public static ConnectWindow ShowAndConnect(IPAddress address, ushort port, bool preferUdp)
{
ConnectWindow wnd = new ConnectWindow();
wnd.Address = address;
wnd.Port = port;
wnd.PreferUdp = preferUdp;
wnd.Show();
wnd.Start();
return(wnd);
}
public void Start()
{
IPAddress add = Address;
ushort prt = Port;
bool udp = PreferUdp;
ConnectionTask = new Task(() =>
{
ConnectWindow parent = this;
Client c = new Client(add, prt, udp);
c.Start();
if (parent.Aborted)
{
c.Stop();
return;
}
Settings.Volatile.ActiveServer.AttachClient(c);
});
ConnectionTask.ContinueWith(task =>
{
Dispatcher.Invoke(() =>
{
if (Aborted)
{
return;
}
if (task.IsFaulted)
{
MessageBox.Show(
"An error occured while trying to connect to the specified address.\n\n" +
Address.ToString() +
" : " + (PreferUdp
? "UDP "
: "TCP ") + Port + "\n\n" + task.Exception?.ToString(), "Connection error",
MessageBoxButton.OK, MessageBoxImage.Error);
}
this.Close();
});
});
ConnectionTask.Start();
}
