mirror of
https://github.com/the-djmaze/snappymail.git
synced 2026-06-30 10:16:44 +03:00
45 lines
1 KiB
PHP
45 lines
1 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Predis package.
|
|
*
|
|
* (c) 2009-2020 Daniele Alessandri
|
|
* (c) 2021-2023 Till Krüss
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Predis\Protocol\Text;
|
|
|
|
use Predis\Command\CommandInterface;
|
|
use Predis\Protocol\RequestSerializerInterface;
|
|
|
|
/**
|
|
* Request serializer for the standard Redis wire protocol.
|
|
*
|
|
* @see http://redis.io/topics/protocol
|
|
*/
|
|
class RequestSerializer implements RequestSerializerInterface
|
|
{
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function serialize(CommandInterface $command)
|
|
{
|
|
$commandID = $command->getId();
|
|
$arguments = $command->getArguments();
|
|
|
|
$cmdlen = strlen($commandID);
|
|
$reqlen = count($arguments) + 1;
|
|
|
|
$buffer = "*{$reqlen}\r\n\${$cmdlen}\r\n{$commandID}\r\n";
|
|
|
|
foreach ($arguments as $argument) {
|
|
$arglen = strlen($argument);
|
|
$buffer .= "\${$arglen}\r\n{$argument}\r\n";
|
|
}
|
|
|
|
return $buffer;
|
|
}
|
|
}
|