/****************************************************************************
**
** Copyright (C) 2017 [email protected]
** All rights reserved.
**
****************************************************************************/
#ifndef log4cpphelper_h
#define log4cpphelper_h
#include <string>
#include <stdarg.h>
using std::string;
#include "singleton.h"
#include <log4cpp/Appender.hh>
#include <log4cpp/Category.hh>
#include <log4cpp/Appender.hh>
#include <log4cpp/OstreamAppender.hh>
#include <log4cpp/Layout.hh>
#include <log4cpp/BasicLayout.hh>
#include <log4cpp/Priority.hh>
#include <log4cpp/FileAppender.hh>
#include <log4cpp/RollingFileAppender.hh>
#include <log4cpp/PatternLayout.hh>
#include <log4cpp/NDC.hh>
#define LOG_INFO_ARGS(formatStr, ...) {\
singleton::Singleton<Log4cppHelper>::Instance().LogInfo(log4cpp::Priority::INFO, formatStr, __VA_ARGS__); \
}
#define LOG_NOTICE_ARGS(formatStr, ...) {\
singleton::Singleton<Log4cppHelper>::Instance().LogInfo(log4cpp::Priority::NOTICE, formatStr, __VA_ARGS__); \
}
#define LOG_WARN_ARGS(formatStr, ...) {\
singleton::Singleton<Log4cppHelper>::Instance().LogInfo(log4cpp::Priority::WARN, formatStr, __VA_ARGS__); \
}
#define LOG_ERROR_ARGS(formatStr, ...) {\
singleton::Singleton<Log4cppHelper>::Instance().LogInfo(log4cpp::Priority::ERROR, formatStr, __VA_ARGS__); \
}
#define LOG_CRIT_ARGS(formatStr, ...) {\
singleton::Singleton<Log4cppHelper>::Instance().LogInfo(log4cpp::Priority::CRIT, formatStr, __VA_ARGS__); \
}
#define LOG_ALTER_ARGS(formatStr, ...) {\
singleton::Singleton<Log4cppHelper>::Instance().LogInfo(log4cpp::Priority::ALERT, formatStr, __VA_ARGS__); \
}
#define LOG_INFO(msg) \
singleton::Singleton<Log4cppHelper>::Instance().GetLogCategory() << \
log4cpp::Priority::INFO << __FILE__ << " [" << __LINE__ << "] " << msg;
#define LOG_NOTICE(msg) \
singleton::Singleton<Log4cppHelper>::Instance().GetLogCategory() << \
log4cpp::Priority::NOTICE << __FILE__ << " [" << __LINE__ << "] " << msg;
#define LOG_WARN(msg) \
singleton::Singleton<Log4cppHelper>::Instance().GetLogCategory() << \
log4cpp::Priority::WARN << __FILE__ << " [" << __LINE__ << "] " << msg;
#define LOG_ERROR(msg) \
singleton::Singleton<Log4cppHelper>::Instance().GetLogCategory() << \
log4cpp::Priority::ERROR << __FILE__ << " [" << __LINE__ << "] " << \
msg;
#define LOG_CRIT(msg) \
singleton::Singleton<Log4cppHelper>::Instance().GetLogCategory() << \
log4cpp::Priority::CRIT << __FILE__ << " [" << __LINE__ << "] " << msg;
#define LOG_ALERT(msg) \
singleton::Singleton<Log4cppHelper>::Instance().GetLogCategory() << \
log4cpp::Priority::ALERT << __FILE__ << " [" << __LINE__ << "] " << \
msg;
class Log4cppHelper : public singleton::Singleton<Log4cppHelper>
{
public:
static Log4cppHelper & Instance();
public:
~Log4cppHelper();
log4cpp::Category& GetLogCategory();
void LogInfo(log4cpp::Priority::Value priority,
const char* stringFormat,
...);
private:
Log4cppHelper();
Log4cppHelper(const Log4cppHelper &);
Log4cppHelper& operator=(const Log4cppHelper &);
private:
friend singleton::Singleton<Log4cppHelper>;
};
#endif // log4cpphelper_h
#include "log4cpphelper.h"
#include "timstamp.h"
#define LOG_FILE_NAME "defualt_name"
Log4cppHelper::Log4cppHelper(const Log4cppHelper &)
{}
Log4cppHelper& Log4cppHelper::operator=(const Log4cppHelper &)
{ return *this; }
Log4cppHelper::Log4cppHelper()
{
log4cpp::Appender *appender = new log4cpp::RollingFileAppender("default",
string(LOG_FILE_NAME)+
Timestamp::now().toFormattedString(
Timestamp::STRING_STYLE) + string(".log")
);
log4cpp::PatternLayout *patternlayout = new log4cpp::PatternLayout();
patternlayout->setConversionPattern("%d [%p] %m%n");
appender->setLayout(patternlayout);
log4cpp::Category& log = log4cpp::Category::getInstance(
std::string(LOG_FILE_NAME));
log.addAppender(appender);
}
Log4cppHelper::~Log4cppHelper()
{
log4cpp::Category::shutdown();
}
void Log4cppHelper::LogInfo(log4cpp::Priority::Value priority,
const char* stringFormat,
...)
{
va_list va;
va_start(va, stringFormat);
log4cpp::Category::getInstance(std::string(LOG_FILE_NAME)).logva(
priority,
stringFormat,
va);
va_end(va);
}
log4cpp::Category& Log4cppHelper::GetLogCategory()
{
return log4cpp::Category::getInstance(std::string(LOG_FILE_NAME));
}