65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
#pragma once
|
||
//#include "util.h"
|
||
|
||
|
||
/* 结合c#与cout的log
|
||
* 示例：
|
||
* QLOG_ERR(L"I am {0},this is {1} year,you can also call me {2}") <<L"天外飞仙" <<2015 <<"Tom Stiven";
|
||
*/
|
||
|
||
enum LOG_LEVEL
|
||
{
|
||
LV_ERR = 0,
|
||
LV_WAR = 1,
|
||
LV_APP = 2,
|
||
LV_PRO = 3
|
||
};
|
||
|
||
class QLogHelper;
|
||
|
||
class QLogImpl
|
||
{
|
||
friend class QLogHelper;
|
||
public:
|
||
SINGLETON_DEFINE(QLogImpl);
|
||
QLogImpl() { }
|
||
public:
|
||
void SetLogFile( const std::wstring &file_path ); //full path
|
||
std::wstring GetLogFile();
|
||
void SetLogLevel( LOG_LEVEL lv );
|
||
void HalfTo(long max, long to);
|
||
private:
|
||
void WriteLog( LOG_LEVEL lv, const std::wstring &log );
|
||
private:
|
||
std::wstring log_file_;
|
||
LOG_LEVEL log_level_;
|
||
|
||
nbase::NLock lock_;
|
||
};
|
||
|
||
class QLogHelper
|
||
{
|
||
public:
|
||
QLogHelper( const char* file, long line );
|
||
~QLogHelper();
|
||
QLogHelper& VLog( LOG_LEVEL lv, const std::wstring &fmt );
|
||
QLogHelper& operator<<(const std::wstring &str);
|
||
QLogHelper& operator<<(const std::string &str);
|
||
QLogHelper& operator<<(const long long lld);
|
||
private:
|
||
size_t FindArg( int &len ); //返回"{x}"的索引，len代表"{x}"的长度
|
||
private:
|
||
std::wstring fmt_;
|
||
std::wstring string_;
|
||
int index_;
|
||
|
||
std::wstring time_;
|
||
std::wstring file_line_;
|
||
LOG_LEVEL level_;
|
||
};
|
||
|
||
#define QLOG_PRO(fmt) QLogHelper(__FILE__, __LINE__).VLog(LV_PRO, fmt)
|
||
#define QLOG_APP(fmt) QLogHelper(__FILE__, __LINE__).VLog(LV_APP, fmt)
|
||
#define QLOG_WAR(fmt) QLogHelper(__FILE__, __LINE__).VLog(LV_WAR, fmt)
|
||
#define QLOG_ERR(fmt) QLogHelper(__FILE__, __LINE__).VLog(LV_ERR, fmt)
|