/// <summary>
/// Validates a users credentials by calling the Login method
/// on the web service object. If successful, main bug manager
/// is displayed and login window closed.
/// </summary>
/// <param name="loginParameter">Custom object to store login parameters.</param>
public void Login()
{
if (IsRememberMeChecked)
{
StoreUserCredentials();
}
else
{
FlushUserCredentials();
}
// Tell the service container to create a new service with these credentials
ClientBase <ITrackerService> svc = _ServiceFactory.CreateService(Username, Password);
svc.ClientCredentials.ServiceCertificate.Authentication.CertificateValidationMode =
System.ServiceModel.Security.X509CertificateValidationMode.None;
IsLoadingVisible = true;
Task openConnection = new Task(() => {
try
{
// Test if we can open the communication channel
svc.Open();
}
// Display message if invalid credentials.
catch (MessageSecurityException)
{
IsLoadingVisible = false;
MessageBox.Show("Invalid username or password!");
}
catch (FaultException)
{
IsLoadingVisible = false;
MessageBox.Show("Could not connect to web service.");
}
});
Task openWindow = openConnection.ContinueWith(p =>
{
if (p.Exception == null)
{
_WindowFactory.CreateMainWindow().Show();
RequestClose(this, null);
}
else
{
MessageBox.Show("Could not connect to web service.");
IsLoadingVisible = false;
}
}, TaskScheduler.FromCurrentSynchronizationContext());
openConnection.Start();
}
public void ShowMainWindow()
{
if (main == null)
{
main = factory.CreateMainWindow();
}
mainIsShown = true;
main.Show();
}
private IWindow GetWindowByType(WindowType type)
{
switch (type)
{
case WindowType.BarometricPressureHistory:
return(_windowFactory.CreateBarPressureHistory());
case WindowType.TemperatureHistory:
return(_windowFactory.CreateTemperatureHistory());
case WindowType.UnitSettings:
return(_windowFactory.CreateUnitSettingsWindow());
case WindowType.MainWindow:
return(_windowFactory.CreateMainWindow());
case WindowType.DateAndTimeSettings:
return(_windowFactory.CreateDateAndTimeSettingsWindow());
}
throw new NotSupportedException();
}