private void SaveConfig(object sender, RoutedEventArgs e)
{
bool error = false;
try
{
int portIn = Convert.ToInt32(TextBoxPortIn.Text);
if (portIn >= 1 && portIn <= 65535)
{
client.PortReceive = portIn;
}
else
{
throw new ArgumentException("Invalid UDP port number");
}
}
catch (Exception ex)
{
MessageBox.Show("Please enter a valid port number between 1-65535.");
TextBoxPortIn.Focus();
error = true;
}
try
{
int portOut = Convert.ToInt32(TextBoxPortOut.Text);
if (portOut >= 1 && portOut <= 65535)
{
client.PortSend = portOut;
}
else
{
throw new ArgumentException("Invalid TCP/IP port number");
}
}
catch (Exception ex)
{
MessageBox.Show("Please enter a valid port number between 1-65535.");
TextBoxPortOut.Focus();
error = true;
}
try
{
IPAddress ipAdd = IPAddress.Parse(TextBoxIPAddress.Text);
client.IPAddress = ipAdd;
}
catch (Exception ex)
{
MessageBox.Show("Please enter a valid IP address such as 127.0.0.1");
TextBoxIPAddress.Focus();
error = true;
}
if (!error)
{
client.Settings.WriteConfigFile();
GridConfig.Visibility = Visibility.Collapsed;
}
}
private void UserControl_Loaded(object sender, System.Windows.RoutedEventArgs e)
{
// Need to be in loaded event, focusmanger won't work...
TextBoxIPAddress.Focus();
}
