mi32/rvcdatetime.h

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#ifndef  INC_MI32_RVCDATETIME_H
#define  INC_MI32_RVCDATETIME_H

#ifndef INC_MI32_STDDEFNS_H
   #include <mi32/stddefns.h>
#endif

#include <time.h>

struct RVCDATETIME {
   UINT8 year;                         
   UINT8 month;                        
   UINT8 day;                          
   UINT8 hour;                         
   UINT8 minute;                       
   UINT8 second;                       
   UINT16 count;                       
   
   int Compare (
      const RVCDATETIME& rhs
      ) const {
      if (this->year < rhs.year) return (1);
      else if (this->year > rhs.year) return (-1);
      if (this->month < rhs.month) return (1);
      else if (this->month > rhs.month) return (-1);
      if (this->day < rhs.day) return (1);
      else if (this->day > rhs.day) return (-1);
      if (this->hour < rhs.hour) return (1);
      else if (this->hour > rhs.hour) return (-1);
      if (this->minute < rhs.minute) return (1);
      else if (this->minute > rhs.minute) return (-1);
      if (this->second < rhs.second) return (1);
      else if (this->second > rhs.second) return (-1);
      return (0);
      }
      
   void SetCurrentTime (
      ) {
      time_t curtime;
      time(&curtime);
      SetTime(curtime);
      return;
      }
   
   void SetTime (
      const time_t& curtime
      ) {
      struct tm *tm = localtime(&curtime);
      this->year = static_cast<UINT8>(tm->tm_year);
      this->month = static_cast<UINT8>(tm->tm_mon + 1);
      this->day = static_cast<UINT8>(tm->tm_mday);
      this->hour = static_cast<UINT8>(tm->tm_hour);
      this->minute = static_cast<UINT8>(tm->tm_min);
      this->second = static_cast<UINT8>(tm->tm_sec);
      this->count = 0;
      return;
      }
      
   };

inline bool operator== (
   const RVCDATETIME& lhs,
   const RVCDATETIME& rhs
   ) { return (lhs.Compare(rhs) == 0); }
   
inline bool operator!= (
   const RVCDATETIME& lhs,
   const RVCDATETIME& rhs
   ) { return (lhs.Compare(rhs) != 0); }
   
inline bool operator< (
   const RVCDATETIME& lhs,
   const RVCDATETIME& rhs
   ) { return (lhs.Compare(rhs) == 1); }
   
inline bool operator<= (
   const RVCDATETIME& lhs,
   const RVCDATETIME& rhs
   ) { return (lhs.Compare(rhs) != -1); }
   
inline bool operator> (
   const RVCDATETIME& lhs,
   const RVCDATETIME& rhs
   ) { return (lhs.Compare(rhs) == -1); }

inline bool operator>= (
   const RVCDATETIME& lhs,
   const RVCDATETIME& rhs
   ) { return (lhs.Compare(rhs) != 1); }

#endif   // INC_MI32_RVCGENINFO_H

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