private static DateTime GetUniversalTimeFromEnvironmentTickCount(this ClockAggregateRoot clock, int environmentTickCount)
{
Assert.IsNotNull(clock);
var clockState = clock.GetAggregateState();
var milliseconds = environmentTickCount - clockState.EnvironmentTickCount;
var universalTime = clockState.UniversalTime.AddMilliseconds(milliseconds);
return(universalTime);
}
public static void Get(this ClockAggregateRoot clock, out long stopwatchTimestamp, out int environmentTickCount, out DateTime universalTime,
out DateTime localTime)
{
var clockState = clock.GetAggregateState();
stopwatchTimestamp = clockState.StopwatchTimestamp;
environmentTickCount = clockState.EnvironmentTickCount;
universalTime = clockState.UniversalTime;
localTime = clockState.LocalTime;
}
public static DateTime GetUniversalTimeFromStopwatchTimestamp(this ClockAggregateRoot clock, long stopwatchTimestamp)
{
Assert.IsNotNull(clock);
var clockState = clock.GetAggregateState();
var stopwatchTicks = stopwatchTimestamp - clockState.StopwatchTimestamp;
var timeSpanTicksDouble = stopwatchTicks * StopwatchConstants.TimeSpanTicksPerStopwatchTick;
var timeSpanTicks = (long)Math.Round(timeSpanTicksDouble);
var universalTime = clockState.UniversalTime.AddTicks(timeSpanTicks);
return(universalTime);
}
public static void GetFromStopwatchTimestamp(this ClockAggregateRoot clock, long stopwatchTimestamp, out int environmentTickCount,
out DateTime universalTime)
{
Assert.IsNotNull(clock);
var clockState = clock.GetAggregateState();
var stopwatchTicks = stopwatchTimestamp - clockState.StopwatchTimestamp;
var environmentTicksDouble = stopwatchTicks * StopwatchConstants.MillisecondsPerTick;
var environmentTicks = (int)Math.Round(environmentTicksDouble);
environmentTickCount = clockState.EnvironmentTickCount + environmentTicks;
var timeSpanTicksDouble = stopwatchTicks * StopwatchConstants.TimeSpanTicksPerStopwatchTick;
var timeSpanTicks = (long)Math.Round(timeSpanTicksDouble);
universalTime = clockState.UniversalTime.AddTicks(timeSpanTicks);
}