public function execute()
{
/**
* @var \ReflectionMethod $method
* @var Annotation\Consumer $annotation
*/
foreach ($this->taskClasses as $consumers) {
foreach ($consumers as list($taskClass, $method, $annotation)) {
$connectionStorage = $this->connectionFactory->getConnectionStorage($annotation->connectionName);
$connectionStorage->getQueue($annotation->queueName);
$connectionStorage->getExchange($annotation->exchangeName);
}
}
$queues = $this->connectionFactory->getAllQueues();
/** @var \AMQPQueue $mainQueue */
$mainQueue = array_pop($queues);
foreach ($queues as $queue) {
$queue->consume();
}
$callback = function (\AMQPEnvelope $msg) use($mainQueue) {
$deliveryTag = $msg->getDeliveryTag();
$connection = $mainQueue->getConnection();
$connectionStorage = $this->connectionFactory->getConnectionStorageByConnection($connection);
$connectionName = $connectionStorage->getConnectionName();
$channel = $mainQueue->getChannel();
$channelName = $connectionStorage->getChannelName($channel);
$exchangeName = $msg->getExchangeName();
$routingKey = $msg->getRoutingKey();
$consumers = [];
$key = $connectionName . '_' . $channelName . '_' . $exchangeName . '_' . $routingKey;
if (isset($this->taskClasses[$key])) {
$consumers = array_merge($consumers, $this->taskClasses[$key]);
}
$keyNull = $connectionName . '_' . $channelName . '_' . $exchangeName . '_';
if ($keyNull !== $key && isset($this->taskClasses[$keyNull])) {
$consumers = array_merge($consumers, $this->taskClasses[$keyNull]);
}
if (empty($consumers)) {
$exceptionMessage = 'Consumer not found: ';
$exceptionMessage .= implode(', ', ['connection=' . $connectionName, 'channel=' . $channelName, 'exchange=' . $exchangeName, 'routingKey=' . $routingKey]);
throw new \LogicException($exceptionMessage);
}
$isAsk = true;
$isContinue = true;
foreach ($consumers as list($taskClass, $method)) {
/** @var \Closure $method */
/** @var MessageInterface $taskClass */
try {
if ($taskClass !== false) {
$task = $taskClass::createFromString($msg->getBody());
$method($task);
} else {
$method();
}
} catch (RejectMessageException $e) {
$mainQueue->nack($deliveryTag);
$isAsk = false;
break;
} catch (ExitConsumerWorkerException $e) {
$isContinue = false;
}
}
if ($isAsk) {
$mainQueue->ack($deliveryTag);
}
return $isContinue;
};
$mainQueue->consume($callback);
}
public function publish(MessageInterface $message)
{
$connectionStorage = $this->connectionFactory->getConnectionStorage($this->connectionName);
$exchange = $connectionStorage->getExchange($message->getExchangeName(), $this->channelName);
$exchange->publish($message->toString(), $message->getRoutingKey());
}