private void DeviceFailure(object sender)
{
if (isBusy)
{
endEnrollment();
}
fingerDisplay = new FingerDisplay(Properties.Resources.no_device);
Scanner.Children.Clear();
Scanner.Children.Add(fingerDisplay);
showMessageBase("Biometric device failed, please reconnect device and restart enrollment");
//currentDevice = null;
isOnline = false;
}
private void UpdateDeviceList()
{
devices = new List <IFingerDevice>();
foreach (var deviceCtrl in Owner.PluginManager.DeviceControls)
{
if (!Owner.appSet.Contains(deviceCtrl.ToString()))
{
continue;
}
deviceCtrl.EnumerateDevices();
devices.AddRange(deviceCtrl.ActiveDevices);
}
foreach (var device in devices)
{
ProviderBox.Items.Add(device);
}
if (devices.Count == 0)
{
Info.Content = "Biometric devices not detected";
Info.FontSize = 22;
Info.FontWeight = FontWeights.Bold;
Info.Foreground = Brushes.Red;
Info2.Visibility = System.Windows.Visibility.Visible;
fingerDisplay = new FingerDisplay(Properties.Resources.no_device);
Scanner.Children.Clear();
Scanner.Children.Add(fingerDisplay);
ProviderBox.IsEnabled = false;
EnrollmentProgress.IsEnabled = false;
Embed.IsEnabled = false;
}
else
{
switch (_controlType)
{
case ControlTypeEnum.FINGERPRINT_CONTROL_TYPE:
baseHint = "Please, select finger to enroll or touch the scanner to verify it"; //
showMessageBase(baseHint);
break;
case ControlTypeEnum.PALM_CONTROL_TYPE:
baseHint = "Please, select palm to enroll or place your hand above the scanner to verify it"; //
showMessageBase(baseHint);
break;
default:
break;
}
}
}
void TestPageDeviceSelected(object sender, RoutedEventArgs e)
{
RadioButton radioButton = (sender as RadioButton);
try
{
// If Provider has an active device
if (radioButton.Content is IFingerDevice)
{
currentTestDevice = (sender as RadioButton);
currentTestDevice.IsEnabled = false;
IFingerDevice device = (sender as RadioButton).Content as IFingerDevice;
TestScannerPage.Children.Clear();
checkFinger = new FingerDisplay();
TestScannerPage.Children.Add(checkFinger);
//checkFinger.SetText("Please, touch the scanner");
Ambassador.SetCallback(DispatchMessage);
device.Dispatch(COMMAND.LIVECAPTURE_START);
imageReseter.Start();
}
else
{
Ambassador.ClearCallback();
if (checkFinger != null)
{
TestScannerPage.Children.Clear();
checkFinger = null;
}
checkFinger = new FingerDisplay(Properties.Resources.no_device);
TestScannerPage.Children.Add(checkFinger);
checkFinger.SetText("Connect device and press refresh");
}
}
catch (Exception ex)
{
Log.Error(ex);
}
}
public void DeviceFailure(Object sender)
{
// only for our device
foreach (var radioButton in TestDevicePanel.Children.OfType <RadioButton>().Where(rb => rb.Content == sender))
{
radioButton.Content = sender.ToString();
checkFinger.SetText("");
textClearTimerStop();
Ambassador.ClearCallback();
if (checkFinger != null)
{
TestScannerPage.Children.Clear();
checkFinger = null;
}
checkFinger = new FingerDisplay(Properties.Resources.no_device);
TestScannerPage.Children.Add(checkFinger);
MessageSend(sender, "Connect device and press refresh");
radioButton.IsEnabled = true;
}
}
private void ProviderBox_SelectionChanged(object sender,SelectionChangedEventArgs e)
{
if (currentCredential != null)
{
UpdateCredential();
}
currentCredential = null;
EnrollmentProgress.Value = 0;
IFingerDevice device = (sender as ComboBox).SelectedItem as IFingerDevice;
//if (currentDevice != null)
if (isOnline)
{
Ambassador.ClearCallback();
currentDevice.Dispatch(COMMAND.SINGLECAPTURE_STOP);
}
currentDevice = device;
isOnline = true;
if (device.BSPCode == 24)
{
_controlType = ControlTypeEnum.PALM_CONTROL_TYPE;
fingerChooser.Visibility = Visibility.Collapsed;
palmEnrollControl.Visibility = Visibility.Visible;
}
else
{
_controlType = ControlTypeEnum.FINGERPRINT_CONTROL_TYPE;
fingerChooser.Visibility = Visibility.Visible;
palmEnrollControl.Visibility = Visibility.Collapsed;
}
Ambassador.SetCallback(DispatchMessage);
currentDevice.Dispatch(COMMAND.SINGLECAPTURE_START);
foreach (var iface in currentDevice.GetType().GetInterfaces())
{
foreach (var fingerCred in Owner.Credentials.OfType <FingerCredential>())
{
if (fingerCred.device.Equals(currentDevice.ToString()))
{
currentCredential = new FingerCredential(fingerCred);
}
}
}
if (currentCredential == null)
{
currentCredential = new FingerCredential();
currentCredential.device = currentDevice.ToString();
currentCredential.deviceName = currentDevice.ToString();
//Owner.Credentials.Add(currentCredential);
}
fingerDisplay = new FingerDisplay();
Scanner.Children.Clear();
Scanner.Children.Add(fingerDisplay);
fingerDisplay.ClearImage();
Cancel.Visibility = Visibility.Collapsed;
UpdateBtn.Visibility = Visibility.Visible;
ProviderBox.IsEnabled = true;
EnrollmentProgress.IsEnabled = false;
UpdateFingers();
// showMessageBase("Please, select finger to enroll or touch the scanner to verify it");
switch (_controlType)
{
case ControlTypeEnum.FINGERPRINT_CONTROL_TYPE:
baseHint = "Please, select finger to enroll or touch the scanner to verify it"; //
showMessageBase(baseHint);
break;
case ControlTypeEnum.PALM_CONTROL_TYPE:
baseHint = "Please, select palm to enroll or place your hand above the scanner to verify it"; //
showMessageBase(baseHint);
break;
default:
break;
}
}
