Peer-to-peer 1. Mode: Client/server (which is what we usually call C/s mode)
2. Network connection process:
3. Namespaces to use
System.net,system.net.socket,system.system.threading
http://msdn.microsoft.com/library/chs/default.asp?url=/library/CHS/cpref/html/ Frlrfsystemwindowsformsprogressbarclasstopic.asp
http://msdn.microsoft.com/library/chs/default.asp?url=/library/CHS/cpref/html/ Frlrfsystemwindowsformsprogressbarclasstopic.asp
http://msdn.microsoft.com/library/chs/default.asp?url=/library/CHS/cpref/html/ Frlrfsystemwindowsformsprogressbarclasstopic.asp
(Please refer to MSDN for details)
4. Design principle
1. Server side: Accept the connection module, accept the information module
When starting a server-side program, start a thread to listen for the connection signal, if once received the connection signal immediately start receiving the message of the thread, at this time, there are 2 threads running, listening to the connection signal based on the client information to determine whether to start or abort the thread receiving the information.
2. Client: Send the connection request module, send the information module
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