I'm trying to create a server based around the restful api (basically a client - server system which listens on a specific port but all the tutorials I've seen were using asp.net, some databases or not suited / too complex. I've tried The Msdn Tutorial, That One CodeProject and That Other CodeProject Tutorial and also haven't found a simple solution here either.
I was thinking of a solution like:
Server listens on specific port for restful requests (Lets call it "ServerListener") and handles the request then in a static "CheckNumber" if its either positive or negative. It'll then reply to the client with the value "positve" or "negative" (depending on its value). The client then shows a MessageBox with the result.
The final idea would be having the server being proxied by an nginx server which handles the the encryption with the client and sanitizing the request.