public Subscription SubscribeGcm(string registrationId, Subscription sub, out HttpStatusCode code, out string message)
{
sub.ChannelType = ChannelType.Android;
sub.ChannelTarget = registrationId;
return Subscribe(sub, out code, out message);
}
protected Subscription Subscribe(Subscription subscription, out HttpStatusCode code, out string message )
{
if (subscription.ChannelType == ChannelType.SignalR)
throw new Exception("SignalR should not be subscribed this way");
subscription.AppId = Token.AppId;
subscription.OwnerId = Token.UserId;
return Create(subscription, out code, out message);
}
public Chat( string username)
{
InitializeComponent();
SendButton.Focusable = false;
sub = MainWindow.myHub.Subscribe("addMessage");
sub.Received += args =>
{
string message=args[0].ToString();
SendMessage(message);
};
this.userName = username;
MainWindow.myHub.Invoke("Join", username);
GetUsers();
}
private void CreateSubscription(string eventName, Delegate callback, Delegate wherePredicate = null)
{
Hubs.Subscription subscription = _hubProxy.Subscribe(eventName);
Type[] genericArguments = callback.GetType().GetGenericArguments();
Action <IList <Newtonsoft.Json.Linq.JToken> > handler = args =>
{
if (genericArguments.Length == 0)
{
callback.DynamicInvoke();
}
else
{
object[] genericArgs = genericArguments
.Select(t => _convertStub.MakeGenericMethod(t))
.Select(
(convertMethod, i) =>
convertMethod.Invoke(null, new object[] { args[i], _hubProxy.JsonSerializer }))
.ToArray();
if (wherePredicate != null)
{
if ((bool)wherePredicate.DynamicInvoke(genericArgs))
{
callback.DynamicInvoke(genericArgs);
}
}
else
{
callback.DynamicInvoke(genericArgs);
}
}
};
subscription.Received += handler;
if (!_subscriptions.ContainsKey(subscription))
{
_subscriptions.Add(subscription, handler);
}
}
protected Subscription Subscribe(Subscription subscription, out HttpStatusCode code )
{
string ignore;
return Subscribe(subscription, out code, out ignore);
}
protected Subscription Subscribe(Subscription subscription )
{
HttpStatusCode ignore;
return Subscribe(subscription, out ignore);
}
public Subscription SubscribeGcm(string registrationId, Subscription sub, out HttpStatusCode code)
{
string ignore;
return SubscribeGcm (registrationId, sub, out code, out ignore);
}
