cb51b8b847
This change is cherry-picked and rebased from AOSP https://android-review.googlesource.com/c/platform/frameworks/base/+/660242 Add face recognition as an identification method, following fingerprint design. Unlike fingerprint, only one face template can be enrolled per user, and a vendor message is passed from the HAL all the way to the client callback to allow GUI indication about the enrolled face templates. Add FaceAuthenticationManager and FaceService. Add face authentication capability to TrustManager and Keyguard. Modify TrustManager and KeyguardUpdateMonitorCallback fingerprint code to support generic biometric method to eliminate duplications. Add BiometricSourceType enum to keep track of the specific biometric method. Test: biometric authentication still works on the device Fixes: 110385761 Change-Id: I5d04fe69a112c13d3ef7330b9c08c146e36c5335 Signed-off-by: Gilad Bretter <gilad.bretter@intel.com>
83 lines
3.1 KiB
Java
83 lines
3.1 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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package com.android.systemui;
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import android.hardware.biometrics.BiometricSourceType;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.os.Build;
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import android.os.PowerManager;
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import android.os.SystemClock;
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import com.android.keyguard.KeyguardUpdateMonitor;
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import com.android.internal.util.LatencyTracker;
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import com.android.systemui.statusbar.phone.BiometricUnlockController;
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import com.android.systemui.statusbar.phone.StatusBar;
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/**
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* Class that only runs on debuggable builds that listens to broadcasts that simulate actions in the
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* system that are used for testing the latency.
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*/
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public class LatencyTester extends SystemUI {
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private static final String ACTION_FINGERPRINT_WAKE =
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"com.android.systemui.latency.ACTION_FINGERPRINT_WAKE";
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private static final String ACTION_TURN_ON_SCREEN =
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"com.android.systemui.latency.ACTION_TURN_ON_SCREEN";
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@Override
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public void start() {
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if (!Build.IS_DEBUGGABLE) {
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return;
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}
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IntentFilter filter = new IntentFilter();
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filter.addAction(ACTION_FINGERPRINT_WAKE);
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filter.addAction(ACTION_TURN_ON_SCREEN);
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mContext.registerReceiver(new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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String action = intent.getAction();
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if (ACTION_FINGERPRINT_WAKE.equals(action)) {
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fakeWakeAndUnlock();
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} else if (ACTION_TURN_ON_SCREEN.equals(action)) {
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fakeTurnOnScreen();
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}
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}
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}, filter);
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}
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private void fakeTurnOnScreen() {
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PowerManager powerManager = mContext.getSystemService(PowerManager.class);
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if (LatencyTracker.isEnabled(mContext)) {
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LatencyTracker.getInstance(mContext).onActionStart(
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LatencyTracker.ACTION_TURN_ON_SCREEN);
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}
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powerManager.wakeUp(SystemClock.uptimeMillis(), "android.policy:LATENCY_TESTS");
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}
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private void fakeWakeAndUnlock() {
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BiometricUnlockController biometricUnlockController = getComponent(StatusBar.class)
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.getBiometricUnlockController();
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biometricUnlockController.onBiometricAcquired(BiometricSourceType.FINGERPRINT);
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biometricUnlockController.onBiometricAuthenticated(
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KeyguardUpdateMonitor.getCurrentUser(), BiometricSourceType.FINGERPRINT);
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}
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}
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