private void UIElement_OnLostFocus(object sender, RoutedEventArgs e)
{
try
{
if (_viewModel.IpAddress == _client.IpAddress && _viewModel.Port == _client.Port)
{
return;
}
_client?.Disconnect();
_client.IpAddress = _viewModel.IpAddress;
_client.Port = _viewModel.Port;
}
catch (Exception ex)
{
MessageBox.Show(this.GetParentWindowRecurs(), ex.Message);
}
}
private async void DisconnectButton_OnClick(object sender, RoutedEventArgs e)
{
try
{
if (!_client.IsConnected)
{
throw new InvalidOperationException("client not connected");
}
IsEnabled = false;
await _client.Disconnect();
}
catch (Exception ex)
{
MessageBox.Show(this.GetParentWindowRecurs(), ex.Message);
}
finally
{
IsEnabled = true;
}
}
