| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.server.biometrics.sensors.face.hidl; |
| |
| import android.annotation.NonNull; |
| import android.content.Context; |
| import android.hardware.biometrics.face.V1_0.IBiometricsFace; |
| import android.os.IBinder; |
| import android.os.RemoteException; |
| import android.util.Slog; |
| |
| import com.android.server.biometrics.log.BiometricContext; |
| import com.android.server.biometrics.log.BiometricLogger; |
| import com.android.server.biometrics.sensors.RevokeChallengeClient; |
| |
| import java.util.function.Supplier; |
| |
| /** |
| * Face-specific revokeChallenge client supporting the {@link android.hardware.biometrics.face.V1_0} |
| * HIDL interface. |
| */ |
| public class FaceRevokeChallengeClient extends RevokeChallengeClient<IBiometricsFace> { |
| |
| private static final String TAG = "FaceRevokeChallengeClient"; |
| |
| FaceRevokeChallengeClient(@NonNull Context context, |
| @NonNull Supplier<IBiometricsFace> lazyDaemon, @NonNull IBinder token, |
| int userId, @NonNull String owner, int sensorId, |
| @NonNull BiometricLogger logger, @NonNull BiometricContext biometricContext) { |
| super(context, lazyDaemon, token, userId, owner, sensorId, logger, biometricContext); |
| } |
| |
| @Override |
| protected void startHalOperation() { |
| try { |
| getFreshDaemon().revokeChallenge(); |
| mCallback.onClientFinished(this, true /* success */); |
| } catch (RemoteException e) { |
| Slog.e(TAG, "revokeChallenge failed", e); |
| mCallback.onClientFinished(this, false /* success */); |
| } |
| } |
| } |