/**
* Process message receiving
* @return Xcom_Xfabric_Model_Endpoint
*/
public function receive()
{
$messageDataOptions = $this->_messageData->getOptions();
$messageOptions = array('body' => $messageDataOptions['body'], 'headers' => $messageDataOptions['headers'], 'topic' => $messageDataOptions['topic'], 'message_data' => $this->_encoder->decodeText($messageDataOptions['body'], $this->_schema->getRawSchema()), 'db_adapter' => Mage::getModel('xcom_xfabric/message_response'), 'direction' => Xcom_Xfabric_Model_Message::DIRECTION_INBOUND, 'status' => Xcom_Xfabric_Model_Message::MESSAGE_STATUS_RECEIVED);
$this->_message = Mage::getModel('xcom_xfabric/message', $messageOptions);
$this->validateAuthorizationHeader($this->getMessage()->getAuthorization());
$this->_message->save();
/* Notify callback logic that message is received, decoded and saved to database */
$this->getCallbackHandler()->invokeInboundReceived($this->getMessage());
/* Invoke callback logic which will validate the message */
$this->getCallbackHandler()->invokeInboundValidate($this->getMessage());
/* Invoke callback logic which will validate the message */
$this->getCallbackHandler()->invokeMessageValidated($this->getMessage());
/* Generic event common for all messages */
$this->getCallbackHandler()->invokeInboundProcessGeneric($this->getMessage());
if ($this->_message->getHeader(Xcom_Xfabric_Model_Message::PUBLISHER_PSEUDONYM_HEADER) == $this->_authorization->getBearerData(Xcom_Xfabric_Model_Authorization::PSEUDONYM)) {
/* If the sender of the message is the same as receiver. Message is "looped back"
Nobody will receive this message unless subscribed on it on purpose */
$this->getCallbackHandler()->invokeInboundLoopedProcess($this->getMessage());
} else {
/* Notify callback logic that it's a time to process message with specified topic */
$this->getCallbackHandler()->invokeInboundProcessByTopic($this->getMessage());
}
return $this;
}
public function sendMessage(Xcom_Xfabric_Model_Message $message, array $options = array())
{
$requestTopic = $message->getTopic();
$requestHeaders = serialize($message->getHeaders());
Mage::getSingleton('xcom_xfabric/debug')->start('Send Request [STUB] ' . $requestTopic, $requestTopic, $requestHeaders, json_encode($message->getMessageData()));
if (isset($options['synchronous'])) {
try {
$response = Mage::getModel('xcom_stub/message')->receive($message);
if ($response && !is_null($response->getMessageId())) {
Mage::dispatchEvent('response_message_received', array('message' => $response));
Mage::getSingleton('xcom_xfabric/debug')->stop('Receive Response [STUB] ' . $requestTopic, $response->getTopic(), $requestHeaders, serialize($response->getBody()));
} else {
//$response = Mage::helper('xcom_xfabric')->getMessage($requestTopic);
Mage::getSingleton('xcom_xfabric/debug')->stop('No Response was received [STUB] ' . $requestTopic, $requestTopic, $requestHeaders, '');
}
return $response;
} catch (Exception $e) {
Mage::getSingleton('xcom_xfabric/debug')->stop('No Response was received [STUB] ' . $requestTopic, $requestTopic, $requestHeaders, $e->getMessage());
}
} else {
Mage::getSingleton('xcom_xfabric/debug')->stop('No Response is been waiting [STUB] ' . $requestTopic, '', '', json_encode($message->getMessageData()));
}
}
public function sendMessage(Xcom_Xfabric_Model_Message $message, array $options = array())
{
$url = $this->prepareUri($message->getTopic());
Mage::getSingleton('xcom_xfabric/debug')->start('Send Request to ' . $url->getUri(), $message->getTopic(), serialize($message->getHeaders()), isset($options['message_data']) ? $options['message_data'] : '');
$adapter = $this->_getAdapter();
$adapter->setConfig($this->_config);
$adapter->write(Zend_Http_Client::POST, $url, '1.1', $this->_prepareHeaders($message->getHeaders()), $message->getBody());
$result = $adapter->read();
$error = '';
$httpCode = $adapter->getInfo(CURLINFO_HTTP_CODE);
if ($adapter->getErrno()) {
$error = $adapter->getError();
}
if (!$result || $error) {
Mage::getSingleton('xcom_xfabric/debug')->stop('Unable to complete the request.', $message->getTopic(), $result, 'Unable to complete the request. ' . $error);
switch ($httpCode) {
case '400':
$errorText = 'Bad request. ';
break;
case '401':
$errorText = 'Request is unauthorized. ';
break;
case '403':
$errorText = 'Request is forbidden. ';
break;
case '404':
$errorText = 'Not Found. ';
break;
case '413':
$errorText = 'Message is too large';
break;
default:
$errorText = '';
break;
}
throw Mage::exception('Xcom_Xfabric', Mage::helper('xcom_xfabric')->__('Unable to complete the request. ') . $errorText . $error);
}
$zendHttpCode = Zend_Http_Response::extractCode($result);
$zendHttpMessage = Zend_Http_Response::extractMessage($result);
$zendHttpBody = Zend_Http_Response::extractBody($result);
if ($zendHttpCode != '200') {
Mage::getSingleton('xcom_xfabric/debug')->stop('Unable to complete the request.', $message->getTopic(), $result, $zendHttpMessage . ' ' . $zendHttpBody);
throw Mage::exception('Xcom_Xfabric', $zendHttpMessage . ' ' . $zendHttpBody, $zendHttpCode);
}
if (!empty($options['synchronous']) && !$error) {
$response = $this->_getResponseMessage($message->getCorrelationId());
if (!$response) {
Mage::getSingleton('xcom_xfabric/debug')->stop('Response is not received', $message->getTopic(), $result, 'No Errors');
throw Mage::exception('Xcom_Xfabric', Mage::helper('xcom_xfabric')->__('Unable to complete the request. Please refer to the User Guide ' . 'to verify your settings and try again. If the error persists, contact your administrator.'));
}
return $response;
}
Mage::getSingleton('xcom_xfabric/debug')->stop('No Response is been waiting', $message->getTopic(), $result, $error);
return true;
}
/**
* Called when sent message is received by the system
*
* @param $topic
* @param $id
* @param Xcom_Xfabric_Model_Message $message
* @return Xcom_Xfabric_Model_Callback_Dispatcher
*/
public function invokeInboundLoopedProcess(Xcom_Xfabric_Model_Message $message)
{
$eventSuffix = Mage::helper('xcom_xfabric')->getEventSuffix($message->getTopic());
Mage::dispatchEvent('response_message_looped_process_' . $eventSuffix, array('message' => $message));
return $this;
}
