Exemplo n.º 1
0
        public TimeSpan SynchronizeLocalClock()
        {
            TimeSpan diff      = MeasureSystemClockError();
            DateTime corrected = DateTime.Now + diff;

            NistClock.SetTimeLocal(corrected);
            return(diff);
        }
Exemplo n.º 2
0
        public TimeSpan MeasureSystemClockError()
        {
            TimeSpan roundTrip;
            string   daytimeString        = QueryDaytimeString(out roundTrip);
            double   halfTripMilliseconds = roundTrip.TotalMilliseconds / 2.0;
            TimeSpan halfTrip             = new TimeSpan(0, 0, 0, 0, (int)halfTripMilliseconds);

            DateTime nist = NistClock.ParseDaytimeProtocol(daytimeString) + halfTrip;
            DateTime here = DateTime.Now.ToUniversalTime();
            TimeSpan diff = (nist - here);

            return(diff);
        }