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<?php
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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>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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require 'SharedConfigurations.php';
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use Predis\Command\CommandInterface;
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use Predis\Connection\StreamConnection;
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class SimpleDebuggableConnection extends StreamConnection
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{
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private $tstart = 0;
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private $debugBuffer = array();
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public function connect()
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{
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$this->tstart = microtime(true);
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parent::connect();
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}
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private function storeDebug(CommandInterface $command, $direction)
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{
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$firtsArg = $command->getArgument(0);
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$timestamp = round(microtime(true) - $this->tstart, 4);
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$debug = $command->getId();
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$debug .= isset($firtsArg) ? " $firtsArg " : ' ';
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$debug .= "$direction $this";
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$debug .= " [{$timestamp}s]";
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$this->debugBuffer[] = $debug;
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}
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public function writeCommand(CommandInterface $command)
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{
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parent::writeCommand($command);
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$this->storeDebug($command, '->');
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}
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public function readResponse(CommandInterface $command)
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{
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$reply = parent::readResponse($command);
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$this->storeDebug($command, '<-');
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return $reply;
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}
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public function getDebugBuffer()
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{
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return $this->debugBuffer;
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}
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}
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$options = array(
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'connections' => array(
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'tcp' => 'SimpleDebuggableConnection',
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),
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);
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$client = new Predis\Client($single_server, $options);
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$client->set('foo', 'bar');
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$client->get('foo');
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$client->info();
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print_r($client->getConnection()->getDebugBuffer());
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/* OUTPUT:
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Array
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(
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[0] => SELECT 15 -> 127.0.0.1:6379 [0.0008s]
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[1] => SELECT 15 <- 127.0.0.1:6379 [0.0012s]
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[2] => SET foo -> 127.0.0.1:6379 [0.0014s]
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[3] => SET foo <- 127.0.0.1:6379 [0.0014s]
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[4] => GET foo -> 127.0.0.1:6379 [0.0016s]
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[5] => GET foo <- 127.0.0.1:6379 [0.0018s]
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[6] => INFO -> 127.0.0.1:6379 [0.002s]
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[7] => INFO <- 127.0.0.1:6379 [0.0025s]
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)
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*/
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