/// <summary>
/// Logs into the MessengR service using forms auth and retrives an auth cookie.
/// </summary>
public static Task<AuthenticationResult> LoginAsync(string url, string userName, string password)
{
HubConnection connection = new HubConnection(url) { CookieContainer = new CookieContainer() }; ;
TaskHub taskHub = new TaskHub(connection);
var tcs = new TaskCompletionSource<AuthenticationResult>();
connection.Start().ContinueWith(task =>
{
taskHub.Logon(userName, password).ContinueWith(logon =>
taskHub.LogonStatus += logonStatus => tcs.SetResult(new AuthenticationResult
{
Status = logonStatus.Status
}));
});
return tcs.Task;
}
private void InitializeConnection(string url)
{
_connection = new HubConnection(url) { CookieContainer = new CookieContainer() };
// Get a reference to the chat proxy
taskHub = new TaskHub(_connection);
this.Conversations = new ObservableCollection<Message>();
taskHub.Message += (message,id) =>
{
this._syncContext.Post(
state =>
{
this.Conversations.Add(new Message { Value = message.Description});
},
null);
};
// Start the connection
_connection.Start().ContinueWith(task =>
{
if (task.IsFaulted)
{
// Show a connection error here
}
else
{
taskHub.Join(2, Name);
}
});
// Fire events on the ui thread
taskHub.Message += (message,projId) => _syncContext.Post(x => OnMessage(message,projId), null);
}