Jorim Jaggi | c3fe204 | 2016-10-07 18:52:48 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License |
| 15 | */ |
| 16 | |
| 17 | package com.android.systemui; |
| 18 | |
| 19 | import android.content.BroadcastReceiver; |
| 20 | import android.content.Context; |
| 21 | import android.content.Intent; |
| 22 | import android.content.IntentFilter; |
| 23 | import android.os.Build; |
| 24 | import android.os.PowerManager; |
| 25 | import android.os.SystemClock; |
| 26 | |
| 27 | import com.android.keyguard.KeyguardUpdateMonitor; |
Jason Monk | ea03be1 | 2017-12-04 11:08:41 -0500 | [diff] [blame] | 28 | import com.android.internal.util.LatencyTracker; |
Jorim Jaggi | c3fe204 | 2016-10-07 18:52:48 +0200 | [diff] [blame] | 29 | import com.android.systemui.statusbar.phone.FingerprintUnlockController; |
Jason Monk | 2a6ea9c | 2017-01-26 11:14:51 -0500 | [diff] [blame] | 30 | import com.android.systemui.statusbar.phone.StatusBar; |
Jorim Jaggi | c3fe204 | 2016-10-07 18:52:48 +0200 | [diff] [blame] | 31 | |
| 32 | /** |
| 33 | * Class that only runs on debuggable builds that listens to broadcasts that simulate actions in the |
| 34 | * system that are used for testing the latency. |
| 35 | */ |
| 36 | public class LatencyTester extends SystemUI { |
| 37 | |
| 38 | private static final String ACTION_FINGERPRINT_WAKE = |
| 39 | "com.android.systemui.latency.ACTION_FINGERPRINT_WAKE"; |
| 40 | private static final String ACTION_TURN_ON_SCREEN = |
| 41 | "com.android.systemui.latency.ACTION_TURN_ON_SCREEN"; |
| 42 | |
| 43 | @Override |
| 44 | public void start() { |
| 45 | if (!Build.IS_DEBUGGABLE) { |
| 46 | return; |
| 47 | } |
| 48 | |
| 49 | IntentFilter filter = new IntentFilter(); |
| 50 | filter.addAction(ACTION_FINGERPRINT_WAKE); |
| 51 | filter.addAction(ACTION_TURN_ON_SCREEN); |
| 52 | mContext.registerReceiver(new BroadcastReceiver() { |
| 53 | @Override |
| 54 | public void onReceive(Context context, Intent intent) { |
| 55 | String action = intent.getAction(); |
| 56 | if (ACTION_FINGERPRINT_WAKE.equals(action)) { |
| 57 | fakeWakeAndUnlock(); |
| 58 | } else if (ACTION_TURN_ON_SCREEN.equals(action)) { |
| 59 | fakeTurnOnScreen(); |
| 60 | } |
| 61 | } |
| 62 | }, filter); |
| 63 | } |
| 64 | |
| 65 | private void fakeTurnOnScreen() { |
| 66 | PowerManager powerManager = mContext.getSystemService(PowerManager.class); |
| 67 | if (LatencyTracker.isEnabled(mContext)) { |
| 68 | LatencyTracker.getInstance(mContext).onActionStart( |
| 69 | LatencyTracker.ACTION_TURN_ON_SCREEN); |
| 70 | } |
| 71 | powerManager.wakeUp(SystemClock.uptimeMillis(), "android.policy:LATENCY_TESTS"); |
| 72 | } |
| 73 | |
| 74 | private void fakeWakeAndUnlock() { |
Jason Monk | 2a6ea9c | 2017-01-26 11:14:51 -0500 | [diff] [blame] | 75 | FingerprintUnlockController fingerprintUnlockController = getComponent(StatusBar.class) |
Jorim Jaggi | c3fe204 | 2016-10-07 18:52:48 +0200 | [diff] [blame] | 76 | .getFingerprintUnlockController(); |
| 77 | fingerprintUnlockController.onFingerprintAcquired(); |
| 78 | fingerprintUnlockController.onFingerprintAuthenticated( |
| 79 | KeyguardUpdateMonitor.getCurrentUser()); |
| 80 | } |
| 81 | } |