public void AddSubscriber(IPubSubSubscriberInterface _Subscriber, Actions.EAction _Action)
{
lock (Observers)
{
if (Observers.ContainsKey(_Action))
{
var RelevantList = Observers[_Action];
foreach (var Weak in RelevantList)
{
if (Weak.TryGetTarget(out IPubSubSubscriberInterface Strong) && Strong == _Subscriber)
{
return;
}
}
RelevantList.Add(new WeakReference <IPubSubSubscriberInterface>(_Subscriber));
}
else
{
Observers[_Action] = new List <WeakReference <IPubSubSubscriberInterface> >()
{
new WeakReference <IPubSubSubscriberInterface>(_Subscriber)
};
}
}
}
public bool RemoveSubscriber(IPubSubSubscriberInterface _Subscriber, Actions.EAction _Action)
{
lock (Observers)
{
if (Observers.ContainsKey(_Action))
{
var Counter = 0;
foreach (var Weak in Observers[_Action])
{
if (Weak.TryGetTarget(out IPubSubSubscriberInterface Strong) && Strong == _Subscriber)
{
Observers[_Action].RemoveAt(Counter);
return(true);
}
Counter++;
}
}
return(false);
}
}
