private void InitializeConnection(string url, Cookie authCookie)
{
_connection = new HubConnection(url);
_connection.CookieContainer = new CookieContainer();
_connection.CookieContainer.Add(authCookie);
// Get a reference to the chat proxy
_chat = new Chat(_connection);
// Start the connection
_connection.Start().ContinueWith(task =>
{
if (task.IsFaulted)
{
// Show a connection error here
}
else
{
// Get a list of users and add it to the view model
_chat.GetUsers().ContinueWith(getUserTask =>
{
if (getUserTask.IsFaulted)
{
// Show a connection error here
}
else
{
// Exclude current user from Contact list
User.Contacts = new ObservableCollection<User>(
getUserTask.Result.Where(u => !u.Name.Equals(User.Name, StringComparison.OrdinalIgnoreCase))
);
}
});
}
});
// Fire events on the ui thread
_chat.UserOffline += user => _syncContext.Post(_ => OnUserOffline(user), null);
_chat.UserOnline += user => _syncContext.Post(_ => OnUserOnline(user), null);
_chat.Message += message => _syncContext.Post(_ => OnMessage(message), null);
}
private void InitializeConnection(string url, Cookie authCookie)
{
_connection = new HubConnection(url) { CookieContainer = new CookieContainer() };
_connection.CookieContainer.Add(authCookie);
// Get a reference to the chat proxy
_chat = new Chat(_connection);
// Start the connection
_connection.Start().ContinueWith(task =>
{
if (task.IsFaulted)
{
// Show a connection error here
}
else
{
_chat.GetUser(Name).ContinueWith(getUserTask =>
{
if (getUserTask.IsFaulted)
{ }
else
{
if (getUserTask.Result != null)
{
Me = new ContactViewModel(getUserTask.Result);
Me.OpenChatEvent += OnOpenChat;
_chat.GetConversations(Me.User).ContinueWith(getConversationTask =>
{
if (getConversationTask.IsFaulted)
{
Debug.WriteLine("GetConversations Failed: " + getConversationTask.Status);
}
else
{
var conversations = from Message message in getConversationTask.Result
select new ContactViewModel(message.Contact, message, Me);
Conversations = new ObservableCollection<ContactViewModel>(conversations);
Debug.WriteLine("Conversations Count: " + conversations.Count());
}
});
// Get a list of users and add it to the view model
_chat.GetUsers().ContinueWith(getUsersTask =>
{
if (getUsersTask.IsFaulted)
{
// Show a connection error here
}
else
{
// Exclude current user from Contact list
var contacts = from User user in getUsersTask.Result
where !user.Name.Equals(Me.User.Name, StringComparison.OrdinalIgnoreCase)
select new ContactViewModel(user, Me);
Contacts = new ObservableCollection<ContactViewModel>(contacts);
Debug.WriteLine("Contacts Count: " + contacts.Count());
}
});
}
}
});
}
});
// Fire events on the ui thread
_chat.UserOffline += user => _syncContext.Post(_ => OnUserStatusChange(user), null);
_chat.UserOnline += user => _syncContext.Post(_ => OnUserStatusChange(user), null);
_chat.Message += message => _syncContext.Post(_ => OnMessage(message), null);
}