private void Button_Click(object sender, RoutedEventArgs e)
{
bool check = ErrorControls.NotEmptyTextBox(tbName);
if (check)
{
ReplyNewUser newUser = null;
try
{
// connect to the server ...
handler = new CallbackHandler();
site = new InstanceContext(handler);
proxy = new ConnectionClient(site);
// logging
newUser = proxy.Join(tbName.Text);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
if (newUser != null)
{
ClientWindow client = new ClientWindow(newUser);
client.Owner = this;
client.Show();
this.Hide();
}
}
}