public bool Block(object obj, bool increaseBlock = true)
{
if (obj == null)
{
return(false);
}
bool trigger = Free;
SemaphoreObject s;
bool newKey = !_semaphores.TryGetValue(obj, out s);
if (newKey || increaseBlock)
{
if (newKey)
{
s = new SemaphoreObject();
_semaphores.Add(obj, s);
}
s.Value++;
}
if (trigger)
{
_blockEvent.Trigger();
_changeStateEvent.Trigger(false);
}
_onInteraction.Trigger();
return(newKey);
}
private static void TryRemoveSemaphore(string name, SemaphoreObject o)
{
o.Obj.Release();
if (o.SemaphoreCountAdd(-1).LockCount == 0)
{
SemaphoreDict.TryRemove(name, out _);
}
}