64 lines
1.0 KiB
C
64 lines
1.0 KiB
C
|
#ifndef _LOGGING_H_
|
||
|
|
#define _LOGGING_H_
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
|
||
|
|
// really noisy debugging (pkt-dumps)
|
||
|
|
#define LOG_DEBUG 5
|
||
|
|
|
||
|
|
// normal "debug" (config, recv. packets)
|
||
|
|
#define LOG_INFO 4
|
||
|
|
|
||
|
|
// interesting stuff
|
||
|
|
#define LOG_NOTICE 3
|
||
|
|
|
||
|
|
// something is not right, but programm is still working (config errors)
|
||
|
|
#define LOG_WARN 2
|
||
|
|
|
||
|
|
// something is *really* bad, but we try to keep up (mem-allocs)
|
||
|
|
#define LOG_ERROR 1
|
||
|
|
|
||
|
|
// we must bailout *now*
|
||
|
|
#define LOG_CRIT 0
|
||
|
|
|
||
|
|
#define LOG_EVERYTIME 0
|
||
|
|
|
||
|
|
class LogOutput {
|
||
|
|
public:
|
||
|
|
virtual ~LogOutput() {};
|
||
|
|
virtual void write(const char* buf) {};
|
||
|
|
};
|
||
|
|
|
||
|
|
class LogSystem {
|
||
|
|
public:
|
||
|
|
static void init(int prio, LogOutput* lo);
|
||
|
|
static void log(int prio, const char* fmt, ...);
|
||
|
|
|
||
|
|
private:
|
||
|
|
LogSystem();
|
||
|
|
~LogSystem();
|
||
|
|
static LogSystem* getInstance();
|
||
|
|
|
||
|
|
LogOutput *output;
|
||
|
|
int priority;
|
||
|
|
char* buffer;
|
||
|
|
};
|
||
|
|
|
||
|
|
class StdErrLog : public LogOutput {
|
||
|
|
public:
|
||
|
|
void write(const char* buf);
|
||
|
|
};
|
||
|
|
|
||
|
|
class FileLog : public LogOutput {
|
||
|
|
public:
|
||
|
|
FileLog(const char* filename);
|
||
|
|
~FileLog();
|
||
|
|
|
||
|
|
void write(const char* buf);
|
||
|
|
|
||
|
|
private:
|
||
|
|
FILE* logfile;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // _LOGGING_H_
|