private async void OnStageChanged(object sender, SecondaryAuthenticationFactorAuthenticationStageChangedEventArgs e)
{
switch (e.StageInfo.Stage)
{
case SecondaryAuthenticationFactorAuthenticationStage.WaitingForUserConfirmation:
// Show welcome message
await SecondaryAuthenticationFactorAuthentication.ShowNotificationMessageAsync(
"",
SecondaryAuthenticationFactorAuthenticationMessage.LookingForDevice);
break;
case SecondaryAuthenticationFactorAuthenticationStage.CollectingCredential:
// TODO Authenticate device
await DiscoverDevice();
break;
case SecondaryAuthenticationFactorAuthenticationStage.CredentialAuthenticated:
/*if (e.StageInfo.DeviceId == _deviceId)
* {
* // TODO Show notification on device about PC unlock
* }*/
break;
case SecondaryAuthenticationFactorAuthenticationStage.StoppingAuthentication:
// TODO Quit from background task.
SecondaryAuthenticationFactorAuthentication.AuthenticationStageChanged -= OnStageChanged;
_exitEvent.Set();
break;
case SecondaryAuthenticationFactorAuthenticationStage.SuspendingAuthentication:
break;
}
}
// WARNING: Test code
// This code should be in background task
async void OnStageChanged(Object sender, SecondaryAuthenticationFactorAuthenticationStageChangedEventArgs args)
{
//ShowToastNotification("In StageChanged!" + args.StageInfo.Stage.ToString());
if (args.StageInfo.Stage == SecondaryAuthenticationFactorAuthenticationStage.WaitingForUserConfirmation)
{
ShowToastNotification("Stage = WaitingForUserConfirmation");
// This event is happening on a ThreadPool thread, so we need to dispatch to the UI thread.
// Getting the dispatcher from the MainView works as long as we only have one view.
String deviceName = "DeviceSimulator.";
await SecondaryAuthenticationFactorAuthentication.ShowNotificationMessageAsync(
deviceName,
SecondaryAuthenticationFactorAuthenticationMessage.SwipeUpWelcome);
}
else if (args.StageInfo.Stage == SecondaryAuthenticationFactorAuthenticationStage.CollectingCredential)
{
ShowToastNotification("Stage = CollectingCredential");
PerformAuthentication();
}
else
{
if (args.StageInfo.Stage == SecondaryAuthenticationFactorAuthenticationStage.StoppingAuthentication)
{
SecondaryAuthenticationFactorAuthentication.AuthenticationStageChanged -= OnStageChanged;
opCompletedEvent.Set();
}
SecondaryAuthenticationFactorAuthenticationStage stage = args.StageInfo.Stage;
}
}
async void OnStageChanged(Object sender, SecondaryAuthenticationFactorAuthenticationStageChangedEventArgs args)
{
//ShowToastNotification("In StageChanged!" + args.StageInfo.Stage.ToString());
if (args.StageInfo.Stage == SecondaryAuthenticationFactorAuthenticationStage.CheckingDevicePresence)
{
Task t = PresenceMonitor();
t.Wait();
opCompletedEvent.Set();
deferral.Complete();
return;
}
if (args.StageInfo.Stage == SecondaryAuthenticationFactorAuthenticationStage.WaitingForUserConfirmation)
{
//ShowToastNotification("Stage = WaitingForUserConfirmation");
// This event is happening on a ThreadPool thread, so we need to dispatch to the UI thread.
// Getting the dispatcher from the MainView works as long as we only have one view.
IReadOnlyList <SecondaryAuthenticationFactorInfo> deviceList = await SecondaryAuthenticationFactorRegistration.FindAllRegisteredDeviceInfoAsync(
SecondaryAuthenticationFactorDeviceFindScope.User);
String deviceName = deviceList.ElementAt(deviceList.Count() - 1).DeviceFriendlyName;
string str = "\"" + deviceName + "\"";
await SecondaryAuthenticationFactorAuthentication.ShowNotificationMessageAsync(
str,
SecondaryAuthenticationFactorAuthenticationMessage.SwipeUpWelcome);
}
else if (args.StageInfo.Stage == SecondaryAuthenticationFactorAuthenticationStage.CollectingCredential)
{
//ShowToastNotification("Stage = CollectingCredential");
System.Diagnostics.Debug.WriteLine("[OnStageChanged] Perform Auth / auth trigger");
try
{
Task t = PerformAuthentication();;
await t;
t = writeConnectedRegisteredDevices();
await t;
}
catch (Exception ex)
{
}
finally
{
deferral.Complete();
}
}
else
{
if (args.StageInfo.Stage == SecondaryAuthenticationFactorAuthenticationStage.StoppingAuthentication)
{
SecondaryAuthenticationFactorAuthentication.AuthenticationStageChanged -= OnStageChanged;
opCompletedEvent.Set();
}
SecondaryAuthenticationFactorAuthenticationStage stage = args.StageInfo.Stage;
}
}
