Пример #1
0
 /**
  * Handles SNS Notifications
  *
  * For Subscription notifications, this method will automatically confirm
  * the Subscription request
  *
  * For Message notifications, this method polls the queue and dispatches
  * the `{queue}.message_received` event for each message retrieved
  *
  * @param NotificationEvent $event The Notification Event
  * @param string $eventName Name of the event
  * @param EventDispatcherInterface $dispatcher
  * @return bool|void
  */
 public function onNotification(NotificationEvent $event, $eventName, EventDispatcherInterface $dispatcher)
 {
     if (NotificationEvent::TYPE_SUBSCRIPTION == $event->getType()) {
         $topicArn = $event->getNotification()->getMetadata()->get('TopicArn');
         $token = $event->getNotification()->getMetadata()->get('Token');
         $this->sns->confirmSubscription(['TopicArn' => $topicArn, 'Token' => $token]);
         $context = ['TopicArn' => $topicArn];
         $this->log(200, "Subscription to SNS Confirmed", $context);
         return;
     }
     $messages = $this->receive();
     foreach ($messages as $message) {
         $messageEvent = new MessageEvent($this->name, $message);
         $dispatcher->dispatch(Events::Message($this->name), $messageEvent);
     }
 }