Introduction - If you have any usage issues, please Google them yourself
Multi-client concurrent service program implementation. Are familiar with the operation of socket, master asynchronous socket to use and understand the concept of multi-threading, preliminary master thread programming method. Procedures must be achieved on the server side to accept multiple client service requests and for their service, specific, server-side to listen, the server receiving the client' s request to establish a connection with customers, customer acceptance of the data and transmit to play to the customer side, server-side and client-side data communication using an asynchronous way.