vendor/symfony/messenger/EventListener/DispatchPcntlSignalListener.php line 22

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  1. <?php
  3. /*
  4. * This file is part of the Symfony package.
  5. *
  6. * (c) Fabien Potencier <fabien@symfony.com>
  7. *
  8. * For the full copyright and license information, please view the LICENSE
  9. * file that was distributed with this source code.
  10. */
  12. namespace Symfony\Component\Messenger\EventListener;
  14. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  15. use Symfony\Component\Messenger\Event\WorkerRunningEvent;
  17. /**
  18. * @author Tobias Schultze <http://tobion.de>
  19. */
  20. class DispatchPcntlSignalListener implements EventSubscriberInterface
  21. {
  22. public function onWorkerRunning(): void
  23. {
  24. pcntl_signal_dispatch();
  25. }
  27. public static function getSubscribedEvents()
  28. {
  29. if (!\function_exists('pcntl_signal_dispatch')) {
  30. return [];
  31. }
  33. return [
  34. WorkerRunningEvent::class => ['onWorkerRunning', 100],
  35. ];
  36. }
  37. }