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<?php |
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namespace Kaliop\Queueing\Plugins\SQSBundle\Adapter\SQS; |
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use Kaliop\QueueingBundle\Adapter\DriverInterface; |
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use Kaliop\QueueingBundle\Queue\MessageConsumerInterface; |
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use Symfony\Component\DependencyInjection\ContainerAwareTrait; |
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use Symfony\Component\DependencyInjection\ContainerAwareInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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/** |
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* @todo inject Debug flag in both consumers and producers |
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*/ |
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class Driver implements DriverInterface, ContainerAwareInterface |
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{ |
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use ContainerAwareTrait; |
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protected $debug; |
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protected $connections; |
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/** |
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* @param string $queueName |
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* @return \Kaliop\QueueingBundle\Queue\ProducerInterface |
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*/ |
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public function getProducer($queueName) |
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{ |
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return $this->container->get("kaliop_queueing.sqs.{$queueName}_producer")->setDebug($this->debug); |
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} |
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/** |
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* This method is more flexible than what is declared in the interface, as it allows direct injection of a callback |
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* by the caller instead of relying solely on service configuration. |
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* It helps when queues are created dynamically. |
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* |
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* @param string $queueName |
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* @param MessageConsumerInterface|null $callback when null, the appropriate MessageConsumer for the queue is looked |
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* up in service configuration |
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* @return object |
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*/ |
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public function getConsumer($queueName, MessageConsumerInterface $callback = null) |
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{ |
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return $this->container->get("kaliop_queueing.sqs.{$queueName}_consumer")->setDebug($this->debug)->setQueueName($queueName); |
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} |
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public function acceptMessage($message) |
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{ |
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return $message instanceof \Kaliop\Queueing\Plugins\SQSBundle\Adapter\SQS\Message; |
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} |
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/** |
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* Unlike the RabbitMQ driver, we do not have to deal with a native message type from the underlying library. |
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* So we just let the Producer create messages of the good type, and decoding them becomes a no-op |
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* |
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* @param \Kaliop\Queueing\Plugins\SQSBundle\Adapter\SQS\Message $message |
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* @return \Kaliop\Queueing\Plugins\SQSBundle\Adapter\SQS\Message |
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*/ |
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public function decodeMessage($message) |
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{ |
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return $message; |
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} |
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/** |
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* @param string $queueName |
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* @return \Kaliop\QueueingBundle\Queue\QueueManagerInterface |
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*/ |
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public function getQueueManager($queueName) |
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{ |
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$mgr = $this->container->get('kaliop_queueing.sqs.queue_manager'); |
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$mgr->setQueueName($queueName); |
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return $mgr; |
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} |
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public function setDebug($debug) |
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{ |
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$this->debug = $debug; |
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return $this; |
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} |
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/** |
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* @param string $connectionId |
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* @param array $params |
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*/ |
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public function registerConnection($connectionId, array $params) |
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{ |
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$this->connections[$connectionId] = $params; |
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} |
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protected function getConnectionConfig($connectionId) |
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{ |
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if (!isset($this->connections[$connectionId])) { |
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throw new \RuntimeException("Connection '$connectionId' is not registered with SQS driver"); |
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} |
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return $this->connections[$connectionId]; |
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} |
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/** |
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* Dynamically creates a producer, with no need for configuration except for the connection configuration |
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* |
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* @param string $queueName |
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* @param string $queueUrl |
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* @param string $connectionId |
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* @return mixed |
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*/ |
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public function createProducer($queueName, $queueUrl, $connectionId) |
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{ |
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$class = $this->container->getParameter('kaliop_queueing.sqs.producer.class'); |
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$producer = new $class($this->getConnectionConfig($connectionId)); |
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$producer->setQueueUrl($queueUrl); |
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$this->container->set("kaliop_queueing.sqs.{$queueName}_producer", $producer); |
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return $producer; |
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} |
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/** |
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* Dynamically creates a consumer, with no need for configuration except for the connection configuration |
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* |
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* @param string $queueName |
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* @param string $queueUrl |
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* @param string $connectionId Id of a connection as defined in configuration |
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* @param MessageConsumerInterface $callback |
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* @param string $routingKey |
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* @return Consumer |
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*/ |
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public function createConsumer($queueName, $queueUrl, $connectionId, $callback=null, $routingKey=null) |
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{ |
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$class = $this->container->getParameter('kaliop_queueing.sqs.consumer.class'); |
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$consumer = new $class($this->getConnectionConfig($connectionId)); |
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$consumer->setQueueUrl($queueUrl)->setRoutingKey($routingKey)->setQueueName($queueName); |
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if ($callback != null) { |
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$consumer->setCallBack($callback); |
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} |
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$this->container->set("kaliop_queueing.sqs.{$queueName}_consumer", $consumer); |
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return $consumer; |
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} |
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} |
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kaliop-uk /
kueueingbundle-sqs
