loginterface.h

跨操作系统的微型中间件

//这个文件是使用Log功能的模块唯一应该包含的文件
//对外的接口

#ifndef __PF_LOGGER_HEADER_FILE__
#define __PF_LOGGER_HEADER_FILE__

#include "LogMacro.h"
#include "OSErrorCode.h"
#include <string>


FILE* CreateDebugFile(const std::string strName);


#ifdef __cplusplus //如果是C++
extern void _RunLog(const int nLevel, const int dwModuleID, const char* Desc, const char* File, const int Line);
extern void _ErrLog(const int dwModuleID, const int dwErrCode, const char* strDesc, const int dwErrLevel, const char* File, const int Line);

//运行日志
#if 0 //是否关闭定义
	#define RUN_LOGGER(nLevel, dwModuleID, Desc) ((void)0)
#else
	#define RUN_LOGGER(nLevel, dwModuleID, Desc) { \
	_RunLog(nLevel, dwModuleID, Desc, __FILE__, __LINE__);	}
	
	#define RUN_LOGGER2(Desc) RUN_LOGGER(0, 0, Desc)
#endif

//错误日志
#if 0 //是否关闭定义
	#define ERR_LOGGER(nLevel, dwModuleID, ErrCode, Desc) ((void)0)
#else
	#define ERR_LOGGER(nLevel, dwModuleID, ErrCode, Desc) { \
	_ErrLog(dwModuleID, ErrCode, Desc, LOG_ERR_LEVEL_RUNNING, __FILE__, __LINE__);	}

	#define ERR_LOGGER2(Desc) ERR_LOGGER(0, 0, 0, Desc)
#endif


#else //else __cplusplus

extern void _RunLog_For_C(const int nLevel, const int dwModuleID, const char* Desc, const char* File, const int Line);
extern void _ErrLog_For_C(const int dwModuleID, const int dwErrCode, const char* strDesc, const int dwErrLevel, const char* File, const int Line);

//运行日志
#if 0 //是否关闭定义
	#define RUN_LOGGER(nLevel, dwModuleID, Desc) ((void)0)
#else
	#define RUN_LOGGER(nLevel, dwModuleID, Desc) { \
	_RunLog_For_C(nLevel, dwModuleID, Desc, __FILE__, __LINE__);	}
#endif

//错误日志
#if 0 //是否关闭定义
	#define ERR_LOGGER(nLevel, dwModuleID, ErrCode, Desc) ((void)0)
#else
	#define ERR_LOGGER(nLevel, dwModuleID, ErrCode, Desc) { \
	_ErrLog_For_C(dwModuleID, ErrCode, Desc, LOG_ERR_LEVEL_RUNNING, __FILE__, __LINE__);	}
#endif


#endif //end __cplusplus

//简化参数
#define ERR_PARAM_RETURN(Condition, retCode) \
{ \
	Assert(Condition); \
	if(!(Condition)) \
		return retCode; \
}

#define ERR_PARAM_RETURN_NOVALUE(Condition) \
{ \
	Assert(Condition); \
	if(!(Condition)) \
		return ; \
}
	
#define ERR_RETURN(errCode,errInfo,retCode) \
{ \
		Assert(FALSE);\
		ERR_LOGGER(0,0,errCode,errInfo); \
		return retCode; \
}

#define ERR_RETURN_NOVALUE(errCode,errInfo) \
{ \
		Assert(FALSE);\
		ERR_LOGGER(0,0,errCode,errInfo); \
		return ; \
}

#endif //end __PF_LOGGER_HEADER_FILE__