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