This demo how to recive data from optional port. Port listening functions excluded in stand alone class PereodicPortListener.

    PereodicPortListener(int pNumber, int lPer, Func<Socket, int> pFunc)

pNumber - number of port, which we want to listen.

lPer - period of listening in milliseconds.

pFunc - function that parse recived from Socket

Used package:

• Newtonsoft.Json