Leaked source code of windows server 2003
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78 lines
1.9 KiB

//
// MODULE: APGTSLOG.H
//
// PURPOSE: User Activity Logging Utility
// Fully implements class CHTMLLog
//
// PROJECT: Generic Troubleshooter DLL for Microsoft AnswerPoint
//
// COMPANY: Saltmine Creative, Inc. (206)-284-7511 [email protected]
//
// AUTHOR: Roman Mach
//
// ORIGINAL DATE: 8-2-96
//
// NOTES:
// 1. Based on Print Troubleshooter DLL
//
// Version Date By Comments
//--------------------------------------------------------------------
// V0.1 - RM Original
// V3.0 9/21/98 JM Pulled into separate file
//
#ifndef _H_APGTSLOG
#define _H_APGTSLOG
#include "apgtsstr.h"
#define LOGFILEPREFACE _T("gt")
#define MAXLOGSBEFOREFLUSH 5
#define MAXLOGSIZE 1000
class CPoolQueue;
//
//
class CHTMLLog
{
public:
static void SetUseLog(bool bUseLog);
public:
CHTMLLog(const TCHAR *);
~CHTMLLog();
DWORD NewLog(LPCTSTR data);
DWORD GetStatus();
// Access function to enable the registry monitor to change the logging file directory.
void SetLogDirectory( const CString &strNewLogDir );
// testing only
DWORD WriteTestLog(LPCTSTR szAPIName, DWORD dwThreadID);
protected:
DWORD FlushLogs();
void Lock();
void Unlock();
protected:
static bool s_bUseHTMLLog;
protected:
CRITICAL_SECTION m_csLogLock; // must lock to write to log file
CString *m_buffer[MAXLOGSBEFOREFLUSH]; // Array of separate strings to log, held here
// till we flush
// Note this is our CString, not MFC - 10/97
UINT m_bufindex; // index into m_buffer, next slot to write to.
// incremented after writing; when it reaches
// MAXLOGSBEFOREFLUSH, we flush
DWORD m_dwErr; // Latest error. NOTE: once this is set nonzero, it
// can never be cleared & logging is effectively
// disabled.
CString m_strDirPath; // directory in which we write log files.
};
#endif // _H_APGTSLOG