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This document provides an overview of an IOCP chat application created using C++. It includes summaries of the key technologies used including Windows Socket IOCP library, JsonCPP library, MySQL, and MFC for the GUI. Diagrams of the application architecture show how it uses IOCP for asynchronous socket communication, stores chat data in MySQL, and parses JSON messages. The GitHub address provided hosts the source code for the C++ IOCP chat application.
IOCP ??????
- 1. IOCP IOCP
- 3. 01 ? 3
- 4. 01 ? , 4
- 5. 02 IOCP . , IOCP . , . , JSON . 5
- 6. 03 ? ? , , , ? ? ? ? ? ? , 6
- 7. 04 ? Windows 7 ? VC++ MFC ? JsonCPP Library for C++ ? Windows Socket IOCP Library ? MySQL 5.5 ? MySQL ODBC for C++ ? 2013 01 06 ~ 2013 02 03 7
- 8. 05 GUI ? Visual C++ MFC SDI GUI ? ? CListBox, CListCtrl, CButton ? Modal, Modeless ? Vector ? ? TCP/IP ? JsonCPP Library Json ? Type , , ? Json 8
- 9. 05 ? COdbc ? , , , ? ? , , ? ? 2, IOCP ? IOCP (CPU * 2 + 2) ? SOCKETINFO Vector<> ? AcceptEx() ? WorkerThread 9
- 10. 05 (Cont.) ? CreateIOCompletoinPort() Vector<> ? ioFlag ? ioFlag ? JsonCPP ? recv() ? Room , Vector<> ? ? 10
- 11. 06 UML UML 11
- 12. 07 12