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PingSocket.h
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Upload User: dzyhzl
Upload Date: 2019-04-29
Package Size: 56270k
Code Size: 3k
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Game Server Simulator

Development Platform:

C/C++

PingSocket.h：Code Content
  1. ////////////////////////////////////////////////////////////////////////////////
  2. //  
  3. //  FileName    :   PingSocket.h
  4. //  Version     :   1.0
  5. //  Creater     :   Linsuyi
  6. //  Date        :   2002-01-10  09:21:42
  7. //  Comment     :   Tcp/ip ping socket header file
  8. //  
  9. ////////////////////////////////////////////////////////////////////////////////
  11. #if !defined(AFX_PINGSOCKET_H__752184FA_8742_4259_814E_25442FC6A7ED__INCLUDED_)
  12. #define AFX_PINGSOCKET_H__752184FA_8742_4259_814E_25442FC6A7ED__INCLUDED_
  14. #if _MSC_VER > 1000
  15. #pragma once
  16. #endif // _MSC_VER > 1000
  18. #include "RawSocket.h"
  19. #include "InetStruct.h"
  21. #define PINGEVENT_OCCUROVER                 0x0000
  22. #define PINGEVENT_OCCURSTART                0x0001
  23. #define PINGEVENT_OCCURERROR                0x0002
  24. #define PINGEVENT_HOSTNOTFOUND              0x0003
  25. #define PINGEVENT_REPEAT                    0x0004
  26. #define PINGEVENT_TIMEOUT                   0x0005
  27. #define PINGEVENT_TESTBREAK                 0x0006
  28. #define PINGEVENT_THREADEXIT                0x0007
  29. #define PINGEVENT_THREADIDLE                0x0008
  32. // Ping Echo Request
  33. typedef struct tagPING_ECHOREQ
  34. {
  35.     ICMPHDR icmpHdr;
  36.     
  37.     unsigned int  unSignMain;
  38.     unsigned int  unSignExt;
  39.     unsigned int  unTimeMain;
  40.     unsigned int  unTimeExt;
  41.     
  42.     unsigned char byData[ICMP_DATAMINSIZE];
  43.     
  44. } PING_ECHOREQUEST, *PPING_ECHOREQUEST;
  46. // Ping Echo Reply
  47. typedef struct tagPING_ECHOREP
  48. {
  49.     IPHDR   ipHdr;
  50.     PING_ECHOREQUEST echoRequest;
  51.     
  52.     unsigned char byFillField[128];
  53.     
  54. } PING_ECHOREPLY, *PPING_ECHOREPLY;
  56. #define DEFAULT_PING_ID                     'SK'
  57. #define DEFAULT_PING_SEQUENCE               0x0301
  59. #define DEFAULT_PING_SIGN_MAIN              '3PUK'
  60. #define DEFAULT_PING_SIGN_EXT               'KCSH'
  63. #define DEFAULT_PING_TIMEOUT                1000
  66. #define PINGRESULT_SUCCESS                  0
  67. #define PINGRESULT_TIMEOUT                  1
  68. #define PINGRESULT_TESTBREAK                2
  69. #define PINGRESULT_OCCURERROR               3
  72. class CPingSocket
  73.   : public CRawSocket
  74. {
  75. public:
  76.     CPingSocket();
  77.     virtual ~CPingSocket();
  78.     
  79. public:
  80.     virtual int Create();
  81.     
  82. public:
  83.     int PingToAddress(const char *pcszRemoteAddr, int& nTimeOut);
  84.     int PingToAddress(const INET_ADDRESS *pszRemoteAddr, int& nTimeOut);
  85.     
  86.     int GetLastPingTime();
  87.     
  88. protected:
  89.     virtual int OnPingDataSend(int *pnBufSize, unsigned char **ppbyDataSend);
  90.     virtual int OnPingDataReceive(int *pnBufSize, unsigned char **pbyDataReceive);
  91.     
  92.     virtual int OnPingStatus(int nOccurEvent);
  93.     
  94. protected:
  95.     int DoEventNotify(int nOccurEvent);
  96.     
  97. protected:
  98.     int m_nLastSequence;
  99.     int m_nLastPingTime;
  100.     
  101. private:
  102.     virtual void OnErrorHandler();
  103. };
  105. #endif // !defined(AFX_PINGSOCKET_H__752184FA_8742_4259_814E_25442FC6A7ED__INCLUDED_)