Introduction - If you have any usage issues, please Google them yourself
This procedure is based on the C/S (server/client) framework, the program includes a server-side applications and client applications. First of all, on the server to run server-side application, run the program after the beginning of the server monitor. Then, the client can open on the client application. Procedures can be opened with the server-side applications to connect, that is, to client requests. The role of server-side is responsible for forwarding messages.