Introduction - If you have any usage issues, please Google them yourself
Based on VC++ Instant communication tools designed to develop a simple online chat communication program 1, to customers- the way servers work, given the work the server port and client port work, either party may initiate a request to connect services 2, show the connection establishment process 3, the definition of client and server communications between the format and the role of the various control fields 3, server and client available command-line interface or Windows-style interface to show communication both send and receive information content 4, after the end of communication, either party may terminate the communication, and to remove the link is connected, the release of network resources.