Monitor.h

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#ifndef __Monitor__
#define __Monitor__
#include "CUtils.h"
 
using namespace std;
 
enum MonitorMessageType{
  monitor_status, 
  monitor_info_2, 
  monitor_info_3, 
  monitor_info_4, 
  monitor_info_5, 
  monitor_fatal,  
  monitor_error,  
  monitor_warning,
  monitor_n       
};
 
class Monitor: private std::streambuf, public std::ostream{
  
public:
  
  Monitor(const string aProcessName);
  
  virtual ~Monitor(void);
  
  inline void SetVerbosityLevel(const unsigned int aVerbosity){ verbosity = aVerbosity; };
 
  inline unsigned int GetVerbosityLevel(void){ return verbosity; };
  
  inline void SetMessageType(const MonitorMessageType aMessageType){ message_type = aMessageType;
  };
 
  inline unsigned int GetProcessingTime(void){
    time(&timer);
    return (unsigned int)(timer-timer_start);
  }
 
  string GetProcessingTimeString(void);
 
  string GetProcessDate(void);
 
  inline bool GetStatus(void){ return status; };
 
  inline void SetStatus(const bool aNewStatus){ status = aNewStatus; };
 
  inline void UpdateStatus(const bool aStatus){ status = status && aStatus; };
 
private:
  
  unsigned int verbosity;          
  bool status;                     
  string procname;                 
 
  struct tm *ptm;                  
  time_t timer;                    
  time_t timer_start;              
 
  string message;                  
  MonitorMessageType message_type; 
 
  void PrintMessage(void);
  
  int overflow(int aChar) override;
  
  void MakeMessage(char aChar);
    
};
 
 
#endif