/* MF_Time.c */#include "MF_Time.h"#include "MF_Error.h"/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeNewIS"MF_Time MF_TimeNewIS(int days, int seconds) {  MF_Time time = MF_NULL;  time = (MF_Time) malloc (sizeof(struct TimeClass));  if(!time) return(MF_NULL);  MF_TimeConstructIS(time, days, seconds);  return(time);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeNewUndefined"MF_Time MF_TimeNewUndefined() {  MF_Time time = MF_NULL;  time = (MF_Time) malloc (sizeof(struct TimeClass));  if(!time) return(MF_NULL);  MF_TimeConstructUndefined(time);  return(time);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeConstructIS"int MF_TimeConstructIS(MF_Time this, int days, int seconds){ #ifdef MF_DEBUG  if(MF_TIME_NEGATIVE_ATTR_IS(days, seconds)){    MF_ERRA2(MF_ERR_ARG_OUTOFRANGE, 0,       "days or seconds are invalid: days = %d, seconds = %d",       days, seconds);  }#endif  if(MF_TIME_UNDEFINED_ATTR_IS(days, seconds)){    MF_TimeConstructUndefined(this);  }  else{    MF_TODConstructIS(&this->tod, seconds%MF_SID);    this->day = days + seconds/MF_SID;  }  return(MF_SUCCESS);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeConstruct"int MF_TimeConstruct(MF_Time this, int days, MF_TOD tod){  this->day = days;  this->tod = *tod;   return(MF_SUCCESS);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeConstructUndefined"int MF_TimeConstructUndefined(MF_Time this){   this->day = MF_TIME_UNDEFINED;  MF_TODConstructUndefined(&this->tod);  return(MF_SUCCESS);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeCopyConstruct"int MF_TimeCopyConstruct(MF_Time this, MF_Time orig){   this->day = orig->day;  this->tod = orig->tod;  return(MF_SUCCESS);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeCopy"int MF_TimeCopy(MF_Time this, MF_Time orig){ #ifdef MF_DEBUG  if((this->tod.type != orig->tod.type) &&     (this->tod.type != MF_TOD_TYPE_UNDEFINED)){    MF_ERRA(MF_ERR_ARG_OUTOFRANGE, 0, 	    "argument TOD types are different or uninitialized");  }#endif  this->day = orig->day;  this->tod = orig->tod;  return(MF_SUCCESS);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeSetIS"int MF_TimeSetIS(MF_Time this, int days, int seconds){#ifdef MF_DEBUG  if((MF_TIME_NEGATIVE_ATTR_IS(days, seconds)) ||     (MF_TIME_UNDEFINED_ATTR_IS(days, seconds))){    MF_ERRA2(MF_ERR_ARG_OUTOFRANGE, 0,       "days or seconds are invalid or undefined: days = %d, seconds = %d",       days, seconds);  }#endif  if(seconds < MF_SID){    MF_TODConstructIS(&this->tod, seconds);    this->day = days;  }  else{    MF_TODConstructIS(&this->tod, seconds%MF_SID);     this->day = days + seconds/MF_SID;  }  return(MF_SUCCESS);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeGetIS"int MF_TimeGetIS(MF_Time this, int *days, int *seconds){   *days = this->day;  *seconds = this->tod.sec;  return(MF_SUCCESS);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeGetDays"int MF_TimeGetDays(MF_Time this, double *days){  *days = (double)(this->day)+(double)(this->tod.sec)/(double)MF_SID;  return(MF_SUCCESS);		 }/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeIncrementIS"int MF_TimeIncrementIS(MF_Time this, MF_Time incTime, int days, int seconds){#ifdef MF_DEBUG  if((MF_TIME_NEGATIVE_ATTR_IS(days, seconds)) ||     (MF_TIME_UNDEFINED_ATTR_IS(days, seconds))){    MF_ERRA2(MF_ERR_ARG_OUTOFRANGE, 0,     "days or seconds are invalid or undefined: days = %d, seconds = %d",     days, seconds);  }  if((MF_TIME_INVALID_IS(*this)) ||     (MF_TIME_UNDEFINED_IS(*this))){    MF_ERRA2(MF_ERR_ARG_OUTOFRANGE, 0,     "time is invalid or undefined: days = %d, seconds = %d",     this->day, this->tod.sec);  }#endif  MF_TimeConstructIS(incTime,                     this->day + days + incTime->tod.sec/MF_SID,                     (this->tod.sec + seconds)%MF_SID                     );  return(MF_SUCCESS);		 }/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeDiff"int MF_TimeDiff(MF_Time earlyTime, MF_Time lateTime, MF_Time diff, 		 MF_Bool *isLater){  int day, sec;    day = lateTime->day - earlyTime->day;  if(day == 0){    sec = lateTime->tod.sec - earlyTime->tod.sec;    *isLater = (sec>=0) ? MF_TRUE : MF_FALSE;    sec = abs(sec);  }  else {    if (day < 0){      *isLater = MF_FALSE;      day *=-1;      day--;      sec = earlyTime->tod.sec + MF_SID - lateTime->tod.sec;    }    else{       if (day > 0){        *isLater = MF_TRUE;        day--;        sec = lateTime->tod.sec + MF_SID - earlyTime->tod.sec;      }    }    day += sec/MF_SID;    sec = sec%MF_SID;      }  MF_TimeSetIS(diff, day, sec);  return(MF_SUCCESS);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeDecrementIS"int MF_TimeDecrementIS(MF_Time this, MF_Time decTime, int days, int seconds){  MF_TimeClass earlyTime, diff;  MF_Bool isLater;#ifdef MF_DEBUG  if((MF_TIME_NEGATIVE_ATTR_IS(days, seconds)) ||     (MF_TIME_UNDEFINED_ATTR_IS(days, seconds))){    MF_ERRA2(MF_ERR_ARG_OUTOFRANGE, 0,       "days or seconds are invalid or undefined: days = %d, seconds = %d",       days, seconds);  }#endif  MF_TimeConstructIS(&earlyTime, days, seconds);  MF_TimeConstructUndefined(&diff);  MF_TimeDiff(&earlyTime, this, &diff, &isLater);  if(isLater == MF_FALSE){    MF_ERRA(MF_ERR_ARG_OUTOFRANGE, 0,     "decrement is larger than time value");  }  else{    MF_TimeCopy(decTime, &diff);  }  return(MF_SUCCESS);		 }/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimePrint"int MF_TimePrint(MF_Time this){  printf("Printing Time:\n");  printf("day      = %d\n",  this->day);  printf("Printing Time internal TOD:\n");  MF_TODPrint(&this->tod);  return(MF_SUCCESS);}/*----------------------------------------------------------------------------*/#undef __FUNC__#define __FUNC__ "MF_TimeDelete"void MF_TimeDelete (MF_Time this){  free(this);    return;}