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<?php |
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namespace Eole\Sandstone\Push; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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use Symfony\Component\EventDispatcher\Event; |
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use Eole\Sandstone\Push\PushServerInterface; |
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class EventForwarder |
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{ |
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/** |
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* @var PushServerInterface |
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*/ |
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private $pushServer; |
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/** |
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* @var EventDispatcherInterface |
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*/ |
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private $dispatcher; |
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/** |
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* @var EventSerializer |
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*/ |
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private $eventSerializer; |
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/** |
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* @var bool |
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*/ |
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private $enabled; |
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/** |
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* @param PushServerInterface $pushServer |
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* @param EventDispatcherInterface $dispatcher |
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* @param EventSerializer $eventSerializer |
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* @param bool $enabled |
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*/ |
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public function __construct( |
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PushServerInterface $pushServer, |
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EventDispatcherInterface $dispatcher, |
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EventSerializer $eventSerializer, |
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$enabled = true |
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) { |
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$this->pushServer = $pushServer; |
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$this->dispatcher = $dispatcher; |
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$this->eventSerializer = $eventSerializer; |
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$this->enabled = $enabled; |
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} |
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/** |
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* Forward an Event to Push Server. |
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* |
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* @param Event $event |
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* @param string $name |
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*/ |
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public function forwardEvent(Event $event, $name) |
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{ |
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if (!$this->enabled) { |
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return; |
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} |
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$this->pushServer->send($this->eventSerializer->serializeEvent($name, $event)); |
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} |
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/** |
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* Automatically forward RestApi events to push server. |
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* |
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* @param string|string[] $eventNames Can be an event name or an array of event names. |
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* |
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* @return self |
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*/ |
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public function forwardAllEvents($eventNames) |
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{ |
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if (!$this->enabled) { |
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return $this; |
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} |
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if (!is_array($eventNames)) { |
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$eventNames = array($eventNames); |
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} |
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foreach ($eventNames as $eventName) { |
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$this->dispatcher->addListener( |
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$eventName, |
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array($this, 'forwardEvent') |
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); |
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} |
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return $this; |
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} |
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} |
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eole-io /
sandstone
