Version Description
- Switched from single file Predis version to full library
Download this release
Release Info
| Developer | tillkruess |
| Plugin |  Redis Object Cache |
| Version | 1.3.8 |
| Comparing to | |
| See all releases | |
Code changes from version 1.3.7 to 1.3.8
- includes/object-cache.php +2 -3
- includes/predis.php +0 -17359
- includes/predis/LICENSE +22 -0
- includes/predis/VERSION +1 -0
- includes/predis/autoload.php +14 -0
- includes/predis/src/Autoloader.php +62 -0
- includes/predis/src/Client.php +547 -0
- includes/predis/src/ClientContextInterface.php +198 -0
- includes/predis/src/ClientException.php +21 -0
- includes/predis/src/ClientInterface.php +239 -0
- includes/predis/src/Cluster/ClusterStrategy.php +469 -0
- includes/predis/src/Cluster/Distributor/DistributorInterface.php +82 -0
- includes/predis/src/Cluster/Distributor/EmptyRingException.php +21 -0
- includes/predis/src/Cluster/Distributor/HashRing.php +270 -0
- includes/predis/src/Cluster/Distributor/KetamaRing.php +71 -0
- includes/predis/src/Cluster/Hash/CRC16.php +72 -0
- includes/predis/src/Cluster/Hash/HashGeneratorInterface.php +30 -0
- includes/predis/src/Cluster/PredisStrategy.php +79 -0
- includes/predis/src/Cluster/RedisStrategy.php +58 -0
- includes/predis/src/Cluster/StrategyInterface.php +53 -0
- includes/predis/src/Collection/Iterator/CursorBasedIterator.php +191 -0
- includes/predis/src/Collection/Iterator/HashKey.php +60 -0
- includes/predis/src/Collection/Iterator/Keyspace.php +43 -0
- includes/predis/src/Collection/Iterator/ListKey.php +176 -0
- includes/predis/src/Collection/Iterator/SetKey.php +47 -0
- includes/predis/src/Collection/Iterator/SortedSetKey.php +60 -0
- includes/predis/src/Command/Command.php +129 -0
- includes/predis/src/Command/CommandInterface.php +81 -0
- includes/predis/src/Command/ConnectionAuth.php +28 -0
- includes/predis/src/Command/ConnectionEcho.php +28 -0
- includes/predis/src/Command/ConnectionPing.php +28 -0
- includes/predis/src/Command/ConnectionQuit.php +28 -0
- includes/predis/src/Command/ConnectionSelect.php +28 -0
- includes/predis/src/Command/GeospatialGeoAdd.php +42 -0
- includes/predis/src/Command/GeospatialGeoDist.php +28 -0
- includes/predis/src/Command/GeospatialGeoHash.php +41 -0
- includes/predis/src/Command/GeospatialGeoPos.php +41 -0
- includes/predis/src/Command/GeospatialGeoRadius.php +71 -0
- includes/predis/src/Command/GeospatialGeoRadiusByMember.php +28 -0
- includes/predis/src/Command/HashDelete.php +36 -0
- includes/predis/src/Command/HashExists.php +28 -0
- includes/predis/src/Command/HashGet.php +28 -0
- includes/predis/src/Command/HashGetAll.php +42 -0
- includes/predis/src/Command/HashGetMultiple.php +36 -0
- includes/predis/src/Command/HashIncrementBy.php +28 -0
- includes/predis/src/Command/HashIncrementByFloat.php +28 -0
- includes/predis/src/Command/HashKeys.php +28 -0
- includes/predis/src/Command/HashLength.php +28 -0
- includes/predis/src/Command/HashScan.php +85 -0
- includes/predis/src/Command/HashSet.php +28 -0
- includes/predis/src/Command/HashSetMultiple.php +48 -0
- includes/predis/src/Command/HashSetPreserve.php +28 -0
- includes/predis/src/Command/HashStringLength.php +28 -0
- includes/predis/src/Command/HashValues.php +28 -0
- includes/predis/src/Command/HyperLogLogAdd.php +36 -0
- includes/predis/src/Command/HyperLogLogCount.php +36 -0
- includes/predis/src/Command/HyperLogLogMerge.php +36 -0
- includes/predis/src/Command/KeyDelete.php +36 -0
- includes/predis/src/Command/KeyDump.php +28 -0
- includes/predis/src/Command/KeyExists.php +28 -0
- includes/predis/src/Command/KeyExpire.php +28 -0
- includes/predis/src/Command/KeyExpireAt.php +28 -0
- includes/predis/src/Command/KeyKeys.php +28 -0
- includes/predis/src/Command/KeyMigrate.php +50 -0
- includes/predis/src/Command/KeyMove.php +28 -0
- includes/predis/src/Command/KeyPersist.php +28 -0
- includes/predis/src/Command/KeyPreciseExpire.php +28 -0
- includes/predis/src/Command/KeyPreciseExpireAt.php +28 -0
- includes/predis/src/Command/KeyPreciseTimeToLive.php +28 -0
- includes/predis/src/Command/KeyRandom.php +36 -0
- includes/predis/src/Command/KeyRename.php +28 -0
- includes/predis/src/Command/KeyRenamePreserve.php +28 -0
- includes/predis/src/Command/KeyRestore.php +28 -0
- includes/predis/src/Command/KeyScan.php +66 -0
- includes/predis/src/Command/KeySort.php +83 -0
- includes/predis/src/Command/KeyTimeToLive.php +28 -0
- includes/predis/src/Command/KeyType.php +28 -0
- includes/predis/src/Command/ListIndex.php +28 -0
- includes/predis/src/Command/ListInsert.php +28 -0
- includes/predis/src/Command/ListLength.php +28 -0
- includes/predis/src/Command/ListPopFirst.php +28 -0
- includes/predis/src/Command/ListPopFirstBlocking.php +41 -0
- includes/predis/src/Command/ListPopLast.php +28 -0
- includes/predis/src/Command/ListPopLastBlocking.php +28 -0
- includes/predis/src/Command/ListPopLastPushHead.php +28 -0
- includes/predis/src/Command/ListPopLastPushHeadBlocking.php +28 -0
- includes/predis/src/Command/ListPushHead.php +28 -0
- includes/predis/src/Command/ListPushHeadX.php +28 -0
- includes/predis/src/Command/ListPushTail.php +36 -0
- includes/predis/src/Command/ListPushTailX.php +28 -0
- includes/predis/src/Command/ListRange.php +28 -0
- includes/predis/src/Command/ListRemove.php +28 -0
- includes/predis/src/Command/ListSet.php +28 -0
- includes/predis/src/Command/ListTrim.php +28 -0
- includes/predis/src/Command/PrefixableCommandInterface.php +27 -0
- includes/predis/src/Command/Processor/KeyPrefixProcessor.php +450 -0
- includes/predis/src/Command/Processor/ProcessorChain.php +130 -0
- includes/predis/src/Command/Processor/ProcessorInterface.php +29 -0
- includes/predis/src/Command/PubSubPublish.php +28 -0
- includes/predis/src/Command/PubSubPubsub.php +61 -0
- includes/predis/src/Command/PubSubSubscribe.php +36 -0
- includes/predis/src/Command/PubSubSubscribeByPattern.php +28 -0
- includes/predis/src/Command/PubSubUnsubscribe.php +36 -0
- includes/predis/src/Command/PubSubUnsubscribeByPattern.php +28 -0
- includes/predis/src/Command/RawCommand.php +131 -0
- includes/predis/src/Command/ScriptCommand.php +77 -0
- includes/predis/src/Command/ServerBackgroundRewriteAOF.php +36 -0
- includes/predis/src/Command/ServerBackgroundSave.php +36 -0
- includes/predis/src/Command/ServerClient.php +74 -0
- includes/predis/src/Command/ServerCommand.php +28 -0
- includes/predis/src/Command/ServerConfig.php +49 -0
- includes/predis/src/Command/ServerDatabaseSize.php +28 -0
- includes/predis/src/Command/ServerEval.php +38 -0
- includes/predis/src/Command/ServerEvalSHA.php +38 -0
- includes/predis/src/Command/ServerFlushAll.php +28 -0
- includes/predis/src/Command/ServerFlushDatabase.php +28 -0
- includes/predis/src/Command/ServerInfo.php +111 -0
- includes/predis/src/Command/ServerInfoV26x.php +56 -0
- includes/predis/src/Command/ServerLastSave.php +28 -0
- includes/predis/src/Command/ServerMonitor.php +28 -0
- includes/predis/src/Command/ServerObject.php +28 -0
- includes/predis/src/Command/ServerSave.php +28 -0
- includes/predis/src/Command/ServerScript.php +28 -0
- includes/predis/src/Command/ServerSentinel.php +66 -0
- includes/predis/src/Command/ServerShutdown.php +28 -0
- includes/predis/src/Command/ServerSlaveOf.php +40 -0
- includes/predis/src/Command/ServerSlowlog.php +51 -0
- includes/predis/src/Command/ServerTime.php +28 -0
- includes/predis/src/Command/SetAdd.php +36 -0
- includes/predis/src/Command/SetCardinality.php +28 -0
- includes/predis/src/Command/SetDifference.php +28 -0
- includes/predis/src/Command/SetDifferenceStore.php +28 -0
- includes/predis/src/Command/SetIntersection.php +36 -0
- includes/predis/src/Command/SetIntersectionStore.php +40 -0
- includes/predis/src/Command/SetIsMember.php +28 -0
- includes/predis/src/Command/SetMembers.php +28 -0
- includes/predis/src/Command/SetMove.php +28 -0
- includes/predis/src/Command/SetPop.php +28 -0
- includes/predis/src/Command/SetRandomMember.php +28 -0
- includes/predis/src/Command/SetRemove.php +36 -0
- includes/predis/src/Command/SetScan.php +66 -0
- includes/predis/src/Command/SetUnion.php +28 -0
- includes/predis/src/Command/SetUnionStore.php +28 -0
- includes/predis/src/Command/StringAppend.php +28 -0
- includes/predis/src/Command/StringBitCount.php +28 -0
- includes/predis/src/Command/StringBitField.php +28 -0
- includes/predis/src/Command/StringBitOp.php +42 -0
- includes/predis/src/Command/StringBitPos.php +28 -0
- includes/predis/src/Command/StringDecrement.php +28 -0
- includes/predis/src/Command/StringDecrementBy.php +28 -0
- includes/predis/src/Command/StringGet.php +28 -0
- includes/predis/src/Command/StringGetBit.php +28 -0
- includes/predis/src/Command/StringGetMultiple.php +36 -0
- includes/predis/src/Command/StringGetRange.php +28 -0
- includes/predis/src/Command/StringGetSet.php +28 -0
- includes/predis/src/Command/StringIncrement.php +28 -0
- includes/predis/src/Command/StringIncrementBy.php +28 -0
- includes/predis/src/Command/StringIncrementByFloat.php +28 -0
- includes/predis/src/Command/StringPreciseSetExpire.php +28 -0
- includes/predis/src/Command/StringSet.php +28 -0
- includes/predis/src/Command/StringSetBit.php +28 -0
- includes/predis/src/Command/StringSetExpire.php +28 -0
- includes/predis/src/Command/StringSetMultiple.php +48 -0
- includes/predis/src/Command/StringSetMultiplePreserve.php +28 -0
- includes/predis/src/Command/StringSetPreserve.php +28 -0
- includes/predis/src/Command/StringSetRange.php +28 -0
- includes/predis/src/Command/StringStrlen.php +28 -0
- includes/predis/src/Command/StringSubstr.php +28 -0
- includes/predis/src/Command/TransactionDiscard.php +28 -0
- includes/predis/src/Command/TransactionExec.php +28 -0
- includes/predis/src/Command/TransactionMulti.php +28 -0
- includes/predis/src/Command/TransactionUnwatch.php +28 -0
- includes/predis/src/Command/TransactionWatch.php +40 -0
- includes/predis/src/Command/ZSetAdd.php +43 -0
- includes/predis/src/Command/ZSetCardinality.php +28 -0
- includes/predis/src/Command/ZSetCount.php +28 -0
- includes/predis/src/Command/ZSetIncrementBy.php +28 -0
- includes/predis/src/Command/ZSetIntersectionStore.php +28 -0
- includes/predis/src/Command/ZSetLexCount.php +28 -0
- includes/predis/src/Command/ZSetRange.php +105 -0
- includes/predis/src/Command/ZSetRangeByLex.php +55 -0
- includes/predis/src/Command/ZSetRangeByScore.php +68 -0
- includes/predis/src/Command/ZSetRank.php +28 -0
- includes/predis/src/Command/ZSetRemove.php +36 -0
- includes/predis/src/Command/ZSetRemoveRangeByLex.php +28 -0
- includes/predis/src/Command/ZSetRemoveRangeByRank.php +28 -0
- includes/predis/src/Command/ZSetRemoveRangeByScore.php +28 -0
- includes/predis/src/Command/ZSetReverseRange.php +28 -0
- includes/predis/src/Command/ZSetReverseRangeByLex.php +28 -0
- includes/predis/src/Command/ZSetReverseRangeByScore.php +28 -0
- includes/predis/src/Command/ZSetReverseRank.php +28 -0
- includes/predis/src/Command/ZSetScan.php +85 -0
- includes/predis/src/Command/ZSetScore.php +28 -0
- includes/predis/src/Command/ZSetUnionStore.php +78 -0
- includes/predis/src/CommunicationException.php +80 -0
- includes/predis/src/Configuration/ClusterOption.php +76 -0
- includes/predis/src/Configuration/ConnectionFactoryOption.php +60 -0
- includes/predis/src/Configuration/ExceptionsOption.php +37 -0
- includes/predis/src/Configuration/OptionInterface.php +40 -0
- includes/predis/src/Configuration/Options.php +122 -0
- includes/predis/src/Configuration/OptionsInterface.php +64 -0
- includes/predis/src/Configuration/PrefixOption.php +44 -0
- includes/predis/src/Configuration/ProfileOption.php +69 -0
- includes/predis/src/Configuration/ReplicationOption.php +75 -0
- includes/predis/src/Connection/AbstractConnection.php +226 -0
- includes/predis/src/Connection/Aggregate/ClusterInterface.php +24 -0
- includes/predis/src/Connection/Aggregate/MasterSlaveReplication.php +509 -0
- includes/predis/src/Connection/Aggregate/PredisCluster.php +235 -0
- includes/predis/src/Connection/Aggregate/RedisCluster.php +673 -0
- includes/predis/src/Connection/Aggregate/ReplicationInterface.php +52 -0
- includes/predis/src/Connection/Aggregate/SentinelReplication.php +720 -0
- includes/predis/src/Connection/AggregateConnectionInterface.php +57 -0
- includes/predis/src/Connection/CompositeConnectionInterface.php +49 -0
- includes/predis/src/Connection/CompositeStreamConnection.php +125 -0
- includes/predis/src/Connection/ConnectionException.php +23 -0
- includes/predis/src/Connection/ConnectionInterface.php +66 -0
- includes/predis/src/Connection/Factory.php +188 -0
- includes/predis/src/Connection/FactoryInterface.php +52 -0
- includes/predis/src/Connection/NodeConnectionInterface.php +58 -0
- includes/predis/src/Connection/Parameters.php +176 -0
- includes/predis/src/Connection/ParametersInterface.php +62 -0
- includes/predis/src/Connection/PhpiredisSocketConnection.php +418 -0
- includes/predis/src/Connection/PhpiredisStreamConnection.php +238 -0
- includes/predis/src/Connection/StreamConnection.php +396 -0
- includes/predis/src/Connection/WebdisConnection.php +366 -0
- includes/predis/src/Monitor/Consumer.php +173 -0
- includes/predis/src/NotSupportedException.php +22 -0
- includes/predis/src/Pipeline/Atomic.php +119 -0
- includes/predis/src/Pipeline/ConnectionErrorProof.php +130 -0
- includes/predis/src/Pipeline/FireAndForget.php +36 -0
- includes/predis/src/Pipeline/Pipeline.php +247 -0
- includes/predis/src/PredisException.php +21 -0
- includes/predis/src/Profile/Factory.php +101 -0
- includes/predis/src/Profile/ProfileInterface.php +59 -0
- includes/predis/src/Profile/RedisProfile.php +146 -0
- includes/predis/src/Profile/RedisUnstable.php +38 -0
- includes/predis/src/Profile/RedisVersion200.php +173 -0
- includes/predis/src/Profile/RedisVersion220.php +202 -0
- includes/predis/src/Profile/RedisVersion240.php +207 -0
- includes/predis/src/Profile/RedisVersion260.php +235 -0
- includes/predis/src/Profile/RedisVersion280.php +267 -0
- includes/predis/src/Profile/RedisVersion300.php +270 -0
- includes/predis/src/Profile/RedisVersion320.php +281 -0
- includes/predis/src/Protocol/ProtocolException.php +24 -0
- includes/predis/src/Protocol/ProtocolProcessorInterface.php +41 -0
- includes/predis/src/Protocol/RequestSerializerInterface.php +31 -0
- includes/predis/src/Protocol/ResponseReaderInterface.php +32 -0
- includes/predis/src/Protocol/Text/CompositeProtocolProcessor.php +107 -0
- includes/predis/src/Protocol/Text/Handler/BulkResponse.php +55 -0
- includes/predis/src/Protocol/Text/Handler/ErrorResponse.php +34 -0
- includes/predis/src/Protocol/Text/Handler/IntegerResponse.php +46 -0
- includes/predis/src/Protocol/Text/Handler/MultiBulkResponse.php +68 -0
- includes/predis/src/Protocol/Text/Handler/ResponseHandlerInterface.php +33 -0
- includes/predis/src/Protocol/Text/Handler/StatusResponse.php +35 -0
- includes/predis/src/Protocol/Text/Handler/StreamableMultiBulkResponse.php +47 -0
- includes/predis/src/Protocol/Text/ProtocolProcessor.php +123 -0
- includes/predis/src/Protocol/Text/RequestSerializer.php +46 -0
- includes/predis/src/Protocol/Text/ResponseReader.php +89 -0
includes/object-cache.php
CHANGED
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@@ -3,7 +3,7 @@
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|
| 3 |
Plugin Name: Redis Object Cache Drop-In
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| 4 |
Plugin URI: http://wordpress.org/plugins/redis-cache/
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| 5 |
Description: A persistent object cache backend powered by Redis. Supports Predis, PhpRedis, HHVM, replication, clustering and WP-CLI.
|
| 6 |
-
Version: 1.3.
|
| 7 |
Author: Till Krüss
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| 8 |
Author URI: https://till.im/
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| 9 |
License: GPLv3
|
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@@ -459,8 +459,7 @@ class WP_Object_Cache
|
|
| 459 |
// Load bundled Predis library
|
| 460 |
if (! class_exists('Predis\Client')) {
|
| 461 |
$plugin_dir = defined('WP_PLUGIN_DIR') ? WP_PLUGIN_DIR : WP_CONTENT_DIR . '/plugins';
|
| 462 |
-
require_once $plugin_dir . '/redis-cache/includes/predis.php';
|
| 463 |
-
Predis\Autoloader::register();
|
| 464 |
}
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| 465 |
|
| 466 |
$options = array();
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| 3 |
Plugin Name: Redis Object Cache Drop-In
|
| 4 |
Plugin URI: http://wordpress.org/plugins/redis-cache/
|
| 5 |
Description: A persistent object cache backend powered by Redis. Supports Predis, PhpRedis, HHVM, replication, clustering and WP-CLI.
|
| 6 |
+
Version: 1.3.8
|
| 7 |
Author: Till Krüss
|
| 8 |
Author URI: https://till.im/
|
| 9 |
License: GPLv3
|
| 459 |
// Load bundled Predis library
|
| 460 |
if (! class_exists('Predis\Client')) {
|
| 461 |
$plugin_dir = defined('WP_PLUGIN_DIR') ? WP_PLUGIN_DIR : WP_CONTENT_DIR . '/plugins';
|
| 462 |
+
require_once $plugin_dir . '/redis-cache/includes/predis/autoload.php';
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|
|
|
| 463 |
}
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| 464 |
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| 465 |
$options = array();
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includes/predis.php
DELETED
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@@ -1,17359 +0,0 @@
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-
<?php
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-
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-
/*
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-
* This file is part of the Predis package.
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-
*
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-
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
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*
|
| 8 |
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* For the full copyright and license information, please view the LICENSE
|
| 9 |
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* file that was distributed with this source code.
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*/
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-
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namespace Predis\Command;
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-
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/**
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* Defines an abstraction representing a Redis command.
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*
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* @author Daniele Alessandri <suppakilla@gmail.com>
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*/
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| 19 |
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interface CommandInterface
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{
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| 21 |
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/**
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* Returns the ID of the Redis command. By convention, command identifiers
|
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* must always be uppercase.
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*
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* @return string
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*/
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public function getId();
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-
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/**
|
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* Assign the specified slot to the command for clustering distribution.
|
| 31 |
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*
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* @param int $slot Slot ID.
|
| 33 |
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*/
|
| 34 |
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public function setSlot($slot);
|
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-
|
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/**
|
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* Returns the assigned slot of the command for clustering distribution.
|
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*
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* @return int|null
|
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*/
|
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public function getSlot();
|
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-
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| 43 |
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/**
|
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* Sets the arguments for the command.
|
| 45 |
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*
|
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* @param array $arguments List of arguments.
|
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*/
|
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public function setArguments(array $arguments);
|
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-
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| 50 |
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/**
|
| 51 |
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* Sets the raw arguments for the command without processing them.
|
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*
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* @param array $arguments List of arguments.
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*/
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public function setRawArguments(array $arguments);
|
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-
|
| 57 |
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/**
|
| 58 |
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* Gets the arguments of the command.
|
| 59 |
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*
|
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* @return array
|
| 61 |
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*/
|
| 62 |
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public function getArguments();
|
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-
|
| 64 |
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/**
|
| 65 |
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* Gets the argument of the command at the specified index.
|
| 66 |
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*
|
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* @param int $index Index of the desired argument.
|
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*
|
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* @return mixed|null
|
| 70 |
-
*/
|
| 71 |
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public function getArgument($index);
|
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-
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/**
|
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* Parses a raw response and returns a PHP object.
|
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*
|
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* @param string $data Binary string containing the whole response.
|
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*
|
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* @return mixed
|
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*/
|
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public function parseResponse($data);
|
| 81 |
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}
|
| 82 |
-
|
| 83 |
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/**
|
| 84 |
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* Base class for Redis commands.
|
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*
|
| 86 |
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* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 87 |
-
*/
|
| 88 |
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abstract class Command implements CommandInterface
|
| 89 |
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{
|
| 90 |
-
private $slot;
|
| 91 |
-
private $arguments = array();
|
| 92 |
-
|
| 93 |
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/**
|
| 94 |
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* Returns a filtered array of the arguments.
|
| 95 |
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*
|
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* @param array $arguments List of arguments.
|
| 97 |
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*
|
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* @return array
|
| 99 |
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*/
|
| 100 |
-
protected function filterArguments(array $arguments)
|
| 101 |
-
{
|
| 102 |
-
return $arguments;
|
| 103 |
-
}
|
| 104 |
-
|
| 105 |
-
/**
|
| 106 |
-
* {@inheritdoc}
|
| 107 |
-
*/
|
| 108 |
-
public function setArguments(array $arguments)
|
| 109 |
-
{
|
| 110 |
-
$this->arguments = $this->filterArguments($arguments);
|
| 111 |
-
unset($this->slot);
|
| 112 |
-
}
|
| 113 |
-
|
| 114 |
-
/**
|
| 115 |
-
* {@inheritdoc}
|
| 116 |
-
*/
|
| 117 |
-
public function setRawArguments(array $arguments)
|
| 118 |
-
{
|
| 119 |
-
$this->arguments = $arguments;
|
| 120 |
-
unset($this->slot);
|
| 121 |
-
}
|
| 122 |
-
|
| 123 |
-
/**
|
| 124 |
-
* {@inheritdoc}
|
| 125 |
-
*/
|
| 126 |
-
public function getArguments()
|
| 127 |
-
{
|
| 128 |
-
return $this->arguments;
|
| 129 |
-
}
|
| 130 |
-
|
| 131 |
-
/**
|
| 132 |
-
* {@inheritdoc}
|
| 133 |
-
*/
|
| 134 |
-
public function getArgument($index)
|
| 135 |
-
{
|
| 136 |
-
if (isset($this->arguments[$index])) {
|
| 137 |
-
return $this->arguments[$index];
|
| 138 |
-
}
|
| 139 |
-
}
|
| 140 |
-
|
| 141 |
-
/**
|
| 142 |
-
* {@inheritdoc}
|
| 143 |
-
*/
|
| 144 |
-
public function setSlot($slot)
|
| 145 |
-
{
|
| 146 |
-
$this->slot = $slot;
|
| 147 |
-
}
|
| 148 |
-
|
| 149 |
-
/**
|
| 150 |
-
* {@inheritdoc}
|
| 151 |
-
*/
|
| 152 |
-
public function getSlot()
|
| 153 |
-
{
|
| 154 |
-
if (isset($this->slot)) {
|
| 155 |
-
return $this->slot;
|
| 156 |
-
}
|
| 157 |
-
}
|
| 158 |
-
|
| 159 |
-
/**
|
| 160 |
-
* {@inheritdoc}
|
| 161 |
-
*/
|
| 162 |
-
public function parseResponse($data)
|
| 163 |
-
{
|
| 164 |
-
return $data;
|
| 165 |
-
}
|
| 166 |
-
|
| 167 |
-
/**
|
| 168 |
-
* Normalizes the arguments array passed to a Redis command.
|
| 169 |
-
*
|
| 170 |
-
* @param array $arguments Arguments for a command.
|
| 171 |
-
*
|
| 172 |
-
* @return array
|
| 173 |
-
*/
|
| 174 |
-
public static function normalizeArguments(array $arguments)
|
| 175 |
-
{
|
| 176 |
-
if (count($arguments) === 1 && is_array($arguments[0])) {
|
| 177 |
-
return $arguments[0];
|
| 178 |
-
}
|
| 179 |
-
|
| 180 |
-
return $arguments;
|
| 181 |
-
}
|
| 182 |
-
|
| 183 |
-
/**
|
| 184 |
-
* Normalizes the arguments array passed to a variadic Redis command.
|
| 185 |
-
*
|
| 186 |
-
* @param array $arguments Arguments for a command.
|
| 187 |
-
*
|
| 188 |
-
* @return array
|
| 189 |
-
*/
|
| 190 |
-
public static function normalizeVariadic(array $arguments)
|
| 191 |
-
{
|
| 192 |
-
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 193 |
-
return array_merge(array($arguments[0]), $arguments[1]);
|
| 194 |
-
}
|
| 195 |
-
|
| 196 |
-
return $arguments;
|
| 197 |
-
}
|
| 198 |
-
}
|
| 199 |
-
|
| 200 |
-
/**
|
| 201 |
-
* @link http://redis.io/commands/zrange
|
| 202 |
-
*
|
| 203 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 204 |
-
*/
|
| 205 |
-
class ZSetRange extends Command
|
| 206 |
-
{
|
| 207 |
-
/**
|
| 208 |
-
* {@inheritdoc}
|
| 209 |
-
*/
|
| 210 |
-
public function getId()
|
| 211 |
-
{
|
| 212 |
-
return 'ZRANGE';
|
| 213 |
-
}
|
| 214 |
-
|
| 215 |
-
/**
|
| 216 |
-
* {@inheritdoc}
|
| 217 |
-
*/
|
| 218 |
-
protected function filterArguments(array $arguments)
|
| 219 |
-
{
|
| 220 |
-
if (count($arguments) === 4) {
|
| 221 |
-
$lastType = gettype($arguments[3]);
|
| 222 |
-
|
| 223 |
-
if ($lastType === 'string' && strtoupper($arguments[3]) === 'WITHSCORES') {
|
| 224 |
-
// Used for compatibility with older versions
|
| 225 |
-
$arguments[3] = array('WITHSCORES' => true);
|
| 226 |
-
$lastType = 'array';
|
| 227 |
-
}
|
| 228 |
-
|
| 229 |
-
if ($lastType === 'array') {
|
| 230 |
-
$options = $this->prepareOptions(array_pop($arguments));
|
| 231 |
-
|
| 232 |
-
return array_merge($arguments, $options);
|
| 233 |
-
}
|
| 234 |
-
}
|
| 235 |
-
|
| 236 |
-
return $arguments;
|
| 237 |
-
}
|
| 238 |
-
|
| 239 |
-
/**
|
| 240 |
-
* Returns a list of options and modifiers compatible with Redis.
|
| 241 |
-
*
|
| 242 |
-
* @param array $options List of options.
|
| 243 |
-
*
|
| 244 |
-
* @return array
|
| 245 |
-
*/
|
| 246 |
-
protected function prepareOptions($options)
|
| 247 |
-
{
|
| 248 |
-
$opts = array_change_key_case($options, CASE_UPPER);
|
| 249 |
-
$finalizedOpts = array();
|
| 250 |
-
|
| 251 |
-
if (!empty($opts['WITHSCORES'])) {
|
| 252 |
-
$finalizedOpts[] = 'WITHSCORES';
|
| 253 |
-
}
|
| 254 |
-
|
| 255 |
-
return $finalizedOpts;
|
| 256 |
-
}
|
| 257 |
-
|
| 258 |
-
/**
|
| 259 |
-
* Checks for the presence of the WITHSCORES modifier.
|
| 260 |
-
*
|
| 261 |
-
* @return bool
|
| 262 |
-
*/
|
| 263 |
-
protected function withScores()
|
| 264 |
-
{
|
| 265 |
-
$arguments = $this->getArguments();
|
| 266 |
-
|
| 267 |
-
if (count($arguments) < 4) {
|
| 268 |
-
return false;
|
| 269 |
-
}
|
| 270 |
-
|
| 271 |
-
return strtoupper($arguments[3]) === 'WITHSCORES';
|
| 272 |
-
}
|
| 273 |
-
|
| 274 |
-
/**
|
| 275 |
-
* {@inheritdoc}
|
| 276 |
-
*/
|
| 277 |
-
public function parseResponse($data)
|
| 278 |
-
{
|
| 279 |
-
if ($this->withScores()) {
|
| 280 |
-
$result = array();
|
| 281 |
-
|
| 282 |
-
for ($i = 0; $i < count($data); ++$i) {
|
| 283 |
-
$result[$data[$i]] = $data[++$i];
|
| 284 |
-
}
|
| 285 |
-
|
| 286 |
-
return $result;
|
| 287 |
-
}
|
| 288 |
-
|
| 289 |
-
return $data;
|
| 290 |
-
}
|
| 291 |
-
}
|
| 292 |
-
|
| 293 |
-
/**
|
| 294 |
-
* @link http://redis.io/commands/sinterstore
|
| 295 |
-
*
|
| 296 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 297 |
-
*/
|
| 298 |
-
class SetIntersectionStore extends Command
|
| 299 |
-
{
|
| 300 |
-
/**
|
| 301 |
-
* {@inheritdoc}
|
| 302 |
-
*/
|
| 303 |
-
public function getId()
|
| 304 |
-
{
|
| 305 |
-
return 'SINTERSTORE';
|
| 306 |
-
}
|
| 307 |
-
|
| 308 |
-
/**
|
| 309 |
-
* {@inheritdoc}
|
| 310 |
-
*/
|
| 311 |
-
protected function filterArguments(array $arguments)
|
| 312 |
-
{
|
| 313 |
-
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 314 |
-
return array_merge(array($arguments[0]), $arguments[1]);
|
| 315 |
-
}
|
| 316 |
-
|
| 317 |
-
return $arguments;
|
| 318 |
-
}
|
| 319 |
-
}
|
| 320 |
-
|
| 321 |
-
/**
|
| 322 |
-
* @link http://redis.io/commands/sinter
|
| 323 |
-
*
|
| 324 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 325 |
-
*/
|
| 326 |
-
class SetIntersection extends Command
|
| 327 |
-
{
|
| 328 |
-
/**
|
| 329 |
-
* {@inheritdoc}
|
| 330 |
-
*/
|
| 331 |
-
public function getId()
|
| 332 |
-
{
|
| 333 |
-
return 'SINTER';
|
| 334 |
-
}
|
| 335 |
-
|
| 336 |
-
/**
|
| 337 |
-
* {@inheritdoc}
|
| 338 |
-
*/
|
| 339 |
-
protected function filterArguments(array $arguments)
|
| 340 |
-
{
|
| 341 |
-
return self::normalizeArguments($arguments);
|
| 342 |
-
}
|
| 343 |
-
}
|
| 344 |
-
|
| 345 |
-
/**
|
| 346 |
-
* @link http://redis.io/commands/eval
|
| 347 |
-
*
|
| 348 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 349 |
-
*/
|
| 350 |
-
class ServerEval extends Command
|
| 351 |
-
{
|
| 352 |
-
/**
|
| 353 |
-
* {@inheritdoc}
|
| 354 |
-
*/
|
| 355 |
-
public function getId()
|
| 356 |
-
{
|
| 357 |
-
return 'EVAL';
|
| 358 |
-
}
|
| 359 |
-
|
| 360 |
-
/**
|
| 361 |
-
* Calculates the SHA1 hash of the body of the script.
|
| 362 |
-
*
|
| 363 |
-
* @return string SHA1 hash.
|
| 364 |
-
*/
|
| 365 |
-
public function getScriptHash()
|
| 366 |
-
{
|
| 367 |
-
return sha1($this->getArgument(0));
|
| 368 |
-
}
|
| 369 |
-
}
|
| 370 |
-
|
| 371 |
-
/**
|
| 372 |
-
* @link http://redis.io/commands/zunionstore
|
| 373 |
-
*
|
| 374 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 375 |
-
*/
|
| 376 |
-
class ZSetUnionStore extends Command
|
| 377 |
-
{
|
| 378 |
-
/**
|
| 379 |
-
* {@inheritdoc}
|
| 380 |
-
*/
|
| 381 |
-
public function getId()
|
| 382 |
-
{
|
| 383 |
-
return 'ZUNIONSTORE';
|
| 384 |
-
}
|
| 385 |
-
|
| 386 |
-
/**
|
| 387 |
-
* {@inheritdoc}
|
| 388 |
-
*/
|
| 389 |
-
protected function filterArguments(array $arguments)
|
| 390 |
-
{
|
| 391 |
-
$options = array();
|
| 392 |
-
$argc = count($arguments);
|
| 393 |
-
|
| 394 |
-
if ($argc > 2 && is_array($arguments[$argc - 1])) {
|
| 395 |
-
$options = $this->prepareOptions(array_pop($arguments));
|
| 396 |
-
}
|
| 397 |
-
|
| 398 |
-
if (is_array($arguments[1])) {
|
| 399 |
-
$arguments = array_merge(
|
| 400 |
-
array($arguments[0], count($arguments[1])),
|
| 401 |
-
$arguments[1]
|
| 402 |
-
);
|
| 403 |
-
}
|
| 404 |
-
|
| 405 |
-
return array_merge($arguments, $options);
|
| 406 |
-
}
|
| 407 |
-
|
| 408 |
-
/**
|
| 409 |
-
* Returns a list of options and modifiers compatible with Redis.
|
| 410 |
-
*
|
| 411 |
-
* @param array $options List of options.
|
| 412 |
-
*
|
| 413 |
-
* @return array
|
| 414 |
-
*/
|
| 415 |
-
private function prepareOptions($options)
|
| 416 |
-
{
|
| 417 |
-
$opts = array_change_key_case($options, CASE_UPPER);
|
| 418 |
-
$finalizedOpts = array();
|
| 419 |
-
|
| 420 |
-
if (isset($opts['WEIGHTS']) && is_array($opts['WEIGHTS'])) {
|
| 421 |
-
$finalizedOpts[] = 'WEIGHTS';
|
| 422 |
-
|
| 423 |
-
foreach ($opts['WEIGHTS'] as $weight) {
|
| 424 |
-
$finalizedOpts[] = $weight;
|
| 425 |
-
}
|
| 426 |
-
}
|
| 427 |
-
|
| 428 |
-
if (isset($opts['AGGREGATE'])) {
|
| 429 |
-
$finalizedOpts[] = 'AGGREGATE';
|
| 430 |
-
$finalizedOpts[] = $opts['AGGREGATE'];
|
| 431 |
-
}
|
| 432 |
-
|
| 433 |
-
return $finalizedOpts;
|
| 434 |
-
}
|
| 435 |
-
}
|
| 436 |
-
|
| 437 |
-
/**
|
| 438 |
-
* @link http://redis.io/commands/georadius
|
| 439 |
-
*
|
| 440 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 441 |
-
*/
|
| 442 |
-
class GeospatialGeoRadius extends Command
|
| 443 |
-
{
|
| 444 |
-
/**
|
| 445 |
-
* {@inheritdoc}
|
| 446 |
-
*/
|
| 447 |
-
public function getId()
|
| 448 |
-
{
|
| 449 |
-
return 'GEORADIUS';
|
| 450 |
-
}
|
| 451 |
-
|
| 452 |
-
/**
|
| 453 |
-
* {@inheritdoc}
|
| 454 |
-
*/
|
| 455 |
-
protected function filterArguments(array $arguments)
|
| 456 |
-
{
|
| 457 |
-
if ($arguments && is_array(end($arguments))) {
|
| 458 |
-
$options = array_change_key_case(array_pop($arguments), CASE_UPPER);
|
| 459 |
-
|
| 460 |
-
if (isset($options['WITHCOORD']) && $options['WITHCOORD'] == true) {
|
| 461 |
-
$arguments[] = 'WITHCOORD';
|
| 462 |
-
}
|
| 463 |
-
|
| 464 |
-
if (isset($options['WITHDIST']) && $options['WITHDIST'] == true) {
|
| 465 |
-
$arguments[] = 'WITHDIST';
|
| 466 |
-
}
|
| 467 |
-
|
| 468 |
-
if (isset($options['WITHHASH']) && $options['WITHHASH'] == true) {
|
| 469 |
-
$arguments[] = 'WITHHASH';
|
| 470 |
-
}
|
| 471 |
-
|
| 472 |
-
if (isset($options['COUNT'])) {
|
| 473 |
-
$arguments[] = 'COUNT';
|
| 474 |
-
$arguments[] = $options['COUNT'];
|
| 475 |
-
}
|
| 476 |
-
|
| 477 |
-
if (isset($options['SORT'])) {
|
| 478 |
-
$arguments[] = strtoupper($options['SORT']);
|
| 479 |
-
}
|
| 480 |
-
|
| 481 |
-
if (isset($options['STORE'])) {
|
| 482 |
-
$arguments[] = 'STORE';
|
| 483 |
-
$arguments[] = $options['STORE'];
|
| 484 |
-
}
|
| 485 |
-
|
| 486 |
-
if (isset($options['STOREDIST'])) {
|
| 487 |
-
$arguments[] = 'STOREDIST';
|
| 488 |
-
$arguments[] = $options['STOREDIST'];
|
| 489 |
-
}
|
| 490 |
-
}
|
| 491 |
-
|
| 492 |
-
return $arguments;
|
| 493 |
-
}
|
| 494 |
-
}
|
| 495 |
-
|
| 496 |
-
/**
|
| 497 |
-
* @link http://redis.io/commands/zrangebylex
|
| 498 |
-
*
|
| 499 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 500 |
-
*/
|
| 501 |
-
class ZSetRangeByLex extends ZSetRange
|
| 502 |
-
{
|
| 503 |
-
/**
|
| 504 |
-
* {@inheritdoc}
|
| 505 |
-
*/
|
| 506 |
-
public function getId()
|
| 507 |
-
{
|
| 508 |
-
return 'ZRANGEBYLEX';
|
| 509 |
-
}
|
| 510 |
-
|
| 511 |
-
/**
|
| 512 |
-
* {@inheritdoc}
|
| 513 |
-
*/
|
| 514 |
-
protected function prepareOptions($options)
|
| 515 |
-
{
|
| 516 |
-
$opts = array_change_key_case($options, CASE_UPPER);
|
| 517 |
-
$finalizedOpts = array();
|
| 518 |
-
|
| 519 |
-
if (isset($opts['LIMIT']) && is_array($opts['LIMIT'])) {
|
| 520 |
-
$limit = array_change_key_case($opts['LIMIT'], CASE_UPPER);
|
| 521 |
-
|
| 522 |
-
$finalizedOpts[] = 'LIMIT';
|
| 523 |
-
$finalizedOpts[] = isset($limit['OFFSET']) ? $limit['OFFSET'] : $limit[0];
|
| 524 |
-
$finalizedOpts[] = isset($limit['COUNT']) ? $limit['COUNT'] : $limit[1];
|
| 525 |
-
}
|
| 526 |
-
|
| 527 |
-
return $finalizedOpts;
|
| 528 |
-
}
|
| 529 |
-
|
| 530 |
-
/**
|
| 531 |
-
* {@inheritdoc}
|
| 532 |
-
*/
|
| 533 |
-
protected function withScores()
|
| 534 |
-
{
|
| 535 |
-
return false;
|
| 536 |
-
}
|
| 537 |
-
}
|
| 538 |
-
|
| 539 |
-
/**
|
| 540 |
-
* @link http://redis.io/commands/subscribe
|
| 541 |
-
*
|
| 542 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 543 |
-
*/
|
| 544 |
-
class PubSubSubscribe extends Command
|
| 545 |
-
{
|
| 546 |
-
/**
|
| 547 |
-
* {@inheritdoc}
|
| 548 |
-
*/
|
| 549 |
-
public function getId()
|
| 550 |
-
{
|
| 551 |
-
return 'SUBSCRIBE';
|
| 552 |
-
}
|
| 553 |
-
|
| 554 |
-
/**
|
| 555 |
-
* {@inheritdoc}
|
| 556 |
-
*/
|
| 557 |
-
protected function filterArguments(array $arguments)
|
| 558 |
-
{
|
| 559 |
-
return self::normalizeArguments($arguments);
|
| 560 |
-
}
|
| 561 |
-
}
|
| 562 |
-
|
| 563 |
-
/**
|
| 564 |
-
* @link http://redis.io/commands/info
|
| 565 |
-
*
|
| 566 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 567 |
-
*/
|
| 568 |
-
class ServerInfo extends Command
|
| 569 |
-
{
|
| 570 |
-
/**
|
| 571 |
-
* {@inheritdoc}
|
| 572 |
-
*/
|
| 573 |
-
public function getId()
|
| 574 |
-
{
|
| 575 |
-
return 'INFO';
|
| 576 |
-
}
|
| 577 |
-
|
| 578 |
-
/**
|
| 579 |
-
* {@inheritdoc}
|
| 580 |
-
*/
|
| 581 |
-
public function parseResponse($data)
|
| 582 |
-
{
|
| 583 |
-
$info = array();
|
| 584 |
-
$infoLines = preg_split('/\r?\n/', $data);
|
| 585 |
-
|
| 586 |
-
foreach ($infoLines as $row) {
|
| 587 |
-
if (strpos($row, ':') === false) {
|
| 588 |
-
continue;
|
| 589 |
-
}
|
| 590 |
-
|
| 591 |
-
list($k, $v) = $this->parseRow($row);
|
| 592 |
-
$info[$k] = $v;
|
| 593 |
-
}
|
| 594 |
-
|
| 595 |
-
return $info;
|
| 596 |
-
}
|
| 597 |
-
|
| 598 |
-
/**
|
| 599 |
-
* Parses a single row of the response and returns the key-value pair.
|
| 600 |
-
*
|
| 601 |
-
* @param string $row Single row of the response.
|
| 602 |
-
*
|
| 603 |
-
* @return array
|
| 604 |
-
*/
|
| 605 |
-
protected function parseRow($row)
|
| 606 |
-
{
|
| 607 |
-
list($k, $v) = explode(':', $row, 2);
|
| 608 |
-
|
| 609 |
-
if (preg_match('/^db\d+$/', $k)) {
|
| 610 |
-
$v = $this->parseDatabaseStats($v);
|
| 611 |
-
}
|
| 612 |
-
|
| 613 |
-
return array($k, $v);
|
| 614 |
-
}
|
| 615 |
-
|
| 616 |
-
/**
|
| 617 |
-
* Extracts the statistics of each logical DB from the string buffer.
|
| 618 |
-
*
|
| 619 |
-
* @param string $str Response buffer.
|
| 620 |
-
*
|
| 621 |
-
* @return array
|
| 622 |
-
*/
|
| 623 |
-
protected function parseDatabaseStats($str)
|
| 624 |
-
{
|
| 625 |
-
$db = array();
|
| 626 |
-
|
| 627 |
-
foreach (explode(',', $str) as $dbvar) {
|
| 628 |
-
list($dbvk, $dbvv) = explode('=', $dbvar);
|
| 629 |
-
$db[trim($dbvk)] = $dbvv;
|
| 630 |
-
}
|
| 631 |
-
|
| 632 |
-
return $db;
|
| 633 |
-
}
|
| 634 |
-
|
| 635 |
-
/**
|
| 636 |
-
* Parses the response and extracts the allocation statistics.
|
| 637 |
-
*
|
| 638 |
-
* @param string $str Response buffer.
|
| 639 |
-
*
|
| 640 |
-
* @return array
|
| 641 |
-
*/
|
| 642 |
-
protected function parseAllocationStats($str)
|
| 643 |
-
{
|
| 644 |
-
$stats = array();
|
| 645 |
-
|
| 646 |
-
foreach (explode(',', $str) as $kv) {
|
| 647 |
-
@list($size, $objects, $extra) = explode('=', $kv);
|
| 648 |
-
|
| 649 |
-
// hack to prevent incorrect values when parsing the >=256 key
|
| 650 |
-
if (isset($extra)) {
|
| 651 |
-
$size = ">=$objects";
|
| 652 |
-
$objects = $extra;
|
| 653 |
-
}
|
| 654 |
-
|
| 655 |
-
$stats[$size] = $objects;
|
| 656 |
-
}
|
| 657 |
-
|
| 658 |
-
return $stats;
|
| 659 |
-
}
|
| 660 |
-
}
|
| 661 |
-
|
| 662 |
-
/**
|
| 663 |
-
* @link http://redis.io/commands/expireat
|
| 664 |
-
*
|
| 665 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 666 |
-
*/
|
| 667 |
-
class KeyExpireAt extends Command
|
| 668 |
-
{
|
| 669 |
-
/**
|
| 670 |
-
* {@inheritdoc}
|
| 671 |
-
*/
|
| 672 |
-
public function getId()
|
| 673 |
-
{
|
| 674 |
-
return 'EXPIREAT';
|
| 675 |
-
}
|
| 676 |
-
}
|
| 677 |
-
|
| 678 |
-
/**
|
| 679 |
-
* @link http://redis.io/commands/unsubscribe
|
| 680 |
-
*
|
| 681 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 682 |
-
*/
|
| 683 |
-
class PubSubUnsubscribe extends Command
|
| 684 |
-
{
|
| 685 |
-
/**
|
| 686 |
-
* {@inheritdoc}
|
| 687 |
-
*/
|
| 688 |
-
public function getId()
|
| 689 |
-
{
|
| 690 |
-
return 'UNSUBSCRIBE';
|
| 691 |
-
}
|
| 692 |
-
|
| 693 |
-
/**
|
| 694 |
-
* {@inheritdoc}
|
| 695 |
-
*/
|
| 696 |
-
protected function filterArguments(array $arguments)
|
| 697 |
-
{
|
| 698 |
-
return self::normalizeArguments($arguments);
|
| 699 |
-
}
|
| 700 |
-
}
|
| 701 |
-
|
| 702 |
-
/**
|
| 703 |
-
* @link http://redis.io/commands/evalsha
|
| 704 |
-
*
|
| 705 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 706 |
-
*/
|
| 707 |
-
class ServerEvalSHA extends ServerEval
|
| 708 |
-
{
|
| 709 |
-
/**
|
| 710 |
-
* {@inheritdoc}
|
| 711 |
-
*/
|
| 712 |
-
public function getId()
|
| 713 |
-
{
|
| 714 |
-
return 'EVALSHA';
|
| 715 |
-
}
|
| 716 |
-
|
| 717 |
-
/**
|
| 718 |
-
* Returns the SHA1 hash of the body of the script.
|
| 719 |
-
*
|
| 720 |
-
* @return string SHA1 hash.
|
| 721 |
-
*/
|
| 722 |
-
public function getScriptHash()
|
| 723 |
-
{
|
| 724 |
-
return $this->getArgument(0);
|
| 725 |
-
}
|
| 726 |
-
}
|
| 727 |
-
|
| 728 |
-
/**
|
| 729 |
-
* @link http://redis.io/commands/ttl
|
| 730 |
-
*
|
| 731 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 732 |
-
*/
|
| 733 |
-
class KeyTimeToLive extends Command
|
| 734 |
-
{
|
| 735 |
-
/**
|
| 736 |
-
* {@inheritdoc}
|
| 737 |
-
*/
|
| 738 |
-
public function getId()
|
| 739 |
-
{
|
| 740 |
-
return 'TTL';
|
| 741 |
-
}
|
| 742 |
-
}
|
| 743 |
-
|
| 744 |
-
/**
|
| 745 |
-
* @link http://redis.io/commands/setex
|
| 746 |
-
*
|
| 747 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 748 |
-
*/
|
| 749 |
-
class StringSetExpire extends Command
|
| 750 |
-
{
|
| 751 |
-
/**
|
| 752 |
-
* {@inheritdoc}
|
| 753 |
-
*/
|
| 754 |
-
public function getId()
|
| 755 |
-
{
|
| 756 |
-
return 'SETEX';
|
| 757 |
-
}
|
| 758 |
-
}
|
| 759 |
-
|
| 760 |
-
/**
|
| 761 |
-
* @link http://redis.io/commands/mset
|
| 762 |
-
*
|
| 763 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 764 |
-
*/
|
| 765 |
-
class StringSetMultiple extends Command
|
| 766 |
-
{
|
| 767 |
-
/**
|
| 768 |
-
* {@inheritdoc}
|
| 769 |
-
*/
|
| 770 |
-
public function getId()
|
| 771 |
-
{
|
| 772 |
-
return 'MSET';
|
| 773 |
-
}
|
| 774 |
-
|
| 775 |
-
/**
|
| 776 |
-
* {@inheritdoc}
|
| 777 |
-
*/
|
| 778 |
-
protected function filterArguments(array $arguments)
|
| 779 |
-
{
|
| 780 |
-
if (count($arguments) === 1 && is_array($arguments[0])) {
|
| 781 |
-
$flattenedKVs = array();
|
| 782 |
-
$args = $arguments[0];
|
| 783 |
-
|
| 784 |
-
foreach ($args as $k => $v) {
|
| 785 |
-
$flattenedKVs[] = $k;
|
| 786 |
-
$flattenedKVs[] = $v;
|
| 787 |
-
}
|
| 788 |
-
|
| 789 |
-
return $flattenedKVs;
|
| 790 |
-
}
|
| 791 |
-
|
| 792 |
-
return $arguments;
|
| 793 |
-
}
|
| 794 |
-
}
|
| 795 |
-
|
| 796 |
-
/**
|
| 797 |
-
* @link http://redis.io/commands/zrangebyscore
|
| 798 |
-
*
|
| 799 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 800 |
-
*/
|
| 801 |
-
class ZSetRangeByScore extends ZSetRange
|
| 802 |
-
{
|
| 803 |
-
/**
|
| 804 |
-
* {@inheritdoc}
|
| 805 |
-
*/
|
| 806 |
-
public function getId()
|
| 807 |
-
{
|
| 808 |
-
return 'ZRANGEBYSCORE';
|
| 809 |
-
}
|
| 810 |
-
|
| 811 |
-
/**
|
| 812 |
-
* {@inheritdoc}
|
| 813 |
-
*/
|
| 814 |
-
protected function prepareOptions($options)
|
| 815 |
-
{
|
| 816 |
-
$opts = array_change_key_case($options, CASE_UPPER);
|
| 817 |
-
$finalizedOpts = array();
|
| 818 |
-
|
| 819 |
-
if (isset($opts['LIMIT']) && is_array($opts['LIMIT'])) {
|
| 820 |
-
$limit = array_change_key_case($opts['LIMIT'], CASE_UPPER);
|
| 821 |
-
|
| 822 |
-
$finalizedOpts[] = 'LIMIT';
|
| 823 |
-
$finalizedOpts[] = isset($limit['OFFSET']) ? $limit['OFFSET'] : $limit[0];
|
| 824 |
-
$finalizedOpts[] = isset($limit['COUNT']) ? $limit['COUNT'] : $limit[1];
|
| 825 |
-
}
|
| 826 |
-
|
| 827 |
-
return array_merge($finalizedOpts, parent::prepareOptions($options));
|
| 828 |
-
}
|
| 829 |
-
|
| 830 |
-
/**
|
| 831 |
-
* {@inheritdoc}
|
| 832 |
-
*/
|
| 833 |
-
protected function withScores()
|
| 834 |
-
{
|
| 835 |
-
$arguments = $this->getArguments();
|
| 836 |
-
|
| 837 |
-
for ($i = 3; $i < count($arguments); ++$i) {
|
| 838 |
-
switch (strtoupper($arguments[$i])) {
|
| 839 |
-
case 'WITHSCORES':
|
| 840 |
-
return true;
|
| 841 |
-
|
| 842 |
-
case 'LIMIT':
|
| 843 |
-
$i += 2;
|
| 844 |
-
break;
|
| 845 |
-
}
|
| 846 |
-
}
|
| 847 |
-
|
| 848 |
-
return false;
|
| 849 |
-
}
|
| 850 |
-
}
|
| 851 |
-
|
| 852 |
-
/**
|
| 853 |
-
* @link http://redis.io/commands/blpop
|
| 854 |
-
*
|
| 855 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 856 |
-
*/
|
| 857 |
-
class ListPopFirstBlocking extends Command
|
| 858 |
-
{
|
| 859 |
-
/**
|
| 860 |
-
* {@inheritdoc}
|
| 861 |
-
*/
|
| 862 |
-
public function getId()
|
| 863 |
-
{
|
| 864 |
-
return 'BLPOP';
|
| 865 |
-
}
|
| 866 |
-
|
| 867 |
-
/**
|
| 868 |
-
* {@inheritdoc}
|
| 869 |
-
*/
|
| 870 |
-
protected function filterArguments(array $arguments)
|
| 871 |
-
{
|
| 872 |
-
if (count($arguments) === 2 && is_array($arguments[0])) {
|
| 873 |
-
list($arguments, $timeout) = $arguments;
|
| 874 |
-
array_push($arguments, $timeout);
|
| 875 |
-
}
|
| 876 |
-
|
| 877 |
-
return $arguments;
|
| 878 |
-
}
|
| 879 |
-
}
|
| 880 |
-
|
| 881 |
-
/**
|
| 882 |
-
* @link http://redis.io/commands/rpush
|
| 883 |
-
*
|
| 884 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 885 |
-
*/
|
| 886 |
-
class ListPushTail extends Command
|
| 887 |
-
{
|
| 888 |
-
/**
|
| 889 |
-
* {@inheritdoc}
|
| 890 |
-
*/
|
| 891 |
-
public function getId()
|
| 892 |
-
{
|
| 893 |
-
return 'RPUSH';
|
| 894 |
-
}
|
| 895 |
-
|
| 896 |
-
/**
|
| 897 |
-
* {@inheritdoc}
|
| 898 |
-
*/
|
| 899 |
-
protected function filterArguments(array $arguments)
|
| 900 |
-
{
|
| 901 |
-
return self::normalizeVariadic($arguments);
|
| 902 |
-
}
|
| 903 |
-
}
|
| 904 |
-
|
| 905 |
-
/**
|
| 906 |
-
* @link http://redis.io/commands/rename
|
| 907 |
-
*
|
| 908 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 909 |
-
*/
|
| 910 |
-
class KeyRename extends Command
|
| 911 |
-
{
|
| 912 |
-
/**
|
| 913 |
-
* {@inheritdoc}
|
| 914 |
-
*/
|
| 915 |
-
public function getId()
|
| 916 |
-
{
|
| 917 |
-
return 'RENAME';
|
| 918 |
-
}
|
| 919 |
-
}
|
| 920 |
-
|
| 921 |
-
/**
|
| 922 |
-
* @link http://redis.io/commands/expire
|
| 923 |
-
*
|
| 924 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 925 |
-
*/
|
| 926 |
-
class KeyExpire extends Command
|
| 927 |
-
{
|
| 928 |
-
/**
|
| 929 |
-
* {@inheritdoc}
|
| 930 |
-
*/
|
| 931 |
-
public function getId()
|
| 932 |
-
{
|
| 933 |
-
return 'EXPIRE';
|
| 934 |
-
}
|
| 935 |
-
}
|
| 936 |
-
|
| 937 |
-
/**
|
| 938 |
-
* @link http://redis.io/commands/move
|
| 939 |
-
*
|
| 940 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 941 |
-
*/
|
| 942 |
-
class KeyMove extends Command
|
| 943 |
-
{
|
| 944 |
-
/**
|
| 945 |
-
* {@inheritdoc}
|
| 946 |
-
*/
|
| 947 |
-
public function getId()
|
| 948 |
-
{
|
| 949 |
-
return 'MOVE';
|
| 950 |
-
}
|
| 951 |
-
}
|
| 952 |
-
|
| 953 |
-
/**
|
| 954 |
-
* @link http://redis.io/commands/sadd
|
| 955 |
-
*
|
| 956 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 957 |
-
*/
|
| 958 |
-
class SetAdd extends Command
|
| 959 |
-
{
|
| 960 |
-
/**
|
| 961 |
-
* {@inheritdoc}
|
| 962 |
-
*/
|
| 963 |
-
public function getId()
|
| 964 |
-
{
|
| 965 |
-
return 'SADD';
|
| 966 |
-
}
|
| 967 |
-
|
| 968 |
-
/**
|
| 969 |
-
* {@inheritdoc}
|
| 970 |
-
*/
|
| 971 |
-
protected function filterArguments(array $arguments)
|
| 972 |
-
{
|
| 973 |
-
return self::normalizeVariadic($arguments);
|
| 974 |
-
}
|
| 975 |
-
}
|
| 976 |
-
|
| 977 |
-
/**
|
| 978 |
-
* @link http://redis.io/commands/append
|
| 979 |
-
*
|
| 980 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 981 |
-
*/
|
| 982 |
-
class StringAppend extends Command
|
| 983 |
-
{
|
| 984 |
-
/**
|
| 985 |
-
* {@inheritdoc}
|
| 986 |
-
*/
|
| 987 |
-
public function getId()
|
| 988 |
-
{
|
| 989 |
-
return 'APPEND';
|
| 990 |
-
}
|
| 991 |
-
}
|
| 992 |
-
|
| 993 |
-
/**
|
| 994 |
-
* @link http://redis.io/commands/lindex
|
| 995 |
-
*
|
| 996 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 997 |
-
*/
|
| 998 |
-
class ListIndex extends Command
|
| 999 |
-
{
|
| 1000 |
-
/**
|
| 1001 |
-
* {@inheritdoc}
|
| 1002 |
-
*/
|
| 1003 |
-
public function getId()
|
| 1004 |
-
{
|
| 1005 |
-
return 'LINDEX';
|
| 1006 |
-
}
|
| 1007 |
-
}
|
| 1008 |
-
|
| 1009 |
-
/**
|
| 1010 |
-
* @link http://redis.io/commands/psetex
|
| 1011 |
-
*
|
| 1012 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1013 |
-
*/
|
| 1014 |
-
class StringPreciseSetExpire extends StringSetExpire
|
| 1015 |
-
{
|
| 1016 |
-
/**
|
| 1017 |
-
* {@inheritdoc}
|
| 1018 |
-
*/
|
| 1019 |
-
public function getId()
|
| 1020 |
-
{
|
| 1021 |
-
return 'PSETEX';
|
| 1022 |
-
}
|
| 1023 |
-
}
|
| 1024 |
-
|
| 1025 |
-
/**
|
| 1026 |
-
* @link http://redis.io/commands/save
|
| 1027 |
-
*
|
| 1028 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1029 |
-
*/
|
| 1030 |
-
class ServerSave extends Command
|
| 1031 |
-
{
|
| 1032 |
-
/**
|
| 1033 |
-
* {@inheritdoc}
|
| 1034 |
-
*/
|
| 1035 |
-
public function getId()
|
| 1036 |
-
{
|
| 1037 |
-
return 'SAVE';
|
| 1038 |
-
}
|
| 1039 |
-
}
|
| 1040 |
-
|
| 1041 |
-
/**
|
| 1042 |
-
* @link http://redis.io/commands/llen
|
| 1043 |
-
*
|
| 1044 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1045 |
-
*/
|
| 1046 |
-
class ListLength extends Command
|
| 1047 |
-
{
|
| 1048 |
-
/**
|
| 1049 |
-
* {@inheritdoc}
|
| 1050 |
-
*/
|
| 1051 |
-
public function getId()
|
| 1052 |
-
{
|
| 1053 |
-
return 'LLEN';
|
| 1054 |
-
}
|
| 1055 |
-
}
|
| 1056 |
-
|
| 1057 |
-
/**
|
| 1058 |
-
* @link http://redis.io/commands/echo
|
| 1059 |
-
*
|
| 1060 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1061 |
-
*/
|
| 1062 |
-
class ConnectionEcho extends Command
|
| 1063 |
-
{
|
| 1064 |
-
/**
|
| 1065 |
-
* {@inheritdoc}
|
| 1066 |
-
*/
|
| 1067 |
-
public function getId()
|
| 1068 |
-
{
|
| 1069 |
-
return 'ECHO';
|
| 1070 |
-
}
|
| 1071 |
-
}
|
| 1072 |
-
|
| 1073 |
-
/**
|
| 1074 |
-
* @link http://redis.io/commands/zadd
|
| 1075 |
-
*
|
| 1076 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1077 |
-
*/
|
| 1078 |
-
class ZSetAdd extends Command
|
| 1079 |
-
{
|
| 1080 |
-
/**
|
| 1081 |
-
* {@inheritdoc}
|
| 1082 |
-
*/
|
| 1083 |
-
public function getId()
|
| 1084 |
-
{
|
| 1085 |
-
return 'ZADD';
|
| 1086 |
-
}
|
| 1087 |
-
|
| 1088 |
-
/**
|
| 1089 |
-
* {@inheritdoc}
|
| 1090 |
-
*/
|
| 1091 |
-
protected function filterArguments(array $arguments)
|
| 1092 |
-
{
|
| 1093 |
-
if (is_array(end($arguments))) {
|
| 1094 |
-
foreach (array_pop($arguments) as $member => $score) {
|
| 1095 |
-
$arguments[] = $score;
|
| 1096 |
-
$arguments[] = $member;
|
| 1097 |
-
}
|
| 1098 |
-
}
|
| 1099 |
-
|
| 1100 |
-
return $arguments;
|
| 1101 |
-
}
|
| 1102 |
-
}
|
| 1103 |
-
|
| 1104 |
-
/**
|
| 1105 |
-
* @link http://redis.io/commands/rpop
|
| 1106 |
-
*
|
| 1107 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1108 |
-
*/
|
| 1109 |
-
class ListPopLast extends Command
|
| 1110 |
-
{
|
| 1111 |
-
/**
|
| 1112 |
-
* {@inheritdoc}
|
| 1113 |
-
*/
|
| 1114 |
-
public function getId()
|
| 1115 |
-
{
|
| 1116 |
-
return 'RPOP';
|
| 1117 |
-
}
|
| 1118 |
-
}
|
| 1119 |
-
|
| 1120 |
-
/**
|
| 1121 |
-
* @link http://redis.io/commands/del
|
| 1122 |
-
*
|
| 1123 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1124 |
-
*/
|
| 1125 |
-
class KeyDelete extends Command
|
| 1126 |
-
{
|
| 1127 |
-
/**
|
| 1128 |
-
* {@inheritdoc}
|
| 1129 |
-
*/
|
| 1130 |
-
public function getId()
|
| 1131 |
-
{
|
| 1132 |
-
return 'DEL';
|
| 1133 |
-
}
|
| 1134 |
-
|
| 1135 |
-
/**
|
| 1136 |
-
* {@inheritdoc}
|
| 1137 |
-
*/
|
| 1138 |
-
protected function filterArguments(array $arguments)
|
| 1139 |
-
{
|
| 1140 |
-
return self::normalizeArguments($arguments);
|
| 1141 |
-
}
|
| 1142 |
-
}
|
| 1143 |
-
|
| 1144 |
-
/**
|
| 1145 |
-
* @link http://redis.io/commands/renamenx
|
| 1146 |
-
*
|
| 1147 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1148 |
-
*/
|
| 1149 |
-
class KeyRenamePreserve extends KeyRename
|
| 1150 |
-
{
|
| 1151 |
-
/**
|
| 1152 |
-
* {@inheritdoc}
|
| 1153 |
-
*/
|
| 1154 |
-
public function getId()
|
| 1155 |
-
{
|
| 1156 |
-
return 'RENAMENX';
|
| 1157 |
-
}
|
| 1158 |
-
}
|
| 1159 |
-
|
| 1160 |
-
/**
|
| 1161 |
-
* @link http://redis.io/commands/flushall
|
| 1162 |
-
*
|
| 1163 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1164 |
-
*/
|
| 1165 |
-
class ServerFlushAll extends Command
|
| 1166 |
-
{
|
| 1167 |
-
/**
|
| 1168 |
-
* {@inheritdoc}
|
| 1169 |
-
*/
|
| 1170 |
-
public function getId()
|
| 1171 |
-
{
|
| 1172 |
-
return 'FLUSHALL';
|
| 1173 |
-
}
|
| 1174 |
-
}
|
| 1175 |
-
|
| 1176 |
-
/**
|
| 1177 |
-
* @link http://redis.io/commands/randomkey
|
| 1178 |
-
*
|
| 1179 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1180 |
-
*/
|
| 1181 |
-
class KeyRandom extends Command
|
| 1182 |
-
{
|
| 1183 |
-
/**
|
| 1184 |
-
* {@inheritdoc}
|
| 1185 |
-
*/
|
| 1186 |
-
public function getId()
|
| 1187 |
-
{
|
| 1188 |
-
return 'RANDOMKEY';
|
| 1189 |
-
}
|
| 1190 |
-
|
| 1191 |
-
/**
|
| 1192 |
-
* {@inheritdoc}
|
| 1193 |
-
*/
|
| 1194 |
-
public function parseResponse($data)
|
| 1195 |
-
{
|
| 1196 |
-
return $data !== '' ? $data : null;
|
| 1197 |
-
}
|
| 1198 |
-
}
|
| 1199 |
-
|
| 1200 |
-
/**
|
| 1201 |
-
* @link http://redis.io/commands/incrby
|
| 1202 |
-
*
|
| 1203 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1204 |
-
*/
|
| 1205 |
-
class StringIncrementBy extends Command
|
| 1206 |
-
{
|
| 1207 |
-
/**
|
| 1208 |
-
* {@inheritdoc}
|
| 1209 |
-
*/
|
| 1210 |
-
public function getId()
|
| 1211 |
-
{
|
| 1212 |
-
return 'INCRBY';
|
| 1213 |
-
}
|
| 1214 |
-
}
|
| 1215 |
-
|
| 1216 |
-
/**
|
| 1217 |
-
* @link http://redis.io/commands/hget
|
| 1218 |
-
*
|
| 1219 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1220 |
-
*/
|
| 1221 |
-
class HashGet extends Command
|
| 1222 |
-
{
|
| 1223 |
-
/**
|
| 1224 |
-
* {@inheritdoc}
|
| 1225 |
-
*/
|
| 1226 |
-
public function getId()
|
| 1227 |
-
{
|
| 1228 |
-
return 'HGET';
|
| 1229 |
-
}
|
| 1230 |
-
}
|
| 1231 |
-
|
| 1232 |
-
/**
|
| 1233 |
-
* @link http://redis.io/commands/zlexcount
|
| 1234 |
-
*
|
| 1235 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1236 |
-
*/
|
| 1237 |
-
class ZSetLexCount extends Command
|
| 1238 |
-
{
|
| 1239 |
-
/**
|
| 1240 |
-
* {@inheritdoc}
|
| 1241 |
-
*/
|
| 1242 |
-
public function getId()
|
| 1243 |
-
{
|
| 1244 |
-
return 'ZLEXCOUNT';
|
| 1245 |
-
}
|
| 1246 |
-
}
|
| 1247 |
-
|
| 1248 |
-
/**
|
| 1249 |
-
* @link http://redis.io/commands/migrate
|
| 1250 |
-
*
|
| 1251 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1252 |
-
*/
|
| 1253 |
-
class KeyMigrate extends Command
|
| 1254 |
-
{
|
| 1255 |
-
/**
|
| 1256 |
-
* {@inheritdoc}
|
| 1257 |
-
*/
|
| 1258 |
-
public function getId()
|
| 1259 |
-
{
|
| 1260 |
-
return 'MIGRATE';
|
| 1261 |
-
}
|
| 1262 |
-
|
| 1263 |
-
/**
|
| 1264 |
-
* {@inheritdoc}
|
| 1265 |
-
*/
|
| 1266 |
-
protected function filterArguments(array $arguments)
|
| 1267 |
-
{
|
| 1268 |
-
if (is_array(end($arguments))) {
|
| 1269 |
-
foreach (array_pop($arguments) as $modifier => $value) {
|
| 1270 |
-
$modifier = strtoupper($modifier);
|
| 1271 |
-
|
| 1272 |
-
if ($modifier === 'COPY' && $value == true) {
|
| 1273 |
-
$arguments[] = $modifier;
|
| 1274 |
-
}
|
| 1275 |
-
|
| 1276 |
-
if ($modifier === 'REPLACE' && $value == true) {
|
| 1277 |
-
$arguments[] = $modifier;
|
| 1278 |
-
}
|
| 1279 |
-
}
|
| 1280 |
-
}
|
| 1281 |
-
|
| 1282 |
-
return $arguments;
|
| 1283 |
-
}
|
| 1284 |
-
}
|
| 1285 |
-
|
| 1286 |
-
/**
|
| 1287 |
-
* @link http://redis.io/commands/select
|
| 1288 |
-
*
|
| 1289 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1290 |
-
*/
|
| 1291 |
-
class ConnectionSelect extends Command
|
| 1292 |
-
{
|
| 1293 |
-
/**
|
| 1294 |
-
* {@inheritdoc}
|
| 1295 |
-
*/
|
| 1296 |
-
public function getId()
|
| 1297 |
-
{
|
| 1298 |
-
return 'SELECT';
|
| 1299 |
-
}
|
| 1300 |
-
}
|
| 1301 |
-
|
| 1302 |
-
/**
|
| 1303 |
-
* @link http://redis.io/commands/smembers
|
| 1304 |
-
*
|
| 1305 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1306 |
-
*/
|
| 1307 |
-
class SetMembers extends Command
|
| 1308 |
-
{
|
| 1309 |
-
/**
|
| 1310 |
-
* {@inheritdoc}
|
| 1311 |
-
*/
|
| 1312 |
-
public function getId()
|
| 1313 |
-
{
|
| 1314 |
-
return 'SMEMBERS';
|
| 1315 |
-
}
|
| 1316 |
-
}
|
| 1317 |
-
|
| 1318 |
-
/**
|
| 1319 |
-
* @link http://redis.io/commands/bitcount
|
| 1320 |
-
*
|
| 1321 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1322 |
-
*/
|
| 1323 |
-
class StringBitCount extends Command
|
| 1324 |
-
{
|
| 1325 |
-
/**
|
| 1326 |
-
* {@inheritdoc}
|
| 1327 |
-
*/
|
| 1328 |
-
public function getId()
|
| 1329 |
-
{
|
| 1330 |
-
return 'BITCOUNT';
|
| 1331 |
-
}
|
| 1332 |
-
}
|
| 1333 |
-
|
| 1334 |
-
/**
|
| 1335 |
-
* @link http://redis.io/commands/hincrbyfloat
|
| 1336 |
-
*
|
| 1337 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1338 |
-
*/
|
| 1339 |
-
class HashIncrementByFloat extends Command
|
| 1340 |
-
{
|
| 1341 |
-
/**
|
| 1342 |
-
* {@inheritdoc}
|
| 1343 |
-
*/
|
| 1344 |
-
public function getId()
|
| 1345 |
-
{
|
| 1346 |
-
return 'HINCRBYFLOAT';
|
| 1347 |
-
}
|
| 1348 |
-
}
|
| 1349 |
-
|
| 1350 |
-
/**
|
| 1351 |
-
* @link http://redis.io/commands/getrange
|
| 1352 |
-
*
|
| 1353 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1354 |
-
*/
|
| 1355 |
-
class StringGetRange extends Command
|
| 1356 |
-
{
|
| 1357 |
-
/**
|
| 1358 |
-
* {@inheritdoc}
|
| 1359 |
-
*/
|
| 1360 |
-
public function getId()
|
| 1361 |
-
{
|
| 1362 |
-
return 'GETRANGE';
|
| 1363 |
-
}
|
| 1364 |
-
}
|
| 1365 |
-
|
| 1366 |
-
/**
|
| 1367 |
-
* @link http://redis.io/commands/brpop
|
| 1368 |
-
*
|
| 1369 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1370 |
-
*/
|
| 1371 |
-
class ListPopLastBlocking extends ListPopFirstBlocking
|
| 1372 |
-
{
|
| 1373 |
-
/**
|
| 1374 |
-
* {@inheritdoc}
|
| 1375 |
-
*/
|
| 1376 |
-
public function getId()
|
| 1377 |
-
{
|
| 1378 |
-
return 'BRPOP';
|
| 1379 |
-
}
|
| 1380 |
-
}
|
| 1381 |
-
|
| 1382 |
-
/**
|
| 1383 |
-
* @link http://redis.io/commands/getbit
|
| 1384 |
-
*
|
| 1385 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1386 |
-
*/
|
| 1387 |
-
class StringGetBit extends Command
|
| 1388 |
-
{
|
| 1389 |
-
/**
|
| 1390 |
-
* {@inheritdoc}
|
| 1391 |
-
*/
|
| 1392 |
-
public function getId()
|
| 1393 |
-
{
|
| 1394 |
-
return 'GETBIT';
|
| 1395 |
-
}
|
| 1396 |
-
}
|
| 1397 |
-
|
| 1398 |
-
/**
|
| 1399 |
-
* @link http://redis.io/commands/lastsave
|
| 1400 |
-
*
|
| 1401 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1402 |
-
*/
|
| 1403 |
-
class ServerLastSave extends Command
|
| 1404 |
-
{
|
| 1405 |
-
/**
|
| 1406 |
-
* {@inheritdoc}
|
| 1407 |
-
*/
|
| 1408 |
-
public function getId()
|
| 1409 |
-
{
|
| 1410 |
-
return 'LASTSAVE';
|
| 1411 |
-
}
|
| 1412 |
-
}
|
| 1413 |
-
|
| 1414 |
-
/**
|
| 1415 |
-
* @link http://redis.io/commands/setbit
|
| 1416 |
-
*
|
| 1417 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1418 |
-
*/
|
| 1419 |
-
class StringSetBit extends Command
|
| 1420 |
-
{
|
| 1421 |
-
/**
|
| 1422 |
-
* {@inheritdoc}
|
| 1423 |
-
*/
|
| 1424 |
-
public function getId()
|
| 1425 |
-
{
|
| 1426 |
-
return 'SETBIT';
|
| 1427 |
-
}
|
| 1428 |
-
}
|
| 1429 |
-
|
| 1430 |
-
/**
|
| 1431 |
-
* @link http://redis.io/commands/bgrewriteaof
|
| 1432 |
-
*
|
| 1433 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1434 |
-
*/
|
| 1435 |
-
class ServerBackgroundRewriteAOF extends Command
|
| 1436 |
-
{
|
| 1437 |
-
/**
|
| 1438 |
-
* {@inheritdoc}
|
| 1439 |
-
*/
|
| 1440 |
-
public function getId()
|
| 1441 |
-
{
|
| 1442 |
-
return 'BGREWRITEAOF';
|
| 1443 |
-
}
|
| 1444 |
-
|
| 1445 |
-
/**
|
| 1446 |
-
* {@inheritdoc}
|
| 1447 |
-
*/
|
| 1448 |
-
public function parseResponse($data)
|
| 1449 |
-
{
|
| 1450 |
-
return $data == 'Background append only file rewriting started';
|
| 1451 |
-
}
|
| 1452 |
-
}
|
| 1453 |
-
|
| 1454 |
-
/**
|
| 1455 |
-
* @link http://redis.io/commands/set
|
| 1456 |
-
*
|
| 1457 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1458 |
-
*/
|
| 1459 |
-
class StringSet extends Command
|
| 1460 |
-
{
|
| 1461 |
-
/**
|
| 1462 |
-
* {@inheritdoc}
|
| 1463 |
-
*/
|
| 1464 |
-
public function getId()
|
| 1465 |
-
{
|
| 1466 |
-
return 'SET';
|
| 1467 |
-
}
|
| 1468 |
-
}
|
| 1469 |
-
|
| 1470 |
-
/**
|
| 1471 |
-
* @link http://redis.io/commands/info
|
| 1472 |
-
*
|
| 1473 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1474 |
-
*/
|
| 1475 |
-
class ServerInfoV26x extends ServerInfo
|
| 1476 |
-
{
|
| 1477 |
-
/**
|
| 1478 |
-
* {@inheritdoc}
|
| 1479 |
-
*/
|
| 1480 |
-
public function parseResponse($data)
|
| 1481 |
-
{
|
| 1482 |
-
if ($data === '') {
|
| 1483 |
-
return array();
|
| 1484 |
-
}
|
| 1485 |
-
|
| 1486 |
-
$info = array();
|
| 1487 |
-
|
| 1488 |
-
$current = null;
|
| 1489 |
-
$infoLines = preg_split('/\r?\n/', $data);
|
| 1490 |
-
|
| 1491 |
-
if (isset($infoLines[0]) && $infoLines[0][0] !== '#') {
|
| 1492 |
-
return parent::parseResponse($data);
|
| 1493 |
-
}
|
| 1494 |
-
|
| 1495 |
-
foreach ($infoLines as $row) {
|
| 1496 |
-
if ($row === '') {
|
| 1497 |
-
continue;
|
| 1498 |
-
}
|
| 1499 |
-
|
| 1500 |
-
if (preg_match('/^# (\w+)$/', $row, $matches)) {
|
| 1501 |
-
$info[$matches[1]] = array();
|
| 1502 |
-
$current = &$info[$matches[1]];
|
| 1503 |
-
continue;
|
| 1504 |
-
}
|
| 1505 |
-
|
| 1506 |
-
list($k, $v) = $this->parseRow($row);
|
| 1507 |
-
$current[$k] = $v;
|
| 1508 |
-
}
|
| 1509 |
-
|
| 1510 |
-
return $info;
|
| 1511 |
-
}
|
| 1512 |
-
}
|
| 1513 |
-
|
| 1514 |
-
/**
|
| 1515 |
-
* @link http://redis.io/commands/lrem
|
| 1516 |
-
*
|
| 1517 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1518 |
-
*/
|
| 1519 |
-
class ListRemove extends Command
|
| 1520 |
-
{
|
| 1521 |
-
/**
|
| 1522 |
-
* {@inheritdoc}
|
| 1523 |
-
*/
|
| 1524 |
-
public function getId()
|
| 1525 |
-
{
|
| 1526 |
-
return 'LREM';
|
| 1527 |
-
}
|
| 1528 |
-
}
|
| 1529 |
-
|
| 1530 |
-
/**
|
| 1531 |
-
* @link http://redis.io/commands/pfmerge
|
| 1532 |
-
*
|
| 1533 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1534 |
-
*/
|
| 1535 |
-
class HyperLogLogMerge extends Command
|
| 1536 |
-
{
|
| 1537 |
-
/**
|
| 1538 |
-
* {@inheritdoc}
|
| 1539 |
-
*/
|
| 1540 |
-
public function getId()
|
| 1541 |
-
{
|
| 1542 |
-
return 'PFMERGE';
|
| 1543 |
-
}
|
| 1544 |
-
|
| 1545 |
-
/**
|
| 1546 |
-
* {@inheritdoc}
|
| 1547 |
-
*/
|
| 1548 |
-
protected function filterArguments(array $arguments)
|
| 1549 |
-
{
|
| 1550 |
-
return self::normalizeArguments($arguments);
|
| 1551 |
-
}
|
| 1552 |
-
}
|
| 1553 |
-
|
| 1554 |
-
/**
|
| 1555 |
-
* @link http://redis.io/commands/quit
|
| 1556 |
-
*
|
| 1557 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1558 |
-
*/
|
| 1559 |
-
class ConnectionQuit extends Command
|
| 1560 |
-
{
|
| 1561 |
-
/**
|
| 1562 |
-
* {@inheritdoc}
|
| 1563 |
-
*/
|
| 1564 |
-
public function getId()
|
| 1565 |
-
{
|
| 1566 |
-
return 'QUIT';
|
| 1567 |
-
}
|
| 1568 |
-
}
|
| 1569 |
-
|
| 1570 |
-
/**
|
| 1571 |
-
* @link http://redis.io/commands/bitop
|
| 1572 |
-
*
|
| 1573 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1574 |
-
*/
|
| 1575 |
-
class StringBitOp extends Command
|
| 1576 |
-
{
|
| 1577 |
-
/**
|
| 1578 |
-
* {@inheritdoc}
|
| 1579 |
-
*/
|
| 1580 |
-
public function getId()
|
| 1581 |
-
{
|
| 1582 |
-
return 'BITOP';
|
| 1583 |
-
}
|
| 1584 |
-
|
| 1585 |
-
/**
|
| 1586 |
-
* {@inheritdoc}
|
| 1587 |
-
*/
|
| 1588 |
-
protected function filterArguments(array $arguments)
|
| 1589 |
-
{
|
| 1590 |
-
if (count($arguments) === 3 && is_array($arguments[2])) {
|
| 1591 |
-
list($operation, $destination) = $arguments;
|
| 1592 |
-
$arguments = $arguments[2];
|
| 1593 |
-
array_unshift($arguments, $operation, $destination);
|
| 1594 |
-
}
|
| 1595 |
-
|
| 1596 |
-
return $arguments;
|
| 1597 |
-
}
|
| 1598 |
-
}
|
| 1599 |
-
|
| 1600 |
-
/**
|
| 1601 |
-
* @link http://redis.io/commands/lpop
|
| 1602 |
-
*
|
| 1603 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1604 |
-
*/
|
| 1605 |
-
class ListPopFirst extends Command
|
| 1606 |
-
{
|
| 1607 |
-
/**
|
| 1608 |
-
* {@inheritdoc}
|
| 1609 |
-
*/
|
| 1610 |
-
public function getId()
|
| 1611 |
-
{
|
| 1612 |
-
return 'LPOP';
|
| 1613 |
-
}
|
| 1614 |
-
}
|
| 1615 |
-
|
| 1616 |
-
/**
|
| 1617 |
-
* @link http://redis.io/commands/watch
|
| 1618 |
-
*
|
| 1619 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1620 |
-
*/
|
| 1621 |
-
class TransactionWatch extends Command
|
| 1622 |
-
{
|
| 1623 |
-
/**
|
| 1624 |
-
* {@inheritdoc}
|
| 1625 |
-
*/
|
| 1626 |
-
public function getId()
|
| 1627 |
-
{
|
| 1628 |
-
return 'WATCH';
|
| 1629 |
-
}
|
| 1630 |
-
|
| 1631 |
-
/**
|
| 1632 |
-
* {@inheritdoc}
|
| 1633 |
-
*/
|
| 1634 |
-
protected function filterArguments(array $arguments)
|
| 1635 |
-
{
|
| 1636 |
-
if (isset($arguments[0]) && is_array($arguments[0])) {
|
| 1637 |
-
return $arguments[0];
|
| 1638 |
-
}
|
| 1639 |
-
|
| 1640 |
-
return $arguments;
|
| 1641 |
-
}
|
| 1642 |
-
}
|
| 1643 |
-
|
| 1644 |
-
/**
|
| 1645 |
-
* @link http://redis.io/commands/auth
|
| 1646 |
-
*
|
| 1647 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1648 |
-
*/
|
| 1649 |
-
class ConnectionAuth extends Command
|
| 1650 |
-
{
|
| 1651 |
-
/**
|
| 1652 |
-
* {@inheritdoc}
|
| 1653 |
-
*/
|
| 1654 |
-
public function getId()
|
| 1655 |
-
{
|
| 1656 |
-
return 'AUTH';
|
| 1657 |
-
}
|
| 1658 |
-
}
|
| 1659 |
-
|
| 1660 |
-
/**
|
| 1661 |
-
* @link http://redis.io/commands/sismember
|
| 1662 |
-
*
|
| 1663 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1664 |
-
*/
|
| 1665 |
-
class SetIsMember extends Command
|
| 1666 |
-
{
|
| 1667 |
-
/**
|
| 1668 |
-
* {@inheritdoc}
|
| 1669 |
-
*/
|
| 1670 |
-
public function getId()
|
| 1671 |
-
{
|
| 1672 |
-
return 'SISMEMBER';
|
| 1673 |
-
}
|
| 1674 |
-
}
|
| 1675 |
-
|
| 1676 |
-
/**
|
| 1677 |
-
* @link http://redis.io/commands/hstrlen
|
| 1678 |
-
*
|
| 1679 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1680 |
-
*/
|
| 1681 |
-
class HashStringLength extends Command
|
| 1682 |
-
{
|
| 1683 |
-
/**
|
| 1684 |
-
* {@inheritdoc}
|
| 1685 |
-
*/
|
| 1686 |
-
public function getId()
|
| 1687 |
-
{
|
| 1688 |
-
return 'HSTRLEN';
|
| 1689 |
-
}
|
| 1690 |
-
}
|
| 1691 |
-
|
| 1692 |
-
/**
|
| 1693 |
-
* @link http://redis.io/commands/monitor
|
| 1694 |
-
*
|
| 1695 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1696 |
-
*/
|
| 1697 |
-
class ServerMonitor extends Command
|
| 1698 |
-
{
|
| 1699 |
-
/**
|
| 1700 |
-
* {@inheritdoc}
|
| 1701 |
-
*/
|
| 1702 |
-
public function getId()
|
| 1703 |
-
{
|
| 1704 |
-
return 'MONITOR';
|
| 1705 |
-
}
|
| 1706 |
-
}
|
| 1707 |
-
|
| 1708 |
-
/**
|
| 1709 |
-
* @link http://redis.io/commands/pfcount
|
| 1710 |
-
*
|
| 1711 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1712 |
-
*/
|
| 1713 |
-
class HyperLogLogCount extends Command
|
| 1714 |
-
{
|
| 1715 |
-
/**
|
| 1716 |
-
* {@inheritdoc}
|
| 1717 |
-
*/
|
| 1718 |
-
public function getId()
|
| 1719 |
-
{
|
| 1720 |
-
return 'PFCOUNT';
|
| 1721 |
-
}
|
| 1722 |
-
|
| 1723 |
-
/**
|
| 1724 |
-
* {@inheritdoc}
|
| 1725 |
-
*/
|
| 1726 |
-
protected function filterArguments(array $arguments)
|
| 1727 |
-
{
|
| 1728 |
-
return self::normalizeArguments($arguments);
|
| 1729 |
-
}
|
| 1730 |
-
}
|
| 1731 |
-
|
| 1732 |
-
/**
|
| 1733 |
-
* @link http://redis.io/commands/georadiusbymember
|
| 1734 |
-
*
|
| 1735 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1736 |
-
*/
|
| 1737 |
-
class GeospatialGeoRadiusByMember extends GeospatialGeoRadius
|
| 1738 |
-
{
|
| 1739 |
-
/**
|
| 1740 |
-
* {@inheritdoc}
|
| 1741 |
-
*/
|
| 1742 |
-
public function getId()
|
| 1743 |
-
{
|
| 1744 |
-
return 'GEORADIUSBYMEMBER';
|
| 1745 |
-
}
|
| 1746 |
-
}
|
| 1747 |
-
|
| 1748 |
-
/**
|
| 1749 |
-
* @link http://redis.io/commands/lpushx
|
| 1750 |
-
*
|
| 1751 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1752 |
-
*/
|
| 1753 |
-
class ListPushHeadX extends Command
|
| 1754 |
-
{
|
| 1755 |
-
/**
|
| 1756 |
-
* {@inheritdoc}
|
| 1757 |
-
*/
|
| 1758 |
-
public function getId()
|
| 1759 |
-
{
|
| 1760 |
-
return 'LPUSHX';
|
| 1761 |
-
}
|
| 1762 |
-
}
|
| 1763 |
-
|
| 1764 |
-
/**
|
| 1765 |
-
* @link http://redis.io/commands/zcard
|
| 1766 |
-
*
|
| 1767 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1768 |
-
*/
|
| 1769 |
-
class ZSetCardinality extends Command
|
| 1770 |
-
{
|
| 1771 |
-
/**
|
| 1772 |
-
* {@inheritdoc}
|
| 1773 |
-
*/
|
| 1774 |
-
public function getId()
|
| 1775 |
-
{
|
| 1776 |
-
return 'ZCARD';
|
| 1777 |
-
}
|
| 1778 |
-
}
|
| 1779 |
-
|
| 1780 |
-
/**
|
| 1781 |
-
* @link http://redis.io/commands/hmget
|
| 1782 |
-
*
|
| 1783 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1784 |
-
*/
|
| 1785 |
-
class HashGetMultiple extends Command
|
| 1786 |
-
{
|
| 1787 |
-
/**
|
| 1788 |
-
* {@inheritdoc}
|
| 1789 |
-
*/
|
| 1790 |
-
public function getId()
|
| 1791 |
-
{
|
| 1792 |
-
return 'HMGET';
|
| 1793 |
-
}
|
| 1794 |
-
|
| 1795 |
-
/**
|
| 1796 |
-
* {@inheritdoc}
|
| 1797 |
-
*/
|
| 1798 |
-
protected function filterArguments(array $arguments)
|
| 1799 |
-
{
|
| 1800 |
-
return self::normalizeVariadic($arguments);
|
| 1801 |
-
}
|
| 1802 |
-
}
|
| 1803 |
-
|
| 1804 |
-
/**
|
| 1805 |
-
* @link http://redis.io/commands/sunion
|
| 1806 |
-
*
|
| 1807 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1808 |
-
*/
|
| 1809 |
-
class SetUnion extends SetIntersection
|
| 1810 |
-
{
|
| 1811 |
-
/**
|
| 1812 |
-
* {@inheritdoc}
|
| 1813 |
-
*/
|
| 1814 |
-
public function getId()
|
| 1815 |
-
{
|
| 1816 |
-
return 'SUNION';
|
| 1817 |
-
}
|
| 1818 |
-
}
|
| 1819 |
-
|
| 1820 |
-
/**
|
| 1821 |
-
* @link http://redis.io/commands/zrevrank
|
| 1822 |
-
*
|
| 1823 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1824 |
-
*/
|
| 1825 |
-
class ZSetReverseRank extends Command
|
| 1826 |
-
{
|
| 1827 |
-
/**
|
| 1828 |
-
* {@inheritdoc}
|
| 1829 |
-
*/
|
| 1830 |
-
public function getId()
|
| 1831 |
-
{
|
| 1832 |
-
return 'ZREVRANK';
|
| 1833 |
-
}
|
| 1834 |
-
}
|
| 1835 |
-
|
| 1836 |
-
/**
|
| 1837 |
-
* @link http://redis.io/commands/slaveof
|
| 1838 |
-
*
|
| 1839 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1840 |
-
*/
|
| 1841 |
-
class ServerSlaveOf extends Command
|
| 1842 |
-
{
|
| 1843 |
-
/**
|
| 1844 |
-
* {@inheritdoc}
|
| 1845 |
-
*/
|
| 1846 |
-
public function getId()
|
| 1847 |
-
{
|
| 1848 |
-
return 'SLAVEOF';
|
| 1849 |
-
}
|
| 1850 |
-
|
| 1851 |
-
/**
|
| 1852 |
-
* {@inheritdoc}
|
| 1853 |
-
*/
|
| 1854 |
-
protected function filterArguments(array $arguments)
|
| 1855 |
-
{
|
| 1856 |
-
if (count($arguments) === 0 || $arguments[0] === 'NO ONE') {
|
| 1857 |
-
return array('NO', 'ONE');
|
| 1858 |
-
}
|
| 1859 |
-
|
| 1860 |
-
return $arguments;
|
| 1861 |
-
}
|
| 1862 |
-
}
|
| 1863 |
-
|
| 1864 |
-
/**
|
| 1865 |
-
* @link http://redis.io/commands/incrbyfloat
|
| 1866 |
-
*
|
| 1867 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1868 |
-
*/
|
| 1869 |
-
class StringIncrementByFloat extends Command
|
| 1870 |
-
{
|
| 1871 |
-
/**
|
| 1872 |
-
* {@inheritdoc}
|
| 1873 |
-
*/
|
| 1874 |
-
public function getId()
|
| 1875 |
-
{
|
| 1876 |
-
return 'INCRBYFLOAT';
|
| 1877 |
-
}
|
| 1878 |
-
}
|
| 1879 |
-
|
| 1880 |
-
/**
|
| 1881 |
-
* @link http://redis.io/commands/type
|
| 1882 |
-
*
|
| 1883 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1884 |
-
*/
|
| 1885 |
-
class KeyType extends Command
|
| 1886 |
-
{
|
| 1887 |
-
/**
|
| 1888 |
-
* {@inheritdoc}
|
| 1889 |
-
*/
|
| 1890 |
-
public function getId()
|
| 1891 |
-
{
|
| 1892 |
-
return 'TYPE';
|
| 1893 |
-
}
|
| 1894 |
-
}
|
| 1895 |
-
|
| 1896 |
-
/**
|
| 1897 |
-
* @link http://redis.io/commands/hvals
|
| 1898 |
-
*
|
| 1899 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1900 |
-
*/
|
| 1901 |
-
class HashValues extends Command
|
| 1902 |
-
{
|
| 1903 |
-
/**
|
| 1904 |
-
* {@inheritdoc}
|
| 1905 |
-
*/
|
| 1906 |
-
public function getId()
|
| 1907 |
-
{
|
| 1908 |
-
return 'HVALS';
|
| 1909 |
-
}
|
| 1910 |
-
}
|
| 1911 |
-
|
| 1912 |
-
/**
|
| 1913 |
-
* @link http://redis.io/commands/unwatch
|
| 1914 |
-
*
|
| 1915 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1916 |
-
*/
|
| 1917 |
-
class TransactionUnwatch extends Command
|
| 1918 |
-
{
|
| 1919 |
-
/**
|
| 1920 |
-
* {@inheritdoc}
|
| 1921 |
-
*/
|
| 1922 |
-
public function getId()
|
| 1923 |
-
{
|
| 1924 |
-
return 'UNWATCH';
|
| 1925 |
-
}
|
| 1926 |
-
}
|
| 1927 |
-
|
| 1928 |
-
/**
|
| 1929 |
-
* @link http://redis.io/commands/sunionstore
|
| 1930 |
-
*
|
| 1931 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1932 |
-
*/
|
| 1933 |
-
class SetUnionStore extends SetIntersectionStore
|
| 1934 |
-
{
|
| 1935 |
-
/**
|
| 1936 |
-
* {@inheritdoc}
|
| 1937 |
-
*/
|
| 1938 |
-
public function getId()
|
| 1939 |
-
{
|
| 1940 |
-
return 'SUNIONSTORE';
|
| 1941 |
-
}
|
| 1942 |
-
}
|
| 1943 |
-
|
| 1944 |
-
/**
|
| 1945 |
-
* @link http://redis.io/commands/setrange
|
| 1946 |
-
*
|
| 1947 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1948 |
-
*/
|
| 1949 |
-
class StringSetRange extends Command
|
| 1950 |
-
{
|
| 1951 |
-
/**
|
| 1952 |
-
* {@inheritdoc}
|
| 1953 |
-
*/
|
| 1954 |
-
public function getId()
|
| 1955 |
-
{
|
| 1956 |
-
return 'SETRANGE';
|
| 1957 |
-
}
|
| 1958 |
-
}
|
| 1959 |
-
|
| 1960 |
-
/**
|
| 1961 |
-
* @link http://redis.io/commands/geopos
|
| 1962 |
-
*
|
| 1963 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1964 |
-
*/
|
| 1965 |
-
class GeospatialGeoPos extends Command
|
| 1966 |
-
{
|
| 1967 |
-
/**
|
| 1968 |
-
* {@inheritdoc}
|
| 1969 |
-
*/
|
| 1970 |
-
public function getId()
|
| 1971 |
-
{
|
| 1972 |
-
return 'GEOPOS';
|
| 1973 |
-
}
|
| 1974 |
-
|
| 1975 |
-
/**
|
| 1976 |
-
* {@inheritdoc}
|
| 1977 |
-
*/
|
| 1978 |
-
protected function filterArguments(array $arguments)
|
| 1979 |
-
{
|
| 1980 |
-
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 1981 |
-
$members = array_pop($arguments);
|
| 1982 |
-
$arguments = array_merge($arguments, $members);
|
| 1983 |
-
}
|
| 1984 |
-
|
| 1985 |
-
return $arguments;
|
| 1986 |
-
}
|
| 1987 |
-
}
|
| 1988 |
-
|
| 1989 |
-
/**
|
| 1990 |
-
* @link http://redis.io/commands/rpushx
|
| 1991 |
-
*
|
| 1992 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 1993 |
-
*/
|
| 1994 |
-
class ListPushTailX extends Command
|
| 1995 |
-
{
|
| 1996 |
-
/**
|
| 1997 |
-
* {@inheritdoc}
|
| 1998 |
-
*/
|
| 1999 |
-
public function getId()
|
| 2000 |
-
{
|
| 2001 |
-
return 'RPUSHX';
|
| 2002 |
-
}
|
| 2003 |
-
}
|
| 2004 |
-
|
| 2005 |
-
/**
|
| 2006 |
-
* @link http://redis.io/commands/dump
|
| 2007 |
-
*
|
| 2008 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2009 |
-
*/
|
| 2010 |
-
class KeyDump extends Command
|
| 2011 |
-
{
|
| 2012 |
-
/**
|
| 2013 |
-
* {@inheritdoc}
|
| 2014 |
-
*/
|
| 2015 |
-
public function getId()
|
| 2016 |
-
{
|
| 2017 |
-
return 'DUMP';
|
| 2018 |
-
}
|
| 2019 |
-
}
|
| 2020 |
-
|
| 2021 |
-
/**
|
| 2022 |
-
* @link http://redis.io/commands/keys
|
| 2023 |
-
*
|
| 2024 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2025 |
-
*/
|
| 2026 |
-
class KeyKeys extends Command
|
| 2027 |
-
{
|
| 2028 |
-
/**
|
| 2029 |
-
* {@inheritdoc}
|
| 2030 |
-
*/
|
| 2031 |
-
public function getId()
|
| 2032 |
-
{
|
| 2033 |
-
return 'KEYS';
|
| 2034 |
-
}
|
| 2035 |
-
}
|
| 2036 |
-
|
| 2037 |
-
/**
|
| 2038 |
-
* @link http://redis.io/commands/setnx
|
| 2039 |
-
*
|
| 2040 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2041 |
-
*/
|
| 2042 |
-
class StringSetPreserve extends Command
|
| 2043 |
-
{
|
| 2044 |
-
/**
|
| 2045 |
-
* {@inheritdoc}
|
| 2046 |
-
*/
|
| 2047 |
-
public function getId()
|
| 2048 |
-
{
|
| 2049 |
-
return 'SETNX';
|
| 2050 |
-
}
|
| 2051 |
-
}
|
| 2052 |
-
|
| 2053 |
-
/**
|
| 2054 |
-
* @link http://redis.io/commands/config-set
|
| 2055 |
-
* @link http://redis.io/commands/config-get
|
| 2056 |
-
* @link http://redis.io/commands/config-resetstat
|
| 2057 |
-
* @link http://redis.io/commands/config-rewrite
|
| 2058 |
-
*
|
| 2059 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2060 |
-
*/
|
| 2061 |
-
class ServerConfig extends Command
|
| 2062 |
-
{
|
| 2063 |
-
/**
|
| 2064 |
-
* {@inheritdoc}
|
| 2065 |
-
*/
|
| 2066 |
-
public function getId()
|
| 2067 |
-
{
|
| 2068 |
-
return 'CONFIG';
|
| 2069 |
-
}
|
| 2070 |
-
|
| 2071 |
-
/**
|
| 2072 |
-
* {@inheritdoc}
|
| 2073 |
-
*/
|
| 2074 |
-
public function parseResponse($data)
|
| 2075 |
-
{
|
| 2076 |
-
if (is_array($data)) {
|
| 2077 |
-
$result = array();
|
| 2078 |
-
|
| 2079 |
-
for ($i = 0; $i < count($data); ++$i) {
|
| 2080 |
-
$result[$data[$i]] = $data[++$i];
|
| 2081 |
-
}
|
| 2082 |
-
|
| 2083 |
-
return $result;
|
| 2084 |
-
}
|
| 2085 |
-
|
| 2086 |
-
return $data;
|
| 2087 |
-
}
|
| 2088 |
-
}
|
| 2089 |
-
|
| 2090 |
-
/**
|
| 2091 |
-
* @link http://redis.io/commands/punsubscribe
|
| 2092 |
-
*
|
| 2093 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2094 |
-
*/
|
| 2095 |
-
class PubSubUnsubscribeByPattern extends PubSubUnsubscribe
|
| 2096 |
-
{
|
| 2097 |
-
/**
|
| 2098 |
-
* {@inheritdoc}
|
| 2099 |
-
*/
|
| 2100 |
-
public function getId()
|
| 2101 |
-
{
|
| 2102 |
-
return 'PUNSUBSCRIBE';
|
| 2103 |
-
}
|
| 2104 |
-
}
|
| 2105 |
-
|
| 2106 |
-
/**
|
| 2107 |
-
* @link http://redis.io/commands/zrank
|
| 2108 |
-
*
|
| 2109 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2110 |
-
*/
|
| 2111 |
-
class ZSetRank extends Command
|
| 2112 |
-
{
|
| 2113 |
-
/**
|
| 2114 |
-
* {@inheritdoc}
|
| 2115 |
-
*/
|
| 2116 |
-
public function getId()
|
| 2117 |
-
{
|
| 2118 |
-
return 'ZRANK';
|
| 2119 |
-
}
|
| 2120 |
-
}
|
| 2121 |
-
|
| 2122 |
-
/**
|
| 2123 |
-
* @link http://redis.io/commands/hscan
|
| 2124 |
-
*
|
| 2125 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2126 |
-
*/
|
| 2127 |
-
class HashScan extends Command
|
| 2128 |
-
{
|
| 2129 |
-
/**
|
| 2130 |
-
* {@inheritdoc}
|
| 2131 |
-
*/
|
| 2132 |
-
public function getId()
|
| 2133 |
-
{
|
| 2134 |
-
return 'HSCAN';
|
| 2135 |
-
}
|
| 2136 |
-
|
| 2137 |
-
/**
|
| 2138 |
-
* {@inheritdoc}
|
| 2139 |
-
*/
|
| 2140 |
-
protected function filterArguments(array $arguments)
|
| 2141 |
-
{
|
| 2142 |
-
if (count($arguments) === 3 && is_array($arguments[2])) {
|
| 2143 |
-
$options = $this->prepareOptions(array_pop($arguments));
|
| 2144 |
-
$arguments = array_merge($arguments, $options);
|
| 2145 |
-
}
|
| 2146 |
-
|
| 2147 |
-
return $arguments;
|
| 2148 |
-
}
|
| 2149 |
-
|
| 2150 |
-
/**
|
| 2151 |
-
* Returns a list of options and modifiers compatible with Redis.
|
| 2152 |
-
*
|
| 2153 |
-
* @param array $options List of options.
|
| 2154 |
-
*
|
| 2155 |
-
* @return array
|
| 2156 |
-
*/
|
| 2157 |
-
protected function prepareOptions($options)
|
| 2158 |
-
{
|
| 2159 |
-
$options = array_change_key_case($options, CASE_UPPER);
|
| 2160 |
-
$normalized = array();
|
| 2161 |
-
|
| 2162 |
-
if (!empty($options['MATCH'])) {
|
| 2163 |
-
$normalized[] = 'MATCH';
|
| 2164 |
-
$normalized[] = $options['MATCH'];
|
| 2165 |
-
}
|
| 2166 |
-
|
| 2167 |
-
if (!empty($options['COUNT'])) {
|
| 2168 |
-
$normalized[] = 'COUNT';
|
| 2169 |
-
$normalized[] = $options['COUNT'];
|
| 2170 |
-
}
|
| 2171 |
-
|
| 2172 |
-
return $normalized;
|
| 2173 |
-
}
|
| 2174 |
-
|
| 2175 |
-
/**
|
| 2176 |
-
* {@inheritdoc}
|
| 2177 |
-
*/
|
| 2178 |
-
public function parseResponse($data)
|
| 2179 |
-
{
|
| 2180 |
-
if (is_array($data)) {
|
| 2181 |
-
$fields = $data[1];
|
| 2182 |
-
$result = array();
|
| 2183 |
-
|
| 2184 |
-
for ($i = 0; $i < count($fields); ++$i) {
|
| 2185 |
-
$result[$fields[$i]] = $fields[++$i];
|
| 2186 |
-
}
|
| 2187 |
-
|
| 2188 |
-
$data[1] = $result;
|
| 2189 |
-
}
|
| 2190 |
-
|
| 2191 |
-
return $data;
|
| 2192 |
-
}
|
| 2193 |
-
}
|
| 2194 |
-
|
| 2195 |
-
/**
|
| 2196 |
-
* @link http://redis.io/commands/multi
|
| 2197 |
-
*
|
| 2198 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2199 |
-
*/
|
| 2200 |
-
class TransactionMulti extends Command
|
| 2201 |
-
{
|
| 2202 |
-
/**
|
| 2203 |
-
* {@inheritdoc}
|
| 2204 |
-
*/
|
| 2205 |
-
public function getId()
|
| 2206 |
-
{
|
| 2207 |
-
return 'MULTI';
|
| 2208 |
-
}
|
| 2209 |
-
}
|
| 2210 |
-
|
| 2211 |
-
/**
|
| 2212 |
-
* @link http://redis.io/commands/sscan
|
| 2213 |
-
*
|
| 2214 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2215 |
-
*/
|
| 2216 |
-
class SetScan extends Command
|
| 2217 |
-
{
|
| 2218 |
-
/**
|
| 2219 |
-
* {@inheritdoc}
|
| 2220 |
-
*/
|
| 2221 |
-
public function getId()
|
| 2222 |
-
{
|
| 2223 |
-
return 'SSCAN';
|
| 2224 |
-
}
|
| 2225 |
-
|
| 2226 |
-
/**
|
| 2227 |
-
* {@inheritdoc}
|
| 2228 |
-
*/
|
| 2229 |
-
protected function filterArguments(array $arguments)
|
| 2230 |
-
{
|
| 2231 |
-
if (count($arguments) === 3 && is_array($arguments[2])) {
|
| 2232 |
-
$options = $this->prepareOptions(array_pop($arguments));
|
| 2233 |
-
$arguments = array_merge($arguments, $options);
|
| 2234 |
-
}
|
| 2235 |
-
|
| 2236 |
-
return $arguments;
|
| 2237 |
-
}
|
| 2238 |
-
|
| 2239 |
-
/**
|
| 2240 |
-
* Returns a list of options and modifiers compatible with Redis.
|
| 2241 |
-
*
|
| 2242 |
-
* @param array $options List of options.
|
| 2243 |
-
*
|
| 2244 |
-
* @return array
|
| 2245 |
-
*/
|
| 2246 |
-
protected function prepareOptions($options)
|
| 2247 |
-
{
|
| 2248 |
-
$options = array_change_key_case($options, CASE_UPPER);
|
| 2249 |
-
$normalized = array();
|
| 2250 |
-
|
| 2251 |
-
if (!empty($options['MATCH'])) {
|
| 2252 |
-
$normalized[] = 'MATCH';
|
| 2253 |
-
$normalized[] = $options['MATCH'];
|
| 2254 |
-
}
|
| 2255 |
-
|
| 2256 |
-
if (!empty($options['COUNT'])) {
|
| 2257 |
-
$normalized[] = 'COUNT';
|
| 2258 |
-
$normalized[] = $options['COUNT'];
|
| 2259 |
-
}
|
| 2260 |
-
|
| 2261 |
-
return $normalized;
|
| 2262 |
-
}
|
| 2263 |
-
}
|
| 2264 |
-
|
| 2265 |
-
/**
|
| 2266 |
-
* @link http://redis.io/commands/command
|
| 2267 |
-
*
|
| 2268 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2269 |
-
*/
|
| 2270 |
-
class ServerCommand extends Command
|
| 2271 |
-
{
|
| 2272 |
-
/**
|
| 2273 |
-
* {@inheritdoc}
|
| 2274 |
-
*/
|
| 2275 |
-
public function getId()
|
| 2276 |
-
{
|
| 2277 |
-
return 'COMMAND';
|
| 2278 |
-
}
|
| 2279 |
-
}
|
| 2280 |
-
|
| 2281 |
-
/**
|
| 2282 |
-
* @link http://redis.io/commands/zscan
|
| 2283 |
-
*
|
| 2284 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2285 |
-
*/
|
| 2286 |
-
class ZSetScan extends Command
|
| 2287 |
-
{
|
| 2288 |
-
/**
|
| 2289 |
-
* {@inheritdoc}
|
| 2290 |
-
*/
|
| 2291 |
-
public function getId()
|
| 2292 |
-
{
|
| 2293 |
-
return 'ZSCAN';
|
| 2294 |
-
}
|
| 2295 |
-
|
| 2296 |
-
/**
|
| 2297 |
-
* {@inheritdoc}
|
| 2298 |
-
*/
|
| 2299 |
-
protected function filterArguments(array $arguments)
|
| 2300 |
-
{
|
| 2301 |
-
if (count($arguments) === 3 && is_array($arguments[2])) {
|
| 2302 |
-
$options = $this->prepareOptions(array_pop($arguments));
|
| 2303 |
-
$arguments = array_merge($arguments, $options);
|
| 2304 |
-
}
|
| 2305 |
-
|
| 2306 |
-
return $arguments;
|
| 2307 |
-
}
|
| 2308 |
-
|
| 2309 |
-
/**
|
| 2310 |
-
* Returns a list of options and modifiers compatible with Redis.
|
| 2311 |
-
*
|
| 2312 |
-
* @param array $options List of options.
|
| 2313 |
-
*
|
| 2314 |
-
* @return array
|
| 2315 |
-
*/
|
| 2316 |
-
protected function prepareOptions($options)
|
| 2317 |
-
{
|
| 2318 |
-
$options = array_change_key_case($options, CASE_UPPER);
|
| 2319 |
-
$normalized = array();
|
| 2320 |
-
|
| 2321 |
-
if (!empty($options['MATCH'])) {
|
| 2322 |
-
$normalized[] = 'MATCH';
|
| 2323 |
-
$normalized[] = $options['MATCH'];
|
| 2324 |
-
}
|
| 2325 |
-
|
| 2326 |
-
if (!empty($options['COUNT'])) {
|
| 2327 |
-
$normalized[] = 'COUNT';
|
| 2328 |
-
$normalized[] = $options['COUNT'];
|
| 2329 |
-
}
|
| 2330 |
-
|
| 2331 |
-
return $normalized;
|
| 2332 |
-
}
|
| 2333 |
-
|
| 2334 |
-
/**
|
| 2335 |
-
* {@inheritdoc}
|
| 2336 |
-
*/
|
| 2337 |
-
public function parseResponse($data)
|
| 2338 |
-
{
|
| 2339 |
-
if (is_array($data)) {
|
| 2340 |
-
$members = $data[1];
|
| 2341 |
-
$result = array();
|
| 2342 |
-
|
| 2343 |
-
for ($i = 0; $i < count($members); ++$i) {
|
| 2344 |
-
$result[$members[$i]] = (float) $members[++$i];
|
| 2345 |
-
}
|
| 2346 |
-
|
| 2347 |
-
$data[1] = $result;
|
| 2348 |
-
}
|
| 2349 |
-
|
| 2350 |
-
return $data;
|
| 2351 |
-
}
|
| 2352 |
-
}
|
| 2353 |
-
|
| 2354 |
-
/**
|
| 2355 |
-
* Class for generic "anonymous" Redis commands.
|
| 2356 |
-
*
|
| 2357 |
-
* This command class does not filter input arguments or parse responses, but
|
| 2358 |
-
* can be used to leverage the standard Predis API to execute any command simply
|
| 2359 |
-
* by providing the needed arguments following the command signature as defined
|
| 2360 |
-
* by Redis in its documentation.
|
| 2361 |
-
*
|
| 2362 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2363 |
-
*/
|
| 2364 |
-
class RawCommand implements CommandInterface
|
| 2365 |
-
{
|
| 2366 |
-
private $slot;
|
| 2367 |
-
private $commandID;
|
| 2368 |
-
private $arguments;
|
| 2369 |
-
|
| 2370 |
-
/**
|
| 2371 |
-
* @param array $arguments Command ID and its arguments.
|
| 2372 |
-
*
|
| 2373 |
-
* @throws \InvalidArgumentException
|
| 2374 |
-
*/
|
| 2375 |
-
public function __construct(array $arguments)
|
| 2376 |
-
{
|
| 2377 |
-
if (!$arguments) {
|
| 2378 |
-
throw new \InvalidArgumentException(
|
| 2379 |
-
'The arguments array must contain at least the command ID.'
|
| 2380 |
-
);
|
| 2381 |
-
}
|
| 2382 |
-
|
| 2383 |
-
$this->commandID = strtoupper(array_shift($arguments));
|
| 2384 |
-
$this->arguments = $arguments;
|
| 2385 |
-
}
|
| 2386 |
-
|
| 2387 |
-
/**
|
| 2388 |
-
* Creates a new raw command using a variadic method.
|
| 2389 |
-
*
|
| 2390 |
-
* @param string $commandID Redis command ID.
|
| 2391 |
-
* @param string ... Arguments list for the command.
|
| 2392 |
-
*
|
| 2393 |
-
* @return CommandInterface
|
| 2394 |
-
*/
|
| 2395 |
-
public static function create($commandID /* [ $arg, ... */)
|
| 2396 |
-
{
|
| 2397 |
-
$arguments = func_get_args();
|
| 2398 |
-
$command = new self($arguments);
|
| 2399 |
-
|
| 2400 |
-
return $command;
|
| 2401 |
-
}
|
| 2402 |
-
|
| 2403 |
-
/**
|
| 2404 |
-
* {@inheritdoc}
|
| 2405 |
-
*/
|
| 2406 |
-
public function getId()
|
| 2407 |
-
{
|
| 2408 |
-
return $this->commandID;
|
| 2409 |
-
}
|
| 2410 |
-
|
| 2411 |
-
/**
|
| 2412 |
-
* {@inheritdoc}
|
| 2413 |
-
*/
|
| 2414 |
-
public function setArguments(array $arguments)
|
| 2415 |
-
{
|
| 2416 |
-
$this->arguments = $arguments;
|
| 2417 |
-
unset($this->slot);
|
| 2418 |
-
}
|
| 2419 |
-
|
| 2420 |
-
/**
|
| 2421 |
-
* {@inheritdoc}
|
| 2422 |
-
*/
|
| 2423 |
-
public function setRawArguments(array $arguments)
|
| 2424 |
-
{
|
| 2425 |
-
$this->setArguments($arguments);
|
| 2426 |
-
}
|
| 2427 |
-
|
| 2428 |
-
/**
|
| 2429 |
-
* {@inheritdoc}
|
| 2430 |
-
*/
|
| 2431 |
-
public function getArguments()
|
| 2432 |
-
{
|
| 2433 |
-
return $this->arguments;
|
| 2434 |
-
}
|
| 2435 |
-
|
| 2436 |
-
/**
|
| 2437 |
-
* {@inheritdoc}
|
| 2438 |
-
*/
|
| 2439 |
-
public function getArgument($index)
|
| 2440 |
-
{
|
| 2441 |
-
if (isset($this->arguments[$index])) {
|
| 2442 |
-
return $this->arguments[$index];
|
| 2443 |
-
}
|
| 2444 |
-
}
|
| 2445 |
-
|
| 2446 |
-
/**
|
| 2447 |
-
* {@inheritdoc}
|
| 2448 |
-
*/
|
| 2449 |
-
public function setSlot($slot)
|
| 2450 |
-
{
|
| 2451 |
-
$this->slot = $slot;
|
| 2452 |
-
}
|
| 2453 |
-
|
| 2454 |
-
/**
|
| 2455 |
-
* {@inheritdoc}
|
| 2456 |
-
*/
|
| 2457 |
-
public function getSlot()
|
| 2458 |
-
{
|
| 2459 |
-
if (isset($this->slot)) {
|
| 2460 |
-
return $this->slot;
|
| 2461 |
-
}
|
| 2462 |
-
}
|
| 2463 |
-
|
| 2464 |
-
/**
|
| 2465 |
-
* {@inheritdoc}
|
| 2466 |
-
*/
|
| 2467 |
-
public function parseResponse($data)
|
| 2468 |
-
{
|
| 2469 |
-
return $data;
|
| 2470 |
-
}
|
| 2471 |
-
}
|
| 2472 |
-
|
| 2473 |
-
/**
|
| 2474 |
-
* @link http://redis.io/commands/decrby
|
| 2475 |
-
*
|
| 2476 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2477 |
-
*/
|
| 2478 |
-
class StringDecrementBy extends Command
|
| 2479 |
-
{
|
| 2480 |
-
/**
|
| 2481 |
-
* {@inheritdoc}
|
| 2482 |
-
*/
|
| 2483 |
-
public function getId()
|
| 2484 |
-
{
|
| 2485 |
-
return 'DECRBY';
|
| 2486 |
-
}
|
| 2487 |
-
}
|
| 2488 |
-
|
| 2489 |
-
/**
|
| 2490 |
-
* @link http://redis.io/commands/substr
|
| 2491 |
-
*
|
| 2492 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2493 |
-
*/
|
| 2494 |
-
class StringSubstr extends Command
|
| 2495 |
-
{
|
| 2496 |
-
/**
|
| 2497 |
-
* {@inheritdoc}
|
| 2498 |
-
*/
|
| 2499 |
-
public function getId()
|
| 2500 |
-
{
|
| 2501 |
-
return 'SUBSTR';
|
| 2502 |
-
}
|
| 2503 |
-
}
|
| 2504 |
-
|
| 2505 |
-
/**
|
| 2506 |
-
* @link http://redis.io/commands/hdel
|
| 2507 |
-
*
|
| 2508 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2509 |
-
*/
|
| 2510 |
-
class HashDelete extends Command
|
| 2511 |
-
{
|
| 2512 |
-
/**
|
| 2513 |
-
* {@inheritdoc}
|
| 2514 |
-
*/
|
| 2515 |
-
public function getId()
|
| 2516 |
-
{
|
| 2517 |
-
return 'HDEL';
|
| 2518 |
-
}
|
| 2519 |
-
|
| 2520 |
-
/**
|
| 2521 |
-
* {@inheritdoc}
|
| 2522 |
-
*/
|
| 2523 |
-
protected function filterArguments(array $arguments)
|
| 2524 |
-
{
|
| 2525 |
-
return self::normalizeVariadic($arguments);
|
| 2526 |
-
}
|
| 2527 |
-
}
|
| 2528 |
-
|
| 2529 |
-
/**
|
| 2530 |
-
* @link http://redis.io/topics/sentinel
|
| 2531 |
-
*
|
| 2532 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2533 |
-
*/
|
| 2534 |
-
class ServerSentinel extends Command
|
| 2535 |
-
{
|
| 2536 |
-
/**
|
| 2537 |
-
* {@inheritdoc}
|
| 2538 |
-
*/
|
| 2539 |
-
public function getId()
|
| 2540 |
-
{
|
| 2541 |
-
return 'SENTINEL';
|
| 2542 |
-
}
|
| 2543 |
-
|
| 2544 |
-
/**
|
| 2545 |
-
* {@inheritdoc}
|
| 2546 |
-
*/
|
| 2547 |
-
public function parseResponse($data)
|
| 2548 |
-
{
|
| 2549 |
-
switch (strtolower($this->getArgument(0))) {
|
| 2550 |
-
case 'masters':
|
| 2551 |
-
case 'slaves':
|
| 2552 |
-
return self::processMastersOrSlaves($data);
|
| 2553 |
-
|
| 2554 |
-
default:
|
| 2555 |
-
return $data;
|
| 2556 |
-
}
|
| 2557 |
-
}
|
| 2558 |
-
|
| 2559 |
-
/**
|
| 2560 |
-
* Returns a processed response to SENTINEL MASTERS or SENTINEL SLAVES.
|
| 2561 |
-
*
|
| 2562 |
-
* @param array $servers List of Redis servers.
|
| 2563 |
-
*
|
| 2564 |
-
* @return array
|
| 2565 |
-
*/
|
| 2566 |
-
protected static function processMastersOrSlaves(array $servers)
|
| 2567 |
-
{
|
| 2568 |
-
foreach ($servers as $idx => $node) {
|
| 2569 |
-
$processed = array();
|
| 2570 |
-
$count = count($node);
|
| 2571 |
-
|
| 2572 |
-
for ($i = 0; $i < $count; ++$i) {
|
| 2573 |
-
$processed[$node[$i]] = $node[++$i];
|
| 2574 |
-
}
|
| 2575 |
-
|
| 2576 |
-
$servers[$idx] = $processed;
|
| 2577 |
-
}
|
| 2578 |
-
|
| 2579 |
-
return $servers;
|
| 2580 |
-
}
|
| 2581 |
-
}
|
| 2582 |
-
|
| 2583 |
-
/**
|
| 2584 |
-
* @link http://redis.io/commands/flushdb
|
| 2585 |
-
*
|
| 2586 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2587 |
-
*/
|
| 2588 |
-
class ServerFlushDatabase extends Command
|
| 2589 |
-
{
|
| 2590 |
-
/**
|
| 2591 |
-
* {@inheritdoc}
|
| 2592 |
-
*/
|
| 2593 |
-
public function getId()
|
| 2594 |
-
{
|
| 2595 |
-
return 'FLUSHDB';
|
| 2596 |
-
}
|
| 2597 |
-
}
|
| 2598 |
-
|
| 2599 |
-
/**
|
| 2600 |
-
* @link http://redis.io/commands/pexpireat
|
| 2601 |
-
*
|
| 2602 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2603 |
-
*/
|
| 2604 |
-
class KeyPreciseExpireAt extends KeyExpireAt
|
| 2605 |
-
{
|
| 2606 |
-
/**
|
| 2607 |
-
* {@inheritdoc}
|
| 2608 |
-
*/
|
| 2609 |
-
public function getId()
|
| 2610 |
-
{
|
| 2611 |
-
return 'PEXPIREAT';
|
| 2612 |
-
}
|
| 2613 |
-
}
|
| 2614 |
-
|
| 2615 |
-
/**
|
| 2616 |
-
* @link http://redis.io/commands/publish
|
| 2617 |
-
*
|
| 2618 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2619 |
-
*/
|
| 2620 |
-
class PubSubPublish extends Command
|
| 2621 |
-
{
|
| 2622 |
-
/**
|
| 2623 |
-
* {@inheritdoc}
|
| 2624 |
-
*/
|
| 2625 |
-
public function getId()
|
| 2626 |
-
{
|
| 2627 |
-
return 'PUBLISH';
|
| 2628 |
-
}
|
| 2629 |
-
}
|
| 2630 |
-
|
| 2631 |
-
/**
|
| 2632 |
-
* @link http://redis.io/commands/psubscribe
|
| 2633 |
-
*
|
| 2634 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2635 |
-
*/
|
| 2636 |
-
class PubSubSubscribeByPattern extends PubSubSubscribe
|
| 2637 |
-
{
|
| 2638 |
-
/**
|
| 2639 |
-
* {@inheritdoc}
|
| 2640 |
-
*/
|
| 2641 |
-
public function getId()
|
| 2642 |
-
{
|
| 2643 |
-
return 'PSUBSCRIBE';
|
| 2644 |
-
}
|
| 2645 |
-
}
|
| 2646 |
-
|
| 2647 |
-
/**
|
| 2648 |
-
* @link http://redis.io/commands/script
|
| 2649 |
-
*
|
| 2650 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2651 |
-
*/
|
| 2652 |
-
class ServerScript extends Command
|
| 2653 |
-
{
|
| 2654 |
-
/**
|
| 2655 |
-
* {@inheritdoc}
|
| 2656 |
-
*/
|
| 2657 |
-
public function getId()
|
| 2658 |
-
{
|
| 2659 |
-
return 'SCRIPT';
|
| 2660 |
-
}
|
| 2661 |
-
}
|
| 2662 |
-
|
| 2663 |
-
/**
|
| 2664 |
-
* @link http://redis.io/commands/ltrim
|
| 2665 |
-
*
|
| 2666 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2667 |
-
*/
|
| 2668 |
-
class ListTrim extends Command
|
| 2669 |
-
{
|
| 2670 |
-
/**
|
| 2671 |
-
* {@inheritdoc}
|
| 2672 |
-
*/
|
| 2673 |
-
public function getId()
|
| 2674 |
-
{
|
| 2675 |
-
return 'LTRIM';
|
| 2676 |
-
}
|
| 2677 |
-
}
|
| 2678 |
-
|
| 2679 |
-
/**
|
| 2680 |
-
* @link http://redis.io/commands/rpoplpush
|
| 2681 |
-
*
|
| 2682 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2683 |
-
*/
|
| 2684 |
-
class ListPopLastPushHead extends Command
|
| 2685 |
-
{
|
| 2686 |
-
/**
|
| 2687 |
-
* {@inheritdoc}
|
| 2688 |
-
*/
|
| 2689 |
-
public function getId()
|
| 2690 |
-
{
|
| 2691 |
-
return 'RPOPLPUSH';
|
| 2692 |
-
}
|
| 2693 |
-
}
|
| 2694 |
-
|
| 2695 |
-
/**
|
| 2696 |
-
* @link http://redis.io/commands/zremrangebylex
|
| 2697 |
-
*
|
| 2698 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2699 |
-
*/
|
| 2700 |
-
class ZSetRemoveRangeByLex extends Command
|
| 2701 |
-
{
|
| 2702 |
-
/**
|
| 2703 |
-
* {@inheritdoc}
|
| 2704 |
-
*/
|
| 2705 |
-
public function getId()
|
| 2706 |
-
{
|
| 2707 |
-
return 'ZREMRANGEBYLEX';
|
| 2708 |
-
}
|
| 2709 |
-
}
|
| 2710 |
-
|
| 2711 |
-
/**
|
| 2712 |
-
* @link http://redis.io/commands/zrevrange
|
| 2713 |
-
*
|
| 2714 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2715 |
-
*/
|
| 2716 |
-
class ZSetReverseRange extends ZSetRange
|
| 2717 |
-
{
|
| 2718 |
-
/**
|
| 2719 |
-
* {@inheritdoc}
|
| 2720 |
-
*/
|
| 2721 |
-
public function getId()
|
| 2722 |
-
{
|
| 2723 |
-
return 'ZREVRANGE';
|
| 2724 |
-
}
|
| 2725 |
-
}
|
| 2726 |
-
|
| 2727 |
-
/**
|
| 2728 |
-
* @link http://redis.io/commands/srandmember
|
| 2729 |
-
*
|
| 2730 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2731 |
-
*/
|
| 2732 |
-
class SetRandomMember extends Command
|
| 2733 |
-
{
|
| 2734 |
-
/**
|
| 2735 |
-
* {@inheritdoc}
|
| 2736 |
-
*/
|
| 2737 |
-
public function getId()
|
| 2738 |
-
{
|
| 2739 |
-
return 'SRANDMEMBER';
|
| 2740 |
-
}
|
| 2741 |
-
}
|
| 2742 |
-
|
| 2743 |
-
/**
|
| 2744 |
-
* @link http://redis.io/commands/hsetnx
|
| 2745 |
-
*
|
| 2746 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2747 |
-
*/
|
| 2748 |
-
class HashSetPreserve extends Command
|
| 2749 |
-
{
|
| 2750 |
-
/**
|
| 2751 |
-
* {@inheritdoc}
|
| 2752 |
-
*/
|
| 2753 |
-
public function getId()
|
| 2754 |
-
{
|
| 2755 |
-
return 'HSETNX';
|
| 2756 |
-
}
|
| 2757 |
-
}
|
| 2758 |
-
|
| 2759 |
-
/**
|
| 2760 |
-
* @link http://redis.io/commands/exec
|
| 2761 |
-
*
|
| 2762 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2763 |
-
*/
|
| 2764 |
-
class TransactionExec extends Command
|
| 2765 |
-
{
|
| 2766 |
-
/**
|
| 2767 |
-
* {@inheritdoc}
|
| 2768 |
-
*/
|
| 2769 |
-
public function getId()
|
| 2770 |
-
{
|
| 2771 |
-
return 'EXEC';
|
| 2772 |
-
}
|
| 2773 |
-
}
|
| 2774 |
-
|
| 2775 |
-
/**
|
| 2776 |
-
* @link http://redis.io/commands/msetnx
|
| 2777 |
-
*
|
| 2778 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2779 |
-
*/
|
| 2780 |
-
class StringSetMultiplePreserve extends StringSetMultiple
|
| 2781 |
-
{
|
| 2782 |
-
/**
|
| 2783 |
-
* {@inheritdoc}
|
| 2784 |
-
*/
|
| 2785 |
-
public function getId()
|
| 2786 |
-
{
|
| 2787 |
-
return 'MSETNX';
|
| 2788 |
-
}
|
| 2789 |
-
}
|
| 2790 |
-
|
| 2791 |
-
/**
|
| 2792 |
-
* @link http://redis.io/commands/pexpire
|
| 2793 |
-
*
|
| 2794 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2795 |
-
*/
|
| 2796 |
-
class KeyPreciseExpire extends KeyExpire
|
| 2797 |
-
{
|
| 2798 |
-
/**
|
| 2799 |
-
* {@inheritdoc}
|
| 2800 |
-
*/
|
| 2801 |
-
public function getId()
|
| 2802 |
-
{
|
| 2803 |
-
return 'PEXPIRE';
|
| 2804 |
-
}
|
| 2805 |
-
}
|
| 2806 |
-
|
| 2807 |
-
/**
|
| 2808 |
-
* @link http://redis.io/commands/dbsize
|
| 2809 |
-
*
|
| 2810 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2811 |
-
*/
|
| 2812 |
-
class ServerDatabaseSize extends Command
|
| 2813 |
-
{
|
| 2814 |
-
/**
|
| 2815 |
-
* {@inheritdoc}
|
| 2816 |
-
*/
|
| 2817 |
-
public function getId()
|
| 2818 |
-
{
|
| 2819 |
-
return 'DBSIZE';
|
| 2820 |
-
}
|
| 2821 |
-
}
|
| 2822 |
-
|
| 2823 |
-
/**
|
| 2824 |
-
* @link http://redis.io/commands/sort
|
| 2825 |
-
*
|
| 2826 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2827 |
-
*/
|
| 2828 |
-
class KeySort extends Command
|
| 2829 |
-
{
|
| 2830 |
-
/**
|
| 2831 |
-
* {@inheritdoc}
|
| 2832 |
-
*/
|
| 2833 |
-
public function getId()
|
| 2834 |
-
{
|
| 2835 |
-
return 'SORT';
|
| 2836 |
-
}
|
| 2837 |
-
|
| 2838 |
-
/**
|
| 2839 |
-
* {@inheritdoc}
|
| 2840 |
-
*/
|
| 2841 |
-
protected function filterArguments(array $arguments)
|
| 2842 |
-
{
|
| 2843 |
-
if (count($arguments) === 1) {
|
| 2844 |
-
return $arguments;
|
| 2845 |
-
}
|
| 2846 |
-
|
| 2847 |
-
$query = array($arguments[0]);
|
| 2848 |
-
$sortParams = array_change_key_case($arguments[1], CASE_UPPER);
|
| 2849 |
-
|
| 2850 |
-
if (isset($sortParams['BY'])) {
|
| 2851 |
-
$query[] = 'BY';
|
| 2852 |
-
$query[] = $sortParams['BY'];
|
| 2853 |
-
}
|
| 2854 |
-
|
| 2855 |
-
if (isset($sortParams['GET'])) {
|
| 2856 |
-
$getargs = $sortParams['GET'];
|
| 2857 |
-
|
| 2858 |
-
if (is_array($getargs)) {
|
| 2859 |
-
foreach ($getargs as $getarg) {
|
| 2860 |
-
$query[] = 'GET';
|
| 2861 |
-
$query[] = $getarg;
|
| 2862 |
-
}
|
| 2863 |
-
} else {
|
| 2864 |
-
$query[] = 'GET';
|
| 2865 |
-
$query[] = $getargs;
|
| 2866 |
-
}
|
| 2867 |
-
}
|
| 2868 |
-
|
| 2869 |
-
if (isset($sortParams['LIMIT']) &&
|
| 2870 |
-
is_array($sortParams['LIMIT']) &&
|
| 2871 |
-
count($sortParams['LIMIT']) == 2) {
|
| 2872 |
-
$query[] = 'LIMIT';
|
| 2873 |
-
$query[] = $sortParams['LIMIT'][0];
|
| 2874 |
-
$query[] = $sortParams['LIMIT'][1];
|
| 2875 |
-
}
|
| 2876 |
-
|
| 2877 |
-
if (isset($sortParams['SORT'])) {
|
| 2878 |
-
$query[] = strtoupper($sortParams['SORT']);
|
| 2879 |
-
}
|
| 2880 |
-
|
| 2881 |
-
if (isset($sortParams['ALPHA']) && $sortParams['ALPHA'] == true) {
|
| 2882 |
-
$query[] = 'ALPHA';
|
| 2883 |
-
}
|
| 2884 |
-
|
| 2885 |
-
if (isset($sortParams['STORE'])) {
|
| 2886 |
-
$query[] = 'STORE';
|
| 2887 |
-
$query[] = $sortParams['STORE'];
|
| 2888 |
-
}
|
| 2889 |
-
|
| 2890 |
-
return $query;
|
| 2891 |
-
}
|
| 2892 |
-
}
|
| 2893 |
-
|
| 2894 |
-
/**
|
| 2895 |
-
* @link http://redis.io/commands/hkeys
|
| 2896 |
-
*
|
| 2897 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2898 |
-
*/
|
| 2899 |
-
class HashKeys extends Command
|
| 2900 |
-
{
|
| 2901 |
-
/**
|
| 2902 |
-
* {@inheritdoc}
|
| 2903 |
-
*/
|
| 2904 |
-
public function getId()
|
| 2905 |
-
{
|
| 2906 |
-
return 'HKEYS';
|
| 2907 |
-
}
|
| 2908 |
-
}
|
| 2909 |
-
|
| 2910 |
-
/**
|
| 2911 |
-
* @link http://redis.io/commands/hincrby
|
| 2912 |
-
*
|
| 2913 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2914 |
-
*/
|
| 2915 |
-
class HashIncrementBy extends Command
|
| 2916 |
-
{
|
| 2917 |
-
/**
|
| 2918 |
-
* {@inheritdoc}
|
| 2919 |
-
*/
|
| 2920 |
-
public function getId()
|
| 2921 |
-
{
|
| 2922 |
-
return 'HINCRBY';
|
| 2923 |
-
}
|
| 2924 |
-
}
|
| 2925 |
-
|
| 2926 |
-
/**
|
| 2927 |
-
* @link http://redis.io/commands/zremrangebyscore
|
| 2928 |
-
*
|
| 2929 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2930 |
-
*/
|
| 2931 |
-
class ZSetRemoveRangeByScore extends Command
|
| 2932 |
-
{
|
| 2933 |
-
/**
|
| 2934 |
-
* {@inheritdoc}
|
| 2935 |
-
*/
|
| 2936 |
-
public function getId()
|
| 2937 |
-
{
|
| 2938 |
-
return 'ZREMRANGEBYSCORE';
|
| 2939 |
-
}
|
| 2940 |
-
}
|
| 2941 |
-
|
| 2942 |
-
/**
|
| 2943 |
-
* @link http://redis.io/commands/scard
|
| 2944 |
-
*
|
| 2945 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2946 |
-
*/
|
| 2947 |
-
class SetCardinality extends Command
|
| 2948 |
-
{
|
| 2949 |
-
/**
|
| 2950 |
-
* {@inheritdoc}
|
| 2951 |
-
*/
|
| 2952 |
-
public function getId()
|
| 2953 |
-
{
|
| 2954 |
-
return 'SCARD';
|
| 2955 |
-
}
|
| 2956 |
-
}
|
| 2957 |
-
|
| 2958 |
-
/**
|
| 2959 |
-
* @link http://redis.io/commands/hset
|
| 2960 |
-
*
|
| 2961 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2962 |
-
*/
|
| 2963 |
-
class HashSet extends Command
|
| 2964 |
-
{
|
| 2965 |
-
/**
|
| 2966 |
-
* {@inheritdoc}
|
| 2967 |
-
*/
|
| 2968 |
-
public function getId()
|
| 2969 |
-
{
|
| 2970 |
-
return 'HSET';
|
| 2971 |
-
}
|
| 2972 |
-
}
|
| 2973 |
-
|
| 2974 |
-
/**
|
| 2975 |
-
* @link http://redis.io/commands/persist
|
| 2976 |
-
*
|
| 2977 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2978 |
-
*/
|
| 2979 |
-
class KeyPersist extends Command
|
| 2980 |
-
{
|
| 2981 |
-
/**
|
| 2982 |
-
* {@inheritdoc}
|
| 2983 |
-
*/
|
| 2984 |
-
public function getId()
|
| 2985 |
-
{
|
| 2986 |
-
return 'PERSIST';
|
| 2987 |
-
}
|
| 2988 |
-
}
|
| 2989 |
-
|
| 2990 |
-
/**
|
| 2991 |
-
* @link http://redis.io/commands/spop
|
| 2992 |
-
*
|
| 2993 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 2994 |
-
*/
|
| 2995 |
-
class SetPop extends Command
|
| 2996 |
-
{
|
| 2997 |
-
/**
|
| 2998 |
-
* {@inheritdoc}
|
| 2999 |
-
*/
|
| 3000 |
-
public function getId()
|
| 3001 |
-
{
|
| 3002 |
-
return 'SPOP';
|
| 3003 |
-
}
|
| 3004 |
-
}
|
| 3005 |
-
|
| 3006 |
-
/**
|
| 3007 |
-
* @link http://redis.io/commands/zincrby
|
| 3008 |
-
*
|
| 3009 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3010 |
-
*/
|
| 3011 |
-
class ZSetIncrementBy extends Command
|
| 3012 |
-
{
|
| 3013 |
-
/**
|
| 3014 |
-
* {@inheritdoc}
|
| 3015 |
-
*/
|
| 3016 |
-
public function getId()
|
| 3017 |
-
{
|
| 3018 |
-
return 'ZINCRBY';
|
| 3019 |
-
}
|
| 3020 |
-
}
|
| 3021 |
-
|
| 3022 |
-
/**
|
| 3023 |
-
* @link http://redis.io/commands/brpoplpush
|
| 3024 |
-
*
|
| 3025 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3026 |
-
*/
|
| 3027 |
-
class ListPopLastPushHeadBlocking extends Command
|
| 3028 |
-
{
|
| 3029 |
-
/**
|
| 3030 |
-
* {@inheritdoc}
|
| 3031 |
-
*/
|
| 3032 |
-
public function getId()
|
| 3033 |
-
{
|
| 3034 |
-
return 'BRPOPLPUSH';
|
| 3035 |
-
}
|
| 3036 |
-
}
|
| 3037 |
-
|
| 3038 |
-
/**
|
| 3039 |
-
* Defines a command whose keys can be prefixed.
|
| 3040 |
-
*
|
| 3041 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3042 |
-
*/
|
| 3043 |
-
interface PrefixableCommandInterface extends CommandInterface
|
| 3044 |
-
{
|
| 3045 |
-
/**
|
| 3046 |
-
* Prefixes all the keys found in the arguments of the command.
|
| 3047 |
-
*
|
| 3048 |
-
* @param string $prefix String used to prefix the keys.
|
| 3049 |
-
*/
|
| 3050 |
-
public function prefixKeys($prefix);
|
| 3051 |
-
}
|
| 3052 |
-
|
| 3053 |
-
/**
|
| 3054 |
-
* @link http://redis.io/commands/zremrangebyrank
|
| 3055 |
-
*
|
| 3056 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3057 |
-
*/
|
| 3058 |
-
class ZSetRemoveRangeByRank extends Command
|
| 3059 |
-
{
|
| 3060 |
-
/**
|
| 3061 |
-
* {@inheritdoc}
|
| 3062 |
-
*/
|
| 3063 |
-
public function getId()
|
| 3064 |
-
{
|
| 3065 |
-
return 'ZREMRANGEBYRANK';
|
| 3066 |
-
}
|
| 3067 |
-
}
|
| 3068 |
-
|
| 3069 |
-
/**
|
| 3070 |
-
* @link http://redis.io/commands/zrevrangebyscore
|
| 3071 |
-
*
|
| 3072 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3073 |
-
*/
|
| 3074 |
-
class ZSetReverseRangeByScore extends ZSetRangeByScore
|
| 3075 |
-
{
|
| 3076 |
-
/**
|
| 3077 |
-
* {@inheritdoc}
|
| 3078 |
-
*/
|
| 3079 |
-
public function getId()
|
| 3080 |
-
{
|
| 3081 |
-
return 'ZREVRANGEBYSCORE';
|
| 3082 |
-
}
|
| 3083 |
-
}
|
| 3084 |
-
|
| 3085 |
-
/**
|
| 3086 |
-
* @link http://redis.io/commands/strlen
|
| 3087 |
-
*
|
| 3088 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3089 |
-
*/
|
| 3090 |
-
class StringStrlen extends Command
|
| 3091 |
-
{
|
| 3092 |
-
/**
|
| 3093 |
-
* {@inheritdoc}
|
| 3094 |
-
*/
|
| 3095 |
-
public function getId()
|
| 3096 |
-
{
|
| 3097 |
-
return 'STRLEN';
|
| 3098 |
-
}
|
| 3099 |
-
}
|
| 3100 |
-
|
| 3101 |
-
/**
|
| 3102 |
-
* @link http://redis.io/commands/scan
|
| 3103 |
-
*
|
| 3104 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3105 |
-
*/
|
| 3106 |
-
class KeyScan extends Command
|
| 3107 |
-
{
|
| 3108 |
-
/**
|
| 3109 |
-
* {@inheritdoc}
|
| 3110 |
-
*/
|
| 3111 |
-
public function getId()
|
| 3112 |
-
{
|
| 3113 |
-
return 'SCAN';
|
| 3114 |
-
}
|
| 3115 |
-
|
| 3116 |
-
/**
|
| 3117 |
-
* {@inheritdoc}
|
| 3118 |
-
*/
|
| 3119 |
-
protected function filterArguments(array $arguments)
|
| 3120 |
-
{
|
| 3121 |
-
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 3122 |
-
$options = $this->prepareOptions(array_pop($arguments));
|
| 3123 |
-
$arguments = array_merge($arguments, $options);
|
| 3124 |
-
}
|
| 3125 |
-
|
| 3126 |
-
return $arguments;
|
| 3127 |
-
}
|
| 3128 |
-
|
| 3129 |
-
/**
|
| 3130 |
-
* Returns a list of options and modifiers compatible with Redis.
|
| 3131 |
-
*
|
| 3132 |
-
* @param array $options List of options.
|
| 3133 |
-
*
|
| 3134 |
-
* @return array
|
| 3135 |
-
*/
|
| 3136 |
-
protected function prepareOptions($options)
|
| 3137 |
-
{
|
| 3138 |
-
$options = array_change_key_case($options, CASE_UPPER);
|
| 3139 |
-
$normalized = array();
|
| 3140 |
-
|
| 3141 |
-
if (!empty($options['MATCH'])) {
|
| 3142 |
-
$normalized[] = 'MATCH';
|
| 3143 |
-
$normalized[] = $options['MATCH'];
|
| 3144 |
-
}
|
| 3145 |
-
|
| 3146 |
-
if (!empty($options['COUNT'])) {
|
| 3147 |
-
$normalized[] = 'COUNT';
|
| 3148 |
-
$normalized[] = $options['COUNT'];
|
| 3149 |
-
}
|
| 3150 |
-
|
| 3151 |
-
return $normalized;
|
| 3152 |
-
}
|
| 3153 |
-
}
|
| 3154 |
-
|
| 3155 |
-
/**
|
| 3156 |
-
* @link http://redis.io/commands/object
|
| 3157 |
-
*
|
| 3158 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3159 |
-
*/
|
| 3160 |
-
class ServerObject extends Command
|
| 3161 |
-
{
|
| 3162 |
-
/**
|
| 3163 |
-
* {@inheritdoc}
|
| 3164 |
-
*/
|
| 3165 |
-
public function getId()
|
| 3166 |
-
{
|
| 3167 |
-
return 'OBJECT';
|
| 3168 |
-
}
|
| 3169 |
-
}
|
| 3170 |
-
|
| 3171 |
-
/**
|
| 3172 |
-
* @link http://redis.io/commands/incr
|
| 3173 |
-
*
|
| 3174 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3175 |
-
*/
|
| 3176 |
-
class StringIncrement extends Command
|
| 3177 |
-
{
|
| 3178 |
-
/**
|
| 3179 |
-
* {@inheritdoc}
|
| 3180 |
-
*/
|
| 3181 |
-
public function getId()
|
| 3182 |
-
{
|
| 3183 |
-
return 'INCR';
|
| 3184 |
-
}
|
| 3185 |
-
}
|
| 3186 |
-
|
| 3187 |
-
/**
|
| 3188 |
-
* @link http://redis.io/commands/restore
|
| 3189 |
-
*
|
| 3190 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3191 |
-
*/
|
| 3192 |
-
class KeyRestore extends Command
|
| 3193 |
-
{
|
| 3194 |
-
/**
|
| 3195 |
-
* {@inheritdoc}
|
| 3196 |
-
*/
|
| 3197 |
-
public function getId()
|
| 3198 |
-
{
|
| 3199 |
-
return 'RESTORE';
|
| 3200 |
-
}
|
| 3201 |
-
}
|
| 3202 |
-
|
| 3203 |
-
/**
|
| 3204 |
-
* @link http://redis.io/commands/zcount
|
| 3205 |
-
*
|
| 3206 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3207 |
-
*/
|
| 3208 |
-
class ZSetCount extends Command
|
| 3209 |
-
{
|
| 3210 |
-
/**
|
| 3211 |
-
* {@inheritdoc}
|
| 3212 |
-
*/
|
| 3213 |
-
public function getId()
|
| 3214 |
-
{
|
| 3215 |
-
return 'ZCOUNT';
|
| 3216 |
-
}
|
| 3217 |
-
}
|
| 3218 |
-
|
| 3219 |
-
/**
|
| 3220 |
-
* @link http://redis.io/commands/geohash
|
| 3221 |
-
*
|
| 3222 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3223 |
-
*/
|
| 3224 |
-
class GeospatialGeoHash extends Command
|
| 3225 |
-
{
|
| 3226 |
-
/**
|
| 3227 |
-
* {@inheritdoc}
|
| 3228 |
-
*/
|
| 3229 |
-
public function getId()
|
| 3230 |
-
{
|
| 3231 |
-
return 'GEOHASH';
|
| 3232 |
-
}
|
| 3233 |
-
|
| 3234 |
-
/**
|
| 3235 |
-
* {@inheritdoc}
|
| 3236 |
-
*/
|
| 3237 |
-
protected function filterArguments(array $arguments)
|
| 3238 |
-
{
|
| 3239 |
-
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 3240 |
-
$members = array_pop($arguments);
|
| 3241 |
-
$arguments = array_merge($arguments, $members);
|
| 3242 |
-
}
|
| 3243 |
-
|
| 3244 |
-
return $arguments;
|
| 3245 |
-
}
|
| 3246 |
-
}
|
| 3247 |
-
|
| 3248 |
-
/**
|
| 3249 |
-
* @link http://redis.io/commands/srem
|
| 3250 |
-
*
|
| 3251 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3252 |
-
*/
|
| 3253 |
-
class SetRemove extends Command
|
| 3254 |
-
{
|
| 3255 |
-
/**
|
| 3256 |
-
* {@inheritdoc}
|
| 3257 |
-
*/
|
| 3258 |
-
public function getId()
|
| 3259 |
-
{
|
| 3260 |
-
return 'SREM';
|
| 3261 |
-
}
|
| 3262 |
-
|
| 3263 |
-
/**
|
| 3264 |
-
* {@inheritdoc}
|
| 3265 |
-
*/
|
| 3266 |
-
protected function filterArguments(array $arguments)
|
| 3267 |
-
{
|
| 3268 |
-
return self::normalizeVariadic($arguments);
|
| 3269 |
-
}
|
| 3270 |
-
}
|
| 3271 |
-
|
| 3272 |
-
/**
|
| 3273 |
-
* @link http://redis.io/commands/time
|
| 3274 |
-
*
|
| 3275 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3276 |
-
*/
|
| 3277 |
-
class ServerTime extends Command
|
| 3278 |
-
{
|
| 3279 |
-
/**
|
| 3280 |
-
* {@inheritdoc}
|
| 3281 |
-
*/
|
| 3282 |
-
public function getId()
|
| 3283 |
-
{
|
| 3284 |
-
return 'TIME';
|
| 3285 |
-
}
|
| 3286 |
-
}
|
| 3287 |
-
|
| 3288 |
-
/**
|
| 3289 |
-
* @link http://redis.io/commands/ping
|
| 3290 |
-
*
|
| 3291 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3292 |
-
*/
|
| 3293 |
-
class ConnectionPing extends Command
|
| 3294 |
-
{
|
| 3295 |
-
/**
|
| 3296 |
-
* {@inheritdoc}
|
| 3297 |
-
*/
|
| 3298 |
-
public function getId()
|
| 3299 |
-
{
|
| 3300 |
-
return 'PING';
|
| 3301 |
-
}
|
| 3302 |
-
}
|
| 3303 |
-
|
| 3304 |
-
/**
|
| 3305 |
-
* @link http://redis.io/commands/shutdown
|
| 3306 |
-
*
|
| 3307 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3308 |
-
*/
|
| 3309 |
-
class ServerShutdown extends Command
|
| 3310 |
-
{
|
| 3311 |
-
/**
|
| 3312 |
-
* {@inheritdoc}
|
| 3313 |
-
*/
|
| 3314 |
-
public function getId()
|
| 3315 |
-
{
|
| 3316 |
-
return 'SHUTDOWN';
|
| 3317 |
-
}
|
| 3318 |
-
}
|
| 3319 |
-
|
| 3320 |
-
/**
|
| 3321 |
-
* @link http://redis.io/commands/pttl
|
| 3322 |
-
*
|
| 3323 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3324 |
-
*/
|
| 3325 |
-
class KeyPreciseTimeToLive extends KeyTimeToLive
|
| 3326 |
-
{
|
| 3327 |
-
/**
|
| 3328 |
-
* {@inheritdoc}
|
| 3329 |
-
*/
|
| 3330 |
-
public function getId()
|
| 3331 |
-
{
|
| 3332 |
-
return 'PTTL';
|
| 3333 |
-
}
|
| 3334 |
-
}
|
| 3335 |
-
|
| 3336 |
-
/**
|
| 3337 |
-
* @link http://redis.io/commands/getset
|
| 3338 |
-
*
|
| 3339 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3340 |
-
*/
|
| 3341 |
-
class StringGetSet extends Command
|
| 3342 |
-
{
|
| 3343 |
-
/**
|
| 3344 |
-
* {@inheritdoc}
|
| 3345 |
-
*/
|
| 3346 |
-
public function getId()
|
| 3347 |
-
{
|
| 3348 |
-
return 'GETSET';
|
| 3349 |
-
}
|
| 3350 |
-
}
|
| 3351 |
-
|
| 3352 |
-
/**
|
| 3353 |
-
* @link http://redis.io/commands/sdiffstore
|
| 3354 |
-
*
|
| 3355 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3356 |
-
*/
|
| 3357 |
-
class SetDifferenceStore extends SetIntersectionStore
|
| 3358 |
-
{
|
| 3359 |
-
/**
|
| 3360 |
-
* {@inheritdoc}
|
| 3361 |
-
*/
|
| 3362 |
-
public function getId()
|
| 3363 |
-
{
|
| 3364 |
-
return 'SDIFFSTORE';
|
| 3365 |
-
}
|
| 3366 |
-
}
|
| 3367 |
-
|
| 3368 |
-
/**
|
| 3369 |
-
* @link http://redis.io/commands/zinterstore
|
| 3370 |
-
*
|
| 3371 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3372 |
-
*/
|
| 3373 |
-
class ZSetIntersectionStore extends ZSetUnionStore
|
| 3374 |
-
{
|
| 3375 |
-
/**
|
| 3376 |
-
* {@inheritdoc}
|
| 3377 |
-
*/
|
| 3378 |
-
public function getId()
|
| 3379 |
-
{
|
| 3380 |
-
return 'ZINTERSTORE';
|
| 3381 |
-
}
|
| 3382 |
-
}
|
| 3383 |
-
|
| 3384 |
-
/**
|
| 3385 |
-
* @link http://redis.io/commands/lrange
|
| 3386 |
-
*
|
| 3387 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3388 |
-
*/
|
| 3389 |
-
class ListRange extends Command
|
| 3390 |
-
{
|
| 3391 |
-
/**
|
| 3392 |
-
* {@inheritdoc}
|
| 3393 |
-
*/
|
| 3394 |
-
public function getId()
|
| 3395 |
-
{
|
| 3396 |
-
return 'LRANGE';
|
| 3397 |
-
}
|
| 3398 |
-
}
|
| 3399 |
-
|
| 3400 |
-
/**
|
| 3401 |
-
* @link http://redis.io/commands/bitpos
|
| 3402 |
-
*
|
| 3403 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3404 |
-
*/
|
| 3405 |
-
class StringBitPos extends Command
|
| 3406 |
-
{
|
| 3407 |
-
/**
|
| 3408 |
-
* {@inheritdoc}
|
| 3409 |
-
*/
|
| 3410 |
-
public function getId()
|
| 3411 |
-
{
|
| 3412 |
-
return 'BITPOS';
|
| 3413 |
-
}
|
| 3414 |
-
}
|
| 3415 |
-
|
| 3416 |
-
/**
|
| 3417 |
-
* @link http://redis.io/commands/decr
|
| 3418 |
-
*
|
| 3419 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3420 |
-
*/
|
| 3421 |
-
class StringDecrement extends Command
|
| 3422 |
-
{
|
| 3423 |
-
/**
|
| 3424 |
-
* {@inheritdoc}
|
| 3425 |
-
*/
|
| 3426 |
-
public function getId()
|
| 3427 |
-
{
|
| 3428 |
-
return 'DECR';
|
| 3429 |
-
}
|
| 3430 |
-
}
|
| 3431 |
-
|
| 3432 |
-
/**
|
| 3433 |
-
* @link http://redis.io/commands/get
|
| 3434 |
-
*
|
| 3435 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3436 |
-
*/
|
| 3437 |
-
class StringGet extends Command
|
| 3438 |
-
{
|
| 3439 |
-
/**
|
| 3440 |
-
* {@inheritdoc}
|
| 3441 |
-
*/
|
| 3442 |
-
public function getId()
|
| 3443 |
-
{
|
| 3444 |
-
return 'GET';
|
| 3445 |
-
}
|
| 3446 |
-
}
|
| 3447 |
-
|
| 3448 |
-
/**
|
| 3449 |
-
* @link http://redis.io/commands/discard
|
| 3450 |
-
*
|
| 3451 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3452 |
-
*/
|
| 3453 |
-
class TransactionDiscard extends Command
|
| 3454 |
-
{
|
| 3455 |
-
/**
|
| 3456 |
-
* {@inheritdoc}
|
| 3457 |
-
*/
|
| 3458 |
-
public function getId()
|
| 3459 |
-
{
|
| 3460 |
-
return 'DISCARD';
|
| 3461 |
-
}
|
| 3462 |
-
}
|
| 3463 |
-
|
| 3464 |
-
/**
|
| 3465 |
-
* @link http://redis.io/commands/hmset
|
| 3466 |
-
*
|
| 3467 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3468 |
-
*/
|
| 3469 |
-
class HashSetMultiple extends Command
|
| 3470 |
-
{
|
| 3471 |
-
/**
|
| 3472 |
-
* {@inheritdoc}
|
| 3473 |
-
*/
|
| 3474 |
-
public function getId()
|
| 3475 |
-
{
|
| 3476 |
-
return 'HMSET';
|
| 3477 |
-
}
|
| 3478 |
-
|
| 3479 |
-
/**
|
| 3480 |
-
* {@inheritdoc}
|
| 3481 |
-
*/
|
| 3482 |
-
protected function filterArguments(array $arguments)
|
| 3483 |
-
{
|
| 3484 |
-
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 3485 |
-
$flattenedKVs = array($arguments[0]);
|
| 3486 |
-
$args = $arguments[1];
|
| 3487 |
-
|
| 3488 |
-
foreach ($args as $k => $v) {
|
| 3489 |
-
$flattenedKVs[] = $k;
|
| 3490 |
-
$flattenedKVs[] = $v;
|
| 3491 |
-
}
|
| 3492 |
-
|
| 3493 |
-
return $flattenedKVs;
|
| 3494 |
-
}
|
| 3495 |
-
|
| 3496 |
-
return $arguments;
|
| 3497 |
-
}
|
| 3498 |
-
}
|
| 3499 |
-
|
| 3500 |
-
/**
|
| 3501 |
-
* @link http://redis.io/commands/zscore
|
| 3502 |
-
*
|
| 3503 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3504 |
-
*/
|
| 3505 |
-
class ZSetScore extends Command
|
| 3506 |
-
{
|
| 3507 |
-
/**
|
| 3508 |
-
* {@inheritdoc}
|
| 3509 |
-
*/
|
| 3510 |
-
public function getId()
|
| 3511 |
-
{
|
| 3512 |
-
return 'ZSCORE';
|
| 3513 |
-
}
|
| 3514 |
-
}
|
| 3515 |
-
|
| 3516 |
-
/**
|
| 3517 |
-
* @link http://redis.io/commands/bgsave
|
| 3518 |
-
*
|
| 3519 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3520 |
-
*/
|
| 3521 |
-
class ServerBackgroundSave extends Command
|
| 3522 |
-
{
|
| 3523 |
-
/**
|
| 3524 |
-
* {@inheritdoc}
|
| 3525 |
-
*/
|
| 3526 |
-
public function getId()
|
| 3527 |
-
{
|
| 3528 |
-
return 'BGSAVE';
|
| 3529 |
-
}
|
| 3530 |
-
|
| 3531 |
-
/**
|
| 3532 |
-
* {@inheritdoc}
|
| 3533 |
-
*/
|
| 3534 |
-
public function parseResponse($data)
|
| 3535 |
-
{
|
| 3536 |
-
return $data === 'Background saving started' ? true : $data;
|
| 3537 |
-
}
|
| 3538 |
-
}
|
| 3539 |
-
|
| 3540 |
-
/**
|
| 3541 |
-
* @link http://redis.io/commands/smove
|
| 3542 |
-
*
|
| 3543 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3544 |
-
*/
|
| 3545 |
-
class SetMove extends Command
|
| 3546 |
-
{
|
| 3547 |
-
/**
|
| 3548 |
-
* {@inheritdoc}
|
| 3549 |
-
*/
|
| 3550 |
-
public function getId()
|
| 3551 |
-
{
|
| 3552 |
-
return 'SMOVE';
|
| 3553 |
-
}
|
| 3554 |
-
}
|
| 3555 |
-
|
| 3556 |
-
/**
|
| 3557 |
-
* @link http://redis.io/commands/bitfield
|
| 3558 |
-
*
|
| 3559 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3560 |
-
*/
|
| 3561 |
-
class StringBitField extends Command
|
| 3562 |
-
{
|
| 3563 |
-
/**
|
| 3564 |
-
* {@inheritdoc}
|
| 3565 |
-
*/
|
| 3566 |
-
public function getId()
|
| 3567 |
-
{
|
| 3568 |
-
return 'BITFIELD';
|
| 3569 |
-
}
|
| 3570 |
-
}
|
| 3571 |
-
|
| 3572 |
-
/**
|
| 3573 |
-
* @link http://redis.io/commands/pfadd
|
| 3574 |
-
*
|
| 3575 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3576 |
-
*/
|
| 3577 |
-
class HyperLogLogAdd extends Command
|
| 3578 |
-
{
|
| 3579 |
-
/**
|
| 3580 |
-
* {@inheritdoc}
|
| 3581 |
-
*/
|
| 3582 |
-
public function getId()
|
| 3583 |
-
{
|
| 3584 |
-
return 'PFADD';
|
| 3585 |
-
}
|
| 3586 |
-
|
| 3587 |
-
/**
|
| 3588 |
-
* {@inheritdoc}
|
| 3589 |
-
*/
|
| 3590 |
-
protected function filterArguments(array $arguments)
|
| 3591 |
-
{
|
| 3592 |
-
return self::normalizeVariadic($arguments);
|
| 3593 |
-
}
|
| 3594 |
-
}
|
| 3595 |
-
|
| 3596 |
-
/**
|
| 3597 |
-
* @link http://redis.io/commands/hexists
|
| 3598 |
-
*
|
| 3599 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3600 |
-
*/
|
| 3601 |
-
class HashExists extends Command
|
| 3602 |
-
{
|
| 3603 |
-
/**
|
| 3604 |
-
* {@inheritdoc}
|
| 3605 |
-
*/
|
| 3606 |
-
public function getId()
|
| 3607 |
-
{
|
| 3608 |
-
return 'HEXISTS';
|
| 3609 |
-
}
|
| 3610 |
-
}
|
| 3611 |
-
|
| 3612 |
-
/**
|
| 3613 |
-
* @link http://redis.io/commands/linsert
|
| 3614 |
-
*
|
| 3615 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3616 |
-
*/
|
| 3617 |
-
class ListInsert extends Command
|
| 3618 |
-
{
|
| 3619 |
-
/**
|
| 3620 |
-
* {@inheritdoc}
|
| 3621 |
-
*/
|
| 3622 |
-
public function getId()
|
| 3623 |
-
{
|
| 3624 |
-
return 'LINSERT';
|
| 3625 |
-
}
|
| 3626 |
-
}
|
| 3627 |
-
|
| 3628 |
-
/**
|
| 3629 |
-
* @link http://redis.io/commands/hgetall
|
| 3630 |
-
*
|
| 3631 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3632 |
-
*/
|
| 3633 |
-
class HashGetAll extends Command
|
| 3634 |
-
{
|
| 3635 |
-
/**
|
| 3636 |
-
* {@inheritdoc}
|
| 3637 |
-
*/
|
| 3638 |
-
public function getId()
|
| 3639 |
-
{
|
| 3640 |
-
return 'HGETALL';
|
| 3641 |
-
}
|
| 3642 |
-
|
| 3643 |
-
/**
|
| 3644 |
-
* {@inheritdoc}
|
| 3645 |
-
*/
|
| 3646 |
-
public function parseResponse($data)
|
| 3647 |
-
{
|
| 3648 |
-
$result = array();
|
| 3649 |
-
|
| 3650 |
-
for ($i = 0; $i < count($data); ++$i) {
|
| 3651 |
-
$result[$data[$i]] = $data[++$i];
|
| 3652 |
-
}
|
| 3653 |
-
|
| 3654 |
-
return $result;
|
| 3655 |
-
}
|
| 3656 |
-
}
|
| 3657 |
-
|
| 3658 |
-
/**
|
| 3659 |
-
* Base class used to implement an higher level abstraction for commands based
|
| 3660 |
-
* on Lua scripting with EVAL and EVALSHA.
|
| 3661 |
-
*
|
| 3662 |
-
* @link http://redis.io/commands/eval
|
| 3663 |
-
*
|
| 3664 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3665 |
-
*/
|
| 3666 |
-
abstract class ScriptCommand extends ServerEvalSHA
|
| 3667 |
-
{
|
| 3668 |
-
/**
|
| 3669 |
-
* Gets the body of a Lua script.
|
| 3670 |
-
*
|
| 3671 |
-
* @return string
|
| 3672 |
-
*/
|
| 3673 |
-
abstract public function getScript();
|
| 3674 |
-
|
| 3675 |
-
/**
|
| 3676 |
-
* Specifies the number of arguments that should be considered as keys.
|
| 3677 |
-
*
|
| 3678 |
-
* The default behaviour for the base class is to return 0 to indicate that
|
| 3679 |
-
* all the elements of the arguments array should be considered as keys, but
|
| 3680 |
-
* subclasses can enforce a static number of keys.
|
| 3681 |
-
*
|
| 3682 |
-
* @return int
|
| 3683 |
-
*/
|
| 3684 |
-
protected function getKeysCount()
|
| 3685 |
-
{
|
| 3686 |
-
return 0;
|
| 3687 |
-
}
|
| 3688 |
-
|
| 3689 |
-
/**
|
| 3690 |
-
* Returns the elements from the arguments that are identified as keys.
|
| 3691 |
-
*
|
| 3692 |
-
* @return array
|
| 3693 |
-
*/
|
| 3694 |
-
public function getKeys()
|
| 3695 |
-
{
|
| 3696 |
-
return array_slice($this->getArguments(), 2, $this->getKeysCount());
|
| 3697 |
-
}
|
| 3698 |
-
|
| 3699 |
-
/**
|
| 3700 |
-
* {@inheritdoc}
|
| 3701 |
-
*/
|
| 3702 |
-
protected function filterArguments(array $arguments)
|
| 3703 |
-
{
|
| 3704 |
-
if (($numkeys = $this->getKeysCount()) && $numkeys < 0) {
|
| 3705 |
-
$numkeys = count($arguments) + $numkeys;
|
| 3706 |
-
}
|
| 3707 |
-
|
| 3708 |
-
return array_merge(array(sha1($this->getScript()), (int) $numkeys), $arguments);
|
| 3709 |
-
}
|
| 3710 |
-
|
| 3711 |
-
/**
|
| 3712 |
-
* @return array
|
| 3713 |
-
*/
|
| 3714 |
-
public function getEvalArguments()
|
| 3715 |
-
{
|
| 3716 |
-
$arguments = $this->getArguments();
|
| 3717 |
-
$arguments[0] = $this->getScript();
|
| 3718 |
-
|
| 3719 |
-
return $arguments;
|
| 3720 |
-
}
|
| 3721 |
-
}
|
| 3722 |
-
|
| 3723 |
-
/**
|
| 3724 |
-
* @link http://redis.io/commands/zrem
|
| 3725 |
-
*
|
| 3726 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3727 |
-
*/
|
| 3728 |
-
class ZSetRemove extends Command
|
| 3729 |
-
{
|
| 3730 |
-
/**
|
| 3731 |
-
* {@inheritdoc}
|
| 3732 |
-
*/
|
| 3733 |
-
public function getId()
|
| 3734 |
-
{
|
| 3735 |
-
return 'ZREM';
|
| 3736 |
-
}
|
| 3737 |
-
|
| 3738 |
-
/**
|
| 3739 |
-
* {@inheritdoc}
|
| 3740 |
-
*/
|
| 3741 |
-
protected function filterArguments(array $arguments)
|
| 3742 |
-
{
|
| 3743 |
-
return self::normalizeVariadic($arguments);
|
| 3744 |
-
}
|
| 3745 |
-
}
|
| 3746 |
-
|
| 3747 |
-
/**
|
| 3748 |
-
* @link http://redis.io/commands/slowlog
|
| 3749 |
-
*
|
| 3750 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3751 |
-
*/
|
| 3752 |
-
class ServerSlowlog extends Command
|
| 3753 |
-
{
|
| 3754 |
-
/**
|
| 3755 |
-
* {@inheritdoc}
|
| 3756 |
-
*/
|
| 3757 |
-
public function getId()
|
| 3758 |
-
{
|
| 3759 |
-
return 'SLOWLOG';
|
| 3760 |
-
}
|
| 3761 |
-
|
| 3762 |
-
/**
|
| 3763 |
-
* {@inheritdoc}
|
| 3764 |
-
*/
|
| 3765 |
-
public function parseResponse($data)
|
| 3766 |
-
{
|
| 3767 |
-
if (is_array($data)) {
|
| 3768 |
-
$log = array();
|
| 3769 |
-
|
| 3770 |
-
foreach ($data as $index => $entry) {
|
| 3771 |
-
$log[$index] = array(
|
| 3772 |
-
'id' => $entry[0],
|
| 3773 |
-
'timestamp' => $entry[1],
|
| 3774 |
-
'duration' => $entry[2],
|
| 3775 |
-
'command' => $entry[3],
|
| 3776 |
-
);
|
| 3777 |
-
}
|
| 3778 |
-
|
| 3779 |
-
return $log;
|
| 3780 |
-
}
|
| 3781 |
-
|
| 3782 |
-
return $data;
|
| 3783 |
-
}
|
| 3784 |
-
}
|
| 3785 |
-
|
| 3786 |
-
/**
|
| 3787 |
-
* @link http://redis.io/commands/zrevrangebylex
|
| 3788 |
-
*
|
| 3789 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3790 |
-
*/
|
| 3791 |
-
class ZSetReverseRangeByLex extends ZSetRangeByLex
|
| 3792 |
-
{
|
| 3793 |
-
/**
|
| 3794 |
-
* {@inheritdoc}
|
| 3795 |
-
*/
|
| 3796 |
-
public function getId()
|
| 3797 |
-
{
|
| 3798 |
-
return 'ZREVRANGEBYLEX';
|
| 3799 |
-
}
|
| 3800 |
-
}
|
| 3801 |
-
|
| 3802 |
-
/**
|
| 3803 |
-
* @link http://redis.io/commands/hlen
|
| 3804 |
-
*
|
| 3805 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3806 |
-
*/
|
| 3807 |
-
class HashLength extends Command
|
| 3808 |
-
{
|
| 3809 |
-
/**
|
| 3810 |
-
* {@inheritdoc}
|
| 3811 |
-
*/
|
| 3812 |
-
public function getId()
|
| 3813 |
-
{
|
| 3814 |
-
return 'HLEN';
|
| 3815 |
-
}
|
| 3816 |
-
}
|
| 3817 |
-
|
| 3818 |
-
/**
|
| 3819 |
-
* @link http://redis.io/commands/geoadd
|
| 3820 |
-
*
|
| 3821 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3822 |
-
*/
|
| 3823 |
-
class GeospatialGeoAdd extends Command
|
| 3824 |
-
{
|
| 3825 |
-
/**
|
| 3826 |
-
* {@inheritdoc}
|
| 3827 |
-
*/
|
| 3828 |
-
public function getId()
|
| 3829 |
-
{
|
| 3830 |
-
return 'GEOADD';
|
| 3831 |
-
}
|
| 3832 |
-
|
| 3833 |
-
/**
|
| 3834 |
-
* {@inheritdoc}
|
| 3835 |
-
*/
|
| 3836 |
-
protected function filterArguments(array $arguments)
|
| 3837 |
-
{
|
| 3838 |
-
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 3839 |
-
foreach (array_pop($arguments) as $item) {
|
| 3840 |
-
$arguments = array_merge($arguments, $item);
|
| 3841 |
-
}
|
| 3842 |
-
}
|
| 3843 |
-
|
| 3844 |
-
return $arguments;
|
| 3845 |
-
}
|
| 3846 |
-
}
|
| 3847 |
-
|
| 3848 |
-
/**
|
| 3849 |
-
* @link http://redis.io/commands/client-list
|
| 3850 |
-
* @link http://redis.io/commands/client-kill
|
| 3851 |
-
* @link http://redis.io/commands/client-getname
|
| 3852 |
-
* @link http://redis.io/commands/client-setname
|
| 3853 |
-
*
|
| 3854 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3855 |
-
*/
|
| 3856 |
-
class ServerClient extends Command
|
| 3857 |
-
{
|
| 3858 |
-
/**
|
| 3859 |
-
* {@inheritdoc}
|
| 3860 |
-
*/
|
| 3861 |
-
public function getId()
|
| 3862 |
-
{
|
| 3863 |
-
return 'CLIENT';
|
| 3864 |
-
}
|
| 3865 |
-
|
| 3866 |
-
/**
|
| 3867 |
-
* {@inheritdoc}
|
| 3868 |
-
*/
|
| 3869 |
-
public function parseResponse($data)
|
| 3870 |
-
{
|
| 3871 |
-
$args = array_change_key_case($this->getArguments(), CASE_UPPER);
|
| 3872 |
-
|
| 3873 |
-
switch (strtoupper($args[0])) {
|
| 3874 |
-
case 'LIST':
|
| 3875 |
-
return $this->parseClientList($data);
|
| 3876 |
-
case 'KILL':
|
| 3877 |
-
case 'GETNAME':
|
| 3878 |
-
case 'SETNAME':
|
| 3879 |
-
default:
|
| 3880 |
-
return $data;
|
| 3881 |
-
}
|
| 3882 |
-
}
|
| 3883 |
-
|
| 3884 |
-
/**
|
| 3885 |
-
* Parses the response to CLIENT LIST and returns a structured list.
|
| 3886 |
-
*
|
| 3887 |
-
* @param string $data Response buffer.
|
| 3888 |
-
*
|
| 3889 |
-
* @return array
|
| 3890 |
-
*/
|
| 3891 |
-
protected function parseClientList($data)
|
| 3892 |
-
{
|
| 3893 |
-
$clients = array();
|
| 3894 |
-
|
| 3895 |
-
foreach (explode("\n", $data, -1) as $clientData) {
|
| 3896 |
-
$client = array();
|
| 3897 |
-
|
| 3898 |
-
foreach (explode(' ', $clientData) as $kv) {
|
| 3899 |
-
@list($k, $v) = explode('=', $kv);
|
| 3900 |
-
$client[$k] = $v;
|
| 3901 |
-
}
|
| 3902 |
-
|
| 3903 |
-
$clients[] = $client;
|
| 3904 |
-
}
|
| 3905 |
-
|
| 3906 |
-
return $clients;
|
| 3907 |
-
}
|
| 3908 |
-
}
|
| 3909 |
-
|
| 3910 |
-
/**
|
| 3911 |
-
* @link http://redis.io/commands/pubsub
|
| 3912 |
-
*
|
| 3913 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3914 |
-
*/
|
| 3915 |
-
class PubSubPubsub extends Command
|
| 3916 |
-
{
|
| 3917 |
-
/**
|
| 3918 |
-
* {@inheritdoc}
|
| 3919 |
-
*/
|
| 3920 |
-
public function getId()
|
| 3921 |
-
{
|
| 3922 |
-
return 'PUBSUB';
|
| 3923 |
-
}
|
| 3924 |
-
|
| 3925 |
-
/**
|
| 3926 |
-
* {@inheritdoc}
|
| 3927 |
-
*/
|
| 3928 |
-
public function parseResponse($data)
|
| 3929 |
-
{
|
| 3930 |
-
switch (strtolower($this->getArgument(0))) {
|
| 3931 |
-
case 'numsub':
|
| 3932 |
-
return self::processNumsub($data);
|
| 3933 |
-
|
| 3934 |
-
default:
|
| 3935 |
-
return $data;
|
| 3936 |
-
}
|
| 3937 |
-
}
|
| 3938 |
-
|
| 3939 |
-
/**
|
| 3940 |
-
* Returns the processed response to PUBSUB NUMSUB.
|
| 3941 |
-
*
|
| 3942 |
-
* @param array $channels List of channels
|
| 3943 |
-
*
|
| 3944 |
-
* @return array
|
| 3945 |
-
*/
|
| 3946 |
-
protected static function processNumsub(array $channels)
|
| 3947 |
-
{
|
| 3948 |
-
$processed = array();
|
| 3949 |
-
$count = count($channels);
|
| 3950 |
-
|
| 3951 |
-
for ($i = 0; $i < $count; ++$i) {
|
| 3952 |
-
$processed[$channels[$i]] = $channels[++$i];
|
| 3953 |
-
}
|
| 3954 |
-
|
| 3955 |
-
return $processed;
|
| 3956 |
-
}
|
| 3957 |
-
}
|
| 3958 |
-
|
| 3959 |
-
/**
|
| 3960 |
-
* @link http://redis.io/commands/lset
|
| 3961 |
-
*
|
| 3962 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3963 |
-
*/
|
| 3964 |
-
class ListSet extends Command
|
| 3965 |
-
{
|
| 3966 |
-
/**
|
| 3967 |
-
* {@inheritdoc}
|
| 3968 |
-
*/
|
| 3969 |
-
public function getId()
|
| 3970 |
-
{
|
| 3971 |
-
return 'LSET';
|
| 3972 |
-
}
|
| 3973 |
-
}
|
| 3974 |
-
|
| 3975 |
-
/**
|
| 3976 |
-
* @link http://redis.io/commands/lpush
|
| 3977 |
-
*
|
| 3978 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3979 |
-
*/
|
| 3980 |
-
class ListPushHead extends ListPushTail
|
| 3981 |
-
{
|
| 3982 |
-
/**
|
| 3983 |
-
* {@inheritdoc}
|
| 3984 |
-
*/
|
| 3985 |
-
public function getId()
|
| 3986 |
-
{
|
| 3987 |
-
return 'LPUSH';
|
| 3988 |
-
}
|
| 3989 |
-
}
|
| 3990 |
-
|
| 3991 |
-
/**
|
| 3992 |
-
* @link http://redis.io/commands/sdiff
|
| 3993 |
-
*
|
| 3994 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 3995 |
-
*/
|
| 3996 |
-
class SetDifference extends SetIntersection
|
| 3997 |
-
{
|
| 3998 |
-
/**
|
| 3999 |
-
* {@inheritdoc}
|
| 4000 |
-
*/
|
| 4001 |
-
public function getId()
|
| 4002 |
-
{
|
| 4003 |
-
return 'SDIFF';
|
| 4004 |
-
}
|
| 4005 |
-
}
|
| 4006 |
-
|
| 4007 |
-
/**
|
| 4008 |
-
* @link http://redis.io/commands/geodist
|
| 4009 |
-
*
|
| 4010 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4011 |
-
*/
|
| 4012 |
-
class GeospatialGeoDist extends Command
|
| 4013 |
-
{
|
| 4014 |
-
/**
|
| 4015 |
-
* {@inheritdoc}
|
| 4016 |
-
*/
|
| 4017 |
-
public function getId()
|
| 4018 |
-
{
|
| 4019 |
-
return 'GEODIST';
|
| 4020 |
-
}
|
| 4021 |
-
}
|
| 4022 |
-
|
| 4023 |
-
/**
|
| 4024 |
-
* @link http://redis.io/commands/mget
|
| 4025 |
-
*
|
| 4026 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4027 |
-
*/
|
| 4028 |
-
class StringGetMultiple extends Command
|
| 4029 |
-
{
|
| 4030 |
-
/**
|
| 4031 |
-
* {@inheritdoc}
|
| 4032 |
-
*/
|
| 4033 |
-
public function getId()
|
| 4034 |
-
{
|
| 4035 |
-
return 'MGET';
|
| 4036 |
-
}
|
| 4037 |
-
|
| 4038 |
-
/**
|
| 4039 |
-
* {@inheritdoc}
|
| 4040 |
-
*/
|
| 4041 |
-
protected function filterArguments(array $arguments)
|
| 4042 |
-
{
|
| 4043 |
-
return self::normalizeArguments($arguments);
|
| 4044 |
-
}
|
| 4045 |
-
}
|
| 4046 |
-
|
| 4047 |
-
/**
|
| 4048 |
-
* @link http://redis.io/commands/exists
|
| 4049 |
-
*
|
| 4050 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4051 |
-
*/
|
| 4052 |
-
class KeyExists extends Command
|
| 4053 |
-
{
|
| 4054 |
-
/**
|
| 4055 |
-
* {@inheritdoc}
|
| 4056 |
-
*/
|
| 4057 |
-
public function getId()
|
| 4058 |
-
{
|
| 4059 |
-
return 'EXISTS';
|
| 4060 |
-
}
|
| 4061 |
-
}
|
| 4062 |
-
|
| 4063 |
-
/* --------------------------------------------------------------------------- */
|
| 4064 |
-
|
| 4065 |
-
namespace Predis\Connection;
|
| 4066 |
-
|
| 4067 |
-
use Predis\Command\CommandInterface;
|
| 4068 |
-
use Predis\Response\Error as ErrorResponse;
|
| 4069 |
-
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 4070 |
-
use Predis\Response\Status as StatusResponse;
|
| 4071 |
-
use Predis\Command\RawCommand;
|
| 4072 |
-
use Predis\NotSupportedException;
|
| 4073 |
-
use Predis\CommunicationException;
|
| 4074 |
-
use Predis\Protocol\ProtocolException;
|
| 4075 |
-
use Predis\Protocol\ProtocolProcessorInterface;
|
| 4076 |
-
use Predis\Protocol\Text\ProtocolProcessor as TextProtocolProcessor;
|
| 4077 |
-
|
| 4078 |
-
/**
|
| 4079 |
-
* Defines a connection object used to communicate with one or multiple
|
| 4080 |
-
* Redis servers.
|
| 4081 |
-
*
|
| 4082 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4083 |
-
*/
|
| 4084 |
-
interface ConnectionInterface
|
| 4085 |
-
{
|
| 4086 |
-
/**
|
| 4087 |
-
* Opens the connection to Redis.
|
| 4088 |
-
*/
|
| 4089 |
-
public function connect();
|
| 4090 |
-
|
| 4091 |
-
/**
|
| 4092 |
-
* Closes the connection to Redis.
|
| 4093 |
-
*/
|
| 4094 |
-
public function disconnect();
|
| 4095 |
-
|
| 4096 |
-
/**
|
| 4097 |
-
* Checks if the connection to Redis is considered open.
|
| 4098 |
-
*
|
| 4099 |
-
* @return bool
|
| 4100 |
-
*/
|
| 4101 |
-
public function isConnected();
|
| 4102 |
-
|
| 4103 |
-
/**
|
| 4104 |
-
* Writes the request for the given command over the connection.
|
| 4105 |
-
*
|
| 4106 |
-
* @param CommandInterface $command Command instance.
|
| 4107 |
-
*/
|
| 4108 |
-
public function writeRequest(CommandInterface $command);
|
| 4109 |
-
|
| 4110 |
-
/**
|
| 4111 |
-
* Reads the response to the given command from the connection.
|
| 4112 |
-
*
|
| 4113 |
-
* @param CommandInterface $command Command instance.
|
| 4114 |
-
*
|
| 4115 |
-
* @return mixed
|
| 4116 |
-
*/
|
| 4117 |
-
public function readResponse(CommandInterface $command);
|
| 4118 |
-
|
| 4119 |
-
/**
|
| 4120 |
-
* Writes a request for the given command over the connection and reads back
|
| 4121 |
-
* the response returned by Redis.
|
| 4122 |
-
*
|
| 4123 |
-
* @param CommandInterface $command Command instance.
|
| 4124 |
-
*
|
| 4125 |
-
* @return mixed
|
| 4126 |
-
*/
|
| 4127 |
-
public function executeCommand(CommandInterface $command);
|
| 4128 |
-
}
|
| 4129 |
-
|
| 4130 |
-
/**
|
| 4131 |
-
* Defines a connection used to communicate with a single Redis node.
|
| 4132 |
-
*
|
| 4133 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4134 |
-
*/
|
| 4135 |
-
interface NodeConnectionInterface extends ConnectionInterface
|
| 4136 |
-
{
|
| 4137 |
-
/**
|
| 4138 |
-
* Returns a string representation of the connection.
|
| 4139 |
-
*
|
| 4140 |
-
* @return string
|
| 4141 |
-
*/
|
| 4142 |
-
public function __toString();
|
| 4143 |
-
|
| 4144 |
-
/**
|
| 4145 |
-
* Returns the underlying resource used to communicate with Redis.
|
| 4146 |
-
*
|
| 4147 |
-
* @return mixed
|
| 4148 |
-
*/
|
| 4149 |
-
public function getResource();
|
| 4150 |
-
|
| 4151 |
-
/**
|
| 4152 |
-
* Returns the parameters used to initialize the connection.
|
| 4153 |
-
*
|
| 4154 |
-
* @return ParametersInterface
|
| 4155 |
-
*/
|
| 4156 |
-
public function getParameters();
|
| 4157 |
-
|
| 4158 |
-
/**
|
| 4159 |
-
* Pushes the given command into a queue of commands executed when
|
| 4160 |
-
* establishing the actual connection to Redis.
|
| 4161 |
-
*
|
| 4162 |
-
* @param CommandInterface $command Instance of a Redis command.
|
| 4163 |
-
*/
|
| 4164 |
-
public function addConnectCommand(CommandInterface $command);
|
| 4165 |
-
|
| 4166 |
-
/**
|
| 4167 |
-
* Reads a response from the server.
|
| 4168 |
-
*
|
| 4169 |
-
* @return mixed
|
| 4170 |
-
*/
|
| 4171 |
-
public function read();
|
| 4172 |
-
}
|
| 4173 |
-
|
| 4174 |
-
/**
|
| 4175 |
-
* Defines a virtual connection composed of multiple connection instances to
|
| 4176 |
-
* single Redis nodes.
|
| 4177 |
-
*
|
| 4178 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4179 |
-
*/
|
| 4180 |
-
interface AggregateConnectionInterface extends ConnectionInterface
|
| 4181 |
-
{
|
| 4182 |
-
/**
|
| 4183 |
-
* Adds a connection instance to the aggregate connection.
|
| 4184 |
-
*
|
| 4185 |
-
* @param NodeConnectionInterface $connection Connection instance.
|
| 4186 |
-
*/
|
| 4187 |
-
public function add(NodeConnectionInterface $connection);
|
| 4188 |
-
|
| 4189 |
-
/**
|
| 4190 |
-
* Removes the specified connection instance from the aggregate connection.
|
| 4191 |
-
*
|
| 4192 |
-
* @param NodeConnectionInterface $connection Connection instance.
|
| 4193 |
-
*
|
| 4194 |
-
* @return bool Returns true if the connection was in the pool.
|
| 4195 |
-
*/
|
| 4196 |
-
public function remove(NodeConnectionInterface $connection);
|
| 4197 |
-
|
| 4198 |
-
/**
|
| 4199 |
-
* Returns the connection instance in charge for the given command.
|
| 4200 |
-
*
|
| 4201 |
-
* @param CommandInterface $command Command instance.
|
| 4202 |
-
*
|
| 4203 |
-
* @return NodeConnectionInterface
|
| 4204 |
-
*/
|
| 4205 |
-
public function getConnection(CommandInterface $command);
|
| 4206 |
-
|
| 4207 |
-
/**
|
| 4208 |
-
* Returns a connection instance from the aggregate connection by its alias.
|
| 4209 |
-
*
|
| 4210 |
-
* @param string $connectionID Connection alias.
|
| 4211 |
-
*
|
| 4212 |
-
* @return NodeConnectionInterface|null
|
| 4213 |
-
*/
|
| 4214 |
-
public function getConnectionById($connectionID);
|
| 4215 |
-
}
|
| 4216 |
-
|
| 4217 |
-
/**
|
| 4218 |
-
* Base class with the common logic used by connection classes to communicate
|
| 4219 |
-
* with Redis.
|
| 4220 |
-
*
|
| 4221 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4222 |
-
*/
|
| 4223 |
-
abstract class AbstractConnection implements NodeConnectionInterface
|
| 4224 |
-
{
|
| 4225 |
-
private $resource;
|
| 4226 |
-
private $cachedId;
|
| 4227 |
-
|
| 4228 |
-
protected $parameters;
|
| 4229 |
-
protected $initCommands = array();
|
| 4230 |
-
|
| 4231 |
-
/**
|
| 4232 |
-
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 4233 |
-
*/
|
| 4234 |
-
public function __construct(ParametersInterface $parameters)
|
| 4235 |
-
{
|
| 4236 |
-
$this->parameters = $this->assertParameters($parameters);
|
| 4237 |
-
}
|
| 4238 |
-
|
| 4239 |
-
/**
|
| 4240 |
-
* Disconnects from the server and destroys the underlying resource when
|
| 4241 |
-
* PHP's garbage collector kicks in.
|
| 4242 |
-
*/
|
| 4243 |
-
public function __destruct()
|
| 4244 |
-
{
|
| 4245 |
-
$this->disconnect();
|
| 4246 |
-
}
|
| 4247 |
-
|
| 4248 |
-
/**
|
| 4249 |
-
* Checks some of the parameters used to initialize the connection.
|
| 4250 |
-
*
|
| 4251 |
-
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 4252 |
-
*
|
| 4253 |
-
* @throws \InvalidArgumentException
|
| 4254 |
-
*
|
| 4255 |
-
* @return ParametersInterface
|
| 4256 |
-
*/
|
| 4257 |
-
abstract protected function assertParameters(ParametersInterface $parameters);
|
| 4258 |
-
|
| 4259 |
-
/**
|
| 4260 |
-
* Creates the underlying resource used to communicate with Redis.
|
| 4261 |
-
*
|
| 4262 |
-
* @return mixed
|
| 4263 |
-
*/
|
| 4264 |
-
abstract protected function createResource();
|
| 4265 |
-
|
| 4266 |
-
/**
|
| 4267 |
-
* {@inheritdoc}
|
| 4268 |
-
*/
|
| 4269 |
-
public function isConnected()
|
| 4270 |
-
{
|
| 4271 |
-
return isset($this->resource);
|
| 4272 |
-
}
|
| 4273 |
-
|
| 4274 |
-
/**
|
| 4275 |
-
* {@inheritdoc}
|
| 4276 |
-
*/
|
| 4277 |
-
public function connect()
|
| 4278 |
-
{
|
| 4279 |
-
if (!$this->isConnected()) {
|
| 4280 |
-
$this->resource = $this->createResource();
|
| 4281 |
-
|
| 4282 |
-
return true;
|
| 4283 |
-
}
|
| 4284 |
-
|
| 4285 |
-
return false;
|
| 4286 |
-
}
|
| 4287 |
-
|
| 4288 |
-
/**
|
| 4289 |
-
* {@inheritdoc}
|
| 4290 |
-
*/
|
| 4291 |
-
public function disconnect()
|
| 4292 |
-
{
|
| 4293 |
-
unset($this->resource);
|
| 4294 |
-
}
|
| 4295 |
-
|
| 4296 |
-
/**
|
| 4297 |
-
* {@inheritdoc}
|
| 4298 |
-
*/
|
| 4299 |
-
public function addConnectCommand(CommandInterface $command)
|
| 4300 |
-
{
|
| 4301 |
-
$this->initCommands[] = $command;
|
| 4302 |
-
}
|
| 4303 |
-
|
| 4304 |
-
/**
|
| 4305 |
-
* {@inheritdoc}
|
| 4306 |
-
*/
|
| 4307 |
-
public function executeCommand(CommandInterface $command)
|
| 4308 |
-
{
|
| 4309 |
-
$this->writeRequest($command);
|
| 4310 |
-
|
| 4311 |
-
return $this->readResponse($command);
|
| 4312 |
-
}
|
| 4313 |
-
|
| 4314 |
-
/**
|
| 4315 |
-
* {@inheritdoc}
|
| 4316 |
-
*/
|
| 4317 |
-
public function readResponse(CommandInterface $command)
|
| 4318 |
-
{
|
| 4319 |
-
return $this->read();
|
| 4320 |
-
}
|
| 4321 |
-
|
| 4322 |
-
/**
|
| 4323 |
-
* Helper method that returns an exception message augmented with useful
|
| 4324 |
-
* details from the connection parameters.
|
| 4325 |
-
*
|
| 4326 |
-
* @param string $message Error message.
|
| 4327 |
-
*
|
| 4328 |
-
* @return string
|
| 4329 |
-
*/
|
| 4330 |
-
private function createExceptionMessage($message)
|
| 4331 |
-
{
|
| 4332 |
-
$parameters = $this->parameters;
|
| 4333 |
-
|
| 4334 |
-
if ($parameters->scheme === 'unix') {
|
| 4335 |
-
return "$message [$parameters->scheme:$parameters->path]";
|
| 4336 |
-
}
|
| 4337 |
-
|
| 4338 |
-
if (filter_var($parameters->host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
|
| 4339 |
-
return "$message [$parameters->scheme://[$parameters->host]:$parameters->port]";
|
| 4340 |
-
}
|
| 4341 |
-
|
| 4342 |
-
return "$message [$parameters->scheme://$parameters->host:$parameters->port]";
|
| 4343 |
-
}
|
| 4344 |
-
|
| 4345 |
-
/**
|
| 4346 |
-
* Helper method to handle connection errors.
|
| 4347 |
-
*
|
| 4348 |
-
* @param string $message Error message.
|
| 4349 |
-
* @param int $code Error code.
|
| 4350 |
-
*/
|
| 4351 |
-
protected function onConnectionError($message, $code = null)
|
| 4352 |
-
{
|
| 4353 |
-
CommunicationException::handle(
|
| 4354 |
-
new ConnectionException($this, static::createExceptionMessage($message), $code)
|
| 4355 |
-
);
|
| 4356 |
-
}
|
| 4357 |
-
|
| 4358 |
-
/**
|
| 4359 |
-
* Helper method to handle protocol errors.
|
| 4360 |
-
*
|
| 4361 |
-
* @param string $message Error message.
|
| 4362 |
-
*/
|
| 4363 |
-
protected function onProtocolError($message)
|
| 4364 |
-
{
|
| 4365 |
-
CommunicationException::handle(
|
| 4366 |
-
new ProtocolException($this, static::createExceptionMessage($message))
|
| 4367 |
-
);
|
| 4368 |
-
}
|
| 4369 |
-
|
| 4370 |
-
/**
|
| 4371 |
-
* {@inheritdoc}
|
| 4372 |
-
*/
|
| 4373 |
-
public function getResource()
|
| 4374 |
-
{
|
| 4375 |
-
if (isset($this->resource)) {
|
| 4376 |
-
return $this->resource;
|
| 4377 |
-
}
|
| 4378 |
-
|
| 4379 |
-
$this->connect();
|
| 4380 |
-
|
| 4381 |
-
return $this->resource;
|
| 4382 |
-
}
|
| 4383 |
-
|
| 4384 |
-
/**
|
| 4385 |
-
* {@inheritdoc}
|
| 4386 |
-
*/
|
| 4387 |
-
public function getParameters()
|
| 4388 |
-
{
|
| 4389 |
-
return $this->parameters;
|
| 4390 |
-
}
|
| 4391 |
-
|
| 4392 |
-
/**
|
| 4393 |
-
* Gets an identifier for the connection.
|
| 4394 |
-
*
|
| 4395 |
-
* @return string
|
| 4396 |
-
*/
|
| 4397 |
-
protected function getIdentifier()
|
| 4398 |
-
{
|
| 4399 |
-
if ($this->parameters->scheme === 'unix') {
|
| 4400 |
-
return $this->parameters->path;
|
| 4401 |
-
}
|
| 4402 |
-
|
| 4403 |
-
return "{$this->parameters->host}:{$this->parameters->port}";
|
| 4404 |
-
}
|
| 4405 |
-
|
| 4406 |
-
/**
|
| 4407 |
-
* {@inheritdoc}
|
| 4408 |
-
*/
|
| 4409 |
-
public function __toString()
|
| 4410 |
-
{
|
| 4411 |
-
if (!isset($this->cachedId)) {
|
| 4412 |
-
$this->cachedId = $this->getIdentifier();
|
| 4413 |
-
}
|
| 4414 |
-
|
| 4415 |
-
return $this->cachedId;
|
| 4416 |
-
}
|
| 4417 |
-
|
| 4418 |
-
/**
|
| 4419 |
-
* {@inheritdoc}
|
| 4420 |
-
*/
|
| 4421 |
-
public function __sleep()
|
| 4422 |
-
{
|
| 4423 |
-
return array('parameters', 'initCommands');
|
| 4424 |
-
}
|
| 4425 |
-
}
|
| 4426 |
-
|
| 4427 |
-
/**
|
| 4428 |
-
* Standard connection to Redis servers implemented on top of PHP's streams.
|
| 4429 |
-
* The connection parameters supported by this class are:.
|
| 4430 |
-
*
|
| 4431 |
-
* - scheme: it can be either 'redis', 'tcp', 'rediss', 'tls' or 'unix'.
|
| 4432 |
-
* - host: hostname or IP address of the server.
|
| 4433 |
-
* - port: TCP port of the server.
|
| 4434 |
-
* - path: path of a UNIX domain socket when scheme is 'unix'.
|
| 4435 |
-
* - timeout: timeout to perform the connection (default is 5 seconds).
|
| 4436 |
-
* - read_write_timeout: timeout of read / write operations.
|
| 4437 |
-
* - async_connect: performs the connection asynchronously.
|
| 4438 |
-
* - tcp_nodelay: enables or disables Nagle's algorithm for coalescing.
|
| 4439 |
-
* - persistent: the connection is left intact after a GC collection.
|
| 4440 |
-
* - ssl: context options array (see http://php.net/manual/en/context.ssl.php)
|
| 4441 |
-
*
|
| 4442 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4443 |
-
*/
|
| 4444 |
-
class StreamConnection extends AbstractConnection
|
| 4445 |
-
{
|
| 4446 |
-
/**
|
| 4447 |
-
* Disconnects from the server and destroys the underlying resource when the
|
| 4448 |
-
* garbage collector kicks in only if the connection has not been marked as
|
| 4449 |
-
* persistent.
|
| 4450 |
-
*/
|
| 4451 |
-
public function __destruct()
|
| 4452 |
-
{
|
| 4453 |
-
if (isset($this->parameters->persistent) && $this->parameters->persistent) {
|
| 4454 |
-
return;
|
| 4455 |
-
}
|
| 4456 |
-
|
| 4457 |
-
$this->disconnect();
|
| 4458 |
-
}
|
| 4459 |
-
|
| 4460 |
-
/**
|
| 4461 |
-
* {@inheritdoc}
|
| 4462 |
-
*/
|
| 4463 |
-
protected function assertParameters(ParametersInterface $parameters)
|
| 4464 |
-
{
|
| 4465 |
-
switch ($parameters->scheme) {
|
| 4466 |
-
case 'tcp':
|
| 4467 |
-
case 'redis':
|
| 4468 |
-
case 'unix':
|
| 4469 |
-
break;
|
| 4470 |
-
|
| 4471 |
-
case 'tls':
|
| 4472 |
-
case 'rediss':
|
| 4473 |
-
$this->assertSslSupport($parameters);
|
| 4474 |
-
break;
|
| 4475 |
-
|
| 4476 |
-
default:
|
| 4477 |
-
throw new \InvalidArgumentException("Invalid scheme: '$parameters->scheme'.");
|
| 4478 |
-
}
|
| 4479 |
-
|
| 4480 |
-
return $parameters;
|
| 4481 |
-
}
|
| 4482 |
-
|
| 4483 |
-
/**
|
| 4484 |
-
* Checks needed conditions for SSL-encrypted connections.
|
| 4485 |
-
*
|
| 4486 |
-
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 4487 |
-
*
|
| 4488 |
-
* @throws \InvalidArgumentException
|
| 4489 |
-
*/
|
| 4490 |
-
protected function assertSslSupport(ParametersInterface $parameters)
|
| 4491 |
-
{
|
| 4492 |
-
if (
|
| 4493 |
-
filter_var($parameters->persistent, FILTER_VALIDATE_BOOLEAN) &&
|
| 4494 |
-
version_compare(PHP_VERSION, '7.0.0beta') < 0
|
| 4495 |
-
) {
|
| 4496 |
-
throw new \InvalidArgumentException('Persistent SSL connections require PHP >= 7.0.0.');
|
| 4497 |
-
}
|
| 4498 |
-
}
|
| 4499 |
-
|
| 4500 |
-
/**
|
| 4501 |
-
* {@inheritdoc}
|
| 4502 |
-
*/
|
| 4503 |
-
protected function createResource()
|
| 4504 |
-
{
|
| 4505 |
-
switch ($this->parameters->scheme) {
|
| 4506 |
-
case 'tcp':
|
| 4507 |
-
case 'redis':
|
| 4508 |
-
return $this->tcpStreamInitializer($this->parameters);
|
| 4509 |
-
|
| 4510 |
-
case 'unix':
|
| 4511 |
-
return $this->unixStreamInitializer($this->parameters);
|
| 4512 |
-
|
| 4513 |
-
case 'tls':
|
| 4514 |
-
case 'rediss':
|
| 4515 |
-
return $this->tlsStreamInitializer($this->parameters);
|
| 4516 |
-
|
| 4517 |
-
default:
|
| 4518 |
-
throw new \InvalidArgumentException("Invalid scheme: '{$this->parameters->scheme}'.");
|
| 4519 |
-
}
|
| 4520 |
-
}
|
| 4521 |
-
|
| 4522 |
-
/**
|
| 4523 |
-
* Creates a connected stream socket resource.
|
| 4524 |
-
*
|
| 4525 |
-
* @param ParametersInterface $parameters Connection parameters.
|
| 4526 |
-
* @param string $address Address for stream_socket_client().
|
| 4527 |
-
* @param int $flags Flags for stream_socket_client().
|
| 4528 |
-
*
|
| 4529 |
-
* @return resource
|
| 4530 |
-
*/
|
| 4531 |
-
protected function createStreamSocket(ParametersInterface $parameters, $address, $flags)
|
| 4532 |
-
{
|
| 4533 |
-
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0);
|
| 4534 |
-
|
| 4535 |
-
if (!$resource = @stream_socket_client($address, $errno, $errstr, $timeout, $flags)) {
|
| 4536 |
-
$this->onConnectionError(trim($errstr), $errno);
|
| 4537 |
-
}
|
| 4538 |
-
|
| 4539 |
-
if (isset($parameters->read_write_timeout)) {
|
| 4540 |
-
$rwtimeout = (float) $parameters->read_write_timeout;
|
| 4541 |
-
$rwtimeout = $rwtimeout > 0 ? $rwtimeout : -1;
|
| 4542 |
-
$timeoutSeconds = floor($rwtimeout);
|
| 4543 |
-
$timeoutUSeconds = ($rwtimeout - $timeoutSeconds) * 1000000;
|
| 4544 |
-
stream_set_timeout($resource, $timeoutSeconds, $timeoutUSeconds);
|
| 4545 |
-
}
|
| 4546 |
-
|
| 4547 |
-
if (isset($parameters->tcp_nodelay) && function_exists('socket_import_stream')) {
|
| 4548 |
-
$socket = socket_import_stream($resource);
|
| 4549 |
-
socket_set_option($socket, SOL_TCP, TCP_NODELAY, (int) $parameters->tcp_nodelay);
|
| 4550 |
-
}
|
| 4551 |
-
|
| 4552 |
-
return $resource;
|
| 4553 |
-
}
|
| 4554 |
-
|
| 4555 |
-
/**
|
| 4556 |
-
* Initializes a TCP stream resource.
|
| 4557 |
-
*
|
| 4558 |
-
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 4559 |
-
*
|
| 4560 |
-
* @return resource
|
| 4561 |
-
*/
|
| 4562 |
-
protected function tcpStreamInitializer(ParametersInterface $parameters)
|
| 4563 |
-
{
|
| 4564 |
-
if (!filter_var($parameters->host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
|
| 4565 |
-
$address = "tcp://$parameters->host:$parameters->port";
|
| 4566 |
-
} else {
|
| 4567 |
-
$address = "tcp://[$parameters->host]:$parameters->port";
|
| 4568 |
-
}
|
| 4569 |
-
|
| 4570 |
-
$flags = STREAM_CLIENT_CONNECT;
|
| 4571 |
-
|
| 4572 |
-
if (isset($parameters->async_connect) && $parameters->async_connect) {
|
| 4573 |
-
$flags |= STREAM_CLIENT_ASYNC_CONNECT;
|
| 4574 |
-
}
|
| 4575 |
-
|
| 4576 |
-
if (isset($parameters->persistent)) {
|
| 4577 |
-
if (false !== $persistent = filter_var($parameters->persistent, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)) {
|
| 4578 |
-
$flags |= STREAM_CLIENT_PERSISTENT;
|
| 4579 |
-
|
| 4580 |
-
if ($persistent === null) {
|
| 4581 |
-
$address = "{$address}/{$parameters->persistent}";
|
| 4582 |
-
}
|
| 4583 |
-
}
|
| 4584 |
-
}
|
| 4585 |
-
|
| 4586 |
-
$resource = $this->createStreamSocket($parameters, $address, $flags);
|
| 4587 |
-
|
| 4588 |
-
return $resource;
|
| 4589 |
-
}
|
| 4590 |
-
|
| 4591 |
-
/**
|
| 4592 |
-
* Initializes a UNIX stream resource.
|
| 4593 |
-
*
|
| 4594 |
-
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 4595 |
-
*
|
| 4596 |
-
* @return resource
|
| 4597 |
-
*/
|
| 4598 |
-
protected function unixStreamInitializer(ParametersInterface $parameters)
|
| 4599 |
-
{
|
| 4600 |
-
if (!isset($parameters->path)) {
|
| 4601 |
-
throw new \InvalidArgumentException('Missing UNIX domain socket path.');
|
| 4602 |
-
}
|
| 4603 |
-
|
| 4604 |
-
$flags = STREAM_CLIENT_CONNECT;
|
| 4605 |
-
|
| 4606 |
-
if (isset($parameters->persistent)) {
|
| 4607 |
-
if (false !== $persistent = filter_var($parameters->persistent, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)) {
|
| 4608 |
-
$flags |= STREAM_CLIENT_PERSISTENT;
|
| 4609 |
-
|
| 4610 |
-
if ($persistent === null) {
|
| 4611 |
-
throw new \InvalidArgumentException(
|
| 4612 |
-
'Persistent connection IDs are not supported when using UNIX domain sockets.'
|
| 4613 |
-
);
|
| 4614 |
-
}
|
| 4615 |
-
}
|
| 4616 |
-
}
|
| 4617 |
-
|
| 4618 |
-
$resource = $this->createStreamSocket($parameters, "unix://{$parameters->path}", $flags);
|
| 4619 |
-
|
| 4620 |
-
return $resource;
|
| 4621 |
-
}
|
| 4622 |
-
|
| 4623 |
-
/**
|
| 4624 |
-
* Initializes a SSL-encrypted TCP stream resource.
|
| 4625 |
-
*
|
| 4626 |
-
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 4627 |
-
*
|
| 4628 |
-
* @return resource
|
| 4629 |
-
*/
|
| 4630 |
-
protected function tlsStreamInitializer(ParametersInterface $parameters)
|
| 4631 |
-
{
|
| 4632 |
-
$resource = $this->tcpStreamInitializer($parameters);
|
| 4633 |
-
$metadata = stream_get_meta_data($resource);
|
| 4634 |
-
|
| 4635 |
-
// Detect if crypto mode is already enabled for this stream (PHP >= 7.0.0).
|
| 4636 |
-
if (isset($metadata['crypto'])) {
|
| 4637 |
-
return $resource;
|
| 4638 |
-
}
|
| 4639 |
-
|
| 4640 |
-
if (is_array($parameters->ssl)) {
|
| 4641 |
-
$options = $parameters->ssl;
|
| 4642 |
-
} else {
|
| 4643 |
-
$options = array();
|
| 4644 |
-
}
|
| 4645 |
-
|
| 4646 |
-
if (!isset($options['crypto_type'])) {
|
| 4647 |
-
$options['crypto_type'] = STREAM_CRYPTO_METHOD_TLS_CLIENT;
|
| 4648 |
-
}
|
| 4649 |
-
|
| 4650 |
-
if (!stream_context_set_option($resource, array('ssl' => $options))) {
|
| 4651 |
-
$this->onConnectionError('Error while setting SSL context options');
|
| 4652 |
-
}
|
| 4653 |
-
|
| 4654 |
-
if (!stream_socket_enable_crypto($resource, true, $options['crypto_type'])) {
|
| 4655 |
-
$this->onConnectionError('Error while switching to encrypted communication');
|
| 4656 |
-
}
|
| 4657 |
-
|
| 4658 |
-
return $resource;
|
| 4659 |
-
}
|
| 4660 |
-
|
| 4661 |
-
/**
|
| 4662 |
-
* {@inheritdoc}
|
| 4663 |
-
*/
|
| 4664 |
-
public function connect()
|
| 4665 |
-
{
|
| 4666 |
-
if (parent::connect() && $this->initCommands) {
|
| 4667 |
-
foreach ($this->initCommands as $command) {
|
| 4668 |
-
$response = $this->executeCommand($command);
|
| 4669 |
-
|
| 4670 |
-
if ($response instanceof ErrorResponseInterface) {
|
| 4671 |
-
$this->onConnectionError("`{$command->getId()}` failed: $response", 0);
|
| 4672 |
-
}
|
| 4673 |
-
}
|
| 4674 |
-
}
|
| 4675 |
-
}
|
| 4676 |
-
|
| 4677 |
-
/**
|
| 4678 |
-
* {@inheritdoc}
|
| 4679 |
-
*/
|
| 4680 |
-
public function disconnect()
|
| 4681 |
-
{
|
| 4682 |
-
if ($this->isConnected()) {
|
| 4683 |
-
fclose($this->getResource());
|
| 4684 |
-
parent::disconnect();
|
| 4685 |
-
}
|
| 4686 |
-
}
|
| 4687 |
-
|
| 4688 |
-
/**
|
| 4689 |
-
* Performs a write operation over the stream of the buffer containing a
|
| 4690 |
-
* command serialized with the Redis wire protocol.
|
| 4691 |
-
*
|
| 4692 |
-
* @param string $buffer Representation of a command in the Redis wire protocol.
|
| 4693 |
-
*/
|
| 4694 |
-
protected function write($buffer)
|
| 4695 |
-
{
|
| 4696 |
-
$socket = $this->getResource();
|
| 4697 |
-
|
| 4698 |
-
while (($length = strlen($buffer)) > 0) {
|
| 4699 |
-
$written = @fwrite($socket, $buffer);
|
| 4700 |
-
|
| 4701 |
-
if ($length === $written) {
|
| 4702 |
-
return;
|
| 4703 |
-
}
|
| 4704 |
-
|
| 4705 |
-
if ($written === false || $written === 0) {
|
| 4706 |
-
$this->onConnectionError('Error while writing bytes to the server.');
|
| 4707 |
-
}
|
| 4708 |
-
|
| 4709 |
-
$buffer = substr($buffer, $written);
|
| 4710 |
-
}
|
| 4711 |
-
}
|
| 4712 |
-
|
| 4713 |
-
/**
|
| 4714 |
-
* {@inheritdoc}
|
| 4715 |
-
*/
|
| 4716 |
-
public function read()
|
| 4717 |
-
{
|
| 4718 |
-
$socket = $this->getResource();
|
| 4719 |
-
$chunk = fgets($socket);
|
| 4720 |
-
|
| 4721 |
-
if ($chunk === false || $chunk === '') {
|
| 4722 |
-
$this->onConnectionError('Error while reading line from the server.');
|
| 4723 |
-
}
|
| 4724 |
-
|
| 4725 |
-
$prefix = $chunk[0];
|
| 4726 |
-
$payload = substr($chunk, 1, -2);
|
| 4727 |
-
|
| 4728 |
-
switch ($prefix) {
|
| 4729 |
-
case '+':
|
| 4730 |
-
return StatusResponse::get($payload);
|
| 4731 |
-
|
| 4732 |
-
case '$':
|
| 4733 |
-
$size = (int) $payload;
|
| 4734 |
-
|
| 4735 |
-
if ($size === -1) {
|
| 4736 |
-
return;
|
| 4737 |
-
}
|
| 4738 |
-
|
| 4739 |
-
$bulkData = '';
|
| 4740 |
-
$bytesLeft = ($size += 2);
|
| 4741 |
-
|
| 4742 |
-
do {
|
| 4743 |
-
$chunk = fread($socket, min($bytesLeft, 4096));
|
| 4744 |
-
|
| 4745 |
-
if ($chunk === false || $chunk === '') {
|
| 4746 |
-
$this->onConnectionError('Error while reading bytes from the server.');
|
| 4747 |
-
}
|
| 4748 |
-
|
| 4749 |
-
$bulkData .= $chunk;
|
| 4750 |
-
$bytesLeft = $size - strlen($bulkData);
|
| 4751 |
-
} while ($bytesLeft > 0);
|
| 4752 |
-
|
| 4753 |
-
return substr($bulkData, 0, -2);
|
| 4754 |
-
|
| 4755 |
-
case '*':
|
| 4756 |
-
$count = (int) $payload;
|
| 4757 |
-
|
| 4758 |
-
if ($count === -1) {
|
| 4759 |
-
return;
|
| 4760 |
-
}
|
| 4761 |
-
|
| 4762 |
-
$multibulk = array();
|
| 4763 |
-
|
| 4764 |
-
for ($i = 0; $i < $count; ++$i) {
|
| 4765 |
-
$multibulk[$i] = $this->read();
|
| 4766 |
-
}
|
| 4767 |
-
|
| 4768 |
-
return $multibulk;
|
| 4769 |
-
|
| 4770 |
-
case ':':
|
| 4771 |
-
$integer = (int) $payload;
|
| 4772 |
-
return $integer == $payload ? $integer : $payload;
|
| 4773 |
-
|
| 4774 |
-
case '-':
|
| 4775 |
-
return new ErrorResponse($payload);
|
| 4776 |
-
|
| 4777 |
-
default:
|
| 4778 |
-
$this->onProtocolError("Unknown response prefix: '$prefix'.");
|
| 4779 |
-
|
| 4780 |
-
return;
|
| 4781 |
-
}
|
| 4782 |
-
}
|
| 4783 |
-
|
| 4784 |
-
/**
|
| 4785 |
-
* {@inheritdoc}
|
| 4786 |
-
*/
|
| 4787 |
-
public function writeRequest(CommandInterface $command)
|
| 4788 |
-
{
|
| 4789 |
-
$commandID = $command->getId();
|
| 4790 |
-
$arguments = $command->getArguments();
|
| 4791 |
-
|
| 4792 |
-
$cmdlen = strlen($commandID);
|
| 4793 |
-
$reqlen = count($arguments) + 1;
|
| 4794 |
-
|
| 4795 |
-
$buffer = "*{$reqlen}\r\n\${$cmdlen}\r\n{$commandID}\r\n";
|
| 4796 |
-
|
| 4797 |
-
foreach ($arguments as $argument) {
|
| 4798 |
-
$arglen = strlen($argument);
|
| 4799 |
-
$buffer .= "\${$arglen}\r\n{$argument}\r\n";
|
| 4800 |
-
}
|
| 4801 |
-
|
| 4802 |
-
$this->write($buffer);
|
| 4803 |
-
}
|
| 4804 |
-
}
|
| 4805 |
-
|
| 4806 |
-
/**
|
| 4807 |
-
* Interface for classes providing a factory of connections to Redis nodes.
|
| 4808 |
-
*
|
| 4809 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4810 |
-
*/
|
| 4811 |
-
interface FactoryInterface
|
| 4812 |
-
{
|
| 4813 |
-
/**
|
| 4814 |
-
* Defines or overrides the connection class identified by a scheme prefix.
|
| 4815 |
-
*
|
| 4816 |
-
* @param string $scheme Target connection scheme.
|
| 4817 |
-
* @param mixed $initializer Fully-qualified name of a class or a callable for lazy initialization.
|
| 4818 |
-
*/
|
| 4819 |
-
public function define($scheme, $initializer);
|
| 4820 |
-
|
| 4821 |
-
/**
|
| 4822 |
-
* Undefines the connection identified by a scheme prefix.
|
| 4823 |
-
*
|
| 4824 |
-
* @param string $scheme Target connection scheme.
|
| 4825 |
-
*/
|
| 4826 |
-
public function undefine($scheme);
|
| 4827 |
-
|
| 4828 |
-
/**
|
| 4829 |
-
* Creates a new connection object.
|
| 4830 |
-
*
|
| 4831 |
-
* @param mixed $parameters Initialization parameters for the connection.
|
| 4832 |
-
*
|
| 4833 |
-
* @return NodeConnectionInterface
|
| 4834 |
-
*/
|
| 4835 |
-
public function create($parameters);
|
| 4836 |
-
|
| 4837 |
-
/**
|
| 4838 |
-
* Aggregates single connections into an aggregate connection instance.
|
| 4839 |
-
*
|
| 4840 |
-
* @param AggregateConnectionInterface $aggregate Aggregate connection instance.
|
| 4841 |
-
* @param array $parameters List of parameters for each connection.
|
| 4842 |
-
*/
|
| 4843 |
-
public function aggregate(AggregateConnectionInterface $aggregate, array $parameters);
|
| 4844 |
-
}
|
| 4845 |
-
|
| 4846 |
-
/**
|
| 4847 |
-
* Defines a connection to communicate with a single Redis server that leverages
|
| 4848 |
-
* an external protocol processor to handle pluggable protocol handlers.
|
| 4849 |
-
*
|
| 4850 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4851 |
-
*/
|
| 4852 |
-
interface CompositeConnectionInterface extends NodeConnectionInterface
|
| 4853 |
-
{
|
| 4854 |
-
/**
|
| 4855 |
-
* Returns the protocol processor used by the connection.
|
| 4856 |
-
*/
|
| 4857 |
-
public function getProtocol();
|
| 4858 |
-
|
| 4859 |
-
/**
|
| 4860 |
-
* Writes the buffer containing over the connection.
|
| 4861 |
-
*
|
| 4862 |
-
* @param string $buffer String buffer to be sent over the connection.
|
| 4863 |
-
*/
|
| 4864 |
-
public function writeBuffer($buffer);
|
| 4865 |
-
|
| 4866 |
-
/**
|
| 4867 |
-
* Reads the given number of bytes from the connection.
|
| 4868 |
-
*
|
| 4869 |
-
* @param int $length Number of bytes to read from the connection.
|
| 4870 |
-
*
|
| 4871 |
-
* @return string
|
| 4872 |
-
*/
|
| 4873 |
-
public function readBuffer($length);
|
| 4874 |
-
|
| 4875 |
-
/**
|
| 4876 |
-
* Reads a line from the connection.
|
| 4877 |
-
*
|
| 4878 |
-
* @param string
|
| 4879 |
-
*/
|
| 4880 |
-
public function readLine();
|
| 4881 |
-
}
|
| 4882 |
-
|
| 4883 |
-
/**
|
| 4884 |
-
* Interface defining a container for connection parameters.
|
| 4885 |
-
*
|
| 4886 |
-
* The actual list of connection parameters depends on the features supported by
|
| 4887 |
-
* each connection backend class (please refer to their specific documentation),
|
| 4888 |
-
* but the most common parameters used through the library are:
|
| 4889 |
-
*
|
| 4890 |
-
* @property-read string scheme Connection scheme, such as 'tcp' or 'unix'.
|
| 4891 |
-
* @property-read string host IP address or hostname of Redis.
|
| 4892 |
-
* @property-read int port TCP port on which Redis is listening to.
|
| 4893 |
-
* @property-read string path Path of a UNIX domain socket file.
|
| 4894 |
-
* @property-read string alias Alias for the connection.
|
| 4895 |
-
* @property-read float timeout Timeout for the connect() operation.
|
| 4896 |
-
* @property-read float read_write_timeout Timeout for read() and write() operations.
|
| 4897 |
-
* @property-read bool async_connect Performs the connect() operation asynchronously.
|
| 4898 |
-
* @property-read bool tcp_nodelay Toggles the Nagle's algorithm for coalescing.
|
| 4899 |
-
* @property-read bool persistent Leaves the connection open after a GC collection.
|
| 4900 |
-
* @property-read string password Password to access Redis (see the AUTH command).
|
| 4901 |
-
* @property-read string database Database index (see the SELECT command).
|
| 4902 |
-
*
|
| 4903 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4904 |
-
*/
|
| 4905 |
-
interface ParametersInterface
|
| 4906 |
-
{
|
| 4907 |
-
/**
|
| 4908 |
-
* Checks if the specified parameters is set.
|
| 4909 |
-
*
|
| 4910 |
-
* @param string $parameter Name of the parameter.
|
| 4911 |
-
*
|
| 4912 |
-
* @return bool
|
| 4913 |
-
*/
|
| 4914 |
-
public function __isset($parameter);
|
| 4915 |
-
|
| 4916 |
-
/**
|
| 4917 |
-
* Returns the value of the specified parameter.
|
| 4918 |
-
*
|
| 4919 |
-
* @param string $parameter Name of the parameter.
|
| 4920 |
-
*
|
| 4921 |
-
* @return mixed|null
|
| 4922 |
-
*/
|
| 4923 |
-
public function __get($parameter);
|
| 4924 |
-
|
| 4925 |
-
/**
|
| 4926 |
-
* Returns an array representation of the connection parameters.
|
| 4927 |
-
*
|
| 4928 |
-
* @return array
|
| 4929 |
-
*/
|
| 4930 |
-
public function toArray();
|
| 4931 |
-
}
|
| 4932 |
-
|
| 4933 |
-
/**
|
| 4934 |
-
* Standard connection factory for creating connections to Redis nodes.
|
| 4935 |
-
*
|
| 4936 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 4937 |
-
*/
|
| 4938 |
-
class Factory implements FactoryInterface
|
| 4939 |
-
{
|
| 4940 |
-
private $defaults = array();
|
| 4941 |
-
|
| 4942 |
-
protected $schemes = array(
|
| 4943 |
-
'tcp' => 'Predis\Connection\StreamConnection',
|
| 4944 |
-
'unix' => 'Predis\Connection\StreamConnection',
|
| 4945 |
-
'tls' => 'Predis\Connection\StreamConnection',
|
| 4946 |
-
'redis' => 'Predis\Connection\StreamConnection',
|
| 4947 |
-
'rediss' => 'Predis\Connection\StreamConnection',
|
| 4948 |
-
'http' => 'Predis\Connection\WebdisConnection',
|
| 4949 |
-
);
|
| 4950 |
-
|
| 4951 |
-
/**
|
| 4952 |
-
* Checks if the provided argument represents a valid connection class
|
| 4953 |
-
* implementing Predis\Connection\NodeConnectionInterface. Optionally,
|
| 4954 |
-
* callable objects are used for lazy initialization of connection objects.
|
| 4955 |
-
*
|
| 4956 |
-
* @param mixed $initializer FQN of a connection class or a callable for lazy initialization.
|
| 4957 |
-
*
|
| 4958 |
-
* @throws \InvalidArgumentException
|
| 4959 |
-
*
|
| 4960 |
-
* @return mixed
|
| 4961 |
-
*/
|
| 4962 |
-
protected function checkInitializer($initializer)
|
| 4963 |
-
{
|
| 4964 |
-
if (is_callable($initializer)) {
|
| 4965 |
-
return $initializer;
|
| 4966 |
-
}
|
| 4967 |
-
|
| 4968 |
-
$class = new \ReflectionClass($initializer);
|
| 4969 |
-
|
| 4970 |
-
if (!$class->isSubclassOf('Predis\Connection\NodeConnectionInterface')) {
|
| 4971 |
-
throw new \InvalidArgumentException(
|
| 4972 |
-
'A connection initializer must be a valid connection class or a callable object.'
|
| 4973 |
-
);
|
| 4974 |
-
}
|
| 4975 |
-
|
| 4976 |
-
return $initializer;
|
| 4977 |
-
}
|
| 4978 |
-
|
| 4979 |
-
/**
|
| 4980 |
-
* {@inheritdoc}
|
| 4981 |
-
*/
|
| 4982 |
-
public function define($scheme, $initializer)
|
| 4983 |
-
{
|
| 4984 |
-
$this->schemes[$scheme] = $this->checkInitializer($initializer);
|
| 4985 |
-
}
|
| 4986 |
-
|
| 4987 |
-
/**
|
| 4988 |
-
* {@inheritdoc}
|
| 4989 |
-
*/
|
| 4990 |
-
public function undefine($scheme)
|
| 4991 |
-
{
|
| 4992 |
-
unset($this->schemes[$scheme]);
|
| 4993 |
-
}
|
| 4994 |
-
|
| 4995 |
-
/**
|
| 4996 |
-
* {@inheritdoc}
|
| 4997 |
-
*/
|
| 4998 |
-
public function create($parameters)
|
| 4999 |
-
{
|
| 5000 |
-
if (!$parameters instanceof ParametersInterface) {
|
| 5001 |
-
$parameters = $this->createParameters($parameters);
|
| 5002 |
-
}
|
| 5003 |
-
|
| 5004 |
-
$scheme = $parameters->scheme;
|
| 5005 |
-
|
| 5006 |
-
if (!isset($this->schemes[$scheme])) {
|
| 5007 |
-
throw new \InvalidArgumentException("Unknown connection scheme: '$scheme'.");
|
| 5008 |
-
}
|
| 5009 |
-
|
| 5010 |
-
$initializer = $this->schemes[$scheme];
|
| 5011 |
-
|
| 5012 |
-
if (is_callable($initializer)) {
|
| 5013 |
-
$connection = call_user_func($initializer, $parameters, $this);
|
| 5014 |
-
} else {
|
| 5015 |
-
$connection = new $initializer($parameters);
|
| 5016 |
-
$this->prepareConnection($connection);
|
| 5017 |
-
}
|
| 5018 |
-
|
| 5019 |
-
if (!$connection instanceof NodeConnectionInterface) {
|
| 5020 |
-
throw new \UnexpectedValueException(
|
| 5021 |
-
'Objects returned by connection initializers must implement '.
|
| 5022 |
-
"'Predis\Connection\NodeConnectionInterface'."
|
| 5023 |
-
);
|
| 5024 |
-
}
|
| 5025 |
-
|
| 5026 |
-
return $connection;
|
| 5027 |
-
}
|
| 5028 |
-
|
| 5029 |
-
/**
|
| 5030 |
-
* {@inheritdoc}
|
| 5031 |
-
*/
|
| 5032 |
-
public function aggregate(AggregateConnectionInterface $connection, array $parameters)
|
| 5033 |
-
{
|
| 5034 |
-
foreach ($parameters as $node) {
|
| 5035 |
-
$connection->add($node instanceof NodeConnectionInterface ? $node : $this->create($node));
|
| 5036 |
-
}
|
| 5037 |
-
}
|
| 5038 |
-
|
| 5039 |
-
/**
|
| 5040 |
-
* Assigns a default set of parameters applied to new connections.
|
| 5041 |
-
*
|
| 5042 |
-
* The set of parameters passed to create a new connection have precedence
|
| 5043 |
-
* over the default values set for the connection factory.
|
| 5044 |
-
*
|
| 5045 |
-
* @param array $parameters Set of connection parameters.
|
| 5046 |
-
*/
|
| 5047 |
-
public function setDefaultParameters(array $parameters)
|
| 5048 |
-
{
|
| 5049 |
-
$this->defaults = $parameters;
|
| 5050 |
-
}
|
| 5051 |
-
|
| 5052 |
-
/**
|
| 5053 |
-
* Returns the default set of parameters applied to new connections.
|
| 5054 |
-
*
|
| 5055 |
-
* @return array
|
| 5056 |
-
*/
|
| 5057 |
-
public function getDefaultParameters()
|
| 5058 |
-
{
|
| 5059 |
-
return $this->defaults;
|
| 5060 |
-
}
|
| 5061 |
-
|
| 5062 |
-
/**
|
| 5063 |
-
* Creates a connection parameters instance from the supplied argument.
|
| 5064 |
-
*
|
| 5065 |
-
* @param mixed $parameters Original connection parameters.
|
| 5066 |
-
*
|
| 5067 |
-
* @return ParametersInterface
|
| 5068 |
-
*/
|
| 5069 |
-
protected function createParameters($parameters)
|
| 5070 |
-
{
|
| 5071 |
-
if (is_string($parameters)) {
|
| 5072 |
-
$parameters = Parameters::parse($parameters);
|
| 5073 |
-
} else {
|
| 5074 |
-
$parameters = $parameters ?: array();
|
| 5075 |
-
}
|
| 5076 |
-
|
| 5077 |
-
if ($this->defaults) {
|
| 5078 |
-
$parameters += $this->defaults;
|
| 5079 |
-
}
|
| 5080 |
-
|
| 5081 |
-
return new Parameters($parameters);
|
| 5082 |
-
}
|
| 5083 |
-
|
| 5084 |
-
/**
|
| 5085 |
-
* Prepares a connection instance after its initialization.
|
| 5086 |
-
*
|
| 5087 |
-
* @param NodeConnectionInterface $connection Connection instance.
|
| 5088 |
-
*/
|
| 5089 |
-
protected function prepareConnection(NodeConnectionInterface $connection)
|
| 5090 |
-
{
|
| 5091 |
-
$parameters = $connection->getParameters();
|
| 5092 |
-
|
| 5093 |
-
if (isset($parameters->password)) {
|
| 5094 |
-
$connection->addConnectCommand(
|
| 5095 |
-
new RawCommand(array('AUTH', $parameters->password))
|
| 5096 |
-
);
|
| 5097 |
-
}
|
| 5098 |
-
|
| 5099 |
-
if (isset($parameters->database)) {
|
| 5100 |
-
$connection->addConnectCommand(
|
| 5101 |
-
new RawCommand(array('SELECT', $parameters->database))
|
| 5102 |
-
);
|
| 5103 |
-
}
|
| 5104 |
-
}
|
| 5105 |
-
}
|
| 5106 |
-
|
| 5107 |
-
/**
|
| 5108 |
-
* This class provides the implementation of a Predis connection that uses the
|
| 5109 |
-
* PHP socket extension for network communication and wraps the phpiredis C
|
| 5110 |
-
* extension (PHP bindings for hiredis) to parse the Redis protocol.
|
| 5111 |
-
*
|
| 5112 |
-
* This class is intended to provide an optional low-overhead alternative for
|
| 5113 |
-
* processing responses from Redis compared to the standard pure-PHP classes.
|
| 5114 |
-
* Differences in speed when dealing with short inline responses are practically
|
| 5115 |
-
* nonexistent, the actual speed boost is for big multibulk responses when this
|
| 5116 |
-
* protocol processor can parse and return responses very fast.
|
| 5117 |
-
*
|
| 5118 |
-
* For instructions on how to build and install the phpiredis extension, please
|
| 5119 |
-
* consult the repository of the project.
|
| 5120 |
-
*
|
| 5121 |
-
* The connection parameters supported by this class are:
|
| 5122 |
-
*
|
| 5123 |
-
* - scheme: it can be either 'redis', 'tcp' or 'unix'.
|
| 5124 |
-
* - host: hostname or IP address of the server.
|
| 5125 |
-
* - port: TCP port of the server.
|
| 5126 |
-
* - path: path of a UNIX domain socket when scheme is 'unix'.
|
| 5127 |
-
* - timeout: timeout to perform the connection (default is 5 seconds).
|
| 5128 |
-
* - read_write_timeout: timeout of read / write operations.
|
| 5129 |
-
*
|
| 5130 |
-
* @link http://github.com/nrk/phpiredis
|
| 5131 |
-
*
|
| 5132 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 5133 |
-
*/
|
| 5134 |
-
class PhpiredisSocketConnection extends AbstractConnection
|
| 5135 |
-
{
|
| 5136 |
-
private $reader;
|
| 5137 |
-
|
| 5138 |
-
/**
|
| 5139 |
-
* {@inheritdoc}
|
| 5140 |
-
*/
|
| 5141 |
-
public function __construct(ParametersInterface $parameters)
|
| 5142 |
-
{
|
| 5143 |
-
$this->assertExtensions();
|
| 5144 |
-
|
| 5145 |
-
parent::__construct($parameters);
|
| 5146 |
-
|
| 5147 |
-
$this->reader = $this->createReader();
|
| 5148 |
-
}
|
| 5149 |
-
|
| 5150 |
-
/**
|
| 5151 |
-
* Disconnects from the server and destroys the underlying resource and the
|
| 5152 |
-
* protocol reader resource when PHP's garbage collector kicks in.
|
| 5153 |
-
*/
|
| 5154 |
-
public function __destruct()
|
| 5155 |
-
{
|
| 5156 |
-
phpiredis_reader_destroy($this->reader);
|
| 5157 |
-
|
| 5158 |
-
parent::__destruct();
|
| 5159 |
-
}
|
| 5160 |
-
|
| 5161 |
-
/**
|
| 5162 |
-
* Checks if the socket and phpiredis extensions are loaded in PHP.
|
| 5163 |
-
*/
|
| 5164 |
-
protected function assertExtensions()
|
| 5165 |
-
{
|
| 5166 |
-
if (!extension_loaded('sockets')) {
|
| 5167 |
-
throw new NotSupportedException(
|
| 5168 |
-
'The "sockets" extension is required by this connection backend.'
|
| 5169 |
-
);
|
| 5170 |
-
}
|
| 5171 |
-
|
| 5172 |
-
if (!extension_loaded('phpiredis')) {
|
| 5173 |
-
throw new NotSupportedException(
|
| 5174 |
-
'The "phpiredis" extension is required by this connection backend.'
|
| 5175 |
-
);
|
| 5176 |
-
}
|
| 5177 |
-
}
|
| 5178 |
-
|
| 5179 |
-
/**
|
| 5180 |
-
* {@inheritdoc}
|
| 5181 |
-
*/
|
| 5182 |
-
protected function assertParameters(ParametersInterface $parameters)
|
| 5183 |
-
{
|
| 5184 |
-
switch ($parameters->scheme) {
|
| 5185 |
-
case 'tcp':
|
| 5186 |
-
case 'redis':
|
| 5187 |
-
case 'unix':
|
| 5188 |
-
break;
|
| 5189 |
-
|
| 5190 |
-
default:
|
| 5191 |
-
throw new \InvalidArgumentException("Invalid scheme: '$parameters->scheme'.");
|
| 5192 |
-
}
|
| 5193 |
-
|
| 5194 |
-
if (isset($parameters->persistent)) {
|
| 5195 |
-
throw new NotSupportedException(
|
| 5196 |
-
'Persistent connections are not supported by this connection backend.'
|
| 5197 |
-
);
|
| 5198 |
-
}
|
| 5199 |
-
|
| 5200 |
-
return $parameters;
|
| 5201 |
-
}
|
| 5202 |
-
|
| 5203 |
-
/**
|
| 5204 |
-
* Creates a new instance of the protocol reader resource.
|
| 5205 |
-
*
|
| 5206 |
-
* @return resource
|
| 5207 |
-
*/
|
| 5208 |
-
private function createReader()
|
| 5209 |
-
{
|
| 5210 |
-
$reader = phpiredis_reader_create();
|
| 5211 |
-
|
| 5212 |
-
phpiredis_reader_set_status_handler($reader, $this->getStatusHandler());
|
| 5213 |
-
phpiredis_reader_set_error_handler($reader, $this->getErrorHandler());
|
| 5214 |
-
|
| 5215 |
-
return $reader;
|
| 5216 |
-
}
|
| 5217 |
-
|
| 5218 |
-
/**
|
| 5219 |
-
* Returns the underlying protocol reader resource.
|
| 5220 |
-
*
|
| 5221 |
-
* @return resource
|
| 5222 |
-
*/
|
| 5223 |
-
protected function getReader()
|
| 5224 |
-
{
|
| 5225 |
-
return $this->reader;
|
| 5226 |
-
}
|
| 5227 |
-
|
| 5228 |
-
/**
|
| 5229 |
-
* Returns the handler used by the protocol reader for inline responses.
|
| 5230 |
-
*
|
| 5231 |
-
* @return \Closure
|
| 5232 |
-
*/
|
| 5233 |
-
protected function getStatusHandler()
|
| 5234 |
-
{
|
| 5235 |
-
static $statusHandler;
|
| 5236 |
-
|
| 5237 |
-
if (!$statusHandler) {
|
| 5238 |
-
$statusHandler = function ($payload) {
|
| 5239 |
-
return StatusResponse::get($payload);
|
| 5240 |
-
};
|
| 5241 |
-
}
|
| 5242 |
-
|
| 5243 |
-
return $statusHandler;
|
| 5244 |
-
}
|
| 5245 |
-
|
| 5246 |
-
/**
|
| 5247 |
-
* Returns the handler used by the protocol reader for error responses.
|
| 5248 |
-
*
|
| 5249 |
-
* @return \Closure
|
| 5250 |
-
*/
|
| 5251 |
-
protected function getErrorHandler()
|
| 5252 |
-
{
|
| 5253 |
-
static $errorHandler;
|
| 5254 |
-
|
| 5255 |
-
if (!$errorHandler) {
|
| 5256 |
-
$errorHandler = function ($errorMessage) {
|
| 5257 |
-
return new ErrorResponse($errorMessage);
|
| 5258 |
-
};
|
| 5259 |
-
}
|
| 5260 |
-
|
| 5261 |
-
return $errorHandler;
|
| 5262 |
-
}
|
| 5263 |
-
|
| 5264 |
-
/**
|
| 5265 |
-
* Helper method used to throw exceptions on socket errors.
|
| 5266 |
-
*/
|
| 5267 |
-
private function emitSocketError()
|
| 5268 |
-
{
|
| 5269 |
-
$errno = socket_last_error();
|
| 5270 |
-
$errstr = socket_strerror($errno);
|
| 5271 |
-
|
| 5272 |
-
$this->disconnect();
|
| 5273 |
-
|
| 5274 |
-
$this->onConnectionError(trim($errstr), $errno);
|
| 5275 |
-
}
|
| 5276 |
-
|
| 5277 |
-
/**
|
| 5278 |
-
* Gets the address of an host from connection parameters.
|
| 5279 |
-
*
|
| 5280 |
-
* @param ParametersInterface $parameters Parameters used to initialize the connection.
|
| 5281 |
-
*
|
| 5282 |
-
* @return string
|
| 5283 |
-
*/
|
| 5284 |
-
protected static function getAddress(ParametersInterface $parameters)
|
| 5285 |
-
{
|
| 5286 |
-
if (filter_var($host = $parameters->host, FILTER_VALIDATE_IP)) {
|
| 5287 |
-
return $host;
|
| 5288 |
-
}
|
| 5289 |
-
|
| 5290 |
-
if ($host === $address = gethostbyname($host)) {
|
| 5291 |
-
return false;
|
| 5292 |
-
}
|
| 5293 |
-
|
| 5294 |
-
return $address;
|
| 5295 |
-
}
|
| 5296 |
-
|
| 5297 |
-
/**
|
| 5298 |
-
* {@inheritdoc}
|
| 5299 |
-
*/
|
| 5300 |
-
protected function createResource()
|
| 5301 |
-
{
|
| 5302 |
-
$parameters = $this->parameters;
|
| 5303 |
-
|
| 5304 |
-
if ($parameters->scheme === 'unix') {
|
| 5305 |
-
$address = $parameters->path;
|
| 5306 |
-
$domain = AF_UNIX;
|
| 5307 |
-
$protocol = 0;
|
| 5308 |
-
} else {
|
| 5309 |
-
if (false === $address = self::getAddress($parameters)) {
|
| 5310 |
-
$this->onConnectionError("Cannot resolve the address of '$parameters->host'.");
|
| 5311 |
-
}
|
| 5312 |
-
|
| 5313 |
-
$domain = filter_var($address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) ? AF_INET6 : AF_INET;
|
| 5314 |
-
$protocol = SOL_TCP;
|
| 5315 |
-
}
|
| 5316 |
-
|
| 5317 |
-
$socket = @socket_create($domain, SOCK_STREAM, $protocol);
|
| 5318 |
-
|
| 5319 |
-
if (!is_resource($socket)) {
|
| 5320 |
-
$this->emitSocketError();
|
| 5321 |
-
}
|
| 5322 |
-
|
| 5323 |
-
$this->setSocketOptions($socket, $parameters);
|
| 5324 |
-
$this->connectWithTimeout($socket, $address, $parameters);
|
| 5325 |
-
|
| 5326 |
-
return $socket;
|
| 5327 |
-
}
|
| 5328 |
-
|
| 5329 |
-
/**
|
| 5330 |
-
* Sets options on the socket resource from the connection parameters.
|
| 5331 |
-
*
|
| 5332 |
-
* @param resource $socket Socket resource.
|
| 5333 |
-
* @param ParametersInterface $parameters Parameters used to initialize the connection.
|
| 5334 |
-
*/
|
| 5335 |
-
private function setSocketOptions($socket, ParametersInterface $parameters)
|
| 5336 |
-
{
|
| 5337 |
-
if ($parameters->scheme !== 'unix') {
|
| 5338 |
-
if (!socket_set_option($socket, SOL_TCP, TCP_NODELAY, 1)) {
|
| 5339 |
-
$this->emitSocketError();
|
| 5340 |
-
}
|
| 5341 |
-
|
| 5342 |
-
if (!socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1)) {
|
| 5343 |
-
$this->emitSocketError();
|
| 5344 |
-
}
|
| 5345 |
-
}
|
| 5346 |
-
|
| 5347 |
-
if (isset($parameters->read_write_timeout)) {
|
| 5348 |
-
$rwtimeout = (float) $parameters->read_write_timeout;
|
| 5349 |
-
$timeoutSec = floor($rwtimeout);
|
| 5350 |
-
$timeoutUsec = ($rwtimeout - $timeoutSec) * 1000000;
|
| 5351 |
-
|
| 5352 |
-
$timeout = array(
|
| 5353 |
-
'sec' => $timeoutSec,
|
| 5354 |
-
'usec' => $timeoutUsec,
|
| 5355 |
-
);
|
| 5356 |
-
|
| 5357 |
-
if (!socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, $timeout)) {
|
| 5358 |
-
$this->emitSocketError();
|
| 5359 |
-
}
|
| 5360 |
-
|
| 5361 |
-
if (!socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, $timeout)) {
|
| 5362 |
-
$this->emitSocketError();
|
| 5363 |
-
}
|
| 5364 |
-
}
|
| 5365 |
-
}
|
| 5366 |
-
|
| 5367 |
-
/**
|
| 5368 |
-
* Opens the actual connection to the server with a timeout.
|
| 5369 |
-
*
|
| 5370 |
-
* @param resource $socket Socket resource.
|
| 5371 |
-
* @param string $address IP address (DNS-resolved from hostname)
|
| 5372 |
-
* @param ParametersInterface $parameters Parameters used to initialize the connection.
|
| 5373 |
-
*
|
| 5374 |
-
* @return string
|
| 5375 |
-
*/
|
| 5376 |
-
private function connectWithTimeout($socket, $address, ParametersInterface $parameters)
|
| 5377 |
-
{
|
| 5378 |
-
socket_set_nonblock($socket);
|
| 5379 |
-
|
| 5380 |
-
if (@socket_connect($socket, $address, (int) $parameters->port) === false) {
|
| 5381 |
-
$error = socket_last_error();
|
| 5382 |
-
|
| 5383 |
-
if ($error != SOCKET_EINPROGRESS && $error != SOCKET_EALREADY) {
|
| 5384 |
-
$this->emitSocketError();
|
| 5385 |
-
}
|
| 5386 |
-
}
|
| 5387 |
-
|
| 5388 |
-
socket_set_block($socket);
|
| 5389 |
-
|
| 5390 |
-
$null = null;
|
| 5391 |
-
$selectable = array($socket);
|
| 5392 |
-
|
| 5393 |
-
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0);
|
| 5394 |
-
$timeoutSecs = floor($timeout);
|
| 5395 |
-
$timeoutUSecs = ($timeout - $timeoutSecs) * 1000000;
|
| 5396 |
-
|
| 5397 |
-
$selected = socket_select($selectable, $selectable, $null, $timeoutSecs, $timeoutUSecs);
|
| 5398 |
-
|
| 5399 |
-
if ($selected === 2) {
|
| 5400 |
-
$this->onConnectionError('Connection refused.', SOCKET_ECONNREFUSED);
|
| 5401 |
-
}
|
| 5402 |
-
|
| 5403 |
-
if ($selected === 0) {
|
| 5404 |
-
$this->onConnectionError('Connection timed out.', SOCKET_ETIMEDOUT);
|
| 5405 |
-
}
|
| 5406 |
-
|
| 5407 |
-
if ($selected === false) {
|
| 5408 |
-
$this->emitSocketError();
|
| 5409 |
-
}
|
| 5410 |
-
}
|
| 5411 |
-
|
| 5412 |
-
/**
|
| 5413 |
-
* {@inheritdoc}
|
| 5414 |
-
*/
|
| 5415 |
-
public function connect()
|
| 5416 |
-
{
|
| 5417 |
-
if (parent::connect() && $this->initCommands) {
|
| 5418 |
-
foreach ($this->initCommands as $command) {
|
| 5419 |
-
$response = $this->executeCommand($command);
|
| 5420 |
-
|
| 5421 |
-
if ($response instanceof ErrorResponseInterface) {
|
| 5422 |
-
$this->onConnectionError("`{$command->getId()}` failed: $response", 0);
|
| 5423 |
-
}
|
| 5424 |
-
}
|
| 5425 |
-
}
|
| 5426 |
-
}
|
| 5427 |
-
|
| 5428 |
-
/**
|
| 5429 |
-
* {@inheritdoc}
|
| 5430 |
-
*/
|
| 5431 |
-
public function disconnect()
|
| 5432 |
-
{
|
| 5433 |
-
if ($this->isConnected()) {
|
| 5434 |
-
socket_close($this->getResource());
|
| 5435 |
-
parent::disconnect();
|
| 5436 |
-
}
|
| 5437 |
-
}
|
| 5438 |
-
|
| 5439 |
-
/**
|
| 5440 |
-
* {@inheritdoc}
|
| 5441 |
-
*/
|
| 5442 |
-
protected function write($buffer)
|
| 5443 |
-
{
|
| 5444 |
-
$socket = $this->getResource();
|
| 5445 |
-
|
| 5446 |
-
while (($length = strlen($buffer)) > 0) {
|
| 5447 |
-
$written = socket_write($socket, $buffer, $length);
|
| 5448 |
-
|
| 5449 |
-
if ($length === $written) {
|
| 5450 |
-
return;
|
| 5451 |
-
}
|
| 5452 |
-
|
| 5453 |
-
if ($written === false) {
|
| 5454 |
-
$this->onConnectionError('Error while writing bytes to the server.');
|
| 5455 |
-
}
|
| 5456 |
-
|
| 5457 |
-
$buffer = substr($buffer, $written);
|
| 5458 |
-
}
|
| 5459 |
-
}
|
| 5460 |
-
|
| 5461 |
-
/**
|
| 5462 |
-
* {@inheritdoc}
|
| 5463 |
-
*/
|
| 5464 |
-
public function read()
|
| 5465 |
-
{
|
| 5466 |
-
$socket = $this->getResource();
|
| 5467 |
-
$reader = $this->reader;
|
| 5468 |
-
|
| 5469 |
-
while (PHPIREDIS_READER_STATE_INCOMPLETE === $state = phpiredis_reader_get_state($reader)) {
|
| 5470 |
-
if (@socket_recv($socket, $buffer, 4096, 0) === false || $buffer === '' || $buffer === null) {
|
| 5471 |
-
$this->emitSocketError();
|
| 5472 |
-
}
|
| 5473 |
-
|
| 5474 |
-
phpiredis_reader_feed($reader, $buffer);
|
| 5475 |
-
}
|
| 5476 |
-
|
| 5477 |
-
if ($state === PHPIREDIS_READER_STATE_COMPLETE) {
|
| 5478 |
-
return phpiredis_reader_get_reply($reader);
|
| 5479 |
-
} else {
|
| 5480 |
-
$this->onProtocolError(phpiredis_reader_get_error($reader));
|
| 5481 |
-
|
| 5482 |
-
return;
|
| 5483 |
-
}
|
| 5484 |
-
}
|
| 5485 |
-
|
| 5486 |
-
/**
|
| 5487 |
-
* {@inheritdoc}
|
| 5488 |
-
*/
|
| 5489 |
-
public function writeRequest(CommandInterface $command)
|
| 5490 |
-
{
|
| 5491 |
-
$arguments = $command->getArguments();
|
| 5492 |
-
array_unshift($arguments, $command->getId());
|
| 5493 |
-
|
| 5494 |
-
$this->write(phpiredis_format_command($arguments));
|
| 5495 |
-
}
|
| 5496 |
-
|
| 5497 |
-
/**
|
| 5498 |
-
* {@inheritdoc}
|
| 5499 |
-
*/
|
| 5500 |
-
public function __wakeup()
|
| 5501 |
-
{
|
| 5502 |
-
$this->assertExtensions();
|
| 5503 |
-
$this->reader = $this->createReader();
|
| 5504 |
-
}
|
| 5505 |
-
}
|
| 5506 |
-
|
| 5507 |
-
/**
|
| 5508 |
-
* This class provides the implementation of a Predis connection that uses PHP's
|
| 5509 |
-
* streams for network communication and wraps the phpiredis C extension (PHP
|
| 5510 |
-
* bindings for hiredis) to parse and serialize the Redis protocol.
|
| 5511 |
-
*
|
| 5512 |
-
* This class is intended to provide an optional low-overhead alternative for
|
| 5513 |
-
* processing responses from Redis compared to the standard pure-PHP classes.
|
| 5514 |
-
* Differences in speed when dealing with short inline responses are practically
|
| 5515 |
-
* nonexistent, the actual speed boost is for big multibulk responses when this
|
| 5516 |
-
* protocol processor can parse and return responses very fast.
|
| 5517 |
-
*
|
| 5518 |
-
* For instructions on how to build and install the phpiredis extension, please
|
| 5519 |
-
* consult the repository of the project.
|
| 5520 |
-
*
|
| 5521 |
-
* The connection parameters supported by this class are:
|
| 5522 |
-
*
|
| 5523 |
-
* - scheme: it can be either 'redis', 'tcp' or 'unix'.
|
| 5524 |
-
* - host: hostname or IP address of the server.
|
| 5525 |
-
* - port: TCP port of the server.
|
| 5526 |
-
* - path: path of a UNIX domain socket when scheme is 'unix'.
|
| 5527 |
-
* - timeout: timeout to perform the connection.
|
| 5528 |
-
* - read_write_timeout: timeout of read / write operations.
|
| 5529 |
-
* - async_connect: performs the connection asynchronously.
|
| 5530 |
-
* - tcp_nodelay: enables or disables Nagle's algorithm for coalescing.
|
| 5531 |
-
* - persistent: the connection is left intact after a GC collection.
|
| 5532 |
-
*
|
| 5533 |
-
* @link https://github.com/nrk/phpiredis
|
| 5534 |
-
*
|
| 5535 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 5536 |
-
*/
|
| 5537 |
-
class PhpiredisStreamConnection extends StreamConnection
|
| 5538 |
-
{
|
| 5539 |
-
private $reader;
|
| 5540 |
-
|
| 5541 |
-
/**
|
| 5542 |
-
* {@inheritdoc}
|
| 5543 |
-
*/
|
| 5544 |
-
public function __construct(ParametersInterface $parameters)
|
| 5545 |
-
{
|
| 5546 |
-
$this->assertExtensions();
|
| 5547 |
-
|
| 5548 |
-
parent::__construct($parameters);
|
| 5549 |
-
|
| 5550 |
-
$this->reader = $this->createReader();
|
| 5551 |
-
}
|
| 5552 |
-
|
| 5553 |
-
/**
|
| 5554 |
-
* {@inheritdoc}
|
| 5555 |
-
*/
|
| 5556 |
-
public function __destruct()
|
| 5557 |
-
{
|
| 5558 |
-
phpiredis_reader_destroy($this->reader);
|
| 5559 |
-
|
| 5560 |
-
parent::__destruct();
|
| 5561 |
-
}
|
| 5562 |
-
|
| 5563 |
-
/**
|
| 5564 |
-
* Checks if the phpiredis extension is loaded in PHP.
|
| 5565 |
-
*/
|
| 5566 |
-
private function assertExtensions()
|
| 5567 |
-
{
|
| 5568 |
-
if (!extension_loaded('phpiredis')) {
|
| 5569 |
-
throw new NotSupportedException(
|
| 5570 |
-
'The "phpiredis" extension is required by this connection backend.'
|
| 5571 |
-
);
|
| 5572 |
-
}
|
| 5573 |
-
}
|
| 5574 |
-
|
| 5575 |
-
/**
|
| 5576 |
-
* {@inheritdoc}
|
| 5577 |
-
*/
|
| 5578 |
-
protected function assertSslSupport(ParametersInterface $parameters)
|
| 5579 |
-
{
|
| 5580 |
-
throw new \InvalidArgumentException('SSL encryption is not supported by this connection backend.');
|
| 5581 |
-
}
|
| 5582 |
-
|
| 5583 |
-
/**
|
| 5584 |
-
* {@inheritdoc}
|
| 5585 |
-
*/
|
| 5586 |
-
protected function createStreamSocket(ParametersInterface $parameters, $address, $flags, $context = null)
|
| 5587 |
-
{
|
| 5588 |
-
$socket = null;
|
| 5589 |
-
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0);
|
| 5590 |
-
|
| 5591 |
-
$resource = @stream_socket_client($address, $errno, $errstr, $timeout, $flags);
|
| 5592 |
-
|
| 5593 |
-
if (!$resource) {
|
| 5594 |
-
$this->onConnectionError(trim($errstr), $errno);
|
| 5595 |
-
}
|
| 5596 |
-
|
| 5597 |
-
if (isset($parameters->read_write_timeout) && function_exists('socket_import_stream')) {
|
| 5598 |
-
$rwtimeout = (float) $parameters->read_write_timeout;
|
| 5599 |
-
$rwtimeout = $rwtimeout > 0 ? $rwtimeout : -1;
|
| 5600 |
-
|
| 5601 |
-
$timeout = array(
|
| 5602 |
-
'sec' => $timeoutSeconds = floor($rwtimeout),
|
| 5603 |
-
'usec' => ($rwtimeout - $timeoutSeconds) * 1000000,
|
| 5604 |
-
);
|
| 5605 |
-
|
| 5606 |
-
$socket = $socket ?: socket_import_stream($resource);
|
| 5607 |
-
@socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, $timeout);
|
| 5608 |
-
@socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, $timeout);
|
| 5609 |
-
}
|
| 5610 |
-
|
| 5611 |
-
if (isset($parameters->tcp_nodelay) && function_exists('socket_import_stream')) {
|
| 5612 |
-
$socket = $socket ?: socket_import_stream($resource);
|
| 5613 |
-
socket_set_option($socket, SOL_TCP, TCP_NODELAY, (int) $parameters->tcp_nodelay);
|
| 5614 |
-
}
|
| 5615 |
-
|
| 5616 |
-
return $resource;
|
| 5617 |
-
}
|
| 5618 |
-
|
| 5619 |
-
/**
|
| 5620 |
-
* Creates a new instance of the protocol reader resource.
|
| 5621 |
-
*
|
| 5622 |
-
* @return resource
|
| 5623 |
-
*/
|
| 5624 |
-
private function createReader()
|
| 5625 |
-
{
|
| 5626 |
-
$reader = phpiredis_reader_create();
|
| 5627 |
-
|
| 5628 |
-
phpiredis_reader_set_status_handler($reader, $this->getStatusHandler());
|
| 5629 |
-
phpiredis_reader_set_error_handler($reader, $this->getErrorHandler());
|
| 5630 |
-
|
| 5631 |
-
return $reader;
|
| 5632 |
-
}
|
| 5633 |
-
|
| 5634 |
-
/**
|
| 5635 |
-
* Returns the underlying protocol reader resource.
|
| 5636 |
-
*
|
| 5637 |
-
* @return resource
|
| 5638 |
-
*/
|
| 5639 |
-
protected function getReader()
|
| 5640 |
-
{
|
| 5641 |
-
return $this->reader;
|
| 5642 |
-
}
|
| 5643 |
-
|
| 5644 |
-
/**
|
| 5645 |
-
* Returns the handler used by the protocol reader for inline responses.
|
| 5646 |
-
*
|
| 5647 |
-
* @return \Closure
|
| 5648 |
-
*/
|
| 5649 |
-
protected function getStatusHandler()
|
| 5650 |
-
{
|
| 5651 |
-
static $statusHandler;
|
| 5652 |
-
|
| 5653 |
-
if (!$statusHandler) {
|
| 5654 |
-
$statusHandler = function ($payload) {
|
| 5655 |
-
return StatusResponse::get($payload);
|
| 5656 |
-
};
|
| 5657 |
-
}
|
| 5658 |
-
|
| 5659 |
-
return $statusHandler;
|
| 5660 |
-
}
|
| 5661 |
-
|
| 5662 |
-
/**
|
| 5663 |
-
* Returns the handler used by the protocol reader for error responses.
|
| 5664 |
-
*
|
| 5665 |
-
* @return \Closure
|
| 5666 |
-
*/
|
| 5667 |
-
protected function getErrorHandler()
|
| 5668 |
-
{
|
| 5669 |
-
static $errorHandler;
|
| 5670 |
-
|
| 5671 |
-
if (!$errorHandler) {
|
| 5672 |
-
$errorHandler = function ($errorMessage) {
|
| 5673 |
-
return new ErrorResponse($errorMessage);
|
| 5674 |
-
};
|
| 5675 |
-
}
|
| 5676 |
-
|
| 5677 |
-
return $errorHandler;
|
| 5678 |
-
}
|
| 5679 |
-
|
| 5680 |
-
/**
|
| 5681 |
-
* {@inheritdoc}
|
| 5682 |
-
*/
|
| 5683 |
-
public function read()
|
| 5684 |
-
{
|
| 5685 |
-
$socket = $this->getResource();
|
| 5686 |
-
$reader = $this->reader;
|
| 5687 |
-
|
| 5688 |
-
while (PHPIREDIS_READER_STATE_INCOMPLETE === $state = phpiredis_reader_get_state($reader)) {
|
| 5689 |
-
$buffer = stream_socket_recvfrom($socket, 4096);
|
| 5690 |
-
|
| 5691 |
-
if ($buffer === false || $buffer === '') {
|
| 5692 |
-
$this->onConnectionError('Error while reading bytes from the server.');
|
| 5693 |
-
}
|
| 5694 |
-
|
| 5695 |
-
phpiredis_reader_feed($reader, $buffer);
|
| 5696 |
-
}
|
| 5697 |
-
|
| 5698 |
-
if ($state === PHPIREDIS_READER_STATE_COMPLETE) {
|
| 5699 |
-
return phpiredis_reader_get_reply($reader);
|
| 5700 |
-
} else {
|
| 5701 |
-
$this->onProtocolError(phpiredis_reader_get_error($reader));
|
| 5702 |
-
|
| 5703 |
-
return;
|
| 5704 |
-
}
|
| 5705 |
-
}
|
| 5706 |
-
|
| 5707 |
-
/**
|
| 5708 |
-
* {@inheritdoc}
|
| 5709 |
-
*/
|
| 5710 |
-
public function writeRequest(CommandInterface $command)
|
| 5711 |
-
{
|
| 5712 |
-
$arguments = $command->getArguments();
|
| 5713 |
-
array_unshift($arguments, $command->getId());
|
| 5714 |
-
|
| 5715 |
-
$this->write(phpiredis_format_command($arguments));
|
| 5716 |
-
}
|
| 5717 |
-
|
| 5718 |
-
/**
|
| 5719 |
-
* {@inheritdoc}
|
| 5720 |
-
*/
|
| 5721 |
-
public function __wakeup()
|
| 5722 |
-
{
|
| 5723 |
-
$this->assertExtensions();
|
| 5724 |
-
$this->reader = $this->createReader();
|
| 5725 |
-
}
|
| 5726 |
-
}
|
| 5727 |
-
|
| 5728 |
-
/**
|
| 5729 |
-
* Exception class that identifies connection-related errors.
|
| 5730 |
-
*
|
| 5731 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 5732 |
-
*/
|
| 5733 |
-
class ConnectionException extends CommunicationException
|
| 5734 |
-
{
|
| 5735 |
-
}
|
| 5736 |
-
|
| 5737 |
-
/**
|
| 5738 |
-
* Connection abstraction to Redis servers based on PHP's stream that uses an
|
| 5739 |
-
* external protocol processor defining the protocol used for the communication.
|
| 5740 |
-
*
|
| 5741 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 5742 |
-
*/
|
| 5743 |
-
class CompositeStreamConnection extends StreamConnection implements CompositeConnectionInterface
|
| 5744 |
-
{
|
| 5745 |
-
protected $protocol;
|
| 5746 |
-
|
| 5747 |
-
/**
|
| 5748 |
-
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 5749 |
-
* @param ProtocolProcessorInterface $protocol Protocol processor.
|
| 5750 |
-
*/
|
| 5751 |
-
public function __construct(
|
| 5752 |
-
ParametersInterface $parameters,
|
| 5753 |
-
ProtocolProcessorInterface $protocol = null
|
| 5754 |
-
) {
|
| 5755 |
-
$this->parameters = $this->assertParameters($parameters);
|
| 5756 |
-
$this->protocol = $protocol ?: new TextProtocolProcessor();
|
| 5757 |
-
}
|
| 5758 |
-
|
| 5759 |
-
/**
|
| 5760 |
-
* {@inheritdoc}
|
| 5761 |
-
*/
|
| 5762 |
-
public function getProtocol()
|
| 5763 |
-
{
|
| 5764 |
-
return $this->protocol;
|
| 5765 |
-
}
|
| 5766 |
-
|
| 5767 |
-
/**
|
| 5768 |
-
* {@inheritdoc}
|
| 5769 |
-
*/
|
| 5770 |
-
public function writeBuffer($buffer)
|
| 5771 |
-
{
|
| 5772 |
-
$this->write($buffer);
|
| 5773 |
-
}
|
| 5774 |
-
|
| 5775 |
-
/**
|
| 5776 |
-
* {@inheritdoc}
|
| 5777 |
-
*/
|
| 5778 |
-
public function readBuffer($length)
|
| 5779 |
-
{
|
| 5780 |
-
if ($length <= 0) {
|
| 5781 |
-
throw new \InvalidArgumentException('Length parameter must be greater than 0.');
|
| 5782 |
-
}
|
| 5783 |
-
|
| 5784 |
-
$value = '';
|
| 5785 |
-
$socket = $this->getResource();
|
| 5786 |
-
|
| 5787 |
-
do {
|
| 5788 |
-
$chunk = fread($socket, $length);
|
| 5789 |
-
|
| 5790 |
-
if ($chunk === false || $chunk === '') {
|
| 5791 |
-
$this->onConnectionError('Error while reading bytes from the server.');
|
| 5792 |
-
}
|
| 5793 |
-
|
| 5794 |
-
$value .= $chunk;
|
| 5795 |
-
} while (($length -= strlen($chunk)) > 0);
|
| 5796 |
-
|
| 5797 |
-
return $value;
|
| 5798 |
-
}
|
| 5799 |
-
|
| 5800 |
-
/**
|
| 5801 |
-
* {@inheritdoc}
|
| 5802 |
-
*/
|
| 5803 |
-
public function readLine()
|
| 5804 |
-
{
|
| 5805 |
-
$value = '';
|
| 5806 |
-
$socket = $this->getResource();
|
| 5807 |
-
|
| 5808 |
-
do {
|
| 5809 |
-
$chunk = fgets($socket);
|
| 5810 |
-
|
| 5811 |
-
if ($chunk === false || $chunk === '') {
|
| 5812 |
-
$this->onConnectionError('Error while reading line from the server.');
|
| 5813 |
-
}
|
| 5814 |
-
|
| 5815 |
-
$value .= $chunk;
|
| 5816 |
-
} while (substr($value, -2) !== "\r\n");
|
| 5817 |
-
|
| 5818 |
-
return substr($value, 0, -2);
|
| 5819 |
-
}
|
| 5820 |
-
|
| 5821 |
-
/**
|
| 5822 |
-
* {@inheritdoc}
|
| 5823 |
-
*/
|
| 5824 |
-
public function writeRequest(CommandInterface $command)
|
| 5825 |
-
{
|
| 5826 |
-
$this->protocol->write($this, $command);
|
| 5827 |
-
}
|
| 5828 |
-
|
| 5829 |
-
/**
|
| 5830 |
-
* {@inheritdoc}
|
| 5831 |
-
*/
|
| 5832 |
-
public function read()
|
| 5833 |
-
{
|
| 5834 |
-
return $this->protocol->read($this);
|
| 5835 |
-
}
|
| 5836 |
-
|
| 5837 |
-
/**
|
| 5838 |
-
* {@inheritdoc}
|
| 5839 |
-
*/
|
| 5840 |
-
public function __sleep()
|
| 5841 |
-
{
|
| 5842 |
-
return array_merge(parent::__sleep(), array('protocol'));
|
| 5843 |
-
}
|
| 5844 |
-
}
|
| 5845 |
-
|
| 5846 |
-
/**
|
| 5847 |
-
* Container for connection parameters used to initialize connections to Redis.
|
| 5848 |
-
*
|
| 5849 |
-
* {@inheritdoc}
|
| 5850 |
-
*
|
| 5851 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 5852 |
-
*/
|
| 5853 |
-
class Parameters implements ParametersInterface
|
| 5854 |
-
{
|
| 5855 |
-
private $parameters;
|
| 5856 |
-
|
| 5857 |
-
private static $defaults = array(
|
| 5858 |
-
'scheme' => 'tcp',
|
| 5859 |
-
'host' => '127.0.0.1',
|
| 5860 |
-
'port' => 6379,
|
| 5861 |
-
);
|
| 5862 |
-
|
| 5863 |
-
/**
|
| 5864 |
-
* @param array $parameters Named array of connection parameters.
|
| 5865 |
-
*/
|
| 5866 |
-
public function __construct(array $parameters = array())
|
| 5867 |
-
{
|
| 5868 |
-
$this->parameters = $this->filter($parameters) + $this->getDefaults();
|
| 5869 |
-
}
|
| 5870 |
-
|
| 5871 |
-
/**
|
| 5872 |
-
* Returns some default parameters with their values.
|
| 5873 |
-
*
|
| 5874 |
-
* @return array
|
| 5875 |
-
*/
|
| 5876 |
-
protected function getDefaults()
|
| 5877 |
-
{
|
| 5878 |
-
return self::$defaults;
|
| 5879 |
-
}
|
| 5880 |
-
|
| 5881 |
-
/**
|
| 5882 |
-
* Creates a new instance by supplying the initial parameters either in the
|
| 5883 |
-
* form of an URI string or a named array.
|
| 5884 |
-
*
|
| 5885 |
-
* @param array|string $parameters Set of connection parameters.
|
| 5886 |
-
*
|
| 5887 |
-
* @return Parameters
|
| 5888 |
-
*/
|
| 5889 |
-
public static function create($parameters)
|
| 5890 |
-
{
|
| 5891 |
-
if (is_string($parameters)) {
|
| 5892 |
-
$parameters = static::parse($parameters);
|
| 5893 |
-
}
|
| 5894 |
-
|
| 5895 |
-
return new static($parameters ?: array());
|
| 5896 |
-
}
|
| 5897 |
-
|
| 5898 |
-
/**
|
| 5899 |
-
* Parses an URI string returning an array of connection parameters.
|
| 5900 |
-
*
|
| 5901 |
-
* When using the "redis" and "rediss" schemes the URI is parsed according
|
| 5902 |
-
* to the rules defined by the provisional registration documents approved
|
| 5903 |
-
* by IANA. If the URI has a password in its "user-information" part or a
|
| 5904 |
-
* database number in the "path" part these values override the values of
|
| 5905 |
-
* "password" and "database" if they are present in the "query" part.
|
| 5906 |
-
*
|
| 5907 |
-
* @link http://www.iana.org/assignments/uri-schemes/prov/redis
|
| 5908 |
-
* @link http://www.iana.org/assignments/uri-schemes/prov/rediss
|
| 5909 |
-
*
|
| 5910 |
-
* @param string $uri URI string.
|
| 5911 |
-
*
|
| 5912 |
-
* @throws \InvalidArgumentException
|
| 5913 |
-
*
|
| 5914 |
-
* @return array
|
| 5915 |
-
*/
|
| 5916 |
-
public static function parse($uri)
|
| 5917 |
-
{
|
| 5918 |
-
if (stripos($uri, 'unix://') === 0) {
|
| 5919 |
-
// parse_url() can parse unix:/path/to/sock so we do not need the
|
| 5920 |
-
// unix:///path/to/sock hack, we will support it anyway until 2.0.
|
| 5921 |
-
$uri = str_ireplace('unix://', 'unix:', $uri);
|
| 5922 |
-
}
|
| 5923 |
-
|
| 5924 |
-
if (!$parsed = parse_url($uri)) {
|
| 5925 |
-
throw new \InvalidArgumentException("Invalid parameters URI: $uri");
|
| 5926 |
-
}
|
| 5927 |
-
|
| 5928 |
-
if (
|
| 5929 |
-
isset($parsed['host'])
|
| 5930 |
-
&& false !== strpos($parsed['host'], '[')
|
| 5931 |
-
&& false !== strpos($parsed['host'], ']')
|
| 5932 |
-
) {
|
| 5933 |
-
$parsed['host'] = substr($parsed['host'], 1, -1);
|
| 5934 |
-
}
|
| 5935 |
-
|
| 5936 |
-
if (isset($parsed['query'])) {
|
| 5937 |
-
parse_str($parsed['query'], $queryarray);
|
| 5938 |
-
unset($parsed['query']);
|
| 5939 |
-
|
| 5940 |
-
$parsed = array_merge($parsed, $queryarray);
|
| 5941 |
-
}
|
| 5942 |
-
|
| 5943 |
-
if (stripos($uri, 'redis') === 0) {
|
| 5944 |
-
if (isset($parsed['pass'])) {
|
| 5945 |
-
$parsed['password'] = $parsed['pass'];
|
| 5946 |
-
unset($parsed['pass']);
|
| 5947 |
-
}
|
| 5948 |
-
|
| 5949 |
-
if (isset($parsed['path']) && preg_match('/^\/(\d+)(\/.*)?/', $parsed['path'], $path)) {
|
| 5950 |
-
$parsed['database'] = $path[1];
|
| 5951 |
-
|
| 5952 |
-
if (isset($path[2])) {
|
| 5953 |
-
$parsed['path'] = $path[2];
|
| 5954 |
-
} else {
|
| 5955 |
-
unset($parsed['path']);
|
| 5956 |
-
}
|
| 5957 |
-
}
|
| 5958 |
-
}
|
| 5959 |
-
|
| 5960 |
-
return $parsed;
|
| 5961 |
-
}
|
| 5962 |
-
|
| 5963 |
-
/**
|
| 5964 |
-
* Validates and converts each value of the connection parameters array.
|
| 5965 |
-
*
|
| 5966 |
-
* @param array $parameters Connection parameters.
|
| 5967 |
-
*
|
| 5968 |
-
* @return array
|
| 5969 |
-
*/
|
| 5970 |
-
protected function filter(array $parameters)
|
| 5971 |
-
{
|
| 5972 |
-
return $parameters ?: array();
|
| 5973 |
-
}
|
| 5974 |
-
|
| 5975 |
-
/**
|
| 5976 |
-
* {@inheritdoc}
|
| 5977 |
-
*/
|
| 5978 |
-
public function __get($parameter)
|
| 5979 |
-
{
|
| 5980 |
-
if (isset($this->parameters[$parameter])) {
|
| 5981 |
-
return $this->parameters[$parameter];
|
| 5982 |
-
}
|
| 5983 |
-
}
|
| 5984 |
-
|
| 5985 |
-
/**
|
| 5986 |
-
* {@inheritdoc}
|
| 5987 |
-
*/
|
| 5988 |
-
public function __isset($parameter)
|
| 5989 |
-
{
|
| 5990 |
-
return isset($this->parameters[$parameter]);
|
| 5991 |
-
}
|
| 5992 |
-
|
| 5993 |
-
/**
|
| 5994 |
-
* {@inheritdoc}
|
| 5995 |
-
*/
|
| 5996 |
-
public function toArray()
|
| 5997 |
-
{
|
| 5998 |
-
return $this->parameters;
|
| 5999 |
-
}
|
| 6000 |
-
|
| 6001 |
-
/**
|
| 6002 |
-
* {@inheritdoc}
|
| 6003 |
-
*/
|
| 6004 |
-
public function __sleep()
|
| 6005 |
-
{
|
| 6006 |
-
return array('parameters');
|
| 6007 |
-
}
|
| 6008 |
-
}
|
| 6009 |
-
|
| 6010 |
-
/**
|
| 6011 |
-
* This class implements a Predis connection that actually talks with Webdis
|
| 6012 |
-
* instead of connecting directly to Redis. It relies on the cURL extension to
|
| 6013 |
-
* communicate with the web server and the phpiredis extension to parse the
|
| 6014 |
-
* protocol for responses returned in the http response bodies.
|
| 6015 |
-
*
|
| 6016 |
-
* Some features are not yet available or they simply cannot be implemented:
|
| 6017 |
-
* - Pipelining commands.
|
| 6018 |
-
* - Publish / Subscribe.
|
| 6019 |
-
* - MULTI / EXEC transactions (not yet supported by Webdis).
|
| 6020 |
-
*
|
| 6021 |
-
* The connection parameters supported by this class are:
|
| 6022 |
-
*
|
| 6023 |
-
* - scheme: must be 'http'.
|
| 6024 |
-
* - host: hostname or IP address of the server.
|
| 6025 |
-
* - port: TCP port of the server.
|
| 6026 |
-
* - timeout: timeout to perform the connection (default is 5 seconds).
|
| 6027 |
-
* - user: username for authentication.
|
| 6028 |
-
* - pass: password for authentication.
|
| 6029 |
-
*
|
| 6030 |
-
* @link http://webd.is
|
| 6031 |
-
* @link http://github.com/nicolasff/webdis
|
| 6032 |
-
* @link http://github.com/seppo0010/phpiredis
|
| 6033 |
-
*
|
| 6034 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 6035 |
-
*/
|
| 6036 |
-
class WebdisConnection implements NodeConnectionInterface
|
| 6037 |
-
{
|
| 6038 |
-
private $parameters;
|
| 6039 |
-
private $resource;
|
| 6040 |
-
private $reader;
|
| 6041 |
-
|
| 6042 |
-
/**
|
| 6043 |
-
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 6044 |
-
*
|
| 6045 |
-
* @throws \InvalidArgumentException
|
| 6046 |
-
*/
|
| 6047 |
-
public function __construct(ParametersInterface $parameters)
|
| 6048 |
-
{
|
| 6049 |
-
$this->assertExtensions();
|
| 6050 |
-
|
| 6051 |
-
if ($parameters->scheme !== 'http') {
|
| 6052 |
-
throw new \InvalidArgumentException("Invalid scheme: '{$parameters->scheme}'.");
|
| 6053 |
-
}
|
| 6054 |
-
|
| 6055 |
-
$this->parameters = $parameters;
|
| 6056 |
-
|
| 6057 |
-
$this->resource = $this->createCurl();
|
| 6058 |
-
$this->reader = $this->createReader();
|
| 6059 |
-
}
|
| 6060 |
-
|
| 6061 |
-
/**
|
| 6062 |
-
* Frees the underlying cURL and protocol reader resources when the garbage
|
| 6063 |
-
* collector kicks in.
|
| 6064 |
-
*/
|
| 6065 |
-
public function __destruct()
|
| 6066 |
-
{
|
| 6067 |
-
curl_close($this->resource);
|
| 6068 |
-
phpiredis_reader_destroy($this->reader);
|
| 6069 |
-
}
|
| 6070 |
-
|
| 6071 |
-
/**
|
| 6072 |
-
* Helper method used to throw on unsupported methods.
|
| 6073 |
-
*
|
| 6074 |
-
* @param string $method Name of the unsupported method.
|
| 6075 |
-
*
|
| 6076 |
-
* @throws NotSupportedException
|
| 6077 |
-
*/
|
| 6078 |
-
private function throwNotSupportedException($method)
|
| 6079 |
-
{
|
| 6080 |
-
$class = __CLASS__;
|
| 6081 |
-
throw new NotSupportedException("The method $class::$method() is not supported.");
|
| 6082 |
-
}
|
| 6083 |
-
|
| 6084 |
-
/**
|
| 6085 |
-
* Checks if the cURL and phpiredis extensions are loaded in PHP.
|
| 6086 |
-
*/
|
| 6087 |
-
private function assertExtensions()
|
| 6088 |
-
{
|
| 6089 |
-
if (!extension_loaded('curl')) {
|
| 6090 |
-
throw new NotSupportedException(
|
| 6091 |
-
'The "curl" extension is required by this connection backend.'
|
| 6092 |
-
);
|
| 6093 |
-
}
|
| 6094 |
-
|
| 6095 |
-
if (!extension_loaded('phpiredis')) {
|
| 6096 |
-
throw new NotSupportedException(
|
| 6097 |
-
'The "phpiredis" extension is required by this connection backend.'
|
| 6098 |
-
);
|
| 6099 |
-
}
|
| 6100 |
-
}
|
| 6101 |
-
|
| 6102 |
-
/**
|
| 6103 |
-
* Initializes cURL.
|
| 6104 |
-
*
|
| 6105 |
-
* @return resource
|
| 6106 |
-
*/
|
| 6107 |
-
private function createCurl()
|
| 6108 |
-
{
|
| 6109 |
-
$parameters = $this->getParameters();
|
| 6110 |
-
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0) * 1000;
|
| 6111 |
-
|
| 6112 |
-
if (filter_var($host = $parameters->host, FILTER_VALIDATE_IP)) {
|
| 6113 |
-
$host = "[$host]";
|
| 6114 |
-
}
|
| 6115 |
-
|
| 6116 |
-
$options = array(
|
| 6117 |
-
CURLOPT_FAILONERROR => true,
|
| 6118 |
-
CURLOPT_CONNECTTIMEOUT_MS => $timeout,
|
| 6119 |
-
CURLOPT_URL => "$parameters->scheme://$host:$parameters->port",
|
| 6120 |
-
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
|
| 6121 |
-
CURLOPT_POST => true,
|
| 6122 |
-
CURLOPT_WRITEFUNCTION => array($this, 'feedReader'),
|
| 6123 |
-
);
|
| 6124 |
-
|
| 6125 |
-
if (isset($parameters->user, $parameters->pass)) {
|
| 6126 |
-
$options[CURLOPT_USERPWD] = "{$parameters->user}:{$parameters->pass}";
|
| 6127 |
-
}
|
| 6128 |
-
|
| 6129 |
-
curl_setopt_array($resource = curl_init(), $options);
|
| 6130 |
-
|
| 6131 |
-
return $resource;
|
| 6132 |
-
}
|
| 6133 |
-
|
| 6134 |
-
/**
|
| 6135 |
-
* Initializes the phpiredis protocol reader.
|
| 6136 |
-
*
|
| 6137 |
-
* @return resource
|
| 6138 |
-
*/
|
| 6139 |
-
private function createReader()
|
| 6140 |
-
{
|
| 6141 |
-
$reader = phpiredis_reader_create();
|
| 6142 |
-
|
| 6143 |
-
phpiredis_reader_set_status_handler($reader, $this->getStatusHandler());
|
| 6144 |
-
phpiredis_reader_set_error_handler($reader, $this->getErrorHandler());
|
| 6145 |
-
|
| 6146 |
-
return $reader;
|
| 6147 |
-
}
|
| 6148 |
-
|
| 6149 |
-
/**
|
| 6150 |
-
* Returns the handler used by the protocol reader for inline responses.
|
| 6151 |
-
*
|
| 6152 |
-
* @return \Closure
|
| 6153 |
-
*/
|
| 6154 |
-
protected function getStatusHandler()
|
| 6155 |
-
{
|
| 6156 |
-
static $statusHandler;
|
| 6157 |
-
|
| 6158 |
-
if (!$statusHandler) {
|
| 6159 |
-
$statusHandler = function ($payload) {
|
| 6160 |
-
return StatusResponse::get($payload);
|
| 6161 |
-
};
|
| 6162 |
-
}
|
| 6163 |
-
|
| 6164 |
-
return $statusHandler;
|
| 6165 |
-
}
|
| 6166 |
-
|
| 6167 |
-
/**
|
| 6168 |
-
* Returns the handler used by the protocol reader for error responses.
|
| 6169 |
-
*
|
| 6170 |
-
* @return \Closure
|
| 6171 |
-
*/
|
| 6172 |
-
protected function getErrorHandler()
|
| 6173 |
-
{
|
| 6174 |
-
static $errorHandler;
|
| 6175 |
-
|
| 6176 |
-
if (!$errorHandler) {
|
| 6177 |
-
$errorHandler = function ($errorMessage) {
|
| 6178 |
-
return new ErrorResponse($errorMessage);
|
| 6179 |
-
};
|
| 6180 |
-
}
|
| 6181 |
-
|
| 6182 |
-
return $errorHandler;
|
| 6183 |
-
}
|
| 6184 |
-
|
| 6185 |
-
/**
|
| 6186 |
-
* Feeds the phpredis reader resource with the data read from the network.
|
| 6187 |
-
*
|
| 6188 |
-
* @param resource $resource Reader resource.
|
| 6189 |
-
* @param string $buffer Buffer of data read from a connection.
|
| 6190 |
-
*
|
| 6191 |
-
* @return int
|
| 6192 |
-
*/
|
| 6193 |
-
protected function feedReader($resource, $buffer)
|
| 6194 |
-
{
|
| 6195 |
-
phpiredis_reader_feed($this->reader, $buffer);
|
| 6196 |
-
|
| 6197 |
-
return strlen($buffer);
|
| 6198 |
-
}
|
| 6199 |
-
|
| 6200 |
-
/**
|
| 6201 |
-
* {@inheritdoc}
|
| 6202 |
-
*/
|
| 6203 |
-
public function connect()
|
| 6204 |
-
{
|
| 6205 |
-
// NOOP
|
| 6206 |
-
}
|
| 6207 |
-
|
| 6208 |
-
/**
|
| 6209 |
-
* {@inheritdoc}
|
| 6210 |
-
*/
|
| 6211 |
-
public function disconnect()
|
| 6212 |
-
{
|
| 6213 |
-
// NOOP
|
| 6214 |
-
}
|
| 6215 |
-
|
| 6216 |
-
/**
|
| 6217 |
-
* {@inheritdoc}
|
| 6218 |
-
*/
|
| 6219 |
-
public function isConnected()
|
| 6220 |
-
{
|
| 6221 |
-
return true;
|
| 6222 |
-
}
|
| 6223 |
-
|
| 6224 |
-
/**
|
| 6225 |
-
* Checks if the specified command is supported by this connection class.
|
| 6226 |
-
*
|
| 6227 |
-
* @param CommandInterface $command Command instance.
|
| 6228 |
-
*
|
| 6229 |
-
* @throws NotSupportedException
|
| 6230 |
-
*
|
| 6231 |
-
* @return string
|
| 6232 |
-
*/
|
| 6233 |
-
protected function getCommandId(CommandInterface $command)
|
| 6234 |
-
{
|
| 6235 |
-
switch ($commandID = $command->getId()) {
|
| 6236 |
-
case 'AUTH':
|
| 6237 |
-
case 'SELECT':
|
| 6238 |
-
case 'MULTI':
|
| 6239 |
-
case 'EXEC':
|
| 6240 |
-
case 'WATCH':
|
| 6241 |
-
case 'UNWATCH':
|
| 6242 |
-
case 'DISCARD':
|
| 6243 |
-
case 'MONITOR':
|
| 6244 |
-
throw new NotSupportedException("Command '$commandID' is not allowed by Webdis.");
|
| 6245 |
-
|
| 6246 |
-
default:
|
| 6247 |
-
return $commandID;
|
| 6248 |
-
}
|
| 6249 |
-
}
|
| 6250 |
-
|
| 6251 |
-
/**
|
| 6252 |
-
* {@inheritdoc}
|
| 6253 |
-
*/
|
| 6254 |
-
public function writeRequest(CommandInterface $command)
|
| 6255 |
-
{
|
| 6256 |
-
$this->throwNotSupportedException(__FUNCTION__);
|
| 6257 |
-
}
|
| 6258 |
-
|
| 6259 |
-
/**
|
| 6260 |
-
* {@inheritdoc}
|
| 6261 |
-
*/
|
| 6262 |
-
public function readResponse(CommandInterface $command)
|
| 6263 |
-
{
|
| 6264 |
-
$this->throwNotSupportedException(__FUNCTION__);
|
| 6265 |
-
}
|
| 6266 |
-
|
| 6267 |
-
/**
|
| 6268 |
-
* {@inheritdoc}
|
| 6269 |
-
*/
|
| 6270 |
-
public function executeCommand(CommandInterface $command)
|
| 6271 |
-
{
|
| 6272 |
-
$resource = $this->resource;
|
| 6273 |
-
$commandId = $this->getCommandId($command);
|
| 6274 |
-
|
| 6275 |
-
if ($arguments = $command->getArguments()) {
|
| 6276 |
-
$arguments = implode('/', array_map('urlencode', $arguments));
|
| 6277 |
-
$serializedCommand = "$commandId/$arguments.raw";
|
| 6278 |
-
} else {
|
| 6279 |
-
$serializedCommand = "$commandId.raw";
|
| 6280 |
-
}
|
| 6281 |
-
|
| 6282 |
-
curl_setopt($resource, CURLOPT_POSTFIELDS, $serializedCommand);
|
| 6283 |
-
|
| 6284 |
-
if (curl_exec($resource) === false) {
|
| 6285 |
-
$error = curl_error($resource);
|
| 6286 |
-
$errno = curl_errno($resource);
|
| 6287 |
-
|
| 6288 |
-
throw new ConnectionException($this, trim($error), $errno);
|
| 6289 |
-
}
|
| 6290 |
-
|
| 6291 |
-
if (phpiredis_reader_get_state($this->reader) !== PHPIREDIS_READER_STATE_COMPLETE) {
|
| 6292 |
-
throw new ProtocolException($this, phpiredis_reader_get_error($this->reader));
|
| 6293 |
-
}
|
| 6294 |
-
|
| 6295 |
-
return phpiredis_reader_get_reply($this->reader);
|
| 6296 |
-
}
|
| 6297 |
-
|
| 6298 |
-
/**
|
| 6299 |
-
* {@inheritdoc}
|
| 6300 |
-
*/
|
| 6301 |
-
public function getResource()
|
| 6302 |
-
{
|
| 6303 |
-
return $this->resource;
|
| 6304 |
-
}
|
| 6305 |
-
|
| 6306 |
-
/**
|
| 6307 |
-
* {@inheritdoc}
|
| 6308 |
-
*/
|
| 6309 |
-
public function getParameters()
|
| 6310 |
-
{
|
| 6311 |
-
return $this->parameters;
|
| 6312 |
-
}
|
| 6313 |
-
|
| 6314 |
-
/**
|
| 6315 |
-
* {@inheritdoc}
|
| 6316 |
-
*/
|
| 6317 |
-
public function addConnectCommand(CommandInterface $command)
|
| 6318 |
-
{
|
| 6319 |
-
$this->throwNotSupportedException(__FUNCTION__);
|
| 6320 |
-
}
|
| 6321 |
-
|
| 6322 |
-
/**
|
| 6323 |
-
* {@inheritdoc}
|
| 6324 |
-
*/
|
| 6325 |
-
public function read()
|
| 6326 |
-
{
|
| 6327 |
-
$this->throwNotSupportedException(__FUNCTION__);
|
| 6328 |
-
}
|
| 6329 |
-
|
| 6330 |
-
/**
|
| 6331 |
-
* {@inheritdoc}
|
| 6332 |
-
*/
|
| 6333 |
-
public function __toString()
|
| 6334 |
-
{
|
| 6335 |
-
return "{$this->parameters->host}:{$this->parameters->port}";
|
| 6336 |
-
}
|
| 6337 |
-
|
| 6338 |
-
/**
|
| 6339 |
-
* {@inheritdoc}
|
| 6340 |
-
*/
|
| 6341 |
-
public function __sleep()
|
| 6342 |
-
{
|
| 6343 |
-
return array('parameters');
|
| 6344 |
-
}
|
| 6345 |
-
|
| 6346 |
-
/**
|
| 6347 |
-
* {@inheritdoc}
|
| 6348 |
-
*/
|
| 6349 |
-
public function __wakeup()
|
| 6350 |
-
{
|
| 6351 |
-
$this->assertExtensions();
|
| 6352 |
-
|
| 6353 |
-
$this->resource = $this->createCurl();
|
| 6354 |
-
$this->reader = $this->createReader();
|
| 6355 |
-
}
|
| 6356 |
-
}
|
| 6357 |
-
|
| 6358 |
-
/* --------------------------------------------------------------------------- */
|
| 6359 |
-
|
| 6360 |
-
namespace Predis\Profile;
|
| 6361 |
-
|
| 6362 |
-
use Predis\ClientException;
|
| 6363 |
-
use Predis\Command\Processor\ProcessorInterface;
|
| 6364 |
-
use Predis\Command\CommandInterface;
|
| 6365 |
-
|
| 6366 |
-
/**
|
| 6367 |
-
* A profile defines all the features and commands supported by certain versions
|
| 6368 |
-
* of Redis. Instances of Predis\Client should use a server profile matching the
|
| 6369 |
-
* version of Redis being used.
|
| 6370 |
-
*
|
| 6371 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 6372 |
-
*/
|
| 6373 |
-
interface ProfileInterface
|
| 6374 |
-
{
|
| 6375 |
-
/**
|
| 6376 |
-
* Returns the profile version corresponding to the Redis version.
|
| 6377 |
-
*
|
| 6378 |
-
* @return string
|
| 6379 |
-
*/
|
| 6380 |
-
public function getVersion();
|
| 6381 |
-
|
| 6382 |
-
/**
|
| 6383 |
-
* Checks if the profile supports the specified command.
|
| 6384 |
-
*
|
| 6385 |
-
* @param string $commandID Command ID.
|
| 6386 |
-
*
|
| 6387 |
-
* @return bool
|
| 6388 |
-
*/
|
| 6389 |
-
public function supportsCommand($commandID);
|
| 6390 |
-
|
| 6391 |
-
/**
|
| 6392 |
-
* Checks if the profile supports the specified list of commands.
|
| 6393 |
-
*
|
| 6394 |
-
* @param array $commandIDs List of command IDs.
|
| 6395 |
-
*
|
| 6396 |
-
* @return string
|
| 6397 |
-
*/
|
| 6398 |
-
public function supportsCommands(array $commandIDs);
|
| 6399 |
-
|
| 6400 |
-
/**
|
| 6401 |
-
* Creates a new command instance.
|
| 6402 |
-
*
|
| 6403 |
-
* @param string $commandID Command ID.
|
| 6404 |
-
* @param array $arguments Arguments for the command.
|
| 6405 |
-
*
|
| 6406 |
-
* @return CommandInterface
|
| 6407 |
-
*/
|
| 6408 |
-
public function createCommand($commandID, array $arguments = array());
|
| 6409 |
-
}
|
| 6410 |
-
|
| 6411 |
-
/**
|
| 6412 |
-
* Base class implementing common functionalities for Redis server profiles.
|
| 6413 |
-
*
|
| 6414 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 6415 |
-
*/
|
| 6416 |
-
abstract class RedisProfile implements ProfileInterface
|
| 6417 |
-
{
|
| 6418 |
-
private $commands;
|
| 6419 |
-
private $processor;
|
| 6420 |
-
|
| 6421 |
-
/**
|
| 6422 |
-
*
|
| 6423 |
-
*/
|
| 6424 |
-
public function __construct()
|
| 6425 |
-
{
|
| 6426 |
-
$this->commands = $this->getSupportedCommands();
|
| 6427 |
-
}
|
| 6428 |
-
|
| 6429 |
-
/**
|
| 6430 |
-
* Returns a map of all the commands supported by the profile and their
|
| 6431 |
-
* actual PHP classes.
|
| 6432 |
-
*
|
| 6433 |
-
* @return array
|
| 6434 |
-
*/
|
| 6435 |
-
abstract protected function getSupportedCommands();
|
| 6436 |
-
|
| 6437 |
-
/**
|
| 6438 |
-
* {@inheritdoc}
|
| 6439 |
-
*/
|
| 6440 |
-
public function supportsCommand($commandID)
|
| 6441 |
-
{
|
| 6442 |
-
return isset($this->commands[strtoupper($commandID)]);
|
| 6443 |
-
}
|
| 6444 |
-
|
| 6445 |
-
/**
|
| 6446 |
-
* {@inheritdoc}
|
| 6447 |
-
*/
|
| 6448 |
-
public function supportsCommands(array $commandIDs)
|
| 6449 |
-
{
|
| 6450 |
-
foreach ($commandIDs as $commandID) {
|
| 6451 |
-
if (!$this->supportsCommand($commandID)) {
|
| 6452 |
-
return false;
|
| 6453 |
-
}
|
| 6454 |
-
}
|
| 6455 |
-
|
| 6456 |
-
return true;
|
| 6457 |
-
}
|
| 6458 |
-
|
| 6459 |
-
/**
|
| 6460 |
-
* Returns the fully-qualified name of a class representing the specified
|
| 6461 |
-
* command ID registered in the current server profile.
|
| 6462 |
-
*
|
| 6463 |
-
* @param string $commandID Command ID.
|
| 6464 |
-
*
|
| 6465 |
-
* @return string|null
|
| 6466 |
-
*/
|
| 6467 |
-
public function getCommandClass($commandID)
|
| 6468 |
-
{
|
| 6469 |
-
if (isset($this->commands[$commandID = strtoupper($commandID)])) {
|
| 6470 |
-
return $this->commands[$commandID];
|
| 6471 |
-
}
|
| 6472 |
-
}
|
| 6473 |
-
|
| 6474 |
-
/**
|
| 6475 |
-
* {@inheritdoc}
|
| 6476 |
-
*/
|
| 6477 |
-
public function createCommand($commandID, array $arguments = array())
|
| 6478 |
-
{
|
| 6479 |
-
$commandID = strtoupper($commandID);
|
| 6480 |
-
|
| 6481 |
-
if (!isset($this->commands[$commandID])) {
|
| 6482 |
-
throw new ClientException("Command '$commandID' is not a registered Redis command.");
|
| 6483 |
-
}
|
| 6484 |
-
|
| 6485 |
-
$commandClass = $this->commands[$commandID];
|
| 6486 |
-
$command = new $commandClass();
|
| 6487 |
-
$command->setArguments($arguments);
|
| 6488 |
-
|
| 6489 |
-
if (isset($this->processor)) {
|
| 6490 |
-
$this->processor->process($command);
|
| 6491 |
-
}
|
| 6492 |
-
|
| 6493 |
-
return $command;
|
| 6494 |
-
}
|
| 6495 |
-
|
| 6496 |
-
/**
|
| 6497 |
-
* Defines a new command in the server profile.
|
| 6498 |
-
*
|
| 6499 |
-
* @param string $commandID Command ID.
|
| 6500 |
-
* @param string $class Fully-qualified name of a Predis\Command\CommandInterface.
|
| 6501 |
-
*
|
| 6502 |
-
* @throws \InvalidArgumentException
|
| 6503 |
-
*/
|
| 6504 |
-
public function defineCommand($commandID, $class)
|
| 6505 |
-
{
|
| 6506 |
-
$reflection = new \ReflectionClass($class);
|
| 6507 |
-
|
| 6508 |
-
if (!$reflection->isSubclassOf('Predis\Command\CommandInterface')) {
|
| 6509 |
-
throw new \InvalidArgumentException("The class '$class' is not a valid command class.");
|
| 6510 |
-
}
|
| 6511 |
-
|
| 6512 |
-
$this->commands[strtoupper($commandID)] = $class;
|
| 6513 |
-
}
|
| 6514 |
-
|
| 6515 |
-
/**
|
| 6516 |
-
* {@inheritdoc}
|
| 6517 |
-
*/
|
| 6518 |
-
public function setProcessor(ProcessorInterface $processor = null)
|
| 6519 |
-
{
|
| 6520 |
-
$this->processor = $processor;
|
| 6521 |
-
}
|
| 6522 |
-
|
| 6523 |
-
/**
|
| 6524 |
-
* {@inheritdoc}
|
| 6525 |
-
*/
|
| 6526 |
-
public function getProcessor()
|
| 6527 |
-
{
|
| 6528 |
-
return $this->processor;
|
| 6529 |
-
}
|
| 6530 |
-
|
| 6531 |
-
/**
|
| 6532 |
-
* Returns the version of server profile as its string representation.
|
| 6533 |
-
*
|
| 6534 |
-
* @return string
|
| 6535 |
-
*/
|
| 6536 |
-
public function __toString()
|
| 6537 |
-
{
|
| 6538 |
-
return $this->getVersion();
|
| 6539 |
-
}
|
| 6540 |
-
}
|
| 6541 |
-
|
| 6542 |
-
/**
|
| 6543 |
-
* Server profile for Redis 3.0.
|
| 6544 |
-
*
|
| 6545 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 6546 |
-
*/
|
| 6547 |
-
class RedisVersion320 extends RedisProfile
|
| 6548 |
-
{
|
| 6549 |
-
/**
|
| 6550 |
-
* {@inheritdoc}
|
| 6551 |
-
*/
|
| 6552 |
-
public function getVersion()
|
| 6553 |
-
{
|
| 6554 |
-
return '3.2';
|
| 6555 |
-
}
|
| 6556 |
-
|
| 6557 |
-
/**
|
| 6558 |
-
* {@inheritdoc}
|
| 6559 |
-
*/
|
| 6560 |
-
public function getSupportedCommands()
|
| 6561 |
-
{
|
| 6562 |
-
return array(
|
| 6563 |
-
/* ---------------- Redis 1.2 ---------------- */
|
| 6564 |
-
|
| 6565 |
-
/* commands operating on the key space */
|
| 6566 |
-
'EXISTS' => 'Predis\Command\KeyExists',
|
| 6567 |
-
'DEL' => 'Predis\Command\KeyDelete',
|
| 6568 |
-
'TYPE' => 'Predis\Command\KeyType',
|
| 6569 |
-
'KEYS' => 'Predis\Command\KeyKeys',
|
| 6570 |
-
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 6571 |
-
'RENAME' => 'Predis\Command\KeyRename',
|
| 6572 |
-
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 6573 |
-
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 6574 |
-
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 6575 |
-
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 6576 |
-
'MOVE' => 'Predis\Command\KeyMove',
|
| 6577 |
-
'SORT' => 'Predis\Command\KeySort',
|
| 6578 |
-
'DUMP' => 'Predis\Command\KeyDump',
|
| 6579 |
-
'RESTORE' => 'Predis\Command\KeyRestore',
|
| 6580 |
-
|
| 6581 |
-
/* commands operating on string values */
|
| 6582 |
-
'SET' => 'Predis\Command\StringSet',
|
| 6583 |
-
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 6584 |
-
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 6585 |
-
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 6586 |
-
'GET' => 'Predis\Command\StringGet',
|
| 6587 |
-
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 6588 |
-
'GETSET' => 'Predis\Command\StringGetSet',
|
| 6589 |
-
'INCR' => 'Predis\Command\StringIncrement',
|
| 6590 |
-
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 6591 |
-
'DECR' => 'Predis\Command\StringDecrement',
|
| 6592 |
-
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 6593 |
-
|
| 6594 |
-
/* commands operating on lists */
|
| 6595 |
-
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 6596 |
-
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 6597 |
-
'LLEN' => 'Predis\Command\ListLength',
|
| 6598 |
-
'LRANGE' => 'Predis\Command\ListRange',
|
| 6599 |
-
'LTRIM' => 'Predis\Command\ListTrim',
|
| 6600 |
-
'LINDEX' => 'Predis\Command\ListIndex',
|
| 6601 |
-
'LSET' => 'Predis\Command\ListSet',
|
| 6602 |
-
'LREM' => 'Predis\Command\ListRemove',
|
| 6603 |
-
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 6604 |
-
'RPOP' => 'Predis\Command\ListPopLast',
|
| 6605 |
-
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 6606 |
-
|
| 6607 |
-
/* commands operating on sets */
|
| 6608 |
-
'SADD' => 'Predis\Command\SetAdd',
|
| 6609 |
-
'SREM' => 'Predis\Command\SetRemove',
|
| 6610 |
-
'SPOP' => 'Predis\Command\SetPop',
|
| 6611 |
-
'SMOVE' => 'Predis\Command\SetMove',
|
| 6612 |
-
'SCARD' => 'Predis\Command\SetCardinality',
|
| 6613 |
-
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 6614 |
-
'SINTER' => 'Predis\Command\SetIntersection',
|
| 6615 |
-
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 6616 |
-
'SUNION' => 'Predis\Command\SetUnion',
|
| 6617 |
-
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 6618 |
-
'SDIFF' => 'Predis\Command\SetDifference',
|
| 6619 |
-
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 6620 |
-
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 6621 |
-
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 6622 |
-
|
| 6623 |
-
/* commands operating on sorted sets */
|
| 6624 |
-
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 6625 |
-
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 6626 |
-
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 6627 |
-
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 6628 |
-
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 6629 |
-
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 6630 |
-
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 6631 |
-
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 6632 |
-
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 6633 |
-
|
| 6634 |
-
/* connection related commands */
|
| 6635 |
-
'PING' => 'Predis\Command\ConnectionPing',
|
| 6636 |
-
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 6637 |
-
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 6638 |
-
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 6639 |
-
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 6640 |
-
|
| 6641 |
-
/* remote server control commands */
|
| 6642 |
-
'INFO' => 'Predis\Command\ServerInfoV26x',
|
| 6643 |
-
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 6644 |
-
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 6645 |
-
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 6646 |
-
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 6647 |
-
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 6648 |
-
'SAVE' => 'Predis\Command\ServerSave',
|
| 6649 |
-
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 6650 |
-
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 6651 |
-
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 6652 |
-
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 6653 |
-
|
| 6654 |
-
/* ---------------- Redis 2.0 ---------------- */
|
| 6655 |
-
|
| 6656 |
-
/* commands operating on string values */
|
| 6657 |
-
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 6658 |
-
'APPEND' => 'Predis\Command\StringAppend',
|
| 6659 |
-
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 6660 |
-
|
| 6661 |
-
/* commands operating on lists */
|
| 6662 |
-
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 6663 |
-
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 6664 |
-
|
| 6665 |
-
/* commands operating on sorted sets */
|
| 6666 |
-
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 6667 |
-
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 6668 |
-
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 6669 |
-
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 6670 |
-
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 6671 |
-
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 6672 |
-
|
| 6673 |
-
/* commands operating on hashes */
|
| 6674 |
-
'HSET' => 'Predis\Command\HashSet',
|
| 6675 |
-
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 6676 |
-
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 6677 |
-
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 6678 |
-
'HGET' => 'Predis\Command\HashGet',
|
| 6679 |
-
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 6680 |
-
'HDEL' => 'Predis\Command\HashDelete',
|
| 6681 |
-
'HEXISTS' => 'Predis\Command\HashExists',
|
| 6682 |
-
'HLEN' => 'Predis\Command\HashLength',
|
| 6683 |
-
'HKEYS' => 'Predis\Command\HashKeys',
|
| 6684 |
-
'HVALS' => 'Predis\Command\HashValues',
|
| 6685 |
-
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 6686 |
-
|
| 6687 |
-
/* transactions */
|
| 6688 |
-
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 6689 |
-
'EXEC' => 'Predis\Command\TransactionExec',
|
| 6690 |
-
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 6691 |
-
|
| 6692 |
-
/* publish - subscribe */
|
| 6693 |
-
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 6694 |
-
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 6695 |
-
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 6696 |
-
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 6697 |
-
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 6698 |
-
|
| 6699 |
-
/* remote server control commands */
|
| 6700 |
-
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 6701 |
-
|
| 6702 |
-
/* ---------------- Redis 2.2 ---------------- */
|
| 6703 |
-
|
| 6704 |
-
/* commands operating on the key space */
|
| 6705 |
-
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 6706 |
-
|
| 6707 |
-
/* commands operating on string values */
|
| 6708 |
-
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 6709 |
-
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 6710 |
-
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 6711 |
-
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 6712 |
-
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 6713 |
-
|
| 6714 |
-
/* commands operating on lists */
|
| 6715 |
-
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 6716 |
-
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 6717 |
-
'LINSERT' => 'Predis\Command\ListInsert',
|
| 6718 |
-
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 6719 |
-
|
| 6720 |
-
/* commands operating on sorted sets */
|
| 6721 |
-
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 6722 |
-
|
| 6723 |
-
/* transactions */
|
| 6724 |
-
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 6725 |
-
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 6726 |
-
|
| 6727 |
-
/* remote server control commands */
|
| 6728 |
-
'OBJECT' => 'Predis\Command\ServerObject',
|
| 6729 |
-
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 6730 |
-
|
| 6731 |
-
/* ---------------- Redis 2.4 ---------------- */
|
| 6732 |
-
|
| 6733 |
-
/* remote server control commands */
|
| 6734 |
-
'CLIENT' => 'Predis\Command\ServerClient',
|
| 6735 |
-
|
| 6736 |
-
/* ---------------- Redis 2.6 ---------------- */
|
| 6737 |
-
|
| 6738 |
-
/* commands operating on the key space */
|
| 6739 |
-
'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
|
| 6740 |
-
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
|
| 6741 |
-
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
|
| 6742 |
-
'MIGRATE' => 'Predis\Command\KeyMigrate',
|
| 6743 |
-
|
| 6744 |
-
/* commands operating on string values */
|
| 6745 |
-
'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
|
| 6746 |
-
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
|
| 6747 |
-
'BITOP' => 'Predis\Command\StringBitOp',
|
| 6748 |
-
'BITCOUNT' => 'Predis\Command\StringBitCount',
|
| 6749 |
-
|
| 6750 |
-
/* commands operating on hashes */
|
| 6751 |
-
'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',
|
| 6752 |
-
|
| 6753 |
-
/* scripting */
|
| 6754 |
-
'EVAL' => 'Predis\Command\ServerEval',
|
| 6755 |
-
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
|
| 6756 |
-
'SCRIPT' => 'Predis\Command\ServerScript',
|
| 6757 |
-
|
| 6758 |
-
/* remote server control commands */
|
| 6759 |
-
'TIME' => 'Predis\Command\ServerTime',
|
| 6760 |
-
'SENTINEL' => 'Predis\Command\ServerSentinel',
|
| 6761 |
-
|
| 6762 |
-
/* ---------------- Redis 2.8 ---------------- */
|
| 6763 |
-
|
| 6764 |
-
/* commands operating on the key space */
|
| 6765 |
-
'SCAN' => 'Predis\Command\KeyScan',
|
| 6766 |
-
|
| 6767 |
-
/* commands operating on string values */
|
| 6768 |
-
'BITPOS' => 'Predis\Command\StringBitPos',
|
| 6769 |
-
|
| 6770 |
-
/* commands operating on sets */
|
| 6771 |
-
'SSCAN' => 'Predis\Command\SetScan',
|
| 6772 |
-
|
| 6773 |
-
/* commands operating on sorted sets */
|
| 6774 |
-
'ZSCAN' => 'Predis\Command\ZSetScan',
|
| 6775 |
-
'ZLEXCOUNT' => 'Predis\Command\ZSetLexCount',
|
| 6776 |
-
'ZRANGEBYLEX' => 'Predis\Command\ZSetRangeByLex',
|
| 6777 |
-
'ZREMRANGEBYLEX' => 'Predis\Command\ZSetRemoveRangeByLex',
|
| 6778 |
-
'ZREVRANGEBYLEX' => 'Predis\Command\ZSetReverseRangeByLex',
|
| 6779 |
-
|
| 6780 |
-
/* commands operating on hashes */
|
| 6781 |
-
'HSCAN' => 'Predis\Command\HashScan',
|
| 6782 |
-
|
| 6783 |
-
/* publish - subscribe */
|
| 6784 |
-
'PUBSUB' => 'Predis\Command\PubSubPubsub',
|
| 6785 |
-
|
| 6786 |
-
/* commands operating on HyperLogLog */
|
| 6787 |
-
'PFADD' => 'Predis\Command\HyperLogLogAdd',
|
| 6788 |
-
'PFCOUNT' => 'Predis\Command\HyperLogLogCount',
|
| 6789 |
-
'PFMERGE' => 'Predis\Command\HyperLogLogMerge',
|
| 6790 |
-
|
| 6791 |
-
/* remote server control commands */
|
| 6792 |
-
'COMMAND' => 'Predis\Command\ServerCommand',
|
| 6793 |
-
|
| 6794 |
-
/* ---------------- Redis 3.2 ---------------- */
|
| 6795 |
-
|
| 6796 |
-
/* commands operating on hashes */
|
| 6797 |
-
'HSTRLEN' => 'Predis\Command\HashStringLength',
|
| 6798 |
-
'BITFIELD' => 'Predis\Command\StringBitField',
|
| 6799 |
-
|
| 6800 |
-
/* commands performing geospatial operations */
|
| 6801 |
-
'GEOADD' => 'Predis\Command\GeospatialGeoAdd',
|
| 6802 |
-
'GEOHASH' => 'Predis\Command\GeospatialGeoHash',
|
| 6803 |
-
'GEOPOS' => 'Predis\Command\GeospatialGeoPos',
|
| 6804 |
-
'GEODIST' => 'Predis\Command\GeospatialGeoDist',
|
| 6805 |
-
'GEORADIUS' => 'Predis\Command\GeospatialGeoRadius',
|
| 6806 |
-
'GEORADIUSBYMEMBER' => 'Predis\Command\GeospatialGeoRadiusByMember',
|
| 6807 |
-
);
|
| 6808 |
-
}
|
| 6809 |
-
}
|
| 6810 |
-
|
| 6811 |
-
/**
|
| 6812 |
-
* Factory class for creating profile instances from strings.
|
| 6813 |
-
*
|
| 6814 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 6815 |
-
*/
|
| 6816 |
-
final class Factory
|
| 6817 |
-
{
|
| 6818 |
-
private static $profiles = array(
|
| 6819 |
-
'2.0' => 'Predis\Profile\RedisVersion200',
|
| 6820 |
-
'2.2' => 'Predis\Profile\RedisVersion220',
|
| 6821 |
-
'2.4' => 'Predis\Profile\RedisVersion240',
|
| 6822 |
-
'2.6' => 'Predis\Profile\RedisVersion260',
|
| 6823 |
-
'2.8' => 'Predis\Profile\RedisVersion280',
|
| 6824 |
-
'3.0' => 'Predis\Profile\RedisVersion300',
|
| 6825 |
-
'3.2' => 'Predis\Profile\RedisVersion320',
|
| 6826 |
-
'dev' => 'Predis\Profile\RedisUnstable',
|
| 6827 |
-
'default' => 'Predis\Profile\RedisVersion320',
|
| 6828 |
-
);
|
| 6829 |
-
|
| 6830 |
-
/**
|
| 6831 |
-
*
|
| 6832 |
-
*/
|
| 6833 |
-
private function __construct()
|
| 6834 |
-
{
|
| 6835 |
-
// NOOP
|
| 6836 |
-
}
|
| 6837 |
-
|
| 6838 |
-
/**
|
| 6839 |
-
* Returns the default server profile.
|
| 6840 |
-
*
|
| 6841 |
-
* @return ProfileInterface
|
| 6842 |
-
*/
|
| 6843 |
-
public static function getDefault()
|
| 6844 |
-
{
|
| 6845 |
-
return self::get('default');
|
| 6846 |
-
}
|
| 6847 |
-
|
| 6848 |
-
/**
|
| 6849 |
-
* Returns the development server profile.
|
| 6850 |
-
*
|
| 6851 |
-
* @return ProfileInterface
|
| 6852 |
-
*/
|
| 6853 |
-
public static function getDevelopment()
|
| 6854 |
-
{
|
| 6855 |
-
return self::get('dev');
|
| 6856 |
-
}
|
| 6857 |
-
|
| 6858 |
-
/**
|
| 6859 |
-
* Registers a new server profile.
|
| 6860 |
-
*
|
| 6861 |
-
* @param string $alias Profile version or alias.
|
| 6862 |
-
* @param string $class FQN of a class implementing Predis\Profile\ProfileInterface.
|
| 6863 |
-
*
|
| 6864 |
-
* @throws \InvalidArgumentException
|
| 6865 |
-
*/
|
| 6866 |
-
public static function define($alias, $class)
|
| 6867 |
-
{
|
| 6868 |
-
$reflection = new \ReflectionClass($class);
|
| 6869 |
-
|
| 6870 |
-
if (!$reflection->isSubclassOf('Predis\Profile\ProfileInterface')) {
|
| 6871 |
-
throw new \InvalidArgumentException("The class '$class' is not a valid profile class.");
|
| 6872 |
-
}
|
| 6873 |
-
|
| 6874 |
-
self::$profiles[$alias] = $class;
|
| 6875 |
-
}
|
| 6876 |
-
|
| 6877 |
-
/**
|
| 6878 |
-
* Returns the specified server profile.
|
| 6879 |
-
*
|
| 6880 |
-
* @param string $version Profile version or alias.
|
| 6881 |
-
*
|
| 6882 |
-
* @throws ClientException
|
| 6883 |
-
*
|
| 6884 |
-
* @return ProfileInterface
|
| 6885 |
-
*/
|
| 6886 |
-
public static function get($version)
|
| 6887 |
-
{
|
| 6888 |
-
if (!isset(self::$profiles[$version])) {
|
| 6889 |
-
throw new ClientException("Unknown server profile: '$version'.");
|
| 6890 |
-
}
|
| 6891 |
-
|
| 6892 |
-
$profile = self::$profiles[$version];
|
| 6893 |
-
|
| 6894 |
-
return new $profile();
|
| 6895 |
-
}
|
| 6896 |
-
}
|
| 6897 |
-
|
| 6898 |
-
/**
|
| 6899 |
-
* Server profile for the current unstable version of Redis.
|
| 6900 |
-
*
|
| 6901 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 6902 |
-
*/
|
| 6903 |
-
class RedisUnstable extends RedisVersion320
|
| 6904 |
-
{
|
| 6905 |
-
/**
|
| 6906 |
-
* {@inheritdoc}
|
| 6907 |
-
*/
|
| 6908 |
-
public function getVersion()
|
| 6909 |
-
{
|
| 6910 |
-
return '3.2';
|
| 6911 |
-
}
|
| 6912 |
-
|
| 6913 |
-
/**
|
| 6914 |
-
* {@inheritdoc}
|
| 6915 |
-
*/
|
| 6916 |
-
public function getSupportedCommands()
|
| 6917 |
-
{
|
| 6918 |
-
return array_merge(parent::getSupportedCommands(), array(
|
| 6919 |
-
// EMPTY
|
| 6920 |
-
));
|
| 6921 |
-
}
|
| 6922 |
-
}
|
| 6923 |
-
|
| 6924 |
-
/**
|
| 6925 |
-
* Server profile for Redis 2.0.
|
| 6926 |
-
*
|
| 6927 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 6928 |
-
*/
|
| 6929 |
-
class RedisVersion200 extends RedisProfile
|
| 6930 |
-
{
|
| 6931 |
-
/**
|
| 6932 |
-
* {@inheritdoc}
|
| 6933 |
-
*/
|
| 6934 |
-
public function getVersion()
|
| 6935 |
-
{
|
| 6936 |
-
return '2.0';
|
| 6937 |
-
}
|
| 6938 |
-
|
| 6939 |
-
/**
|
| 6940 |
-
* {@inheritdoc}
|
| 6941 |
-
*/
|
| 6942 |
-
public function getSupportedCommands()
|
| 6943 |
-
{
|
| 6944 |
-
return array(
|
| 6945 |
-
/* ---------------- Redis 1.2 ---------------- */
|
| 6946 |
-
|
| 6947 |
-
/* commands operating on the key space */
|
| 6948 |
-
'EXISTS' => 'Predis\Command\KeyExists',
|
| 6949 |
-
'DEL' => 'Predis\Command\KeyDelete',
|
| 6950 |
-
'TYPE' => 'Predis\Command\KeyType',
|
| 6951 |
-
'KEYS' => 'Predis\Command\KeyKeys',
|
| 6952 |
-
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 6953 |
-
'RENAME' => 'Predis\Command\KeyRename',
|
| 6954 |
-
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 6955 |
-
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 6956 |
-
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 6957 |
-
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 6958 |
-
'MOVE' => 'Predis\Command\KeyMove',
|
| 6959 |
-
'SORT' => 'Predis\Command\KeySort',
|
| 6960 |
-
|
| 6961 |
-
/* commands operating on string values */
|
| 6962 |
-
'SET' => 'Predis\Command\StringSet',
|
| 6963 |
-
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 6964 |
-
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 6965 |
-
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 6966 |
-
'GET' => 'Predis\Command\StringGet',
|
| 6967 |
-
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 6968 |
-
'GETSET' => 'Predis\Command\StringGetSet',
|
| 6969 |
-
'INCR' => 'Predis\Command\StringIncrement',
|
| 6970 |
-
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 6971 |
-
'DECR' => 'Predis\Command\StringDecrement',
|
| 6972 |
-
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 6973 |
-
|
| 6974 |
-
/* commands operating on lists */
|
| 6975 |
-
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 6976 |
-
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 6977 |
-
'LLEN' => 'Predis\Command\ListLength',
|
| 6978 |
-
'LRANGE' => 'Predis\Command\ListRange',
|
| 6979 |
-
'LTRIM' => 'Predis\Command\ListTrim',
|
| 6980 |
-
'LINDEX' => 'Predis\Command\ListIndex',
|
| 6981 |
-
'LSET' => 'Predis\Command\ListSet',
|
| 6982 |
-
'LREM' => 'Predis\Command\ListRemove',
|
| 6983 |
-
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 6984 |
-
'RPOP' => 'Predis\Command\ListPopLast',
|
| 6985 |
-
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 6986 |
-
|
| 6987 |
-
/* commands operating on sets */
|
| 6988 |
-
'SADD' => 'Predis\Command\SetAdd',
|
| 6989 |
-
'SREM' => 'Predis\Command\SetRemove',
|
| 6990 |
-
'SPOP' => 'Predis\Command\SetPop',
|
| 6991 |
-
'SMOVE' => 'Predis\Command\SetMove',
|
| 6992 |
-
'SCARD' => 'Predis\Command\SetCardinality',
|
| 6993 |
-
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 6994 |
-
'SINTER' => 'Predis\Command\SetIntersection',
|
| 6995 |
-
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 6996 |
-
'SUNION' => 'Predis\Command\SetUnion',
|
| 6997 |
-
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 6998 |
-
'SDIFF' => 'Predis\Command\SetDifference',
|
| 6999 |
-
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 7000 |
-
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 7001 |
-
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 7002 |
-
|
| 7003 |
-
/* commands operating on sorted sets */
|
| 7004 |
-
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 7005 |
-
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 7006 |
-
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 7007 |
-
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 7008 |
-
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 7009 |
-
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 7010 |
-
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 7011 |
-
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 7012 |
-
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 7013 |
-
|
| 7014 |
-
/* connection related commands */
|
| 7015 |
-
'PING' => 'Predis\Command\ConnectionPing',
|
| 7016 |
-
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 7017 |
-
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 7018 |
-
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 7019 |
-
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 7020 |
-
|
| 7021 |
-
/* remote server control commands */
|
| 7022 |
-
'INFO' => 'Predis\Command\ServerInfo',
|
| 7023 |
-
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 7024 |
-
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 7025 |
-
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 7026 |
-
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 7027 |
-
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 7028 |
-
'SAVE' => 'Predis\Command\ServerSave',
|
| 7029 |
-
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 7030 |
-
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 7031 |
-
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 7032 |
-
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 7033 |
-
|
| 7034 |
-
/* ---------------- Redis 2.0 ---------------- */
|
| 7035 |
-
|
| 7036 |
-
/* commands operating on string values */
|
| 7037 |
-
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 7038 |
-
'APPEND' => 'Predis\Command\StringAppend',
|
| 7039 |
-
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 7040 |
-
|
| 7041 |
-
/* commands operating on lists */
|
| 7042 |
-
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 7043 |
-
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 7044 |
-
|
| 7045 |
-
/* commands operating on sorted sets */
|
| 7046 |
-
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 7047 |
-
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 7048 |
-
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 7049 |
-
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 7050 |
-
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 7051 |
-
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 7052 |
-
|
| 7053 |
-
/* commands operating on hashes */
|
| 7054 |
-
'HSET' => 'Predis\Command\HashSet',
|
| 7055 |
-
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 7056 |
-
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 7057 |
-
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 7058 |
-
'HGET' => 'Predis\Command\HashGet',
|
| 7059 |
-
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 7060 |
-
'HDEL' => 'Predis\Command\HashDelete',
|
| 7061 |
-
'HEXISTS' => 'Predis\Command\HashExists',
|
| 7062 |
-
'HLEN' => 'Predis\Command\HashLength',
|
| 7063 |
-
'HKEYS' => 'Predis\Command\HashKeys',
|
| 7064 |
-
'HVALS' => 'Predis\Command\HashValues',
|
| 7065 |
-
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 7066 |
-
|
| 7067 |
-
/* transactions */
|
| 7068 |
-
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 7069 |
-
'EXEC' => 'Predis\Command\TransactionExec',
|
| 7070 |
-
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 7071 |
-
|
| 7072 |
-
/* publish - subscribe */
|
| 7073 |
-
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 7074 |
-
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 7075 |
-
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 7076 |
-
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 7077 |
-
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 7078 |
-
|
| 7079 |
-
/* remote server control commands */
|
| 7080 |
-
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 7081 |
-
);
|
| 7082 |
-
}
|
| 7083 |
-
}
|
| 7084 |
-
|
| 7085 |
-
/**
|
| 7086 |
-
* Server profile for Redis 3.0.
|
| 7087 |
-
*
|
| 7088 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 7089 |
-
*/
|
| 7090 |
-
class RedisVersion300 extends RedisProfile
|
| 7091 |
-
{
|
| 7092 |
-
/**
|
| 7093 |
-
* {@inheritdoc}
|
| 7094 |
-
*/
|
| 7095 |
-
public function getVersion()
|
| 7096 |
-
{
|
| 7097 |
-
return '3.0';
|
| 7098 |
-
}
|
| 7099 |
-
|
| 7100 |
-
/**
|
| 7101 |
-
* {@inheritdoc}
|
| 7102 |
-
*/
|
| 7103 |
-
public function getSupportedCommands()
|
| 7104 |
-
{
|
| 7105 |
-
return array(
|
| 7106 |
-
/* ---------------- Redis 1.2 ---------------- */
|
| 7107 |
-
|
| 7108 |
-
/* commands operating on the key space */
|
| 7109 |
-
'EXISTS' => 'Predis\Command\KeyExists',
|
| 7110 |
-
'DEL' => 'Predis\Command\KeyDelete',
|
| 7111 |
-
'TYPE' => 'Predis\Command\KeyType',
|
| 7112 |
-
'KEYS' => 'Predis\Command\KeyKeys',
|
| 7113 |
-
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 7114 |
-
'RENAME' => 'Predis\Command\KeyRename',
|
| 7115 |
-
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 7116 |
-
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 7117 |
-
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 7118 |
-
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 7119 |
-
'MOVE' => 'Predis\Command\KeyMove',
|
| 7120 |
-
'SORT' => 'Predis\Command\KeySort',
|
| 7121 |
-
'DUMP' => 'Predis\Command\KeyDump',
|
| 7122 |
-
'RESTORE' => 'Predis\Command\KeyRestore',
|
| 7123 |
-
|
| 7124 |
-
/* commands operating on string values */
|
| 7125 |
-
'SET' => 'Predis\Command\StringSet',
|
| 7126 |
-
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 7127 |
-
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 7128 |
-
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 7129 |
-
'GET' => 'Predis\Command\StringGet',
|
| 7130 |
-
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 7131 |
-
'GETSET' => 'Predis\Command\StringGetSet',
|
| 7132 |
-
'INCR' => 'Predis\Command\StringIncrement',
|
| 7133 |
-
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 7134 |
-
'DECR' => 'Predis\Command\StringDecrement',
|
| 7135 |
-
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 7136 |
-
|
| 7137 |
-
/* commands operating on lists */
|
| 7138 |
-
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 7139 |
-
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 7140 |
-
'LLEN' => 'Predis\Command\ListLength',
|
| 7141 |
-
'LRANGE' => 'Predis\Command\ListRange',
|
| 7142 |
-
'LTRIM' => 'Predis\Command\ListTrim',
|
| 7143 |
-
'LINDEX' => 'Predis\Command\ListIndex',
|
| 7144 |
-
'LSET' => 'Predis\Command\ListSet',
|
| 7145 |
-
'LREM' => 'Predis\Command\ListRemove',
|
| 7146 |
-
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 7147 |
-
'RPOP' => 'Predis\Command\ListPopLast',
|
| 7148 |
-
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 7149 |
-
|
| 7150 |
-
/* commands operating on sets */
|
| 7151 |
-
'SADD' => 'Predis\Command\SetAdd',
|
| 7152 |
-
'SREM' => 'Predis\Command\SetRemove',
|
| 7153 |
-
'SPOP' => 'Predis\Command\SetPop',
|
| 7154 |
-
'SMOVE' => 'Predis\Command\SetMove',
|
| 7155 |
-
'SCARD' => 'Predis\Command\SetCardinality',
|
| 7156 |
-
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 7157 |
-
'SINTER' => 'Predis\Command\SetIntersection',
|
| 7158 |
-
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 7159 |
-
'SUNION' => 'Predis\Command\SetUnion',
|
| 7160 |
-
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 7161 |
-
'SDIFF' => 'Predis\Command\SetDifference',
|
| 7162 |
-
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 7163 |
-
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 7164 |
-
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 7165 |
-
|
| 7166 |
-
/* commands operating on sorted sets */
|
| 7167 |
-
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 7168 |
-
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 7169 |
-
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 7170 |
-
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 7171 |
-
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 7172 |
-
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 7173 |
-
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 7174 |
-
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 7175 |
-
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 7176 |
-
|
| 7177 |
-
/* connection related commands */
|
| 7178 |
-
'PING' => 'Predis\Command\ConnectionPing',
|
| 7179 |
-
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 7180 |
-
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 7181 |
-
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 7182 |
-
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 7183 |
-
|
| 7184 |
-
/* remote server control commands */
|
| 7185 |
-
'INFO' => 'Predis\Command\ServerInfoV26x',
|
| 7186 |
-
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 7187 |
-
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 7188 |
-
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 7189 |
-
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 7190 |
-
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 7191 |
-
'SAVE' => 'Predis\Command\ServerSave',
|
| 7192 |
-
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 7193 |
-
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 7194 |
-
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 7195 |
-
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 7196 |
-
|
| 7197 |
-
/* ---------------- Redis 2.0 ---------------- */
|
| 7198 |
-
|
| 7199 |
-
/* commands operating on string values */
|
| 7200 |
-
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 7201 |
-
'APPEND' => 'Predis\Command\StringAppend',
|
| 7202 |
-
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 7203 |
-
|
| 7204 |
-
/* commands operating on lists */
|
| 7205 |
-
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 7206 |
-
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 7207 |
-
|
| 7208 |
-
/* commands operating on sorted sets */
|
| 7209 |
-
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 7210 |
-
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 7211 |
-
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 7212 |
-
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 7213 |
-
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 7214 |
-
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 7215 |
-
|
| 7216 |
-
/* commands operating on hashes */
|
| 7217 |
-
'HSET' => 'Predis\Command\HashSet',
|
| 7218 |
-
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 7219 |
-
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 7220 |
-
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 7221 |
-
'HGET' => 'Predis\Command\HashGet',
|
| 7222 |
-
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 7223 |
-
'HDEL' => 'Predis\Command\HashDelete',
|
| 7224 |
-
'HEXISTS' => 'Predis\Command\HashExists',
|
| 7225 |
-
'HLEN' => 'Predis\Command\HashLength',
|
| 7226 |
-
'HKEYS' => 'Predis\Command\HashKeys',
|
| 7227 |
-
'HVALS' => 'Predis\Command\HashValues',
|
| 7228 |
-
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 7229 |
-
|
| 7230 |
-
/* transactions */
|
| 7231 |
-
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 7232 |
-
'EXEC' => 'Predis\Command\TransactionExec',
|
| 7233 |
-
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 7234 |
-
|
| 7235 |
-
/* publish - subscribe */
|
| 7236 |
-
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 7237 |
-
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 7238 |
-
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 7239 |
-
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 7240 |
-
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 7241 |
-
|
| 7242 |
-
/* remote server control commands */
|
| 7243 |
-
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 7244 |
-
|
| 7245 |
-
/* ---------------- Redis 2.2 ---------------- */
|
| 7246 |
-
|
| 7247 |
-
/* commands operating on the key space */
|
| 7248 |
-
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 7249 |
-
|
| 7250 |
-
/* commands operating on string values */
|
| 7251 |
-
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 7252 |
-
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 7253 |
-
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 7254 |
-
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 7255 |
-
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 7256 |
-
|
| 7257 |
-
/* commands operating on lists */
|
| 7258 |
-
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 7259 |
-
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 7260 |
-
'LINSERT' => 'Predis\Command\ListInsert',
|
| 7261 |
-
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 7262 |
-
|
| 7263 |
-
/* commands operating on sorted sets */
|
| 7264 |
-
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 7265 |
-
|
| 7266 |
-
/* transactions */
|
| 7267 |
-
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 7268 |
-
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 7269 |
-
|
| 7270 |
-
/* remote server control commands */
|
| 7271 |
-
'OBJECT' => 'Predis\Command\ServerObject',
|
| 7272 |
-
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 7273 |
-
|
| 7274 |
-
/* ---------------- Redis 2.4 ---------------- */
|
| 7275 |
-
|
| 7276 |
-
/* remote server control commands */
|
| 7277 |
-
'CLIENT' => 'Predis\Command\ServerClient',
|
| 7278 |
-
|
| 7279 |
-
/* ---------------- Redis 2.6 ---------------- */
|
| 7280 |
-
|
| 7281 |
-
/* commands operating on the key space */
|
| 7282 |
-
'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
|
| 7283 |
-
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
|
| 7284 |
-
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
|
| 7285 |
-
'MIGRATE' => 'Predis\Command\KeyMigrate',
|
| 7286 |
-
|
| 7287 |
-
/* commands operating on string values */
|
| 7288 |
-
'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
|
| 7289 |
-
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
|
| 7290 |
-
'BITOP' => 'Predis\Command\StringBitOp',
|
| 7291 |
-
'BITCOUNT' => 'Predis\Command\StringBitCount',
|
| 7292 |
-
|
| 7293 |
-
/* commands operating on hashes */
|
| 7294 |
-
'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',
|
| 7295 |
-
|
| 7296 |
-
/* scripting */
|
| 7297 |
-
'EVAL' => 'Predis\Command\ServerEval',
|
| 7298 |
-
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
|
| 7299 |
-
'SCRIPT' => 'Predis\Command\ServerScript',
|
| 7300 |
-
|
| 7301 |
-
/* remote server control commands */
|
| 7302 |
-
'TIME' => 'Predis\Command\ServerTime',
|
| 7303 |
-
'SENTINEL' => 'Predis\Command\ServerSentinel',
|
| 7304 |
-
|
| 7305 |
-
/* ---------------- Redis 2.8 ---------------- */
|
| 7306 |
-
|
| 7307 |
-
/* commands operating on the key space */
|
| 7308 |
-
'SCAN' => 'Predis\Command\KeyScan',
|
| 7309 |
-
|
| 7310 |
-
/* commands operating on string values */
|
| 7311 |
-
'BITPOS' => 'Predis\Command\StringBitPos',
|
| 7312 |
-
|
| 7313 |
-
/* commands operating on sets */
|
| 7314 |
-
'SSCAN' => 'Predis\Command\SetScan',
|
| 7315 |
-
|
| 7316 |
-
/* commands operating on sorted sets */
|
| 7317 |
-
'ZSCAN' => 'Predis\Command\ZSetScan',
|
| 7318 |
-
'ZLEXCOUNT' => 'Predis\Command\ZSetLexCount',
|
| 7319 |
-
'ZRANGEBYLEX' => 'Predis\Command\ZSetRangeByLex',
|
| 7320 |
-
'ZREMRANGEBYLEX' => 'Predis\Command\ZSetRemoveRangeByLex',
|
| 7321 |
-
'ZREVRANGEBYLEX' => 'Predis\Command\ZSetReverseRangeByLex',
|
| 7322 |
-
|
| 7323 |
-
/* commands operating on hashes */
|
| 7324 |
-
'HSCAN' => 'Predis\Command\HashScan',
|
| 7325 |
-
|
| 7326 |
-
/* publish - subscribe */
|
| 7327 |
-
'PUBSUB' => 'Predis\Command\PubSubPubsub',
|
| 7328 |
-
|
| 7329 |
-
/* commands operating on HyperLogLog */
|
| 7330 |
-
'PFADD' => 'Predis\Command\HyperLogLogAdd',
|
| 7331 |
-
'PFCOUNT' => 'Predis\Command\HyperLogLogCount',
|
| 7332 |
-
'PFMERGE' => 'Predis\Command\HyperLogLogMerge',
|
| 7333 |
-
|
| 7334 |
-
/* remote server control commands */
|
| 7335 |
-
'COMMAND' => 'Predis\Command\ServerCommand',
|
| 7336 |
-
|
| 7337 |
-
/* ---------------- Redis 3.0 ---------------- */
|
| 7338 |
-
|
| 7339 |
-
);
|
| 7340 |
-
}
|
| 7341 |
-
}
|
| 7342 |
-
|
| 7343 |
-
/**
|
| 7344 |
-
* Server profile for Redis 2.6.
|
| 7345 |
-
*
|
| 7346 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 7347 |
-
*/
|
| 7348 |
-
class RedisVersion260 extends RedisProfile
|
| 7349 |
-
{
|
| 7350 |
-
/**
|
| 7351 |
-
* {@inheritdoc}
|
| 7352 |
-
*/
|
| 7353 |
-
public function getVersion()
|
| 7354 |
-
{
|
| 7355 |
-
return '2.6';
|
| 7356 |
-
}
|
| 7357 |
-
|
| 7358 |
-
/**
|
| 7359 |
-
* {@inheritdoc}
|
| 7360 |
-
*/
|
| 7361 |
-
public function getSupportedCommands()
|
| 7362 |
-
{
|
| 7363 |
-
return array(
|
| 7364 |
-
/* ---------------- Redis 1.2 ---------------- */
|
| 7365 |
-
|
| 7366 |
-
/* commands operating on the key space */
|
| 7367 |
-
'EXISTS' => 'Predis\Command\KeyExists',
|
| 7368 |
-
'DEL' => 'Predis\Command\KeyDelete',
|
| 7369 |
-
'TYPE' => 'Predis\Command\KeyType',
|
| 7370 |
-
'KEYS' => 'Predis\Command\KeyKeys',
|
| 7371 |
-
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 7372 |
-
'RENAME' => 'Predis\Command\KeyRename',
|
| 7373 |
-
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 7374 |
-
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 7375 |
-
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 7376 |
-
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 7377 |
-
'MOVE' => 'Predis\Command\KeyMove',
|
| 7378 |
-
'SORT' => 'Predis\Command\KeySort',
|
| 7379 |
-
'DUMP' => 'Predis\Command\KeyDump',
|
| 7380 |
-
'RESTORE' => 'Predis\Command\KeyRestore',
|
| 7381 |
-
|
| 7382 |
-
/* commands operating on string values */
|
| 7383 |
-
'SET' => 'Predis\Command\StringSet',
|
| 7384 |
-
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 7385 |
-
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 7386 |
-
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 7387 |
-
'GET' => 'Predis\Command\StringGet',
|
| 7388 |
-
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 7389 |
-
'GETSET' => 'Predis\Command\StringGetSet',
|
| 7390 |
-
'INCR' => 'Predis\Command\StringIncrement',
|
| 7391 |
-
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 7392 |
-
'DECR' => 'Predis\Command\StringDecrement',
|
| 7393 |
-
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 7394 |
-
|
| 7395 |
-
/* commands operating on lists */
|
| 7396 |
-
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 7397 |
-
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 7398 |
-
'LLEN' => 'Predis\Command\ListLength',
|
| 7399 |
-
'LRANGE' => 'Predis\Command\ListRange',
|
| 7400 |
-
'LTRIM' => 'Predis\Command\ListTrim',
|
| 7401 |
-
'LINDEX' => 'Predis\Command\ListIndex',
|
| 7402 |
-
'LSET' => 'Predis\Command\ListSet',
|
| 7403 |
-
'LREM' => 'Predis\Command\ListRemove',
|
| 7404 |
-
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 7405 |
-
'RPOP' => 'Predis\Command\ListPopLast',
|
| 7406 |
-
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 7407 |
-
|
| 7408 |
-
/* commands operating on sets */
|
| 7409 |
-
'SADD' => 'Predis\Command\SetAdd',
|
| 7410 |
-
'SREM' => 'Predis\Command\SetRemove',
|
| 7411 |
-
'SPOP' => 'Predis\Command\SetPop',
|
| 7412 |
-
'SMOVE' => 'Predis\Command\SetMove',
|
| 7413 |
-
'SCARD' => 'Predis\Command\SetCardinality',
|
| 7414 |
-
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 7415 |
-
'SINTER' => 'Predis\Command\SetIntersection',
|
| 7416 |
-
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 7417 |
-
'SUNION' => 'Predis\Command\SetUnion',
|
| 7418 |
-
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 7419 |
-
'SDIFF' => 'Predis\Command\SetDifference',
|
| 7420 |
-
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 7421 |
-
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 7422 |
-
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 7423 |
-
|
| 7424 |
-
/* commands operating on sorted sets */
|
| 7425 |
-
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 7426 |
-
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 7427 |
-
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 7428 |
-
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 7429 |
-
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 7430 |
-
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 7431 |
-
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 7432 |
-
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 7433 |
-
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 7434 |
-
|
| 7435 |
-
/* connection related commands */
|
| 7436 |
-
'PING' => 'Predis\Command\ConnectionPing',
|
| 7437 |
-
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 7438 |
-
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 7439 |
-
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 7440 |
-
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 7441 |
-
|
| 7442 |
-
/* remote server control commands */
|
| 7443 |
-
'INFO' => 'Predis\Command\ServerInfoV26x',
|
| 7444 |
-
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 7445 |
-
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 7446 |
-
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 7447 |
-
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 7448 |
-
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 7449 |
-
'SAVE' => 'Predis\Command\ServerSave',
|
| 7450 |
-
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 7451 |
-
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 7452 |
-
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 7453 |
-
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 7454 |
-
|
| 7455 |
-
/* ---------------- Redis 2.0 ---------------- */
|
| 7456 |
-
|
| 7457 |
-
/* commands operating on string values */
|
| 7458 |
-
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 7459 |
-
'APPEND' => 'Predis\Command\StringAppend',
|
| 7460 |
-
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 7461 |
-
|
| 7462 |
-
/* commands operating on lists */
|
| 7463 |
-
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 7464 |
-
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 7465 |
-
|
| 7466 |
-
/* commands operating on sorted sets */
|
| 7467 |
-
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 7468 |
-
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 7469 |
-
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 7470 |
-
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 7471 |
-
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 7472 |
-
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 7473 |
-
|
| 7474 |
-
/* commands operating on hashes */
|
| 7475 |
-
'HSET' => 'Predis\Command\HashSet',
|
| 7476 |
-
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 7477 |
-
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 7478 |
-
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 7479 |
-
'HGET' => 'Predis\Command\HashGet',
|
| 7480 |
-
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 7481 |
-
'HDEL' => 'Predis\Command\HashDelete',
|
| 7482 |
-
'HEXISTS' => 'Predis\Command\HashExists',
|
| 7483 |
-
'HLEN' => 'Predis\Command\HashLength',
|
| 7484 |
-
'HKEYS' => 'Predis\Command\HashKeys',
|
| 7485 |
-
'HVALS' => 'Predis\Command\HashValues',
|
| 7486 |
-
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 7487 |
-
|
| 7488 |
-
/* transactions */
|
| 7489 |
-
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 7490 |
-
'EXEC' => 'Predis\Command\TransactionExec',
|
| 7491 |
-
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 7492 |
-
|
| 7493 |
-
/* publish - subscribe */
|
| 7494 |
-
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 7495 |
-
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 7496 |
-
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 7497 |
-
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 7498 |
-
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 7499 |
-
|
| 7500 |
-
/* remote server control commands */
|
| 7501 |
-
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 7502 |
-
|
| 7503 |
-
/* ---------------- Redis 2.2 ---------------- */
|
| 7504 |
-
|
| 7505 |
-
/* commands operating on the key space */
|
| 7506 |
-
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 7507 |
-
|
| 7508 |
-
/* commands operating on string values */
|
| 7509 |
-
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 7510 |
-
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 7511 |
-
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 7512 |
-
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 7513 |
-
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 7514 |
-
|
| 7515 |
-
/* commands operating on lists */
|
| 7516 |
-
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 7517 |
-
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 7518 |
-
'LINSERT' => 'Predis\Command\ListInsert',
|
| 7519 |
-
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 7520 |
-
|
| 7521 |
-
/* commands operating on sorted sets */
|
| 7522 |
-
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 7523 |
-
|
| 7524 |
-
/* transactions */
|
| 7525 |
-
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 7526 |
-
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 7527 |
-
|
| 7528 |
-
/* remote server control commands */
|
| 7529 |
-
'OBJECT' => 'Predis\Command\ServerObject',
|
| 7530 |
-
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 7531 |
-
|
| 7532 |
-
/* ---------------- Redis 2.4 ---------------- */
|
| 7533 |
-
|
| 7534 |
-
/* remote server control commands */
|
| 7535 |
-
'CLIENT' => 'Predis\Command\ServerClient',
|
| 7536 |
-
|
| 7537 |
-
/* ---------------- Redis 2.6 ---------------- */
|
| 7538 |
-
|
| 7539 |
-
/* commands operating on the key space */
|
| 7540 |
-
'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
|
| 7541 |
-
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
|
| 7542 |
-
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
|
| 7543 |
-
'MIGRATE' => 'Predis\Command\KeyMigrate',
|
| 7544 |
-
|
| 7545 |
-
/* commands operating on string values */
|
| 7546 |
-
'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
|
| 7547 |
-
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
|
| 7548 |
-
'BITOP' => 'Predis\Command\StringBitOp',
|
| 7549 |
-
'BITCOUNT' => 'Predis\Command\StringBitCount',
|
| 7550 |
-
|
| 7551 |
-
/* commands operating on hashes */
|
| 7552 |
-
'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',
|
| 7553 |
-
|
| 7554 |
-
/* scripting */
|
| 7555 |
-
'EVAL' => 'Predis\Command\ServerEval',
|
| 7556 |
-
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
|
| 7557 |
-
'SCRIPT' => 'Predis\Command\ServerScript',
|
| 7558 |
-
|
| 7559 |
-
/* remote server control commands */
|
| 7560 |
-
'TIME' => 'Predis\Command\ServerTime',
|
| 7561 |
-
'SENTINEL' => 'Predis\Command\ServerSentinel',
|
| 7562 |
-
);
|
| 7563 |
-
}
|
| 7564 |
-
}
|
| 7565 |
-
|
| 7566 |
-
/**
|
| 7567 |
-
* Server profile for Redis 2.4.
|
| 7568 |
-
*
|
| 7569 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 7570 |
-
*/
|
| 7571 |
-
class RedisVersion240 extends RedisProfile
|
| 7572 |
-
{
|
| 7573 |
-
/**
|
| 7574 |
-
* {@inheritdoc}
|
| 7575 |
-
*/
|
| 7576 |
-
public function getVersion()
|
| 7577 |
-
{
|
| 7578 |
-
return '2.4';
|
| 7579 |
-
}
|
| 7580 |
-
|
| 7581 |
-
/**
|
| 7582 |
-
* {@inheritdoc}
|
| 7583 |
-
*/
|
| 7584 |
-
public function getSupportedCommands()
|
| 7585 |
-
{
|
| 7586 |
-
return array(
|
| 7587 |
-
/* ---------------- Redis 1.2 ---------------- */
|
| 7588 |
-
|
| 7589 |
-
/* commands operating on the key space */
|
| 7590 |
-
'EXISTS' => 'Predis\Command\KeyExists',
|
| 7591 |
-
'DEL' => 'Predis\Command\KeyDelete',
|
| 7592 |
-
'TYPE' => 'Predis\Command\KeyType',
|
| 7593 |
-
'KEYS' => 'Predis\Command\KeyKeys',
|
| 7594 |
-
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 7595 |
-
'RENAME' => 'Predis\Command\KeyRename',
|
| 7596 |
-
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 7597 |
-
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 7598 |
-
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 7599 |
-
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 7600 |
-
'MOVE' => 'Predis\Command\KeyMove',
|
| 7601 |
-
'SORT' => 'Predis\Command\KeySort',
|
| 7602 |
-
|
| 7603 |
-
/* commands operating on string values */
|
| 7604 |
-
'SET' => 'Predis\Command\StringSet',
|
| 7605 |
-
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 7606 |
-
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 7607 |
-
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 7608 |
-
'GET' => 'Predis\Command\StringGet',
|
| 7609 |
-
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 7610 |
-
'GETSET' => 'Predis\Command\StringGetSet',
|
| 7611 |
-
'INCR' => 'Predis\Command\StringIncrement',
|
| 7612 |
-
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 7613 |
-
'DECR' => 'Predis\Command\StringDecrement',
|
| 7614 |
-
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 7615 |
-
|
| 7616 |
-
/* commands operating on lists */
|
| 7617 |
-
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 7618 |
-
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 7619 |
-
'LLEN' => 'Predis\Command\ListLength',
|
| 7620 |
-
'LRANGE' => 'Predis\Command\ListRange',
|
| 7621 |
-
'LTRIM' => 'Predis\Command\ListTrim',
|
| 7622 |
-
'LINDEX' => 'Predis\Command\ListIndex',
|
| 7623 |
-
'LSET' => 'Predis\Command\ListSet',
|
| 7624 |
-
'LREM' => 'Predis\Command\ListRemove',
|
| 7625 |
-
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 7626 |
-
'RPOP' => 'Predis\Command\ListPopLast',
|
| 7627 |
-
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 7628 |
-
|
| 7629 |
-
/* commands operating on sets */
|
| 7630 |
-
'SADD' => 'Predis\Command\SetAdd',
|
| 7631 |
-
'SREM' => 'Predis\Command\SetRemove',
|
| 7632 |
-
'SPOP' => 'Predis\Command\SetPop',
|
| 7633 |
-
'SMOVE' => 'Predis\Command\SetMove',
|
| 7634 |
-
'SCARD' => 'Predis\Command\SetCardinality',
|
| 7635 |
-
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 7636 |
-
'SINTER' => 'Predis\Command\SetIntersection',
|
| 7637 |
-
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 7638 |
-
'SUNION' => 'Predis\Command\SetUnion',
|
| 7639 |
-
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 7640 |
-
'SDIFF' => 'Predis\Command\SetDifference',
|
| 7641 |
-
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 7642 |
-
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 7643 |
-
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 7644 |
-
|
| 7645 |
-
/* commands operating on sorted sets */
|
| 7646 |
-
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 7647 |
-
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 7648 |
-
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 7649 |
-
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 7650 |
-
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 7651 |
-
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 7652 |
-
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 7653 |
-
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 7654 |
-
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 7655 |
-
|
| 7656 |
-
/* connection related commands */
|
| 7657 |
-
'PING' => 'Predis\Command\ConnectionPing',
|
| 7658 |
-
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 7659 |
-
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 7660 |
-
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 7661 |
-
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 7662 |
-
|
| 7663 |
-
/* remote server control commands */
|
| 7664 |
-
'INFO' => 'Predis\Command\ServerInfo',
|
| 7665 |
-
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 7666 |
-
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 7667 |
-
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 7668 |
-
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 7669 |
-
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 7670 |
-
'SAVE' => 'Predis\Command\ServerSave',
|
| 7671 |
-
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 7672 |
-
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 7673 |
-
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 7674 |
-
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 7675 |
-
|
| 7676 |
-
/* ---------------- Redis 2.0 ---------------- */
|
| 7677 |
-
|
| 7678 |
-
/* commands operating on string values */
|
| 7679 |
-
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 7680 |
-
'APPEND' => 'Predis\Command\StringAppend',
|
| 7681 |
-
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 7682 |
-
|
| 7683 |
-
/* commands operating on lists */
|
| 7684 |
-
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 7685 |
-
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 7686 |
-
|
| 7687 |
-
/* commands operating on sorted sets */
|
| 7688 |
-
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 7689 |
-
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 7690 |
-
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 7691 |
-
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 7692 |
-
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 7693 |
-
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 7694 |
-
|
| 7695 |
-
/* commands operating on hashes */
|
| 7696 |
-
'HSET' => 'Predis\Command\HashSet',
|
| 7697 |
-
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 7698 |
-
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 7699 |
-
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 7700 |
-
'HGET' => 'Predis\Command\HashGet',
|
| 7701 |
-
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 7702 |
-
'HDEL' => 'Predis\Command\HashDelete',
|
| 7703 |
-
'HEXISTS' => 'Predis\Command\HashExists',
|
| 7704 |
-
'HLEN' => 'Predis\Command\HashLength',
|
| 7705 |
-
'HKEYS' => 'Predis\Command\HashKeys',
|
| 7706 |
-
'HVALS' => 'Predis\Command\HashValues',
|
| 7707 |
-
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 7708 |
-
|
| 7709 |
-
/* transactions */
|
| 7710 |
-
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 7711 |
-
'EXEC' => 'Predis\Command\TransactionExec',
|
| 7712 |
-
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 7713 |
-
|
| 7714 |
-
/* publish - subscribe */
|
| 7715 |
-
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 7716 |
-
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 7717 |
-
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 7718 |
-
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 7719 |
-
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 7720 |
-
|
| 7721 |
-
/* remote server control commands */
|
| 7722 |
-
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 7723 |
-
|
| 7724 |
-
/* ---------------- Redis 2.2 ---------------- */
|
| 7725 |
-
|
| 7726 |
-
/* commands operating on the key space */
|
| 7727 |
-
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 7728 |
-
|
| 7729 |
-
/* commands operating on string values */
|
| 7730 |
-
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 7731 |
-
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 7732 |
-
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 7733 |
-
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 7734 |
-
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 7735 |
-
|
| 7736 |
-
/* commands operating on lists */
|
| 7737 |
-
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 7738 |
-
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 7739 |
-
'LINSERT' => 'Predis\Command\ListInsert',
|
| 7740 |
-
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 7741 |
-
|
| 7742 |
-
/* commands operating on sorted sets */
|
| 7743 |
-
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 7744 |
-
|
| 7745 |
-
/* transactions */
|
| 7746 |
-
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 7747 |
-
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 7748 |
-
|
| 7749 |
-
/* remote server control commands */
|
| 7750 |
-
'OBJECT' => 'Predis\Command\ServerObject',
|
| 7751 |
-
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 7752 |
-
|
| 7753 |
-
/* ---------------- Redis 2.4 ---------------- */
|
| 7754 |
-
|
| 7755 |
-
/* remote server control commands */
|
| 7756 |
-
'CLIENT' => 'Predis\Command\ServerClient',
|
| 7757 |
-
);
|
| 7758 |
-
}
|
| 7759 |
-
}
|
| 7760 |
-
|
| 7761 |
-
/**
|
| 7762 |
-
* Server profile for Redis 2.8.
|
| 7763 |
-
*
|
| 7764 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 7765 |
-
*/
|
| 7766 |
-
class RedisVersion280 extends RedisProfile
|
| 7767 |
-
{
|
| 7768 |
-
/**
|
| 7769 |
-
* {@inheritdoc}
|
| 7770 |
-
*/
|
| 7771 |
-
public function getVersion()
|
| 7772 |
-
{
|
| 7773 |
-
return '2.8';
|
| 7774 |
-
}
|
| 7775 |
-
|
| 7776 |
-
/**
|
| 7777 |
-
* {@inheritdoc}
|
| 7778 |
-
*/
|
| 7779 |
-
public function getSupportedCommands()
|
| 7780 |
-
{
|
| 7781 |
-
return array(
|
| 7782 |
-
/* ---------------- Redis 1.2 ---------------- */
|
| 7783 |
-
|
| 7784 |
-
/* commands operating on the key space */
|
| 7785 |
-
'EXISTS' => 'Predis\Command\KeyExists',
|
| 7786 |
-
'DEL' => 'Predis\Command\KeyDelete',
|
| 7787 |
-
'TYPE' => 'Predis\Command\KeyType',
|
| 7788 |
-
'KEYS' => 'Predis\Command\KeyKeys',
|
| 7789 |
-
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 7790 |
-
'RENAME' => 'Predis\Command\KeyRename',
|
| 7791 |
-
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 7792 |
-
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 7793 |
-
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 7794 |
-
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 7795 |
-
'MOVE' => 'Predis\Command\KeyMove',
|
| 7796 |
-
'SORT' => 'Predis\Command\KeySort',
|
| 7797 |
-
'DUMP' => 'Predis\Command\KeyDump',
|
| 7798 |
-
'RESTORE' => 'Predis\Command\KeyRestore',
|
| 7799 |
-
|
| 7800 |
-
/* commands operating on string values */
|
| 7801 |
-
'SET' => 'Predis\Command\StringSet',
|
| 7802 |
-
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 7803 |
-
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 7804 |
-
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 7805 |
-
'GET' => 'Predis\Command\StringGet',
|
| 7806 |
-
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 7807 |
-
'GETSET' => 'Predis\Command\StringGetSet',
|
| 7808 |
-
'INCR' => 'Predis\Command\StringIncrement',
|
| 7809 |
-
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 7810 |
-
'DECR' => 'Predis\Command\StringDecrement',
|
| 7811 |
-
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 7812 |
-
|
| 7813 |
-
/* commands operating on lists */
|
| 7814 |
-
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 7815 |
-
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 7816 |
-
'LLEN' => 'Predis\Command\ListLength',
|
| 7817 |
-
'LRANGE' => 'Predis\Command\ListRange',
|
| 7818 |
-
'LTRIM' => 'Predis\Command\ListTrim',
|
| 7819 |
-
'LINDEX' => 'Predis\Command\ListIndex',
|
| 7820 |
-
'LSET' => 'Predis\Command\ListSet',
|
| 7821 |
-
'LREM' => 'Predis\Command\ListRemove',
|
| 7822 |
-
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 7823 |
-
'RPOP' => 'Predis\Command\ListPopLast',
|
| 7824 |
-
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 7825 |
-
|
| 7826 |
-
/* commands operating on sets */
|
| 7827 |
-
'SADD' => 'Predis\Command\SetAdd',
|
| 7828 |
-
'SREM' => 'Predis\Command\SetRemove',
|
| 7829 |
-
'SPOP' => 'Predis\Command\SetPop',
|
| 7830 |
-
'SMOVE' => 'Predis\Command\SetMove',
|
| 7831 |
-
'SCARD' => 'Predis\Command\SetCardinality',
|
| 7832 |
-
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 7833 |
-
'SINTER' => 'Predis\Command\SetIntersection',
|
| 7834 |
-
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 7835 |
-
'SUNION' => 'Predis\Command\SetUnion',
|
| 7836 |
-
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 7837 |
-
'SDIFF' => 'Predis\Command\SetDifference',
|
| 7838 |
-
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 7839 |
-
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 7840 |
-
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 7841 |
-
|
| 7842 |
-
/* commands operating on sorted sets */
|
| 7843 |
-
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 7844 |
-
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 7845 |
-
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 7846 |
-
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 7847 |
-
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 7848 |
-
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 7849 |
-
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 7850 |
-
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 7851 |
-
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 7852 |
-
|
| 7853 |
-
/* connection related commands */
|
| 7854 |
-
'PING' => 'Predis\Command\ConnectionPing',
|
| 7855 |
-
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 7856 |
-
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 7857 |
-
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 7858 |
-
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 7859 |
-
|
| 7860 |
-
/* remote server control commands */
|
| 7861 |
-
'INFO' => 'Predis\Command\ServerInfoV26x',
|
| 7862 |
-
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 7863 |
-
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 7864 |
-
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 7865 |
-
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 7866 |
-
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 7867 |
-
'SAVE' => 'Predis\Command\ServerSave',
|
| 7868 |
-
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 7869 |
-
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 7870 |
-
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 7871 |
-
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 7872 |
-
|
| 7873 |
-
/* ---------------- Redis 2.0 ---------------- */
|
| 7874 |
-
|
| 7875 |
-
/* commands operating on string values */
|
| 7876 |
-
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 7877 |
-
'APPEND' => 'Predis\Command\StringAppend',
|
| 7878 |
-
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 7879 |
-
|
| 7880 |
-
/* commands operating on lists */
|
| 7881 |
-
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 7882 |
-
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 7883 |
-
|
| 7884 |
-
/* commands operating on sorted sets */
|
| 7885 |
-
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 7886 |
-
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 7887 |
-
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 7888 |
-
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 7889 |
-
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 7890 |
-
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 7891 |
-
|
| 7892 |
-
/* commands operating on hashes */
|
| 7893 |
-
'HSET' => 'Predis\Command\HashSet',
|
| 7894 |
-
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 7895 |
-
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 7896 |
-
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 7897 |
-
'HGET' => 'Predis\Command\HashGet',
|
| 7898 |
-
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 7899 |
-
'HDEL' => 'Predis\Command\HashDelete',
|
| 7900 |
-
'HEXISTS' => 'Predis\Command\HashExists',
|
| 7901 |
-
'HLEN' => 'Predis\Command\HashLength',
|
| 7902 |
-
'HKEYS' => 'Predis\Command\HashKeys',
|
| 7903 |
-
'HVALS' => 'Predis\Command\HashValues',
|
| 7904 |
-
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 7905 |
-
|
| 7906 |
-
/* transactions */
|
| 7907 |
-
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 7908 |
-
'EXEC' => 'Predis\Command\TransactionExec',
|
| 7909 |
-
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 7910 |
-
|
| 7911 |
-
/* publish - subscribe */
|
| 7912 |
-
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 7913 |
-
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 7914 |
-
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 7915 |
-
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 7916 |
-
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 7917 |
-
|
| 7918 |
-
/* remote server control commands */
|
| 7919 |
-
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 7920 |
-
|
| 7921 |
-
/* ---------------- Redis 2.2 ---------------- */
|
| 7922 |
-
|
| 7923 |
-
/* commands operating on the key space */
|
| 7924 |
-
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 7925 |
-
|
| 7926 |
-
/* commands operating on string values */
|
| 7927 |
-
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 7928 |
-
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 7929 |
-
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 7930 |
-
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 7931 |
-
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 7932 |
-
|
| 7933 |
-
/* commands operating on lists */
|
| 7934 |
-
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 7935 |
-
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 7936 |
-
'LINSERT' => 'Predis\Command\ListInsert',
|
| 7937 |
-
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 7938 |
-
|
| 7939 |
-
/* commands operating on sorted sets */
|
| 7940 |
-
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 7941 |
-
|
| 7942 |
-
/* transactions */
|
| 7943 |
-
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 7944 |
-
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 7945 |
-
|
| 7946 |
-
/* remote server control commands */
|
| 7947 |
-
'OBJECT' => 'Predis\Command\ServerObject',
|
| 7948 |
-
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 7949 |
-
|
| 7950 |
-
/* ---------------- Redis 2.4 ---------------- */
|
| 7951 |
-
|
| 7952 |
-
/* remote server control commands */
|
| 7953 |
-
'CLIENT' => 'Predis\Command\ServerClient',
|
| 7954 |
-
|
| 7955 |
-
/* ---------------- Redis 2.6 ---------------- */
|
| 7956 |
-
|
| 7957 |
-
/* commands operating on the key space */
|
| 7958 |
-
'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
|
| 7959 |
-
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
|
| 7960 |
-
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
|
| 7961 |
-
'MIGRATE' => 'Predis\Command\KeyMigrate',
|
| 7962 |
-
|
| 7963 |
-
/* commands operating on string values */
|
| 7964 |
-
'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
|
| 7965 |
-
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
|
| 7966 |
-
'BITOP' => 'Predis\Command\StringBitOp',
|
| 7967 |
-
'BITCOUNT' => 'Predis\Command\StringBitCount',
|
| 7968 |
-
|
| 7969 |
-
/* commands operating on hashes */
|
| 7970 |
-
'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',
|
| 7971 |
-
|
| 7972 |
-
/* scripting */
|
| 7973 |
-
'EVAL' => 'Predis\Command\ServerEval',
|
| 7974 |
-
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
|
| 7975 |
-
'SCRIPT' => 'Predis\Command\ServerScript',
|
| 7976 |
-
|
| 7977 |
-
/* remote server control commands */
|
| 7978 |
-
'TIME' => 'Predis\Command\ServerTime',
|
| 7979 |
-
'SENTINEL' => 'Predis\Command\ServerSentinel',
|
| 7980 |
-
|
| 7981 |
-
/* ---------------- Redis 2.8 ---------------- */
|
| 7982 |
-
|
| 7983 |
-
/* commands operating on the key space */
|
| 7984 |
-
'SCAN' => 'Predis\Command\KeyScan',
|
| 7985 |
-
|
| 7986 |
-
/* commands operating on string values */
|
| 7987 |
-
'BITPOS' => 'Predis\Command\StringBitPos',
|
| 7988 |
-
|
| 7989 |
-
/* commands operating on sets */
|
| 7990 |
-
'SSCAN' => 'Predis\Command\SetScan',
|
| 7991 |
-
|
| 7992 |
-
/* commands operating on sorted sets */
|
| 7993 |
-
'ZSCAN' => 'Predis\Command\ZSetScan',
|
| 7994 |
-
'ZLEXCOUNT' => 'Predis\Command\ZSetLexCount',
|
| 7995 |
-
'ZRANGEBYLEX' => 'Predis\Command\ZSetRangeByLex',
|
| 7996 |
-
'ZREMRANGEBYLEX' => 'Predis\Command\ZSetRemoveRangeByLex',
|
| 7997 |
-
'ZREVRANGEBYLEX' => 'Predis\Command\ZSetReverseRangeByLex',
|
| 7998 |
-
|
| 7999 |
-
/* commands operating on hashes */
|
| 8000 |
-
'HSCAN' => 'Predis\Command\HashScan',
|
| 8001 |
-
|
| 8002 |
-
/* publish - subscribe */
|
| 8003 |
-
'PUBSUB' => 'Predis\Command\PubSubPubsub',
|
| 8004 |
-
|
| 8005 |
-
/* commands operating on HyperLogLog */
|
| 8006 |
-
'PFADD' => 'Predis\Command\HyperLogLogAdd',
|
| 8007 |
-
'PFCOUNT' => 'Predis\Command\HyperLogLogCount',
|
| 8008 |
-
'PFMERGE' => 'Predis\Command\HyperLogLogMerge',
|
| 8009 |
-
|
| 8010 |
-
/* remote server control commands */
|
| 8011 |
-
'COMMAND' => 'Predis\Command\ServerCommand',
|
| 8012 |
-
);
|
| 8013 |
-
}
|
| 8014 |
-
}
|
| 8015 |
-
|
| 8016 |
-
/**
|
| 8017 |
-
* Server profile for Redis 2.2.
|
| 8018 |
-
*
|
| 8019 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 8020 |
-
*/
|
| 8021 |
-
class RedisVersion220 extends RedisProfile
|
| 8022 |
-
{
|
| 8023 |
-
/**
|
| 8024 |
-
* {@inheritdoc}
|
| 8025 |
-
*/
|
| 8026 |
-
public function getVersion()
|
| 8027 |
-
{
|
| 8028 |
-
return '2.2';
|
| 8029 |
-
}
|
| 8030 |
-
|
| 8031 |
-
/**
|
| 8032 |
-
* {@inheritdoc}
|
| 8033 |
-
*/
|
| 8034 |
-
public function getSupportedCommands()
|
| 8035 |
-
{
|
| 8036 |
-
return array(
|
| 8037 |
-
/* ---------------- Redis 1.2 ---------------- */
|
| 8038 |
-
|
| 8039 |
-
/* commands operating on the key space */
|
| 8040 |
-
'EXISTS' => 'Predis\Command\KeyExists',
|
| 8041 |
-
'DEL' => 'Predis\Command\KeyDelete',
|
| 8042 |
-
'TYPE' => 'Predis\Command\KeyType',
|
| 8043 |
-
'KEYS' => 'Predis\Command\KeyKeys',
|
| 8044 |
-
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 8045 |
-
'RENAME' => 'Predis\Command\KeyRename',
|
| 8046 |
-
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 8047 |
-
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 8048 |
-
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 8049 |
-
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 8050 |
-
'MOVE' => 'Predis\Command\KeyMove',
|
| 8051 |
-
'SORT' => 'Predis\Command\KeySort',
|
| 8052 |
-
|
| 8053 |
-
/* commands operating on string values */
|
| 8054 |
-
'SET' => 'Predis\Command\StringSet',
|
| 8055 |
-
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 8056 |
-
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 8057 |
-
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 8058 |
-
'GET' => 'Predis\Command\StringGet',
|
| 8059 |
-
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 8060 |
-
'GETSET' => 'Predis\Command\StringGetSet',
|
| 8061 |
-
'INCR' => 'Predis\Command\StringIncrement',
|
| 8062 |
-
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 8063 |
-
'DECR' => 'Predis\Command\StringDecrement',
|
| 8064 |
-
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 8065 |
-
|
| 8066 |
-
/* commands operating on lists */
|
| 8067 |
-
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 8068 |
-
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 8069 |
-
'LLEN' => 'Predis\Command\ListLength',
|
| 8070 |
-
'LRANGE' => 'Predis\Command\ListRange',
|
| 8071 |
-
'LTRIM' => 'Predis\Command\ListTrim',
|
| 8072 |
-
'LINDEX' => 'Predis\Command\ListIndex',
|
| 8073 |
-
'LSET' => 'Predis\Command\ListSet',
|
| 8074 |
-
'LREM' => 'Predis\Command\ListRemove',
|
| 8075 |
-
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 8076 |
-
'RPOP' => 'Predis\Command\ListPopLast',
|
| 8077 |
-
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 8078 |
-
|
| 8079 |
-
/* commands operating on sets */
|
| 8080 |
-
'SADD' => 'Predis\Command\SetAdd',
|
| 8081 |
-
'SREM' => 'Predis\Command\SetRemove',
|
| 8082 |
-
'SPOP' => 'Predis\Command\SetPop',
|
| 8083 |
-
'SMOVE' => 'Predis\Command\SetMove',
|
| 8084 |
-
'SCARD' => 'Predis\Command\SetCardinality',
|
| 8085 |
-
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 8086 |
-
'SINTER' => 'Predis\Command\SetIntersection',
|
| 8087 |
-
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 8088 |
-
'SUNION' => 'Predis\Command\SetUnion',
|
| 8089 |
-
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 8090 |
-
'SDIFF' => 'Predis\Command\SetDifference',
|
| 8091 |
-
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 8092 |
-
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 8093 |
-
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 8094 |
-
|
| 8095 |
-
/* commands operating on sorted sets */
|
| 8096 |
-
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 8097 |
-
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 8098 |
-
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 8099 |
-
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 8100 |
-
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 8101 |
-
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 8102 |
-
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 8103 |
-
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 8104 |
-
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 8105 |
-
|
| 8106 |
-
/* connection related commands */
|
| 8107 |
-
'PING' => 'Predis\Command\ConnectionPing',
|
| 8108 |
-
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 8109 |
-
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 8110 |
-
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 8111 |
-
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 8112 |
-
|
| 8113 |
-
/* remote server control commands */
|
| 8114 |
-
'INFO' => 'Predis\Command\ServerInfo',
|
| 8115 |
-
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 8116 |
-
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 8117 |
-
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 8118 |
-
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 8119 |
-
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 8120 |
-
'SAVE' => 'Predis\Command\ServerSave',
|
| 8121 |
-
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 8122 |
-
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 8123 |
-
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 8124 |
-
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 8125 |
-
|
| 8126 |
-
/* ---------------- Redis 2.0 ---------------- */
|
| 8127 |
-
|
| 8128 |
-
/* commands operating on string values */
|
| 8129 |
-
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 8130 |
-
'APPEND' => 'Predis\Command\StringAppend',
|
| 8131 |
-
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 8132 |
-
|
| 8133 |
-
/* commands operating on lists */
|
| 8134 |
-
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 8135 |
-
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 8136 |
-
|
| 8137 |
-
/* commands operating on sorted sets */
|
| 8138 |
-
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 8139 |
-
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 8140 |
-
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 8141 |
-
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 8142 |
-
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 8143 |
-
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 8144 |
-
|
| 8145 |
-
/* commands operating on hashes */
|
| 8146 |
-
'HSET' => 'Predis\Command\HashSet',
|
| 8147 |
-
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 8148 |
-
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 8149 |
-
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 8150 |
-
'HGET' => 'Predis\Command\HashGet',
|
| 8151 |
-
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 8152 |
-
'HDEL' => 'Predis\Command\HashDelete',
|
| 8153 |
-
'HEXISTS' => 'Predis\Command\HashExists',
|
| 8154 |
-
'HLEN' => 'Predis\Command\HashLength',
|
| 8155 |
-
'HKEYS' => 'Predis\Command\HashKeys',
|
| 8156 |
-
'HVALS' => 'Predis\Command\HashValues',
|
| 8157 |
-
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 8158 |
-
|
| 8159 |
-
/* transactions */
|
| 8160 |
-
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 8161 |
-
'EXEC' => 'Predis\Command\TransactionExec',
|
| 8162 |
-
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 8163 |
-
|
| 8164 |
-
/* publish - subscribe */
|
| 8165 |
-
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 8166 |
-
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 8167 |
-
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 8168 |
-
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 8169 |
-
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 8170 |
-
|
| 8171 |
-
/* remote server control commands */
|
| 8172 |
-
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 8173 |
-
|
| 8174 |
-
/* ---------------- Redis 2.2 ---------------- */
|
| 8175 |
-
|
| 8176 |
-
/* commands operating on the key space */
|
| 8177 |
-
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 8178 |
-
|
| 8179 |
-
/* commands operating on string values */
|
| 8180 |
-
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 8181 |
-
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 8182 |
-
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 8183 |
-
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 8184 |
-
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 8185 |
-
|
| 8186 |
-
/* commands operating on lists */
|
| 8187 |
-
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 8188 |
-
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 8189 |
-
'LINSERT' => 'Predis\Command\ListInsert',
|
| 8190 |
-
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 8191 |
-
|
| 8192 |
-
/* commands operating on sorted sets */
|
| 8193 |
-
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 8194 |
-
|
| 8195 |
-
/* transactions */
|
| 8196 |
-
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 8197 |
-
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 8198 |
-
|
| 8199 |
-
/* remote server control commands */
|
| 8200 |
-
'OBJECT' => 'Predis\Command\ServerObject',
|
| 8201 |
-
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 8202 |
-
);
|
| 8203 |
-
}
|
| 8204 |
-
}
|
| 8205 |
-
|
| 8206 |
-
/* --------------------------------------------------------------------------- */
|
| 8207 |
-
|
| 8208 |
-
namespace Predis;
|
| 8209 |
-
|
| 8210 |
-
use Predis\Command\CommandInterface;
|
| 8211 |
-
use Predis\Configuration\OptionsInterface;
|
| 8212 |
-
use Predis\Connection\ConnectionInterface;
|
| 8213 |
-
use Predis\Profile\ProfileInterface;
|
| 8214 |
-
use Predis\Connection\NodeConnectionInterface;
|
| 8215 |
-
use Predis\Command\RawCommand;
|
| 8216 |
-
use Predis\Command\ScriptCommand;
|
| 8217 |
-
use Predis\Configuration\Options;
|
| 8218 |
-
use Predis\Connection\AggregateConnectionInterface;
|
| 8219 |
-
use Predis\Connection\ParametersInterface;
|
| 8220 |
-
use Predis\Monitor\Consumer as MonitorConsumer;
|
| 8221 |
-
use Predis\Pipeline\Pipeline;
|
| 8222 |
-
use Predis\PubSub\Consumer as PubSubConsumer;
|
| 8223 |
-
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 8224 |
-
use Predis\Response\ResponseInterface;
|
| 8225 |
-
use Predis\Response\ServerException;
|
| 8226 |
-
use Predis\Transaction\MultiExec as MultiExecTransaction;
|
| 8227 |
-
|
| 8228 |
-
/**
|
| 8229 |
-
* Base exception class for Predis-related errors.
|
| 8230 |
-
*
|
| 8231 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 8232 |
-
*/
|
| 8233 |
-
abstract class PredisException extends \Exception
|
| 8234 |
-
{
|
| 8235 |
-
}
|
| 8236 |
-
|
| 8237 |
-
/**
|
| 8238 |
-
* Interface defining a client-side context such as a pipeline or transaction.
|
| 8239 |
-
*
|
| 8240 |
-
* @method $this del(array|string $keys)
|
| 8241 |
-
* @method $this dump($key)
|
| 8242 |
-
* @method $this exists($key)
|
| 8243 |
-
* @method $this expire($key, $seconds)
|
| 8244 |
-
* @method $this expireat($key, $timestamp)
|
| 8245 |
-
* @method $this keys($pattern)
|
| 8246 |
-
* @method $this move($key, $db)
|
| 8247 |
-
* @method $this object($subcommand, $key)
|
| 8248 |
-
* @method $this persist($key)
|
| 8249 |
-
* @method $this pexpire($key, $milliseconds)
|
| 8250 |
-
* @method $this pexpireat($key, $timestamp)
|
| 8251 |
-
* @method $this pttl($key)
|
| 8252 |
-
* @method $this randomkey()
|
| 8253 |
-
* @method $this rename($key, $target)
|
| 8254 |
-
* @method $this renamenx($key, $target)
|
| 8255 |
-
* @method $this scan($cursor, array $options = null)
|
| 8256 |
-
* @method $this sort($key, array $options = null)
|
| 8257 |
-
* @method $this ttl($key)
|
| 8258 |
-
* @method $this type($key)
|
| 8259 |
-
* @method $this append($key, $value)
|
| 8260 |
-
* @method $this bitcount($key, $start = null, $end = null)
|
| 8261 |
-
* @method $this bitop($operation, $destkey, $key)
|
| 8262 |
-
* @method $this bitfield($key, $subcommand, ...$subcommandArg)
|
| 8263 |
-
* @method $this decr($key)
|
| 8264 |
-
* @method $this decrby($key, $decrement)
|
| 8265 |
-
* @method $this get($key)
|
| 8266 |
-
* @method $this getbit($key, $offset)
|
| 8267 |
-
* @method $this getrange($key, $start, $end)
|
| 8268 |
-
* @method $this getset($key, $value)
|
| 8269 |
-
* @method $this incr($key)
|
| 8270 |
-
* @method $this incrby($key, $increment)
|
| 8271 |
-
* @method $this incrbyfloat($key, $increment)
|
| 8272 |
-
* @method $this mget(array $keys)
|
| 8273 |
-
* @method $this mset(array $dictionary)
|
| 8274 |
-
* @method $this msetnx(array $dictionary)
|
| 8275 |
-
* @method $this psetex($key, $milliseconds, $value)
|
| 8276 |
-
* @method $this set($key, $value, $expireResolution = null, $expireTTL = null, $flag = null)
|
| 8277 |
-
* @method $this setbit($key, $offset, $value)
|
| 8278 |
-
* @method $this setex($key, $seconds, $value)
|
| 8279 |
-
* @method $this setnx($key, $value)
|
| 8280 |
-
* @method $this setrange($key, $offset, $value)
|
| 8281 |
-
* @method $this strlen($key)
|
| 8282 |
-
* @method $this hdel($key, array $fields)
|
| 8283 |
-
* @method $this hexists($key, $field)
|
| 8284 |
-
* @method $this hget($key, $field)
|
| 8285 |
-
* @method $this hgetall($key)
|
| 8286 |
-
* @method $this hincrby($key, $field, $increment)
|
| 8287 |
-
* @method $this hincrbyfloat($key, $field, $increment)
|
| 8288 |
-
* @method $this hkeys($key)
|
| 8289 |
-
* @method $this hlen($key)
|
| 8290 |
-
* @method $this hmget($key, array $fields)
|
| 8291 |
-
* @method $this hmset($key, array $dictionary)
|
| 8292 |
-
* @method $this hscan($key, $cursor, array $options = null)
|
| 8293 |
-
* @method $this hset($key, $field, $value)
|
| 8294 |
-
* @method $this hsetnx($key, $field, $value)
|
| 8295 |
-
* @method $this hvals($key)
|
| 8296 |
-
* @method $this hstrlen($key, $field)
|
| 8297 |
-
* @method $this blpop(array|string $keys, $timeout)
|
| 8298 |
-
* @method $this brpop(array|string $keys, $timeout)
|
| 8299 |
-
* @method $this brpoplpush($source, $destination, $timeout)
|
| 8300 |
-
* @method $this lindex($key, $index)
|
| 8301 |
-
* @method $this linsert($key, $whence, $pivot, $value)
|
| 8302 |
-
* @method $this llen($key)
|
| 8303 |
-
* @method $this lpop($key)
|
| 8304 |
-
* @method $this lpush($key, array $values)
|
| 8305 |
-
* @method $this lpushx($key, $value)
|
| 8306 |
-
* @method $this lrange($key, $start, $stop)
|
| 8307 |
-
* @method $this lrem($key, $count, $value)
|
| 8308 |
-
* @method $this lset($key, $index, $value)
|
| 8309 |
-
* @method $this ltrim($key, $start, $stop)
|
| 8310 |
-
* @method $this rpop($key)
|
| 8311 |
-
* @method $this rpoplpush($source, $destination)
|
| 8312 |
-
* @method $this rpush($key, array $values)
|
| 8313 |
-
* @method $this rpushx($key, $value)
|
| 8314 |
-
* @method $this sadd($key, array $members)
|
| 8315 |
-
* @method $this scard($key)
|
| 8316 |
-
* @method $this sdiff(array|string $keys)
|
| 8317 |
-
* @method $this sdiffstore($destination, array|string $keys)
|
| 8318 |
-
* @method $this sinter(array|string $keys)
|
| 8319 |
-
* @method $this sinterstore($destination, array|string $keys)
|
| 8320 |
-
* @method $this sismember($key, $member)
|
| 8321 |
-
* @method $this smembers($key)
|
| 8322 |
-
* @method $this smove($source, $destination, $member)
|
| 8323 |
-
* @method $this spop($key, $count = null)
|
| 8324 |
-
* @method $this srandmember($key, $count = null)
|
| 8325 |
-
* @method $this srem($key, $member)
|
| 8326 |
-
* @method $this sscan($key, $cursor, array $options = null)
|
| 8327 |
-
* @method $this sunion(array|string $keys)
|
| 8328 |
-
* @method $this sunionstore($destination, array|string $keys)
|
| 8329 |
-
* @method $this zadd($key, array $membersAndScoresDictionary)
|
| 8330 |
-
* @method $this zcard($key)
|
| 8331 |
-
* @method $this zcount($key, $min, $max)
|
| 8332 |
-
* @method $this zincrby($key, $increment, $member)
|
| 8333 |
-
* @method $this zinterstore($destination, array|string $keys, array $options = null)
|
| 8334 |
-
* @method $this zrange($key, $start, $stop, array $options = null)
|
| 8335 |
-
* @method $this zrangebyscore($key, $min, $max, array $options = null)
|
| 8336 |
-
* @method $this zrank($key, $member)
|
| 8337 |
-
* @method $this zrem($key, $member)
|
| 8338 |
-
* @method $this zremrangebyrank($key, $start, $stop)
|
| 8339 |
-
* @method $this zremrangebyscore($key, $min, $max)
|
| 8340 |
-
* @method $this zrevrange($key, $start, $stop, array $options = null)
|
| 8341 |
-
* @method $this zrevrangebyscore($key, $min, $max, array $options = null)
|
| 8342 |
-
* @method $this zrevrank($key, $member)
|
| 8343 |
-
* @method $this zunionstore($destination, array|string $keys, array $options = null)
|
| 8344 |
-
* @method $this zscore($key, $member)
|
| 8345 |
-
* @method $this zscan($key, $cursor, array $options = null)
|
| 8346 |
-
* @method $this zrangebylex($key, $start, $stop, array $options = null)
|
| 8347 |
-
* @method $this zrevrangebylex($key, $start, $stop, array $options = null)
|
| 8348 |
-
* @method $this zremrangebylex($key, $min, $max)
|
| 8349 |
-
* @method $this zlexcount($key, $min, $max)
|
| 8350 |
-
* @method $this pfadd($key, array $elements)
|
| 8351 |
-
* @method $this pfmerge($destinationKey, array|string $sourceKeys)
|
| 8352 |
-
* @method $this pfcount(array|string $keys)
|
| 8353 |
-
* @method $this pubsub($subcommand, $argument)
|
| 8354 |
-
* @method $this publish($channel, $message)
|
| 8355 |
-
* @method $this discard()
|
| 8356 |
-
* @method $this exec()
|
| 8357 |
-
* @method $this multi()
|
| 8358 |
-
* @method $this unwatch()
|
| 8359 |
-
* @method $this watch($key)
|
| 8360 |
-
* @method $this eval($script, $numkeys, $keyOrArg1 = null, $keyOrArgN = null)
|
| 8361 |
-
* @method $this evalsha($script, $numkeys, $keyOrArg1 = null, $keyOrArgN = null)
|
| 8362 |
-
* @method $this script($subcommand, $argument = null)
|
| 8363 |
-
* @method $this auth($password)
|
| 8364 |
-
* @method $this echo($message)
|
| 8365 |
-
* @method $this ping($message = null)
|
| 8366 |
-
* @method $this select($database)
|
| 8367 |
-
* @method $this bgrewriteaof()
|
| 8368 |
-
* @method $this bgsave()
|
| 8369 |
-
* @method $this client($subcommand, $argument = null)
|
| 8370 |
-
* @method $this config($subcommand, $argument = null)
|
| 8371 |
-
* @method $this dbsize()
|
| 8372 |
-
* @method $this flushall()
|
| 8373 |
-
* @method $this flushdb()
|
| 8374 |
-
* @method $this info($section = null)
|
| 8375 |
-
* @method $this lastsave()
|
| 8376 |
-
* @method $this save()
|
| 8377 |
-
* @method $this slaveof($host, $port)
|
| 8378 |
-
* @method $this slowlog($subcommand, $argument = null)
|
| 8379 |
-
* @method $this time()
|
| 8380 |
-
* @method $this command()
|
| 8381 |
-
* @method $this geoadd($key, $longitude, $latitude, $member)
|
| 8382 |
-
* @method $this geohash($key, array $members)
|
| 8383 |
-
* @method $this geopos($key, array $members)
|
| 8384 |
-
* @method $this geodist($key, $member1, $member2, $unit = null)
|
| 8385 |
-
* @method $this georadius($key, $longitude, $latitude, $radius, $unit, array $options = null)
|
| 8386 |
-
* @method $this georadiusbymember($key, $member, $radius, $unit, array $options = null)
|
| 8387 |
-
*
|
| 8388 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 8389 |
-
*/
|
| 8390 |
-
interface ClientContextInterface
|
| 8391 |
-
{
|
| 8392 |
-
/**
|
| 8393 |
-
* Sends the specified command instance to Redis.
|
| 8394 |
-
*
|
| 8395 |
-
* @param CommandInterface $command Command instance.
|
| 8396 |
-
*
|
| 8397 |
-
* @return mixed
|
| 8398 |
-
*/
|
| 8399 |
-
public function executeCommand(CommandInterface $command);
|
| 8400 |
-
|
| 8401 |
-
/**
|
| 8402 |
-
* Sends the specified command with its arguments to Redis.
|
| 8403 |
-
*
|
| 8404 |
-
* @param string $method Command ID.
|
| 8405 |
-
* @param array $arguments Arguments for the command.
|
| 8406 |
-
*
|
| 8407 |
-
* @return mixed
|
| 8408 |
-
*/
|
| 8409 |
-
public function __call($method, $arguments);
|
| 8410 |
-
|
| 8411 |
-
/**
|
| 8412 |
-
* Starts the execution of the context.
|
| 8413 |
-
*
|
| 8414 |
-
* @param mixed $callable Optional callback for execution.
|
| 8415 |
-
*
|
| 8416 |
-
* @return array
|
| 8417 |
-
*/
|
| 8418 |
-
public function execute($callable = null);
|
| 8419 |
-
}
|
| 8420 |
-
|
| 8421 |
-
/**
|
| 8422 |
-
* Base exception class for network-related errors.
|
| 8423 |
-
*
|
| 8424 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 8425 |
-
*/
|
| 8426 |
-
abstract class CommunicationException extends PredisException
|
| 8427 |
-
{
|
| 8428 |
-
private $connection;
|
| 8429 |
-
|
| 8430 |
-
/**
|
| 8431 |
-
* @param NodeConnectionInterface $connection Connection that generated the exception.
|
| 8432 |
-
* @param string $message Error message.
|
| 8433 |
-
* @param int $code Error code.
|
| 8434 |
-
* @param \Exception $innerException Inner exception for wrapping the original error.
|
| 8435 |
-
*/
|
| 8436 |
-
public function __construct(
|
| 8437 |
-
NodeConnectionInterface $connection,
|
| 8438 |
-
$message = null,
|
| 8439 |
-
$code = null,
|
| 8440 |
-
\Exception $innerException = null
|
| 8441 |
-
) {
|
| 8442 |
-
parent::__construct($message, $code, $innerException);
|
| 8443 |
-
$this->connection = $connection;
|
| 8444 |
-
}
|
| 8445 |
-
|
| 8446 |
-
/**
|
| 8447 |
-
* Gets the connection that generated the exception.
|
| 8448 |
-
*
|
| 8449 |
-
* @return NodeConnectionInterface
|
| 8450 |
-
*/
|
| 8451 |
-
public function getConnection()
|
| 8452 |
-
{
|
| 8453 |
-
return $this->connection;
|
| 8454 |
-
}
|
| 8455 |
-
|
| 8456 |
-
/**
|
| 8457 |
-
* Indicates if the receiver should reset the underlying connection.
|
| 8458 |
-
*
|
| 8459 |
-
* @return bool
|
| 8460 |
-
*/
|
| 8461 |
-
public function shouldResetConnection()
|
| 8462 |
-
{
|
| 8463 |
-
return true;
|
| 8464 |
-
}
|
| 8465 |
-
|
| 8466 |
-
/**
|
| 8467 |
-
* Helper method to handle exceptions generated by a connection object.
|
| 8468 |
-
*
|
| 8469 |
-
* @param CommunicationException $exception Exception.
|
| 8470 |
-
*
|
| 8471 |
-
* @throws CommunicationException
|
| 8472 |
-
*/
|
| 8473 |
-
public static function handle(CommunicationException $exception)
|
| 8474 |
-
{
|
| 8475 |
-
if ($exception->shouldResetConnection()) {
|
| 8476 |
-
$connection = $exception->getConnection();
|
| 8477 |
-
|
| 8478 |
-
if ($connection->isConnected()) {
|
| 8479 |
-
$connection->disconnect();
|
| 8480 |
-
}
|
| 8481 |
-
}
|
| 8482 |
-
|
| 8483 |
-
throw $exception;
|
| 8484 |
-
}
|
| 8485 |
-
}
|
| 8486 |
-
|
| 8487 |
-
/**
|
| 8488 |
-
* Exception class that identifies client-side errors.
|
| 8489 |
-
*
|
| 8490 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 8491 |
-
*/
|
| 8492 |
-
class ClientException extends PredisException
|
| 8493 |
-
{
|
| 8494 |
-
}
|
| 8495 |
-
|
| 8496 |
-
/**
|
| 8497 |
-
* Interface defining a client able to execute commands against Redis.
|
| 8498 |
-
*
|
| 8499 |
-
* All the commands exposed by the client generally have the same signature as
|
| 8500 |
-
* described by the Redis documentation, but some of them offer an additional
|
| 8501 |
-
* and more friendly interface to ease programming which is described in the
|
| 8502 |
-
* following list of methods:
|
| 8503 |
-
*
|
| 8504 |
-
* @method int del(array|string $keys)
|
| 8505 |
-
* @method string dump($key)
|
| 8506 |
-
* @method int exists($key)
|
| 8507 |
-
* @method int expire($key, $seconds)
|
| 8508 |
-
* @method int expireat($key, $timestamp)
|
| 8509 |
-
* @method array keys($pattern)
|
| 8510 |
-
* @method int move($key, $db)
|
| 8511 |
-
* @method mixed object($subcommand, $key)
|
| 8512 |
-
* @method int persist($key)
|
| 8513 |
-
* @method int pexpire($key, $milliseconds)
|
| 8514 |
-
* @method int pexpireat($key, $timestamp)
|
| 8515 |
-
* @method int pttl($key)
|
| 8516 |
-
* @method string randomkey()
|
| 8517 |
-
* @method mixed rename($key, $target)
|
| 8518 |
-
* @method int renamenx($key, $target)
|
| 8519 |
-
* @method array scan($cursor, array $options = null)
|
| 8520 |
-
* @method array sort($key, array $options = null)
|
| 8521 |
-
* @method int ttl($key)
|
| 8522 |
-
* @method mixed type($key)
|
| 8523 |
-
* @method int append($key, $value)
|
| 8524 |
-
* @method int bitcount($key, $start = null, $end = null)
|
| 8525 |
-
* @method int bitop($operation, $destkey, $key)
|
| 8526 |
-
* @method array bitfield($key, $subcommand, ...$subcommandArg)
|
| 8527 |
-
* @method int decr($key)
|
| 8528 |
-
* @method int decrby($key, $decrement)
|
| 8529 |
-
* @method string get($key)
|
| 8530 |
-
* @method int getbit($key, $offset)
|
| 8531 |
-
* @method string getrange($key, $start, $end)
|
| 8532 |
-
* @method string getset($key, $value)
|
| 8533 |
-
* @method int incr($key)
|
| 8534 |
-
* @method int incrby($key, $increment)
|
| 8535 |
-
* @method string incrbyfloat($key, $increment)
|
| 8536 |
-
* @method array mget(array $keys)
|
| 8537 |
-
* @method mixed mset(array $dictionary)
|
| 8538 |
-
* @method int msetnx(array $dictionary)
|
| 8539 |
-
* @method mixed psetex($key, $milliseconds, $value)
|
| 8540 |
-
* @method mixed set($key, $value, $expireResolution = null, $expireTTL = null, $flag = null)
|
| 8541 |
-
* @method int setbit($key, $offset, $value)
|
| 8542 |
-
* @method int setex($key, $seconds, $value)
|
| 8543 |
-
* @method int setnx($key, $value)
|
| 8544 |
-
* @method int setrange($key, $offset, $value)
|
| 8545 |
-
* @method int strlen($key)
|
| 8546 |
-
* @method int hdel($key, array $fields)
|
| 8547 |
-
* @method int hexists($key, $field)
|
| 8548 |
-
* @method string hget($key, $field)
|
| 8549 |
-
* @method array hgetall($key)
|
| 8550 |
-
* @method int hincrby($key, $field, $increment)
|
| 8551 |
-
* @method string hincrbyfloat($key, $field, $increment)
|
| 8552 |
-
* @method array hkeys($key)
|
| 8553 |
-
* @method int hlen($key)
|
| 8554 |
-
* @method array hmget($key, array $fields)
|
| 8555 |
-
* @method mixed hmset($key, array $dictionary)
|
| 8556 |
-
* @method array hscan($key, $cursor, array $options = null)
|
| 8557 |
-
* @method int hset($key, $field, $value)
|
| 8558 |
-
* @method int hsetnx($key, $field, $value)
|
| 8559 |
-
* @method array hvals($key)
|
| 8560 |
-
* @method int hstrlen($key, $field)
|
| 8561 |
-
* @method array blpop(array|string $keys, $timeout)
|
| 8562 |
-
* @method array brpop(array|string $keys, $timeout)
|
| 8563 |
-
* @method array brpoplpush($source, $destination, $timeout)
|
| 8564 |
-
* @method string lindex($key, $index)
|
| 8565 |
-
* @method int linsert($key, $whence, $pivot, $value)
|
| 8566 |
-
* @method int llen($key)
|
| 8567 |
-
* @method string lpop($key)
|
| 8568 |
-
* @method int lpush($key, array $values)
|
| 8569 |
-
* @method int lpushx($key, $value)
|
| 8570 |
-
* @method array lrange($key, $start, $stop)
|
| 8571 |
-
* @method int lrem($key, $count, $value)
|
| 8572 |
-
* @method mixed lset($key, $index, $value)
|
| 8573 |
-
* @method mixed ltrim($key, $start, $stop)
|
| 8574 |
-
* @method string rpop($key)
|
| 8575 |
-
* @method string rpoplpush($source, $destination)
|
| 8576 |
-
* @method int rpush($key, array $values)
|
| 8577 |
-
* @method int rpushx($key, $value)
|
| 8578 |
-
* @method int sadd($key, array $members)
|
| 8579 |
-
* @method int scard($key)
|
| 8580 |
-
* @method array sdiff(array|string $keys)
|
| 8581 |
-
* @method int sdiffstore($destination, array|string $keys)
|
| 8582 |
-
* @method array sinter(array|string $keys)
|
| 8583 |
-
* @method int sinterstore($destination, array|string $keys)
|
| 8584 |
-
* @method int sismember($key, $member)
|
| 8585 |
-
* @method array smembers($key)
|
| 8586 |
-
* @method int smove($source, $destination, $member)
|
| 8587 |
-
* @method string spop($key, $count = null)
|
| 8588 |
-
* @method string srandmember($key, $count = null)
|
| 8589 |
-
* @method int srem($key, $member)
|
| 8590 |
-
* @method array sscan($key, $cursor, array $options = null)
|
| 8591 |
-
* @method array sunion(array|string $keys)
|
| 8592 |
-
* @method int sunionstore($destination, array|string $keys)
|
| 8593 |
-
* @method int zadd($key, array $membersAndScoresDictionary)
|
| 8594 |
-
* @method int zcard($key)
|
| 8595 |
-
* @method string zcount($key, $min, $max)
|
| 8596 |
-
* @method string zincrby($key, $increment, $member)
|
| 8597 |
-
* @method int zinterstore($destination, array|string $keys, array $options = null)
|
| 8598 |
-
* @method array zrange($key, $start, $stop, array $options = null)
|
| 8599 |
-
* @method array zrangebyscore($key, $min, $max, array $options = null)
|
| 8600 |
-
* @method int zrank($key, $member)
|
| 8601 |
-
* @method int zrem($key, $member)
|
| 8602 |
-
* @method int zremrangebyrank($key, $start, $stop)
|
| 8603 |
-
* @method int zremrangebyscore($key, $min, $max)
|
| 8604 |
-
* @method array zrevrange($key, $start, $stop, array $options = null)
|
| 8605 |
-
* @method array zrevrangebyscore($key, $max, $min, array $options = null)
|
| 8606 |
-
* @method int zrevrank($key, $member)
|
| 8607 |
-
* @method int zunionstore($destination, array|string $keys, array $options = null)
|
| 8608 |
-
* @method string zscore($key, $member)
|
| 8609 |
-
* @method array zscan($key, $cursor, array $options = null)
|
| 8610 |
-
* @method array zrangebylex($key, $start, $stop, array $options = null)
|
| 8611 |
-
* @method array zrevrangebylex($key, $start, $stop, array $options = null)
|
| 8612 |
-
* @method int zremrangebylex($key, $min, $max)
|
| 8613 |
-
* @method int zlexcount($key, $min, $max)
|
| 8614 |
-
* @method int pfadd($key, array $elements)
|
| 8615 |
-
* @method mixed pfmerge($destinationKey, array|string $sourceKeys)
|
| 8616 |
-
* @method int pfcount(array|string $keys)
|
| 8617 |
-
* @method mixed pubsub($subcommand, $argument)
|
| 8618 |
-
* @method int publish($channel, $message)
|
| 8619 |
-
* @method mixed discard()
|
| 8620 |
-
* @method array exec()
|
| 8621 |
-
* @method mixed multi()
|
| 8622 |
-
* @method mixed unwatch()
|
| 8623 |
-
* @method mixed watch($key)
|
| 8624 |
-
* @method mixed eval($script, $numkeys, $keyOrArg1 = null, $keyOrArgN = null)
|
| 8625 |
-
* @method mixed evalsha($script, $numkeys, $keyOrArg1 = null, $keyOrArgN = null)
|
| 8626 |
-
* @method mixed script($subcommand, $argument = null)
|
| 8627 |
-
* @method mixed auth($password)
|
| 8628 |
-
* @method string echo($message)
|
| 8629 |
-
* @method mixed ping($message = null)
|
| 8630 |
-
* @method mixed select($database)
|
| 8631 |
-
* @method mixed bgrewriteaof()
|
| 8632 |
-
* @method mixed bgsave()
|
| 8633 |
-
* @method mixed client($subcommand, $argument = null)
|
| 8634 |
-
* @method mixed config($subcommand, $argument = null)
|
| 8635 |
-
* @method int dbsize()
|
| 8636 |
-
* @method mixed flushall()
|
| 8637 |
-
* @method mixed flushdb()
|
| 8638 |
-
* @method array info($section = null)
|
| 8639 |
-
* @method int lastsave()
|
| 8640 |
-
* @method mixed save()
|
| 8641 |
-
* @method mixed slaveof($host, $port)
|
| 8642 |
-
* @method mixed slowlog($subcommand, $argument = null)
|
| 8643 |
-
* @method array time()
|
| 8644 |
-
* @method array command()
|
| 8645 |
-
* @method int geoadd($key, $longitude, $latitude, $member)
|
| 8646 |
-
* @method array geohash($key, array $members)
|
| 8647 |
-
* @method array geopos($key, array $members)
|
| 8648 |
-
* @method string geodist($key, $member1, $member2, $unit = null)
|
| 8649 |
-
* @method array georadius($key, $longitude, $latitude, $radius, $unit, array $options = null)
|
| 8650 |
-
* @method array georadiusbymember($key, $member, $radius, $unit, array $options = null)
|
| 8651 |
-
*
|
| 8652 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 8653 |
-
*/
|
| 8654 |
-
interface ClientInterface
|
| 8655 |
-
{
|
| 8656 |
-
/**
|
| 8657 |
-
* Returns the server profile used by the client.
|
| 8658 |
-
*
|
| 8659 |
-
* @return ProfileInterface
|
| 8660 |
-
*/
|
| 8661 |
-
public function getProfile();
|
| 8662 |
-
|
| 8663 |
-
/**
|
| 8664 |
-
* Returns the client options specified upon initialization.
|
| 8665 |
-
*
|
| 8666 |
-
* @return OptionsInterface
|
| 8667 |
-
*/
|
| 8668 |
-
public function getOptions();
|
| 8669 |
-
|
| 8670 |
-
/**
|
| 8671 |
-
* Opens the underlying connection to the server.
|
| 8672 |
-
*/
|
| 8673 |
-
public function connect();
|
| 8674 |
-
|
| 8675 |
-
/**
|
| 8676 |
-
* Closes the underlying connection from the server.
|
| 8677 |
-
*/
|
| 8678 |
-
public function disconnect();
|
| 8679 |
-
|
| 8680 |
-
/**
|
| 8681 |
-
* Returns the underlying connection instance.
|
| 8682 |
-
*
|
| 8683 |
-
* @return ConnectionInterface
|
| 8684 |
-
*/
|
| 8685 |
-
public function getConnection();
|
| 8686 |
-
|
| 8687 |
-
/**
|
| 8688 |
-
* Creates a new instance of the specified Redis command.
|
| 8689 |
-
*
|
| 8690 |
-
* @param string $method Command ID.
|
| 8691 |
-
* @param array $arguments Arguments for the command.
|
| 8692 |
-
*
|
| 8693 |
-
* @return CommandInterface
|
| 8694 |
-
*/
|
| 8695 |
-
public function createCommand($method, $arguments = array());
|
| 8696 |
-
|
| 8697 |
-
/**
|
| 8698 |
-
* Executes the specified Redis command.
|
| 8699 |
-
*
|
| 8700 |
-
* @param CommandInterface $command Command instance.
|
| 8701 |
-
*
|
| 8702 |
-
* @return mixed
|
| 8703 |
-
*/
|
| 8704 |
-
public function executeCommand(CommandInterface $command);
|
| 8705 |
-
|
| 8706 |
-
/**
|
| 8707 |
-
* Creates a Redis command with the specified arguments and sends a request
|
| 8708 |
-
* to the server.
|
| 8709 |
-
*
|
| 8710 |
-
* @param string $method Command ID.
|
| 8711 |
-
* @param array $arguments Arguments for the command.
|
| 8712 |
-
*
|
| 8713 |
-
* @return mixed
|
| 8714 |
-
*/
|
| 8715 |
-
public function __call($method, $arguments);
|
| 8716 |
-
}
|
| 8717 |
-
|
| 8718 |
-
/**
|
| 8719 |
-
* Exception class thrown when trying to use features not supported by certain
|
| 8720 |
-
* classes or abstractions of Predis.
|
| 8721 |
-
*
|
| 8722 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 8723 |
-
*/
|
| 8724 |
-
class NotSupportedException extends PredisException
|
| 8725 |
-
{
|
| 8726 |
-
}
|
| 8727 |
-
|
| 8728 |
-
/**
|
| 8729 |
-
* Implements a lightweight PSR-0 compliant autoloader for Predis.
|
| 8730 |
-
*
|
| 8731 |
-
* @author Eric Naeseth <eric@thumbtack.com>
|
| 8732 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 8733 |
-
*/
|
| 8734 |
-
class Autoloader
|
| 8735 |
-
{
|
| 8736 |
-
private $directory;
|
| 8737 |
-
private $prefix;
|
| 8738 |
-
private $prefixLength;
|
| 8739 |
-
|
| 8740 |
-
/**
|
| 8741 |
-
* @param string $baseDirectory Base directory where the source files are located.
|
| 8742 |
-
*/
|
| 8743 |
-
public function __construct($baseDirectory = __DIR__)
|
| 8744 |
-
{
|
| 8745 |
-
$this->directory = $baseDirectory;
|
| 8746 |
-
$this->prefix = __NAMESPACE__.'\\';
|
| 8747 |
-
$this->prefixLength = strlen($this->prefix);
|
| 8748 |
-
}
|
| 8749 |
-
|
| 8750 |
-
/**
|
| 8751 |
-
* Registers the autoloader class with the PHP SPL autoloader.
|
| 8752 |
-
*
|
| 8753 |
-
* @param bool $prepend Prepend the autoloader on the stack instead of appending it.
|
| 8754 |
-
*/
|
| 8755 |
-
public static function register($prepend = false)
|
| 8756 |
-
{
|
| 8757 |
-
spl_autoload_register(array(new self(), 'autoload'), true, $prepend);
|
| 8758 |
-
}
|
| 8759 |
-
|
| 8760 |
-
/**
|
| 8761 |
-
* Loads a class from a file using its fully qualified name.
|
| 8762 |
-
*
|
| 8763 |
-
* @param string $className Fully qualified name of a class.
|
| 8764 |
-
*/
|
| 8765 |
-
public function autoload($className)
|
| 8766 |
-
{
|
| 8767 |
-
if (0 === strpos($className, $this->prefix)) {
|
| 8768 |
-
$parts = explode('\\', substr($className, $this->prefixLength));
|
| 8769 |
-
$filepath = $this->directory.DIRECTORY_SEPARATOR.implode(DIRECTORY_SEPARATOR, $parts).'.php';
|
| 8770 |
-
|
| 8771 |
-
if (is_file($filepath)) {
|
| 8772 |
-
require $filepath;
|
| 8773 |
-
}
|
| 8774 |
-
}
|
| 8775 |
-
}
|
| 8776 |
-
}
|
| 8777 |
-
|
| 8778 |
-
/**
|
| 8779 |
-
* Client class used for connecting and executing commands on Redis.
|
| 8780 |
-
*
|
| 8781 |
-
* This is the main high-level abstraction of Predis upon which various other
|
| 8782 |
-
* abstractions are built. Internally it aggregates various other classes each
|
| 8783 |
-
* one with its own responsibility and scope.
|
| 8784 |
-
*
|
| 8785 |
-
* {@inheritdoc}
|
| 8786 |
-
*
|
| 8787 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 8788 |
-
*/
|
| 8789 |
-
class Client implements ClientInterface, \IteratorAggregate
|
| 8790 |
-
{
|
| 8791 |
-
const VERSION = '1.1.2-dev';
|
| 8792 |
-
|
| 8793 |
-
protected $connection;
|
| 8794 |
-
protected $options;
|
| 8795 |
-
private $profile;
|
| 8796 |
-
|
| 8797 |
-
/**
|
| 8798 |
-
* @param mixed $parameters Connection parameters for one or more servers.
|
| 8799 |
-
* @param mixed $options Options to configure some behaviours of the client.
|
| 8800 |
-
*/
|
| 8801 |
-
public function __construct($parameters = null, $options = null)
|
| 8802 |
-
{
|
| 8803 |
-
$this->options = $this->createOptions($options ?: array());
|
| 8804 |
-
$this->connection = $this->createConnection($parameters ?: array());
|
| 8805 |
-
$this->profile = $this->options->profile;
|
| 8806 |
-
}
|
| 8807 |
-
|
| 8808 |
-
/**
|
| 8809 |
-
* Creates a new instance of Predis\Configuration\Options from different
|
| 8810 |
-
* types of arguments or simply returns the passed argument if it is an
|
| 8811 |
-
* instance of Predis\Configuration\OptionsInterface.
|
| 8812 |
-
*
|
| 8813 |
-
* @param mixed $options Client options.
|
| 8814 |
-
*
|
| 8815 |
-
* @throws \InvalidArgumentException
|
| 8816 |
-
*
|
| 8817 |
-
* @return OptionsInterface
|
| 8818 |
-
*/
|
| 8819 |
-
protected function createOptions($options)
|
| 8820 |
-
{
|
| 8821 |
-
if (is_array($options)) {
|
| 8822 |
-
return new Options($options);
|
| 8823 |
-
}
|
| 8824 |
-
|
| 8825 |
-
if ($options instanceof OptionsInterface) {
|
| 8826 |
-
return $options;
|
| 8827 |
-
}
|
| 8828 |
-
|
| 8829 |
-
throw new \InvalidArgumentException('Invalid type for client options.');
|
| 8830 |
-
}
|
| 8831 |
-
|
| 8832 |
-
/**
|
| 8833 |
-
* Creates single or aggregate connections from different types of arguments
|
| 8834 |
-
* (string, array) or returns the passed argument if it is an instance of a
|
| 8835 |
-
* class implementing Predis\Connection\ConnectionInterface.
|
| 8836 |
-
*
|
| 8837 |
-
* Accepted types for connection parameters are:
|
| 8838 |
-
*
|
| 8839 |
-
* - Instance of Predis\Connection\ConnectionInterface.
|
| 8840 |
-
* - Instance of Predis\Connection\ParametersInterface.
|
| 8841 |
-
* - Array
|
| 8842 |
-
* - String
|
| 8843 |
-
* - Callable
|
| 8844 |
-
*
|
| 8845 |
-
* @param mixed $parameters Connection parameters or connection instance.
|
| 8846 |
-
*
|
| 8847 |
-
* @throws \InvalidArgumentException
|
| 8848 |
-
*
|
| 8849 |
-
* @return ConnectionInterface
|
| 8850 |
-
*/
|
| 8851 |
-
protected function createConnection($parameters)
|
| 8852 |
-
{
|
| 8853 |
-
if ($parameters instanceof ConnectionInterface) {
|
| 8854 |
-
return $parameters;
|
| 8855 |
-
}
|
| 8856 |
-
|
| 8857 |
-
if ($parameters instanceof ParametersInterface || is_string($parameters)) {
|
| 8858 |
-
return $this->options->connections->create($parameters);
|
| 8859 |
-
}
|
| 8860 |
-
|
| 8861 |
-
if (is_array($parameters)) {
|
| 8862 |
-
if (!isset($parameters[0])) {
|
| 8863 |
-
return $this->options->connections->create($parameters);
|
| 8864 |
-
}
|
| 8865 |
-
|
| 8866 |
-
$options = $this->options;
|
| 8867 |
-
|
| 8868 |
-
if ($options->defined('aggregate')) {
|
| 8869 |
-
$initializer = $this->getConnectionInitializerWrapper($options->aggregate);
|
| 8870 |
-
$connection = $initializer($parameters, $options);
|
| 8871 |
-
} elseif ($options->defined('replication')) {
|
| 8872 |
-
$replication = $options->replication;
|
| 8873 |
-
|
| 8874 |
-
if ($replication instanceof AggregateConnectionInterface) {
|
| 8875 |
-
$connection = $replication;
|
| 8876 |
-
$options->connections->aggregate($connection, $parameters);
|
| 8877 |
-
} else {
|
| 8878 |
-
$initializer = $this->getConnectionInitializerWrapper($replication);
|
| 8879 |
-
$connection = $initializer($parameters, $options);
|
| 8880 |
-
}
|
| 8881 |
-
} else {
|
| 8882 |
-
$connection = $options->cluster;
|
| 8883 |
-
$options->connections->aggregate($connection, $parameters);
|
| 8884 |
-
}
|
| 8885 |
-
|
| 8886 |
-
return $connection;
|
| 8887 |
-
}
|
| 8888 |
-
|
| 8889 |
-
if (is_callable($parameters)) {
|
| 8890 |
-
$initializer = $this->getConnectionInitializerWrapper($parameters);
|
| 8891 |
-
$connection = $initializer($this->options);
|
| 8892 |
-
|
| 8893 |
-
return $connection;
|
| 8894 |
-
}
|
| 8895 |
-
|
| 8896 |
-
throw new \InvalidArgumentException('Invalid type for connection parameters.');
|
| 8897 |
-
}
|
| 8898 |
-
|
| 8899 |
-
/**
|
| 8900 |
-
* Wraps a callable to make sure that its returned value represents a valid
|
| 8901 |
-
* connection type.
|
| 8902 |
-
*
|
| 8903 |
-
* @param mixed $callable
|
| 8904 |
-
*
|
| 8905 |
-
* @return \Closure
|
| 8906 |
-
*/
|
| 8907 |
-
protected function getConnectionInitializerWrapper($callable)
|
| 8908 |
-
{
|
| 8909 |
-
return function () use ($callable) {
|
| 8910 |
-
$connection = call_user_func_array($callable, func_get_args());
|
| 8911 |
-
|
| 8912 |
-
if (!$connection instanceof ConnectionInterface) {
|
| 8913 |
-
throw new \UnexpectedValueException(
|
| 8914 |
-
'The callable connection initializer returned an invalid type.'
|
| 8915 |
-
);
|
| 8916 |
-
}
|
| 8917 |
-
|
| 8918 |
-
return $connection;
|
| 8919 |
-
};
|
| 8920 |
-
}
|
| 8921 |
-
|
| 8922 |
-
/**
|
| 8923 |
-
* {@inheritdoc}
|
| 8924 |
-
*/
|
| 8925 |
-
public function getProfile()
|
| 8926 |
-
{
|
| 8927 |
-
return $this->profile;
|
| 8928 |
-
}
|
| 8929 |
-
|
| 8930 |
-
/**
|
| 8931 |
-
* {@inheritdoc}
|
| 8932 |
-
*/
|
| 8933 |
-
public function getOptions()
|
| 8934 |
-
{
|
| 8935 |
-
return $this->options;
|
| 8936 |
-
}
|
| 8937 |
-
|
| 8938 |
-
/**
|
| 8939 |
-
* Creates a new client instance for the specified connection ID or alias,
|
| 8940 |
-
* only when working with an aggregate connection (cluster, replication).
|
| 8941 |
-
* The new client instances uses the same options of the original one.
|
| 8942 |
-
*
|
| 8943 |
-
* @param string $connectionID Identifier of a connection.
|
| 8944 |
-
*
|
| 8945 |
-
* @throws \InvalidArgumentException
|
| 8946 |
-
*
|
| 8947 |
-
* @return Client
|
| 8948 |
-
*/
|
| 8949 |
-
public function getClientFor($connectionID)
|
| 8950 |
-
{
|
| 8951 |
-
if (!$connection = $this->getConnectionById($connectionID)) {
|
| 8952 |
-
throw new \InvalidArgumentException("Invalid connection ID: $connectionID.");
|
| 8953 |
-
}
|
| 8954 |
-
|
| 8955 |
-
return new static($connection, $this->options);
|
| 8956 |
-
}
|
| 8957 |
-
|
| 8958 |
-
/**
|
| 8959 |
-
* Opens the underlying connection and connects to the server.
|
| 8960 |
-
*/
|
| 8961 |
-
public function connect()
|
| 8962 |
-
{
|
| 8963 |
-
$this->connection->connect();
|
| 8964 |
-
}
|
| 8965 |
-
|
| 8966 |
-
/**
|
| 8967 |
-
* Closes the underlying connection and disconnects from the server.
|
| 8968 |
-
*/
|
| 8969 |
-
public function disconnect()
|
| 8970 |
-
{
|
| 8971 |
-
$this->connection->disconnect();
|
| 8972 |
-
}
|
| 8973 |
-
|
| 8974 |
-
/**
|
| 8975 |
-
* Closes the underlying connection and disconnects from the server.
|
| 8976 |
-
*
|
| 8977 |
-
* This is the same as `Client::disconnect()` as it does not actually send
|
| 8978 |
-
* the `QUIT` command to Redis, but simply closes the connection.
|
| 8979 |
-
*/
|
| 8980 |
-
public function quit()
|
| 8981 |
-
{
|
| 8982 |
-
$this->disconnect();
|
| 8983 |
-
}
|
| 8984 |
-
|
| 8985 |
-
/**
|
| 8986 |
-
* Returns the current state of the underlying connection.
|
| 8987 |
-
*
|
| 8988 |
-
* @return bool
|
| 8989 |
-
*/
|
| 8990 |
-
public function isConnected()
|
| 8991 |
-
{
|
| 8992 |
-
return $this->connection->isConnected();
|
| 8993 |
-
}
|
| 8994 |
-
|
| 8995 |
-
/**
|
| 8996 |
-
* {@inheritdoc}
|
| 8997 |
-
*/
|
| 8998 |
-
public function getConnection()
|
| 8999 |
-
{
|
| 9000 |
-
return $this->connection;
|
| 9001 |
-
}
|
| 9002 |
-
|
| 9003 |
-
/**
|
| 9004 |
-
* Retrieves the specified connection from the aggregate connection when the
|
| 9005 |
-
* client is in cluster or replication mode.
|
| 9006 |
-
*
|
| 9007 |
-
* @param string $connectionID Index or alias of the single connection.
|
| 9008 |
-
*
|
| 9009 |
-
* @throws NotSupportedException
|
| 9010 |
-
*
|
| 9011 |
-
* @return Connection\NodeConnectionInterface
|
| 9012 |
-
*/
|
| 9013 |
-
public function getConnectionById($connectionID)
|
| 9014 |
-
{
|
| 9015 |
-
if (!$this->connection instanceof AggregateConnectionInterface) {
|
| 9016 |
-
throw new NotSupportedException(
|
| 9017 |
-
'Retrieving connections by ID is supported only by aggregate connections.'
|
| 9018 |
-
);
|
| 9019 |
-
}
|
| 9020 |
-
|
| 9021 |
-
return $this->connection->getConnectionById($connectionID);
|
| 9022 |
-
}
|
| 9023 |
-
|
| 9024 |
-
/**
|
| 9025 |
-
* Executes a command without filtering its arguments, parsing the response,
|
| 9026 |
-
* applying any prefix to keys or throwing exceptions on Redis errors even
|
| 9027 |
-
* regardless of client options.
|
| 9028 |
-
*
|
| 9029 |
-
* It is possible to identify Redis error responses from normal responses
|
| 9030 |
-
* using the second optional argument which is populated by reference.
|
| 9031 |
-
*
|
| 9032 |
-
* @param array $arguments Command arguments as defined by the command signature.
|
| 9033 |
-
* @param bool $error Set to TRUE when Redis returned an error response.
|
| 9034 |
-
*
|
| 9035 |
-
* @return mixed
|
| 9036 |
-
*/
|
| 9037 |
-
public function executeRaw(array $arguments, &$error = null)
|
| 9038 |
-
{
|
| 9039 |
-
$error = false;
|
| 9040 |
-
|
| 9041 |
-
$response = $this->connection->executeCommand(
|
| 9042 |
-
new RawCommand($arguments)
|
| 9043 |
-
);
|
| 9044 |
-
|
| 9045 |
-
if ($response instanceof ResponseInterface) {
|
| 9046 |
-
if ($response instanceof ErrorResponseInterface) {
|
| 9047 |
-
$error = true;
|
| 9048 |
-
}
|
| 9049 |
-
|
| 9050 |
-
return (string) $response;
|
| 9051 |
-
}
|
| 9052 |
-
|
| 9053 |
-
return $response;
|
| 9054 |
-
}
|
| 9055 |
-
|
| 9056 |
-
/**
|
| 9057 |
-
* {@inheritdoc}
|
| 9058 |
-
*/
|
| 9059 |
-
public function __call($commandID, $arguments)
|
| 9060 |
-
{
|
| 9061 |
-
return $this->executeCommand(
|
| 9062 |
-
$this->createCommand($commandID, $arguments)
|
| 9063 |
-
);
|
| 9064 |
-
}
|
| 9065 |
-
|
| 9066 |
-
/**
|
| 9067 |
-
* {@inheritdoc}
|
| 9068 |
-
*/
|
| 9069 |
-
public function createCommand($commandID, $arguments = array())
|
| 9070 |
-
{
|
| 9071 |
-
return $this->profile->createCommand($commandID, $arguments);
|
| 9072 |
-
}
|
| 9073 |
-
|
| 9074 |
-
/**
|
| 9075 |
-
* {@inheritdoc}
|
| 9076 |
-
*/
|
| 9077 |
-
public function executeCommand(CommandInterface $command)
|
| 9078 |
-
{
|
| 9079 |
-
$response = $this->connection->executeCommand($command);
|
| 9080 |
-
|
| 9081 |
-
if ($response instanceof ResponseInterface) {
|
| 9082 |
-
if ($response instanceof ErrorResponseInterface) {
|
| 9083 |
-
$response = $this->onErrorResponse($command, $response);
|
| 9084 |
-
}
|
| 9085 |
-
|
| 9086 |
-
return $response;
|
| 9087 |
-
}
|
| 9088 |
-
|
| 9089 |
-
return $command->parseResponse($response);
|
| 9090 |
-
}
|
| 9091 |
-
|
| 9092 |
-
/**
|
| 9093 |
-
* Handles -ERR responses returned by Redis.
|
| 9094 |
-
*
|
| 9095 |
-
* @param CommandInterface $command Redis command that generated the error.
|
| 9096 |
-
* @param ErrorResponseInterface $response Instance of the error response.
|
| 9097 |
-
*
|
| 9098 |
-
* @throws ServerException
|
| 9099 |
-
*
|
| 9100 |
-
* @return mixed
|
| 9101 |
-
*/
|
| 9102 |
-
protected function onErrorResponse(CommandInterface $command, ErrorResponseInterface $response)
|
| 9103 |
-
{
|
| 9104 |
-
if ($command instanceof ScriptCommand && $response->getErrorType() === 'NOSCRIPT') {
|
| 9105 |
-
$eval = $this->createCommand('EVAL');
|
| 9106 |
-
$eval->setRawArguments($command->getEvalArguments());
|
| 9107 |
-
|
| 9108 |
-
$response = $this->executeCommand($eval);
|
| 9109 |
-
|
| 9110 |
-
if (!$response instanceof ResponseInterface) {
|
| 9111 |
-
$response = $command->parseResponse($response);
|
| 9112 |
-
}
|
| 9113 |
-
|
| 9114 |
-
return $response;
|
| 9115 |
-
}
|
| 9116 |
-
|
| 9117 |
-
if ($this->options->exceptions) {
|
| 9118 |
-
throw new ServerException($response->getMessage());
|
| 9119 |
-
}
|
| 9120 |
-
|
| 9121 |
-
return $response;
|
| 9122 |
-
}
|
| 9123 |
-
|
| 9124 |
-
/**
|
| 9125 |
-
* Executes the specified initializer method on `$this` by adjusting the
|
| 9126 |
-
* actual invokation depending on the arity (0, 1 or 2 arguments). This is
|
| 9127 |
-
* simply an utility method to create Redis contexts instances since they
|
| 9128 |
-
* follow a common initialization path.
|
| 9129 |
-
*
|
| 9130 |
-
* @param string $initializer Method name.
|
| 9131 |
-
* @param array $argv Arguments for the method.
|
| 9132 |
-
*
|
| 9133 |
-
* @return mixed
|
| 9134 |
-
*/
|
| 9135 |
-
private function sharedContextFactory($initializer, $argv = null)
|
| 9136 |
-
{
|
| 9137 |
-
switch (count($argv)) {
|
| 9138 |
-
case 0:
|
| 9139 |
-
return $this->$initializer();
|
| 9140 |
-
|
| 9141 |
-
case 1:
|
| 9142 |
-
return is_array($argv[0])
|
| 9143 |
-
? $this->$initializer($argv[0])
|
| 9144 |
-
: $this->$initializer(null, $argv[0]);
|
| 9145 |
-
|
| 9146 |
-
case 2:
|
| 9147 |
-
list($arg0, $arg1) = $argv;
|
| 9148 |
-
|
| 9149 |
-
return $this->$initializer($arg0, $arg1);
|
| 9150 |
-
|
| 9151 |
-
default:
|
| 9152 |
-
return $this->$initializer($this, $argv);
|
| 9153 |
-
}
|
| 9154 |
-
}
|
| 9155 |
-
|
| 9156 |
-
/**
|
| 9157 |
-
* Creates a new pipeline context and returns it, or returns the results of
|
| 9158 |
-
* a pipeline executed inside the optionally provided callable object.
|
| 9159 |
-
*
|
| 9160 |
-
* @param mixed ... Array of options, a callable for execution, or both.
|
| 9161 |
-
*
|
| 9162 |
-
* @return Pipeline|array
|
| 9163 |
-
*/
|
| 9164 |
-
public function pipeline(/* arguments */)
|
| 9165 |
-
{
|
| 9166 |
-
return $this->sharedContextFactory('createPipeline', func_get_args());
|
| 9167 |
-
}
|
| 9168 |
-
|
| 9169 |
-
/**
|
| 9170 |
-
* Actual pipeline context initializer method.
|
| 9171 |
-
*
|
| 9172 |
-
* @param array $options Options for the context.
|
| 9173 |
-
* @param mixed $callable Optional callable used to execute the context.
|
| 9174 |
-
*
|
| 9175 |
-
* @return Pipeline|array
|
| 9176 |
-
*/
|
| 9177 |
-
protected function createPipeline(array $options = null, $callable = null)
|
| 9178 |
-
{
|
| 9179 |
-
if (isset($options['atomic']) && $options['atomic']) {
|
| 9180 |
-
$class = 'Predis\Pipeline\Atomic';
|
| 9181 |
-
} elseif (isset($options['fire-and-forget']) && $options['fire-and-forget']) {
|
| 9182 |
-
$class = 'Predis\Pipeline\FireAndForget';
|
| 9183 |
-
} else {
|
| 9184 |
-
$class = 'Predis\Pipeline\Pipeline';
|
| 9185 |
-
}
|
| 9186 |
-
|
| 9187 |
-
/*
|
| 9188 |
-
* @var ClientContextInterface
|
| 9189 |
-
*/
|
| 9190 |
-
$pipeline = new $class($this);
|
| 9191 |
-
|
| 9192 |
-
if (isset($callable)) {
|
| 9193 |
-
return $pipeline->execute($callable);
|
| 9194 |
-
}
|
| 9195 |
-
|
| 9196 |
-
return $pipeline;
|
| 9197 |
-
}
|
| 9198 |
-
|
| 9199 |
-
/**
|
| 9200 |
-
* Creates a new transaction context and returns it, or returns the results
|
| 9201 |
-
* of a transaction executed inside the optionally provided callable object.
|
| 9202 |
-
*
|
| 9203 |
-
* @param mixed ... Array of options, a callable for execution, or both.
|
| 9204 |
-
*
|
| 9205 |
-
* @return MultiExecTransaction|array
|
| 9206 |
-
*/
|
| 9207 |
-
public function transaction(/* arguments */)
|
| 9208 |
-
{
|
| 9209 |
-
return $this->sharedContextFactory('createTransaction', func_get_args());
|
| 9210 |
-
}
|
| 9211 |
-
|
| 9212 |
-
/**
|
| 9213 |
-
* Actual transaction context initializer method.
|
| 9214 |
-
*
|
| 9215 |
-
* @param array $options Options for the context.
|
| 9216 |
-
* @param mixed $callable Optional callable used to execute the context.
|
| 9217 |
-
*
|
| 9218 |
-
* @return MultiExecTransaction|array
|
| 9219 |
-
*/
|
| 9220 |
-
protected function createTransaction(array $options = null, $callable = null)
|
| 9221 |
-
{
|
| 9222 |
-
$transaction = new MultiExecTransaction($this, $options);
|
| 9223 |
-
|
| 9224 |
-
if (isset($callable)) {
|
| 9225 |
-
return $transaction->execute($callable);
|
| 9226 |
-
}
|
| 9227 |
-
|
| 9228 |
-
return $transaction;
|
| 9229 |
-
}
|
| 9230 |
-
|
| 9231 |
-
/**
|
| 9232 |
-
* Creates a new publish/subscribe context and returns it, or starts its loop
|
| 9233 |
-
* inside the optionally provided callable object.
|
| 9234 |
-
*
|
| 9235 |
-
* @param mixed ... Array of options, a callable for execution, or both.
|
| 9236 |
-
*
|
| 9237 |
-
* @return PubSubConsumer|null
|
| 9238 |
-
*/
|
| 9239 |
-
public function pubSubLoop(/* arguments */)
|
| 9240 |
-
{
|
| 9241 |
-
return $this->sharedContextFactory('createPubSub', func_get_args());
|
| 9242 |
-
}
|
| 9243 |
-
|
| 9244 |
-
/**
|
| 9245 |
-
* Actual publish/subscribe context initializer method.
|
| 9246 |
-
*
|
| 9247 |
-
* @param array $options Options for the context.
|
| 9248 |
-
* @param mixed $callable Optional callable used to execute the context.
|
| 9249 |
-
*
|
| 9250 |
-
* @return PubSubConsumer|null
|
| 9251 |
-
*/
|
| 9252 |
-
protected function createPubSub(array $options = null, $callable = null)
|
| 9253 |
-
{
|
| 9254 |
-
$pubsub = new PubSubConsumer($this, $options);
|
| 9255 |
-
|
| 9256 |
-
if (!isset($callable)) {
|
| 9257 |
-
return $pubsub;
|
| 9258 |
-
}
|
| 9259 |
-
|
| 9260 |
-
foreach ($pubsub as $message) {
|
| 9261 |
-
if (call_user_func($callable, $pubsub, $message) === false) {
|
| 9262 |
-
$pubsub->stop();
|
| 9263 |
-
}
|
| 9264 |
-
}
|
| 9265 |
-
}
|
| 9266 |
-
|
| 9267 |
-
/**
|
| 9268 |
-
* Creates a new monitor consumer and returns it.
|
| 9269 |
-
*
|
| 9270 |
-
* @return MonitorConsumer
|
| 9271 |
-
*/
|
| 9272 |
-
public function monitor()
|
| 9273 |
-
{
|
| 9274 |
-
return new MonitorConsumer($this);
|
| 9275 |
-
}
|
| 9276 |
-
|
| 9277 |
-
/**
|
| 9278 |
-
* {@inheritdoc}
|
| 9279 |
-
*/
|
| 9280 |
-
public function getIterator()
|
| 9281 |
-
{
|
| 9282 |
-
$clients = array();
|
| 9283 |
-
$connection = $this->getConnection();
|
| 9284 |
-
|
| 9285 |
-
if (!$connection instanceof \Traversable) {
|
| 9286 |
-
throw new ClientException('The underlying connection is not traversable');
|
| 9287 |
-
}
|
| 9288 |
-
|
| 9289 |
-
foreach ($connection as $node) {
|
| 9290 |
-
$clients[(string) $node] = new static($node, $this->getOptions());
|
| 9291 |
-
}
|
| 9292 |
-
|
| 9293 |
-
return new \ArrayIterator($clients);
|
| 9294 |
-
}
|
| 9295 |
-
}
|
| 9296 |
-
|
| 9297 |
-
/* --------------------------------------------------------------------------- */
|
| 9298 |
-
|
| 9299 |
-
namespace Predis\Configuration;
|
| 9300 |
-
|
| 9301 |
-
use Predis\Command\Processor\KeyPrefixProcessor;
|
| 9302 |
-
use Predis\Command\Processor\ProcessorInterface;
|
| 9303 |
-
use Predis\Profile\Factory;
|
| 9304 |
-
use Predis\Profile\ProfileInterface;
|
| 9305 |
-
use Predis\Profile\RedisProfile;
|
| 9306 |
-
use Predis\Connection\Aggregate\ClusterInterface;
|
| 9307 |
-
use Predis\Connection\Aggregate\ReplicationInterface;
|
| 9308 |
-
use Predis\Connection\FactoryInterface;
|
| 9309 |
-
use Predis\Connection\Aggregate\PredisCluster;
|
| 9310 |
-
use Predis\Connection\Aggregate\RedisCluster;
|
| 9311 |
-
use Predis\Connection\Aggregate\MasterSlaveReplication;
|
| 9312 |
-
use Predis\Connection\Aggregate\SentinelReplication;
|
| 9313 |
-
use Predis\Connection\Factory as Predis_Factory;
|
| 9314 |
-
|
| 9315 |
-
/**
|
| 9316 |
-
* Defines an handler used by Predis\Configuration\Options to filter, validate
|
| 9317 |
-
* or return default values for a given option.
|
| 9318 |
-
*
|
| 9319 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9320 |
-
*/
|
| 9321 |
-
interface OptionInterface
|
| 9322 |
-
{
|
| 9323 |
-
/**
|
| 9324 |
-
* Filters and validates the passed value.
|
| 9325 |
-
*
|
| 9326 |
-
* @param OptionsInterface $options Options container.
|
| 9327 |
-
* @param mixed $value Input value.
|
| 9328 |
-
*
|
| 9329 |
-
* @return mixed
|
| 9330 |
-
*/
|
| 9331 |
-
public function filter(OptionsInterface $options, $value);
|
| 9332 |
-
|
| 9333 |
-
/**
|
| 9334 |
-
* Returns the default value for the option.
|
| 9335 |
-
*
|
| 9336 |
-
* @param OptionsInterface $options Options container.
|
| 9337 |
-
*
|
| 9338 |
-
* @return mixed
|
| 9339 |
-
*/
|
| 9340 |
-
public function getDefault(OptionsInterface $options);
|
| 9341 |
-
}
|
| 9342 |
-
|
| 9343 |
-
/**
|
| 9344 |
-
* Interface defining a container for client options.
|
| 9345 |
-
*
|
| 9346 |
-
* @property-read callable $aggregate Custom connection aggregator.
|
| 9347 |
-
* @property-read ClusterInterface $cluster Aggregate connection for clustering.
|
| 9348 |
-
* @property-read FactoryInterface $connections Connection factory.
|
| 9349 |
-
* @property-read bool $exceptions Toggles exceptions in client for -ERR responses.
|
| 9350 |
-
* @property-read ProcessorInterface $prefix Key prefixing strategy using the given prefix.
|
| 9351 |
-
* @property-read ProfileInterface $profile Server profile.
|
| 9352 |
-
* @property-read ReplicationInterface $replication Aggregate connection for replication.
|
| 9353 |
-
*
|
| 9354 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9355 |
-
*/
|
| 9356 |
-
interface OptionsInterface
|
| 9357 |
-
{
|
| 9358 |
-
/**
|
| 9359 |
-
* Returns the default value for the given option.
|
| 9360 |
-
*
|
| 9361 |
-
* @param string $option Name of the option.
|
| 9362 |
-
*
|
| 9363 |
-
* @return mixed|null
|
| 9364 |
-
*/
|
| 9365 |
-
public function getDefault($option);
|
| 9366 |
-
|
| 9367 |
-
/**
|
| 9368 |
-
* Checks if the given option has been set by the user upon initialization.
|
| 9369 |
-
*
|
| 9370 |
-
* @param string $option Name of the option.
|
| 9371 |
-
*
|
| 9372 |
-
* @return bool
|
| 9373 |
-
*/
|
| 9374 |
-
public function defined($option);
|
| 9375 |
-
|
| 9376 |
-
/**
|
| 9377 |
-
* Checks if the given option has been set and does not evaluate to NULL.
|
| 9378 |
-
*
|
| 9379 |
-
* @param string $option Name of the option.
|
| 9380 |
-
*
|
| 9381 |
-
* @return bool
|
| 9382 |
-
*/
|
| 9383 |
-
public function __isset($option);
|
| 9384 |
-
|
| 9385 |
-
/**
|
| 9386 |
-
* Returns the value of the given option.
|
| 9387 |
-
*
|
| 9388 |
-
* @param string $option Name of the option.
|
| 9389 |
-
*
|
| 9390 |
-
* @return mixed|null
|
| 9391 |
-
*/
|
| 9392 |
-
public function __get($option);
|
| 9393 |
-
}
|
| 9394 |
-
|
| 9395 |
-
/**
|
| 9396 |
-
* Configures a command processor that apply the specified prefix string to a
|
| 9397 |
-
* series of Redis commands considered prefixable.
|
| 9398 |
-
*
|
| 9399 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9400 |
-
*/
|
| 9401 |
-
class PrefixOption implements OptionInterface
|
| 9402 |
-
{
|
| 9403 |
-
/**
|
| 9404 |
-
* {@inheritdoc}
|
| 9405 |
-
*/
|
| 9406 |
-
public function filter(OptionsInterface $options, $value)
|
| 9407 |
-
{
|
| 9408 |
-
if ($value instanceof ProcessorInterface) {
|
| 9409 |
-
return $value;
|
| 9410 |
-
}
|
| 9411 |
-
|
| 9412 |
-
return new KeyPrefixProcessor($value);
|
| 9413 |
-
}
|
| 9414 |
-
|
| 9415 |
-
/**
|
| 9416 |
-
* {@inheritdoc}
|
| 9417 |
-
*/
|
| 9418 |
-
public function getDefault(OptionsInterface $options)
|
| 9419 |
-
{
|
| 9420 |
-
// NOOP
|
| 9421 |
-
}
|
| 9422 |
-
}
|
| 9423 |
-
|
| 9424 |
-
/**
|
| 9425 |
-
* Configures whether consumers (such as the client) should throw exceptions on
|
| 9426 |
-
* Redis errors (-ERR responses) or just return instances of error responses.
|
| 9427 |
-
*
|
| 9428 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9429 |
-
*/
|
| 9430 |
-
class ExceptionsOption implements OptionInterface
|
| 9431 |
-
{
|
| 9432 |
-
/**
|
| 9433 |
-
* {@inheritdoc}
|
| 9434 |
-
*/
|
| 9435 |
-
public function filter(OptionsInterface $options, $value)
|
| 9436 |
-
{
|
| 9437 |
-
return filter_var($value, FILTER_VALIDATE_BOOLEAN);
|
| 9438 |
-
}
|
| 9439 |
-
|
| 9440 |
-
/**
|
| 9441 |
-
* {@inheritdoc}
|
| 9442 |
-
*/
|
| 9443 |
-
public function getDefault(OptionsInterface $options)
|
| 9444 |
-
{
|
| 9445 |
-
return true;
|
| 9446 |
-
}
|
| 9447 |
-
}
|
| 9448 |
-
|
| 9449 |
-
/**
|
| 9450 |
-
* Configures the server profile to be used by the client to create command
|
| 9451 |
-
* instances depending on the specified version of the Redis server.
|
| 9452 |
-
*
|
| 9453 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9454 |
-
*/
|
| 9455 |
-
class ProfileOption implements OptionInterface
|
| 9456 |
-
{
|
| 9457 |
-
/**
|
| 9458 |
-
* Sets the commands processors that need to be applied to the profile.
|
| 9459 |
-
*
|
| 9460 |
-
* @param OptionsInterface $options Client options.
|
| 9461 |
-
* @param ProfileInterface $profile Server profile.
|
| 9462 |
-
*/
|
| 9463 |
-
protected function setProcessors(OptionsInterface $options, ProfileInterface $profile)
|
| 9464 |
-
{
|
| 9465 |
-
if (isset($options->prefix) && $profile instanceof RedisProfile) {
|
| 9466 |
-
// NOTE: directly using __get('prefix') is actually a workaround for
|
| 9467 |
-
// HHVM 2.3.0. It's correct and respects the options interface, it's
|
| 9468 |
-
// just ugly. We will remove this hack when HHVM will fix re-entrant
|
| 9469 |
-
// calls to __get() once and for all.
|
| 9470 |
-
|
| 9471 |
-
$profile->setProcessor($options->__get('prefix'));
|
| 9472 |
-
}
|
| 9473 |
-
}
|
| 9474 |
-
|
| 9475 |
-
/**
|
| 9476 |
-
* {@inheritdoc}
|
| 9477 |
-
*/
|
| 9478 |
-
public function filter(OptionsInterface $options, $value)
|
| 9479 |
-
{
|
| 9480 |
-
if (is_string($value)) {
|
| 9481 |
-
$value = Factory::get($value);
|
| 9482 |
-
$this->setProcessors($options, $value);
|
| 9483 |
-
} elseif (!$value instanceof ProfileInterface) {
|
| 9484 |
-
throw new \InvalidArgumentException('Invalid value for the profile option.');
|
| 9485 |
-
}
|
| 9486 |
-
|
| 9487 |
-
return $value;
|
| 9488 |
-
}
|
| 9489 |
-
|
| 9490 |
-
/**
|
| 9491 |
-
* {@inheritdoc}
|
| 9492 |
-
*/
|
| 9493 |
-
public function getDefault(OptionsInterface $options)
|
| 9494 |
-
{
|
| 9495 |
-
$profile = Factory::getDefault();
|
| 9496 |
-
$this->setProcessors($options, $profile);
|
| 9497 |
-
|
| 9498 |
-
return $profile;
|
| 9499 |
-
}
|
| 9500 |
-
}
|
| 9501 |
-
|
| 9502 |
-
/**
|
| 9503 |
-
* Configures an aggregate connection used for clustering
|
| 9504 |
-
* multiple Redis nodes using various implementations with
|
| 9505 |
-
* different algorithms or strategies.
|
| 9506 |
-
*
|
| 9507 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9508 |
-
*/
|
| 9509 |
-
class ClusterOption implements OptionInterface
|
| 9510 |
-
{
|
| 9511 |
-
/**
|
| 9512 |
-
* Creates a new cluster connection from on a known descriptive name.
|
| 9513 |
-
*
|
| 9514 |
-
* @param OptionsInterface $options Instance of the client options.
|
| 9515 |
-
* @param string $id Descriptive identifier of the cluster type (`predis`, `redis-cluster`)
|
| 9516 |
-
*
|
| 9517 |
-
* @return ClusterInterface|null
|
| 9518 |
-
*/
|
| 9519 |
-
protected function createByDescription(OptionsInterface $options, $id)
|
| 9520 |
-
{
|
| 9521 |
-
switch ($id) {
|
| 9522 |
-
case 'predis':
|
| 9523 |
-
case 'predis-cluster':
|
| 9524 |
-
return new PredisCluster();
|
| 9525 |
-
|
| 9526 |
-
case 'redis':
|
| 9527 |
-
case 'redis-cluster':
|
| 9528 |
-
return new RedisCluster($options->connections);
|
| 9529 |
-
|
| 9530 |
-
default:
|
| 9531 |
-
return;
|
| 9532 |
-
}
|
| 9533 |
-
}
|
| 9534 |
-
|
| 9535 |
-
/**
|
| 9536 |
-
* {@inheritdoc}
|
| 9537 |
-
*/
|
| 9538 |
-
public function filter(OptionsInterface $options, $value)
|
| 9539 |
-
{
|
| 9540 |
-
if (is_string($value)) {
|
| 9541 |
-
$value = $this->createByDescription($options, $value);
|
| 9542 |
-
}
|
| 9543 |
-
|
| 9544 |
-
if (!$value instanceof ClusterInterface) {
|
| 9545 |
-
throw new \InvalidArgumentException(
|
| 9546 |
-
"An instance of type 'Predis\Connection\Aggregate\ClusterInterface' was expected."
|
| 9547 |
-
);
|
| 9548 |
-
}
|
| 9549 |
-
|
| 9550 |
-
return $value;
|
| 9551 |
-
}
|
| 9552 |
-
|
| 9553 |
-
/**
|
| 9554 |
-
* {@inheritdoc}
|
| 9555 |
-
*/
|
| 9556 |
-
public function getDefault(OptionsInterface $options)
|
| 9557 |
-
{
|
| 9558 |
-
return new PredisCluster();
|
| 9559 |
-
}
|
| 9560 |
-
}
|
| 9561 |
-
|
| 9562 |
-
/**
|
| 9563 |
-
* Manages Predis options with filtering, conversion and lazy initialization of
|
| 9564 |
-
* values using a mini-DI container approach.
|
| 9565 |
-
*
|
| 9566 |
-
* {@inheritdoc}
|
| 9567 |
-
*
|
| 9568 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9569 |
-
*/
|
| 9570 |
-
class Options implements OptionsInterface
|
| 9571 |
-
{
|
| 9572 |
-
protected $input;
|
| 9573 |
-
protected $options;
|
| 9574 |
-
protected $handlers;
|
| 9575 |
-
|
| 9576 |
-
/**
|
| 9577 |
-
* @param array $options Array of options with their values
|
| 9578 |
-
*/
|
| 9579 |
-
public function __construct(array $options = array())
|
| 9580 |
-
{
|
| 9581 |
-
$this->input = $options;
|
| 9582 |
-
$this->options = array();
|
| 9583 |
-
$this->handlers = $this->getHandlers();
|
| 9584 |
-
}
|
| 9585 |
-
|
| 9586 |
-
/**
|
| 9587 |
-
* Ensures that the default options are initialized.
|
| 9588 |
-
*
|
| 9589 |
-
* @return array
|
| 9590 |
-
*/
|
| 9591 |
-
protected function getHandlers()
|
| 9592 |
-
{
|
| 9593 |
-
return array(
|
| 9594 |
-
'cluster' => 'Predis\Configuration\ClusterOption',
|
| 9595 |
-
'connections' => 'Predis\Configuration\ConnectionFactoryOption',
|
| 9596 |
-
'exceptions' => 'Predis\Configuration\ExceptionsOption',
|
| 9597 |
-
'prefix' => 'Predis\Configuration\PrefixOption',
|
| 9598 |
-
'profile' => 'Predis\Configuration\ProfileOption',
|
| 9599 |
-
'replication' => 'Predis\Configuration\ReplicationOption',
|
| 9600 |
-
);
|
| 9601 |
-
}
|
| 9602 |
-
|
| 9603 |
-
/**
|
| 9604 |
-
* {@inheritdoc}
|
| 9605 |
-
*/
|
| 9606 |
-
public function getDefault($option)
|
| 9607 |
-
{
|
| 9608 |
-
if (isset($this->handlers[$option])) {
|
| 9609 |
-
$handler = $this->handlers[$option];
|
| 9610 |
-
$handler = new $handler();
|
| 9611 |
-
|
| 9612 |
-
return $handler->getDefault($this);
|
| 9613 |
-
}
|
| 9614 |
-
}
|
| 9615 |
-
|
| 9616 |
-
/**
|
| 9617 |
-
* {@inheritdoc}
|
| 9618 |
-
*/
|
| 9619 |
-
public function defined($option)
|
| 9620 |
-
{
|
| 9621 |
-
return
|
| 9622 |
-
array_key_exists($option, $this->options) ||
|
| 9623 |
-
array_key_exists($option, $this->input)
|
| 9624 |
-
;
|
| 9625 |
-
}
|
| 9626 |
-
|
| 9627 |
-
/**
|
| 9628 |
-
* {@inheritdoc}
|
| 9629 |
-
*/
|
| 9630 |
-
public function __isset($option)
|
| 9631 |
-
{
|
| 9632 |
-
return (
|
| 9633 |
-
array_key_exists($option, $this->options) ||
|
| 9634 |
-
array_key_exists($option, $this->input)
|
| 9635 |
-
) && $this->__get($option) !== null;
|
| 9636 |
-
}
|
| 9637 |
-
|
| 9638 |
-
/**
|
| 9639 |
-
* {@inheritdoc}
|
| 9640 |
-
*/
|
| 9641 |
-
public function __get($option)
|
| 9642 |
-
{
|
| 9643 |
-
if (isset($this->options[$option]) || array_key_exists($option, $this->options)) {
|
| 9644 |
-
return $this->options[$option];
|
| 9645 |
-
}
|
| 9646 |
-
|
| 9647 |
-
if (isset($this->input[$option]) || array_key_exists($option, $this->input)) {
|
| 9648 |
-
$value = $this->input[$option];
|
| 9649 |
-
unset($this->input[$option]);
|
| 9650 |
-
|
| 9651 |
-
if (is_object($value) && method_exists($value, '__invoke')) {
|
| 9652 |
-
$value = $value($this, $option);
|
| 9653 |
-
}
|
| 9654 |
-
|
| 9655 |
-
if (isset($this->handlers[$option])) {
|
| 9656 |
-
$handler = $this->handlers[$option];
|
| 9657 |
-
$handler = new $handler();
|
| 9658 |
-
$value = $handler->filter($this, $value);
|
| 9659 |
-
}
|
| 9660 |
-
|
| 9661 |
-
return $this->options[$option] = $value;
|
| 9662 |
-
}
|
| 9663 |
-
|
| 9664 |
-
if (isset($this->handlers[$option])) {
|
| 9665 |
-
return $this->options[$option] = $this->getDefault($option);
|
| 9666 |
-
}
|
| 9667 |
-
|
| 9668 |
-
return;
|
| 9669 |
-
}
|
| 9670 |
-
}
|
| 9671 |
-
|
| 9672 |
-
/**
|
| 9673 |
-
* Configures an aggregate connection used for master/slave replication among
|
| 9674 |
-
* multiple Redis nodes.
|
| 9675 |
-
*
|
| 9676 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9677 |
-
*/
|
| 9678 |
-
class ReplicationOption implements OptionInterface
|
| 9679 |
-
{
|
| 9680 |
-
/**
|
| 9681 |
-
* {@inheritdoc}
|
| 9682 |
-
*
|
| 9683 |
-
* @todo There's more code than needed due to a bug in filter_var() as
|
| 9684 |
-
* discussed here https://bugs.php.net/bug.php?id=49510 and different
|
| 9685 |
-
* behaviours when encountering NULL values on PHP 5.3.
|
| 9686 |
-
*/
|
| 9687 |
-
public function filter(OptionsInterface $options, $value)
|
| 9688 |
-
{
|
| 9689 |
-
if ($value instanceof ReplicationInterface) {
|
| 9690 |
-
return $value;
|
| 9691 |
-
}
|
| 9692 |
-
|
| 9693 |
-
if (is_bool($value) || $value === null) {
|
| 9694 |
-
return $value ? $this->getDefault($options) : null;
|
| 9695 |
-
}
|
| 9696 |
-
|
| 9697 |
-
if ($value === 'sentinel') {
|
| 9698 |
-
return function ($sentinels, $options) {
|
| 9699 |
-
return new SentinelReplication($options->service, $sentinels, $options->connections);
|
| 9700 |
-
};
|
| 9701 |
-
}
|
| 9702 |
-
|
| 9703 |
-
if (
|
| 9704 |
-
!is_object($value) &&
|
| 9705 |
-
null !== $asbool = filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)
|
| 9706 |
-
) {
|
| 9707 |
-
return $asbool ? $this->getDefault($options) : null;
|
| 9708 |
-
}
|
| 9709 |
-
|
| 9710 |
-
throw new \InvalidArgumentException(
|
| 9711 |
-
"An instance of type 'Predis\Connection\Aggregate\ReplicationInterface' was expected."
|
| 9712 |
-
);
|
| 9713 |
-
}
|
| 9714 |
-
|
| 9715 |
-
/**
|
| 9716 |
-
* {@inheritdoc}
|
| 9717 |
-
*/
|
| 9718 |
-
public function getDefault(OptionsInterface $options)
|
| 9719 |
-
{
|
| 9720 |
-
$replication = new MasterSlaveReplication();
|
| 9721 |
-
|
| 9722 |
-
if ($options->autodiscovery) {
|
| 9723 |
-
$replication->setConnectionFactory($options->connections);
|
| 9724 |
-
$replication->setAutoDiscovery(true);
|
| 9725 |
-
}
|
| 9726 |
-
|
| 9727 |
-
return $replication;
|
| 9728 |
-
}
|
| 9729 |
-
}
|
| 9730 |
-
|
| 9731 |
-
/**
|
| 9732 |
-
* Configures a connection factory used by the client to create new connection
|
| 9733 |
-
* instances for single Redis nodes.
|
| 9734 |
-
*
|
| 9735 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9736 |
-
*/
|
| 9737 |
-
class ConnectionPredis_FactoryOption implements OptionInterface
|
| 9738 |
-
{
|
| 9739 |
-
/**
|
| 9740 |
-
* {@inheritdoc}
|
| 9741 |
-
*/
|
| 9742 |
-
public function filter(OptionsInterface $options, $value)
|
| 9743 |
-
{
|
| 9744 |
-
if ($value instanceof Predis_FactoryInterface) {
|
| 9745 |
-
return $value;
|
| 9746 |
-
} elseif (is_array($value)) {
|
| 9747 |
-
$factory = $this->getDefault($options);
|
| 9748 |
-
|
| 9749 |
-
foreach ($value as $scheme => $initializer) {
|
| 9750 |
-
$factory->define($scheme, $initializer);
|
| 9751 |
-
}
|
| 9752 |
-
|
| 9753 |
-
return $factory;
|
| 9754 |
-
} else {
|
| 9755 |
-
throw new \InvalidArgumentException(
|
| 9756 |
-
'Invalid value provided for the connections option.'
|
| 9757 |
-
);
|
| 9758 |
-
}
|
| 9759 |
-
}
|
| 9760 |
-
|
| 9761 |
-
/**
|
| 9762 |
-
* {@inheritdoc}
|
| 9763 |
-
*/
|
| 9764 |
-
public function getDefault(OptionsInterface $options)
|
| 9765 |
-
{
|
| 9766 |
-
$factory = new Predis_Factory();
|
| 9767 |
-
|
| 9768 |
-
if ($options->defined('parameters')) {
|
| 9769 |
-
$factory->setDefaultParameters($options->parameters);
|
| 9770 |
-
}
|
| 9771 |
-
|
| 9772 |
-
return $factory;
|
| 9773 |
-
}
|
| 9774 |
-
}
|
| 9775 |
-
|
| 9776 |
-
/* --------------------------------------------------------------------------- */
|
| 9777 |
-
|
| 9778 |
-
namespace Predis\Response;
|
| 9779 |
-
|
| 9780 |
-
use Predis\PredisException;
|
| 9781 |
-
|
| 9782 |
-
/**
|
| 9783 |
-
* Represents a complex response object from Redis.
|
| 9784 |
-
*
|
| 9785 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9786 |
-
*/
|
| 9787 |
-
interface ResponseInterface
|
| 9788 |
-
{
|
| 9789 |
-
}
|
| 9790 |
-
|
| 9791 |
-
/**
|
| 9792 |
-
* Represents an error returned by Redis (responses identified by "-" in the
|
| 9793 |
-
* Redis protocol) during the execution of an operation on the server.
|
| 9794 |
-
*
|
| 9795 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9796 |
-
*/
|
| 9797 |
-
interface ErrorInterface extends ResponseInterface
|
| 9798 |
-
{
|
| 9799 |
-
/**
|
| 9800 |
-
* Returns the error message.
|
| 9801 |
-
*
|
| 9802 |
-
* @return string
|
| 9803 |
-
*/
|
| 9804 |
-
public function getMessage();
|
| 9805 |
-
|
| 9806 |
-
/**
|
| 9807 |
-
* Returns the error type (e.g. ERR, ASK, MOVED).
|
| 9808 |
-
*
|
| 9809 |
-
* @return string
|
| 9810 |
-
*/
|
| 9811 |
-
public function getErrorType();
|
| 9812 |
-
}
|
| 9813 |
-
|
| 9814 |
-
/**
|
| 9815 |
-
* Exception class that identifies server-side Redis errors.
|
| 9816 |
-
*
|
| 9817 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9818 |
-
*/
|
| 9819 |
-
class ServerException extends PredisException implements ErrorInterface
|
| 9820 |
-
{
|
| 9821 |
-
/**
|
| 9822 |
-
* Gets the type of the error returned by Redis.
|
| 9823 |
-
*
|
| 9824 |
-
* @return string
|
| 9825 |
-
*/
|
| 9826 |
-
public function getErrorType()
|
| 9827 |
-
{
|
| 9828 |
-
list($errorType) = explode(' ', $this->getMessage(), 2);
|
| 9829 |
-
|
| 9830 |
-
return $errorType;
|
| 9831 |
-
}
|
| 9832 |
-
|
| 9833 |
-
/**
|
| 9834 |
-
* Converts the exception to an instance of Predis\Response\Error.
|
| 9835 |
-
*
|
| 9836 |
-
* @return Error
|
| 9837 |
-
*/
|
| 9838 |
-
public function toErrorResponse()
|
| 9839 |
-
{
|
| 9840 |
-
return new Error($this->getMessage());
|
| 9841 |
-
}
|
| 9842 |
-
}
|
| 9843 |
-
|
| 9844 |
-
/**
|
| 9845 |
-
* Represents an error returned by Redis (-ERR responses) during the execution
|
| 9846 |
-
* of a command on the server.
|
| 9847 |
-
*
|
| 9848 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9849 |
-
*/
|
| 9850 |
-
class Error implements ErrorInterface
|
| 9851 |
-
{
|
| 9852 |
-
private $message;
|
| 9853 |
-
|
| 9854 |
-
/**
|
| 9855 |
-
* @param string $message Error message returned by Redis
|
| 9856 |
-
*/
|
| 9857 |
-
public function __construct($message)
|
| 9858 |
-
{
|
| 9859 |
-
$this->message = $message;
|
| 9860 |
-
}
|
| 9861 |
-
|
| 9862 |
-
/**
|
| 9863 |
-
* {@inheritdoc}
|
| 9864 |
-
*/
|
| 9865 |
-
public function getMessage()
|
| 9866 |
-
{
|
| 9867 |
-
return $this->message;
|
| 9868 |
-
}
|
| 9869 |
-
|
| 9870 |
-
/**
|
| 9871 |
-
* {@inheritdoc}
|
| 9872 |
-
*/
|
| 9873 |
-
public function getErrorType()
|
| 9874 |
-
{
|
| 9875 |
-
list($errorType) = explode(' ', $this->getMessage(), 2);
|
| 9876 |
-
|
| 9877 |
-
return $errorType;
|
| 9878 |
-
}
|
| 9879 |
-
|
| 9880 |
-
/**
|
| 9881 |
-
* Converts the object to its string representation.
|
| 9882 |
-
*
|
| 9883 |
-
* @return string
|
| 9884 |
-
*/
|
| 9885 |
-
public function __toString()
|
| 9886 |
-
{
|
| 9887 |
-
return $this->getMessage();
|
| 9888 |
-
}
|
| 9889 |
-
}
|
| 9890 |
-
|
| 9891 |
-
/**
|
| 9892 |
-
* Represents a status response returned by Redis.
|
| 9893 |
-
*
|
| 9894 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9895 |
-
*/
|
| 9896 |
-
class Status implements ResponseInterface
|
| 9897 |
-
{
|
| 9898 |
-
private static $OK;
|
| 9899 |
-
private static $QUEUED;
|
| 9900 |
-
|
| 9901 |
-
private $payload;
|
| 9902 |
-
|
| 9903 |
-
/**
|
| 9904 |
-
* @param string $payload Payload of the status response as returned by Redis.
|
| 9905 |
-
*/
|
| 9906 |
-
public function __construct($payload)
|
| 9907 |
-
{
|
| 9908 |
-
$this->payload = $payload;
|
| 9909 |
-
}
|
| 9910 |
-
|
| 9911 |
-
/**
|
| 9912 |
-
* Converts the response object to its string representation.
|
| 9913 |
-
*
|
| 9914 |
-
* @return string
|
| 9915 |
-
*/
|
| 9916 |
-
public function __toString()
|
| 9917 |
-
{
|
| 9918 |
-
return $this->payload;
|
| 9919 |
-
}
|
| 9920 |
-
|
| 9921 |
-
/**
|
| 9922 |
-
* Returns the payload of status response.
|
| 9923 |
-
*
|
| 9924 |
-
* @return string
|
| 9925 |
-
*/
|
| 9926 |
-
public function getPayload()
|
| 9927 |
-
{
|
| 9928 |
-
return $this->payload;
|
| 9929 |
-
}
|
| 9930 |
-
|
| 9931 |
-
/**
|
| 9932 |
-
* Returns an instance of a status response object.
|
| 9933 |
-
*
|
| 9934 |
-
* Common status responses such as OK or QUEUED are cached in order to lower
|
| 9935 |
-
* the global memory usage especially when using pipelines.
|
| 9936 |
-
*
|
| 9937 |
-
* @param string $payload Status response payload.
|
| 9938 |
-
*
|
| 9939 |
-
* @return string
|
| 9940 |
-
*/
|
| 9941 |
-
public static function get($payload)
|
| 9942 |
-
{
|
| 9943 |
-
switch ($payload) {
|
| 9944 |
-
case 'OK':
|
| 9945 |
-
case 'QUEUED':
|
| 9946 |
-
if (isset(self::$$payload)) {
|
| 9947 |
-
return self::$$payload;
|
| 9948 |
-
}
|
| 9949 |
-
|
| 9950 |
-
return self::$$payload = new self($payload);
|
| 9951 |
-
|
| 9952 |
-
default:
|
| 9953 |
-
return new self($payload);
|
| 9954 |
-
}
|
| 9955 |
-
}
|
| 9956 |
-
}
|
| 9957 |
-
|
| 9958 |
-
/* --------------------------------------------------------------------------- */
|
| 9959 |
-
|
| 9960 |
-
namespace Predis\Protocol\Text\Handler;
|
| 9961 |
-
|
| 9962 |
-
use Predis\CommunicationException;
|
| 9963 |
-
use Predis\Connection\CompositeConnectionInterface;
|
| 9964 |
-
use Predis\Protocol\ProtocolException;
|
| 9965 |
-
use Predis\Response\Status;
|
| 9966 |
-
use Predis\Response\Iterator\MultiBulk as MultiBulkIterator;
|
| 9967 |
-
use Predis\Response\Error;
|
| 9968 |
-
|
| 9969 |
-
/**
|
| 9970 |
-
* Defines a pluggable handler used to parse a particular type of response.
|
| 9971 |
-
*
|
| 9972 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9973 |
-
*/
|
| 9974 |
-
interface ResponseHandlerInterface
|
| 9975 |
-
{
|
| 9976 |
-
/**
|
| 9977 |
-
* Deserializes a response returned by Redis and reads more data from the
|
| 9978 |
-
* connection if needed.
|
| 9979 |
-
*
|
| 9980 |
-
* @param CompositeConnectionInterface $connection Redis connection.
|
| 9981 |
-
* @param string $payload String payload.
|
| 9982 |
-
*
|
| 9983 |
-
* @return mixed
|
| 9984 |
-
*/
|
| 9985 |
-
public function handle(CompositeConnectionInterface $connection, $payload);
|
| 9986 |
-
}
|
| 9987 |
-
|
| 9988 |
-
/**
|
| 9989 |
-
* Handler for the integer response type in the standard Redis wire protocol.
|
| 9990 |
-
* It translates the payload an integer or NULL.
|
| 9991 |
-
*
|
| 9992 |
-
* @link http://redis.io/topics/protocol
|
| 9993 |
-
*
|
| 9994 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 9995 |
-
*/
|
| 9996 |
-
class IntegerResponse implements ResponseHandlerInterface
|
| 9997 |
-
{
|
| 9998 |
-
/**
|
| 9999 |
-
* {@inheritdoc}
|
| 10000 |
-
*/
|
| 10001 |
-
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 10002 |
-
{
|
| 10003 |
-
if (is_numeric($payload)) {
|
| 10004 |
-
$integer = (int) $payload;
|
| 10005 |
-
return $integer == $payload ? $integer : $payload;
|
| 10006 |
-
}
|
| 10007 |
-
|
| 10008 |
-
if ($payload !== 'nil') {
|
| 10009 |
-
CommunicationException::handle(new ProtocolException(
|
| 10010 |
-
$connection, "Cannot parse '$payload' as a valid numeric response."
|
| 10011 |
-
));
|
| 10012 |
-
}
|
| 10013 |
-
|
| 10014 |
-
return;
|
| 10015 |
-
}
|
| 10016 |
-
}
|
| 10017 |
-
|
| 10018 |
-
/**
|
| 10019 |
-
* Handler for the status response type in the standard Redis wire protocol. It
|
| 10020 |
-
* translates certain classes of status response to PHP objects or just returns
|
| 10021 |
-
* the payload as a string.
|
| 10022 |
-
*
|
| 10023 |
-
* @link http://redis.io/topics/protocol
|
| 10024 |
-
*
|
| 10025 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10026 |
-
*/
|
| 10027 |
-
class StatusResponse implements ResponseHandlerInterface
|
| 10028 |
-
{
|
| 10029 |
-
/**
|
| 10030 |
-
* {@inheritdoc}
|
| 10031 |
-
*/
|
| 10032 |
-
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 10033 |
-
{
|
| 10034 |
-
return Status::get($payload);
|
| 10035 |
-
}
|
| 10036 |
-
}
|
| 10037 |
-
|
| 10038 |
-
/**
|
| 10039 |
-
* Handler for the bulk response type in the standard Redis wire protocol.
|
| 10040 |
-
* It translates the payload to a string or a NULL.
|
| 10041 |
-
*
|
| 10042 |
-
* @link http://redis.io/topics/protocol
|
| 10043 |
-
*
|
| 10044 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10045 |
-
*/
|
| 10046 |
-
class BulkResponse implements ResponseHandlerInterface
|
| 10047 |
-
{
|
| 10048 |
-
/**
|
| 10049 |
-
* {@inheritdoc}
|
| 10050 |
-
*/
|
| 10051 |
-
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 10052 |
-
{
|
| 10053 |
-
$length = (int) $payload;
|
| 10054 |
-
|
| 10055 |
-
if ("$length" !== $payload) {
|
| 10056 |
-
CommunicationException::handle(new ProtocolException(
|
| 10057 |
-
$connection, "Cannot parse '$payload' as a valid length for a bulk response."
|
| 10058 |
-
));
|
| 10059 |
-
}
|
| 10060 |
-
|
| 10061 |
-
if ($length >= 0) {
|
| 10062 |
-
return substr($connection->readBuffer($length + 2), 0, -2);
|
| 10063 |
-
}
|
| 10064 |
-
|
| 10065 |
-
if ($length == -1) {
|
| 10066 |
-
return;
|
| 10067 |
-
}
|
| 10068 |
-
|
| 10069 |
-
CommunicationException::handle(new ProtocolException(
|
| 10070 |
-
$connection, "Value '$payload' is not a valid length for a bulk response."
|
| 10071 |
-
));
|
| 10072 |
-
|
| 10073 |
-
return;
|
| 10074 |
-
}
|
| 10075 |
-
}
|
| 10076 |
-
|
| 10077 |
-
/**
|
| 10078 |
-
* Handler for the multibulk response type in the standard Redis wire protocol.
|
| 10079 |
-
* It returns multibulk responses as PHP arrays.
|
| 10080 |
-
*
|
| 10081 |
-
* @link http://redis.io/topics/protocol
|
| 10082 |
-
*
|
| 10083 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10084 |
-
*/
|
| 10085 |
-
class MultiBulkResponse implements ResponseHandlerInterface
|
| 10086 |
-
{
|
| 10087 |
-
/**
|
| 10088 |
-
* {@inheritdoc}
|
| 10089 |
-
*/
|
| 10090 |
-
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 10091 |
-
{
|
| 10092 |
-
$length = (int) $payload;
|
| 10093 |
-
|
| 10094 |
-
if ("$length" !== $payload) {
|
| 10095 |
-
CommunicationException::handle(new ProtocolException(
|
| 10096 |
-
$connection, "Cannot parse '$payload' as a valid length of a multi-bulk response."
|
| 10097 |
-
));
|
| 10098 |
-
}
|
| 10099 |
-
|
| 10100 |
-
if ($length === -1) {
|
| 10101 |
-
return;
|
| 10102 |
-
}
|
| 10103 |
-
|
| 10104 |
-
$list = array();
|
| 10105 |
-
|
| 10106 |
-
if ($length > 0) {
|
| 10107 |
-
$handlersCache = array();
|
| 10108 |
-
$reader = $connection->getProtocol()->getResponseReader();
|
| 10109 |
-
|
| 10110 |
-
for ($i = 0; $i < $length; ++$i) {
|
| 10111 |
-
$header = $connection->readLine();
|
| 10112 |
-
$prefix = $header[0];
|
| 10113 |
-
|
| 10114 |
-
if (isset($handlersCache[$prefix])) {
|
| 10115 |
-
$handler = $handlersCache[$prefix];
|
| 10116 |
-
} else {
|
| 10117 |
-
$handler = $reader->getHandler($prefix);
|
| 10118 |
-
$handlersCache[$prefix] = $handler;
|
| 10119 |
-
}
|
| 10120 |
-
|
| 10121 |
-
$list[$i] = $handler->handle($connection, substr($header, 1));
|
| 10122 |
-
}
|
| 10123 |
-
}
|
| 10124 |
-
|
| 10125 |
-
return $list;
|
| 10126 |
-
}
|
| 10127 |
-
}
|
| 10128 |
-
|
| 10129 |
-
/**
|
| 10130 |
-
* Handler for the multibulk response type in the standard Redis wire protocol.
|
| 10131 |
-
* It returns multibulk responses as iterators that can stream bulk elements.
|
| 10132 |
-
*
|
| 10133 |
-
* Streamable multibulk responses are not globally supported by the abstractions
|
| 10134 |
-
* built-in into Predis, such as transactions or pipelines. Use them with care!
|
| 10135 |
-
*
|
| 10136 |
-
* @link http://redis.io/topics/protocol
|
| 10137 |
-
*
|
| 10138 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10139 |
-
*/
|
| 10140 |
-
class StreamableMultiBulkResponse implements ResponseHandlerInterface
|
| 10141 |
-
{
|
| 10142 |
-
/**
|
| 10143 |
-
* {@inheritdoc}
|
| 10144 |
-
*/
|
| 10145 |
-
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 10146 |
-
{
|
| 10147 |
-
$length = (int) $payload;
|
| 10148 |
-
|
| 10149 |
-
if ("$length" != $payload) {
|
| 10150 |
-
CommunicationException::handle(new ProtocolException(
|
| 10151 |
-
$connection, "Cannot parse '$payload' as a valid length for a multi-bulk response."
|
| 10152 |
-
));
|
| 10153 |
-
}
|
| 10154 |
-
|
| 10155 |
-
return new MultiBulkIterator($connection, $length);
|
| 10156 |
-
}
|
| 10157 |
-
}
|
| 10158 |
-
|
| 10159 |
-
/**
|
| 10160 |
-
* Handler for the error response type in the standard Redis wire protocol.
|
| 10161 |
-
* It translates the payload to a complex response object for Predis.
|
| 10162 |
-
*
|
| 10163 |
-
* @link http://redis.io/topics/protocol
|
| 10164 |
-
*
|
| 10165 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10166 |
-
*/
|
| 10167 |
-
class ErrorResponse implements ResponseHandlerInterface
|
| 10168 |
-
{
|
| 10169 |
-
/**
|
| 10170 |
-
* {@inheritdoc}
|
| 10171 |
-
*/
|
| 10172 |
-
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 10173 |
-
{
|
| 10174 |
-
return new Error($payload);
|
| 10175 |
-
}
|
| 10176 |
-
}
|
| 10177 |
-
|
| 10178 |
-
/* --------------------------------------------------------------------------- */
|
| 10179 |
-
|
| 10180 |
-
namespace Predis\Connection\Aggregate;
|
| 10181 |
-
|
| 10182 |
-
use Predis\Connection\AggregateConnectionInterface;
|
| 10183 |
-
use Predis\Connection\NodeConnectionInterface;
|
| 10184 |
-
use Predis\ClientException;
|
| 10185 |
-
use Predis\Command\CommandInterface;
|
| 10186 |
-
use Predis\Command\RawCommand;
|
| 10187 |
-
use Predis\Connection\ConnectionException;
|
| 10188 |
-
use Predis\Connection\FactoryInterface;
|
| 10189 |
-
use Predis\Replication\MissingMasterException;
|
| 10190 |
-
use Predis\Replication\ReplicationStrategy;
|
| 10191 |
-
use Predis\Response\ErrorInterface as ResponseErrorInterface;
|
| 10192 |
-
use Predis\Cluster\PredisStrategy;
|
| 10193 |
-
use Predis\Cluster\StrategyInterface;
|
| 10194 |
-
use Predis\NotSupportedException;
|
| 10195 |
-
use Predis\CommunicationException;
|
| 10196 |
-
use Predis\Connection\Parameters;
|
| 10197 |
-
use Predis\Replication\RoleException;
|
| 10198 |
-
use Predis\Response\ServerException;
|
| 10199 |
-
use Predis\Cluster\RedisStrategy as RedisClusterStrategy;
|
| 10200 |
-
|
| 10201 |
-
/**
|
| 10202 |
-
* Defines a group of Redis nodes in a master / slave replication setup.
|
| 10203 |
-
*
|
| 10204 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10205 |
-
*/
|
| 10206 |
-
interface ReplicationInterface extends AggregateConnectionInterface
|
| 10207 |
-
{
|
| 10208 |
-
/**
|
| 10209 |
-
* Switches the internal connection instance in use.
|
| 10210 |
-
*
|
| 10211 |
-
* @param string $connection Alias of a connection
|
| 10212 |
-
*/
|
| 10213 |
-
public function switchTo($connection);
|
| 10214 |
-
|
| 10215 |
-
/**
|
| 10216 |
-
* Returns the connection instance currently in use by the aggregate
|
| 10217 |
-
* connection.
|
| 10218 |
-
*
|
| 10219 |
-
* @return NodeConnectionInterface
|
| 10220 |
-
*/
|
| 10221 |
-
public function getCurrent();
|
| 10222 |
-
|
| 10223 |
-
/**
|
| 10224 |
-
* Returns the connection instance for the master Redis node.
|
| 10225 |
-
*
|
| 10226 |
-
* @return NodeConnectionInterface
|
| 10227 |
-
*/
|
| 10228 |
-
public function getMaster();
|
| 10229 |
-
|
| 10230 |
-
/**
|
| 10231 |
-
* Returns a list of connection instances to slave nodes.
|
| 10232 |
-
*
|
| 10233 |
-
* @return NodeConnectionInterface
|
| 10234 |
-
*/
|
| 10235 |
-
public function getSlaves();
|
| 10236 |
-
}
|
| 10237 |
-
|
| 10238 |
-
/**
|
| 10239 |
-
* Defines a cluster of Redis servers formed by aggregating multiple connection
|
| 10240 |
-
* instances to single Redis nodes.
|
| 10241 |
-
*
|
| 10242 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10243 |
-
*/
|
| 10244 |
-
interface ClusterInterface extends AggregateConnectionInterface
|
| 10245 |
-
{
|
| 10246 |
-
}
|
| 10247 |
-
|
| 10248 |
-
/**
|
| 10249 |
-
* Aggregate connection handling replication of Redis nodes configured in a
|
| 10250 |
-
* single master / multiple slaves setup.
|
| 10251 |
-
*
|
| 10252 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10253 |
-
*/
|
| 10254 |
-
class MasterSlaveReplication implements ReplicationInterface
|
| 10255 |
-
{
|
| 10256 |
-
/**
|
| 10257 |
-
* @var ReplicationStrategy
|
| 10258 |
-
*/
|
| 10259 |
-
protected $strategy;
|
| 10260 |
-
|
| 10261 |
-
/**
|
| 10262 |
-
* @var NodeConnectionInterface
|
| 10263 |
-
*/
|
| 10264 |
-
protected $master;
|
| 10265 |
-
|
| 10266 |
-
/**
|
| 10267 |
-
* @var NodeConnectionInterface[]
|
| 10268 |
-
*/
|
| 10269 |
-
protected $slaves = array();
|
| 10270 |
-
|
| 10271 |
-
/**
|
| 10272 |
-
* @var NodeConnectionInterface
|
| 10273 |
-
*/
|
| 10274 |
-
protected $current;
|
| 10275 |
-
|
| 10276 |
-
/**
|
| 10277 |
-
* @var bool
|
| 10278 |
-
*/
|
| 10279 |
-
protected $autoDiscovery = false;
|
| 10280 |
-
|
| 10281 |
-
/**
|
| 10282 |
-
* @var FactoryInterface
|
| 10283 |
-
*/
|
| 10284 |
-
protected $connectionFactory;
|
| 10285 |
-
|
| 10286 |
-
/**
|
| 10287 |
-
* {@inheritdoc}
|
| 10288 |
-
*/
|
| 10289 |
-
public function __construct(ReplicationStrategy $strategy = null)
|
| 10290 |
-
{
|
| 10291 |
-
$this->strategy = $strategy ?: new ReplicationStrategy();
|
| 10292 |
-
}
|
| 10293 |
-
|
| 10294 |
-
/**
|
| 10295 |
-
* Configures the automatic discovery of the replication configuration on failure.
|
| 10296 |
-
*
|
| 10297 |
-
* @param bool $value Enable or disable auto discovery.
|
| 10298 |
-
*/
|
| 10299 |
-
public function setAutoDiscovery($value)
|
| 10300 |
-
{
|
| 10301 |
-
if (!$this->connectionFactory) {
|
| 10302 |
-
throw new ClientException('Automatic discovery requires a connection factory');
|
| 10303 |
-
}
|
| 10304 |
-
|
| 10305 |
-
$this->autoDiscovery = (bool) $value;
|
| 10306 |
-
}
|
| 10307 |
-
|
| 10308 |
-
/**
|
| 10309 |
-
* Sets the connection factory used to create the connections by the auto
|
| 10310 |
-
* discovery procedure.
|
| 10311 |
-
*
|
| 10312 |
-
* @param FactoryInterface $connectionFactory Connection factory instance.
|
| 10313 |
-
*/
|
| 10314 |
-
public function setConnectionFactory(FactoryInterface $connectionFactory)
|
| 10315 |
-
{
|
| 10316 |
-
$this->connectionFactory = $connectionFactory;
|
| 10317 |
-
}
|
| 10318 |
-
|
| 10319 |
-
/**
|
| 10320 |
-
* Resets the connection state.
|
| 10321 |
-
*/
|
| 10322 |
-
protected function reset()
|
| 10323 |
-
{
|
| 10324 |
-
$this->current = null;
|
| 10325 |
-
}
|
| 10326 |
-
|
| 10327 |
-
/**
|
| 10328 |
-
* {@inheritdoc}
|
| 10329 |
-
*/
|
| 10330 |
-
public function add(NodeConnectionInterface $connection)
|
| 10331 |
-
{
|
| 10332 |
-
$alias = $connection->getParameters()->alias;
|
| 10333 |
-
|
| 10334 |
-
if ($alias === 'master') {
|
| 10335 |
-
$this->master = $connection;
|
| 10336 |
-
} else {
|
| 10337 |
-
$this->slaves[$alias ?: "slave-$connection"] = $connection;
|
| 10338 |
-
}
|
| 10339 |
-
|
| 10340 |
-
$this->reset();
|
| 10341 |
-
}
|
| 10342 |
-
|
| 10343 |
-
/**
|
| 10344 |
-
* {@inheritdoc}
|
| 10345 |
-
*/
|
| 10346 |
-
public function remove(NodeConnectionInterface $connection)
|
| 10347 |
-
{
|
| 10348 |
-
if ($connection->getParameters()->alias === 'master') {
|
| 10349 |
-
$this->master = null;
|
| 10350 |
-
$this->reset();
|
| 10351 |
-
|
| 10352 |
-
return true;
|
| 10353 |
-
} else {
|
| 10354 |
-
if (($id = array_search($connection, $this->slaves, true)) !== false) {
|
| 10355 |
-
unset($this->slaves[$id]);
|
| 10356 |
-
$this->reset();
|
| 10357 |
-
|
| 10358 |
-
return true;
|
| 10359 |
-
}
|
| 10360 |
-
}
|
| 10361 |
-
|
| 10362 |
-
return false;
|
| 10363 |
-
}
|
| 10364 |
-
|
| 10365 |
-
/**
|
| 10366 |
-
* {@inheritdoc}
|
| 10367 |
-
*/
|
| 10368 |
-
public function getConnection(CommandInterface $command)
|
| 10369 |
-
{
|
| 10370 |
-
if (!$this->current) {
|
| 10371 |
-
if ($this->strategy->isReadOperation($command) && $slave = $this->pickSlave()) {
|
| 10372 |
-
$this->current = $slave;
|
| 10373 |
-
} else {
|
| 10374 |
-
$this->current = $this->getMasterOrDie();
|
| 10375 |
-
}
|
| 10376 |
-
|
| 10377 |
-
return $this->current;
|
| 10378 |
-
}
|
| 10379 |
-
|
| 10380 |
-
if ($this->current === $master = $this->getMasterOrDie()) {
|
| 10381 |
-
return $master;
|
| 10382 |
-
}
|
| 10383 |
-
|
| 10384 |
-
if (!$this->strategy->isReadOperation($command) || !$this->slaves) {
|
| 10385 |
-
$this->current = $master;
|
| 10386 |
-
}
|
| 10387 |
-
|
| 10388 |
-
return $this->current;
|
| 10389 |
-
}
|
| 10390 |
-
|
| 10391 |
-
/**
|
| 10392 |
-
* {@inheritdoc}
|
| 10393 |
-
*/
|
| 10394 |
-
public function getConnectionById($connectionId)
|
| 10395 |
-
{
|
| 10396 |
-
if ($connectionId === 'master') {
|
| 10397 |
-
return $this->master;
|
| 10398 |
-
}
|
| 10399 |
-
|
| 10400 |
-
if (isset($this->slaves[$connectionId])) {
|
| 10401 |
-
return $this->slaves[$connectionId];
|
| 10402 |
-
}
|
| 10403 |
-
|
| 10404 |
-
return;
|
| 10405 |
-
}
|
| 10406 |
-
|
| 10407 |
-
/**
|
| 10408 |
-
* {@inheritdoc}
|
| 10409 |
-
*/
|
| 10410 |
-
public function switchTo($connection)
|
| 10411 |
-
{
|
| 10412 |
-
if (!$connection instanceof NodeConnectionInterface) {
|
| 10413 |
-
$connection = $this->getConnectionById($connection);
|
| 10414 |
-
}
|
| 10415 |
-
|
| 10416 |
-
if (!$connection) {
|
| 10417 |
-
throw new \InvalidArgumentException('Invalid connection or connection not found.');
|
| 10418 |
-
}
|
| 10419 |
-
|
| 10420 |
-
if ($connection !== $this->master && !in_array($connection, $this->slaves, true)) {
|
| 10421 |
-
throw new \InvalidArgumentException('Invalid connection or connection not found.');
|
| 10422 |
-
}
|
| 10423 |
-
|
| 10424 |
-
$this->current = $connection;
|
| 10425 |
-
}
|
| 10426 |
-
|
| 10427 |
-
/**
|
| 10428 |
-
* Switches to the master server.
|
| 10429 |
-
*/
|
| 10430 |
-
public function switchToMaster()
|
| 10431 |
-
{
|
| 10432 |
-
$this->switchTo('master');
|
| 10433 |
-
}
|
| 10434 |
-
|
| 10435 |
-
/**
|
| 10436 |
-
* Switches to a random slave server.
|
| 10437 |
-
*/
|
| 10438 |
-
public function switchToSlave()
|
| 10439 |
-
{
|
| 10440 |
-
$connection = $this->pickSlave();
|
| 10441 |
-
$this->switchTo($connection);
|
| 10442 |
-
}
|
| 10443 |
-
|
| 10444 |
-
/**
|
| 10445 |
-
* {@inheritdoc}
|
| 10446 |
-
*/
|
| 10447 |
-
public function getCurrent()
|
| 10448 |
-
{
|
| 10449 |
-
return $this->current;
|
| 10450 |
-
}
|
| 10451 |
-
|
| 10452 |
-
/**
|
| 10453 |
-
* {@inheritdoc}
|
| 10454 |
-
*/
|
| 10455 |
-
public function getMaster()
|
| 10456 |
-
{
|
| 10457 |
-
return $this->master;
|
| 10458 |
-
}
|
| 10459 |
-
|
| 10460 |
-
/**
|
| 10461 |
-
* Returns the connection associated to the master server.
|
| 10462 |
-
*
|
| 10463 |
-
* @return NodeConnectionInterface
|
| 10464 |
-
*/
|
| 10465 |
-
private function getMasterOrDie()
|
| 10466 |
-
{
|
| 10467 |
-
if (!$connection = $this->getMaster()) {
|
| 10468 |
-
throw new MissingMasterException('No master server available for replication');
|
| 10469 |
-
}
|
| 10470 |
-
|
| 10471 |
-
return $connection;
|
| 10472 |
-
}
|
| 10473 |
-
|
| 10474 |
-
/**
|
| 10475 |
-
* {@inheritdoc}
|
| 10476 |
-
*/
|
| 10477 |
-
public function getSlaves()
|
| 10478 |
-
{
|
| 10479 |
-
return array_values($this->slaves);
|
| 10480 |
-
}
|
| 10481 |
-
|
| 10482 |
-
/**
|
| 10483 |
-
* Returns the underlying replication strategy.
|
| 10484 |
-
*
|
| 10485 |
-
* @return ReplicationStrategy
|
| 10486 |
-
*/
|
| 10487 |
-
public function getReplicationStrategy()
|
| 10488 |
-
{
|
| 10489 |
-
return $this->strategy;
|
| 10490 |
-
}
|
| 10491 |
-
|
| 10492 |
-
/**
|
| 10493 |
-
* Returns a random slave.
|
| 10494 |
-
*
|
| 10495 |
-
* @return NodeConnectionInterface
|
| 10496 |
-
*/
|
| 10497 |
-
protected function pickSlave()
|
| 10498 |
-
{
|
| 10499 |
-
if ($this->slaves) {
|
| 10500 |
-
return $this->slaves[array_rand($this->slaves)];
|
| 10501 |
-
}
|
| 10502 |
-
}
|
| 10503 |
-
|
| 10504 |
-
/**
|
| 10505 |
-
* {@inheritdoc}
|
| 10506 |
-
*/
|
| 10507 |
-
public function isConnected()
|
| 10508 |
-
{
|
| 10509 |
-
return $this->current ? $this->current->isConnected() : false;
|
| 10510 |
-
}
|
| 10511 |
-
|
| 10512 |
-
/**
|
| 10513 |
-
* {@inheritdoc}
|
| 10514 |
-
*/
|
| 10515 |
-
public function connect()
|
| 10516 |
-
{
|
| 10517 |
-
if (!$this->current) {
|
| 10518 |
-
if (!$this->current = $this->pickSlave()) {
|
| 10519 |
-
if (!$this->current = $this->getMaster()) {
|
| 10520 |
-
throw new ClientException('No available connection for replication');
|
| 10521 |
-
}
|
| 10522 |
-
}
|
| 10523 |
-
}
|
| 10524 |
-
|
| 10525 |
-
$this->current->connect();
|
| 10526 |
-
}
|
| 10527 |
-
|
| 10528 |
-
/**
|
| 10529 |
-
* {@inheritdoc}
|
| 10530 |
-
*/
|
| 10531 |
-
public function disconnect()
|
| 10532 |
-
{
|
| 10533 |
-
if ($this->master) {
|
| 10534 |
-
$this->master->disconnect();
|
| 10535 |
-
}
|
| 10536 |
-
|
| 10537 |
-
foreach ($this->slaves as $connection) {
|
| 10538 |
-
$connection->disconnect();
|
| 10539 |
-
}
|
| 10540 |
-
}
|
| 10541 |
-
|
| 10542 |
-
/**
|
| 10543 |
-
* Handles response from INFO.
|
| 10544 |
-
*
|
| 10545 |
-
* @param string $response
|
| 10546 |
-
*
|
| 10547 |
-
* @return array
|
| 10548 |
-
*/
|
| 10549 |
-
private function handleInfoResponse($response)
|
| 10550 |
-
{
|
| 10551 |
-
$info = array();
|
| 10552 |
-
|
| 10553 |
-
foreach (preg_split('/\r?\n/', $response) as $row) {
|
| 10554 |
-
if (strpos($row, ':') === false) {
|
| 10555 |
-
continue;
|
| 10556 |
-
}
|
| 10557 |
-
|
| 10558 |
-
list($k, $v) = explode(':', $row, 2);
|
| 10559 |
-
$info[$k] = $v;
|
| 10560 |
-
}
|
| 10561 |
-
|
| 10562 |
-
return $info;
|
| 10563 |
-
}
|
| 10564 |
-
|
| 10565 |
-
/**
|
| 10566 |
-
* Fetches the replication configuration from one of the servers.
|
| 10567 |
-
*/
|
| 10568 |
-
public function discover()
|
| 10569 |
-
{
|
| 10570 |
-
if (!$this->connectionFactory) {
|
| 10571 |
-
throw new ClientException('Discovery requires a connection factory');
|
| 10572 |
-
}
|
| 10573 |
-
|
| 10574 |
-
RETRY_FETCH: {
|
| 10575 |
-
try {
|
| 10576 |
-
if ($connection = $this->getMaster()) {
|
| 10577 |
-
$this->discoverFromMaster($connection, $this->connectionFactory);
|
| 10578 |
-
} elseif ($connection = $this->pickSlave()) {
|
| 10579 |
-
$this->discoverFromSlave($connection, $this->connectionFactory);
|
| 10580 |
-
} else {
|
| 10581 |
-
throw new ClientException('No connection available for discovery');
|
| 10582 |
-
}
|
| 10583 |
-
} catch (ConnectionException $exception) {
|
| 10584 |
-
$this->remove($connection);
|
| 10585 |
-
goto RETRY_FETCH;
|
| 10586 |
-
}
|
| 10587 |
-
}
|
| 10588 |
-
}
|
| 10589 |
-
|
| 10590 |
-
/**
|
| 10591 |
-
* Discovers the replication configuration by contacting the master node.
|
| 10592 |
-
*
|
| 10593 |
-
* @param NodeConnectionInterface $connection Connection to the master node.
|
| 10594 |
-
* @param FactoryInterface $connectionFactory Connection factory instance.
|
| 10595 |
-
*/
|
| 10596 |
-
protected function discoverFromMaster(NodeConnectionInterface $connection, FactoryInterface $connectionFactory)
|
| 10597 |
-
{
|
| 10598 |
-
$response = $connection->executeCommand(RawCommand::create('INFO', 'REPLICATION'));
|
| 10599 |
-
$replication = $this->handleInfoResponse($response);
|
| 10600 |
-
|
| 10601 |
-
if ($replication['role'] !== 'master') {
|
| 10602 |
-
throw new ClientException("Role mismatch (expected master, got slave) [$connection]");
|
| 10603 |
-
}
|
| 10604 |
-
|
| 10605 |
-
$this->slaves = array();
|
| 10606 |
-
|
| 10607 |
-
foreach ($replication as $k => $v) {
|
| 10608 |
-
$parameters = null;
|
| 10609 |
-
|
| 10610 |
-
if (strpos($k, 'slave') === 0 && preg_match('/ip=(?P<host>.*),port=(?P<port>\d+)/', $v, $parameters)) {
|
| 10611 |
-
$slaveConnection = $connectionFactory->create(array(
|
| 10612 |
-
'host' => $parameters['host'],
|
| 10613 |
-
'port' => $parameters['port'],
|
| 10614 |
-
));
|
| 10615 |
-
|
| 10616 |
-
$this->add($slaveConnection);
|
| 10617 |
-
}
|
| 10618 |
-
}
|
| 10619 |
-
}
|
| 10620 |
-
|
| 10621 |
-
/**
|
| 10622 |
-
* Discovers the replication configuration by contacting one of the slaves.
|
| 10623 |
-
*
|
| 10624 |
-
* @param NodeConnectionInterface $connection Connection to one of the slaves.
|
| 10625 |
-
* @param FactoryInterface $connectionFactory Connection factory instance.
|
| 10626 |
-
*/
|
| 10627 |
-
protected function discoverFromSlave(NodeConnectionInterface $connection, FactoryInterface $connectionFactory)
|
| 10628 |
-
{
|
| 10629 |
-
$response = $connection->executeCommand(RawCommand::create('INFO', 'REPLICATION'));
|
| 10630 |
-
$replication = $this->handleInfoResponse($response);
|
| 10631 |
-
|
| 10632 |
-
if ($replication['role'] !== 'slave') {
|
| 10633 |
-
throw new ClientException("Role mismatch (expected slave, got master) [$connection]");
|
| 10634 |
-
}
|
| 10635 |
-
|
| 10636 |
-
$masterConnection = $connectionFactory->create(array(
|
| 10637 |
-
'host' => $replication['master_host'],
|
| 10638 |
-
'port' => $replication['master_port'],
|
| 10639 |
-
'alias' => 'master',
|
| 10640 |
-
));
|
| 10641 |
-
|
| 10642 |
-
$this->add($masterConnection);
|
| 10643 |
-
|
| 10644 |
-
$this->discoverFromMaster($masterConnection, $connectionFactory);
|
| 10645 |
-
}
|
| 10646 |
-
|
| 10647 |
-
/**
|
| 10648 |
-
* Retries the execution of a command upon slave failure.
|
| 10649 |
-
*
|
| 10650 |
-
* @param CommandInterface $command Command instance.
|
| 10651 |
-
* @param string $method Actual method.
|
| 10652 |
-
*
|
| 10653 |
-
* @return mixed
|
| 10654 |
-
*/
|
| 10655 |
-
private function retryCommandOnFailure(CommandInterface $command, $method)
|
| 10656 |
-
{
|
| 10657 |
-
RETRY_COMMAND: {
|
| 10658 |
-
try {
|
| 10659 |
-
$connection = $this->getConnection($command);
|
| 10660 |
-
$response = $connection->$method($command);
|
| 10661 |
-
|
| 10662 |
-
if ($response instanceof ResponseErrorInterface && $response->getErrorType() === 'LOADING') {
|
| 10663 |
-
throw new ConnectionException($connection, "Redis is loading the dataset in memory [$connection]");
|
| 10664 |
-
}
|
| 10665 |
-
} catch (ConnectionException $exception) {
|
| 10666 |
-
$connection = $exception->getConnection();
|
| 10667 |
-
$connection->disconnect();
|
| 10668 |
-
|
| 10669 |
-
if ($connection === $this->master && !$this->autoDiscovery) {
|
| 10670 |
-
// Throw immediately when master connection is failing, even
|
| 10671 |
-
// when the command represents a read-only operation, unless
|
| 10672 |
-
// automatic discovery has been enabled.
|
| 10673 |
-
throw $exception;
|
| 10674 |
-
} else {
|
| 10675 |
-
// Otherwise remove the failing slave and attempt to execute
|
| 10676 |
-
// the command again on one of the remaining slaves...
|
| 10677 |
-
$this->remove($connection);
|
| 10678 |
-
}
|
| 10679 |
-
|
| 10680 |
-
// ... that is, unless we have no more connections to use.
|
| 10681 |
-
if (!$this->slaves && !$this->master) {
|
| 10682 |
-
throw $exception;
|
| 10683 |
-
} elseif ($this->autoDiscovery) {
|
| 10684 |
-
$this->discover();
|
| 10685 |
-
}
|
| 10686 |
-
|
| 10687 |
-
goto RETRY_COMMAND;
|
| 10688 |
-
} catch (MissingMasterException $exception) {
|
| 10689 |
-
if ($this->autoDiscovery) {
|
| 10690 |
-
$this->discover();
|
| 10691 |
-
} else {
|
| 10692 |
-
throw $exception;
|
| 10693 |
-
}
|
| 10694 |
-
|
| 10695 |
-
goto RETRY_COMMAND;
|
| 10696 |
-
}
|
| 10697 |
-
}
|
| 10698 |
-
|
| 10699 |
-
return $response;
|
| 10700 |
-
}
|
| 10701 |
-
|
| 10702 |
-
/**
|
| 10703 |
-
* {@inheritdoc}
|
| 10704 |
-
*/
|
| 10705 |
-
public function writeRequest(CommandInterface $command)
|
| 10706 |
-
{
|
| 10707 |
-
$this->retryCommandOnFailure($command, __FUNCTION__);
|
| 10708 |
-
}
|
| 10709 |
-
|
| 10710 |
-
/**
|
| 10711 |
-
* {@inheritdoc}
|
| 10712 |
-
*/
|
| 10713 |
-
public function readResponse(CommandInterface $command)
|
| 10714 |
-
{
|
| 10715 |
-
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 10716 |
-
}
|
| 10717 |
-
|
| 10718 |
-
/**
|
| 10719 |
-
* {@inheritdoc}
|
| 10720 |
-
*/
|
| 10721 |
-
public function executeCommand(CommandInterface $command)
|
| 10722 |
-
{
|
| 10723 |
-
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 10724 |
-
}
|
| 10725 |
-
|
| 10726 |
-
/**
|
| 10727 |
-
* {@inheritdoc}
|
| 10728 |
-
*/
|
| 10729 |
-
public function __sleep()
|
| 10730 |
-
{
|
| 10731 |
-
return array('master', 'slaves', 'strategy');
|
| 10732 |
-
}
|
| 10733 |
-
}
|
| 10734 |
-
|
| 10735 |
-
/**
|
| 10736 |
-
* Abstraction for a cluster of aggregate connections to various Redis servers
|
| 10737 |
-
* implementing client-side sharding based on pluggable distribution strategies.
|
| 10738 |
-
*
|
| 10739 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10740 |
-
*
|
| 10741 |
-
* @todo Add the ability to remove connections from pool.
|
| 10742 |
-
*/
|
| 10743 |
-
class PredisCluster implements ClusterInterface, \IteratorAggregate, \Countable
|
| 10744 |
-
{
|
| 10745 |
-
private $pool;
|
| 10746 |
-
private $strategy;
|
| 10747 |
-
private $distributor;
|
| 10748 |
-
|
| 10749 |
-
/**
|
| 10750 |
-
* @param StrategyInterface $strategy Optional cluster strategy.
|
| 10751 |
-
*/
|
| 10752 |
-
public function __construct(StrategyInterface $strategy = null)
|
| 10753 |
-
{
|
| 10754 |
-
$this->pool = array();
|
| 10755 |
-
$this->strategy = $strategy ?: new PredisStrategy();
|
| 10756 |
-
$this->distributor = $this->strategy->getDistributor();
|
| 10757 |
-
}
|
| 10758 |
-
|
| 10759 |
-
/**
|
| 10760 |
-
* {@inheritdoc}
|
| 10761 |
-
*/
|
| 10762 |
-
public function isConnected()
|
| 10763 |
-
{
|
| 10764 |
-
foreach ($this->pool as $connection) {
|
| 10765 |
-
if ($connection->isConnected()) {
|
| 10766 |
-
return true;
|
| 10767 |
-
}
|
| 10768 |
-
}
|
| 10769 |
-
|
| 10770 |
-
return false;
|
| 10771 |
-
}
|
| 10772 |
-
|
| 10773 |
-
/**
|
| 10774 |
-
* {@inheritdoc}
|
| 10775 |
-
*/
|
| 10776 |
-
public function connect()
|
| 10777 |
-
{
|
| 10778 |
-
foreach ($this->pool as $connection) {
|
| 10779 |
-
$connection->connect();
|
| 10780 |
-
}
|
| 10781 |
-
}
|
| 10782 |
-
|
| 10783 |
-
/**
|
| 10784 |
-
* {@inheritdoc}
|
| 10785 |
-
*/
|
| 10786 |
-
public function disconnect()
|
| 10787 |
-
{
|
| 10788 |
-
foreach ($this->pool as $connection) {
|
| 10789 |
-
$connection->disconnect();
|
| 10790 |
-
}
|
| 10791 |
-
}
|
| 10792 |
-
|
| 10793 |
-
/**
|
| 10794 |
-
* {@inheritdoc}
|
| 10795 |
-
*/
|
| 10796 |
-
public function add(NodeConnectionInterface $connection)
|
| 10797 |
-
{
|
| 10798 |
-
$parameters = $connection->getParameters();
|
| 10799 |
-
|
| 10800 |
-
if (isset($parameters->alias)) {
|
| 10801 |
-
$this->pool[$parameters->alias] = $connection;
|
| 10802 |
-
} else {
|
| 10803 |
-
$this->pool[] = $connection;
|
| 10804 |
-
}
|
| 10805 |
-
|
| 10806 |
-
$weight = isset($parameters->weight) ? $parameters->weight : null;
|
| 10807 |
-
$this->distributor->add($connection, $weight);
|
| 10808 |
-
}
|
| 10809 |
-
|
| 10810 |
-
/**
|
| 10811 |
-
* {@inheritdoc}
|
| 10812 |
-
*/
|
| 10813 |
-
public function remove(NodeConnectionInterface $connection)
|
| 10814 |
-
{
|
| 10815 |
-
if (($id = array_search($connection, $this->pool, true)) !== false) {
|
| 10816 |
-
unset($this->pool[$id]);
|
| 10817 |
-
$this->distributor->remove($connection);
|
| 10818 |
-
|
| 10819 |
-
return true;
|
| 10820 |
-
}
|
| 10821 |
-
|
| 10822 |
-
return false;
|
| 10823 |
-
}
|
| 10824 |
-
|
| 10825 |
-
/**
|
| 10826 |
-
* Removes a connection instance using its alias or index.
|
| 10827 |
-
*
|
| 10828 |
-
* @param string $connectionID Alias or index of a connection.
|
| 10829 |
-
*
|
| 10830 |
-
* @return bool Returns true if the connection was in the pool.
|
| 10831 |
-
*/
|
| 10832 |
-
public function removeById($connectionID)
|
| 10833 |
-
{
|
| 10834 |
-
if ($connection = $this->getConnectionById($connectionID)) {
|
| 10835 |
-
return $this->remove($connection);
|
| 10836 |
-
}
|
| 10837 |
-
|
| 10838 |
-
return false;
|
| 10839 |
-
}
|
| 10840 |
-
|
| 10841 |
-
/**
|
| 10842 |
-
* {@inheritdoc}
|
| 10843 |
-
*/
|
| 10844 |
-
public function getConnection(CommandInterface $command)
|
| 10845 |
-
{
|
| 10846 |
-
$slot = $this->strategy->getSlot($command);
|
| 10847 |
-
|
| 10848 |
-
if (!isset($slot)) {
|
| 10849 |
-
throw new NotSupportedException(
|
| 10850 |
-
"Cannot use '{$command->getId()}' over clusters of connections."
|
| 10851 |
-
);
|
| 10852 |
-
}
|
| 10853 |
-
|
| 10854 |
-
$node = $this->distributor->getBySlot($slot);
|
| 10855 |
-
|
| 10856 |
-
return $node;
|
| 10857 |
-
}
|
| 10858 |
-
|
| 10859 |
-
/**
|
| 10860 |
-
* {@inheritdoc}
|
| 10861 |
-
*/
|
| 10862 |
-
public function getConnectionById($connectionID)
|
| 10863 |
-
{
|
| 10864 |
-
return isset($this->pool[$connectionID]) ? $this->pool[$connectionID] : null;
|
| 10865 |
-
}
|
| 10866 |
-
|
| 10867 |
-
/**
|
| 10868 |
-
* Retrieves a connection instance from the cluster using a key.
|
| 10869 |
-
*
|
| 10870 |
-
* @param string $key Key string.
|
| 10871 |
-
*
|
| 10872 |
-
* @return NodeConnectionInterface
|
| 10873 |
-
*/
|
| 10874 |
-
public function getConnectionByKey($key)
|
| 10875 |
-
{
|
| 10876 |
-
$hash = $this->strategy->getSlotByKey($key);
|
| 10877 |
-
$node = $this->distributor->getBySlot($hash);
|
| 10878 |
-
|
| 10879 |
-
return $node;
|
| 10880 |
-
}
|
| 10881 |
-
|
| 10882 |
-
/**
|
| 10883 |
-
* Returns the underlying command hash strategy used to hash commands by
|
| 10884 |
-
* using keys found in their arguments.
|
| 10885 |
-
*
|
| 10886 |
-
* @return StrategyInterface
|
| 10887 |
-
*/
|
| 10888 |
-
public function getClusterStrategy()
|
| 10889 |
-
{
|
| 10890 |
-
return $this->strategy;
|
| 10891 |
-
}
|
| 10892 |
-
|
| 10893 |
-
/**
|
| 10894 |
-
* {@inheritdoc}
|
| 10895 |
-
*/
|
| 10896 |
-
public function count()
|
| 10897 |
-
{
|
| 10898 |
-
return count($this->pool);
|
| 10899 |
-
}
|
| 10900 |
-
|
| 10901 |
-
/**
|
| 10902 |
-
* {@inheritdoc}
|
| 10903 |
-
*/
|
| 10904 |
-
public function getIterator()
|
| 10905 |
-
{
|
| 10906 |
-
return new \ArrayIterator($this->pool);
|
| 10907 |
-
}
|
| 10908 |
-
|
| 10909 |
-
/**
|
| 10910 |
-
* {@inheritdoc}
|
| 10911 |
-
*/
|
| 10912 |
-
public function writeRequest(CommandInterface $command)
|
| 10913 |
-
{
|
| 10914 |
-
$this->getConnection($command)->writeRequest($command);
|
| 10915 |
-
}
|
| 10916 |
-
|
| 10917 |
-
/**
|
| 10918 |
-
* {@inheritdoc}
|
| 10919 |
-
*/
|
| 10920 |
-
public function readResponse(CommandInterface $command)
|
| 10921 |
-
{
|
| 10922 |
-
return $this->getConnection($command)->readResponse($command);
|
| 10923 |
-
}
|
| 10924 |
-
|
| 10925 |
-
/**
|
| 10926 |
-
* {@inheritdoc}
|
| 10927 |
-
*/
|
| 10928 |
-
public function executeCommand(CommandInterface $command)
|
| 10929 |
-
{
|
| 10930 |
-
return $this->getConnection($command)->executeCommand($command);
|
| 10931 |
-
}
|
| 10932 |
-
|
| 10933 |
-
/**
|
| 10934 |
-
* Executes the specified Redis command on all the nodes of a cluster.
|
| 10935 |
-
*
|
| 10936 |
-
* @param CommandInterface $command A Redis command.
|
| 10937 |
-
*
|
| 10938 |
-
* @return array
|
| 10939 |
-
*/
|
| 10940 |
-
public function executeCommandOnNodes(CommandInterface $command)
|
| 10941 |
-
{
|
| 10942 |
-
$responses = array();
|
| 10943 |
-
|
| 10944 |
-
foreach ($this->pool as $connection) {
|
| 10945 |
-
$responses[] = $connection->executeCommand($command);
|
| 10946 |
-
}
|
| 10947 |
-
|
| 10948 |
-
return $responses;
|
| 10949 |
-
}
|
| 10950 |
-
}
|
| 10951 |
-
|
| 10952 |
-
/**
|
| 10953 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 10954 |
-
* @author Ville Mattila <ville@eventio.fi>
|
| 10955 |
-
*/
|
| 10956 |
-
class SentinelReplication implements ReplicationInterface
|
| 10957 |
-
{
|
| 10958 |
-
/**
|
| 10959 |
-
* @var NodeConnectionInterface
|
| 10960 |
-
*/
|
| 10961 |
-
protected $master;
|
| 10962 |
-
|
| 10963 |
-
/**
|
| 10964 |
-
* @var NodeConnectionInterface[]
|
| 10965 |
-
*/
|
| 10966 |
-
protected $slaves = array();
|
| 10967 |
-
|
| 10968 |
-
/**
|
| 10969 |
-
* @var NodeConnectionInterface
|
| 10970 |
-
*/
|
| 10971 |
-
protected $current;
|
| 10972 |
-
|
| 10973 |
-
/**
|
| 10974 |
-
* @var string
|
| 10975 |
-
*/
|
| 10976 |
-
protected $service;
|
| 10977 |
-
|
| 10978 |
-
/**
|
| 10979 |
-
* @var ConnectionFactoryInterface
|
| 10980 |
-
*/
|
| 10981 |
-
protected $connectionFactory;
|
| 10982 |
-
|
| 10983 |
-
/**
|
| 10984 |
-
* @var ReplicationStrategy
|
| 10985 |
-
*/
|
| 10986 |
-
protected $strategy;
|
| 10987 |
-
|
| 10988 |
-
/**
|
| 10989 |
-
* @var NodeConnectionInterface[]
|
| 10990 |
-
*/
|
| 10991 |
-
protected $sentinels = array();
|
| 10992 |
-
|
| 10993 |
-
/**
|
| 10994 |
-
* @var NodeConnectionInterface
|
| 10995 |
-
*/
|
| 10996 |
-
protected $sentinelConnection;
|
| 10997 |
-
|
| 10998 |
-
/**
|
| 10999 |
-
* @var float
|
| 11000 |
-
*/
|
| 11001 |
-
protected $sentinelTimeout = 0.100;
|
| 11002 |
-
|
| 11003 |
-
/**
|
| 11004 |
-
* Max number of automatic retries of commands upon server failure.
|
| 11005 |
-
*
|
| 11006 |
-
* -1 = unlimited retry attempts
|
| 11007 |
-
* 0 = no retry attempts (fails immediatly)
|
| 11008 |
-
* n = fail only after n retry attempts
|
| 11009 |
-
*
|
| 11010 |
-
* @var int
|
| 11011 |
-
*/
|
| 11012 |
-
protected $retryLimit = 20;
|
| 11013 |
-
|
| 11014 |
-
/**
|
| 11015 |
-
* Time to wait in milliseconds before fetching a new configuration from one
|
| 11016 |
-
* of the sentinel servers.
|
| 11017 |
-
*
|
| 11018 |
-
* @var int
|
| 11019 |
-
*/
|
| 11020 |
-
protected $retryWait = 1000;
|
| 11021 |
-
|
| 11022 |
-
/**
|
| 11023 |
-
* Flag for automatic fetching of available sentinels.
|
| 11024 |
-
*
|
| 11025 |
-
* @var bool
|
| 11026 |
-
*/
|
| 11027 |
-
protected $updateSentinels = false;
|
| 11028 |
-
|
| 11029 |
-
/**
|
| 11030 |
-
* @param string $service Name of the service for autodiscovery.
|
| 11031 |
-
* @param array $sentinels Sentinel servers connection parameters.
|
| 11032 |
-
* @param ConnectionFactoryInterface $connectionFactory Connection factory instance.
|
| 11033 |
-
* @param ReplicationStrategy $strategy Replication strategy instance.
|
| 11034 |
-
*/
|
| 11035 |
-
public function __construct(
|
| 11036 |
-
$service,
|
| 11037 |
-
array $sentinels,
|
| 11038 |
-
ConnectionFactoryInterface $connectionFactory,
|
| 11039 |
-
ReplicationStrategy $strategy = null
|
| 11040 |
-
) {
|
| 11041 |
-
$this->sentinels = $sentinels;
|
| 11042 |
-
$this->service = $service;
|
| 11043 |
-
$this->connectionFactory = $connectionFactory;
|
| 11044 |
-
$this->strategy = $strategy ?: new ReplicationStrategy();
|
| 11045 |
-
}
|
| 11046 |
-
|
| 11047 |
-
/**
|
| 11048 |
-
* Sets a default timeout for connections to sentinels.
|
| 11049 |
-
*
|
| 11050 |
-
* When "timeout" is present in the connection parameters of sentinels, its
|
| 11051 |
-
* value overrides the default sentinel timeout.
|
| 11052 |
-
*
|
| 11053 |
-
* @param float $timeout Timeout value.
|
| 11054 |
-
*/
|
| 11055 |
-
public function setSentinelTimeout($timeout)
|
| 11056 |
-
{
|
| 11057 |
-
$this->sentinelTimeout = (float) $timeout;
|
| 11058 |
-
}
|
| 11059 |
-
|
| 11060 |
-
/**
|
| 11061 |
-
* Sets the maximum number of retries for commands upon server failure.
|
| 11062 |
-
*
|
| 11063 |
-
* -1 = unlimited retry attempts
|
| 11064 |
-
* 0 = no retry attempts (fails immediatly)
|
| 11065 |
-
* n = fail only after n retry attempts
|
| 11066 |
-
*
|
| 11067 |
-
* @param int $retry Number of retry attempts.
|
| 11068 |
-
*/
|
| 11069 |
-
public function setRetryLimit($retry)
|
| 11070 |
-
{
|
| 11071 |
-
$this->retryLimit = (int) $retry;
|
| 11072 |
-
}
|
| 11073 |
-
|
| 11074 |
-
/**
|
| 11075 |
-
* Sets the time to wait (in seconds) before fetching a new configuration
|
| 11076 |
-
* from one of the sentinels.
|
| 11077 |
-
*
|
| 11078 |
-
* @param float $seconds Time to wait before the next attempt.
|
| 11079 |
-
*/
|
| 11080 |
-
public function setRetryWait($seconds)
|
| 11081 |
-
{
|
| 11082 |
-
$this->retryWait = (float) $seconds;
|
| 11083 |
-
}
|
| 11084 |
-
|
| 11085 |
-
/**
|
| 11086 |
-
* Set automatic fetching of available sentinels.
|
| 11087 |
-
*
|
| 11088 |
-
* @param bool $update Enable or disable automatic updates.
|
| 11089 |
-
*/
|
| 11090 |
-
public function setUpdateSentinels($update)
|
| 11091 |
-
{
|
| 11092 |
-
$this->updateSentinels = (bool) $update;
|
| 11093 |
-
}
|
| 11094 |
-
|
| 11095 |
-
/**
|
| 11096 |
-
* Resets the current connection.
|
| 11097 |
-
*/
|
| 11098 |
-
protected function reset()
|
| 11099 |
-
{
|
| 11100 |
-
$this->current = null;
|
| 11101 |
-
}
|
| 11102 |
-
|
| 11103 |
-
/**
|
| 11104 |
-
* Wipes the current list of master and slaves nodes.
|
| 11105 |
-
*/
|
| 11106 |
-
protected function wipeServerList()
|
| 11107 |
-
{
|
| 11108 |
-
$this->reset();
|
| 11109 |
-
|
| 11110 |
-
$this->master = null;
|
| 11111 |
-
$this->slaves = array();
|
| 11112 |
-
}
|
| 11113 |
-
|
| 11114 |
-
/**
|
| 11115 |
-
* {@inheritdoc}
|
| 11116 |
-
*/
|
| 11117 |
-
public function add(NodeConnectionInterface $connection)
|
| 11118 |
-
{
|
| 11119 |
-
$alias = $connection->getParameters()->alias;
|
| 11120 |
-
|
| 11121 |
-
if ($alias === 'master') {
|
| 11122 |
-
$this->master = $connection;
|
| 11123 |
-
} else {
|
| 11124 |
-
$this->slaves[$alias ?: count($this->slaves)] = $connection;
|
| 11125 |
-
}
|
| 11126 |
-
|
| 11127 |
-
$this->reset();
|
| 11128 |
-
}
|
| 11129 |
-
|
| 11130 |
-
/**
|
| 11131 |
-
* {@inheritdoc}
|
| 11132 |
-
*/
|
| 11133 |
-
public function remove(NodeConnectionInterface $connection)
|
| 11134 |
-
{
|
| 11135 |
-
if ($connection === $this->master) {
|
| 11136 |
-
$this->master = null;
|
| 11137 |
-
$this->reset();
|
| 11138 |
-
|
| 11139 |
-
return true;
|
| 11140 |
-
}
|
| 11141 |
-
|
| 11142 |
-
if (false !== $id = array_search($connection, $this->slaves, true)) {
|
| 11143 |
-
unset($this->slaves[$id]);
|
| 11144 |
-
$this->reset();
|
| 11145 |
-
|
| 11146 |
-
return true;
|
| 11147 |
-
}
|
| 11148 |
-
|
| 11149 |
-
return false;
|
| 11150 |
-
}
|
| 11151 |
-
|
| 11152 |
-
/**
|
| 11153 |
-
* Creates a new connection to a sentinel server.
|
| 11154 |
-
*
|
| 11155 |
-
* @return NodeConnectionInterface
|
| 11156 |
-
*/
|
| 11157 |
-
protected function createSentinelConnection($parameters)
|
| 11158 |
-
{
|
| 11159 |
-
if ($parameters instanceof NodeConnectionInterface) {
|
| 11160 |
-
return $parameters;
|
| 11161 |
-
}
|
| 11162 |
-
|
| 11163 |
-
if (is_string($parameters)) {
|
| 11164 |
-
$parameters = Parameters::parse($parameters);
|
| 11165 |
-
}
|
| 11166 |
-
|
| 11167 |
-
if (is_array($parameters)) {
|
| 11168 |
-
// We explicitly set "database" and "password" to null,
|
| 11169 |
-
// so that no AUTH and SELECT command is send to the sentinels.
|
| 11170 |
-
$parameters['database'] = null;
|
| 11171 |
-
$parameters['password'] = null;
|
| 11172 |
-
|
| 11173 |
-
if (!isset($parameters['timeout'])) {
|
| 11174 |
-
$parameters['timeout'] = $this->sentinelTimeout;
|
| 11175 |
-
}
|
| 11176 |
-
}
|
| 11177 |
-
|
| 11178 |
-
$connection = $this->connectionFactory->create($parameters);
|
| 11179 |
-
|
| 11180 |
-
return $connection;
|
| 11181 |
-
}
|
| 11182 |
-
|
| 11183 |
-
/**
|
| 11184 |
-
* Returns the current sentinel connection.
|
| 11185 |
-
*
|
| 11186 |
-
* If there is no active sentinel connection, a new connection is created.
|
| 11187 |
-
*
|
| 11188 |
-
* @return NodeConnectionInterface
|
| 11189 |
-
*/
|
| 11190 |
-
public function getSentinelConnection()
|
| 11191 |
-
{
|
| 11192 |
-
if (!$this->sentinelConnection) {
|
| 11193 |
-
if (!$this->sentinels) {
|
| 11194 |
-
throw new \Predis\ClientException('No sentinel server available for autodiscovery.');
|
| 11195 |
-
}
|
| 11196 |
-
|
| 11197 |
-
$sentinel = array_shift($this->sentinels);
|
| 11198 |
-
$this->sentinelConnection = $this->createSentinelConnection($sentinel);
|
| 11199 |
-
}
|
| 11200 |
-
|
| 11201 |
-
return $this->sentinelConnection;
|
| 11202 |
-
}
|
| 11203 |
-
|
| 11204 |
-
/**
|
| 11205 |
-
* Fetches an updated list of sentinels from a sentinel.
|
| 11206 |
-
*/
|
| 11207 |
-
public function updateSentinels()
|
| 11208 |
-
{
|
| 11209 |
-
SENTINEL_QUERY: {
|
| 11210 |
-
$sentinel = $this->getSentinelConnection();
|
| 11211 |
-
|
| 11212 |
-
try {
|
| 11213 |
-
$payload = $sentinel->executeCommand(
|
| 11214 |
-
RawCommand::create('SENTINEL', 'sentinels', $this->service)
|
| 11215 |
-
);
|
| 11216 |
-
|
| 11217 |
-
$this->sentinels = array();
|
| 11218 |
-
// NOTE: sentinel server does not return itself, so we add it back.
|
| 11219 |
-
$this->sentinels[] = $sentinel->getParameters()->toArray();
|
| 11220 |
-
|
| 11221 |
-
foreach ($payload as $sentinel) {
|
| 11222 |
-
$this->sentinels[] = array(
|
| 11223 |
-
'host' => $sentinel[3],
|
| 11224 |
-
'port' => $sentinel[5],
|
| 11225 |
-
);
|
| 11226 |
-
}
|
| 11227 |
-
} catch (ConnectionException $exception) {
|
| 11228 |
-
$this->sentinelConnection = null;
|
| 11229 |
-
|
| 11230 |
-
goto SENTINEL_QUERY;
|
| 11231 |
-
}
|
| 11232 |
-
}
|
| 11233 |
-
}
|
| 11234 |
-
|
| 11235 |
-
/**
|
| 11236 |
-
* Fetches the details for the master and slave servers from a sentinel.
|
| 11237 |
-
*/
|
| 11238 |
-
public function querySentinel()
|
| 11239 |
-
{
|
| 11240 |
-
$this->wipeServerList();
|
| 11241 |
-
|
| 11242 |
-
$this->updateSentinels();
|
| 11243 |
-
$this->getMaster();
|
| 11244 |
-
$this->getSlaves();
|
| 11245 |
-
}
|
| 11246 |
-
|
| 11247 |
-
/**
|
| 11248 |
-
* Handles error responses returned by redis-sentinel.
|
| 11249 |
-
*
|
| 11250 |
-
* @param NodeConnectionInterface $sentinel Connection to a sentinel server.
|
| 11251 |
-
* @param ErrorResponseInterface $error Error response.
|
| 11252 |
-
*/
|
| 11253 |
-
private function handleSentinelErrorResponse(NodeConnectionInterface $sentinel, ErrorResponseInterface $error)
|
| 11254 |
-
{
|
| 11255 |
-
if ($error->getErrorType() === 'IDONTKNOW') {
|
| 11256 |
-
throw new ConnectionException($sentinel, $error->getMessage());
|
| 11257 |
-
} else {
|
| 11258 |
-
throw new ServerException($error->getMessage());
|
| 11259 |
-
}
|
| 11260 |
-
}
|
| 11261 |
-
|
| 11262 |
-
/**
|
| 11263 |
-
* Fetches the details for the master server from a sentinel.
|
| 11264 |
-
*
|
| 11265 |
-
* @param NodeConnectionInterface $sentinel Connection to a sentinel server.
|
| 11266 |
-
* @param string $service Name of the service.
|
| 11267 |
-
*
|
| 11268 |
-
* @return array
|
| 11269 |
-
*/
|
| 11270 |
-
protected function querySentinelForMaster(NodeConnectionInterface $sentinel, $service)
|
| 11271 |
-
{
|
| 11272 |
-
$payload = $sentinel->executeCommand(
|
| 11273 |
-
RawCommand::create('SENTINEL', 'get-master-addr-by-name', $service)
|
| 11274 |
-
);
|
| 11275 |
-
|
| 11276 |
-
if ($payload === null) {
|
| 11277 |
-
throw new ServerException('ERR No such master with that name');
|
| 11278 |
-
}
|
| 11279 |
-
|
| 11280 |
-
if ($payload instanceof ErrorResponseInterface) {
|
| 11281 |
-
$this->handleSentinelErrorResponse($sentinel, $payload);
|
| 11282 |
-
}
|
| 11283 |
-
|
| 11284 |
-
return array(
|
| 11285 |
-
'host' => $payload[0],
|
| 11286 |
-
'port' => $payload[1],
|
| 11287 |
-
'alias' => 'master',
|
| 11288 |
-
);
|
| 11289 |
-
}
|
| 11290 |
-
|
| 11291 |
-
/**
|
| 11292 |
-
* Fetches the details for the slave servers from a sentinel.
|
| 11293 |
-
*
|
| 11294 |
-
* @param NodeConnectionInterface $sentinel Connection to a sentinel server.
|
| 11295 |
-
* @param string $service Name of the service.
|
| 11296 |
-
*
|
| 11297 |
-
* @return array
|
| 11298 |
-
*/
|
| 11299 |
-
protected function querySentinelForSlaves(NodeConnectionInterface $sentinel, $service)
|
| 11300 |
-
{
|
| 11301 |
-
$slaves = array();
|
| 11302 |
-
|
| 11303 |
-
$payload = $sentinel->executeCommand(
|
| 11304 |
-
RawCommand::create('SENTINEL', 'slaves', $service)
|
| 11305 |
-
);
|
| 11306 |
-
|
| 11307 |
-
if ($payload instanceof ErrorResponseInterface) {
|
| 11308 |
-
$this->handleSentinelErrorResponse($sentinel, $payload);
|
| 11309 |
-
}
|
| 11310 |
-
|
| 11311 |
-
foreach ($payload as $slave) {
|
| 11312 |
-
$flags = explode(',', $slave[9]);
|
| 11313 |
-
|
| 11314 |
-
if (array_intersect($flags, array('s_down', 'o_down', 'disconnected'))) {
|
| 11315 |
-
continue;
|
| 11316 |
-
}
|
| 11317 |
-
|
| 11318 |
-
$slaves[] = array(
|
| 11319 |
-
'host' => $slave[3],
|
| 11320 |
-
'port' => $slave[5],
|
| 11321 |
-
'alias' => "slave-$slave[1]",
|
| 11322 |
-
);
|
| 11323 |
-
}
|
| 11324 |
-
|
| 11325 |
-
return $slaves;
|
| 11326 |
-
}
|
| 11327 |
-
|
| 11328 |
-
/**
|
| 11329 |
-
* {@inheritdoc}
|
| 11330 |
-
*/
|
| 11331 |
-
public function getCurrent()
|
| 11332 |
-
{
|
| 11333 |
-
return $this->current;
|
| 11334 |
-
}
|
| 11335 |
-
|
| 11336 |
-
/**
|
| 11337 |
-
* {@inheritdoc}
|
| 11338 |
-
*/
|
| 11339 |
-
public function getMaster()
|
| 11340 |
-
{
|
| 11341 |
-
if ($this->master) {
|
| 11342 |
-
return $this->master;
|
| 11343 |
-
}
|
| 11344 |
-
|
| 11345 |
-
if ($this->updateSentinels) {
|
| 11346 |
-
$this->updateSentinels();
|
| 11347 |
-
}
|
| 11348 |
-
|
| 11349 |
-
SENTINEL_QUERY: {
|
| 11350 |
-
$sentinel = $this->getSentinelConnection();
|
| 11351 |
-
|
| 11352 |
-
try {
|
| 11353 |
-
$masterParameters = $this->querySentinelForMaster($sentinel, $this->service);
|
| 11354 |
-
$masterConnection = $this->connectionFactory->create($masterParameters);
|
| 11355 |
-
|
| 11356 |
-
$this->add($masterConnection);
|
| 11357 |
-
} catch (ConnectionException $exception) {
|
| 11358 |
-
$this->sentinelConnection = null;
|
| 11359 |
-
|
| 11360 |
-
goto SENTINEL_QUERY;
|
| 11361 |
-
}
|
| 11362 |
-
}
|
| 11363 |
-
|
| 11364 |
-
return $masterConnection;
|
| 11365 |
-
}
|
| 11366 |
-
|
| 11367 |
-
/**
|
| 11368 |
-
* {@inheritdoc}
|
| 11369 |
-
*/
|
| 11370 |
-
public function getSlaves()
|
| 11371 |
-
{
|
| 11372 |
-
if ($this->slaves) {
|
| 11373 |
-
return array_values($this->slaves);
|
| 11374 |
-
}
|
| 11375 |
-
|
| 11376 |
-
if ($this->updateSentinels) {
|
| 11377 |
-
$this->updateSentinels();
|
| 11378 |
-
}
|
| 11379 |
-
|
| 11380 |
-
SENTINEL_QUERY: {
|
| 11381 |
-
$sentinel = $this->getSentinelConnection();
|
| 11382 |
-
|
| 11383 |
-
try {
|
| 11384 |
-
$slavesParameters = $this->querySentinelForSlaves($sentinel, $this->service);
|
| 11385 |
-
|
| 11386 |
-
foreach ($slavesParameters as $slaveParameters) {
|
| 11387 |
-
$this->add($this->connectionFactory->create($slaveParameters));
|
| 11388 |
-
}
|
| 11389 |
-
} catch (ConnectionException $exception) {
|
| 11390 |
-
$this->sentinelConnection = null;
|
| 11391 |
-
|
| 11392 |
-
goto SENTINEL_QUERY;
|
| 11393 |
-
}
|
| 11394 |
-
}
|
| 11395 |
-
|
| 11396 |
-
return array_values($this->slaves ?: array());
|
| 11397 |
-
}
|
| 11398 |
-
|
| 11399 |
-
/**
|
| 11400 |
-
* Returns a random slave.
|
| 11401 |
-
*
|
| 11402 |
-
* @return NodeConnectionInterface
|
| 11403 |
-
*/
|
| 11404 |
-
protected function pickSlave()
|
| 11405 |
-
{
|
| 11406 |
-
if ($slaves = $this->getSlaves()) {
|
| 11407 |
-
return $slaves[rand(1, count($slaves)) - 1];
|
| 11408 |
-
}
|
| 11409 |
-
}
|
| 11410 |
-
|
| 11411 |
-
/**
|
| 11412 |
-
* Returns the connection instance in charge for the given command.
|
| 11413 |
-
*
|
| 11414 |
-
* @param CommandInterface $command Command instance.
|
| 11415 |
-
*
|
| 11416 |
-
* @return NodeConnectionInterface
|
| 11417 |
-
*/
|
| 11418 |
-
private function getConnectionInternal(CommandInterface $command)
|
| 11419 |
-
{
|
| 11420 |
-
if (!$this->current) {
|
| 11421 |
-
if ($this->strategy->isReadOperation($command) && $slave = $this->pickSlave()) {
|
| 11422 |
-
$this->current = $slave;
|
| 11423 |
-
} else {
|
| 11424 |
-
$this->current = $this->getMaster();
|
| 11425 |
-
}
|
| 11426 |
-
|
| 11427 |
-
return $this->current;
|
| 11428 |
-
}
|
| 11429 |
-
|
| 11430 |
-
if ($this->current === $this->master) {
|
| 11431 |
-
return $this->current;
|
| 11432 |
-
}
|
| 11433 |
-
|
| 11434 |
-
if (!$this->strategy->isReadOperation($command)) {
|
| 11435 |
-
$this->current = $this->getMaster();
|
| 11436 |
-
}
|
| 11437 |
-
|
| 11438 |
-
return $this->current;
|
| 11439 |
-
}
|
| 11440 |
-
|
| 11441 |
-
/**
|
| 11442 |
-
* Asserts that the specified connection matches an expected role.
|
| 11443 |
-
*
|
| 11444 |
-
* @param NodeConnectionInterface $connection Connection to a redis server.
|
| 11445 |
-
* @param string $role Expected role of the server ("master", "slave" or "sentinel").
|
| 11446 |
-
*
|
| 11447 |
-
* @throws RoleException
|
| 11448 |
-
*/
|
| 11449 |
-
protected function assertConnectionRole(NodeConnectionInterface $connection, $role)
|
| 11450 |
-
{
|
| 11451 |
-
$role = strtolower($role);
|
| 11452 |
-
$actualRole = $connection->executeCommand(RawCommand::create('ROLE'));
|
| 11453 |
-
|
| 11454 |
-
if ($role !== $actualRole[0]) {
|
| 11455 |
-
throw new RoleException($connection, "Expected $role but got $actualRole[0] [$connection]");
|
| 11456 |
-
}
|
| 11457 |
-
}
|
| 11458 |
-
|
| 11459 |
-
/**
|
| 11460 |
-
* {@inheritdoc}
|
| 11461 |
-
*/
|
| 11462 |
-
public function getConnection(CommandInterface $command)
|
| 11463 |
-
{
|
| 11464 |
-
$connection = $this->getConnectionInternal($command);
|
| 11465 |
-
|
| 11466 |
-
if (!$connection->isConnected()) {
|
| 11467 |
-
// When we do not have any available slave in the pool we can expect
|
| 11468 |
-
// read-only operations to hit the master server.
|
| 11469 |
-
$expectedRole = $this->strategy->isReadOperation($command) && $this->slaves ? 'slave' : 'master';
|
| 11470 |
-
$this->assertConnectionRole($connection, $expectedRole);
|
| 11471 |
-
}
|
| 11472 |
-
|
| 11473 |
-
return $connection;
|
| 11474 |
-
}
|
| 11475 |
-
|
| 11476 |
-
/**
|
| 11477 |
-
* {@inheritdoc}
|
| 11478 |
-
*/
|
| 11479 |
-
public function getConnectionById($connectionId)
|
| 11480 |
-
{
|
| 11481 |
-
if ($connectionId === 'master') {
|
| 11482 |
-
return $this->getMaster();
|
| 11483 |
-
}
|
| 11484 |
-
|
| 11485 |
-
$this->getSlaves();
|
| 11486 |
-
|
| 11487 |
-
if (isset($this->slaves[$connectionId])) {
|
| 11488 |
-
return $this->slaves[$connectionId];
|
| 11489 |
-
}
|
| 11490 |
-
}
|
| 11491 |
-
|
| 11492 |
-
/**
|
| 11493 |
-
* {@inheritdoc}
|
| 11494 |
-
*/
|
| 11495 |
-
public function switchTo($connection)
|
| 11496 |
-
{
|
| 11497 |
-
if (!$connection instanceof NodeConnectionInterface) {
|
| 11498 |
-
$connection = $this->getConnectionById($connection);
|
| 11499 |
-
}
|
| 11500 |
-
|
| 11501 |
-
if ($connection && $connection === $this->current) {
|
| 11502 |
-
return;
|
| 11503 |
-
}
|
| 11504 |
-
|
| 11505 |
-
if ($connection !== $this->master && !in_array($connection, $this->slaves, true)) {
|
| 11506 |
-
throw new \InvalidArgumentException('Invalid connection or connection not found.');
|
| 11507 |
-
}
|
| 11508 |
-
|
| 11509 |
-
$connection->connect();
|
| 11510 |
-
|
| 11511 |
-
if ($this->current) {
|
| 11512 |
-
$this->current->disconnect();
|
| 11513 |
-
}
|
| 11514 |
-
|
| 11515 |
-
$this->current = $connection;
|
| 11516 |
-
}
|
| 11517 |
-
|
| 11518 |
-
/**
|
| 11519 |
-
* Switches to the master server.
|
| 11520 |
-
*/
|
| 11521 |
-
public function switchToMaster()
|
| 11522 |
-
{
|
| 11523 |
-
$this->switchTo('master');
|
| 11524 |
-
}
|
| 11525 |
-
|
| 11526 |
-
/**
|
| 11527 |
-
* Switches to a random slave server.
|
| 11528 |
-
*/
|
| 11529 |
-
public function switchToSlave()
|
| 11530 |
-
{
|
| 11531 |
-
$connection = $this->pickSlave();
|
| 11532 |
-
$this->switchTo($connection);
|
| 11533 |
-
}
|
| 11534 |
-
|
| 11535 |
-
/**
|
| 11536 |
-
* {@inheritdoc}
|
| 11537 |
-
*/
|
| 11538 |
-
public function isConnected()
|
| 11539 |
-
{
|
| 11540 |
-
return $this->current ? $this->current->isConnected() : false;
|
| 11541 |
-
}
|
| 11542 |
-
|
| 11543 |
-
/**
|
| 11544 |
-
* {@inheritdoc}
|
| 11545 |
-
*/
|
| 11546 |
-
public function connect()
|
| 11547 |
-
{
|
| 11548 |
-
if (!$this->current) {
|
| 11549 |
-
if (!$this->current = $this->pickSlave()) {
|
| 11550 |
-
$this->current = $this->getMaster();
|
| 11551 |
-
}
|
| 11552 |
-
}
|
| 11553 |
-
|
| 11554 |
-
$this->current->connect();
|
| 11555 |
-
}
|
| 11556 |
-
|
| 11557 |
-
/**
|
| 11558 |
-
* {@inheritdoc}
|
| 11559 |
-
*/
|
| 11560 |
-
public function disconnect()
|
| 11561 |
-
{
|
| 11562 |
-
if ($this->master) {
|
| 11563 |
-
$this->master->disconnect();
|
| 11564 |
-
}
|
| 11565 |
-
|
| 11566 |
-
foreach ($this->slaves as $connection) {
|
| 11567 |
-
$connection->disconnect();
|
| 11568 |
-
}
|
| 11569 |
-
}
|
| 11570 |
-
|
| 11571 |
-
/**
|
| 11572 |
-
* Retries the execution of a command upon server failure after asking a new
|
| 11573 |
-
* configuration to one of the sentinels.
|
| 11574 |
-
*
|
| 11575 |
-
* @param CommandInterface $command Command instance.
|
| 11576 |
-
* @param string $method Actual method.
|
| 11577 |
-
*
|
| 11578 |
-
* @return mixed
|
| 11579 |
-
*/
|
| 11580 |
-
private function retryCommandOnFailure(CommandInterface $command, $method)
|
| 11581 |
-
{
|
| 11582 |
-
$retries = 0;
|
| 11583 |
-
|
| 11584 |
-
SENTINEL_RETRY: {
|
| 11585 |
-
try {
|
| 11586 |
-
$response = $this->getConnection($command)->$method($command);
|
| 11587 |
-
} catch (CommunicationException $exception) {
|
| 11588 |
-
$this->wipeServerList();
|
| 11589 |
-
$exception->getConnection()->disconnect();
|
| 11590 |
-
|
| 11591 |
-
if ($retries == $this->retryLimit) {
|
| 11592 |
-
throw $exception;
|
| 11593 |
-
}
|
| 11594 |
-
|
| 11595 |
-
usleep($this->retryWait * 1000);
|
| 11596 |
-
|
| 11597 |
-
++$retries;
|
| 11598 |
-
goto SENTINEL_RETRY;
|
| 11599 |
-
}
|
| 11600 |
-
}
|
| 11601 |
-
|
| 11602 |
-
return $response;
|
| 11603 |
-
}
|
| 11604 |
-
|
| 11605 |
-
/**
|
| 11606 |
-
* {@inheritdoc}
|
| 11607 |
-
*/
|
| 11608 |
-
public function writeRequest(CommandInterface $command)
|
| 11609 |
-
{
|
| 11610 |
-
$this->retryCommandOnFailure($command, __FUNCTION__);
|
| 11611 |
-
}
|
| 11612 |
-
|
| 11613 |
-
/**
|
| 11614 |
-
* {@inheritdoc}
|
| 11615 |
-
*/
|
| 11616 |
-
public function readResponse(CommandInterface $command)
|
| 11617 |
-
{
|
| 11618 |
-
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 11619 |
-
}
|
| 11620 |
-
|
| 11621 |
-
/**
|
| 11622 |
-
* {@inheritdoc}
|
| 11623 |
-
*/
|
| 11624 |
-
public function executeCommand(CommandInterface $command)
|
| 11625 |
-
{
|
| 11626 |
-
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 11627 |
-
}
|
| 11628 |
-
|
| 11629 |
-
/**
|
| 11630 |
-
* Returns the underlying replication strategy.
|
| 11631 |
-
*
|
| 11632 |
-
* @return ReplicationStrategy
|
| 11633 |
-
*/
|
| 11634 |
-
public function getReplicationStrategy()
|
| 11635 |
-
{
|
| 11636 |
-
return $this->strategy;
|
| 11637 |
-
}
|
| 11638 |
-
|
| 11639 |
-
/**
|
| 11640 |
-
* {@inheritdoc}
|
| 11641 |
-
*/
|
| 11642 |
-
public function __sleep()
|
| 11643 |
-
{
|
| 11644 |
-
return array(
|
| 11645 |
-
'master', 'slaves', 'service', 'sentinels', 'connectionFactory', 'strategy',
|
| 11646 |
-
);
|
| 11647 |
-
}
|
| 11648 |
-
}
|
| 11649 |
-
|
| 11650 |
-
/**
|
| 11651 |
-
* Abstraction for a Redis-backed cluster of nodes (Redis >= 3.0.0).
|
| 11652 |
-
*
|
| 11653 |
-
* This connection backend offers smart support for redis-cluster by handling
|
| 11654 |
-
* automatic slots map (re)generation upon -MOVED or -ASK responses returned by
|
| 11655 |
-
* Redis when redirecting a client to a different node.
|
| 11656 |
-
*
|
| 11657 |
-
* The cluster can be pre-initialized using only a subset of the actual nodes in
|
| 11658 |
-
* the cluster, Predis will do the rest by adjusting the slots map and creating
|
| 11659 |
-
* the missing underlying connection instances on the fly.
|
| 11660 |
-
*
|
| 11661 |
-
* It is possible to pre-associate connections to a slots range with the "slots"
|
| 11662 |
-
* parameter in the form "$first-$last". This can greatly reduce runtime node
|
| 11663 |
-
* guessing and redirections.
|
| 11664 |
-
*
|
| 11665 |
-
* It is also possible to ask for the full and updated slots map directly to one
|
| 11666 |
-
* of the nodes and optionally enable such a behaviour upon -MOVED redirections.
|
| 11667 |
-
* Asking for the cluster configuration to Redis is actually done by issuing a
|
| 11668 |
-
* CLUSTER SLOTS command to a random node in the pool.
|
| 11669 |
-
*
|
| 11670 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 11671 |
-
*/
|
| 11672 |
-
class RedisCluster implements ClusterInterface, \IteratorAggregate, \Countable
|
| 11673 |
-
{
|
| 11674 |
-
private $useClusterSlots = true;
|
| 11675 |
-
private $pool = array();
|
| 11676 |
-
private $slots = array();
|
| 11677 |
-
private $slotsMap;
|
| 11678 |
-
private $strategy;
|
| 11679 |
-
private $connections;
|
| 11680 |
-
private $retryLimit = 5;
|
| 11681 |
-
|
| 11682 |
-
/**
|
| 11683 |
-
* @param FactoryInterface $connections Optional connection factory.
|
| 11684 |
-
* @param StrategyInterface $strategy Optional cluster strategy.
|
| 11685 |
-
*/
|
| 11686 |
-
public function __construct(
|
| 11687 |
-
FactoryInterface $connections,
|
| 11688 |
-
StrategyInterface $strategy = null
|
| 11689 |
-
) {
|
| 11690 |
-
$this->connections = $connections;
|
| 11691 |
-
$this->strategy = $strategy ?: new RedisClusterStrategy();
|
| 11692 |
-
}
|
| 11693 |
-
|
| 11694 |
-
/**
|
| 11695 |
-
* Sets the maximum number of retries for commands upon server failure.
|
| 11696 |
-
*
|
| 11697 |
-
* -1 = unlimited retry attempts
|
| 11698 |
-
* 0 = no retry attempts (fails immediatly)
|
| 11699 |
-
* n = fail only after n retry attempts
|
| 11700 |
-
*
|
| 11701 |
-
* @param int $retry Number of retry attempts.
|
| 11702 |
-
*/
|
| 11703 |
-
public function setRetryLimit($retry)
|
| 11704 |
-
{
|
| 11705 |
-
$this->retryLimit = (int) $retry;
|
| 11706 |
-
}
|
| 11707 |
-
|
| 11708 |
-
/**
|
| 11709 |
-
* {@inheritdoc}
|
| 11710 |
-
*/
|
| 11711 |
-
public function isConnected()
|
| 11712 |
-
{
|
| 11713 |
-
foreach ($this->pool as $connection) {
|
| 11714 |
-
if ($connection->isConnected()) {
|
| 11715 |
-
return true;
|
| 11716 |
-
}
|
| 11717 |
-
}
|
| 11718 |
-
|
| 11719 |
-
return false;
|
| 11720 |
-
}
|
| 11721 |
-
|
| 11722 |
-
/**
|
| 11723 |
-
* {@inheritdoc}
|
| 11724 |
-
*/
|
| 11725 |
-
public function connect()
|
| 11726 |
-
{
|
| 11727 |
-
if ($connection = $this->getRandomConnection()) {
|
| 11728 |
-
$connection->connect();
|
| 11729 |
-
}
|
| 11730 |
-
}
|
| 11731 |
-
|
| 11732 |
-
/**
|
| 11733 |
-
* {@inheritdoc}
|
| 11734 |
-
*/
|
| 11735 |
-
public function disconnect()
|
| 11736 |
-
{
|
| 11737 |
-
foreach ($this->pool as $connection) {
|
| 11738 |
-
$connection->disconnect();
|
| 11739 |
-
}
|
| 11740 |
-
}
|
| 11741 |
-
|
| 11742 |
-
/**
|
| 11743 |
-
* {@inheritdoc}
|
| 11744 |
-
*/
|
| 11745 |
-
public function add(NodeConnectionInterface $connection)
|
| 11746 |
-
{
|
| 11747 |
-
$this->pool[(string) $connection] = $connection;
|
| 11748 |
-
unset($this->slotsMap);
|
| 11749 |
-
}
|
| 11750 |
-
|
| 11751 |
-
/**
|
| 11752 |
-
* {@inheritdoc}
|
| 11753 |
-
*/
|
| 11754 |
-
public function remove(NodeConnectionInterface $connection)
|
| 11755 |
-
{
|
| 11756 |
-
if (false !== $id = array_search($connection, $this->pool, true)) {
|
| 11757 |
-
unset(
|
| 11758 |
-
$this->pool[$id],
|
| 11759 |
-
$this->slotsMap
|
| 11760 |
-
);
|
| 11761 |
-
|
| 11762 |
-
$this->slots = array_diff($this->slots, array($connection));
|
| 11763 |
-
|
| 11764 |
-
return true;
|
| 11765 |
-
}
|
| 11766 |
-
|
| 11767 |
-
return false;
|
| 11768 |
-
}
|
| 11769 |
-
|
| 11770 |
-
/**
|
| 11771 |
-
* Removes a connection instance by using its identifier.
|
| 11772 |
-
*
|
| 11773 |
-
* @param string $connectionID Connection identifier.
|
| 11774 |
-
*
|
| 11775 |
-
* @return bool True if the connection was in the pool.
|
| 11776 |
-
*/
|
| 11777 |
-
public function removeById($connectionID)
|
| 11778 |
-
{
|
| 11779 |
-
if (isset($this->pool[$connectionID])) {
|
| 11780 |
-
unset(
|
| 11781 |
-
$this->pool[$connectionID],
|
| 11782 |
-
$this->slotsMap
|
| 11783 |
-
);
|
| 11784 |
-
|
| 11785 |
-
return true;
|
| 11786 |
-
}
|
| 11787 |
-
|
| 11788 |
-
return false;
|
| 11789 |
-
}
|
| 11790 |
-
|
| 11791 |
-
/**
|
| 11792 |
-
* Generates the current slots map by guessing the cluster configuration out
|
| 11793 |
-
* of the connection parameters of the connections in the pool.
|
| 11794 |
-
*
|
| 11795 |
-
* Generation is based on the same algorithm used by Redis to generate the
|
| 11796 |
-
* cluster, so it is most effective when all of the connections supplied on
|
| 11797 |
-
* initialization have the "slots" parameter properly set accordingly to the
|
| 11798 |
-
* current cluster configuration.
|
| 11799 |
-
*
|
| 11800 |
-
* @return array
|
| 11801 |
-
*/
|
| 11802 |
-
public function buildSlotsMap()
|
| 11803 |
-
{
|
| 11804 |
-
$this->slotsMap = array();
|
| 11805 |
-
|
| 11806 |
-
foreach ($this->pool as $connectionID => $connection) {
|
| 11807 |
-
$parameters = $connection->getParameters();
|
| 11808 |
-
|
| 11809 |
-
if (!isset($parameters->slots)) {
|
| 11810 |
-
continue;
|
| 11811 |
-
}
|
| 11812 |
-
|
| 11813 |
-
foreach (explode(',', $parameters->slots) as $slotRange) {
|
| 11814 |
-
$slots = explode('-', $slotRange, 2);
|
| 11815 |
-
|
| 11816 |
-
if (!isset($slots[1])) {
|
| 11817 |
-
$slots[1] = $slots[0];
|
| 11818 |
-
}
|
| 11819 |
-
|
| 11820 |
-
$this->setSlots($slots[0], $slots[1], $connectionID);
|
| 11821 |
-
}
|
| 11822 |
-
}
|
| 11823 |
-
|
| 11824 |
-
return $this->slotsMap;
|
| 11825 |
-
}
|
| 11826 |
-
|
| 11827 |
-
/**
|
| 11828 |
-
* Queries the specified node of the cluster to fetch the updated slots map.
|
| 11829 |
-
*
|
| 11830 |
-
* When the connection fails, this method tries to execute the same command
|
| 11831 |
-
* on a different connection picked at random from the pool of known nodes,
|
| 11832 |
-
* up until the retry limit is reached.
|
| 11833 |
-
*
|
| 11834 |
-
* @param NodeConnectionInterface $connection Connection to a node of the cluster.
|
| 11835 |
-
*
|
| 11836 |
-
* @return mixed
|
| 11837 |
-
*/
|
| 11838 |
-
private function queryClusterNodeForSlotsMap(NodeConnectionInterface $connection)
|
| 11839 |
-
{
|
| 11840 |
-
$retries = 0;
|
| 11841 |
-
$command = RawCommand::create('CLUSTER', 'SLOTS');
|
| 11842 |
-
|
| 11843 |
-
RETRY_COMMAND: {
|
| 11844 |
-
try {
|
| 11845 |
-
$response = $connection->executeCommand($command);
|
| 11846 |
-
} catch (ConnectionException $exception) {
|
| 11847 |
-
$connection = $exception->getConnection();
|
| 11848 |
-
$connection->disconnect();
|
| 11849 |
-
|
| 11850 |
-
$this->remove($connection);
|
| 11851 |
-
|
| 11852 |
-
if ($retries === $this->retryLimit) {
|
| 11853 |
-
throw $exception;
|
| 11854 |
-
}
|
| 11855 |
-
|
| 11856 |
-
if (!$connection = $this->getRandomConnection()) {
|
| 11857 |
-
throw new ClientException('No connections left in the pool for `CLUSTER SLOTS`');
|
| 11858 |
-
}
|
| 11859 |
-
|
| 11860 |
-
++$retries;
|
| 11861 |
-
goto RETRY_COMMAND;
|
| 11862 |
-
}
|
| 11863 |
-
}
|
| 11864 |
-
|
| 11865 |
-
return $response;
|
| 11866 |
-
}
|
| 11867 |
-
|
| 11868 |
-
/**
|
| 11869 |
-
* Generates an updated slots map fetching the cluster configuration using
|
| 11870 |
-
* the CLUSTER SLOTS command against the specified node or a random one from
|
| 11871 |
-
* the pool.
|
| 11872 |
-
*
|
| 11873 |
-
* @param NodeConnectionInterface $connection Optional connection instance.
|
| 11874 |
-
*
|
| 11875 |
-
* @return array
|
| 11876 |
-
*/
|
| 11877 |
-
public function askSlotsMap(NodeConnectionInterface $connection = null)
|
| 11878 |
-
{
|
| 11879 |
-
if (!$connection && !$connection = $this->getRandomConnection()) {
|
| 11880 |
-
return array();
|
| 11881 |
-
}
|
| 11882 |
-
|
| 11883 |
-
$this->resetSlotsMap();
|
| 11884 |
-
|
| 11885 |
-
$response = $this->queryClusterNodeForSlotsMap($connection);
|
| 11886 |
-
|
| 11887 |
-
foreach ($response as $slots) {
|
| 11888 |
-
// We only support master servers for now, so we ignore subsequent
|
| 11889 |
-
// elements in the $slots array identifying slaves.
|
| 11890 |
-
list($start, $end, $master) = $slots;
|
| 11891 |
-
|
| 11892 |
-
if ($master[0] === '') {
|
| 11893 |
-
$this->setSlots($start, $end, (string) $connection);
|
| 11894 |
-
} else {
|
| 11895 |
-
$this->setSlots($start, $end, "{$master[0]}:{$master[1]}");
|
| 11896 |
-
}
|
| 11897 |
-
}
|
| 11898 |
-
|
| 11899 |
-
return $this->slotsMap;
|
| 11900 |
-
}
|
| 11901 |
-
|
| 11902 |
-
/**
|
| 11903 |
-
* Resets the slots map cache.
|
| 11904 |
-
*/
|
| 11905 |
-
public function resetSlotsMap()
|
| 11906 |
-
{
|
| 11907 |
-
$this->slotsMap = array();
|
| 11908 |
-
}
|
| 11909 |
-
|
| 11910 |
-
/**
|
| 11911 |
-
* Returns the current slots map for the cluster.
|
| 11912 |
-
*
|
| 11913 |
-
* The order of the returned $slot => $server dictionary is not guaranteed.
|
| 11914 |
-
*
|
| 11915 |
-
* @return array
|
| 11916 |
-
*/
|
| 11917 |
-
public function getSlotsMap()
|
| 11918 |
-
{
|
| 11919 |
-
if (!isset($this->slotsMap)) {
|
| 11920 |
-
$this->slotsMap = array();
|
| 11921 |
-
}
|
| 11922 |
-
|
| 11923 |
-
return $this->slotsMap;
|
| 11924 |
-
}
|
| 11925 |
-
|
| 11926 |
-
/**
|
| 11927 |
-
* Pre-associates a connection to a slots range to avoid runtime guessing.
|
| 11928 |
-
*
|
| 11929 |
-
* @param int $first Initial slot of the range.
|
| 11930 |
-
* @param int $last Last slot of the range.
|
| 11931 |
-
* @param NodeConnectionInterface|string $connection ID or connection instance.
|
| 11932 |
-
*
|
| 11933 |
-
* @throws \OutOfBoundsException
|
| 11934 |
-
*/
|
| 11935 |
-
public function setSlots($first, $last, $connection)
|
| 11936 |
-
{
|
| 11937 |
-
if ($first < 0x0000 || $first > 0x3FFF ||
|
| 11938 |
-
$last < 0x0000 || $last > 0x3FFF ||
|
| 11939 |
-
$last < $first
|
| 11940 |
-
) {
|
| 11941 |
-
throw new \OutOfBoundsException(
|
| 11942 |
-
"Invalid slot range for $connection: [$first-$last]."
|
| 11943 |
-
);
|
| 11944 |
-
}
|
| 11945 |
-
|
| 11946 |
-
$slots = array_fill($first, $last - $first + 1, (string) $connection);
|
| 11947 |
-
$this->slotsMap = $this->getSlotsMap() + $slots;
|
| 11948 |
-
}
|
| 11949 |
-
|
| 11950 |
-
/**
|
| 11951 |
-
* Guesses the correct node associated to a given slot using a precalculated
|
| 11952 |
-
* slots map, falling back to the same logic used by Redis to initialize a
|
| 11953 |
-
* cluster (best-effort).
|
| 11954 |
-
*
|
| 11955 |
-
* @param int $slot Slot index.
|
| 11956 |
-
*
|
| 11957 |
-
* @return string Connection ID.
|
| 11958 |
-
*/
|
| 11959 |
-
protected function guessNode($slot)
|
| 11960 |
-
{
|
| 11961 |
-
if (!$this->pool) {
|
| 11962 |
-
throw new ClientException('No connections available in the pool');
|
| 11963 |
-
}
|
| 11964 |
-
|
| 11965 |
-
if (!isset($this->slotsMap)) {
|
| 11966 |
-
$this->buildSlotsMap();
|
| 11967 |
-
}
|
| 11968 |
-
|
| 11969 |
-
if (isset($this->slotsMap[$slot])) {
|
| 11970 |
-
return $this->slotsMap[$slot];
|
| 11971 |
-
}
|
| 11972 |
-
|
| 11973 |
-
$count = count($this->pool);
|
| 11974 |
-
$index = min((int) ($slot / (int) (16384 / $count)), $count - 1);
|
| 11975 |
-
$nodes = array_keys($this->pool);
|
| 11976 |
-
|
| 11977 |
-
return $nodes[$index];
|
| 11978 |
-
}
|
| 11979 |
-
|
| 11980 |
-
/**
|
| 11981 |
-
* Creates a new connection instance from the given connection ID.
|
| 11982 |
-
*
|
| 11983 |
-
* @param string $connectionID Identifier for the connection.
|
| 11984 |
-
*
|
| 11985 |
-
* @return NodeConnectionInterface
|
| 11986 |
-
*/
|
| 11987 |
-
protected function createConnection($connectionID)
|
| 11988 |
-
{
|
| 11989 |
-
$separator = strrpos($connectionID, ':');
|
| 11990 |
-
|
| 11991 |
-
return $this->connections->create(array(
|
| 11992 |
-
'host' => substr($connectionID, 0, $separator),
|
| 11993 |
-
'port' => substr($connectionID, $separator + 1),
|
| 11994 |
-
));
|
| 11995 |
-
}
|
| 11996 |
-
|
| 11997 |
-
/**
|
| 11998 |
-
* {@inheritdoc}
|
| 11999 |
-
*/
|
| 12000 |
-
public function getConnection(CommandInterface $command)
|
| 12001 |
-
{
|
| 12002 |
-
$slot = $this->strategy->getSlot($command);
|
| 12003 |
-
|
| 12004 |
-
if (!isset($slot)) {
|
| 12005 |
-
throw new NotSupportedException(
|
| 12006 |
-
"Cannot use '{$command->getId()}' with redis-cluster."
|
| 12007 |
-
);
|
| 12008 |
-
}
|
| 12009 |
-
|
| 12010 |
-
if (isset($this->slots[$slot])) {
|
| 12011 |
-
return $this->slots[$slot];
|
| 12012 |
-
} else {
|
| 12013 |
-
return $this->getConnectionBySlot($slot);
|
| 12014 |
-
}
|
| 12015 |
-
}
|
| 12016 |
-
|
| 12017 |
-
/**
|
| 12018 |
-
* Returns the connection currently associated to a given slot.
|
| 12019 |
-
*
|
| 12020 |
-
* @param int $slot Slot index.
|
| 12021 |
-
*
|
| 12022 |
-
* @throws \OutOfBoundsException
|
| 12023 |
-
*
|
| 12024 |
-
* @return NodeConnectionInterface
|
| 12025 |
-
*/
|
| 12026 |
-
public function getConnectionBySlot($slot)
|
| 12027 |
-
{
|
| 12028 |
-
if ($slot < 0x0000 || $slot > 0x3FFF) {
|
| 12029 |
-
throw new \OutOfBoundsException("Invalid slot [$slot].");
|
| 12030 |
-
}
|
| 12031 |
-
|
| 12032 |
-
if (isset($this->slots[$slot])) {
|
| 12033 |
-
return $this->slots[$slot];
|
| 12034 |
-
}
|
| 12035 |
-
|
| 12036 |
-
$connectionID = $this->guessNode($slot);
|
| 12037 |
-
|
| 12038 |
-
if (!$connection = $this->getConnectionById($connectionID)) {
|
| 12039 |
-
$connection = $this->createConnection($connectionID);
|
| 12040 |
-
$this->pool[$connectionID] = $connection;
|
| 12041 |
-
}
|
| 12042 |
-
|
| 12043 |
-
return $this->slots[$slot] = $connection;
|
| 12044 |
-
}
|
| 12045 |
-
|
| 12046 |
-
/**
|
| 12047 |
-
* {@inheritdoc}
|
| 12048 |
-
*/
|
| 12049 |
-
public function getConnectionById($connectionID)
|
| 12050 |
-
{
|
| 12051 |
-
if (isset($this->pool[$connectionID])) {
|
| 12052 |
-
return $this->pool[$connectionID];
|
| 12053 |
-
}
|
| 12054 |
-
}
|
| 12055 |
-
|
| 12056 |
-
/**
|
| 12057 |
-
* Returns a random connection from the pool.
|
| 12058 |
-
*
|
| 12059 |
-
* @return NodeConnectionInterface|null
|
| 12060 |
-
*/
|
| 12061 |
-
protected function getRandomConnection()
|
| 12062 |
-
{
|
| 12063 |
-
if ($this->pool) {
|
| 12064 |
-
return $this->pool[array_rand($this->pool)];
|
| 12065 |
-
}
|
| 12066 |
-
}
|
| 12067 |
-
|
| 12068 |
-
/**
|
| 12069 |
-
* Permanently associates the connection instance to a new slot.
|
| 12070 |
-
* The connection is added to the connections pool if not yet included.
|
| 12071 |
-
*
|
| 12072 |
-
* @param NodeConnectionInterface $connection Connection instance.
|
| 12073 |
-
* @param int $slot Target slot index.
|
| 12074 |
-
*/
|
| 12075 |
-
protected function move(NodeConnectionInterface $connection, $slot)
|
| 12076 |
-
{
|
| 12077 |
-
$this->pool[(string) $connection] = $connection;
|
| 12078 |
-
$this->slots[(int) $slot] = $connection;
|
| 12079 |
-
}
|
| 12080 |
-
|
| 12081 |
-
/**
|
| 12082 |
-
* Handles -ERR responses returned by Redis.
|
| 12083 |
-
*
|
| 12084 |
-
* @param CommandInterface $command Command that generated the -ERR response.
|
| 12085 |
-
* @param ErrorResponseInterface $error Redis error response object.
|
| 12086 |
-
*
|
| 12087 |
-
* @return mixed
|
| 12088 |
-
*/
|
| 12089 |
-
protected function onErrorResponse(CommandInterface $command, ErrorResponseInterface $error)
|
| 12090 |
-
{
|
| 12091 |
-
$details = explode(' ', $error->getMessage(), 2);
|
| 12092 |
-
|
| 12093 |
-
switch ($details[0]) {
|
| 12094 |
-
case 'MOVED':
|
| 12095 |
-
return $this->onMovedResponse($command, $details[1]);
|
| 12096 |
-
|
| 12097 |
-
case 'ASK':
|
| 12098 |
-
return $this->onAskResponse($command, $details[1]);
|
| 12099 |
-
|
| 12100 |
-
default:
|
| 12101 |
-
return $error;
|
| 12102 |
-
}
|
| 12103 |
-
}
|
| 12104 |
-
|
| 12105 |
-
/**
|
| 12106 |
-
* Handles -MOVED responses by executing again the command against the node
|
| 12107 |
-
* indicated by the Redis response.
|
| 12108 |
-
*
|
| 12109 |
-
* @param CommandInterface $command Command that generated the -MOVED response.
|
| 12110 |
-
* @param string $details Parameters of the -MOVED response.
|
| 12111 |
-
*
|
| 12112 |
-
* @return mixed
|
| 12113 |
-
*/
|
| 12114 |
-
protected function onMovedResponse(CommandInterface $command, $details)
|
| 12115 |
-
{
|
| 12116 |
-
list($slot, $connectionID) = explode(' ', $details, 2);
|
| 12117 |
-
|
| 12118 |
-
if (!$connection = $this->getConnectionById($connectionID)) {
|
| 12119 |
-
$connection = $this->createConnection($connectionID);
|
| 12120 |
-
}
|
| 12121 |
-
|
| 12122 |
-
if ($this->useClusterSlots) {
|
| 12123 |
-
$this->askSlotsMap($connection);
|
| 12124 |
-
}
|
| 12125 |
-
|
| 12126 |
-
$this->move($connection, $slot);
|
| 12127 |
-
$response = $this->executeCommand($command);
|
| 12128 |
-
|
| 12129 |
-
return $response;
|
| 12130 |
-
}
|
| 12131 |
-
|
| 12132 |
-
/**
|
| 12133 |
-
* Handles -ASK responses by executing again the command against the node
|
| 12134 |
-
* indicated by the Redis response.
|
| 12135 |
-
*
|
| 12136 |
-
* @param CommandInterface $command Command that generated the -ASK response.
|
| 12137 |
-
* @param string $details Parameters of the -ASK response.
|
| 12138 |
-
*
|
| 12139 |
-
* @return mixed
|
| 12140 |
-
*/
|
| 12141 |
-
protected function onAskResponse(CommandInterface $command, $details)
|
| 12142 |
-
{
|
| 12143 |
-
list($slot, $connectionID) = explode(' ', $details, 2);
|
| 12144 |
-
|
| 12145 |
-
if (!$connection = $this->getConnectionById($connectionID)) {
|
| 12146 |
-
$connection = $this->createConnection($connectionID);
|
| 12147 |
-
}
|
| 12148 |
-
|
| 12149 |
-
$connection->executeCommand(RawCommand::create('ASKING'));
|
| 12150 |
-
$response = $connection->executeCommand($command);
|
| 12151 |
-
|
| 12152 |
-
return $response;
|
| 12153 |
-
}
|
| 12154 |
-
|
| 12155 |
-
/**
|
| 12156 |
-
* Ensures that a command is executed one more time on connection failure.
|
| 12157 |
-
*
|
| 12158 |
-
* The connection to the node that generated the error is evicted from the
|
| 12159 |
-
* pool before trying to fetch an updated slots map from another node. If
|
| 12160 |
-
* the new slots map points to an unreachable server the client gives up and
|
| 12161 |
-
* throws the exception as the nodes participating in the cluster may still
|
| 12162 |
-
* have to agree that something changed in the configuration of the cluster.
|
| 12163 |
-
*
|
| 12164 |
-
* @param CommandInterface $command Command instance.
|
| 12165 |
-
* @param string $method Actual method.
|
| 12166 |
-
*
|
| 12167 |
-
* @return mixed
|
| 12168 |
-
*/
|
| 12169 |
-
private function retryCommandOnFailure(CommandInterface $command, $method)
|
| 12170 |
-
{
|
| 12171 |
-
$failure = false;
|
| 12172 |
-
|
| 12173 |
-
RETRY_COMMAND: {
|
| 12174 |
-
try {
|
| 12175 |
-
$response = $this->getConnection($command)->$method($command);
|
| 12176 |
-
} catch (ConnectionException $exception) {
|
| 12177 |
-
$connection = $exception->getConnection();
|
| 12178 |
-
$connection->disconnect();
|
| 12179 |
-
|
| 12180 |
-
$this->remove($connection);
|
| 12181 |
-
|
| 12182 |
-
if ($failure) {
|
| 12183 |
-
throw $exception;
|
| 12184 |
-
} elseif ($this->useClusterSlots) {
|
| 12185 |
-
$this->askSlotsMap();
|
| 12186 |
-
}
|
| 12187 |
-
|
| 12188 |
-
$failure = true;
|
| 12189 |
-
|
| 12190 |
-
goto RETRY_COMMAND;
|
| 12191 |
-
}
|
| 12192 |
-
}
|
| 12193 |
-
|
| 12194 |
-
return $response;
|
| 12195 |
-
}
|
| 12196 |
-
|
| 12197 |
-
/**
|
| 12198 |
-
* {@inheritdoc}
|
| 12199 |
-
*/
|
| 12200 |
-
public function writeRequest(CommandInterface $command)
|
| 12201 |
-
{
|
| 12202 |
-
$this->retryCommandOnFailure($command, __FUNCTION__);
|
| 12203 |
-
}
|
| 12204 |
-
|
| 12205 |
-
/**
|
| 12206 |
-
* {@inheritdoc}
|
| 12207 |
-
*/
|
| 12208 |
-
public function readResponse(CommandInterface $command)
|
| 12209 |
-
{
|
| 12210 |
-
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 12211 |
-
}
|
| 12212 |
-
|
| 12213 |
-
/**
|
| 12214 |
-
* {@inheritdoc}
|
| 12215 |
-
*/
|
| 12216 |
-
public function executeCommand(CommandInterface $command)
|
| 12217 |
-
{
|
| 12218 |
-
$response = $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 12219 |
-
|
| 12220 |
-
if ($response instanceof ErrorResponseInterface) {
|
| 12221 |
-
return $this->onErrorResponse($command, $response);
|
| 12222 |
-
}
|
| 12223 |
-
|
| 12224 |
-
return $response;
|
| 12225 |
-
}
|
| 12226 |
-
|
| 12227 |
-
/**
|
| 12228 |
-
* {@inheritdoc}
|
| 12229 |
-
*/
|
| 12230 |
-
public function count()
|
| 12231 |
-
{
|
| 12232 |
-
return count($this->pool);
|
| 12233 |
-
}
|
| 12234 |
-
|
| 12235 |
-
/**
|
| 12236 |
-
* {@inheritdoc}
|
| 12237 |
-
*/
|
| 12238 |
-
public function getIterator()
|
| 12239 |
-
{
|
| 12240 |
-
if ($this->useClusterSlots) {
|
| 12241 |
-
$slotsmap = $this->getSlotsMap() ?: $this->askSlotsMap();
|
| 12242 |
-
} else {
|
| 12243 |
-
$slotsmap = $this->getSlotsMap() ?: $this->buildSlotsMap();
|
| 12244 |
-
}
|
| 12245 |
-
|
| 12246 |
-
$connections = array();
|
| 12247 |
-
|
| 12248 |
-
foreach (array_unique($slotsmap) as $node) {
|
| 12249 |
-
if (!$connection = $this->getConnectionById($node)) {
|
| 12250 |
-
$this->add($connection = $this->createConnection($node));
|
| 12251 |
-
}
|
| 12252 |
-
|
| 12253 |
-
$connections[] = $connection;
|
| 12254 |
-
}
|
| 12255 |
-
|
| 12256 |
-
return new \ArrayIterator($connections);
|
| 12257 |
-
}
|
| 12258 |
-
|
| 12259 |
-
/**
|
| 12260 |
-
* Returns the underlying command hash strategy used to hash commands by
|
| 12261 |
-
* using keys found in their arguments.
|
| 12262 |
-
*
|
| 12263 |
-
* @return StrategyInterface
|
| 12264 |
-
*/
|
| 12265 |
-
public function getClusterStrategy()
|
| 12266 |
-
{
|
| 12267 |
-
return $this->strategy;
|
| 12268 |
-
}
|
| 12269 |
-
|
| 12270 |
-
/**
|
| 12271 |
-
* Returns the underlying connection factory used to create new connection
|
| 12272 |
-
* instances to Redis nodes indicated by redis-cluster.
|
| 12273 |
-
*
|
| 12274 |
-
* @return FactoryInterface
|
| 12275 |
-
*/
|
| 12276 |
-
public function getConnectionFactory()
|
| 12277 |
-
{
|
| 12278 |
-
return $this->connections;
|
| 12279 |
-
}
|
| 12280 |
-
|
| 12281 |
-
/**
|
| 12282 |
-
* Enables automatic fetching of the current slots map from one of the nodes
|
| 12283 |
-
* using the CLUSTER SLOTS command. This option is enabled by default as
|
| 12284 |
-
* asking the current slots map to Redis upon -MOVED responses may reduce
|
| 12285 |
-
* overhead by eliminating the trial-and-error nature of the node guessing
|
| 12286 |
-
* procedure, mostly when targeting many keys that would end up in a lot of
|
| 12287 |
-
* redirections.
|
| 12288 |
-
*
|
| 12289 |
-
* The slots map can still be manually fetched using the askSlotsMap()
|
| 12290 |
-
* method whether or not this option is enabled.
|
| 12291 |
-
*
|
| 12292 |
-
* @param bool $value Enable or disable the use of CLUSTER SLOTS.
|
| 12293 |
-
*/
|
| 12294 |
-
public function useClusterSlots($value)
|
| 12295 |
-
{
|
| 12296 |
-
$this->useClusterSlots = (bool) $value;
|
| 12297 |
-
}
|
| 12298 |
-
}
|
| 12299 |
-
|
| 12300 |
-
/* --------------------------------------------------------------------------- */
|
| 12301 |
-
|
| 12302 |
-
namespace Predis\Collection\Iterator;
|
| 12303 |
-
|
| 12304 |
-
use Predis\ClientInterface;
|
| 12305 |
-
use Predis\NotSupportedException;
|
| 12306 |
-
|
| 12307 |
-
/**
|
| 12308 |
-
* Provides the base implementation for a fully-rewindable PHP iterator that can
|
| 12309 |
-
* incrementally iterate over cursor-based collections stored on Redis using the
|
| 12310 |
-
* commands in the `SCAN` family.
|
| 12311 |
-
*
|
| 12312 |
-
* Given their incremental nature with multiple fetches, these kind of iterators
|
| 12313 |
-
* offer limited guarantees about the returned elements because the collection
|
| 12314 |
-
* can change several times during the iteration process.
|
| 12315 |
-
*
|
| 12316 |
-
* @see http://redis.io/commands/scan
|
| 12317 |
-
*
|
| 12318 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 12319 |
-
*/
|
| 12320 |
-
abstract class CursorBasedIterator implements \Iterator
|
| 12321 |
-
{
|
| 12322 |
-
protected $client;
|
| 12323 |
-
protected $match;
|
| 12324 |
-
protected $count;
|
| 12325 |
-
|
| 12326 |
-
protected $valid;
|
| 12327 |
-
protected $fetchmore;
|
| 12328 |
-
protected $elements;
|
| 12329 |
-
protected $cursor;
|
| 12330 |
-
protected $position;
|
| 12331 |
-
protected $current;
|
| 12332 |
-
|
| 12333 |
-
/**
|
| 12334 |
-
* @param ClientInterface $client Client connected to Redis.
|
| 12335 |
-
* @param string $match Pattern to match during the server-side iteration.
|
| 12336 |
-
* @param int $count Hint used by Redis to compute the number of results per iteration.
|
| 12337 |
-
*/
|
| 12338 |
-
public function __construct(ClientInterface $client, $match = null, $count = null)
|
| 12339 |
-
{
|
| 12340 |
-
$this->client = $client;
|
| 12341 |
-
$this->match = $match;
|
| 12342 |
-
$this->count = $count;
|
| 12343 |
-
|
| 12344 |
-
$this->reset();
|
| 12345 |
-
}
|
| 12346 |
-
|
| 12347 |
-
/**
|
| 12348 |
-
* Ensures that the client supports the specified Redis command required to
|
| 12349 |
-
* fetch elements from the server to perform the iteration.
|
| 12350 |
-
*
|
| 12351 |
-
* @param ClientInterface $client Client connected to Redis.
|
| 12352 |
-
* @param string $commandID Command ID.
|
| 12353 |
-
*
|
| 12354 |
-
* @throws NotSupportedException
|
| 12355 |
-
*/
|
| 12356 |
-
protected function requiredCommand(ClientInterface $client, $commandID)
|
| 12357 |
-
{
|
| 12358 |
-
if (!$client->getProfile()->supportsCommand($commandID)) {
|
| 12359 |
-
throw new NotSupportedException("The current profile does not support '$commandID'.");
|
| 12360 |
-
}
|
| 12361 |
-
}
|
| 12362 |
-
|
| 12363 |
-
/**
|
| 12364 |
-
* Resets the inner state of the iterator.
|
| 12365 |
-
*/
|
| 12366 |
-
protected function reset()
|
| 12367 |
-
{
|
| 12368 |
-
$this->valid = true;
|
| 12369 |
-
$this->fetchmore = true;
|
| 12370 |
-
$this->elements = array();
|
| 12371 |
-
$this->cursor = 0;
|
| 12372 |
-
$this->position = -1;
|
| 12373 |
-
$this->current = null;
|
| 12374 |
-
}
|
| 12375 |
-
|
| 12376 |
-
/**
|
| 12377 |
-
* Returns an array of options for the `SCAN` command.
|
| 12378 |
-
*
|
| 12379 |
-
* @return array
|
| 12380 |
-
*/
|
| 12381 |
-
protected function getScanOptions()
|
| 12382 |
-
{
|
| 12383 |
-
$options = array();
|
| 12384 |
-
|
| 12385 |
-
if (strlen($this->match) > 0) {
|
| 12386 |
-
$options['MATCH'] = $this->match;
|
| 12387 |
-
}
|
| 12388 |
-
|
| 12389 |
-
if ($this->count > 0) {
|
| 12390 |
-
$options['COUNT'] = $this->count;
|
| 12391 |
-
}
|
| 12392 |
-
|
| 12393 |
-
return $options;
|
| 12394 |
-
}
|
| 12395 |
-
|
| 12396 |
-
/**
|
| 12397 |
-
* Fetches a new set of elements from the remote collection, effectively
|
| 12398 |
-
* advancing the iteration process.
|
| 12399 |
-
*
|
| 12400 |
-
* @return array
|
| 12401 |
-
*/
|
| 12402 |
-
abstract protected function executeCommand();
|
| 12403 |
-
|
| 12404 |
-
/**
|
| 12405 |
-
* Populates the local buffer of elements fetched from the server during
|
| 12406 |
-
* the iteration.
|
| 12407 |
-
*/
|
| 12408 |
-
protected function fetch()
|
| 12409 |
-
{
|
| 12410 |
-
list($cursor, $elements) = $this->executeCommand();
|
| 12411 |
-
|
| 12412 |
-
if (!$cursor) {
|
| 12413 |
-
$this->fetchmore = false;
|
| 12414 |
-
}
|
| 12415 |
-
|
| 12416 |
-
$this->cursor = $cursor;
|
| 12417 |
-
$this->elements = $elements;
|
| 12418 |
-
}
|
| 12419 |
-
|
| 12420 |
-
/**
|
| 12421 |
-
* Extracts next values for key() and current().
|
| 12422 |
-
*/
|
| 12423 |
-
protected function extractNext()
|
| 12424 |
-
{
|
| 12425 |
-
++$this->position;
|
| 12426 |
-
$this->current = array_shift($this->elements);
|
| 12427 |
-
}
|
| 12428 |
-
|
| 12429 |
-
/**
|
| 12430 |
-
* {@inheritdoc}
|
| 12431 |
-
*/
|
| 12432 |
-
public function rewind()
|
| 12433 |
-
{
|
| 12434 |
-
$this->reset();
|
| 12435 |
-
$this->next();
|
| 12436 |
-
}
|
| 12437 |
-
|
| 12438 |
-
/**
|
| 12439 |
-
* {@inheritdoc}
|
| 12440 |
-
*/
|
| 12441 |
-
public function current()
|
| 12442 |
-
{
|
| 12443 |
-
return $this->current;
|
| 12444 |
-
}
|
| 12445 |
-
|
| 12446 |
-
/**
|
| 12447 |
-
* {@inheritdoc}
|
| 12448 |
-
*/
|
| 12449 |
-
public function key()
|
| 12450 |
-
{
|
| 12451 |
-
return $this->position;
|
| 12452 |
-
}
|
| 12453 |
-
|
| 12454 |
-
/**
|
| 12455 |
-
* {@inheritdoc}
|
| 12456 |
-
*/
|
| 12457 |
-
public function next()
|
| 12458 |
-
{
|
| 12459 |
-
tryFetch: {
|
| 12460 |
-
if (!$this->elements && $this->fetchmore) {
|
| 12461 |
-
$this->fetch();
|
| 12462 |
-
}
|
| 12463 |
-
|
| 12464 |
-
if ($this->elements) {
|
| 12465 |
-
$this->extractNext();
|
| 12466 |
-
} elseif ($this->cursor) {
|
| 12467 |
-
goto tryFetch;
|
| 12468 |
-
} else {
|
| 12469 |
-
$this->valid = false;
|
| 12470 |
-
}
|
| 12471 |
-
}
|
| 12472 |
-
}
|
| 12473 |
-
|
| 12474 |
-
/**
|
| 12475 |
-
* {@inheritdoc}
|
| 12476 |
-
*/
|
| 12477 |
-
public function valid()
|
| 12478 |
-
{
|
| 12479 |
-
return $this->valid;
|
| 12480 |
-
}
|
| 12481 |
-
}
|
| 12482 |
-
|
| 12483 |
-
/**
|
| 12484 |
-
* Abstracts the iteration of members stored in a sorted set by leveraging the
|
| 12485 |
-
* ZSCAN command (Redis >= 2.8) wrapped in a fully-rewindable PHP iterator.
|
| 12486 |
-
*
|
| 12487 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 12488 |
-
*
|
| 12489 |
-
* @link http://redis.io/commands/scan
|
| 12490 |
-
*/
|
| 12491 |
-
class SortedSetKey extends CursorBasedIterator
|
| 12492 |
-
{
|
| 12493 |
-
protected $key;
|
| 12494 |
-
|
| 12495 |
-
/**
|
| 12496 |
-
* {@inheritdoc}
|
| 12497 |
-
*/
|
| 12498 |
-
public function __construct(ClientInterface $client, $key, $match = null, $count = null)
|
| 12499 |
-
{
|
| 12500 |
-
$this->requiredCommand($client, 'ZSCAN');
|
| 12501 |
-
|
| 12502 |
-
parent::__construct($client, $match, $count);
|
| 12503 |
-
|
| 12504 |
-
$this->key = $key;
|
| 12505 |
-
}
|
| 12506 |
-
|
| 12507 |
-
/**
|
| 12508 |
-
* {@inheritdoc}
|
| 12509 |
-
*/
|
| 12510 |
-
protected function executeCommand()
|
| 12511 |
-
{
|
| 12512 |
-
return $this->client->zscan($this->key, $this->cursor, $this->getScanOptions());
|
| 12513 |
-
}
|
| 12514 |
-
|
| 12515 |
-
/**
|
| 12516 |
-
* {@inheritdoc}
|
| 12517 |
-
*/
|
| 12518 |
-
protected function extractNext()
|
| 12519 |
-
{
|
| 12520 |
-
$this->position = key($this->elements);
|
| 12521 |
-
$this->current = current($this->elements);
|
| 12522 |
-
|
| 12523 |
-
unset($this->elements[$this->position]);
|
| 12524 |
-
}
|
| 12525 |
-
}
|
| 12526 |
-
|
| 12527 |
-
/**
|
| 12528 |
-
* Abstracts the iteration of members stored in a set by leveraging the SSCAN
|
| 12529 |
-
* command (Redis >= 2.8) wrapped in a fully-rewindable PHP iterator.
|
| 12530 |
-
*
|
| 12531 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 12532 |
-
*
|
| 12533 |
-
* @link http://redis.io/commands/scan
|
| 12534 |
-
*/
|
| 12535 |
-
class SetKey extends CursorBasedIterator
|
| 12536 |
-
{
|
| 12537 |
-
protected $key;
|
| 12538 |
-
|
| 12539 |
-
/**
|
| 12540 |
-
* {@inheritdoc}
|
| 12541 |
-
*/
|
| 12542 |
-
public function __construct(ClientInterface $client, $key, $match = null, $count = null)
|
| 12543 |
-
{
|
| 12544 |
-
$this->requiredCommand($client, 'SSCAN');
|
| 12545 |
-
|
| 12546 |
-
parent::__construct($client, $match, $count);
|
| 12547 |
-
|
| 12548 |
-
$this->key = $key;
|
| 12549 |
-
}
|
| 12550 |
-
|
| 12551 |
-
/**
|
| 12552 |
-
* {@inheritdoc}
|
| 12553 |
-
*/
|
| 12554 |
-
protected function executeCommand()
|
| 12555 |
-
{
|
| 12556 |
-
return $this->client->sscan($this->key, $this->cursor, $this->getScanOptions());
|
| 12557 |
-
}
|
| 12558 |
-
}
|
| 12559 |
-
|
| 12560 |
-
/**
|
| 12561 |
-
* Abstracts the iteration of the keyspace on a Redis instance by leveraging the
|
| 12562 |
-
* SCAN command (Redis >= 2.8) wrapped in a fully-rewindable PHP iterator.
|
| 12563 |
-
*
|
| 12564 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 12565 |
-
*
|
| 12566 |
-
* @link http://redis.io/commands/scan
|
| 12567 |
-
*/
|
| 12568 |
-
class Keyspace extends CursorBasedIterator
|
| 12569 |
-
{
|
| 12570 |
-
/**
|
| 12571 |
-
* {@inheritdoc}
|
| 12572 |
-
*/
|
| 12573 |
-
public function __construct(ClientInterface $client, $match = null, $count = null)
|
| 12574 |
-
{
|
| 12575 |
-
$this->requiredCommand($client, 'SCAN');
|
| 12576 |
-
|
| 12577 |
-
parent::__construct($client, $match, $count);
|
| 12578 |
-
}
|
| 12579 |
-
|
| 12580 |
-
/**
|
| 12581 |
-
* {@inheritdoc}
|
| 12582 |
-
*/
|
| 12583 |
-
protected function executeCommand()
|
| 12584 |
-
{
|
| 12585 |
-
return $this->client->scan($this->cursor, $this->getScanOptions());
|
| 12586 |
-
}
|
| 12587 |
-
}
|
| 12588 |
-
|
| 12589 |
-
/**
|
| 12590 |
-
* Abstracts the iteration of fields and values of an hash by leveraging the
|
| 12591 |
-
* HSCAN command (Redis >= 2.8) wrapped in a fully-rewindable PHP iterator.
|
| 12592 |
-
*
|
| 12593 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 12594 |
-
*
|
| 12595 |
-
* @link http://redis.io/commands/scan
|
| 12596 |
-
*/
|
| 12597 |
-
class HashKey extends CursorBasedIterator
|
| 12598 |
-
{
|
| 12599 |
-
protected $key;
|
| 12600 |
-
|
| 12601 |
-
/**
|
| 12602 |
-
* {@inheritdoc}
|
| 12603 |
-
*/
|
| 12604 |
-
public function __construct(ClientInterface $client, $key, $match = null, $count = null)
|
| 12605 |
-
{
|
| 12606 |
-
$this->requiredCommand($client, 'HSCAN');
|
| 12607 |
-
|
| 12608 |
-
parent::__construct($client, $match, $count);
|
| 12609 |
-
|
| 12610 |
-
$this->key = $key;
|
| 12611 |
-
}
|
| 12612 |
-
|
| 12613 |
-
/**
|
| 12614 |
-
* {@inheritdoc}
|
| 12615 |
-
*/
|
| 12616 |
-
protected function executeCommand()
|
| 12617 |
-
{
|
| 12618 |
-
return $this->client->hscan($this->key, $this->cursor, $this->getScanOptions());
|
| 12619 |
-
}
|
| 12620 |
-
|
| 12621 |
-
/**
|
| 12622 |
-
* {@inheritdoc}
|
| 12623 |
-
*/
|
| 12624 |
-
protected function extractNext()
|
| 12625 |
-
{
|
| 12626 |
-
$this->position = key($this->elements);
|
| 12627 |
-
$this->current = current($this->elements);
|
| 12628 |
-
|
| 12629 |
-
unset($this->elements[$this->position]);
|
| 12630 |
-
}
|
| 12631 |
-
}
|
| 12632 |
-
|
| 12633 |
-
/**
|
| 12634 |
-
* Abstracts the iteration of items stored in a list by leveraging the LRANGE
|
| 12635 |
-
* command wrapped in a fully-rewindable PHP iterator.
|
| 12636 |
-
*
|
| 12637 |
-
* This iterator tries to emulate the behaviour of cursor-based iterators based
|
| 12638 |
-
* on the SCAN-family of commands introduced in Redis <= 2.8, meaning that due
|
| 12639 |
-
* to its incremental nature with multiple fetches it can only offer limited
|
| 12640 |
-
* guarantees on the returned elements because the collection can change several
|
| 12641 |
-
* times (trimmed, deleted, overwritten) during the iteration process.
|
| 12642 |
-
*
|
| 12643 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 12644 |
-
*
|
| 12645 |
-
* @link http://redis.io/commands/lrange
|
| 12646 |
-
*/
|
| 12647 |
-
class ListKey implements \Iterator
|
| 12648 |
-
{
|
| 12649 |
-
protected $client;
|
| 12650 |
-
protected $count;
|
| 12651 |
-
protected $key;
|
| 12652 |
-
|
| 12653 |
-
protected $valid;
|
| 12654 |
-
protected $fetchmore;
|
| 12655 |
-
protected $elements;
|
| 12656 |
-
protected $position;
|
| 12657 |
-
protected $current;
|
| 12658 |
-
|
| 12659 |
-
/**
|
| 12660 |
-
* @param ClientInterface $client Client connected to Redis.
|
| 12661 |
-
* @param string $key Redis list key.
|
| 12662 |
-
* @param int $count Number of items retrieved on each fetch operation.
|
| 12663 |
-
*
|
| 12664 |
-
* @throws \InvalidArgumentException
|
| 12665 |
-
*/
|
| 12666 |
-
public function __construct(ClientInterface $client, $key, $count = 10)
|
| 12667 |
-
{
|
| 12668 |
-
$this->requiredCommand($client, 'LRANGE');
|
| 12669 |
-
|
| 12670 |
-
if ((false === $count = filter_var($count, FILTER_VALIDATE_INT)) || $count < 0) {
|
| 12671 |
-
throw new \InvalidArgumentException('The $count argument must be a positive integer.');
|
| 12672 |
-
}
|
| 12673 |
-
|
| 12674 |
-
$this->client = $client;
|
| 12675 |
-
$this->key = $key;
|
| 12676 |
-
$this->count = $count;
|
| 12677 |
-
|
| 12678 |
-
$this->reset();
|
| 12679 |
-
}
|
| 12680 |
-
|
| 12681 |
-
/**
|
| 12682 |
-
* Ensures that the client instance supports the specified Redis command
|
| 12683 |
-
* required to fetch elements from the server to perform the iteration.
|
| 12684 |
-
*
|
| 12685 |
-
* @param ClientInterface $client Client connected to Redis.
|
| 12686 |
-
* @param string $commandID Command ID.
|
| 12687 |
-
*
|
| 12688 |
-
* @throws NotSupportedException
|
| 12689 |
-
*/
|
| 12690 |
-
protected function requiredCommand(ClientInterface $client, $commandID)
|
| 12691 |
-
{
|
| 12692 |
-
if (!$client->getProfile()->supportsCommand($commandID)) {
|
| 12693 |
-
throw new NotSupportedException("The current profile does not support '$commandID'.");
|
| 12694 |
-
}
|
| 12695 |
-
}
|
| 12696 |
-
|
| 12697 |
-
/**
|
| 12698 |
-
* Resets the inner state of the iterator.
|
| 12699 |
-
*/
|
| 12700 |
-
protected function reset()
|
| 12701 |
-
{
|
| 12702 |
-
$this->valid = true;
|
| 12703 |
-
$this->fetchmore = true;
|
| 12704 |
-
$this->elements = array();
|
| 12705 |
-
$this->position = -1;
|
| 12706 |
-
$this->current = null;
|
| 12707 |
-
}
|
| 12708 |
-
|
| 12709 |
-
/**
|
| 12710 |
-
* Fetches a new set of elements from the remote collection, effectively
|
| 12711 |
-
* advancing the iteration process.
|
| 12712 |
-
*
|
| 12713 |
-
* @return array
|
| 12714 |
-
*/
|
| 12715 |
-
protected function executeCommand()
|
| 12716 |
-
{
|
| 12717 |
-
return $this->client->lrange($this->key, $this->position + 1, $this->position + $this->count);
|
| 12718 |
-
}
|
| 12719 |
-
|
| 12720 |
-
/**
|
| 12721 |
-
* Populates the local buffer of elements fetched from the server during the
|
| 12722 |
-
* iteration.
|
| 12723 |
-
*/
|
| 12724 |
-
protected function fetch()
|
| 12725 |
-
{
|
| 12726 |
-
$elements = $this->executeCommand();
|
| 12727 |
-
|
| 12728 |
-
if (count($elements) < $this->count) {
|
| 12729 |
-
$this->fetchmore = false;
|
| 12730 |
-
}
|
| 12731 |
-
|
| 12732 |
-
$this->elements = $elements;
|
| 12733 |
-
}
|
| 12734 |
-
|
| 12735 |
-
/**
|
| 12736 |
-
* Extracts next values for key() and current().
|
| 12737 |
-
*/
|
| 12738 |
-
protected function extractNext()
|
| 12739 |
-
{
|
| 12740 |
-
++$this->position;
|
| 12741 |
-
$this->current = array_shift($this->elements);
|
| 12742 |
-
}
|
| 12743 |
-
|
| 12744 |
-
/**
|
| 12745 |
-
* {@inheritdoc}
|
| 12746 |
-
*/
|
| 12747 |
-
public function rewind()
|
| 12748 |
-
{
|
| 12749 |
-
$this->reset();
|
| 12750 |
-
$this->next();
|
| 12751 |
-
}
|
| 12752 |
-
|
| 12753 |
-
/**
|
| 12754 |
-
* {@inheritdoc}
|
| 12755 |
-
*/
|
| 12756 |
-
public function current()
|
| 12757 |
-
{
|
| 12758 |
-
return $this->current;
|
| 12759 |
-
}
|
| 12760 |
-
|
| 12761 |
-
/**
|
| 12762 |
-
* {@inheritdoc}
|
| 12763 |
-
*/
|
| 12764 |
-
public function key()
|
| 12765 |
-
{
|
| 12766 |
-
return $this->position;
|
| 12767 |
-
}
|
| 12768 |
-
|
| 12769 |
-
/**
|
| 12770 |
-
* {@inheritdoc}
|
| 12771 |
-
*/
|
| 12772 |
-
public function next()
|
| 12773 |
-
{
|
| 12774 |
-
if (!$this->elements && $this->fetchmore) {
|
| 12775 |
-
$this->fetch();
|
| 12776 |
-
}
|
| 12777 |
-
|
| 12778 |
-
if ($this->elements) {
|
| 12779 |
-
$this->extractNext();
|
| 12780 |
-
} else {
|
| 12781 |
-
$this->valid = false;
|
| 12782 |
-
}
|
| 12783 |
-
}
|
| 12784 |
-
|
| 12785 |
-
/**
|
| 12786 |
-
* {@inheritdoc}
|
| 12787 |
-
*/
|
| 12788 |
-
public function valid()
|
| 12789 |
-
{
|
| 12790 |
-
return $this->valid;
|
| 12791 |
-
}
|
| 12792 |
-
}
|
| 12793 |
-
|
| 12794 |
-
/* --------------------------------------------------------------------------- */
|
| 12795 |
-
|
| 12796 |
-
namespace Predis\Cluster;
|
| 12797 |
-
|
| 12798 |
-
use Predis\Command\CommandInterface;
|
| 12799 |
-
use Predis\Command\ScriptCommand;
|
| 12800 |
-
use Predis\Cluster\Hash\CRC16;
|
| 12801 |
-
use Predis\Cluster\Hash\HashGeneratorInterface;
|
| 12802 |
-
use Predis\NotSupportedException;
|
| 12803 |
-
use Predis\Cluster\Distributor\DistributorInterface;
|
| 12804 |
-
use Predis\Cluster\Distributor\HashRing;
|
| 12805 |
-
|
| 12806 |
-
/**
|
| 12807 |
-
* Interface for classes defining the strategy used to calculate an hash out of
|
| 12808 |
-
* keys extracted from supported commands.
|
| 12809 |
-
*
|
| 12810 |
-
* This is mostly useful to support clustering via client-side sharding.
|
| 12811 |
-
*
|
| 12812 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 12813 |
-
*/
|
| 12814 |
-
interface StrategyInterface
|
| 12815 |
-
{
|
| 12816 |
-
/**
|
| 12817 |
-
* Returns a slot for the given command used for clustering distribution or
|
| 12818 |
-
* NULL when this is not possible.
|
| 12819 |
-
*
|
| 12820 |
-
* @param CommandInterface $command Command instance.
|
| 12821 |
-
*
|
| 12822 |
-
* @return int
|
| 12823 |
-
*/
|
| 12824 |
-
public function getSlot(CommandInterface $command);
|
| 12825 |
-
|
| 12826 |
-
/**
|
| 12827 |
-
* Returns a slot for the given key used for clustering distribution or NULL
|
| 12828 |
-
* when this is not possible.
|
| 12829 |
-
*
|
| 12830 |
-
* @param string $key Key string.
|
| 12831 |
-
*
|
| 12832 |
-
* @return int
|
| 12833 |
-
*/
|
| 12834 |
-
public function getSlotByKey($key);
|
| 12835 |
-
|
| 12836 |
-
/**
|
| 12837 |
-
* Returns a distributor instance to be used by the cluster.
|
| 12838 |
-
*
|
| 12839 |
-
* @return DistributorInterface
|
| 12840 |
-
*/
|
| 12841 |
-
public function getDistributor();
|
| 12842 |
-
}
|
| 12843 |
-
|
| 12844 |
-
/**
|
| 12845 |
-
* Common class implementing the logic needed to support clustering strategies.
|
| 12846 |
-
*
|
| 12847 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 12848 |
-
*/
|
| 12849 |
-
abstract class ClusterStrategy implements StrategyInterface
|
| 12850 |
-
{
|
| 12851 |
-
protected $commands;
|
| 12852 |
-
|
| 12853 |
-
/**
|
| 12854 |
-
*
|
| 12855 |
-
*/
|
| 12856 |
-
public function __construct()
|
| 12857 |
-
{
|
| 12858 |
-
$this->commands = $this->getDefaultCommands();
|
| 12859 |
-
}
|
| 12860 |
-
|
| 12861 |
-
/**
|
| 12862 |
-
* Returns the default map of supported commands with their handlers.
|
| 12863 |
-
*
|
| 12864 |
-
* @return array
|
| 12865 |
-
*/
|
| 12866 |
-
protected function getDefaultCommands()
|
| 12867 |
-
{
|
| 12868 |
-
$getKeyFromFirstArgument = array($this, 'getKeyFromFirstArgument');
|
| 12869 |
-
$getKeyFromAllArguments = array($this, 'getKeyFromAllArguments');
|
| 12870 |
-
|
| 12871 |
-
return array(
|
| 12872 |
-
/* commands operating on the key space */
|
| 12873 |
-
'EXISTS' => $getKeyFromAllArguments,
|
| 12874 |
-
'DEL' => $getKeyFromAllArguments,
|
| 12875 |
-
'TYPE' => $getKeyFromFirstArgument,
|
| 12876 |
-
'EXPIRE' => $getKeyFromFirstArgument,
|
| 12877 |
-
'EXPIREAT' => $getKeyFromFirstArgument,
|
| 12878 |
-
'PERSIST' => $getKeyFromFirstArgument,
|
| 12879 |
-
'PEXPIRE' => $getKeyFromFirstArgument,
|
| 12880 |
-
'PEXPIREAT' => $getKeyFromFirstArgument,
|
| 12881 |
-
'TTL' => $getKeyFromFirstArgument,
|
| 12882 |
-
'PTTL' => $getKeyFromFirstArgument,
|
| 12883 |
-
'SORT' => array($this, 'getKeyFromSortCommand'),
|
| 12884 |
-
'DUMP' => $getKeyFromFirstArgument,
|
| 12885 |
-
'RESTORE' => $getKeyFromFirstArgument,
|
| 12886 |
-
|
| 12887 |
-
/* commands operating on string values */
|
| 12888 |
-
'APPEND' => $getKeyFromFirstArgument,
|
| 12889 |
-
'DECR' => $getKeyFromFirstArgument,
|
| 12890 |
-
'DECRBY' => $getKeyFromFirstArgument,
|
| 12891 |
-
'GET' => $getKeyFromFirstArgument,
|
| 12892 |
-
'GETBIT' => $getKeyFromFirstArgument,
|
| 12893 |
-
'MGET' => $getKeyFromAllArguments,
|
| 12894 |
-
'SET' => $getKeyFromFirstArgument,
|
| 12895 |
-
'GETRANGE' => $getKeyFromFirstArgument,
|
| 12896 |
-
'GETSET' => $getKeyFromFirstArgument,
|
| 12897 |
-
'INCR' => $getKeyFromFirstArgument,
|
| 12898 |
-
'INCRBY' => $getKeyFromFirstArgument,
|
| 12899 |
-
'INCRBYFLOAT' => $getKeyFromFirstArgument,
|
| 12900 |
-
'SETBIT' => $getKeyFromFirstArgument,
|
| 12901 |
-
'SETEX' => $getKeyFromFirstArgument,
|
| 12902 |
-
'MSET' => array($this, 'getKeyFromInterleavedArguments'),
|
| 12903 |
-
'MSETNX' => array($this, 'getKeyFromInterleavedArguments'),
|
| 12904 |
-
'SETNX' => $getKeyFromFirstArgument,
|
| 12905 |
-
'SETRANGE' => $getKeyFromFirstArgument,
|
| 12906 |
-
'STRLEN' => $getKeyFromFirstArgument,
|
| 12907 |
-
'SUBSTR' => $getKeyFromFirstArgument,
|
| 12908 |
-
'BITOP' => array($this, 'getKeyFromBitOp'),
|
| 12909 |
-
'BITCOUNT' => $getKeyFromFirstArgument,
|
| 12910 |
-
'BITFIELD' => $getKeyFromFirstArgument,
|
| 12911 |
-
|
| 12912 |
-
/* commands operating on lists */
|
| 12913 |
-
'LINSERT' => $getKeyFromFirstArgument,
|
| 12914 |
-
'LINDEX' => $getKeyFromFirstArgument,
|
| 12915 |
-
'LLEN' => $getKeyFromFirstArgument,
|
| 12916 |
-
'LPOP' => $getKeyFromFirstArgument,
|
| 12917 |
-
'RPOP' => $getKeyFromFirstArgument,
|
| 12918 |
-
'RPOPLPUSH' => $getKeyFromAllArguments,
|
| 12919 |
-
'BLPOP' => array($this, 'getKeyFromBlockingListCommands'),
|
| 12920 |
-
'BRPOP' => array($this, 'getKeyFromBlockingListCommands'),
|
| 12921 |
-
'BRPOPLPUSH' => array($this, 'getKeyFromBlockingListCommands'),
|
| 12922 |
-
'LPUSH' => $getKeyFromFirstArgument,
|
| 12923 |
-
'LPUSHX' => $getKeyFromFirstArgument,
|
| 12924 |
-
'RPUSH' => $getKeyFromFirstArgument,
|
| 12925 |
-
'RPUSHX' => $getKeyFromFirstArgument,
|
| 12926 |
-
'LRANGE' => $getKeyFromFirstArgument,
|
| 12927 |
-
'LREM' => $getKeyFromFirstArgument,
|
| 12928 |
-
'LSET' => $getKeyFromFirstArgument,
|
| 12929 |
-
'LTRIM' => $getKeyFromFirstArgument,
|
| 12930 |
-
|
| 12931 |
-
/* commands operating on sets */
|
| 12932 |
-
'SADD' => $getKeyFromFirstArgument,
|
| 12933 |
-
'SCARD' => $getKeyFromFirstArgument,
|
| 12934 |
-
'SDIFF' => $getKeyFromAllArguments,
|
| 12935 |
-
'SDIFFSTORE' => $getKeyFromAllArguments,
|
| 12936 |
-
'SINTER' => $getKeyFromAllArguments,
|
| 12937 |
-
'SINTERSTORE' => $getKeyFromAllArguments,
|
| 12938 |
-
'SUNION' => $getKeyFromAllArguments,
|
| 12939 |
-
'SUNIONSTORE' => $getKeyFromAllArguments,
|
| 12940 |
-
'SISMEMBER' => $getKeyFromFirstArgument,
|
| 12941 |
-
'SMEMBERS' => $getKeyFromFirstArgument,
|
| 12942 |
-
'SSCAN' => $getKeyFromFirstArgument,
|
| 12943 |
-
'SPOP' => $getKeyFromFirstArgument,
|
| 12944 |
-
'SRANDMEMBER' => $getKeyFromFirstArgument,
|
| 12945 |
-
'SREM' => $getKeyFromFirstArgument,
|
| 12946 |
-
|
| 12947 |
-
/* commands operating on sorted sets */
|
| 12948 |
-
'ZADD' => $getKeyFromFirstArgument,
|
| 12949 |
-
'ZCARD' => $getKeyFromFirstArgument,
|
| 12950 |
-
'ZCOUNT' => $getKeyFromFirstArgument,
|
| 12951 |
-
'ZINCRBY' => $getKeyFromFirstArgument,
|
| 12952 |
-
'ZINTERSTORE' => array($this, 'getKeyFromZsetAggregationCommands'),
|
| 12953 |
-
'ZRANGE' => $getKeyFromFirstArgument,
|
| 12954 |
-
'ZRANGEBYSCORE' => $getKeyFromFirstArgument,
|
| 12955 |
-
'ZRANK' => $getKeyFromFirstArgument,
|
| 12956 |
-
'ZREM' => $getKeyFromFirstArgument,
|
| 12957 |
-
'ZREMRANGEBYRANK' => $getKeyFromFirstArgument,
|
| 12958 |
-
'ZREMRANGEBYSCORE' => $getKeyFromFirstArgument,
|
| 12959 |
-
'ZREVRANGE' => $getKeyFromFirstArgument,
|
| 12960 |
-
'ZREVRANGEBYSCORE' => $getKeyFromFirstArgument,
|
| 12961 |
-
'ZREVRANK' => $getKeyFromFirstArgument,
|
| 12962 |
-
'ZSCORE' => $getKeyFromFirstArgument,
|
| 12963 |
-
'ZUNIONSTORE' => array($this, 'getKeyFromZsetAggregationCommands'),
|
| 12964 |
-
'ZSCAN' => $getKeyFromFirstArgument,
|
| 12965 |
-
'ZLEXCOUNT' => $getKeyFromFirstArgument,
|
| 12966 |
-
'ZRANGEBYLEX' => $getKeyFromFirstArgument,
|
| 12967 |
-
'ZREMRANGEBYLEX' => $getKeyFromFirstArgument,
|
| 12968 |
-
'ZREVRANGEBYLEX' => $getKeyFromFirstArgument,
|
| 12969 |
-
|
| 12970 |
-
/* commands operating on hashes */
|
| 12971 |
-
'HDEL' => $getKeyFromFirstArgument,
|
| 12972 |
-
'HEXISTS' => $getKeyFromFirstArgument,
|
| 12973 |
-
'HGET' => $getKeyFromFirstArgument,
|
| 12974 |
-
'HGETALL' => $getKeyFromFirstArgument,
|
| 12975 |
-
'HMGET' => $getKeyFromFirstArgument,
|
| 12976 |
-
'HMSET' => $getKeyFromFirstArgument,
|
| 12977 |
-
'HINCRBY' => $getKeyFromFirstArgument,
|
| 12978 |
-
'HINCRBYFLOAT' => $getKeyFromFirstArgument,
|
| 12979 |
-
'HKEYS' => $getKeyFromFirstArgument,
|
| 12980 |
-
'HLEN' => $getKeyFromFirstArgument,
|
| 12981 |
-
'HSET' => $getKeyFromFirstArgument,
|
| 12982 |
-
'HSETNX' => $getKeyFromFirstArgument,
|
| 12983 |
-
'HVALS' => $getKeyFromFirstArgument,
|
| 12984 |
-
'HSCAN' => $getKeyFromFirstArgument,
|
| 12985 |
-
'HSTRLEN' => $getKeyFromFirstArgument,
|
| 12986 |
-
|
| 12987 |
-
/* commands operating on HyperLogLog */
|
| 12988 |
-
'PFADD' => $getKeyFromFirstArgument,
|
| 12989 |
-
'PFCOUNT' => $getKeyFromAllArguments,
|
| 12990 |
-
'PFMERGE' => $getKeyFromAllArguments,
|
| 12991 |
-
|
| 12992 |
-
/* scripting */
|
| 12993 |
-
'EVAL' => array($this, 'getKeyFromScriptingCommands'),
|
| 12994 |
-
'EVALSHA' => array($this, 'getKeyFromScriptingCommands'),
|
| 12995 |
-
|
| 12996 |
-
/* commands performing geospatial operations */
|
| 12997 |
-
'GEOADD' => $getKeyFromFirstArgument,
|
| 12998 |
-
'GEOHASH' => $getKeyFromFirstArgument,
|
| 12999 |
-
'GEOPOS' => $getKeyFromFirstArgument,
|
| 13000 |
-
'GEODIST' => $getKeyFromFirstArgument,
|
| 13001 |
-
'GEORADIUS' => array($this, 'getKeyFromGeoradiusCommands'),
|
| 13002 |
-
'GEORADIUSBYMEMBER' => array($this, 'getKeyFromGeoradiusCommands'),
|
| 13003 |
-
);
|
| 13004 |
-
}
|
| 13005 |
-
|
| 13006 |
-
/**
|
| 13007 |
-
* Returns the list of IDs for the supported commands.
|
| 13008 |
-
*
|
| 13009 |
-
* @return array
|
| 13010 |
-
*/
|
| 13011 |
-
public function getSupportedCommands()
|
| 13012 |
-
{
|
| 13013 |
-
return array_keys($this->commands);
|
| 13014 |
-
}
|
| 13015 |
-
|
| 13016 |
-
/**
|
| 13017 |
-
* Sets an handler for the specified command ID.
|
| 13018 |
-
*
|
| 13019 |
-
* The signature of the callback must have a single parameter of type
|
| 13020 |
-
* Predis\Command\CommandInterface.
|
| 13021 |
-
*
|
| 13022 |
-
* When the callback argument is omitted or NULL, the previously associated
|
| 13023 |
-
* handler for the specified command ID is removed.
|
| 13024 |
-
*
|
| 13025 |
-
* @param string $commandID Command ID.
|
| 13026 |
-
* @param mixed $callback A valid callable object, or NULL to unset the handler.
|
| 13027 |
-
*
|
| 13028 |
-
* @throws \InvalidArgumentException
|
| 13029 |
-
*/
|
| 13030 |
-
public function setCommandHandler($commandID, $callback = null)
|
| 13031 |
-
{
|
| 13032 |
-
$commandID = strtoupper($commandID);
|
| 13033 |
-
|
| 13034 |
-
if (!isset($callback)) {
|
| 13035 |
-
unset($this->commands[$commandID]);
|
| 13036 |
-
|
| 13037 |
-
return;
|
| 13038 |
-
}
|
| 13039 |
-
|
| 13040 |
-
if (!is_callable($callback)) {
|
| 13041 |
-
throw new \InvalidArgumentException(
|
| 13042 |
-
'The argument must be a callable object or NULL.'
|
| 13043 |
-
);
|
| 13044 |
-
}
|
| 13045 |
-
|
| 13046 |
-
$this->commands[$commandID] = $callback;
|
| 13047 |
-
}
|
| 13048 |
-
|
| 13049 |
-
/**
|
| 13050 |
-
* Extracts the key from the first argument of a command instance.
|
| 13051 |
-
*
|
| 13052 |
-
* @param CommandInterface $command Command instance.
|
| 13053 |
-
*
|
| 13054 |
-
* @return string
|
| 13055 |
-
*/
|
| 13056 |
-
protected function getKeyFromFirstArgument(CommandInterface $command)
|
| 13057 |
-
{
|
| 13058 |
-
return $command->getArgument(0);
|
| 13059 |
-
}
|
| 13060 |
-
|
| 13061 |
-
/**
|
| 13062 |
-
* Extracts the key from a command with multiple keys only when all keys in
|
| 13063 |
-
* the arguments array produce the same hash.
|
| 13064 |
-
*
|
| 13065 |
-
* @param CommandInterface $command Command instance.
|
| 13066 |
-
*
|
| 13067 |
-
* @return string|null
|
| 13068 |
-
*/
|
| 13069 |
-
protected function getKeyFromAllArguments(CommandInterface $command)
|
| 13070 |
-
{
|
| 13071 |
-
$arguments = $command->getArguments();
|
| 13072 |
-
|
| 13073 |
-
if ($this->checkSameSlotForKeys($arguments)) {
|
| 13074 |
-
return $arguments[0];
|
| 13075 |
-
}
|
| 13076 |
-
}
|
| 13077 |
-
|
| 13078 |
-
/**
|
| 13079 |
-
* Extracts the key from a command with multiple keys only when all keys in
|
| 13080 |
-
* the arguments array produce the same hash.
|
| 13081 |
-
*
|
| 13082 |
-
* @param CommandInterface $command Command instance.
|
| 13083 |
-
*
|
| 13084 |
-
* @return string|null
|
| 13085 |
-
*/
|
| 13086 |
-
protected function getKeyFromInterleavedArguments(CommandInterface $command)
|
| 13087 |
-
{
|
| 13088 |
-
$arguments = $command->getArguments();
|
| 13089 |
-
$keys = array();
|
| 13090 |
-
|
| 13091 |
-
for ($i = 0; $i < count($arguments); $i += 2) {
|
| 13092 |
-
$keys[] = $arguments[$i];
|
| 13093 |
-
}
|
| 13094 |
-
|
| 13095 |
-
if ($this->checkSameSlotForKeys($keys)) {
|
| 13096 |
-
return $arguments[0];
|
| 13097 |
-
}
|
| 13098 |
-
}
|
| 13099 |
-
|
| 13100 |
-
/**
|
| 13101 |
-
* Extracts the key from SORT command.
|
| 13102 |
-
*
|
| 13103 |
-
* @param CommandInterface $command Command instance.
|
| 13104 |
-
*
|
| 13105 |
-
* @return string|null
|
| 13106 |
-
*/
|
| 13107 |
-
protected function getKeyFromSortCommand(CommandInterface $command)
|
| 13108 |
-
{
|
| 13109 |
-
$arguments = $command->getArguments();
|
| 13110 |
-
$firstKey = $arguments[0];
|
| 13111 |
-
|
| 13112 |
-
if (1 === $argc = count($arguments)) {
|
| 13113 |
-
return $firstKey;
|
| 13114 |
-
}
|
| 13115 |
-
|
| 13116 |
-
$keys = array($firstKey);
|
| 13117 |
-
|
| 13118 |
-
for ($i = 1; $i < $argc; ++$i) {
|
| 13119 |
-
if (strtoupper($arguments[$i]) === 'STORE') {
|
| 13120 |
-
$keys[] = $arguments[++$i];
|
| 13121 |
-
}
|
| 13122 |
-
}
|
| 13123 |
-
|
| 13124 |
-
if ($this->checkSameSlotForKeys($keys)) {
|
| 13125 |
-
return $firstKey;
|
| 13126 |
-
}
|
| 13127 |
-
}
|
| 13128 |
-
|
| 13129 |
-
/**
|
| 13130 |
-
* Extracts the key from BLPOP and BRPOP commands.
|
| 13131 |
-
*
|
| 13132 |
-
* @param CommandInterface $command Command instance.
|
| 13133 |
-
*
|
| 13134 |
-
* @return string|null
|
| 13135 |
-
*/
|
| 13136 |
-
protected function getKeyFromBlockingListCommands(CommandInterface $command)
|
| 13137 |
-
{
|
| 13138 |
-
$arguments = $command->getArguments();
|
| 13139 |
-
|
| 13140 |
-
if ($this->checkSameSlotForKeys(array_slice($arguments, 0, count($arguments) - 1))) {
|
| 13141 |
-
return $arguments[0];
|
| 13142 |
-
}
|
| 13143 |
-
}
|
| 13144 |
-
|
| 13145 |
-
/**
|
| 13146 |
-
* Extracts the key from BITOP command.
|
| 13147 |
-
*
|
| 13148 |
-
* @param CommandInterface $command Command instance.
|
| 13149 |
-
*
|
| 13150 |
-
* @return string|null
|
| 13151 |
-
*/
|
| 13152 |
-
protected function getKeyFromBitOp(CommandInterface $command)
|
| 13153 |
-
{
|
| 13154 |
-
$arguments = $command->getArguments();
|
| 13155 |
-
|
| 13156 |
-
if ($this->checkSameSlotForKeys(array_slice($arguments, 1, count($arguments)))) {
|
| 13157 |
-
return $arguments[1];
|
| 13158 |
-
}
|
| 13159 |
-
}
|
| 13160 |
-
|
| 13161 |
-
/**
|
| 13162 |
-
* Extracts the key from GEORADIUS and GEORADIUSBYMEMBER commands.
|
| 13163 |
-
*
|
| 13164 |
-
* @param CommandInterface $command Command instance.
|
| 13165 |
-
*
|
| 13166 |
-
* @return string|null
|
| 13167 |
-
*/
|
| 13168 |
-
protected function getKeyFromGeoradiusCommands(CommandInterface $command)
|
| 13169 |
-
{
|
| 13170 |
-
$arguments = $command->getArguments();
|
| 13171 |
-
$argc = count($arguments);
|
| 13172 |
-
$startIndex = $command->getId() === 'GEORADIUS' ? 5 : 4;
|
| 13173 |
-
|
| 13174 |
-
if ($argc > $startIndex) {
|
| 13175 |
-
$keys = array($arguments[0]);
|
| 13176 |
-
|
| 13177 |
-
for ($i = $startIndex; $i < $argc; ++$i) {
|
| 13178 |
-
$argument = strtoupper($arguments[$i]);
|
| 13179 |
-
if ($argument === 'STORE' || $argument === 'STOREDIST') {
|
| 13180 |
-
$keys[] = $arguments[++$i];
|
| 13181 |
-
}
|
| 13182 |
-
}
|
| 13183 |
-
|
| 13184 |
-
if ($this->checkSameSlotForKeys($keys)) {
|
| 13185 |
-
return $arguments[0];
|
| 13186 |
-
} else {
|
| 13187 |
-
return;
|
| 13188 |
-
}
|
| 13189 |
-
}
|
| 13190 |
-
|
| 13191 |
-
return $arguments[0];
|
| 13192 |
-
}
|
| 13193 |
-
|
| 13194 |
-
/**
|
| 13195 |
-
* Extracts the key from ZINTERSTORE and ZUNIONSTORE commands.
|
| 13196 |
-
*
|
| 13197 |
-
* @param CommandInterface $command Command instance.
|
| 13198 |
-
*
|
| 13199 |
-
* @return string|null
|
| 13200 |
-
*/
|
| 13201 |
-
protected function getKeyFromZsetAggregationCommands(CommandInterface $command)
|
| 13202 |
-
{
|
| 13203 |
-
$arguments = $command->getArguments();
|
| 13204 |
-
$keys = array_merge(array($arguments[0]), array_slice($arguments, 2, $arguments[1]));
|
| 13205 |
-
|
| 13206 |
-
if ($this->checkSameSlotForKeys($keys)) {
|
| 13207 |
-
return $arguments[0];
|
| 13208 |
-
}
|
| 13209 |
-
}
|
| 13210 |
-
|
| 13211 |
-
/**
|
| 13212 |
-
* Extracts the key from EVAL and EVALSHA commands.
|
| 13213 |
-
*
|
| 13214 |
-
* @param CommandInterface $command Command instance.
|
| 13215 |
-
*
|
| 13216 |
-
* @return string|null
|
| 13217 |
-
*/
|
| 13218 |
-
protected function getKeyFromScriptingCommands(CommandInterface $command)
|
| 13219 |
-
{
|
| 13220 |
-
if ($command instanceof ScriptCommand) {
|
| 13221 |
-
$keys = $command->getKeys();
|
| 13222 |
-
} else {
|
| 13223 |
-
$keys = array_slice($args = $command->getArguments(), 2, $args[1]);
|
| 13224 |
-
}
|
| 13225 |
-
|
| 13226 |
-
if ($keys && $this->checkSameSlotForKeys($keys)) {
|
| 13227 |
-
return $keys[0];
|
| 13228 |
-
}
|
| 13229 |
-
}
|
| 13230 |
-
|
| 13231 |
-
/**
|
| 13232 |
-
* {@inheritdoc}
|
| 13233 |
-
*/
|
| 13234 |
-
public function getSlot(CommandInterface $command)
|
| 13235 |
-
{
|
| 13236 |
-
$slot = $command->getSlot();
|
| 13237 |
-
|
| 13238 |
-
if (!isset($slot) && isset($this->commands[$cmdID = $command->getId()])) {
|
| 13239 |
-
$key = call_user_func($this->commands[$cmdID], $command);
|
| 13240 |
-
|
| 13241 |
-
if (isset($key)) {
|
| 13242 |
-
$slot = $this->getSlotByKey($key);
|
| 13243 |
-
$command->setSlot($slot);
|
| 13244 |
-
}
|
| 13245 |
-
}
|
| 13246 |
-
|
| 13247 |
-
return $slot;
|
| 13248 |
-
}
|
| 13249 |
-
|
| 13250 |
-
/**
|
| 13251 |
-
* Checks if the specified array of keys will generate the same hash.
|
| 13252 |
-
*
|
| 13253 |
-
* @param array $keys Array of keys.
|
| 13254 |
-
*
|
| 13255 |
-
* @return bool
|
| 13256 |
-
*/
|
| 13257 |
-
protected function checkSameSlotForKeys(array $keys)
|
| 13258 |
-
{
|
| 13259 |
-
if (!$count = count($keys)) {
|
| 13260 |
-
return false;
|
| 13261 |
-
}
|
| 13262 |
-
|
| 13263 |
-
$currentSlot = $this->getSlotByKey($keys[0]);
|
| 13264 |
-
|
| 13265 |
-
for ($i = 1; $i < $count; ++$i) {
|
| 13266 |
-
$nextSlot = $this->getSlotByKey($keys[$i]);
|
| 13267 |
-
|
| 13268 |
-
if ($currentSlot !== $nextSlot) {
|
| 13269 |
-
return false;
|
| 13270 |
-
}
|
| 13271 |
-
|
| 13272 |
-
$currentSlot = $nextSlot;
|
| 13273 |
-
}
|
| 13274 |
-
|
| 13275 |
-
return true;
|
| 13276 |
-
}
|
| 13277 |
-
|
| 13278 |
-
/**
|
| 13279 |
-
* Returns only the hashable part of a key (delimited by "{...}"), or the
|
| 13280 |
-
* whole key if a key tag is not found in the string.
|
| 13281 |
-
*
|
| 13282 |
-
* @param string $key A key.
|
| 13283 |
-
*
|
| 13284 |
-
* @return string
|
| 13285 |
-
*/
|
| 13286 |
-
protected function extractKeyTag($key)
|
| 13287 |
-
{
|
| 13288 |
-
if (false !== $start = strpos($key, '{')) {
|
| 13289 |
-
if (false !== ($end = strpos($key, '}', $start)) && $end !== ++$start) {
|
| 13290 |
-
$key = substr($key, $start, $end - $start);
|
| 13291 |
-
}
|
| 13292 |
-
}
|
| 13293 |
-
|
| 13294 |
-
return $key;
|
| 13295 |
-
}
|
| 13296 |
-
}
|
| 13297 |
-
|
| 13298 |
-
/**
|
| 13299 |
-
* Default class used by Predis to calculate hashes out of keys of
|
| 13300 |
-
* commands supported by redis-cluster.
|
| 13301 |
-
*
|
| 13302 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13303 |
-
*/
|
| 13304 |
-
class RedisStrategy extends ClusterStrategy
|
| 13305 |
-
{
|
| 13306 |
-
protected $hashGenerator;
|
| 13307 |
-
|
| 13308 |
-
/**
|
| 13309 |
-
* @param HashGeneratorInterface $hashGenerator Hash generator instance.
|
| 13310 |
-
*/
|
| 13311 |
-
public function __construct(HashGeneratorInterface $hashGenerator = null)
|
| 13312 |
-
{
|
| 13313 |
-
parent::__construct();
|
| 13314 |
-
|
| 13315 |
-
$this->hashGenerator = $hashGenerator ?: new CRC16();
|
| 13316 |
-
}
|
| 13317 |
-
|
| 13318 |
-
/**
|
| 13319 |
-
* {@inheritdoc}
|
| 13320 |
-
*/
|
| 13321 |
-
public function getSlotByKey($key)
|
| 13322 |
-
{
|
| 13323 |
-
$key = $this->extractKeyTag($key);
|
| 13324 |
-
$slot = $this->hashGenerator->hash($key) & 0x3FFF;
|
| 13325 |
-
|
| 13326 |
-
return $slot;
|
| 13327 |
-
}
|
| 13328 |
-
|
| 13329 |
-
/**
|
| 13330 |
-
* {@inheritdoc}
|
| 13331 |
-
*/
|
| 13332 |
-
public function getDistributor()
|
| 13333 |
-
{
|
| 13334 |
-
throw new NotSupportedException(
|
| 13335 |
-
'This cluster strategy does not provide an external distributor'
|
| 13336 |
-
);
|
| 13337 |
-
}
|
| 13338 |
-
}
|
| 13339 |
-
|
| 13340 |
-
/**
|
| 13341 |
-
* Default cluster strategy used by Predis to handle client-side sharding.
|
| 13342 |
-
*
|
| 13343 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13344 |
-
*/
|
| 13345 |
-
class PredisStrategy extends ClusterStrategy
|
| 13346 |
-
{
|
| 13347 |
-
protected $distributor;
|
| 13348 |
-
|
| 13349 |
-
/**
|
| 13350 |
-
* @param DistributorInterface $distributor Optional distributor instance.
|
| 13351 |
-
*/
|
| 13352 |
-
public function __construct(DistributorInterface $distributor = null)
|
| 13353 |
-
{
|
| 13354 |
-
parent::__construct();
|
| 13355 |
-
|
| 13356 |
-
$this->distributor = $distributor ?: new HashRing();
|
| 13357 |
-
}
|
| 13358 |
-
|
| 13359 |
-
/**
|
| 13360 |
-
* {@inheritdoc}
|
| 13361 |
-
*/
|
| 13362 |
-
public function getSlotByKey($key)
|
| 13363 |
-
{
|
| 13364 |
-
$key = $this->extractKeyTag($key);
|
| 13365 |
-
$hash = $this->distributor->hash($key);
|
| 13366 |
-
$slot = $this->distributor->getSlot($hash);
|
| 13367 |
-
|
| 13368 |
-
return $slot;
|
| 13369 |
-
}
|
| 13370 |
-
|
| 13371 |
-
/**
|
| 13372 |
-
* {@inheritdoc}
|
| 13373 |
-
*/
|
| 13374 |
-
protected function checkSameSlotForKeys(array $keys)
|
| 13375 |
-
{
|
| 13376 |
-
if (!$count = count($keys)) {
|
| 13377 |
-
return false;
|
| 13378 |
-
}
|
| 13379 |
-
|
| 13380 |
-
$currentKey = $this->extractKeyTag($keys[0]);
|
| 13381 |
-
|
| 13382 |
-
for ($i = 1; $i < $count; ++$i) {
|
| 13383 |
-
$nextKey = $this->extractKeyTag($keys[$i]);
|
| 13384 |
-
|
| 13385 |
-
if ($currentKey !== $nextKey) {
|
| 13386 |
-
return false;
|
| 13387 |
-
}
|
| 13388 |
-
|
| 13389 |
-
$currentKey = $nextKey;
|
| 13390 |
-
}
|
| 13391 |
-
|
| 13392 |
-
return true;
|
| 13393 |
-
}
|
| 13394 |
-
|
| 13395 |
-
/**
|
| 13396 |
-
* {@inheritdoc}
|
| 13397 |
-
*/
|
| 13398 |
-
public function getDistributor()
|
| 13399 |
-
{
|
| 13400 |
-
return $this->distributor;
|
| 13401 |
-
}
|
| 13402 |
-
}
|
| 13403 |
-
|
| 13404 |
-
/* --------------------------------------------------------------------------- */
|
| 13405 |
-
|
| 13406 |
-
namespace Predis\Protocol;
|
| 13407 |
-
|
| 13408 |
-
use Predis\Connection\CompositeConnectionInterface;
|
| 13409 |
-
use Predis\Command\CommandInterface;
|
| 13410 |
-
use Predis\CommunicationException;
|
| 13411 |
-
|
| 13412 |
-
/**
|
| 13413 |
-
* Defines a pluggable protocol processor capable of serializing commands and
|
| 13414 |
-
* deserializing responses into PHP objects directly from a connection.
|
| 13415 |
-
*
|
| 13416 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13417 |
-
*/
|
| 13418 |
-
interface ProtocolProcessorInterface
|
| 13419 |
-
{
|
| 13420 |
-
/**
|
| 13421 |
-
* Writes a request over a connection to Redis.
|
| 13422 |
-
*
|
| 13423 |
-
* @param CompositeConnectionInterface $connection Redis connection.
|
| 13424 |
-
* @param CommandInterface $command Command instance.
|
| 13425 |
-
*/
|
| 13426 |
-
public function write(CompositeConnectionInterface $connection, CommandInterface $command);
|
| 13427 |
-
|
| 13428 |
-
/**
|
| 13429 |
-
* Reads a response from a connection to Redis.
|
| 13430 |
-
*
|
| 13431 |
-
* @param CompositeConnectionInterface $connection Redis connection.
|
| 13432 |
-
*
|
| 13433 |
-
* @return mixed
|
| 13434 |
-
*/
|
| 13435 |
-
public function read(CompositeConnectionInterface $connection);
|
| 13436 |
-
}
|
| 13437 |
-
|
| 13438 |
-
/**
|
| 13439 |
-
* Defines a pluggable reader capable of parsing responses returned by Redis and
|
| 13440 |
-
* deserializing them to PHP objects.
|
| 13441 |
-
*
|
| 13442 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13443 |
-
*/
|
| 13444 |
-
interface ResponseReaderInterface
|
| 13445 |
-
{
|
| 13446 |
-
/**
|
| 13447 |
-
* Reads a response from a connection to Redis.
|
| 13448 |
-
*
|
| 13449 |
-
* @param CompositeConnectionInterface $connection Redis connection.
|
| 13450 |
-
*
|
| 13451 |
-
* @return mixed
|
| 13452 |
-
*/
|
| 13453 |
-
public function read(CompositeConnectionInterface $connection);
|
| 13454 |
-
}
|
| 13455 |
-
|
| 13456 |
-
/**
|
| 13457 |
-
* Defines a pluggable serializer for Redis commands.
|
| 13458 |
-
*
|
| 13459 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13460 |
-
*/
|
| 13461 |
-
interface RequestSerializerInterface
|
| 13462 |
-
{
|
| 13463 |
-
/**
|
| 13464 |
-
* Serializes a Redis command.
|
| 13465 |
-
*
|
| 13466 |
-
* @param CommandInterface $command Redis command.
|
| 13467 |
-
*
|
| 13468 |
-
* @return string
|
| 13469 |
-
*/
|
| 13470 |
-
public function serialize(CommandInterface $command);
|
| 13471 |
-
}
|
| 13472 |
-
|
| 13473 |
-
/**
|
| 13474 |
-
* Exception used to indentify errors encountered while parsing the Redis wire
|
| 13475 |
-
* protocol.
|
| 13476 |
-
*
|
| 13477 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13478 |
-
*/
|
| 13479 |
-
class ProtocolException extends CommunicationException
|
| 13480 |
-
{
|
| 13481 |
-
}
|
| 13482 |
-
|
| 13483 |
-
/* --------------------------------------------------------------------------- */
|
| 13484 |
-
|
| 13485 |
-
namespace Predis\Cluster\Distributor;
|
| 13486 |
-
|
| 13487 |
-
use Predis\Cluster\Hash\HashGeneratorInterface;
|
| 13488 |
-
|
| 13489 |
-
/**
|
| 13490 |
-
* A distributor implements the logic to automatically distribute keys among
|
| 13491 |
-
* several nodes for client-side sharding.
|
| 13492 |
-
*
|
| 13493 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13494 |
-
*/
|
| 13495 |
-
interface DistributorInterface
|
| 13496 |
-
{
|
| 13497 |
-
/**
|
| 13498 |
-
* Adds a node to the distributor with an optional weight.
|
| 13499 |
-
*
|
| 13500 |
-
* @param mixed $node Node object.
|
| 13501 |
-
* @param int $weight Weight for the node.
|
| 13502 |
-
*/
|
| 13503 |
-
public function add($node, $weight = null);
|
| 13504 |
-
|
| 13505 |
-
/**
|
| 13506 |
-
* Removes a node from the distributor.
|
| 13507 |
-
*
|
| 13508 |
-
* @param mixed $node Node object.
|
| 13509 |
-
*/
|
| 13510 |
-
public function remove($node);
|
| 13511 |
-
|
| 13512 |
-
/**
|
| 13513 |
-
* Returns the corresponding slot of a node from the distributor using the
|
| 13514 |
-
* computed hash of a key.
|
| 13515 |
-
*
|
| 13516 |
-
* @param mixed $hash
|
| 13517 |
-
*
|
| 13518 |
-
* @return mixed
|
| 13519 |
-
*/
|
| 13520 |
-
public function getSlot($hash);
|
| 13521 |
-
|
| 13522 |
-
/**
|
| 13523 |
-
* Returns a node from the distributor using its assigned slot ID.
|
| 13524 |
-
*
|
| 13525 |
-
* @param mixed $slot
|
| 13526 |
-
*
|
| 13527 |
-
* @return mixed|null
|
| 13528 |
-
*/
|
| 13529 |
-
public function getBySlot($slot);
|
| 13530 |
-
|
| 13531 |
-
/**
|
| 13532 |
-
* Returns a node from the distributor using the computed hash of a key.
|
| 13533 |
-
*
|
| 13534 |
-
* @param mixed $hash
|
| 13535 |
-
*
|
| 13536 |
-
* @return mixed
|
| 13537 |
-
*/
|
| 13538 |
-
public function getByHash($hash);
|
| 13539 |
-
|
| 13540 |
-
/**
|
| 13541 |
-
* Returns a node from the distributor mapping to the specified value.
|
| 13542 |
-
*
|
| 13543 |
-
* @param string $value
|
| 13544 |
-
*
|
| 13545 |
-
* @return mixed
|
| 13546 |
-
*/
|
| 13547 |
-
public function get($value);
|
| 13548 |
-
|
| 13549 |
-
/**
|
| 13550 |
-
* Returns the underlying hash generator instance.
|
| 13551 |
-
*
|
| 13552 |
-
* @return HashGeneratorInterface
|
| 13553 |
-
*/
|
| 13554 |
-
public function getHashGenerator();
|
| 13555 |
-
}
|
| 13556 |
-
|
| 13557 |
-
/**
|
| 13558 |
-
* This class implements an hashring-based distributor that uses the same
|
| 13559 |
-
* algorithm of memcache to distribute keys in a cluster using client-side
|
| 13560 |
-
* sharding.
|
| 13561 |
-
*
|
| 13562 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13563 |
-
* @author Lorenzo Castelli <lcastelli@gmail.com>
|
| 13564 |
-
*/
|
| 13565 |
-
class HashRing implements DistributorInterface, HashGeneratorInterface
|
| 13566 |
-
{
|
| 13567 |
-
const DEFAULT_REPLICAS = 128;
|
| 13568 |
-
const DEFAULT_WEIGHT = 100;
|
| 13569 |
-
|
| 13570 |
-
private $ring;
|
| 13571 |
-
private $ringKeys;
|
| 13572 |
-
private $ringKeysCount;
|
| 13573 |
-
private $replicas;
|
| 13574 |
-
private $nodeHashCallback;
|
| 13575 |
-
private $nodes = array();
|
| 13576 |
-
|
| 13577 |
-
/**
|
| 13578 |
-
* @param int $replicas Number of replicas in the ring.
|
| 13579 |
-
* @param mixed $nodeHashCallback Callback returning a string used to calculate the hash of nodes.
|
| 13580 |
-
*/
|
| 13581 |
-
public function __construct($replicas = self::DEFAULT_REPLICAS, $nodeHashCallback = null)
|
| 13582 |
-
{
|
| 13583 |
-
$this->replicas = $replicas;
|
| 13584 |
-
$this->nodeHashCallback = $nodeHashCallback;
|
| 13585 |
-
}
|
| 13586 |
-
|
| 13587 |
-
/**
|
| 13588 |
-
* Adds a node to the ring with an optional weight.
|
| 13589 |
-
*
|
| 13590 |
-
* @param mixed $node Node object.
|
| 13591 |
-
* @param int $weight Weight for the node.
|
| 13592 |
-
*/
|
| 13593 |
-
public function add($node, $weight = null)
|
| 13594 |
-
{
|
| 13595 |
-
// In case of collisions in the hashes of the nodes, the node added
|
| 13596 |
-
// last wins, thus the order in which nodes are added is significant.
|
| 13597 |
-
$this->nodes[] = array(
|
| 13598 |
-
'object' => $node,
|
| 13599 |
-
'weight' => (int) $weight ?: $this::DEFAULT_WEIGHT,
|
| 13600 |
-
);
|
| 13601 |
-
|
| 13602 |
-
$this->reset();
|
| 13603 |
-
}
|
| 13604 |
-
|
| 13605 |
-
/**
|
| 13606 |
-
* {@inheritdoc}
|
| 13607 |
-
*/
|
| 13608 |
-
public function remove($node)
|
| 13609 |
-
{
|
| 13610 |
-
// A node is removed by resetting the ring so that it's recreated from
|
| 13611 |
-
// scratch, in order to reassign possible hashes with collisions to the
|
| 13612 |
-
// right node according to the order in which they were added in the
|
| 13613 |
-
// first place.
|
| 13614 |
-
for ($i = 0; $i < count($this->nodes); ++$i) {
|
| 13615 |
-
if ($this->nodes[$i]['object'] === $node) {
|
| 13616 |
-
array_splice($this->nodes, $i, 1);
|
| 13617 |
-
$this->reset();
|
| 13618 |
-
|
| 13619 |
-
break;
|
| 13620 |
-
}
|
| 13621 |
-
}
|
| 13622 |
-
}
|
| 13623 |
-
|
| 13624 |
-
/**
|
| 13625 |
-
* Resets the distributor.
|
| 13626 |
-
*/
|
| 13627 |
-
private function reset()
|
| 13628 |
-
{
|
| 13629 |
-
unset(
|
| 13630 |
-
$this->ring,
|
| 13631 |
-
$this->ringKeys,
|
| 13632 |
-
$this->ringKeysCount
|
| 13633 |
-
);
|
| 13634 |
-
}
|
| 13635 |
-
|
| 13636 |
-
/**
|
| 13637 |
-
* Returns the initialization status of the distributor.
|
| 13638 |
-
*
|
| 13639 |
-
* @return bool
|
| 13640 |
-
*/
|
| 13641 |
-
private function isInitialized()
|
| 13642 |
-
{
|
| 13643 |
-
return isset($this->ringKeys);
|
| 13644 |
-
}
|
| 13645 |
-
|
| 13646 |
-
/**
|
| 13647 |
-
* Calculates the total weight of all the nodes in the distributor.
|
| 13648 |
-
*
|
| 13649 |
-
* @return int
|
| 13650 |
-
*/
|
| 13651 |
-
private function computeTotalWeight()
|
| 13652 |
-
{
|
| 13653 |
-
$totalWeight = 0;
|
| 13654 |
-
|
| 13655 |
-
foreach ($this->nodes as $node) {
|
| 13656 |
-
$totalWeight += $node['weight'];
|
| 13657 |
-
}
|
| 13658 |
-
|
| 13659 |
-
return $totalWeight;
|
| 13660 |
-
}
|
| 13661 |
-
|
| 13662 |
-
/**
|
| 13663 |
-
* Initializes the distributor.
|
| 13664 |
-
*/
|
| 13665 |
-
private function initialize()
|
| 13666 |
-
{
|
| 13667 |
-
if ($this->isInitialized()) {
|
| 13668 |
-
return;
|
| 13669 |
-
}
|
| 13670 |
-
|
| 13671 |
-
if (!$this->nodes) {
|
| 13672 |
-
throw new EmptyRingException('Cannot initialize an empty hashring.');
|
| 13673 |
-
}
|
| 13674 |
-
|
| 13675 |
-
$this->ring = array();
|
| 13676 |
-
$totalWeight = $this->computeTotalWeight();
|
| 13677 |
-
$nodesCount = count($this->nodes);
|
| 13678 |
-
|
| 13679 |
-
foreach ($this->nodes as $node) {
|
| 13680 |
-
$weightRatio = $node['weight'] / $totalWeight;
|
| 13681 |
-
$this->addNodeToRing($this->ring, $node, $nodesCount, $this->replicas, $weightRatio);
|
| 13682 |
-
}
|
| 13683 |
-
|
| 13684 |
-
ksort($this->ring, SORT_NUMERIC);
|
| 13685 |
-
$this->ringKeys = array_keys($this->ring);
|
| 13686 |
-
$this->ringKeysCount = count($this->ringKeys);
|
| 13687 |
-
}
|
| 13688 |
-
|
| 13689 |
-
/**
|
| 13690 |
-
* Implements the logic needed to add a node to the hashring.
|
| 13691 |
-
*
|
| 13692 |
-
* @param array $ring Source hashring.
|
| 13693 |
-
* @param mixed $node Node object to be added.
|
| 13694 |
-
* @param int $totalNodes Total number of nodes.
|
| 13695 |
-
* @param int $replicas Number of replicas in the ring.
|
| 13696 |
-
* @param float $weightRatio Weight ratio for the node.
|
| 13697 |
-
*/
|
| 13698 |
-
protected function addNodeToRing(&$ring, $node, $totalNodes, $replicas, $weightRatio)
|
| 13699 |
-
{
|
| 13700 |
-
$nodeObject = $node['object'];
|
| 13701 |
-
$nodeHash = $this->getNodeHash($nodeObject);
|
| 13702 |
-
$replicas = (int) round($weightRatio * $totalNodes * $replicas);
|
| 13703 |
-
|
| 13704 |
-
for ($i = 0; $i < $replicas; ++$i) {
|
| 13705 |
-
$key = crc32("$nodeHash:$i");
|
| 13706 |
-
$ring[$key] = $nodeObject;
|
| 13707 |
-
}
|
| 13708 |
-
}
|
| 13709 |
-
|
| 13710 |
-
/**
|
| 13711 |
-
* {@inheritdoc}
|
| 13712 |
-
*/
|
| 13713 |
-
protected function getNodeHash($nodeObject)
|
| 13714 |
-
{
|
| 13715 |
-
if (!isset($this->nodeHashCallback)) {
|
| 13716 |
-
return (string) $nodeObject;
|
| 13717 |
-
}
|
| 13718 |
-
|
| 13719 |
-
return call_user_func($this->nodeHashCallback, $nodeObject);
|
| 13720 |
-
}
|
| 13721 |
-
|
| 13722 |
-
/**
|
| 13723 |
-
* {@inheritdoc}
|
| 13724 |
-
*/
|
| 13725 |
-
public function hash($value)
|
| 13726 |
-
{
|
| 13727 |
-
return crc32($value);
|
| 13728 |
-
}
|
| 13729 |
-
|
| 13730 |
-
/**
|
| 13731 |
-
* {@inheritdoc}
|
| 13732 |
-
*/
|
| 13733 |
-
public function getByHash($hash)
|
| 13734 |
-
{
|
| 13735 |
-
return $this->ring[$this->getSlot($hash)];
|
| 13736 |
-
}
|
| 13737 |
-
|
| 13738 |
-
/**
|
| 13739 |
-
* {@inheritdoc}
|
| 13740 |
-
*/
|
| 13741 |
-
public function getBySlot($slot)
|
| 13742 |
-
{
|
| 13743 |
-
$this->initialize();
|
| 13744 |
-
|
| 13745 |
-
if (isset($this->ring[$slot])) {
|
| 13746 |
-
return $this->ring[$slot];
|
| 13747 |
-
}
|
| 13748 |
-
}
|
| 13749 |
-
|
| 13750 |
-
/**
|
| 13751 |
-
* {@inheritdoc}
|
| 13752 |
-
*/
|
| 13753 |
-
public function getSlot($hash)
|
| 13754 |
-
{
|
| 13755 |
-
$this->initialize();
|
| 13756 |
-
|
| 13757 |
-
$ringKeys = $this->ringKeys;
|
| 13758 |
-
$upper = $this->ringKeysCount - 1;
|
| 13759 |
-
$lower = 0;
|
| 13760 |
-
|
| 13761 |
-
while ($lower <= $upper) {
|
| 13762 |
-
$index = ($lower + $upper) >> 1;
|
| 13763 |
-
$item = $ringKeys[$index];
|
| 13764 |
-
|
| 13765 |
-
if ($item > $hash) {
|
| 13766 |
-
$upper = $index - 1;
|
| 13767 |
-
} elseif ($item < $hash) {
|
| 13768 |
-
$lower = $index + 1;
|
| 13769 |
-
} else {
|
| 13770 |
-
return $item;
|
| 13771 |
-
}
|
| 13772 |
-
}
|
| 13773 |
-
|
| 13774 |
-
return $ringKeys[$this->wrapAroundStrategy($upper, $lower, $this->ringKeysCount)];
|
| 13775 |
-
}
|
| 13776 |
-
|
| 13777 |
-
/**
|
| 13778 |
-
* {@inheritdoc}
|
| 13779 |
-
*/
|
| 13780 |
-
public function get($value)
|
| 13781 |
-
{
|
| 13782 |
-
$hash = $this->hash($value);
|
| 13783 |
-
$node = $this->getByHash($hash);
|
| 13784 |
-
|
| 13785 |
-
return $node;
|
| 13786 |
-
}
|
| 13787 |
-
|
| 13788 |
-
/**
|
| 13789 |
-
* Implements a strategy to deal with wrap-around errors during binary searches.
|
| 13790 |
-
*
|
| 13791 |
-
* @param int $upper
|
| 13792 |
-
* @param int $lower
|
| 13793 |
-
* @param int $ringKeysCount
|
| 13794 |
-
*
|
| 13795 |
-
* @return int
|
| 13796 |
-
*/
|
| 13797 |
-
protected function wrapAroundStrategy($upper, $lower, $ringKeysCount)
|
| 13798 |
-
{
|
| 13799 |
-
// Binary search for the last item in ringkeys with a value less or
|
| 13800 |
-
// equal to the key. If no such item exists, return the last item.
|
| 13801 |
-
return $upper >= 0 ? $upper : $ringKeysCount - 1;
|
| 13802 |
-
}
|
| 13803 |
-
|
| 13804 |
-
/**
|
| 13805 |
-
* {@inheritdoc}
|
| 13806 |
-
*/
|
| 13807 |
-
public function getHashGenerator()
|
| 13808 |
-
{
|
| 13809 |
-
return $this;
|
| 13810 |
-
}
|
| 13811 |
-
}
|
| 13812 |
-
|
| 13813 |
-
/**
|
| 13814 |
-
* Exception class that identifies empty rings.
|
| 13815 |
-
*
|
| 13816 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13817 |
-
*/
|
| 13818 |
-
class EmptyRingException extends \Exception
|
| 13819 |
-
{
|
| 13820 |
-
}
|
| 13821 |
-
|
| 13822 |
-
/**
|
| 13823 |
-
* This class implements an hashring-based distributor that uses the same
|
| 13824 |
-
* algorithm of libketama to distribute keys in a cluster using client-side
|
| 13825 |
-
* sharding.
|
| 13826 |
-
*
|
| 13827 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13828 |
-
* @author Lorenzo Castelli <lcastelli@gmail.com>
|
| 13829 |
-
*/
|
| 13830 |
-
class KetamaRing extends HashRing
|
| 13831 |
-
{
|
| 13832 |
-
const DEFAULT_REPLICAS = 160;
|
| 13833 |
-
|
| 13834 |
-
/**
|
| 13835 |
-
* @param mixed $nodeHashCallback Callback returning a string used to calculate the hash of nodes.
|
| 13836 |
-
*/
|
| 13837 |
-
public function __construct($nodeHashCallback = null)
|
| 13838 |
-
{
|
| 13839 |
-
parent::__construct($this::DEFAULT_REPLICAS, $nodeHashCallback);
|
| 13840 |
-
}
|
| 13841 |
-
|
| 13842 |
-
/**
|
| 13843 |
-
* {@inheritdoc}
|
| 13844 |
-
*/
|
| 13845 |
-
protected function addNodeToRing(&$ring, $node, $totalNodes, $replicas, $weightRatio)
|
| 13846 |
-
{
|
| 13847 |
-
$nodeObject = $node['object'];
|
| 13848 |
-
$nodeHash = $this->getNodeHash($nodeObject);
|
| 13849 |
-
$replicas = (int) floor($weightRatio * $totalNodes * ($replicas / 4));
|
| 13850 |
-
|
| 13851 |
-
for ($i = 0; $i < $replicas; ++$i) {
|
| 13852 |
-
$unpackedDigest = unpack('V4', md5("$nodeHash-$i", true));
|
| 13853 |
-
|
| 13854 |
-
foreach ($unpackedDigest as $key) {
|
| 13855 |
-
$ring[$key] = $nodeObject;
|
| 13856 |
-
}
|
| 13857 |
-
}
|
| 13858 |
-
}
|
| 13859 |
-
|
| 13860 |
-
/**
|
| 13861 |
-
* {@inheritdoc}
|
| 13862 |
-
*/
|
| 13863 |
-
public function hash($value)
|
| 13864 |
-
{
|
| 13865 |
-
$hash = unpack('V', md5($value, true));
|
| 13866 |
-
|
| 13867 |
-
return $hash[1];
|
| 13868 |
-
}
|
| 13869 |
-
|
| 13870 |
-
/**
|
| 13871 |
-
* {@inheritdoc}
|
| 13872 |
-
*/
|
| 13873 |
-
protected function wrapAroundStrategy($upper, $lower, $ringKeysCount)
|
| 13874 |
-
{
|
| 13875 |
-
// Binary search for the first item in ringkeys with a value greater
|
| 13876 |
-
// or equal to the key. If no such item exists, return the first item.
|
| 13877 |
-
return $lower < $ringKeysCount ? $lower : 0;
|
| 13878 |
-
}
|
| 13879 |
-
}
|
| 13880 |
-
|
| 13881 |
-
/* --------------------------------------------------------------------------- */
|
| 13882 |
-
|
| 13883 |
-
namespace Predis\Pipeline;
|
| 13884 |
-
|
| 13885 |
-
use Predis\Connection\ConnectionInterface;
|
| 13886 |
-
use Predis\ClientException;
|
| 13887 |
-
use Predis\ClientInterface;
|
| 13888 |
-
use Predis\Connection\NodeConnectionInterface;
|
| 13889 |
-
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 13890 |
-
use Predis\Response\ResponseInterface;
|
| 13891 |
-
use Predis\Response\ServerException;
|
| 13892 |
-
use Predis\ClientContextInterface;
|
| 13893 |
-
use Predis\Command\CommandInterface;
|
| 13894 |
-
use Predis\Connection\Aggregate\ReplicationInterface;
|
| 13895 |
-
use Predis\CommunicationException;
|
| 13896 |
-
use Predis\Connection\Aggregate\ClusterInterface;
|
| 13897 |
-
use Predis\NotSupportedException;
|
| 13898 |
-
|
| 13899 |
-
/**
|
| 13900 |
-
* Implementation of a command pipeline in which write and read operations of
|
| 13901 |
-
* Redis commands are pipelined to alleviate the effects of network round-trips.
|
| 13902 |
-
*
|
| 13903 |
-
* {@inheritdoc}
|
| 13904 |
-
*
|
| 13905 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 13906 |
-
*/
|
| 13907 |
-
class Pipeline implements ClientContextInterface
|
| 13908 |
-
{
|
| 13909 |
-
private $client;
|
| 13910 |
-
private $pipeline;
|
| 13911 |
-
|
| 13912 |
-
private $responses = array();
|
| 13913 |
-
private $running = false;
|
| 13914 |
-
|
| 13915 |
-
/**
|
| 13916 |
-
* @param ClientInterface $client Client instance used by the context.
|
| 13917 |
-
*/
|
| 13918 |
-
public function __construct(ClientInterface $client)
|
| 13919 |
-
{
|
| 13920 |
-
$this->client = $client;
|
| 13921 |
-
$this->pipeline = new \SplQueue();
|
| 13922 |
-
}
|
| 13923 |
-
|
| 13924 |
-
/**
|
| 13925 |
-
* Queues a command into the pipeline buffer.
|
| 13926 |
-
*
|
| 13927 |
-
* @param string $method Command ID.
|
| 13928 |
-
* @param array $arguments Arguments for the command.
|
| 13929 |
-
*
|
| 13930 |
-
* @return $this
|
| 13931 |
-
*/
|
| 13932 |
-
public function __call($method, $arguments)
|
| 13933 |
-
{
|
| 13934 |
-
$command = $this->client->createCommand($method, $arguments);
|
| 13935 |
-
$this->recordCommand($command);
|
| 13936 |
-
|
| 13937 |
-
return $this;
|
| 13938 |
-
}
|
| 13939 |
-
|
| 13940 |
-
/**
|
| 13941 |
-
* Queues a command instance into the pipeline buffer.
|
| 13942 |
-
*
|
| 13943 |
-
* @param CommandInterface $command Command to be queued in the buffer.
|
| 13944 |
-
*/
|
| 13945 |
-
protected function recordCommand(CommandInterface $command)
|
| 13946 |
-
{
|
| 13947 |
-
$this->pipeline->enqueue($command);
|
| 13948 |
-
}
|
| 13949 |
-
|
| 13950 |
-
/**
|
| 13951 |
-
* Queues a command instance into the pipeline buffer.
|
| 13952 |
-
*
|
| 13953 |
-
* @param CommandInterface $command Command instance to be queued in the buffer.
|
| 13954 |
-
*
|
| 13955 |
-
* @return $this
|
| 13956 |
-
*/
|
| 13957 |
-
public function executeCommand(CommandInterface $command)
|
| 13958 |
-
{
|
| 13959 |
-
$this->recordCommand($command);
|
| 13960 |
-
|
| 13961 |
-
return $this;
|
| 13962 |
-
}
|
| 13963 |
-
|
| 13964 |
-
/**
|
| 13965 |
-
* Throws an exception on -ERR responses returned by Redis.
|
| 13966 |
-
*
|
| 13967 |
-
* @param ConnectionInterface $connection Redis connection that returned the error.
|
| 13968 |
-
* @param ErrorResponseInterface $response Instance of the error response.
|
| 13969 |
-
*
|
| 13970 |
-
* @throws ServerException
|
| 13971 |
-
*/
|
| 13972 |
-
protected function exception(ConnectionInterface $connection, ErrorResponseInterface $response)
|
| 13973 |
-
{
|
| 13974 |
-
$connection->disconnect();
|
| 13975 |
-
$message = $response->getMessage();
|
| 13976 |
-
|
| 13977 |
-
throw new ServerException($message);
|
| 13978 |
-
}
|
| 13979 |
-
|
| 13980 |
-
/**
|
| 13981 |
-
* Returns the underlying connection to be used by the pipeline.
|
| 13982 |
-
*
|
| 13983 |
-
* @return ConnectionInterface
|
| 13984 |
-
*/
|
| 13985 |
-
protected function getConnection()
|
| 13986 |
-
{
|
| 13987 |
-
$connection = $this->getClient()->getConnection();
|
| 13988 |
-
|
| 13989 |
-
if ($connection instanceof ReplicationInterface) {
|
| 13990 |
-
$connection->switchTo('master');
|
| 13991 |
-
}
|
| 13992 |
-
|
| 13993 |
-
return $connection;
|
| 13994 |
-
}
|
| 13995 |
-
|
| 13996 |
-
/**
|
| 13997 |
-
* Implements the logic to flush the queued commands and read the responses
|
| 13998 |
-
* from the current connection.
|
| 13999 |
-
*
|
| 14000 |
-
* @param ConnectionInterface $connection Current connection instance.
|
| 14001 |
-
* @param \SplQueue $commands Queued commands.
|
| 14002 |
-
*
|
| 14003 |
-
* @return array
|
| 14004 |
-
*/
|
| 14005 |
-
protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
|
| 14006 |
-
{
|
| 14007 |
-
foreach ($commands as $command) {
|
| 14008 |
-
$connection->writeRequest($command);
|
| 14009 |
-
}
|
| 14010 |
-
|
| 14011 |
-
$responses = array();
|
| 14012 |
-
$exceptions = $this->throwServerExceptions();
|
| 14013 |
-
|
| 14014 |
-
while (!$commands->isEmpty()) {
|
| 14015 |
-
$command = $commands->dequeue();
|
| 14016 |
-
$response = $connection->readResponse($command);
|
| 14017 |
-
|
| 14018 |
-
if (!$response instanceof ResponseInterface) {
|
| 14019 |
-
$responses[] = $command->parseResponse($response);
|
| 14020 |
-
} elseif ($response instanceof ErrorResponseInterface && $exceptions) {
|
| 14021 |
-
$this->exception($connection, $response);
|
| 14022 |
-
} else {
|
| 14023 |
-
$responses[] = $response;
|
| 14024 |
-
}
|
| 14025 |
-
}
|
| 14026 |
-
|
| 14027 |
-
return $responses;
|
| 14028 |
-
}
|
| 14029 |
-
|
| 14030 |
-
/**
|
| 14031 |
-
* Flushes the buffer holding all of the commands queued so far.
|
| 14032 |
-
*
|
| 14033 |
-
* @param bool $send Specifies if the commands in the buffer should be sent to Redis.
|
| 14034 |
-
*
|
| 14035 |
-
* @return $this
|
| 14036 |
-
*/
|
| 14037 |
-
public function flushPipeline($send = true)
|
| 14038 |
-
{
|
| 14039 |
-
if ($send && !$this->pipeline->isEmpty()) {
|
| 14040 |
-
$responses = $this->executePipeline($this->getConnection(), $this->pipeline);
|
| 14041 |
-
$this->responses = array_merge($this->responses, $responses);
|
| 14042 |
-
} else {
|
| 14043 |
-
$this->pipeline = new \SplQueue();
|
| 14044 |
-
}
|
| 14045 |
-
|
| 14046 |
-
return $this;
|
| 14047 |
-
}
|
| 14048 |
-
|
| 14049 |
-
/**
|
| 14050 |
-
* Marks the running status of the pipeline.
|
| 14051 |
-
*
|
| 14052 |
-
* @param bool $bool Sets the running status of the pipeline.
|
| 14053 |
-
*
|
| 14054 |
-
* @throws ClientException
|
| 14055 |
-
*/
|
| 14056 |
-
private function setRunning($bool)
|
| 14057 |
-
{
|
| 14058 |
-
if ($bool && $this->running) {
|
| 14059 |
-
throw new ClientException('The current pipeline context is already being executed.');
|
| 14060 |
-
}
|
| 14061 |
-
|
| 14062 |
-
$this->running = $bool;
|
| 14063 |
-
}
|
| 14064 |
-
|
| 14065 |
-
/**
|
| 14066 |
-
* Handles the actual execution of the whole pipeline.
|
| 14067 |
-
*
|
| 14068 |
-
* @param mixed $callable Optional callback for execution.
|
| 14069 |
-
*
|
| 14070 |
-
* @throws \Exception
|
| 14071 |
-
* @throws \InvalidArgumentException
|
| 14072 |
-
*
|
| 14073 |
-
* @return array
|
| 14074 |
-
*/
|
| 14075 |
-
public function execute($callable = null)
|
| 14076 |
-
{
|
| 14077 |
-
if ($callable && !is_callable($callable)) {
|
| 14078 |
-
throw new \InvalidArgumentException('The argument must be a callable object.');
|
| 14079 |
-
}
|
| 14080 |
-
|
| 14081 |
-
$exception = null;
|
| 14082 |
-
$this->setRunning(true);
|
| 14083 |
-
|
| 14084 |
-
try {
|
| 14085 |
-
if ($callable) {
|
| 14086 |
-
call_user_func($callable, $this);
|
| 14087 |
-
}
|
| 14088 |
-
|
| 14089 |
-
$this->flushPipeline();
|
| 14090 |
-
} catch (\Exception $exception) {
|
| 14091 |
-
// NOOP
|
| 14092 |
-
}
|
| 14093 |
-
|
| 14094 |
-
$this->setRunning(false);
|
| 14095 |
-
|
| 14096 |
-
if ($exception) {
|
| 14097 |
-
throw $exception;
|
| 14098 |
-
}
|
| 14099 |
-
|
| 14100 |
-
return $this->responses;
|
| 14101 |
-
}
|
| 14102 |
-
|
| 14103 |
-
/**
|
| 14104 |
-
* Returns if the pipeline should throw exceptions on server errors.
|
| 14105 |
-
*
|
| 14106 |
-
* @return bool
|
| 14107 |
-
*/
|
| 14108 |
-
protected function throwServerExceptions()
|
| 14109 |
-
{
|
| 14110 |
-
return (bool) $this->client->getOptions()->exceptions;
|
| 14111 |
-
}
|
| 14112 |
-
|
| 14113 |
-
/**
|
| 14114 |
-
* Returns the underlying client instance used by the pipeline object.
|
| 14115 |
-
*
|
| 14116 |
-
* @return ClientInterface
|
| 14117 |
-
*/
|
| 14118 |
-
public function getClient()
|
| 14119 |
-
{
|
| 14120 |
-
return $this->client;
|
| 14121 |
-
}
|
| 14122 |
-
}
|
| 14123 |
-
|
| 14124 |
-
/**
|
| 14125 |
-
* Command pipeline that writes commands to the servers but discards responses.
|
| 14126 |
-
*
|
| 14127 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 14128 |
-
*/
|
| 14129 |
-
class FireAndForget extends Pipeline
|
| 14130 |
-
{
|
| 14131 |
-
/**
|
| 14132 |
-
* {@inheritdoc}
|
| 14133 |
-
*/
|
| 14134 |
-
protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
|
| 14135 |
-
{
|
| 14136 |
-
while (!$commands->isEmpty()) {
|
| 14137 |
-
$connection->writeRequest($commands->dequeue());
|
| 14138 |
-
}
|
| 14139 |
-
|
| 14140 |
-
$connection->disconnect();
|
| 14141 |
-
|
| 14142 |
-
return array();
|
| 14143 |
-
}
|
| 14144 |
-
}
|
| 14145 |
-
|
| 14146 |
-
/**
|
| 14147 |
-
* Command pipeline wrapped into a MULTI / EXEC transaction.
|
| 14148 |
-
*
|
| 14149 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 14150 |
-
*/
|
| 14151 |
-
class Atomic extends Pipeline
|
| 14152 |
-
{
|
| 14153 |
-
/**
|
| 14154 |
-
* {@inheritdoc}
|
| 14155 |
-
*/
|
| 14156 |
-
public function __construct(ClientInterface $client)
|
| 14157 |
-
{
|
| 14158 |
-
if (!$client->getProfile()->supportsCommands(array('multi', 'exec', 'discard'))) {
|
| 14159 |
-
throw new ClientException(
|
| 14160 |
-
"The current profile does not support 'MULTI', 'EXEC' and 'DISCARD'."
|
| 14161 |
-
);
|
| 14162 |
-
}
|
| 14163 |
-
|
| 14164 |
-
parent::__construct($client);
|
| 14165 |
-
}
|
| 14166 |
-
|
| 14167 |
-
/**
|
| 14168 |
-
* {@inheritdoc}
|
| 14169 |
-
*/
|
| 14170 |
-
protected function getConnection()
|
| 14171 |
-
{
|
| 14172 |
-
$connection = $this->getClient()->getConnection();
|
| 14173 |
-
|
| 14174 |
-
if (!$connection instanceof NodeConnectionInterface) {
|
| 14175 |
-
$class = __CLASS__;
|
| 14176 |
-
|
| 14177 |
-
throw new ClientException("The class '$class' does not support aggregate connections.");
|
| 14178 |
-
}
|
| 14179 |
-
|
| 14180 |
-
return $connection;
|
| 14181 |
-
}
|
| 14182 |
-
|
| 14183 |
-
/**
|
| 14184 |
-
* {@inheritdoc}
|
| 14185 |
-
*/
|
| 14186 |
-
protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
|
| 14187 |
-
{
|
| 14188 |
-
$profile = $this->getClient()->getProfile();
|
| 14189 |
-
$connection->executeCommand($profile->createCommand('multi'));
|
| 14190 |
-
|
| 14191 |
-
foreach ($commands as $command) {
|
| 14192 |
-
$connection->writeRequest($command);
|
| 14193 |
-
}
|
| 14194 |
-
|
| 14195 |
-
foreach ($commands as $command) {
|
| 14196 |
-
$response = $connection->readResponse($command);
|
| 14197 |
-
|
| 14198 |
-
if ($response instanceof ErrorResponseInterface) {
|
| 14199 |
-
$connection->executeCommand($profile->createCommand('discard'));
|
| 14200 |
-
throw new ServerException($response->getMessage());
|
| 14201 |
-
}
|
| 14202 |
-
}
|
| 14203 |
-
|
| 14204 |
-
$executed = $connection->executeCommand($profile->createCommand('exec'));
|
| 14205 |
-
|
| 14206 |
-
if (!isset($executed)) {
|
| 14207 |
-
// TODO: should be throwing a more appropriate exception.
|
| 14208 |
-
throw new ClientException(
|
| 14209 |
-
'The underlying transaction has been aborted by the server.'
|
| 14210 |
-
);
|
| 14211 |
-
}
|
| 14212 |
-
|
| 14213 |
-
if (count($executed) !== count($commands)) {
|
| 14214 |
-
$expected = count($commands);
|
| 14215 |
-
$received = count($executed);
|
| 14216 |
-
|
| 14217 |
-
throw new ClientException(
|
| 14218 |
-
"Invalid number of responses [expected $expected, received $received]."
|
| 14219 |
-
);
|
| 14220 |
-
}
|
| 14221 |
-
|
| 14222 |
-
$responses = array();
|
| 14223 |
-
$sizeOfPipe = count($commands);
|
| 14224 |
-
$exceptions = $this->throwServerExceptions();
|
| 14225 |
-
|
| 14226 |
-
for ($i = 0; $i < $sizeOfPipe; ++$i) {
|
| 14227 |
-
$command = $commands->dequeue();
|
| 14228 |
-
$response = $executed[$i];
|
| 14229 |
-
|
| 14230 |
-
if (!$response instanceof ResponseInterface) {
|
| 14231 |
-
$responses[] = $command->parseResponse($response);
|
| 14232 |
-
} elseif ($response instanceof ErrorResponseInterface && $exceptions) {
|
| 14233 |
-
$this->exception($connection, $response);
|
| 14234 |
-
} else {
|
| 14235 |
-
$responses[] = $response;
|
| 14236 |
-
}
|
| 14237 |
-
|
| 14238 |
-
unset($executed[$i]);
|
| 14239 |
-
}
|
| 14240 |
-
|
| 14241 |
-
return $responses;
|
| 14242 |
-
}
|
| 14243 |
-
}
|
| 14244 |
-
|
| 14245 |
-
/**
|
| 14246 |
-
* Command pipeline that does not throw exceptions on connection errors, but
|
| 14247 |
-
* returns the exception instances as the rest of the response elements.
|
| 14248 |
-
*
|
| 14249 |
-
* @todo Awful naming!
|
| 14250 |
-
*
|
| 14251 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 14252 |
-
*/
|
| 14253 |
-
class ConnectionErrorProof extends Pipeline
|
| 14254 |
-
{
|
| 14255 |
-
/**
|
| 14256 |
-
* {@inheritdoc}
|
| 14257 |
-
*/
|
| 14258 |
-
protected function getConnection()
|
| 14259 |
-
{
|
| 14260 |
-
return $this->getClient()->getConnection();
|
| 14261 |
-
}
|
| 14262 |
-
|
| 14263 |
-
/**
|
| 14264 |
-
* {@inheritdoc}
|
| 14265 |
-
*/
|
| 14266 |
-
protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
|
| 14267 |
-
{
|
| 14268 |
-
if ($connection instanceof NodeConnectionInterface) {
|
| 14269 |
-
return $this->executeSingleNode($connection, $commands);
|
| 14270 |
-
} elseif ($connection instanceof ClusterInterface) {
|
| 14271 |
-
return $this->executeCluster($connection, $commands);
|
| 14272 |
-
} else {
|
| 14273 |
-
$class = get_class($connection);
|
| 14274 |
-
|
| 14275 |
-
throw new NotSupportedException("The connection class '$class' is not supported.");
|
| 14276 |
-
}
|
| 14277 |
-
}
|
| 14278 |
-
|
| 14279 |
-
/**
|
| 14280 |
-
* {@inheritdoc}
|
| 14281 |
-
*/
|
| 14282 |
-
protected function executeSingleNode(NodeConnectionInterface $connection, \SplQueue $commands)
|
| 14283 |
-
{
|
| 14284 |
-
$responses = array();
|
| 14285 |
-
$sizeOfPipe = count($commands);
|
| 14286 |
-
|
| 14287 |
-
foreach ($commands as $command) {
|
| 14288 |
-
try {
|
| 14289 |
-
$connection->writeRequest($command);
|
| 14290 |
-
} catch (CommunicationException $exception) {
|
| 14291 |
-
return array_fill(0, $sizeOfPipe, $exception);
|
| 14292 |
-
}
|
| 14293 |
-
}
|
| 14294 |
-
|
| 14295 |
-
for ($i = 0; $i < $sizeOfPipe; ++$i) {
|
| 14296 |
-
$command = $commands->dequeue();
|
| 14297 |
-
|
| 14298 |
-
try {
|
| 14299 |
-
$responses[$i] = $connection->readResponse($command);
|
| 14300 |
-
} catch (CommunicationException $exception) {
|
| 14301 |
-
$add = count($commands) - count($responses);
|
| 14302 |
-
$responses = array_merge($responses, array_fill(0, $add, $exception));
|
| 14303 |
-
|
| 14304 |
-
break;
|
| 14305 |
-
}
|
| 14306 |
-
}
|
| 14307 |
-
|
| 14308 |
-
return $responses;
|
| 14309 |
-
}
|
| 14310 |
-
|
| 14311 |
-
/**
|
| 14312 |
-
* {@inheritdoc}
|
| 14313 |
-
*/
|
| 14314 |
-
protected function executeCluster(ClusterInterface $connection, \SplQueue $commands)
|
| 14315 |
-
{
|
| 14316 |
-
$responses = array();
|
| 14317 |
-
$sizeOfPipe = count($commands);
|
| 14318 |
-
$exceptions = array();
|
| 14319 |
-
|
| 14320 |
-
foreach ($commands as $command) {
|
| 14321 |
-
$cmdConnection = $connection->getConnection($command);
|
| 14322 |
-
|
| 14323 |
-
if (isset($exceptions[spl_object_hash($cmdConnection)])) {
|
| 14324 |
-
continue;
|
| 14325 |
-
}
|
| 14326 |
-
|
| 14327 |
-
try {
|
| 14328 |
-
$cmdConnection->writeRequest($command);
|
| 14329 |
-
} catch (CommunicationException $exception) {
|
| 14330 |
-
$exceptions[spl_object_hash($cmdConnection)] = $exception;
|
| 14331 |
-
}
|
| 14332 |
-
}
|
| 14333 |
-
|
| 14334 |
-
for ($i = 0; $i < $sizeOfPipe; ++$i) {
|
| 14335 |
-
$command = $commands->dequeue();
|
| 14336 |
-
|
| 14337 |
-
$cmdConnection = $connection->getConnection($command);
|
| 14338 |
-
$connectionHash = spl_object_hash($cmdConnection);
|
| 14339 |
-
|
| 14340 |
-
if (isset($exceptions[$connectionHash])) {
|
| 14341 |
-
$responses[$i] = $exceptions[$connectionHash];
|
| 14342 |
-
continue;
|
| 14343 |
-
}
|
| 14344 |
-
|
| 14345 |
-
try {
|
| 14346 |
-
$responses[$i] = $cmdConnection->readResponse($command);
|
| 14347 |
-
} catch (CommunicationException $exception) {
|
| 14348 |
-
$responses[$i] = $exception;
|
| 14349 |
-
$exceptions[$connectionHash] = $exception;
|
| 14350 |
-
}
|
| 14351 |
-
}
|
| 14352 |
-
|
| 14353 |
-
return $responses;
|
| 14354 |
-
}
|
| 14355 |
-
}
|
| 14356 |
-
|
| 14357 |
-
/* --------------------------------------------------------------------------- */
|
| 14358 |
-
|
| 14359 |
-
namespace Predis\Response\Iterator;
|
| 14360 |
-
|
| 14361 |
-
use Predis\Connection\NodeConnectionInterface;
|
| 14362 |
-
use Predis\Response\ResponseInterface;
|
| 14363 |
-
|
| 14364 |
-
/**
|
| 14365 |
-
* Iterator that abstracts the access to multibulk responses allowing them to be
|
| 14366 |
-
* consumed in a streamable fashion without keeping the whole payload in memory.
|
| 14367 |
-
*
|
| 14368 |
-
* This iterator does not support rewinding which means that the iteration, once
|
| 14369 |
-
* consumed, cannot be restarted.
|
| 14370 |
-
*
|
| 14371 |
-
* Always make sure that the whole iteration is consumed (or dropped) to prevent
|
| 14372 |
-
* protocol desynchronization issues.
|
| 14373 |
-
*
|
| 14374 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 14375 |
-
*/
|
| 14376 |
-
abstract class MultiBulkIterator implements \Iterator, \Countable, ResponseInterface
|
| 14377 |
-
{
|
| 14378 |
-
protected $current;
|
| 14379 |
-
protected $position;
|
| 14380 |
-
protected $size;
|
| 14381 |
-
|
| 14382 |
-
/**
|
| 14383 |
-
* {@inheritdoc}
|
| 14384 |
-
*/
|
| 14385 |
-
public function rewind()
|
| 14386 |
-
{
|
| 14387 |
-
// NOOP
|
| 14388 |
-
}
|
| 14389 |
-
|
| 14390 |
-
/**
|
| 14391 |
-
* {@inheritdoc}
|
| 14392 |
-
*/
|
| 14393 |
-
public function current()
|
| 14394 |
-
{
|
| 14395 |
-
return $this->current;
|
| 14396 |
-
}
|
| 14397 |
-
|
| 14398 |
-
/**
|
| 14399 |
-
* {@inheritdoc}
|
| 14400 |
-
*/
|
| 14401 |
-
public function key()
|
| 14402 |
-
{
|
| 14403 |
-
return $this->position;
|
| 14404 |
-
}
|
| 14405 |
-
|
| 14406 |
-
/**
|
| 14407 |
-
* {@inheritdoc}
|
| 14408 |
-
*/
|
| 14409 |
-
public function next()
|
| 14410 |
-
{
|
| 14411 |
-
if (++$this->position < $this->size) {
|
| 14412 |
-
$this->current = $this->getValue();
|
| 14413 |
-
}
|
| 14414 |
-
}
|
| 14415 |
-
|
| 14416 |
-
/**
|
| 14417 |
-
* {@inheritdoc}
|
| 14418 |
-
*/
|
| 14419 |
-
public function valid()
|
| 14420 |
-
{
|
| 14421 |
-
return $this->position < $this->size;
|
| 14422 |
-
}
|
| 14423 |
-
|
| 14424 |
-
/**
|
| 14425 |
-
* Returns the number of items comprising the whole multibulk response.
|
| 14426 |
-
*
|
| 14427 |
-
* This method should be used instead of iterator_count() to get the size of
|
| 14428 |
-
* the current multibulk response since the former consumes the iteration to
|
| 14429 |
-
* count the number of elements, but our iterators do not support rewinding.
|
| 14430 |
-
*
|
| 14431 |
-
* @return int
|
| 14432 |
-
*/
|
| 14433 |
-
public function count()
|
| 14434 |
-
{
|
| 14435 |
-
return $this->size;
|
| 14436 |
-
}
|
| 14437 |
-
|
| 14438 |
-
/**
|
| 14439 |
-
* Returns the current position of the iterator.
|
| 14440 |
-
*
|
| 14441 |
-
* @return int
|
| 14442 |
-
*/
|
| 14443 |
-
public function getPosition()
|
| 14444 |
-
{
|
| 14445 |
-
return $this->position;
|
| 14446 |
-
}
|
| 14447 |
-
|
| 14448 |
-
/**
|
| 14449 |
-
* {@inheritdoc}
|
| 14450 |
-
*/
|
| 14451 |
-
abstract protected function getValue();
|
| 14452 |
-
}
|
| 14453 |
-
|
| 14454 |
-
/**
|
| 14455 |
-
* Streamable multibulk response.
|
| 14456 |
-
*
|
| 14457 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 14458 |
-
*/
|
| 14459 |
-
class MultiBulk extends MultiBulkIterator
|
| 14460 |
-
{
|
| 14461 |
-
private $connection;
|
| 14462 |
-
|
| 14463 |
-
/**
|
| 14464 |
-
* @param NodeConnectionInterface $connection Connection to Redis.
|
| 14465 |
-
* @param int $size Number of elements of the multibulk response.
|
| 14466 |
-
*/
|
| 14467 |
-
public function __construct(NodeConnectionInterface $connection, $size)
|
| 14468 |
-
{
|
| 14469 |
-
$this->connection = $connection;
|
| 14470 |
-
$this->size = $size;
|
| 14471 |
-
$this->position = 0;
|
| 14472 |
-
$this->current = $size > 0 ? $this->getValue() : null;
|
| 14473 |
-
}
|
| 14474 |
-
|
| 14475 |
-
/**
|
| 14476 |
-
* Handles the synchronization of the client with the Redis protocol when
|
| 14477 |
-
* the garbage collector kicks in (e.g. when the iterator goes out of the
|
| 14478 |
-
* scope of a foreach or it is unset).
|
| 14479 |
-
*/
|
| 14480 |
-
public function __destruct()
|
| 14481 |
-
{
|
| 14482 |
-
$this->drop(true);
|
| 14483 |
-
}
|
| 14484 |
-
|
| 14485 |
-
/**
|
| 14486 |
-
* Drop queued elements that have not been read from the connection either
|
| 14487 |
-
* by consuming the rest of the multibulk response or quickly by closing the
|
| 14488 |
-
* underlying connection.
|
| 14489 |
-
*
|
| 14490 |
-
* @param bool $disconnect Consume the iterator or drop the connection.
|
| 14491 |
-
*/
|
| 14492 |
-
public function drop($disconnect = false)
|
| 14493 |
-
{
|
| 14494 |
-
if ($disconnect) {
|
| 14495 |
-
if ($this->valid()) {
|
| 14496 |
-
$this->position = $this->size;
|
| 14497 |
-
$this->connection->disconnect();
|
| 14498 |
-
}
|
| 14499 |
-
} else {
|
| 14500 |
-
while ($this->valid()) {
|
| 14501 |
-
$this->next();
|
| 14502 |
-
}
|
| 14503 |
-
}
|
| 14504 |
-
}
|
| 14505 |
-
|
| 14506 |
-
/**
|
| 14507 |
-
* Reads the next item of the multibulk response from the connection.
|
| 14508 |
-
*
|
| 14509 |
-
* @return mixed
|
| 14510 |
-
*/
|
| 14511 |
-
protected function getValue()
|
| 14512 |
-
{
|
| 14513 |
-
return $this->connection->read();
|
| 14514 |
-
}
|
| 14515 |
-
}
|
| 14516 |
-
|
| 14517 |
-
/**
|
| 14518 |
-
* Outer iterator consuming streamable multibulk responses by yielding tuples of
|
| 14519 |
-
* keys and values.
|
| 14520 |
-
*
|
| 14521 |
-
* This wrapper is useful for responses to commands such as `HGETALL` that can
|
| 14522 |
-
* be iterater as $key => $value pairs.
|
| 14523 |
-
*
|
| 14524 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 14525 |
-
*/
|
| 14526 |
-
class MultiBulkTuple extends MultiBulk implements \OuterIterator
|
| 14527 |
-
{
|
| 14528 |
-
private $iterator;
|
| 14529 |
-
|
| 14530 |
-
/**
|
| 14531 |
-
* @param MultiBulk $iterator Inner multibulk response iterator.
|
| 14532 |
-
*/
|
| 14533 |
-
public function __construct(MultiBulk $iterator)
|
| 14534 |
-
{
|
| 14535 |
-
$this->checkPreconditions($iterator);
|
| 14536 |
-
|
| 14537 |
-
$this->size = count($iterator) / 2;
|
| 14538 |
-
$this->iterator = $iterator;
|
| 14539 |
-
$this->position = $iterator->getPosition();
|
| 14540 |
-
$this->current = $this->size > 0 ? $this->getValue() : null;
|
| 14541 |
-
}
|
| 14542 |
-
|
| 14543 |
-
/**
|
| 14544 |
-
* Checks for valid preconditions.
|
| 14545 |
-
*
|
| 14546 |
-
* @param MultiBulk $iterator Inner multibulk response iterator.
|
| 14547 |
-
*
|
| 14548 |
-
* @throws \InvalidArgumentException
|
| 14549 |
-
* @throws \UnexpectedValueException
|
| 14550 |
-
*/
|
| 14551 |
-
protected function checkPreconditions(MultiBulk $iterator)
|
| 14552 |
-
{
|
| 14553 |
-
if ($iterator->getPosition() !== 0) {
|
| 14554 |
-
throw new \InvalidArgumentException(
|
| 14555 |
-
'Cannot initialize a tuple iterator using an already initiated iterator.'
|
| 14556 |
-
);
|
| 14557 |
-
}
|
| 14558 |
-
|
| 14559 |
-
if (($size = count($iterator)) % 2 !== 0) {
|
| 14560 |
-
throw new \UnexpectedValueException('Invalid response size for a tuple iterator.');
|
| 14561 |
-
}
|
| 14562 |
-
}
|
| 14563 |
-
|
| 14564 |
-
/**
|
| 14565 |
-
* {@inheritdoc}
|
| 14566 |
-
*/
|
| 14567 |
-
public function getInnerIterator()
|
| 14568 |
-
{
|
| 14569 |
-
return $this->iterator;
|
| 14570 |
-
}
|
| 14571 |
-
|
| 14572 |
-
/**
|
| 14573 |
-
* {@inheritdoc}
|
| 14574 |
-
*/
|
| 14575 |
-
public function __destruct()
|
| 14576 |
-
{
|
| 14577 |
-
$this->iterator->drop(true);
|
| 14578 |
-
}
|
| 14579 |
-
|
| 14580 |
-
/**
|
| 14581 |
-
* {@inheritdoc}
|
| 14582 |
-
*/
|
| 14583 |
-
protected function getValue()
|
| 14584 |
-
{
|
| 14585 |
-
$k = $this->iterator->current();
|
| 14586 |
-
$this->iterator->next();
|
| 14587 |
-
|
| 14588 |
-
$v = $this->iterator->current();
|
| 14589 |
-
$this->iterator->next();
|
| 14590 |
-
|
| 14591 |
-
return array($k, $v);
|
| 14592 |
-
}
|
| 14593 |
-
}
|
| 14594 |
-
|
| 14595 |
-
/* --------------------------------------------------------------------------- */
|
| 14596 |
-
|
| 14597 |
-
namespace Predis\Command\Processor;
|
| 14598 |
-
|
| 14599 |
-
use Predis\Command\CommandInterface;
|
| 14600 |
-
use Predis\Command\PrefixableCommandInterface;
|
| 14601 |
-
|
| 14602 |
-
/**
|
| 14603 |
-
* A command processor processes Redis commands before they are sent to Redis.
|
| 14604 |
-
*
|
| 14605 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 14606 |
-
*/
|
| 14607 |
-
interface ProcessorInterface
|
| 14608 |
-
{
|
| 14609 |
-
/**
|
| 14610 |
-
* Processes the given Redis command.
|
| 14611 |
-
*
|
| 14612 |
-
* @param CommandInterface $command Command instance.
|
| 14613 |
-
*/
|
| 14614 |
-
public function process(CommandInterface $command);
|
| 14615 |
-
}
|
| 14616 |
-
|
| 14617 |
-
/**
|
| 14618 |
-
* Command processor capable of prefixing keys stored in the arguments of Redis
|
| 14619 |
-
* commands supported.
|
| 14620 |
-
*
|
| 14621 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 14622 |
-
*/
|
| 14623 |
-
class KeyPrefixProcessor implements ProcessorInterface
|
| 14624 |
-
{
|
| 14625 |
-
private $prefix;
|
| 14626 |
-
private $commands;
|
| 14627 |
-
|
| 14628 |
-
/**
|
| 14629 |
-
* @param string $prefix Prefix for the keys.
|
| 14630 |
-
*/
|
| 14631 |
-
public function __construct($prefix)
|
| 14632 |
-
{
|
| 14633 |
-
$this->prefix = $prefix;
|
| 14634 |
-
$this->commands = array(
|
| 14635 |
-
/* ---------------- Redis 1.2 ---------------- */
|
| 14636 |
-
'EXISTS' => 'static::all',
|
| 14637 |
-
'DEL' => 'static::all',
|
| 14638 |
-
'TYPE' => 'static::first',
|
| 14639 |
-
'KEYS' => 'static::first',
|
| 14640 |
-
'RENAME' => 'static::all',
|
| 14641 |
-
'RENAMENX' => 'static::all',
|
| 14642 |
-
'EXPIRE' => 'static::first',
|
| 14643 |
-
'EXPIREAT' => 'static::first',
|
| 14644 |
-
'TTL' => 'static::first',
|
| 14645 |
-
'MOVE' => 'static::first',
|
| 14646 |
-
'SORT' => 'static::sort',
|
| 14647 |
-
'DUMP' => 'static::first',
|
| 14648 |
-
'RESTORE' => 'static::first',
|
| 14649 |
-
'SET' => 'static::first',
|
| 14650 |
-
'SETNX' => 'static::first',
|
| 14651 |
-
'MSET' => 'static::interleaved',
|
| 14652 |
-
'MSETNX' => 'static::interleaved',
|
| 14653 |
-
'GET' => 'static::first',
|
| 14654 |
-
'MGET' => 'static::all',
|
| 14655 |
-
'GETSET' => 'static::first',
|
| 14656 |
-
'INCR' => 'static::first',
|
| 14657 |
-
'INCRBY' => 'static::first',
|
| 14658 |
-
'DECR' => 'static::first',
|
| 14659 |
-
'DECRBY' => 'static::first',
|
| 14660 |
-
'RPUSH' => 'static::first',
|
| 14661 |
-
'LPUSH' => 'static::first',
|
| 14662 |
-
'LLEN' => 'static::first',
|
| 14663 |
-
'LRANGE' => 'static::first',
|
| 14664 |
-
'LTRIM' => 'static::first',
|
| 14665 |
-
'LINDEX' => 'static::first',
|
| 14666 |
-
'LSET' => 'static::first',
|
| 14667 |
-
'LREM' => 'static::first',
|
| 14668 |
-
'LPOP' => 'static::first',
|
| 14669 |
-
'RPOP' => 'static::first',
|
| 14670 |
-
'RPOPLPUSH' => 'static::all',
|
| 14671 |
-
'SADD' => 'static::first',
|
| 14672 |
-
'SREM' => 'static::first',
|
| 14673 |
-
'SPOP' => 'static::first',
|
| 14674 |
-
'SMOVE' => 'static::skipLast',
|
| 14675 |
-
'SCARD' => 'static::first',
|
| 14676 |
-
'SISMEMBER' => 'static::first',
|
| 14677 |
-
'SINTER' => 'static::all',
|
| 14678 |
-
'SINTERSTORE' => 'static::all',
|
| 14679 |
-
'SUNION' => 'static::all',
|
| 14680 |
-
'SUNIONSTORE' => 'static::all',
|
| 14681 |
-
'SDIFF' => 'static::all',
|
| 14682 |
-
'SDIFFSTORE' => 'static::all',
|
| 14683 |
-
'SMEMBERS' => 'static::first',
|
| 14684 |
-
'SRANDMEMBER' => 'static::first',
|
| 14685 |
-
'ZADD' => 'static::first',
|
| 14686 |
-
'ZINCRBY' => 'static::first',
|
| 14687 |
-
'ZREM' => 'static::first',
|
| 14688 |
-
'ZRANGE' => 'static::first',
|
| 14689 |
-
'ZREVRANGE' => 'static::first',
|
| 14690 |
-
'ZRANGEBYSCORE' => 'static::first',
|
| 14691 |
-
'ZCARD' => 'static::first',
|
| 14692 |
-
'ZSCORE' => 'static::first',
|
| 14693 |
-
'ZREMRANGEBYSCORE' => 'static::first',
|
| 14694 |
-
/* ---------------- Redis 2.0 ---------------- */
|
| 14695 |
-
'SETEX' => 'static::first',
|
| 14696 |
-
'APPEND' => 'static::first',
|
| 14697 |
-
'SUBSTR' => 'static::first',
|
| 14698 |
-
'BLPOP' => 'static::skipLast',
|
| 14699 |
-
'BRPOP' => 'static::skipLast',
|
| 14700 |
-
'ZUNIONSTORE' => 'static::zsetStore',
|
| 14701 |
-
'ZINTERSTORE' => 'static::zsetStore',
|
| 14702 |
-
'ZCOUNT' => 'static::first',
|
| 14703 |
-
'ZRANK' => 'static::first',
|
| 14704 |
-
'ZREVRANK' => 'static::first',
|
| 14705 |
-
'ZREMRANGEBYRANK' => 'static::first',
|
| 14706 |
-
'HSET' => 'static::first',
|
| 14707 |
-
'HSETNX' => 'static::first',
|
| 14708 |
-
'HMSET' => 'static::first',
|
| 14709 |
-
'HINCRBY' => 'static::first',
|
| 14710 |
-
'HGET' => 'static::first',
|
| 14711 |
-
'HMGET' => 'static::first',
|
| 14712 |
-
'HDEL' => 'static::first',
|
| 14713 |
-
'HEXISTS' => 'static::first',
|
| 14714 |
-
'HLEN' => 'static::first',
|
| 14715 |
-
'HKEYS' => 'static::first',
|
| 14716 |
-
'HVALS' => 'static::first',
|
| 14717 |
-
'HGETALL' => 'static::first',
|
| 14718 |
-
'SUBSCRIBE' => 'static::all',
|
| 14719 |
-
'UNSUBSCRIBE' => 'static::all',
|
| 14720 |
-
'PSUBSCRIBE' => 'static::all',
|
| 14721 |
-
'PUNSUBSCRIBE' => 'static::all',
|
| 14722 |
-
'PUBLISH' => 'static::first',
|
| 14723 |
-
/* ---------------- Redis 2.2 ---------------- */
|
| 14724 |
-
'PERSIST' => 'static::first',
|
| 14725 |
-
'STRLEN' => 'static::first',
|
| 14726 |
-
'SETRANGE' => 'static::first',
|
| 14727 |
-
'GETRANGE' => 'static::first',
|
| 14728 |
-
'SETBIT' => 'static::first',
|
| 14729 |
-
'GETBIT' => 'static::first',
|
| 14730 |
-
'RPUSHX' => 'static::first',
|
| 14731 |
-
'LPUSHX' => 'static::first',
|
| 14732 |
-
'LINSERT' => 'static::first',
|
| 14733 |
-
'BRPOPLPUSH' => 'static::skipLast',
|
| 14734 |
-
'ZREVRANGEBYSCORE' => 'static::first',
|
| 14735 |
-
'WATCH' => 'static::all',
|
| 14736 |
-
/* ---------------- Redis 2.6 ---------------- */
|
| 14737 |
-
'PTTL' => 'static::first',
|
| 14738 |
-
'PEXPIRE' => 'static::first',
|
| 14739 |
-
'PEXPIREAT' => 'static::first',
|
| 14740 |
-
'PSETEX' => 'static::first',
|
| 14741 |
-
'INCRBYFLOAT' => 'static::first',
|
| 14742 |
-
'BITOP' => 'static::skipFirst',
|
| 14743 |
-
'BITCOUNT' => 'static::first',
|
| 14744 |
-
'HINCRBYFLOAT' => 'static::first',
|
| 14745 |
-
'EVAL' => 'static::evalKeys',
|
| 14746 |
-
'EVALSHA' => 'static::evalKeys',
|
| 14747 |
-
'MIGRATE' => 'static::migrate',
|
| 14748 |
-
/* ---------------- Redis 2.8 ---------------- */
|
| 14749 |
-
'SSCAN' => 'static::first',
|
| 14750 |
-
'ZSCAN' => 'static::first',
|
| 14751 |
-
'HSCAN' => 'static::first',
|
| 14752 |
-
'PFADD' => 'static::first',
|
| 14753 |
-
'PFCOUNT' => 'static::all',
|
| 14754 |
-
'PFMERGE' => 'static::all',
|
| 14755 |
-
'ZLEXCOUNT' => 'static::first',
|
| 14756 |
-
'ZRANGEBYLEX' => 'static::first',
|
| 14757 |
-
'ZREMRANGEBYLEX' => 'static::first',
|
| 14758 |
-
'ZREVRANGEBYLEX' => 'static::first',
|
| 14759 |
-
'BITPOS' => 'static::first',
|
| 14760 |
-
/* ---------------- Redis 3.2 ---------------- */
|
| 14761 |
-
'HSTRLEN' => 'static::first',
|
| 14762 |
-
'BITFIELD' => 'static::first',
|
| 14763 |
-
'GEOADD' => 'static::first',
|
| 14764 |
-
'GEOHASH' => 'static::first',
|
| 14765 |
-
'GEOPOS' => 'static::first',
|
| 14766 |
-
'GEODIST' => 'static::first',
|
| 14767 |
-
'GEORADIUS' => 'static::georadius',
|
| 14768 |
-
'GEORADIUSBYMEMBER' => 'static::georadius',
|
| 14769 |
-
);
|
| 14770 |
-
}
|
| 14771 |
-
|
| 14772 |
-
/**
|
| 14773 |
-
* Sets a prefix that is applied to all the keys.
|
| 14774 |
-
*
|
| 14775 |
-
* @param string $prefix Prefix for the keys.
|
| 14776 |
-
*/
|
| 14777 |
-
public function setPrefix($prefix)
|
| 14778 |
-
{
|
| 14779 |
-
$this->prefix = $prefix;
|
| 14780 |
-
}
|
| 14781 |
-
|
| 14782 |
-
/**
|
| 14783 |
-
* Gets the current prefix.
|
| 14784 |
-
*
|
| 14785 |
-
* @return string
|
| 14786 |
-
*/
|
| 14787 |
-
public function getPrefix()
|
| 14788 |
-
{
|
| 14789 |
-
return $this->prefix;
|
| 14790 |
-
}
|
| 14791 |
-
|
| 14792 |
-
/**
|
| 14793 |
-
* {@inheritdoc}
|
| 14794 |
-
*/
|
| 14795 |
-
public function process(CommandInterface $command)
|
| 14796 |
-
{
|
| 14797 |
-
if ($command instanceof PrefixableCommandInterface) {
|
| 14798 |
-
$command->prefixKeys($this->prefix);
|
| 14799 |
-
} elseif (isset($this->commands[$commandID = strtoupper($command->getId())])) {
|
| 14800 |
-
call_user_func($this->commands[$commandID], $command, $this->prefix);
|
| 14801 |
-
}
|
| 14802 |
-
}
|
| 14803 |
-
|
| 14804 |
-
/**
|
| 14805 |
-
* Sets an handler for the specified command ID.
|
| 14806 |
-
*
|
| 14807 |
-
* The callback signature must have 2 parameters of the following types:
|
| 14808 |
-
*
|
| 14809 |
-
* - Predis\Command\CommandInterface (command instance)
|
| 14810 |
-
* - String (prefix)
|
| 14811 |
-
*
|
| 14812 |
-
* When the callback argument is omitted or NULL, the previously
|
| 14813 |
-
* associated handler for the specified command ID is removed.
|
| 14814 |
-
*
|
| 14815 |
-
* @param string $commandID The ID of the command to be handled.
|
| 14816 |
-
* @param mixed $callback A valid callable object or NULL.
|
| 14817 |
-
*
|
| 14818 |
-
* @throws \InvalidArgumentException
|
| 14819 |
-
*/
|
| 14820 |
-
public function setCommandHandler($commandID, $callback = null)
|
| 14821 |
-
{
|
| 14822 |
-
$commandID = strtoupper($commandID);
|
| 14823 |
-
|
| 14824 |
-
if (!isset($callback)) {
|
| 14825 |
-
unset($this->commands[$commandID]);
|
| 14826 |
-
|
| 14827 |
-
return;
|
| 14828 |
-
}
|
| 14829 |
-
|
| 14830 |
-
if (!is_callable($callback)) {
|
| 14831 |
-
throw new \InvalidArgumentException(
|
| 14832 |
-
'Callback must be a valid callable object or NULL'
|
| 14833 |
-
);
|
| 14834 |
-
}
|
| 14835 |
-
|
| 14836 |
-
$this->commands[$commandID] = $callback;
|
| 14837 |
-
}
|
| 14838 |
-
|
| 14839 |
-
/**
|
| 14840 |
-
* {@inheritdoc}
|
| 14841 |
-
*/
|
| 14842 |
-
public function __toString()
|
| 14843 |
-
{
|
| 14844 |
-
return $this->getPrefix();
|
| 14845 |
-
}
|
| 14846 |
-
|
| 14847 |
-
/**
|
| 14848 |
-
* Applies the specified prefix only the first argument.
|
| 14849 |
-
*
|
| 14850 |
-
* @param CommandInterface $command Command instance.
|
| 14851 |
-
* @param string $prefix Prefix string.
|
| 14852 |
-
*/
|
| 14853 |
-
public static function first(CommandInterface $command, $prefix)
|
| 14854 |
-
{
|
| 14855 |
-
if ($arguments = $command->getArguments()) {
|
| 14856 |
-
$arguments[0] = "$prefix{$arguments[0]}";
|
| 14857 |
-
$command->setRawArguments($arguments);
|
| 14858 |
-
}
|
| 14859 |
-
}
|
| 14860 |
-
|
| 14861 |
-
/**
|
| 14862 |
-
* Applies the specified prefix to all the arguments.
|
| 14863 |
-
*
|
| 14864 |
-
* @param CommandInterface $command Command instance.
|
| 14865 |
-
* @param string $prefix Prefix string.
|
| 14866 |
-
*/
|
| 14867 |
-
public static function all(CommandInterface $command, $prefix)
|
| 14868 |
-
{
|
| 14869 |
-
if ($arguments = $command->getArguments()) {
|
| 14870 |
-
foreach ($arguments as &$key) {
|
| 14871 |
-
$key = "$prefix$key";
|
| 14872 |
-
}
|
| 14873 |
-
|
| 14874 |
-
$command->setRawArguments($arguments);
|
| 14875 |
-
}
|
| 14876 |
-
}
|
| 14877 |
-
|
| 14878 |
-
/**
|
| 14879 |
-
* Applies the specified prefix only to even arguments in the list.
|
| 14880 |
-
*
|
| 14881 |
-
* @param CommandInterface $command Command instance.
|
| 14882 |
-
* @param string $prefix Prefix string.
|
| 14883 |
-
*/
|
| 14884 |
-
public static function interleaved(CommandInterface $command, $prefix)
|
| 14885 |
-
{
|
| 14886 |
-
if ($arguments = $command->getArguments()) {
|
| 14887 |
-
$length = count($arguments);
|
| 14888 |
-
|
| 14889 |
-
for ($i = 0; $i < $length; $i += 2) {
|
| 14890 |
-
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 14891 |
-
}
|
| 14892 |
-
|
| 14893 |
-
$command->setRawArguments($arguments);
|
| 14894 |
-
}
|
| 14895 |
-
}
|
| 14896 |
-
|
| 14897 |
-
/**
|
| 14898 |
-
* Applies the specified prefix to all the arguments but the first one.
|
| 14899 |
-
*
|
| 14900 |
-
* @param CommandInterface $command Command instance.
|
| 14901 |
-
* @param string $prefix Prefix string.
|
| 14902 |
-
*/
|
| 14903 |
-
public static function skipFirst(CommandInterface $command, $prefix)
|
| 14904 |
-
{
|
| 14905 |
-
if ($arguments = $command->getArguments()) {
|
| 14906 |
-
$length = count($arguments);
|
| 14907 |
-
|
| 14908 |
-
for ($i = 1; $i < $length; ++$i) {
|
| 14909 |
-
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 14910 |
-
}
|
| 14911 |
-
|
| 14912 |
-
$command->setRawArguments($arguments);
|
| 14913 |
-
}
|
| 14914 |
-
}
|
| 14915 |
-
|
| 14916 |
-
/**
|
| 14917 |
-
* Applies the specified prefix to all the arguments but the last one.
|
| 14918 |
-
*
|
| 14919 |
-
* @param CommandInterface $command Command instance.
|
| 14920 |
-
* @param string $prefix Prefix string.
|
| 14921 |
-
*/
|
| 14922 |
-
public static function skipLast(CommandInterface $command, $prefix)
|
| 14923 |
-
{
|
| 14924 |
-
if ($arguments = $command->getArguments()) {
|
| 14925 |
-
$length = count($arguments);
|
| 14926 |
-
|
| 14927 |
-
for ($i = 0; $i < $length - 1; ++$i) {
|
| 14928 |
-
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 14929 |
-
}
|
| 14930 |
-
|
| 14931 |
-
$command->setRawArguments($arguments);
|
| 14932 |
-
}
|
| 14933 |
-
}
|
| 14934 |
-
|
| 14935 |
-
/**
|
| 14936 |
-
* Applies the specified prefix to the keys of a SORT command.
|
| 14937 |
-
*
|
| 14938 |
-
* @param CommandInterface $command Command instance.
|
| 14939 |
-
* @param string $prefix Prefix string.
|
| 14940 |
-
*/
|
| 14941 |
-
public static function sort(CommandInterface $command, $prefix)
|
| 14942 |
-
{
|
| 14943 |
-
if ($arguments = $command->getArguments()) {
|
| 14944 |
-
$arguments[0] = "$prefix{$arguments[0]}";
|
| 14945 |
-
|
| 14946 |
-
if (($count = count($arguments)) > 1) {
|
| 14947 |
-
for ($i = 1; $i < $count; ++$i) {
|
| 14948 |
-
switch (strtoupper($arguments[$i])) {
|
| 14949 |
-
case 'BY':
|
| 14950 |
-
case 'STORE':
|
| 14951 |
-
$arguments[$i] = "$prefix{$arguments[++$i]}";
|
| 14952 |
-
break;
|
| 14953 |
-
|
| 14954 |
-
case 'GET':
|
| 14955 |
-
$value = $arguments[++$i];
|
| 14956 |
-
if ($value !== '#') {
|
| 14957 |
-
$arguments[$i] = "$prefix$value";
|
| 14958 |
-
}
|
| 14959 |
-
break;
|
| 14960 |
-
|
| 14961 |
-
case 'LIMIT';
|
| 14962 |
-
$i += 2;
|
| 14963 |
-
break;
|
| 14964 |
-
}
|
| 14965 |
-
}
|
| 14966 |
-
}
|
| 14967 |
-
|
| 14968 |
-
$command->setRawArguments($arguments);
|
| 14969 |
-
}
|
| 14970 |
-
}
|
| 14971 |
-
|
| 14972 |
-
/**
|
| 14973 |
-
* Applies the specified prefix to the keys of an EVAL-based command.
|
| 14974 |
-
*
|
| 14975 |
-
* @param CommandInterface $command Command instance.
|
| 14976 |
-
* @param string $prefix Prefix string.
|
| 14977 |
-
*/
|
| 14978 |
-
public static function evalKeys(CommandInterface $command, $prefix)
|
| 14979 |
-
{
|
| 14980 |
-
if ($arguments = $command->getArguments()) {
|
| 14981 |
-
for ($i = 2; $i < $arguments[1] + 2; ++$i) {
|
| 14982 |
-
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 14983 |
-
}
|
| 14984 |
-
|
| 14985 |
-
$command->setRawArguments($arguments);
|
| 14986 |
-
}
|
| 14987 |
-
}
|
| 14988 |
-
|
| 14989 |
-
/**
|
| 14990 |
-
* Applies the specified prefix to the keys of Z[INTERSECTION|UNION]STORE.
|
| 14991 |
-
*
|
| 14992 |
-
* @param CommandInterface $command Command instance.
|
| 14993 |
-
* @param string $prefix Prefix string.
|
| 14994 |
-
*/
|
| 14995 |
-
public static function zsetStore(CommandInterface $command, $prefix)
|
| 14996 |
-
{
|
| 14997 |
-
if ($arguments = $command->getArguments()) {
|
| 14998 |
-
$arguments[0] = "$prefix{$arguments[0]}";
|
| 14999 |
-
$length = ((int) $arguments[1]) + 2;
|
| 15000 |
-
|
| 15001 |
-
for ($i = 2; $i < $length; ++$i) {
|
| 15002 |
-
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 15003 |
-
}
|
| 15004 |
-
|
| 15005 |
-
$command->setRawArguments($arguments);
|
| 15006 |
-
}
|
| 15007 |
-
}
|
| 15008 |
-
|
| 15009 |
-
/**
|
| 15010 |
-
* Applies the specified prefix to the key of a MIGRATE command.
|
| 15011 |
-
*
|
| 15012 |
-
* @param CommandInterface $command Command instance.
|
| 15013 |
-
* @param string $prefix Prefix string.
|
| 15014 |
-
*/
|
| 15015 |
-
public static function migrate(CommandInterface $command, $prefix)
|
| 15016 |
-
{
|
| 15017 |
-
if ($arguments = $command->getArguments()) {
|
| 15018 |
-
$arguments[2] = "$prefix{$arguments[2]}";
|
| 15019 |
-
$command->setRawArguments($arguments);
|
| 15020 |
-
}
|
| 15021 |
-
}
|
| 15022 |
-
|
| 15023 |
-
/**
|
| 15024 |
-
* Applies the specified prefix to the key of a GEORADIUS command.
|
| 15025 |
-
*
|
| 15026 |
-
* @param CommandInterface $command Command instance.
|
| 15027 |
-
* @param string $prefix Prefix string.
|
| 15028 |
-
*/
|
| 15029 |
-
public static function georadius(CommandInterface $command, $prefix)
|
| 15030 |
-
{
|
| 15031 |
-
if ($arguments = $command->getArguments()) {
|
| 15032 |
-
$arguments[0] = "$prefix{$arguments[0]}";
|
| 15033 |
-
$startIndex = $command->getId() === 'GEORADIUS' ? 5 : 4;
|
| 15034 |
-
|
| 15035 |
-
if (($count = count($arguments)) > $startIndex) {
|
| 15036 |
-
for ($i = $startIndex; $i < $count; ++$i) {
|
| 15037 |
-
switch (strtoupper($arguments[$i])) {
|
| 15038 |
-
case 'STORE':
|
| 15039 |
-
case 'STOREDIST':
|
| 15040 |
-
$arguments[$i] = "$prefix{$arguments[++$i]}";
|
| 15041 |
-
break;
|
| 15042 |
-
|
| 15043 |
-
}
|
| 15044 |
-
}
|
| 15045 |
-
}
|
| 15046 |
-
|
| 15047 |
-
$command->setRawArguments($arguments);
|
| 15048 |
-
}
|
| 15049 |
-
}
|
| 15050 |
-
}
|
| 15051 |
-
|
| 15052 |
-
/**
|
| 15053 |
-
* Default implementation of a command processors chain.
|
| 15054 |
-
*
|
| 15055 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15056 |
-
*/
|
| 15057 |
-
class ProcessorChain implements \ArrayAccess, ProcessorInterface
|
| 15058 |
-
{
|
| 15059 |
-
private $processors = array();
|
| 15060 |
-
|
| 15061 |
-
/**
|
| 15062 |
-
* @param array $processors List of instances of ProcessorInterface.
|
| 15063 |
-
*/
|
| 15064 |
-
public function __construct($processors = array())
|
| 15065 |
-
{
|
| 15066 |
-
foreach ($processors as $processor) {
|
| 15067 |
-
$this->add($processor);
|
| 15068 |
-
}
|
| 15069 |
-
}
|
| 15070 |
-
|
| 15071 |
-
/**
|
| 15072 |
-
* {@inheritdoc}
|
| 15073 |
-
*/
|
| 15074 |
-
public function add(ProcessorInterface $processor)
|
| 15075 |
-
{
|
| 15076 |
-
$this->processors[] = $processor;
|
| 15077 |
-
}
|
| 15078 |
-
|
| 15079 |
-
/**
|
| 15080 |
-
* {@inheritdoc}
|
| 15081 |
-
*/
|
| 15082 |
-
public function remove(ProcessorInterface $processor)
|
| 15083 |
-
{
|
| 15084 |
-
if (false !== $index = array_search($processor, $this->processors, true)) {
|
| 15085 |
-
unset($this[$index]);
|
| 15086 |
-
}
|
| 15087 |
-
}
|
| 15088 |
-
|
| 15089 |
-
/**
|
| 15090 |
-
* {@inheritdoc}
|
| 15091 |
-
*/
|
| 15092 |
-
public function process(CommandInterface $command)
|
| 15093 |
-
{
|
| 15094 |
-
for ($i = 0; $i < $count = count($this->processors); ++$i) {
|
| 15095 |
-
$this->processors[$i]->process($command);
|
| 15096 |
-
}
|
| 15097 |
-
}
|
| 15098 |
-
|
| 15099 |
-
/**
|
| 15100 |
-
* {@inheritdoc}
|
| 15101 |
-
*/
|
| 15102 |
-
public function getProcessors()
|
| 15103 |
-
{
|
| 15104 |
-
return $this->processors;
|
| 15105 |
-
}
|
| 15106 |
-
|
| 15107 |
-
/**
|
| 15108 |
-
* Returns an iterator over the list of command processor in the chain.
|
| 15109 |
-
*
|
| 15110 |
-
* @return \ArrayIterator
|
| 15111 |
-
*/
|
| 15112 |
-
public function getIterator()
|
| 15113 |
-
{
|
| 15114 |
-
return new \ArrayIterator($this->processors);
|
| 15115 |
-
}
|
| 15116 |
-
|
| 15117 |
-
/**
|
| 15118 |
-
* Returns the number of command processors in the chain.
|
| 15119 |
-
*
|
| 15120 |
-
* @return int
|
| 15121 |
-
*/
|
| 15122 |
-
public function count()
|
| 15123 |
-
{
|
| 15124 |
-
return count($this->processors);
|
| 15125 |
-
}
|
| 15126 |
-
|
| 15127 |
-
/**
|
| 15128 |
-
* {@inheritdoc}
|
| 15129 |
-
*/
|
| 15130 |
-
public function offsetExists($index)
|
| 15131 |
-
{
|
| 15132 |
-
return isset($this->processors[$index]);
|
| 15133 |
-
}
|
| 15134 |
-
|
| 15135 |
-
/**
|
| 15136 |
-
* {@inheritdoc}
|
| 15137 |
-
*/
|
| 15138 |
-
public function offsetGet($index)
|
| 15139 |
-
{
|
| 15140 |
-
return $this->processors[$index];
|
| 15141 |
-
}
|
| 15142 |
-
|
| 15143 |
-
/**
|
| 15144 |
-
* {@inheritdoc}
|
| 15145 |
-
*/
|
| 15146 |
-
public function offsetSet($index, $processor)
|
| 15147 |
-
{
|
| 15148 |
-
if (!$processor instanceof ProcessorInterface) {
|
| 15149 |
-
throw new \InvalidArgumentException(
|
| 15150 |
-
'A processor chain accepts only instances of '.
|
| 15151 |
-
"'Predis\Command\Processor\ProcessorInterface'."
|
| 15152 |
-
);
|
| 15153 |
-
}
|
| 15154 |
-
|
| 15155 |
-
$this->processors[$index] = $processor;
|
| 15156 |
-
}
|
| 15157 |
-
|
| 15158 |
-
/**
|
| 15159 |
-
* {@inheritdoc}
|
| 15160 |
-
*/
|
| 15161 |
-
public function offsetUnset($index)
|
| 15162 |
-
{
|
| 15163 |
-
unset($this->processors[$index]);
|
| 15164 |
-
$this->processors = array_values($this->processors);
|
| 15165 |
-
}
|
| 15166 |
-
}
|
| 15167 |
-
|
| 15168 |
-
/* --------------------------------------------------------------------------- */
|
| 15169 |
-
|
| 15170 |
-
namespace Predis\Cluster\Hash;
|
| 15171 |
-
|
| 15172 |
-
/**
|
| 15173 |
-
* An hash generator implements the logic used to calculate the hash of a key to
|
| 15174 |
-
* distribute operations among Redis nodes.
|
| 15175 |
-
*
|
| 15176 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15177 |
-
*/
|
| 15178 |
-
interface HashGeneratorInterface
|
| 15179 |
-
{
|
| 15180 |
-
/**
|
| 15181 |
-
* Generates an hash from a string to be used for distribution.
|
| 15182 |
-
*
|
| 15183 |
-
* @param string $value String value.
|
| 15184 |
-
*
|
| 15185 |
-
* @return int
|
| 15186 |
-
*/
|
| 15187 |
-
public function hash($value);
|
| 15188 |
-
}
|
| 15189 |
-
|
| 15190 |
-
/**
|
| 15191 |
-
* Hash generator implementing the CRC-CCITT-16 algorithm used by redis-cluster.
|
| 15192 |
-
*
|
| 15193 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15194 |
-
*/
|
| 15195 |
-
class CRC16 implements HashGeneratorInterface
|
| 15196 |
-
{
|
| 15197 |
-
private static $CCITT_16 = array(
|
| 15198 |
-
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
|
| 15199 |
-
0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
|
| 15200 |
-
0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
|
| 15201 |
-
0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
|
| 15202 |
-
0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
|
| 15203 |
-
0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
|
| 15204 |
-
0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
|
| 15205 |
-
0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
|
| 15206 |
-
0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
|
| 15207 |
-
0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
|
| 15208 |
-
0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
|
| 15209 |
-
0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
|
| 15210 |
-
0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
|
| 15211 |
-
0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
|
| 15212 |
-
0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
|
| 15213 |
-
0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
|
| 15214 |
-
0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
|
| 15215 |
-
0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
|
| 15216 |
-
0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
|
| 15217 |
-
0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
|
| 15218 |
-
0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
|
| 15219 |
-
0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
|
| 15220 |
-
0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
|
| 15221 |
-
0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
|
| 15222 |
-
0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
|
| 15223 |
-
0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
|
| 15224 |
-
0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
|
| 15225 |
-
0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
|
| 15226 |
-
0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
|
| 15227 |
-
0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
|
| 15228 |
-
0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
|
| 15229 |
-
0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0,
|
| 15230 |
-
);
|
| 15231 |
-
|
| 15232 |
-
/**
|
| 15233 |
-
* {@inheritdoc}
|
| 15234 |
-
*/
|
| 15235 |
-
public function hash($value)
|
| 15236 |
-
{
|
| 15237 |
-
// CRC-CCITT-16 algorithm
|
| 15238 |
-
$crc = 0;
|
| 15239 |
-
$CCITT_16 = self::$CCITT_16;
|
| 15240 |
-
|
| 15241 |
-
$value = (string) $value;
|
| 15242 |
-
$strlen = strlen($value);
|
| 15243 |
-
|
| 15244 |
-
for ($i = 0; $i < $strlen; ++$i) {
|
| 15245 |
-
$crc = (($crc << 8) ^ $CCITT_16[($crc >> 8) ^ ord($value[$i])]) & 0xFFFF;
|
| 15246 |
-
}
|
| 15247 |
-
|
| 15248 |
-
return $crc;
|
| 15249 |
-
}
|
| 15250 |
-
}
|
| 15251 |
-
|
| 15252 |
-
/* --------------------------------------------------------------------------- */
|
| 15253 |
-
|
| 15254 |
-
namespace Predis\Protocol\Text;
|
| 15255 |
-
|
| 15256 |
-
use Predis\Command\CommandInterface;
|
| 15257 |
-
use Predis\Connection\CompositeConnectionInterface;
|
| 15258 |
-
use Predis\Protocol\ProtocolProcessorInterface;
|
| 15259 |
-
use Predis\Protocol\RequestSerializerInterface;
|
| 15260 |
-
use Predis\Protocol\ResponseReaderInterface;
|
| 15261 |
-
use Predis\CommunicationException;
|
| 15262 |
-
use Predis\Protocol\ProtocolException;
|
| 15263 |
-
use Predis\Response\Error as ErrorResponse;
|
| 15264 |
-
use Predis\Response\Iterator\MultiBulk as MultiBulkIterator;
|
| 15265 |
-
use Predis\Response\Status as StatusResponse;
|
| 15266 |
-
|
| 15267 |
-
/**
|
| 15268 |
-
* Composite protocol processor for the standard Redis wire protocol using
|
| 15269 |
-
* pluggable handlers to serialize requests and deserialize responses.
|
| 15270 |
-
*
|
| 15271 |
-
* @link http://redis.io/topics/protocol
|
| 15272 |
-
*
|
| 15273 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15274 |
-
*/
|
| 15275 |
-
class CompositeProtocolProcessor implements ProtocolProcessorInterface
|
| 15276 |
-
{
|
| 15277 |
-
/*
|
| 15278 |
-
* @var RequestSerializerInterface
|
| 15279 |
-
*/
|
| 15280 |
-
protected $serializer;
|
| 15281 |
-
|
| 15282 |
-
/*
|
| 15283 |
-
* @var ResponseReaderInterface
|
| 15284 |
-
*/
|
| 15285 |
-
protected $reader;
|
| 15286 |
-
|
| 15287 |
-
/**
|
| 15288 |
-
* @param RequestSerializerInterface $serializer Request serializer.
|
| 15289 |
-
* @param ResponseReaderInterface $reader Response reader.
|
| 15290 |
-
*/
|
| 15291 |
-
public function __construct(
|
| 15292 |
-
RequestSerializerInterface $serializer = null,
|
| 15293 |
-
ResponseReaderInterface $reader = null
|
| 15294 |
-
) {
|
| 15295 |
-
$this->setRequestSerializer($serializer ?: new RequestSerializer());
|
| 15296 |
-
$this->setResponseReader($reader ?: new ResponseReader());
|
| 15297 |
-
}
|
| 15298 |
-
|
| 15299 |
-
/**
|
| 15300 |
-
* {@inheritdoc}
|
| 15301 |
-
*/
|
| 15302 |
-
public function write(CompositeConnectionInterface $connection, CommandInterface $command)
|
| 15303 |
-
{
|
| 15304 |
-
$connection->writeBuffer($this->serializer->serialize($command));
|
| 15305 |
-
}
|
| 15306 |
-
|
| 15307 |
-
/**
|
| 15308 |
-
* {@inheritdoc}
|
| 15309 |
-
*/
|
| 15310 |
-
public function read(CompositeConnectionInterface $connection)
|
| 15311 |
-
{
|
| 15312 |
-
return $this->reader->read($connection);
|
| 15313 |
-
}
|
| 15314 |
-
|
| 15315 |
-
/**
|
| 15316 |
-
* Sets the request serializer used by the protocol processor.
|
| 15317 |
-
*
|
| 15318 |
-
* @param RequestSerializerInterface $serializer Request serializer.
|
| 15319 |
-
*/
|
| 15320 |
-
public function setRequestSerializer(RequestSerializerInterface $serializer)
|
| 15321 |
-
{
|
| 15322 |
-
$this->serializer = $serializer;
|
| 15323 |
-
}
|
| 15324 |
-
|
| 15325 |
-
/**
|
| 15326 |
-
* Returns the request serializer used by the protocol processor.
|
| 15327 |
-
*
|
| 15328 |
-
* @return RequestSerializerInterface
|
| 15329 |
-
*/
|
| 15330 |
-
public function getRequestSerializer()
|
| 15331 |
-
{
|
| 15332 |
-
return $this->serializer;
|
| 15333 |
-
}
|
| 15334 |
-
|
| 15335 |
-
/**
|
| 15336 |
-
* Sets the response reader used by the protocol processor.
|
| 15337 |
-
*
|
| 15338 |
-
* @param ResponseReaderInterface $reader Response reader.
|
| 15339 |
-
*/
|
| 15340 |
-
public function setResponseReader(ResponseReaderInterface $reader)
|
| 15341 |
-
{
|
| 15342 |
-
$this->reader = $reader;
|
| 15343 |
-
}
|
| 15344 |
-
|
| 15345 |
-
/**
|
| 15346 |
-
* Returns the Response reader used by the protocol processor.
|
| 15347 |
-
*
|
| 15348 |
-
* @return ResponseReaderInterface
|
| 15349 |
-
*/
|
| 15350 |
-
public function getResponseReader()
|
| 15351 |
-
{
|
| 15352 |
-
return $this->reader;
|
| 15353 |
-
}
|
| 15354 |
-
}
|
| 15355 |
-
|
| 15356 |
-
/**
|
| 15357 |
-
* Request serializer for the standard Redis wire protocol.
|
| 15358 |
-
*
|
| 15359 |
-
* @link http://redis.io/topics/protocol
|
| 15360 |
-
*
|
| 15361 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15362 |
-
*/
|
| 15363 |
-
class RequestSerializer implements RequestSerializerInterface
|
| 15364 |
-
{
|
| 15365 |
-
/**
|
| 15366 |
-
* {@inheritdoc}
|
| 15367 |
-
*/
|
| 15368 |
-
public function serialize(CommandInterface $command)
|
| 15369 |
-
{
|
| 15370 |
-
$commandID = $command->getId();
|
| 15371 |
-
$arguments = $command->getArguments();
|
| 15372 |
-
|
| 15373 |
-
$cmdlen = strlen($commandID);
|
| 15374 |
-
$reqlen = count($arguments) + 1;
|
| 15375 |
-
|
| 15376 |
-
$buffer = "*{$reqlen}\r\n\${$cmdlen}\r\n{$commandID}\r\n";
|
| 15377 |
-
|
| 15378 |
-
foreach ($arguments as $argument) {
|
| 15379 |
-
$arglen = strlen($argument);
|
| 15380 |
-
$buffer .= "\${$arglen}\r\n{$argument}\r\n";
|
| 15381 |
-
}
|
| 15382 |
-
|
| 15383 |
-
return $buffer;
|
| 15384 |
-
}
|
| 15385 |
-
}
|
| 15386 |
-
|
| 15387 |
-
/**
|
| 15388 |
-
* Response reader for the standard Redis wire protocol.
|
| 15389 |
-
*
|
| 15390 |
-
* @link http://redis.io/topics/protocol
|
| 15391 |
-
*
|
| 15392 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15393 |
-
*/
|
| 15394 |
-
class ResponseReader implements ResponseReaderInterface
|
| 15395 |
-
{
|
| 15396 |
-
protected $handlers;
|
| 15397 |
-
|
| 15398 |
-
/**
|
| 15399 |
-
*
|
| 15400 |
-
*/
|
| 15401 |
-
public function __construct()
|
| 15402 |
-
{
|
| 15403 |
-
$this->handlers = $this->getDefaultHandlers();
|
| 15404 |
-
}
|
| 15405 |
-
|
| 15406 |
-
/**
|
| 15407 |
-
* Returns the default handlers for the supported type of responses.
|
| 15408 |
-
*
|
| 15409 |
-
* @return array
|
| 15410 |
-
*/
|
| 15411 |
-
protected function getDefaultHandlers()
|
| 15412 |
-
{
|
| 15413 |
-
return array(
|
| 15414 |
-
'+' => new Handler\StatusResponse(),
|
| 15415 |
-
'-' => new Handler\ErrorResponse(),
|
| 15416 |
-
':' => new Handler\IntegerResponse(),
|
| 15417 |
-
'$' => new Handler\BulkResponse(),
|
| 15418 |
-
'*' => new Handler\MultiBulkResponse(),
|
| 15419 |
-
);
|
| 15420 |
-
}
|
| 15421 |
-
|
| 15422 |
-
/**
|
| 15423 |
-
* Sets the handler for the specified prefix identifying the response type.
|
| 15424 |
-
*
|
| 15425 |
-
* @param string $prefix Identifier of the type of response.
|
| 15426 |
-
* @param Handler\ResponseHandlerInterface $handler Response handler.
|
| 15427 |
-
*/
|
| 15428 |
-
public function setHandler($prefix, Handler\ResponseHandlerInterface $handler)
|
| 15429 |
-
{
|
| 15430 |
-
$this->handlers[$prefix] = $handler;
|
| 15431 |
-
}
|
| 15432 |
-
|
| 15433 |
-
/**
|
| 15434 |
-
* Returns the response handler associated to a certain type of response.
|
| 15435 |
-
*
|
| 15436 |
-
* @param string $prefix Identifier of the type of response.
|
| 15437 |
-
*
|
| 15438 |
-
* @return Handler\ResponseHandlerInterface
|
| 15439 |
-
*/
|
| 15440 |
-
public function getHandler($prefix)
|
| 15441 |
-
{
|
| 15442 |
-
if (isset($this->handlers[$prefix])) {
|
| 15443 |
-
return $this->handlers[$prefix];
|
| 15444 |
-
}
|
| 15445 |
-
|
| 15446 |
-
return;
|
| 15447 |
-
}
|
| 15448 |
-
|
| 15449 |
-
/**
|
| 15450 |
-
* {@inheritdoc}
|
| 15451 |
-
*/
|
| 15452 |
-
public function read(CompositeConnectionInterface $connection)
|
| 15453 |
-
{
|
| 15454 |
-
$header = $connection->readLine();
|
| 15455 |
-
|
| 15456 |
-
if ($header === '') {
|
| 15457 |
-
$this->onProtocolError($connection, 'Unexpected empty reponse header.');
|
| 15458 |
-
}
|
| 15459 |
-
|
| 15460 |
-
$prefix = $header[0];
|
| 15461 |
-
|
| 15462 |
-
if (!isset($this->handlers[$prefix])) {
|
| 15463 |
-
$this->onProtocolError($connection, "Unknown response prefix: '$prefix'.");
|
| 15464 |
-
}
|
| 15465 |
-
|
| 15466 |
-
$payload = $this->handlers[$prefix]->handle($connection, substr($header, 1));
|
| 15467 |
-
|
| 15468 |
-
return $payload;
|
| 15469 |
-
}
|
| 15470 |
-
|
| 15471 |
-
/**
|
| 15472 |
-
* Handles protocol errors generated while reading responses from a
|
| 15473 |
-
* connection.
|
| 15474 |
-
*
|
| 15475 |
-
* @param CompositeConnectionInterface $connection Redis connection that generated the error.
|
| 15476 |
-
* @param string $message Error message.
|
| 15477 |
-
*/
|
| 15478 |
-
protected function onProtocolError(CompositeConnectionInterface $connection, $message)
|
| 15479 |
-
{
|
| 15480 |
-
CommunicationException::handle(
|
| 15481 |
-
new ProtocolException($connection, $message)
|
| 15482 |
-
);
|
| 15483 |
-
}
|
| 15484 |
-
}
|
| 15485 |
-
|
| 15486 |
-
/**
|
| 15487 |
-
* Protocol processor for the standard Redis wire protocol.
|
| 15488 |
-
*
|
| 15489 |
-
* @link http://redis.io/topics/protocol
|
| 15490 |
-
*
|
| 15491 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15492 |
-
*/
|
| 15493 |
-
class ProtocolProcessor implements ProtocolProcessorInterface
|
| 15494 |
-
{
|
| 15495 |
-
protected $mbiterable;
|
| 15496 |
-
protected $serializer;
|
| 15497 |
-
|
| 15498 |
-
/**
|
| 15499 |
-
*
|
| 15500 |
-
*/
|
| 15501 |
-
public function __construct()
|
| 15502 |
-
{
|
| 15503 |
-
$this->mbiterable = false;
|
| 15504 |
-
$this->serializer = new RequestSerializer();
|
| 15505 |
-
}
|
| 15506 |
-
|
| 15507 |
-
/**
|
| 15508 |
-
* {@inheritdoc}
|
| 15509 |
-
*/
|
| 15510 |
-
public function write(CompositeConnectionInterface $connection, CommandInterface $command)
|
| 15511 |
-
{
|
| 15512 |
-
$request = $this->serializer->serialize($command);
|
| 15513 |
-
$connection->writeBuffer($request);
|
| 15514 |
-
}
|
| 15515 |
-
|
| 15516 |
-
/**
|
| 15517 |
-
* {@inheritdoc}
|
| 15518 |
-
*/
|
| 15519 |
-
public function read(CompositeConnectionInterface $connection)
|
| 15520 |
-
{
|
| 15521 |
-
$chunk = $connection->readLine();
|
| 15522 |
-
$prefix = $chunk[0];
|
| 15523 |
-
$payload = substr($chunk, 1);
|
| 15524 |
-
|
| 15525 |
-
switch ($prefix) {
|
| 15526 |
-
case '+':
|
| 15527 |
-
return new StatusResponse($payload);
|
| 15528 |
-
|
| 15529 |
-
case '$':
|
| 15530 |
-
$size = (int) $payload;
|
| 15531 |
-
if ($size === -1) {
|
| 15532 |
-
return;
|
| 15533 |
-
}
|
| 15534 |
-
|
| 15535 |
-
return substr($connection->readBuffer($size + 2), 0, -2);
|
| 15536 |
-
|
| 15537 |
-
case '*':
|
| 15538 |
-
$count = (int) $payload;
|
| 15539 |
-
|
| 15540 |
-
if ($count === -1) {
|
| 15541 |
-
return;
|
| 15542 |
-
}
|
| 15543 |
-
if ($this->mbiterable) {
|
| 15544 |
-
return new MultiBulkIterator($connection, $count);
|
| 15545 |
-
}
|
| 15546 |
-
|
| 15547 |
-
$multibulk = array();
|
| 15548 |
-
|
| 15549 |
-
for ($i = 0; $i < $count; ++$i) {
|
| 15550 |
-
$multibulk[$i] = $this->read($connection);
|
| 15551 |
-
}
|
| 15552 |
-
|
| 15553 |
-
return $multibulk;
|
| 15554 |
-
|
| 15555 |
-
case ':':
|
| 15556 |
-
$integer = (int) $payload;
|
| 15557 |
-
return $integer == $payload ? $integer : $payload;
|
| 15558 |
-
|
| 15559 |
-
case '-':
|
| 15560 |
-
return new ErrorResponse($payload);
|
| 15561 |
-
|
| 15562 |
-
default:
|
| 15563 |
-
CommunicationException::handle(new ProtocolException(
|
| 15564 |
-
$connection, "Unknown response prefix: '$prefix'."
|
| 15565 |
-
));
|
| 15566 |
-
|
| 15567 |
-
return;
|
| 15568 |
-
}
|
| 15569 |
-
}
|
| 15570 |
-
|
| 15571 |
-
/**
|
| 15572 |
-
* Enables or disables returning multibulk responses as specialized PHP
|
| 15573 |
-
* iterators used to stream bulk elements of a multibulk response instead
|
| 15574 |
-
* returning a plain array.
|
| 15575 |
-
*
|
| 15576 |
-
* Streamable multibulk responses are not globally supported by the
|
| 15577 |
-
* abstractions built-in into Predis, such as transactions or pipelines.
|
| 15578 |
-
* Use them with care!
|
| 15579 |
-
*
|
| 15580 |
-
* @param bool $value Enable or disable streamable multibulk responses.
|
| 15581 |
-
*/
|
| 15582 |
-
public function useIterableMultibulk($value)
|
| 15583 |
-
{
|
| 15584 |
-
$this->mbiterable = (bool) $value;
|
| 15585 |
-
}
|
| 15586 |
-
}
|
| 15587 |
-
|
| 15588 |
-
/* --------------------------------------------------------------------------- */
|
| 15589 |
-
|
| 15590 |
-
namespace Predis\PubSub;
|
| 15591 |
-
|
| 15592 |
-
use Predis\ClientException;
|
| 15593 |
-
use Predis\ClientInterface;
|
| 15594 |
-
use Predis\Command\Command;
|
| 15595 |
-
use Predis\Connection\AggregateConnectionInterface;
|
| 15596 |
-
use Predis\NotSupportedException;
|
| 15597 |
-
|
| 15598 |
-
/**
|
| 15599 |
-
* Base implementation of a PUB/SUB consumer abstraction based on PHP iterators.
|
| 15600 |
-
*
|
| 15601 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15602 |
-
*/
|
| 15603 |
-
abstract class AbstractConsumer implements \Iterator
|
| 15604 |
-
{
|
| 15605 |
-
const SUBSCRIBE = 'subscribe';
|
| 15606 |
-
const UNSUBSCRIBE = 'unsubscribe';
|
| 15607 |
-
const PSUBSCRIBE = 'psubscribe';
|
| 15608 |
-
const PUNSUBSCRIBE = 'punsubscribe';
|
| 15609 |
-
const MESSAGE = 'message';
|
| 15610 |
-
const PMESSAGE = 'pmessage';
|
| 15611 |
-
const PONG = 'pong';
|
| 15612 |
-
|
| 15613 |
-
const STATUS_VALID = 1; // 0b0001
|
| 15614 |
-
const STATUS_SUBSCRIBED = 2; // 0b0010
|
| 15615 |
-
const STATUS_PSUBSCRIBED = 4; // 0b0100
|
| 15616 |
-
|
| 15617 |
-
private $position = null;
|
| 15618 |
-
private $statusFlags = self::STATUS_VALID;
|
| 15619 |
-
|
| 15620 |
-
/**
|
| 15621 |
-
* Automatically stops the consumer when the garbage collector kicks in.
|
| 15622 |
-
*/
|
| 15623 |
-
public function __destruct()
|
| 15624 |
-
{
|
| 15625 |
-
$this->stop(true);
|
| 15626 |
-
}
|
| 15627 |
-
|
| 15628 |
-
/**
|
| 15629 |
-
* Checks if the specified flag is valid based on the state of the consumer.
|
| 15630 |
-
*
|
| 15631 |
-
* @param int $value Flag.
|
| 15632 |
-
*
|
| 15633 |
-
* @return bool
|
| 15634 |
-
*/
|
| 15635 |
-
protected function isFlagSet($value)
|
| 15636 |
-
{
|
| 15637 |
-
return ($this->statusFlags & $value) === $value;
|
| 15638 |
-
}
|
| 15639 |
-
|
| 15640 |
-
/**
|
| 15641 |
-
* Subscribes to the specified channels.
|
| 15642 |
-
*
|
| 15643 |
-
* @param mixed $channel,... One or more channel names.
|
| 15644 |
-
*/
|
| 15645 |
-
public function subscribe($channel /*, ... */)
|
| 15646 |
-
{
|
| 15647 |
-
$this->writeRequest(self::SUBSCRIBE, func_get_args());
|
| 15648 |
-
$this->statusFlags |= self::STATUS_SUBSCRIBED;
|
| 15649 |
-
}
|
| 15650 |
-
|
| 15651 |
-
/**
|
| 15652 |
-
* Unsubscribes from the specified channels.
|
| 15653 |
-
*
|
| 15654 |
-
* @param string ... One or more channel names.
|
| 15655 |
-
*/
|
| 15656 |
-
public function unsubscribe(/* ... */)
|
| 15657 |
-
{
|
| 15658 |
-
$this->writeRequest(self::UNSUBSCRIBE, func_get_args());
|
| 15659 |
-
}
|
| 15660 |
-
|
| 15661 |
-
/**
|
| 15662 |
-
* Subscribes to the specified channels using a pattern.
|
| 15663 |
-
*
|
| 15664 |
-
* @param mixed $pattern,... One or more channel name patterns.
|
| 15665 |
-
*/
|
| 15666 |
-
public function psubscribe($pattern /* ... */)
|
| 15667 |
-
{
|
| 15668 |
-
$this->writeRequest(self::PSUBSCRIBE, func_get_args());
|
| 15669 |
-
$this->statusFlags |= self::STATUS_PSUBSCRIBED;
|
| 15670 |
-
}
|
| 15671 |
-
|
| 15672 |
-
/**
|
| 15673 |
-
* Unsubscribes from the specified channels using a pattern.
|
| 15674 |
-
*
|
| 15675 |
-
* @param string ... One or more channel name patterns.
|
| 15676 |
-
*/
|
| 15677 |
-
public function punsubscribe(/* ... */)
|
| 15678 |
-
{
|
| 15679 |
-
$this->writeRequest(self::PUNSUBSCRIBE, func_get_args());
|
| 15680 |
-
}
|
| 15681 |
-
|
| 15682 |
-
/**
|
| 15683 |
-
* PING the server with an optional payload that will be echoed as a
|
| 15684 |
-
* PONG message in the pub/sub loop.
|
| 15685 |
-
*
|
| 15686 |
-
* @param string $payload Optional PING payload.
|
| 15687 |
-
*/
|
| 15688 |
-
public function ping($payload = null)
|
| 15689 |
-
{
|
| 15690 |
-
$this->writeRequest('PING', array($payload));
|
| 15691 |
-
}
|
| 15692 |
-
|
| 15693 |
-
/**
|
| 15694 |
-
* Closes the context by unsubscribing from all the subscribed channels. The
|
| 15695 |
-
* context can be forcefully closed by dropping the underlying connection.
|
| 15696 |
-
*
|
| 15697 |
-
* @param bool $drop Indicates if the context should be closed by dropping the connection.
|
| 15698 |
-
*
|
| 15699 |
-
* @return bool Returns false when there are no pending messages.
|
| 15700 |
-
*/
|
| 15701 |
-
public function stop($drop = false)
|
| 15702 |
-
{
|
| 15703 |
-
if (!$this->valid()) {
|
| 15704 |
-
return false;
|
| 15705 |
-
}
|
| 15706 |
-
|
| 15707 |
-
if ($drop) {
|
| 15708 |
-
$this->invalidate();
|
| 15709 |
-
$this->disconnect();
|
| 15710 |
-
} else {
|
| 15711 |
-
if ($this->isFlagSet(self::STATUS_SUBSCRIBED)) {
|
| 15712 |
-
$this->unsubscribe();
|
| 15713 |
-
}
|
| 15714 |
-
if ($this->isFlagSet(self::STATUS_PSUBSCRIBED)) {
|
| 15715 |
-
$this->punsubscribe();
|
| 15716 |
-
}
|
| 15717 |
-
}
|
| 15718 |
-
|
| 15719 |
-
return !$drop;
|
| 15720 |
-
}
|
| 15721 |
-
|
| 15722 |
-
/**
|
| 15723 |
-
* Closes the underlying connection when forcing a disconnection.
|
| 15724 |
-
*/
|
| 15725 |
-
abstract protected function disconnect();
|
| 15726 |
-
|
| 15727 |
-
/**
|
| 15728 |
-
* Writes a Redis command on the underlying connection.
|
| 15729 |
-
*
|
| 15730 |
-
* @param string $method Command ID.
|
| 15731 |
-
* @param array $arguments Arguments for the command.
|
| 15732 |
-
*/
|
| 15733 |
-
abstract protected function writeRequest($method, $arguments);
|
| 15734 |
-
|
| 15735 |
-
/**
|
| 15736 |
-
* {@inheritdoc}
|
| 15737 |
-
*/
|
| 15738 |
-
public function rewind()
|
| 15739 |
-
{
|
| 15740 |
-
// NOOP
|
| 15741 |
-
}
|
| 15742 |
-
|
| 15743 |
-
/**
|
| 15744 |
-
* Returns the last message payload retrieved from the server and generated
|
| 15745 |
-
* by one of the active subscriptions.
|
| 15746 |
-
*
|
| 15747 |
-
* @return array
|
| 15748 |
-
*/
|
| 15749 |
-
public function current()
|
| 15750 |
-
{
|
| 15751 |
-
return $this->getValue();
|
| 15752 |
-
}
|
| 15753 |
-
|
| 15754 |
-
/**
|
| 15755 |
-
* {@inheritdoc}
|
| 15756 |
-
*/
|
| 15757 |
-
public function key()
|
| 15758 |
-
{
|
| 15759 |
-
return $this->position;
|
| 15760 |
-
}
|
| 15761 |
-
|
| 15762 |
-
/**
|
| 15763 |
-
* {@inheritdoc}
|
| 15764 |
-
*/
|
| 15765 |
-
public function next()
|
| 15766 |
-
{
|
| 15767 |
-
if ($this->valid()) {
|
| 15768 |
-
++$this->position;
|
| 15769 |
-
}
|
| 15770 |
-
|
| 15771 |
-
return $this->position;
|
| 15772 |
-
}
|
| 15773 |
-
|
| 15774 |
-
/**
|
| 15775 |
-
* Checks if the the consumer is still in a valid state to continue.
|
| 15776 |
-
*
|
| 15777 |
-
* @return bool
|
| 15778 |
-
*/
|
| 15779 |
-
public function valid()
|
| 15780 |
-
{
|
| 15781 |
-
$isValid = $this->isFlagSet(self::STATUS_VALID);
|
| 15782 |
-
$subscriptionFlags = self::STATUS_SUBSCRIBED | self::STATUS_PSUBSCRIBED;
|
| 15783 |
-
$hasSubscriptions = ($this->statusFlags & $subscriptionFlags) > 0;
|
| 15784 |
-
|
| 15785 |
-
return $isValid && $hasSubscriptions;
|
| 15786 |
-
}
|
| 15787 |
-
|
| 15788 |
-
/**
|
| 15789 |
-
* Resets the state of the consumer.
|
| 15790 |
-
*/
|
| 15791 |
-
protected function invalidate()
|
| 15792 |
-
{
|
| 15793 |
-
$this->statusFlags = 0; // 0b0000;
|
| 15794 |
-
}
|
| 15795 |
-
|
| 15796 |
-
/**
|
| 15797 |
-
* Waits for a new message from the server generated by one of the active
|
| 15798 |
-
* subscriptions and returns it when available.
|
| 15799 |
-
*
|
| 15800 |
-
* @return array
|
| 15801 |
-
*/
|
| 15802 |
-
abstract protected function getValue();
|
| 15803 |
-
}
|
| 15804 |
-
|
| 15805 |
-
/**
|
| 15806 |
-
* PUB/SUB consumer abstraction.
|
| 15807 |
-
*
|
| 15808 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15809 |
-
*/
|
| 15810 |
-
class Consumer extends AbstractConsumer
|
| 15811 |
-
{
|
| 15812 |
-
private $client;
|
| 15813 |
-
private $options;
|
| 15814 |
-
|
| 15815 |
-
/**
|
| 15816 |
-
* @param ClientInterface $client Client instance used by the consumer.
|
| 15817 |
-
* @param array $options Options for the consumer initialization.
|
| 15818 |
-
*/
|
| 15819 |
-
public function __construct(ClientInterface $client, array $options = null)
|
| 15820 |
-
{
|
| 15821 |
-
$this->checkCapabilities($client);
|
| 15822 |
-
|
| 15823 |
-
$this->options = $options ?: array();
|
| 15824 |
-
$this->client = $client;
|
| 15825 |
-
|
| 15826 |
-
$this->genericSubscribeInit('subscribe');
|
| 15827 |
-
$this->genericSubscribeInit('psubscribe');
|
| 15828 |
-
}
|
| 15829 |
-
|
| 15830 |
-
/**
|
| 15831 |
-
* Returns the underlying client instance used by the pub/sub iterator.
|
| 15832 |
-
*
|
| 15833 |
-
* @return ClientInterface
|
| 15834 |
-
*/
|
| 15835 |
-
public function getClient()
|
| 15836 |
-
{
|
| 15837 |
-
return $this->client;
|
| 15838 |
-
}
|
| 15839 |
-
|
| 15840 |
-
/**
|
| 15841 |
-
* Checks if the client instance satisfies the required conditions needed to
|
| 15842 |
-
* initialize a PUB/SUB consumer.
|
| 15843 |
-
*
|
| 15844 |
-
* @param ClientInterface $client Client instance used by the consumer.
|
| 15845 |
-
*
|
| 15846 |
-
* @throws NotSupportedException
|
| 15847 |
-
*/
|
| 15848 |
-
private function checkCapabilities(ClientInterface $client)
|
| 15849 |
-
{
|
| 15850 |
-
if ($client->getConnection() instanceof AggregateConnectionInterface) {
|
| 15851 |
-
throw new NotSupportedException(
|
| 15852 |
-
'Cannot initialize a PUB/SUB consumer over aggregate connections.'
|
| 15853 |
-
);
|
| 15854 |
-
}
|
| 15855 |
-
|
| 15856 |
-
$commands = array('publish', 'subscribe', 'unsubscribe', 'psubscribe', 'punsubscribe');
|
| 15857 |
-
|
| 15858 |
-
if ($client->getProfile()->supportsCommands($commands) === false) {
|
| 15859 |
-
throw new NotSupportedException(
|
| 15860 |
-
'The current profile does not support PUB/SUB related commands.'
|
| 15861 |
-
);
|
| 15862 |
-
}
|
| 15863 |
-
}
|
| 15864 |
-
|
| 15865 |
-
/**
|
| 15866 |
-
* This method shares the logic to handle both SUBSCRIBE and PSUBSCRIBE.
|
| 15867 |
-
*
|
| 15868 |
-
* @param string $subscribeAction Type of subscription.
|
| 15869 |
-
*/
|
| 15870 |
-
private function genericSubscribeInit($subscribeAction)
|
| 15871 |
-
{
|
| 15872 |
-
if (isset($this->options[$subscribeAction])) {
|
| 15873 |
-
$this->$subscribeAction($this->options[$subscribeAction]);
|
| 15874 |
-
}
|
| 15875 |
-
}
|
| 15876 |
-
|
| 15877 |
-
/**
|
| 15878 |
-
* {@inheritdoc}
|
| 15879 |
-
*/
|
| 15880 |
-
protected function writeRequest($method, $arguments)
|
| 15881 |
-
{
|
| 15882 |
-
$this->client->getConnection()->writeRequest(
|
| 15883 |
-
$this->client->createCommand($method,
|
| 15884 |
-
Command::normalizeArguments($arguments)
|
| 15885 |
-
)
|
| 15886 |
-
);
|
| 15887 |
-
}
|
| 15888 |
-
|
| 15889 |
-
/**
|
| 15890 |
-
* {@inheritdoc}
|
| 15891 |
-
*/
|
| 15892 |
-
protected function disconnect()
|
| 15893 |
-
{
|
| 15894 |
-
$this->client->disconnect();
|
| 15895 |
-
}
|
| 15896 |
-
|
| 15897 |
-
/**
|
| 15898 |
-
* {@inheritdoc}
|
| 15899 |
-
*/
|
| 15900 |
-
protected function getValue()
|
| 15901 |
-
{
|
| 15902 |
-
$response = $this->client->getConnection()->read();
|
| 15903 |
-
|
| 15904 |
-
switch ($response[0]) {
|
| 15905 |
-
case self::SUBSCRIBE:
|
| 15906 |
-
case self::UNSUBSCRIBE:
|
| 15907 |
-
case self::PSUBSCRIBE:
|
| 15908 |
-
case self::PUNSUBSCRIBE:
|
| 15909 |
-
if ($response[2] === 0) {
|
| 15910 |
-
$this->invalidate();
|
| 15911 |
-
}
|
| 15912 |
-
// The missing break here is intentional as we must process
|
| 15913 |
-
// subscriptions and unsubscriptions as standard messages.
|
| 15914 |
-
// no break
|
| 15915 |
-
|
| 15916 |
-
case self::MESSAGE:
|
| 15917 |
-
return (object) array(
|
| 15918 |
-
'kind' => $response[0],
|
| 15919 |
-
'channel' => $response[1],
|
| 15920 |
-
'payload' => $response[2],
|
| 15921 |
-
);
|
| 15922 |
-
|
| 15923 |
-
case self::PMESSAGE:
|
| 15924 |
-
return (object) array(
|
| 15925 |
-
'kind' => $response[0],
|
| 15926 |
-
'pattern' => $response[1],
|
| 15927 |
-
'channel' => $response[2],
|
| 15928 |
-
'payload' => $response[3],
|
| 15929 |
-
);
|
| 15930 |
-
|
| 15931 |
-
case self::PONG:
|
| 15932 |
-
return (object) array(
|
| 15933 |
-
'kind' => $response[0],
|
| 15934 |
-
'payload' => $response[1],
|
| 15935 |
-
);
|
| 15936 |
-
|
| 15937 |
-
default:
|
| 15938 |
-
throw new ClientException(
|
| 15939 |
-
"Unknown message type '{$response[0]}' received in the PUB/SUB context."
|
| 15940 |
-
);
|
| 15941 |
-
}
|
| 15942 |
-
}
|
| 15943 |
-
}
|
| 15944 |
-
|
| 15945 |
-
/**
|
| 15946 |
-
* Method-dispatcher loop built around the client-side abstraction of a Redis
|
| 15947 |
-
* PUB / SUB context.
|
| 15948 |
-
*
|
| 15949 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 15950 |
-
*/
|
| 15951 |
-
class DispatcherLoop
|
| 15952 |
-
{
|
| 15953 |
-
private $pubsub;
|
| 15954 |
-
|
| 15955 |
-
protected $callbacks;
|
| 15956 |
-
protected $defaultCallback;
|
| 15957 |
-
protected $subscriptionCallback;
|
| 15958 |
-
|
| 15959 |
-
/**
|
| 15960 |
-
* @param Consumer $pubsub PubSub consumer instance used by the loop.
|
| 15961 |
-
*/
|
| 15962 |
-
public function __construct(Consumer $pubsub)
|
| 15963 |
-
{
|
| 15964 |
-
$this->callbacks = array();
|
| 15965 |
-
$this->pubsub = $pubsub;
|
| 15966 |
-
}
|
| 15967 |
-
|
| 15968 |
-
/**
|
| 15969 |
-
* Checks if the passed argument is a valid callback.
|
| 15970 |
-
*
|
| 15971 |
-
* @param mixed $callable A callback.
|
| 15972 |
-
*
|
| 15973 |
-
* @throws \InvalidArgumentException
|
| 15974 |
-
*/
|
| 15975 |
-
protected function assertCallback($callable)
|
| 15976 |
-
{
|
| 15977 |
-
if (!is_callable($callable)) {
|
| 15978 |
-
throw new \InvalidArgumentException('The given argument must be a callable object.');
|
| 15979 |
-
}
|
| 15980 |
-
}
|
| 15981 |
-
|
| 15982 |
-
/**
|
| 15983 |
-
* Returns the underlying PUB / SUB context.
|
| 15984 |
-
*
|
| 15985 |
-
* @return Consumer
|
| 15986 |
-
*/
|
| 15987 |
-
public function getPubSubConsumer()
|
| 15988 |
-
{
|
| 15989 |
-
return $this->pubsub;
|
| 15990 |
-
}
|
| 15991 |
-
|
| 15992 |
-
/**
|
| 15993 |
-
* Sets a callback that gets invoked upon new subscriptions.
|
| 15994 |
-
*
|
| 15995 |
-
* @param mixed $callable A callback.
|
| 15996 |
-
*/
|
| 15997 |
-
public function subscriptionCallback($callable = null)
|
| 15998 |
-
{
|
| 15999 |
-
if (isset($callable)) {
|
| 16000 |
-
$this->assertCallback($callable);
|
| 16001 |
-
}
|
| 16002 |
-
|
| 16003 |
-
$this->subscriptionCallback = $callable;
|
| 16004 |
-
}
|
| 16005 |
-
|
| 16006 |
-
/**
|
| 16007 |
-
* Sets a callback that gets invoked when a message is received on a
|
| 16008 |
-
* channel that does not have an associated callback.
|
| 16009 |
-
*
|
| 16010 |
-
* @param mixed $callable A callback.
|
| 16011 |
-
*/
|
| 16012 |
-
public function defaultCallback($callable = null)
|
| 16013 |
-
{
|
| 16014 |
-
if (isset($callable)) {
|
| 16015 |
-
$this->assertCallback($callable);
|
| 16016 |
-
}
|
| 16017 |
-
|
| 16018 |
-
$this->subscriptionCallback = $callable;
|
| 16019 |
-
}
|
| 16020 |
-
|
| 16021 |
-
/**
|
| 16022 |
-
* Binds a callback to a channel.
|
| 16023 |
-
*
|
| 16024 |
-
* @param string $channel Channel name.
|
| 16025 |
-
* @param callable $callback A callback.
|
| 16026 |
-
*/
|
| 16027 |
-
public function attachCallback($channel, $callback)
|
| 16028 |
-
{
|
| 16029 |
-
$callbackName = $this->getPrefixKeys().$channel;
|
| 16030 |
-
|
| 16031 |
-
$this->assertCallback($callback);
|
| 16032 |
-
$this->callbacks[$callbackName] = $callback;
|
| 16033 |
-
$this->pubsub->subscribe($channel);
|
| 16034 |
-
}
|
| 16035 |
-
|
| 16036 |
-
/**
|
| 16037 |
-
* Stops listening to a channel and removes the associated callback.
|
| 16038 |
-
*
|
| 16039 |
-
* @param string $channel Redis channel.
|
| 16040 |
-
*/
|
| 16041 |
-
public function detachCallback($channel)
|
| 16042 |
-
{
|
| 16043 |
-
$callbackName = $this->getPrefixKeys().$channel;
|
| 16044 |
-
|
| 16045 |
-
if (isset($this->callbacks[$callbackName])) {
|
| 16046 |
-
unset($this->callbacks[$callbackName]);
|
| 16047 |
-
$this->pubsub->unsubscribe($channel);
|
| 16048 |
-
}
|
| 16049 |
-
}
|
| 16050 |
-
|
| 16051 |
-
/**
|
| 16052 |
-
* Starts the dispatcher loop.
|
| 16053 |
-
*/
|
| 16054 |
-
public function run()
|
| 16055 |
-
{
|
| 16056 |
-
foreach ($this->pubsub as $message) {
|
| 16057 |
-
$kind = $message->kind;
|
| 16058 |
-
|
| 16059 |
-
if ($kind !== Consumer::MESSAGE && $kind !== Consumer::PMESSAGE) {
|
| 16060 |
-
if (isset($this->subscriptionCallback)) {
|
| 16061 |
-
$callback = $this->subscriptionCallback;
|
| 16062 |
-
call_user_func($callback, $message);
|
| 16063 |
-
}
|
| 16064 |
-
|
| 16065 |
-
continue;
|
| 16066 |
-
}
|
| 16067 |
-
|
| 16068 |
-
if (isset($this->callbacks[$message->channel])) {
|
| 16069 |
-
$callback = $this->callbacks[$message->channel];
|
| 16070 |
-
call_user_func($callback, $message->payload);
|
| 16071 |
-
} elseif (isset($this->defaultCallback)) {
|
| 16072 |
-
$callback = $this->defaultCallback;
|
| 16073 |
-
call_user_func($callback, $message);
|
| 16074 |
-
}
|
| 16075 |
-
}
|
| 16076 |
-
}
|
| 16077 |
-
|
| 16078 |
-
/**
|
| 16079 |
-
* Terminates the dispatcher loop.
|
| 16080 |
-
*/
|
| 16081 |
-
public function stop()
|
| 16082 |
-
{
|
| 16083 |
-
$this->pubsub->stop();
|
| 16084 |
-
}
|
| 16085 |
-
|
| 16086 |
-
/**
|
| 16087 |
-
* Return the prefix used for keys.
|
| 16088 |
-
*
|
| 16089 |
-
* @return string
|
| 16090 |
-
*/
|
| 16091 |
-
protected function getPrefixKeys()
|
| 16092 |
-
{
|
| 16093 |
-
$options = $this->pubsub->getClient()->getOptions();
|
| 16094 |
-
|
| 16095 |
-
if (isset($options->prefix)) {
|
| 16096 |
-
return $options->prefix->getPrefix();
|
| 16097 |
-
}
|
| 16098 |
-
|
| 16099 |
-
return '';
|
| 16100 |
-
}
|
| 16101 |
-
}
|
| 16102 |
-
|
| 16103 |
-
/* --------------------------------------------------------------------------- */
|
| 16104 |
-
|
| 16105 |
-
namespace Predis\Transaction;
|
| 16106 |
-
|
| 16107 |
-
use Predis\PredisException;
|
| 16108 |
-
use Predis\ClientContextInterface;
|
| 16109 |
-
use Predis\ClientException;
|
| 16110 |
-
use Predis\ClientInterface;
|
| 16111 |
-
use Predis\Command\CommandInterface;
|
| 16112 |
-
use Predis\CommunicationException;
|
| 16113 |
-
use Predis\Connection\AggregateConnectionInterface;
|
| 16114 |
-
use Predis\NotSupportedException;
|
| 16115 |
-
use Predis\Protocol\ProtocolException;
|
| 16116 |
-
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 16117 |
-
use Predis\Response\ServerException;
|
| 16118 |
-
use Predis\Response\Status as StatusResponse;
|
| 16119 |
-
|
| 16120 |
-
/**
|
| 16121 |
-
* Exception class that identifies a MULTI / EXEC transaction aborted by Redis.
|
| 16122 |
-
*
|
| 16123 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 16124 |
-
*/
|
| 16125 |
-
class AbortedMultiExecException extends PredisException
|
| 16126 |
-
{
|
| 16127 |
-
private $transaction;
|
| 16128 |
-
|
| 16129 |
-
/**
|
| 16130 |
-
* @param MultiExec $transaction Transaction that generated the exception.
|
| 16131 |
-
* @param string $message Error message.
|
| 16132 |
-
* @param int $code Error code.
|
| 16133 |
-
*/
|
| 16134 |
-
public function __construct(MultiExec $transaction, $message, $code = null)
|
| 16135 |
-
{
|
| 16136 |
-
parent::__construct($message, $code);
|
| 16137 |
-
$this->transaction = $transaction;
|
| 16138 |
-
}
|
| 16139 |
-
|
| 16140 |
-
/**
|
| 16141 |
-
* Returns the transaction that generated the exception.
|
| 16142 |
-
*
|
| 16143 |
-
* @return MultiExec
|
| 16144 |
-
*/
|
| 16145 |
-
public function getTransaction()
|
| 16146 |
-
{
|
| 16147 |
-
return $this->transaction;
|
| 16148 |
-
}
|
| 16149 |
-
}
|
| 16150 |
-
|
| 16151 |
-
/**
|
| 16152 |
-
* Utility class used to track the state of a MULTI / EXEC transaction.
|
| 16153 |
-
*
|
| 16154 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 16155 |
-
*/
|
| 16156 |
-
class MultiExecState
|
| 16157 |
-
{
|
| 16158 |
-
const INITIALIZED = 1; // 0b00001
|
| 16159 |
-
const INSIDEBLOCK = 2; // 0b00010
|
| 16160 |
-
const DISCARDED = 4; // 0b00100
|
| 16161 |
-
const CAS = 8; // 0b01000
|
| 16162 |
-
const WATCH = 16; // 0b10000
|
| 16163 |
-
|
| 16164 |
-
private $flags;
|
| 16165 |
-
|
| 16166 |
-
/**
|
| 16167 |
-
*
|
| 16168 |
-
*/
|
| 16169 |
-
public function __construct()
|
| 16170 |
-
{
|
| 16171 |
-
$this->flags = 0;
|
| 16172 |
-
}
|
| 16173 |
-
|
| 16174 |
-
/**
|
| 16175 |
-
* Sets the internal state flags.
|
| 16176 |
-
*
|
| 16177 |
-
* @param int $flags Set of flags
|
| 16178 |
-
*/
|
| 16179 |
-
public function set($flags)
|
| 16180 |
-
{
|
| 16181 |
-
$this->flags = $flags;
|
| 16182 |
-
}
|
| 16183 |
-
|
| 16184 |
-
/**
|
| 16185 |
-
* Gets the internal state flags.
|
| 16186 |
-
*
|
| 16187 |
-
* @return int
|
| 16188 |
-
*/
|
| 16189 |
-
public function get()
|
| 16190 |
-
{
|
| 16191 |
-
return $this->flags;
|
| 16192 |
-
}
|
| 16193 |
-
|
| 16194 |
-
/**
|
| 16195 |
-
* Sets one or more flags.
|
| 16196 |
-
*
|
| 16197 |
-
* @param int $flags Set of flags
|
| 16198 |
-
*/
|
| 16199 |
-
public function flag($flags)
|
| 16200 |
-
{
|
| 16201 |
-
$this->flags |= $flags;
|
| 16202 |
-
}
|
| 16203 |
-
|
| 16204 |
-
/**
|
| 16205 |
-
* Resets one or more flags.
|
| 16206 |
-
*
|
| 16207 |
-
* @param int $flags Set of flags
|
| 16208 |
-
*/
|
| 16209 |
-
public function unflag($flags)
|
| 16210 |
-
{
|
| 16211 |
-
$this->flags &= ~$flags;
|
| 16212 |
-
}
|
| 16213 |
-
|
| 16214 |
-
/**
|
| 16215 |
-
* Returns if the specified flag or set of flags is set.
|
| 16216 |
-
*
|
| 16217 |
-
* @param int $flags Flag
|
| 16218 |
-
*
|
| 16219 |
-
* @return bool
|
| 16220 |
-
*/
|
| 16221 |
-
public function check($flags)
|
| 16222 |
-
{
|
| 16223 |
-
return ($this->flags & $flags) === $flags;
|
| 16224 |
-
}
|
| 16225 |
-
|
| 16226 |
-
/**
|
| 16227 |
-
* Resets the state of a transaction.
|
| 16228 |
-
*/
|
| 16229 |
-
public function reset()
|
| 16230 |
-
{
|
| 16231 |
-
$this->flags = 0;
|
| 16232 |
-
}
|
| 16233 |
-
|
| 16234 |
-
/**
|
| 16235 |
-
* Returns the state of the RESET flag.
|
| 16236 |
-
*
|
| 16237 |
-
* @return bool
|
| 16238 |
-
*/
|
| 16239 |
-
public function isReset()
|
| 16240 |
-
{
|
| 16241 |
-
return $this->flags === 0;
|
| 16242 |
-
}
|
| 16243 |
-
|
| 16244 |
-
/**
|
| 16245 |
-
* Returns the state of the INITIALIZED flag.
|
| 16246 |
-
*
|
| 16247 |
-
* @return bool
|
| 16248 |
-
*/
|
| 16249 |
-
public function isInitialized()
|
| 16250 |
-
{
|
| 16251 |
-
return $this->check(self::INITIALIZED);
|
| 16252 |
-
}
|
| 16253 |
-
|
| 16254 |
-
/**
|
| 16255 |
-
* Returns the state of the INSIDEBLOCK flag.
|
| 16256 |
-
*
|
| 16257 |
-
* @return bool
|
| 16258 |
-
*/
|
| 16259 |
-
public function isExecuting()
|
| 16260 |
-
{
|
| 16261 |
-
return $this->check(self::INSIDEBLOCK);
|
| 16262 |
-
}
|
| 16263 |
-
|
| 16264 |
-
/**
|
| 16265 |
-
* Returns the state of the CAS flag.
|
| 16266 |
-
*
|
| 16267 |
-
* @return bool
|
| 16268 |
-
*/
|
| 16269 |
-
public function isCAS()
|
| 16270 |
-
{
|
| 16271 |
-
return $this->check(self::CAS);
|
| 16272 |
-
}
|
| 16273 |
-
|
| 16274 |
-
/**
|
| 16275 |
-
* Returns if WATCH is allowed in the current state.
|
| 16276 |
-
*
|
| 16277 |
-
* @return bool
|
| 16278 |
-
*/
|
| 16279 |
-
public function isWatchAllowed()
|
| 16280 |
-
{
|
| 16281 |
-
return $this->check(self::INITIALIZED) && !$this->check(self::CAS);
|
| 16282 |
-
}
|
| 16283 |
-
|
| 16284 |
-
/**
|
| 16285 |
-
* Returns the state of the WATCH flag.
|
| 16286 |
-
*
|
| 16287 |
-
* @return bool
|
| 16288 |
-
*/
|
| 16289 |
-
public function isWatching()
|
| 16290 |
-
{
|
| 16291 |
-
return $this->check(self::WATCH);
|
| 16292 |
-
}
|
| 16293 |
-
|
| 16294 |
-
/**
|
| 16295 |
-
* Returns the state of the DISCARDED flag.
|
| 16296 |
-
*
|
| 16297 |
-
* @return bool
|
| 16298 |
-
*/
|
| 16299 |
-
public function isDiscarded()
|
| 16300 |
-
{
|
| 16301 |
-
return $this->check(self::DISCARDED);
|
| 16302 |
-
}
|
| 16303 |
-
}
|
| 16304 |
-
|
| 16305 |
-
/**
|
| 16306 |
-
* Client-side abstraction of a Redis transaction based on MULTI / EXEC.
|
| 16307 |
-
*
|
| 16308 |
-
* {@inheritdoc}
|
| 16309 |
-
*
|
| 16310 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 16311 |
-
*/
|
| 16312 |
-
class MultiExec implements ClientContextInterface
|
| 16313 |
-
{
|
| 16314 |
-
private $state;
|
| 16315 |
-
|
| 16316 |
-
protected $client;
|
| 16317 |
-
protected $commands;
|
| 16318 |
-
protected $exceptions = true;
|
| 16319 |
-
protected $attempts = 0;
|
| 16320 |
-
protected $watchKeys = array();
|
| 16321 |
-
protected $modeCAS = false;
|
| 16322 |
-
|
| 16323 |
-
/**
|
| 16324 |
-
* @param ClientInterface $client Client instance used by the transaction.
|
| 16325 |
-
* @param array $options Initialization options.
|
| 16326 |
-
*/
|
| 16327 |
-
public function __construct(ClientInterface $client, array $options = null)
|
| 16328 |
-
{
|
| 16329 |
-
$this->assertClient($client);
|
| 16330 |
-
|
| 16331 |
-
$this->client = $client;
|
| 16332 |
-
$this->state = new MultiExecState();
|
| 16333 |
-
|
| 16334 |
-
$this->configure($client, $options ?: array());
|
| 16335 |
-
$this->reset();
|
| 16336 |
-
}
|
| 16337 |
-
|
| 16338 |
-
/**
|
| 16339 |
-
* Checks if the passed client instance satisfies the required conditions
|
| 16340 |
-
* needed to initialize the transaction object.
|
| 16341 |
-
*
|
| 16342 |
-
* @param ClientInterface $client Client instance used by the transaction object.
|
| 16343 |
-
*
|
| 16344 |
-
* @throws NotSupportedException
|
| 16345 |
-
*/
|
| 16346 |
-
private function assertClient(ClientInterface $client)
|
| 16347 |
-
{
|
| 16348 |
-
if ($client->getConnection() instanceof AggregateConnectionInterface) {
|
| 16349 |
-
throw new NotSupportedException(
|
| 16350 |
-
'Cannot initialize a MULTI/EXEC transaction over aggregate connections.'
|
| 16351 |
-
);
|
| 16352 |
-
}
|
| 16353 |
-
|
| 16354 |
-
if (!$client->getProfile()->supportsCommands(array('MULTI', 'EXEC', 'DISCARD'))) {
|
| 16355 |
-
throw new NotSupportedException(
|
| 16356 |
-
'The current profile does not support MULTI, EXEC and DISCARD.'
|
| 16357 |
-
);
|
| 16358 |
-
}
|
| 16359 |
-
}
|
| 16360 |
-
|
| 16361 |
-
/**
|
| 16362 |
-
* Configures the transaction using the provided options.
|
| 16363 |
-
*
|
| 16364 |
-
* @param ClientInterface $client Underlying client instance.
|
| 16365 |
-
* @param array $options Array of options for the transaction.
|
| 16366 |
-
**/
|
| 16367 |
-
protected function configure(ClientInterface $client, array $options)
|
| 16368 |
-
{
|
| 16369 |
-
if (isset($options['exceptions'])) {
|
| 16370 |
-
$this->exceptions = (bool) $options['exceptions'];
|
| 16371 |
-
} else {
|
| 16372 |
-
$this->exceptions = $client->getOptions()->exceptions;
|
| 16373 |
-
}
|
| 16374 |
-
|
| 16375 |
-
if (isset($options['cas'])) {
|
| 16376 |
-
$this->modeCAS = (bool) $options['cas'];
|
| 16377 |
-
}
|
| 16378 |
-
|
| 16379 |
-
if (isset($options['watch']) && $keys = $options['watch']) {
|
| 16380 |
-
$this->watchKeys = $keys;
|
| 16381 |
-
}
|
| 16382 |
-
|
| 16383 |
-
if (isset($options['retry'])) {
|
| 16384 |
-
$this->attempts = (int) $options['retry'];
|
| 16385 |
-
}
|
| 16386 |
-
}
|
| 16387 |
-
|
| 16388 |
-
/**
|
| 16389 |
-
* Resets the state of the transaction.
|
| 16390 |
-
*/
|
| 16391 |
-
protected function reset()
|
| 16392 |
-
{
|
| 16393 |
-
$this->state->reset();
|
| 16394 |
-
$this->commands = new \SplQueue();
|
| 16395 |
-
}
|
| 16396 |
-
|
| 16397 |
-
/**
|
| 16398 |
-
* Initializes the transaction context.
|
| 16399 |
-
*/
|
| 16400 |
-
protected function initialize()
|
| 16401 |
-
{
|
| 16402 |
-
if ($this->state->isInitialized()) {
|
| 16403 |
-
return;
|
| 16404 |
-
}
|
| 16405 |
-
|
| 16406 |
-
if ($this->modeCAS) {
|
| 16407 |
-
$this->state->flag(MultiExecState::CAS);
|
| 16408 |
-
}
|
| 16409 |
-
|
| 16410 |
-
if ($this->watchKeys) {
|
| 16411 |
-
$this->watch($this->watchKeys);
|
| 16412 |
-
}
|
| 16413 |
-
|
| 16414 |
-
$cas = $this->state->isCAS();
|
| 16415 |
-
$discarded = $this->state->isDiscarded();
|
| 16416 |
-
|
| 16417 |
-
if (!$cas || ($cas && $discarded)) {
|
| 16418 |
-
$this->call('MULTI');
|
| 16419 |
-
|
| 16420 |
-
if ($discarded) {
|
| 16421 |
-
$this->state->unflag(MultiExecState::CAS);
|
| 16422 |
-
}
|
| 16423 |
-
}
|
| 16424 |
-
|
| 16425 |
-
$this->state->unflag(MultiExecState::DISCARDED);
|
| 16426 |
-
$this->state->flag(MultiExecState::INITIALIZED);
|
| 16427 |
-
}
|
| 16428 |
-
|
| 16429 |
-
/**
|
| 16430 |
-
* Dynamically invokes a Redis command with the specified arguments.
|
| 16431 |
-
*
|
| 16432 |
-
* @param string $method Command ID.
|
| 16433 |
-
* @param array $arguments Arguments for the command.
|
| 16434 |
-
*
|
| 16435 |
-
* @return mixed
|
| 16436 |
-
*/
|
| 16437 |
-
public function __call($method, $arguments)
|
| 16438 |
-
{
|
| 16439 |
-
return $this->executeCommand(
|
| 16440 |
-
$this->client->createCommand($method, $arguments)
|
| 16441 |
-
);
|
| 16442 |
-
}
|
| 16443 |
-
|
| 16444 |
-
/**
|
| 16445 |
-
* Executes a Redis command bypassing the transaction logic.
|
| 16446 |
-
*
|
| 16447 |
-
* @param string $commandID Command ID.
|
| 16448 |
-
* @param array $arguments Arguments for the command.
|
| 16449 |
-
*
|
| 16450 |
-
* @throws ServerException
|
| 16451 |
-
*
|
| 16452 |
-
* @return mixed
|
| 16453 |
-
*/
|
| 16454 |
-
protected function call($commandID, array $arguments = array())
|
| 16455 |
-
{
|
| 16456 |
-
$response = $this->client->executeCommand(
|
| 16457 |
-
$this->client->createCommand($commandID, $arguments)
|
| 16458 |
-
);
|
| 16459 |
-
|
| 16460 |
-
if ($response instanceof ErrorResponseInterface) {
|
| 16461 |
-
throw new ServerException($response->getMessage());
|
| 16462 |
-
}
|
| 16463 |
-
|
| 16464 |
-
return $response;
|
| 16465 |
-
}
|
| 16466 |
-
|
| 16467 |
-
/**
|
| 16468 |
-
* Executes the specified Redis command.
|
| 16469 |
-
*
|
| 16470 |
-
* @param CommandInterface $command Command instance.
|
| 16471 |
-
*
|
| 16472 |
-
* @throws AbortedMultiExecException
|
| 16473 |
-
* @throws CommunicationException
|
| 16474 |
-
*
|
| 16475 |
-
* @return $this|mixed
|
| 16476 |
-
*/
|
| 16477 |
-
public function executeCommand(CommandInterface $command)
|
| 16478 |
-
{
|
| 16479 |
-
$this->initialize();
|
| 16480 |
-
|
| 16481 |
-
if ($this->state->isCAS()) {
|
| 16482 |
-
return $this->client->executeCommand($command);
|
| 16483 |
-
}
|
| 16484 |
-
|
| 16485 |
-
$response = $this->client->getConnection()->executeCommand($command);
|
| 16486 |
-
|
| 16487 |
-
if ($response instanceof StatusResponse && $response == 'QUEUED') {
|
| 16488 |
-
$this->commands->enqueue($command);
|
| 16489 |
-
} elseif ($response instanceof ErrorResponseInterface) {
|
| 16490 |
-
throw new AbortedMultiExecException($this, $response->getMessage());
|
| 16491 |
-
} else {
|
| 16492 |
-
$this->onProtocolError('The server did not return a +QUEUED status response.');
|
| 16493 |
-
}
|
| 16494 |
-
|
| 16495 |
-
return $this;
|
| 16496 |
-
}
|
| 16497 |
-
|
| 16498 |
-
/**
|
| 16499 |
-
* Executes WATCH against one or more keys.
|
| 16500 |
-
*
|
| 16501 |
-
* @param string|array $keys One or more keys.
|
| 16502 |
-
*
|
| 16503 |
-
* @throws NotSupportedException
|
| 16504 |
-
* @throws ClientException
|
| 16505 |
-
*
|
| 16506 |
-
* @return mixed
|
| 16507 |
-
*/
|
| 16508 |
-
public function watch($keys)
|
| 16509 |
-
{
|
| 16510 |
-
if (!$this->client->getProfile()->supportsCommand('WATCH')) {
|
| 16511 |
-
throw new NotSupportedException('WATCH is not supported by the current profile.');
|
| 16512 |
-
}
|
| 16513 |
-
|
| 16514 |
-
if ($this->state->isWatchAllowed()) {
|
| 16515 |
-
throw new ClientException('Sending WATCH after MULTI is not allowed.');
|
| 16516 |
-
}
|
| 16517 |
-
|
| 16518 |
-
$response = $this->call('WATCH', is_array($keys) ? $keys : array($keys));
|
| 16519 |
-
$this->state->flag(MultiExecState::WATCH);
|
| 16520 |
-
|
| 16521 |
-
return $response;
|
| 16522 |
-
}
|
| 16523 |
-
|
| 16524 |
-
/**
|
| 16525 |
-
* Finalizes the transaction by executing MULTI on the server.
|
| 16526 |
-
*
|
| 16527 |
-
* @return MultiExec
|
| 16528 |
-
*/
|
| 16529 |
-
public function multi()
|
| 16530 |
-
{
|
| 16531 |
-
if ($this->state->check(MultiExecState::INITIALIZED | MultiExecState::CAS)) {
|
| 16532 |
-
$this->state->unflag(MultiExecState::CAS);
|
| 16533 |
-
$this->call('MULTI');
|
| 16534 |
-
} else {
|
| 16535 |
-
$this->initialize();
|
| 16536 |
-
}
|
| 16537 |
-
|
| 16538 |
-
return $this;
|
| 16539 |
-
}
|
| 16540 |
-
|
| 16541 |
-
/**
|
| 16542 |
-
* Executes UNWATCH.
|
| 16543 |
-
*
|
| 16544 |
-
* @throws NotSupportedException
|
| 16545 |
-
*
|
| 16546 |
-
* @return MultiExec
|
| 16547 |
-
*/
|
| 16548 |
-
public function unwatch()
|
| 16549 |
-
{
|
| 16550 |
-
if (!$this->client->getProfile()->supportsCommand('UNWATCH')) {
|
| 16551 |
-
throw new NotSupportedException(
|
| 16552 |
-
'UNWATCH is not supported by the current profile.'
|
| 16553 |
-
);
|
| 16554 |
-
}
|
| 16555 |
-
|
| 16556 |
-
$this->state->unflag(MultiExecState::WATCH);
|
| 16557 |
-
$this->__call('UNWATCH', array());
|
| 16558 |
-
|
| 16559 |
-
return $this;
|
| 16560 |
-
}
|
| 16561 |
-
|
| 16562 |
-
/**
|
| 16563 |
-
* Resets the transaction by UNWATCH-ing the keys that are being WATCHed and
|
| 16564 |
-
* DISCARD-ing pending commands that have been already sent to the server.
|
| 16565 |
-
*
|
| 16566 |
-
* @return MultiExec
|
| 16567 |
-
*/
|
| 16568 |
-
public function discard()
|
| 16569 |
-
{
|
| 16570 |
-
if ($this->state->isInitialized()) {
|
| 16571 |
-
$this->call($this->state->isCAS() ? 'UNWATCH' : 'DISCARD');
|
| 16572 |
-
|
| 16573 |
-
$this->reset();
|
| 16574 |
-
$this->state->flag(MultiExecState::DISCARDED);
|
| 16575 |
-
}
|
| 16576 |
-
|
| 16577 |
-
return $this;
|
| 16578 |
-
}
|
| 16579 |
-
|
| 16580 |
-
/**
|
| 16581 |
-
* Executes the whole transaction.
|
| 16582 |
-
*
|
| 16583 |
-
* @return mixed
|
| 16584 |
-
*/
|
| 16585 |
-
public function exec()
|
| 16586 |
-
{
|
| 16587 |
-
return $this->execute();
|
| 16588 |
-
}
|
| 16589 |
-
|
| 16590 |
-
/**
|
| 16591 |
-
* Checks the state of the transaction before execution.
|
| 16592 |
-
*
|
| 16593 |
-
* @param mixed $callable Callback for execution.
|
| 16594 |
-
*
|
| 16595 |
-
* @throws \InvalidArgumentException
|
| 16596 |
-
* @throws ClientException
|
| 16597 |
-
*/
|
| 16598 |
-
private function checkBeforeExecution($callable)
|
| 16599 |
-
{
|
| 16600 |
-
if ($this->state->isExecuting()) {
|
| 16601 |
-
throw new ClientException(
|
| 16602 |
-
'Cannot invoke "execute" or "exec" inside an active transaction context.'
|
| 16603 |
-
);
|
| 16604 |
-
}
|
| 16605 |
-
|
| 16606 |
-
if ($callable) {
|
| 16607 |
-
if (!is_callable($callable)) {
|
| 16608 |
-
throw new \InvalidArgumentException('The argument must be a callable object.');
|
| 16609 |
-
}
|
| 16610 |
-
|
| 16611 |
-
if (!$this->commands->isEmpty()) {
|
| 16612 |
-
$this->discard();
|
| 16613 |
-
|
| 16614 |
-
throw new ClientException(
|
| 16615 |
-
'Cannot execute a transaction block after using fluent interface.'
|
| 16616 |
-
);
|
| 16617 |
-
}
|
| 16618 |
-
} elseif ($this->attempts) {
|
| 16619 |
-
$this->discard();
|
| 16620 |
-
|
| 16621 |
-
throw new ClientException(
|
| 16622 |
-
'Automatic retries are supported only when a callable block is provided.'
|
| 16623 |
-
);
|
| 16624 |
-
}
|
| 16625 |
-
}
|
| 16626 |
-
|
| 16627 |
-
/**
|
| 16628 |
-
* Handles the actual execution of the whole transaction.
|
| 16629 |
-
*
|
| 16630 |
-
* @param mixed $callable Optional callback for execution.
|
| 16631 |
-
*
|
| 16632 |
-
* @throws CommunicationException
|
| 16633 |
-
* @throws AbortedMultiExecException
|
| 16634 |
-
* @throws ServerException
|
| 16635 |
-
*
|
| 16636 |
-
* @return array
|
| 16637 |
-
*/
|
| 16638 |
-
public function execute($callable = null)
|
| 16639 |
-
{
|
| 16640 |
-
$this->checkBeforeExecution($callable);
|
| 16641 |
-
|
| 16642 |
-
$execResponse = null;
|
| 16643 |
-
$attempts = $this->attempts;
|
| 16644 |
-
|
| 16645 |
-
do {
|
| 16646 |
-
if ($callable) {
|
| 16647 |
-
$this->executeTransactionBlock($callable);
|
| 16648 |
-
}
|
| 16649 |
-
|
| 16650 |
-
if ($this->commands->isEmpty()) {
|
| 16651 |
-
if ($this->state->isWatching()) {
|
| 16652 |
-
$this->discard();
|
| 16653 |
-
}
|
| 16654 |
-
|
| 16655 |
-
return;
|
| 16656 |
-
}
|
| 16657 |
-
|
| 16658 |
-
$execResponse = $this->call('EXEC');
|
| 16659 |
-
|
| 16660 |
-
if ($execResponse === null) {
|
| 16661 |
-
if ($attempts === 0) {
|
| 16662 |
-
throw new AbortedMultiExecException(
|
| 16663 |
-
$this, 'The current transaction has been aborted by the server.'
|
| 16664 |
-
);
|
| 16665 |
-
}
|
| 16666 |
-
|
| 16667 |
-
$this->reset();
|
| 16668 |
-
|
| 16669 |
-
continue;
|
| 16670 |
-
}
|
| 16671 |
-
|
| 16672 |
-
break;
|
| 16673 |
-
} while ($attempts-- > 0);
|
| 16674 |
-
|
| 16675 |
-
$response = array();
|
| 16676 |
-
$commands = $this->commands;
|
| 16677 |
-
$size = count($execResponse);
|
| 16678 |
-
|
| 16679 |
-
if ($size !== count($commands)) {
|
| 16680 |
-
$this->onProtocolError('EXEC returned an unexpected number of response items.');
|
| 16681 |
-
}
|
| 16682 |
-
|
| 16683 |
-
for ($i = 0; $i < $size; ++$i) {
|
| 16684 |
-
$cmdResponse = $execResponse[$i];
|
| 16685 |
-
|
| 16686 |
-
if ($cmdResponse instanceof ErrorResponseInterface && $this->exceptions) {
|
| 16687 |
-
throw new ServerException($cmdResponse->getMessage());
|
| 16688 |
-
}
|
| 16689 |
-
|
| 16690 |
-
$response[$i] = $commands->dequeue()->parseResponse($cmdResponse);
|
| 16691 |
-
}
|
| 16692 |
-
|
| 16693 |
-
return $response;
|
| 16694 |
-
}
|
| 16695 |
-
|
| 16696 |
-
/**
|
| 16697 |
-
* Passes the current transaction object to a callable block for execution.
|
| 16698 |
-
*
|
| 16699 |
-
* @param mixed $callable Callback.
|
| 16700 |
-
*
|
| 16701 |
-
* @throws CommunicationException
|
| 16702 |
-
* @throws ServerException
|
| 16703 |
-
*/
|
| 16704 |
-
protected function executeTransactionBlock($callable)
|
| 16705 |
-
{
|
| 16706 |
-
$exception = null;
|
| 16707 |
-
$this->state->flag(MultiExecState::INSIDEBLOCK);
|
| 16708 |
-
|
| 16709 |
-
try {
|
| 16710 |
-
call_user_func($callable, $this);
|
| 16711 |
-
} catch (CommunicationException $exception) {
|
| 16712 |
-
// NOOP
|
| 16713 |
-
} catch (ServerException $exception) {
|
| 16714 |
-
// NOOP
|
| 16715 |
-
} catch (\Exception $exception) {
|
| 16716 |
-
$this->discard();
|
| 16717 |
-
}
|
| 16718 |
-
|
| 16719 |
-
$this->state->unflag(MultiExecState::INSIDEBLOCK);
|
| 16720 |
-
|
| 16721 |
-
if ($exception) {
|
| 16722 |
-
throw $exception;
|
| 16723 |
-
}
|
| 16724 |
-
}
|
| 16725 |
-
|
| 16726 |
-
/**
|
| 16727 |
-
* Helper method for protocol errors encountered inside the transaction.
|
| 16728 |
-
*
|
| 16729 |
-
* @param string $message Error message.
|
| 16730 |
-
*/
|
| 16731 |
-
private function onProtocolError($message)
|
| 16732 |
-
{
|
| 16733 |
-
// Since a MULTI/EXEC block cannot be initialized when using aggregate
|
| 16734 |
-
// connections we can safely assume that Predis\Client::getConnection()
|
| 16735 |
-
// will return a Predis\Connection\NodeConnectionInterface instance.
|
| 16736 |
-
CommunicationException::handle(new ProtocolException(
|
| 16737 |
-
$this->client->getConnection(), $message
|
| 16738 |
-
));
|
| 16739 |
-
}
|
| 16740 |
-
}
|
| 16741 |
-
|
| 16742 |
-
/* --------------------------------------------------------------------------- */
|
| 16743 |
-
|
| 16744 |
-
namespace Predis\Replication;
|
| 16745 |
-
|
| 16746 |
-
use Predis\Command\CommandInterface;
|
| 16747 |
-
use Predis\NotSupportedException;
|
| 16748 |
-
use Predis\CommunicationException;
|
| 16749 |
-
use Predis\ClientException;
|
| 16750 |
-
|
| 16751 |
-
/**
|
| 16752 |
-
* Defines a strategy for master/slave replication.
|
| 16753 |
-
*
|
| 16754 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 16755 |
-
*/
|
| 16756 |
-
class ReplicationStrategy
|
| 16757 |
-
{
|
| 16758 |
-
protected $disallowed;
|
| 16759 |
-
protected $readonly;
|
| 16760 |
-
protected $readonlySHA1;
|
| 16761 |
-
|
| 16762 |
-
/**
|
| 16763 |
-
*
|
| 16764 |
-
*/
|
| 16765 |
-
public function __construct()
|
| 16766 |
-
{
|
| 16767 |
-
$this->disallowed = $this->getDisallowedOperations();
|
| 16768 |
-
$this->readonly = $this->getReadOnlyOperations();
|
| 16769 |
-
$this->readonlySHA1 = array();
|
| 16770 |
-
}
|
| 16771 |
-
|
| 16772 |
-
/**
|
| 16773 |
-
* Returns if the specified command will perform a read-only operation
|
| 16774 |
-
* on Redis or not.
|
| 16775 |
-
*
|
| 16776 |
-
* @param CommandInterface $command Command instance.
|
| 16777 |
-
*
|
| 16778 |
-
* @throws NotSupportedException
|
| 16779 |
-
*
|
| 16780 |
-
* @return bool
|
| 16781 |
-
*/
|
| 16782 |
-
public function isReadOperation(CommandInterface $command)
|
| 16783 |
-
{
|
| 16784 |
-
if (isset($this->disallowed[$id = $command->getId()])) {
|
| 16785 |
-
throw new NotSupportedException(
|
| 16786 |
-
"The command '$id' is not allowed in replication mode."
|
| 16787 |
-
);
|
| 16788 |
-
}
|
| 16789 |
-
|
| 16790 |
-
if (isset($this->readonly[$id])) {
|
| 16791 |
-
if (true === $readonly = $this->readonly[$id]) {
|
| 16792 |
-
return true;
|
| 16793 |
-
}
|
| 16794 |
-
|
| 16795 |
-
return call_user_func($readonly, $command);
|
| 16796 |
-
}
|
| 16797 |
-
|
| 16798 |
-
if (($eval = $id === 'EVAL') || $id === 'EVALSHA') {
|
| 16799 |
-
$sha1 = $eval ? sha1($command->getArgument(0)) : $command->getArgument(0);
|
| 16800 |
-
|
| 16801 |
-
if (isset($this->readonlySHA1[$sha1])) {
|
| 16802 |
-
if (true === $readonly = $this->readonlySHA1[$sha1]) {
|
| 16803 |
-
return true;
|
| 16804 |
-
}
|
| 16805 |
-
|
| 16806 |
-
return call_user_func($readonly, $command);
|
| 16807 |
-
}
|
| 16808 |
-
}
|
| 16809 |
-
|
| 16810 |
-
return false;
|
| 16811 |
-
}
|
| 16812 |
-
|
| 16813 |
-
/**
|
| 16814 |
-
* Returns if the specified command is not allowed for execution in a master
|
| 16815 |
-
* / slave replication context.
|
| 16816 |
-
*
|
| 16817 |
-
* @param CommandInterface $command Command instance.
|
| 16818 |
-
*
|
| 16819 |
-
* @return bool
|
| 16820 |
-
*/
|
| 16821 |
-
public function isDisallowedOperation(CommandInterface $command)
|
| 16822 |
-
{
|
| 16823 |
-
return isset($this->disallowed[$command->getId()]);
|
| 16824 |
-
}
|
| 16825 |
-
|
| 16826 |
-
/**
|
| 16827 |
-
* Checks if a SORT command is a readable operation by parsing the arguments
|
| 16828 |
-
* array of the specified commad instance.
|
| 16829 |
-
*
|
| 16830 |
-
* @param CommandInterface $command Command instance.
|
| 16831 |
-
*
|
| 16832 |
-
* @return bool
|
| 16833 |
-
*/
|
| 16834 |
-
protected function isSortReadOnly(CommandInterface $command)
|
| 16835 |
-
{
|
| 16836 |
-
$arguments = $command->getArguments();
|
| 16837 |
-
$argc = count($arguments);
|
| 16838 |
-
|
| 16839 |
-
if ($argc > 1) {
|
| 16840 |
-
for ($i = 1; $i < $argc; ++$i) {
|
| 16841 |
-
$argument = strtoupper($arguments[$i]);
|
| 16842 |
-
if ($argument === 'STORE') {
|
| 16843 |
-
return false;
|
| 16844 |
-
}
|
| 16845 |
-
}
|
| 16846 |
-
}
|
| 16847 |
-
|
| 16848 |
-
return true;
|
| 16849 |
-
}
|
| 16850 |
-
|
| 16851 |
-
/**
|
| 16852 |
-
* Checks if BITFIELD performs a read-only operation by looking for certain
|
| 16853 |
-
* SET and INCRYBY modifiers in the arguments array of the command.
|
| 16854 |
-
*
|
| 16855 |
-
* @param CommandInterface $command Command instance.
|
| 16856 |
-
*
|
| 16857 |
-
* @return bool
|
| 16858 |
-
*/
|
| 16859 |
-
protected function isBitfieldReadOnly(CommandInterface $command)
|
| 16860 |
-
{
|
| 16861 |
-
$arguments = $command->getArguments();
|
| 16862 |
-
$argc = count($arguments);
|
| 16863 |
-
|
| 16864 |
-
if ($argc >= 2) {
|
| 16865 |
-
for ($i = 1; $i < $argc; ++$i) {
|
| 16866 |
-
$argument = strtoupper($arguments[$i]);
|
| 16867 |
-
if ($argument === 'SET' || $argument === 'INCRBY') {
|
| 16868 |
-
return false;
|
| 16869 |
-
}
|
| 16870 |
-
}
|
| 16871 |
-
}
|
| 16872 |
-
|
| 16873 |
-
return true;
|
| 16874 |
-
}
|
| 16875 |
-
|
| 16876 |
-
/**
|
| 16877 |
-
* Checks if a GEORADIUS command is a readable operation by parsing the
|
| 16878 |
-
* arguments array of the specified commad instance.
|
| 16879 |
-
*
|
| 16880 |
-
* @param CommandInterface $command Command instance.
|
| 16881 |
-
*
|
| 16882 |
-
* @return bool
|
| 16883 |
-
*/
|
| 16884 |
-
protected function isGeoradiusReadOnly(CommandInterface $command)
|
| 16885 |
-
{
|
| 16886 |
-
$arguments = $command->getArguments();
|
| 16887 |
-
$argc = count($arguments);
|
| 16888 |
-
$startIndex = $command->getId() === 'GEORADIUS' ? 5 : 4;
|
| 16889 |
-
|
| 16890 |
-
if ($argc > $startIndex) {
|
| 16891 |
-
for ($i = $startIndex; $i < $argc; ++$i) {
|
| 16892 |
-
$argument = strtoupper($arguments[$i]);
|
| 16893 |
-
if ($argument === 'STORE' || $argument === 'STOREDIST') {
|
| 16894 |
-
return false;
|
| 16895 |
-
}
|
| 16896 |
-
}
|
| 16897 |
-
}
|
| 16898 |
-
|
| 16899 |
-
return true;
|
| 16900 |
-
}
|
| 16901 |
-
|
| 16902 |
-
/**
|
| 16903 |
-
* Marks a command as a read-only operation.
|
| 16904 |
-
*
|
| 16905 |
-
* When the behavior of a command can be decided only at runtime depending
|
| 16906 |
-
* on its arguments, a callable object can be provided to dynamically check
|
| 16907 |
-
* if the specified command performs a read or a write operation.
|
| 16908 |
-
*
|
| 16909 |
-
* @param string $commandID Command ID.
|
| 16910 |
-
* @param mixed $readonly A boolean value or a callable object.
|
| 16911 |
-
*/
|
| 16912 |
-
public function setCommandReadOnly($commandID, $readonly = true)
|
| 16913 |
-
{
|
| 16914 |
-
$commandID = strtoupper($commandID);
|
| 16915 |
-
|
| 16916 |
-
if ($readonly) {
|
| 16917 |
-
$this->readonly[$commandID] = $readonly;
|
| 16918 |
-
} else {
|
| 16919 |
-
unset($this->readonly[$commandID]);
|
| 16920 |
-
}
|
| 16921 |
-
}
|
| 16922 |
-
|
| 16923 |
-
/**
|
| 16924 |
-
* Marks a Lua script for EVAL and EVALSHA as a read-only operation. When
|
| 16925 |
-
* the behaviour of a script can be decided only at runtime depending on
|
| 16926 |
-
* its arguments, a callable object can be provided to dynamically check
|
| 16927 |
-
* if the passed instance of EVAL or EVALSHA performs write operations or
|
| 16928 |
-
* not.
|
| 16929 |
-
*
|
| 16930 |
-
* @param string $script Body of the Lua script.
|
| 16931 |
-
* @param mixed $readonly A boolean value or a callable object.
|
| 16932 |
-
*/
|
| 16933 |
-
public function setScriptReadOnly($script, $readonly = true)
|
| 16934 |
-
{
|
| 16935 |
-
$sha1 = sha1($script);
|
| 16936 |
-
|
| 16937 |
-
if ($readonly) {
|
| 16938 |
-
$this->readonlySHA1[$sha1] = $readonly;
|
| 16939 |
-
} else {
|
| 16940 |
-
unset($this->readonlySHA1[$sha1]);
|
| 16941 |
-
}
|
| 16942 |
-
}
|
| 16943 |
-
|
| 16944 |
-
/**
|
| 16945 |
-
* Returns the default list of disallowed commands.
|
| 16946 |
-
*
|
| 16947 |
-
* @return array
|
| 16948 |
-
*/
|
| 16949 |
-
protected function getDisallowedOperations()
|
| 16950 |
-
{
|
| 16951 |
-
return array(
|
| 16952 |
-
'SHUTDOWN' => true,
|
| 16953 |
-
'INFO' => true,
|
| 16954 |
-
'DBSIZE' => true,
|
| 16955 |
-
'LASTSAVE' => true,
|
| 16956 |
-
'CONFIG' => true,
|
| 16957 |
-
'MONITOR' => true,
|
| 16958 |
-
'SLAVEOF' => true,
|
| 16959 |
-
'SAVE' => true,
|
| 16960 |
-
'BGSAVE' => true,
|
| 16961 |
-
'BGREWRITEAOF' => true,
|
| 16962 |
-
'SLOWLOG' => true,
|
| 16963 |
-
);
|
| 16964 |
-
}
|
| 16965 |
-
|
| 16966 |
-
/**
|
| 16967 |
-
* Returns the default list of commands performing read-only operations.
|
| 16968 |
-
*
|
| 16969 |
-
* @return array
|
| 16970 |
-
*/
|
| 16971 |
-
protected function getReadOnlyOperations()
|
| 16972 |
-
{
|
| 16973 |
-
return array(
|
| 16974 |
-
'EXISTS' => true,
|
| 16975 |
-
'TYPE' => true,
|
| 16976 |
-
'KEYS' => true,
|
| 16977 |
-
'SCAN' => true,
|
| 16978 |
-
'RANDOMKEY' => true,
|
| 16979 |
-
'TTL' => true,
|
| 16980 |
-
'GET' => true,
|
| 16981 |
-
'MGET' => true,
|
| 16982 |
-
'SUBSTR' => true,
|
| 16983 |
-
'STRLEN' => true,
|
| 16984 |
-
'GETRANGE' => true,
|
| 16985 |
-
'GETBIT' => true,
|
| 16986 |
-
'LLEN' => true,
|
| 16987 |
-
'LRANGE' => true,
|
| 16988 |
-
'LINDEX' => true,
|
| 16989 |
-
'SCARD' => true,
|
| 16990 |
-
'SISMEMBER' => true,
|
| 16991 |
-
'SINTER' => true,
|
| 16992 |
-
'SUNION' => true,
|
| 16993 |
-
'SDIFF' => true,
|
| 16994 |
-
'SMEMBERS' => true,
|
| 16995 |
-
'SSCAN' => true,
|
| 16996 |
-
'SRANDMEMBER' => true,
|
| 16997 |
-
'ZRANGE' => true,
|
| 16998 |
-
'ZREVRANGE' => true,
|
| 16999 |
-
'ZRANGEBYSCORE' => true,
|
| 17000 |
-
'ZREVRANGEBYSCORE' => true,
|
| 17001 |
-
'ZCARD' => true,
|
| 17002 |
-
'ZSCORE' => true,
|
| 17003 |
-
'ZCOUNT' => true,
|
| 17004 |
-
'ZRANK' => true,
|
| 17005 |
-
'ZREVRANK' => true,
|
| 17006 |
-
'ZSCAN' => true,
|
| 17007 |
-
'ZLEXCOUNT' => true,
|
| 17008 |
-
'ZRANGEBYLEX' => true,
|
| 17009 |
-
'ZREVRANGEBYLEX' => true,
|
| 17010 |
-
'HGET' => true,
|
| 17011 |
-
'HMGET' => true,
|
| 17012 |
-
'HEXISTS' => true,
|
| 17013 |
-
'HLEN' => true,
|
| 17014 |
-
'HKEYS' => true,
|
| 17015 |
-
'HVALS' => true,
|
| 17016 |
-
'HGETALL' => true,
|
| 17017 |
-
'HSCAN' => true,
|
| 17018 |
-
'HSTRLEN' => true,
|
| 17019 |
-
'PING' => true,
|
| 17020 |
-
'AUTH' => true,
|
| 17021 |
-
'SELECT' => true,
|
| 17022 |
-
'ECHO' => true,
|
| 17023 |
-
'QUIT' => true,
|
| 17024 |
-
'OBJECT' => true,
|
| 17025 |
-
'BITCOUNT' => true,
|
| 17026 |
-
'BITPOS' => true,
|
| 17027 |
-
'TIME' => true,
|
| 17028 |
-
'PFCOUNT' => true,
|
| 17029 |
-
'SORT' => array($this, 'isSortReadOnly'),
|
| 17030 |
-
'BITFIELD' => array($this, 'isBitfieldReadOnly'),
|
| 17031 |
-
'GEOHASH' => true,
|
| 17032 |
-
'GEOPOS' => true,
|
| 17033 |
-
'GEODIST' => true,
|
| 17034 |
-
'GEORADIUS' => array($this, 'isGeoradiusReadOnly'),
|
| 17035 |
-
'GEORADIUSBYMEMBER' => array($this, 'isGeoradiusReadOnly'),
|
| 17036 |
-
);
|
| 17037 |
-
}
|
| 17038 |
-
}
|
| 17039 |
-
|
| 17040 |
-
/**
|
| 17041 |
-
* Exception class that identifies a role mismatch when connecting to node
|
| 17042 |
-
* managed by redis-sentinel.
|
| 17043 |
-
*
|
| 17044 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 17045 |
-
*/
|
| 17046 |
-
class RoleException extends CommunicationException
|
| 17047 |
-
{
|
| 17048 |
-
}
|
| 17049 |
-
|
| 17050 |
-
/**
|
| 17051 |
-
* Exception class that identifies when master is missing in a replication setup.
|
| 17052 |
-
*
|
| 17053 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 17054 |
-
*/
|
| 17055 |
-
class MissingMasterException extends ClientException
|
| 17056 |
-
{
|
| 17057 |
-
}
|
| 17058 |
-
|
| 17059 |
-
/* --------------------------------------------------------------------------- */
|
| 17060 |
-
|
| 17061 |
-
namespace Predis\Monitor;
|
| 17062 |
-
|
| 17063 |
-
use Predis\ClientInterface;
|
| 17064 |
-
use Predis\Connection\AggregateConnectionInterface;
|
| 17065 |
-
use Predis\NotSupportedException;
|
| 17066 |
-
|
| 17067 |
-
/**
|
| 17068 |
-
* Redis MONITOR consumer.
|
| 17069 |
-
*
|
| 17070 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 17071 |
-
*/
|
| 17072 |
-
class Consumer implements \Iterator
|
| 17073 |
-
{
|
| 17074 |
-
private $client;
|
| 17075 |
-
private $valid;
|
| 17076 |
-
private $position;
|
| 17077 |
-
|
| 17078 |
-
/**
|
| 17079 |
-
* @param ClientInterface $client Client instance used by the consumer.
|
| 17080 |
-
*/
|
| 17081 |
-
public function __construct(ClientInterface $client)
|
| 17082 |
-
{
|
| 17083 |
-
$this->assertClient($client);
|
| 17084 |
-
|
| 17085 |
-
$this->client = $client;
|
| 17086 |
-
|
| 17087 |
-
$this->start();
|
| 17088 |
-
}
|
| 17089 |
-
|
| 17090 |
-
/**
|
| 17091 |
-
* Automatically stops the consumer when the garbage collector kicks in.
|
| 17092 |
-
*/
|
| 17093 |
-
public function __destruct()
|
| 17094 |
-
{
|
| 17095 |
-
$this->stop();
|
| 17096 |
-
}
|
| 17097 |
-
|
| 17098 |
-
/**
|
| 17099 |
-
* Checks if the passed client instance satisfies the required conditions
|
| 17100 |
-
* needed to initialize a monitor consumer.
|
| 17101 |
-
*
|
| 17102 |
-
* @param ClientInterface $client Client instance used by the consumer.
|
| 17103 |
-
*
|
| 17104 |
-
* @throws NotSupportedException
|
| 17105 |
-
*/
|
| 17106 |
-
private function assertClient(ClientInterface $client)
|
| 17107 |
-
{
|
| 17108 |
-
if ($client->getConnection() instanceof AggregateConnectionInterface) {
|
| 17109 |
-
throw new NotSupportedException(
|
| 17110 |
-
'Cannot initialize a monitor consumer over aggregate connections.'
|
| 17111 |
-
);
|
| 17112 |
-
}
|
| 17113 |
-
|
| 17114 |
-
if ($client->getProfile()->supportsCommand('MONITOR') === false) {
|
| 17115 |
-
throw new NotSupportedException("The current profile does not support 'MONITOR'.");
|
| 17116 |
-
}
|
| 17117 |
-
}
|
| 17118 |
-
|
| 17119 |
-
/**
|
| 17120 |
-
* Initializes the consumer and sends the MONITOR command to the server.
|
| 17121 |
-
*/
|
| 17122 |
-
protected function start()
|
| 17123 |
-
{
|
| 17124 |
-
$this->client->executeCommand(
|
| 17125 |
-
$this->client->createCommand('MONITOR')
|
| 17126 |
-
);
|
| 17127 |
-
$this->valid = true;
|
| 17128 |
-
}
|
| 17129 |
-
|
| 17130 |
-
/**
|
| 17131 |
-
* Stops the consumer. Internally this is done by disconnecting from server
|
| 17132 |
-
* since there is no way to terminate the stream initialized by MONITOR.
|
| 17133 |
-
*/
|
| 17134 |
-
public function stop()
|
| 17135 |
-
{
|
| 17136 |
-
$this->client->disconnect();
|
| 17137 |
-
$this->valid = false;
|
| 17138 |
-
}
|
| 17139 |
-
|
| 17140 |
-
/**
|
| 17141 |
-
* {@inheritdoc}
|
| 17142 |
-
*/
|
| 17143 |
-
public function rewind()
|
| 17144 |
-
{
|
| 17145 |
-
// NOOP
|
| 17146 |
-
}
|
| 17147 |
-
|
| 17148 |
-
/**
|
| 17149 |
-
* Returns the last message payload retrieved from the server.
|
| 17150 |
-
*
|
| 17151 |
-
* @return object
|
| 17152 |
-
*/
|
| 17153 |
-
public function current()
|
| 17154 |
-
{
|
| 17155 |
-
return $this->getValue();
|
| 17156 |
-
}
|
| 17157 |
-
|
| 17158 |
-
/**
|
| 17159 |
-
* {@inheritdoc}
|
| 17160 |
-
*/
|
| 17161 |
-
public function key()
|
| 17162 |
-
{
|
| 17163 |
-
return $this->position;
|
| 17164 |
-
}
|
| 17165 |
-
|
| 17166 |
-
/**
|
| 17167 |
-
* {@inheritdoc}
|
| 17168 |
-
*/
|
| 17169 |
-
public function next()
|
| 17170 |
-
{
|
| 17171 |
-
++$this->position;
|
| 17172 |
-
}
|
| 17173 |
-
|
| 17174 |
-
/**
|
| 17175 |
-
* Checks if the the consumer is still in a valid state to continue.
|
| 17176 |
-
*
|
| 17177 |
-
* @return bool
|
| 17178 |
-
*/
|
| 17179 |
-
public function valid()
|
| 17180 |
-
{
|
| 17181 |
-
return $this->valid;
|
| 17182 |
-
}
|
| 17183 |
-
|
| 17184 |
-
/**
|
| 17185 |
-
* Waits for a new message from the server generated by MONITOR and returns
|
| 17186 |
-
* it when available.
|
| 17187 |
-
*
|
| 17188 |
-
* @return object
|
| 17189 |
-
*/
|
| 17190 |
-
private function getValue()
|
| 17191 |
-
{
|
| 17192 |
-
$database = 0;
|
| 17193 |
-
$client = null;
|
| 17194 |
-
$event = $this->client->getConnection()->read();
|
| 17195 |
-
|
| 17196 |
-
$callback = function ($matches) use (&$database, &$client) {
|
| 17197 |
-
if (2 === $count = count($matches)) {
|
| 17198 |
-
// Redis <= 2.4
|
| 17199 |
-
$database = (int) $matches[1];
|
| 17200 |
-
}
|
| 17201 |
-
|
| 17202 |
-
if (4 === $count) {
|
| 17203 |
-
// Redis >= 2.6
|
| 17204 |
-
$database = (int) $matches[2];
|
| 17205 |
-
$client = $matches[3];
|
| 17206 |
-
}
|
| 17207 |
-
|
| 17208 |
-
return ' ';
|
| 17209 |
-
};
|
| 17210 |
-
|
| 17211 |
-
$event = preg_replace_callback('/ \(db (\d+)\) | \[(\d+) (.*?)\] /', $callback, $event, 1);
|
| 17212 |
-
@list($timestamp, $command, $arguments) = explode(' ', $event, 3);
|
| 17213 |
-
|
| 17214 |
-
return (object) array(
|
| 17215 |
-
'timestamp' => (float) $timestamp,
|
| 17216 |
-
'database' => $database,
|
| 17217 |
-
'client' => $client,
|
| 17218 |
-
'command' => substr($command, 1, -1),
|
| 17219 |
-
'arguments' => $arguments,
|
| 17220 |
-
);
|
| 17221 |
-
}
|
| 17222 |
-
}
|
| 17223 |
-
|
| 17224 |
-
/* --------------------------------------------------------------------------- */
|
| 17225 |
-
|
| 17226 |
-
namespace Predis\Session;
|
| 17227 |
-
|
| 17228 |
-
use Predis\ClientInterface;
|
| 17229 |
-
|
| 17230 |
-
/**
|
| 17231 |
-
* Session handler class that relies on Predis\Client to store PHP's sessions
|
| 17232 |
-
* data into one or multiple Redis servers.
|
| 17233 |
-
*
|
| 17234 |
-
* This class is mostly intended for PHP 5.4 but it can be used under PHP 5.3
|
| 17235 |
-
* provided that a polyfill for `SessionHandlerInterface` is defined by either
|
| 17236 |
-
* you or an external package such as `symfony/http-foundation`.
|
| 17237 |
-
*
|
| 17238 |
-
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 17239 |
-
*/
|
| 17240 |
-
class Handler implements \SessionHandlerInterface
|
| 17241 |
-
{
|
| 17242 |
-
protected $client;
|
| 17243 |
-
protected $ttl;
|
| 17244 |
-
|
| 17245 |
-
/**
|
| 17246 |
-
* @param ClientInterface $client Fully initialized client instance.
|
| 17247 |
-
* @param array $options Session handler options.
|
| 17248 |
-
*/
|
| 17249 |
-
public function __construct(ClientInterface $client, array $options = array())
|
| 17250 |
-
{
|
| 17251 |
-
$this->client = $client;
|
| 17252 |
-
|
| 17253 |
-
if (isset($options['gc_maxlifetime'])) {
|
| 17254 |
-
$this->ttl = (int) $options['gc_maxlifetime'];
|
| 17255 |
-
} else {
|
| 17256 |
-
$this->ttl = ini_get('session.gc_maxlifetime');
|
| 17257 |
-
}
|
| 17258 |
-
}
|
| 17259 |
-
|
| 17260 |
-
/**
|
| 17261 |
-
* Registers this instance as the current session handler.
|
| 17262 |
-
*/
|
| 17263 |
-
public function register()
|
| 17264 |
-
{
|
| 17265 |
-
if (PHP_VERSION_ID >= 50400) {
|
| 17266 |
-
session_set_save_handler($this, true);
|
| 17267 |
-
} else {
|
| 17268 |
-
session_set_save_handler(
|
| 17269 |
-
array($this, 'open'),
|
| 17270 |
-
array($this, 'close'),
|
| 17271 |
-
array($this, 'read'),
|
| 17272 |
-
array($this, 'write'),
|
| 17273 |
-
array($this, 'destroy'),
|
| 17274 |
-
array($this, 'gc')
|
| 17275 |
-
);
|
| 17276 |
-
}
|
| 17277 |
-
}
|
| 17278 |
-
|
| 17279 |
-
/**
|
| 17280 |
-
* {@inheritdoc}
|
| 17281 |
-
*/
|
| 17282 |
-
public function open($save_path, $session_id)
|
| 17283 |
-
{
|
| 17284 |
-
// NOOP
|
| 17285 |
-
return true;
|
| 17286 |
-
}
|
| 17287 |
-
|
| 17288 |
-
/**
|
| 17289 |
-
* {@inheritdoc}
|
| 17290 |
-
*/
|
| 17291 |
-
public function close()
|
| 17292 |
-
{
|
| 17293 |
-
// NOOP
|
| 17294 |
-
return true;
|
| 17295 |
-
}
|
| 17296 |
-
|
| 17297 |
-
/**
|
| 17298 |
-
* {@inheritdoc}
|
| 17299 |
-
*/
|
| 17300 |
-
public function gc($maxlifetime)
|
| 17301 |
-
{
|
| 17302 |
-
// NOOP
|
| 17303 |
-
return true;
|
| 17304 |
-
}
|
| 17305 |
-
|
| 17306 |
-
/**
|
| 17307 |
-
* {@inheritdoc}
|
| 17308 |
-
*/
|
| 17309 |
-
public function read($session_id)
|
| 17310 |
-
{
|
| 17311 |
-
if ($data = $this->client->get($session_id)) {
|
| 17312 |
-
return $data;
|
| 17313 |
-
}
|
| 17314 |
-
|
| 17315 |
-
return '';
|
| 17316 |
-
}
|
| 17317 |
-
/**
|
| 17318 |
-
* {@inheritdoc}
|
| 17319 |
-
*/
|
| 17320 |
-
public function write($session_id, $session_data)
|
| 17321 |
-
{
|
| 17322 |
-
$this->client->setex($session_id, $this->ttl, $session_data);
|
| 17323 |
-
|
| 17324 |
-
return true;
|
| 17325 |
-
}
|
| 17326 |
-
|
| 17327 |
-
/**
|
| 17328 |
-
* {@inheritdoc}
|
| 17329 |
-
*/
|
| 17330 |
-
public function destroy($session_id)
|
| 17331 |
-
{
|
| 17332 |
-
$this->client->del($session_id);
|
| 17333 |
-
|
| 17334 |
-
return true;
|
| 17335 |
-
}
|
| 17336 |
-
|
| 17337 |
-
/**
|
| 17338 |
-
* Returns the underlying client instance.
|
| 17339 |
-
*
|
| 17340 |
-
* @return ClientInterface
|
| 17341 |
-
*/
|
| 17342 |
-
public function getClient()
|
| 17343 |
-
{
|
| 17344 |
-
return $this->client;
|
| 17345 |
-
}
|
| 17346 |
-
|
| 17347 |
-
/**
|
| 17348 |
-
* Returns the session max lifetime value.
|
| 17349 |
-
*
|
| 17350 |
-
* @return int
|
| 17351 |
-
*/
|
| 17352 |
-
public function getMaxLifeTime()
|
| 17353 |
-
{
|
| 17354 |
-
return $this->ttl;
|
| 17355 |
-
}
|
| 17356 |
-
}
|
| 17357 |
-
|
| 17358 |
-
/* --------------------------------------------------------------------------- */
|
| 17359 |
-
|
|
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|
|
includes/predis/LICENSE
ADDED
|
@@ -0,0 +1,22 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
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|
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|
|
|
|
|
|
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|
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|
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|
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|
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|
|
|
|
|
|
|
| 1 |
+
Copyright (c) 2009-2016 Daniele Alessandri
|
| 2 |
+
|
| 3 |
+
Permission is hereby granted, free of charge, to any person
|
| 4 |
+
obtaining a copy of this software and associated documentation
|
| 5 |
+
files (the "Software"), to deal in the Software without
|
| 6 |
+
restriction, including without limitation the rights to use,
|
| 7 |
+
copy, modify, merge, publish, distribute, sublicense, and/or sell
|
| 8 |
+
copies of the Software, and to permit persons to whom the
|
| 9 |
+
Software is furnished to do so, subject to the following
|
| 10 |
+
conditions:
|
| 11 |
+
|
| 12 |
+
The above copyright notice and this permission notice shall be
|
| 13 |
+
included in all copies or substantial portions of the Software.
|
| 14 |
+
|
| 15 |
+
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
| 16 |
+
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
| 17 |
+
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
| 18 |
+
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
| 19 |
+
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
| 20 |
+
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
| 21 |
+
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
| 22 |
+
OTHER DEALINGS IN THE SOFTWARE.
|
includes/predis/VERSION
ADDED
|
@@ -0,0 +1 @@
|
|
|
|
| 1 |
+
1.1.1
|
includes/predis/autoload.php
ADDED
|
@@ -0,0 +1,14 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
require __DIR__.'/src/Autoloader.php';
|
| 13 |
+
|
| 14 |
+
Predis\Autoloader::register();
|
includes/predis/src/Autoloader.php
ADDED
|
@@ -0,0 +1,62 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Implements a lightweight PSR-0 compliant autoloader for Predis.
|
| 16 |
+
*
|
| 17 |
+
* @author Eric Naeseth <eric@thumbtack.com>
|
| 18 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 19 |
+
*/
|
| 20 |
+
class Autoloader
|
| 21 |
+
{
|
| 22 |
+
private $directory;
|
| 23 |
+
private $prefix;
|
| 24 |
+
private $prefixLength;
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* @param string $baseDirectory Base directory where the source files are located.
|
| 28 |
+
*/
|
| 29 |
+
public function __construct($baseDirectory = __DIR__)
|
| 30 |
+
{
|
| 31 |
+
$this->directory = $baseDirectory;
|
| 32 |
+
$this->prefix = __NAMESPACE__.'\\';
|
| 33 |
+
$this->prefixLength = strlen($this->prefix);
|
| 34 |
+
}
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* Registers the autoloader class with the PHP SPL autoloader.
|
| 38 |
+
*
|
| 39 |
+
* @param bool $prepend Prepend the autoloader on the stack instead of appending it.
|
| 40 |
+
*/
|
| 41 |
+
public static function register($prepend = false)
|
| 42 |
+
{
|
| 43 |
+
spl_autoload_register(array(new self(), 'autoload'), true, $prepend);
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
/**
|
| 47 |
+
* Loads a class from a file using its fully qualified name.
|
| 48 |
+
*
|
| 49 |
+
* @param string $className Fully qualified name of a class.
|
| 50 |
+
*/
|
| 51 |
+
public function autoload($className)
|
| 52 |
+
{
|
| 53 |
+
if (0 === strpos($className, $this->prefix)) {
|
| 54 |
+
$parts = explode('\\', substr($className, $this->prefixLength));
|
| 55 |
+
$filepath = $this->directory.DIRECTORY_SEPARATOR.implode(DIRECTORY_SEPARATOR, $parts).'.php';
|
| 56 |
+
|
| 57 |
+
if (is_file($filepath)) {
|
| 58 |
+
require $filepath;
|
| 59 |
+
}
|
| 60 |
+
}
|
| 61 |
+
}
|
| 62 |
+
}
|
includes/predis/src/Client.php
ADDED
|
@@ -0,0 +1,547 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
|
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|
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|
|
|
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|
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|
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|
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|
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|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Command\RawCommand;
|
| 16 |
+
use Predis\Command\ScriptCommand;
|
| 17 |
+
use Predis\Configuration\Options;
|
| 18 |
+
use Predis\Configuration\OptionsInterface;
|
| 19 |
+
use Predis\Connection\AggregateConnectionInterface;
|
| 20 |
+
use Predis\Connection\ConnectionInterface;
|
| 21 |
+
use Predis\Connection\ParametersInterface;
|
| 22 |
+
use Predis\Monitor\Consumer as MonitorConsumer;
|
| 23 |
+
use Predis\Pipeline\Pipeline;
|
| 24 |
+
use Predis\PubSub\Consumer as PubSubConsumer;
|
| 25 |
+
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 26 |
+
use Predis\Response\ResponseInterface;
|
| 27 |
+
use Predis\Response\ServerException;
|
| 28 |
+
use Predis\Transaction\MultiExec as MultiExecTransaction;
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* Client class used for connecting and executing commands on Redis.
|
| 32 |
+
*
|
| 33 |
+
* This is the main high-level abstraction of Predis upon which various other
|
| 34 |
+
* abstractions are built. Internally it aggregates various other classes each
|
| 35 |
+
* one with its own responsibility and scope.
|
| 36 |
+
*
|
| 37 |
+
* {@inheritdoc}
|
| 38 |
+
*
|
| 39 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 40 |
+
*/
|
| 41 |
+
class Client implements ClientInterface, \IteratorAggregate
|
| 42 |
+
{
|
| 43 |
+
const VERSION = '1.1.1';
|
| 44 |
+
|
| 45 |
+
protected $connection;
|
| 46 |
+
protected $options;
|
| 47 |
+
private $profile;
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* @param mixed $parameters Connection parameters for one or more servers.
|
| 51 |
+
* @param mixed $options Options to configure some behaviours of the client.
|
| 52 |
+
*/
|
| 53 |
+
public function __construct($parameters = null, $options = null)
|
| 54 |
+
{
|
| 55 |
+
$this->options = $this->createOptions($options ?: array());
|
| 56 |
+
$this->connection = $this->createConnection($parameters ?: array());
|
| 57 |
+
$this->profile = $this->options->profile;
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
/**
|
| 61 |
+
* Creates a new instance of Predis\Configuration\Options from different
|
| 62 |
+
* types of arguments or simply returns the passed argument if it is an
|
| 63 |
+
* instance of Predis\Configuration\OptionsInterface.
|
| 64 |
+
*
|
| 65 |
+
* @param mixed $options Client options.
|
| 66 |
+
*
|
| 67 |
+
* @throws \InvalidArgumentException
|
| 68 |
+
*
|
| 69 |
+
* @return OptionsInterface
|
| 70 |
+
*/
|
| 71 |
+
protected function createOptions($options)
|
| 72 |
+
{
|
| 73 |
+
if (is_array($options)) {
|
| 74 |
+
return new Options($options);
|
| 75 |
+
}
|
| 76 |
+
|
| 77 |
+
if ($options instanceof OptionsInterface) {
|
| 78 |
+
return $options;
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
throw new \InvalidArgumentException('Invalid type for client options.');
|
| 82 |
+
}
|
| 83 |
+
|
| 84 |
+
/**
|
| 85 |
+
* Creates single or aggregate connections from different types of arguments
|
| 86 |
+
* (string, array) or returns the passed argument if it is an instance of a
|
| 87 |
+
* class implementing Predis\Connection\ConnectionInterface.
|
| 88 |
+
*
|
| 89 |
+
* Accepted types for connection parameters are:
|
| 90 |
+
*
|
| 91 |
+
* - Instance of Predis\Connection\ConnectionInterface.
|
| 92 |
+
* - Instance of Predis\Connection\ParametersInterface.
|
| 93 |
+
* - Array
|
| 94 |
+
* - String
|
| 95 |
+
* - Callable
|
| 96 |
+
*
|
| 97 |
+
* @param mixed $parameters Connection parameters or connection instance.
|
| 98 |
+
*
|
| 99 |
+
* @throws \InvalidArgumentException
|
| 100 |
+
*
|
| 101 |
+
* @return ConnectionInterface
|
| 102 |
+
*/
|
| 103 |
+
protected function createConnection($parameters)
|
| 104 |
+
{
|
| 105 |
+
if ($parameters instanceof ConnectionInterface) {
|
| 106 |
+
return $parameters;
|
| 107 |
+
}
|
| 108 |
+
|
| 109 |
+
if ($parameters instanceof ParametersInterface || is_string($parameters)) {
|
| 110 |
+
return $this->options->connections->create($parameters);
|
| 111 |
+
}
|
| 112 |
+
|
| 113 |
+
if (is_array($parameters)) {
|
| 114 |
+
if (!isset($parameters[0])) {
|
| 115 |
+
return $this->options->connections->create($parameters);
|
| 116 |
+
}
|
| 117 |
+
|
| 118 |
+
$options = $this->options;
|
| 119 |
+
|
| 120 |
+
if ($options->defined('aggregate')) {
|
| 121 |
+
$initializer = $this->getConnectionInitializerWrapper($options->aggregate);
|
| 122 |
+
$connection = $initializer($parameters, $options);
|
| 123 |
+
} elseif ($options->defined('replication')) {
|
| 124 |
+
$replication = $options->replication;
|
| 125 |
+
|
| 126 |
+
if ($replication instanceof AggregateConnectionInterface) {
|
| 127 |
+
$connection = $replication;
|
| 128 |
+
$options->connections->aggregate($connection, $parameters);
|
| 129 |
+
} else {
|
| 130 |
+
$initializer = $this->getConnectionInitializerWrapper($replication);
|
| 131 |
+
$connection = $initializer($parameters, $options);
|
| 132 |
+
}
|
| 133 |
+
} else {
|
| 134 |
+
$connection = $options->cluster;
|
| 135 |
+
$options->connections->aggregate($connection, $parameters);
|
| 136 |
+
}
|
| 137 |
+
|
| 138 |
+
return $connection;
|
| 139 |
+
}
|
| 140 |
+
|
| 141 |
+
if (is_callable($parameters)) {
|
| 142 |
+
$initializer = $this->getConnectionInitializerWrapper($parameters);
|
| 143 |
+
$connection = $initializer($this->options);
|
| 144 |
+
|
| 145 |
+
return $connection;
|
| 146 |
+
}
|
| 147 |
+
|
| 148 |
+
throw new \InvalidArgumentException('Invalid type for connection parameters.');
|
| 149 |
+
}
|
| 150 |
+
|
| 151 |
+
/**
|
| 152 |
+
* Wraps a callable to make sure that its returned value represents a valid
|
| 153 |
+
* connection type.
|
| 154 |
+
*
|
| 155 |
+
* @param mixed $callable
|
| 156 |
+
*
|
| 157 |
+
* @return \Closure
|
| 158 |
+
*/
|
| 159 |
+
protected function getConnectionInitializerWrapper($callable)
|
| 160 |
+
{
|
| 161 |
+
return function () use ($callable) {
|
| 162 |
+
$connection = call_user_func_array($callable, func_get_args());
|
| 163 |
+
|
| 164 |
+
if (!$connection instanceof ConnectionInterface) {
|
| 165 |
+
throw new \UnexpectedValueException(
|
| 166 |
+
'The callable connection initializer returned an invalid type.'
|
| 167 |
+
);
|
| 168 |
+
}
|
| 169 |
+
|
| 170 |
+
return $connection;
|
| 171 |
+
};
|
| 172 |
+
}
|
| 173 |
+
|
| 174 |
+
/**
|
| 175 |
+
* {@inheritdoc}
|
| 176 |
+
*/
|
| 177 |
+
public function getProfile()
|
| 178 |
+
{
|
| 179 |
+
return $this->profile;
|
| 180 |
+
}
|
| 181 |
+
|
| 182 |
+
/**
|
| 183 |
+
* {@inheritdoc}
|
| 184 |
+
*/
|
| 185 |
+
public function getOptions()
|
| 186 |
+
{
|
| 187 |
+
return $this->options;
|
| 188 |
+
}
|
| 189 |
+
|
| 190 |
+
/**
|
| 191 |
+
* Creates a new client instance for the specified connection ID or alias,
|
| 192 |
+
* only when working with an aggregate connection (cluster, replication).
|
| 193 |
+
* The new client instances uses the same options of the original one.
|
| 194 |
+
*
|
| 195 |
+
* @param string $connectionID Identifier of a connection.
|
| 196 |
+
*
|
| 197 |
+
* @throws \InvalidArgumentException
|
| 198 |
+
*
|
| 199 |
+
* @return Client
|
| 200 |
+
*/
|
| 201 |
+
public function getClientFor($connectionID)
|
| 202 |
+
{
|
| 203 |
+
if (!$connection = $this->getConnectionById($connectionID)) {
|
| 204 |
+
throw new \InvalidArgumentException("Invalid connection ID: $connectionID.");
|
| 205 |
+
}
|
| 206 |
+
|
| 207 |
+
return new static($connection, $this->options);
|
| 208 |
+
}
|
| 209 |
+
|
| 210 |
+
/**
|
| 211 |
+
* Opens the underlying connection and connects to the server.
|
| 212 |
+
*/
|
| 213 |
+
public function connect()
|
| 214 |
+
{
|
| 215 |
+
$this->connection->connect();
|
| 216 |
+
}
|
| 217 |
+
|
| 218 |
+
/**
|
| 219 |
+
* Closes the underlying connection and disconnects from the server.
|
| 220 |
+
*/
|
| 221 |
+
public function disconnect()
|
| 222 |
+
{
|
| 223 |
+
$this->connection->disconnect();
|
| 224 |
+
}
|
| 225 |
+
|
| 226 |
+
/**
|
| 227 |
+
* Closes the underlying connection and disconnects from the server.
|
| 228 |
+
*
|
| 229 |
+
* This is the same as `Client::disconnect()` as it does not actually send
|
| 230 |
+
* the `QUIT` command to Redis, but simply closes the connection.
|
| 231 |
+
*/
|
| 232 |
+
public function quit()
|
| 233 |
+
{
|
| 234 |
+
$this->disconnect();
|
| 235 |
+
}
|
| 236 |
+
|
| 237 |
+
/**
|
| 238 |
+
* Returns the current state of the underlying connection.
|
| 239 |
+
*
|
| 240 |
+
* @return bool
|
| 241 |
+
*/
|
| 242 |
+
public function isConnected()
|
| 243 |
+
{
|
| 244 |
+
return $this->connection->isConnected();
|
| 245 |
+
}
|
| 246 |
+
|
| 247 |
+
/**
|
| 248 |
+
* {@inheritdoc}
|
| 249 |
+
*/
|
| 250 |
+
public function getConnection()
|
| 251 |
+
{
|
| 252 |
+
return $this->connection;
|
| 253 |
+
}
|
| 254 |
+
|
| 255 |
+
/**
|
| 256 |
+
* Retrieves the specified connection from the aggregate connection when the
|
| 257 |
+
* client is in cluster or replication mode.
|
| 258 |
+
*
|
| 259 |
+
* @param string $connectionID Index or alias of the single connection.
|
| 260 |
+
*
|
| 261 |
+
* @throws NotSupportedException
|
| 262 |
+
*
|
| 263 |
+
* @return Connection\NodeConnectionInterface
|
| 264 |
+
*/
|
| 265 |
+
public function getConnectionById($connectionID)
|
| 266 |
+
{
|
| 267 |
+
if (!$this->connection instanceof AggregateConnectionInterface) {
|
| 268 |
+
throw new NotSupportedException(
|
| 269 |
+
'Retrieving connections by ID is supported only by aggregate connections.'
|
| 270 |
+
);
|
| 271 |
+
}
|
| 272 |
+
|
| 273 |
+
return $this->connection->getConnectionById($connectionID);
|
| 274 |
+
}
|
| 275 |
+
|
| 276 |
+
/**
|
| 277 |
+
* Executes a command without filtering its arguments, parsing the response,
|
| 278 |
+
* applying any prefix to keys or throwing exceptions on Redis errors even
|
| 279 |
+
* regardless of client options.
|
| 280 |
+
*
|
| 281 |
+
* It is possible to identify Redis error responses from normal responses
|
| 282 |
+
* using the second optional argument which is populated by reference.
|
| 283 |
+
*
|
| 284 |
+
* @param array $arguments Command arguments as defined by the command signature.
|
| 285 |
+
* @param bool $error Set to TRUE when Redis returned an error response.
|
| 286 |
+
*
|
| 287 |
+
* @return mixed
|
| 288 |
+
*/
|
| 289 |
+
public function executeRaw(array $arguments, &$error = null)
|
| 290 |
+
{
|
| 291 |
+
$error = false;
|
| 292 |
+
|
| 293 |
+
$response = $this->connection->executeCommand(
|
| 294 |
+
new RawCommand($arguments)
|
| 295 |
+
);
|
| 296 |
+
|
| 297 |
+
if ($response instanceof ResponseInterface) {
|
| 298 |
+
if ($response instanceof ErrorResponseInterface) {
|
| 299 |
+
$error = true;
|
| 300 |
+
}
|
| 301 |
+
|
| 302 |
+
return (string) $response;
|
| 303 |
+
}
|
| 304 |
+
|
| 305 |
+
return $response;
|
| 306 |
+
}
|
| 307 |
+
|
| 308 |
+
/**
|
| 309 |
+
* {@inheritdoc}
|
| 310 |
+
*/
|
| 311 |
+
public function __call($commandID, $arguments)
|
| 312 |
+
{
|
| 313 |
+
return $this->executeCommand(
|
| 314 |
+
$this->createCommand($commandID, $arguments)
|
| 315 |
+
);
|
| 316 |
+
}
|
| 317 |
+
|
| 318 |
+
/**
|
| 319 |
+
* {@inheritdoc}
|
| 320 |
+
*/
|
| 321 |
+
public function createCommand($commandID, $arguments = array())
|
| 322 |
+
{
|
| 323 |
+
return $this->profile->createCommand($commandID, $arguments);
|
| 324 |
+
}
|
| 325 |
+
|
| 326 |
+
/**
|
| 327 |
+
* {@inheritdoc}
|
| 328 |
+
*/
|
| 329 |
+
public function executeCommand(CommandInterface $command)
|
| 330 |
+
{
|
| 331 |
+
$response = $this->connection->executeCommand($command);
|
| 332 |
+
|
| 333 |
+
if ($response instanceof ResponseInterface) {
|
| 334 |
+
if ($response instanceof ErrorResponseInterface) {
|
| 335 |
+
$response = $this->onErrorResponse($command, $response);
|
| 336 |
+
}
|
| 337 |
+
|
| 338 |
+
return $response;
|
| 339 |
+
}
|
| 340 |
+
|
| 341 |
+
return $command->parseResponse($response);
|
| 342 |
+
}
|
| 343 |
+
|
| 344 |
+
/**
|
| 345 |
+
* Handles -ERR responses returned by Redis.
|
| 346 |
+
*
|
| 347 |
+
* @param CommandInterface $command Redis command that generated the error.
|
| 348 |
+
* @param ErrorResponseInterface $response Instance of the error response.
|
| 349 |
+
*
|
| 350 |
+
* @throws ServerException
|
| 351 |
+
*
|
| 352 |
+
* @return mixed
|
| 353 |
+
*/
|
| 354 |
+
protected function onErrorResponse(CommandInterface $command, ErrorResponseInterface $response)
|
| 355 |
+
{
|
| 356 |
+
if ($command instanceof ScriptCommand && $response->getErrorType() === 'NOSCRIPT') {
|
| 357 |
+
$eval = $this->createCommand('EVAL');
|
| 358 |
+
$eval->setRawArguments($command->getEvalArguments());
|
| 359 |
+
|
| 360 |
+
$response = $this->executeCommand($eval);
|
| 361 |
+
|
| 362 |
+
if (!$response instanceof ResponseInterface) {
|
| 363 |
+
$response = $command->parseResponse($response);
|
| 364 |
+
}
|
| 365 |
+
|
| 366 |
+
return $response;
|
| 367 |
+
}
|
| 368 |
+
|
| 369 |
+
if ($this->options->exceptions) {
|
| 370 |
+
throw new ServerException($response->getMessage());
|
| 371 |
+
}
|
| 372 |
+
|
| 373 |
+
return $response;
|
| 374 |
+
}
|
| 375 |
+
|
| 376 |
+
/**
|
| 377 |
+
* Executes the specified initializer method on `$this` by adjusting the
|
| 378 |
+
* actual invokation depending on the arity (0, 1 or 2 arguments). This is
|
| 379 |
+
* simply an utility method to create Redis contexts instances since they
|
| 380 |
+
* follow a common initialization path.
|
| 381 |
+
*
|
| 382 |
+
* @param string $initializer Method name.
|
| 383 |
+
* @param array $argv Arguments for the method.
|
| 384 |
+
*
|
| 385 |
+
* @return mixed
|
| 386 |
+
*/
|
| 387 |
+
private function sharedContextFactory($initializer, $argv = null)
|
| 388 |
+
{
|
| 389 |
+
switch (count($argv)) {
|
| 390 |
+
case 0:
|
| 391 |
+
return $this->$initializer();
|
| 392 |
+
|
| 393 |
+
case 1:
|
| 394 |
+
return is_array($argv[0])
|
| 395 |
+
? $this->$initializer($argv[0])
|
| 396 |
+
: $this->$initializer(null, $argv[0]);
|
| 397 |
+
|
| 398 |
+
case 2:
|
| 399 |
+
list($arg0, $arg1) = $argv;
|
| 400 |
+
|
| 401 |
+
return $this->$initializer($arg0, $arg1);
|
| 402 |
+
|
| 403 |
+
default:
|
| 404 |
+
return $this->$initializer($this, $argv);
|
| 405 |
+
}
|
| 406 |
+
}
|
| 407 |
+
|
| 408 |
+
/**
|
| 409 |
+
* Creates a new pipeline context and returns it, or returns the results of
|
| 410 |
+
* a pipeline executed inside the optionally provided callable object.
|
| 411 |
+
*
|
| 412 |
+
* @param mixed ... Array of options, a callable for execution, or both.
|
| 413 |
+
*
|
| 414 |
+
* @return Pipeline|array
|
| 415 |
+
*/
|
| 416 |
+
public function pipeline(/* arguments */)
|
| 417 |
+
{
|
| 418 |
+
return $this->sharedContextFactory('createPipeline', func_get_args());
|
| 419 |
+
}
|
| 420 |
+
|
| 421 |
+
/**
|
| 422 |
+
* Actual pipeline context initializer method.
|
| 423 |
+
*
|
| 424 |
+
* @param array $options Options for the context.
|
| 425 |
+
* @param mixed $callable Optional callable used to execute the context.
|
| 426 |
+
*
|
| 427 |
+
* @return Pipeline|array
|
| 428 |
+
*/
|
| 429 |
+
protected function createPipeline(array $options = null, $callable = null)
|
| 430 |
+
{
|
| 431 |
+
if (isset($options['atomic']) && $options['atomic']) {
|
| 432 |
+
$class = 'Predis\Pipeline\Atomic';
|
| 433 |
+
} elseif (isset($options['fire-and-forget']) && $options['fire-and-forget']) {
|
| 434 |
+
$class = 'Predis\Pipeline\FireAndForget';
|
| 435 |
+
} else {
|
| 436 |
+
$class = 'Predis\Pipeline\Pipeline';
|
| 437 |
+
}
|
| 438 |
+
|
| 439 |
+
/*
|
| 440 |
+
* @var ClientContextInterface
|
| 441 |
+
*/
|
| 442 |
+
$pipeline = new $class($this);
|
| 443 |
+
|
| 444 |
+
if (isset($callable)) {
|
| 445 |
+
return $pipeline->execute($callable);
|
| 446 |
+
}
|
| 447 |
+
|
| 448 |
+
return $pipeline;
|
| 449 |
+
}
|
| 450 |
+
|
| 451 |
+
/**
|
| 452 |
+
* Creates a new transaction context and returns it, or returns the results
|
| 453 |
+
* of a transaction executed inside the optionally provided callable object.
|
| 454 |
+
*
|
| 455 |
+
* @param mixed ... Array of options, a callable for execution, or both.
|
| 456 |
+
*
|
| 457 |
+
* @return MultiExecTransaction|array
|
| 458 |
+
*/
|
| 459 |
+
public function transaction(/* arguments */)
|
| 460 |
+
{
|
| 461 |
+
return $this->sharedContextFactory('createTransaction', func_get_args());
|
| 462 |
+
}
|
| 463 |
+
|
| 464 |
+
/**
|
| 465 |
+
* Actual transaction context initializer method.
|
| 466 |
+
*
|
| 467 |
+
* @param array $options Options for the context.
|
| 468 |
+
* @param mixed $callable Optional callable used to execute the context.
|
| 469 |
+
*
|
| 470 |
+
* @return MultiExecTransaction|array
|
| 471 |
+
*/
|
| 472 |
+
protected function createTransaction(array $options = null, $callable = null)
|
| 473 |
+
{
|
| 474 |
+
$transaction = new MultiExecTransaction($this, $options);
|
| 475 |
+
|
| 476 |
+
if (isset($callable)) {
|
| 477 |
+
return $transaction->execute($callable);
|
| 478 |
+
}
|
| 479 |
+
|
| 480 |
+
return $transaction;
|
| 481 |
+
}
|
| 482 |
+
|
| 483 |
+
/**
|
| 484 |
+
* Creates a new publish/subscribe context and returns it, or starts its loop
|
| 485 |
+
* inside the optionally provided callable object.
|
| 486 |
+
*
|
| 487 |
+
* @param mixed ... Array of options, a callable for execution, or both.
|
| 488 |
+
*
|
| 489 |
+
* @return PubSubConsumer|null
|
| 490 |
+
*/
|
| 491 |
+
public function pubSubLoop(/* arguments */)
|
| 492 |
+
{
|
| 493 |
+
return $this->sharedContextFactory('createPubSub', func_get_args());
|
| 494 |
+
}
|
| 495 |
+
|
| 496 |
+
/**
|
| 497 |
+
* Actual publish/subscribe context initializer method.
|
| 498 |
+
*
|
| 499 |
+
* @param array $options Options for the context.
|
| 500 |
+
* @param mixed $callable Optional callable used to execute the context.
|
| 501 |
+
*
|
| 502 |
+
* @return PubSubConsumer|null
|
| 503 |
+
*/
|
| 504 |
+
protected function createPubSub(array $options = null, $callable = null)
|
| 505 |
+
{
|
| 506 |
+
$pubsub = new PubSubConsumer($this, $options);
|
| 507 |
+
|
| 508 |
+
if (!isset($callable)) {
|
| 509 |
+
return $pubsub;
|
| 510 |
+
}
|
| 511 |
+
|
| 512 |
+
foreach ($pubsub as $message) {
|
| 513 |
+
if (call_user_func($callable, $pubsub, $message) === false) {
|
| 514 |
+
$pubsub->stop();
|
| 515 |
+
}
|
| 516 |
+
}
|
| 517 |
+
}
|
| 518 |
+
|
| 519 |
+
/**
|
| 520 |
+
* Creates a new monitor consumer and returns it.
|
| 521 |
+
*
|
| 522 |
+
* @return MonitorConsumer
|
| 523 |
+
*/
|
| 524 |
+
public function monitor()
|
| 525 |
+
{
|
| 526 |
+
return new MonitorConsumer($this);
|
| 527 |
+
}
|
| 528 |
+
|
| 529 |
+
/**
|
| 530 |
+
* {@inheritdoc}
|
| 531 |
+
*/
|
| 532 |
+
public function getIterator()
|
| 533 |
+
{
|
| 534 |
+
$clients = array();
|
| 535 |
+
$connection = $this->getConnection();
|
| 536 |
+
|
| 537 |
+
if (!$connection instanceof \Traversable) {
|
| 538 |
+
throw new ClientException('The underlying connection is not traversable');
|
| 539 |
+
}
|
| 540 |
+
|
| 541 |
+
foreach ($connection as $node) {
|
| 542 |
+
$clients[(string) $node] = new static($node, $this->getOptions());
|
| 543 |
+
}
|
| 544 |
+
|
| 545 |
+
return new \ArrayIterator($clients);
|
| 546 |
+
}
|
| 547 |
+
}
|
includes/predis/src/ClientContextInterface.php
ADDED
|
@@ -0,0 +1,198 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Interface defining a client-side context such as a pipeline or transaction.
|
| 18 |
+
*
|
| 19 |
+
* @method $this del(array $keys)
|
| 20 |
+
* @method $this dump($key)
|
| 21 |
+
* @method $this exists($key)
|
| 22 |
+
* @method $this expire($key, $seconds)
|
| 23 |
+
* @method $this expireat($key, $timestamp)
|
| 24 |
+
* @method $this keys($pattern)
|
| 25 |
+
* @method $this move($key, $db)
|
| 26 |
+
* @method $this object($subcommand, $key)
|
| 27 |
+
* @method $this persist($key)
|
| 28 |
+
* @method $this pexpire($key, $milliseconds)
|
| 29 |
+
* @method $this pexpireat($key, $timestamp)
|
| 30 |
+
* @method $this pttl($key)
|
| 31 |
+
* @method $this randomkey()
|
| 32 |
+
* @method $this rename($key, $target)
|
| 33 |
+
* @method $this renamenx($key, $target)
|
| 34 |
+
* @method $this scan($cursor, array $options = null)
|
| 35 |
+
* @method $this sort($key, array $options = null)
|
| 36 |
+
* @method $this ttl($key)
|
| 37 |
+
* @method $this type($key)
|
| 38 |
+
* @method $this append($key, $value)
|
| 39 |
+
* @method $this bitcount($key, $start = null, $end = null)
|
| 40 |
+
* @method $this bitop($operation, $destkey, $key)
|
| 41 |
+
* @method $this bitfield($key, $subcommand, ...$subcommandArg)
|
| 42 |
+
* @method $this decr($key)
|
| 43 |
+
* @method $this decrby($key, $decrement)
|
| 44 |
+
* @method $this get($key)
|
| 45 |
+
* @method $this getbit($key, $offset)
|
| 46 |
+
* @method $this getrange($key, $start, $end)
|
| 47 |
+
* @method $this getset($key, $value)
|
| 48 |
+
* @method $this incr($key)
|
| 49 |
+
* @method $this incrby($key, $increment)
|
| 50 |
+
* @method $this incrbyfloat($key, $increment)
|
| 51 |
+
* @method $this mget(array $keys)
|
| 52 |
+
* @method $this mset(array $dictionary)
|
| 53 |
+
* @method $this msetnx(array $dictionary)
|
| 54 |
+
* @method $this psetex($key, $milliseconds, $value)
|
| 55 |
+
* @method $this set($key, $value, $expireResolution = null, $expireTTL = null, $flag = null)
|
| 56 |
+
* @method $this setbit($key, $offset, $value)
|
| 57 |
+
* @method $this setex($key, $seconds, $value)
|
| 58 |
+
* @method $this setnx($key, $value)
|
| 59 |
+
* @method $this setrange($key, $offset, $value)
|
| 60 |
+
* @method $this strlen($key)
|
| 61 |
+
* @method $this hdel($key, array $fields)
|
| 62 |
+
* @method $this hexists($key, $field)
|
| 63 |
+
* @method $this hget($key, $field)
|
| 64 |
+
* @method $this hgetall($key)
|
| 65 |
+
* @method $this hincrby($key, $field, $increment)
|
| 66 |
+
* @method $this hincrbyfloat($key, $field, $increment)
|
| 67 |
+
* @method $this hkeys($key)
|
| 68 |
+
* @method $this hlen($key)
|
| 69 |
+
* @method $this hmget($key, array $fields)
|
| 70 |
+
* @method $this hmset($key, array $dictionary)
|
| 71 |
+
* @method $this hscan($key, $cursor, array $options = null)
|
| 72 |
+
* @method $this hset($key, $field, $value)
|
| 73 |
+
* @method $this hsetnx($key, $field, $value)
|
| 74 |
+
* @method $this hvals($key)
|
| 75 |
+
* @method $this hstrlen($key, $field)
|
| 76 |
+
* @method $this blpop(array $keys, $timeout)
|
| 77 |
+
* @method $this brpop(array $keys, $timeout)
|
| 78 |
+
* @method $this brpoplpush($source, $destination, $timeout)
|
| 79 |
+
* @method $this lindex($key, $index)
|
| 80 |
+
* @method $this linsert($key, $whence, $pivot, $value)
|
| 81 |
+
* @method $this llen($key)
|
| 82 |
+
* @method $this lpop($key)
|
| 83 |
+
* @method $this lpush($key, array $values)
|
| 84 |
+
* @method $this lpushx($key, $value)
|
| 85 |
+
* @method $this lrange($key, $start, $stop)
|
| 86 |
+
* @method $this lrem($key, $count, $value)
|
| 87 |
+
* @method $this lset($key, $index, $value)
|
| 88 |
+
* @method $this ltrim($key, $start, $stop)
|
| 89 |
+
* @method $this rpop($key)
|
| 90 |
+
* @method $this rpoplpush($source, $destination)
|
| 91 |
+
* @method $this rpush($key, array $values)
|
| 92 |
+
* @method $this rpushx($key, $value)
|
| 93 |
+
* @method $this sadd($key, array $members)
|
| 94 |
+
* @method $this scard($key)
|
| 95 |
+
* @method $this sdiff(array $keys)
|
| 96 |
+
* @method $this sdiffstore($destination, array $keys)
|
| 97 |
+
* @method $this sinter(array $keys)
|
| 98 |
+
* @method $this sinterstore($destination, array $keys)
|
| 99 |
+
* @method $this sismember($key, $member)
|
| 100 |
+
* @method $this smembers($key)
|
| 101 |
+
* @method $this smove($source, $destination, $member)
|
| 102 |
+
* @method $this spop($key, $count = null)
|
| 103 |
+
* @method $this srandmember($key, $count = null)
|
| 104 |
+
* @method $this srem($key, $member)
|
| 105 |
+
* @method $this sscan($key, $cursor, array $options = null)
|
| 106 |
+
* @method $this sunion(array $keys)
|
| 107 |
+
* @method $this sunionstore($destination, array $keys)
|
| 108 |
+
* @method $this zadd($key, array $membersAndScoresDictionary)
|
| 109 |
+
* @method $this zcard($key)
|
| 110 |
+
* @method $this zcount($key, $min, $max)
|
| 111 |
+
* @method $this zincrby($key, $increment, $member)
|
| 112 |
+
* @method $this zinterstore($destination, array $keys, array $options = null)
|
| 113 |
+
* @method $this zrange($key, $start, $stop, array $options = null)
|
| 114 |
+
* @method $this zrangebyscore($key, $min, $max, array $options = null)
|
| 115 |
+
* @method $this zrank($key, $member)
|
| 116 |
+
* @method $this zrem($key, $member)
|
| 117 |
+
* @method $this zremrangebyrank($key, $start, $stop)
|
| 118 |
+
* @method $this zremrangebyscore($key, $min, $max)
|
| 119 |
+
* @method $this zrevrange($key, $start, $stop, array $options = null)
|
| 120 |
+
* @method $this zrevrangebyscore($key, $min, $max, array $options = null)
|
| 121 |
+
* @method $this zrevrank($key, $member)
|
| 122 |
+
* @method $this zunionstore($destination, array $keys, array $options = null)
|
| 123 |
+
* @method $this zscore($key, $member)
|
| 124 |
+
* @method $this zscan($key, $cursor, array $options = null)
|
| 125 |
+
* @method $this zrangebylex($key, $start, $stop, array $options = null)
|
| 126 |
+
* @method $this zrevrangebylex($key, $start, $stop, array $options = null)
|
| 127 |
+
* @method $this zremrangebylex($key, $min, $max)
|
| 128 |
+
* @method $this zlexcount($key, $min, $max)
|
| 129 |
+
* @method $this pfadd($key, array $elements)
|
| 130 |
+
* @method $this pfmerge($destinationKey, array $sourceKeys)
|
| 131 |
+
* @method $this pfcount(array $keys)
|
| 132 |
+
* @method $this pubsub($subcommand, $argument)
|
| 133 |
+
* @method $this publish($channel, $message)
|
| 134 |
+
* @method $this discard()
|
| 135 |
+
* @method $this exec()
|
| 136 |
+
* @method $this multi()
|
| 137 |
+
* @method $this unwatch()
|
| 138 |
+
* @method $this watch($key)
|
| 139 |
+
* @method $this eval($script, $numkeys, $keyOrArg1 = null, $keyOrArgN = null)
|
| 140 |
+
* @method $this evalsha($script, $numkeys, $keyOrArg1 = null, $keyOrArgN = null)
|
| 141 |
+
* @method $this script($subcommand, $argument = null)
|
| 142 |
+
* @method $this auth($password)
|
| 143 |
+
* @method $this echo($message)
|
| 144 |
+
* @method $this ping($message = null)
|
| 145 |
+
* @method $this select($database)
|
| 146 |
+
* @method $this bgrewriteaof()
|
| 147 |
+
* @method $this bgsave()
|
| 148 |
+
* @method $this client($subcommand, $argument = null)
|
| 149 |
+
* @method $this config($subcommand, $argument = null)
|
| 150 |
+
* @method $this dbsize()
|
| 151 |
+
* @method $this flushall()
|
| 152 |
+
* @method $this flushdb()
|
| 153 |
+
* @method $this info($section = null)
|
| 154 |
+
* @method $this lastsave()
|
| 155 |
+
* @method $this save()
|
| 156 |
+
* @method $this slaveof($host, $port)
|
| 157 |
+
* @method $this slowlog($subcommand, $argument = null)
|
| 158 |
+
* @method $this time()
|
| 159 |
+
* @method $this command()
|
| 160 |
+
* @method $this geoadd($key, $longitude, $latitude, $member)
|
| 161 |
+
* @method $this geohash($key, array $members)
|
| 162 |
+
* @method $this geopos($key, array $members)
|
| 163 |
+
* @method $this geodist($key, $member1, $member2, $unit = null)
|
| 164 |
+
* @method $this georadius($key, $longitude, $latitude, $radius, $unit, array $options = null)
|
| 165 |
+
* @method $this georadiusbymember($key, $member, $radius, $unit, array $options = null)
|
| 166 |
+
*
|
| 167 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 168 |
+
*/
|
| 169 |
+
interface ClientContextInterface
|
| 170 |
+
{
|
| 171 |
+
/**
|
| 172 |
+
* Sends the specified command instance to Redis.
|
| 173 |
+
*
|
| 174 |
+
* @param CommandInterface $command Command instance.
|
| 175 |
+
*
|
| 176 |
+
* @return mixed
|
| 177 |
+
*/
|
| 178 |
+
public function executeCommand(CommandInterface $command);
|
| 179 |
+
|
| 180 |
+
/**
|
| 181 |
+
* Sends the specified command with its arguments to Redis.
|
| 182 |
+
*
|
| 183 |
+
* @param string $method Command ID.
|
| 184 |
+
* @param array $arguments Arguments for the command.
|
| 185 |
+
*
|
| 186 |
+
* @return mixed
|
| 187 |
+
*/
|
| 188 |
+
public function __call($method, $arguments);
|
| 189 |
+
|
| 190 |
+
/**
|
| 191 |
+
* Starts the execution of the context.
|
| 192 |
+
*
|
| 193 |
+
* @param mixed $callable Optional callback for execution.
|
| 194 |
+
*
|
| 195 |
+
* @return array
|
| 196 |
+
*/
|
| 197 |
+
public function execute($callable = null);
|
| 198 |
+
}
|
includes/predis/src/ClientException.php
ADDED
|
@@ -0,0 +1,21 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Exception class that identifies client-side errors.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ClientException extends PredisException
|
| 20 |
+
{
|
| 21 |
+
}
|
includes/predis/src/ClientInterface.php
ADDED
|
@@ -0,0 +1,239 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Configuration\OptionsInterface;
|
| 16 |
+
use Predis\Connection\ConnectionInterface;
|
| 17 |
+
use Predis\Profile\ProfileInterface;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* Interface defining a client able to execute commands against Redis.
|
| 21 |
+
*
|
| 22 |
+
* All the commands exposed by the client generally have the same signature as
|
| 23 |
+
* described by the Redis documentation, but some of them offer an additional
|
| 24 |
+
* and more friendly interface to ease programming which is described in the
|
| 25 |
+
* following list of methods:
|
| 26 |
+
*
|
| 27 |
+
* @method int del(array $keys)
|
| 28 |
+
* @method string dump($key)
|
| 29 |
+
* @method int exists($key)
|
| 30 |
+
* @method int expire($key, $seconds)
|
| 31 |
+
* @method int expireat($key, $timestamp)
|
| 32 |
+
* @method array keys($pattern)
|
| 33 |
+
* @method int move($key, $db)
|
| 34 |
+
* @method mixed object($subcommand, $key)
|
| 35 |
+
* @method int persist($key)
|
| 36 |
+
* @method int pexpire($key, $milliseconds)
|
| 37 |
+
* @method int pexpireat($key, $timestamp)
|
| 38 |
+
* @method int pttl($key)
|
| 39 |
+
* @method string randomkey()
|
| 40 |
+
* @method mixed rename($key, $target)
|
| 41 |
+
* @method int renamenx($key, $target)
|
| 42 |
+
* @method array scan($cursor, array $options = null)
|
| 43 |
+
* @method array sort($key, array $options = null)
|
| 44 |
+
* @method int ttl($key)
|
| 45 |
+
* @method mixed type($key)
|
| 46 |
+
* @method int append($key, $value)
|
| 47 |
+
* @method int bitcount($key, $start = null, $end = null)
|
| 48 |
+
* @method int bitop($operation, $destkey, $key)
|
| 49 |
+
* @method array bitfield($key, $subcommand, ...$subcommandArg)
|
| 50 |
+
* @method int decr($key)
|
| 51 |
+
* @method int decrby($key, $decrement)
|
| 52 |
+
* @method string get($key)
|
| 53 |
+
* @method int getbit($key, $offset)
|
| 54 |
+
* @method string getrange($key, $start, $end)
|
| 55 |
+
* @method string getset($key, $value)
|
| 56 |
+
* @method int incr($key)
|
| 57 |
+
* @method int incrby($key, $increment)
|
| 58 |
+
* @method string incrbyfloat($key, $increment)
|
| 59 |
+
* @method array mget(array $keys)
|
| 60 |
+
* @method mixed mset(array $dictionary)
|
| 61 |
+
* @method int msetnx(array $dictionary)
|
| 62 |
+
* @method mixed psetex($key, $milliseconds, $value)
|
| 63 |
+
* @method mixed set($key, $value, $expireResolution = null, $expireTTL = null, $flag = null)
|
| 64 |
+
* @method int setbit($key, $offset, $value)
|
| 65 |
+
* @method int setex($key, $seconds, $value)
|
| 66 |
+
* @method int setnx($key, $value)
|
| 67 |
+
* @method int setrange($key, $offset, $value)
|
| 68 |
+
* @method int strlen($key)
|
| 69 |
+
* @method int hdel($key, array $fields)
|
| 70 |
+
* @method int hexists($key, $field)
|
| 71 |
+
* @method string hget($key, $field)
|
| 72 |
+
* @method array hgetall($key)
|
| 73 |
+
* @method int hincrby($key, $field, $increment)
|
| 74 |
+
* @method string hincrbyfloat($key, $field, $increment)
|
| 75 |
+
* @method array hkeys($key)
|
| 76 |
+
* @method int hlen($key)
|
| 77 |
+
* @method array hmget($key, array $fields)
|
| 78 |
+
* @method mixed hmset($key, array $dictionary)
|
| 79 |
+
* @method array hscan($key, $cursor, array $options = null)
|
| 80 |
+
* @method int hset($key, $field, $value)
|
| 81 |
+
* @method int hsetnx($key, $field, $value)
|
| 82 |
+
* @method array hvals($key)
|
| 83 |
+
* @method int hstrlen($key, $field)
|
| 84 |
+
* @method array blpop(array $keys, $timeout)
|
| 85 |
+
* @method array brpop(array $keys, $timeout)
|
| 86 |
+
* @method array brpoplpush($source, $destination, $timeout)
|
| 87 |
+
* @method string lindex($key, $index)
|
| 88 |
+
* @method int linsert($key, $whence, $pivot, $value)
|
| 89 |
+
* @method int llen($key)
|
| 90 |
+
* @method string lpop($key)
|
| 91 |
+
* @method int lpush($key, array $values)
|
| 92 |
+
* @method int lpushx($key, $value)
|
| 93 |
+
* @method array lrange($key, $start, $stop)
|
| 94 |
+
* @method int lrem($key, $count, $value)
|
| 95 |
+
* @method mixed lset($key, $index, $value)
|
| 96 |
+
* @method mixed ltrim($key, $start, $stop)
|
| 97 |
+
* @method string rpop($key)
|
| 98 |
+
* @method string rpoplpush($source, $destination)
|
| 99 |
+
* @method int rpush($key, array $values)
|
| 100 |
+
* @method int rpushx($key, $value)
|
| 101 |
+
* @method int sadd($key, array $members)
|
| 102 |
+
* @method int scard($key)
|
| 103 |
+
* @method array sdiff(array $keys)
|
| 104 |
+
* @method int sdiffstore($destination, array $keys)
|
| 105 |
+
* @method array sinter(array $keys)
|
| 106 |
+
* @method int sinterstore($destination, array $keys)
|
| 107 |
+
* @method int sismember($key, $member)
|
| 108 |
+
* @method array smembers($key)
|
| 109 |
+
* @method int smove($source, $destination, $member)
|
| 110 |
+
* @method string spop($key, $count = null)
|
| 111 |
+
* @method string srandmember($key, $count = null)
|
| 112 |
+
* @method int srem($key, $member)
|
| 113 |
+
* @method array sscan($key, $cursor, array $options = null)
|
| 114 |
+
* @method array sunion(array $keys)
|
| 115 |
+
* @method int sunionstore($destination, array $keys)
|
| 116 |
+
* @method int zadd($key, array $membersAndScoresDictionary)
|
| 117 |
+
* @method int zcard($key)
|
| 118 |
+
* @method string zcount($key, $min, $max)
|
| 119 |
+
* @method string zincrby($key, $increment, $member)
|
| 120 |
+
* @method int zinterstore($destination, array $keys, array $options = null)
|
| 121 |
+
* @method array zrange($key, $start, $stop, array $options = null)
|
| 122 |
+
* @method array zrangebyscore($key, $min, $max, array $options = null)
|
| 123 |
+
* @method int zrank($key, $member)
|
| 124 |
+
* @method int zrem($key, $member)
|
| 125 |
+
* @method int zremrangebyrank($key, $start, $stop)
|
| 126 |
+
* @method int zremrangebyscore($key, $min, $max)
|
| 127 |
+
* @method array zrevrange($key, $start, $stop, array $options = null)
|
| 128 |
+
* @method array zrevrangebyscore($key, $max, $min, array $options = null)
|
| 129 |
+
* @method int zrevrank($key, $member)
|
| 130 |
+
* @method int zunionstore($destination, array $keys, array $options = null)
|
| 131 |
+
* @method string zscore($key, $member)
|
| 132 |
+
* @method array zscan($key, $cursor, array $options = null)
|
| 133 |
+
* @method array zrangebylex($key, $start, $stop, array $options = null)
|
| 134 |
+
* @method array zrevrangebylex($key, $start, $stop, array $options = null)
|
| 135 |
+
* @method int zremrangebylex($key, $min, $max)
|
| 136 |
+
* @method int zlexcount($key, $min, $max)
|
| 137 |
+
* @method int pfadd($key, array $elements)
|
| 138 |
+
* @method mixed pfmerge($destinationKey, array $sourceKeys)
|
| 139 |
+
* @method int pfcount(array $keys)
|
| 140 |
+
* @method mixed pubsub($subcommand, $argument)
|
| 141 |
+
* @method int publish($channel, $message)
|
| 142 |
+
* @method mixed discard()
|
| 143 |
+
* @method array exec()
|
| 144 |
+
* @method mixed multi()
|
| 145 |
+
* @method mixed unwatch()
|
| 146 |
+
* @method mixed watch($key)
|
| 147 |
+
* @method mixed eval($script, $numkeys, $keyOrArg1 = null, $keyOrArgN = null)
|
| 148 |
+
* @method mixed evalsha($script, $numkeys, $keyOrArg1 = null, $keyOrArgN = null)
|
| 149 |
+
* @method mixed script($subcommand, $argument = null)
|
| 150 |
+
* @method mixed auth($password)
|
| 151 |
+
* @method string echo($message)
|
| 152 |
+
* @method mixed ping($message = null)
|
| 153 |
+
* @method mixed select($database)
|
| 154 |
+
* @method mixed bgrewriteaof()
|
| 155 |
+
* @method mixed bgsave()
|
| 156 |
+
* @method mixed client($subcommand, $argument = null)
|
| 157 |
+
* @method mixed config($subcommand, $argument = null)
|
| 158 |
+
* @method int dbsize()
|
| 159 |
+
* @method mixed flushall()
|
| 160 |
+
* @method mixed flushdb()
|
| 161 |
+
* @method array info($section = null)
|
| 162 |
+
* @method int lastsave()
|
| 163 |
+
* @method mixed save()
|
| 164 |
+
* @method mixed slaveof($host, $port)
|
| 165 |
+
* @method mixed slowlog($subcommand, $argument = null)
|
| 166 |
+
* @method array time()
|
| 167 |
+
* @method array command()
|
| 168 |
+
* @method int geoadd($key, $longitude, $latitude, $member)
|
| 169 |
+
* @method array geohash($key, array $members)
|
| 170 |
+
* @method array geopos($key, array $members)
|
| 171 |
+
* @method string geodist($key, $member1, $member2, $unit = null)
|
| 172 |
+
* @method array georadius($key, $longitude, $latitude, $radius, $unit, array $options = null)
|
| 173 |
+
* @method array georadiusbymember($key, $member, $radius, $unit, array $options = null)
|
| 174 |
+
*
|
| 175 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 176 |
+
*/
|
| 177 |
+
interface ClientInterface
|
| 178 |
+
{
|
| 179 |
+
/**
|
| 180 |
+
* Returns the server profile used by the client.
|
| 181 |
+
*
|
| 182 |
+
* @return ProfileInterface
|
| 183 |
+
*/
|
| 184 |
+
public function getProfile();
|
| 185 |
+
|
| 186 |
+
/**
|
| 187 |
+
* Returns the client options specified upon initialization.
|
| 188 |
+
*
|
| 189 |
+
* @return OptionsInterface
|
| 190 |
+
*/
|
| 191 |
+
public function getOptions();
|
| 192 |
+
|
| 193 |
+
/**
|
| 194 |
+
* Opens the underlying connection to the server.
|
| 195 |
+
*/
|
| 196 |
+
public function connect();
|
| 197 |
+
|
| 198 |
+
/**
|
| 199 |
+
* Closes the underlying connection from the server.
|
| 200 |
+
*/
|
| 201 |
+
public function disconnect();
|
| 202 |
+
|
| 203 |
+
/**
|
| 204 |
+
* Returns the underlying connection instance.
|
| 205 |
+
*
|
| 206 |
+
* @return ConnectionInterface
|
| 207 |
+
*/
|
| 208 |
+
public function getConnection();
|
| 209 |
+
|
| 210 |
+
/**
|
| 211 |
+
* Creates a new instance of the specified Redis command.
|
| 212 |
+
*
|
| 213 |
+
* @param string $method Command ID.
|
| 214 |
+
* @param array $arguments Arguments for the command.
|
| 215 |
+
*
|
| 216 |
+
* @return CommandInterface
|
| 217 |
+
*/
|
| 218 |
+
public function createCommand($method, $arguments = array());
|
| 219 |
+
|
| 220 |
+
/**
|
| 221 |
+
* Executes the specified Redis command.
|
| 222 |
+
*
|
| 223 |
+
* @param CommandInterface $command Command instance.
|
| 224 |
+
*
|
| 225 |
+
* @return mixed
|
| 226 |
+
*/
|
| 227 |
+
public function executeCommand(CommandInterface $command);
|
| 228 |
+
|
| 229 |
+
/**
|
| 230 |
+
* Creates a Redis command with the specified arguments and sends a request
|
| 231 |
+
* to the server.
|
| 232 |
+
*
|
| 233 |
+
* @param string $method Command ID.
|
| 234 |
+
* @param array $arguments Arguments for the command.
|
| 235 |
+
*
|
| 236 |
+
* @return mixed
|
| 237 |
+
*/
|
| 238 |
+
public function __call($method, $arguments);
|
| 239 |
+
}
|
includes/predis/src/Cluster/ClusterStrategy.php
ADDED
|
@@ -0,0 +1,469 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
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|
|
|
|
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|
|
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|
|
|
|
|
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|
|
|
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|
|
|
|
|
|
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|
|
|
|
|
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|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
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|
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|
|
|
|
|
|
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|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
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|
|
|
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|
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|
|
|
|
|
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|
|
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|
|
|
|
|
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|
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|
|
|
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|
|
|
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|
|
|
|
|
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|
|
|
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|
|
|
|
|
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|
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| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Command\ScriptCommand;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Common class implementing the logic needed to support clustering strategies.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
abstract class ClusterStrategy implements StrategyInterface
|
| 23 |
+
{
|
| 24 |
+
protected $commands;
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
*
|
| 28 |
+
*/
|
| 29 |
+
public function __construct()
|
| 30 |
+
{
|
| 31 |
+
$this->commands = $this->getDefaultCommands();
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
/**
|
| 35 |
+
* Returns the default map of supported commands with their handlers.
|
| 36 |
+
*
|
| 37 |
+
* @return array
|
| 38 |
+
*/
|
| 39 |
+
protected function getDefaultCommands()
|
| 40 |
+
{
|
| 41 |
+
$getKeyFromFirstArgument = array($this, 'getKeyFromFirstArgument');
|
| 42 |
+
$getKeyFromAllArguments = array($this, 'getKeyFromAllArguments');
|
| 43 |
+
|
| 44 |
+
return array(
|
| 45 |
+
/* commands operating on the key space */
|
| 46 |
+
'EXISTS' => $getKeyFromAllArguments,
|
| 47 |
+
'DEL' => $getKeyFromAllArguments,
|
| 48 |
+
'TYPE' => $getKeyFromFirstArgument,
|
| 49 |
+
'EXPIRE' => $getKeyFromFirstArgument,
|
| 50 |
+
'EXPIREAT' => $getKeyFromFirstArgument,
|
| 51 |
+
'PERSIST' => $getKeyFromFirstArgument,
|
| 52 |
+
'PEXPIRE' => $getKeyFromFirstArgument,
|
| 53 |
+
'PEXPIREAT' => $getKeyFromFirstArgument,
|
| 54 |
+
'TTL' => $getKeyFromFirstArgument,
|
| 55 |
+
'PTTL' => $getKeyFromFirstArgument,
|
| 56 |
+
'SORT' => array($this, 'getKeyFromSortCommand'),
|
| 57 |
+
'DUMP' => $getKeyFromFirstArgument,
|
| 58 |
+
'RESTORE' => $getKeyFromFirstArgument,
|
| 59 |
+
|
| 60 |
+
/* commands operating on string values */
|
| 61 |
+
'APPEND' => $getKeyFromFirstArgument,
|
| 62 |
+
'DECR' => $getKeyFromFirstArgument,
|
| 63 |
+
'DECRBY' => $getKeyFromFirstArgument,
|
| 64 |
+
'GET' => $getKeyFromFirstArgument,
|
| 65 |
+
'GETBIT' => $getKeyFromFirstArgument,
|
| 66 |
+
'MGET' => $getKeyFromAllArguments,
|
| 67 |
+
'SET' => $getKeyFromFirstArgument,
|
| 68 |
+
'GETRANGE' => $getKeyFromFirstArgument,
|
| 69 |
+
'GETSET' => $getKeyFromFirstArgument,
|
| 70 |
+
'INCR' => $getKeyFromFirstArgument,
|
| 71 |
+
'INCRBY' => $getKeyFromFirstArgument,
|
| 72 |
+
'INCRBYFLOAT' => $getKeyFromFirstArgument,
|
| 73 |
+
'SETBIT' => $getKeyFromFirstArgument,
|
| 74 |
+
'SETEX' => $getKeyFromFirstArgument,
|
| 75 |
+
'MSET' => array($this, 'getKeyFromInterleavedArguments'),
|
| 76 |
+
'MSETNX' => array($this, 'getKeyFromInterleavedArguments'),
|
| 77 |
+
'SETNX' => $getKeyFromFirstArgument,
|
| 78 |
+
'SETRANGE' => $getKeyFromFirstArgument,
|
| 79 |
+
'STRLEN' => $getKeyFromFirstArgument,
|
| 80 |
+
'SUBSTR' => $getKeyFromFirstArgument,
|
| 81 |
+
'BITOP' => array($this, 'getKeyFromBitOp'),
|
| 82 |
+
'BITCOUNT' => $getKeyFromFirstArgument,
|
| 83 |
+
'BITFIELD' => $getKeyFromFirstArgument,
|
| 84 |
+
|
| 85 |
+
/* commands operating on lists */
|
| 86 |
+
'LINSERT' => $getKeyFromFirstArgument,
|
| 87 |
+
'LINDEX' => $getKeyFromFirstArgument,
|
| 88 |
+
'LLEN' => $getKeyFromFirstArgument,
|
| 89 |
+
'LPOP' => $getKeyFromFirstArgument,
|
| 90 |
+
'RPOP' => $getKeyFromFirstArgument,
|
| 91 |
+
'RPOPLPUSH' => $getKeyFromAllArguments,
|
| 92 |
+
'BLPOP' => array($this, 'getKeyFromBlockingListCommands'),
|
| 93 |
+
'BRPOP' => array($this, 'getKeyFromBlockingListCommands'),
|
| 94 |
+
'BRPOPLPUSH' => array($this, 'getKeyFromBlockingListCommands'),
|
| 95 |
+
'LPUSH' => $getKeyFromFirstArgument,
|
| 96 |
+
'LPUSHX' => $getKeyFromFirstArgument,
|
| 97 |
+
'RPUSH' => $getKeyFromFirstArgument,
|
| 98 |
+
'RPUSHX' => $getKeyFromFirstArgument,
|
| 99 |
+
'LRANGE' => $getKeyFromFirstArgument,
|
| 100 |
+
'LREM' => $getKeyFromFirstArgument,
|
| 101 |
+
'LSET' => $getKeyFromFirstArgument,
|
| 102 |
+
'LTRIM' => $getKeyFromFirstArgument,
|
| 103 |
+
|
| 104 |
+
/* commands operating on sets */
|
| 105 |
+
'SADD' => $getKeyFromFirstArgument,
|
| 106 |
+
'SCARD' => $getKeyFromFirstArgument,
|
| 107 |
+
'SDIFF' => $getKeyFromAllArguments,
|
| 108 |
+
'SDIFFSTORE' => $getKeyFromAllArguments,
|
| 109 |
+
'SINTER' => $getKeyFromAllArguments,
|
| 110 |
+
'SINTERSTORE' => $getKeyFromAllArguments,
|
| 111 |
+
'SUNION' => $getKeyFromAllArguments,
|
| 112 |
+
'SUNIONSTORE' => $getKeyFromAllArguments,
|
| 113 |
+
'SISMEMBER' => $getKeyFromFirstArgument,
|
| 114 |
+
'SMEMBERS' => $getKeyFromFirstArgument,
|
| 115 |
+
'SSCAN' => $getKeyFromFirstArgument,
|
| 116 |
+
'SPOP' => $getKeyFromFirstArgument,
|
| 117 |
+
'SRANDMEMBER' => $getKeyFromFirstArgument,
|
| 118 |
+
'SREM' => $getKeyFromFirstArgument,
|
| 119 |
+
|
| 120 |
+
/* commands operating on sorted sets */
|
| 121 |
+
'ZADD' => $getKeyFromFirstArgument,
|
| 122 |
+
'ZCARD' => $getKeyFromFirstArgument,
|
| 123 |
+
'ZCOUNT' => $getKeyFromFirstArgument,
|
| 124 |
+
'ZINCRBY' => $getKeyFromFirstArgument,
|
| 125 |
+
'ZINTERSTORE' => array($this, 'getKeyFromZsetAggregationCommands'),
|
| 126 |
+
'ZRANGE' => $getKeyFromFirstArgument,
|
| 127 |
+
'ZRANGEBYSCORE' => $getKeyFromFirstArgument,
|
| 128 |
+
'ZRANK' => $getKeyFromFirstArgument,
|
| 129 |
+
'ZREM' => $getKeyFromFirstArgument,
|
| 130 |
+
'ZREMRANGEBYRANK' => $getKeyFromFirstArgument,
|
| 131 |
+
'ZREMRANGEBYSCORE' => $getKeyFromFirstArgument,
|
| 132 |
+
'ZREVRANGE' => $getKeyFromFirstArgument,
|
| 133 |
+
'ZREVRANGEBYSCORE' => $getKeyFromFirstArgument,
|
| 134 |
+
'ZREVRANK' => $getKeyFromFirstArgument,
|
| 135 |
+
'ZSCORE' => $getKeyFromFirstArgument,
|
| 136 |
+
'ZUNIONSTORE' => array($this, 'getKeyFromZsetAggregationCommands'),
|
| 137 |
+
'ZSCAN' => $getKeyFromFirstArgument,
|
| 138 |
+
'ZLEXCOUNT' => $getKeyFromFirstArgument,
|
| 139 |
+
'ZRANGEBYLEX' => $getKeyFromFirstArgument,
|
| 140 |
+
'ZREMRANGEBYLEX' => $getKeyFromFirstArgument,
|
| 141 |
+
'ZREVRANGEBYLEX' => $getKeyFromFirstArgument,
|
| 142 |
+
|
| 143 |
+
/* commands operating on hashes */
|
| 144 |
+
'HDEL' => $getKeyFromFirstArgument,
|
| 145 |
+
'HEXISTS' => $getKeyFromFirstArgument,
|
| 146 |
+
'HGET' => $getKeyFromFirstArgument,
|
| 147 |
+
'HGETALL' => $getKeyFromFirstArgument,
|
| 148 |
+
'HMGET' => $getKeyFromFirstArgument,
|
| 149 |
+
'HMSET' => $getKeyFromFirstArgument,
|
| 150 |
+
'HINCRBY' => $getKeyFromFirstArgument,
|
| 151 |
+
'HINCRBYFLOAT' => $getKeyFromFirstArgument,
|
| 152 |
+
'HKEYS' => $getKeyFromFirstArgument,
|
| 153 |
+
'HLEN' => $getKeyFromFirstArgument,
|
| 154 |
+
'HSET' => $getKeyFromFirstArgument,
|
| 155 |
+
'HSETNX' => $getKeyFromFirstArgument,
|
| 156 |
+
'HVALS' => $getKeyFromFirstArgument,
|
| 157 |
+
'HSCAN' => $getKeyFromFirstArgument,
|
| 158 |
+
'HSTRLEN' => $getKeyFromFirstArgument,
|
| 159 |
+
|
| 160 |
+
/* commands operating on HyperLogLog */
|
| 161 |
+
'PFADD' => $getKeyFromFirstArgument,
|
| 162 |
+
'PFCOUNT' => $getKeyFromAllArguments,
|
| 163 |
+
'PFMERGE' => $getKeyFromAllArguments,
|
| 164 |
+
|
| 165 |
+
/* scripting */
|
| 166 |
+
'EVAL' => array($this, 'getKeyFromScriptingCommands'),
|
| 167 |
+
'EVALSHA' => array($this, 'getKeyFromScriptingCommands'),
|
| 168 |
+
|
| 169 |
+
/* commands performing geospatial operations */
|
| 170 |
+
'GEOADD' => $getKeyFromFirstArgument,
|
| 171 |
+
'GEOHASH' => $getKeyFromFirstArgument,
|
| 172 |
+
'GEOPOS' => $getKeyFromFirstArgument,
|
| 173 |
+
'GEODIST' => $getKeyFromFirstArgument,
|
| 174 |
+
'GEORADIUS' => array($this, 'getKeyFromGeoradiusCommands'),
|
| 175 |
+
'GEORADIUSBYMEMBER' => array($this, 'getKeyFromGeoradiusCommands'),
|
| 176 |
+
);
|
| 177 |
+
}
|
| 178 |
+
|
| 179 |
+
/**
|
| 180 |
+
* Returns the list of IDs for the supported commands.
|
| 181 |
+
*
|
| 182 |
+
* @return array
|
| 183 |
+
*/
|
| 184 |
+
public function getSupportedCommands()
|
| 185 |
+
{
|
| 186 |
+
return array_keys($this->commands);
|
| 187 |
+
}
|
| 188 |
+
|
| 189 |
+
/**
|
| 190 |
+
* Sets an handler for the specified command ID.
|
| 191 |
+
*
|
| 192 |
+
* The signature of the callback must have a single parameter of type
|
| 193 |
+
* Predis\Command\CommandInterface.
|
| 194 |
+
*
|
| 195 |
+
* When the callback argument is omitted or NULL, the previously associated
|
| 196 |
+
* handler for the specified command ID is removed.
|
| 197 |
+
*
|
| 198 |
+
* @param string $commandID Command ID.
|
| 199 |
+
* @param mixed $callback A valid callable object, or NULL to unset the handler.
|
| 200 |
+
*
|
| 201 |
+
* @throws \InvalidArgumentException
|
| 202 |
+
*/
|
| 203 |
+
public function setCommandHandler($commandID, $callback = null)
|
| 204 |
+
{
|
| 205 |
+
$commandID = strtoupper($commandID);
|
| 206 |
+
|
| 207 |
+
if (!isset($callback)) {
|
| 208 |
+
unset($this->commands[$commandID]);
|
| 209 |
+
|
| 210 |
+
return;
|
| 211 |
+
}
|
| 212 |
+
|
| 213 |
+
if (!is_callable($callback)) {
|
| 214 |
+
throw new \InvalidArgumentException(
|
| 215 |
+
'The argument must be a callable object or NULL.'
|
| 216 |
+
);
|
| 217 |
+
}
|
| 218 |
+
|
| 219 |
+
$this->commands[$commandID] = $callback;
|
| 220 |
+
}
|
| 221 |
+
|
| 222 |
+
/**
|
| 223 |
+
* Extracts the key from the first argument of a command instance.
|
| 224 |
+
*
|
| 225 |
+
* @param CommandInterface $command Command instance.
|
| 226 |
+
*
|
| 227 |
+
* @return string
|
| 228 |
+
*/
|
| 229 |
+
protected function getKeyFromFirstArgument(CommandInterface $command)
|
| 230 |
+
{
|
| 231 |
+
return $command->getArgument(0);
|
| 232 |
+
}
|
| 233 |
+
|
| 234 |
+
/**
|
| 235 |
+
* Extracts the key from a command with multiple keys only when all keys in
|
| 236 |
+
* the arguments array produce the same hash.
|
| 237 |
+
*
|
| 238 |
+
* @param CommandInterface $command Command instance.
|
| 239 |
+
*
|
| 240 |
+
* @return string|null
|
| 241 |
+
*/
|
| 242 |
+
protected function getKeyFromAllArguments(CommandInterface $command)
|
| 243 |
+
{
|
| 244 |
+
$arguments = $command->getArguments();
|
| 245 |
+
|
| 246 |
+
if ($this->checkSameSlotForKeys($arguments)) {
|
| 247 |
+
return $arguments[0];
|
| 248 |
+
}
|
| 249 |
+
}
|
| 250 |
+
|
| 251 |
+
/**
|
| 252 |
+
* Extracts the key from a command with multiple keys only when all keys in
|
| 253 |
+
* the arguments array produce the same hash.
|
| 254 |
+
*
|
| 255 |
+
* @param CommandInterface $command Command instance.
|
| 256 |
+
*
|
| 257 |
+
* @return string|null
|
| 258 |
+
*/
|
| 259 |
+
protected function getKeyFromInterleavedArguments(CommandInterface $command)
|
| 260 |
+
{
|
| 261 |
+
$arguments = $command->getArguments();
|
| 262 |
+
$keys = array();
|
| 263 |
+
|
| 264 |
+
for ($i = 0; $i < count($arguments); $i += 2) {
|
| 265 |
+
$keys[] = $arguments[$i];
|
| 266 |
+
}
|
| 267 |
+
|
| 268 |
+
if ($this->checkSameSlotForKeys($keys)) {
|
| 269 |
+
return $arguments[0];
|
| 270 |
+
}
|
| 271 |
+
}
|
| 272 |
+
|
| 273 |
+
/**
|
| 274 |
+
* Extracts the key from SORT command.
|
| 275 |
+
*
|
| 276 |
+
* @param CommandInterface $command Command instance.
|
| 277 |
+
*
|
| 278 |
+
* @return string|null
|
| 279 |
+
*/
|
| 280 |
+
protected function getKeyFromSortCommand(CommandInterface $command)
|
| 281 |
+
{
|
| 282 |
+
$arguments = $command->getArguments();
|
| 283 |
+
$firstKey = $arguments[0];
|
| 284 |
+
|
| 285 |
+
if (1 === $argc = count($arguments)) {
|
| 286 |
+
return $firstKey;
|
| 287 |
+
}
|
| 288 |
+
|
| 289 |
+
$keys = array($firstKey);
|
| 290 |
+
|
| 291 |
+
for ($i = 1; $i < $argc; ++$i) {
|
| 292 |
+
if (strtoupper($arguments[$i]) === 'STORE') {
|
| 293 |
+
$keys[] = $arguments[++$i];
|
| 294 |
+
}
|
| 295 |
+
}
|
| 296 |
+
|
| 297 |
+
if ($this->checkSameSlotForKeys($keys)) {
|
| 298 |
+
return $firstKey;
|
| 299 |
+
}
|
| 300 |
+
}
|
| 301 |
+
|
| 302 |
+
/**
|
| 303 |
+
* Extracts the key from BLPOP and BRPOP commands.
|
| 304 |
+
*
|
| 305 |
+
* @param CommandInterface $command Command instance.
|
| 306 |
+
*
|
| 307 |
+
* @return string|null
|
| 308 |
+
*/
|
| 309 |
+
protected function getKeyFromBlockingListCommands(CommandInterface $command)
|
| 310 |
+
{
|
| 311 |
+
$arguments = $command->getArguments();
|
| 312 |
+
|
| 313 |
+
if ($this->checkSameSlotForKeys(array_slice($arguments, 0, count($arguments) - 1))) {
|
| 314 |
+
return $arguments[0];
|
| 315 |
+
}
|
| 316 |
+
}
|
| 317 |
+
|
| 318 |
+
/**
|
| 319 |
+
* Extracts the key from BITOP command.
|
| 320 |
+
*
|
| 321 |
+
* @param CommandInterface $command Command instance.
|
| 322 |
+
*
|
| 323 |
+
* @return string|null
|
| 324 |
+
*/
|
| 325 |
+
protected function getKeyFromBitOp(CommandInterface $command)
|
| 326 |
+
{
|
| 327 |
+
$arguments = $command->getArguments();
|
| 328 |
+
|
| 329 |
+
if ($this->checkSameSlotForKeys(array_slice($arguments, 1, count($arguments)))) {
|
| 330 |
+
return $arguments[1];
|
| 331 |
+
}
|
| 332 |
+
}
|
| 333 |
+
|
| 334 |
+
/**
|
| 335 |
+
* Extracts the key from GEORADIUS and GEORADIUSBYMEMBER commands.
|
| 336 |
+
*
|
| 337 |
+
* @param CommandInterface $command Command instance.
|
| 338 |
+
*
|
| 339 |
+
* @return string|null
|
| 340 |
+
*/
|
| 341 |
+
protected function getKeyFromGeoradiusCommands(CommandInterface $command)
|
| 342 |
+
{
|
| 343 |
+
$arguments = $command->getArguments();
|
| 344 |
+
$argc = count($arguments);
|
| 345 |
+
$startIndex = $command->getId() === 'GEORADIUS' ? 5 : 4;
|
| 346 |
+
|
| 347 |
+
if ($argc > $startIndex) {
|
| 348 |
+
$keys = array($arguments[0]);
|
| 349 |
+
|
| 350 |
+
for ($i = $startIndex; $i < $argc; ++$i) {
|
| 351 |
+
$argument = strtoupper($arguments[$i]);
|
| 352 |
+
if ($argument === 'STORE' || $argument === 'STOREDIST') {
|
| 353 |
+
$keys[] = $arguments[++$i];
|
| 354 |
+
}
|
| 355 |
+
}
|
| 356 |
+
|
| 357 |
+
if ($this->checkSameSlotForKeys($keys)) {
|
| 358 |
+
return $arguments[0];
|
| 359 |
+
} else {
|
| 360 |
+
return;
|
| 361 |
+
}
|
| 362 |
+
}
|
| 363 |
+
|
| 364 |
+
return $arguments[0];
|
| 365 |
+
}
|
| 366 |
+
|
| 367 |
+
/**
|
| 368 |
+
* Extracts the key from ZINTERSTORE and ZUNIONSTORE commands.
|
| 369 |
+
*
|
| 370 |
+
* @param CommandInterface $command Command instance.
|
| 371 |
+
*
|
| 372 |
+
* @return string|null
|
| 373 |
+
*/
|
| 374 |
+
protected function getKeyFromZsetAggregationCommands(CommandInterface $command)
|
| 375 |
+
{
|
| 376 |
+
$arguments = $command->getArguments();
|
| 377 |
+
$keys = array_merge(array($arguments[0]), array_slice($arguments, 2, $arguments[1]));
|
| 378 |
+
|
| 379 |
+
if ($this->checkSameSlotForKeys($keys)) {
|
| 380 |
+
return $arguments[0];
|
| 381 |
+
}
|
| 382 |
+
}
|
| 383 |
+
|
| 384 |
+
/**
|
| 385 |
+
* Extracts the key from EVAL and EVALSHA commands.
|
| 386 |
+
*
|
| 387 |
+
* @param CommandInterface $command Command instance.
|
| 388 |
+
*
|
| 389 |
+
* @return string|null
|
| 390 |
+
*/
|
| 391 |
+
protected function getKeyFromScriptingCommands(CommandInterface $command)
|
| 392 |
+
{
|
| 393 |
+
if ($command instanceof ScriptCommand) {
|
| 394 |
+
$keys = $command->getKeys();
|
| 395 |
+
} else {
|
| 396 |
+
$keys = array_slice($args = $command->getArguments(), 2, $args[1]);
|
| 397 |
+
}
|
| 398 |
+
|
| 399 |
+
if ($keys && $this->checkSameSlotForKeys($keys)) {
|
| 400 |
+
return $keys[0];
|
| 401 |
+
}
|
| 402 |
+
}
|
| 403 |
+
|
| 404 |
+
/**
|
| 405 |
+
* {@inheritdoc}
|
| 406 |
+
*/
|
| 407 |
+
public function getSlot(CommandInterface $command)
|
| 408 |
+
{
|
| 409 |
+
$slot = $command->getSlot();
|
| 410 |
+
|
| 411 |
+
if (!isset($slot) && isset($this->commands[$cmdID = $command->getId()])) {
|
| 412 |
+
$key = call_user_func($this->commands[$cmdID], $command);
|
| 413 |
+
|
| 414 |
+
if (isset($key)) {
|
| 415 |
+
$slot = $this->getSlotByKey($key);
|
| 416 |
+
$command->setSlot($slot);
|
| 417 |
+
}
|
| 418 |
+
}
|
| 419 |
+
|
| 420 |
+
return $slot;
|
| 421 |
+
}
|
| 422 |
+
|
| 423 |
+
/**
|
| 424 |
+
* Checks if the specified array of keys will generate the same hash.
|
| 425 |
+
*
|
| 426 |
+
* @param array $keys Array of keys.
|
| 427 |
+
*
|
| 428 |
+
* @return bool
|
| 429 |
+
*/
|
| 430 |
+
protected function checkSameSlotForKeys(array $keys)
|
| 431 |
+
{
|
| 432 |
+
if (!$count = count($keys)) {
|
| 433 |
+
return false;
|
| 434 |
+
}
|
| 435 |
+
|
| 436 |
+
$currentSlot = $this->getSlotByKey($keys[0]);
|
| 437 |
+
|
| 438 |
+
for ($i = 1; $i < $count; ++$i) {
|
| 439 |
+
$nextSlot = $this->getSlotByKey($keys[$i]);
|
| 440 |
+
|
| 441 |
+
if ($currentSlot !== $nextSlot) {
|
| 442 |
+
return false;
|
| 443 |
+
}
|
| 444 |
+
|
| 445 |
+
$currentSlot = $nextSlot;
|
| 446 |
+
}
|
| 447 |
+
|
| 448 |
+
return true;
|
| 449 |
+
}
|
| 450 |
+
|
| 451 |
+
/**
|
| 452 |
+
* Returns only the hashable part of a key (delimited by "{...}"), or the
|
| 453 |
+
* whole key if a key tag is not found in the string.
|
| 454 |
+
*
|
| 455 |
+
* @param string $key A key.
|
| 456 |
+
*
|
| 457 |
+
* @return string
|
| 458 |
+
*/
|
| 459 |
+
protected function extractKeyTag($key)
|
| 460 |
+
{
|
| 461 |
+
if (false !== $start = strpos($key, '{')) {
|
| 462 |
+
if (false !== ($end = strpos($key, '}', $start)) && $end !== ++$start) {
|
| 463 |
+
$key = substr($key, $start, $end - $start);
|
| 464 |
+
}
|
| 465 |
+
}
|
| 466 |
+
|
| 467 |
+
return $key;
|
| 468 |
+
}
|
| 469 |
+
}
|
includes/predis/src/Cluster/Distributor/DistributorInterface.php
ADDED
|
@@ -0,0 +1,82 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster\Distributor;
|
| 13 |
+
|
| 14 |
+
use Predis\Cluster\Hash\HashGeneratorInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* A distributor implements the logic to automatically distribute keys among
|
| 18 |
+
* several nodes for client-side sharding.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
interface DistributorInterface
|
| 23 |
+
{
|
| 24 |
+
/**
|
| 25 |
+
* Adds a node to the distributor with an optional weight.
|
| 26 |
+
*
|
| 27 |
+
* @param mixed $node Node object.
|
| 28 |
+
* @param int $weight Weight for the node.
|
| 29 |
+
*/
|
| 30 |
+
public function add($node, $weight = null);
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* Removes a node from the distributor.
|
| 34 |
+
*
|
| 35 |
+
* @param mixed $node Node object.
|
| 36 |
+
*/
|
| 37 |
+
public function remove($node);
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* Returns the corresponding slot of a node from the distributor using the
|
| 41 |
+
* computed hash of a key.
|
| 42 |
+
*
|
| 43 |
+
* @param mixed $hash
|
| 44 |
+
*
|
| 45 |
+
* @return mixed
|
| 46 |
+
*/
|
| 47 |
+
public function getSlot($hash);
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Returns a node from the distributor using its assigned slot ID.
|
| 51 |
+
*
|
| 52 |
+
* @param mixed $slot
|
| 53 |
+
*
|
| 54 |
+
* @return mixed|null
|
| 55 |
+
*/
|
| 56 |
+
public function getBySlot($slot);
|
| 57 |
+
|
| 58 |
+
/**
|
| 59 |
+
* Returns a node from the distributor using the computed hash of a key.
|
| 60 |
+
*
|
| 61 |
+
* @param mixed $hash
|
| 62 |
+
*
|
| 63 |
+
* @return mixed
|
| 64 |
+
*/
|
| 65 |
+
public function getByHash($hash);
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* Returns a node from the distributor mapping to the specified value.
|
| 69 |
+
*
|
| 70 |
+
* @param string $value
|
| 71 |
+
*
|
| 72 |
+
* @return mixed
|
| 73 |
+
*/
|
| 74 |
+
public function get($value);
|
| 75 |
+
|
| 76 |
+
/**
|
| 77 |
+
* Returns the underlying hash generator instance.
|
| 78 |
+
*
|
| 79 |
+
* @return HashGeneratorInterface
|
| 80 |
+
*/
|
| 81 |
+
public function getHashGenerator();
|
| 82 |
+
}
|
includes/predis/src/Cluster/Distributor/EmptyRingException.php
ADDED
|
@@ -0,0 +1,21 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster\Distributor;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Exception class that identifies empty rings.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class EmptyRingException extends \Exception
|
| 20 |
+
{
|
| 21 |
+
}
|
includes/predis/src/Cluster/Distributor/HashRing.php
ADDED
|
@@ -0,0 +1,270 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster\Distributor;
|
| 13 |
+
|
| 14 |
+
use Predis\Cluster\Hash\HashGeneratorInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* This class implements an hashring-based distributor that uses the same
|
| 18 |
+
* algorithm of memcache to distribute keys in a cluster using client-side
|
| 19 |
+
* sharding.
|
| 20 |
+
*
|
| 21 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 22 |
+
* @author Lorenzo Castelli <lcastelli@gmail.com>
|
| 23 |
+
*/
|
| 24 |
+
class HashRing implements DistributorInterface, HashGeneratorInterface
|
| 25 |
+
{
|
| 26 |
+
const DEFAULT_REPLICAS = 128;
|
| 27 |
+
const DEFAULT_WEIGHT = 100;
|
| 28 |
+
|
| 29 |
+
private $ring;
|
| 30 |
+
private $ringKeys;
|
| 31 |
+
private $ringKeysCount;
|
| 32 |
+
private $replicas;
|
| 33 |
+
private $nodeHashCallback;
|
| 34 |
+
private $nodes = array();
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* @param int $replicas Number of replicas in the ring.
|
| 38 |
+
* @param mixed $nodeHashCallback Callback returning a string used to calculate the hash of nodes.
|
| 39 |
+
*/
|
| 40 |
+
public function __construct($replicas = self::DEFAULT_REPLICAS, $nodeHashCallback = null)
|
| 41 |
+
{
|
| 42 |
+
$this->replicas = $replicas;
|
| 43 |
+
$this->nodeHashCallback = $nodeHashCallback;
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
/**
|
| 47 |
+
* Adds a node to the ring with an optional weight.
|
| 48 |
+
*
|
| 49 |
+
* @param mixed $node Node object.
|
| 50 |
+
* @param int $weight Weight for the node.
|
| 51 |
+
*/
|
| 52 |
+
public function add($node, $weight = null)
|
| 53 |
+
{
|
| 54 |
+
// In case of collisions in the hashes of the nodes, the node added
|
| 55 |
+
// last wins, thus the order in which nodes are added is significant.
|
| 56 |
+
$this->nodes[] = array(
|
| 57 |
+
'object' => $node,
|
| 58 |
+
'weight' => (int) $weight ?: $this::DEFAULT_WEIGHT,
|
| 59 |
+
);
|
| 60 |
+
|
| 61 |
+
$this->reset();
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
/**
|
| 65 |
+
* {@inheritdoc}
|
| 66 |
+
*/
|
| 67 |
+
public function remove($node)
|
| 68 |
+
{
|
| 69 |
+
// A node is removed by resetting the ring so that it's recreated from
|
| 70 |
+
// scratch, in order to reassign possible hashes with collisions to the
|
| 71 |
+
// right node according to the order in which they were added in the
|
| 72 |
+
// first place.
|
| 73 |
+
for ($i = 0; $i < count($this->nodes); ++$i) {
|
| 74 |
+
if ($this->nodes[$i]['object'] === $node) {
|
| 75 |
+
array_splice($this->nodes, $i, 1);
|
| 76 |
+
$this->reset();
|
| 77 |
+
|
| 78 |
+
break;
|
| 79 |
+
}
|
| 80 |
+
}
|
| 81 |
+
}
|
| 82 |
+
|
| 83 |
+
/**
|
| 84 |
+
* Resets the distributor.
|
| 85 |
+
*/
|
| 86 |
+
private function reset()
|
| 87 |
+
{
|
| 88 |
+
unset(
|
| 89 |
+
$this->ring,
|
| 90 |
+
$this->ringKeys,
|
| 91 |
+
$this->ringKeysCount
|
| 92 |
+
);
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
/**
|
| 96 |
+
* Returns the initialization status of the distributor.
|
| 97 |
+
*
|
| 98 |
+
* @return bool
|
| 99 |
+
*/
|
| 100 |
+
private function isInitialized()
|
| 101 |
+
{
|
| 102 |
+
return isset($this->ringKeys);
|
| 103 |
+
}
|
| 104 |
+
|
| 105 |
+
/**
|
| 106 |
+
* Calculates the total weight of all the nodes in the distributor.
|
| 107 |
+
*
|
| 108 |
+
* @return int
|
| 109 |
+
*/
|
| 110 |
+
private function computeTotalWeight()
|
| 111 |
+
{
|
| 112 |
+
$totalWeight = 0;
|
| 113 |
+
|
| 114 |
+
foreach ($this->nodes as $node) {
|
| 115 |
+
$totalWeight += $node['weight'];
|
| 116 |
+
}
|
| 117 |
+
|
| 118 |
+
return $totalWeight;
|
| 119 |
+
}
|
| 120 |
+
|
| 121 |
+
/**
|
| 122 |
+
* Initializes the distributor.
|
| 123 |
+
*/
|
| 124 |
+
private function initialize()
|
| 125 |
+
{
|
| 126 |
+
if ($this->isInitialized()) {
|
| 127 |
+
return;
|
| 128 |
+
}
|
| 129 |
+
|
| 130 |
+
if (!$this->nodes) {
|
| 131 |
+
throw new EmptyRingException('Cannot initialize an empty hashring.');
|
| 132 |
+
}
|
| 133 |
+
|
| 134 |
+
$this->ring = array();
|
| 135 |
+
$totalWeight = $this->computeTotalWeight();
|
| 136 |
+
$nodesCount = count($this->nodes);
|
| 137 |
+
|
| 138 |
+
foreach ($this->nodes as $node) {
|
| 139 |
+
$weightRatio = $node['weight'] / $totalWeight;
|
| 140 |
+
$this->addNodeToRing($this->ring, $node, $nodesCount, $this->replicas, $weightRatio);
|
| 141 |
+
}
|
| 142 |
+
|
| 143 |
+
ksort($this->ring, SORT_NUMERIC);
|
| 144 |
+
$this->ringKeys = array_keys($this->ring);
|
| 145 |
+
$this->ringKeysCount = count($this->ringKeys);
|
| 146 |
+
}
|
| 147 |
+
|
| 148 |
+
/**
|
| 149 |
+
* Implements the logic needed to add a node to the hashring.
|
| 150 |
+
*
|
| 151 |
+
* @param array $ring Source hashring.
|
| 152 |
+
* @param mixed $node Node object to be added.
|
| 153 |
+
* @param int $totalNodes Total number of nodes.
|
| 154 |
+
* @param int $replicas Number of replicas in the ring.
|
| 155 |
+
* @param float $weightRatio Weight ratio for the node.
|
| 156 |
+
*/
|
| 157 |
+
protected function addNodeToRing(&$ring, $node, $totalNodes, $replicas, $weightRatio)
|
| 158 |
+
{
|
| 159 |
+
$nodeObject = $node['object'];
|
| 160 |
+
$nodeHash = $this->getNodeHash($nodeObject);
|
| 161 |
+
$replicas = (int) round($weightRatio * $totalNodes * $replicas);
|
| 162 |
+
|
| 163 |
+
for ($i = 0; $i < $replicas; ++$i) {
|
| 164 |
+
$key = crc32("$nodeHash:$i");
|
| 165 |
+
$ring[$key] = $nodeObject;
|
| 166 |
+
}
|
| 167 |
+
}
|
| 168 |
+
|
| 169 |
+
/**
|
| 170 |
+
* {@inheritdoc}
|
| 171 |
+
*/
|
| 172 |
+
protected function getNodeHash($nodeObject)
|
| 173 |
+
{
|
| 174 |
+
if (!isset($this->nodeHashCallback)) {
|
| 175 |
+
return (string) $nodeObject;
|
| 176 |
+
}
|
| 177 |
+
|
| 178 |
+
return call_user_func($this->nodeHashCallback, $nodeObject);
|
| 179 |
+
}
|
| 180 |
+
|
| 181 |
+
/**
|
| 182 |
+
* {@inheritdoc}
|
| 183 |
+
*/
|
| 184 |
+
public function hash($value)
|
| 185 |
+
{
|
| 186 |
+
return crc32($value);
|
| 187 |
+
}
|
| 188 |
+
|
| 189 |
+
/**
|
| 190 |
+
* {@inheritdoc}
|
| 191 |
+
*/
|
| 192 |
+
public function getByHash($hash)
|
| 193 |
+
{
|
| 194 |
+
return $this->ring[$this->getSlot($hash)];
|
| 195 |
+
}
|
| 196 |
+
|
| 197 |
+
/**
|
| 198 |
+
* {@inheritdoc}
|
| 199 |
+
*/
|
| 200 |
+
public function getBySlot($slot)
|
| 201 |
+
{
|
| 202 |
+
$this->initialize();
|
| 203 |
+
|
| 204 |
+
if (isset($this->ring[$slot])) {
|
| 205 |
+
return $this->ring[$slot];
|
| 206 |
+
}
|
| 207 |
+
}
|
| 208 |
+
|
| 209 |
+
/**
|
| 210 |
+
* {@inheritdoc}
|
| 211 |
+
*/
|
| 212 |
+
public function getSlot($hash)
|
| 213 |
+
{
|
| 214 |
+
$this->initialize();
|
| 215 |
+
|
| 216 |
+
$ringKeys = $this->ringKeys;
|
| 217 |
+
$upper = $this->ringKeysCount - 1;
|
| 218 |
+
$lower = 0;
|
| 219 |
+
|
| 220 |
+
while ($lower <= $upper) {
|
| 221 |
+
$index = ($lower + $upper) >> 1;
|
| 222 |
+
$item = $ringKeys[$index];
|
| 223 |
+
|
| 224 |
+
if ($item > $hash) {
|
| 225 |
+
$upper = $index - 1;
|
| 226 |
+
} elseif ($item < $hash) {
|
| 227 |
+
$lower = $index + 1;
|
| 228 |
+
} else {
|
| 229 |
+
return $item;
|
| 230 |
+
}
|
| 231 |
+
}
|
| 232 |
+
|
| 233 |
+
return $ringKeys[$this->wrapAroundStrategy($upper, $lower, $this->ringKeysCount)];
|
| 234 |
+
}
|
| 235 |
+
|
| 236 |
+
/**
|
| 237 |
+
* {@inheritdoc}
|
| 238 |
+
*/
|
| 239 |
+
public function get($value)
|
| 240 |
+
{
|
| 241 |
+
$hash = $this->hash($value);
|
| 242 |
+
$node = $this->getByHash($hash);
|
| 243 |
+
|
| 244 |
+
return $node;
|
| 245 |
+
}
|
| 246 |
+
|
| 247 |
+
/**
|
| 248 |
+
* Implements a strategy to deal with wrap-around errors during binary searches.
|
| 249 |
+
*
|
| 250 |
+
* @param int $upper
|
| 251 |
+
* @param int $lower
|
| 252 |
+
* @param int $ringKeysCount
|
| 253 |
+
*
|
| 254 |
+
* @return int
|
| 255 |
+
*/
|
| 256 |
+
protected function wrapAroundStrategy($upper, $lower, $ringKeysCount)
|
| 257 |
+
{
|
| 258 |
+
// Binary search for the last item in ringkeys with a value less or
|
| 259 |
+
// equal to the key. If no such item exists, return the last item.
|
| 260 |
+
return $upper >= 0 ? $upper : $ringKeysCount - 1;
|
| 261 |
+
}
|
| 262 |
+
|
| 263 |
+
/**
|
| 264 |
+
* {@inheritdoc}
|
| 265 |
+
*/
|
| 266 |
+
public function getHashGenerator()
|
| 267 |
+
{
|
| 268 |
+
return $this;
|
| 269 |
+
}
|
| 270 |
+
}
|
includes/predis/src/Cluster/Distributor/KetamaRing.php
ADDED
|
@@ -0,0 +1,71 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster\Distributor;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* This class implements an hashring-based distributor that uses the same
|
| 16 |
+
* algorithm of libketama to distribute keys in a cluster using client-side
|
| 17 |
+
* sharding.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
* @author Lorenzo Castelli <lcastelli@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
class KetamaRing extends HashRing
|
| 23 |
+
{
|
| 24 |
+
const DEFAULT_REPLICAS = 160;
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* @param mixed $nodeHashCallback Callback returning a string used to calculate the hash of nodes.
|
| 28 |
+
*/
|
| 29 |
+
public function __construct($nodeHashCallback = null)
|
| 30 |
+
{
|
| 31 |
+
parent::__construct($this::DEFAULT_REPLICAS, $nodeHashCallback);
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
/**
|
| 35 |
+
* {@inheritdoc}
|
| 36 |
+
*/
|
| 37 |
+
protected function addNodeToRing(&$ring, $node, $totalNodes, $replicas, $weightRatio)
|
| 38 |
+
{
|
| 39 |
+
$nodeObject = $node['object'];
|
| 40 |
+
$nodeHash = $this->getNodeHash($nodeObject);
|
| 41 |
+
$replicas = (int) floor($weightRatio * $totalNodes * ($replicas / 4));
|
| 42 |
+
|
| 43 |
+
for ($i = 0; $i < $replicas; ++$i) {
|
| 44 |
+
$unpackedDigest = unpack('V4', md5("$nodeHash-$i", true));
|
| 45 |
+
|
| 46 |
+
foreach ($unpackedDigest as $key) {
|
| 47 |
+
$ring[$key] = $nodeObject;
|
| 48 |
+
}
|
| 49 |
+
}
|
| 50 |
+
}
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* {@inheritdoc}
|
| 54 |
+
*/
|
| 55 |
+
public function hash($value)
|
| 56 |
+
{
|
| 57 |
+
$hash = unpack('V', md5($value, true));
|
| 58 |
+
|
| 59 |
+
return $hash[1];
|
| 60 |
+
}
|
| 61 |
+
|
| 62 |
+
/**
|
| 63 |
+
* {@inheritdoc}
|
| 64 |
+
*/
|
| 65 |
+
protected function wrapAroundStrategy($upper, $lower, $ringKeysCount)
|
| 66 |
+
{
|
| 67 |
+
// Binary search for the first item in ringkeys with a value greater
|
| 68 |
+
// or equal to the key. If no such item exists, return the first item.
|
| 69 |
+
return $lower < $ringKeysCount ? $lower : 0;
|
| 70 |
+
}
|
| 71 |
+
}
|
includes/predis/src/Cluster/Hash/CRC16.php
ADDED
|
@@ -0,0 +1,72 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster\Hash;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Hash generator implementing the CRC-CCITT-16 algorithm used by redis-cluster.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class CRC16 implements HashGeneratorInterface
|
| 20 |
+
{
|
| 21 |
+
private static $CCITT_16 = array(
|
| 22 |
+
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
|
| 23 |
+
0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
|
| 24 |
+
0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
|
| 25 |
+
0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
|
| 26 |
+
0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
|
| 27 |
+
0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
|
| 28 |
+
0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
|
| 29 |
+
0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
|
| 30 |
+
0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
|
| 31 |
+
0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
|
| 32 |
+
0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
|
| 33 |
+
0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
|
| 34 |
+
0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
|
| 35 |
+
0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
|
| 36 |
+
0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
|
| 37 |
+
0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
|
| 38 |
+
0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
|
| 39 |
+
0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
|
| 40 |
+
0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
|
| 41 |
+
0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
|
| 42 |
+
0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
|
| 43 |
+
0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
|
| 44 |
+
0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
|
| 45 |
+
0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
|
| 46 |
+
0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
|
| 47 |
+
0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
|
| 48 |
+
0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
|
| 49 |
+
0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
|
| 50 |
+
0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
|
| 51 |
+
0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
|
| 52 |
+
0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
|
| 53 |
+
0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0,
|
| 54 |
+
);
|
| 55 |
+
|
| 56 |
+
/**
|
| 57 |
+
* {@inheritdoc}
|
| 58 |
+
*/
|
| 59 |
+
public function hash($value)
|
| 60 |
+
{
|
| 61 |
+
// CRC-CCITT-16 algorithm
|
| 62 |
+
$crc = 0;
|
| 63 |
+
$CCITT_16 = self::$CCITT_16;
|
| 64 |
+
$strlen = strlen($value);
|
| 65 |
+
|
| 66 |
+
for ($i = 0; $i < $strlen; ++$i) {
|
| 67 |
+
$crc = (($crc << 8) ^ $CCITT_16[($crc >> 8) ^ ord($value[$i])]) & 0xFFFF;
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
return $crc;
|
| 71 |
+
}
|
| 72 |
+
}
|
includes/predis/src/Cluster/Hash/HashGeneratorInterface.php
ADDED
|
@@ -0,0 +1,30 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster\Hash;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* An hash generator implements the logic used to calculate the hash of a key to
|
| 16 |
+
* distribute operations among Redis nodes.
|
| 17 |
+
*
|
| 18 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 19 |
+
*/
|
| 20 |
+
interface HashGeneratorInterface
|
| 21 |
+
{
|
| 22 |
+
/**
|
| 23 |
+
* Generates an hash from a string to be used for distribution.
|
| 24 |
+
*
|
| 25 |
+
* @param string $value String value.
|
| 26 |
+
*
|
| 27 |
+
* @return int
|
| 28 |
+
*/
|
| 29 |
+
public function hash($value);
|
| 30 |
+
}
|
includes/predis/src/Cluster/PredisStrategy.php
ADDED
|
@@ -0,0 +1,79 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster;
|
| 13 |
+
|
| 14 |
+
use Predis\Cluster\Distributor\DistributorInterface;
|
| 15 |
+
use Predis\Cluster\Distributor\HashRing;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Default cluster strategy used by Predis to handle client-side sharding.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
class PredisStrategy extends ClusterStrategy
|
| 23 |
+
{
|
| 24 |
+
protected $distributor;
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* @param DistributorInterface $distributor Optional distributor instance.
|
| 28 |
+
*/
|
| 29 |
+
public function __construct(DistributorInterface $distributor = null)
|
| 30 |
+
{
|
| 31 |
+
parent::__construct();
|
| 32 |
+
|
| 33 |
+
$this->distributor = $distributor ?: new HashRing();
|
| 34 |
+
}
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* {@inheritdoc}
|
| 38 |
+
*/
|
| 39 |
+
public function getSlotByKey($key)
|
| 40 |
+
{
|
| 41 |
+
$key = $this->extractKeyTag($key);
|
| 42 |
+
$hash = $this->distributor->hash($key);
|
| 43 |
+
$slot = $this->distributor->getSlot($hash);
|
| 44 |
+
|
| 45 |
+
return $slot;
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* {@inheritdoc}
|
| 50 |
+
*/
|
| 51 |
+
protected function checkSameSlotForKeys(array $keys)
|
| 52 |
+
{
|
| 53 |
+
if (!$count = count($keys)) {
|
| 54 |
+
return false;
|
| 55 |
+
}
|
| 56 |
+
|
| 57 |
+
$currentKey = $this->extractKeyTag($keys[0]);
|
| 58 |
+
|
| 59 |
+
for ($i = 1; $i < $count; ++$i) {
|
| 60 |
+
$nextKey = $this->extractKeyTag($keys[$i]);
|
| 61 |
+
|
| 62 |
+
if ($currentKey !== $nextKey) {
|
| 63 |
+
return false;
|
| 64 |
+
}
|
| 65 |
+
|
| 66 |
+
$currentKey = $nextKey;
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
return true;
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
/**
|
| 73 |
+
* {@inheritdoc}
|
| 74 |
+
*/
|
| 75 |
+
public function getDistributor()
|
| 76 |
+
{
|
| 77 |
+
return $this->distributor;
|
| 78 |
+
}
|
| 79 |
+
}
|
includes/predis/src/Cluster/RedisStrategy.php
ADDED
|
@@ -0,0 +1,58 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster;
|
| 13 |
+
|
| 14 |
+
use Predis\Cluster\Hash\CRC16;
|
| 15 |
+
use Predis\Cluster\Hash\HashGeneratorInterface;
|
| 16 |
+
use Predis\NotSupportedException;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Default class used by Predis to calculate hashes out of keys of
|
| 20 |
+
* commands supported by redis-cluster.
|
| 21 |
+
*
|
| 22 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 23 |
+
*/
|
| 24 |
+
class RedisStrategy extends ClusterStrategy
|
| 25 |
+
{
|
| 26 |
+
protected $hashGenerator;
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* @param HashGeneratorInterface $hashGenerator Hash generator instance.
|
| 30 |
+
*/
|
| 31 |
+
public function __construct(HashGeneratorInterface $hashGenerator = null)
|
| 32 |
+
{
|
| 33 |
+
parent::__construct();
|
| 34 |
+
|
| 35 |
+
$this->hashGenerator = $hashGenerator ?: new CRC16();
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* {@inheritdoc}
|
| 40 |
+
*/
|
| 41 |
+
public function getSlotByKey($key)
|
| 42 |
+
{
|
| 43 |
+
$key = $this->extractKeyTag($key);
|
| 44 |
+
$slot = $this->hashGenerator->hash($key) & 0x3FFF;
|
| 45 |
+
|
| 46 |
+
return $slot;
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* {@inheritdoc}
|
| 51 |
+
*/
|
| 52 |
+
public function getDistributor()
|
| 53 |
+
{
|
| 54 |
+
throw new NotSupportedException(
|
| 55 |
+
'This cluster strategy does not provide an external distributor'
|
| 56 |
+
);
|
| 57 |
+
}
|
| 58 |
+
}
|
includes/predis/src/Cluster/StrategyInterface.php
ADDED
|
@@ -0,0 +1,53 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Cluster;
|
| 13 |
+
|
| 14 |
+
use Predis\Cluster\Distributor\DistributorInterface;
|
| 15 |
+
use Predis\Command\CommandInterface;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Interface for classes defining the strategy used to calculate an hash out of
|
| 19 |
+
* keys extracted from supported commands.
|
| 20 |
+
*
|
| 21 |
+
* This is mostly useful to support clustering via client-side sharding.
|
| 22 |
+
*
|
| 23 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 24 |
+
*/
|
| 25 |
+
interface StrategyInterface
|
| 26 |
+
{
|
| 27 |
+
/**
|
| 28 |
+
* Returns a slot for the given command used for clustering distribution or
|
| 29 |
+
* NULL when this is not possible.
|
| 30 |
+
*
|
| 31 |
+
* @param CommandInterface $command Command instance.
|
| 32 |
+
*
|
| 33 |
+
* @return int
|
| 34 |
+
*/
|
| 35 |
+
public function getSlot(CommandInterface $command);
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* Returns a slot for the given key used for clustering distribution or NULL
|
| 39 |
+
* when this is not possible.
|
| 40 |
+
*
|
| 41 |
+
* @param string $key Key string.
|
| 42 |
+
*
|
| 43 |
+
* @return int
|
| 44 |
+
*/
|
| 45 |
+
public function getSlotByKey($key);
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* Returns a distributor instance to be used by the cluster.
|
| 49 |
+
*
|
| 50 |
+
* @return DistributorInterface
|
| 51 |
+
*/
|
| 52 |
+
public function getDistributor();
|
| 53 |
+
}
|
includes/predis/src/Collection/Iterator/CursorBasedIterator.php
ADDED
|
@@ -0,0 +1,191 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Collection\Iterator;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientInterface;
|
| 15 |
+
use Predis\NotSupportedException;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Provides the base implementation for a fully-rewindable PHP iterator that can
|
| 19 |
+
* incrementally iterate over cursor-based collections stored on Redis using the
|
| 20 |
+
* commands in the `SCAN` family.
|
| 21 |
+
*
|
| 22 |
+
* Given their incremental nature with multiple fetches, these kind of iterators
|
| 23 |
+
* offer limited guarantees about the returned elements because the collection
|
| 24 |
+
* can change several times during the iteration process.
|
| 25 |
+
*
|
| 26 |
+
* @see http://redis.io/commands/scan
|
| 27 |
+
*
|
| 28 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 29 |
+
*/
|
| 30 |
+
abstract class CursorBasedIterator implements \Iterator
|
| 31 |
+
{
|
| 32 |
+
protected $client;
|
| 33 |
+
protected $match;
|
| 34 |
+
protected $count;
|
| 35 |
+
|
| 36 |
+
protected $valid;
|
| 37 |
+
protected $fetchmore;
|
| 38 |
+
protected $elements;
|
| 39 |
+
protected $cursor;
|
| 40 |
+
protected $position;
|
| 41 |
+
protected $current;
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* @param ClientInterface $client Client connected to Redis.
|
| 45 |
+
* @param string $match Pattern to match during the server-side iteration.
|
| 46 |
+
* @param int $count Hint used by Redis to compute the number of results per iteration.
|
| 47 |
+
*/
|
| 48 |
+
public function __construct(ClientInterface $client, $match = null, $count = null)
|
| 49 |
+
{
|
| 50 |
+
$this->client = $client;
|
| 51 |
+
$this->match = $match;
|
| 52 |
+
$this->count = $count;
|
| 53 |
+
|
| 54 |
+
$this->reset();
|
| 55 |
+
}
|
| 56 |
+
|
| 57 |
+
/**
|
| 58 |
+
* Ensures that the client supports the specified Redis command required to
|
| 59 |
+
* fetch elements from the server to perform the iteration.
|
| 60 |
+
*
|
| 61 |
+
* @param ClientInterface $client Client connected to Redis.
|
| 62 |
+
* @param string $commandID Command ID.
|
| 63 |
+
*
|
| 64 |
+
* @throws NotSupportedException
|
| 65 |
+
*/
|
| 66 |
+
protected function requiredCommand(ClientInterface $client, $commandID)
|
| 67 |
+
{
|
| 68 |
+
if (!$client->getProfile()->supportsCommand($commandID)) {
|
| 69 |
+
throw new NotSupportedException("The current profile does not support '$commandID'.");
|
| 70 |
+
}
|
| 71 |
+
}
|
| 72 |
+
|
| 73 |
+
/**
|
| 74 |
+
* Resets the inner state of the iterator.
|
| 75 |
+
*/
|
| 76 |
+
protected function reset()
|
| 77 |
+
{
|
| 78 |
+
$this->valid = true;
|
| 79 |
+
$this->fetchmore = true;
|
| 80 |
+
$this->elements = array();
|
| 81 |
+
$this->cursor = 0;
|
| 82 |
+
$this->position = -1;
|
| 83 |
+
$this->current = null;
|
| 84 |
+
}
|
| 85 |
+
|
| 86 |
+
/**
|
| 87 |
+
* Returns an array of options for the `SCAN` command.
|
| 88 |
+
*
|
| 89 |
+
* @return array
|
| 90 |
+
*/
|
| 91 |
+
protected function getScanOptions()
|
| 92 |
+
{
|
| 93 |
+
$options = array();
|
| 94 |
+
|
| 95 |
+
if (strlen($this->match) > 0) {
|
| 96 |
+
$options['MATCH'] = $this->match;
|
| 97 |
+
}
|
| 98 |
+
|
| 99 |
+
if ($this->count > 0) {
|
| 100 |
+
$options['COUNT'] = $this->count;
|
| 101 |
+
}
|
| 102 |
+
|
| 103 |
+
return $options;
|
| 104 |
+
}
|
| 105 |
+
|
| 106 |
+
/**
|
| 107 |
+
* Fetches a new set of elements from the remote collection, effectively
|
| 108 |
+
* advancing the iteration process.
|
| 109 |
+
*
|
| 110 |
+
* @return array
|
| 111 |
+
*/
|
| 112 |
+
abstract protected function executeCommand();
|
| 113 |
+
|
| 114 |
+
/**
|
| 115 |
+
* Populates the local buffer of elements fetched from the server during
|
| 116 |
+
* the iteration.
|
| 117 |
+
*/
|
| 118 |
+
protected function fetch()
|
| 119 |
+
{
|
| 120 |
+
list($cursor, $elements) = $this->executeCommand();
|
| 121 |
+
|
| 122 |
+
if (!$cursor) {
|
| 123 |
+
$this->fetchmore = false;
|
| 124 |
+
}
|
| 125 |
+
|
| 126 |
+
$this->cursor = $cursor;
|
| 127 |
+
$this->elements = $elements;
|
| 128 |
+
}
|
| 129 |
+
|
| 130 |
+
/**
|
| 131 |
+
* Extracts next values for key() and current().
|
| 132 |
+
*/
|
| 133 |
+
protected function extractNext()
|
| 134 |
+
{
|
| 135 |
+
++$this->position;
|
| 136 |
+
$this->current = array_shift($this->elements);
|
| 137 |
+
}
|
| 138 |
+
|
| 139 |
+
/**
|
| 140 |
+
* {@inheritdoc}
|
| 141 |
+
*/
|
| 142 |
+
public function rewind()
|
| 143 |
+
{
|
| 144 |
+
$this->reset();
|
| 145 |
+
$this->next();
|
| 146 |
+
}
|
| 147 |
+
|
| 148 |
+
/**
|
| 149 |
+
* {@inheritdoc}
|
| 150 |
+
*/
|
| 151 |
+
public function current()
|
| 152 |
+
{
|
| 153 |
+
return $this->current;
|
| 154 |
+
}
|
| 155 |
+
|
| 156 |
+
/**
|
| 157 |
+
* {@inheritdoc}
|
| 158 |
+
*/
|
| 159 |
+
public function key()
|
| 160 |
+
{
|
| 161 |
+
return $this->position;
|
| 162 |
+
}
|
| 163 |
+
|
| 164 |
+
/**
|
| 165 |
+
* {@inheritdoc}
|
| 166 |
+
*/
|
| 167 |
+
public function next()
|
| 168 |
+
{
|
| 169 |
+
tryFetch: {
|
| 170 |
+
if (!$this->elements && $this->fetchmore) {
|
| 171 |
+
$this->fetch();
|
| 172 |
+
}
|
| 173 |
+
|
| 174 |
+
if ($this->elements) {
|
| 175 |
+
$this->extractNext();
|
| 176 |
+
} elseif ($this->cursor) {
|
| 177 |
+
goto tryFetch;
|
| 178 |
+
} else {
|
| 179 |
+
$this->valid = false;
|
| 180 |
+
}
|
| 181 |
+
}
|
| 182 |
+
}
|
| 183 |
+
|
| 184 |
+
/**
|
| 185 |
+
* {@inheritdoc}
|
| 186 |
+
*/
|
| 187 |
+
public function valid()
|
| 188 |
+
{
|
| 189 |
+
return $this->valid;
|
| 190 |
+
}
|
| 191 |
+
}
|
includes/predis/src/Collection/Iterator/HashKey.php
ADDED
|
@@ -0,0 +1,60 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Collection\Iterator;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Abstracts the iteration of fields and values of an hash by leveraging the
|
| 18 |
+
* HSCAN command (Redis >= 2.8) wrapped in a fully-rewindable PHP iterator.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*
|
| 22 |
+
* @link http://redis.io/commands/scan
|
| 23 |
+
*/
|
| 24 |
+
class HashKey extends CursorBasedIterator
|
| 25 |
+
{
|
| 26 |
+
protected $key;
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* {@inheritdoc}
|
| 30 |
+
*/
|
| 31 |
+
public function __construct(ClientInterface $client, $key, $match = null, $count = null)
|
| 32 |
+
{
|
| 33 |
+
$this->requiredCommand($client, 'HSCAN');
|
| 34 |
+
|
| 35 |
+
parent::__construct($client, $match, $count);
|
| 36 |
+
|
| 37 |
+
$this->key = $key;
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* {@inheritdoc}
|
| 42 |
+
*/
|
| 43 |
+
protected function executeCommand()
|
| 44 |
+
{
|
| 45 |
+
return $this->client->hscan($this->key, $this->cursor, $this->getScanOptions());
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* {@inheritdoc}
|
| 50 |
+
*/
|
| 51 |
+
protected function extractNext()
|
| 52 |
+
{
|
| 53 |
+
if ($kv = each($this->elements)) {
|
| 54 |
+
$this->position = $kv[0];
|
| 55 |
+
$this->current = $kv[1];
|
| 56 |
+
|
| 57 |
+
unset($this->elements[$this->position]);
|
| 58 |
+
}
|
| 59 |
+
}
|
| 60 |
+
}
|
includes/predis/src/Collection/Iterator/Keyspace.php
ADDED
|
@@ -0,0 +1,43 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Collection\Iterator;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Abstracts the iteration of the keyspace on a Redis instance by leveraging the
|
| 18 |
+
* SCAN command (Redis >= 2.8) wrapped in a fully-rewindable PHP iterator.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*
|
| 22 |
+
* @link http://redis.io/commands/scan
|
| 23 |
+
*/
|
| 24 |
+
class Keyspace extends CursorBasedIterator
|
| 25 |
+
{
|
| 26 |
+
/**
|
| 27 |
+
* {@inheritdoc}
|
| 28 |
+
*/
|
| 29 |
+
public function __construct(ClientInterface $client, $match = null, $count = null)
|
| 30 |
+
{
|
| 31 |
+
$this->requiredCommand($client, 'SCAN');
|
| 32 |
+
|
| 33 |
+
parent::__construct($client, $match, $count);
|
| 34 |
+
}
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* {@inheritdoc}
|
| 38 |
+
*/
|
| 39 |
+
protected function executeCommand()
|
| 40 |
+
{
|
| 41 |
+
return $this->client->scan($this->cursor, $this->getScanOptions());
|
| 42 |
+
}
|
| 43 |
+
}
|
includes/predis/src/Collection/Iterator/ListKey.php
ADDED
|
@@ -0,0 +1,176 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
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|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Collection\Iterator;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientInterface;
|
| 15 |
+
use Predis\NotSupportedException;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Abstracts the iteration of items stored in a list by leveraging the LRANGE
|
| 19 |
+
* command wrapped in a fully-rewindable PHP iterator.
|
| 20 |
+
*
|
| 21 |
+
* This iterator tries to emulate the behaviour of cursor-based iterators based
|
| 22 |
+
* on the SCAN-family of commands introduced in Redis <= 2.8, meaning that due
|
| 23 |
+
* to its incremental nature with multiple fetches it can only offer limited
|
| 24 |
+
* guarantees on the returned elements because the collection can change several
|
| 25 |
+
* times (trimmed, deleted, overwritten) during the iteration process.
|
| 26 |
+
*
|
| 27 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 28 |
+
*
|
| 29 |
+
* @link http://redis.io/commands/lrange
|
| 30 |
+
*/
|
| 31 |
+
class ListKey implements \Iterator
|
| 32 |
+
{
|
| 33 |
+
protected $client;
|
| 34 |
+
protected $count;
|
| 35 |
+
protected $key;
|
| 36 |
+
|
| 37 |
+
protected $valid;
|
| 38 |
+
protected $fetchmore;
|
| 39 |
+
protected $elements;
|
| 40 |
+
protected $position;
|
| 41 |
+
protected $current;
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* @param ClientInterface $client Client connected to Redis.
|
| 45 |
+
* @param string $key Redis list key.
|
| 46 |
+
* @param int $count Number of items retrieved on each fetch operation.
|
| 47 |
+
*
|
| 48 |
+
* @throws \InvalidArgumentException
|
| 49 |
+
*/
|
| 50 |
+
public function __construct(ClientInterface $client, $key, $count = 10)
|
| 51 |
+
{
|
| 52 |
+
$this->requiredCommand($client, 'LRANGE');
|
| 53 |
+
|
| 54 |
+
if ((false === $count = filter_var($count, FILTER_VALIDATE_INT)) || $count < 0) {
|
| 55 |
+
throw new \InvalidArgumentException('The $count argument must be a positive integer.');
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
$this->client = $client;
|
| 59 |
+
$this->key = $key;
|
| 60 |
+
$this->count = $count;
|
| 61 |
+
|
| 62 |
+
$this->reset();
|
| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
/**
|
| 66 |
+
* Ensures that the client instance supports the specified Redis command
|
| 67 |
+
* required to fetch elements from the server to perform the iteration.
|
| 68 |
+
*
|
| 69 |
+
* @param ClientInterface $client Client connected to Redis.
|
| 70 |
+
* @param string $commandID Command ID.
|
| 71 |
+
*
|
| 72 |
+
* @throws NotSupportedException
|
| 73 |
+
*/
|
| 74 |
+
protected function requiredCommand(ClientInterface $client, $commandID)
|
| 75 |
+
{
|
| 76 |
+
if (!$client->getProfile()->supportsCommand($commandID)) {
|
| 77 |
+
throw new NotSupportedException("The current profile does not support '$commandID'.");
|
| 78 |
+
}
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
/**
|
| 82 |
+
* Resets the inner state of the iterator.
|
| 83 |
+
*/
|
| 84 |
+
protected function reset()
|
| 85 |
+
{
|
| 86 |
+
$this->valid = true;
|
| 87 |
+
$this->fetchmore = true;
|
| 88 |
+
$this->elements = array();
|
| 89 |
+
$this->position = -1;
|
| 90 |
+
$this->current = null;
|
| 91 |
+
}
|
| 92 |
+
|
| 93 |
+
/**
|
| 94 |
+
* Fetches a new set of elements from the remote collection, effectively
|
| 95 |
+
* advancing the iteration process.
|
| 96 |
+
*
|
| 97 |
+
* @return array
|
| 98 |
+
*/
|
| 99 |
+
protected function executeCommand()
|
| 100 |
+
{
|
| 101 |
+
return $this->client->lrange($this->key, $this->position + 1, $this->position + $this->count);
|
| 102 |
+
}
|
| 103 |
+
|
| 104 |
+
/**
|
| 105 |
+
* Populates the local buffer of elements fetched from the server during the
|
| 106 |
+
* iteration.
|
| 107 |
+
*/
|
| 108 |
+
protected function fetch()
|
| 109 |
+
{
|
| 110 |
+
$elements = $this->executeCommand();
|
| 111 |
+
|
| 112 |
+
if (count($elements) < $this->count) {
|
| 113 |
+
$this->fetchmore = false;
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
$this->elements = $elements;
|
| 117 |
+
}
|
| 118 |
+
|
| 119 |
+
/**
|
| 120 |
+
* Extracts next values for key() and current().
|
| 121 |
+
*/
|
| 122 |
+
protected function extractNext()
|
| 123 |
+
{
|
| 124 |
+
++$this->position;
|
| 125 |
+
$this->current = array_shift($this->elements);
|
| 126 |
+
}
|
| 127 |
+
|
| 128 |
+
/**
|
| 129 |
+
* {@inheritdoc}
|
| 130 |
+
*/
|
| 131 |
+
public function rewind()
|
| 132 |
+
{
|
| 133 |
+
$this->reset();
|
| 134 |
+
$this->next();
|
| 135 |
+
}
|
| 136 |
+
|
| 137 |
+
/**
|
| 138 |
+
* {@inheritdoc}
|
| 139 |
+
*/
|
| 140 |
+
public function current()
|
| 141 |
+
{
|
| 142 |
+
return $this->current;
|
| 143 |
+
}
|
| 144 |
+
|
| 145 |
+
/**
|
| 146 |
+
* {@inheritdoc}
|
| 147 |
+
*/
|
| 148 |
+
public function key()
|
| 149 |
+
{
|
| 150 |
+
return $this->position;
|
| 151 |
+
}
|
| 152 |
+
|
| 153 |
+
/**
|
| 154 |
+
* {@inheritdoc}
|
| 155 |
+
*/
|
| 156 |
+
public function next()
|
| 157 |
+
{
|
| 158 |
+
if (!$this->elements && $this->fetchmore) {
|
| 159 |
+
$this->fetch();
|
| 160 |
+
}
|
| 161 |
+
|
| 162 |
+
if ($this->elements) {
|
| 163 |
+
$this->extractNext();
|
| 164 |
+
} else {
|
| 165 |
+
$this->valid = false;
|
| 166 |
+
}
|
| 167 |
+
}
|
| 168 |
+
|
| 169 |
+
/**
|
| 170 |
+
* {@inheritdoc}
|
| 171 |
+
*/
|
| 172 |
+
public function valid()
|
| 173 |
+
{
|
| 174 |
+
return $this->valid;
|
| 175 |
+
}
|
| 176 |
+
}
|
includes/predis/src/Collection/Iterator/SetKey.php
ADDED
|
@@ -0,0 +1,47 @@
|
|
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|
|
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|
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|
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|
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|
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|
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|
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|
|
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|
|
|
|
|
|
|
|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Collection\Iterator;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Abstracts the iteration of members stored in a set by leveraging the SSCAN
|
| 18 |
+
* command (Redis >= 2.8) wrapped in a fully-rewindable PHP iterator.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*
|
| 22 |
+
* @link http://redis.io/commands/scan
|
| 23 |
+
*/
|
| 24 |
+
class SetKey extends CursorBasedIterator
|
| 25 |
+
{
|
| 26 |
+
protected $key;
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* {@inheritdoc}
|
| 30 |
+
*/
|
| 31 |
+
public function __construct(ClientInterface $client, $key, $match = null, $count = null)
|
| 32 |
+
{
|
| 33 |
+
$this->requiredCommand($client, 'SSCAN');
|
| 34 |
+
|
| 35 |
+
parent::__construct($client, $match, $count);
|
| 36 |
+
|
| 37 |
+
$this->key = $key;
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* {@inheritdoc}
|
| 42 |
+
*/
|
| 43 |
+
protected function executeCommand()
|
| 44 |
+
{
|
| 45 |
+
return $this->client->sscan($this->key, $this->cursor, $this->getScanOptions());
|
| 46 |
+
}
|
| 47 |
+
}
|
includes/predis/src/Collection/Iterator/SortedSetKey.php
ADDED
|
@@ -0,0 +1,60 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Collection\Iterator;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Abstracts the iteration of members stored in a sorted set by leveraging the
|
| 18 |
+
* ZSCAN command (Redis >= 2.8) wrapped in a fully-rewindable PHP iterator.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*
|
| 22 |
+
* @link http://redis.io/commands/scan
|
| 23 |
+
*/
|
| 24 |
+
class SortedSetKey extends CursorBasedIterator
|
| 25 |
+
{
|
| 26 |
+
protected $key;
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* {@inheritdoc}
|
| 30 |
+
*/
|
| 31 |
+
public function __construct(ClientInterface $client, $key, $match = null, $count = null)
|
| 32 |
+
{
|
| 33 |
+
$this->requiredCommand($client, 'ZSCAN');
|
| 34 |
+
|
| 35 |
+
parent::__construct($client, $match, $count);
|
| 36 |
+
|
| 37 |
+
$this->key = $key;
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* {@inheritdoc}
|
| 42 |
+
*/
|
| 43 |
+
protected function executeCommand()
|
| 44 |
+
{
|
| 45 |
+
return $this->client->zscan($this->key, $this->cursor, $this->getScanOptions());
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* {@inheritdoc}
|
| 50 |
+
*/
|
| 51 |
+
protected function extractNext()
|
| 52 |
+
{
|
| 53 |
+
if ($kv = each($this->elements)) {
|
| 54 |
+
$this->position = $kv[0];
|
| 55 |
+
$this->current = $kv[1];
|
| 56 |
+
|
| 57 |
+
unset($this->elements[$this->position]);
|
| 58 |
+
}
|
| 59 |
+
}
|
| 60 |
+
}
|
includes/predis/src/Command/Command.php
ADDED
|
@@ -0,0 +1,129 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Base class for Redis commands.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
abstract class Command implements CommandInterface
|
| 20 |
+
{
|
| 21 |
+
private $slot;
|
| 22 |
+
private $arguments = array();
|
| 23 |
+
|
| 24 |
+
/**
|
| 25 |
+
* Returns a filtered array of the arguments.
|
| 26 |
+
*
|
| 27 |
+
* @param array $arguments List of arguments.
|
| 28 |
+
*
|
| 29 |
+
* @return array
|
| 30 |
+
*/
|
| 31 |
+
protected function filterArguments(array $arguments)
|
| 32 |
+
{
|
| 33 |
+
return $arguments;
|
| 34 |
+
}
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* {@inheritdoc}
|
| 38 |
+
*/
|
| 39 |
+
public function setArguments(array $arguments)
|
| 40 |
+
{
|
| 41 |
+
$this->arguments = $this->filterArguments($arguments);
|
| 42 |
+
unset($this->slot);
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* {@inheritdoc}
|
| 47 |
+
*/
|
| 48 |
+
public function setRawArguments(array $arguments)
|
| 49 |
+
{
|
| 50 |
+
$this->arguments = $arguments;
|
| 51 |
+
unset($this->slot);
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
/**
|
| 55 |
+
* {@inheritdoc}
|
| 56 |
+
*/
|
| 57 |
+
public function getArguments()
|
| 58 |
+
{
|
| 59 |
+
return $this->arguments;
|
| 60 |
+
}
|
| 61 |
+
|
| 62 |
+
/**
|
| 63 |
+
* {@inheritdoc}
|
| 64 |
+
*/
|
| 65 |
+
public function getArgument($index)
|
| 66 |
+
{
|
| 67 |
+
if (isset($this->arguments[$index])) {
|
| 68 |
+
return $this->arguments[$index];
|
| 69 |
+
}
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
/**
|
| 73 |
+
* {@inheritdoc}
|
| 74 |
+
*/
|
| 75 |
+
public function setSlot($slot)
|
| 76 |
+
{
|
| 77 |
+
$this->slot = $slot;
|
| 78 |
+
}
|
| 79 |
+
|
| 80 |
+
/**
|
| 81 |
+
* {@inheritdoc}
|
| 82 |
+
*/
|
| 83 |
+
public function getSlot()
|
| 84 |
+
{
|
| 85 |
+
if (isset($this->slot)) {
|
| 86 |
+
return $this->slot;
|
| 87 |
+
}
|
| 88 |
+
}
|
| 89 |
+
|
| 90 |
+
/**
|
| 91 |
+
* {@inheritdoc}
|
| 92 |
+
*/
|
| 93 |
+
public function parseResponse($data)
|
| 94 |
+
{
|
| 95 |
+
return $data;
|
| 96 |
+
}
|
| 97 |
+
|
| 98 |
+
/**
|
| 99 |
+
* Normalizes the arguments array passed to a Redis command.
|
| 100 |
+
*
|
| 101 |
+
* @param array $arguments Arguments for a command.
|
| 102 |
+
*
|
| 103 |
+
* @return array
|
| 104 |
+
*/
|
| 105 |
+
public static function normalizeArguments(array $arguments)
|
| 106 |
+
{
|
| 107 |
+
if (count($arguments) === 1 && is_array($arguments[0])) {
|
| 108 |
+
return $arguments[0];
|
| 109 |
+
}
|
| 110 |
+
|
| 111 |
+
return $arguments;
|
| 112 |
+
}
|
| 113 |
+
|
| 114 |
+
/**
|
| 115 |
+
* Normalizes the arguments array passed to a variadic Redis command.
|
| 116 |
+
*
|
| 117 |
+
* @param array $arguments Arguments for a command.
|
| 118 |
+
*
|
| 119 |
+
* @return array
|
| 120 |
+
*/
|
| 121 |
+
public static function normalizeVariadic(array $arguments)
|
| 122 |
+
{
|
| 123 |
+
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 124 |
+
return array_merge(array($arguments[0]), $arguments[1]);
|
| 125 |
+
}
|
| 126 |
+
|
| 127 |
+
return $arguments;
|
| 128 |
+
}
|
| 129 |
+
}
|
includes/predis/src/Command/CommandInterface.php
ADDED
|
@@ -0,0 +1,81 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Defines an abstraction representing a Redis command.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
interface CommandInterface
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* Returns the ID of the Redis command. By convention, command identifiers
|
| 23 |
+
* must always be uppercase.
|
| 24 |
+
*
|
| 25 |
+
* @return string
|
| 26 |
+
*/
|
| 27 |
+
public function getId();
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* Assign the specified slot to the command for clustering distribution.
|
| 31 |
+
*
|
| 32 |
+
* @param int $slot Slot ID.
|
| 33 |
+
*/
|
| 34 |
+
public function setSlot($slot);
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* Returns the assigned slot of the command for clustering distribution.
|
| 38 |
+
*
|
| 39 |
+
* @return int|null
|
| 40 |
+
*/
|
| 41 |
+
public function getSlot();
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* Sets the arguments for the command.
|
| 45 |
+
*
|
| 46 |
+
* @param array $arguments List of arguments.
|
| 47 |
+
*/
|
| 48 |
+
public function setArguments(array $arguments);
|
| 49 |
+
|
| 50 |
+
/**
|
| 51 |
+
* Sets the raw arguments for the command without processing them.
|
| 52 |
+
*
|
| 53 |
+
* @param array $arguments List of arguments.
|
| 54 |
+
*/
|
| 55 |
+
public function setRawArguments(array $arguments);
|
| 56 |
+
|
| 57 |
+
/**
|
| 58 |
+
* Gets the arguments of the command.
|
| 59 |
+
*
|
| 60 |
+
* @return array
|
| 61 |
+
*/
|
| 62 |
+
public function getArguments();
|
| 63 |
+
|
| 64 |
+
/**
|
| 65 |
+
* Gets the argument of the command at the specified index.
|
| 66 |
+
*
|
| 67 |
+
* @param int $index Index of the desired argument.
|
| 68 |
+
*
|
| 69 |
+
* @return mixed|null
|
| 70 |
+
*/
|
| 71 |
+
public function getArgument($index);
|
| 72 |
+
|
| 73 |
+
/**
|
| 74 |
+
* Parses a raw response and returns a PHP object.
|
| 75 |
+
*
|
| 76 |
+
* @param string $data Binary string containing the whole response.
|
| 77 |
+
*
|
| 78 |
+
* @return mixed
|
| 79 |
+
*/
|
| 80 |
+
public function parseResponse($data);
|
| 81 |
+
}
|
includes/predis/src/Command/ConnectionAuth.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/auth
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ConnectionAuth extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'AUTH';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ConnectionEcho.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/echo
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ConnectionEcho extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ECHO';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ConnectionPing.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/ping
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ConnectionPing extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PING';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ConnectionQuit.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/quit
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ConnectionQuit extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'QUIT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ConnectionSelect.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/select
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ConnectionSelect extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SELECT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/GeospatialGeoAdd.php
ADDED
|
@@ -0,0 +1,42 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/geoadd
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class GeospatialGeoAdd extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GEOADD';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 35 |
+
foreach (array_pop($arguments) as $item) {
|
| 36 |
+
$arguments = array_merge($arguments, $item);
|
| 37 |
+
}
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
return $arguments;
|
| 41 |
+
}
|
| 42 |
+
}
|
includes/predis/src/Command/GeospatialGeoDist.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/geodist
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class GeospatialGeoDist extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GEODIST';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/GeospatialGeoHash.php
ADDED
|
@@ -0,0 +1,41 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/geohash
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class GeospatialGeoHash extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GEOHASH';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 35 |
+
$members = array_pop($arguments);
|
| 36 |
+
$arguments = array_merge($arguments, $members);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
return $arguments;
|
| 40 |
+
}
|
| 41 |
+
}
|
includes/predis/src/Command/GeospatialGeoPos.php
ADDED
|
@@ -0,0 +1,41 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/geopos
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class GeospatialGeoPos extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GEOPOS';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 35 |
+
$members = array_pop($arguments);
|
| 36 |
+
$arguments = array_merge($arguments, $members);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
return $arguments;
|
| 40 |
+
}
|
| 41 |
+
}
|
includes/predis/src/Command/GeospatialGeoRadius.php
ADDED
|
@@ -0,0 +1,71 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/georadius
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class GeospatialGeoRadius extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GEORADIUS';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if ($arguments && is_array(end($arguments))) {
|
| 35 |
+
$options = array_change_key_case(array_pop($arguments), CASE_UPPER);
|
| 36 |
+
|
| 37 |
+
if (isset($options['WITHCOORD']) && $options['WITHCOORD'] == true) {
|
| 38 |
+
$arguments[] = 'WITHCOORD';
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
if (isset($options['WITHDIST']) && $options['WITHDIST'] == true) {
|
| 42 |
+
$arguments[] = 'WITHDIST';
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
if (isset($options['WITHHASH']) && $options['WITHHASH'] == true) {
|
| 46 |
+
$arguments[] = 'WITHHASH';
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
if (isset($options['COUNT'])) {
|
| 50 |
+
$arguments[] = 'COUNT';
|
| 51 |
+
$arguments[] = $options['COUNT'];
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
if (isset($options['SORT'])) {
|
| 55 |
+
$arguments[] = strtoupper($options['SORT']);
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
if (isset($options['STORE'])) {
|
| 59 |
+
$arguments[] = 'STORE';
|
| 60 |
+
$arguments[] = $options['STORE'];
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
if (isset($options['STOREDIST'])) {
|
| 64 |
+
$arguments[] = 'STOREDIST';
|
| 65 |
+
$arguments[] = $options['STOREDIST'];
|
| 66 |
+
}
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
return $arguments;
|
| 70 |
+
}
|
| 71 |
+
}
|
includes/predis/src/Command/GeospatialGeoRadiusByMember.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/georadiusbymember
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class GeospatialGeoRadiusByMember extends GeospatialGeoRadius
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GEORADIUSBYMEMBER';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashDelete.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hdel
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashDelete extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HDEL';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeVariadic($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/HashExists.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hexists
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashExists extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HEXISTS';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashGet.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hget
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashGet extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HGET';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashGetAll.php
ADDED
|
@@ -0,0 +1,42 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hgetall
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashGetAll extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HGETALL';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function parseResponse($data)
|
| 33 |
+
{
|
| 34 |
+
$result = array();
|
| 35 |
+
|
| 36 |
+
for ($i = 0; $i < count($data); ++$i) {
|
| 37 |
+
$result[$data[$i]] = $data[++$i];
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
return $result;
|
| 41 |
+
}
|
| 42 |
+
}
|
includes/predis/src/Command/HashGetMultiple.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hmget
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashGetMultiple extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HMGET';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeVariadic($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/HashIncrementBy.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hincrby
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashIncrementBy extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HINCRBY';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashIncrementByFloat.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hincrbyfloat
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashIncrementByFloat extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HINCRBYFLOAT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashKeys.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hkeys
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashKeys extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HKEYS';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashLength.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hlen
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashLength extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HLEN';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashScan.php
ADDED
|
@@ -0,0 +1,85 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hscan
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashScan extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HSCAN';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 3 && is_array($arguments[2])) {
|
| 35 |
+
$options = $this->prepareOptions(array_pop($arguments));
|
| 36 |
+
$arguments = array_merge($arguments, $options);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
return $arguments;
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* Returns a list of options and modifiers compatible with Redis.
|
| 44 |
+
*
|
| 45 |
+
* @param array $options List of options.
|
| 46 |
+
*
|
| 47 |
+
* @return array
|
| 48 |
+
*/
|
| 49 |
+
protected function prepareOptions($options)
|
| 50 |
+
{
|
| 51 |
+
$options = array_change_key_case($options, CASE_UPPER);
|
| 52 |
+
$normalized = array();
|
| 53 |
+
|
| 54 |
+
if (!empty($options['MATCH'])) {
|
| 55 |
+
$normalized[] = 'MATCH';
|
| 56 |
+
$normalized[] = $options['MATCH'];
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
if (!empty($options['COUNT'])) {
|
| 60 |
+
$normalized[] = 'COUNT';
|
| 61 |
+
$normalized[] = $options['COUNT'];
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
return $normalized;
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* {@inheritdoc}
|
| 69 |
+
*/
|
| 70 |
+
public function parseResponse($data)
|
| 71 |
+
{
|
| 72 |
+
if (is_array($data)) {
|
| 73 |
+
$fields = $data[1];
|
| 74 |
+
$result = array();
|
| 75 |
+
|
| 76 |
+
for ($i = 0; $i < count($fields); ++$i) {
|
| 77 |
+
$result[$fields[$i]] = $fields[++$i];
|
| 78 |
+
}
|
| 79 |
+
|
| 80 |
+
$data[1] = $result;
|
| 81 |
+
}
|
| 82 |
+
|
| 83 |
+
return $data;
|
| 84 |
+
}
|
| 85 |
+
}
|
includes/predis/src/Command/HashSet.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hset
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashSet extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HSET';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashSetMultiple.php
ADDED
|
@@ -0,0 +1,48 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hmset
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashSetMultiple extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HMSET';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 35 |
+
$flattenedKVs = array($arguments[0]);
|
| 36 |
+
$args = $arguments[1];
|
| 37 |
+
|
| 38 |
+
foreach ($args as $k => $v) {
|
| 39 |
+
$flattenedKVs[] = $k;
|
| 40 |
+
$flattenedKVs[] = $v;
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
return $flattenedKVs;
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
return $arguments;
|
| 47 |
+
}
|
| 48 |
+
}
|
includes/predis/src/Command/HashSetPreserve.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hsetnx
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashSetPreserve extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HSETNX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashStringLength.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hstrlen
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashStringLength extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HSTRLEN';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HashValues.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/hvals
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HashValues extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'HVALS';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/HyperLogLogAdd.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/pfadd
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HyperLogLogAdd extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PFADD';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeVariadic($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/HyperLogLogCount.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/pfcount
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HyperLogLogCount extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PFCOUNT';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeArguments($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/HyperLogLogMerge.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/pfmerge
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class HyperLogLogMerge extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PFMERGE';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeArguments($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/KeyDelete.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/del
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyDelete extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'DEL';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeArguments($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/KeyDump.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/dump
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyDump extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'DUMP';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyExists.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/exists
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyExists extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'EXISTS';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyExpire.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/expire
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyExpire extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'EXPIRE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyExpireAt.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/expireat
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyExpireAt extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'EXPIREAT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyKeys.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/keys
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyKeys extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'KEYS';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyMigrate.php
ADDED
|
@@ -0,0 +1,50 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/migrate
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyMigrate extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'MIGRATE';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (is_array(end($arguments))) {
|
| 35 |
+
foreach (array_pop($arguments) as $modifier => $value) {
|
| 36 |
+
$modifier = strtoupper($modifier);
|
| 37 |
+
|
| 38 |
+
if ($modifier === 'COPY' && $value == true) {
|
| 39 |
+
$arguments[] = $modifier;
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
if ($modifier === 'REPLACE' && $value == true) {
|
| 43 |
+
$arguments[] = $modifier;
|
| 44 |
+
}
|
| 45 |
+
}
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
return $arguments;
|
| 49 |
+
}
|
| 50 |
+
}
|
includes/predis/src/Command/KeyMove.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/move
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyMove extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'MOVE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyPersist.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/persist
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyPersist extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PERSIST';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyPreciseExpire.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/pexpire
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyPreciseExpire extends KeyExpire
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PEXPIRE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyPreciseExpireAt.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/pexpireat
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyPreciseExpireAt extends KeyExpireAt
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PEXPIREAT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyPreciseTimeToLive.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/pttl
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyPreciseTimeToLive extends KeyTimeToLive
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PTTL';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyRandom.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/randomkey
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyRandom extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'RANDOMKEY';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function parseResponse($data)
|
| 33 |
+
{
|
| 34 |
+
return $data !== '' ? $data : null;
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/KeyRename.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/rename
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyRename extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'RENAME';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyRenamePreserve.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/renamenx
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyRenamePreserve extends KeyRename
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'RENAMENX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyRestore.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/restore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyRestore extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'RESTORE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyScan.php
ADDED
|
@@ -0,0 +1,66 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/scan
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyScan extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SCAN';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 35 |
+
$options = $this->prepareOptions(array_pop($arguments));
|
| 36 |
+
$arguments = array_merge($arguments, $options);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
return $arguments;
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* Returns a list of options and modifiers compatible with Redis.
|
| 44 |
+
*
|
| 45 |
+
* @param array $options List of options.
|
| 46 |
+
*
|
| 47 |
+
* @return array
|
| 48 |
+
*/
|
| 49 |
+
protected function prepareOptions($options)
|
| 50 |
+
{
|
| 51 |
+
$options = array_change_key_case($options, CASE_UPPER);
|
| 52 |
+
$normalized = array();
|
| 53 |
+
|
| 54 |
+
if (!empty($options['MATCH'])) {
|
| 55 |
+
$normalized[] = 'MATCH';
|
| 56 |
+
$normalized[] = $options['MATCH'];
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
if (!empty($options['COUNT'])) {
|
| 60 |
+
$normalized[] = 'COUNT';
|
| 61 |
+
$normalized[] = $options['COUNT'];
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
return $normalized;
|
| 65 |
+
}
|
| 66 |
+
}
|
includes/predis/src/Command/KeySort.php
ADDED
|
@@ -0,0 +1,83 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sort
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeySort extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SORT';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 1) {
|
| 35 |
+
return $arguments;
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
$query = array($arguments[0]);
|
| 39 |
+
$sortParams = array_change_key_case($arguments[1], CASE_UPPER);
|
| 40 |
+
|
| 41 |
+
if (isset($sortParams['BY'])) {
|
| 42 |
+
$query[] = 'BY';
|
| 43 |
+
$query[] = $sortParams['BY'];
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
if (isset($sortParams['GET'])) {
|
| 47 |
+
$getargs = $sortParams['GET'];
|
| 48 |
+
|
| 49 |
+
if (is_array($getargs)) {
|
| 50 |
+
foreach ($getargs as $getarg) {
|
| 51 |
+
$query[] = 'GET';
|
| 52 |
+
$query[] = $getarg;
|
| 53 |
+
}
|
| 54 |
+
} else {
|
| 55 |
+
$query[] = 'GET';
|
| 56 |
+
$query[] = $getargs;
|
| 57 |
+
}
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
if (isset($sortParams['LIMIT']) &&
|
| 61 |
+
is_array($sortParams['LIMIT']) &&
|
| 62 |
+
count($sortParams['LIMIT']) == 2) {
|
| 63 |
+
$query[] = 'LIMIT';
|
| 64 |
+
$query[] = $sortParams['LIMIT'][0];
|
| 65 |
+
$query[] = $sortParams['LIMIT'][1];
|
| 66 |
+
}
|
| 67 |
+
|
| 68 |
+
if (isset($sortParams['SORT'])) {
|
| 69 |
+
$query[] = strtoupper($sortParams['SORT']);
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
if (isset($sortParams['ALPHA']) && $sortParams['ALPHA'] == true) {
|
| 73 |
+
$query[] = 'ALPHA';
|
| 74 |
+
}
|
| 75 |
+
|
| 76 |
+
if (isset($sortParams['STORE'])) {
|
| 77 |
+
$query[] = 'STORE';
|
| 78 |
+
$query[] = $sortParams['STORE'];
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
return $query;
|
| 82 |
+
}
|
| 83 |
+
}
|
includes/predis/src/Command/KeyTimeToLive.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/ttl
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyTimeToLive extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'TTL';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/KeyType.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/type
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class KeyType extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'TYPE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListIndex.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/lindex
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListIndex extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LINDEX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListInsert.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/linsert
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListInsert extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LINSERT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListLength.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/llen
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListLength extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LLEN';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListPopFirst.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/lpop
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPopFirst extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LPOP';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListPopFirstBlocking.php
ADDED
|
@@ -0,0 +1,41 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/blpop
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPopFirstBlocking extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'BLPOP';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 2 && is_array($arguments[0])) {
|
| 35 |
+
list($arguments, $timeout) = $arguments;
|
| 36 |
+
array_push($arguments, $timeout);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
return $arguments;
|
| 40 |
+
}
|
| 41 |
+
}
|
includes/predis/src/Command/ListPopLast.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/rpop
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPopLast extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'RPOP';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListPopLastBlocking.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/brpop
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPopLastBlocking extends ListPopFirstBlocking
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'BRPOP';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListPopLastPushHead.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/rpoplpush
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPopLastPushHead extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'RPOPLPUSH';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListPopLastPushHeadBlocking.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/brpoplpush
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPopLastPushHeadBlocking extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'BRPOPLPUSH';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListPushHead.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/lpush
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPushHead extends ListPushTail
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LPUSH';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListPushHeadX.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/lpushx
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPushHeadX extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LPUSHX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListPushTail.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/rpush
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPushTail extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'RPUSH';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeVariadic($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/ListPushTailX.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/rpushx
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListPushTailX extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'RPUSHX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListRange.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/lrange
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListRange extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LRANGE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListRemove.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/lrem
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListRemove extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LREM';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListSet.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/lset
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListSet extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LSET';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ListTrim.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/ltrim
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ListTrim extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LTRIM';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/PrefixableCommandInterface.php
ADDED
|
@@ -0,0 +1,27 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Defines a command whose keys can be prefixed.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
interface PrefixableCommandInterface extends CommandInterface
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* Prefixes all the keys found in the arguments of the command.
|
| 23 |
+
*
|
| 24 |
+
* @param string $prefix String used to prefix the keys.
|
| 25 |
+
*/
|
| 26 |
+
public function prefixKeys($prefix);
|
| 27 |
+
}
|
includes/predis/src/Command/Processor/KeyPrefixProcessor.php
ADDED
|
@@ -0,0 +1,450 @@
|
|
|
|
|
|
|
|
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|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command\Processor;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Command\PrefixableCommandInterface;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Command processor capable of prefixing keys stored in the arguments of Redis
|
| 19 |
+
* commands supported.
|
| 20 |
+
*
|
| 21 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 22 |
+
*/
|
| 23 |
+
class KeyPrefixProcessor implements ProcessorInterface
|
| 24 |
+
{
|
| 25 |
+
private $prefix;
|
| 26 |
+
private $commands;
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* @param string $prefix Prefix for the keys.
|
| 30 |
+
*/
|
| 31 |
+
public function __construct($prefix)
|
| 32 |
+
{
|
| 33 |
+
$this->prefix = $prefix;
|
| 34 |
+
$this->commands = array(
|
| 35 |
+
/* ---------------- Redis 1.2 ---------------- */
|
| 36 |
+
'EXISTS' => 'static::all',
|
| 37 |
+
'DEL' => 'static::all',
|
| 38 |
+
'TYPE' => 'static::first',
|
| 39 |
+
'KEYS' => 'static::first',
|
| 40 |
+
'RENAME' => 'static::all',
|
| 41 |
+
'RENAMENX' => 'static::all',
|
| 42 |
+
'EXPIRE' => 'static::first',
|
| 43 |
+
'EXPIREAT' => 'static::first',
|
| 44 |
+
'TTL' => 'static::first',
|
| 45 |
+
'MOVE' => 'static::first',
|
| 46 |
+
'SORT' => 'static::sort',
|
| 47 |
+
'DUMP' => 'static::first',
|
| 48 |
+
'RESTORE' => 'static::first',
|
| 49 |
+
'SET' => 'static::first',
|
| 50 |
+
'SETNX' => 'static::first',
|
| 51 |
+
'MSET' => 'static::interleaved',
|
| 52 |
+
'MSETNX' => 'static::interleaved',
|
| 53 |
+
'GET' => 'static::first',
|
| 54 |
+
'MGET' => 'static::all',
|
| 55 |
+
'GETSET' => 'static::first',
|
| 56 |
+
'INCR' => 'static::first',
|
| 57 |
+
'INCRBY' => 'static::first',
|
| 58 |
+
'DECR' => 'static::first',
|
| 59 |
+
'DECRBY' => 'static::first',
|
| 60 |
+
'RPUSH' => 'static::first',
|
| 61 |
+
'LPUSH' => 'static::first',
|
| 62 |
+
'LLEN' => 'static::first',
|
| 63 |
+
'LRANGE' => 'static::first',
|
| 64 |
+
'LTRIM' => 'static::first',
|
| 65 |
+
'LINDEX' => 'static::first',
|
| 66 |
+
'LSET' => 'static::first',
|
| 67 |
+
'LREM' => 'static::first',
|
| 68 |
+
'LPOP' => 'static::first',
|
| 69 |
+
'RPOP' => 'static::first',
|
| 70 |
+
'RPOPLPUSH' => 'static::all',
|
| 71 |
+
'SADD' => 'static::first',
|
| 72 |
+
'SREM' => 'static::first',
|
| 73 |
+
'SPOP' => 'static::first',
|
| 74 |
+
'SMOVE' => 'static::skipLast',
|
| 75 |
+
'SCARD' => 'static::first',
|
| 76 |
+
'SISMEMBER' => 'static::first',
|
| 77 |
+
'SINTER' => 'static::all',
|
| 78 |
+
'SINTERSTORE' => 'static::all',
|
| 79 |
+
'SUNION' => 'static::all',
|
| 80 |
+
'SUNIONSTORE' => 'static::all',
|
| 81 |
+
'SDIFF' => 'static::all',
|
| 82 |
+
'SDIFFSTORE' => 'static::all',
|
| 83 |
+
'SMEMBERS' => 'static::first',
|
| 84 |
+
'SRANDMEMBER' => 'static::first',
|
| 85 |
+
'ZADD' => 'static::first',
|
| 86 |
+
'ZINCRBY' => 'static::first',
|
| 87 |
+
'ZREM' => 'static::first',
|
| 88 |
+
'ZRANGE' => 'static::first',
|
| 89 |
+
'ZREVRANGE' => 'static::first',
|
| 90 |
+
'ZRANGEBYSCORE' => 'static::first',
|
| 91 |
+
'ZCARD' => 'static::first',
|
| 92 |
+
'ZSCORE' => 'static::first',
|
| 93 |
+
'ZREMRANGEBYSCORE' => 'static::first',
|
| 94 |
+
/* ---------------- Redis 2.0 ---------------- */
|
| 95 |
+
'SETEX' => 'static::first',
|
| 96 |
+
'APPEND' => 'static::first',
|
| 97 |
+
'SUBSTR' => 'static::first',
|
| 98 |
+
'BLPOP' => 'static::skipLast',
|
| 99 |
+
'BRPOP' => 'static::skipLast',
|
| 100 |
+
'ZUNIONSTORE' => 'static::zsetStore',
|
| 101 |
+
'ZINTERSTORE' => 'static::zsetStore',
|
| 102 |
+
'ZCOUNT' => 'static::first',
|
| 103 |
+
'ZRANK' => 'static::first',
|
| 104 |
+
'ZREVRANK' => 'static::first',
|
| 105 |
+
'ZREMRANGEBYRANK' => 'static::first',
|
| 106 |
+
'HSET' => 'static::first',
|
| 107 |
+
'HSETNX' => 'static::first',
|
| 108 |
+
'HMSET' => 'static::first',
|
| 109 |
+
'HINCRBY' => 'static::first',
|
| 110 |
+
'HGET' => 'static::first',
|
| 111 |
+
'HMGET' => 'static::first',
|
| 112 |
+
'HDEL' => 'static::first',
|
| 113 |
+
'HEXISTS' => 'static::first',
|
| 114 |
+
'HLEN' => 'static::first',
|
| 115 |
+
'HKEYS' => 'static::first',
|
| 116 |
+
'HVALS' => 'static::first',
|
| 117 |
+
'HGETALL' => 'static::first',
|
| 118 |
+
'SUBSCRIBE' => 'static::all',
|
| 119 |
+
'UNSUBSCRIBE' => 'static::all',
|
| 120 |
+
'PSUBSCRIBE' => 'static::all',
|
| 121 |
+
'PUNSUBSCRIBE' => 'static::all',
|
| 122 |
+
'PUBLISH' => 'static::first',
|
| 123 |
+
/* ---------------- Redis 2.2 ---------------- */
|
| 124 |
+
'PERSIST' => 'static::first',
|
| 125 |
+
'STRLEN' => 'static::first',
|
| 126 |
+
'SETRANGE' => 'static::first',
|
| 127 |
+
'GETRANGE' => 'static::first',
|
| 128 |
+
'SETBIT' => 'static::first',
|
| 129 |
+
'GETBIT' => 'static::first',
|
| 130 |
+
'RPUSHX' => 'static::first',
|
| 131 |
+
'LPUSHX' => 'static::first',
|
| 132 |
+
'LINSERT' => 'static::first',
|
| 133 |
+
'BRPOPLPUSH' => 'static::skipLast',
|
| 134 |
+
'ZREVRANGEBYSCORE' => 'static::first',
|
| 135 |
+
'WATCH' => 'static::all',
|
| 136 |
+
/* ---------------- Redis 2.6 ---------------- */
|
| 137 |
+
'PTTL' => 'static::first',
|
| 138 |
+
'PEXPIRE' => 'static::first',
|
| 139 |
+
'PEXPIREAT' => 'static::first',
|
| 140 |
+
'PSETEX' => 'static::first',
|
| 141 |
+
'INCRBYFLOAT' => 'static::first',
|
| 142 |
+
'BITOP' => 'static::skipFirst',
|
| 143 |
+
'BITCOUNT' => 'static::first',
|
| 144 |
+
'HINCRBYFLOAT' => 'static::first',
|
| 145 |
+
'EVAL' => 'static::evalKeys',
|
| 146 |
+
'EVALSHA' => 'static::evalKeys',
|
| 147 |
+
'MIGRATE' => 'static::migrate',
|
| 148 |
+
/* ---------------- Redis 2.8 ---------------- */
|
| 149 |
+
'SSCAN' => 'static::first',
|
| 150 |
+
'ZSCAN' => 'static::first',
|
| 151 |
+
'HSCAN' => 'static::first',
|
| 152 |
+
'PFADD' => 'static::first',
|
| 153 |
+
'PFCOUNT' => 'static::all',
|
| 154 |
+
'PFMERGE' => 'static::all',
|
| 155 |
+
'ZLEXCOUNT' => 'static::first',
|
| 156 |
+
'ZRANGEBYLEX' => 'static::first',
|
| 157 |
+
'ZREMRANGEBYLEX' => 'static::first',
|
| 158 |
+
'ZREVRANGEBYLEX' => 'static::first',
|
| 159 |
+
'BITPOS' => 'static::first',
|
| 160 |
+
/* ---------------- Redis 3.2 ---------------- */
|
| 161 |
+
'HSTRLEN' => 'static::first',
|
| 162 |
+
'BITFIELD' => 'static::first',
|
| 163 |
+
'GEOADD' => 'static::first',
|
| 164 |
+
'GEOHASH' => 'static::first',
|
| 165 |
+
'GEOPOS' => 'static::first',
|
| 166 |
+
'GEODIST' => 'static::first',
|
| 167 |
+
'GEORADIUS' => 'static::georadius',
|
| 168 |
+
'GEORADIUSBYMEMBER' => 'static::georadius',
|
| 169 |
+
);
|
| 170 |
+
}
|
| 171 |
+
|
| 172 |
+
/**
|
| 173 |
+
* Sets a prefix that is applied to all the keys.
|
| 174 |
+
*
|
| 175 |
+
* @param string $prefix Prefix for the keys.
|
| 176 |
+
*/
|
| 177 |
+
public function setPrefix($prefix)
|
| 178 |
+
{
|
| 179 |
+
$this->prefix = $prefix;
|
| 180 |
+
}
|
| 181 |
+
|
| 182 |
+
/**
|
| 183 |
+
* Gets the current prefix.
|
| 184 |
+
*
|
| 185 |
+
* @return string
|
| 186 |
+
*/
|
| 187 |
+
public function getPrefix()
|
| 188 |
+
{
|
| 189 |
+
return $this->prefix;
|
| 190 |
+
}
|
| 191 |
+
|
| 192 |
+
/**
|
| 193 |
+
* {@inheritdoc}
|
| 194 |
+
*/
|
| 195 |
+
public function process(CommandInterface $command)
|
| 196 |
+
{
|
| 197 |
+
if ($command instanceof PrefixableCommandInterface) {
|
| 198 |
+
$command->prefixKeys($this->prefix);
|
| 199 |
+
} elseif (isset($this->commands[$commandID = strtoupper($command->getId())])) {
|
| 200 |
+
call_user_func($this->commands[$commandID], $command, $this->prefix);
|
| 201 |
+
}
|
| 202 |
+
}
|
| 203 |
+
|
| 204 |
+
/**
|
| 205 |
+
* Sets an handler for the specified command ID.
|
| 206 |
+
*
|
| 207 |
+
* The callback signature must have 2 parameters of the following types:
|
| 208 |
+
*
|
| 209 |
+
* - Predis\Command\CommandInterface (command instance)
|
| 210 |
+
* - String (prefix)
|
| 211 |
+
*
|
| 212 |
+
* When the callback argument is omitted or NULL, the previously
|
| 213 |
+
* associated handler for the specified command ID is removed.
|
| 214 |
+
*
|
| 215 |
+
* @param string $commandID The ID of the command to be handled.
|
| 216 |
+
* @param mixed $callback A valid callable object or NULL.
|
| 217 |
+
*
|
| 218 |
+
* @throws \InvalidArgumentException
|
| 219 |
+
*/
|
| 220 |
+
public function setCommandHandler($commandID, $callback = null)
|
| 221 |
+
{
|
| 222 |
+
$commandID = strtoupper($commandID);
|
| 223 |
+
|
| 224 |
+
if (!isset($callback)) {
|
| 225 |
+
unset($this->commands[$commandID]);
|
| 226 |
+
|
| 227 |
+
return;
|
| 228 |
+
}
|
| 229 |
+
|
| 230 |
+
if (!is_callable($callback)) {
|
| 231 |
+
throw new \InvalidArgumentException(
|
| 232 |
+
'Callback must be a valid callable object or NULL'
|
| 233 |
+
);
|
| 234 |
+
}
|
| 235 |
+
|
| 236 |
+
$this->commands[$commandID] = $callback;
|
| 237 |
+
}
|
| 238 |
+
|
| 239 |
+
/**
|
| 240 |
+
* {@inheritdoc}
|
| 241 |
+
*/
|
| 242 |
+
public function __toString()
|
| 243 |
+
{
|
| 244 |
+
return $this->getPrefix();
|
| 245 |
+
}
|
| 246 |
+
|
| 247 |
+
/**
|
| 248 |
+
* Applies the specified prefix only the first argument.
|
| 249 |
+
*
|
| 250 |
+
* @param CommandInterface $command Command instance.
|
| 251 |
+
* @param string $prefix Prefix string.
|
| 252 |
+
*/
|
| 253 |
+
public static function first(CommandInterface $command, $prefix)
|
| 254 |
+
{
|
| 255 |
+
if ($arguments = $command->getArguments()) {
|
| 256 |
+
$arguments[0] = "$prefix{$arguments[0]}";
|
| 257 |
+
$command->setRawArguments($arguments);
|
| 258 |
+
}
|
| 259 |
+
}
|
| 260 |
+
|
| 261 |
+
/**
|
| 262 |
+
* Applies the specified prefix to all the arguments.
|
| 263 |
+
*
|
| 264 |
+
* @param CommandInterface $command Command instance.
|
| 265 |
+
* @param string $prefix Prefix string.
|
| 266 |
+
*/
|
| 267 |
+
public static function all(CommandInterface $command, $prefix)
|
| 268 |
+
{
|
| 269 |
+
if ($arguments = $command->getArguments()) {
|
| 270 |
+
foreach ($arguments as &$key) {
|
| 271 |
+
$key = "$prefix$key";
|
| 272 |
+
}
|
| 273 |
+
|
| 274 |
+
$command->setRawArguments($arguments);
|
| 275 |
+
}
|
| 276 |
+
}
|
| 277 |
+
|
| 278 |
+
/**
|
| 279 |
+
* Applies the specified prefix only to even arguments in the list.
|
| 280 |
+
*
|
| 281 |
+
* @param CommandInterface $command Command instance.
|
| 282 |
+
* @param string $prefix Prefix string.
|
| 283 |
+
*/
|
| 284 |
+
public static function interleaved(CommandInterface $command, $prefix)
|
| 285 |
+
{
|
| 286 |
+
if ($arguments = $command->getArguments()) {
|
| 287 |
+
$length = count($arguments);
|
| 288 |
+
|
| 289 |
+
for ($i = 0; $i < $length; $i += 2) {
|
| 290 |
+
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 291 |
+
}
|
| 292 |
+
|
| 293 |
+
$command->setRawArguments($arguments);
|
| 294 |
+
}
|
| 295 |
+
}
|
| 296 |
+
|
| 297 |
+
/**
|
| 298 |
+
* Applies the specified prefix to all the arguments but the first one.
|
| 299 |
+
*
|
| 300 |
+
* @param CommandInterface $command Command instance.
|
| 301 |
+
* @param string $prefix Prefix string.
|
| 302 |
+
*/
|
| 303 |
+
public static function skipFirst(CommandInterface $command, $prefix)
|
| 304 |
+
{
|
| 305 |
+
if ($arguments = $command->getArguments()) {
|
| 306 |
+
$length = count($arguments);
|
| 307 |
+
|
| 308 |
+
for ($i = 1; $i < $length; ++$i) {
|
| 309 |
+
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 310 |
+
}
|
| 311 |
+
|
| 312 |
+
$command->setRawArguments($arguments);
|
| 313 |
+
}
|
| 314 |
+
}
|
| 315 |
+
|
| 316 |
+
/**
|
| 317 |
+
* Applies the specified prefix to all the arguments but the last one.
|
| 318 |
+
*
|
| 319 |
+
* @param CommandInterface $command Command instance.
|
| 320 |
+
* @param string $prefix Prefix string.
|
| 321 |
+
*/
|
| 322 |
+
public static function skipLast(CommandInterface $command, $prefix)
|
| 323 |
+
{
|
| 324 |
+
if ($arguments = $command->getArguments()) {
|
| 325 |
+
$length = count($arguments);
|
| 326 |
+
|
| 327 |
+
for ($i = 0; $i < $length - 1; ++$i) {
|
| 328 |
+
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 329 |
+
}
|
| 330 |
+
|
| 331 |
+
$command->setRawArguments($arguments);
|
| 332 |
+
}
|
| 333 |
+
}
|
| 334 |
+
|
| 335 |
+
/**
|
| 336 |
+
* Applies the specified prefix to the keys of a SORT command.
|
| 337 |
+
*
|
| 338 |
+
* @param CommandInterface $command Command instance.
|
| 339 |
+
* @param string $prefix Prefix string.
|
| 340 |
+
*/
|
| 341 |
+
public static function sort(CommandInterface $command, $prefix)
|
| 342 |
+
{
|
| 343 |
+
if ($arguments = $command->getArguments()) {
|
| 344 |
+
$arguments[0] = "$prefix{$arguments[0]}";
|
| 345 |
+
|
| 346 |
+
if (($count = count($arguments)) > 1) {
|
| 347 |
+
for ($i = 1; $i < $count; ++$i) {
|
| 348 |
+
switch (strtoupper($arguments[$i])) {
|
| 349 |
+
case 'BY':
|
| 350 |
+
case 'STORE':
|
| 351 |
+
$arguments[$i] = "$prefix{$arguments[++$i]}";
|
| 352 |
+
break;
|
| 353 |
+
|
| 354 |
+
case 'GET':
|
| 355 |
+
$value = $arguments[++$i];
|
| 356 |
+
if ($value !== '#') {
|
| 357 |
+
$arguments[$i] = "$prefix$value";
|
| 358 |
+
}
|
| 359 |
+
break;
|
| 360 |
+
|
| 361 |
+
case 'LIMIT';
|
| 362 |
+
$i += 2;
|
| 363 |
+
break;
|
| 364 |
+
}
|
| 365 |
+
}
|
| 366 |
+
}
|
| 367 |
+
|
| 368 |
+
$command->setRawArguments($arguments);
|
| 369 |
+
}
|
| 370 |
+
}
|
| 371 |
+
|
| 372 |
+
/**
|
| 373 |
+
* Applies the specified prefix to the keys of an EVAL-based command.
|
| 374 |
+
*
|
| 375 |
+
* @param CommandInterface $command Command instance.
|
| 376 |
+
* @param string $prefix Prefix string.
|
| 377 |
+
*/
|
| 378 |
+
public static function evalKeys(CommandInterface $command, $prefix)
|
| 379 |
+
{
|
| 380 |
+
if ($arguments = $command->getArguments()) {
|
| 381 |
+
for ($i = 2; $i < $arguments[1] + 2; ++$i) {
|
| 382 |
+
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 383 |
+
}
|
| 384 |
+
|
| 385 |
+
$command->setRawArguments($arguments);
|
| 386 |
+
}
|
| 387 |
+
}
|
| 388 |
+
|
| 389 |
+
/**
|
| 390 |
+
* Applies the specified prefix to the keys of Z[INTERSECTION|UNION]STORE.
|
| 391 |
+
*
|
| 392 |
+
* @param CommandInterface $command Command instance.
|
| 393 |
+
* @param string $prefix Prefix string.
|
| 394 |
+
*/
|
| 395 |
+
public static function zsetStore(CommandInterface $command, $prefix)
|
| 396 |
+
{
|
| 397 |
+
if ($arguments = $command->getArguments()) {
|
| 398 |
+
$arguments[0] = "$prefix{$arguments[0]}";
|
| 399 |
+
$length = ((int) $arguments[1]) + 2;
|
| 400 |
+
|
| 401 |
+
for ($i = 2; $i < $length; ++$i) {
|
| 402 |
+
$arguments[$i] = "$prefix{$arguments[$i]}";
|
| 403 |
+
}
|
| 404 |
+
|
| 405 |
+
$command->setRawArguments($arguments);
|
| 406 |
+
}
|
| 407 |
+
}
|
| 408 |
+
|
| 409 |
+
/**
|
| 410 |
+
* Applies the specified prefix to the key of a MIGRATE command.
|
| 411 |
+
*
|
| 412 |
+
* @param CommandInterface $command Command instance.
|
| 413 |
+
* @param string $prefix Prefix string.
|
| 414 |
+
*/
|
| 415 |
+
public static function migrate(CommandInterface $command, $prefix)
|
| 416 |
+
{
|
| 417 |
+
if ($arguments = $command->getArguments()) {
|
| 418 |
+
$arguments[2] = "$prefix{$arguments[2]}";
|
| 419 |
+
$command->setRawArguments($arguments);
|
| 420 |
+
}
|
| 421 |
+
}
|
| 422 |
+
|
| 423 |
+
/**
|
| 424 |
+
* Applies the specified prefix to the key of a GEORADIUS command.
|
| 425 |
+
*
|
| 426 |
+
* @param CommandInterface $command Command instance.
|
| 427 |
+
* @param string $prefix Prefix string.
|
| 428 |
+
*/
|
| 429 |
+
public static function georadius(CommandInterface $command, $prefix)
|
| 430 |
+
{
|
| 431 |
+
if ($arguments = $command->getArguments()) {
|
| 432 |
+
$arguments[0] = "$prefix{$arguments[0]}";
|
| 433 |
+
$startIndex = $command->getId() === 'GEORADIUS' ? 5 : 4;
|
| 434 |
+
|
| 435 |
+
if (($count = count($arguments)) > $startIndex) {
|
| 436 |
+
for ($i = $startIndex; $i < $count; ++$i) {
|
| 437 |
+
switch (strtoupper($arguments[$i])) {
|
| 438 |
+
case 'STORE':
|
| 439 |
+
case 'STOREDIST':
|
| 440 |
+
$arguments[$i] = "$prefix{$arguments[++$i]}";
|
| 441 |
+
break;
|
| 442 |
+
|
| 443 |
+
}
|
| 444 |
+
}
|
| 445 |
+
}
|
| 446 |
+
|
| 447 |
+
$command->setRawArguments($arguments);
|
| 448 |
+
}
|
| 449 |
+
}
|
| 450 |
+
}
|
includes/predis/src/Command/Processor/ProcessorChain.php
ADDED
|
@@ -0,0 +1,130 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command\Processor;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Default implementation of a command processors chain.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
class ProcessorChain implements \ArrayAccess, ProcessorInterface
|
| 22 |
+
{
|
| 23 |
+
private $processors = array();
|
| 24 |
+
|
| 25 |
+
/**
|
| 26 |
+
* @param array $processors List of instances of ProcessorInterface.
|
| 27 |
+
*/
|
| 28 |
+
public function __construct($processors = array())
|
| 29 |
+
{
|
| 30 |
+
foreach ($processors as $processor) {
|
| 31 |
+
$this->add($processor);
|
| 32 |
+
}
|
| 33 |
+
}
|
| 34 |
+
|
| 35 |
+
/**
|
| 36 |
+
* {@inheritdoc}
|
| 37 |
+
*/
|
| 38 |
+
public function add(ProcessorInterface $processor)
|
| 39 |
+
{
|
| 40 |
+
$this->processors[] = $processor;
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* {@inheritdoc}
|
| 45 |
+
*/
|
| 46 |
+
public function remove(ProcessorInterface $processor)
|
| 47 |
+
{
|
| 48 |
+
if (false !== $index = array_search($processor, $this->processors, true)) {
|
| 49 |
+
unset($this[$index]);
|
| 50 |
+
}
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
/**
|
| 54 |
+
* {@inheritdoc}
|
| 55 |
+
*/
|
| 56 |
+
public function process(CommandInterface $command)
|
| 57 |
+
{
|
| 58 |
+
for ($i = 0; $i < $count = count($this->processors); ++$i) {
|
| 59 |
+
$this->processors[$i]->process($command);
|
| 60 |
+
}
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
/**
|
| 64 |
+
* {@inheritdoc}
|
| 65 |
+
*/
|
| 66 |
+
public function getProcessors()
|
| 67 |
+
{
|
| 68 |
+
return $this->processors;
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
/**
|
| 72 |
+
* Returns an iterator over the list of command processor in the chain.
|
| 73 |
+
*
|
| 74 |
+
* @return \ArrayIterator
|
| 75 |
+
*/
|
| 76 |
+
public function getIterator()
|
| 77 |
+
{
|
| 78 |
+
return new \ArrayIterator($this->processors);
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
/**
|
| 82 |
+
* Returns the number of command processors in the chain.
|
| 83 |
+
*
|
| 84 |
+
* @return int
|
| 85 |
+
*/
|
| 86 |
+
public function count()
|
| 87 |
+
{
|
| 88 |
+
return count($this->processors);
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
/**
|
| 92 |
+
* {@inheritdoc}
|
| 93 |
+
*/
|
| 94 |
+
public function offsetExists($index)
|
| 95 |
+
{
|
| 96 |
+
return isset($this->processors[$index]);
|
| 97 |
+
}
|
| 98 |
+
|
| 99 |
+
/**
|
| 100 |
+
* {@inheritdoc}
|
| 101 |
+
*/
|
| 102 |
+
public function offsetGet($index)
|
| 103 |
+
{
|
| 104 |
+
return $this->processors[$index];
|
| 105 |
+
}
|
| 106 |
+
|
| 107 |
+
/**
|
| 108 |
+
* {@inheritdoc}
|
| 109 |
+
*/
|
| 110 |
+
public function offsetSet($index, $processor)
|
| 111 |
+
{
|
| 112 |
+
if (!$processor instanceof ProcessorInterface) {
|
| 113 |
+
throw new \InvalidArgumentException(
|
| 114 |
+
'A processor chain accepts only instances of '.
|
| 115 |
+
"'Predis\Command\Processor\ProcessorInterface'."
|
| 116 |
+
);
|
| 117 |
+
}
|
| 118 |
+
|
| 119 |
+
$this->processors[$index] = $processor;
|
| 120 |
+
}
|
| 121 |
+
|
| 122 |
+
/**
|
| 123 |
+
* {@inheritdoc}
|
| 124 |
+
*/
|
| 125 |
+
public function offsetUnset($index)
|
| 126 |
+
{
|
| 127 |
+
unset($this->processors[$index]);
|
| 128 |
+
$this->processors = array_values($this->processors);
|
| 129 |
+
}
|
| 130 |
+
}
|
includes/predis/src/Command/Processor/ProcessorInterface.php
ADDED
|
@@ -0,0 +1,29 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command\Processor;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* A command processor processes Redis commands before they are sent to Redis.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
interface ProcessorInterface
|
| 22 |
+
{
|
| 23 |
+
/**
|
| 24 |
+
* Processes the given Redis command.
|
| 25 |
+
*
|
| 26 |
+
* @param CommandInterface $command Command instance.
|
| 27 |
+
*/
|
| 28 |
+
public function process(CommandInterface $command);
|
| 29 |
+
}
|
includes/predis/src/Command/PubSubPublish.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/publish
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class PubSubPublish extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PUBLISH';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/PubSubPubsub.php
ADDED
|
@@ -0,0 +1,61 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/pubsub
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class PubSubPubsub extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PUBSUB';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function parseResponse($data)
|
| 33 |
+
{
|
| 34 |
+
switch (strtolower($this->getArgument(0))) {
|
| 35 |
+
case 'numsub':
|
| 36 |
+
return self::processNumsub($data);
|
| 37 |
+
|
| 38 |
+
default:
|
| 39 |
+
return $data;
|
| 40 |
+
}
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* Returns the processed response to PUBSUB NUMSUB.
|
| 45 |
+
*
|
| 46 |
+
* @param array $channels List of channels
|
| 47 |
+
*
|
| 48 |
+
* @return array
|
| 49 |
+
*/
|
| 50 |
+
protected static function processNumsub(array $channels)
|
| 51 |
+
{
|
| 52 |
+
$processed = array();
|
| 53 |
+
$count = count($channels);
|
| 54 |
+
|
| 55 |
+
for ($i = 0; $i < $count; ++$i) {
|
| 56 |
+
$processed[$channels[$i]] = $channels[++$i];
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
return $processed;
|
| 60 |
+
}
|
| 61 |
+
}
|
includes/predis/src/Command/PubSubSubscribe.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/subscribe
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class PubSubSubscribe extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SUBSCRIBE';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeArguments($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/PubSubSubscribeByPattern.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/psubscribe
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class PubSubSubscribeByPattern extends PubSubSubscribe
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PSUBSCRIBE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/PubSubUnsubscribe.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/unsubscribe
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class PubSubUnsubscribe extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'UNSUBSCRIBE';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeArguments($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/PubSubUnsubscribeByPattern.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/punsubscribe
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class PubSubUnsubscribeByPattern extends PubSubUnsubscribe
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PUNSUBSCRIBE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/RawCommand.php
ADDED
|
@@ -0,0 +1,131 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Class for generic "anonymous" Redis commands.
|
| 16 |
+
*
|
| 17 |
+
* This command class does not filter input arguments or parse responses, but
|
| 18 |
+
* can be used to leverage the standard Predis API to execute any command simply
|
| 19 |
+
* by providing the needed arguments following the command signature as defined
|
| 20 |
+
* by Redis in its documentation.
|
| 21 |
+
*
|
| 22 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 23 |
+
*/
|
| 24 |
+
class RawCommand implements CommandInterface
|
| 25 |
+
{
|
| 26 |
+
private $slot;
|
| 27 |
+
private $commandID;
|
| 28 |
+
private $arguments;
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* @param array $arguments Command ID and its arguments.
|
| 32 |
+
*
|
| 33 |
+
* @throws \InvalidArgumentException
|
| 34 |
+
*/
|
| 35 |
+
public function __construct(array $arguments)
|
| 36 |
+
{
|
| 37 |
+
if (!$arguments) {
|
| 38 |
+
throw new \InvalidArgumentException(
|
| 39 |
+
'The arguments array must contain at least the command ID.'
|
| 40 |
+
);
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
$this->commandID = strtoupper(array_shift($arguments));
|
| 44 |
+
$this->arguments = $arguments;
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* Creates a new raw command using a variadic method.
|
| 49 |
+
*
|
| 50 |
+
* @param string $commandID Redis command ID.
|
| 51 |
+
* @param string ... Arguments list for the command.
|
| 52 |
+
*
|
| 53 |
+
* @return CommandInterface
|
| 54 |
+
*/
|
| 55 |
+
public static function create($commandID /* [ $arg, ... */)
|
| 56 |
+
{
|
| 57 |
+
$arguments = func_get_args();
|
| 58 |
+
$command = new self($arguments);
|
| 59 |
+
|
| 60 |
+
return $command;
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
/**
|
| 64 |
+
* {@inheritdoc}
|
| 65 |
+
*/
|
| 66 |
+
public function getId()
|
| 67 |
+
{
|
| 68 |
+
return $this->commandID;
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
/**
|
| 72 |
+
* {@inheritdoc}
|
| 73 |
+
*/
|
| 74 |
+
public function setArguments(array $arguments)
|
| 75 |
+
{
|
| 76 |
+
$this->arguments = $arguments;
|
| 77 |
+
unset($this->slot);
|
| 78 |
+
}
|
| 79 |
+
|
| 80 |
+
/**
|
| 81 |
+
* {@inheritdoc}
|
| 82 |
+
*/
|
| 83 |
+
public function setRawArguments(array $arguments)
|
| 84 |
+
{
|
| 85 |
+
$this->setArguments($arguments);
|
| 86 |
+
}
|
| 87 |
+
|
| 88 |
+
/**
|
| 89 |
+
* {@inheritdoc}
|
| 90 |
+
*/
|
| 91 |
+
public function getArguments()
|
| 92 |
+
{
|
| 93 |
+
return $this->arguments;
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
/**
|
| 97 |
+
* {@inheritdoc}
|
| 98 |
+
*/
|
| 99 |
+
public function getArgument($index)
|
| 100 |
+
{
|
| 101 |
+
if (isset($this->arguments[$index])) {
|
| 102 |
+
return $this->arguments[$index];
|
| 103 |
+
}
|
| 104 |
+
}
|
| 105 |
+
|
| 106 |
+
/**
|
| 107 |
+
* {@inheritdoc}
|
| 108 |
+
*/
|
| 109 |
+
public function setSlot($slot)
|
| 110 |
+
{
|
| 111 |
+
$this->slot = $slot;
|
| 112 |
+
}
|
| 113 |
+
|
| 114 |
+
/**
|
| 115 |
+
* {@inheritdoc}
|
| 116 |
+
*/
|
| 117 |
+
public function getSlot()
|
| 118 |
+
{
|
| 119 |
+
if (isset($this->slot)) {
|
| 120 |
+
return $this->slot;
|
| 121 |
+
}
|
| 122 |
+
}
|
| 123 |
+
|
| 124 |
+
/**
|
| 125 |
+
* {@inheritdoc}
|
| 126 |
+
*/
|
| 127 |
+
public function parseResponse($data)
|
| 128 |
+
{
|
| 129 |
+
return $data;
|
| 130 |
+
}
|
| 131 |
+
}
|
includes/predis/src/Command/ScriptCommand.php
ADDED
|
@@ -0,0 +1,77 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Base class used to implement an higher level abstraction for commands based
|
| 16 |
+
* on Lua scripting with EVAL and EVALSHA.
|
| 17 |
+
*
|
| 18 |
+
* @link http://redis.io/commands/eval
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
abstract class ScriptCommand extends ServerEvalSHA
|
| 23 |
+
{
|
| 24 |
+
/**
|
| 25 |
+
* Gets the body of a Lua script.
|
| 26 |
+
*
|
| 27 |
+
* @return string
|
| 28 |
+
*/
|
| 29 |
+
abstract public function getScript();
|
| 30 |
+
|
| 31 |
+
/**
|
| 32 |
+
* Specifies the number of arguments that should be considered as keys.
|
| 33 |
+
*
|
| 34 |
+
* The default behaviour for the base class is to return 0 to indicate that
|
| 35 |
+
* all the elements of the arguments array should be considered as keys, but
|
| 36 |
+
* subclasses can enforce a static number of keys.
|
| 37 |
+
*
|
| 38 |
+
* @return int
|
| 39 |
+
*/
|
| 40 |
+
protected function getKeysCount()
|
| 41 |
+
{
|
| 42 |
+
return 0;
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* Returns the elements from the arguments that are identified as keys.
|
| 47 |
+
*
|
| 48 |
+
* @return array
|
| 49 |
+
*/
|
| 50 |
+
public function getKeys()
|
| 51 |
+
{
|
| 52 |
+
return array_slice($this->getArguments(), 2, $this->getKeysCount());
|
| 53 |
+
}
|
| 54 |
+
|
| 55 |
+
/**
|
| 56 |
+
* {@inheritdoc}
|
| 57 |
+
*/
|
| 58 |
+
protected function filterArguments(array $arguments)
|
| 59 |
+
{
|
| 60 |
+
if (($numkeys = $this->getKeysCount()) && $numkeys < 0) {
|
| 61 |
+
$numkeys = count($arguments) + $numkeys;
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
return array_merge(array(sha1($this->getScript()), (int) $numkeys), $arguments);
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* @return array
|
| 69 |
+
*/
|
| 70 |
+
public function getEvalArguments()
|
| 71 |
+
{
|
| 72 |
+
$arguments = $this->getArguments();
|
| 73 |
+
$arguments[0] = $this->getScript();
|
| 74 |
+
|
| 75 |
+
return $arguments;
|
| 76 |
+
}
|
| 77 |
+
}
|
includes/predis/src/Command/ServerBackgroundRewriteAOF.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/bgrewriteaof
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerBackgroundRewriteAOF extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'BGREWRITEAOF';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function parseResponse($data)
|
| 33 |
+
{
|
| 34 |
+
return $data == 'Background append only file rewriting started';
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/ServerBackgroundSave.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/bgsave
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerBackgroundSave extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'BGSAVE';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function parseResponse($data)
|
| 33 |
+
{
|
| 34 |
+
return $data === 'Background saving started' ? true : $data;
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/ServerClient.php
ADDED
|
@@ -0,0 +1,74 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/client-list
|
| 16 |
+
* @link http://redis.io/commands/client-kill
|
| 17 |
+
* @link http://redis.io/commands/client-getname
|
| 18 |
+
* @link http://redis.io/commands/client-setname
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
class ServerClient extends Command
|
| 23 |
+
{
|
| 24 |
+
/**
|
| 25 |
+
* {@inheritdoc}
|
| 26 |
+
*/
|
| 27 |
+
public function getId()
|
| 28 |
+
{
|
| 29 |
+
return 'CLIENT';
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* {@inheritdoc}
|
| 34 |
+
*/
|
| 35 |
+
public function parseResponse($data)
|
| 36 |
+
{
|
| 37 |
+
$args = array_change_key_case($this->getArguments(), CASE_UPPER);
|
| 38 |
+
|
| 39 |
+
switch (strtoupper($args[0])) {
|
| 40 |
+
case 'LIST':
|
| 41 |
+
return $this->parseClientList($data);
|
| 42 |
+
case 'KILL':
|
| 43 |
+
case 'GETNAME':
|
| 44 |
+
case 'SETNAME':
|
| 45 |
+
default:
|
| 46 |
+
return $data;
|
| 47 |
+
}
|
| 48 |
+
}
|
| 49 |
+
|
| 50 |
+
/**
|
| 51 |
+
* Parses the response to CLIENT LIST and returns a structured list.
|
| 52 |
+
*
|
| 53 |
+
* @param string $data Response buffer.
|
| 54 |
+
*
|
| 55 |
+
* @return array
|
| 56 |
+
*/
|
| 57 |
+
protected function parseClientList($data)
|
| 58 |
+
{
|
| 59 |
+
$clients = array();
|
| 60 |
+
|
| 61 |
+
foreach (explode("\n", $data, -1) as $clientData) {
|
| 62 |
+
$client = array();
|
| 63 |
+
|
| 64 |
+
foreach (explode(' ', $clientData) as $kv) {
|
| 65 |
+
@list($k, $v) = explode('=', $kv);
|
| 66 |
+
$client[$k] = $v;
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
$clients[] = $client;
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
return $clients;
|
| 73 |
+
}
|
| 74 |
+
}
|
includes/predis/src/Command/ServerCommand.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/command
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerCommand extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'COMMAND';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerConfig.php
ADDED
|
@@ -0,0 +1,49 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/config-set
|
| 16 |
+
* @link http://redis.io/commands/config-get
|
| 17 |
+
* @link http://redis.io/commands/config-resetstat
|
| 18 |
+
* @link http://redis.io/commands/config-rewrite
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
class ServerConfig extends Command
|
| 23 |
+
{
|
| 24 |
+
/**
|
| 25 |
+
* {@inheritdoc}
|
| 26 |
+
*/
|
| 27 |
+
public function getId()
|
| 28 |
+
{
|
| 29 |
+
return 'CONFIG';
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* {@inheritdoc}
|
| 34 |
+
*/
|
| 35 |
+
public function parseResponse($data)
|
| 36 |
+
{
|
| 37 |
+
if (is_array($data)) {
|
| 38 |
+
$result = array();
|
| 39 |
+
|
| 40 |
+
for ($i = 0; $i < count($data); ++$i) {
|
| 41 |
+
$result[$data[$i]] = $data[++$i];
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
return $result;
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
return $data;
|
| 48 |
+
}
|
| 49 |
+
}
|
includes/predis/src/Command/ServerDatabaseSize.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/dbsize
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerDatabaseSize extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'DBSIZE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerEval.php
ADDED
|
@@ -0,0 +1,38 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/eval
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerEval extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'EVAL';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* Calculates the SHA1 hash of the body of the script.
|
| 31 |
+
*
|
| 32 |
+
* @return string SHA1 hash.
|
| 33 |
+
*/
|
| 34 |
+
public function getScriptHash()
|
| 35 |
+
{
|
| 36 |
+
return sha1($this->getArgument(0));
|
| 37 |
+
}
|
| 38 |
+
}
|
includes/predis/src/Command/ServerEvalSHA.php
ADDED
|
@@ -0,0 +1,38 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/evalsha
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerEvalSHA extends ServerEval
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'EVALSHA';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* Returns the SHA1 hash of the body of the script.
|
| 31 |
+
*
|
| 32 |
+
* @return string SHA1 hash.
|
| 33 |
+
*/
|
| 34 |
+
public function getScriptHash()
|
| 35 |
+
{
|
| 36 |
+
return $this->getArgument(0);
|
| 37 |
+
}
|
| 38 |
+
}
|
includes/predis/src/Command/ServerFlushAll.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/flushall
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerFlushAll extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'FLUSHALL';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerFlushDatabase.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/flushdb
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerFlushDatabase extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'FLUSHDB';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerInfo.php
ADDED
|
@@ -0,0 +1,111 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/info
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerInfo extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'INFO';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function parseResponse($data)
|
| 33 |
+
{
|
| 34 |
+
$info = array();
|
| 35 |
+
$infoLines = preg_split('/\r?\n/', $data);
|
| 36 |
+
|
| 37 |
+
foreach ($infoLines as $row) {
|
| 38 |
+
if (strpos($row, ':') === false) {
|
| 39 |
+
continue;
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
list($k, $v) = $this->parseRow($row);
|
| 43 |
+
$info[$k] = $v;
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
return $info;
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Parses a single row of the response and returns the key-value pair.
|
| 51 |
+
*
|
| 52 |
+
* @param string $row Single row of the response.
|
| 53 |
+
*
|
| 54 |
+
* @return array
|
| 55 |
+
*/
|
| 56 |
+
protected function parseRow($row)
|
| 57 |
+
{
|
| 58 |
+
list($k, $v) = explode(':', $row, 2);
|
| 59 |
+
|
| 60 |
+
if (preg_match('/^db\d+$/', $k)) {
|
| 61 |
+
$v = $this->parseDatabaseStats($v);
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
return array($k, $v);
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* Extracts the statistics of each logical DB from the string buffer.
|
| 69 |
+
*
|
| 70 |
+
* @param string $str Response buffer.
|
| 71 |
+
*
|
| 72 |
+
* @return array
|
| 73 |
+
*/
|
| 74 |
+
protected function parseDatabaseStats($str)
|
| 75 |
+
{
|
| 76 |
+
$db = array();
|
| 77 |
+
|
| 78 |
+
foreach (explode(',', $str) as $dbvar) {
|
| 79 |
+
list($dbvk, $dbvv) = explode('=', $dbvar);
|
| 80 |
+
$db[trim($dbvk)] = $dbvv;
|
| 81 |
+
}
|
| 82 |
+
|
| 83 |
+
return $db;
|
| 84 |
+
}
|
| 85 |
+
|
| 86 |
+
/**
|
| 87 |
+
* Parses the response and extracts the allocation statistics.
|
| 88 |
+
*
|
| 89 |
+
* @param string $str Response buffer.
|
| 90 |
+
*
|
| 91 |
+
* @return array
|
| 92 |
+
*/
|
| 93 |
+
protected function parseAllocationStats($str)
|
| 94 |
+
{
|
| 95 |
+
$stats = array();
|
| 96 |
+
|
| 97 |
+
foreach (explode(',', $str) as $kv) {
|
| 98 |
+
@list($size, $objects, $extra) = explode('=', $kv);
|
| 99 |
+
|
| 100 |
+
// hack to prevent incorrect values when parsing the >=256 key
|
| 101 |
+
if (isset($extra)) {
|
| 102 |
+
$size = ">=$objects";
|
| 103 |
+
$objects = $extra;
|
| 104 |
+
}
|
| 105 |
+
|
| 106 |
+
$stats[$size] = $objects;
|
| 107 |
+
}
|
| 108 |
+
|
| 109 |
+
return $stats;
|
| 110 |
+
}
|
| 111 |
+
}
|
includes/predis/src/Command/ServerInfoV26x.php
ADDED
|
@@ -0,0 +1,56 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/info
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerInfoV26x extends ServerInfo
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function parseResponse($data)
|
| 25 |
+
{
|
| 26 |
+
if ($data === '') {
|
| 27 |
+
return array();
|
| 28 |
+
}
|
| 29 |
+
|
| 30 |
+
$info = array();
|
| 31 |
+
|
| 32 |
+
$current = null;
|
| 33 |
+
$infoLines = preg_split('/\r?\n/', $data);
|
| 34 |
+
|
| 35 |
+
if (isset($infoLines[0]) && $infoLines[0][0] !== '#') {
|
| 36 |
+
return parent::parseResponse($data);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
foreach ($infoLines as $row) {
|
| 40 |
+
if ($row === '') {
|
| 41 |
+
continue;
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
if (preg_match('/^# (\w+)$/', $row, $matches)) {
|
| 45 |
+
$info[$matches[1]] = array();
|
| 46 |
+
$current = &$info[$matches[1]];
|
| 47 |
+
continue;
|
| 48 |
+
}
|
| 49 |
+
|
| 50 |
+
list($k, $v) = $this->parseRow($row);
|
| 51 |
+
$current[$k] = $v;
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
return $info;
|
| 55 |
+
}
|
| 56 |
+
}
|
includes/predis/src/Command/ServerLastSave.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/lastsave
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerLastSave extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'LASTSAVE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerMonitor.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/monitor
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerMonitor extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'MONITOR';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerObject.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/object
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerObject extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'OBJECT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerSave.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/save
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerSave extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SAVE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerScript.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/script
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerScript extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SCRIPT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerSentinel.php
ADDED
|
@@ -0,0 +1,66 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/topics/sentinel
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerSentinel extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SENTINEL';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function parseResponse($data)
|
| 33 |
+
{
|
| 34 |
+
switch (strtolower($this->getArgument(0))) {
|
| 35 |
+
case 'masters':
|
| 36 |
+
case 'slaves':
|
| 37 |
+
return self::processMastersOrSlaves($data);
|
| 38 |
+
|
| 39 |
+
default:
|
| 40 |
+
return $data;
|
| 41 |
+
}
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* Returns a processed response to SENTINEL MASTERS or SENTINEL SLAVES.
|
| 46 |
+
*
|
| 47 |
+
* @param array $servers List of Redis servers.
|
| 48 |
+
*
|
| 49 |
+
* @return array
|
| 50 |
+
*/
|
| 51 |
+
protected static function processMastersOrSlaves(array $servers)
|
| 52 |
+
{
|
| 53 |
+
foreach ($servers as $idx => $node) {
|
| 54 |
+
$processed = array();
|
| 55 |
+
$count = count($node);
|
| 56 |
+
|
| 57 |
+
for ($i = 0; $i < $count; ++$i) {
|
| 58 |
+
$processed[$node[$i]] = $node[++$i];
|
| 59 |
+
}
|
| 60 |
+
|
| 61 |
+
$servers[$idx] = $processed;
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
return $servers;
|
| 65 |
+
}
|
| 66 |
+
}
|
includes/predis/src/Command/ServerShutdown.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/shutdown
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerShutdown extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SHUTDOWN';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ServerSlaveOf.php
ADDED
|
@@ -0,0 +1,40 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/slaveof
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerSlaveOf extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SLAVEOF';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 0 || $arguments[0] === 'NO ONE') {
|
| 35 |
+
return array('NO', 'ONE');
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
return $arguments;
|
| 39 |
+
}
|
| 40 |
+
}
|
includes/predis/src/Command/ServerSlowlog.php
ADDED
|
@@ -0,0 +1,51 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/slowlog
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerSlowlog extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SLOWLOG';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function parseResponse($data)
|
| 33 |
+
{
|
| 34 |
+
if (is_array($data)) {
|
| 35 |
+
$log = array();
|
| 36 |
+
|
| 37 |
+
foreach ($data as $index => $entry) {
|
| 38 |
+
$log[$index] = array(
|
| 39 |
+
'id' => $entry[0],
|
| 40 |
+
'timestamp' => $entry[1],
|
| 41 |
+
'duration' => $entry[2],
|
| 42 |
+
'command' => $entry[3],
|
| 43 |
+
);
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
return $log;
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
return $data;
|
| 50 |
+
}
|
| 51 |
+
}
|
includes/predis/src/Command/ServerTime.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/time
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ServerTime extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'TIME';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetAdd.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sadd
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetAdd extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SADD';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeVariadic($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/SetCardinality.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/scard
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetCardinality extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SCARD';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetDifference.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sdiff
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetDifference extends SetIntersection
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SDIFF';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetDifferenceStore.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sdiffstore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetDifferenceStore extends SetIntersectionStore
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SDIFFSTORE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetIntersection.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sinter
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetIntersection extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SINTER';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeArguments($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/SetIntersectionStore.php
ADDED
|
@@ -0,0 +1,40 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sinterstore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetIntersectionStore extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SINTERSTORE';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 2 && is_array($arguments[1])) {
|
| 35 |
+
return array_merge(array($arguments[0]), $arguments[1]);
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
return $arguments;
|
| 39 |
+
}
|
| 40 |
+
}
|
includes/predis/src/Command/SetIsMember.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sismember
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetIsMember extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SISMEMBER';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetMembers.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/smembers
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetMembers extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SMEMBERS';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetMove.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/smove
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetMove extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SMOVE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetPop.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/spop
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetPop extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SPOP';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetRandomMember.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/srandmember
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetRandomMember extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SRANDMEMBER';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetRemove.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/srem
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetRemove extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SREM';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeVariadic($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/SetScan.php
ADDED
|
@@ -0,0 +1,66 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sscan
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetScan extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SSCAN';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 3 && is_array($arguments[2])) {
|
| 35 |
+
$options = $this->prepareOptions(array_pop($arguments));
|
| 36 |
+
$arguments = array_merge($arguments, $options);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
return $arguments;
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* Returns a list of options and modifiers compatible with Redis.
|
| 44 |
+
*
|
| 45 |
+
* @param array $options List of options.
|
| 46 |
+
*
|
| 47 |
+
* @return array
|
| 48 |
+
*/
|
| 49 |
+
protected function prepareOptions($options)
|
| 50 |
+
{
|
| 51 |
+
$options = array_change_key_case($options, CASE_UPPER);
|
| 52 |
+
$normalized = array();
|
| 53 |
+
|
| 54 |
+
if (!empty($options['MATCH'])) {
|
| 55 |
+
$normalized[] = 'MATCH';
|
| 56 |
+
$normalized[] = $options['MATCH'];
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
if (!empty($options['COUNT'])) {
|
| 60 |
+
$normalized[] = 'COUNT';
|
| 61 |
+
$normalized[] = $options['COUNT'];
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
return $normalized;
|
| 65 |
+
}
|
| 66 |
+
}
|
includes/predis/src/Command/SetUnion.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sunion
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetUnion extends SetIntersection
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SUNION';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/SetUnionStore.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/sunionstore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class SetUnionStore extends SetIntersectionStore
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SUNIONSTORE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringAppend.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/append
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringAppend extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'APPEND';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringBitCount.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/bitcount
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringBitCount extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'BITCOUNT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringBitField.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/bitfield
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringBitField extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'BITFIELD';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringBitOp.php
ADDED
|
@@ -0,0 +1,42 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/bitop
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringBitOp extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'BITOP';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 3 && is_array($arguments[2])) {
|
| 35 |
+
list($operation, $destination) = $arguments;
|
| 36 |
+
$arguments = $arguments[2];
|
| 37 |
+
array_unshift($arguments, $operation, $destination);
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
return $arguments;
|
| 41 |
+
}
|
| 42 |
+
}
|
includes/predis/src/Command/StringBitPos.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/bitpos
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringBitPos extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'BITPOS';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringDecrement.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/decr
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringDecrement extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'DECR';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringDecrementBy.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/decrby
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringDecrementBy extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'DECRBY';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringGet.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/get
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringGet extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GET';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringGetBit.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/getbit
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringGetBit extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GETBIT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringGetMultiple.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/mget
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringGetMultiple extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'MGET';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeArguments($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/StringGetRange.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/getrange
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringGetRange extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GETRANGE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringGetSet.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/getset
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringGetSet extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'GETSET';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringIncrement.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/incr
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringIncrement extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'INCR';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringIncrementBy.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/incrby
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringIncrementBy extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'INCRBY';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringIncrementByFloat.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/incrbyfloat
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringIncrementByFloat extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'INCRBYFLOAT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringPreciseSetExpire.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/psetex
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringPreciseSetExpire extends StringSetExpire
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'PSETEX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringSet.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/set
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringSet extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SET';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringSetBit.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/setbit
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringSetBit extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SETBIT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringSetExpire.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/setex
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringSetExpire extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SETEX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringSetMultiple.php
ADDED
|
@@ -0,0 +1,48 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/mset
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringSetMultiple extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'MSET';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 1 && is_array($arguments[0])) {
|
| 35 |
+
$flattenedKVs = array();
|
| 36 |
+
$args = $arguments[0];
|
| 37 |
+
|
| 38 |
+
foreach ($args as $k => $v) {
|
| 39 |
+
$flattenedKVs[] = $k;
|
| 40 |
+
$flattenedKVs[] = $v;
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
return $flattenedKVs;
|
| 44 |
+
}
|
| 45 |
+
|
| 46 |
+
return $arguments;
|
| 47 |
+
}
|
| 48 |
+
}
|
includes/predis/src/Command/StringSetMultiplePreserve.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/msetnx
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringSetMultiplePreserve extends StringSetMultiple
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'MSETNX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringSetPreserve.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/setnx
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringSetPreserve extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SETNX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringSetRange.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/setrange
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringSetRange extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SETRANGE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringStrlen.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/strlen
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringStrlen extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'STRLEN';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/StringSubstr.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/substr
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class StringSubstr extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'SUBSTR';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/TransactionDiscard.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/discard
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class TransactionDiscard extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'DISCARD';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/TransactionExec.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/exec
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class TransactionExec extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'EXEC';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/TransactionMulti.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/multi
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class TransactionMulti extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'MULTI';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/TransactionUnwatch.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/unwatch
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class TransactionUnwatch extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'UNWATCH';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/TransactionWatch.php
ADDED
|
@@ -0,0 +1,40 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/watch
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class TransactionWatch extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'WATCH';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (isset($arguments[0]) && is_array($arguments[0])) {
|
| 35 |
+
return $arguments[0];
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
return $arguments;
|
| 39 |
+
}
|
| 40 |
+
}
|
includes/predis/src/Command/ZSetAdd.php
ADDED
|
@@ -0,0 +1,43 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zadd
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetAdd extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZADD';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (is_array(end($arguments))) {
|
| 35 |
+
foreach (array_pop($arguments) as $member => $score) {
|
| 36 |
+
$arguments[] = $score;
|
| 37 |
+
$arguments[] = $member;
|
| 38 |
+
}
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
return $arguments;
|
| 42 |
+
}
|
| 43 |
+
}
|
includes/predis/src/Command/ZSetCardinality.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zcard
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetCardinality extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZCARD';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetCount.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zcount
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetCount extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZCOUNT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetIncrementBy.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zincrby
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetIncrementBy extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZINCRBY';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetIntersectionStore.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zinterstore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetIntersectionStore extends ZSetUnionStore
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZINTERSTORE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetLexCount.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zlexcount
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetLexCount extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZLEXCOUNT';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetRange.php
ADDED
|
@@ -0,0 +1,105 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zrange
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetRange extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZRANGE';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 4) {
|
| 35 |
+
$lastType = gettype($arguments[3]);
|
| 36 |
+
|
| 37 |
+
if ($lastType === 'string' && strtoupper($arguments[3]) === 'WITHSCORES') {
|
| 38 |
+
// Used for compatibility with older versions
|
| 39 |
+
$arguments[3] = array('WITHSCORES' => true);
|
| 40 |
+
$lastType = 'array';
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
if ($lastType === 'array') {
|
| 44 |
+
$options = $this->prepareOptions(array_pop($arguments));
|
| 45 |
+
|
| 46 |
+
return array_merge($arguments, $options);
|
| 47 |
+
}
|
| 48 |
+
}
|
| 49 |
+
|
| 50 |
+
return $arguments;
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
/**
|
| 54 |
+
* Returns a list of options and modifiers compatible with Redis.
|
| 55 |
+
*
|
| 56 |
+
* @param array $options List of options.
|
| 57 |
+
*
|
| 58 |
+
* @return array
|
| 59 |
+
*/
|
| 60 |
+
protected function prepareOptions($options)
|
| 61 |
+
{
|
| 62 |
+
$opts = array_change_key_case($options, CASE_UPPER);
|
| 63 |
+
$finalizedOpts = array();
|
| 64 |
+
|
| 65 |
+
if (!empty($opts['WITHSCORES'])) {
|
| 66 |
+
$finalizedOpts[] = 'WITHSCORES';
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
return $finalizedOpts;
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
/**
|
| 73 |
+
* Checks for the presence of the WITHSCORES modifier.
|
| 74 |
+
*
|
| 75 |
+
* @return bool
|
| 76 |
+
*/
|
| 77 |
+
protected function withScores()
|
| 78 |
+
{
|
| 79 |
+
$arguments = $this->getArguments();
|
| 80 |
+
|
| 81 |
+
if (count($arguments) < 4) {
|
| 82 |
+
return false;
|
| 83 |
+
}
|
| 84 |
+
|
| 85 |
+
return strtoupper($arguments[3]) === 'WITHSCORES';
|
| 86 |
+
}
|
| 87 |
+
|
| 88 |
+
/**
|
| 89 |
+
* {@inheritdoc}
|
| 90 |
+
*/
|
| 91 |
+
public function parseResponse($data)
|
| 92 |
+
{
|
| 93 |
+
if ($this->withScores()) {
|
| 94 |
+
$result = array();
|
| 95 |
+
|
| 96 |
+
for ($i = 0; $i < count($data); ++$i) {
|
| 97 |
+
$result[$data[$i]] = $data[++$i];
|
| 98 |
+
}
|
| 99 |
+
|
| 100 |
+
return $result;
|
| 101 |
+
}
|
| 102 |
+
|
| 103 |
+
return $data;
|
| 104 |
+
}
|
| 105 |
+
}
|
includes/predis/src/Command/ZSetRangeByLex.php
ADDED
|
@@ -0,0 +1,55 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zrangebylex
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetRangeByLex extends ZSetRange
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZRANGEBYLEX';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function prepareOptions($options)
|
| 33 |
+
{
|
| 34 |
+
$opts = array_change_key_case($options, CASE_UPPER);
|
| 35 |
+
$finalizedOpts = array();
|
| 36 |
+
|
| 37 |
+
if (isset($opts['LIMIT']) && is_array($opts['LIMIT'])) {
|
| 38 |
+
$limit = array_change_key_case($opts['LIMIT'], CASE_UPPER);
|
| 39 |
+
|
| 40 |
+
$finalizedOpts[] = 'LIMIT';
|
| 41 |
+
$finalizedOpts[] = isset($limit['OFFSET']) ? $limit['OFFSET'] : $limit[0];
|
| 42 |
+
$finalizedOpts[] = isset($limit['COUNT']) ? $limit['COUNT'] : $limit[1];
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
return $finalizedOpts;
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* {@inheritdoc}
|
| 50 |
+
*/
|
| 51 |
+
protected function withScores()
|
| 52 |
+
{
|
| 53 |
+
return false;
|
| 54 |
+
}
|
| 55 |
+
}
|
includes/predis/src/Command/ZSetRangeByScore.php
ADDED
|
@@ -0,0 +1,68 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zrangebyscore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetRangeByScore extends ZSetRange
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZRANGEBYSCORE';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function prepareOptions($options)
|
| 33 |
+
{
|
| 34 |
+
$opts = array_change_key_case($options, CASE_UPPER);
|
| 35 |
+
$finalizedOpts = array();
|
| 36 |
+
|
| 37 |
+
if (isset($opts['LIMIT']) && is_array($opts['LIMIT'])) {
|
| 38 |
+
$limit = array_change_key_case($opts['LIMIT'], CASE_UPPER);
|
| 39 |
+
|
| 40 |
+
$finalizedOpts[] = 'LIMIT';
|
| 41 |
+
$finalizedOpts[] = isset($limit['OFFSET']) ? $limit['OFFSET'] : $limit[0];
|
| 42 |
+
$finalizedOpts[] = isset($limit['COUNT']) ? $limit['COUNT'] : $limit[1];
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
return array_merge($finalizedOpts, parent::prepareOptions($options));
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* {@inheritdoc}
|
| 50 |
+
*/
|
| 51 |
+
protected function withScores()
|
| 52 |
+
{
|
| 53 |
+
$arguments = $this->getArguments();
|
| 54 |
+
|
| 55 |
+
for ($i = 3; $i < count($arguments); ++$i) {
|
| 56 |
+
switch (strtoupper($arguments[$i])) {
|
| 57 |
+
case 'WITHSCORES':
|
| 58 |
+
return true;
|
| 59 |
+
|
| 60 |
+
case 'LIMIT':
|
| 61 |
+
$i += 2;
|
| 62 |
+
break;
|
| 63 |
+
}
|
| 64 |
+
}
|
| 65 |
+
|
| 66 |
+
return false;
|
| 67 |
+
}
|
| 68 |
+
}
|
includes/predis/src/Command/ZSetRank.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zrank
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetRank extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZRANK';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetRemove.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zrem
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetRemove extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZREM';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
return self::normalizeVariadic($arguments);
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Command/ZSetRemoveRangeByLex.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zremrangebylex
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetRemoveRangeByLex extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZREMRANGEBYLEX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetRemoveRangeByRank.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zremrangebyrank
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetRemoveRangeByRank extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZREMRANGEBYRANK';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetRemoveRangeByScore.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zremrangebyscore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetRemoveRangeByScore extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZREMRANGEBYSCORE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetReverseRange.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zrevrange
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetReverseRange extends ZSetRange
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZREVRANGE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetReverseRangeByLex.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zrevrangebylex
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetReverseRangeByLex extends ZSetRangeByLex
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZREVRANGEBYLEX';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetReverseRangeByScore.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zrevrangebyscore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetReverseRangeByScore extends ZSetRangeByScore
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZREVRANGEBYSCORE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetReverseRank.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zrevrank
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetReverseRank extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZREVRANK';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetScan.php
ADDED
|
@@ -0,0 +1,85 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zscan
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetScan extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZSCAN';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
if (count($arguments) === 3 && is_array($arguments[2])) {
|
| 35 |
+
$options = $this->prepareOptions(array_pop($arguments));
|
| 36 |
+
$arguments = array_merge($arguments, $options);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
return $arguments;
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* Returns a list of options and modifiers compatible with Redis.
|
| 44 |
+
*
|
| 45 |
+
* @param array $options List of options.
|
| 46 |
+
*
|
| 47 |
+
* @return array
|
| 48 |
+
*/
|
| 49 |
+
protected function prepareOptions($options)
|
| 50 |
+
{
|
| 51 |
+
$options = array_change_key_case($options, CASE_UPPER);
|
| 52 |
+
$normalized = array();
|
| 53 |
+
|
| 54 |
+
if (!empty($options['MATCH'])) {
|
| 55 |
+
$normalized[] = 'MATCH';
|
| 56 |
+
$normalized[] = $options['MATCH'];
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
if (!empty($options['COUNT'])) {
|
| 60 |
+
$normalized[] = 'COUNT';
|
| 61 |
+
$normalized[] = $options['COUNT'];
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
return $normalized;
|
| 65 |
+
}
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* {@inheritdoc}
|
| 69 |
+
*/
|
| 70 |
+
public function parseResponse($data)
|
| 71 |
+
{
|
| 72 |
+
if (is_array($data)) {
|
| 73 |
+
$members = $data[1];
|
| 74 |
+
$result = array();
|
| 75 |
+
|
| 76 |
+
for ($i = 0; $i < count($members); ++$i) {
|
| 77 |
+
$result[$members[$i]] = (float) $members[++$i];
|
| 78 |
+
}
|
| 79 |
+
|
| 80 |
+
$data[1] = $result;
|
| 81 |
+
}
|
| 82 |
+
|
| 83 |
+
return $data;
|
| 84 |
+
}
|
| 85 |
+
}
|
includes/predis/src/Command/ZSetScore.php
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zscore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetScore extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZSCORE';
|
| 27 |
+
}
|
| 28 |
+
}
|
includes/predis/src/Command/ZSetUnionStore.php
ADDED
|
@@ -0,0 +1,78 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Command;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* @link http://redis.io/commands/zunionstore
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class ZSetUnionStore extends Command
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getId()
|
| 25 |
+
{
|
| 26 |
+
return 'ZUNIONSTORE';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
protected function filterArguments(array $arguments)
|
| 33 |
+
{
|
| 34 |
+
$options = array();
|
| 35 |
+
$argc = count($arguments);
|
| 36 |
+
|
| 37 |
+
if ($argc > 2 && is_array($arguments[$argc - 1])) {
|
| 38 |
+
$options = $this->prepareOptions(array_pop($arguments));
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
if (is_array($arguments[1])) {
|
| 42 |
+
$arguments = array_merge(
|
| 43 |
+
array($arguments[0], count($arguments[1])),
|
| 44 |
+
$arguments[1]
|
| 45 |
+
);
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
return array_merge($arguments, $options);
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
/**
|
| 52 |
+
* Returns a list of options and modifiers compatible with Redis.
|
| 53 |
+
*
|
| 54 |
+
* @param array $options List of options.
|
| 55 |
+
*
|
| 56 |
+
* @return array
|
| 57 |
+
*/
|
| 58 |
+
private function prepareOptions($options)
|
| 59 |
+
{
|
| 60 |
+
$opts = array_change_key_case($options, CASE_UPPER);
|
| 61 |
+
$finalizedOpts = array();
|
| 62 |
+
|
| 63 |
+
if (isset($opts['WEIGHTS']) && is_array($opts['WEIGHTS'])) {
|
| 64 |
+
$finalizedOpts[] = 'WEIGHTS';
|
| 65 |
+
|
| 66 |
+
foreach ($opts['WEIGHTS'] as $weight) {
|
| 67 |
+
$finalizedOpts[] = $weight;
|
| 68 |
+
}
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
if (isset($opts['AGGREGATE'])) {
|
| 72 |
+
$finalizedOpts[] = 'AGGREGATE';
|
| 73 |
+
$finalizedOpts[] = $opts['AGGREGATE'];
|
| 74 |
+
}
|
| 75 |
+
|
| 76 |
+
return $finalizedOpts;
|
| 77 |
+
}
|
| 78 |
+
}
|
includes/predis/src/CommunicationException.php
ADDED
|
@@ -0,0 +1,80 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\NodeConnectionInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Base exception class for network-related errors.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
abstract class CommunicationException extends PredisException
|
| 22 |
+
{
|
| 23 |
+
private $connection;
|
| 24 |
+
|
| 25 |
+
/**
|
| 26 |
+
* @param NodeConnectionInterface $connection Connection that generated the exception.
|
| 27 |
+
* @param string $message Error message.
|
| 28 |
+
* @param int $code Error code.
|
| 29 |
+
* @param \Exception $innerException Inner exception for wrapping the original error.
|
| 30 |
+
*/
|
| 31 |
+
public function __construct(
|
| 32 |
+
NodeConnectionInterface $connection,
|
| 33 |
+
$message = null,
|
| 34 |
+
$code = null,
|
| 35 |
+
\Exception $innerException = null
|
| 36 |
+
) {
|
| 37 |
+
parent::__construct($message, $code, $innerException);
|
| 38 |
+
$this->connection = $connection;
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
/**
|
| 42 |
+
* Gets the connection that generated the exception.
|
| 43 |
+
*
|
| 44 |
+
* @return NodeConnectionInterface
|
| 45 |
+
*/
|
| 46 |
+
public function getConnection()
|
| 47 |
+
{
|
| 48 |
+
return $this->connection;
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
/**
|
| 52 |
+
* Indicates if the receiver should reset the underlying connection.
|
| 53 |
+
*
|
| 54 |
+
* @return bool
|
| 55 |
+
*/
|
| 56 |
+
public function shouldResetConnection()
|
| 57 |
+
{
|
| 58 |
+
return true;
|
| 59 |
+
}
|
| 60 |
+
|
| 61 |
+
/**
|
| 62 |
+
* Helper method to handle exceptions generated by a connection object.
|
| 63 |
+
*
|
| 64 |
+
* @param CommunicationException $exception Exception.
|
| 65 |
+
*
|
| 66 |
+
* @throws CommunicationException
|
| 67 |
+
*/
|
| 68 |
+
public static function handle(CommunicationException $exception)
|
| 69 |
+
{
|
| 70 |
+
if ($exception->shouldResetConnection()) {
|
| 71 |
+
$connection = $exception->getConnection();
|
| 72 |
+
|
| 73 |
+
if ($connection->isConnected()) {
|
| 74 |
+
$connection->disconnect();
|
| 75 |
+
}
|
| 76 |
+
}
|
| 77 |
+
|
| 78 |
+
throw $exception;
|
| 79 |
+
}
|
| 80 |
+
}
|
includes/predis/src/Configuration/ClusterOption.php
ADDED
|
@@ -0,0 +1,76 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Configuration;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\Aggregate\ClusterInterface;
|
| 15 |
+
use Predis\Connection\Aggregate\PredisCluster;
|
| 16 |
+
use Predis\Connection\Aggregate\RedisCluster;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Configures an aggregate connection used for clustering
|
| 20 |
+
* multiple Redis nodes using various implementations with
|
| 21 |
+
* different algorithms or strategies.
|
| 22 |
+
*
|
| 23 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 24 |
+
*/
|
| 25 |
+
class ClusterOption implements OptionInterface
|
| 26 |
+
{
|
| 27 |
+
/**
|
| 28 |
+
* Creates a new cluster connection from on a known descriptive name.
|
| 29 |
+
*
|
| 30 |
+
* @param OptionsInterface $options Instance of the client options.
|
| 31 |
+
* @param string $id Descriptive identifier of the cluster type (`predis`, `redis-cluster`)
|
| 32 |
+
*
|
| 33 |
+
* @return ClusterInterface|null
|
| 34 |
+
*/
|
| 35 |
+
protected function createByDescription(OptionsInterface $options, $id)
|
| 36 |
+
{
|
| 37 |
+
switch ($id) {
|
| 38 |
+
case 'predis':
|
| 39 |
+
case 'predis-cluster':
|
| 40 |
+
return new PredisCluster();
|
| 41 |
+
|
| 42 |
+
case 'redis':
|
| 43 |
+
case 'redis-cluster':
|
| 44 |
+
return new RedisCluster($options->connections);
|
| 45 |
+
|
| 46 |
+
default:
|
| 47 |
+
return;
|
| 48 |
+
}
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
/**
|
| 52 |
+
* {@inheritdoc}
|
| 53 |
+
*/
|
| 54 |
+
public function filter(OptionsInterface $options, $value)
|
| 55 |
+
{
|
| 56 |
+
if (is_string($value)) {
|
| 57 |
+
$value = $this->createByDescription($options, $value);
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
if (!$value instanceof ClusterInterface) {
|
| 61 |
+
throw new \InvalidArgumentException(
|
| 62 |
+
"An instance of type 'Predis\Connection\Aggregate\ClusterInterface' was expected."
|
| 63 |
+
);
|
| 64 |
+
}
|
| 65 |
+
|
| 66 |
+
return $value;
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
/**
|
| 70 |
+
* {@inheritdoc}
|
| 71 |
+
*/
|
| 72 |
+
public function getDefault(OptionsInterface $options)
|
| 73 |
+
{
|
| 74 |
+
return new PredisCluster();
|
| 75 |
+
}
|
| 76 |
+
}
|
includes/predis/src/Configuration/ConnectionFactoryOption.php
ADDED
|
@@ -0,0 +1,60 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Configuration;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\Factory;
|
| 15 |
+
use Predis\Connection\FactoryInterface;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Configures a connection factory used by the client to create new connection
|
| 19 |
+
* instances for single Redis nodes.
|
| 20 |
+
*
|
| 21 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 22 |
+
*/
|
| 23 |
+
class ConnectionFactoryOption implements OptionInterface
|
| 24 |
+
{
|
| 25 |
+
/**
|
| 26 |
+
* {@inheritdoc}
|
| 27 |
+
*/
|
| 28 |
+
public function filter(OptionsInterface $options, $value)
|
| 29 |
+
{
|
| 30 |
+
if ($value instanceof FactoryInterface) {
|
| 31 |
+
return $value;
|
| 32 |
+
} elseif (is_array($value)) {
|
| 33 |
+
$factory = $this->getDefault($options);
|
| 34 |
+
|
| 35 |
+
foreach ($value as $scheme => $initializer) {
|
| 36 |
+
$factory->define($scheme, $initializer);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
return $factory;
|
| 40 |
+
} else {
|
| 41 |
+
throw new \InvalidArgumentException(
|
| 42 |
+
'Invalid value provided for the connections option.'
|
| 43 |
+
);
|
| 44 |
+
}
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* {@inheritdoc}
|
| 49 |
+
*/
|
| 50 |
+
public function getDefault(OptionsInterface $options)
|
| 51 |
+
{
|
| 52 |
+
$factory = new Factory();
|
| 53 |
+
|
| 54 |
+
if ($options->defined('parameters')) {
|
| 55 |
+
$factory->setDefaultParameters($options->parameters);
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
return $factory;
|
| 59 |
+
}
|
| 60 |
+
}
|
includes/predis/src/Configuration/ExceptionsOption.php
ADDED
|
@@ -0,0 +1,37 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Configuration;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Configures whether consumers (such as the client) should throw exceptions on
|
| 16 |
+
* Redis errors (-ERR responses) or just return instances of error responses.
|
| 17 |
+
*
|
| 18 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 19 |
+
*/
|
| 20 |
+
class ExceptionsOption implements OptionInterface
|
| 21 |
+
{
|
| 22 |
+
/**
|
| 23 |
+
* {@inheritdoc}
|
| 24 |
+
*/
|
| 25 |
+
public function filter(OptionsInterface $options, $value)
|
| 26 |
+
{
|
| 27 |
+
return filter_var($value, FILTER_VALIDATE_BOOLEAN);
|
| 28 |
+
}
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* {@inheritdoc}
|
| 32 |
+
*/
|
| 33 |
+
public function getDefault(OptionsInterface $options)
|
| 34 |
+
{
|
| 35 |
+
return true;
|
| 36 |
+
}
|
| 37 |
+
}
|
includes/predis/src/Configuration/OptionInterface.php
ADDED
|
@@ -0,0 +1,40 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Configuration;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Defines an handler used by Predis\Configuration\Options to filter, validate
|
| 16 |
+
* or return default values for a given option.
|
| 17 |
+
*
|
| 18 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 19 |
+
*/
|
| 20 |
+
interface OptionInterface
|
| 21 |
+
{
|
| 22 |
+
/**
|
| 23 |
+
* Filters and validates the passed value.
|
| 24 |
+
*
|
| 25 |
+
* @param OptionsInterface $options Options container.
|
| 26 |
+
* @param mixed $value Input value.
|
| 27 |
+
*
|
| 28 |
+
* @return mixed
|
| 29 |
+
*/
|
| 30 |
+
public function filter(OptionsInterface $options, $value);
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* Returns the default value for the option.
|
| 34 |
+
*
|
| 35 |
+
* @param OptionsInterface $options Options container.
|
| 36 |
+
*
|
| 37 |
+
* @return mixed
|
| 38 |
+
*/
|
| 39 |
+
public function getDefault(OptionsInterface $options);
|
| 40 |
+
}
|
includes/predis/src/Configuration/Options.php
ADDED
|
@@ -0,0 +1,122 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Configuration;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Manages Predis options with filtering, conversion and lazy initialization of
|
| 16 |
+
* values using a mini-DI container approach.
|
| 17 |
+
*
|
| 18 |
+
* {@inheritdoc}
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
class Options implements OptionsInterface
|
| 23 |
+
{
|
| 24 |
+
protected $input;
|
| 25 |
+
protected $options;
|
| 26 |
+
protected $handlers;
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* @param array $options Array of options with their values
|
| 30 |
+
*/
|
| 31 |
+
public function __construct(array $options = array())
|
| 32 |
+
{
|
| 33 |
+
$this->input = $options;
|
| 34 |
+
$this->options = array();
|
| 35 |
+
$this->handlers = $this->getHandlers();
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Ensures that the default options are initialized.
|
| 40 |
+
*
|
| 41 |
+
* @return array
|
| 42 |
+
*/
|
| 43 |
+
protected function getHandlers()
|
| 44 |
+
{
|
| 45 |
+
return array(
|
| 46 |
+
'cluster' => 'Predis\Configuration\ClusterOption',
|
| 47 |
+
'connections' => 'Predis\Configuration\ConnectionFactoryOption',
|
| 48 |
+
'exceptions' => 'Predis\Configuration\ExceptionsOption',
|
| 49 |
+
'prefix' => 'Predis\Configuration\PrefixOption',
|
| 50 |
+
'profile' => 'Predis\Configuration\ProfileOption',
|
| 51 |
+
'replication' => 'Predis\Configuration\ReplicationOption',
|
| 52 |
+
);
|
| 53 |
+
}
|
| 54 |
+
|
| 55 |
+
/**
|
| 56 |
+
* {@inheritdoc}
|
| 57 |
+
*/
|
| 58 |
+
public function getDefault($option)
|
| 59 |
+
{
|
| 60 |
+
if (isset($this->handlers[$option])) {
|
| 61 |
+
$handler = $this->handlers[$option];
|
| 62 |
+
$handler = new $handler();
|
| 63 |
+
|
| 64 |
+
return $handler->getDefault($this);
|
| 65 |
+
}
|
| 66 |
+
}
|
| 67 |
+
|
| 68 |
+
/**
|
| 69 |
+
* {@inheritdoc}
|
| 70 |
+
*/
|
| 71 |
+
public function defined($option)
|
| 72 |
+
{
|
| 73 |
+
return
|
| 74 |
+
array_key_exists($option, $this->options) ||
|
| 75 |
+
array_key_exists($option, $this->input)
|
| 76 |
+
;
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
/**
|
| 80 |
+
* {@inheritdoc}
|
| 81 |
+
*/
|
| 82 |
+
public function __isset($option)
|
| 83 |
+
{
|
| 84 |
+
return (
|
| 85 |
+
array_key_exists($option, $this->options) ||
|
| 86 |
+
array_key_exists($option, $this->input)
|
| 87 |
+
) && $this->__get($option) !== null;
|
| 88 |
+
}
|
| 89 |
+
|
| 90 |
+
/**
|
| 91 |
+
* {@inheritdoc}
|
| 92 |
+
*/
|
| 93 |
+
public function __get($option)
|
| 94 |
+
{
|
| 95 |
+
if (isset($this->options[$option]) || array_key_exists($option, $this->options)) {
|
| 96 |
+
return $this->options[$option];
|
| 97 |
+
}
|
| 98 |
+
|
| 99 |
+
if (isset($this->input[$option]) || array_key_exists($option, $this->input)) {
|
| 100 |
+
$value = $this->input[$option];
|
| 101 |
+
unset($this->input[$option]);
|
| 102 |
+
|
| 103 |
+
if (is_object($value) && method_exists($value, '__invoke')) {
|
| 104 |
+
$value = $value($this, $option);
|
| 105 |
+
}
|
| 106 |
+
|
| 107 |
+
if (isset($this->handlers[$option])) {
|
| 108 |
+
$handler = $this->handlers[$option];
|
| 109 |
+
$handler = new $handler();
|
| 110 |
+
$value = $handler->filter($this, $value);
|
| 111 |
+
}
|
| 112 |
+
|
| 113 |
+
return $this->options[$option] = $value;
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
if (isset($this->handlers[$option])) {
|
| 117 |
+
return $this->options[$option] = $this->getDefault($option);
|
| 118 |
+
}
|
| 119 |
+
|
| 120 |
+
return;
|
| 121 |
+
}
|
| 122 |
+
}
|
includes/predis/src/Configuration/OptionsInterface.php
ADDED
|
@@ -0,0 +1,64 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Configuration;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Interface defining a container for client options.
|
| 16 |
+
*
|
| 17 |
+
* @property-read mixed aggregate Custom connection aggregator.
|
| 18 |
+
* @property-read mixed cluster Aggregate connection for clustering.
|
| 19 |
+
* @property-read mixed connections Connection factory.
|
| 20 |
+
* @property-read mixed exceptions Toggles exceptions in client for -ERR responses.
|
| 21 |
+
* @property-read mixed prefix Key prefixing strategy using the given prefix.
|
| 22 |
+
* @property-read mixed profile Server profile.
|
| 23 |
+
* @property-read mixed replication Aggregate connection for replication.
|
| 24 |
+
*
|
| 25 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 26 |
+
*/
|
| 27 |
+
interface OptionsInterface
|
| 28 |
+
{
|
| 29 |
+
/**
|
| 30 |
+
* Returns the default value for the given option.
|
| 31 |
+
*
|
| 32 |
+
* @param string $option Name of the option.
|
| 33 |
+
*
|
| 34 |
+
* @return mixed|null
|
| 35 |
+
*/
|
| 36 |
+
public function getDefault($option);
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Checks if the given option has been set by the user upon initialization.
|
| 40 |
+
*
|
| 41 |
+
* @param string $option Name of the option.
|
| 42 |
+
*
|
| 43 |
+
* @return bool
|
| 44 |
+
*/
|
| 45 |
+
public function defined($option);
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* Checks if the given option has been set and does not evaluate to NULL.
|
| 49 |
+
*
|
| 50 |
+
* @param string $option Name of the option.
|
| 51 |
+
*
|
| 52 |
+
* @return bool
|
| 53 |
+
*/
|
| 54 |
+
public function __isset($option);
|
| 55 |
+
|
| 56 |
+
/**
|
| 57 |
+
* Returns the value of the given option.
|
| 58 |
+
*
|
| 59 |
+
* @param string $option Name of the option.
|
| 60 |
+
*
|
| 61 |
+
* @return mixed|null
|
| 62 |
+
*/
|
| 63 |
+
public function __get($option);
|
| 64 |
+
}
|
includes/predis/src/Configuration/PrefixOption.php
ADDED
|
@@ -0,0 +1,44 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Configuration;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\Processor\KeyPrefixProcessor;
|
| 15 |
+
use Predis\Command\Processor\ProcessorInterface;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Configures a command processor that apply the specified prefix string to a
|
| 19 |
+
* series of Redis commands considered prefixable.
|
| 20 |
+
*
|
| 21 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 22 |
+
*/
|
| 23 |
+
class PrefixOption implements OptionInterface
|
| 24 |
+
{
|
| 25 |
+
/**
|
| 26 |
+
* {@inheritdoc}
|
| 27 |
+
*/
|
| 28 |
+
public function filter(OptionsInterface $options, $value)
|
| 29 |
+
{
|
| 30 |
+
if ($value instanceof ProcessorInterface) {
|
| 31 |
+
return $value;
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
return new KeyPrefixProcessor($value);
|
| 35 |
+
}
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* {@inheritdoc}
|
| 39 |
+
*/
|
| 40 |
+
public function getDefault(OptionsInterface $options)
|
| 41 |
+
{
|
| 42 |
+
// NOOP
|
| 43 |
+
}
|
| 44 |
+
}
|
includes/predis/src/Configuration/ProfileOption.php
ADDED
|
@@ -0,0 +1,69 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Configuration;
|
| 13 |
+
|
| 14 |
+
use Predis\Profile\Factory;
|
| 15 |
+
use Predis\Profile\ProfileInterface;
|
| 16 |
+
use Predis\Profile\RedisProfile;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Configures the server profile to be used by the client to create command
|
| 20 |
+
* instances depending on the specified version of the Redis server.
|
| 21 |
+
*
|
| 22 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 23 |
+
*/
|
| 24 |
+
class ProfileOption implements OptionInterface
|
| 25 |
+
{
|
| 26 |
+
/**
|
| 27 |
+
* Sets the commands processors that need to be applied to the profile.
|
| 28 |
+
*
|
| 29 |
+
* @param OptionsInterface $options Client options.
|
| 30 |
+
* @param ProfileInterface $profile Server profile.
|
| 31 |
+
*/
|
| 32 |
+
protected function setProcessors(OptionsInterface $options, ProfileInterface $profile)
|
| 33 |
+
{
|
| 34 |
+
if (isset($options->prefix) && $profile instanceof RedisProfile) {
|
| 35 |
+
// NOTE: directly using __get('prefix') is actually a workaround for
|
| 36 |
+
// HHVM 2.3.0. It's correct and respects the options interface, it's
|
| 37 |
+
// just ugly. We will remove this hack when HHVM will fix re-entrant
|
| 38 |
+
// calls to __get() once and for all.
|
| 39 |
+
|
| 40 |
+
$profile->setProcessor($options->__get('prefix'));
|
| 41 |
+
}
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* {@inheritdoc}
|
| 46 |
+
*/
|
| 47 |
+
public function filter(OptionsInterface $options, $value)
|
| 48 |
+
{
|
| 49 |
+
if (is_string($value)) {
|
| 50 |
+
$value = Factory::get($value);
|
| 51 |
+
$this->setProcessors($options, $value);
|
| 52 |
+
} elseif (!$value instanceof ProfileInterface) {
|
| 53 |
+
throw new \InvalidArgumentException('Invalid value for the profile option.');
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
return $value;
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
/**
|
| 60 |
+
* {@inheritdoc}
|
| 61 |
+
*/
|
| 62 |
+
public function getDefault(OptionsInterface $options)
|
| 63 |
+
{
|
| 64 |
+
$profile = Factory::getDefault();
|
| 65 |
+
$this->setProcessors($options, $profile);
|
| 66 |
+
|
| 67 |
+
return $profile;
|
| 68 |
+
}
|
| 69 |
+
}
|
includes/predis/src/Configuration/ReplicationOption.php
ADDED
|
@@ -0,0 +1,75 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Configuration;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\Aggregate\MasterSlaveReplication;
|
| 15 |
+
use Predis\Connection\Aggregate\ReplicationInterface;
|
| 16 |
+
use Predis\Connection\Aggregate\SentinelReplication;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Configures an aggregate connection used for master/slave replication among
|
| 20 |
+
* multiple Redis nodes.
|
| 21 |
+
*
|
| 22 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 23 |
+
*/
|
| 24 |
+
class ReplicationOption implements OptionInterface
|
| 25 |
+
{
|
| 26 |
+
/**
|
| 27 |
+
* {@inheritdoc}
|
| 28 |
+
*
|
| 29 |
+
* @todo There's more code than needed due to a bug in filter_var() as
|
| 30 |
+
* discussed here https://bugs.php.net/bug.php?id=49510 and different
|
| 31 |
+
* behaviours when encountering NULL values on PHP 5.3.
|
| 32 |
+
*/
|
| 33 |
+
public function filter(OptionsInterface $options, $value)
|
| 34 |
+
{
|
| 35 |
+
if ($value instanceof ReplicationInterface) {
|
| 36 |
+
return $value;
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
if (is_bool($value) || $value === null) {
|
| 40 |
+
return $value ? $this->getDefault($options) : null;
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
if ($value === 'sentinel') {
|
| 44 |
+
return function ($sentinels, $options) {
|
| 45 |
+
return new SentinelReplication($options->service, $sentinels, $options->connections);
|
| 46 |
+
};
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
if (
|
| 50 |
+
!is_object($value) &&
|
| 51 |
+
null !== $asbool = filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)
|
| 52 |
+
) {
|
| 53 |
+
return $asbool ? $this->getDefault($options) : null;
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
throw new \InvalidArgumentException(
|
| 57 |
+
"An instance of type 'Predis\Connection\Aggregate\ReplicationInterface' was expected."
|
| 58 |
+
);
|
| 59 |
+
}
|
| 60 |
+
|
| 61 |
+
/**
|
| 62 |
+
* {@inheritdoc}
|
| 63 |
+
*/
|
| 64 |
+
public function getDefault(OptionsInterface $options)
|
| 65 |
+
{
|
| 66 |
+
$replication = new MasterSlaveReplication();
|
| 67 |
+
|
| 68 |
+
if ($options->autodiscovery) {
|
| 69 |
+
$replication->setConnectionFactory($options->connections);
|
| 70 |
+
$replication->setAutoDiscovery(true);
|
| 71 |
+
}
|
| 72 |
+
|
| 73 |
+
return $replication;
|
| 74 |
+
}
|
| 75 |
+
}
|
includes/predis/src/Connection/AbstractConnection.php
ADDED
|
@@ -0,0 +1,226 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\CommunicationException;
|
| 16 |
+
use Predis\Protocol\ProtocolException;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Base class with the common logic used by connection classes to communicate
|
| 20 |
+
* with Redis.
|
| 21 |
+
*
|
| 22 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 23 |
+
*/
|
| 24 |
+
abstract class AbstractConnection implements NodeConnectionInterface
|
| 25 |
+
{
|
| 26 |
+
private $resource;
|
| 27 |
+
private $cachedId;
|
| 28 |
+
|
| 29 |
+
protected $parameters;
|
| 30 |
+
protected $initCommands = array();
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 34 |
+
*/
|
| 35 |
+
public function __construct(ParametersInterface $parameters)
|
| 36 |
+
{
|
| 37 |
+
$this->parameters = $this->assertParameters($parameters);
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* Disconnects from the server and destroys the underlying resource when
|
| 42 |
+
* PHP's garbage collector kicks in.
|
| 43 |
+
*/
|
| 44 |
+
public function __destruct()
|
| 45 |
+
{
|
| 46 |
+
$this->disconnect();
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Checks some of the parameters used to initialize the connection.
|
| 51 |
+
*
|
| 52 |
+
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 53 |
+
*
|
| 54 |
+
* @throws \InvalidArgumentException
|
| 55 |
+
*
|
| 56 |
+
* @return ParametersInterface
|
| 57 |
+
*/
|
| 58 |
+
abstract protected function assertParameters(ParametersInterface $parameters);
|
| 59 |
+
|
| 60 |
+
/**
|
| 61 |
+
* Creates the underlying resource used to communicate with Redis.
|
| 62 |
+
*
|
| 63 |
+
* @return mixed
|
| 64 |
+
*/
|
| 65 |
+
abstract protected function createResource();
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* {@inheritdoc}
|
| 69 |
+
*/
|
| 70 |
+
public function isConnected()
|
| 71 |
+
{
|
| 72 |
+
return isset($this->resource);
|
| 73 |
+
}
|
| 74 |
+
|
| 75 |
+
/**
|
| 76 |
+
* {@inheritdoc}
|
| 77 |
+
*/
|
| 78 |
+
public function connect()
|
| 79 |
+
{
|
| 80 |
+
if (!$this->isConnected()) {
|
| 81 |
+
$this->resource = $this->createResource();
|
| 82 |
+
|
| 83 |
+
return true;
|
| 84 |
+
}
|
| 85 |
+
|
| 86 |
+
return false;
|
| 87 |
+
}
|
| 88 |
+
|
| 89 |
+
/**
|
| 90 |
+
* {@inheritdoc}
|
| 91 |
+
*/
|
| 92 |
+
public function disconnect()
|
| 93 |
+
{
|
| 94 |
+
unset($this->resource);
|
| 95 |
+
}
|
| 96 |
+
|
| 97 |
+
/**
|
| 98 |
+
* {@inheritdoc}
|
| 99 |
+
*/
|
| 100 |
+
public function addConnectCommand(CommandInterface $command)
|
| 101 |
+
{
|
| 102 |
+
$this->initCommands[] = $command;
|
| 103 |
+
}
|
| 104 |
+
|
| 105 |
+
/**
|
| 106 |
+
* {@inheritdoc}
|
| 107 |
+
*/
|
| 108 |
+
public function executeCommand(CommandInterface $command)
|
| 109 |
+
{
|
| 110 |
+
$this->writeRequest($command);
|
| 111 |
+
|
| 112 |
+
return $this->readResponse($command);
|
| 113 |
+
}
|
| 114 |
+
|
| 115 |
+
/**
|
| 116 |
+
* {@inheritdoc}
|
| 117 |
+
*/
|
| 118 |
+
public function readResponse(CommandInterface $command)
|
| 119 |
+
{
|
| 120 |
+
return $this->read();
|
| 121 |
+
}
|
| 122 |
+
|
| 123 |
+
/**
|
| 124 |
+
* Helper method that returns an exception message augmented with useful
|
| 125 |
+
* details from the connection parameters.
|
| 126 |
+
*
|
| 127 |
+
* @param string $message Error message.
|
| 128 |
+
*
|
| 129 |
+
* @return string
|
| 130 |
+
*/
|
| 131 |
+
private function createExceptionMessage($message)
|
| 132 |
+
{
|
| 133 |
+
$parameters = $this->parameters;
|
| 134 |
+
|
| 135 |
+
if ($parameters->scheme === 'unix') {
|
| 136 |
+
return "$message [$parameters->scheme:$parameters->path]";
|
| 137 |
+
}
|
| 138 |
+
|
| 139 |
+
if (filter_var($parameters->host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
|
| 140 |
+
return "$message [$parameters->scheme://[$parameters->host]:$parameters->port]";
|
| 141 |
+
}
|
| 142 |
+
|
| 143 |
+
return "$message [$parameters->scheme://$parameters->host:$parameters->port]";
|
| 144 |
+
}
|
| 145 |
+
|
| 146 |
+
/**
|
| 147 |
+
* Helper method to handle connection errors.
|
| 148 |
+
*
|
| 149 |
+
* @param string $message Error message.
|
| 150 |
+
* @param int $code Error code.
|
| 151 |
+
*/
|
| 152 |
+
protected function onConnectionError($message, $code = null)
|
| 153 |
+
{
|
| 154 |
+
CommunicationException::handle(
|
| 155 |
+
new ConnectionException($this, static::createExceptionMessage($message), $code)
|
| 156 |
+
);
|
| 157 |
+
}
|
| 158 |
+
|
| 159 |
+
/**
|
| 160 |
+
* Helper method to handle protocol errors.
|
| 161 |
+
*
|
| 162 |
+
* @param string $message Error message.
|
| 163 |
+
*/
|
| 164 |
+
protected function onProtocolError($message)
|
| 165 |
+
{
|
| 166 |
+
CommunicationException::handle(
|
| 167 |
+
new ProtocolException($this, static::createExceptionMessage($message))
|
| 168 |
+
);
|
| 169 |
+
}
|
| 170 |
+
|
| 171 |
+
/**
|
| 172 |
+
* {@inheritdoc}
|
| 173 |
+
*/
|
| 174 |
+
public function getResource()
|
| 175 |
+
{
|
| 176 |
+
if (isset($this->resource)) {
|
| 177 |
+
return $this->resource;
|
| 178 |
+
}
|
| 179 |
+
|
| 180 |
+
$this->connect();
|
| 181 |
+
|
| 182 |
+
return $this->resource;
|
| 183 |
+
}
|
| 184 |
+
|
| 185 |
+
/**
|
| 186 |
+
* {@inheritdoc}
|
| 187 |
+
*/
|
| 188 |
+
public function getParameters()
|
| 189 |
+
{
|
| 190 |
+
return $this->parameters;
|
| 191 |
+
}
|
| 192 |
+
|
| 193 |
+
/**
|
| 194 |
+
* Gets an identifier for the connection.
|
| 195 |
+
*
|
| 196 |
+
* @return string
|
| 197 |
+
*/
|
| 198 |
+
protected function getIdentifier()
|
| 199 |
+
{
|
| 200 |
+
if ($this->parameters->scheme === 'unix') {
|
| 201 |
+
return $this->parameters->path;
|
| 202 |
+
}
|
| 203 |
+
|
| 204 |
+
return "{$this->parameters->host}:{$this->parameters->port}";
|
| 205 |
+
}
|
| 206 |
+
|
| 207 |
+
/**
|
| 208 |
+
* {@inheritdoc}
|
| 209 |
+
*/
|
| 210 |
+
public function __toString()
|
| 211 |
+
{
|
| 212 |
+
if (!isset($this->cachedId)) {
|
| 213 |
+
$this->cachedId = $this->getIdentifier();
|
| 214 |
+
}
|
| 215 |
+
|
| 216 |
+
return $this->cachedId;
|
| 217 |
+
}
|
| 218 |
+
|
| 219 |
+
/**
|
| 220 |
+
* {@inheritdoc}
|
| 221 |
+
*/
|
| 222 |
+
public function __sleep()
|
| 223 |
+
{
|
| 224 |
+
return array('parameters', 'initCommands');
|
| 225 |
+
}
|
| 226 |
+
}
|
includes/predis/src/Connection/Aggregate/ClusterInterface.php
ADDED
|
@@ -0,0 +1,24 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection\Aggregate;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\AggregateConnectionInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Defines a cluster of Redis servers formed by aggregating multiple connection
|
| 18 |
+
* instances to single Redis nodes.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
interface ClusterInterface extends AggregateConnectionInterface
|
| 23 |
+
{
|
| 24 |
+
}
|
includes/predis/src/Connection/Aggregate/MasterSlaveReplication.php
ADDED
|
@@ -0,0 +1,509 @@
|
|
|
|
|
|
|
|
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|
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|
|
|
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|
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|
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|
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|
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|
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|
|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection\Aggregate;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientException;
|
| 15 |
+
use Predis\Command\CommandInterface;
|
| 16 |
+
use Predis\Command\RawCommand;
|
| 17 |
+
use Predis\Connection\ConnectionException;
|
| 18 |
+
use Predis\Connection\FactoryInterface;
|
| 19 |
+
use Predis\Connection\NodeConnectionInterface;
|
| 20 |
+
use Predis\Replication\MissingMasterException;
|
| 21 |
+
use Predis\Replication\ReplicationStrategy;
|
| 22 |
+
use Predis\Response\ErrorInterface as ResponseErrorInterface;
|
| 23 |
+
|
| 24 |
+
/**
|
| 25 |
+
* Aggregate connection handling replication of Redis nodes configured in a
|
| 26 |
+
* single master / multiple slaves setup.
|
| 27 |
+
*
|
| 28 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 29 |
+
*/
|
| 30 |
+
class MasterSlaveReplication implements ReplicationInterface
|
| 31 |
+
{
|
| 32 |
+
/**
|
| 33 |
+
* @var ReplicationStrategy
|
| 34 |
+
*/
|
| 35 |
+
protected $strategy;
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* @var NodeConnectionInterface
|
| 39 |
+
*/
|
| 40 |
+
protected $master;
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* @var NodeConnectionInterface[]
|
| 44 |
+
*/
|
| 45 |
+
protected $slaves = array();
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* @var NodeConnectionInterface
|
| 49 |
+
*/
|
| 50 |
+
protected $current;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* @var bool
|
| 54 |
+
*/
|
| 55 |
+
protected $autoDiscovery = false;
|
| 56 |
+
|
| 57 |
+
/**
|
| 58 |
+
* @var FactoryInterface
|
| 59 |
+
*/
|
| 60 |
+
protected $connectionFactory;
|
| 61 |
+
|
| 62 |
+
/**
|
| 63 |
+
* {@inheritdoc}
|
| 64 |
+
*/
|
| 65 |
+
public function __construct(ReplicationStrategy $strategy = null)
|
| 66 |
+
{
|
| 67 |
+
$this->strategy = $strategy ?: new ReplicationStrategy();
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
/**
|
| 71 |
+
* Configures the automatic discovery of the replication configuration on failure.
|
| 72 |
+
*
|
| 73 |
+
* @param bool $value Enable or disable auto discovery.
|
| 74 |
+
*/
|
| 75 |
+
public function setAutoDiscovery($value)
|
| 76 |
+
{
|
| 77 |
+
if (!$this->connectionFactory) {
|
| 78 |
+
throw new ClientException('Automatic discovery requires a connection factory');
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
$this->autoDiscovery = (bool) $value;
|
| 82 |
+
}
|
| 83 |
+
|
| 84 |
+
/**
|
| 85 |
+
* Sets the connection factory used to create the connections by the auto
|
| 86 |
+
* discovery procedure.
|
| 87 |
+
*
|
| 88 |
+
* @param FactoryInterface $connectionFactory Connection factory instance.
|
| 89 |
+
*/
|
| 90 |
+
public function setConnectionFactory(FactoryInterface $connectionFactory)
|
| 91 |
+
{
|
| 92 |
+
$this->connectionFactory = $connectionFactory;
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
/**
|
| 96 |
+
* Resets the connection state.
|
| 97 |
+
*/
|
| 98 |
+
protected function reset()
|
| 99 |
+
{
|
| 100 |
+
$this->current = null;
|
| 101 |
+
}
|
| 102 |
+
|
| 103 |
+
/**
|
| 104 |
+
* {@inheritdoc}
|
| 105 |
+
*/
|
| 106 |
+
public function add(NodeConnectionInterface $connection)
|
| 107 |
+
{
|
| 108 |
+
$alias = $connection->getParameters()->alias;
|
| 109 |
+
|
| 110 |
+
if ($alias === 'master') {
|
| 111 |
+
$this->master = $connection;
|
| 112 |
+
} else {
|
| 113 |
+
$this->slaves[$alias ?: "slave-$connection"] = $connection;
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
$this->reset();
|
| 117 |
+
}
|
| 118 |
+
|
| 119 |
+
/**
|
| 120 |
+
* {@inheritdoc}
|
| 121 |
+
*/
|
| 122 |
+
public function remove(NodeConnectionInterface $connection)
|
| 123 |
+
{
|
| 124 |
+
if ($connection->getParameters()->alias === 'master') {
|
| 125 |
+
$this->master = null;
|
| 126 |
+
$this->reset();
|
| 127 |
+
|
| 128 |
+
return true;
|
| 129 |
+
} else {
|
| 130 |
+
if (($id = array_search($connection, $this->slaves, true)) !== false) {
|
| 131 |
+
unset($this->slaves[$id]);
|
| 132 |
+
$this->reset();
|
| 133 |
+
|
| 134 |
+
return true;
|
| 135 |
+
}
|
| 136 |
+
}
|
| 137 |
+
|
| 138 |
+
return false;
|
| 139 |
+
}
|
| 140 |
+
|
| 141 |
+
/**
|
| 142 |
+
* {@inheritdoc}
|
| 143 |
+
*/
|
| 144 |
+
public function getConnection(CommandInterface $command)
|
| 145 |
+
{
|
| 146 |
+
if (!$this->current) {
|
| 147 |
+
if ($this->strategy->isReadOperation($command) && $slave = $this->pickSlave()) {
|
| 148 |
+
$this->current = $slave;
|
| 149 |
+
} else {
|
| 150 |
+
$this->current = $this->getMasterOrDie();
|
| 151 |
+
}
|
| 152 |
+
|
| 153 |
+
return $this->current;
|
| 154 |
+
}
|
| 155 |
+
|
| 156 |
+
if ($this->current === $master = $this->getMasterOrDie()) {
|
| 157 |
+
return $master;
|
| 158 |
+
}
|
| 159 |
+
|
| 160 |
+
if (!$this->strategy->isReadOperation($command) || !$this->slaves) {
|
| 161 |
+
$this->current = $master;
|
| 162 |
+
}
|
| 163 |
+
|
| 164 |
+
return $this->current;
|
| 165 |
+
}
|
| 166 |
+
|
| 167 |
+
/**
|
| 168 |
+
* {@inheritdoc}
|
| 169 |
+
*/
|
| 170 |
+
public function getConnectionById($connectionId)
|
| 171 |
+
{
|
| 172 |
+
if ($connectionId === 'master') {
|
| 173 |
+
return $this->master;
|
| 174 |
+
}
|
| 175 |
+
|
| 176 |
+
if (isset($this->slaves[$connectionId])) {
|
| 177 |
+
return $this->slaves[$connectionId];
|
| 178 |
+
}
|
| 179 |
+
|
| 180 |
+
return;
|
| 181 |
+
}
|
| 182 |
+
|
| 183 |
+
/**
|
| 184 |
+
* {@inheritdoc}
|
| 185 |
+
*/
|
| 186 |
+
public function switchTo($connection)
|
| 187 |
+
{
|
| 188 |
+
if (!$connection instanceof NodeConnectionInterface) {
|
| 189 |
+
$connection = $this->getConnectionById($connection);
|
| 190 |
+
}
|
| 191 |
+
|
| 192 |
+
if (!$connection) {
|
| 193 |
+
throw new \InvalidArgumentException('Invalid connection or connection not found.');
|
| 194 |
+
}
|
| 195 |
+
|
| 196 |
+
if ($connection !== $this->master && !in_array($connection, $this->slaves, true)) {
|
| 197 |
+
throw new \InvalidArgumentException('Invalid connection or connection not found.');
|
| 198 |
+
}
|
| 199 |
+
|
| 200 |
+
$this->current = $connection;
|
| 201 |
+
}
|
| 202 |
+
|
| 203 |
+
/**
|
| 204 |
+
* Switches to the master server.
|
| 205 |
+
*/
|
| 206 |
+
public function switchToMaster()
|
| 207 |
+
{
|
| 208 |
+
$this->switchTo('master');
|
| 209 |
+
}
|
| 210 |
+
|
| 211 |
+
/**
|
| 212 |
+
* Switches to a random slave server.
|
| 213 |
+
*/
|
| 214 |
+
public function switchToSlave()
|
| 215 |
+
{
|
| 216 |
+
$connection = $this->pickSlave();
|
| 217 |
+
$this->switchTo($connection);
|
| 218 |
+
}
|
| 219 |
+
|
| 220 |
+
/**
|
| 221 |
+
* {@inheritdoc}
|
| 222 |
+
*/
|
| 223 |
+
public function getCurrent()
|
| 224 |
+
{
|
| 225 |
+
return $this->current;
|
| 226 |
+
}
|
| 227 |
+
|
| 228 |
+
/**
|
| 229 |
+
* {@inheritdoc}
|
| 230 |
+
*/
|
| 231 |
+
public function getMaster()
|
| 232 |
+
{
|
| 233 |
+
return $this->master;
|
| 234 |
+
}
|
| 235 |
+
|
| 236 |
+
/**
|
| 237 |
+
* Returns the connection associated to the master server.
|
| 238 |
+
*
|
| 239 |
+
* @return NodeConnectionInterface
|
| 240 |
+
*/
|
| 241 |
+
private function getMasterOrDie()
|
| 242 |
+
{
|
| 243 |
+
if (!$connection = $this->getMaster()) {
|
| 244 |
+
throw new MissingMasterException('No master server available for replication');
|
| 245 |
+
}
|
| 246 |
+
|
| 247 |
+
return $connection;
|
| 248 |
+
}
|
| 249 |
+
|
| 250 |
+
/**
|
| 251 |
+
* {@inheritdoc}
|
| 252 |
+
*/
|
| 253 |
+
public function getSlaves()
|
| 254 |
+
{
|
| 255 |
+
return array_values($this->slaves);
|
| 256 |
+
}
|
| 257 |
+
|
| 258 |
+
/**
|
| 259 |
+
* Returns the underlying replication strategy.
|
| 260 |
+
*
|
| 261 |
+
* @return ReplicationStrategy
|
| 262 |
+
*/
|
| 263 |
+
public function getReplicationStrategy()
|
| 264 |
+
{
|
| 265 |
+
return $this->strategy;
|
| 266 |
+
}
|
| 267 |
+
|
| 268 |
+
/**
|
| 269 |
+
* Returns a random slave.
|
| 270 |
+
*
|
| 271 |
+
* @return NodeConnectionInterface
|
| 272 |
+
*/
|
| 273 |
+
protected function pickSlave()
|
| 274 |
+
{
|
| 275 |
+
if ($this->slaves) {
|
| 276 |
+
return $this->slaves[array_rand($this->slaves)];
|
| 277 |
+
}
|
| 278 |
+
}
|
| 279 |
+
|
| 280 |
+
/**
|
| 281 |
+
* {@inheritdoc}
|
| 282 |
+
*/
|
| 283 |
+
public function isConnected()
|
| 284 |
+
{
|
| 285 |
+
return $this->current ? $this->current->isConnected() : false;
|
| 286 |
+
}
|
| 287 |
+
|
| 288 |
+
/**
|
| 289 |
+
* {@inheritdoc}
|
| 290 |
+
*/
|
| 291 |
+
public function connect()
|
| 292 |
+
{
|
| 293 |
+
if (!$this->current) {
|
| 294 |
+
if (!$this->current = $this->pickSlave()) {
|
| 295 |
+
if (!$this->current = $this->getMaster()) {
|
| 296 |
+
throw new ClientException('No available connection for replication');
|
| 297 |
+
}
|
| 298 |
+
}
|
| 299 |
+
}
|
| 300 |
+
|
| 301 |
+
$this->current->connect();
|
| 302 |
+
}
|
| 303 |
+
|
| 304 |
+
/**
|
| 305 |
+
* {@inheritdoc}
|
| 306 |
+
*/
|
| 307 |
+
public function disconnect()
|
| 308 |
+
{
|
| 309 |
+
if ($this->master) {
|
| 310 |
+
$this->master->disconnect();
|
| 311 |
+
}
|
| 312 |
+
|
| 313 |
+
foreach ($this->slaves as $connection) {
|
| 314 |
+
$connection->disconnect();
|
| 315 |
+
}
|
| 316 |
+
}
|
| 317 |
+
|
| 318 |
+
/**
|
| 319 |
+
* Handles response from INFO.
|
| 320 |
+
*
|
| 321 |
+
* @param string $response
|
| 322 |
+
*
|
| 323 |
+
* @return array
|
| 324 |
+
*/
|
| 325 |
+
private function handleInfoResponse($response)
|
| 326 |
+
{
|
| 327 |
+
$info = array();
|
| 328 |
+
|
| 329 |
+
foreach (preg_split('/\r?\n/', $response) as $row) {
|
| 330 |
+
if (strpos($row, ':') === false) {
|
| 331 |
+
continue;
|
| 332 |
+
}
|
| 333 |
+
|
| 334 |
+
list($k, $v) = explode(':', $row, 2);
|
| 335 |
+
$info[$k] = $v;
|
| 336 |
+
}
|
| 337 |
+
|
| 338 |
+
return $info;
|
| 339 |
+
}
|
| 340 |
+
|
| 341 |
+
/**
|
| 342 |
+
* Fetches the replication configuration from one of the servers.
|
| 343 |
+
*/
|
| 344 |
+
public function discover()
|
| 345 |
+
{
|
| 346 |
+
if (!$this->connectionFactory) {
|
| 347 |
+
throw new ClientException('Discovery requires a connection factory');
|
| 348 |
+
}
|
| 349 |
+
|
| 350 |
+
RETRY_FETCH: {
|
| 351 |
+
try {
|
| 352 |
+
if ($connection = $this->getMaster()) {
|
| 353 |
+
$this->discoverFromMaster($connection, $this->connectionFactory);
|
| 354 |
+
} elseif ($connection = $this->pickSlave()) {
|
| 355 |
+
$this->discoverFromSlave($connection, $this->connectionFactory);
|
| 356 |
+
} else {
|
| 357 |
+
throw new ClientException('No connection available for discovery');
|
| 358 |
+
}
|
| 359 |
+
} catch (ConnectionException $exception) {
|
| 360 |
+
$this->remove($connection);
|
| 361 |
+
goto RETRY_FETCH;
|
| 362 |
+
}
|
| 363 |
+
}
|
| 364 |
+
}
|
| 365 |
+
|
| 366 |
+
/**
|
| 367 |
+
* Discovers the replication configuration by contacting the master node.
|
| 368 |
+
*
|
| 369 |
+
* @param NodeConnectionInterface $connection Connection to the master node.
|
| 370 |
+
* @param FactoryInterface $connectionFactory Connection factory instance.
|
| 371 |
+
*/
|
| 372 |
+
protected function discoverFromMaster(NodeConnectionInterface $connection, FactoryInterface $connectionFactory)
|
| 373 |
+
{
|
| 374 |
+
$response = $connection->executeCommand(RawCommand::create('INFO', 'REPLICATION'));
|
| 375 |
+
$replication = $this->handleInfoResponse($response);
|
| 376 |
+
|
| 377 |
+
if ($replication['role'] !== 'master') {
|
| 378 |
+
throw new ClientException("Role mismatch (expected master, got slave) [$connection]");
|
| 379 |
+
}
|
| 380 |
+
|
| 381 |
+
$this->slaves = array();
|
| 382 |
+
|
| 383 |
+
foreach ($replication as $k => $v) {
|
| 384 |
+
$parameters = null;
|
| 385 |
+
|
| 386 |
+
if (strpos($k, 'slave') === 0 && preg_match('/ip=(?P<host>.*),port=(?P<port>\d+)/', $v, $parameters)) {
|
| 387 |
+
$slaveConnection = $connectionFactory->create(array(
|
| 388 |
+
'host' => $parameters['host'],
|
| 389 |
+
'port' => $parameters['port'],
|
| 390 |
+
));
|
| 391 |
+
|
| 392 |
+
$this->add($slaveConnection);
|
| 393 |
+
}
|
| 394 |
+
}
|
| 395 |
+
}
|
| 396 |
+
|
| 397 |
+
/**
|
| 398 |
+
* Discovers the replication configuration by contacting one of the slaves.
|
| 399 |
+
*
|
| 400 |
+
* @param NodeConnectionInterface $connection Connection to one of the slaves.
|
| 401 |
+
* @param FactoryInterface $connectionFactory Connection factory instance.
|
| 402 |
+
*/
|
| 403 |
+
protected function discoverFromSlave(NodeConnectionInterface $connection, FactoryInterface $connectionFactory)
|
| 404 |
+
{
|
| 405 |
+
$response = $connection->executeCommand(RawCommand::create('INFO', 'REPLICATION'));
|
| 406 |
+
$replication = $this->handleInfoResponse($response);
|
| 407 |
+
|
| 408 |
+
if ($replication['role'] !== 'slave') {
|
| 409 |
+
throw new ClientException("Role mismatch (expected slave, got master) [$connection]");
|
| 410 |
+
}
|
| 411 |
+
|
| 412 |
+
$masterConnection = $connectionFactory->create(array(
|
| 413 |
+
'host' => $replication['master_host'],
|
| 414 |
+
'port' => $replication['master_port'],
|
| 415 |
+
'alias' => 'master',
|
| 416 |
+
));
|
| 417 |
+
|
| 418 |
+
$this->add($masterConnection);
|
| 419 |
+
|
| 420 |
+
$this->discoverFromMaster($masterConnection, $connectionFactory);
|
| 421 |
+
}
|
| 422 |
+
|
| 423 |
+
/**
|
| 424 |
+
* Retries the execution of a command upon slave failure.
|
| 425 |
+
*
|
| 426 |
+
* @param CommandInterface $command Command instance.
|
| 427 |
+
* @param string $method Actual method.
|
| 428 |
+
*
|
| 429 |
+
* @return mixed
|
| 430 |
+
*/
|
| 431 |
+
private function retryCommandOnFailure(CommandInterface $command, $method)
|
| 432 |
+
{
|
| 433 |
+
RETRY_COMMAND: {
|
| 434 |
+
try {
|
| 435 |
+
$connection = $this->getConnection($command);
|
| 436 |
+
$response = $connection->$method($command);
|
| 437 |
+
|
| 438 |
+
if ($response instanceof ResponseErrorInterface && $response->getErrorType() === 'LOADING') {
|
| 439 |
+
throw new ConnectionException($connection, "Redis is loading the dataset in memory [$connection]");
|
| 440 |
+
}
|
| 441 |
+
} catch (ConnectionException $exception) {
|
| 442 |
+
$connection = $exception->getConnection();
|
| 443 |
+
$connection->disconnect();
|
| 444 |
+
|
| 445 |
+
if ($connection === $this->master && !$this->autoDiscovery) {
|
| 446 |
+
// Throw immediately when master connection is failing, even
|
| 447 |
+
// when the command represents a read-only operation, unless
|
| 448 |
+
// automatic discovery has been enabled.
|
| 449 |
+
throw $exception;
|
| 450 |
+
} else {
|
| 451 |
+
// Otherwise remove the failing slave and attempt to execute
|
| 452 |
+
// the command again on one of the remaining slaves...
|
| 453 |
+
$this->remove($connection);
|
| 454 |
+
}
|
| 455 |
+
|
| 456 |
+
// ... that is, unless we have no more connections to use.
|
| 457 |
+
if (!$this->slaves && !$this->master) {
|
| 458 |
+
throw $exception;
|
| 459 |
+
} elseif ($this->autoDiscovery) {
|
| 460 |
+
$this->discover();
|
| 461 |
+
}
|
| 462 |
+
|
| 463 |
+
goto RETRY_COMMAND;
|
| 464 |
+
} catch (MissingMasterException $exception) {
|
| 465 |
+
if ($this->autoDiscovery) {
|
| 466 |
+
$this->discover();
|
| 467 |
+
} else {
|
| 468 |
+
throw $exception;
|
| 469 |
+
}
|
| 470 |
+
|
| 471 |
+
goto RETRY_COMMAND;
|
| 472 |
+
}
|
| 473 |
+
}
|
| 474 |
+
|
| 475 |
+
return $response;
|
| 476 |
+
}
|
| 477 |
+
|
| 478 |
+
/**
|
| 479 |
+
* {@inheritdoc}
|
| 480 |
+
*/
|
| 481 |
+
public function writeRequest(CommandInterface $command)
|
| 482 |
+
{
|
| 483 |
+
$this->retryCommandOnFailure($command, __FUNCTION__);
|
| 484 |
+
}
|
| 485 |
+
|
| 486 |
+
/**
|
| 487 |
+
* {@inheritdoc}
|
| 488 |
+
*/
|
| 489 |
+
public function readResponse(CommandInterface $command)
|
| 490 |
+
{
|
| 491 |
+
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 492 |
+
}
|
| 493 |
+
|
| 494 |
+
/**
|
| 495 |
+
* {@inheritdoc}
|
| 496 |
+
*/
|
| 497 |
+
public function executeCommand(CommandInterface $command)
|
| 498 |
+
{
|
| 499 |
+
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 500 |
+
}
|
| 501 |
+
|
| 502 |
+
/**
|
| 503 |
+
* {@inheritdoc}
|
| 504 |
+
*/
|
| 505 |
+
public function __sleep()
|
| 506 |
+
{
|
| 507 |
+
return array('master', 'slaves', 'strategy');
|
| 508 |
+
}
|
| 509 |
+
}
|
includes/predis/src/Connection/Aggregate/PredisCluster.php
ADDED
|
@@ -0,0 +1,235 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
|
|
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|
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|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
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|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection\Aggregate;
|
| 13 |
+
|
| 14 |
+
use Predis\Cluster\PredisStrategy;
|
| 15 |
+
use Predis\Cluster\StrategyInterface;
|
| 16 |
+
use Predis\Command\CommandInterface;
|
| 17 |
+
use Predis\Connection\NodeConnectionInterface;
|
| 18 |
+
use Predis\NotSupportedException;
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* Abstraction for a cluster of aggregate connections to various Redis servers
|
| 22 |
+
* implementing client-side sharding based on pluggable distribution strategies.
|
| 23 |
+
*
|
| 24 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 25 |
+
*
|
| 26 |
+
* @todo Add the ability to remove connections from pool.
|
| 27 |
+
*/
|
| 28 |
+
class PredisCluster implements ClusterInterface, \IteratorAggregate, \Countable
|
| 29 |
+
{
|
| 30 |
+
private $pool;
|
| 31 |
+
private $strategy;
|
| 32 |
+
private $distributor;
|
| 33 |
+
|
| 34 |
+
/**
|
| 35 |
+
* @param StrategyInterface $strategy Optional cluster strategy.
|
| 36 |
+
*/
|
| 37 |
+
public function __construct(StrategyInterface $strategy = null)
|
| 38 |
+
{
|
| 39 |
+
$this->pool = array();
|
| 40 |
+
$this->strategy = $strategy ?: new PredisStrategy();
|
| 41 |
+
$this->distributor = $this->strategy->getDistributor();
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* {@inheritdoc}
|
| 46 |
+
*/
|
| 47 |
+
public function isConnected()
|
| 48 |
+
{
|
| 49 |
+
foreach ($this->pool as $connection) {
|
| 50 |
+
if ($connection->isConnected()) {
|
| 51 |
+
return true;
|
| 52 |
+
}
|
| 53 |
+
}
|
| 54 |
+
|
| 55 |
+
return false;
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
/**
|
| 59 |
+
* {@inheritdoc}
|
| 60 |
+
*/
|
| 61 |
+
public function connect()
|
| 62 |
+
{
|
| 63 |
+
foreach ($this->pool as $connection) {
|
| 64 |
+
$connection->connect();
|
| 65 |
+
}
|
| 66 |
+
}
|
| 67 |
+
|
| 68 |
+
/**
|
| 69 |
+
* {@inheritdoc}
|
| 70 |
+
*/
|
| 71 |
+
public function disconnect()
|
| 72 |
+
{
|
| 73 |
+
foreach ($this->pool as $connection) {
|
| 74 |
+
$connection->disconnect();
|
| 75 |
+
}
|
| 76 |
+
}
|
| 77 |
+
|
| 78 |
+
/**
|
| 79 |
+
* {@inheritdoc}
|
| 80 |
+
*/
|
| 81 |
+
public function add(NodeConnectionInterface $connection)
|
| 82 |
+
{
|
| 83 |
+
$parameters = $connection->getParameters();
|
| 84 |
+
|
| 85 |
+
if (isset($parameters->alias)) {
|
| 86 |
+
$this->pool[$parameters->alias] = $connection;
|
| 87 |
+
} else {
|
| 88 |
+
$this->pool[] = $connection;
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
$weight = isset($parameters->weight) ? $parameters->weight : null;
|
| 92 |
+
$this->distributor->add($connection, $weight);
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
/**
|
| 96 |
+
* {@inheritdoc}
|
| 97 |
+
*/
|
| 98 |
+
public function remove(NodeConnectionInterface $connection)
|
| 99 |
+
{
|
| 100 |
+
if (($id = array_search($connection, $this->pool, true)) !== false) {
|
| 101 |
+
unset($this->pool[$id]);
|
| 102 |
+
$this->distributor->remove($connection);
|
| 103 |
+
|
| 104 |
+
return true;
|
| 105 |
+
}
|
| 106 |
+
|
| 107 |
+
return false;
|
| 108 |
+
}
|
| 109 |
+
|
| 110 |
+
/**
|
| 111 |
+
* Removes a connection instance using its alias or index.
|
| 112 |
+
*
|
| 113 |
+
* @param string $connectionID Alias or index of a connection.
|
| 114 |
+
*
|
| 115 |
+
* @return bool Returns true if the connection was in the pool.
|
| 116 |
+
*/
|
| 117 |
+
public function removeById($connectionID)
|
| 118 |
+
{
|
| 119 |
+
if ($connection = $this->getConnectionById($connectionID)) {
|
| 120 |
+
return $this->remove($connection);
|
| 121 |
+
}
|
| 122 |
+
|
| 123 |
+
return false;
|
| 124 |
+
}
|
| 125 |
+
|
| 126 |
+
/**
|
| 127 |
+
* {@inheritdoc}
|
| 128 |
+
*/
|
| 129 |
+
public function getConnection(CommandInterface $command)
|
| 130 |
+
{
|
| 131 |
+
$slot = $this->strategy->getSlot($command);
|
| 132 |
+
|
| 133 |
+
if (!isset($slot)) {
|
| 134 |
+
throw new NotSupportedException(
|
| 135 |
+
"Cannot use '{$command->getId()}' over clusters of connections."
|
| 136 |
+
);
|
| 137 |
+
}
|
| 138 |
+
|
| 139 |
+
$node = $this->distributor->getBySlot($slot);
|
| 140 |
+
|
| 141 |
+
return $node;
|
| 142 |
+
}
|
| 143 |
+
|
| 144 |
+
/**
|
| 145 |
+
* {@inheritdoc}
|
| 146 |
+
*/
|
| 147 |
+
public function getConnectionById($connectionID)
|
| 148 |
+
{
|
| 149 |
+
return isset($this->pool[$connectionID]) ? $this->pool[$connectionID] : null;
|
| 150 |
+
}
|
| 151 |
+
|
| 152 |
+
/**
|
| 153 |
+
* Retrieves a connection instance from the cluster using a key.
|
| 154 |
+
*
|
| 155 |
+
* @param string $key Key string.
|
| 156 |
+
*
|
| 157 |
+
* @return NodeConnectionInterface
|
| 158 |
+
*/
|
| 159 |
+
public function getConnectionByKey($key)
|
| 160 |
+
{
|
| 161 |
+
$hash = $this->strategy->getSlotByKey($key);
|
| 162 |
+
$node = $this->distributor->getBySlot($hash);
|
| 163 |
+
|
| 164 |
+
return $node;
|
| 165 |
+
}
|
| 166 |
+
|
| 167 |
+
/**
|
| 168 |
+
* Returns the underlying command hash strategy used to hash commands by
|
| 169 |
+
* using keys found in their arguments.
|
| 170 |
+
*
|
| 171 |
+
* @return StrategyInterface
|
| 172 |
+
*/
|
| 173 |
+
public function getClusterStrategy()
|
| 174 |
+
{
|
| 175 |
+
return $this->strategy;
|
| 176 |
+
}
|
| 177 |
+
|
| 178 |
+
/**
|
| 179 |
+
* {@inheritdoc}
|
| 180 |
+
*/
|
| 181 |
+
public function count()
|
| 182 |
+
{
|
| 183 |
+
return count($this->pool);
|
| 184 |
+
}
|
| 185 |
+
|
| 186 |
+
/**
|
| 187 |
+
* {@inheritdoc}
|
| 188 |
+
*/
|
| 189 |
+
public function getIterator()
|
| 190 |
+
{
|
| 191 |
+
return new \ArrayIterator($this->pool);
|
| 192 |
+
}
|
| 193 |
+
|
| 194 |
+
/**
|
| 195 |
+
* {@inheritdoc}
|
| 196 |
+
*/
|
| 197 |
+
public function writeRequest(CommandInterface $command)
|
| 198 |
+
{
|
| 199 |
+
$this->getConnection($command)->writeRequest($command);
|
| 200 |
+
}
|
| 201 |
+
|
| 202 |
+
/**
|
| 203 |
+
* {@inheritdoc}
|
| 204 |
+
*/
|
| 205 |
+
public function readResponse(CommandInterface $command)
|
| 206 |
+
{
|
| 207 |
+
return $this->getConnection($command)->readResponse($command);
|
| 208 |
+
}
|
| 209 |
+
|
| 210 |
+
/**
|
| 211 |
+
* {@inheritdoc}
|
| 212 |
+
*/
|
| 213 |
+
public function executeCommand(CommandInterface $command)
|
| 214 |
+
{
|
| 215 |
+
return $this->getConnection($command)->executeCommand($command);
|
| 216 |
+
}
|
| 217 |
+
|
| 218 |
+
/**
|
| 219 |
+
* Executes the specified Redis command on all the nodes of a cluster.
|
| 220 |
+
*
|
| 221 |
+
* @param CommandInterface $command A Redis command.
|
| 222 |
+
*
|
| 223 |
+
* @return array
|
| 224 |
+
*/
|
| 225 |
+
public function executeCommandOnNodes(CommandInterface $command)
|
| 226 |
+
{
|
| 227 |
+
$responses = array();
|
| 228 |
+
|
| 229 |
+
foreach ($this->pool as $connection) {
|
| 230 |
+
$responses[] = $connection->executeCommand($command);
|
| 231 |
+
}
|
| 232 |
+
|
| 233 |
+
return $responses;
|
| 234 |
+
}
|
| 235 |
+
}
|
includes/predis/src/Connection/Aggregate/RedisCluster.php
ADDED
|
@@ -0,0 +1,673 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
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|
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|
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|
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|
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|
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|
|
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|
|
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|
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|
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|
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|
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|
|
|
|
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|
|
|
|
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|
|
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|
|
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|
|
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|
|
|
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|
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|
|
|
|
|
|
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|
|
|
|
|
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|
|
|
|
|
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|
|
|
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|
|
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|
|
|
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|
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|
|
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|
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|
|
|
|
|
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|
|
|
|
|
|
|
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|
|
|
|
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|
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|
|
|
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|
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|
|
|
|
|
|
|
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|
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|
|
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|
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|
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|
|
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|
|
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|
|
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|
|
|
|
|
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|
|
|
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|
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|
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|
|
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|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection\Aggregate;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientException;
|
| 15 |
+
use Predis\Cluster\RedisStrategy as RedisClusterStrategy;
|
| 16 |
+
use Predis\Cluster\StrategyInterface;
|
| 17 |
+
use Predis\Command\CommandInterface;
|
| 18 |
+
use Predis\Command\RawCommand;
|
| 19 |
+
use Predis\Connection\ConnectionException;
|
| 20 |
+
use Predis\Connection\FactoryInterface;
|
| 21 |
+
use Predis\Connection\NodeConnectionInterface;
|
| 22 |
+
use Predis\NotSupportedException;
|
| 23 |
+
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 24 |
+
|
| 25 |
+
/**
|
| 26 |
+
* Abstraction for a Redis-backed cluster of nodes (Redis >= 3.0.0).
|
| 27 |
+
*
|
| 28 |
+
* This connection backend offers smart support for redis-cluster by handling
|
| 29 |
+
* automatic slots map (re)generation upon -MOVED or -ASK responses returned by
|
| 30 |
+
* Redis when redirecting a client to a different node.
|
| 31 |
+
*
|
| 32 |
+
* The cluster can be pre-initialized using only a subset of the actual nodes in
|
| 33 |
+
* the cluster, Predis will do the rest by adjusting the slots map and creating
|
| 34 |
+
* the missing underlying connection instances on the fly.
|
| 35 |
+
*
|
| 36 |
+
* It is possible to pre-associate connections to a slots range with the "slots"
|
| 37 |
+
* parameter in the form "$first-$last". This can greatly reduce runtime node
|
| 38 |
+
* guessing and redirections.
|
| 39 |
+
*
|
| 40 |
+
* It is also possible to ask for the full and updated slots map directly to one
|
| 41 |
+
* of the nodes and optionally enable such a behaviour upon -MOVED redirections.
|
| 42 |
+
* Asking for the cluster configuration to Redis is actually done by issuing a
|
| 43 |
+
* CLUSTER SLOTS command to a random node in the pool.
|
| 44 |
+
*
|
| 45 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 46 |
+
*/
|
| 47 |
+
class RedisCluster implements ClusterInterface, \IteratorAggregate, \Countable
|
| 48 |
+
{
|
| 49 |
+
private $useClusterSlots = true;
|
| 50 |
+
private $pool = array();
|
| 51 |
+
private $slots = array();
|
| 52 |
+
private $slotsMap;
|
| 53 |
+
private $strategy;
|
| 54 |
+
private $connections;
|
| 55 |
+
private $retryLimit = 5;
|
| 56 |
+
|
| 57 |
+
/**
|
| 58 |
+
* @param FactoryInterface $connections Optional connection factory.
|
| 59 |
+
* @param StrategyInterface $strategy Optional cluster strategy.
|
| 60 |
+
*/
|
| 61 |
+
public function __construct(
|
| 62 |
+
FactoryInterface $connections,
|
| 63 |
+
StrategyInterface $strategy = null
|
| 64 |
+
) {
|
| 65 |
+
$this->connections = $connections;
|
| 66 |
+
$this->strategy = $strategy ?: new RedisClusterStrategy();
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
/**
|
| 70 |
+
* Sets the maximum number of retries for commands upon server failure.
|
| 71 |
+
*
|
| 72 |
+
* -1 = unlimited retry attempts
|
| 73 |
+
* 0 = no retry attempts (fails immediatly)
|
| 74 |
+
* n = fail only after n retry attempts
|
| 75 |
+
*
|
| 76 |
+
* @param int $retry Number of retry attempts.
|
| 77 |
+
*/
|
| 78 |
+
public function setRetryLimit($retry)
|
| 79 |
+
{
|
| 80 |
+
$this->retryLimit = (int) $retry;
|
| 81 |
+
}
|
| 82 |
+
|
| 83 |
+
/**
|
| 84 |
+
* {@inheritdoc}
|
| 85 |
+
*/
|
| 86 |
+
public function isConnected()
|
| 87 |
+
{
|
| 88 |
+
foreach ($this->pool as $connection) {
|
| 89 |
+
if ($connection->isConnected()) {
|
| 90 |
+
return true;
|
| 91 |
+
}
|
| 92 |
+
}
|
| 93 |
+
|
| 94 |
+
return false;
|
| 95 |
+
}
|
| 96 |
+
|
| 97 |
+
/**
|
| 98 |
+
* {@inheritdoc}
|
| 99 |
+
*/
|
| 100 |
+
public function connect()
|
| 101 |
+
{
|
| 102 |
+
if ($connection = $this->getRandomConnection()) {
|
| 103 |
+
$connection->connect();
|
| 104 |
+
}
|
| 105 |
+
}
|
| 106 |
+
|
| 107 |
+
/**
|
| 108 |
+
* {@inheritdoc}
|
| 109 |
+
*/
|
| 110 |
+
public function disconnect()
|
| 111 |
+
{
|
| 112 |
+
foreach ($this->pool as $connection) {
|
| 113 |
+
$connection->disconnect();
|
| 114 |
+
}
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
/**
|
| 118 |
+
* {@inheritdoc}
|
| 119 |
+
*/
|
| 120 |
+
public function add(NodeConnectionInterface $connection)
|
| 121 |
+
{
|
| 122 |
+
$this->pool[(string) $connection] = $connection;
|
| 123 |
+
unset($this->slotsMap);
|
| 124 |
+
}
|
| 125 |
+
|
| 126 |
+
/**
|
| 127 |
+
* {@inheritdoc}
|
| 128 |
+
*/
|
| 129 |
+
public function remove(NodeConnectionInterface $connection)
|
| 130 |
+
{
|
| 131 |
+
if (false !== $id = array_search($connection, $this->pool, true)) {
|
| 132 |
+
unset(
|
| 133 |
+
$this->pool[$id],
|
| 134 |
+
$this->slotsMap
|
| 135 |
+
);
|
| 136 |
+
|
| 137 |
+
$this->slots = array_diff($this->slots, array($connection));
|
| 138 |
+
|
| 139 |
+
return true;
|
| 140 |
+
}
|
| 141 |
+
|
| 142 |
+
return false;
|
| 143 |
+
}
|
| 144 |
+
|
| 145 |
+
/**
|
| 146 |
+
* Removes a connection instance by using its identifier.
|
| 147 |
+
*
|
| 148 |
+
* @param string $connectionID Connection identifier.
|
| 149 |
+
*
|
| 150 |
+
* @return bool True if the connection was in the pool.
|
| 151 |
+
*/
|
| 152 |
+
public function removeById($connectionID)
|
| 153 |
+
{
|
| 154 |
+
if (isset($this->pool[$connectionID])) {
|
| 155 |
+
unset(
|
| 156 |
+
$this->pool[$connectionID],
|
| 157 |
+
$this->slotsMap
|
| 158 |
+
);
|
| 159 |
+
|
| 160 |
+
return true;
|
| 161 |
+
}
|
| 162 |
+
|
| 163 |
+
return false;
|
| 164 |
+
}
|
| 165 |
+
|
| 166 |
+
/**
|
| 167 |
+
* Generates the current slots map by guessing the cluster configuration out
|
| 168 |
+
* of the connection parameters of the connections in the pool.
|
| 169 |
+
*
|
| 170 |
+
* Generation is based on the same algorithm used by Redis to generate the
|
| 171 |
+
* cluster, so it is most effective when all of the connections supplied on
|
| 172 |
+
* initialization have the "slots" parameter properly set accordingly to the
|
| 173 |
+
* current cluster configuration.
|
| 174 |
+
*
|
| 175 |
+
* @return array
|
| 176 |
+
*/
|
| 177 |
+
public function buildSlotsMap()
|
| 178 |
+
{
|
| 179 |
+
$this->slotsMap = array();
|
| 180 |
+
|
| 181 |
+
foreach ($this->pool as $connectionID => $connection) {
|
| 182 |
+
$parameters = $connection->getParameters();
|
| 183 |
+
|
| 184 |
+
if (!isset($parameters->slots)) {
|
| 185 |
+
continue;
|
| 186 |
+
}
|
| 187 |
+
|
| 188 |
+
foreach (explode(',', $parameters->slots) as $slotRange) {
|
| 189 |
+
$slots = explode('-', $slotRange, 2);
|
| 190 |
+
|
| 191 |
+
if (!isset($slots[1])) {
|
| 192 |
+
$slots[1] = $slots[0];
|
| 193 |
+
}
|
| 194 |
+
|
| 195 |
+
$this->setSlots($slots[0], $slots[1], $connectionID);
|
| 196 |
+
}
|
| 197 |
+
}
|
| 198 |
+
|
| 199 |
+
return $this->slotsMap;
|
| 200 |
+
}
|
| 201 |
+
|
| 202 |
+
/**
|
| 203 |
+
* Queries the specified node of the cluster to fetch the updated slots map.
|
| 204 |
+
*
|
| 205 |
+
* When the connection fails, this method tries to execute the same command
|
| 206 |
+
* on a different connection picked at random from the pool of known nodes,
|
| 207 |
+
* up until the retry limit is reached.
|
| 208 |
+
*
|
| 209 |
+
* @param NodeConnectionInterface $connection Connection to a node of the cluster.
|
| 210 |
+
*
|
| 211 |
+
* @return mixed
|
| 212 |
+
*/
|
| 213 |
+
private function queryClusterNodeForSlotsMap(NodeConnectionInterface $connection)
|
| 214 |
+
{
|
| 215 |
+
$retries = 0;
|
| 216 |
+
$command = RawCommand::create('CLUSTER', 'SLOTS');
|
| 217 |
+
|
| 218 |
+
RETRY_COMMAND: {
|
| 219 |
+
try {
|
| 220 |
+
$response = $connection->executeCommand($command);
|
| 221 |
+
} catch (ConnectionException $exception) {
|
| 222 |
+
$connection = $exception->getConnection();
|
| 223 |
+
$connection->disconnect();
|
| 224 |
+
|
| 225 |
+
$this->remove($connection);
|
| 226 |
+
|
| 227 |
+
if ($retries === $this->retryLimit) {
|
| 228 |
+
throw $exception;
|
| 229 |
+
}
|
| 230 |
+
|
| 231 |
+
if (!$connection = $this->getRandomConnection()) {
|
| 232 |
+
throw new ClientException('No connections left in the pool for `CLUSTER SLOTS`');
|
| 233 |
+
}
|
| 234 |
+
|
| 235 |
+
++$retries;
|
| 236 |
+
goto RETRY_COMMAND;
|
| 237 |
+
}
|
| 238 |
+
}
|
| 239 |
+
|
| 240 |
+
return $response;
|
| 241 |
+
}
|
| 242 |
+
|
| 243 |
+
/**
|
| 244 |
+
* Generates an updated slots map fetching the cluster configuration using
|
| 245 |
+
* the CLUSTER SLOTS command against the specified node or a random one from
|
| 246 |
+
* the pool.
|
| 247 |
+
*
|
| 248 |
+
* @param NodeConnectionInterface $connection Optional connection instance.
|
| 249 |
+
*
|
| 250 |
+
* @return array
|
| 251 |
+
*/
|
| 252 |
+
public function askSlotsMap(NodeConnectionInterface $connection = null)
|
| 253 |
+
{
|
| 254 |
+
if (!$connection && !$connection = $this->getRandomConnection()) {
|
| 255 |
+
return array();
|
| 256 |
+
}
|
| 257 |
+
|
| 258 |
+
$this->resetSlotsMap();
|
| 259 |
+
|
| 260 |
+
$response = $this->queryClusterNodeForSlotsMap($connection);
|
| 261 |
+
|
| 262 |
+
foreach ($response as $slots) {
|
| 263 |
+
// We only support master servers for now, so we ignore subsequent
|
| 264 |
+
// elements in the $slots array identifying slaves.
|
| 265 |
+
list($start, $end, $master) = $slots;
|
| 266 |
+
|
| 267 |
+
if ($master[0] === '') {
|
| 268 |
+
$this->setSlots($start, $end, (string) $connection);
|
| 269 |
+
} else {
|
| 270 |
+
$this->setSlots($start, $end, "{$master[0]}:{$master[1]}");
|
| 271 |
+
}
|
| 272 |
+
}
|
| 273 |
+
|
| 274 |
+
return $this->slotsMap;
|
| 275 |
+
}
|
| 276 |
+
|
| 277 |
+
/**
|
| 278 |
+
* Resets the slots map cache.
|
| 279 |
+
*/
|
| 280 |
+
public function resetSlotsMap()
|
| 281 |
+
{
|
| 282 |
+
$this->slotsMap = array();
|
| 283 |
+
}
|
| 284 |
+
|
| 285 |
+
/**
|
| 286 |
+
* Returns the current slots map for the cluster.
|
| 287 |
+
*
|
| 288 |
+
* The order of the returned $slot => $server dictionary is not guaranteed.
|
| 289 |
+
*
|
| 290 |
+
* @return array
|
| 291 |
+
*/
|
| 292 |
+
public function getSlotsMap()
|
| 293 |
+
{
|
| 294 |
+
if (!isset($this->slotsMap)) {
|
| 295 |
+
$this->slotsMap = array();
|
| 296 |
+
}
|
| 297 |
+
|
| 298 |
+
return $this->slotsMap;
|
| 299 |
+
}
|
| 300 |
+
|
| 301 |
+
/**
|
| 302 |
+
* Pre-associates a connection to a slots range to avoid runtime guessing.
|
| 303 |
+
*
|
| 304 |
+
* @param int $first Initial slot of the range.
|
| 305 |
+
* @param int $last Last slot of the range.
|
| 306 |
+
* @param NodeConnectionInterface|string $connection ID or connection instance.
|
| 307 |
+
*
|
| 308 |
+
* @throws \OutOfBoundsException
|
| 309 |
+
*/
|
| 310 |
+
public function setSlots($first, $last, $connection)
|
| 311 |
+
{
|
| 312 |
+
if ($first < 0x0000 || $first > 0x3FFF ||
|
| 313 |
+
$last < 0x0000 || $last > 0x3FFF ||
|
| 314 |
+
$last < $first
|
| 315 |
+
) {
|
| 316 |
+
throw new \OutOfBoundsException(
|
| 317 |
+
"Invalid slot range for $connection: [$first-$last]."
|
| 318 |
+
);
|
| 319 |
+
}
|
| 320 |
+
|
| 321 |
+
$slots = array_fill($first, $last - $first + 1, (string) $connection);
|
| 322 |
+
$this->slotsMap = $this->getSlotsMap() + $slots;
|
| 323 |
+
}
|
| 324 |
+
|
| 325 |
+
/**
|
| 326 |
+
* Guesses the correct node associated to a given slot using a precalculated
|
| 327 |
+
* slots map, falling back to the same logic used by Redis to initialize a
|
| 328 |
+
* cluster (best-effort).
|
| 329 |
+
*
|
| 330 |
+
* @param int $slot Slot index.
|
| 331 |
+
*
|
| 332 |
+
* @return string Connection ID.
|
| 333 |
+
*/
|
| 334 |
+
protected function guessNode($slot)
|
| 335 |
+
{
|
| 336 |
+
if (!$this->pool) {
|
| 337 |
+
throw new ClientException('No connections available in the pool');
|
| 338 |
+
}
|
| 339 |
+
|
| 340 |
+
if (!isset($this->slotsMap)) {
|
| 341 |
+
$this->buildSlotsMap();
|
| 342 |
+
}
|
| 343 |
+
|
| 344 |
+
if (isset($this->slotsMap[$slot])) {
|
| 345 |
+
return $this->slotsMap[$slot];
|
| 346 |
+
}
|
| 347 |
+
|
| 348 |
+
$count = count($this->pool);
|
| 349 |
+
$index = min((int) ($slot / (int) (16384 / $count)), $count - 1);
|
| 350 |
+
$nodes = array_keys($this->pool);
|
| 351 |
+
|
| 352 |
+
return $nodes[$index];
|
| 353 |
+
}
|
| 354 |
+
|
| 355 |
+
/**
|
| 356 |
+
* Creates a new connection instance from the given connection ID.
|
| 357 |
+
*
|
| 358 |
+
* @param string $connectionID Identifier for the connection.
|
| 359 |
+
*
|
| 360 |
+
* @return NodeConnectionInterface
|
| 361 |
+
*/
|
| 362 |
+
protected function createConnection($connectionID)
|
| 363 |
+
{
|
| 364 |
+
$separator = strrpos($connectionID, ':');
|
| 365 |
+
|
| 366 |
+
return $this->connections->create(array(
|
| 367 |
+
'host' => substr($connectionID, 0, $separator),
|
| 368 |
+
'port' => substr($connectionID, $separator + 1),
|
| 369 |
+
));
|
| 370 |
+
}
|
| 371 |
+
|
| 372 |
+
/**
|
| 373 |
+
* {@inheritdoc}
|
| 374 |
+
*/
|
| 375 |
+
public function getConnection(CommandInterface $command)
|
| 376 |
+
{
|
| 377 |
+
$slot = $this->strategy->getSlot($command);
|
| 378 |
+
|
| 379 |
+
if (!isset($slot)) {
|
| 380 |
+
throw new NotSupportedException(
|
| 381 |
+
"Cannot use '{$command->getId()}' with redis-cluster."
|
| 382 |
+
);
|
| 383 |
+
}
|
| 384 |
+
|
| 385 |
+
if (isset($this->slots[$slot])) {
|
| 386 |
+
return $this->slots[$slot];
|
| 387 |
+
} else {
|
| 388 |
+
return $this->getConnectionBySlot($slot);
|
| 389 |
+
}
|
| 390 |
+
}
|
| 391 |
+
|
| 392 |
+
/**
|
| 393 |
+
* Returns the connection currently associated to a given slot.
|
| 394 |
+
*
|
| 395 |
+
* @param int $slot Slot index.
|
| 396 |
+
*
|
| 397 |
+
* @throws \OutOfBoundsException
|
| 398 |
+
*
|
| 399 |
+
* @return NodeConnectionInterface
|
| 400 |
+
*/
|
| 401 |
+
public function getConnectionBySlot($slot)
|
| 402 |
+
{
|
| 403 |
+
if ($slot < 0x0000 || $slot > 0x3FFF) {
|
| 404 |
+
throw new \OutOfBoundsException("Invalid slot [$slot].");
|
| 405 |
+
}
|
| 406 |
+
|
| 407 |
+
if (isset($this->slots[$slot])) {
|
| 408 |
+
return $this->slots[$slot];
|
| 409 |
+
}
|
| 410 |
+
|
| 411 |
+
$connectionID = $this->guessNode($slot);
|
| 412 |
+
|
| 413 |
+
if (!$connection = $this->getConnectionById($connectionID)) {
|
| 414 |
+
$connection = $this->createConnection($connectionID);
|
| 415 |
+
$this->pool[$connectionID] = $connection;
|
| 416 |
+
}
|
| 417 |
+
|
| 418 |
+
return $this->slots[$slot] = $connection;
|
| 419 |
+
}
|
| 420 |
+
|
| 421 |
+
/**
|
| 422 |
+
* {@inheritdoc}
|
| 423 |
+
*/
|
| 424 |
+
public function getConnectionById($connectionID)
|
| 425 |
+
{
|
| 426 |
+
if (isset($this->pool[$connectionID])) {
|
| 427 |
+
return $this->pool[$connectionID];
|
| 428 |
+
}
|
| 429 |
+
}
|
| 430 |
+
|
| 431 |
+
/**
|
| 432 |
+
* Returns a random connection from the pool.
|
| 433 |
+
*
|
| 434 |
+
* @return NodeConnectionInterface|null
|
| 435 |
+
*/
|
| 436 |
+
protected function getRandomConnection()
|
| 437 |
+
{
|
| 438 |
+
if ($this->pool) {
|
| 439 |
+
return $this->pool[array_rand($this->pool)];
|
| 440 |
+
}
|
| 441 |
+
}
|
| 442 |
+
|
| 443 |
+
/**
|
| 444 |
+
* Permanently associates the connection instance to a new slot.
|
| 445 |
+
* The connection is added to the connections pool if not yet included.
|
| 446 |
+
*
|
| 447 |
+
* @param NodeConnectionInterface $connection Connection instance.
|
| 448 |
+
* @param int $slot Target slot index.
|
| 449 |
+
*/
|
| 450 |
+
protected function move(NodeConnectionInterface $connection, $slot)
|
| 451 |
+
{
|
| 452 |
+
$this->pool[(string) $connection] = $connection;
|
| 453 |
+
$this->slots[(int) $slot] = $connection;
|
| 454 |
+
}
|
| 455 |
+
|
| 456 |
+
/**
|
| 457 |
+
* Handles -ERR responses returned by Redis.
|
| 458 |
+
*
|
| 459 |
+
* @param CommandInterface $command Command that generated the -ERR response.
|
| 460 |
+
* @param ErrorResponseInterface $error Redis error response object.
|
| 461 |
+
*
|
| 462 |
+
* @return mixed
|
| 463 |
+
*/
|
| 464 |
+
protected function onErrorResponse(CommandInterface $command, ErrorResponseInterface $error)
|
| 465 |
+
{
|
| 466 |
+
$details = explode(' ', $error->getMessage(), 2);
|
| 467 |
+
|
| 468 |
+
switch ($details[0]) {
|
| 469 |
+
case 'MOVED':
|
| 470 |
+
return $this->onMovedResponse($command, $details[1]);
|
| 471 |
+
|
| 472 |
+
case 'ASK':
|
| 473 |
+
return $this->onAskResponse($command, $details[1]);
|
| 474 |
+
|
| 475 |
+
default:
|
| 476 |
+
return $error;
|
| 477 |
+
}
|
| 478 |
+
}
|
| 479 |
+
|
| 480 |
+
/**
|
| 481 |
+
* Handles -MOVED responses by executing again the command against the node
|
| 482 |
+
* indicated by the Redis response.
|
| 483 |
+
*
|
| 484 |
+
* @param CommandInterface $command Command that generated the -MOVED response.
|
| 485 |
+
* @param string $details Parameters of the -MOVED response.
|
| 486 |
+
*
|
| 487 |
+
* @return mixed
|
| 488 |
+
*/
|
| 489 |
+
protected function onMovedResponse(CommandInterface $command, $details)
|
| 490 |
+
{
|
| 491 |
+
list($slot, $connectionID) = explode(' ', $details, 2);
|
| 492 |
+
|
| 493 |
+
if (!$connection = $this->getConnectionById($connectionID)) {
|
| 494 |
+
$connection = $this->createConnection($connectionID);
|
| 495 |
+
}
|
| 496 |
+
|
| 497 |
+
if ($this->useClusterSlots) {
|
| 498 |
+
$this->askSlotsMap($connection);
|
| 499 |
+
}
|
| 500 |
+
|
| 501 |
+
$this->move($connection, $slot);
|
| 502 |
+
$response = $this->executeCommand($command);
|
| 503 |
+
|
| 504 |
+
return $response;
|
| 505 |
+
}
|
| 506 |
+
|
| 507 |
+
/**
|
| 508 |
+
* Handles -ASK responses by executing again the command against the node
|
| 509 |
+
* indicated by the Redis response.
|
| 510 |
+
*
|
| 511 |
+
* @param CommandInterface $command Command that generated the -ASK response.
|
| 512 |
+
* @param string $details Parameters of the -ASK response.
|
| 513 |
+
*
|
| 514 |
+
* @return mixed
|
| 515 |
+
*/
|
| 516 |
+
protected function onAskResponse(CommandInterface $command, $details)
|
| 517 |
+
{
|
| 518 |
+
list($slot, $connectionID) = explode(' ', $details, 2);
|
| 519 |
+
|
| 520 |
+
if (!$connection = $this->getConnectionById($connectionID)) {
|
| 521 |
+
$connection = $this->createConnection($connectionID);
|
| 522 |
+
}
|
| 523 |
+
|
| 524 |
+
$connection->executeCommand(RawCommand::create('ASKING'));
|
| 525 |
+
$response = $connection->executeCommand($command);
|
| 526 |
+
|
| 527 |
+
return $response;
|
| 528 |
+
}
|
| 529 |
+
|
| 530 |
+
/**
|
| 531 |
+
* Ensures that a command is executed one more time on connection failure.
|
| 532 |
+
*
|
| 533 |
+
* The connection to the node that generated the error is evicted from the
|
| 534 |
+
* pool before trying to fetch an updated slots map from another node. If
|
| 535 |
+
* the new slots map points to an unreachable server the client gives up and
|
| 536 |
+
* throws the exception as the nodes participating in the cluster may still
|
| 537 |
+
* have to agree that something changed in the configuration of the cluster.
|
| 538 |
+
*
|
| 539 |
+
* @param CommandInterface $command Command instance.
|
| 540 |
+
* @param string $method Actual method.
|
| 541 |
+
*
|
| 542 |
+
* @return mixed
|
| 543 |
+
*/
|
| 544 |
+
private function retryCommandOnFailure(CommandInterface $command, $method)
|
| 545 |
+
{
|
| 546 |
+
$failure = false;
|
| 547 |
+
|
| 548 |
+
RETRY_COMMAND: {
|
| 549 |
+
try {
|
| 550 |
+
$response = $this->getConnection($command)->$method($command);
|
| 551 |
+
} catch (ConnectionException $exception) {
|
| 552 |
+
$connection = $exception->getConnection();
|
| 553 |
+
$connection->disconnect();
|
| 554 |
+
|
| 555 |
+
$this->remove($connection);
|
| 556 |
+
|
| 557 |
+
if ($failure) {
|
| 558 |
+
throw $exception;
|
| 559 |
+
} elseif ($this->useClusterSlots) {
|
| 560 |
+
$this->askSlotsMap();
|
| 561 |
+
}
|
| 562 |
+
|
| 563 |
+
$failure = true;
|
| 564 |
+
|
| 565 |
+
goto RETRY_COMMAND;
|
| 566 |
+
}
|
| 567 |
+
}
|
| 568 |
+
|
| 569 |
+
return $response;
|
| 570 |
+
}
|
| 571 |
+
|
| 572 |
+
/**
|
| 573 |
+
* {@inheritdoc}
|
| 574 |
+
*/
|
| 575 |
+
public function writeRequest(CommandInterface $command)
|
| 576 |
+
{
|
| 577 |
+
$this->retryCommandOnFailure($command, __FUNCTION__);
|
| 578 |
+
}
|
| 579 |
+
|
| 580 |
+
/**
|
| 581 |
+
* {@inheritdoc}
|
| 582 |
+
*/
|
| 583 |
+
public function readResponse(CommandInterface $command)
|
| 584 |
+
{
|
| 585 |
+
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 586 |
+
}
|
| 587 |
+
|
| 588 |
+
/**
|
| 589 |
+
* {@inheritdoc}
|
| 590 |
+
*/
|
| 591 |
+
public function executeCommand(CommandInterface $command)
|
| 592 |
+
{
|
| 593 |
+
$response = $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 594 |
+
|
| 595 |
+
if ($response instanceof ErrorResponseInterface) {
|
| 596 |
+
return $this->onErrorResponse($command, $response);
|
| 597 |
+
}
|
| 598 |
+
|
| 599 |
+
return $response;
|
| 600 |
+
}
|
| 601 |
+
|
| 602 |
+
/**
|
| 603 |
+
* {@inheritdoc}
|
| 604 |
+
*/
|
| 605 |
+
public function count()
|
| 606 |
+
{
|
| 607 |
+
return count($this->pool);
|
| 608 |
+
}
|
| 609 |
+
|
| 610 |
+
/**
|
| 611 |
+
* {@inheritdoc}
|
| 612 |
+
*/
|
| 613 |
+
public function getIterator()
|
| 614 |
+
{
|
| 615 |
+
if ($this->useClusterSlots) {
|
| 616 |
+
$slotsmap = $this->getSlotsMap() ?: $this->askSlotsMap();
|
| 617 |
+
} else {
|
| 618 |
+
$slotsmap = $this->getSlotsMap() ?: $this->buildSlotsMap();
|
| 619 |
+
}
|
| 620 |
+
|
| 621 |
+
$connections = array();
|
| 622 |
+
|
| 623 |
+
foreach (array_unique($slotsmap) as $node) {
|
| 624 |
+
if (!$connection = $this->getConnectionById($node)) {
|
| 625 |
+
$this->add($connection = $this->createConnection($node));
|
| 626 |
+
}
|
| 627 |
+
|
| 628 |
+
$connections[] = $connection;
|
| 629 |
+
}
|
| 630 |
+
|
| 631 |
+
return new \ArrayIterator($connections);
|
| 632 |
+
}
|
| 633 |
+
|
| 634 |
+
/**
|
| 635 |
+
* Returns the underlying command hash strategy used to hash commands by
|
| 636 |
+
* using keys found in their arguments.
|
| 637 |
+
*
|
| 638 |
+
* @return StrategyInterface
|
| 639 |
+
*/
|
| 640 |
+
public function getClusterStrategy()
|
| 641 |
+
{
|
| 642 |
+
return $this->strategy;
|
| 643 |
+
}
|
| 644 |
+
|
| 645 |
+
/**
|
| 646 |
+
* Returns the underlying connection factory used to create new connection
|
| 647 |
+
* instances to Redis nodes indicated by redis-cluster.
|
| 648 |
+
*
|
| 649 |
+
* @return FactoryInterface
|
| 650 |
+
*/
|
| 651 |
+
public function getConnectionFactory()
|
| 652 |
+
{
|
| 653 |
+
return $this->connections;
|
| 654 |
+
}
|
| 655 |
+
|
| 656 |
+
/**
|
| 657 |
+
* Enables automatic fetching of the current slots map from one of the nodes
|
| 658 |
+
* using the CLUSTER SLOTS command. This option is enabled by default as
|
| 659 |
+
* asking the current slots map to Redis upon -MOVED responses may reduce
|
| 660 |
+
* overhead by eliminating the trial-and-error nature of the node guessing
|
| 661 |
+
* procedure, mostly when targeting many keys that would end up in a lot of
|
| 662 |
+
* redirections.
|
| 663 |
+
*
|
| 664 |
+
* The slots map can still be manually fetched using the askSlotsMap()
|
| 665 |
+
* method whether or not this option is enabled.
|
| 666 |
+
*
|
| 667 |
+
* @param bool $value Enable or disable the use of CLUSTER SLOTS.
|
| 668 |
+
*/
|
| 669 |
+
public function useClusterSlots($value)
|
| 670 |
+
{
|
| 671 |
+
$this->useClusterSlots = (bool) $value;
|
| 672 |
+
}
|
| 673 |
+
}
|
includes/predis/src/Connection/Aggregate/ReplicationInterface.php
ADDED
|
@@ -0,0 +1,52 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection\Aggregate;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\AggregateConnectionInterface;
|
| 15 |
+
use Predis\Connection\NodeConnectionInterface;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Defines a group of Redis nodes in a master / slave replication setup.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
interface ReplicationInterface extends AggregateConnectionInterface
|
| 23 |
+
{
|
| 24 |
+
/**
|
| 25 |
+
* Switches the internal connection instance in use.
|
| 26 |
+
*
|
| 27 |
+
* @param string $connection Alias of a connection
|
| 28 |
+
*/
|
| 29 |
+
public function switchTo($connection);
|
| 30 |
+
|
| 31 |
+
/**
|
| 32 |
+
* Returns the connection instance currently in use by the aggregate
|
| 33 |
+
* connection.
|
| 34 |
+
*
|
| 35 |
+
* @return NodeConnectionInterface
|
| 36 |
+
*/
|
| 37 |
+
public function getCurrent();
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* Returns the connection instance for the master Redis node.
|
| 41 |
+
*
|
| 42 |
+
* @return NodeConnectionInterface
|
| 43 |
+
*/
|
| 44 |
+
public function getMaster();
|
| 45 |
+
|
| 46 |
+
/**
|
| 47 |
+
* Returns a list of connection instances to slave nodes.
|
| 48 |
+
*
|
| 49 |
+
* @return NodeConnectionInterface
|
| 50 |
+
*/
|
| 51 |
+
public function getSlaves();
|
| 52 |
+
}
|
includes/predis/src/Connection/Aggregate/SentinelReplication.php
ADDED
|
@@ -0,0 +1,720 @@
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|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection\Aggregate;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Command\RawCommand;
|
| 16 |
+
use Predis\CommunicationException;
|
| 17 |
+
use Predis\Connection\ConnectionException;
|
| 18 |
+
use Predis\Connection\FactoryInterface as ConnectionFactoryInterface;
|
| 19 |
+
use Predis\Connection\NodeConnectionInterface;
|
| 20 |
+
use Predis\Connection\Parameters;
|
| 21 |
+
use Predis\Replication\ReplicationStrategy;
|
| 22 |
+
use Predis\Replication\RoleException;
|
| 23 |
+
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 24 |
+
use Predis\Response\ServerException;
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 28 |
+
* @author Ville Mattila <ville@eventio.fi>
|
| 29 |
+
*/
|
| 30 |
+
class SentinelReplication implements ReplicationInterface
|
| 31 |
+
{
|
| 32 |
+
/**
|
| 33 |
+
* @var NodeConnectionInterface
|
| 34 |
+
*/
|
| 35 |
+
protected $master;
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* @var NodeConnectionInterface[]
|
| 39 |
+
*/
|
| 40 |
+
protected $slaves = array();
|
| 41 |
+
|
| 42 |
+
/**
|
| 43 |
+
* @var NodeConnectionInterface
|
| 44 |
+
*/
|
| 45 |
+
protected $current;
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* @var string
|
| 49 |
+
*/
|
| 50 |
+
protected $service;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* @var ConnectionFactoryInterface
|
| 54 |
+
*/
|
| 55 |
+
protected $connectionFactory;
|
| 56 |
+
|
| 57 |
+
/**
|
| 58 |
+
* @var ReplicationStrategy
|
| 59 |
+
*/
|
| 60 |
+
protected $strategy;
|
| 61 |
+
|
| 62 |
+
/**
|
| 63 |
+
* @var NodeConnectionInterface[]
|
| 64 |
+
*/
|
| 65 |
+
protected $sentinels = array();
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* @var NodeConnectionInterface
|
| 69 |
+
*/
|
| 70 |
+
protected $sentinelConnection;
|
| 71 |
+
|
| 72 |
+
/**
|
| 73 |
+
* @var float
|
| 74 |
+
*/
|
| 75 |
+
protected $sentinelTimeout = 0.100;
|
| 76 |
+
|
| 77 |
+
/**
|
| 78 |
+
* Max number of automatic retries of commands upon server failure.
|
| 79 |
+
*
|
| 80 |
+
* -1 = unlimited retry attempts
|
| 81 |
+
* 0 = no retry attempts (fails immediatly)
|
| 82 |
+
* n = fail only after n retry attempts
|
| 83 |
+
*
|
| 84 |
+
* @var int
|
| 85 |
+
*/
|
| 86 |
+
protected $retryLimit = 20;
|
| 87 |
+
|
| 88 |
+
/**
|
| 89 |
+
* Time to wait in milliseconds before fetching a new configuration from one
|
| 90 |
+
* of the sentinel servers.
|
| 91 |
+
*
|
| 92 |
+
* @var int
|
| 93 |
+
*/
|
| 94 |
+
protected $retryWait = 1000;
|
| 95 |
+
|
| 96 |
+
/**
|
| 97 |
+
* Flag for automatic fetching of available sentinels.
|
| 98 |
+
*
|
| 99 |
+
* @var bool
|
| 100 |
+
*/
|
| 101 |
+
protected $updateSentinels = false;
|
| 102 |
+
|
| 103 |
+
/**
|
| 104 |
+
* @param string $service Name of the service for autodiscovery.
|
| 105 |
+
* @param array $sentinels Sentinel servers connection parameters.
|
| 106 |
+
* @param ConnectionFactoryInterface $connectionFactory Connection factory instance.
|
| 107 |
+
* @param ReplicationStrategy $strategy Replication strategy instance.
|
| 108 |
+
*/
|
| 109 |
+
public function __construct(
|
| 110 |
+
$service,
|
| 111 |
+
array $sentinels,
|
| 112 |
+
ConnectionFactoryInterface $connectionFactory,
|
| 113 |
+
ReplicationStrategy $strategy = null
|
| 114 |
+
) {
|
| 115 |
+
$this->sentinels = $sentinels;
|
| 116 |
+
$this->service = $service;
|
| 117 |
+
$this->connectionFactory = $connectionFactory;
|
| 118 |
+
$this->strategy = $strategy ?: new ReplicationStrategy();
|
| 119 |
+
}
|
| 120 |
+
|
| 121 |
+
/**
|
| 122 |
+
* Sets a default timeout for connections to sentinels.
|
| 123 |
+
*
|
| 124 |
+
* When "timeout" is present in the connection parameters of sentinels, its
|
| 125 |
+
* value overrides the default sentinel timeout.
|
| 126 |
+
*
|
| 127 |
+
* @param float $timeout Timeout value.
|
| 128 |
+
*/
|
| 129 |
+
public function setSentinelTimeout($timeout)
|
| 130 |
+
{
|
| 131 |
+
$this->sentinelTimeout = (float) $timeout;
|
| 132 |
+
}
|
| 133 |
+
|
| 134 |
+
/**
|
| 135 |
+
* Sets the maximum number of retries for commands upon server failure.
|
| 136 |
+
*
|
| 137 |
+
* -1 = unlimited retry attempts
|
| 138 |
+
* 0 = no retry attempts (fails immediatly)
|
| 139 |
+
* n = fail only after n retry attempts
|
| 140 |
+
*
|
| 141 |
+
* @param int $retry Number of retry attempts.
|
| 142 |
+
*/
|
| 143 |
+
public function setRetryLimit($retry)
|
| 144 |
+
{
|
| 145 |
+
$this->retryLimit = (int) $retry;
|
| 146 |
+
}
|
| 147 |
+
|
| 148 |
+
/**
|
| 149 |
+
* Sets the time to wait (in seconds) before fetching a new configuration
|
| 150 |
+
* from one of the sentinels.
|
| 151 |
+
*
|
| 152 |
+
* @param float $seconds Time to wait before the next attempt.
|
| 153 |
+
*/
|
| 154 |
+
public function setRetryWait($seconds)
|
| 155 |
+
{
|
| 156 |
+
$this->retryWait = (float) $seconds;
|
| 157 |
+
}
|
| 158 |
+
|
| 159 |
+
/**
|
| 160 |
+
* Set automatic fetching of available sentinels.
|
| 161 |
+
*
|
| 162 |
+
* @param bool $update Enable or disable automatic updates.
|
| 163 |
+
*/
|
| 164 |
+
public function setUpdateSentinels($update)
|
| 165 |
+
{
|
| 166 |
+
$this->updateSentinels = (bool) $update;
|
| 167 |
+
}
|
| 168 |
+
|
| 169 |
+
/**
|
| 170 |
+
* Resets the current connection.
|
| 171 |
+
*/
|
| 172 |
+
protected function reset()
|
| 173 |
+
{
|
| 174 |
+
$this->current = null;
|
| 175 |
+
}
|
| 176 |
+
|
| 177 |
+
/**
|
| 178 |
+
* Wipes the current list of master and slaves nodes.
|
| 179 |
+
*/
|
| 180 |
+
protected function wipeServerList()
|
| 181 |
+
{
|
| 182 |
+
$this->reset();
|
| 183 |
+
|
| 184 |
+
$this->master = null;
|
| 185 |
+
$this->slaves = array();
|
| 186 |
+
}
|
| 187 |
+
|
| 188 |
+
/**
|
| 189 |
+
* {@inheritdoc}
|
| 190 |
+
*/
|
| 191 |
+
public function add(NodeConnectionInterface $connection)
|
| 192 |
+
{
|
| 193 |
+
$alias = $connection->getParameters()->alias;
|
| 194 |
+
|
| 195 |
+
if ($alias === 'master') {
|
| 196 |
+
$this->master = $connection;
|
| 197 |
+
} else {
|
| 198 |
+
$this->slaves[$alias ?: count($this->slaves)] = $connection;
|
| 199 |
+
}
|
| 200 |
+
|
| 201 |
+
$this->reset();
|
| 202 |
+
}
|
| 203 |
+
|
| 204 |
+
/**
|
| 205 |
+
* {@inheritdoc}
|
| 206 |
+
*/
|
| 207 |
+
public function remove(NodeConnectionInterface $connection)
|
| 208 |
+
{
|
| 209 |
+
if ($connection === $this->master) {
|
| 210 |
+
$this->master = null;
|
| 211 |
+
$this->reset();
|
| 212 |
+
|
| 213 |
+
return true;
|
| 214 |
+
}
|
| 215 |
+
|
| 216 |
+
if (false !== $id = array_search($connection, $this->slaves, true)) {
|
| 217 |
+
unset($this->slaves[$id]);
|
| 218 |
+
$this->reset();
|
| 219 |
+
|
| 220 |
+
return true;
|
| 221 |
+
}
|
| 222 |
+
|
| 223 |
+
return false;
|
| 224 |
+
}
|
| 225 |
+
|
| 226 |
+
/**
|
| 227 |
+
* Creates a new connection to a sentinel server.
|
| 228 |
+
*
|
| 229 |
+
* @return NodeConnectionInterface
|
| 230 |
+
*/
|
| 231 |
+
protected function createSentinelConnection($parameters)
|
| 232 |
+
{
|
| 233 |
+
if ($parameters instanceof NodeConnectionInterface) {
|
| 234 |
+
return $parameters;
|
| 235 |
+
}
|
| 236 |
+
|
| 237 |
+
if (is_string($parameters)) {
|
| 238 |
+
$parameters = Parameters::parse($parameters);
|
| 239 |
+
}
|
| 240 |
+
|
| 241 |
+
if (is_array($parameters)) {
|
| 242 |
+
// We explicitly set "database" and "password" to null,
|
| 243 |
+
// so that no AUTH and SELECT command is send to the sentinels.
|
| 244 |
+
$parameters['database'] = null;
|
| 245 |
+
$parameters['password'] = null;
|
| 246 |
+
|
| 247 |
+
if (!isset($parameters['timeout'])) {
|
| 248 |
+
$parameters['timeout'] = $this->sentinelTimeout;
|
| 249 |
+
}
|
| 250 |
+
}
|
| 251 |
+
|
| 252 |
+
$connection = $this->connectionFactory->create($parameters);
|
| 253 |
+
|
| 254 |
+
return $connection;
|
| 255 |
+
}
|
| 256 |
+
|
| 257 |
+
/**
|
| 258 |
+
* Returns the current sentinel connection.
|
| 259 |
+
*
|
| 260 |
+
* If there is no active sentinel connection, a new connection is created.
|
| 261 |
+
*
|
| 262 |
+
* @return NodeConnectionInterface
|
| 263 |
+
*/
|
| 264 |
+
public function getSentinelConnection()
|
| 265 |
+
{
|
| 266 |
+
if (!$this->sentinelConnection) {
|
| 267 |
+
if (!$this->sentinels) {
|
| 268 |
+
throw new \Predis\ClientException('No sentinel server available for autodiscovery.');
|
| 269 |
+
}
|
| 270 |
+
|
| 271 |
+
$sentinel = array_shift($this->sentinels);
|
| 272 |
+
$this->sentinelConnection = $this->createSentinelConnection($sentinel);
|
| 273 |
+
}
|
| 274 |
+
|
| 275 |
+
return $this->sentinelConnection;
|
| 276 |
+
}
|
| 277 |
+
|
| 278 |
+
/**
|
| 279 |
+
* Fetches an updated list of sentinels from a sentinel.
|
| 280 |
+
*/
|
| 281 |
+
public function updateSentinels()
|
| 282 |
+
{
|
| 283 |
+
SENTINEL_QUERY: {
|
| 284 |
+
$sentinel = $this->getSentinelConnection();
|
| 285 |
+
|
| 286 |
+
try {
|
| 287 |
+
$payload = $sentinel->executeCommand(
|
| 288 |
+
RawCommand::create('SENTINEL', 'sentinels', $this->service)
|
| 289 |
+
);
|
| 290 |
+
|
| 291 |
+
$this->sentinels = array();
|
| 292 |
+
// NOTE: sentinel server does not return itself, so we add it back.
|
| 293 |
+
$this->sentinels[] = $sentinel->getParameters()->toArray();
|
| 294 |
+
|
| 295 |
+
foreach ($payload as $sentinel) {
|
| 296 |
+
$this->sentinels[] = array(
|
| 297 |
+
'host' => $sentinel[3],
|
| 298 |
+
'port' => $sentinel[5],
|
| 299 |
+
);
|
| 300 |
+
}
|
| 301 |
+
} catch (ConnectionException $exception) {
|
| 302 |
+
$this->sentinelConnection = null;
|
| 303 |
+
|
| 304 |
+
goto SENTINEL_QUERY;
|
| 305 |
+
}
|
| 306 |
+
}
|
| 307 |
+
}
|
| 308 |
+
|
| 309 |
+
/**
|
| 310 |
+
* Fetches the details for the master and slave servers from a sentinel.
|
| 311 |
+
*/
|
| 312 |
+
public function querySentinel()
|
| 313 |
+
{
|
| 314 |
+
$this->wipeServerList();
|
| 315 |
+
|
| 316 |
+
$this->updateSentinels();
|
| 317 |
+
$this->getMaster();
|
| 318 |
+
$this->getSlaves();
|
| 319 |
+
}
|
| 320 |
+
|
| 321 |
+
/**
|
| 322 |
+
* Handles error responses returned by redis-sentinel.
|
| 323 |
+
*
|
| 324 |
+
* @param NodeConnectionInterface $sentinel Connection to a sentinel server.
|
| 325 |
+
* @param ErrorResponseInterface $error Error response.
|
| 326 |
+
*/
|
| 327 |
+
private function handleSentinelErrorResponse(NodeConnectionInterface $sentinel, ErrorResponseInterface $error)
|
| 328 |
+
{
|
| 329 |
+
if ($error->getErrorType() === 'IDONTKNOW') {
|
| 330 |
+
throw new ConnectionException($sentinel, $error->getMessage());
|
| 331 |
+
} else {
|
| 332 |
+
throw new ServerException($error->getMessage());
|
| 333 |
+
}
|
| 334 |
+
}
|
| 335 |
+
|
| 336 |
+
/**
|
| 337 |
+
* Fetches the details for the master server from a sentinel.
|
| 338 |
+
*
|
| 339 |
+
* @param NodeConnectionInterface $sentinel Connection to a sentinel server.
|
| 340 |
+
* @param string $service Name of the service.
|
| 341 |
+
*
|
| 342 |
+
* @return array
|
| 343 |
+
*/
|
| 344 |
+
protected function querySentinelForMaster(NodeConnectionInterface $sentinel, $service)
|
| 345 |
+
{
|
| 346 |
+
$payload = $sentinel->executeCommand(
|
| 347 |
+
RawCommand::create('SENTINEL', 'get-master-addr-by-name', $service)
|
| 348 |
+
);
|
| 349 |
+
|
| 350 |
+
if ($payload === null) {
|
| 351 |
+
throw new ServerException('ERR No such master with that name');
|
| 352 |
+
}
|
| 353 |
+
|
| 354 |
+
if ($payload instanceof ErrorResponseInterface) {
|
| 355 |
+
$this->handleSentinelErrorResponse($sentinel, $payload);
|
| 356 |
+
}
|
| 357 |
+
|
| 358 |
+
return array(
|
| 359 |
+
'host' => $payload[0],
|
| 360 |
+
'port' => $payload[1],
|
| 361 |
+
'alias' => 'master',
|
| 362 |
+
);
|
| 363 |
+
}
|
| 364 |
+
|
| 365 |
+
/**
|
| 366 |
+
* Fetches the details for the slave servers from a sentinel.
|
| 367 |
+
*
|
| 368 |
+
* @param NodeConnectionInterface $sentinel Connection to a sentinel server.
|
| 369 |
+
* @param string $service Name of the service.
|
| 370 |
+
*
|
| 371 |
+
* @return array
|
| 372 |
+
*/
|
| 373 |
+
protected function querySentinelForSlaves(NodeConnectionInterface $sentinel, $service)
|
| 374 |
+
{
|
| 375 |
+
$slaves = array();
|
| 376 |
+
|
| 377 |
+
$payload = $sentinel->executeCommand(
|
| 378 |
+
RawCommand::create('SENTINEL', 'slaves', $service)
|
| 379 |
+
);
|
| 380 |
+
|
| 381 |
+
if ($payload instanceof ErrorResponseInterface) {
|
| 382 |
+
$this->handleSentinelErrorResponse($sentinel, $payload);
|
| 383 |
+
}
|
| 384 |
+
|
| 385 |
+
foreach ($payload as $slave) {
|
| 386 |
+
$flags = explode(',', $slave[9]);
|
| 387 |
+
|
| 388 |
+
if (array_intersect($flags, array('s_down', 'o_down', 'disconnected'))) {
|
| 389 |
+
continue;
|
| 390 |
+
}
|
| 391 |
+
|
| 392 |
+
$slaves[] = array(
|
| 393 |
+
'host' => $slave[3],
|
| 394 |
+
'port' => $slave[5],
|
| 395 |
+
'alias' => "slave-$slave[1]",
|
| 396 |
+
);
|
| 397 |
+
}
|
| 398 |
+
|
| 399 |
+
return $slaves;
|
| 400 |
+
}
|
| 401 |
+
|
| 402 |
+
/**
|
| 403 |
+
* {@inheritdoc}
|
| 404 |
+
*/
|
| 405 |
+
public function getCurrent()
|
| 406 |
+
{
|
| 407 |
+
return $this->current;
|
| 408 |
+
}
|
| 409 |
+
|
| 410 |
+
/**
|
| 411 |
+
* {@inheritdoc}
|
| 412 |
+
*/
|
| 413 |
+
public function getMaster()
|
| 414 |
+
{
|
| 415 |
+
if ($this->master) {
|
| 416 |
+
return $this->master;
|
| 417 |
+
}
|
| 418 |
+
|
| 419 |
+
if ($this->updateSentinels) {
|
| 420 |
+
$this->updateSentinels();
|
| 421 |
+
}
|
| 422 |
+
|
| 423 |
+
SENTINEL_QUERY: {
|
| 424 |
+
$sentinel = $this->getSentinelConnection();
|
| 425 |
+
|
| 426 |
+
try {
|
| 427 |
+
$masterParameters = $this->querySentinelForMaster($sentinel, $this->service);
|
| 428 |
+
$masterConnection = $this->connectionFactory->create($masterParameters);
|
| 429 |
+
|
| 430 |
+
$this->add($masterConnection);
|
| 431 |
+
} catch (ConnectionException $exception) {
|
| 432 |
+
$this->sentinelConnection = null;
|
| 433 |
+
|
| 434 |
+
goto SENTINEL_QUERY;
|
| 435 |
+
}
|
| 436 |
+
}
|
| 437 |
+
|
| 438 |
+
return $masterConnection;
|
| 439 |
+
}
|
| 440 |
+
|
| 441 |
+
/**
|
| 442 |
+
* {@inheritdoc}
|
| 443 |
+
*/
|
| 444 |
+
public function getSlaves()
|
| 445 |
+
{
|
| 446 |
+
if ($this->slaves) {
|
| 447 |
+
return array_values($this->slaves);
|
| 448 |
+
}
|
| 449 |
+
|
| 450 |
+
if ($this->updateSentinels) {
|
| 451 |
+
$this->updateSentinels();
|
| 452 |
+
}
|
| 453 |
+
|
| 454 |
+
SENTINEL_QUERY: {
|
| 455 |
+
$sentinel = $this->getSentinelConnection();
|
| 456 |
+
|
| 457 |
+
try {
|
| 458 |
+
$slavesParameters = $this->querySentinelForSlaves($sentinel, $this->service);
|
| 459 |
+
|
| 460 |
+
foreach ($slavesParameters as $slaveParameters) {
|
| 461 |
+
$this->add($this->connectionFactory->create($slaveParameters));
|
| 462 |
+
}
|
| 463 |
+
} catch (ConnectionException $exception) {
|
| 464 |
+
$this->sentinelConnection = null;
|
| 465 |
+
|
| 466 |
+
goto SENTINEL_QUERY;
|
| 467 |
+
}
|
| 468 |
+
}
|
| 469 |
+
|
| 470 |
+
return array_values($this->slaves ?: array());
|
| 471 |
+
}
|
| 472 |
+
|
| 473 |
+
/**
|
| 474 |
+
* Returns a random slave.
|
| 475 |
+
*
|
| 476 |
+
* @return NodeConnectionInterface
|
| 477 |
+
*/
|
| 478 |
+
protected function pickSlave()
|
| 479 |
+
{
|
| 480 |
+
if ($slaves = $this->getSlaves()) {
|
| 481 |
+
return $slaves[rand(1, count($slaves)) - 1];
|
| 482 |
+
}
|
| 483 |
+
}
|
| 484 |
+
|
| 485 |
+
/**
|
| 486 |
+
* Returns the connection instance in charge for the given command.
|
| 487 |
+
*
|
| 488 |
+
* @param CommandInterface $command Command instance.
|
| 489 |
+
*
|
| 490 |
+
* @return NodeConnectionInterface
|
| 491 |
+
*/
|
| 492 |
+
private function getConnectionInternal(CommandInterface $command)
|
| 493 |
+
{
|
| 494 |
+
if (!$this->current) {
|
| 495 |
+
if ($this->strategy->isReadOperation($command) && $slave = $this->pickSlave()) {
|
| 496 |
+
$this->current = $slave;
|
| 497 |
+
} else {
|
| 498 |
+
$this->current = $this->getMaster();
|
| 499 |
+
}
|
| 500 |
+
|
| 501 |
+
return $this->current;
|
| 502 |
+
}
|
| 503 |
+
|
| 504 |
+
if ($this->current === $this->master) {
|
| 505 |
+
return $this->current;
|
| 506 |
+
}
|
| 507 |
+
|
| 508 |
+
if (!$this->strategy->isReadOperation($command)) {
|
| 509 |
+
$this->current = $this->getMaster();
|
| 510 |
+
}
|
| 511 |
+
|
| 512 |
+
return $this->current;
|
| 513 |
+
}
|
| 514 |
+
|
| 515 |
+
/**
|
| 516 |
+
* Asserts that the specified connection matches an expected role.
|
| 517 |
+
*
|
| 518 |
+
* @param NodeConnectionInterface $sentinel Connection to a redis server.
|
| 519 |
+
* @param string $role Expected role of the server ("master", "slave" or "sentinel").
|
| 520 |
+
*/
|
| 521 |
+
protected function assertConnectionRole(NodeConnectionInterface $connection, $role)
|
| 522 |
+
{
|
| 523 |
+
$role = strtolower($role);
|
| 524 |
+
$actualRole = $connection->executeCommand(RawCommand::create('ROLE'));
|
| 525 |
+
|
| 526 |
+
if ($role !== $actualRole[0]) {
|
| 527 |
+
throw new RoleException($connection, "Expected $role but got $actualRole[0] [$connection]");
|
| 528 |
+
}
|
| 529 |
+
}
|
| 530 |
+
|
| 531 |
+
/**
|
| 532 |
+
* {@inheritdoc}
|
| 533 |
+
*/
|
| 534 |
+
public function getConnection(CommandInterface $command)
|
| 535 |
+
{
|
| 536 |
+
$connection = $this->getConnectionInternal($command);
|
| 537 |
+
|
| 538 |
+
if (!$connection->isConnected()) {
|
| 539 |
+
// When we do not have any available slave in the pool we can expect
|
| 540 |
+
// read-only operations to hit the master server.
|
| 541 |
+
$expectedRole = $this->strategy->isReadOperation($command) && $this->slaves ? 'slave' : 'master';
|
| 542 |
+
$this->assertConnectionRole($connection, $expectedRole);
|
| 543 |
+
}
|
| 544 |
+
|
| 545 |
+
return $connection;
|
| 546 |
+
}
|
| 547 |
+
|
| 548 |
+
/**
|
| 549 |
+
* {@inheritdoc}
|
| 550 |
+
*/
|
| 551 |
+
public function getConnectionById($connectionId)
|
| 552 |
+
{
|
| 553 |
+
if ($connectionId === 'master') {
|
| 554 |
+
return $this->getMaster();
|
| 555 |
+
}
|
| 556 |
+
|
| 557 |
+
$this->getSlaves();
|
| 558 |
+
|
| 559 |
+
if (isset($this->slaves[$connectionId])) {
|
| 560 |
+
return $this->slaves[$connectionId];
|
| 561 |
+
}
|
| 562 |
+
}
|
| 563 |
+
|
| 564 |
+
/**
|
| 565 |
+
* {@inheritdoc}
|
| 566 |
+
*/
|
| 567 |
+
public function switchTo($connection)
|
| 568 |
+
{
|
| 569 |
+
if (!$connection instanceof NodeConnectionInterface) {
|
| 570 |
+
$connection = $this->getConnectionById($connection);
|
| 571 |
+
}
|
| 572 |
+
|
| 573 |
+
if ($connection && $connection === $this->current) {
|
| 574 |
+
return;
|
| 575 |
+
}
|
| 576 |
+
|
| 577 |
+
if ($connection !== $this->master && !in_array($connection, $this->slaves, true)) {
|
| 578 |
+
throw new \InvalidArgumentException('Invalid connection or connection not found.');
|
| 579 |
+
}
|
| 580 |
+
|
| 581 |
+
$connection->connect();
|
| 582 |
+
|
| 583 |
+
if ($this->current) {
|
| 584 |
+
$this->current->disconnect();
|
| 585 |
+
}
|
| 586 |
+
|
| 587 |
+
$this->current = $connection;
|
| 588 |
+
}
|
| 589 |
+
|
| 590 |
+
/**
|
| 591 |
+
* Switches to the master server.
|
| 592 |
+
*/
|
| 593 |
+
public function switchToMaster()
|
| 594 |
+
{
|
| 595 |
+
$this->switchTo('master');
|
| 596 |
+
}
|
| 597 |
+
|
| 598 |
+
/**
|
| 599 |
+
* Switches to a random slave server.
|
| 600 |
+
*/
|
| 601 |
+
public function switchToSlave()
|
| 602 |
+
{
|
| 603 |
+
$connection = $this->pickSlave();
|
| 604 |
+
$this->switchTo($connection);
|
| 605 |
+
}
|
| 606 |
+
|
| 607 |
+
/**
|
| 608 |
+
* {@inheritdoc}
|
| 609 |
+
*/
|
| 610 |
+
public function isConnected()
|
| 611 |
+
{
|
| 612 |
+
return $this->current ? $this->current->isConnected() : false;
|
| 613 |
+
}
|
| 614 |
+
|
| 615 |
+
/**
|
| 616 |
+
* {@inheritdoc}
|
| 617 |
+
*/
|
| 618 |
+
public function connect()
|
| 619 |
+
{
|
| 620 |
+
if (!$this->current) {
|
| 621 |
+
if (!$this->current = $this->pickSlave()) {
|
| 622 |
+
$this->current = $this->getMaster();
|
| 623 |
+
}
|
| 624 |
+
}
|
| 625 |
+
|
| 626 |
+
$this->current->connect();
|
| 627 |
+
}
|
| 628 |
+
|
| 629 |
+
/**
|
| 630 |
+
* {@inheritdoc}
|
| 631 |
+
*/
|
| 632 |
+
public function disconnect()
|
| 633 |
+
{
|
| 634 |
+
if ($this->master) {
|
| 635 |
+
$this->master->disconnect();
|
| 636 |
+
}
|
| 637 |
+
|
| 638 |
+
foreach ($this->slaves as $connection) {
|
| 639 |
+
$connection->disconnect();
|
| 640 |
+
}
|
| 641 |
+
}
|
| 642 |
+
|
| 643 |
+
/**
|
| 644 |
+
* Retries the execution of a command upon server failure after asking a new
|
| 645 |
+
* configuration to one of the sentinels.
|
| 646 |
+
*
|
| 647 |
+
* @param CommandInterface $command Command instance.
|
| 648 |
+
* @param string $method Actual method.
|
| 649 |
+
*
|
| 650 |
+
* @return mixed
|
| 651 |
+
*/
|
| 652 |
+
private function retryCommandOnFailure(CommandInterface $command, $method)
|
| 653 |
+
{
|
| 654 |
+
$retries = 0;
|
| 655 |
+
|
| 656 |
+
SENTINEL_RETRY: {
|
| 657 |
+
try {
|
| 658 |
+
$response = $this->getConnection($command)->$method($command);
|
| 659 |
+
} catch (CommunicationException $exception) {
|
| 660 |
+
$this->wipeServerList();
|
| 661 |
+
$exception->getConnection()->disconnect();
|
| 662 |
+
|
| 663 |
+
if ($retries == $this->retryLimit) {
|
| 664 |
+
throw $exception;
|
| 665 |
+
}
|
| 666 |
+
|
| 667 |
+
usleep($this->retryWait * 1000);
|
| 668 |
+
|
| 669 |
+
++$retries;
|
| 670 |
+
goto SENTINEL_RETRY;
|
| 671 |
+
}
|
| 672 |
+
}
|
| 673 |
+
|
| 674 |
+
return $response;
|
| 675 |
+
}
|
| 676 |
+
|
| 677 |
+
/**
|
| 678 |
+
* {@inheritdoc}
|
| 679 |
+
*/
|
| 680 |
+
public function writeRequest(CommandInterface $command)
|
| 681 |
+
{
|
| 682 |
+
$this->retryCommandOnFailure($command, __FUNCTION__);
|
| 683 |
+
}
|
| 684 |
+
|
| 685 |
+
/**
|
| 686 |
+
* {@inheritdoc}
|
| 687 |
+
*/
|
| 688 |
+
public function readResponse(CommandInterface $command)
|
| 689 |
+
{
|
| 690 |
+
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 691 |
+
}
|
| 692 |
+
|
| 693 |
+
/**
|
| 694 |
+
* {@inheritdoc}
|
| 695 |
+
*/
|
| 696 |
+
public function executeCommand(CommandInterface $command)
|
| 697 |
+
{
|
| 698 |
+
return $this->retryCommandOnFailure($command, __FUNCTION__);
|
| 699 |
+
}
|
| 700 |
+
|
| 701 |
+
/**
|
| 702 |
+
* Returns the underlying replication strategy.
|
| 703 |
+
*
|
| 704 |
+
* @return ReplicationStrategy
|
| 705 |
+
*/
|
| 706 |
+
public function getReplicationStrategy()
|
| 707 |
+
{
|
| 708 |
+
return $this->strategy;
|
| 709 |
+
}
|
| 710 |
+
|
| 711 |
+
/**
|
| 712 |
+
* {@inheritdoc}
|
| 713 |
+
*/
|
| 714 |
+
public function __sleep()
|
| 715 |
+
{
|
| 716 |
+
return array(
|
| 717 |
+
'master', 'slaves', 'service', 'sentinels', 'connectionFactory', 'strategy',
|
| 718 |
+
);
|
| 719 |
+
}
|
| 720 |
+
}
|
includes/predis/src/Connection/AggregateConnectionInterface.php
ADDED
|
@@ -0,0 +1,57 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Defines a virtual connection composed of multiple connection instances to
|
| 18 |
+
* single Redis nodes.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
interface AggregateConnectionInterface extends ConnectionInterface
|
| 23 |
+
{
|
| 24 |
+
/**
|
| 25 |
+
* Adds a connection instance to the aggregate connection.
|
| 26 |
+
*
|
| 27 |
+
* @param NodeConnectionInterface $connection Connection instance.
|
| 28 |
+
*/
|
| 29 |
+
public function add(NodeConnectionInterface $connection);
|
| 30 |
+
|
| 31 |
+
/**
|
| 32 |
+
* Removes the specified connection instance from the aggregate connection.
|
| 33 |
+
*
|
| 34 |
+
* @param NodeConnectionInterface $connection Connection instance.
|
| 35 |
+
*
|
| 36 |
+
* @return bool Returns true if the connection was in the pool.
|
| 37 |
+
*/
|
| 38 |
+
public function remove(NodeConnectionInterface $connection);
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* Returns the connection instance in charge for the given command.
|
| 42 |
+
*
|
| 43 |
+
* @param CommandInterface $command Command instance.
|
| 44 |
+
*
|
| 45 |
+
* @return NodeConnectionInterface
|
| 46 |
+
*/
|
| 47 |
+
public function getConnection(CommandInterface $command);
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Returns a connection instance from the aggregate connection by its alias.
|
| 51 |
+
*
|
| 52 |
+
* @param string $connectionID Connection alias.
|
| 53 |
+
*
|
| 54 |
+
* @return NodeConnectionInterface|null
|
| 55 |
+
*/
|
| 56 |
+
public function getConnectionById($connectionID);
|
| 57 |
+
}
|
includes/predis/src/Connection/CompositeConnectionInterface.php
ADDED
|
@@ -0,0 +1,49 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Defines a connection to communicate with a single Redis server that leverages
|
| 16 |
+
* an external protocol processor to handle pluggable protocol handlers.
|
| 17 |
+
*
|
| 18 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 19 |
+
*/
|
| 20 |
+
interface CompositeConnectionInterface extends NodeConnectionInterface
|
| 21 |
+
{
|
| 22 |
+
/**
|
| 23 |
+
* Returns the protocol processor used by the connection.
|
| 24 |
+
*/
|
| 25 |
+
public function getProtocol();
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
* Writes the buffer containing over the connection.
|
| 29 |
+
*
|
| 30 |
+
* @param string $buffer String buffer to be sent over the connection.
|
| 31 |
+
*/
|
| 32 |
+
public function writeBuffer($buffer);
|
| 33 |
+
|
| 34 |
+
/**
|
| 35 |
+
* Reads the given number of bytes from the connection.
|
| 36 |
+
*
|
| 37 |
+
* @param int $length Number of bytes to read from the connection.
|
| 38 |
+
*
|
| 39 |
+
* @return string
|
| 40 |
+
*/
|
| 41 |
+
public function readBuffer($length);
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* Reads a line from the connection.
|
| 45 |
+
*
|
| 46 |
+
* @param string
|
| 47 |
+
*/
|
| 48 |
+
public function readLine();
|
| 49 |
+
}
|
includes/predis/src/Connection/CompositeStreamConnection.php
ADDED
|
@@ -0,0 +1,125 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Protocol\ProtocolProcessorInterface;
|
| 16 |
+
use Predis\Protocol\Text\ProtocolProcessor as TextProtocolProcessor;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Connection abstraction to Redis servers based on PHP's stream that uses an
|
| 20 |
+
* external protocol processor defining the protocol used for the communication.
|
| 21 |
+
*
|
| 22 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 23 |
+
*/
|
| 24 |
+
class CompositeStreamConnection extends StreamConnection implements CompositeConnectionInterface
|
| 25 |
+
{
|
| 26 |
+
protected $protocol;
|
| 27 |
+
|
| 28 |
+
/**
|
| 29 |
+
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 30 |
+
* @param ProtocolProcessorInterface $protocol Protocol processor.
|
| 31 |
+
*/
|
| 32 |
+
public function __construct(
|
| 33 |
+
ParametersInterface $parameters,
|
| 34 |
+
ProtocolProcessorInterface $protocol = null
|
| 35 |
+
) {
|
| 36 |
+
$this->parameters = $this->assertParameters($parameters);
|
| 37 |
+
$this->protocol = $protocol ?: new TextProtocolProcessor();
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* {@inheritdoc}
|
| 42 |
+
*/
|
| 43 |
+
public function getProtocol()
|
| 44 |
+
{
|
| 45 |
+
return $this->protocol;
|
| 46 |
+
}
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* {@inheritdoc}
|
| 50 |
+
*/
|
| 51 |
+
public function writeBuffer($buffer)
|
| 52 |
+
{
|
| 53 |
+
$this->write($buffer);
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
/**
|
| 57 |
+
* {@inheritdoc}
|
| 58 |
+
*/
|
| 59 |
+
public function readBuffer($length)
|
| 60 |
+
{
|
| 61 |
+
if ($length <= 0) {
|
| 62 |
+
throw new \InvalidArgumentException('Length parameter must be greater than 0.');
|
| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
$value = '';
|
| 66 |
+
$socket = $this->getResource();
|
| 67 |
+
|
| 68 |
+
do {
|
| 69 |
+
$chunk = fread($socket, $length);
|
| 70 |
+
|
| 71 |
+
if ($chunk === false || $chunk === '') {
|
| 72 |
+
$this->onConnectionError('Error while reading bytes from the server.');
|
| 73 |
+
}
|
| 74 |
+
|
| 75 |
+
$value .= $chunk;
|
| 76 |
+
} while (($length -= strlen($chunk)) > 0);
|
| 77 |
+
|
| 78 |
+
return $value;
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
/**
|
| 82 |
+
* {@inheritdoc}
|
| 83 |
+
*/
|
| 84 |
+
public function readLine()
|
| 85 |
+
{
|
| 86 |
+
$value = '';
|
| 87 |
+
$socket = $this->getResource();
|
| 88 |
+
|
| 89 |
+
do {
|
| 90 |
+
$chunk = fgets($socket);
|
| 91 |
+
|
| 92 |
+
if ($chunk === false || $chunk === '') {
|
| 93 |
+
$this->onConnectionError('Error while reading line from the server.');
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
$value .= $chunk;
|
| 97 |
+
} while (substr($value, -2) !== "\r\n");
|
| 98 |
+
|
| 99 |
+
return substr($value, 0, -2);
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
/**
|
| 103 |
+
* {@inheritdoc}
|
| 104 |
+
*/
|
| 105 |
+
public function writeRequest(CommandInterface $command)
|
| 106 |
+
{
|
| 107 |
+
$this->protocol->write($this, $command);
|
| 108 |
+
}
|
| 109 |
+
|
| 110 |
+
/**
|
| 111 |
+
* {@inheritdoc}
|
| 112 |
+
*/
|
| 113 |
+
public function read()
|
| 114 |
+
{
|
| 115 |
+
return $this->protocol->read($this);
|
| 116 |
+
}
|
| 117 |
+
|
| 118 |
+
/**
|
| 119 |
+
* {@inheritdoc}
|
| 120 |
+
*/
|
| 121 |
+
public function __sleep()
|
| 122 |
+
{
|
| 123 |
+
return array_merge(parent::__sleep(), array('protocol'));
|
| 124 |
+
}
|
| 125 |
+
}
|
includes/predis/src/Connection/ConnectionException.php
ADDED
|
@@ -0,0 +1,23 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\CommunicationException;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Exception class that identifies connection-related errors.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
class ConnectionException extends CommunicationException
|
| 22 |
+
{
|
| 23 |
+
}
|
includes/predis/src/Connection/ConnectionInterface.php
ADDED
|
@@ -0,0 +1,66 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Defines a connection object used to communicate with one or multiple
|
| 18 |
+
* Redis servers.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
interface ConnectionInterface
|
| 23 |
+
{
|
| 24 |
+
/**
|
| 25 |
+
* Opens the connection to Redis.
|
| 26 |
+
*/
|
| 27 |
+
public function connect();
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* Closes the connection to Redis.
|
| 31 |
+
*/
|
| 32 |
+
public function disconnect();
|
| 33 |
+
|
| 34 |
+
/**
|
| 35 |
+
* Checks if the connection to Redis is considered open.
|
| 36 |
+
*
|
| 37 |
+
* @return bool
|
| 38 |
+
*/
|
| 39 |
+
public function isConnected();
|
| 40 |
+
|
| 41 |
+
/**
|
| 42 |
+
* Writes the request for the given command over the connection.
|
| 43 |
+
*
|
| 44 |
+
* @param CommandInterface $command Command instance.
|
| 45 |
+
*/
|
| 46 |
+
public function writeRequest(CommandInterface $command);
|
| 47 |
+
|
| 48 |
+
/**
|
| 49 |
+
* Reads the response to the given command from the connection.
|
| 50 |
+
*
|
| 51 |
+
* @param CommandInterface $command Command instance.
|
| 52 |
+
*
|
| 53 |
+
* @return mixed
|
| 54 |
+
*/
|
| 55 |
+
public function readResponse(CommandInterface $command);
|
| 56 |
+
|
| 57 |
+
/**
|
| 58 |
+
* Writes a request for the given command over the connection and reads back
|
| 59 |
+
* the response returned by Redis.
|
| 60 |
+
*
|
| 61 |
+
* @param CommandInterface $command Command instance.
|
| 62 |
+
*
|
| 63 |
+
* @return mixed
|
| 64 |
+
*/
|
| 65 |
+
public function executeCommand(CommandInterface $command);
|
| 66 |
+
}
|
includes/predis/src/Connection/Factory.php
ADDED
|
@@ -0,0 +1,188 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\RawCommand;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Standard connection factory for creating connections to Redis nodes.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
class Factory implements FactoryInterface
|
| 22 |
+
{
|
| 23 |
+
private $defaults = array();
|
| 24 |
+
|
| 25 |
+
protected $schemes = array(
|
| 26 |
+
'tcp' => 'Predis\Connection\StreamConnection',
|
| 27 |
+
'unix' => 'Predis\Connection\StreamConnection',
|
| 28 |
+
'tls' => 'Predis\Connection\StreamConnection',
|
| 29 |
+
'redis' => 'Predis\Connection\StreamConnection',
|
| 30 |
+
'rediss' => 'Predis\Connection\StreamConnection',
|
| 31 |
+
'http' => 'Predis\Connection\WebdisConnection',
|
| 32 |
+
);
|
| 33 |
+
|
| 34 |
+
/**
|
| 35 |
+
* Checks if the provided argument represents a valid connection class
|
| 36 |
+
* implementing Predis\Connection\NodeConnectionInterface. Optionally,
|
| 37 |
+
* callable objects are used for lazy initialization of connection objects.
|
| 38 |
+
*
|
| 39 |
+
* @param mixed $initializer FQN of a connection class or a callable for lazy initialization.
|
| 40 |
+
*
|
| 41 |
+
* @throws \InvalidArgumentException
|
| 42 |
+
*
|
| 43 |
+
* @return mixed
|
| 44 |
+
*/
|
| 45 |
+
protected function checkInitializer($initializer)
|
| 46 |
+
{
|
| 47 |
+
if (is_callable($initializer)) {
|
| 48 |
+
return $initializer;
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
$class = new \ReflectionClass($initializer);
|
| 52 |
+
|
| 53 |
+
if (!$class->isSubclassOf('Predis\Connection\NodeConnectionInterface')) {
|
| 54 |
+
throw new \InvalidArgumentException(
|
| 55 |
+
'A connection initializer must be a valid connection class or a callable object.'
|
| 56 |
+
);
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
return $initializer;
|
| 60 |
+
}
|
| 61 |
+
|
| 62 |
+
/**
|
| 63 |
+
* {@inheritdoc}
|
| 64 |
+
*/
|
| 65 |
+
public function define($scheme, $initializer)
|
| 66 |
+
{
|
| 67 |
+
$this->schemes[$scheme] = $this->checkInitializer($initializer);
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
/**
|
| 71 |
+
* {@inheritdoc}
|
| 72 |
+
*/
|
| 73 |
+
public function undefine($scheme)
|
| 74 |
+
{
|
| 75 |
+
unset($this->schemes[$scheme]);
|
| 76 |
+
}
|
| 77 |
+
|
| 78 |
+
/**
|
| 79 |
+
* {@inheritdoc}
|
| 80 |
+
*/
|
| 81 |
+
public function create($parameters)
|
| 82 |
+
{
|
| 83 |
+
if (!$parameters instanceof ParametersInterface) {
|
| 84 |
+
$parameters = $this->createParameters($parameters);
|
| 85 |
+
}
|
| 86 |
+
|
| 87 |
+
$scheme = $parameters->scheme;
|
| 88 |
+
|
| 89 |
+
if (!isset($this->schemes[$scheme])) {
|
| 90 |
+
throw new \InvalidArgumentException("Unknown connection scheme: '$scheme'.");
|
| 91 |
+
}
|
| 92 |
+
|
| 93 |
+
$initializer = $this->schemes[$scheme];
|
| 94 |
+
|
| 95 |
+
if (is_callable($initializer)) {
|
| 96 |
+
$connection = call_user_func($initializer, $parameters, $this);
|
| 97 |
+
} else {
|
| 98 |
+
$connection = new $initializer($parameters);
|
| 99 |
+
$this->prepareConnection($connection);
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
if (!$connection instanceof NodeConnectionInterface) {
|
| 103 |
+
throw new \UnexpectedValueException(
|
| 104 |
+
'Objects returned by connection initializers must implement '.
|
| 105 |
+
"'Predis\Connection\NodeConnectionInterface'."
|
| 106 |
+
);
|
| 107 |
+
}
|
| 108 |
+
|
| 109 |
+
return $connection;
|
| 110 |
+
}
|
| 111 |
+
|
| 112 |
+
/**
|
| 113 |
+
* {@inheritdoc}
|
| 114 |
+
*/
|
| 115 |
+
public function aggregate(AggregateConnectionInterface $connection, array $parameters)
|
| 116 |
+
{
|
| 117 |
+
foreach ($parameters as $node) {
|
| 118 |
+
$connection->add($node instanceof NodeConnectionInterface ? $node : $this->create($node));
|
| 119 |
+
}
|
| 120 |
+
}
|
| 121 |
+
|
| 122 |
+
/**
|
| 123 |
+
* Assigns a default set of parameters applied to new connections.
|
| 124 |
+
*
|
| 125 |
+
* The set of parameters passed to create a new connection have precedence
|
| 126 |
+
* over the default values set for the connection factory.
|
| 127 |
+
*
|
| 128 |
+
* @param array $parameters Set of connection parameters.
|
| 129 |
+
*/
|
| 130 |
+
public function setDefaultParameters(array $parameters)
|
| 131 |
+
{
|
| 132 |
+
$this->defaults = $parameters;
|
| 133 |
+
}
|
| 134 |
+
|
| 135 |
+
/**
|
| 136 |
+
* Returns the default set of parameters applied to new connections.
|
| 137 |
+
*
|
| 138 |
+
* @return array
|
| 139 |
+
*/
|
| 140 |
+
public function getDefaultParameters()
|
| 141 |
+
{
|
| 142 |
+
return $this->defaults;
|
| 143 |
+
}
|
| 144 |
+
|
| 145 |
+
/**
|
| 146 |
+
* Creates a connection parameters instance from the supplied argument.
|
| 147 |
+
*
|
| 148 |
+
* @param mixed $parameters Original connection parameters.
|
| 149 |
+
*
|
| 150 |
+
* @return ParametersInterface
|
| 151 |
+
*/
|
| 152 |
+
protected function createParameters($parameters)
|
| 153 |
+
{
|
| 154 |
+
if (is_string($parameters)) {
|
| 155 |
+
$parameters = Parameters::parse($parameters);
|
| 156 |
+
} else {
|
| 157 |
+
$parameters = $parameters ?: array();
|
| 158 |
+
}
|
| 159 |
+
|
| 160 |
+
if ($this->defaults) {
|
| 161 |
+
$parameters += $this->defaults;
|
| 162 |
+
}
|
| 163 |
+
|
| 164 |
+
return new Parameters($parameters);
|
| 165 |
+
}
|
| 166 |
+
|
| 167 |
+
/**
|
| 168 |
+
* Prepares a connection instance after its initialization.
|
| 169 |
+
*
|
| 170 |
+
* @param NodeConnectionInterface $connection Connection instance.
|
| 171 |
+
*/
|
| 172 |
+
protected function prepareConnection(NodeConnectionInterface $connection)
|
| 173 |
+
{
|
| 174 |
+
$parameters = $connection->getParameters();
|
| 175 |
+
|
| 176 |
+
if (isset($parameters->password)) {
|
| 177 |
+
$connection->addConnectCommand(
|
| 178 |
+
new RawCommand(array('AUTH', $parameters->password))
|
| 179 |
+
);
|
| 180 |
+
}
|
| 181 |
+
|
| 182 |
+
if (isset($parameters->database)) {
|
| 183 |
+
$connection->addConnectCommand(
|
| 184 |
+
new RawCommand(array('SELECT', $parameters->database))
|
| 185 |
+
);
|
| 186 |
+
}
|
| 187 |
+
}
|
| 188 |
+
}
|
includes/predis/src/Connection/FactoryInterface.php
ADDED
|
@@ -0,0 +1,52 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Interface for classes providing a factory of connections to Redis nodes.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
interface FactoryInterface
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* Defines or overrides the connection class identified by a scheme prefix.
|
| 23 |
+
*
|
| 24 |
+
* @param string $scheme Target connection scheme.
|
| 25 |
+
* @param mixed $initializer Fully-qualified name of a class or a callable for lazy initialization.
|
| 26 |
+
*/
|
| 27 |
+
public function define($scheme, $initializer);
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* Undefines the connection identified by a scheme prefix.
|
| 31 |
+
*
|
| 32 |
+
* @param string $scheme Target connection scheme.
|
| 33 |
+
*/
|
| 34 |
+
public function undefine($scheme);
|
| 35 |
+
|
| 36 |
+
/**
|
| 37 |
+
* Creates a new connection object.
|
| 38 |
+
*
|
| 39 |
+
* @param mixed $parameters Initialization parameters for the connection.
|
| 40 |
+
*
|
| 41 |
+
* @return NodeConnectionInterface
|
| 42 |
+
*/
|
| 43 |
+
public function create($parameters);
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* Aggregates single connections into an aggregate connection instance.
|
| 47 |
+
*
|
| 48 |
+
* @param AggregateConnectionInterface $aggregate Aggregate connection instance.
|
| 49 |
+
* @param array $parameters List of parameters for each connection.
|
| 50 |
+
*/
|
| 51 |
+
public function aggregate(AggregateConnectionInterface $aggregate, array $parameters);
|
| 52 |
+
}
|
includes/predis/src/Connection/NodeConnectionInterface.php
ADDED
|
@@ -0,0 +1,58 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Defines a connection used to communicate with a single Redis node.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
interface NodeConnectionInterface extends ConnectionInterface
|
| 22 |
+
{
|
| 23 |
+
/**
|
| 24 |
+
* Returns a string representation of the connection.
|
| 25 |
+
*
|
| 26 |
+
* @return string
|
| 27 |
+
*/
|
| 28 |
+
public function __toString();
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
* Returns the underlying resource used to communicate with Redis.
|
| 32 |
+
*
|
| 33 |
+
* @return mixed
|
| 34 |
+
*/
|
| 35 |
+
public function getResource();
|
| 36 |
+
|
| 37 |
+
/**
|
| 38 |
+
* Returns the parameters used to initialize the connection.
|
| 39 |
+
*
|
| 40 |
+
* @return ParametersInterface
|
| 41 |
+
*/
|
| 42 |
+
public function getParameters();
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* Pushes the given command into a queue of commands executed when
|
| 46 |
+
* establishing the actual connection to Redis.
|
| 47 |
+
*
|
| 48 |
+
* @param CommandInterface $command Instance of a Redis command.
|
| 49 |
+
*/
|
| 50 |
+
public function addConnectCommand(CommandInterface $command);
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* Reads a response from the server.
|
| 54 |
+
*
|
| 55 |
+
* @return mixed
|
| 56 |
+
*/
|
| 57 |
+
public function read();
|
| 58 |
+
}
|
includes/predis/src/Connection/Parameters.php
ADDED
|
@@ -0,0 +1,176 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Container for connection parameters used to initialize connections to Redis.
|
| 16 |
+
*
|
| 17 |
+
* {@inheritdoc}
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
class Parameters implements ParametersInterface
|
| 22 |
+
{
|
| 23 |
+
private $parameters;
|
| 24 |
+
|
| 25 |
+
private static $defaults = array(
|
| 26 |
+
'scheme' => 'tcp',
|
| 27 |
+
'host' => '127.0.0.1',
|
| 28 |
+
'port' => 6379,
|
| 29 |
+
);
|
| 30 |
+
|
| 31 |
+
/**
|
| 32 |
+
* @param array $parameters Named array of connection parameters.
|
| 33 |
+
*/
|
| 34 |
+
public function __construct(array $parameters = array())
|
| 35 |
+
{
|
| 36 |
+
$this->parameters = $this->filter($parameters) + $this->getDefaults();
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* Returns some default parameters with their values.
|
| 41 |
+
*
|
| 42 |
+
* @return array
|
| 43 |
+
*/
|
| 44 |
+
protected function getDefaults()
|
| 45 |
+
{
|
| 46 |
+
return self::$defaults;
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Creates a new instance by supplying the initial parameters either in the
|
| 51 |
+
* form of an URI string or a named array.
|
| 52 |
+
*
|
| 53 |
+
* @param array|string $parameters Set of connection parameters.
|
| 54 |
+
*
|
| 55 |
+
* @return Parameters
|
| 56 |
+
*/
|
| 57 |
+
public static function create($parameters)
|
| 58 |
+
{
|
| 59 |
+
if (is_string($parameters)) {
|
| 60 |
+
$parameters = static::parse($parameters);
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
return new static($parameters ?: array());
|
| 64 |
+
}
|
| 65 |
+
|
| 66 |
+
/**
|
| 67 |
+
* Parses an URI string returning an array of connection parameters.
|
| 68 |
+
*
|
| 69 |
+
* When using the "redis" and "rediss" schemes the URI is parsed according
|
| 70 |
+
* to the rules defined by the provisional registration documents approved
|
| 71 |
+
* by IANA. If the URI has a password in its "user-information" part or a
|
| 72 |
+
* database number in the "path" part these values override the values of
|
| 73 |
+
* "password" and "database" if they are present in the "query" part.
|
| 74 |
+
*
|
| 75 |
+
* @link http://www.iana.org/assignments/uri-schemes/prov/redis
|
| 76 |
+
* @link http://www.iana.org/assignments/uri-schemes/prov/rediss
|
| 77 |
+
*
|
| 78 |
+
* @param string $uri URI string.
|
| 79 |
+
*
|
| 80 |
+
* @throws \InvalidArgumentException
|
| 81 |
+
*
|
| 82 |
+
* @return array
|
| 83 |
+
*/
|
| 84 |
+
public static function parse($uri)
|
| 85 |
+
{
|
| 86 |
+
if (stripos($uri, 'unix://') === 0) {
|
| 87 |
+
// parse_url() can parse unix:/path/to/sock so we do not need the
|
| 88 |
+
// unix:///path/to/sock hack, we will support it anyway until 2.0.
|
| 89 |
+
$uri = str_ireplace('unix://', 'unix:', $uri);
|
| 90 |
+
}
|
| 91 |
+
|
| 92 |
+
if (!$parsed = parse_url($uri)) {
|
| 93 |
+
throw new \InvalidArgumentException("Invalid parameters URI: $uri");
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
if (
|
| 97 |
+
isset($parsed['host'])
|
| 98 |
+
&& false !== strpos($parsed['host'], '[')
|
| 99 |
+
&& false !== strpos($parsed['host'], ']')
|
| 100 |
+
) {
|
| 101 |
+
$parsed['host'] = substr($parsed['host'], 1, -1);
|
| 102 |
+
}
|
| 103 |
+
|
| 104 |
+
if (isset($parsed['query'])) {
|
| 105 |
+
parse_str($parsed['query'], $queryarray);
|
| 106 |
+
unset($parsed['query']);
|
| 107 |
+
|
| 108 |
+
$parsed = array_merge($parsed, $queryarray);
|
| 109 |
+
}
|
| 110 |
+
|
| 111 |
+
if (stripos($uri, 'redis') === 0) {
|
| 112 |
+
if (isset($parsed['pass'])) {
|
| 113 |
+
$parsed['password'] = $parsed['pass'];
|
| 114 |
+
unset($parsed['pass']);
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
if (isset($parsed['path']) && preg_match('/^\/(\d+)(\/.*)?/', $parsed['path'], $path)) {
|
| 118 |
+
$parsed['database'] = $path[1];
|
| 119 |
+
|
| 120 |
+
if (isset($path[2])) {
|
| 121 |
+
$parsed['path'] = $path[2];
|
| 122 |
+
} else {
|
| 123 |
+
unset($parsed['path']);
|
| 124 |
+
}
|
| 125 |
+
}
|
| 126 |
+
}
|
| 127 |
+
|
| 128 |
+
return $parsed;
|
| 129 |
+
}
|
| 130 |
+
|
| 131 |
+
/**
|
| 132 |
+
* Validates and converts each value of the connection parameters array.
|
| 133 |
+
*
|
| 134 |
+
* @param array $parameters Connection parameters.
|
| 135 |
+
*
|
| 136 |
+
* @return array
|
| 137 |
+
*/
|
| 138 |
+
protected function filter(array $parameters)
|
| 139 |
+
{
|
| 140 |
+
return $parameters ?: array();
|
| 141 |
+
}
|
| 142 |
+
|
| 143 |
+
/**
|
| 144 |
+
* {@inheritdoc}
|
| 145 |
+
*/
|
| 146 |
+
public function __get($parameter)
|
| 147 |
+
{
|
| 148 |
+
if (isset($this->parameters[$parameter])) {
|
| 149 |
+
return $this->parameters[$parameter];
|
| 150 |
+
}
|
| 151 |
+
}
|
| 152 |
+
|
| 153 |
+
/**
|
| 154 |
+
* {@inheritdoc}
|
| 155 |
+
*/
|
| 156 |
+
public function __isset($parameter)
|
| 157 |
+
{
|
| 158 |
+
return isset($this->parameters[$parameter]);
|
| 159 |
+
}
|
| 160 |
+
|
| 161 |
+
/**
|
| 162 |
+
* {@inheritdoc}
|
| 163 |
+
*/
|
| 164 |
+
public function toArray()
|
| 165 |
+
{
|
| 166 |
+
return $this->parameters;
|
| 167 |
+
}
|
| 168 |
+
|
| 169 |
+
/**
|
| 170 |
+
* {@inheritdoc}
|
| 171 |
+
*/
|
| 172 |
+
public function __sleep()
|
| 173 |
+
{
|
| 174 |
+
return array('parameters');
|
| 175 |
+
}
|
| 176 |
+
}
|
includes/predis/src/Connection/ParametersInterface.php
ADDED
|
@@ -0,0 +1,62 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Interface defining a container for connection parameters.
|
| 16 |
+
*
|
| 17 |
+
* The actual list of connection parameters depends on the features supported by
|
| 18 |
+
* each connection backend class (please refer to their specific documentation),
|
| 19 |
+
* but the most common parameters used through the library are:
|
| 20 |
+
*
|
| 21 |
+
* @property-read string scheme Connection scheme, such as 'tcp' or 'unix'.
|
| 22 |
+
* @property-read string host IP address or hostname of Redis.
|
| 23 |
+
* @property-read int port TCP port on which Redis is listening to.
|
| 24 |
+
* @property-read string path Path of a UNIX domain socket file.
|
| 25 |
+
* @property-read string alias Alias for the connection.
|
| 26 |
+
* @property-read float timeout Timeout for the connect() operation.
|
| 27 |
+
* @property-read float read_write_timeout Timeout for read() and write() operations.
|
| 28 |
+
* @property-read bool async_connect Performs the connect() operation asynchronously.
|
| 29 |
+
* @property-read bool tcp_nodelay Toggles the Nagle's algorithm for coalescing.
|
| 30 |
+
* @property-read bool persistent Leaves the connection open after a GC collection.
|
| 31 |
+
* @property-read string password Password to access Redis (see the AUTH command).
|
| 32 |
+
* @property-read string database Database index (see the SELECT command).
|
| 33 |
+
*
|
| 34 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 35 |
+
*/
|
| 36 |
+
interface ParametersInterface
|
| 37 |
+
{
|
| 38 |
+
/**
|
| 39 |
+
* Checks if the specified parameters is set.
|
| 40 |
+
*
|
| 41 |
+
* @param string $parameter Name of the parameter.
|
| 42 |
+
*
|
| 43 |
+
* @return bool
|
| 44 |
+
*/
|
| 45 |
+
public function __isset($parameter);
|
| 46 |
+
|
| 47 |
+
/**
|
| 48 |
+
* Returns the value of the specified parameter.
|
| 49 |
+
*
|
| 50 |
+
* @param string $parameter Name of the parameter.
|
| 51 |
+
*
|
| 52 |
+
* @return mixed|null
|
| 53 |
+
*/
|
| 54 |
+
public function __get($parameter);
|
| 55 |
+
|
| 56 |
+
/**
|
| 57 |
+
* Returns an array representation of the connection parameters.
|
| 58 |
+
*
|
| 59 |
+
* @return array
|
| 60 |
+
*/
|
| 61 |
+
public function toArray();
|
| 62 |
+
}
|
includes/predis/src/Connection/PhpiredisSocketConnection.php
ADDED
|
@@ -0,0 +1,418 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\NotSupportedException;
|
| 16 |
+
use Predis\Response\Error as ErrorResponse;
|
| 17 |
+
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 18 |
+
use Predis\Response\Status as StatusResponse;
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* This class provides the implementation of a Predis connection that uses the
|
| 22 |
+
* PHP socket extension for network communication and wraps the phpiredis C
|
| 23 |
+
* extension (PHP bindings for hiredis) to parse the Redis protocol.
|
| 24 |
+
*
|
| 25 |
+
* This class is intended to provide an optional low-overhead alternative for
|
| 26 |
+
* processing responses from Redis compared to the standard pure-PHP classes.
|
| 27 |
+
* Differences in speed when dealing with short inline responses are practically
|
| 28 |
+
* nonexistent, the actual speed boost is for big multibulk responses when this
|
| 29 |
+
* protocol processor can parse and return responses very fast.
|
| 30 |
+
*
|
| 31 |
+
* For instructions on how to build and install the phpiredis extension, please
|
| 32 |
+
* consult the repository of the project.
|
| 33 |
+
*
|
| 34 |
+
* The connection parameters supported by this class are:
|
| 35 |
+
*
|
| 36 |
+
* - scheme: it can be either 'redis', 'tcp' or 'unix'.
|
| 37 |
+
* - host: hostname or IP address of the server.
|
| 38 |
+
* - port: TCP port of the server.
|
| 39 |
+
* - path: path of a UNIX domain socket when scheme is 'unix'.
|
| 40 |
+
* - timeout: timeout to perform the connection (default is 5 seconds).
|
| 41 |
+
* - read_write_timeout: timeout of read / write operations.
|
| 42 |
+
*
|
| 43 |
+
* @link http://github.com/nrk/phpiredis
|
| 44 |
+
*
|
| 45 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 46 |
+
*/
|
| 47 |
+
class PhpiredisSocketConnection extends AbstractConnection
|
| 48 |
+
{
|
| 49 |
+
private $reader;
|
| 50 |
+
|
| 51 |
+
/**
|
| 52 |
+
* {@inheritdoc}
|
| 53 |
+
*/
|
| 54 |
+
public function __construct(ParametersInterface $parameters)
|
| 55 |
+
{
|
| 56 |
+
$this->assertExtensions();
|
| 57 |
+
|
| 58 |
+
parent::__construct($parameters);
|
| 59 |
+
|
| 60 |
+
$this->reader = $this->createReader();
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
/**
|
| 64 |
+
* Disconnects from the server and destroys the underlying resource and the
|
| 65 |
+
* protocol reader resource when PHP's garbage collector kicks in.
|
| 66 |
+
*/
|
| 67 |
+
public function __destruct()
|
| 68 |
+
{
|
| 69 |
+
phpiredis_reader_destroy($this->reader);
|
| 70 |
+
|
| 71 |
+
parent::__destruct();
|
| 72 |
+
}
|
| 73 |
+
|
| 74 |
+
/**
|
| 75 |
+
* Checks if the socket and phpiredis extensions are loaded in PHP.
|
| 76 |
+
*/
|
| 77 |
+
protected function assertExtensions()
|
| 78 |
+
{
|
| 79 |
+
if (!extension_loaded('sockets')) {
|
| 80 |
+
throw new NotSupportedException(
|
| 81 |
+
'The "sockets" extension is required by this connection backend.'
|
| 82 |
+
);
|
| 83 |
+
}
|
| 84 |
+
|
| 85 |
+
if (!extension_loaded('phpiredis')) {
|
| 86 |
+
throw new NotSupportedException(
|
| 87 |
+
'The "phpiredis" extension is required by this connection backend.'
|
| 88 |
+
);
|
| 89 |
+
}
|
| 90 |
+
}
|
| 91 |
+
|
| 92 |
+
/**
|
| 93 |
+
* {@inheritdoc}
|
| 94 |
+
*/
|
| 95 |
+
protected function assertParameters(ParametersInterface $parameters)
|
| 96 |
+
{
|
| 97 |
+
switch ($parameters->scheme) {
|
| 98 |
+
case 'tcp':
|
| 99 |
+
case 'redis':
|
| 100 |
+
case 'unix':
|
| 101 |
+
break;
|
| 102 |
+
|
| 103 |
+
default:
|
| 104 |
+
throw new \InvalidArgumentException("Invalid scheme: '$parameters->scheme'.");
|
| 105 |
+
}
|
| 106 |
+
|
| 107 |
+
if (isset($parameters->persistent)) {
|
| 108 |
+
throw new NotSupportedException(
|
| 109 |
+
'Persistent connections are not supported by this connection backend.'
|
| 110 |
+
);
|
| 111 |
+
}
|
| 112 |
+
|
| 113 |
+
return $parameters;
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
/**
|
| 117 |
+
* Creates a new instance of the protocol reader resource.
|
| 118 |
+
*
|
| 119 |
+
* @return resource
|
| 120 |
+
*/
|
| 121 |
+
private function createReader()
|
| 122 |
+
{
|
| 123 |
+
$reader = phpiredis_reader_create();
|
| 124 |
+
|
| 125 |
+
phpiredis_reader_set_status_handler($reader, $this->getStatusHandler());
|
| 126 |
+
phpiredis_reader_set_error_handler($reader, $this->getErrorHandler());
|
| 127 |
+
|
| 128 |
+
return $reader;
|
| 129 |
+
}
|
| 130 |
+
|
| 131 |
+
/**
|
| 132 |
+
* Returns the underlying protocol reader resource.
|
| 133 |
+
*
|
| 134 |
+
* @return resource
|
| 135 |
+
*/
|
| 136 |
+
protected function getReader()
|
| 137 |
+
{
|
| 138 |
+
return $this->reader;
|
| 139 |
+
}
|
| 140 |
+
|
| 141 |
+
/**
|
| 142 |
+
* Returns the handler used by the protocol reader for inline responses.
|
| 143 |
+
*
|
| 144 |
+
* @return \Closure
|
| 145 |
+
*/
|
| 146 |
+
protected function getStatusHandler()
|
| 147 |
+
{
|
| 148 |
+
static $statusHandler;
|
| 149 |
+
|
| 150 |
+
if (!$statusHandler) {
|
| 151 |
+
$statusHandler = function ($payload) {
|
| 152 |
+
return StatusResponse::get($payload);
|
| 153 |
+
};
|
| 154 |
+
}
|
| 155 |
+
|
| 156 |
+
return $statusHandler;
|
| 157 |
+
}
|
| 158 |
+
|
| 159 |
+
/**
|
| 160 |
+
* Returns the handler used by the protocol reader for error responses.
|
| 161 |
+
*
|
| 162 |
+
* @return \Closure
|
| 163 |
+
*/
|
| 164 |
+
protected function getErrorHandler()
|
| 165 |
+
{
|
| 166 |
+
static $errorHandler;
|
| 167 |
+
|
| 168 |
+
if (!$errorHandler) {
|
| 169 |
+
$errorHandler = function ($errorMessage) {
|
| 170 |
+
return new ErrorResponse($errorMessage);
|
| 171 |
+
};
|
| 172 |
+
}
|
| 173 |
+
|
| 174 |
+
return $errorHandler;
|
| 175 |
+
}
|
| 176 |
+
|
| 177 |
+
/**
|
| 178 |
+
* Helper method used to throw exceptions on socket errors.
|
| 179 |
+
*/
|
| 180 |
+
private function emitSocketError()
|
| 181 |
+
{
|
| 182 |
+
$errno = socket_last_error();
|
| 183 |
+
$errstr = socket_strerror($errno);
|
| 184 |
+
|
| 185 |
+
$this->disconnect();
|
| 186 |
+
|
| 187 |
+
$this->onConnectionError(trim($errstr), $errno);
|
| 188 |
+
}
|
| 189 |
+
|
| 190 |
+
/**
|
| 191 |
+
* Gets the address of an host from connection parameters.
|
| 192 |
+
*
|
| 193 |
+
* @param ParametersInterface $parameters Parameters used to initialize the connection.
|
| 194 |
+
*
|
| 195 |
+
* @return string
|
| 196 |
+
*/
|
| 197 |
+
protected static function getAddress(ParametersInterface $parameters)
|
| 198 |
+
{
|
| 199 |
+
if (filter_var($host = $parameters->host, FILTER_VALIDATE_IP)) {
|
| 200 |
+
return $host;
|
| 201 |
+
}
|
| 202 |
+
|
| 203 |
+
if ($host === $address = gethostbyname($host)) {
|
| 204 |
+
return false;
|
| 205 |
+
}
|
| 206 |
+
|
| 207 |
+
return $address;
|
| 208 |
+
}
|
| 209 |
+
|
| 210 |
+
/**
|
| 211 |
+
* {@inheritdoc}
|
| 212 |
+
*/
|
| 213 |
+
protected function createResource()
|
| 214 |
+
{
|
| 215 |
+
$parameters = $this->parameters;
|
| 216 |
+
|
| 217 |
+
if ($parameters->scheme === 'unix') {
|
| 218 |
+
$address = $parameters->path;
|
| 219 |
+
$domain = AF_UNIX;
|
| 220 |
+
$protocol = 0;
|
| 221 |
+
} else {
|
| 222 |
+
if (false === $address = self::getAddress($parameters)) {
|
| 223 |
+
$this->onConnectionError("Cannot resolve the address of '$parameters->host'.");
|
| 224 |
+
}
|
| 225 |
+
|
| 226 |
+
$domain = filter_var($address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) ? AF_INET6 : AF_INET;
|
| 227 |
+
$protocol = SOL_TCP;
|
| 228 |
+
}
|
| 229 |
+
|
| 230 |
+
$socket = @socket_create($domain, SOCK_STREAM, $protocol);
|
| 231 |
+
|
| 232 |
+
if (!is_resource($socket)) {
|
| 233 |
+
$this->emitSocketError();
|
| 234 |
+
}
|
| 235 |
+
|
| 236 |
+
$this->setSocketOptions($socket, $parameters);
|
| 237 |
+
$this->connectWithTimeout($socket, $address, $parameters);
|
| 238 |
+
|
| 239 |
+
return $socket;
|
| 240 |
+
}
|
| 241 |
+
|
| 242 |
+
/**
|
| 243 |
+
* Sets options on the socket resource from the connection parameters.
|
| 244 |
+
*
|
| 245 |
+
* @param resource $socket Socket resource.
|
| 246 |
+
* @param ParametersInterface $parameters Parameters used to initialize the connection.
|
| 247 |
+
*/
|
| 248 |
+
private function setSocketOptions($socket, ParametersInterface $parameters)
|
| 249 |
+
{
|
| 250 |
+
if ($parameters->scheme !== 'unix') {
|
| 251 |
+
if (!socket_set_option($socket, SOL_TCP, TCP_NODELAY, 1)) {
|
| 252 |
+
$this->emitSocketError();
|
| 253 |
+
}
|
| 254 |
+
|
| 255 |
+
if (!socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1)) {
|
| 256 |
+
$this->emitSocketError();
|
| 257 |
+
}
|
| 258 |
+
}
|
| 259 |
+
|
| 260 |
+
if (isset($parameters->read_write_timeout)) {
|
| 261 |
+
$rwtimeout = (float) $parameters->read_write_timeout;
|
| 262 |
+
$timeoutSec = floor($rwtimeout);
|
| 263 |
+
$timeoutUsec = ($rwtimeout - $timeoutSec) * 1000000;
|
| 264 |
+
|
| 265 |
+
$timeout = array(
|
| 266 |
+
'sec' => $timeoutSec,
|
| 267 |
+
'usec' => $timeoutUsec,
|
| 268 |
+
);
|
| 269 |
+
|
| 270 |
+
if (!socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, $timeout)) {
|
| 271 |
+
$this->emitSocketError();
|
| 272 |
+
}
|
| 273 |
+
|
| 274 |
+
if (!socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, $timeout)) {
|
| 275 |
+
$this->emitSocketError();
|
| 276 |
+
}
|
| 277 |
+
}
|
| 278 |
+
}
|
| 279 |
+
|
| 280 |
+
/**
|
| 281 |
+
* Opens the actual connection to the server with a timeout.
|
| 282 |
+
*
|
| 283 |
+
* @param resource $socket Socket resource.
|
| 284 |
+
* @param string $address IP address (DNS-resolved from hostname)
|
| 285 |
+
* @param ParametersInterface $parameters Parameters used to initialize the connection.
|
| 286 |
+
*
|
| 287 |
+
* @return string
|
| 288 |
+
*/
|
| 289 |
+
private function connectWithTimeout($socket, $address, ParametersInterface $parameters)
|
| 290 |
+
{
|
| 291 |
+
socket_set_nonblock($socket);
|
| 292 |
+
|
| 293 |
+
if (@socket_connect($socket, $address, (int) $parameters->port) === false) {
|
| 294 |
+
$error = socket_last_error();
|
| 295 |
+
|
| 296 |
+
if ($error != SOCKET_EINPROGRESS && $error != SOCKET_EALREADY) {
|
| 297 |
+
$this->emitSocketError();
|
| 298 |
+
}
|
| 299 |
+
}
|
| 300 |
+
|
| 301 |
+
socket_set_block($socket);
|
| 302 |
+
|
| 303 |
+
$null = null;
|
| 304 |
+
$selectable = array($socket);
|
| 305 |
+
|
| 306 |
+
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0);
|
| 307 |
+
$timeoutSecs = floor($timeout);
|
| 308 |
+
$timeoutUSecs = ($timeout - $timeoutSecs) * 1000000;
|
| 309 |
+
|
| 310 |
+
$selected = socket_select($selectable, $selectable, $null, $timeoutSecs, $timeoutUSecs);
|
| 311 |
+
|
| 312 |
+
if ($selected === 2) {
|
| 313 |
+
$this->onConnectionError('Connection refused.', SOCKET_ECONNREFUSED);
|
| 314 |
+
}
|
| 315 |
+
|
| 316 |
+
if ($selected === 0) {
|
| 317 |
+
$this->onConnectionError('Connection timed out.', SOCKET_ETIMEDOUT);
|
| 318 |
+
}
|
| 319 |
+
|
| 320 |
+
if ($selected === false) {
|
| 321 |
+
$this->emitSocketError();
|
| 322 |
+
}
|
| 323 |
+
}
|
| 324 |
+
|
| 325 |
+
/**
|
| 326 |
+
* {@inheritdoc}
|
| 327 |
+
*/
|
| 328 |
+
public function connect()
|
| 329 |
+
{
|
| 330 |
+
if (parent::connect() && $this->initCommands) {
|
| 331 |
+
foreach ($this->initCommands as $command) {
|
| 332 |
+
$response = $this->executeCommand($command);
|
| 333 |
+
|
| 334 |
+
if ($response instanceof ErrorResponseInterface) {
|
| 335 |
+
$this->onConnectionError("`{$command->getId()}` failed: $response", 0);
|
| 336 |
+
}
|
| 337 |
+
}
|
| 338 |
+
}
|
| 339 |
+
}
|
| 340 |
+
|
| 341 |
+
/**
|
| 342 |
+
* {@inheritdoc}
|
| 343 |
+
*/
|
| 344 |
+
public function disconnect()
|
| 345 |
+
{
|
| 346 |
+
if ($this->isConnected()) {
|
| 347 |
+
socket_close($this->getResource());
|
| 348 |
+
parent::disconnect();
|
| 349 |
+
}
|
| 350 |
+
}
|
| 351 |
+
|
| 352 |
+
/**
|
| 353 |
+
* {@inheritdoc}
|
| 354 |
+
*/
|
| 355 |
+
protected function write($buffer)
|
| 356 |
+
{
|
| 357 |
+
$socket = $this->getResource();
|
| 358 |
+
|
| 359 |
+
while (($length = strlen($buffer)) > 0) {
|
| 360 |
+
$written = socket_write($socket, $buffer, $length);
|
| 361 |
+
|
| 362 |
+
if ($length === $written) {
|
| 363 |
+
return;
|
| 364 |
+
}
|
| 365 |
+
|
| 366 |
+
if ($written === false) {
|
| 367 |
+
$this->onConnectionError('Error while writing bytes to the server.');
|
| 368 |
+
}
|
| 369 |
+
|
| 370 |
+
$buffer = substr($buffer, $written);
|
| 371 |
+
}
|
| 372 |
+
}
|
| 373 |
+
|
| 374 |
+
/**
|
| 375 |
+
* {@inheritdoc}
|
| 376 |
+
*/
|
| 377 |
+
public function read()
|
| 378 |
+
{
|
| 379 |
+
$socket = $this->getResource();
|
| 380 |
+
$reader = $this->reader;
|
| 381 |
+
|
| 382 |
+
while (PHPIREDIS_READER_STATE_INCOMPLETE === $state = phpiredis_reader_get_state($reader)) {
|
| 383 |
+
if (@socket_recv($socket, $buffer, 4096, 0) === false || $buffer === '' || $buffer === null) {
|
| 384 |
+
$this->emitSocketError();
|
| 385 |
+
}
|
| 386 |
+
|
| 387 |
+
phpiredis_reader_feed($reader, $buffer);
|
| 388 |
+
}
|
| 389 |
+
|
| 390 |
+
if ($state === PHPIREDIS_READER_STATE_COMPLETE) {
|
| 391 |
+
return phpiredis_reader_get_reply($reader);
|
| 392 |
+
} else {
|
| 393 |
+
$this->onProtocolError(phpiredis_reader_get_error($reader));
|
| 394 |
+
|
| 395 |
+
return;
|
| 396 |
+
}
|
| 397 |
+
}
|
| 398 |
+
|
| 399 |
+
/**
|
| 400 |
+
* {@inheritdoc}
|
| 401 |
+
*/
|
| 402 |
+
public function writeRequest(CommandInterface $command)
|
| 403 |
+
{
|
| 404 |
+
$arguments = $command->getArguments();
|
| 405 |
+
array_unshift($arguments, $command->getId());
|
| 406 |
+
|
| 407 |
+
$this->write(phpiredis_format_command($arguments));
|
| 408 |
+
}
|
| 409 |
+
|
| 410 |
+
/**
|
| 411 |
+
* {@inheritdoc}
|
| 412 |
+
*/
|
| 413 |
+
public function __wakeup()
|
| 414 |
+
{
|
| 415 |
+
$this->assertExtensions();
|
| 416 |
+
$this->reader = $this->createReader();
|
| 417 |
+
}
|
| 418 |
+
}
|
includes/predis/src/Connection/PhpiredisStreamConnection.php
ADDED
|
@@ -0,0 +1,238 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\NotSupportedException;
|
| 16 |
+
use Predis\Response\Error as ErrorResponse;
|
| 17 |
+
use Predis\Response\Status as StatusResponse;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* This class provides the implementation of a Predis connection that uses PHP's
|
| 21 |
+
* streams for network communication and wraps the phpiredis C extension (PHP
|
| 22 |
+
* bindings for hiredis) to parse and serialize the Redis protocol.
|
| 23 |
+
*
|
| 24 |
+
* This class is intended to provide an optional low-overhead alternative for
|
| 25 |
+
* processing responses from Redis compared to the standard pure-PHP classes.
|
| 26 |
+
* Differences in speed when dealing with short inline responses are practically
|
| 27 |
+
* nonexistent, the actual speed boost is for big multibulk responses when this
|
| 28 |
+
* protocol processor can parse and return responses very fast.
|
| 29 |
+
*
|
| 30 |
+
* For instructions on how to build and install the phpiredis extension, please
|
| 31 |
+
* consult the repository of the project.
|
| 32 |
+
*
|
| 33 |
+
* The connection parameters supported by this class are:
|
| 34 |
+
*
|
| 35 |
+
* - scheme: it can be either 'redis', 'tcp' or 'unix'.
|
| 36 |
+
* - host: hostname or IP address of the server.
|
| 37 |
+
* - port: TCP port of the server.
|
| 38 |
+
* - path: path of a UNIX domain socket when scheme is 'unix'.
|
| 39 |
+
* - timeout: timeout to perform the connection.
|
| 40 |
+
* - read_write_timeout: timeout of read / write operations.
|
| 41 |
+
* - async_connect: performs the connection asynchronously.
|
| 42 |
+
* - tcp_nodelay: enables or disables Nagle's algorithm for coalescing.
|
| 43 |
+
* - persistent: the connection is left intact after a GC collection.
|
| 44 |
+
*
|
| 45 |
+
* @link https://github.com/nrk/phpiredis
|
| 46 |
+
*
|
| 47 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 48 |
+
*/
|
| 49 |
+
class PhpiredisStreamConnection extends StreamConnection
|
| 50 |
+
{
|
| 51 |
+
private $reader;
|
| 52 |
+
|
| 53 |
+
/**
|
| 54 |
+
* {@inheritdoc}
|
| 55 |
+
*/
|
| 56 |
+
public function __construct(ParametersInterface $parameters)
|
| 57 |
+
{
|
| 58 |
+
$this->assertExtensions();
|
| 59 |
+
|
| 60 |
+
parent::__construct($parameters);
|
| 61 |
+
|
| 62 |
+
$this->reader = $this->createReader();
|
| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
/**
|
| 66 |
+
* {@inheritdoc}
|
| 67 |
+
*/
|
| 68 |
+
public function __destruct()
|
| 69 |
+
{
|
| 70 |
+
phpiredis_reader_destroy($this->reader);
|
| 71 |
+
|
| 72 |
+
parent::__destruct();
|
| 73 |
+
}
|
| 74 |
+
|
| 75 |
+
/**
|
| 76 |
+
* Checks if the phpiredis extension is loaded in PHP.
|
| 77 |
+
*/
|
| 78 |
+
private function assertExtensions()
|
| 79 |
+
{
|
| 80 |
+
if (!extension_loaded('phpiredis')) {
|
| 81 |
+
throw new NotSupportedException(
|
| 82 |
+
'The "phpiredis" extension is required by this connection backend.'
|
| 83 |
+
);
|
| 84 |
+
}
|
| 85 |
+
}
|
| 86 |
+
|
| 87 |
+
/**
|
| 88 |
+
* {@inheritdoc}
|
| 89 |
+
*/
|
| 90 |
+
protected function assertSslSupport(ParametersInterface $parameters)
|
| 91 |
+
{
|
| 92 |
+
throw new \InvalidArgumentException('SSL encryption is not supported by this connection backend.');
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
/**
|
| 96 |
+
* {@inheritdoc}
|
| 97 |
+
*/
|
| 98 |
+
protected function createStreamSocket(ParametersInterface $parameters, $address, $flags, $context = null)
|
| 99 |
+
{
|
| 100 |
+
$socket = null;
|
| 101 |
+
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0);
|
| 102 |
+
|
| 103 |
+
$resource = @stream_socket_client($address, $errno, $errstr, $timeout, $flags);
|
| 104 |
+
|
| 105 |
+
if (!$resource) {
|
| 106 |
+
$this->onConnectionError(trim($errstr), $errno);
|
| 107 |
+
}
|
| 108 |
+
|
| 109 |
+
if (isset($parameters->read_write_timeout) && function_exists('socket_import_stream')) {
|
| 110 |
+
$rwtimeout = (float) $parameters->read_write_timeout;
|
| 111 |
+
$rwtimeout = $rwtimeout > 0 ? $rwtimeout : -1;
|
| 112 |
+
|
| 113 |
+
$timeout = array(
|
| 114 |
+
'sec' => $timeoutSeconds = floor($rwtimeout),
|
| 115 |
+
'usec' => ($rwtimeout - $timeoutSeconds) * 1000000,
|
| 116 |
+
);
|
| 117 |
+
|
| 118 |
+
$socket = $socket ?: socket_import_stream($resource);
|
| 119 |
+
@socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, $timeout);
|
| 120 |
+
@socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, $timeout);
|
| 121 |
+
}
|
| 122 |
+
|
| 123 |
+
if (isset($parameters->tcp_nodelay) && function_exists('socket_import_stream')) {
|
| 124 |
+
$socket = $socket ?: socket_import_stream($resource);
|
| 125 |
+
socket_set_option($socket, SOL_TCP, TCP_NODELAY, (int) $parameters->tcp_nodelay);
|
| 126 |
+
}
|
| 127 |
+
|
| 128 |
+
return $resource;
|
| 129 |
+
}
|
| 130 |
+
|
| 131 |
+
/**
|
| 132 |
+
* Creates a new instance of the protocol reader resource.
|
| 133 |
+
*
|
| 134 |
+
* @return resource
|
| 135 |
+
*/
|
| 136 |
+
private function createReader()
|
| 137 |
+
{
|
| 138 |
+
$reader = phpiredis_reader_create();
|
| 139 |
+
|
| 140 |
+
phpiredis_reader_set_status_handler($reader, $this->getStatusHandler());
|
| 141 |
+
phpiredis_reader_set_error_handler($reader, $this->getErrorHandler());
|
| 142 |
+
|
| 143 |
+
return $reader;
|
| 144 |
+
}
|
| 145 |
+
|
| 146 |
+
/**
|
| 147 |
+
* Returns the underlying protocol reader resource.
|
| 148 |
+
*
|
| 149 |
+
* @return resource
|
| 150 |
+
*/
|
| 151 |
+
protected function getReader()
|
| 152 |
+
{
|
| 153 |
+
return $this->reader;
|
| 154 |
+
}
|
| 155 |
+
|
| 156 |
+
/**
|
| 157 |
+
* Returns the handler used by the protocol reader for inline responses.
|
| 158 |
+
*
|
| 159 |
+
* @return \Closure
|
| 160 |
+
*/
|
| 161 |
+
protected function getStatusHandler()
|
| 162 |
+
{
|
| 163 |
+
static $statusHandler;
|
| 164 |
+
|
| 165 |
+
if (!$statusHandler) {
|
| 166 |
+
$statusHandler = function ($payload) {
|
| 167 |
+
return StatusResponse::get($payload);
|
| 168 |
+
};
|
| 169 |
+
}
|
| 170 |
+
|
| 171 |
+
return $statusHandler;
|
| 172 |
+
}
|
| 173 |
+
|
| 174 |
+
/**
|
| 175 |
+
* Returns the handler used by the protocol reader for error responses.
|
| 176 |
+
*
|
| 177 |
+
* @return \Closure
|
| 178 |
+
*/
|
| 179 |
+
protected function getErrorHandler()
|
| 180 |
+
{
|
| 181 |
+
static $errorHandler;
|
| 182 |
+
|
| 183 |
+
if (!$errorHandler) {
|
| 184 |
+
$errorHandler = function ($errorMessage) {
|
| 185 |
+
return new ErrorResponse($errorMessage);
|
| 186 |
+
};
|
| 187 |
+
}
|
| 188 |
+
|
| 189 |
+
return $errorHandler;
|
| 190 |
+
}
|
| 191 |
+
|
| 192 |
+
/**
|
| 193 |
+
* {@inheritdoc}
|
| 194 |
+
*/
|
| 195 |
+
public function read()
|
| 196 |
+
{
|
| 197 |
+
$socket = $this->getResource();
|
| 198 |
+
$reader = $this->reader;
|
| 199 |
+
|
| 200 |
+
while (PHPIREDIS_READER_STATE_INCOMPLETE === $state = phpiredis_reader_get_state($reader)) {
|
| 201 |
+
$buffer = stream_socket_recvfrom($socket, 4096);
|
| 202 |
+
|
| 203 |
+
if ($buffer === false || $buffer === '') {
|
| 204 |
+
$this->onConnectionError('Error while reading bytes from the server.');
|
| 205 |
+
}
|
| 206 |
+
|
| 207 |
+
phpiredis_reader_feed($reader, $buffer);
|
| 208 |
+
}
|
| 209 |
+
|
| 210 |
+
if ($state === PHPIREDIS_READER_STATE_COMPLETE) {
|
| 211 |
+
return phpiredis_reader_get_reply($reader);
|
| 212 |
+
} else {
|
| 213 |
+
$this->onProtocolError(phpiredis_reader_get_error($reader));
|
| 214 |
+
|
| 215 |
+
return;
|
| 216 |
+
}
|
| 217 |
+
}
|
| 218 |
+
|
| 219 |
+
/**
|
| 220 |
+
* {@inheritdoc}
|
| 221 |
+
*/
|
| 222 |
+
public function writeRequest(CommandInterface $command)
|
| 223 |
+
{
|
| 224 |
+
$arguments = $command->getArguments();
|
| 225 |
+
array_unshift($arguments, $command->getId());
|
| 226 |
+
|
| 227 |
+
$this->write(phpiredis_format_command($arguments));
|
| 228 |
+
}
|
| 229 |
+
|
| 230 |
+
/**
|
| 231 |
+
* {@inheritdoc}
|
| 232 |
+
*/
|
| 233 |
+
public function __wakeup()
|
| 234 |
+
{
|
| 235 |
+
$this->assertExtensions();
|
| 236 |
+
$this->reader = $this->createReader();
|
| 237 |
+
}
|
| 238 |
+
}
|
includes/predis/src/Connection/StreamConnection.php
ADDED
|
@@ -0,0 +1,396 @@
|
|
|
|
|
|
|
|
|
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|
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|
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|
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|
|
|
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|
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|
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|
|
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|
|
|
|
|
|
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|
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|
|
|
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|
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|
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|
|
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|
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|
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|
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|
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|
|
|
|
|
|
|
|
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|
|
|
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|
|
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|
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|
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|
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|
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|
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|
|
|
|
|
|
|
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|
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|
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|
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|
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|
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|
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|
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|
|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
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|
|
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|
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|
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|
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|
|
|
|
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|
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|
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|
|
|
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|
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|
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|
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|
|
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|
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|
|
|
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|
|
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|
|
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|
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|
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|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Response\Error as ErrorResponse;
|
| 16 |
+
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 17 |
+
use Predis\Response\Status as StatusResponse;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* Standard connection to Redis servers implemented on top of PHP's streams.
|
| 21 |
+
* The connection parameters supported by this class are:.
|
| 22 |
+
*
|
| 23 |
+
* - scheme: it can be either 'redis', 'tcp', 'rediss', 'tls' or 'unix'.
|
| 24 |
+
* - host: hostname or IP address of the server.
|
| 25 |
+
* - port: TCP port of the server.
|
| 26 |
+
* - path: path of a UNIX domain socket when scheme is 'unix'.
|
| 27 |
+
* - timeout: timeout to perform the connection (default is 5 seconds).
|
| 28 |
+
* - read_write_timeout: timeout of read / write operations.
|
| 29 |
+
* - async_connect: performs the connection asynchronously.
|
| 30 |
+
* - tcp_nodelay: enables or disables Nagle's algorithm for coalescing.
|
| 31 |
+
* - persistent: the connection is left intact after a GC collection.
|
| 32 |
+
* - ssl: context options array (see http://php.net/manual/en/context.ssl.php)
|
| 33 |
+
*
|
| 34 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 35 |
+
*/
|
| 36 |
+
class StreamConnection extends AbstractConnection
|
| 37 |
+
{
|
| 38 |
+
/**
|
| 39 |
+
* Disconnects from the server and destroys the underlying resource when the
|
| 40 |
+
* garbage collector kicks in only if the connection has not been marked as
|
| 41 |
+
* persistent.
|
| 42 |
+
*/
|
| 43 |
+
public function __destruct()
|
| 44 |
+
{
|
| 45 |
+
if (isset($this->parameters->persistent) && $this->parameters->persistent) {
|
| 46 |
+
return;
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
$this->disconnect();
|
| 50 |
+
}
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* {@inheritdoc}
|
| 54 |
+
*/
|
| 55 |
+
protected function assertParameters(ParametersInterface $parameters)
|
| 56 |
+
{
|
| 57 |
+
switch ($parameters->scheme) {
|
| 58 |
+
case 'tcp':
|
| 59 |
+
case 'redis':
|
| 60 |
+
case 'unix':
|
| 61 |
+
break;
|
| 62 |
+
|
| 63 |
+
case 'tls':
|
| 64 |
+
case 'rediss':
|
| 65 |
+
$this->assertSslSupport($parameters);
|
| 66 |
+
break;
|
| 67 |
+
|
| 68 |
+
default:
|
| 69 |
+
throw new \InvalidArgumentException("Invalid scheme: '$parameters->scheme'.");
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
return $parameters;
|
| 73 |
+
}
|
| 74 |
+
|
| 75 |
+
/**
|
| 76 |
+
* Checks needed conditions for SSL-encrypted connections.
|
| 77 |
+
*
|
| 78 |
+
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 79 |
+
*
|
| 80 |
+
* @throws \InvalidArgumentException
|
| 81 |
+
*/
|
| 82 |
+
protected function assertSslSupport(ParametersInterface $parameters)
|
| 83 |
+
{
|
| 84 |
+
if (
|
| 85 |
+
filter_var($parameters->persistent, FILTER_VALIDATE_BOOLEAN) &&
|
| 86 |
+
version_compare(PHP_VERSION, '7.0.0beta') < 0
|
| 87 |
+
) {
|
| 88 |
+
throw new \InvalidArgumentException('Persistent SSL connections require PHP >= 7.0.0.');
|
| 89 |
+
}
|
| 90 |
+
}
|
| 91 |
+
|
| 92 |
+
/**
|
| 93 |
+
* {@inheritdoc}
|
| 94 |
+
*/
|
| 95 |
+
protected function createResource()
|
| 96 |
+
{
|
| 97 |
+
switch ($this->parameters->scheme) {
|
| 98 |
+
case 'tcp':
|
| 99 |
+
case 'redis':
|
| 100 |
+
return $this->tcpStreamInitializer($this->parameters);
|
| 101 |
+
|
| 102 |
+
case 'unix':
|
| 103 |
+
return $this->unixStreamInitializer($this->parameters);
|
| 104 |
+
|
| 105 |
+
case 'tls':
|
| 106 |
+
case 'rediss':
|
| 107 |
+
return $this->tlsStreamInitializer($this->parameters);
|
| 108 |
+
|
| 109 |
+
default:
|
| 110 |
+
throw new \InvalidArgumentException("Invalid scheme: '{$this->parameters->scheme}'.");
|
| 111 |
+
}
|
| 112 |
+
}
|
| 113 |
+
|
| 114 |
+
/**
|
| 115 |
+
* Creates a connected stream socket resource.
|
| 116 |
+
*
|
| 117 |
+
* @param ParametersInterface $parameters Connection parameters.
|
| 118 |
+
* @param string $address Address for stream_socket_client().
|
| 119 |
+
* @param int $flags Flags for stream_socket_client().
|
| 120 |
+
*
|
| 121 |
+
* @return resource
|
| 122 |
+
*/
|
| 123 |
+
protected function createStreamSocket(ParametersInterface $parameters, $address, $flags)
|
| 124 |
+
{
|
| 125 |
+
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0);
|
| 126 |
+
|
| 127 |
+
if (!$resource = @stream_socket_client($address, $errno, $errstr, $timeout, $flags)) {
|
| 128 |
+
$this->onConnectionError(trim($errstr), $errno);
|
| 129 |
+
}
|
| 130 |
+
|
| 131 |
+
if (isset($parameters->read_write_timeout)) {
|
| 132 |
+
$rwtimeout = (float) $parameters->read_write_timeout;
|
| 133 |
+
$rwtimeout = $rwtimeout > 0 ? $rwtimeout : -1;
|
| 134 |
+
$timeoutSeconds = floor($rwtimeout);
|
| 135 |
+
$timeoutUSeconds = ($rwtimeout - $timeoutSeconds) * 1000000;
|
| 136 |
+
stream_set_timeout($resource, $timeoutSeconds, $timeoutUSeconds);
|
| 137 |
+
}
|
| 138 |
+
|
| 139 |
+
if (isset($parameters->tcp_nodelay) && function_exists('socket_import_stream')) {
|
| 140 |
+
$socket = socket_import_stream($resource);
|
| 141 |
+
socket_set_option($socket, SOL_TCP, TCP_NODELAY, (int) $parameters->tcp_nodelay);
|
| 142 |
+
}
|
| 143 |
+
|
| 144 |
+
return $resource;
|
| 145 |
+
}
|
| 146 |
+
|
| 147 |
+
/**
|
| 148 |
+
* Initializes a TCP stream resource.
|
| 149 |
+
*
|
| 150 |
+
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 151 |
+
*
|
| 152 |
+
* @return resource
|
| 153 |
+
*/
|
| 154 |
+
protected function tcpStreamInitializer(ParametersInterface $parameters)
|
| 155 |
+
{
|
| 156 |
+
if (!filter_var($parameters->host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
|
| 157 |
+
$address = "tcp://$parameters->host:$parameters->port";
|
| 158 |
+
} else {
|
| 159 |
+
$address = "tcp://[$parameters->host]:$parameters->port";
|
| 160 |
+
}
|
| 161 |
+
|
| 162 |
+
$flags = STREAM_CLIENT_CONNECT;
|
| 163 |
+
|
| 164 |
+
if (isset($parameters->async_connect) && $parameters->async_connect) {
|
| 165 |
+
$flags |= STREAM_CLIENT_ASYNC_CONNECT;
|
| 166 |
+
}
|
| 167 |
+
|
| 168 |
+
if (isset($parameters->persistent)) {
|
| 169 |
+
if (false !== $persistent = filter_var($parameters->persistent, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)) {
|
| 170 |
+
$flags |= STREAM_CLIENT_PERSISTENT;
|
| 171 |
+
|
| 172 |
+
if ($persistent === null) {
|
| 173 |
+
$address = "{$address}/{$parameters->persistent}";
|
| 174 |
+
}
|
| 175 |
+
}
|
| 176 |
+
}
|
| 177 |
+
|
| 178 |
+
$resource = $this->createStreamSocket($parameters, $address, $flags);
|
| 179 |
+
|
| 180 |
+
return $resource;
|
| 181 |
+
}
|
| 182 |
+
|
| 183 |
+
/**
|
| 184 |
+
* Initializes a UNIX stream resource.
|
| 185 |
+
*
|
| 186 |
+
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 187 |
+
*
|
| 188 |
+
* @return resource
|
| 189 |
+
*/
|
| 190 |
+
protected function unixStreamInitializer(ParametersInterface $parameters)
|
| 191 |
+
{
|
| 192 |
+
if (!isset($parameters->path)) {
|
| 193 |
+
throw new \InvalidArgumentException('Missing UNIX domain socket path.');
|
| 194 |
+
}
|
| 195 |
+
|
| 196 |
+
$flags = STREAM_CLIENT_CONNECT;
|
| 197 |
+
|
| 198 |
+
if (isset($parameters->persistent)) {
|
| 199 |
+
if (false !== $persistent = filter_var($parameters->persistent, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)) {
|
| 200 |
+
$flags |= STREAM_CLIENT_PERSISTENT;
|
| 201 |
+
|
| 202 |
+
if ($persistent === null) {
|
| 203 |
+
throw new \InvalidArgumentException(
|
| 204 |
+
'Persistent connection IDs are not supported when using UNIX domain sockets.'
|
| 205 |
+
);
|
| 206 |
+
}
|
| 207 |
+
}
|
| 208 |
+
}
|
| 209 |
+
|
| 210 |
+
$resource = $this->createStreamSocket($parameters, "unix://{$parameters->path}", $flags);
|
| 211 |
+
|
| 212 |
+
return $resource;
|
| 213 |
+
}
|
| 214 |
+
|
| 215 |
+
/**
|
| 216 |
+
* Initializes a SSL-encrypted TCP stream resource.
|
| 217 |
+
*
|
| 218 |
+
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 219 |
+
*
|
| 220 |
+
* @return resource
|
| 221 |
+
*/
|
| 222 |
+
protected function tlsStreamInitializer(ParametersInterface $parameters)
|
| 223 |
+
{
|
| 224 |
+
$resource = $this->tcpStreamInitializer($parameters);
|
| 225 |
+
$metadata = stream_get_meta_data($resource);
|
| 226 |
+
|
| 227 |
+
// Detect if crypto mode is already enabled for this stream (PHP >= 7.0.0).
|
| 228 |
+
if (isset($metadata['crypto'])) {
|
| 229 |
+
return $resource;
|
| 230 |
+
}
|
| 231 |
+
|
| 232 |
+
if (is_array($parameters->ssl)) {
|
| 233 |
+
$options = $parameters->ssl;
|
| 234 |
+
} else {
|
| 235 |
+
$options = array();
|
| 236 |
+
}
|
| 237 |
+
|
| 238 |
+
if (!isset($options['crypto_type'])) {
|
| 239 |
+
$options['crypto_type'] = STREAM_CRYPTO_METHOD_TLS_CLIENT;
|
| 240 |
+
}
|
| 241 |
+
|
| 242 |
+
if (!stream_context_set_option($resource, array('ssl' => $options))) {
|
| 243 |
+
$this->onConnectionError('Error while setting SSL context options');
|
| 244 |
+
}
|
| 245 |
+
|
| 246 |
+
if (!stream_socket_enable_crypto($resource, true, $options['crypto_type'])) {
|
| 247 |
+
$this->onConnectionError('Error while switching to encrypted communication');
|
| 248 |
+
}
|
| 249 |
+
|
| 250 |
+
return $resource;
|
| 251 |
+
}
|
| 252 |
+
|
| 253 |
+
/**
|
| 254 |
+
* {@inheritdoc}
|
| 255 |
+
*/
|
| 256 |
+
public function connect()
|
| 257 |
+
{
|
| 258 |
+
if (parent::connect() && $this->initCommands) {
|
| 259 |
+
foreach ($this->initCommands as $command) {
|
| 260 |
+
$response = $this->executeCommand($command);
|
| 261 |
+
|
| 262 |
+
if ($response instanceof ErrorResponseInterface) {
|
| 263 |
+
$this->onConnectionError("`{$command->getId()}` failed: $response", 0);
|
| 264 |
+
}
|
| 265 |
+
}
|
| 266 |
+
}
|
| 267 |
+
}
|
| 268 |
+
|
| 269 |
+
/**
|
| 270 |
+
* {@inheritdoc}
|
| 271 |
+
*/
|
| 272 |
+
public function disconnect()
|
| 273 |
+
{
|
| 274 |
+
if ($this->isConnected()) {
|
| 275 |
+
fclose($this->getResource());
|
| 276 |
+
parent::disconnect();
|
| 277 |
+
}
|
| 278 |
+
}
|
| 279 |
+
|
| 280 |
+
/**
|
| 281 |
+
* Performs a write operation over the stream of the buffer containing a
|
| 282 |
+
* command serialized with the Redis wire protocol.
|
| 283 |
+
*
|
| 284 |
+
* @param string $buffer Representation of a command in the Redis wire protocol.
|
| 285 |
+
*/
|
| 286 |
+
protected function write($buffer)
|
| 287 |
+
{
|
| 288 |
+
$socket = $this->getResource();
|
| 289 |
+
|
| 290 |
+
while (($length = strlen($buffer)) > 0) {
|
| 291 |
+
$written = @fwrite($socket, $buffer);
|
| 292 |
+
|
| 293 |
+
if ($length === $written) {
|
| 294 |
+
return;
|
| 295 |
+
}
|
| 296 |
+
|
| 297 |
+
if ($written === false || $written === 0) {
|
| 298 |
+
$this->onConnectionError('Error while writing bytes to the server.');
|
| 299 |
+
}
|
| 300 |
+
|
| 301 |
+
$buffer = substr($buffer, $written);
|
| 302 |
+
}
|
| 303 |
+
}
|
| 304 |
+
|
| 305 |
+
/**
|
| 306 |
+
* {@inheritdoc}
|
| 307 |
+
*/
|
| 308 |
+
public function read()
|
| 309 |
+
{
|
| 310 |
+
$socket = $this->getResource();
|
| 311 |
+
$chunk = fgets($socket);
|
| 312 |
+
|
| 313 |
+
if ($chunk === false || $chunk === '') {
|
| 314 |
+
$this->onConnectionError('Error while reading line from the server.');
|
| 315 |
+
}
|
| 316 |
+
|
| 317 |
+
$prefix = $chunk[0];
|
| 318 |
+
$payload = substr($chunk, 1, -2);
|
| 319 |
+
|
| 320 |
+
switch ($prefix) {
|
| 321 |
+
case '+':
|
| 322 |
+
return StatusResponse::get($payload);
|
| 323 |
+
|
| 324 |
+
case '$':
|
| 325 |
+
$size = (int) $payload;
|
| 326 |
+
|
| 327 |
+
if ($size === -1) {
|
| 328 |
+
return;
|
| 329 |
+
}
|
| 330 |
+
|
| 331 |
+
$bulkData = '';
|
| 332 |
+
$bytesLeft = ($size += 2);
|
| 333 |
+
|
| 334 |
+
do {
|
| 335 |
+
$chunk = fread($socket, min($bytesLeft, 4096));
|
| 336 |
+
|
| 337 |
+
if ($chunk === false || $chunk === '') {
|
| 338 |
+
$this->onConnectionError('Error while reading bytes from the server.');
|
| 339 |
+
}
|
| 340 |
+
|
| 341 |
+
$bulkData .= $chunk;
|
| 342 |
+
$bytesLeft = $size - strlen($bulkData);
|
| 343 |
+
} while ($bytesLeft > 0);
|
| 344 |
+
|
| 345 |
+
return substr($bulkData, 0, -2);
|
| 346 |
+
|
| 347 |
+
case '*':
|
| 348 |
+
$count = (int) $payload;
|
| 349 |
+
|
| 350 |
+
if ($count === -1) {
|
| 351 |
+
return;
|
| 352 |
+
}
|
| 353 |
+
|
| 354 |
+
$multibulk = array();
|
| 355 |
+
|
| 356 |
+
for ($i = 0; $i < $count; ++$i) {
|
| 357 |
+
$multibulk[$i] = $this->read();
|
| 358 |
+
}
|
| 359 |
+
|
| 360 |
+
return $multibulk;
|
| 361 |
+
|
| 362 |
+
case ':':
|
| 363 |
+
$integer = (int) $payload;
|
| 364 |
+
return $integer == $payload ? $integer : $payload;
|
| 365 |
+
|
| 366 |
+
case '-':
|
| 367 |
+
return new ErrorResponse($payload);
|
| 368 |
+
|
| 369 |
+
default:
|
| 370 |
+
$this->onProtocolError("Unknown response prefix: '$prefix'.");
|
| 371 |
+
|
| 372 |
+
return;
|
| 373 |
+
}
|
| 374 |
+
}
|
| 375 |
+
|
| 376 |
+
/**
|
| 377 |
+
* {@inheritdoc}
|
| 378 |
+
*/
|
| 379 |
+
public function writeRequest(CommandInterface $command)
|
| 380 |
+
{
|
| 381 |
+
$commandID = $command->getId();
|
| 382 |
+
$arguments = $command->getArguments();
|
| 383 |
+
|
| 384 |
+
$cmdlen = strlen($commandID);
|
| 385 |
+
$reqlen = count($arguments) + 1;
|
| 386 |
+
|
| 387 |
+
$buffer = "*{$reqlen}\r\n\${$cmdlen}\r\n{$commandID}\r\n";
|
| 388 |
+
|
| 389 |
+
foreach ($arguments as $argument) {
|
| 390 |
+
$arglen = strlen($argument);
|
| 391 |
+
$buffer .= "\${$arglen}\r\n{$argument}\r\n";
|
| 392 |
+
}
|
| 393 |
+
|
| 394 |
+
$this->write($buffer);
|
| 395 |
+
}
|
| 396 |
+
}
|
includes/predis/src/Connection/WebdisConnection.php
ADDED
|
@@ -0,0 +1,366 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Connection;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\NotSupportedException;
|
| 16 |
+
use Predis\Protocol\ProtocolException;
|
| 17 |
+
use Predis\Response\Error as ErrorResponse;
|
| 18 |
+
use Predis\Response\Status as StatusResponse;
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* This class implements a Predis connection that actually talks with Webdis
|
| 22 |
+
* instead of connecting directly to Redis. It relies on the cURL extension to
|
| 23 |
+
* communicate with the web server and the phpiredis extension to parse the
|
| 24 |
+
* protocol for responses returned in the http response bodies.
|
| 25 |
+
*
|
| 26 |
+
* Some features are not yet available or they simply cannot be implemented:
|
| 27 |
+
* - Pipelining commands.
|
| 28 |
+
* - Publish / Subscribe.
|
| 29 |
+
* - MULTI / EXEC transactions (not yet supported by Webdis).
|
| 30 |
+
*
|
| 31 |
+
* The connection parameters supported by this class are:
|
| 32 |
+
*
|
| 33 |
+
* - scheme: must be 'http'.
|
| 34 |
+
* - host: hostname or IP address of the server.
|
| 35 |
+
* - port: TCP port of the server.
|
| 36 |
+
* - timeout: timeout to perform the connection (default is 5 seconds).
|
| 37 |
+
* - user: username for authentication.
|
| 38 |
+
* - pass: password for authentication.
|
| 39 |
+
*
|
| 40 |
+
* @link http://webd.is
|
| 41 |
+
* @link http://github.com/nicolasff/webdis
|
| 42 |
+
* @link http://github.com/seppo0010/phpiredis
|
| 43 |
+
*
|
| 44 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 45 |
+
*/
|
| 46 |
+
class WebdisConnection implements NodeConnectionInterface
|
| 47 |
+
{
|
| 48 |
+
private $parameters;
|
| 49 |
+
private $resource;
|
| 50 |
+
private $reader;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* @param ParametersInterface $parameters Initialization parameters for the connection.
|
| 54 |
+
*
|
| 55 |
+
* @throws \InvalidArgumentException
|
| 56 |
+
*/
|
| 57 |
+
public function __construct(ParametersInterface $parameters)
|
| 58 |
+
{
|
| 59 |
+
$this->assertExtensions();
|
| 60 |
+
|
| 61 |
+
if ($parameters->scheme !== 'http') {
|
| 62 |
+
throw new \InvalidArgumentException("Invalid scheme: '{$parameters->scheme}'.");
|
| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
$this->parameters = $parameters;
|
| 66 |
+
|
| 67 |
+
$this->resource = $this->createCurl();
|
| 68 |
+
$this->reader = $this->createReader();
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
/**
|
| 72 |
+
* Frees the underlying cURL and protocol reader resources when the garbage
|
| 73 |
+
* collector kicks in.
|
| 74 |
+
*/
|
| 75 |
+
public function __destruct()
|
| 76 |
+
{
|
| 77 |
+
curl_close($this->resource);
|
| 78 |
+
phpiredis_reader_destroy($this->reader);
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
/**
|
| 82 |
+
* Helper method used to throw on unsupported methods.
|
| 83 |
+
*
|
| 84 |
+
* @param string $method Name of the unsupported method.
|
| 85 |
+
*
|
| 86 |
+
* @throws NotSupportedException
|
| 87 |
+
*/
|
| 88 |
+
private function throwNotSupportedException($method)
|
| 89 |
+
{
|
| 90 |
+
$class = __CLASS__;
|
| 91 |
+
throw new NotSupportedException("The method $class::$method() is not supported.");
|
| 92 |
+
}
|
| 93 |
+
|
| 94 |
+
/**
|
| 95 |
+
* Checks if the cURL and phpiredis extensions are loaded in PHP.
|
| 96 |
+
*/
|
| 97 |
+
private function assertExtensions()
|
| 98 |
+
{
|
| 99 |
+
if (!extension_loaded('curl')) {
|
| 100 |
+
throw new NotSupportedException(
|
| 101 |
+
'The "curl" extension is required by this connection backend.'
|
| 102 |
+
);
|
| 103 |
+
}
|
| 104 |
+
|
| 105 |
+
if (!extension_loaded('phpiredis')) {
|
| 106 |
+
throw new NotSupportedException(
|
| 107 |
+
'The "phpiredis" extension is required by this connection backend.'
|
| 108 |
+
);
|
| 109 |
+
}
|
| 110 |
+
}
|
| 111 |
+
|
| 112 |
+
/**
|
| 113 |
+
* Initializes cURL.
|
| 114 |
+
*
|
| 115 |
+
* @return resource
|
| 116 |
+
*/
|
| 117 |
+
private function createCurl()
|
| 118 |
+
{
|
| 119 |
+
$parameters = $this->getParameters();
|
| 120 |
+
$timeout = (isset($parameters->timeout) ? (float) $parameters->timeout : 5.0) * 1000;
|
| 121 |
+
|
| 122 |
+
if (filter_var($host = $parameters->host, FILTER_VALIDATE_IP)) {
|
| 123 |
+
$host = "[$host]";
|
| 124 |
+
}
|
| 125 |
+
|
| 126 |
+
$options = array(
|
| 127 |
+
CURLOPT_FAILONERROR => true,
|
| 128 |
+
CURLOPT_CONNECTTIMEOUT_MS => $timeout,
|
| 129 |
+
CURLOPT_URL => "$parameters->scheme://$host:$parameters->port",
|
| 130 |
+
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
|
| 131 |
+
CURLOPT_POST => true,
|
| 132 |
+
CURLOPT_WRITEFUNCTION => array($this, 'feedReader'),
|
| 133 |
+
);
|
| 134 |
+
|
| 135 |
+
if (isset($parameters->user, $parameters->pass)) {
|
| 136 |
+
$options[CURLOPT_USERPWD] = "{$parameters->user}:{$parameters->pass}";
|
| 137 |
+
}
|
| 138 |
+
|
| 139 |
+
curl_setopt_array($resource = curl_init(), $options);
|
| 140 |
+
|
| 141 |
+
return $resource;
|
| 142 |
+
}
|
| 143 |
+
|
| 144 |
+
/**
|
| 145 |
+
* Initializes the phpiredis protocol reader.
|
| 146 |
+
*
|
| 147 |
+
* @return resource
|
| 148 |
+
*/
|
| 149 |
+
private function createReader()
|
| 150 |
+
{
|
| 151 |
+
$reader = phpiredis_reader_create();
|
| 152 |
+
|
| 153 |
+
phpiredis_reader_set_status_handler($reader, $this->getStatusHandler());
|
| 154 |
+
phpiredis_reader_set_error_handler($reader, $this->getErrorHandler());
|
| 155 |
+
|
| 156 |
+
return $reader;
|
| 157 |
+
}
|
| 158 |
+
|
| 159 |
+
/**
|
| 160 |
+
* Returns the handler used by the protocol reader for inline responses.
|
| 161 |
+
*
|
| 162 |
+
* @return \Closure
|
| 163 |
+
*/
|
| 164 |
+
protected function getStatusHandler()
|
| 165 |
+
{
|
| 166 |
+
static $statusHandler;
|
| 167 |
+
|
| 168 |
+
if (!$statusHandler) {
|
| 169 |
+
$statusHandler = function ($payload) {
|
| 170 |
+
return StatusResponse::get($payload);
|
| 171 |
+
};
|
| 172 |
+
}
|
| 173 |
+
|
| 174 |
+
return $statusHandler;
|
| 175 |
+
}
|
| 176 |
+
|
| 177 |
+
/**
|
| 178 |
+
* Returns the handler used by the protocol reader for error responses.
|
| 179 |
+
*
|
| 180 |
+
* @return \Closure
|
| 181 |
+
*/
|
| 182 |
+
protected function getErrorHandler()
|
| 183 |
+
{
|
| 184 |
+
static $errorHandler;
|
| 185 |
+
|
| 186 |
+
if (!$errorHandler) {
|
| 187 |
+
$errorHandler = function ($errorMessage) {
|
| 188 |
+
return new ErrorResponse($errorMessage);
|
| 189 |
+
};
|
| 190 |
+
}
|
| 191 |
+
|
| 192 |
+
return $errorHandler;
|
| 193 |
+
}
|
| 194 |
+
|
| 195 |
+
/**
|
| 196 |
+
* Feeds the phpredis reader resource with the data read from the network.
|
| 197 |
+
*
|
| 198 |
+
* @param resource $resource Reader resource.
|
| 199 |
+
* @param string $buffer Buffer of data read from a connection.
|
| 200 |
+
*
|
| 201 |
+
* @return int
|
| 202 |
+
*/
|
| 203 |
+
protected function feedReader($resource, $buffer)
|
| 204 |
+
{
|
| 205 |
+
phpiredis_reader_feed($this->reader, $buffer);
|
| 206 |
+
|
| 207 |
+
return strlen($buffer);
|
| 208 |
+
}
|
| 209 |
+
|
| 210 |
+
/**
|
| 211 |
+
* {@inheritdoc}
|
| 212 |
+
*/
|
| 213 |
+
public function connect()
|
| 214 |
+
{
|
| 215 |
+
// NOOP
|
| 216 |
+
}
|
| 217 |
+
|
| 218 |
+
/**
|
| 219 |
+
* {@inheritdoc}
|
| 220 |
+
*/
|
| 221 |
+
public function disconnect()
|
| 222 |
+
{
|
| 223 |
+
// NOOP
|
| 224 |
+
}
|
| 225 |
+
|
| 226 |
+
/**
|
| 227 |
+
* {@inheritdoc}
|
| 228 |
+
*/
|
| 229 |
+
public function isConnected()
|
| 230 |
+
{
|
| 231 |
+
return true;
|
| 232 |
+
}
|
| 233 |
+
|
| 234 |
+
/**
|
| 235 |
+
* Checks if the specified command is supported by this connection class.
|
| 236 |
+
*
|
| 237 |
+
* @param CommandInterface $command Command instance.
|
| 238 |
+
*
|
| 239 |
+
* @throws NotSupportedException
|
| 240 |
+
*
|
| 241 |
+
* @return string
|
| 242 |
+
*/
|
| 243 |
+
protected function getCommandId(CommandInterface $command)
|
| 244 |
+
{
|
| 245 |
+
switch ($commandID = $command->getId()) {
|
| 246 |
+
case 'AUTH':
|
| 247 |
+
case 'SELECT':
|
| 248 |
+
case 'MULTI':
|
| 249 |
+
case 'EXEC':
|
| 250 |
+
case 'WATCH':
|
| 251 |
+
case 'UNWATCH':
|
| 252 |
+
case 'DISCARD':
|
| 253 |
+
case 'MONITOR':
|
| 254 |
+
throw new NotSupportedException("Command '$commandID' is not allowed by Webdis.");
|
| 255 |
+
|
| 256 |
+
default:
|
| 257 |
+
return $commandID;
|
| 258 |
+
}
|
| 259 |
+
}
|
| 260 |
+
|
| 261 |
+
/**
|
| 262 |
+
* {@inheritdoc}
|
| 263 |
+
*/
|
| 264 |
+
public function writeRequest(CommandInterface $command)
|
| 265 |
+
{
|
| 266 |
+
$this->throwNotSupportedException(__FUNCTION__);
|
| 267 |
+
}
|
| 268 |
+
|
| 269 |
+
/**
|
| 270 |
+
* {@inheritdoc}
|
| 271 |
+
*/
|
| 272 |
+
public function readResponse(CommandInterface $command)
|
| 273 |
+
{
|
| 274 |
+
$this->throwNotSupportedException(__FUNCTION__);
|
| 275 |
+
}
|
| 276 |
+
|
| 277 |
+
/**
|
| 278 |
+
* {@inheritdoc}
|
| 279 |
+
*/
|
| 280 |
+
public function executeCommand(CommandInterface $command)
|
| 281 |
+
{
|
| 282 |
+
$resource = $this->resource;
|
| 283 |
+
$commandId = $this->getCommandId($command);
|
| 284 |
+
|
| 285 |
+
if ($arguments = $command->getArguments()) {
|
| 286 |
+
$arguments = implode('/', array_map('urlencode', $arguments));
|
| 287 |
+
$serializedCommand = "$commandId/$arguments.raw";
|
| 288 |
+
} else {
|
| 289 |
+
$serializedCommand = "$commandId.raw";
|
| 290 |
+
}
|
| 291 |
+
|
| 292 |
+
curl_setopt($resource, CURLOPT_POSTFIELDS, $serializedCommand);
|
| 293 |
+
|
| 294 |
+
if (curl_exec($resource) === false) {
|
| 295 |
+
$error = curl_error($resource);
|
| 296 |
+
$errno = curl_errno($resource);
|
| 297 |
+
|
| 298 |
+
throw new ConnectionException($this, trim($error), $errno);
|
| 299 |
+
}
|
| 300 |
+
|
| 301 |
+
if (phpiredis_reader_get_state($this->reader) !== PHPIREDIS_READER_STATE_COMPLETE) {
|
| 302 |
+
throw new ProtocolException($this, phpiredis_reader_get_error($this->reader));
|
| 303 |
+
}
|
| 304 |
+
|
| 305 |
+
return phpiredis_reader_get_reply($this->reader);
|
| 306 |
+
}
|
| 307 |
+
|
| 308 |
+
/**
|
| 309 |
+
* {@inheritdoc}
|
| 310 |
+
*/
|
| 311 |
+
public function getResource()
|
| 312 |
+
{
|
| 313 |
+
return $this->resource;
|
| 314 |
+
}
|
| 315 |
+
|
| 316 |
+
/**
|
| 317 |
+
* {@inheritdoc}
|
| 318 |
+
*/
|
| 319 |
+
public function getParameters()
|
| 320 |
+
{
|
| 321 |
+
return $this->parameters;
|
| 322 |
+
}
|
| 323 |
+
|
| 324 |
+
/**
|
| 325 |
+
* {@inheritdoc}
|
| 326 |
+
*/
|
| 327 |
+
public function addConnectCommand(CommandInterface $command)
|
| 328 |
+
{
|
| 329 |
+
$this->throwNotSupportedException(__FUNCTION__);
|
| 330 |
+
}
|
| 331 |
+
|
| 332 |
+
/**
|
| 333 |
+
* {@inheritdoc}
|
| 334 |
+
*/
|
| 335 |
+
public function read()
|
| 336 |
+
{
|
| 337 |
+
$this->throwNotSupportedException(__FUNCTION__);
|
| 338 |
+
}
|
| 339 |
+
|
| 340 |
+
/**
|
| 341 |
+
* {@inheritdoc}
|
| 342 |
+
*/
|
| 343 |
+
public function __toString()
|
| 344 |
+
{
|
| 345 |
+
return "{$this->parameters->host}:{$this->parameters->port}";
|
| 346 |
+
}
|
| 347 |
+
|
| 348 |
+
/**
|
| 349 |
+
* {@inheritdoc}
|
| 350 |
+
*/
|
| 351 |
+
public function __sleep()
|
| 352 |
+
{
|
| 353 |
+
return array('parameters');
|
| 354 |
+
}
|
| 355 |
+
|
| 356 |
+
/**
|
| 357 |
+
* {@inheritdoc}
|
| 358 |
+
*/
|
| 359 |
+
public function __wakeup()
|
| 360 |
+
{
|
| 361 |
+
$this->assertExtensions();
|
| 362 |
+
|
| 363 |
+
$this->resource = $this->createCurl();
|
| 364 |
+
$this->reader = $this->createReader();
|
| 365 |
+
}
|
| 366 |
+
}
|
includes/predis/src/Monitor/Consumer.php
ADDED
|
@@ -0,0 +1,173 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Monitor;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientInterface;
|
| 15 |
+
use Predis\Connection\AggregateConnectionInterface;
|
| 16 |
+
use Predis\NotSupportedException;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Redis MONITOR consumer.
|
| 20 |
+
*
|
| 21 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 22 |
+
*/
|
| 23 |
+
class Consumer implements \Iterator
|
| 24 |
+
{
|
| 25 |
+
private $client;
|
| 26 |
+
private $valid;
|
| 27 |
+
private $position;
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* @param ClientInterface $client Client instance used by the consumer.
|
| 31 |
+
*/
|
| 32 |
+
public function __construct(ClientInterface $client)
|
| 33 |
+
{
|
| 34 |
+
$this->assertClient($client);
|
| 35 |
+
|
| 36 |
+
$this->client = $client;
|
| 37 |
+
|
| 38 |
+
$this->start();
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
/**
|
| 42 |
+
* Automatically stops the consumer when the garbage collector kicks in.
|
| 43 |
+
*/
|
| 44 |
+
public function __destruct()
|
| 45 |
+
{
|
| 46 |
+
$this->stop();
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Checks if the passed client instance satisfies the required conditions
|
| 51 |
+
* needed to initialize a monitor consumer.
|
| 52 |
+
*
|
| 53 |
+
* @param ClientInterface $client Client instance used by the consumer.
|
| 54 |
+
*
|
| 55 |
+
* @throws NotSupportedException
|
| 56 |
+
*/
|
| 57 |
+
private function assertClient(ClientInterface $client)
|
| 58 |
+
{
|
| 59 |
+
if ($client->getConnection() instanceof AggregateConnectionInterface) {
|
| 60 |
+
throw new NotSupportedException(
|
| 61 |
+
'Cannot initialize a monitor consumer over aggregate connections.'
|
| 62 |
+
);
|
| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
if ($client->getProfile()->supportsCommand('MONITOR') === false) {
|
| 66 |
+
throw new NotSupportedException("The current profile does not support 'MONITOR'.");
|
| 67 |
+
}
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
/**
|
| 71 |
+
* Initializes the consumer and sends the MONITOR command to the server.
|
| 72 |
+
*/
|
| 73 |
+
protected function start()
|
| 74 |
+
{
|
| 75 |
+
$this->client->executeCommand(
|
| 76 |
+
$this->client->createCommand('MONITOR')
|
| 77 |
+
);
|
| 78 |
+
$this->valid = true;
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
/**
|
| 82 |
+
* Stops the consumer. Internally this is done by disconnecting from server
|
| 83 |
+
* since there is no way to terminate the stream initialized by MONITOR.
|
| 84 |
+
*/
|
| 85 |
+
public function stop()
|
| 86 |
+
{
|
| 87 |
+
$this->client->disconnect();
|
| 88 |
+
$this->valid = false;
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
/**
|
| 92 |
+
* {@inheritdoc}
|
| 93 |
+
*/
|
| 94 |
+
public function rewind()
|
| 95 |
+
{
|
| 96 |
+
// NOOP
|
| 97 |
+
}
|
| 98 |
+
|
| 99 |
+
/**
|
| 100 |
+
* Returns the last message payload retrieved from the server.
|
| 101 |
+
*
|
| 102 |
+
* @return object
|
| 103 |
+
*/
|
| 104 |
+
public function current()
|
| 105 |
+
{
|
| 106 |
+
return $this->getValue();
|
| 107 |
+
}
|
| 108 |
+
|
| 109 |
+
/**
|
| 110 |
+
* {@inheritdoc}
|
| 111 |
+
*/
|
| 112 |
+
public function key()
|
| 113 |
+
{
|
| 114 |
+
return $this->position;
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
/**
|
| 118 |
+
* {@inheritdoc}
|
| 119 |
+
*/
|
| 120 |
+
public function next()
|
| 121 |
+
{
|
| 122 |
+
++$this->position;
|
| 123 |
+
}
|
| 124 |
+
|
| 125 |
+
/**
|
| 126 |
+
* Checks if the the consumer is still in a valid state to continue.
|
| 127 |
+
*
|
| 128 |
+
* @return bool
|
| 129 |
+
*/
|
| 130 |
+
public function valid()
|
| 131 |
+
{
|
| 132 |
+
return $this->valid;
|
| 133 |
+
}
|
| 134 |
+
|
| 135 |
+
/**
|
| 136 |
+
* Waits for a new message from the server generated by MONITOR and returns
|
| 137 |
+
* it when available.
|
| 138 |
+
*
|
| 139 |
+
* @return object
|
| 140 |
+
*/
|
| 141 |
+
private function getValue()
|
| 142 |
+
{
|
| 143 |
+
$database = 0;
|
| 144 |
+
$client = null;
|
| 145 |
+
$event = $this->client->getConnection()->read();
|
| 146 |
+
|
| 147 |
+
$callback = function ($matches) use (&$database, &$client) {
|
| 148 |
+
if (2 === $count = count($matches)) {
|
| 149 |
+
// Redis <= 2.4
|
| 150 |
+
$database = (int) $matches[1];
|
| 151 |
+
}
|
| 152 |
+
|
| 153 |
+
if (4 === $count) {
|
| 154 |
+
// Redis >= 2.6
|
| 155 |
+
$database = (int) $matches[2];
|
| 156 |
+
$client = $matches[3];
|
| 157 |
+
}
|
| 158 |
+
|
| 159 |
+
return ' ';
|
| 160 |
+
};
|
| 161 |
+
|
| 162 |
+
$event = preg_replace_callback('/ \(db (\d+)\) | \[(\d+) (.*?)\] /', $callback, $event, 1);
|
| 163 |
+
@list($timestamp, $command, $arguments) = explode(' ', $event, 3);
|
| 164 |
+
|
| 165 |
+
return (object) array(
|
| 166 |
+
'timestamp' => (float) $timestamp,
|
| 167 |
+
'database' => $database,
|
| 168 |
+
'client' => $client,
|
| 169 |
+
'command' => substr($command, 1, -1),
|
| 170 |
+
'arguments' => $arguments,
|
| 171 |
+
);
|
| 172 |
+
}
|
| 173 |
+
}
|
includes/predis/src/NotSupportedException.php
ADDED
|
@@ -0,0 +1,22 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Exception class thrown when trying to use features not supported by certain
|
| 16 |
+
* classes or abstractions of Predis.
|
| 17 |
+
*
|
| 18 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 19 |
+
*/
|
| 20 |
+
class NotSupportedException extends PredisException
|
| 21 |
+
{
|
| 22 |
+
}
|
includes/predis/src/Pipeline/Atomic.php
ADDED
|
@@ -0,0 +1,119 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Pipeline;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientException;
|
| 15 |
+
use Predis\ClientInterface;
|
| 16 |
+
use Predis\Connection\ConnectionInterface;
|
| 17 |
+
use Predis\Connection\NodeConnectionInterface;
|
| 18 |
+
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 19 |
+
use Predis\Response\ResponseInterface;
|
| 20 |
+
use Predis\Response\ServerException;
|
| 21 |
+
|
| 22 |
+
/**
|
| 23 |
+
* Command pipeline wrapped into a MULTI / EXEC transaction.
|
| 24 |
+
*
|
| 25 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 26 |
+
*/
|
| 27 |
+
class Atomic extends Pipeline
|
| 28 |
+
{
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function __construct(ClientInterface $client)
|
| 33 |
+
{
|
| 34 |
+
if (!$client->getProfile()->supportsCommands(array('multi', 'exec', 'discard'))) {
|
| 35 |
+
throw new ClientException(
|
| 36 |
+
"The current profile does not support 'MULTI', 'EXEC' and 'DISCARD'."
|
| 37 |
+
);
|
| 38 |
+
}
|
| 39 |
+
|
| 40 |
+
parent::__construct($client);
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* {@inheritdoc}
|
| 45 |
+
*/
|
| 46 |
+
protected function getConnection()
|
| 47 |
+
{
|
| 48 |
+
$connection = $this->getClient()->getConnection();
|
| 49 |
+
|
| 50 |
+
if (!$connection instanceof NodeConnectionInterface) {
|
| 51 |
+
$class = __CLASS__;
|
| 52 |
+
|
| 53 |
+
throw new ClientException("The class '$class' does not support aggregate connections.");
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
return $connection;
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
/**
|
| 60 |
+
* {@inheritdoc}
|
| 61 |
+
*/
|
| 62 |
+
protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
|
| 63 |
+
{
|
| 64 |
+
$profile = $this->getClient()->getProfile();
|
| 65 |
+
$connection->executeCommand($profile->createCommand('multi'));
|
| 66 |
+
|
| 67 |
+
foreach ($commands as $command) {
|
| 68 |
+
$connection->writeRequest($command);
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
foreach ($commands as $command) {
|
| 72 |
+
$response = $connection->readResponse($command);
|
| 73 |
+
|
| 74 |
+
if ($response instanceof ErrorResponseInterface) {
|
| 75 |
+
$connection->executeCommand($profile->createCommand('discard'));
|
| 76 |
+
throw new ServerException($response->getMessage());
|
| 77 |
+
}
|
| 78 |
+
}
|
| 79 |
+
|
| 80 |
+
$executed = $connection->executeCommand($profile->createCommand('exec'));
|
| 81 |
+
|
| 82 |
+
if (!isset($executed)) {
|
| 83 |
+
// TODO: should be throwing a more appropriate exception.
|
| 84 |
+
throw new ClientException(
|
| 85 |
+
'The underlying transaction has been aborted by the server.'
|
| 86 |
+
);
|
| 87 |
+
}
|
| 88 |
+
|
| 89 |
+
if (count($executed) !== count($commands)) {
|
| 90 |
+
$expected = count($commands);
|
| 91 |
+
$received = count($executed);
|
| 92 |
+
|
| 93 |
+
throw new ClientException(
|
| 94 |
+
"Invalid number of responses [expected $expected, received $received]."
|
| 95 |
+
);
|
| 96 |
+
}
|
| 97 |
+
|
| 98 |
+
$responses = array();
|
| 99 |
+
$sizeOfPipe = count($commands);
|
| 100 |
+
$exceptions = $this->throwServerExceptions();
|
| 101 |
+
|
| 102 |
+
for ($i = 0; $i < $sizeOfPipe; ++$i) {
|
| 103 |
+
$command = $commands->dequeue();
|
| 104 |
+
$response = $executed[$i];
|
| 105 |
+
|
| 106 |
+
if (!$response instanceof ResponseInterface) {
|
| 107 |
+
$responses[] = $command->parseResponse($response);
|
| 108 |
+
} elseif ($response instanceof ErrorResponseInterface && $exceptions) {
|
| 109 |
+
$this->exception($connection, $response);
|
| 110 |
+
} else {
|
| 111 |
+
$responses[] = $response;
|
| 112 |
+
}
|
| 113 |
+
|
| 114 |
+
unset($executed[$i]);
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
return $responses;
|
| 118 |
+
}
|
| 119 |
+
}
|
includes/predis/src/Pipeline/ConnectionErrorProof.php
ADDED
|
@@ -0,0 +1,130 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Pipeline;
|
| 13 |
+
|
| 14 |
+
use Predis\CommunicationException;
|
| 15 |
+
use Predis\Connection\Aggregate\ClusterInterface;
|
| 16 |
+
use Predis\Connection\ConnectionInterface;
|
| 17 |
+
use Predis\Connection\NodeConnectionInterface;
|
| 18 |
+
use Predis\NotSupportedException;
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* Command pipeline that does not throw exceptions on connection errors, but
|
| 22 |
+
* returns the exception instances as the rest of the response elements.
|
| 23 |
+
*
|
| 24 |
+
* @todo Awful naming!
|
| 25 |
+
*
|
| 26 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 27 |
+
*/
|
| 28 |
+
class ConnectionErrorProof extends Pipeline
|
| 29 |
+
{
|
| 30 |
+
/**
|
| 31 |
+
* {@inheritdoc}
|
| 32 |
+
*/
|
| 33 |
+
protected function getConnection()
|
| 34 |
+
{
|
| 35 |
+
return $this->getClient()->getConnection();
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* {@inheritdoc}
|
| 40 |
+
*/
|
| 41 |
+
protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
|
| 42 |
+
{
|
| 43 |
+
if ($connection instanceof NodeConnectionInterface) {
|
| 44 |
+
return $this->executeSingleNode($connection, $commands);
|
| 45 |
+
} elseif ($connection instanceof ClusterInterface) {
|
| 46 |
+
return $this->executeCluster($connection, $commands);
|
| 47 |
+
} else {
|
| 48 |
+
$class = get_class($connection);
|
| 49 |
+
|
| 50 |
+
throw new NotSupportedException("The connection class '$class' is not supported.");
|
| 51 |
+
}
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
/**
|
| 55 |
+
* {@inheritdoc}
|
| 56 |
+
*/
|
| 57 |
+
protected function executeSingleNode(NodeConnectionInterface $connection, \SplQueue $commands)
|
| 58 |
+
{
|
| 59 |
+
$responses = array();
|
| 60 |
+
$sizeOfPipe = count($commands);
|
| 61 |
+
|
| 62 |
+
foreach ($commands as $command) {
|
| 63 |
+
try {
|
| 64 |
+
$connection->writeRequest($command);
|
| 65 |
+
} catch (CommunicationException $exception) {
|
| 66 |
+
return array_fill(0, $sizeOfPipe, $exception);
|
| 67 |
+
}
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
for ($i = 0; $i < $sizeOfPipe; ++$i) {
|
| 71 |
+
$command = $commands->dequeue();
|
| 72 |
+
|
| 73 |
+
try {
|
| 74 |
+
$responses[$i] = $connection->readResponse($command);
|
| 75 |
+
} catch (CommunicationException $exception) {
|
| 76 |
+
$add = count($commands) - count($responses);
|
| 77 |
+
$responses = array_merge($responses, array_fill(0, $add, $exception));
|
| 78 |
+
|
| 79 |
+
break;
|
| 80 |
+
}
|
| 81 |
+
}
|
| 82 |
+
|
| 83 |
+
return $responses;
|
| 84 |
+
}
|
| 85 |
+
|
| 86 |
+
/**
|
| 87 |
+
* {@inheritdoc}
|
| 88 |
+
*/
|
| 89 |
+
protected function executeCluster(ClusterInterface $connection, \SplQueue $commands)
|
| 90 |
+
{
|
| 91 |
+
$responses = array();
|
| 92 |
+
$sizeOfPipe = count($commands);
|
| 93 |
+
$exceptions = array();
|
| 94 |
+
|
| 95 |
+
foreach ($commands as $command) {
|
| 96 |
+
$cmdConnection = $connection->getConnection($command);
|
| 97 |
+
|
| 98 |
+
if (isset($exceptions[spl_object_hash($cmdConnection)])) {
|
| 99 |
+
continue;
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
try {
|
| 103 |
+
$cmdConnection->writeRequest($command);
|
| 104 |
+
} catch (CommunicationException $exception) {
|
| 105 |
+
$exceptions[spl_object_hash($cmdConnection)] = $exception;
|
| 106 |
+
}
|
| 107 |
+
}
|
| 108 |
+
|
| 109 |
+
for ($i = 0; $i < $sizeOfPipe; ++$i) {
|
| 110 |
+
$command = $commands->dequeue();
|
| 111 |
+
|
| 112 |
+
$cmdConnection = $connection->getConnection($command);
|
| 113 |
+
$connectionHash = spl_object_hash($cmdConnection);
|
| 114 |
+
|
| 115 |
+
if (isset($exceptions[$connectionHash])) {
|
| 116 |
+
$responses[$i] = $exceptions[$connectionHash];
|
| 117 |
+
continue;
|
| 118 |
+
}
|
| 119 |
+
|
| 120 |
+
try {
|
| 121 |
+
$responses[$i] = $cmdConnection->readResponse($command);
|
| 122 |
+
} catch (CommunicationException $exception) {
|
| 123 |
+
$responses[$i] = $exception;
|
| 124 |
+
$exceptions[$connectionHash] = $exception;
|
| 125 |
+
}
|
| 126 |
+
}
|
| 127 |
+
|
| 128 |
+
return $responses;
|
| 129 |
+
}
|
| 130 |
+
}
|
includes/predis/src/Pipeline/FireAndForget.php
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Pipeline;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\ConnectionInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Command pipeline that writes commands to the servers but discards responses.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
class FireAndForget extends Pipeline
|
| 22 |
+
{
|
| 23 |
+
/**
|
| 24 |
+
* {@inheritdoc}
|
| 25 |
+
*/
|
| 26 |
+
protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
|
| 27 |
+
{
|
| 28 |
+
while (!$commands->isEmpty()) {
|
| 29 |
+
$connection->writeRequest($commands->dequeue());
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
$connection->disconnect();
|
| 33 |
+
|
| 34 |
+
return array();
|
| 35 |
+
}
|
| 36 |
+
}
|
includes/predis/src/Pipeline/Pipeline.php
ADDED
|
@@ -0,0 +1,247 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Pipeline;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientContextInterface;
|
| 15 |
+
use Predis\ClientException;
|
| 16 |
+
use Predis\ClientInterface;
|
| 17 |
+
use Predis\Command\CommandInterface;
|
| 18 |
+
use Predis\Connection\Aggregate\ReplicationInterface;
|
| 19 |
+
use Predis\Connection\ConnectionInterface;
|
| 20 |
+
use Predis\Response\ErrorInterface as ErrorResponseInterface;
|
| 21 |
+
use Predis\Response\ResponseInterface;
|
| 22 |
+
use Predis\Response\ServerException;
|
| 23 |
+
|
| 24 |
+
/**
|
| 25 |
+
* Implementation of a command pipeline in which write and read operations of
|
| 26 |
+
* Redis commands are pipelined to alleviate the effects of network round-trips.
|
| 27 |
+
*
|
| 28 |
+
* {@inheritdoc}
|
| 29 |
+
*
|
| 30 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 31 |
+
*/
|
| 32 |
+
class Pipeline implements ClientContextInterface
|
| 33 |
+
{
|
| 34 |
+
private $client;
|
| 35 |
+
private $pipeline;
|
| 36 |
+
|
| 37 |
+
private $responses = array();
|
| 38 |
+
private $running = false;
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* @param ClientInterface $client Client instance used by the context.
|
| 42 |
+
*/
|
| 43 |
+
public function __construct(ClientInterface $client)
|
| 44 |
+
{
|
| 45 |
+
$this->client = $client;
|
| 46 |
+
$this->pipeline = new \SplQueue();
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
/**
|
| 50 |
+
* Queues a command into the pipeline buffer.
|
| 51 |
+
*
|
| 52 |
+
* @param string $method Command ID.
|
| 53 |
+
* @param array $arguments Arguments for the command.
|
| 54 |
+
*
|
| 55 |
+
* @return $this
|
| 56 |
+
*/
|
| 57 |
+
public function __call($method, $arguments)
|
| 58 |
+
{
|
| 59 |
+
$command = $this->client->createCommand($method, $arguments);
|
| 60 |
+
$this->recordCommand($command);
|
| 61 |
+
|
| 62 |
+
return $this;
|
| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
/**
|
| 66 |
+
* Queues a command instance into the pipeline buffer.
|
| 67 |
+
*
|
| 68 |
+
* @param CommandInterface $command Command to be queued in the buffer.
|
| 69 |
+
*/
|
| 70 |
+
protected function recordCommand(CommandInterface $command)
|
| 71 |
+
{
|
| 72 |
+
$this->pipeline->enqueue($command);
|
| 73 |
+
}
|
| 74 |
+
|
| 75 |
+
/**
|
| 76 |
+
* Queues a command instance into the pipeline buffer.
|
| 77 |
+
*
|
| 78 |
+
* @param CommandInterface $command Command instance to be queued in the buffer.
|
| 79 |
+
*
|
| 80 |
+
* @return $this
|
| 81 |
+
*/
|
| 82 |
+
public function executeCommand(CommandInterface $command)
|
| 83 |
+
{
|
| 84 |
+
$this->recordCommand($command);
|
| 85 |
+
|
| 86 |
+
return $this;
|
| 87 |
+
}
|
| 88 |
+
|
| 89 |
+
/**
|
| 90 |
+
* Throws an exception on -ERR responses returned by Redis.
|
| 91 |
+
*
|
| 92 |
+
* @param ConnectionInterface $connection Redis connection that returned the error.
|
| 93 |
+
* @param ErrorResponseInterface $response Instance of the error response.
|
| 94 |
+
*
|
| 95 |
+
* @throws ServerException
|
| 96 |
+
*/
|
| 97 |
+
protected function exception(ConnectionInterface $connection, ErrorResponseInterface $response)
|
| 98 |
+
{
|
| 99 |
+
$connection->disconnect();
|
| 100 |
+
$message = $response->getMessage();
|
| 101 |
+
|
| 102 |
+
throw new ServerException($message);
|
| 103 |
+
}
|
| 104 |
+
|
| 105 |
+
/**
|
| 106 |
+
* Returns the underlying connection to be used by the pipeline.
|
| 107 |
+
*
|
| 108 |
+
* @return ConnectionInterface
|
| 109 |
+
*/
|
| 110 |
+
protected function getConnection()
|
| 111 |
+
{
|
| 112 |
+
$connection = $this->getClient()->getConnection();
|
| 113 |
+
|
| 114 |
+
if ($connection instanceof ReplicationInterface) {
|
| 115 |
+
$connection->switchTo('master');
|
| 116 |
+
}
|
| 117 |
+
|
| 118 |
+
return $connection;
|
| 119 |
+
}
|
| 120 |
+
|
| 121 |
+
/**
|
| 122 |
+
* Implements the logic to flush the queued commands and read the responses
|
| 123 |
+
* from the current connection.
|
| 124 |
+
*
|
| 125 |
+
* @param ConnectionInterface $connection Current connection instance.
|
| 126 |
+
* @param \SplQueue $commands Queued commands.
|
| 127 |
+
*
|
| 128 |
+
* @return array
|
| 129 |
+
*/
|
| 130 |
+
protected function executePipeline(ConnectionInterface $connection, \SplQueue $commands)
|
| 131 |
+
{
|
| 132 |
+
foreach ($commands as $command) {
|
| 133 |
+
$connection->writeRequest($command);
|
| 134 |
+
}
|
| 135 |
+
|
| 136 |
+
$responses = array();
|
| 137 |
+
$exceptions = $this->throwServerExceptions();
|
| 138 |
+
|
| 139 |
+
while (!$commands->isEmpty()) {
|
| 140 |
+
$command = $commands->dequeue();
|
| 141 |
+
$response = $connection->readResponse($command);
|
| 142 |
+
|
| 143 |
+
if (!$response instanceof ResponseInterface) {
|
| 144 |
+
$responses[] = $command->parseResponse($response);
|
| 145 |
+
} elseif ($response instanceof ErrorResponseInterface && $exceptions) {
|
| 146 |
+
$this->exception($connection, $response);
|
| 147 |
+
} else {
|
| 148 |
+
$responses[] = $response;
|
| 149 |
+
}
|
| 150 |
+
}
|
| 151 |
+
|
| 152 |
+
return $responses;
|
| 153 |
+
}
|
| 154 |
+
|
| 155 |
+
/**
|
| 156 |
+
* Flushes the buffer holding all of the commands queued so far.
|
| 157 |
+
*
|
| 158 |
+
* @param bool $send Specifies if the commands in the buffer should be sent to Redis.
|
| 159 |
+
*
|
| 160 |
+
* @return $this
|
| 161 |
+
*/
|
| 162 |
+
public function flushPipeline($send = true)
|
| 163 |
+
{
|
| 164 |
+
if ($send && !$this->pipeline->isEmpty()) {
|
| 165 |
+
$responses = $this->executePipeline($this->getConnection(), $this->pipeline);
|
| 166 |
+
$this->responses = array_merge($this->responses, $responses);
|
| 167 |
+
} else {
|
| 168 |
+
$this->pipeline = new \SplQueue();
|
| 169 |
+
}
|
| 170 |
+
|
| 171 |
+
return $this;
|
| 172 |
+
}
|
| 173 |
+
|
| 174 |
+
/**
|
| 175 |
+
* Marks the running status of the pipeline.
|
| 176 |
+
*
|
| 177 |
+
* @param bool $bool Sets the running status of the pipeline.
|
| 178 |
+
*
|
| 179 |
+
* @throws ClientException
|
| 180 |
+
*/
|
| 181 |
+
private function setRunning($bool)
|
| 182 |
+
{
|
| 183 |
+
if ($bool && $this->running) {
|
| 184 |
+
throw new ClientException('The current pipeline context is already being executed.');
|
| 185 |
+
}
|
| 186 |
+
|
| 187 |
+
$this->running = $bool;
|
| 188 |
+
}
|
| 189 |
+
|
| 190 |
+
/**
|
| 191 |
+
* Handles the actual execution of the whole pipeline.
|
| 192 |
+
*
|
| 193 |
+
* @param mixed $callable Optional callback for execution.
|
| 194 |
+
*
|
| 195 |
+
* @throws \Exception
|
| 196 |
+
* @throws \InvalidArgumentException
|
| 197 |
+
*
|
| 198 |
+
* @return array
|
| 199 |
+
*/
|
| 200 |
+
public function execute($callable = null)
|
| 201 |
+
{
|
| 202 |
+
if ($callable && !is_callable($callable)) {
|
| 203 |
+
throw new \InvalidArgumentException('The argument must be a callable object.');
|
| 204 |
+
}
|
| 205 |
+
|
| 206 |
+
$exception = null;
|
| 207 |
+
$this->setRunning(true);
|
| 208 |
+
|
| 209 |
+
try {
|
| 210 |
+
if ($callable) {
|
| 211 |
+
call_user_func($callable, $this);
|
| 212 |
+
}
|
| 213 |
+
|
| 214 |
+
$this->flushPipeline();
|
| 215 |
+
} catch (\Exception $exception) {
|
| 216 |
+
// NOOP
|
| 217 |
+
}
|
| 218 |
+
|
| 219 |
+
$this->setRunning(false);
|
| 220 |
+
|
| 221 |
+
if ($exception) {
|
| 222 |
+
throw $exception;
|
| 223 |
+
}
|
| 224 |
+
|
| 225 |
+
return $this->responses;
|
| 226 |
+
}
|
| 227 |
+
|
| 228 |
+
/**
|
| 229 |
+
* Returns if the pipeline should throw exceptions on server errors.
|
| 230 |
+
*
|
| 231 |
+
* @return bool
|
| 232 |
+
*/
|
| 233 |
+
protected function throwServerExceptions()
|
| 234 |
+
{
|
| 235 |
+
return (bool) $this->client->getOptions()->exceptions;
|
| 236 |
+
}
|
| 237 |
+
|
| 238 |
+
/**
|
| 239 |
+
* Returns the underlying client instance used by the pipeline object.
|
| 240 |
+
*
|
| 241 |
+
* @return ClientInterface
|
| 242 |
+
*/
|
| 243 |
+
public function getClient()
|
| 244 |
+
{
|
| 245 |
+
return $this->client;
|
| 246 |
+
}
|
| 247 |
+
}
|
includes/predis/src/PredisException.php
ADDED
|
@@ -0,0 +1,21 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Base exception class for Predis-related errors.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
abstract class PredisException extends \Exception
|
| 20 |
+
{
|
| 21 |
+
}
|
includes/predis/src/Profile/Factory.php
ADDED
|
@@ -0,0 +1,101 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientException;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Factory class for creating profile instances from strings.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
final class Factory
|
| 22 |
+
{
|
| 23 |
+
private static $profiles = array(
|
| 24 |
+
'2.0' => 'Predis\Profile\RedisVersion200',
|
| 25 |
+
'2.2' => 'Predis\Profile\RedisVersion220',
|
| 26 |
+
'2.4' => 'Predis\Profile\RedisVersion240',
|
| 27 |
+
'2.6' => 'Predis\Profile\RedisVersion260',
|
| 28 |
+
'2.8' => 'Predis\Profile\RedisVersion280',
|
| 29 |
+
'3.0' => 'Predis\Profile\RedisVersion300',
|
| 30 |
+
'3.2' => 'Predis\Profile\RedisVersion320',
|
| 31 |
+
'dev' => 'Predis\Profile\RedisUnstable',
|
| 32 |
+
'default' => 'Predis\Profile\RedisVersion320',
|
| 33 |
+
);
|
| 34 |
+
|
| 35 |
+
/**
|
| 36 |
+
*
|
| 37 |
+
*/
|
| 38 |
+
private function __construct()
|
| 39 |
+
{
|
| 40 |
+
// NOOP
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* Returns the default server profile.
|
| 45 |
+
*
|
| 46 |
+
* @return ProfileInterface
|
| 47 |
+
*/
|
| 48 |
+
public static function getDefault()
|
| 49 |
+
{
|
| 50 |
+
return self::get('default');
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
/**
|
| 54 |
+
* Returns the development server profile.
|
| 55 |
+
*
|
| 56 |
+
* @return ProfileInterface
|
| 57 |
+
*/
|
| 58 |
+
public static function getDevelopment()
|
| 59 |
+
{
|
| 60 |
+
return self::get('dev');
|
| 61 |
+
}
|
| 62 |
+
|
| 63 |
+
/**
|
| 64 |
+
* Registers a new server profile.
|
| 65 |
+
*
|
| 66 |
+
* @param string $alias Profile version or alias.
|
| 67 |
+
* @param string $class FQN of a class implementing Predis\Profile\ProfileInterface.
|
| 68 |
+
*
|
| 69 |
+
* @throws \InvalidArgumentException
|
| 70 |
+
*/
|
| 71 |
+
public static function define($alias, $class)
|
| 72 |
+
{
|
| 73 |
+
$reflection = new \ReflectionClass($class);
|
| 74 |
+
|
| 75 |
+
if (!$reflection->isSubclassOf('Predis\Profile\ProfileInterface')) {
|
| 76 |
+
throw new \InvalidArgumentException("The class '$class' is not a valid profile class.");
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
self::$profiles[$alias] = $class;
|
| 80 |
+
}
|
| 81 |
+
|
| 82 |
+
/**
|
| 83 |
+
* Returns the specified server profile.
|
| 84 |
+
*
|
| 85 |
+
* @param string $version Profile version or alias.
|
| 86 |
+
*
|
| 87 |
+
* @throws ClientException
|
| 88 |
+
*
|
| 89 |
+
* @return ProfileInterface
|
| 90 |
+
*/
|
| 91 |
+
public static function get($version)
|
| 92 |
+
{
|
| 93 |
+
if (!isset(self::$profiles[$version])) {
|
| 94 |
+
throw new ClientException("Unknown server profile: '$version'.");
|
| 95 |
+
}
|
| 96 |
+
|
| 97 |
+
$profile = self::$profiles[$version];
|
| 98 |
+
|
| 99 |
+
return new $profile();
|
| 100 |
+
}
|
| 101 |
+
}
|
includes/predis/src/Profile/ProfileInterface.php
ADDED
|
@@ -0,0 +1,59 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* A profile defines all the features and commands supported by certain versions
|
| 18 |
+
* of Redis. Instances of Predis\Client should use a server profile matching the
|
| 19 |
+
* version of Redis being used.
|
| 20 |
+
*
|
| 21 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 22 |
+
*/
|
| 23 |
+
interface ProfileInterface
|
| 24 |
+
{
|
| 25 |
+
/**
|
| 26 |
+
* Returns the profile version corresponding to the Redis version.
|
| 27 |
+
*
|
| 28 |
+
* @return string
|
| 29 |
+
*/
|
| 30 |
+
public function getVersion();
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* Checks if the profile supports the specified command.
|
| 34 |
+
*
|
| 35 |
+
* @param string $commandID Command ID.
|
| 36 |
+
*
|
| 37 |
+
* @return bool
|
| 38 |
+
*/
|
| 39 |
+
public function supportsCommand($commandID);
|
| 40 |
+
|
| 41 |
+
/**
|
| 42 |
+
* Checks if the profile supports the specified list of commands.
|
| 43 |
+
*
|
| 44 |
+
* @param array $commandIDs List of command IDs.
|
| 45 |
+
*
|
| 46 |
+
* @return string
|
| 47 |
+
*/
|
| 48 |
+
public function supportsCommands(array $commandIDs);
|
| 49 |
+
|
| 50 |
+
/**
|
| 51 |
+
* Creates a new command instance.
|
| 52 |
+
*
|
| 53 |
+
* @param string $commandID Command ID.
|
| 54 |
+
* @param array $arguments Arguments for the command.
|
| 55 |
+
*
|
| 56 |
+
* @return CommandInterface
|
| 57 |
+
*/
|
| 58 |
+
public function createCommand($commandID, array $arguments = array());
|
| 59 |
+
}
|
includes/predis/src/Profile/RedisProfile.php
ADDED
|
@@ -0,0 +1,146 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
use Predis\ClientException;
|
| 15 |
+
use Predis\Command\Processor\ProcessorInterface;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Base class implementing common functionalities for Redis server profiles.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
abstract class RedisProfile implements ProfileInterface
|
| 23 |
+
{
|
| 24 |
+
private $commands;
|
| 25 |
+
private $processor;
|
| 26 |
+
|
| 27 |
+
/**
|
| 28 |
+
*
|
| 29 |
+
*/
|
| 30 |
+
public function __construct()
|
| 31 |
+
{
|
| 32 |
+
$this->commands = $this->getSupportedCommands();
|
| 33 |
+
}
|
| 34 |
+
|
| 35 |
+
/**
|
| 36 |
+
* Returns a map of all the commands supported by the profile and their
|
| 37 |
+
* actual PHP classes.
|
| 38 |
+
*
|
| 39 |
+
* @return array
|
| 40 |
+
*/
|
| 41 |
+
abstract protected function getSupportedCommands();
|
| 42 |
+
|
| 43 |
+
/**
|
| 44 |
+
* {@inheritdoc}
|
| 45 |
+
*/
|
| 46 |
+
public function supportsCommand($commandID)
|
| 47 |
+
{
|
| 48 |
+
return isset($this->commands[strtoupper($commandID)]);
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
/**
|
| 52 |
+
* {@inheritdoc}
|
| 53 |
+
*/
|
| 54 |
+
public function supportsCommands(array $commandIDs)
|
| 55 |
+
{
|
| 56 |
+
foreach ($commandIDs as $commandID) {
|
| 57 |
+
if (!$this->supportsCommand($commandID)) {
|
| 58 |
+
return false;
|
| 59 |
+
}
|
| 60 |
+
}
|
| 61 |
+
|
| 62 |
+
return true;
|
| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
/**
|
| 66 |
+
* Returns the fully-qualified name of a class representing the specified
|
| 67 |
+
* command ID registered in the current server profile.
|
| 68 |
+
*
|
| 69 |
+
* @param string $commandID Command ID.
|
| 70 |
+
*
|
| 71 |
+
* @return string|null
|
| 72 |
+
*/
|
| 73 |
+
public function getCommandClass($commandID)
|
| 74 |
+
{
|
| 75 |
+
if (isset($this->commands[$commandID = strtoupper($commandID)])) {
|
| 76 |
+
return $this->commands[$commandID];
|
| 77 |
+
}
|
| 78 |
+
}
|
| 79 |
+
|
| 80 |
+
/**
|
| 81 |
+
* {@inheritdoc}
|
| 82 |
+
*/
|
| 83 |
+
public function createCommand($commandID, array $arguments = array())
|
| 84 |
+
{
|
| 85 |
+
$commandID = strtoupper($commandID);
|
| 86 |
+
|
| 87 |
+
if (!isset($this->commands[$commandID])) {
|
| 88 |
+
throw new ClientException("Command '$commandID' is not a registered Redis command.");
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
$commandClass = $this->commands[$commandID];
|
| 92 |
+
$command = new $commandClass();
|
| 93 |
+
$command->setArguments($arguments);
|
| 94 |
+
|
| 95 |
+
if (isset($this->processor)) {
|
| 96 |
+
$this->processor->process($command);
|
| 97 |
+
}
|
| 98 |
+
|
| 99 |
+
return $command;
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
/**
|
| 103 |
+
* Defines a new command in the server profile.
|
| 104 |
+
*
|
| 105 |
+
* @param string $commandID Command ID.
|
| 106 |
+
* @param string $class Fully-qualified name of a Predis\Command\CommandInterface.
|
| 107 |
+
*
|
| 108 |
+
* @throws \InvalidArgumentException
|
| 109 |
+
*/
|
| 110 |
+
public function defineCommand($commandID, $class)
|
| 111 |
+
{
|
| 112 |
+
$reflection = new \ReflectionClass($class);
|
| 113 |
+
|
| 114 |
+
if (!$reflection->isSubclassOf('Predis\Command\CommandInterface')) {
|
| 115 |
+
throw new \InvalidArgumentException("The class '$class' is not a valid command class.");
|
| 116 |
+
}
|
| 117 |
+
|
| 118 |
+
$this->commands[strtoupper($commandID)] = $class;
|
| 119 |
+
}
|
| 120 |
+
|
| 121 |
+
/**
|
| 122 |
+
* {@inheritdoc}
|
| 123 |
+
*/
|
| 124 |
+
public function setProcessor(ProcessorInterface $processor = null)
|
| 125 |
+
{
|
| 126 |
+
$this->processor = $processor;
|
| 127 |
+
}
|
| 128 |
+
|
| 129 |
+
/**
|
| 130 |
+
* {@inheritdoc}
|
| 131 |
+
*/
|
| 132 |
+
public function getProcessor()
|
| 133 |
+
{
|
| 134 |
+
return $this->processor;
|
| 135 |
+
}
|
| 136 |
+
|
| 137 |
+
/**
|
| 138 |
+
* Returns the version of server profile as its string representation.
|
| 139 |
+
*
|
| 140 |
+
* @return string
|
| 141 |
+
*/
|
| 142 |
+
public function __toString()
|
| 143 |
+
{
|
| 144 |
+
return $this->getVersion();
|
| 145 |
+
}
|
| 146 |
+
}
|
includes/predis/src/Profile/RedisUnstable.php
ADDED
|
@@ -0,0 +1,38 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Server profile for the current unstable version of Redis.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class RedisUnstable extends RedisVersion320
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getVersion()
|
| 25 |
+
{
|
| 26 |
+
return '3.2';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function getSupportedCommands()
|
| 33 |
+
{
|
| 34 |
+
return array_merge(parent::getSupportedCommands(), array(
|
| 35 |
+
// EMPTY
|
| 36 |
+
));
|
| 37 |
+
}
|
| 38 |
+
}
|
includes/predis/src/Profile/RedisVersion200.php
ADDED
|
@@ -0,0 +1,173 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Server profile for Redis 2.0.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class RedisVersion200 extends RedisProfile
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getVersion()
|
| 25 |
+
{
|
| 26 |
+
return '2.0';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function getSupportedCommands()
|
| 33 |
+
{
|
| 34 |
+
return array(
|
| 35 |
+
/* ---------------- Redis 1.2 ---------------- */
|
| 36 |
+
|
| 37 |
+
/* commands operating on the key space */
|
| 38 |
+
'EXISTS' => 'Predis\Command\KeyExists',
|
| 39 |
+
'DEL' => 'Predis\Command\KeyDelete',
|
| 40 |
+
'TYPE' => 'Predis\Command\KeyType',
|
| 41 |
+
'KEYS' => 'Predis\Command\KeyKeys',
|
| 42 |
+
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 43 |
+
'RENAME' => 'Predis\Command\KeyRename',
|
| 44 |
+
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 45 |
+
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 46 |
+
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 47 |
+
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 48 |
+
'MOVE' => 'Predis\Command\KeyMove',
|
| 49 |
+
'SORT' => 'Predis\Command\KeySort',
|
| 50 |
+
|
| 51 |
+
/* commands operating on string values */
|
| 52 |
+
'SET' => 'Predis\Command\StringSet',
|
| 53 |
+
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 54 |
+
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 55 |
+
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 56 |
+
'GET' => 'Predis\Command\StringGet',
|
| 57 |
+
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 58 |
+
'GETSET' => 'Predis\Command\StringGetSet',
|
| 59 |
+
'INCR' => 'Predis\Command\StringIncrement',
|
| 60 |
+
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 61 |
+
'DECR' => 'Predis\Command\StringDecrement',
|
| 62 |
+
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 63 |
+
|
| 64 |
+
/* commands operating on lists */
|
| 65 |
+
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 66 |
+
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 67 |
+
'LLEN' => 'Predis\Command\ListLength',
|
| 68 |
+
'LRANGE' => 'Predis\Command\ListRange',
|
| 69 |
+
'LTRIM' => 'Predis\Command\ListTrim',
|
| 70 |
+
'LINDEX' => 'Predis\Command\ListIndex',
|
| 71 |
+
'LSET' => 'Predis\Command\ListSet',
|
| 72 |
+
'LREM' => 'Predis\Command\ListRemove',
|
| 73 |
+
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 74 |
+
'RPOP' => 'Predis\Command\ListPopLast',
|
| 75 |
+
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 76 |
+
|
| 77 |
+
/* commands operating on sets */
|
| 78 |
+
'SADD' => 'Predis\Command\SetAdd',
|
| 79 |
+
'SREM' => 'Predis\Command\SetRemove',
|
| 80 |
+
'SPOP' => 'Predis\Command\SetPop',
|
| 81 |
+
'SMOVE' => 'Predis\Command\SetMove',
|
| 82 |
+
'SCARD' => 'Predis\Command\SetCardinality',
|
| 83 |
+
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 84 |
+
'SINTER' => 'Predis\Command\SetIntersection',
|
| 85 |
+
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 86 |
+
'SUNION' => 'Predis\Command\SetUnion',
|
| 87 |
+
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 88 |
+
'SDIFF' => 'Predis\Command\SetDifference',
|
| 89 |
+
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 90 |
+
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 91 |
+
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 92 |
+
|
| 93 |
+
/* commands operating on sorted sets */
|
| 94 |
+
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 95 |
+
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 96 |
+
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 97 |
+
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 98 |
+
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 99 |
+
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 100 |
+
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 101 |
+
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 102 |
+
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 103 |
+
|
| 104 |
+
/* connection related commands */
|
| 105 |
+
'PING' => 'Predis\Command\ConnectionPing',
|
| 106 |
+
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 107 |
+
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 108 |
+
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 109 |
+
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 110 |
+
|
| 111 |
+
/* remote server control commands */
|
| 112 |
+
'INFO' => 'Predis\Command\ServerInfo',
|
| 113 |
+
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 114 |
+
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 115 |
+
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 116 |
+
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 117 |
+
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 118 |
+
'SAVE' => 'Predis\Command\ServerSave',
|
| 119 |
+
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 120 |
+
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 121 |
+
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 122 |
+
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 123 |
+
|
| 124 |
+
/* ---------------- Redis 2.0 ---------------- */
|
| 125 |
+
|
| 126 |
+
/* commands operating on string values */
|
| 127 |
+
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 128 |
+
'APPEND' => 'Predis\Command\StringAppend',
|
| 129 |
+
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 130 |
+
|
| 131 |
+
/* commands operating on lists */
|
| 132 |
+
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 133 |
+
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 134 |
+
|
| 135 |
+
/* commands operating on sorted sets */
|
| 136 |
+
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 137 |
+
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 138 |
+
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 139 |
+
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 140 |
+
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 141 |
+
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 142 |
+
|
| 143 |
+
/* commands operating on hashes */
|
| 144 |
+
'HSET' => 'Predis\Command\HashSet',
|
| 145 |
+
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 146 |
+
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 147 |
+
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 148 |
+
'HGET' => 'Predis\Command\HashGet',
|
| 149 |
+
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 150 |
+
'HDEL' => 'Predis\Command\HashDelete',
|
| 151 |
+
'HEXISTS' => 'Predis\Command\HashExists',
|
| 152 |
+
'HLEN' => 'Predis\Command\HashLength',
|
| 153 |
+
'HKEYS' => 'Predis\Command\HashKeys',
|
| 154 |
+
'HVALS' => 'Predis\Command\HashValues',
|
| 155 |
+
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 156 |
+
|
| 157 |
+
/* transactions */
|
| 158 |
+
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 159 |
+
'EXEC' => 'Predis\Command\TransactionExec',
|
| 160 |
+
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 161 |
+
|
| 162 |
+
/* publish - subscribe */
|
| 163 |
+
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 164 |
+
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 165 |
+
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 166 |
+
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 167 |
+
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 168 |
+
|
| 169 |
+
/* remote server control commands */
|
| 170 |
+
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 171 |
+
);
|
| 172 |
+
}
|
| 173 |
+
}
|
includes/predis/src/Profile/RedisVersion220.php
ADDED
|
@@ -0,0 +1,202 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Server profile for Redis 2.2.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class RedisVersion220 extends RedisProfile
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getVersion()
|
| 25 |
+
{
|
| 26 |
+
return '2.2';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function getSupportedCommands()
|
| 33 |
+
{
|
| 34 |
+
return array(
|
| 35 |
+
/* ---------------- Redis 1.2 ---------------- */
|
| 36 |
+
|
| 37 |
+
/* commands operating on the key space */
|
| 38 |
+
'EXISTS' => 'Predis\Command\KeyExists',
|
| 39 |
+
'DEL' => 'Predis\Command\KeyDelete',
|
| 40 |
+
'TYPE' => 'Predis\Command\KeyType',
|
| 41 |
+
'KEYS' => 'Predis\Command\KeyKeys',
|
| 42 |
+
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 43 |
+
'RENAME' => 'Predis\Command\KeyRename',
|
| 44 |
+
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 45 |
+
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 46 |
+
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 47 |
+
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 48 |
+
'MOVE' => 'Predis\Command\KeyMove',
|
| 49 |
+
'SORT' => 'Predis\Command\KeySort',
|
| 50 |
+
|
| 51 |
+
/* commands operating on string values */
|
| 52 |
+
'SET' => 'Predis\Command\StringSet',
|
| 53 |
+
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 54 |
+
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 55 |
+
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 56 |
+
'GET' => 'Predis\Command\StringGet',
|
| 57 |
+
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 58 |
+
'GETSET' => 'Predis\Command\StringGetSet',
|
| 59 |
+
'INCR' => 'Predis\Command\StringIncrement',
|
| 60 |
+
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 61 |
+
'DECR' => 'Predis\Command\StringDecrement',
|
| 62 |
+
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 63 |
+
|
| 64 |
+
/* commands operating on lists */
|
| 65 |
+
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 66 |
+
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 67 |
+
'LLEN' => 'Predis\Command\ListLength',
|
| 68 |
+
'LRANGE' => 'Predis\Command\ListRange',
|
| 69 |
+
'LTRIM' => 'Predis\Command\ListTrim',
|
| 70 |
+
'LINDEX' => 'Predis\Command\ListIndex',
|
| 71 |
+
'LSET' => 'Predis\Command\ListSet',
|
| 72 |
+
'LREM' => 'Predis\Command\ListRemove',
|
| 73 |
+
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 74 |
+
'RPOP' => 'Predis\Command\ListPopLast',
|
| 75 |
+
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 76 |
+
|
| 77 |
+
/* commands operating on sets */
|
| 78 |
+
'SADD' => 'Predis\Command\SetAdd',
|
| 79 |
+
'SREM' => 'Predis\Command\SetRemove',
|
| 80 |
+
'SPOP' => 'Predis\Command\SetPop',
|
| 81 |
+
'SMOVE' => 'Predis\Command\SetMove',
|
| 82 |
+
'SCARD' => 'Predis\Command\SetCardinality',
|
| 83 |
+
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 84 |
+
'SINTER' => 'Predis\Command\SetIntersection',
|
| 85 |
+
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 86 |
+
'SUNION' => 'Predis\Command\SetUnion',
|
| 87 |
+
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 88 |
+
'SDIFF' => 'Predis\Command\SetDifference',
|
| 89 |
+
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 90 |
+
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 91 |
+
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 92 |
+
|
| 93 |
+
/* commands operating on sorted sets */
|
| 94 |
+
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 95 |
+
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 96 |
+
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 97 |
+
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 98 |
+
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 99 |
+
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 100 |
+
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 101 |
+
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 102 |
+
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 103 |
+
|
| 104 |
+
/* connection related commands */
|
| 105 |
+
'PING' => 'Predis\Command\ConnectionPing',
|
| 106 |
+
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 107 |
+
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 108 |
+
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 109 |
+
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 110 |
+
|
| 111 |
+
/* remote server control commands */
|
| 112 |
+
'INFO' => 'Predis\Command\ServerInfo',
|
| 113 |
+
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 114 |
+
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 115 |
+
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 116 |
+
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 117 |
+
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 118 |
+
'SAVE' => 'Predis\Command\ServerSave',
|
| 119 |
+
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 120 |
+
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 121 |
+
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 122 |
+
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 123 |
+
|
| 124 |
+
/* ---------------- Redis 2.0 ---------------- */
|
| 125 |
+
|
| 126 |
+
/* commands operating on string values */
|
| 127 |
+
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 128 |
+
'APPEND' => 'Predis\Command\StringAppend',
|
| 129 |
+
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 130 |
+
|
| 131 |
+
/* commands operating on lists */
|
| 132 |
+
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 133 |
+
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 134 |
+
|
| 135 |
+
/* commands operating on sorted sets */
|
| 136 |
+
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 137 |
+
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 138 |
+
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 139 |
+
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 140 |
+
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 141 |
+
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 142 |
+
|
| 143 |
+
/* commands operating on hashes */
|
| 144 |
+
'HSET' => 'Predis\Command\HashSet',
|
| 145 |
+
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 146 |
+
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 147 |
+
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 148 |
+
'HGET' => 'Predis\Command\HashGet',
|
| 149 |
+
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 150 |
+
'HDEL' => 'Predis\Command\HashDelete',
|
| 151 |
+
'HEXISTS' => 'Predis\Command\HashExists',
|
| 152 |
+
'HLEN' => 'Predis\Command\HashLength',
|
| 153 |
+
'HKEYS' => 'Predis\Command\HashKeys',
|
| 154 |
+
'HVALS' => 'Predis\Command\HashValues',
|
| 155 |
+
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 156 |
+
|
| 157 |
+
/* transactions */
|
| 158 |
+
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 159 |
+
'EXEC' => 'Predis\Command\TransactionExec',
|
| 160 |
+
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 161 |
+
|
| 162 |
+
/* publish - subscribe */
|
| 163 |
+
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 164 |
+
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 165 |
+
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 166 |
+
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 167 |
+
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 168 |
+
|
| 169 |
+
/* remote server control commands */
|
| 170 |
+
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 171 |
+
|
| 172 |
+
/* ---------------- Redis 2.2 ---------------- */
|
| 173 |
+
|
| 174 |
+
/* commands operating on the key space */
|
| 175 |
+
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 176 |
+
|
| 177 |
+
/* commands operating on string values */
|
| 178 |
+
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 179 |
+
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 180 |
+
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 181 |
+
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 182 |
+
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 183 |
+
|
| 184 |
+
/* commands operating on lists */
|
| 185 |
+
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 186 |
+
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 187 |
+
'LINSERT' => 'Predis\Command\ListInsert',
|
| 188 |
+
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 189 |
+
|
| 190 |
+
/* commands operating on sorted sets */
|
| 191 |
+
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 192 |
+
|
| 193 |
+
/* transactions */
|
| 194 |
+
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 195 |
+
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 196 |
+
|
| 197 |
+
/* remote server control commands */
|
| 198 |
+
'OBJECT' => 'Predis\Command\ServerObject',
|
| 199 |
+
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 200 |
+
);
|
| 201 |
+
}
|
| 202 |
+
}
|
includes/predis/src/Profile/RedisVersion240.php
ADDED
|
@@ -0,0 +1,207 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Server profile for Redis 2.4.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class RedisVersion240 extends RedisProfile
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getVersion()
|
| 25 |
+
{
|
| 26 |
+
return '2.4';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function getSupportedCommands()
|
| 33 |
+
{
|
| 34 |
+
return array(
|
| 35 |
+
/* ---------------- Redis 1.2 ---------------- */
|
| 36 |
+
|
| 37 |
+
/* commands operating on the key space */
|
| 38 |
+
'EXISTS' => 'Predis\Command\KeyExists',
|
| 39 |
+
'DEL' => 'Predis\Command\KeyDelete',
|
| 40 |
+
'TYPE' => 'Predis\Command\KeyType',
|
| 41 |
+
'KEYS' => 'Predis\Command\KeyKeys',
|
| 42 |
+
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 43 |
+
'RENAME' => 'Predis\Command\KeyRename',
|
| 44 |
+
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 45 |
+
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 46 |
+
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 47 |
+
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 48 |
+
'MOVE' => 'Predis\Command\KeyMove',
|
| 49 |
+
'SORT' => 'Predis\Command\KeySort',
|
| 50 |
+
|
| 51 |
+
/* commands operating on string values */
|
| 52 |
+
'SET' => 'Predis\Command\StringSet',
|
| 53 |
+
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 54 |
+
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 55 |
+
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 56 |
+
'GET' => 'Predis\Command\StringGet',
|
| 57 |
+
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 58 |
+
'GETSET' => 'Predis\Command\StringGetSet',
|
| 59 |
+
'INCR' => 'Predis\Command\StringIncrement',
|
| 60 |
+
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 61 |
+
'DECR' => 'Predis\Command\StringDecrement',
|
| 62 |
+
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 63 |
+
|
| 64 |
+
/* commands operating on lists */
|
| 65 |
+
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 66 |
+
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 67 |
+
'LLEN' => 'Predis\Command\ListLength',
|
| 68 |
+
'LRANGE' => 'Predis\Command\ListRange',
|
| 69 |
+
'LTRIM' => 'Predis\Command\ListTrim',
|
| 70 |
+
'LINDEX' => 'Predis\Command\ListIndex',
|
| 71 |
+
'LSET' => 'Predis\Command\ListSet',
|
| 72 |
+
'LREM' => 'Predis\Command\ListRemove',
|
| 73 |
+
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 74 |
+
'RPOP' => 'Predis\Command\ListPopLast',
|
| 75 |
+
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 76 |
+
|
| 77 |
+
/* commands operating on sets */
|
| 78 |
+
'SADD' => 'Predis\Command\SetAdd',
|
| 79 |
+
'SREM' => 'Predis\Command\SetRemove',
|
| 80 |
+
'SPOP' => 'Predis\Command\SetPop',
|
| 81 |
+
'SMOVE' => 'Predis\Command\SetMove',
|
| 82 |
+
'SCARD' => 'Predis\Command\SetCardinality',
|
| 83 |
+
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 84 |
+
'SINTER' => 'Predis\Command\SetIntersection',
|
| 85 |
+
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 86 |
+
'SUNION' => 'Predis\Command\SetUnion',
|
| 87 |
+
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 88 |
+
'SDIFF' => 'Predis\Command\SetDifference',
|
| 89 |
+
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 90 |
+
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 91 |
+
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 92 |
+
|
| 93 |
+
/* commands operating on sorted sets */
|
| 94 |
+
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 95 |
+
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 96 |
+
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 97 |
+
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 98 |
+
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 99 |
+
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 100 |
+
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 101 |
+
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 102 |
+
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 103 |
+
|
| 104 |
+
/* connection related commands */
|
| 105 |
+
'PING' => 'Predis\Command\ConnectionPing',
|
| 106 |
+
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 107 |
+
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 108 |
+
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 109 |
+
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 110 |
+
|
| 111 |
+
/* remote server control commands */
|
| 112 |
+
'INFO' => 'Predis\Command\ServerInfo',
|
| 113 |
+
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 114 |
+
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 115 |
+
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 116 |
+
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 117 |
+
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 118 |
+
'SAVE' => 'Predis\Command\ServerSave',
|
| 119 |
+
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 120 |
+
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 121 |
+
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 122 |
+
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 123 |
+
|
| 124 |
+
/* ---------------- Redis 2.0 ---------------- */
|
| 125 |
+
|
| 126 |
+
/* commands operating on string values */
|
| 127 |
+
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 128 |
+
'APPEND' => 'Predis\Command\StringAppend',
|
| 129 |
+
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 130 |
+
|
| 131 |
+
/* commands operating on lists */
|
| 132 |
+
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 133 |
+
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 134 |
+
|
| 135 |
+
/* commands operating on sorted sets */
|
| 136 |
+
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 137 |
+
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 138 |
+
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 139 |
+
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 140 |
+
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 141 |
+
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 142 |
+
|
| 143 |
+
/* commands operating on hashes */
|
| 144 |
+
'HSET' => 'Predis\Command\HashSet',
|
| 145 |
+
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 146 |
+
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 147 |
+
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 148 |
+
'HGET' => 'Predis\Command\HashGet',
|
| 149 |
+
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 150 |
+
'HDEL' => 'Predis\Command\HashDelete',
|
| 151 |
+
'HEXISTS' => 'Predis\Command\HashExists',
|
| 152 |
+
'HLEN' => 'Predis\Command\HashLength',
|
| 153 |
+
'HKEYS' => 'Predis\Command\HashKeys',
|
| 154 |
+
'HVALS' => 'Predis\Command\HashValues',
|
| 155 |
+
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 156 |
+
|
| 157 |
+
/* transactions */
|
| 158 |
+
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 159 |
+
'EXEC' => 'Predis\Command\TransactionExec',
|
| 160 |
+
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 161 |
+
|
| 162 |
+
/* publish - subscribe */
|
| 163 |
+
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 164 |
+
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 165 |
+
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 166 |
+
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 167 |
+
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 168 |
+
|
| 169 |
+
/* remote server control commands */
|
| 170 |
+
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 171 |
+
|
| 172 |
+
/* ---------------- Redis 2.2 ---------------- */
|
| 173 |
+
|
| 174 |
+
/* commands operating on the key space */
|
| 175 |
+
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 176 |
+
|
| 177 |
+
/* commands operating on string values */
|
| 178 |
+
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 179 |
+
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 180 |
+
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 181 |
+
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 182 |
+
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 183 |
+
|
| 184 |
+
/* commands operating on lists */
|
| 185 |
+
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 186 |
+
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 187 |
+
'LINSERT' => 'Predis\Command\ListInsert',
|
| 188 |
+
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 189 |
+
|
| 190 |
+
/* commands operating on sorted sets */
|
| 191 |
+
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 192 |
+
|
| 193 |
+
/* transactions */
|
| 194 |
+
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 195 |
+
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 196 |
+
|
| 197 |
+
/* remote server control commands */
|
| 198 |
+
'OBJECT' => 'Predis\Command\ServerObject',
|
| 199 |
+
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 200 |
+
|
| 201 |
+
/* ---------------- Redis 2.4 ---------------- */
|
| 202 |
+
|
| 203 |
+
/* remote server control commands */
|
| 204 |
+
'CLIENT' => 'Predis\Command\ServerClient',
|
| 205 |
+
);
|
| 206 |
+
}
|
| 207 |
+
}
|
includes/predis/src/Profile/RedisVersion260.php
ADDED
|
@@ -0,0 +1,235 @@
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Server profile for Redis 2.6.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class RedisVersion260 extends RedisProfile
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getVersion()
|
| 25 |
+
{
|
| 26 |
+
return '2.6';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function getSupportedCommands()
|
| 33 |
+
{
|
| 34 |
+
return array(
|
| 35 |
+
/* ---------------- Redis 1.2 ---------------- */
|
| 36 |
+
|
| 37 |
+
/* commands operating on the key space */
|
| 38 |
+
'EXISTS' => 'Predis\Command\KeyExists',
|
| 39 |
+
'DEL' => 'Predis\Command\KeyDelete',
|
| 40 |
+
'TYPE' => 'Predis\Command\KeyType',
|
| 41 |
+
'KEYS' => 'Predis\Command\KeyKeys',
|
| 42 |
+
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 43 |
+
'RENAME' => 'Predis\Command\KeyRename',
|
| 44 |
+
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 45 |
+
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 46 |
+
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 47 |
+
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 48 |
+
'MOVE' => 'Predis\Command\KeyMove',
|
| 49 |
+
'SORT' => 'Predis\Command\KeySort',
|
| 50 |
+
'DUMP' => 'Predis\Command\KeyDump',
|
| 51 |
+
'RESTORE' => 'Predis\Command\KeyRestore',
|
| 52 |
+
|
| 53 |
+
/* commands operating on string values */
|
| 54 |
+
'SET' => 'Predis\Command\StringSet',
|
| 55 |
+
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 56 |
+
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 57 |
+
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 58 |
+
'GET' => 'Predis\Command\StringGet',
|
| 59 |
+
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 60 |
+
'GETSET' => 'Predis\Command\StringGetSet',
|
| 61 |
+
'INCR' => 'Predis\Command\StringIncrement',
|
| 62 |
+
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 63 |
+
'DECR' => 'Predis\Command\StringDecrement',
|
| 64 |
+
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 65 |
+
|
| 66 |
+
/* commands operating on lists */
|
| 67 |
+
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 68 |
+
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 69 |
+
'LLEN' => 'Predis\Command\ListLength',
|
| 70 |
+
'LRANGE' => 'Predis\Command\ListRange',
|
| 71 |
+
'LTRIM' => 'Predis\Command\ListTrim',
|
| 72 |
+
'LINDEX' => 'Predis\Command\ListIndex',
|
| 73 |
+
'LSET' => 'Predis\Command\ListSet',
|
| 74 |
+
'LREM' => 'Predis\Command\ListRemove',
|
| 75 |
+
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 76 |
+
'RPOP' => 'Predis\Command\ListPopLast',
|
| 77 |
+
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 78 |
+
|
| 79 |
+
/* commands operating on sets */
|
| 80 |
+
'SADD' => 'Predis\Command\SetAdd',
|
| 81 |
+
'SREM' => 'Predis\Command\SetRemove',
|
| 82 |
+
'SPOP' => 'Predis\Command\SetPop',
|
| 83 |
+
'SMOVE' => 'Predis\Command\SetMove',
|
| 84 |
+
'SCARD' => 'Predis\Command\SetCardinality',
|
| 85 |
+
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 86 |
+
'SINTER' => 'Predis\Command\SetIntersection',
|
| 87 |
+
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 88 |
+
'SUNION' => 'Predis\Command\SetUnion',
|
| 89 |
+
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 90 |
+
'SDIFF' => 'Predis\Command\SetDifference',
|
| 91 |
+
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 92 |
+
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 93 |
+
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 94 |
+
|
| 95 |
+
/* commands operating on sorted sets */
|
| 96 |
+
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 97 |
+
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 98 |
+
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 99 |
+
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 100 |
+
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 101 |
+
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 102 |
+
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 103 |
+
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 104 |
+
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 105 |
+
|
| 106 |
+
/* connection related commands */
|
| 107 |
+
'PING' => 'Predis\Command\ConnectionPing',
|
| 108 |
+
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 109 |
+
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 110 |
+
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 111 |
+
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 112 |
+
|
| 113 |
+
/* remote server control commands */
|
| 114 |
+
'INFO' => 'Predis\Command\ServerInfoV26x',
|
| 115 |
+
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 116 |
+
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 117 |
+
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 118 |
+
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 119 |
+
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 120 |
+
'SAVE' => 'Predis\Command\ServerSave',
|
| 121 |
+
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 122 |
+
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 123 |
+
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 124 |
+
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 125 |
+
|
| 126 |
+
/* ---------------- Redis 2.0 ---------------- */
|
| 127 |
+
|
| 128 |
+
/* commands operating on string values */
|
| 129 |
+
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 130 |
+
'APPEND' => 'Predis\Command\StringAppend',
|
| 131 |
+
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 132 |
+
|
| 133 |
+
/* commands operating on lists */
|
| 134 |
+
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 135 |
+
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 136 |
+
|
| 137 |
+
/* commands operating on sorted sets */
|
| 138 |
+
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 139 |
+
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 140 |
+
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 141 |
+
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 142 |
+
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 143 |
+
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 144 |
+
|
| 145 |
+
/* commands operating on hashes */
|
| 146 |
+
'HSET' => 'Predis\Command\HashSet',
|
| 147 |
+
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 148 |
+
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 149 |
+
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 150 |
+
'HGET' => 'Predis\Command\HashGet',
|
| 151 |
+
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 152 |
+
'HDEL' => 'Predis\Command\HashDelete',
|
| 153 |
+
'HEXISTS' => 'Predis\Command\HashExists',
|
| 154 |
+
'HLEN' => 'Predis\Command\HashLength',
|
| 155 |
+
'HKEYS' => 'Predis\Command\HashKeys',
|
| 156 |
+
'HVALS' => 'Predis\Command\HashValues',
|
| 157 |
+
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 158 |
+
|
| 159 |
+
/* transactions */
|
| 160 |
+
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 161 |
+
'EXEC' => 'Predis\Command\TransactionExec',
|
| 162 |
+
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 163 |
+
|
| 164 |
+
/* publish - subscribe */
|
| 165 |
+
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 166 |
+
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 167 |
+
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 168 |
+
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 169 |
+
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 170 |
+
|
| 171 |
+
/* remote server control commands */
|
| 172 |
+
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 173 |
+
|
| 174 |
+
/* ---------------- Redis 2.2 ---------------- */
|
| 175 |
+
|
| 176 |
+
/* commands operating on the key space */
|
| 177 |
+
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 178 |
+
|
| 179 |
+
/* commands operating on string values */
|
| 180 |
+
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 181 |
+
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 182 |
+
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 183 |
+
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 184 |
+
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 185 |
+
|
| 186 |
+
/* commands operating on lists */
|
| 187 |
+
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 188 |
+
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 189 |
+
'LINSERT' => 'Predis\Command\ListInsert',
|
| 190 |
+
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 191 |
+
|
| 192 |
+
/* commands operating on sorted sets */
|
| 193 |
+
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 194 |
+
|
| 195 |
+
/* transactions */
|
| 196 |
+
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 197 |
+
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 198 |
+
|
| 199 |
+
/* remote server control commands */
|
| 200 |
+
'OBJECT' => 'Predis\Command\ServerObject',
|
| 201 |
+
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 202 |
+
|
| 203 |
+
/* ---------------- Redis 2.4 ---------------- */
|
| 204 |
+
|
| 205 |
+
/* remote server control commands */
|
| 206 |
+
'CLIENT' => 'Predis\Command\ServerClient',
|
| 207 |
+
|
| 208 |
+
/* ---------------- Redis 2.6 ---------------- */
|
| 209 |
+
|
| 210 |
+
/* commands operating on the key space */
|
| 211 |
+
'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
|
| 212 |
+
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
|
| 213 |
+
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
|
| 214 |
+
'MIGRATE' => 'Predis\Command\KeyMigrate',
|
| 215 |
+
|
| 216 |
+
/* commands operating on string values */
|
| 217 |
+
'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
|
| 218 |
+
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
|
| 219 |
+
'BITOP' => 'Predis\Command\StringBitOp',
|
| 220 |
+
'BITCOUNT' => 'Predis\Command\StringBitCount',
|
| 221 |
+
|
| 222 |
+
/* commands operating on hashes */
|
| 223 |
+
'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',
|
| 224 |
+
|
| 225 |
+
/* scripting */
|
| 226 |
+
'EVAL' => 'Predis\Command\ServerEval',
|
| 227 |
+
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
|
| 228 |
+
'SCRIPT' => 'Predis\Command\ServerScript',
|
| 229 |
+
|
| 230 |
+
/* remote server control commands */
|
| 231 |
+
'TIME' => 'Predis\Command\ServerTime',
|
| 232 |
+
'SENTINEL' => 'Predis\Command\ServerSentinel',
|
| 233 |
+
);
|
| 234 |
+
}
|
| 235 |
+
}
|
includes/predis/src/Profile/RedisVersion280.php
ADDED
|
@@ -0,0 +1,267 @@
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|
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|
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|
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|
|
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|
|
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|
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|
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|
|
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|
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|
|
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|
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|
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|
|
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|
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|
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|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
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|
|
|
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|
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|
|
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|
|
|
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|
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|
|
|
|
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|
|
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|
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|
|
|
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|
|
|
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|
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|
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|
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|
|
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|
|
|
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|
|
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|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Server profile for Redis 2.8.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class RedisVersion280 extends RedisProfile
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getVersion()
|
| 25 |
+
{
|
| 26 |
+
return '2.8';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function getSupportedCommands()
|
| 33 |
+
{
|
| 34 |
+
return array(
|
| 35 |
+
/* ---------------- Redis 1.2 ---------------- */
|
| 36 |
+
|
| 37 |
+
/* commands operating on the key space */
|
| 38 |
+
'EXISTS' => 'Predis\Command\KeyExists',
|
| 39 |
+
'DEL' => 'Predis\Command\KeyDelete',
|
| 40 |
+
'TYPE' => 'Predis\Command\KeyType',
|
| 41 |
+
'KEYS' => 'Predis\Command\KeyKeys',
|
| 42 |
+
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 43 |
+
'RENAME' => 'Predis\Command\KeyRename',
|
| 44 |
+
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 45 |
+
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 46 |
+
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 47 |
+
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 48 |
+
'MOVE' => 'Predis\Command\KeyMove',
|
| 49 |
+
'SORT' => 'Predis\Command\KeySort',
|
| 50 |
+
'DUMP' => 'Predis\Command\KeyDump',
|
| 51 |
+
'RESTORE' => 'Predis\Command\KeyRestore',
|
| 52 |
+
|
| 53 |
+
/* commands operating on string values */
|
| 54 |
+
'SET' => 'Predis\Command\StringSet',
|
| 55 |
+
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 56 |
+
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 57 |
+
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 58 |
+
'GET' => 'Predis\Command\StringGet',
|
| 59 |
+
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 60 |
+
'GETSET' => 'Predis\Command\StringGetSet',
|
| 61 |
+
'INCR' => 'Predis\Command\StringIncrement',
|
| 62 |
+
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 63 |
+
'DECR' => 'Predis\Command\StringDecrement',
|
| 64 |
+
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 65 |
+
|
| 66 |
+
/* commands operating on lists */
|
| 67 |
+
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 68 |
+
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 69 |
+
'LLEN' => 'Predis\Command\ListLength',
|
| 70 |
+
'LRANGE' => 'Predis\Command\ListRange',
|
| 71 |
+
'LTRIM' => 'Predis\Command\ListTrim',
|
| 72 |
+
'LINDEX' => 'Predis\Command\ListIndex',
|
| 73 |
+
'LSET' => 'Predis\Command\ListSet',
|
| 74 |
+
'LREM' => 'Predis\Command\ListRemove',
|
| 75 |
+
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 76 |
+
'RPOP' => 'Predis\Command\ListPopLast',
|
| 77 |
+
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 78 |
+
|
| 79 |
+
/* commands operating on sets */
|
| 80 |
+
'SADD' => 'Predis\Command\SetAdd',
|
| 81 |
+
'SREM' => 'Predis\Command\SetRemove',
|
| 82 |
+
'SPOP' => 'Predis\Command\SetPop',
|
| 83 |
+
'SMOVE' => 'Predis\Command\SetMove',
|
| 84 |
+
'SCARD' => 'Predis\Command\SetCardinality',
|
| 85 |
+
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 86 |
+
'SINTER' => 'Predis\Command\SetIntersection',
|
| 87 |
+
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 88 |
+
'SUNION' => 'Predis\Command\SetUnion',
|
| 89 |
+
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 90 |
+
'SDIFF' => 'Predis\Command\SetDifference',
|
| 91 |
+
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 92 |
+
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 93 |
+
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 94 |
+
|
| 95 |
+
/* commands operating on sorted sets */
|
| 96 |
+
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 97 |
+
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 98 |
+
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 99 |
+
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 100 |
+
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 101 |
+
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 102 |
+
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 103 |
+
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 104 |
+
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 105 |
+
|
| 106 |
+
/* connection related commands */
|
| 107 |
+
'PING' => 'Predis\Command\ConnectionPing',
|
| 108 |
+
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 109 |
+
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 110 |
+
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 111 |
+
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 112 |
+
|
| 113 |
+
/* remote server control commands */
|
| 114 |
+
'INFO' => 'Predis\Command\ServerInfoV26x',
|
| 115 |
+
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 116 |
+
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 117 |
+
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 118 |
+
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 119 |
+
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 120 |
+
'SAVE' => 'Predis\Command\ServerSave',
|
| 121 |
+
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 122 |
+
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 123 |
+
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 124 |
+
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 125 |
+
|
| 126 |
+
/* ---------------- Redis 2.0 ---------------- */
|
| 127 |
+
|
| 128 |
+
/* commands operating on string values */
|
| 129 |
+
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 130 |
+
'APPEND' => 'Predis\Command\StringAppend',
|
| 131 |
+
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 132 |
+
|
| 133 |
+
/* commands operating on lists */
|
| 134 |
+
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 135 |
+
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 136 |
+
|
| 137 |
+
/* commands operating on sorted sets */
|
| 138 |
+
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 139 |
+
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 140 |
+
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 141 |
+
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 142 |
+
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 143 |
+
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 144 |
+
|
| 145 |
+
/* commands operating on hashes */
|
| 146 |
+
'HSET' => 'Predis\Command\HashSet',
|
| 147 |
+
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 148 |
+
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 149 |
+
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 150 |
+
'HGET' => 'Predis\Command\HashGet',
|
| 151 |
+
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 152 |
+
'HDEL' => 'Predis\Command\HashDelete',
|
| 153 |
+
'HEXISTS' => 'Predis\Command\HashExists',
|
| 154 |
+
'HLEN' => 'Predis\Command\HashLength',
|
| 155 |
+
'HKEYS' => 'Predis\Command\HashKeys',
|
| 156 |
+
'HVALS' => 'Predis\Command\HashValues',
|
| 157 |
+
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 158 |
+
|
| 159 |
+
/* transactions */
|
| 160 |
+
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 161 |
+
'EXEC' => 'Predis\Command\TransactionExec',
|
| 162 |
+
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 163 |
+
|
| 164 |
+
/* publish - subscribe */
|
| 165 |
+
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 166 |
+
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 167 |
+
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 168 |
+
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 169 |
+
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 170 |
+
|
| 171 |
+
/* remote server control commands */
|
| 172 |
+
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 173 |
+
|
| 174 |
+
/* ---------------- Redis 2.2 ---------------- */
|
| 175 |
+
|
| 176 |
+
/* commands operating on the key space */
|
| 177 |
+
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 178 |
+
|
| 179 |
+
/* commands operating on string values */
|
| 180 |
+
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 181 |
+
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 182 |
+
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 183 |
+
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 184 |
+
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 185 |
+
|
| 186 |
+
/* commands operating on lists */
|
| 187 |
+
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 188 |
+
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 189 |
+
'LINSERT' => 'Predis\Command\ListInsert',
|
| 190 |
+
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 191 |
+
|
| 192 |
+
/* commands operating on sorted sets */
|
| 193 |
+
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 194 |
+
|
| 195 |
+
/* transactions */
|
| 196 |
+
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 197 |
+
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 198 |
+
|
| 199 |
+
/* remote server control commands */
|
| 200 |
+
'OBJECT' => 'Predis\Command\ServerObject',
|
| 201 |
+
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 202 |
+
|
| 203 |
+
/* ---------------- Redis 2.4 ---------------- */
|
| 204 |
+
|
| 205 |
+
/* remote server control commands */
|
| 206 |
+
'CLIENT' => 'Predis\Command\ServerClient',
|
| 207 |
+
|
| 208 |
+
/* ---------------- Redis 2.6 ---------------- */
|
| 209 |
+
|
| 210 |
+
/* commands operating on the key space */
|
| 211 |
+
'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
|
| 212 |
+
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
|
| 213 |
+
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
|
| 214 |
+
'MIGRATE' => 'Predis\Command\KeyMigrate',
|
| 215 |
+
|
| 216 |
+
/* commands operating on string values */
|
| 217 |
+
'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
|
| 218 |
+
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
|
| 219 |
+
'BITOP' => 'Predis\Command\StringBitOp',
|
| 220 |
+
'BITCOUNT' => 'Predis\Command\StringBitCount',
|
| 221 |
+
|
| 222 |
+
/* commands operating on hashes */
|
| 223 |
+
'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',
|
| 224 |
+
|
| 225 |
+
/* scripting */
|
| 226 |
+
'EVAL' => 'Predis\Command\ServerEval',
|
| 227 |
+
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
|
| 228 |
+
'SCRIPT' => 'Predis\Command\ServerScript',
|
| 229 |
+
|
| 230 |
+
/* remote server control commands */
|
| 231 |
+
'TIME' => 'Predis\Command\ServerTime',
|
| 232 |
+
'SENTINEL' => 'Predis\Command\ServerSentinel',
|
| 233 |
+
|
| 234 |
+
/* ---------------- Redis 2.8 ---------------- */
|
| 235 |
+
|
| 236 |
+
/* commands operating on the key space */
|
| 237 |
+
'SCAN' => 'Predis\Command\KeyScan',
|
| 238 |
+
|
| 239 |
+
/* commands operating on string values */
|
| 240 |
+
'BITPOS' => 'Predis\Command\StringBitPos',
|
| 241 |
+
|
| 242 |
+
/* commands operating on sets */
|
| 243 |
+
'SSCAN' => 'Predis\Command\SetScan',
|
| 244 |
+
|
| 245 |
+
/* commands operating on sorted sets */
|
| 246 |
+
'ZSCAN' => 'Predis\Command\ZSetScan',
|
| 247 |
+
'ZLEXCOUNT' => 'Predis\Command\ZSetLexCount',
|
| 248 |
+
'ZRANGEBYLEX' => 'Predis\Command\ZSetRangeByLex',
|
| 249 |
+
'ZREMRANGEBYLEX' => 'Predis\Command\ZSetRemoveRangeByLex',
|
| 250 |
+
'ZREVRANGEBYLEX' => 'Predis\Command\ZSetReverseRangeByLex',
|
| 251 |
+
|
| 252 |
+
/* commands operating on hashes */
|
| 253 |
+
'HSCAN' => 'Predis\Command\HashScan',
|
| 254 |
+
|
| 255 |
+
/* publish - subscribe */
|
| 256 |
+
'PUBSUB' => 'Predis\Command\PubSubPubsub',
|
| 257 |
+
|
| 258 |
+
/* commands operating on HyperLogLog */
|
| 259 |
+
'PFADD' => 'Predis\Command\HyperLogLogAdd',
|
| 260 |
+
'PFCOUNT' => 'Predis\Command\HyperLogLogCount',
|
| 261 |
+
'PFMERGE' => 'Predis\Command\HyperLogLogMerge',
|
| 262 |
+
|
| 263 |
+
/* remote server control commands */
|
| 264 |
+
'COMMAND' => 'Predis\Command\ServerCommand',
|
| 265 |
+
);
|
| 266 |
+
}
|
| 267 |
+
}
|
includes/predis/src/Profile/RedisVersion300.php
ADDED
|
@@ -0,0 +1,270 @@
|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Server profile for Redis 3.0.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class RedisVersion300 extends RedisProfile
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getVersion()
|
| 25 |
+
{
|
| 26 |
+
return '3.0';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function getSupportedCommands()
|
| 33 |
+
{
|
| 34 |
+
return array(
|
| 35 |
+
/* ---------------- Redis 1.2 ---------------- */
|
| 36 |
+
|
| 37 |
+
/* commands operating on the key space */
|
| 38 |
+
'EXISTS' => 'Predis\Command\KeyExists',
|
| 39 |
+
'DEL' => 'Predis\Command\KeyDelete',
|
| 40 |
+
'TYPE' => 'Predis\Command\KeyType',
|
| 41 |
+
'KEYS' => 'Predis\Command\KeyKeys',
|
| 42 |
+
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 43 |
+
'RENAME' => 'Predis\Command\KeyRename',
|
| 44 |
+
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 45 |
+
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 46 |
+
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 47 |
+
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 48 |
+
'MOVE' => 'Predis\Command\KeyMove',
|
| 49 |
+
'SORT' => 'Predis\Command\KeySort',
|
| 50 |
+
'DUMP' => 'Predis\Command\KeyDump',
|
| 51 |
+
'RESTORE' => 'Predis\Command\KeyRestore',
|
| 52 |
+
|
| 53 |
+
/* commands operating on string values */
|
| 54 |
+
'SET' => 'Predis\Command\StringSet',
|
| 55 |
+
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 56 |
+
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 57 |
+
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 58 |
+
'GET' => 'Predis\Command\StringGet',
|
| 59 |
+
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 60 |
+
'GETSET' => 'Predis\Command\StringGetSet',
|
| 61 |
+
'INCR' => 'Predis\Command\StringIncrement',
|
| 62 |
+
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 63 |
+
'DECR' => 'Predis\Command\StringDecrement',
|
| 64 |
+
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 65 |
+
|
| 66 |
+
/* commands operating on lists */
|
| 67 |
+
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 68 |
+
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 69 |
+
'LLEN' => 'Predis\Command\ListLength',
|
| 70 |
+
'LRANGE' => 'Predis\Command\ListRange',
|
| 71 |
+
'LTRIM' => 'Predis\Command\ListTrim',
|
| 72 |
+
'LINDEX' => 'Predis\Command\ListIndex',
|
| 73 |
+
'LSET' => 'Predis\Command\ListSet',
|
| 74 |
+
'LREM' => 'Predis\Command\ListRemove',
|
| 75 |
+
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 76 |
+
'RPOP' => 'Predis\Command\ListPopLast',
|
| 77 |
+
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 78 |
+
|
| 79 |
+
/* commands operating on sets */
|
| 80 |
+
'SADD' => 'Predis\Command\SetAdd',
|
| 81 |
+
'SREM' => 'Predis\Command\SetRemove',
|
| 82 |
+
'SPOP' => 'Predis\Command\SetPop',
|
| 83 |
+
'SMOVE' => 'Predis\Command\SetMove',
|
| 84 |
+
'SCARD' => 'Predis\Command\SetCardinality',
|
| 85 |
+
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 86 |
+
'SINTER' => 'Predis\Command\SetIntersection',
|
| 87 |
+
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 88 |
+
'SUNION' => 'Predis\Command\SetUnion',
|
| 89 |
+
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 90 |
+
'SDIFF' => 'Predis\Command\SetDifference',
|
| 91 |
+
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 92 |
+
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 93 |
+
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 94 |
+
|
| 95 |
+
/* commands operating on sorted sets */
|
| 96 |
+
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 97 |
+
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 98 |
+
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 99 |
+
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 100 |
+
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 101 |
+
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 102 |
+
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 103 |
+
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 104 |
+
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 105 |
+
|
| 106 |
+
/* connection related commands */
|
| 107 |
+
'PING' => 'Predis\Command\ConnectionPing',
|
| 108 |
+
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 109 |
+
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 110 |
+
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 111 |
+
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 112 |
+
|
| 113 |
+
/* remote server control commands */
|
| 114 |
+
'INFO' => 'Predis\Command\ServerInfoV26x',
|
| 115 |
+
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 116 |
+
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 117 |
+
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 118 |
+
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 119 |
+
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 120 |
+
'SAVE' => 'Predis\Command\ServerSave',
|
| 121 |
+
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 122 |
+
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 123 |
+
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 124 |
+
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 125 |
+
|
| 126 |
+
/* ---------------- Redis 2.0 ---------------- */
|
| 127 |
+
|
| 128 |
+
/* commands operating on string values */
|
| 129 |
+
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 130 |
+
'APPEND' => 'Predis\Command\StringAppend',
|
| 131 |
+
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 132 |
+
|
| 133 |
+
/* commands operating on lists */
|
| 134 |
+
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 135 |
+
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 136 |
+
|
| 137 |
+
/* commands operating on sorted sets */
|
| 138 |
+
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 139 |
+
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 140 |
+
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 141 |
+
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 142 |
+
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 143 |
+
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 144 |
+
|
| 145 |
+
/* commands operating on hashes */
|
| 146 |
+
'HSET' => 'Predis\Command\HashSet',
|
| 147 |
+
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 148 |
+
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 149 |
+
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 150 |
+
'HGET' => 'Predis\Command\HashGet',
|
| 151 |
+
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 152 |
+
'HDEL' => 'Predis\Command\HashDelete',
|
| 153 |
+
'HEXISTS' => 'Predis\Command\HashExists',
|
| 154 |
+
'HLEN' => 'Predis\Command\HashLength',
|
| 155 |
+
'HKEYS' => 'Predis\Command\HashKeys',
|
| 156 |
+
'HVALS' => 'Predis\Command\HashValues',
|
| 157 |
+
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 158 |
+
|
| 159 |
+
/* transactions */
|
| 160 |
+
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 161 |
+
'EXEC' => 'Predis\Command\TransactionExec',
|
| 162 |
+
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 163 |
+
|
| 164 |
+
/* publish - subscribe */
|
| 165 |
+
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 166 |
+
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 167 |
+
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 168 |
+
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 169 |
+
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 170 |
+
|
| 171 |
+
/* remote server control commands */
|
| 172 |
+
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 173 |
+
|
| 174 |
+
/* ---------------- Redis 2.2 ---------------- */
|
| 175 |
+
|
| 176 |
+
/* commands operating on the key space */
|
| 177 |
+
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 178 |
+
|
| 179 |
+
/* commands operating on string values */
|
| 180 |
+
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 181 |
+
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 182 |
+
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 183 |
+
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 184 |
+
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 185 |
+
|
| 186 |
+
/* commands operating on lists */
|
| 187 |
+
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 188 |
+
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 189 |
+
'LINSERT' => 'Predis\Command\ListInsert',
|
| 190 |
+
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 191 |
+
|
| 192 |
+
/* commands operating on sorted sets */
|
| 193 |
+
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 194 |
+
|
| 195 |
+
/* transactions */
|
| 196 |
+
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 197 |
+
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 198 |
+
|
| 199 |
+
/* remote server control commands */
|
| 200 |
+
'OBJECT' => 'Predis\Command\ServerObject',
|
| 201 |
+
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 202 |
+
|
| 203 |
+
/* ---------------- Redis 2.4 ---------------- */
|
| 204 |
+
|
| 205 |
+
/* remote server control commands */
|
| 206 |
+
'CLIENT' => 'Predis\Command\ServerClient',
|
| 207 |
+
|
| 208 |
+
/* ---------------- Redis 2.6 ---------------- */
|
| 209 |
+
|
| 210 |
+
/* commands operating on the key space */
|
| 211 |
+
'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
|
| 212 |
+
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
|
| 213 |
+
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
|
| 214 |
+
'MIGRATE' => 'Predis\Command\KeyMigrate',
|
| 215 |
+
|
| 216 |
+
/* commands operating on string values */
|
| 217 |
+
'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
|
| 218 |
+
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
|
| 219 |
+
'BITOP' => 'Predis\Command\StringBitOp',
|
| 220 |
+
'BITCOUNT' => 'Predis\Command\StringBitCount',
|
| 221 |
+
|
| 222 |
+
/* commands operating on hashes */
|
| 223 |
+
'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',
|
| 224 |
+
|
| 225 |
+
/* scripting */
|
| 226 |
+
'EVAL' => 'Predis\Command\ServerEval',
|
| 227 |
+
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
|
| 228 |
+
'SCRIPT' => 'Predis\Command\ServerScript',
|
| 229 |
+
|
| 230 |
+
/* remote server control commands */
|
| 231 |
+
'TIME' => 'Predis\Command\ServerTime',
|
| 232 |
+
'SENTINEL' => 'Predis\Command\ServerSentinel',
|
| 233 |
+
|
| 234 |
+
/* ---------------- Redis 2.8 ---------------- */
|
| 235 |
+
|
| 236 |
+
/* commands operating on the key space */
|
| 237 |
+
'SCAN' => 'Predis\Command\KeyScan',
|
| 238 |
+
|
| 239 |
+
/* commands operating on string values */
|
| 240 |
+
'BITPOS' => 'Predis\Command\StringBitPos',
|
| 241 |
+
|
| 242 |
+
/* commands operating on sets */
|
| 243 |
+
'SSCAN' => 'Predis\Command\SetScan',
|
| 244 |
+
|
| 245 |
+
/* commands operating on sorted sets */
|
| 246 |
+
'ZSCAN' => 'Predis\Command\ZSetScan',
|
| 247 |
+
'ZLEXCOUNT' => 'Predis\Command\ZSetLexCount',
|
| 248 |
+
'ZRANGEBYLEX' => 'Predis\Command\ZSetRangeByLex',
|
| 249 |
+
'ZREMRANGEBYLEX' => 'Predis\Command\ZSetRemoveRangeByLex',
|
| 250 |
+
'ZREVRANGEBYLEX' => 'Predis\Command\ZSetReverseRangeByLex',
|
| 251 |
+
|
| 252 |
+
/* commands operating on hashes */
|
| 253 |
+
'HSCAN' => 'Predis\Command\HashScan',
|
| 254 |
+
|
| 255 |
+
/* publish - subscribe */
|
| 256 |
+
'PUBSUB' => 'Predis\Command\PubSubPubsub',
|
| 257 |
+
|
| 258 |
+
/* commands operating on HyperLogLog */
|
| 259 |
+
'PFADD' => 'Predis\Command\HyperLogLogAdd',
|
| 260 |
+
'PFCOUNT' => 'Predis\Command\HyperLogLogCount',
|
| 261 |
+
'PFMERGE' => 'Predis\Command\HyperLogLogMerge',
|
| 262 |
+
|
| 263 |
+
/* remote server control commands */
|
| 264 |
+
'COMMAND' => 'Predis\Command\ServerCommand',
|
| 265 |
+
|
| 266 |
+
/* ---------------- Redis 3.0 ---------------- */
|
| 267 |
+
|
| 268 |
+
);
|
| 269 |
+
}
|
| 270 |
+
}
|
includes/predis/src/Profile/RedisVersion320.php
ADDED
|
@@ -0,0 +1,281 @@
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|
|
|
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|
|
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|
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|
|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Profile;
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Server profile for Redis 3.0.
|
| 16 |
+
*
|
| 17 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 18 |
+
*/
|
| 19 |
+
class RedisVersion320 extends RedisProfile
|
| 20 |
+
{
|
| 21 |
+
/**
|
| 22 |
+
* {@inheritdoc}
|
| 23 |
+
*/
|
| 24 |
+
public function getVersion()
|
| 25 |
+
{
|
| 26 |
+
return '3.2';
|
| 27 |
+
}
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* {@inheritdoc}
|
| 31 |
+
*/
|
| 32 |
+
public function getSupportedCommands()
|
| 33 |
+
{
|
| 34 |
+
return array(
|
| 35 |
+
/* ---------------- Redis 1.2 ---------------- */
|
| 36 |
+
|
| 37 |
+
/* commands operating on the key space */
|
| 38 |
+
'EXISTS' => 'Predis\Command\KeyExists',
|
| 39 |
+
'DEL' => 'Predis\Command\KeyDelete',
|
| 40 |
+
'TYPE' => 'Predis\Command\KeyType',
|
| 41 |
+
'KEYS' => 'Predis\Command\KeyKeys',
|
| 42 |
+
'RANDOMKEY' => 'Predis\Command\KeyRandom',
|
| 43 |
+
'RENAME' => 'Predis\Command\KeyRename',
|
| 44 |
+
'RENAMENX' => 'Predis\Command\KeyRenamePreserve',
|
| 45 |
+
'EXPIRE' => 'Predis\Command\KeyExpire',
|
| 46 |
+
'EXPIREAT' => 'Predis\Command\KeyExpireAt',
|
| 47 |
+
'TTL' => 'Predis\Command\KeyTimeToLive',
|
| 48 |
+
'MOVE' => 'Predis\Command\KeyMove',
|
| 49 |
+
'SORT' => 'Predis\Command\KeySort',
|
| 50 |
+
'DUMP' => 'Predis\Command\KeyDump',
|
| 51 |
+
'RESTORE' => 'Predis\Command\KeyRestore',
|
| 52 |
+
|
| 53 |
+
/* commands operating on string values */
|
| 54 |
+
'SET' => 'Predis\Command\StringSet',
|
| 55 |
+
'SETNX' => 'Predis\Command\StringSetPreserve',
|
| 56 |
+
'MSET' => 'Predis\Command\StringSetMultiple',
|
| 57 |
+
'MSETNX' => 'Predis\Command\StringSetMultiplePreserve',
|
| 58 |
+
'GET' => 'Predis\Command\StringGet',
|
| 59 |
+
'MGET' => 'Predis\Command\StringGetMultiple',
|
| 60 |
+
'GETSET' => 'Predis\Command\StringGetSet',
|
| 61 |
+
'INCR' => 'Predis\Command\StringIncrement',
|
| 62 |
+
'INCRBY' => 'Predis\Command\StringIncrementBy',
|
| 63 |
+
'DECR' => 'Predis\Command\StringDecrement',
|
| 64 |
+
'DECRBY' => 'Predis\Command\StringDecrementBy',
|
| 65 |
+
|
| 66 |
+
/* commands operating on lists */
|
| 67 |
+
'RPUSH' => 'Predis\Command\ListPushTail',
|
| 68 |
+
'LPUSH' => 'Predis\Command\ListPushHead',
|
| 69 |
+
'LLEN' => 'Predis\Command\ListLength',
|
| 70 |
+
'LRANGE' => 'Predis\Command\ListRange',
|
| 71 |
+
'LTRIM' => 'Predis\Command\ListTrim',
|
| 72 |
+
'LINDEX' => 'Predis\Command\ListIndex',
|
| 73 |
+
'LSET' => 'Predis\Command\ListSet',
|
| 74 |
+
'LREM' => 'Predis\Command\ListRemove',
|
| 75 |
+
'LPOP' => 'Predis\Command\ListPopFirst',
|
| 76 |
+
'RPOP' => 'Predis\Command\ListPopLast',
|
| 77 |
+
'RPOPLPUSH' => 'Predis\Command\ListPopLastPushHead',
|
| 78 |
+
|
| 79 |
+
/* commands operating on sets */
|
| 80 |
+
'SADD' => 'Predis\Command\SetAdd',
|
| 81 |
+
'SREM' => 'Predis\Command\SetRemove',
|
| 82 |
+
'SPOP' => 'Predis\Command\SetPop',
|
| 83 |
+
'SMOVE' => 'Predis\Command\SetMove',
|
| 84 |
+
'SCARD' => 'Predis\Command\SetCardinality',
|
| 85 |
+
'SISMEMBER' => 'Predis\Command\SetIsMember',
|
| 86 |
+
'SINTER' => 'Predis\Command\SetIntersection',
|
| 87 |
+
'SINTERSTORE' => 'Predis\Command\SetIntersectionStore',
|
| 88 |
+
'SUNION' => 'Predis\Command\SetUnion',
|
| 89 |
+
'SUNIONSTORE' => 'Predis\Command\SetUnionStore',
|
| 90 |
+
'SDIFF' => 'Predis\Command\SetDifference',
|
| 91 |
+
'SDIFFSTORE' => 'Predis\Command\SetDifferenceStore',
|
| 92 |
+
'SMEMBERS' => 'Predis\Command\SetMembers',
|
| 93 |
+
'SRANDMEMBER' => 'Predis\Command\SetRandomMember',
|
| 94 |
+
|
| 95 |
+
/* commands operating on sorted sets */
|
| 96 |
+
'ZADD' => 'Predis\Command\ZSetAdd',
|
| 97 |
+
'ZINCRBY' => 'Predis\Command\ZSetIncrementBy',
|
| 98 |
+
'ZREM' => 'Predis\Command\ZSetRemove',
|
| 99 |
+
'ZRANGE' => 'Predis\Command\ZSetRange',
|
| 100 |
+
'ZREVRANGE' => 'Predis\Command\ZSetReverseRange',
|
| 101 |
+
'ZRANGEBYSCORE' => 'Predis\Command\ZSetRangeByScore',
|
| 102 |
+
'ZCARD' => 'Predis\Command\ZSetCardinality',
|
| 103 |
+
'ZSCORE' => 'Predis\Command\ZSetScore',
|
| 104 |
+
'ZREMRANGEBYSCORE' => 'Predis\Command\ZSetRemoveRangeByScore',
|
| 105 |
+
|
| 106 |
+
/* connection related commands */
|
| 107 |
+
'PING' => 'Predis\Command\ConnectionPing',
|
| 108 |
+
'AUTH' => 'Predis\Command\ConnectionAuth',
|
| 109 |
+
'SELECT' => 'Predis\Command\ConnectionSelect',
|
| 110 |
+
'ECHO' => 'Predis\Command\ConnectionEcho',
|
| 111 |
+
'QUIT' => 'Predis\Command\ConnectionQuit',
|
| 112 |
+
|
| 113 |
+
/* remote server control commands */
|
| 114 |
+
'INFO' => 'Predis\Command\ServerInfoV26x',
|
| 115 |
+
'SLAVEOF' => 'Predis\Command\ServerSlaveOf',
|
| 116 |
+
'MONITOR' => 'Predis\Command\ServerMonitor',
|
| 117 |
+
'DBSIZE' => 'Predis\Command\ServerDatabaseSize',
|
| 118 |
+
'FLUSHDB' => 'Predis\Command\ServerFlushDatabase',
|
| 119 |
+
'FLUSHALL' => 'Predis\Command\ServerFlushAll',
|
| 120 |
+
'SAVE' => 'Predis\Command\ServerSave',
|
| 121 |
+
'BGSAVE' => 'Predis\Command\ServerBackgroundSave',
|
| 122 |
+
'LASTSAVE' => 'Predis\Command\ServerLastSave',
|
| 123 |
+
'SHUTDOWN' => 'Predis\Command\ServerShutdown',
|
| 124 |
+
'BGREWRITEAOF' => 'Predis\Command\ServerBackgroundRewriteAOF',
|
| 125 |
+
|
| 126 |
+
/* ---------------- Redis 2.0 ---------------- */
|
| 127 |
+
|
| 128 |
+
/* commands operating on string values */
|
| 129 |
+
'SETEX' => 'Predis\Command\StringSetExpire',
|
| 130 |
+
'APPEND' => 'Predis\Command\StringAppend',
|
| 131 |
+
'SUBSTR' => 'Predis\Command\StringSubstr',
|
| 132 |
+
|
| 133 |
+
/* commands operating on lists */
|
| 134 |
+
'BLPOP' => 'Predis\Command\ListPopFirstBlocking',
|
| 135 |
+
'BRPOP' => 'Predis\Command\ListPopLastBlocking',
|
| 136 |
+
|
| 137 |
+
/* commands operating on sorted sets */
|
| 138 |
+
'ZUNIONSTORE' => 'Predis\Command\ZSetUnionStore',
|
| 139 |
+
'ZINTERSTORE' => 'Predis\Command\ZSetIntersectionStore',
|
| 140 |
+
'ZCOUNT' => 'Predis\Command\ZSetCount',
|
| 141 |
+
'ZRANK' => 'Predis\Command\ZSetRank',
|
| 142 |
+
'ZREVRANK' => 'Predis\Command\ZSetReverseRank',
|
| 143 |
+
'ZREMRANGEBYRANK' => 'Predis\Command\ZSetRemoveRangeByRank',
|
| 144 |
+
|
| 145 |
+
/* commands operating on hashes */
|
| 146 |
+
'HSET' => 'Predis\Command\HashSet',
|
| 147 |
+
'HSETNX' => 'Predis\Command\HashSetPreserve',
|
| 148 |
+
'HMSET' => 'Predis\Command\HashSetMultiple',
|
| 149 |
+
'HINCRBY' => 'Predis\Command\HashIncrementBy',
|
| 150 |
+
'HGET' => 'Predis\Command\HashGet',
|
| 151 |
+
'HMGET' => 'Predis\Command\HashGetMultiple',
|
| 152 |
+
'HDEL' => 'Predis\Command\HashDelete',
|
| 153 |
+
'HEXISTS' => 'Predis\Command\HashExists',
|
| 154 |
+
'HLEN' => 'Predis\Command\HashLength',
|
| 155 |
+
'HKEYS' => 'Predis\Command\HashKeys',
|
| 156 |
+
'HVALS' => 'Predis\Command\HashValues',
|
| 157 |
+
'HGETALL' => 'Predis\Command\HashGetAll',
|
| 158 |
+
|
| 159 |
+
/* transactions */
|
| 160 |
+
'MULTI' => 'Predis\Command\TransactionMulti',
|
| 161 |
+
'EXEC' => 'Predis\Command\TransactionExec',
|
| 162 |
+
'DISCARD' => 'Predis\Command\TransactionDiscard',
|
| 163 |
+
|
| 164 |
+
/* publish - subscribe */
|
| 165 |
+
'SUBSCRIBE' => 'Predis\Command\PubSubSubscribe',
|
| 166 |
+
'UNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribe',
|
| 167 |
+
'PSUBSCRIBE' => 'Predis\Command\PubSubSubscribeByPattern',
|
| 168 |
+
'PUNSUBSCRIBE' => 'Predis\Command\PubSubUnsubscribeByPattern',
|
| 169 |
+
'PUBLISH' => 'Predis\Command\PubSubPublish',
|
| 170 |
+
|
| 171 |
+
/* remote server control commands */
|
| 172 |
+
'CONFIG' => 'Predis\Command\ServerConfig',
|
| 173 |
+
|
| 174 |
+
/* ---------------- Redis 2.2 ---------------- */
|
| 175 |
+
|
| 176 |
+
/* commands operating on the key space */
|
| 177 |
+
'PERSIST' => 'Predis\Command\KeyPersist',
|
| 178 |
+
|
| 179 |
+
/* commands operating on string values */
|
| 180 |
+
'STRLEN' => 'Predis\Command\StringStrlen',
|
| 181 |
+
'SETRANGE' => 'Predis\Command\StringSetRange',
|
| 182 |
+
'GETRANGE' => 'Predis\Command\StringGetRange',
|
| 183 |
+
'SETBIT' => 'Predis\Command\StringSetBit',
|
| 184 |
+
'GETBIT' => 'Predis\Command\StringGetBit',
|
| 185 |
+
|
| 186 |
+
/* commands operating on lists */
|
| 187 |
+
'RPUSHX' => 'Predis\Command\ListPushTailX',
|
| 188 |
+
'LPUSHX' => 'Predis\Command\ListPushHeadX',
|
| 189 |
+
'LINSERT' => 'Predis\Command\ListInsert',
|
| 190 |
+
'BRPOPLPUSH' => 'Predis\Command\ListPopLastPushHeadBlocking',
|
| 191 |
+
|
| 192 |
+
/* commands operating on sorted sets */
|
| 193 |
+
'ZREVRANGEBYSCORE' => 'Predis\Command\ZSetReverseRangeByScore',
|
| 194 |
+
|
| 195 |
+
/* transactions */
|
| 196 |
+
'WATCH' => 'Predis\Command\TransactionWatch',
|
| 197 |
+
'UNWATCH' => 'Predis\Command\TransactionUnwatch',
|
| 198 |
+
|
| 199 |
+
/* remote server control commands */
|
| 200 |
+
'OBJECT' => 'Predis\Command\ServerObject',
|
| 201 |
+
'SLOWLOG' => 'Predis\Command\ServerSlowlog',
|
| 202 |
+
|
| 203 |
+
/* ---------------- Redis 2.4 ---------------- */
|
| 204 |
+
|
| 205 |
+
/* remote server control commands */
|
| 206 |
+
'CLIENT' => 'Predis\Command\ServerClient',
|
| 207 |
+
|
| 208 |
+
/* ---------------- Redis 2.6 ---------------- */
|
| 209 |
+
|
| 210 |
+
/* commands operating on the key space */
|
| 211 |
+
'PTTL' => 'Predis\Command\KeyPreciseTimeToLive',
|
| 212 |
+
'PEXPIRE' => 'Predis\Command\KeyPreciseExpire',
|
| 213 |
+
'PEXPIREAT' => 'Predis\Command\KeyPreciseExpireAt',
|
| 214 |
+
'MIGRATE' => 'Predis\Command\KeyMigrate',
|
| 215 |
+
|
| 216 |
+
/* commands operating on string values */
|
| 217 |
+
'PSETEX' => 'Predis\Command\StringPreciseSetExpire',
|
| 218 |
+
'INCRBYFLOAT' => 'Predis\Command\StringIncrementByFloat',
|
| 219 |
+
'BITOP' => 'Predis\Command\StringBitOp',
|
| 220 |
+
'BITCOUNT' => 'Predis\Command\StringBitCount',
|
| 221 |
+
|
| 222 |
+
/* commands operating on hashes */
|
| 223 |
+
'HINCRBYFLOAT' => 'Predis\Command\HashIncrementByFloat',
|
| 224 |
+
|
| 225 |
+
/* scripting */
|
| 226 |
+
'EVAL' => 'Predis\Command\ServerEval',
|
| 227 |
+
'EVALSHA' => 'Predis\Command\ServerEvalSHA',
|
| 228 |
+
'SCRIPT' => 'Predis\Command\ServerScript',
|
| 229 |
+
|
| 230 |
+
/* remote server control commands */
|
| 231 |
+
'TIME' => 'Predis\Command\ServerTime',
|
| 232 |
+
'SENTINEL' => 'Predis\Command\ServerSentinel',
|
| 233 |
+
|
| 234 |
+
/* ---------------- Redis 2.8 ---------------- */
|
| 235 |
+
|
| 236 |
+
/* commands operating on the key space */
|
| 237 |
+
'SCAN' => 'Predis\Command\KeyScan',
|
| 238 |
+
|
| 239 |
+
/* commands operating on string values */
|
| 240 |
+
'BITPOS' => 'Predis\Command\StringBitPos',
|
| 241 |
+
|
| 242 |
+
/* commands operating on sets */
|
| 243 |
+
'SSCAN' => 'Predis\Command\SetScan',
|
| 244 |
+
|
| 245 |
+
/* commands operating on sorted sets */
|
| 246 |
+
'ZSCAN' => 'Predis\Command\ZSetScan',
|
| 247 |
+
'ZLEXCOUNT' => 'Predis\Command\ZSetLexCount',
|
| 248 |
+
'ZRANGEBYLEX' => 'Predis\Command\ZSetRangeByLex',
|
| 249 |
+
'ZREMRANGEBYLEX' => 'Predis\Command\ZSetRemoveRangeByLex',
|
| 250 |
+
'ZREVRANGEBYLEX' => 'Predis\Command\ZSetReverseRangeByLex',
|
| 251 |
+
|
| 252 |
+
/* commands operating on hashes */
|
| 253 |
+
'HSCAN' => 'Predis\Command\HashScan',
|
| 254 |
+
|
| 255 |
+
/* publish - subscribe */
|
| 256 |
+
'PUBSUB' => 'Predis\Command\PubSubPubsub',
|
| 257 |
+
|
| 258 |
+
/* commands operating on HyperLogLog */
|
| 259 |
+
'PFADD' => 'Predis\Command\HyperLogLogAdd',
|
| 260 |
+
'PFCOUNT' => 'Predis\Command\HyperLogLogCount',
|
| 261 |
+
'PFMERGE' => 'Predis\Command\HyperLogLogMerge',
|
| 262 |
+
|
| 263 |
+
/* remote server control commands */
|
| 264 |
+
'COMMAND' => 'Predis\Command\ServerCommand',
|
| 265 |
+
|
| 266 |
+
/* ---------------- Redis 3.2 ---------------- */
|
| 267 |
+
|
| 268 |
+
/* commands operating on hashes */
|
| 269 |
+
'HSTRLEN' => 'Predis\Command\HashStringLength',
|
| 270 |
+
'BITFIELD' => 'Predis\Command\StringBitField',
|
| 271 |
+
|
| 272 |
+
/* commands performing geospatial operations */
|
| 273 |
+
'GEOADD' => 'Predis\Command\GeospatialGeoAdd',
|
| 274 |
+
'GEOHASH' => 'Predis\Command\GeospatialGeoHash',
|
| 275 |
+
'GEOPOS' => 'Predis\Command\GeospatialGeoPos',
|
| 276 |
+
'GEODIST' => 'Predis\Command\GeospatialGeoDist',
|
| 277 |
+
'GEORADIUS' => 'Predis\Command\GeospatialGeoRadius',
|
| 278 |
+
'GEORADIUSBYMEMBER' => 'Predis\Command\GeospatialGeoRadiusByMember',
|
| 279 |
+
);
|
| 280 |
+
}
|
| 281 |
+
}
|
includes/predis/src/Protocol/ProtocolException.php
ADDED
|
@@ -0,0 +1,24 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol;
|
| 13 |
+
|
| 14 |
+
use Predis\CommunicationException;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Exception used to indentify errors encountered while parsing the Redis wire
|
| 18 |
+
* protocol.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
class ProtocolException extends CommunicationException
|
| 23 |
+
{
|
| 24 |
+
}
|
includes/predis/src/Protocol/ProtocolProcessorInterface.php
ADDED
|
@@ -0,0 +1,41 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Defines a pluggable protocol processor capable of serializing commands and
|
| 19 |
+
* deserializing responses into PHP objects directly from a connection.
|
| 20 |
+
*
|
| 21 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 22 |
+
*/
|
| 23 |
+
interface ProtocolProcessorInterface
|
| 24 |
+
{
|
| 25 |
+
/**
|
| 26 |
+
* Writes a request over a connection to Redis.
|
| 27 |
+
*
|
| 28 |
+
* @param CompositeConnectionInterface $connection Redis connection.
|
| 29 |
+
* @param CommandInterface $command Command instance.
|
| 30 |
+
*/
|
| 31 |
+
public function write(CompositeConnectionInterface $connection, CommandInterface $command);
|
| 32 |
+
|
| 33 |
+
/**
|
| 34 |
+
* Reads a response from a connection to Redis.
|
| 35 |
+
*
|
| 36 |
+
* @param CompositeConnectionInterface $connection Redis connection.
|
| 37 |
+
*
|
| 38 |
+
* @return mixed
|
| 39 |
+
*/
|
| 40 |
+
public function read(CompositeConnectionInterface $connection);
|
| 41 |
+
}
|
includes/predis/src/Protocol/RequestSerializerInterface.php
ADDED
|
@@ -0,0 +1,31 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Defines a pluggable serializer for Redis commands.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
interface RequestSerializerInterface
|
| 22 |
+
{
|
| 23 |
+
/**
|
| 24 |
+
* Serializes a Redis command.
|
| 25 |
+
*
|
| 26 |
+
* @param CommandInterface $command Redis command.
|
| 27 |
+
*
|
| 28 |
+
* @return string
|
| 29 |
+
*/
|
| 30 |
+
public function serialize(CommandInterface $command);
|
| 31 |
+
}
|
includes/predis/src/Protocol/ResponseReaderInterface.php
ADDED
|
@@ -0,0 +1,32 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Defines a pluggable reader capable of parsing responses returned by Redis and
|
| 18 |
+
* deserializing them to PHP objects.
|
| 19 |
+
*
|
| 20 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 21 |
+
*/
|
| 22 |
+
interface ResponseReaderInterface
|
| 23 |
+
{
|
| 24 |
+
/**
|
| 25 |
+
* Reads a response from a connection to Redis.
|
| 26 |
+
*
|
| 27 |
+
* @param CompositeConnectionInterface $connection Redis connection.
|
| 28 |
+
*
|
| 29 |
+
* @return mixed
|
| 30 |
+
*/
|
| 31 |
+
public function read(CompositeConnectionInterface $connection);
|
| 32 |
+
}
|
includes/predis/src/Protocol/Text/CompositeProtocolProcessor.php
ADDED
|
@@ -0,0 +1,107 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 16 |
+
use Predis\Protocol\ProtocolProcessorInterface;
|
| 17 |
+
use Predis\Protocol\RequestSerializerInterface;
|
| 18 |
+
use Predis\Protocol\ResponseReaderInterface;
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* Composite protocol processor for the standard Redis wire protocol using
|
| 22 |
+
* pluggable handlers to serialize requests and deserialize responses.
|
| 23 |
+
*
|
| 24 |
+
* @link http://redis.io/topics/protocol
|
| 25 |
+
*
|
| 26 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 27 |
+
*/
|
| 28 |
+
class CompositeProtocolProcessor implements ProtocolProcessorInterface
|
| 29 |
+
{
|
| 30 |
+
/*
|
| 31 |
+
* @var RequestSerializerInterface
|
| 32 |
+
*/
|
| 33 |
+
protected $serializer;
|
| 34 |
+
|
| 35 |
+
/*
|
| 36 |
+
* @var ResponseReaderInterface
|
| 37 |
+
*/
|
| 38 |
+
protected $reader;
|
| 39 |
+
|
| 40 |
+
/**
|
| 41 |
+
* @param RequestSerializerInterface $serializer Request serializer.
|
| 42 |
+
* @param ResponseReaderInterface $reader Response reader.
|
| 43 |
+
*/
|
| 44 |
+
public function __construct(
|
| 45 |
+
RequestSerializerInterface $serializer = null,
|
| 46 |
+
ResponseReaderInterface $reader = null
|
| 47 |
+
) {
|
| 48 |
+
$this->setRequestSerializer($serializer ?: new RequestSerializer());
|
| 49 |
+
$this->setResponseReader($reader ?: new ResponseReader());
|
| 50 |
+
}
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* {@inheritdoc}
|
| 54 |
+
*/
|
| 55 |
+
public function write(CompositeConnectionInterface $connection, CommandInterface $command)
|
| 56 |
+
{
|
| 57 |
+
$connection->writeBuffer($this->serializer->serialize($command));
|
| 58 |
+
}
|
| 59 |
+
|
| 60 |
+
/**
|
| 61 |
+
* {@inheritdoc}
|
| 62 |
+
*/
|
| 63 |
+
public function read(CompositeConnectionInterface $connection)
|
| 64 |
+
{
|
| 65 |
+
return $this->reader->read($connection);
|
| 66 |
+
}
|
| 67 |
+
|
| 68 |
+
/**
|
| 69 |
+
* Sets the request serializer used by the protocol processor.
|
| 70 |
+
*
|
| 71 |
+
* @param RequestSerializerInterface $serializer Request serializer.
|
| 72 |
+
*/
|
| 73 |
+
public function setRequestSerializer(RequestSerializerInterface $serializer)
|
| 74 |
+
{
|
| 75 |
+
$this->serializer = $serializer;
|
| 76 |
+
}
|
| 77 |
+
|
| 78 |
+
/**
|
| 79 |
+
* Returns the request serializer used by the protocol processor.
|
| 80 |
+
*
|
| 81 |
+
* @return RequestSerializerInterface
|
| 82 |
+
*/
|
| 83 |
+
public function getRequestSerializer()
|
| 84 |
+
{
|
| 85 |
+
return $this->serializer;
|
| 86 |
+
}
|
| 87 |
+
|
| 88 |
+
/**
|
| 89 |
+
* Sets the response reader used by the protocol processor.
|
| 90 |
+
*
|
| 91 |
+
* @param ResponseReaderInterface $reader Response reader.
|
| 92 |
+
*/
|
| 93 |
+
public function setResponseReader(ResponseReaderInterface $reader)
|
| 94 |
+
{
|
| 95 |
+
$this->reader = $reader;
|
| 96 |
+
}
|
| 97 |
+
|
| 98 |
+
/**
|
| 99 |
+
* Returns the Response reader used by the protocol processor.
|
| 100 |
+
*
|
| 101 |
+
* @return ResponseReaderInterface
|
| 102 |
+
*/
|
| 103 |
+
public function getResponseReader()
|
| 104 |
+
{
|
| 105 |
+
return $this->reader;
|
| 106 |
+
}
|
| 107 |
+
}
|
includes/predis/src/Protocol/Text/Handler/BulkResponse.php
ADDED
|
@@ -0,0 +1,55 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text\Handler;
|
| 13 |
+
|
| 14 |
+
use Predis\CommunicationException;
|
| 15 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 16 |
+
use Predis\Protocol\ProtocolException;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Handler for the bulk response type in the standard Redis wire protocol.
|
| 20 |
+
* It translates the payload to a string or a NULL.
|
| 21 |
+
*
|
| 22 |
+
* @link http://redis.io/topics/protocol
|
| 23 |
+
*
|
| 24 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 25 |
+
*/
|
| 26 |
+
class BulkResponse implements ResponseHandlerInterface
|
| 27 |
+
{
|
| 28 |
+
/**
|
| 29 |
+
* {@inheritdoc}
|
| 30 |
+
*/
|
| 31 |
+
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 32 |
+
{
|
| 33 |
+
$length = (int) $payload;
|
| 34 |
+
|
| 35 |
+
if ("$length" !== $payload) {
|
| 36 |
+
CommunicationException::handle(new ProtocolException(
|
| 37 |
+
$connection, "Cannot parse '$payload' as a valid length for a bulk response."
|
| 38 |
+
));
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
if ($length >= 0) {
|
| 42 |
+
return substr($connection->readBuffer($length + 2), 0, -2);
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
if ($length == -1) {
|
| 46 |
+
return;
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
CommunicationException::handle(new ProtocolException(
|
| 50 |
+
$connection, "Value '$payload' is not a valid length for a bulk response."
|
| 51 |
+
));
|
| 52 |
+
|
| 53 |
+
return;
|
| 54 |
+
}
|
| 55 |
+
}
|
includes/predis/src/Protocol/Text/Handler/ErrorResponse.php
ADDED
|
@@ -0,0 +1,34 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text\Handler;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 15 |
+
use Predis\Response\Error;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Handler for the error response type in the standard Redis wire protocol.
|
| 19 |
+
* It translates the payload to a complex response object for Predis.
|
| 20 |
+
*
|
| 21 |
+
* @link http://redis.io/topics/protocol
|
| 22 |
+
*
|
| 23 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 24 |
+
*/
|
| 25 |
+
class ErrorResponse implements ResponseHandlerInterface
|
| 26 |
+
{
|
| 27 |
+
/**
|
| 28 |
+
* {@inheritdoc}
|
| 29 |
+
*/
|
| 30 |
+
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 31 |
+
{
|
| 32 |
+
return new Error($payload);
|
| 33 |
+
}
|
| 34 |
+
}
|
includes/predis/src/Protocol/Text/Handler/IntegerResponse.php
ADDED
|
@@ -0,0 +1,46 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text\Handler;
|
| 13 |
+
|
| 14 |
+
use Predis\CommunicationException;
|
| 15 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 16 |
+
use Predis\Protocol\ProtocolException;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Handler for the integer response type in the standard Redis wire protocol.
|
| 20 |
+
* It translates the payload an integer or NULL.
|
| 21 |
+
*
|
| 22 |
+
* @link http://redis.io/topics/protocol
|
| 23 |
+
*
|
| 24 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 25 |
+
*/
|
| 26 |
+
class IntegerResponse implements ResponseHandlerInterface
|
| 27 |
+
{
|
| 28 |
+
/**
|
| 29 |
+
* {@inheritdoc}
|
| 30 |
+
*/
|
| 31 |
+
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 32 |
+
{
|
| 33 |
+
if (is_numeric($payload)) {
|
| 34 |
+
$integer = (int) $payload;
|
| 35 |
+
return $integer == $payload ? $integer : $payload;
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
if ($payload !== 'nil') {
|
| 39 |
+
CommunicationException::handle(new ProtocolException(
|
| 40 |
+
$connection, "Cannot parse '$payload' as a valid numeric response."
|
| 41 |
+
));
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
return;
|
| 45 |
+
}
|
| 46 |
+
}
|
includes/predis/src/Protocol/Text/Handler/MultiBulkResponse.php
ADDED
|
@@ -0,0 +1,68 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text\Handler;
|
| 13 |
+
|
| 14 |
+
use Predis\CommunicationException;
|
| 15 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 16 |
+
use Predis\Protocol\ProtocolException;
|
| 17 |
+
|
| 18 |
+
/**
|
| 19 |
+
* Handler for the multibulk response type in the standard Redis wire protocol.
|
| 20 |
+
* It returns multibulk responses as PHP arrays.
|
| 21 |
+
*
|
| 22 |
+
* @link http://redis.io/topics/protocol
|
| 23 |
+
*
|
| 24 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 25 |
+
*/
|
| 26 |
+
class MultiBulkResponse implements ResponseHandlerInterface
|
| 27 |
+
{
|
| 28 |
+
/**
|
| 29 |
+
* {@inheritdoc}
|
| 30 |
+
*/
|
| 31 |
+
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 32 |
+
{
|
| 33 |
+
$length = (int) $payload;
|
| 34 |
+
|
| 35 |
+
if ("$length" !== $payload) {
|
| 36 |
+
CommunicationException::handle(new ProtocolException(
|
| 37 |
+
$connection, "Cannot parse '$payload' as a valid length of a multi-bulk response."
|
| 38 |
+
));
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
if ($length === -1) {
|
| 42 |
+
return;
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
$list = array();
|
| 46 |
+
|
| 47 |
+
if ($length > 0) {
|
| 48 |
+
$handlersCache = array();
|
| 49 |
+
$reader = $connection->getProtocol()->getResponseReader();
|
| 50 |
+
|
| 51 |
+
for ($i = 0; $i < $length; ++$i) {
|
| 52 |
+
$header = $connection->readLine();
|
| 53 |
+
$prefix = $header[0];
|
| 54 |
+
|
| 55 |
+
if (isset($handlersCache[$prefix])) {
|
| 56 |
+
$handler = $handlersCache[$prefix];
|
| 57 |
+
} else {
|
| 58 |
+
$handler = $reader->getHandler($prefix);
|
| 59 |
+
$handlersCache[$prefix] = $handler;
|
| 60 |
+
}
|
| 61 |
+
|
| 62 |
+
$list[$i] = $handler->handle($connection, substr($header, 1));
|
| 63 |
+
}
|
| 64 |
+
}
|
| 65 |
+
|
| 66 |
+
return $list;
|
| 67 |
+
}
|
| 68 |
+
}
|
includes/predis/src/Protocol/Text/Handler/ResponseHandlerInterface.php
ADDED
|
@@ -0,0 +1,33 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text\Handler;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 15 |
+
|
| 16 |
+
/**
|
| 17 |
+
* Defines a pluggable handler used to parse a particular type of response.
|
| 18 |
+
*
|
| 19 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 20 |
+
*/
|
| 21 |
+
interface ResponseHandlerInterface
|
| 22 |
+
{
|
| 23 |
+
/**
|
| 24 |
+
* Deserializes a response returned by Redis and reads more data from the
|
| 25 |
+
* connection if needed.
|
| 26 |
+
*
|
| 27 |
+
* @param CompositeConnectionInterface $connection Redis connection.
|
| 28 |
+
* @param string $payload String payload.
|
| 29 |
+
*
|
| 30 |
+
* @return mixed
|
| 31 |
+
*/
|
| 32 |
+
public function handle(CompositeConnectionInterface $connection, $payload);
|
| 33 |
+
}
|
includes/predis/src/Protocol/Text/Handler/StatusResponse.php
ADDED
|
@@ -0,0 +1,35 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text\Handler;
|
| 13 |
+
|
| 14 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 15 |
+
use Predis\Response\Status;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Handler for the status response type in the standard Redis wire protocol. It
|
| 19 |
+
* translates certain classes of status response to PHP objects or just returns
|
| 20 |
+
* the payload as a string.
|
| 21 |
+
*
|
| 22 |
+
* @link http://redis.io/topics/protocol
|
| 23 |
+
*
|
| 24 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 25 |
+
*/
|
| 26 |
+
class StatusResponse implements ResponseHandlerInterface
|
| 27 |
+
{
|
| 28 |
+
/**
|
| 29 |
+
* {@inheritdoc}
|
| 30 |
+
*/
|
| 31 |
+
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 32 |
+
{
|
| 33 |
+
return Status::get($payload);
|
| 34 |
+
}
|
| 35 |
+
}
|
includes/predis/src/Protocol/Text/Handler/StreamableMultiBulkResponse.php
ADDED
|
@@ -0,0 +1,47 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text\Handler;
|
| 13 |
+
|
| 14 |
+
use Predis\CommunicationException;
|
| 15 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 16 |
+
use Predis\Protocol\ProtocolException;
|
| 17 |
+
use Predis\Response\Iterator\MultiBulk as MultiBulkIterator;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* Handler for the multibulk response type in the standard Redis wire protocol.
|
| 21 |
+
* It returns multibulk responses as iterators that can stream bulk elements.
|
| 22 |
+
*
|
| 23 |
+
* Streamable multibulk responses are not globally supported by the abstractions
|
| 24 |
+
* built-in into Predis, such as transactions or pipelines. Use them with care!
|
| 25 |
+
*
|
| 26 |
+
* @link http://redis.io/topics/protocol
|
| 27 |
+
*
|
| 28 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 29 |
+
*/
|
| 30 |
+
class StreamableMultiBulkResponse implements ResponseHandlerInterface
|
| 31 |
+
{
|
| 32 |
+
/**
|
| 33 |
+
* {@inheritdoc}
|
| 34 |
+
*/
|
| 35 |
+
public function handle(CompositeConnectionInterface $connection, $payload)
|
| 36 |
+
{
|
| 37 |
+
$length = (int) $payload;
|
| 38 |
+
|
| 39 |
+
if ("$length" != $payload) {
|
| 40 |
+
CommunicationException::handle(new ProtocolException(
|
| 41 |
+
$connection, "Cannot parse '$payload' as a valid length for a multi-bulk response."
|
| 42 |
+
));
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
return new MultiBulkIterator($connection, $length);
|
| 46 |
+
}
|
| 47 |
+
}
|
includes/predis/src/Protocol/Text/ProtocolProcessor.php
ADDED
|
@@ -0,0 +1,123 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\CommunicationException;
|
| 16 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 17 |
+
use Predis\Protocol\ProtocolException;
|
| 18 |
+
use Predis\Protocol\ProtocolProcessorInterface;
|
| 19 |
+
use Predis\Response\Error as ErrorResponse;
|
| 20 |
+
use Predis\Response\Iterator\MultiBulk as MultiBulkIterator;
|
| 21 |
+
use Predis\Response\Status as StatusResponse;
|
| 22 |
+
|
| 23 |
+
/**
|
| 24 |
+
* Protocol processor for the standard Redis wire protocol.
|
| 25 |
+
*
|
| 26 |
+
* @link http://redis.io/topics/protocol
|
| 27 |
+
*
|
| 28 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 29 |
+
*/
|
| 30 |
+
class ProtocolProcessor implements ProtocolProcessorInterface
|
| 31 |
+
{
|
| 32 |
+
protected $mbiterable;
|
| 33 |
+
protected $serializer;
|
| 34 |
+
|
| 35 |
+
/**
|
| 36 |
+
*
|
| 37 |
+
*/
|
| 38 |
+
public function __construct()
|
| 39 |
+
{
|
| 40 |
+
$this->mbiterable = false;
|
| 41 |
+
$this->serializer = new RequestSerializer();
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
/**
|
| 45 |
+
* {@inheritdoc}
|
| 46 |
+
*/
|
| 47 |
+
public function write(CompositeConnectionInterface $connection, CommandInterface $command)
|
| 48 |
+
{
|
| 49 |
+
$request = $this->serializer->serialize($command);
|
| 50 |
+
$connection->writeBuffer($request);
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
/**
|
| 54 |
+
* {@inheritdoc}
|
| 55 |
+
*/
|
| 56 |
+
public function read(CompositeConnectionInterface $connection)
|
| 57 |
+
{
|
| 58 |
+
$chunk = $connection->readLine();
|
| 59 |
+
$prefix = $chunk[0];
|
| 60 |
+
$payload = substr($chunk, 1);
|
| 61 |
+
|
| 62 |
+
switch ($prefix) {
|
| 63 |
+
case '+':
|
| 64 |
+
return new StatusResponse($payload);
|
| 65 |
+
|
| 66 |
+
case '$':
|
| 67 |
+
$size = (int) $payload;
|
| 68 |
+
if ($size === -1) {
|
| 69 |
+
return;
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
return substr($connection->readBuffer($size + 2), 0, -2);
|
| 73 |
+
|
| 74 |
+
case '*':
|
| 75 |
+
$count = (int) $payload;
|
| 76 |
+
|
| 77 |
+
if ($count === -1) {
|
| 78 |
+
return;
|
| 79 |
+
}
|
| 80 |
+
if ($this->mbiterable) {
|
| 81 |
+
return new MultiBulkIterator($connection, $count);
|
| 82 |
+
}
|
| 83 |
+
|
| 84 |
+
$multibulk = array();
|
| 85 |
+
|
| 86 |
+
for ($i = 0; $i < $count; ++$i) {
|
| 87 |
+
$multibulk[$i] = $this->read($connection);
|
| 88 |
+
}
|
| 89 |
+
|
| 90 |
+
return $multibulk;
|
| 91 |
+
|
| 92 |
+
case ':':
|
| 93 |
+
$integer = (int) $payload;
|
| 94 |
+
return $integer == $payload ? $integer : $payload;
|
| 95 |
+
|
| 96 |
+
case '-':
|
| 97 |
+
return new ErrorResponse($payload);
|
| 98 |
+
|
| 99 |
+
default:
|
| 100 |
+
CommunicationException::handle(new ProtocolException(
|
| 101 |
+
$connection, "Unknown response prefix: '$prefix'."
|
| 102 |
+
));
|
| 103 |
+
|
| 104 |
+
return;
|
| 105 |
+
}
|
| 106 |
+
}
|
| 107 |
+
|
| 108 |
+
/**
|
| 109 |
+
* Enables or disables returning multibulk responses as specialized PHP
|
| 110 |
+
* iterators used to stream bulk elements of a multibulk response instead
|
| 111 |
+
* returning a plain array.
|
| 112 |
+
*
|
| 113 |
+
* Streamable multibulk responses are not globally supported by the
|
| 114 |
+
* abstractions built-in into Predis, such as transactions or pipelines.
|
| 115 |
+
* Use them with care!
|
| 116 |
+
*
|
| 117 |
+
* @param bool $value Enable or disable streamable multibulk responses.
|
| 118 |
+
*/
|
| 119 |
+
public function useIterableMultibulk($value)
|
| 120 |
+
{
|
| 121 |
+
$this->mbiterable = (bool) $value;
|
| 122 |
+
}
|
| 123 |
+
}
|
includes/predis/src/Protocol/Text/RequestSerializer.php
ADDED
|
@@ -0,0 +1,46 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text;
|
| 13 |
+
|
| 14 |
+
use Predis\Command\CommandInterface;
|
| 15 |
+
use Predis\Protocol\RequestSerializerInterface;
|
| 16 |
+
|
| 17 |
+
/**
|
| 18 |
+
* Request serializer for the standard Redis wire protocol.
|
| 19 |
+
*
|
| 20 |
+
* @link http://redis.io/topics/protocol
|
| 21 |
+
*
|
| 22 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 23 |
+
*/
|
| 24 |
+
class RequestSerializer implements RequestSerializerInterface
|
| 25 |
+
{
|
| 26 |
+
/**
|
| 27 |
+
* {@inheritdoc}
|
| 28 |
+
*/
|
| 29 |
+
public function serialize(CommandInterface $command)
|
| 30 |
+
{
|
| 31 |
+
$commandID = $command->getId();
|
| 32 |
+
$arguments = $command->getArguments();
|
| 33 |
+
|
| 34 |
+
$cmdlen = strlen($commandID);
|
| 35 |
+
$reqlen = count($arguments) + 1;
|
| 36 |
+
|
| 37 |
+
$buffer = "*{$reqlen}\r\n\${$cmdlen}\r\n{$commandID}\r\n";
|
| 38 |
+
|
| 39 |
+
foreach ($arguments as $argument) {
|
| 40 |
+
$arglen = strlen($argument);
|
| 41 |
+
$buffer .= "\${$arglen}\r\n{$argument}\r\n";
|
| 42 |
+
}
|
| 43 |
+
|
| 44 |
+
return $buffer;
|
| 45 |
+
}
|
| 46 |
+
}
|
includes/predis/src/Protocol/Text/ResponseReader.php
ADDED
|
@@ -0,0 +1,116 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
/*
|
| 4 |
+
* This file is part of the Predis package.
|
| 5 |
+
*
|
| 6 |
+
* (c) Daniele Alessandri <suppakilla@gmail.com>
|
| 7 |
+
*
|
| 8 |
+
* For the full copyright and license information, please view the LICENSE
|
| 9 |
+
* file that was distributed with this source code.
|
| 10 |
+
*/
|
| 11 |
+
|
| 12 |
+
namespace Predis\Protocol\Text;
|
| 13 |
+
|
| 14 |
+
use Predis\CommunicationException;
|
| 15 |
+
use Predis\Connection\CompositeConnectionInterface;
|
| 16 |
+
use Predis\Protocol\ProtocolException;
|
| 17 |
+
use Predis\Protocol\ResponseReaderInterface;
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* Response reader for the standard Redis wire protocol.
|
| 21 |
+
*
|
| 22 |
+
* @link http://redis.io/topics/protocol
|
| 23 |
+
*
|
| 24 |
+
* @author Daniele Alessandri <suppakilla@gmail.com>
|
| 25 |
+
*/
|
| 26 |
+
class ResponseReader implements ResponseReaderInterface
|
| 27 |
+
{
|
| 28 |
+
protected $handlers;
|
| 29 |
+
|
| 30 |
+
/**
|
| 31 |
+
*
|
| 32 |
+
*/
|
| 33 |
+
public function __construct()
|
| 34 |
+
{
|
| 35 |
+
$this->handlers = $this->getDefaultHandlers();
|
| 36 |
+
}
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Returns the default handlers for the supported type of responses.
|
| 40 |
+
*
|
| 41 |
+
* @return array
|
| 42 |
+
*/
|
| 43 |
+
protected function getDefaultHandlers()
|
| 44 |
+
{
|
| 45 |
+
return array(
|
| 46 |
+
'+' => new Handler\StatusResponse(),
|
| 47 |
+
'-' => new Handler\ErrorResponse(),
|
| 48 |
+
':' => new Handler\IntegerResponse(),
|
| 49 |
+
'$' => new Handler\BulkResponse(),
|
| 50 |
+
'*' => new Handler\MultiBulkResponse(),
|
| 51 |
+
);
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
/**
|
| 55 |
+
* Sets the handler for the specified prefix identifying the response type.
|
| 56 |
+
*
|
| 57 |
+
* @param string $prefix Identifier of the type of response.
|
| 58 |
+
* @param Handler\ResponseHandlerInterface $handler Response handler.
|
| 59 |
+
*/
|
| 60 |
+
public function setHandler($prefix, Handler\ResponseHandlerInterface $handler)
|
| 61 |
+
{
|
| 62 |
+
$this->handlers[$prefix] = $handler;
|
| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
/**
|
| 66 |
+
* Returns the response handler associated to a certain type of response.
|
| 67 |
+
*
|
| 68 |
+
* @param string $prefix Identifier of the type of response.
|
| 69 |
+
*
|
| 70 |
+
* @return Handler\ResponseHandlerInterface
|
| 71 |
+
*/
|
| 72 |
+
public function getHandler($prefix)
|
| 73 |
+
{
|
| 74 |
+
if (isset($this->handlers[$prefix])) {
|
| 75 |
+
return $this->handlers[$prefix];
|
| 76 |
+
}
|
| 77 |
+
|
| 78 |
+
return;
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
/**
|
| 82 |
+
* {@inheritdoc}
|
| 83 |
+
*/
|
| 84 |
+
public function read(CompositeConnectionInterface $connection)
|
| 85 |
+
{
|
| 86 |
+
$header = $connection->readLine();
|
| 87 |
+
|
| 88 |
+
if ($header === '') {
|
| 89 |
+
$this->onProtocolError($connection, 'Unexpected empty reponse h
|
