void datetime_wildcard_set(
BACNET_DATE_TIME * bdatetime)
{
if (bdatetime) {
datetime_date_wildcard_set(&bdatetime->date);
datetime_time_wildcard_set(&bdatetime->time);
}
}
static void Update_Current_Time(
void)
{
struct tm *tblock = NULL;
#if defined(_MSC_VER)
time_t tTemp;
#else
struct timeval tv;
#endif
/*
struct tm
int tm_sec Seconds [0,60].
int tm_min Minutes [0,59].
int tm_hour Hour [0,23].
int tm_mday Day of month [1,31].
int tm_mon Month of year [0,11].
int tm_year Years since 1900.
int tm_wday Day of week [0,6] (Sunday =0).
int tm_yday Day of year [0,365].
int tm_isdst Daylight Savings flag.
*/
#if defined(_MSC_VER)
time(&tTemp);
tblock = (struct tm *)localtime(&tTemp);
#else
if (gettimeofday(&tv, NULL) == 0) {
tblock = (struct tm *)localtime((const time_t *)&tv.tv_sec);
}
#endif
if (tblock) {
datetime_set_date(&Local_Date, (uint16_t) tblock->tm_year + 1900,
(uint8_t) tblock->tm_mon + 1, (uint8_t) tblock->tm_mday);
#if !defined(_MSC_VER)
datetime_set_time(&Local_Time, (uint8_t) tblock->tm_hour,
(uint8_t) tblock->tm_min, (uint8_t) tblock->tm_sec,
(uint8_t) (tv.tv_usec / 10000));
#else
datetime_set_time(&Local_Time, (uint8_t) tblock->tm_hour,
(uint8_t) tblock->tm_min, (uint8_t) tblock->tm_sec, 0);
#endif
if (tblock->tm_isdst) {
Daylight_Savings_Status = true;
} else {
Daylight_Savings_Status = false;
}
/* note: timezone is declared in <time.h> stdlib. */
UTC_Offset = timezone / 60;
} else {
datetime_date_wildcard_set(&Local_Date);
datetime_time_wildcard_set(&Local_Time);
Daylight_Savings_Status = false;
}
}
static void testWildcardDateTime(
Test * pTest)
{
BACNET_DATE_TIME bdatetime1, bdatetime2;
BACNET_DATE bdate;
BACNET_TIME btime;
int diff = 0;
datetime_wildcard_set(&bdatetime1);
ct_test(pTest, datetime_wildcard(&bdatetime1));
ct_test(pTest, datetime_wildcard_present(&bdatetime1));
datetime_copy(&bdatetime2, &bdatetime1);
diff = datetime_wildcard_compare(&bdatetime1, &bdatetime2);
ct_test(pTest, diff == 0);
datetime_time_wildcard_set(&btime);
datetime_date_wildcard_set(&bdate);
datetime_set(&bdatetime1, &bdate, &btime);
diff = datetime_wildcard_compare(&bdatetime1, &bdatetime2);
ct_test(pTest, diff == 0);
return;
}