Gecko [ edgpens.lpkmn.gov.my ]

Name	Size	Permission
CustomDistributionStrategy.php	2.31 KB	-rw-rw-rw-
DispatcherLoop.php	2 KB	-rw-rw-rw-
KeyPrefixes.php	959 B	-rw-rw-rw-
MasterSlaveReplication.php	1.7 KB	-rw-rw-rw-
MasterSlaveReplicationComplex....	2.58 KB	-rw-rw-rw-
MonitorContext.php	1.52 KB	-rw-rw-rw-
MultiBulkReplyIterators.php	1.77 KB	-rw-rw-rw-
MultipleSetAndGet.php	762 B	-rw-rw-rw-
PipelineContext.php	925 B	-rw-rw-rw-
PubSubContext.php	1.91 KB	-rw-rw-rw-
RedisCollectionsIterators.php	2.74 KB	-rw-rw-rw-
ServerSideScripting.php	1.57 KB	-rw-rw-rw-
SessionHandler.php	1.62 KB	-rw-rw-rw-
SharedConfigurations.php	681 B	-rw-rw-rw-
SimpleDebuggableConnection.php	2.06 KB	-rw-rw-rw-
SimpleSetAndGet.php	479 B	-rw-rw-rw-
TransactionWithCAS.php	1.47 KB	-rw-rw-rw-

Code Editor : DispatcherLoop.php

<?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';

/*
This is a basic example on how to use the Predis\DispatcherLoop class.

To see this example in action you can just use redis-cli and publish some
messages to the 'events' and 'control' channel, e.g.:

./redis-cli
PUBLISH events first
PUBLISH events second
PUBLISH events third
PUBLISH control terminate_dispatcher
*/

// Create a client and disable r/w timeout on the socket
$client = new Predis\Client($single_server + array('read_write_timeout' => 0));

// Create a Predis\DispatcherLoop instance and attach a bunch of callbacks.
$dispatcher = new Predis\PubSub\DispatcherLoop($client);

// Demonstrate how to use a callable class as a callback for Predis\DispatcherLoop.
class EventsListener implements Countable
{
    private $events;

public function __construct()
    {
        $this->events = array();
    }

public function count()
    {
        return count($this->events);
    }

public function getEvents()
    {
        return $this->events;
    }

public function __invoke($payload)
    {
        $this->events[] = $payload;
    }
}

// Attach our callable class to the dispatcher.
$dispatcher->attachCallback('events', ($events = new EventsListener()));

// Attach a function to control the dispatcher loop termination with a message.
$dispatcher->attachCallback('control', function ($payload) use ($dispatcher) {
    if ($payload === 'terminate_dispatcher') {
        $dispatcher->stop();
    }
});

// Run the dispatcher loop until the callback attached to the 'control' channel
// receives 'terminate_dispatcher' as a message.
$dispatcher->run();

// Display our achievements!
echo "We received {$events->count()} messages!\n";

// Say goodbye :-)
$info = $client->info();
print_r("Goodbye from Redis v{$info['redis_version']}!\n");

${this.title}

Code Editor : DispatcherLoop.php