internal static void DestroyTimer(TimerTask task)
{
lock (lck)
{
task.Dispose();
timers.Remove(task);
}
}
private bool TryGetTimerFrom(TriggerReader reader, out TimerTask timerTask)
{
double num = reader.ReadNumber();
if (num > 0)
{
timerTask = timers.FirstOrDefault(task => task.Id == num);
return(timerTask != null);
}
timerTask = null;
return(false);
}
private static void timer_Elapsed(object sender)
{
try
{
TimerTask timerTask = (TimerTask)sender;
if (timerTask.Timer.Enabled)
{
if (timerTask.FirstRun && timerTask.Delay > 0)
{
Thread.Sleep(TimeSpan.FromSeconds(timerTask.Delay));
timerTask.FirstRun = false;
timerTask.Stop(); // fixes timer offset due to Delay bug
timerTask.Start();
}
Timers.CurrentTimer = timerTask.Id;
timerTask.Owner.Execute(300, timerTask.Id);
Timers.CurrentTimer = 0;
}
}
catch
{
// Eat the exception.. yummy!
}
}
private bool CreateTimer(TriggerReader reader)
{
if (timers.Count >= timersLimit)
{
throw new MonkeyspeakException("The amount of timers has exceeded the limit of {0}", timersLimit);
}
double id = reader.ReadNumber();
double interval = reader.ReadNumber();
reader.TryReadNumber(out double delay);
Logger.Debug <Timers>($"id={id} interval={TimeSpan.FromSeconds(interval)} delay = {delay}");
if (interval <= 0)
{
return(false);
}
if (id <= 0)
{
return(false); // NOTE no more timers with id 0, must be > 0
}
lock (lck)
{
var existing = timers.FirstOrDefault(task => task.Id == id);
if (existing != null)
{
#warning Replacing existing timer may cause any triggers dependent on that timer to behave differently
existing.Dispose();
timers.Remove(existing);
}
var timerTask = new TimerTask(reader.Page, interval, id, delay > 0 ? delay : 0);
timers.Add(timerTask);
}
return(true);
}