/users/wolffm/guskov/Source/Logging.hh

Go to the documentation of this file.

#ifndef DEF_LOG_ACTIVE_123
#define DEF_LOG_ACTIVE_123

#include <iostream>
#include <fstream>
#include <stack>
#include <time.h>


#ifdef LOG_ACTIVE

#define TO_STR(x) #x
#define LOG_STR(x) << TO_STR([) <<__LINE__ << TO_STR(:) << __FILE__ << TO_STR(] :) << x << std::endl; 

#define LOG(x) if(Logging::default_level <= LOG_OUTPUT_LEVEL) Logging::log() LOG_STR(x);
#define LOG_AT(lvl, x) if(lvl <= LOG_OUTPUT_LEVEL) Logging::log() LOG_STR(x);
#define TRACE(x) Logging::log() << TO_STR(x) << std::endl; x;
#define EXP(x) Logging::log() << TO_STR(x) << " = " << x << std::endl;

#define SET_LEVEL(x) Logging::default_level = x;
#define OPEN_LOG(x) Logging::set_log_stream(x, false);
#define OPEN_LOG_APPEND(x) Logging::set_log_stream(x, true);
#define SET_LOG_STDERR Logging::set_log_stream("");
#define CLOSE_LOG Logging::close_log_stream();



#else 

#define LOG_STR(x) 
#define LOG(x) 
#define LOG_AT(lvl, x) 
#define SET_LEVEL(x) 
#define SET_LOG(x) 
#define SET_LOG_APPEND(x) 
#define SET_LOG_STDERR 
#define TRACE(x)
#define EXP(x) 
#define CLOSE_LOG
#define OPEN_LOG(x)
#define OPEN_LOG_APPEND(x)

#endif

#define CLOCKS_PER_MS  (CLOCKS_PER_SEC * 1000)

class Logging {
public:
  static unsigned int default_level; 
    
  static void set_log_stream(const std::string& str, bool append = false);
    
  static void close_log_stream();
    
  static std::ostream& log();

  static std::stack<std::ostream*> streams;


};


class TimeLogging : Logging {

private:
  clock_t startup;
  clock_t last_event;

public:

  TimeLogging();

  void log_event(const std::string& s_event);

  

};








#endif

---