vlog.h

otl简单包装实现类,对数据库进行操作的,简单易用.

 /***************************************************************************
                          vlog.h  -  description
                             -------------------
    begin                : 11.17 10:18:00 CST 2003
    copyright            : (C) 2003 by |LiuZhong|
    email                : |[e-mail]|
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef VLOG_ZL_H
#define VLOG_ZL_H

#include "linuxh.h"
#include "vbaseobject.h"

class VLog{
private:
	static VCritiSec  m_CriLog;
protected:
	static string     m_FileName;
	static long      m_LogBufSize;
	static void  SaveLogToFile(const char* Logger,const char* Event);	
public: 
	VLog();
	~VLog();
	static void  SetFileName(const char* FileName);
	static void  SetLogBufSize(long LogBufSize);
    static void  AppendLog(const char* Logger,const char* fmt,...);
    static void  WriteLog(const char* Logger,const char* Event);
};


class VLog2: public VLog{
private:
	static long  m_Count;
	static deque<string>  m_StrList;
	static VCritiSec  m_CriLog2;
	static bool  m_bRun;
	static pthread_t  m_Pid;
	static VEvent  m_LogEvent;
private:
	static void*  LogServiceThread(void* pArg);
	static void   LogService();
protected:
	static void  SaveLogToFile2(const char* Logger,const char* Event);
public:
	VLog2();
	~VLog2();
	static void  SetCount(long Count);
	static void  AppendLog2(const char* Logger,const char* fmt,...);
	static void  WriteLog2(const char* Logger,const char* Event);
	static bool  Open();
	static void  Close();
	static bool  IsOpened();
};
#endif