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<?php |
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namespace Noitran\Lumen\Horizon\Connectors; |
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use Noitran\Lumen\Horizon\RabbitMQQueue; |
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use Enqueue\AmqpTools\DelayStrategyAware; |
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use Enqueue\AmqpTools\RabbitMqDlxDelayStrategy; |
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use Illuminate\Contracts\Events\Dispatcher; |
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use Illuminate\Contracts\Queue\Queue; |
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use Illuminate\Queue\Events\WorkerStopping; |
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use Interop\Amqp\AmqpConnectionFactory; |
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use Interop\Amqp\AmqpConnectionFactory as InteropAmqpConnectionFactory; |
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use Interop\Amqp\AmqpContext; |
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use VladimirYuldashev\LaravelQueueRabbitMQ\Queue\Connectors\RabbitMQConnector as BaseConnector; |
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use ReflectionClass; |
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use LogicException; |
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class RabbitMQConnector extends BaseConnector |
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{ |
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/** |
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* @var Dispatcher |
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*/ |
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protected $dispatcher; |
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/** |
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* RabbitMQConnector constructor. |
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* |
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* @param Dispatcher $dispatcher |
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*/ |
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public function __construct(Dispatcher $dispatcher) |
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{ |
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parent::__construct($dispatcher); |
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$this->dispatcher = $dispatcher; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function connect(array $config): Queue |
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{ |
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if (false === array_key_exists('factory_class', $config)) { |
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throw new LogicException('The factory_class option is missing though it is required.'); |
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} |
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$factoryClass = $config['factory_class']; |
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if (false === class_exists($factoryClass) || |
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false === (new ReflectionClass($factoryClass))->implementsInterface(InteropAmqpConnectionFactory::class)) { |
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throw new LogicException( |
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sprintf( |
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'The factory_class option has to be valid class that implements "%s"', |
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InteropAmqpConnectionFactory::class |
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) |
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); |
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} |
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/** @var AmqpConnectionFactory $factory */ |
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$factory = new $factoryClass([ |
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'dsn' => $config['dsn'], |
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'host' => $config['host'], |
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'port' => $config['port'], |
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'user' => $config['login'], |
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'pass' => $config['password'], |
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'vhost' => $config['vhost'], |
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'ssl_on' => $config['ssl_params']['ssl_on'], |
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'ssl_verify' => $config['ssl_params']['verify_peer'], |
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'ssl_cacert' => $config['ssl_params']['cafile'], |
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'ssl_cert' => $config['ssl_params']['local_cert'], |
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'ssl_key' => $config['ssl_params']['local_key'], |
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'ssl_passphrase' => $config['ssl_params']['passphrase'], |
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]); |
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if ($factory instanceof DelayStrategyAware) { |
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$factory->setDelayStrategy(new RabbitMqDlxDelayStrategy()); |
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} |
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/** @var AmqpContext $context */ |
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$context = $factory->createContext(); |
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$this->dispatcher->listen(WorkerStopping::class, function () use ($context): void { |
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$context->close(); |
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}); |
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return new RabbitMQQueue($context, $config); |
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} |
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} |
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