Files
espocrm/application/Espo/Core/WebSocket/ZeroMQSubscriber.php
Taras Machyshyn 095f82df1c 2022 year
2022-02-10 12:12:23 +02:00

66 lines
2.2 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2022 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Core\WebSocket;
use Espo\Core\Utils\Config;
use React\EventLoop\LoopInterface;
use React\ZMQ\Context as ZMQContext;
use Evenement\EventEmitter;
use React\ZMQ\SocketWrapper;
use ZMQ;
class ZeroMQSubscriber implements Subscriber
{
private $config;
private const DSN = 'tcp://127.0.0.1:5555';
public function __construct(Config $config)
{
$this->config = $config;
}
public function subscribe(Pusher $pusher, LoopInterface $loop): void
{
$dsn = $this->config->get('webSocketZeroMQSubscriberDsn') ?? self::DSN;
$context = new ZMQContext($loop);
/** @var EventEmitter $pull */
/** @var SocketWrapper $pull */
$pull = $context->getSocket(ZMQ::SOCKET_PULL);
$pull->bind($dsn);
$pull->on('message', [$pusher, 'onMessageReceive']);
}
}