求费尔防火墙1.0版本中的一个头文件 xlogfile.h

Question

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Answer 1

// Log file#ifndef XLOGFILE_H
#define XLOGFILE_Htypedef struct _LOG_HEADER
{
TCHAR Singnature[16];
DWORD RecordCount;
DWORD CurrentPosition;
} LOG_HEADER, *PLOG_HEADER;typedef struct _LOG_FIND
{
IN CTime tStartTime;
IN CTime tEndTime;
OUT DWORD ulStartPosition;
OUT DWORD ulRecordCount;
OUT DWORD ulChangeDirectionIndex;
} LOG_FIND, *PLOG_FIND;#define LOG_HEADER_LENTH sizeof(LOG_HEADER)
#define FILE_SIZE_1M_BYTES 1048576
#define RESULT_ONE_RECORD_LENTH LOG_HEADER_LENTH + SESSION_LENTHclass CXLogFile
{
private:
CRITICAL_SECTION gCriticalSectionLog;private:
int CreateLog(const TCHAR *sPathName);
int CloseLog();
int OpenLog();
int WriteHeader();public:
CXLogFile();
virtual ~CXLogFile(); int AddLog(SESSION *session, long MaxLogSize = 5);
int FindLog(LOG_FIND *logfind,  long MaxLogSize = 5);public:
LOG_HEADER m_LogHeader;
CFileStatus m_FileStatus;
CFile m_LogFile;
CString m_sPathName;
};#endif