public async void connected(Glacier2.SessionHelper session)
{
//
// Ignore callbacks during shutdown.
//
if (_exit)
{
return;
}
//
// If the session has been reassigned avoid the spurious callback.
//
if (session != _session)
{
return;
}
Chat.ChatRoomCallbackPrx callback = Chat.ChatRoomCallbackPrxHelper.uncheckedCast(
_session.addWithUUID(new ChatRoomCallbackI(this)));
_chat = Chat.ChatSessionPrxHelper.uncheckedCast(_session.session());
try
{
await _chat.setCallbackAsync(callback);
_username = ChatUtils.formatUsername(_info.Username);
_info.save();
setState(ClientState.Connected);
}
catch (Ice.CommunicatorDestroyedException)
{
// Ignore client session was destroyed.
}
catch (Exception)
{
destroySession();
}
}
public void setError(string error)
{
//
// Don't display errors at that point GUI is being destroyed.
//
if (_exit)
{
return;
}
if (_model.State == ClientState.Connected || _model.State == ClientState.ConnectionLost)
{
_chatView.appendError(error);
setState(ClientState.ConnectionLost);
}
else
{
setState(ClientState.Disconnected);
ErrorView errorView = new ErrorView();
errorView.ResizeMode = ResizeMode.NoResize;
errorView.setError(error);
ChatUtils.centerWindow(errorView, _mainView);
errorView.ShowDialog();
}
}
public LoginInfo()
{
_userName = ChatUtils.getSystemUsername();
load();
}