public void AddSubscriber(IHostIoSubscriber subscriber)
{
foreach (WeakReference reference in this.subscribers)
{
if (reference.Target == subscriber)
{
return;
}
}
this.subscribers.Add(new WeakReference(subscriber));
}
public void RemoveSubscriber(IHostIoSubscriber subscriber)
{
var matches = new List<WeakReference>();
foreach (WeakReference reference in this.subscribers)
{
if (reference.Target == subscriber)
{
matches.Add(reference);
}
}
foreach (WeakReference reference in matches)
{
this.subscribers.Remove(reference);
}
}