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; } }