/**
* @throws AMQPServerException|WrongStateException
* @return AMQPIncomingMessage
**/
public function getNextDelivery()
{
if (!$this->consumer instanceof AMQPConsumer) {
throw new WrongStateException();
}
try {
$obj = $this->lookupQueue($this->consumer->getQueueName());
$messages = $obj->consume(array('min' => 1, 'max' => 1, 'ack' => (bool) $this->consumer->isAutoAcknowledge()));
} catch (AMQPQueueException $e) {
throw new AMQPServerException($e->getMessage(), $e->getCode(), $e);
}
$this->checkCommandResult(is_array($messages), "Could not consume from queue");
$message = array_shift($messages);
$incoming = AMQPIncomingMessage::spawn($message);
if ($this->consumer->getConsumerTag() === null) {
$this->consumer->setConsumerTag($incoming->getConsumerTag());
$this->consumer->handleConsumeOk($incoming->getConsumerTag());
} else {
if ($this->consumer->getConsumerTag() != $incoming->getConsumerTag()) {
throw new WrongStateException('Consumer change tag');
}
}
$this->consumer->handleDelivery($incoming);
return $incoming;
}
/**
* @param AMQPEnvelope $incoming
* @return AMQPIncomingMessage
*/
public static function convert(AMQPEnvelope $incoming)
{
$data = array(AMQPIncomingMessage::APP_ID => $incoming->getAppId(), AMQPIncomingMessage::BODY => $incoming->getBody(), AMQPIncomingMessage::CONTENT_ENCODING => $incoming->getContentEncoding(), AMQPIncomingMessage::CONTENT_TYPE => $incoming->getContentType(), AMQPIncomingMessage::CORRELATION_ID => $incoming->getCorrelationId(), AMQPIncomingMessage::DELIVERY_TAG => $incoming->getDeliveryTag(), AMQPIncomingMessage::DELIVERY_MODE => $incoming->getDeliveryMode(), AMQPIncomingMessage::EXCHANGE => $incoming->getExchangeName(), AMQPIncomingMessage::EXPIRATION => $incoming->getExpiration(), AMQPIncomingMessage::MESSAGE_ID => $incoming->getMessageId(), AMQPIncomingMessage::PRIORITY => $incoming->getPriority(), AMQPIncomingMessage::REPLY_TO => $incoming->getReplyTo(), AMQPIncomingMessage::REDELIVERED => $incoming->isRedelivery(), AMQPIncomingMessage::PRIORITY => $incoming->getPriority(), AMQPIncomingMessage::ROUTING_KEY => $incoming->getRoutingKey(), AMQPIncomingMessage::TIMESTAMP => $incoming->getTimeStamp(), AMQPIncomingMessage::TYPE => $incoming->getType(), AMQPIncomingMessage::USER_ID => $incoming->getUserId());
return AMQPIncomingMessage::spawn($data);
}
