internal static void OnTimeServiceEventCallback(TimeServiceEvent timeServiceEvent)
{
switch (timeServiceEvent.EventType)
{
case TimeServiceEventType.SystemTimeChanged:
{
if (SystemTimeChanged != null)
{
SystemTimeChangedEventArgs args = new SystemTimeChangedEventArgs(timeServiceEvent.EventTime);
SystemTimeChanged(null, args);
}
break;
}
case TimeServiceEventType.TimeSyncFailed:
{
if (TimeSyncFailed != null)
{
TimeSyncFailedEventArgs args = new TimeSyncFailedEventArgs(timeServiceEvent.EventTime, timeServiceEvent.Status);
TimeSyncFailed(null, args);
}
break;
}
default:
{
break;
}
}
}
// check and return status
private static TimeServiceStatus CheckResults(uint tolerance, DateTime ntpTime)
{
if (ntpTime == DateTime.MinValue)
{
// fail: call failEvent
status.Flags = TimeServiceStatus.TimeServiceStatusFlags.SyncFailed;
TimeSyncFailedEventArgs failEvent = new TimeSyncFailedEventArgs(DateTime.Now, errorCode);
TimeSyncFailed(null, failEvent);
}
else
{
// succeed: if (change > tolerance) then set time & call changed Event
status.Flags = TimeServiceStatus.TimeServiceStatusFlags.SyncSucceeded;
TimeSpan syncTimeOffset = DateTime.Now - ntpTime;
status.SyncTimeOffset = (syncTimeOffset.Ticks / TimeSpan.TicksPerMillisecond);
if (System.Math.Abs(status.SyncTimeOffset) > tolerance)
{
SetUtcTime(ntpTime.Ticks);
SystemTimeChangedEventArgs changedEvent = new SystemTimeChangedEventArgs(DateTime.Now);
SystemTimeChanged(null, changedEvent);
}
SystemTimeChangedEventArgs checkedEvent = new SystemTimeChangedEventArgs(DateTime.Now);
SystemTimeChecked(null, checkedEvent);
}
return(status);
}
void TimeService_SystemTimeChanged(object sender, SystemTimeChangedEventArgs e)
{
timerEvent.Set();
}
void TimeService_SystemTimeChanged(object sender, SystemTimeChangedEventArgs e)
{
Debug.Print("Network time received.");
if (!timeSynchronized)
timeSynchronized = true;
}
void TimeService_SystemTimeChanged(object sender, SystemTimeChangedEventArgs evt)
{
Debug.Print("System Time Changed.");
}
/// <summary>
/// TimeService SystemTimeChanged Event, when the system time changes, we need to set offset depending on daylight savings
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="e">SystemTimeChangedEvent Arguments</param>
private void TimeService_SystemTimeChanged(object sender, SystemTimeChangedEventArgs e)
{
//Daylight savings are the last sunday of march and october
DateTime march = new DateTime(DateTime.Now.Year, 3, 1);
DateTime october = new DateTime(DateTime.Now.Year, 10, 1);
//Get last sunday in both months
DateTime daylightstart = LastDayInMonth(march, DayOfWeek.Sunday);
DateTime daylightstop = LastDayInMonth(october, DayOfWeek.Sunday);
//If we are within thoose dates, add daylight saving time
if (daylightstart.Ticks < DateTime.Now.Ticks && daylightstop.Ticks > DateTime.Now.Ticks)
TimeService.SetTimeZoneOffset(TimeZoneMinutes + DaylightSavingTime);
else
TimeService.SetTimeZoneOffset(TimeZoneMinutes);
}
// Called on successful NTP Synchronization
private void OnSystemTimeChanged(Object sender, SystemTimeChangedEventArgs e)
{
var now = DateTime.Now; // Used to manipulate dates and time
#region Check if we are in summer time and thus daylight savings apply
// Check if we are in Daylight savings. The following algorithm works pour Europe and associated countries
// In Europe, daylight savings (+60 min) starts the last Sunday of march and ends the last sunday of october
var aprilFirst = new DateTime(now.Year, 4, 1);
var novemberFirst = new DateTime(now.Year, 11, 1);
var sundayshift = new[] {0, -1, -2, -3, -4, -5, -6};
var marchLastSunday = aprilFirst.DayOfYear + sundayshift[(int) aprilFirst.DayOfWeek];
var octoberLastSunday = novemberFirst.DayOfYear + sundayshift[(int) novemberFirst.DayOfWeek];
if ((now.DayOfYear >= marchLastSunday) && (now.DayOfYear < octoberLastSunday))
_daylightSavingsShift = 60;
else
_daylightSavingsShift = 0;
TimeService.SetTimeZoneOffset(LocalTimeZone + _daylightSavingsShift);
#endregion
// Display the synchronized date on the Debug Console
now = DateTime.Now;
var date = now.ToString("dd/MM/yyyy");
var here = now.ToString("HH:mm:ss");
Debug.Print(date + " // " + here);
}
internal static void OnTimeServiceEventCallback(TimeServiceEvent timeServiceEvent)
{
switch (timeServiceEvent.EventType)
{
case TimeServiceEventType.SystemTimeChanged:
{
if (SystemTimeChanged != null)
{
SystemTimeChangedEventArgs args = new SystemTimeChangedEventArgs(timeServiceEvent.EventTime);
SystemTimeChanged(null, args);
}
break;
}
case TimeServiceEventType.TimeSyncFailed:
{
if (TimeSyncFailed != null)
{
TimeSyncFailedEventArgs args = new TimeSyncFailedEventArgs(timeServiceEvent.EventTime, timeServiceEvent.Status);
TimeSyncFailed(null, args);
}
break;
}
default:
{
break;
}
}
}
void TimeService_SystemTimeChanged(object sender, SystemTimeChangedEventArgs e)
{
Debug.Print("DateTime = " + DateTime.Now.ToString());
this.WriteOnDisplay(0, 0, "DateTime:");
this.WriteOnDisplay(1, 0, DateTime.Now.ToString());
}
private static void TimeService_SystemTimeChecked(object sender, SystemTimeChangedEventArgs e)
{
RealTimeClock.SetTime(e.EventTime);
}
private static void TimeService_SystemTimeChanged(object sender, SystemTimeChangedEventArgs e)
{
}
void TimeService_SystemTimeChanged(object sender, SystemTimeChangedEventArgs e)
{
Debug.Print("System time changed." + e.EventTime);
}
private void TimeService_SystemTimeChanged(object sender, SystemTimeChangedEventArgs e)
{
lock (this)
{
hasTimeFixed = true;
}
Debug.Print("Time Fixed");
}
