private TimeSpan TimeUntilNext(T now)
{
while (true)
{
SimpleTimer fired = null;
TimeSpan waitTime;
lock (this.lockObject)
{
if (this.timers.Count < 1)
{
waitTime = TimeSpan.FromSeconds(1000);
}
else
{
// How long till the first timer?
SimpleTimer timer = this.timers.First();
waitTime = this.SubtractTimes(timer.Time, now);
if (waitTime <= TimeSpan.Zero)
{
waitTime = TimeSpan.Zero;
fired = timer;
this.timers.Remove(fired);
}
}
}
if (fired != null)
{
fired.Callback();
}
else
{
return(waitTime);
}
}
}
