/**
* {@inheritdoc}
*/
public function send($routingKey, CommandMessageInterface $command, CommandCallbackInterface $callback = null)
{
$destination = $this->template->getRoutingDestination($command->getCommandName(), $routingKey);
if (null === $destination) {
$destination = $this->findSuitableNode($command);
$this->template->setRoutingDestination($destination, $command->getCommandName(), $routingKey);
}
// dispatch locally if destination matches this node
if ($this->template->getNodeName() === $destination) {
$this->localSegment->dispatch($command, $callback);
return;
}
$awaitReply = $callback ? true : false;
$dispatchMessage = new DispatchMessage($command, $this->serializer, $awaitReply);
$this->template->enqueueCommand($destination, $dispatchMessage->toBytes());
if ($awaitReply) {
$reply = $this->template->readCommandReply($command->getIdentifier());
if (null === $reply) {
$callback->onFailure(new CommandTimeoutException($command->getIdentifier()));
return;
}
$replyMessage = ReplyMessage::fromBytes($this->serializer, $reply[1]);
if ($replyMessage->isSuccess()) {
$callback->onSuccess($replyMessage->getReturnValue());
} else {
$callback->onFailure(new CommandDispatchException($replyMessage->getError()));
}
}
}
public function testExceptionResult()
{
$serializer = new JMSSerializer();
$replyMessage1 = new ReplyMessage(self::COMMAND_ID, $serializer, new \RuntimeException("Exception !!!"), false);
$bytes = $replyMessage1->toBytes();
$replyMessage2 = ReplyMessage::fromBytes($serializer, $bytes);
$this->assertEquals($replyMessage1->getReturnValue(), $replyMessage2->getReturnValue());
$this->assertEquals($replyMessage1->getError(), $replyMessage2->getError());
$this->assertEquals($replyMessage1->getCommandIdentifier(), $replyMessage2->getCommandIdentifier());
$this->assertFalse($replyMessage1->isSuccess());
$this->assertFalse($replyMessage2->isSuccess());
}
