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<?php |
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declare(strict_types=1); |
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namespace Tomaj\Hermes\Driver; |
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use Closure; |
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use Exception; |
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use Tomaj\Hermes\Dispatcher; |
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use Tomaj\Hermes\MessageInterface; |
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use Tomaj\Hermes\MessageSerializer; |
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use PhpAmqpLib\Message\AMQPMessage; |
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use PhpAmqpLib\Channel\AMQPChannel; |
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/** |
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* Class RabbitMqDriver |
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* @package Tomaj\Hermes\Driver |
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* |
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* @deprecated use LazyRabbitMqDriver instead |
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*/ |
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class RabbitMqDriver implements DriverInterface |
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{ |
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use SerializerAwareTrait; |
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/** |
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* @var AMQPChannel |
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*/ |
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private $channel; |
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/** |
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* @var string |
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*/ |
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private $queue; |
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/** |
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* @var array |
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*/ |
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private $amqpMessageProperties = []; |
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/** |
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* Create new RabbitMqDriver with provided channel. |
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* |
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* You have to create connection to rabbit, and setup queue outside of this class. |
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* Handling connection to rabbit is up to you and you have to manage it. |
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* |
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* @see examples/rabbitmq folder |
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* |
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* @param AMQPChannel $channel |
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* @param string $queue |
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* @param array $amqpMessageProperties |
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*/ |
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public function __construct(AMQPChannel $channel, string $queue, array $amqpMessageProperties = []) |
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{ |
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$this->channel = $channel; |
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$this->queue = $queue; |
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$this->amqpMessageProperties = $amqpMessageProperties; |
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$this->serializer = new MessageSerializer(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function send(MessageInterface $message, int $priority = Dispatcher::PRIORITY_MEDIUM): bool |
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{ |
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$rabbitMessage = new AMQPMessage($this->serializer->serialize($message), $this->amqpMessageProperties); |
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$this->channel->basic_publish($rabbitMessage, '', $this->queue); |
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return true; |
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} |
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public function setupPriorityQueue(string $name, int $priority): void |
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{ |
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throw new \Exception("AmazonSQS is not supporting priority queues now"); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function wait(Closure $callback, array $priorities): void |
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{ |
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$this->channel->basic_consume( |
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$this->queue, |
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'', |
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false, |
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false, |
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false, |
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false, |
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function ($rabbitMessage) use ($callback) { |
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$message = $this->serializer->unserialize($rabbitMessage->body); |
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$callback($message); |
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$rabbitMessage->delivery_info['channel']->basic_ack($rabbitMessage->delivery_info['delivery_tag']); |
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} |
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); |
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while (count($this->channel->callbacks)) { |
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$this->channel->wait(); |
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} |
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} |
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} |
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tomaj /
hermes
