vc written procedures similar to QQ, you can download winsock mechanism study

VisualC++开发的即时通讯系统
...........................\MyQQClient
...........................\..........\MyQQClient
...........................\..........\..........\AdvButton.cpp
...........................\..........\..........\AdvButton.h
...........................\..........\..........\ChatSocket.cpp
...........................\..........\..........\ChatSocket.h
...........................\..........\..........\ClientSocket.cpp
...........................\..........\..........\ClientSocket.h
...........................\..........\..........\Contentmenu.cpp
...........................\..........\..........\Contentmenu.h
...........................\..........\..........\Debug
...........................\..........\..........\.....\MyQQClient.exe
...........................\..........\..........\.....\server.info
...........................\..........\..........\FindDlg.cpp
...........................\..........\..........\FindDlg.h
...........................\..........\..........\LoginDlg.cpp
...........................\..........\..........\LoginDlg.h
...........................\..........\..........\MyQQClient.aps
...........................\..........\..........\MyQQClient.clw
...........................\..........\..........\MyQQClient.cpp
...........................\..........\..........\MyQQClient.dsp
...........................\..........\..........\MyQQClient.dsw
...........................\..........\..........\MyQQClient.h
...........................\..........\..........\MyQQClient.ncb
...........................\..........\..........\MyQQClient.opt
...........................\..........\..........\MyQQClient.plg
...........................\..........\..........\MyQQClient.rc
...........................\..........\..........\MyQQClientDlg.cpp
...........................\..........\..........\MyQQClientDlg.h
...........................\..........\..........\ReadMe.txt
...........................\..........\..........\RegisterDlg.cpp
...........................\..........\..........\RegisterDlg.h
...........................\..........\..........\res
...........................\..........\..........\...\1.bmp
...........................\..........\..........\...\2.bmp
...........................\..........\..........\...\3.bmp
...........................\..........\..........\...\4.bmp
...........................\..........\..........\...\5.bmp
...........................\..........\..........\...\6.bmp
...........................\..........\..........\...\7.bmp
...........................\..........\..........\...\8.bmp
...........................\..........\..........\...\MyQQClient.ico
...........................\..........\..........\...\MyQQClient.rc2
...........................\..........\..........\resource.h
...........................\..........\..........\SendRecvDlg.cpp
...........................\..........\..........\SendRecvDlg.h
...........................\..........\..........\server.info
...........................\..........\..........\SetServerDlg.cpp
...........................\..........\..........\SetServerDlg.h
...........................\..........\..........\StdAfx.cpp
...........................\..........\..........\StdAfx.h
...........................\..........\read me.txt
...........................\MyQQServer
...........................\..........\MyQQServer
...........................\..........\..........\ClientSocket.cpp
...........................\..........\..........\ClientSocket.h
...........................\..........\..........\Debug
...........................\..........\..........\.....\BuildLog.htm
...........................\..........\..........\.....\ClientSocket.obj
...........................\..........\..........\.....\ListenSocket.obj
...........................\..........\..........\.....\MyQQServer.exe
...........................\..........\..........\.....\MyQQServer.obj
...........................\..........\..........\.....\MyQQServer.pch
...........................\..........\..........\.....\StdAfx.obj
...........................\..........\..........\

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．