RFLogManager.h

#ifndef RFLOGMANAGER_H
#define RFLOGMANAGER_H
//+
// File : RFLogManager.h
// Description : Various logging functions
//
// Author : Ryosuke Itoh, IPNS, KEK
// Date : 12 - Jul - 2013
//-
 
#include <stdio.h>
 
namespace Belle2 {
  class RFLogManager {
  public:
    RFLogManager(const char* prefix, const char* lognode = NULL, const char* logdir = NULL);
    ~RFLogManager();
 
    // Read messages from fd and log them
    int ProcessLog(int fd);
 
    // Logger functions
    void Log(const char* fmt, ...);
    void Info(const char* fmt, ...);
    void Warning(const char* fmt, ...);
    void Error(const char* fmt, ...);
    void Fatal(const char* fmt, ...);
    void Abort(const char* fmt, ...);
 
    // Basic interface
    void Write(const char* msg);
    char* BuildMessage(const char* fmt, ...);
 
  private:
    int today();
    void timestamp(char*);
    int WriteLog(const char* type, const char* msg);
    int OpenLogFile(int today);
    int SwitchLogFile();
 
  private:
    int m_logdate;
    char m_logdir[1024];
    char m_id[256];
    char m_strbuf[1024];
    int m_fd;
    char m_lognode[1024];
 
  };
 
}
#endif