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/*
* log.h
*
* Created on: 08.5.2012
* Author: d.petrovski
*/
#ifndef LOG_H_
#define LOG_H_
#include <string>
#include <vdr/tools.h>
#include <vdr/thread.h>
#include "setupeepg.h"
#define VERBOSE 1
/* 0 = only print errors, 1 = print channels and themes, 2 = print channels, themes, titles, summaries 3 = debug mode */
/* all is logged into /var/log/syslog */
inline bool CheckLevel(int level)
{
#ifdef DEBUG
if (cSetupEEPG::getInstance()->LogLevel >= level)
#else
if (VERBOSE >= level)
#endif
{
return true;
}
return false;
}
inline const char* PrepareLog(std::string message)
{
message = "EEPG: " + message;
return message.c_str();
}
#define MAXSYSLOGBUF 256
//void LogVsyslog(int errLevel, const char * message, ...)
inline void LogVsyslog(int errLevel, int const& lineNum, const char * function, const char * message, ...)
{
va_list ap;
char fmt[MAXSYSLOGBUF];
if (errLevel == LOG_DEBUG) {
snprintf(fmt, sizeof(fmt), "[%d] %s:%d %s", cThread::ThreadId(), function, lineNum, message);
} else {
snprintf(fmt, sizeof(fmt), "[%d] %s", cThread::ThreadId(), message);
}
va_start(ap,message);
vsyslog ( errLevel, fmt, ap );
va_end(ap);
}
#define LogI(a, b...) void( CheckLevel(a) ? LogVsyslog ( LOG_INFO, __LINE__, __FUNCTION__, b ) : void() )
#define LogE(a, b...) void( CheckLevel(a) ? LogVsyslog ( LOG_ERR, __LINE__, __FUNCTION__, b ) : void() )
#define LogD(a, b...) void( CheckLevel(a) ? LogVsyslog ( LOG_DEBUG, __LINE__, __FUNCTION__, b ) : void() )
//#define LogE(a, b...) void( CheckLevel(a) ? esyslog ( b ) : void() )
//#define LogD(a, b...) void( CheckLevel(a) ? dsyslog ( b ) : void() )
#define prep(s) PrepareLog(s)
#define prep2(s) s
//void LogF(int level, const char * message, ...) __attribute__ ((format (printf,2,3)));
//void LogF(int level, const char * message, ...)
//{
// if (CheckLevel(level)) {
// va_list ap;
// va_start(ap,message);
// vsyslog (LOG_ERR, PrepareLog(message), ap );
// va_end(ap);
// }
//}
#endif /* LOG_H_ */
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