+ * Request to subscribe to remote MQ address as parameter.\r
+ * @param[in] server address combined with IP address and port number and MQ broker uri using delimiter :\r
+ * @param[in] topicName the interest Topic name for subscription.\r
+ * @return ::NS_OK or result code of NSResult\r
+ */\r
+ NSResult subscribeMQService(const std::string &serverAddress, const std::string &topicName);\r
+\r
+ /**\r