Before data can be sent and received, the App must discover the server.
The App sends a broadcast message to UDP/28000 in the form of the following JSON string:
{"cmd": "autodiscover"}The server responds to the app over UDP with a message of the form:
{"IsBusy": false, "MachineType": "PC"}The app sends a 16 byte broadcast message to port UDP/5050. The format is not currently known.