private void Login_Click(object sender, RoutedEventArgs e)
{
if ((String.IsNullOrWhiteSpace(IP.Text)) || (String.IsNullOrWhiteSpace(Port.Text)))
{
// Dealing with the visibilty and time of the error lable that appears on the screen.
this.errorLable.Content = "Missing IP or Port";
this.errorLable.FontSize = 30;
this.errorLable.Visibility = Visibility.Visible;
timer.Start();
}
else if (!IsValidIP(IP.Text) || !IsValidPort(Port.Text))
{
// Dealing with the visibilty and time of the error lable that appears on the screen.
this.errorLable.Content = "Invalid Input";
this.errorLable.FontSize = 30;
this.errorLable.Visibility = Visibility.Visible;
timer.Start();
}
else
{
try
{
// Trying to connect to server using the ip and port from the user.
model.setClient(new Client());
vm.connect(IP.Text, Int32.Parse(Port.Text));
vm.start();
view = new FlightView();
view.set_VM(vm);
this.NavigationService.Navigate(view);
}
catch (Exception)
{
// Dealing with the visibilty and time of the error lable that appears on the screen.
this.errorLable.Content = "Server is not connected";
this.errorLable.Visibility = Visibility.Visible;
this.errorLable.FontSize = 24;
timer.Interval = TimeSpan.FromSeconds(5);
timer.Start();
}
}
}
private void Default_Click(object sender, RoutedEventArgs e)
{
try
{
// Trying to connect to server using the ip and port from App.config
model.setClient(new Client());
int defaultPort = Int32.Parse(ConfigurationManager.AppSettings["port"].ToString());
string defaultIP = ConfigurationManager.AppSettings["ip"].ToString();
vm.connect(defaultIP, defaultPort);
vm.start();
view = new FlightView();
view.set_VM(vm);
this.NavigationService.Navigate(view);
}
catch (Exception)
{
// Dealing with the visibilty and time of the error lable that appears on the screen.
this.errorLable.Visibility = Visibility.Visible;
this.errorLable.FontSize = 24;
this.errorLable.Content = "Server is not connected";
timer.Interval = TimeSpan.FromSeconds(6);
timer.Start();
}
}