public void AddProxy(ObserverProxy proxy)
{
if (this.proxies.ContainsKey(proxy.ID))
{
Log <Observable> .Logger.Error("Duplicated proxy");
return;
}
this.proxies.Add(proxy.ID, proxy);
this.Collection.Proxies.Add(proxy.ID, proxy);
}
public void RemoveProxy(ObserverProxy proxy)
{
ObserverProxy observerProxy;
if (!this.proxies.TryGetValue(proxy.ID, out observerProxy) || proxy != observerProxy)
{
Log <Observable> .Logger.Warn("Try remove not linked proxy");
return;
}
this.proxies.Remove(proxy.ID);
this.Collection.Proxies.Remove(proxy.ID);
}
private void AddObserverHandler(EntityConnection conn, object msg)
{
AddObserver addObserver = msg as AddObserver;
Observable observable;
if (!this.observables.TryGetValue(addObserver.ID, out observable))
{
Log <ObservableCollection> .Logger.WarnFormat("No observable : [{0}]", addObserver.ID);
conn.SendMessage(new AddFail(addObserver.ID));
return;
}
ObserverProxy newProxy = new ObserverProxy(this.ProxyIDIssuance.ReserveNext(), observable, conn);
observable.AddProxy(newProxy);
conn.Closed += delegate(object sender, EventArgs <IEntityProxy> e)
{
newProxy.Close();
};
conn.SendMessage(new AddOk(observable.ID, newProxy.ID));
}