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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.
*/
namespace Predis\Protocol\Text;
use Predis\CommunicationException;
use Predis\Connection\ComposableConnectionInterface;
use Predis\Iterator\MultiBulkResponseSimple;
use Predis\Protocol\ProtocolException;
use Predis\Protocol\ResponseHandlerInterface;
/**
* Implements a response handler for iterable multi-bulk replies using the
* standard wire protocol defined by Redis.
*
* @link http://redis.io/topics/protocol
* @author Daniele Alessandri <suppakilla@gmail.com>
*/
class ResponseMultiBulkStreamHandler implements ResponseHandlerInterface
{
/**
* Handles a multi-bulk reply returned by Redis in a streamable fashion.
*
* @param ComposableConnectionInterface $connection Connection to Redis.
* @param string $lengthString Number of items in the multi-bulk reply.
* @return MultiBulkResponseSimple
*/
public function handle(ComposableConnectionInterface $connection, $lengthString)
{
$length = (int) $lengthString;
if ("$length" != $lengthString) {
CommunicationException::handle(new ProtocolException(
$connection, "Cannot parse '$lengthString' as multi-bulk length"
));
}
return new MultiBulkResponseSimple($connection, $length);
}
}
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Revision |
Author |
Commited |
Message |
1464
|
MOliva
|
Tue 13 Oct, 2020 11:16:56 +0000 |
|