/**
* {@inheritdoc}
*/
public function getSubProtocols()
{
if ($this->app instanceof WsServerInterface) {
return $this->app->getSubProtocols();
}
return array();
}
/**
* @param LoopInterface $loop
* @param WampServerInterface $app
*/
public function handle(LoopInterface $loop, WampServerInterface $app)
{
$config = $this->getConfig();
$context = new Context($loop);
/* @var SocketWrapper $pull */
$this->consumer = $context->getSocket(\ZMQ::SOCKET_PULL);
$this->logger->info(sprintf('ZMQ transport listening on %s:%s', $config['host'], $config['port']));
$this->consumer->bind('tcp://' . $config['host'] . ':' . $config['port']);
$this->consumer->on('message', function ($data) use($app, $config) {
try {
/** @var MessageInterface $message */
$message = $this->serializer->deserialize($data);
$request = $this->router->match(new Topic($message->getTopic()));
$app->onPush($request, $message->getData(), $this->getName());
$this->eventDispatcher->dispatch(Events::PUSHER_SUCCESS, new PushHandlerEvent($data, $this));
} catch (\Exception $e) {
$this->logger->error('AMQP handler failed to ack message', ['exception_message' => $e->getMessage(), 'file' => $e->getFile(), 'line' => $e->getLine(), 'message' => $data]);
$this->eventDispatcher->dispatch(Events::PUSHER_FAIL, new PushHandlerEvent($data, $this));
}
});
}
/**
* @param LoopInterface $loop
* @param WampServerInterface $app
*/
public function handle(LoopInterface $loop, WampServerInterface $app)
{
$config = $this->pusher->getConfig();
$connection = new \AMQPConnection($config);
$connection->connect();
list(, , $queue) = Utils::setupConnection($connection, $config);
$this->consumer = new Consumer($queue, $loop, 0.1, 10);
$this->consumer->on('consume', function (\AMQPEnvelope $envelop, \AMQPQueue $queue) use($app, $config) {
try {
/** @var MessageInterface $message */
$message = $this->serializer->deserialize($envelop->getBody());
$request = $this->router->match(new Topic($message->getTopic()));
$app->onPush($request, $message->getData(), $this->getName());
$queue->ack($envelop->getDeliveryTag());
$this->eventDispatcher->dispatch(Events::PUSHER_SUCCESS, new PushHandlerEvent($message, $this));
} catch (\Exception $e) {
$this->logger->error('AMQP handler failed to ack message', ['exception_message' => $e->getMessage(), 'file' => $e->getFile(), 'line' => $e->getLine(), 'message' => $envelop->getBody()]);
$queue->reject($envelop->getDeliveryTag());
$this->eventDispatcher->dispatch(Events::PUSHER_FAIL, new PushHandlerEvent($envelop->getBody(), $this));
}
$this->logger->info(sprintf('AMQP transport listening on %s:%s', $config['host'], $config['port']));
});
}
/**
* {@inheritdoc}
*/
public function onError(ConnectionInterface $conn, \Exception $e)
{
return $this->_decorating->onError($this->connections[$conn], $e);
}