public function test_getPayload_returnsPayloadInterface()
{
$correlationId = uniqid();
$contentType = MessageInterface::CONTENT_TYPE_PLAIN_TEXT;
$properties = [MessageInterface::PROPERTY_CORRELATION_ID => $correlationId, MessageInterface::PROPERTY_CONTENT_TYPE => $contentType];
$message = new RpcResponseMessage('', $properties);
$payload = $message->getPayload();
$this->assertTrue($payload instanceof PayloadInterface);
}
/**
* @param RpcResponseMessage $response
*
* @throws MessageException
*/
protected function onResponse(RpcResponseMessage $response)
{
$this->logger->notice('Message received!', ['body' => $response->getBody(), 'properties' => $response->getProperties()]);
try {
$this->rpcResponse = $response;
if ($this->correlarionId != $this->rpcResponse->getCorrelationId()) {
throw MessageException::wrongCorrelationId($this->rpcResponse->getCorrelationId(), $this->correlarionId);
}
// Send ack
$this->connector->basicAck($response);
} catch (\Exception $e) {
// Create an error response and reject message
$responsePayload = RpcResponsePayload::create()->addError($e->getMessage());
$this->rpcResponse = MessagesBuilder::emptyRpcResponse($this->getSerializer()->getSerializedContentType(), $this->correlarionId);
$this->rpcResponse->setPayload($responsePayload);
$this->connector->basicReject($response, false);
}
}
/**
* @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.');
}
}
