public IDisposable AddRepeatableActionInTicks(Action <IDisposable> action, ulong period)
{
var tmp = new TickTimerCancelToken(period, action, this, period);
_toAdd.Enqueue(tmp);
return(tmp);
}
public IDisposable AddDelayedActionInTicks(Action <IDisposable> action, ulong delay)
{
var tmp = new TickTimerCancelToken(delay, action, this, 0);
_toAdd.Enqueue(tmp);
return(tmp);
}
void CancelAction(TickTimerCancelToken token)
{
if (token.Timer != this)
{
return;
}
_toRemove.Enqueue(token);
}
void AddAction(TickTimerCancelToken token)
{
HashSet <TickTimerCancelToken> actions;
if (!_delays.TryGetValue(tick + token.Timeout, out actions))
{
_delays[tick + token.Timeout] = actions = new HashSet <TickTimerCancelToken>(EqualityComparer <TickTimerCancelToken> .Default);
}
actions.Add(token);
}
void RemoveAction(TickTimerCancelToken token)
{
HashSet <TickTimerCancelToken> actions;
if (_delays.TryGetValue(token.Timeout, out actions))
{
if (actions.Remove(token))
{
if (actions.Count == 0)
{
_delays.Remove(token.Timeout);
}
ActionRemoved?.Invoke();
}
}
}
