Telegram Messaging Gateway (C++ Windows)

Overview ======== 1) Develop a Telegram Messaging Gateway by modifying open source telegram windows. [login to view URL] 2) The source code is base on Visual Studio 2015 and C++ 3) Telegram messaging gateway sits between the end user that is using telegram app in their mobile phone and external http web service. (pls refer attached jpg diagram file) 4) Users will use the telegram app (mobile phone) to message to the telegram gateway mobile number. The telegram gateway will POST the message together with some parameter to a external http web service server(http iis). 5) The external http web service server will reply a response in json format. 6) The response, will be sent to the user using telegram gateway. Technical specification ================= 1) The software must able to set the external http web service server address (url) 2) When the Telegram gateway receive a message it will POST the parameter below to the external http server i) Telegram Gateway Phone number ii) Telegram User Phone number iii) Telegram message 3) The JSON message response from the POST will be sent back to the user. 4) All gateway event and all message receive or sent thru the telegram api gateway must be recorded to a daily plain text log file (.txt) 5) The software must be able to handle multiple messages at the same time. OS specification =============== 1) The software will be running on window xp Other info ======== 1) The software development must use Telegram API ([login to view URL]). 2) It’s not using telegram bot API (Bot API) 3) Telegram Messaging Windows source code([login to view URL])