/**
* @param RpcResponseMessage $response
*
* @return void
*/
protected function sendResponse(RpcResponseMessage $response)
{
if ($this->currentRequest instanceof RpcRequestMessage) {
$correlationId = $this->currentRequest->getCorrelationId();
$response->setCorrelationId($correlationId);
// Publish reponse message
$this->connector->basicPublish($response, '', $this->currentRequest->getReplyTo());
} else {
$this->logger->warning('Imposible to send response! Invalid request.');
}
}
/**
* @param MessageInterface $message
*/
protected function publishMessage(MessageInterface $message)
{
// Connect
$this->connector->connect();
// Publish message
if (true == $this->publishOnQueue) {
$this->connector->basicPublish($message, '', $this->publicationsQueue);
} else {
$this->connector->basicPublish($message, $this->publicationsExchange, $this->publicationsRoutingKey);
}
}
/**
* @param RpcRequestMessage $request
* @param string $routingKey
*/
protected final function sendRequest(RpcRequestMessage $request, $routingKey)
{
$this->correlarionId = $request->getCorrelationId();
// Publish request message
$this->connector->basicPublish($request, $this->exchange, $routingKey);
// Wait for response
$this->logger->debug('Waiting for response...', ['body' => $request->getBody(), 'properties' => $request->getProperties()]);
$this->connector->basicConsume($this->responsesQueue, $this->getCallback());
while (!$this->rpcResponse) {
$this->connector->wait($this->getTimeOut());
}
}
