Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 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 | package com.android.server; |
| 17 | |
| 18 | import android.annotation.NonNull; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 19 | import android.app.ActivityManager; |
Makoto Onuki | 1540784 | 2018-01-19 14:23:11 -0800 | [diff] [blame] | 20 | import android.app.ActivityManagerInternal; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 21 | import android.app.AppOpsManager; |
| 22 | import android.app.AppOpsManager.PackageOps; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 23 | import android.app.IActivityManager; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 24 | import android.app.IUidObserver; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 25 | import android.app.usage.UsageStatsManager; |
| 26 | import android.app.usage.UsageStatsManagerInternal; |
| 27 | import android.app.usage.UsageStatsManagerInternal.AppIdleStateChangeListener; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 28 | import android.content.BroadcastReceiver; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 29 | import android.content.Context; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 30 | import android.content.Intent; |
| 31 | import android.content.IntentFilter; |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 32 | import android.database.ContentObserver; |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 33 | import android.net.Uri; |
| 34 | import android.os.BatteryManager; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 35 | import android.os.Handler; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 36 | import android.os.Looper; |
| 37 | import android.os.Message; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 38 | import android.os.PowerManager.ServiceType; |
| 39 | import android.os.PowerManagerInternal; |
| 40 | import android.os.RemoteException; |
| 41 | import android.os.ServiceManager; |
| 42 | import android.os.UserHandle; |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 43 | import android.provider.Settings; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 44 | import android.util.ArraySet; |
| 45 | import android.util.Pair; |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 46 | import android.util.Slog; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 47 | import android.util.SparseBooleanArray; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 48 | import android.util.SparseSetArray; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 49 | import android.util.proto.ProtoOutputStream; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 50 | |
| 51 | import com.android.internal.annotations.GuardedBy; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 52 | import com.android.internal.annotations.VisibleForTesting; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 53 | import com.android.internal.app.IAppOpsCallback; |
| 54 | import com.android.internal.app.IAppOpsService; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 55 | import com.android.internal.util.ArrayUtils; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 56 | import com.android.internal.util.Preconditions; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 57 | import com.android.server.ForceAppStandbyTrackerProto.ExemptedPackage; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 58 | import com.android.server.ForceAppStandbyTrackerProto.RunAnyInBackgroundRestrictedPackages; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 59 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 60 | import java.io.PrintWriter; |
| 61 | import java.util.Arrays; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 62 | import java.util.List; |
| 63 | |
| 64 | /** |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 65 | * Class to keep track of the information related to "force app standby", which includes: |
| 66 | * - OP_RUN_ANY_IN_BACKGROUND for each package |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 67 | * - UID foreground/active state |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 68 | * - User+system power save whitelist |
| 69 | * - Temporary power save whitelist |
| 70 | * - Global "force all apps standby" mode enforced by battery saver. |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 71 | * |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 72 | * TODO: Make it a LocalService. |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 73 | * |
| 74 | * Test: |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 75 | atest $ANDROID_BUILD_TOP/frameworks/base/services/tests/servicestests/src/com/android/server/AppStateTrackerTest.java |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 76 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 77 | public class AppStateTracker { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 78 | private static final String TAG = "ForceAppStandbyTracker"; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 79 | private static final boolean DEBUG = true; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 80 | |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 81 | @GuardedBy("AppStateTracker.class") |
| 82 | private static AppStateTracker sInstance; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 83 | |
| 84 | private final Object mLock = new Object(); |
| 85 | private final Context mContext; |
| 86 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 87 | @VisibleForTesting |
| 88 | static final int TARGET_OP = AppOpsManager.OP_RUN_ANY_IN_BACKGROUND; |
| 89 | |
| 90 | IActivityManager mIActivityManager; |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 91 | ActivityManagerInternal mActivityManagerInternal; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 92 | AppOpsManager mAppOpsManager; |
| 93 | IAppOpsService mAppOpsService; |
| 94 | PowerManagerInternal mPowerManagerInternal; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 95 | StandbyTracker mStandbyTracker; |
| 96 | UsageStatsManagerInternal mUsageStatsManagerInternal; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 97 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 98 | private final MyHandler mHandler; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 99 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 100 | @VisibleForTesting |
| 101 | FeatureFlagsObserver mFlagsObserver; |
| 102 | |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 103 | /** |
| 104 | * Pair of (uid (not user-id), packageName) with OP_RUN_ANY_IN_BACKGROUND *not* allowed. |
| 105 | */ |
| 106 | @GuardedBy("mLock") |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 107 | final ArraySet<Pair<Integer, String>> mRunAnyRestrictedPackages = new ArraySet<>(); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 108 | |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 109 | /** UIDs that are active. */ |
| 110 | @GuardedBy("mLock") |
| 111 | final SparseBooleanArray mActiveUids = new SparseBooleanArray(); |
| 112 | |
| 113 | /** UIDs that are in the foreground. */ |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 114 | @GuardedBy("mLock") |
| 115 | final SparseBooleanArray mForegroundUids = new SparseBooleanArray(); |
| 116 | |
Makoto Onuki | 71755c9 | 2018-01-16 14:15:44 -0800 | [diff] [blame] | 117 | /** |
| 118 | * System except-idle + user whitelist in the device idle controller. |
| 119 | */ |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 120 | @GuardedBy("mLock") |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 121 | private int[] mPowerWhitelistedAllAppIds = new int[0]; |
| 122 | |
| 123 | @GuardedBy("mLock") |
| 124 | private int[] mTempWhitelistedAppIds = mPowerWhitelistedAllAppIds; |
| 125 | |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 126 | /** |
| 127 | * Per-user packages that are in the EXEMPT bucket. |
| 128 | */ |
| 129 | @GuardedBy("mLock") |
| 130 | private final SparseSetArray<String> mExemptedPackages = new SparseSetArray<>(); |
| 131 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 132 | @GuardedBy("mLock") |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 133 | final ArraySet<Listener> mListeners = new ArraySet<>(); |
| 134 | |
| 135 | @GuardedBy("mLock") |
| 136 | boolean mStarted; |
| 137 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 138 | /** |
| 139 | * Only used for small battery use-case. |
| 140 | */ |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 141 | @GuardedBy("mLock") |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 142 | boolean mIsPluggedIn; |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 143 | |
| 144 | @GuardedBy("mLock") |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 145 | boolean mBatterySaverEnabled; |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 146 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 147 | /** |
| 148 | * True if the forced app standby is currently enabled |
| 149 | */ |
| 150 | @GuardedBy("mLock") |
| 151 | boolean mForceAllAppsStandby; |
| 152 | |
| 153 | /** |
| 154 | * True if the forced app standby for small battery devices feature is enabled in settings |
| 155 | */ |
| 156 | @GuardedBy("mLock") |
| 157 | boolean mForceAllAppStandbyForSmallBattery; |
| 158 | |
| 159 | /** |
| 160 | * True if the forced app standby feature is enabled in settings |
| 161 | */ |
| 162 | @GuardedBy("mLock") |
| 163 | boolean mForcedAppStandbyEnabled; |
| 164 | |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 165 | interface Stats { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 166 | int UID_FG_STATE_CHANGED = 0; |
| 167 | int UID_ACTIVE_STATE_CHANGED = 1; |
| 168 | int RUN_ANY_CHANGED = 2; |
| 169 | int ALL_UNWHITELISTED = 3; |
| 170 | int ALL_WHITELIST_CHANGED = 4; |
| 171 | int TEMP_WHITELIST_CHANGED = 5; |
| 172 | int EXEMPT_CHANGED = 6; |
| 173 | int FORCE_ALL_CHANGED = 7; |
| 174 | int FORCE_APP_STANDBY_FEATURE_FLAG_CHANGED = 8; |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 175 | |
| 176 | int IS_UID_ACTIVE_CACHED = 9; |
| 177 | int IS_UID_ACTIVE_RAW = 10; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 178 | } |
| 179 | |
| 180 | private final StatLogger mStatLogger = new StatLogger(new String[] { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 181 | "UID_FG_STATE_CHANGED", |
| 182 | "UID_ACTIVE_STATE_CHANGED", |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 183 | "RUN_ANY_CHANGED", |
| 184 | "ALL_UNWHITELISTED", |
| 185 | "ALL_WHITELIST_CHANGED", |
| 186 | "TEMP_WHITELIST_CHANGED", |
| 187 | "EXEMPT_CHANGED", |
| 188 | "FORCE_ALL_CHANGED", |
| 189 | "FORCE_APP_STANDBY_FEATURE_FLAG_CHANGED", |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 190 | |
| 191 | "IS_UID_ACTIVE_CACHED", |
| 192 | "IS_UID_ACTIVE_RAW", |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 193 | }); |
| 194 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 195 | @VisibleForTesting |
| 196 | class FeatureFlagsObserver extends ContentObserver { |
| 197 | FeatureFlagsObserver() { |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 198 | super(null); |
| 199 | } |
| 200 | |
| 201 | void register() { |
| 202 | mContext.getContentResolver().registerContentObserver( |
| 203 | Settings.Global.getUriFor(Settings.Global.FORCED_APP_STANDBY_ENABLED), |
| 204 | false, this); |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 205 | |
| 206 | mContext.getContentResolver().registerContentObserver(Settings.Global.getUriFor( |
| 207 | Settings.Global.FORCED_APP_STANDBY_FOR_SMALL_BATTERY_ENABLED), false, this); |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 208 | } |
| 209 | |
| 210 | boolean isForcedAppStandbyEnabled() { |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 211 | return injectGetGlobalSettingInt(Settings.Global.FORCED_APP_STANDBY_ENABLED, 1) == 1; |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 212 | } |
| 213 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 214 | boolean isForcedAppStandbyForSmallBatteryEnabled() { |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 215 | return injectGetGlobalSettingInt( |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 216 | Settings.Global.FORCED_APP_STANDBY_FOR_SMALL_BATTERY_ENABLED, 0) == 1; |
| 217 | } |
| 218 | |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 219 | @Override |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 220 | public void onChange(boolean selfChange, Uri uri) { |
| 221 | if (Settings.Global.getUriFor(Settings.Global.FORCED_APP_STANDBY_ENABLED).equals(uri)) { |
| 222 | final boolean enabled = isForcedAppStandbyEnabled(); |
| 223 | synchronized (mLock) { |
| 224 | if (mForcedAppStandbyEnabled == enabled) { |
| 225 | return; |
| 226 | } |
| 227 | mForcedAppStandbyEnabled = enabled; |
| 228 | if (DEBUG) { |
| 229 | Slog.d(TAG,"Forced app standby feature flag changed: " |
| 230 | + mForcedAppStandbyEnabled); |
| 231 | } |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 232 | } |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 233 | mHandler.notifyForcedAppStandbyFeatureFlagChanged(); |
| 234 | } else if (Settings.Global.getUriFor( |
| 235 | Settings.Global.FORCED_APP_STANDBY_FOR_SMALL_BATTERY_ENABLED).equals(uri)) { |
| 236 | final boolean enabled = isForcedAppStandbyForSmallBatteryEnabled(); |
| 237 | synchronized (mLock) { |
| 238 | if (mForceAllAppStandbyForSmallBattery == enabled) { |
| 239 | return; |
| 240 | } |
| 241 | mForceAllAppStandbyForSmallBattery = enabled; |
| 242 | if (DEBUG) { |
| 243 | Slog.d(TAG, "Forced app standby for small battery feature flag changed: " |
| 244 | + mForceAllAppStandbyForSmallBattery); |
| 245 | } |
| 246 | updateForceAllAppStandbyState(); |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 247 | } |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 248 | } else { |
| 249 | Slog.w(TAG, "Unexpected feature flag uri encountered: " + uri); |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 250 | } |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 251 | } |
| 252 | } |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 253 | |
| 254 | public static abstract class Listener { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 255 | /** |
| 256 | * This is called when the OP_RUN_ANY_IN_BACKGROUND appops changed for a package. |
| 257 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 258 | private void onRunAnyAppOpsChanged(AppStateTracker sender, |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 259 | int uid, @NonNull String packageName) { |
| 260 | updateJobsForUidPackage(uid, packageName); |
| 261 | |
Suprabh Shukla | c25447d | 2018-01-19 16:43:35 -0800 | [diff] [blame] | 262 | if (!sender.areAlarmsRestricted(uid, packageName, /*allowWhileIdle=*/ false)) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 263 | unblockAlarmsForUidPackage(uid, packageName); |
Suprabh Shukla | c25447d | 2018-01-19 16:43:35 -0800 | [diff] [blame] | 264 | } else if (!sender.areAlarmsRestricted(uid, packageName, /*allowWhileIdle=*/ true)){ |
| 265 | // we need to deliver the allow-while-idle alarms for this uid, package |
| 266 | unblockAllUnrestrictedAlarms(); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 267 | } |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 268 | } |
| 269 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 270 | /** |
| 271 | * This is called when the foreground state changed for a UID. |
| 272 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 273 | private void onUidForegroundStateChanged(AppStateTracker sender, int uid) { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 274 | onUidForeground(uid, sender.isUidInForeground(uid)); |
| 275 | } |
| 276 | |
| 277 | /** |
| 278 | * This is called when the active/idle state changed for a UID. |
| 279 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 280 | private void onUidActiveStateChanged(AppStateTracker sender, int uid) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 281 | updateJobsForUid(uid); |
| 282 | |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 283 | if (sender.isUidActive(uid)) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 284 | unblockAlarmsForUid(uid); |
| 285 | } |
| 286 | } |
| 287 | |
| 288 | /** |
| 289 | * This is called when an app-id(s) is removed from the power save whitelist. |
| 290 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 291 | private void onPowerSaveUnwhitelisted(AppStateTracker sender) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 292 | updateAllJobs(); |
| 293 | unblockAllUnrestrictedAlarms(); |
| 294 | } |
| 295 | |
| 296 | /** |
| 297 | * This is called when the power save whitelist changes, excluding the |
| 298 | * {@link #onPowerSaveUnwhitelisted} case. |
| 299 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 300 | private void onPowerSaveWhitelistedChanged(AppStateTracker sender) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 301 | updateAllJobs(); |
| 302 | } |
| 303 | |
| 304 | /** |
| 305 | * This is called when the temp whitelist changes. |
| 306 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 307 | private void onTempPowerSaveWhitelistChanged(AppStateTracker sender) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 308 | |
| 309 | // TODO This case happens rather frequently; consider optimizing and update jobs |
| 310 | // only for affected app-ids. |
| 311 | |
| 312 | updateAllJobs(); |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 313 | |
| 314 | // Note when an app is just put in the temp whitelist, we do *not* drain pending alarms. |
| 315 | } |
| 316 | |
| 317 | /** |
| 318 | * This is called when the EXEMPT bucket is updated. |
| 319 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 320 | private void onExemptChanged(AppStateTracker sender) { |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 321 | // This doesn't happen very often, so just re-evaluate all jobs / alarms. |
| 322 | updateAllJobs(); |
| 323 | unblockAllUnrestrictedAlarms(); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 324 | } |
| 325 | |
| 326 | /** |
| 327 | * This is called when the global "force all apps standby" flag changes. |
| 328 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 329 | private void onForceAllAppsStandbyChanged(AppStateTracker sender) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 330 | updateAllJobs(); |
| 331 | |
| 332 | if (!sender.isForceAllAppsStandbyEnabled()) { |
| 333 | unblockAllUnrestrictedAlarms(); |
| 334 | } |
| 335 | } |
| 336 | |
| 337 | /** |
| 338 | * Called when the job restrictions for multiple UIDs might have changed, so the job |
| 339 | * scheduler should re-evaluate all restrictions for all jobs. |
| 340 | */ |
| 341 | public void updateAllJobs() { |
| 342 | } |
| 343 | |
| 344 | /** |
| 345 | * Called when the job restrictions for a UID might have changed, so the job |
| 346 | * scheduler should re-evaluate all restrictions for all jobs. |
| 347 | */ |
| 348 | public void updateJobsForUid(int uid) { |
| 349 | } |
| 350 | |
| 351 | /** |
| 352 | * Called when the job restrictions for a UID - package might have changed, so the job |
| 353 | * scheduler should re-evaluate all restrictions for all jobs. |
| 354 | */ |
| 355 | public void updateJobsForUidPackage(int uid, String packageName) { |
| 356 | } |
| 357 | |
| 358 | /** |
| 359 | * Called when the job restrictions for multiple UIDs might have changed, so the alarm |
| 360 | * manager should re-evaluate all restrictions for all blocked jobs. |
| 361 | */ |
| 362 | public void unblockAllUnrestrictedAlarms() { |
| 363 | } |
| 364 | |
| 365 | /** |
| 366 | * Called when all jobs for a specific UID are unblocked. |
| 367 | */ |
| 368 | public void unblockAlarmsForUid(int uid) { |
| 369 | } |
| 370 | |
| 371 | /** |
| 372 | * Called when all alarms for a specific UID - package are unblocked. |
| 373 | */ |
| 374 | public void unblockAlarmsForUidPackage(int uid, String packageName) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 375 | } |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 376 | |
| 377 | /** |
| 378 | * Called when a UID comes into the foreground or the background. |
| 379 | * |
| 380 | * @see #isUidInForeground(int) |
| 381 | */ |
| 382 | public void onUidForeground(int uid, boolean foreground) { |
| 383 | } |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 384 | } |
| 385 | |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 386 | public AppStateTracker(Context context, Looper looper) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 387 | mContext = context; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 388 | mHandler = new MyHandler(looper); |
| 389 | } |
| 390 | |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 391 | /** |
| 392 | * Call it when the system is ready. |
| 393 | */ |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 394 | public void onSystemServicesReady() { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 395 | synchronized (mLock) { |
| 396 | if (mStarted) { |
| 397 | return; |
| 398 | } |
| 399 | mStarted = true; |
| 400 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 401 | mIActivityManager = Preconditions.checkNotNull(injectIActivityManager()); |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 402 | mActivityManagerInternal = Preconditions.checkNotNull(injectActivityManagerInternal()); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 403 | mAppOpsManager = Preconditions.checkNotNull(injectAppOpsManager()); |
| 404 | mAppOpsService = Preconditions.checkNotNull(injectIAppOpsService()); |
| 405 | mPowerManagerInternal = Preconditions.checkNotNull(injectPowerManagerInternal()); |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 406 | mUsageStatsManagerInternal = Preconditions.checkNotNull( |
| 407 | injectUsageStatsManagerInternal()); |
| 408 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 409 | mFlagsObserver = new FeatureFlagsObserver(); |
| 410 | mFlagsObserver.register(); |
| 411 | mForcedAppStandbyEnabled = mFlagsObserver.isForcedAppStandbyEnabled(); |
| 412 | mForceAllAppStandbyForSmallBattery = |
| 413 | mFlagsObserver.isForcedAppStandbyForSmallBatteryEnabled(); |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 414 | mStandbyTracker = new StandbyTracker(); |
| 415 | mUsageStatsManagerInternal.addAppIdleStateChangeListener(mStandbyTracker); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 416 | |
| 417 | try { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 418 | mIActivityManager.registerUidObserver(new UidObserver(), |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 419 | ActivityManager.UID_OBSERVER_GONE |
| 420 | | ActivityManager.UID_OBSERVER_IDLE |
| 421 | | ActivityManager.UID_OBSERVER_ACTIVE |
| 422 | | ActivityManager.UID_OBSERVER_PROCSTATE, |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 423 | ActivityManager.PROCESS_STATE_UNKNOWN, null); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 424 | mAppOpsService.startWatchingMode(TARGET_OP, null, |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 425 | new AppOpsWatcher()); |
| 426 | } catch (RemoteException e) { |
| 427 | // shouldn't happen. |
| 428 | } |
| 429 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 430 | IntentFilter filter = new IntentFilter(); |
| 431 | filter.addAction(Intent.ACTION_USER_REMOVED); |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 432 | filter.addAction(Intent.ACTION_BATTERY_CHANGED); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 433 | mContext.registerReceiver(new MyReceiver(), filter); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 434 | |
| 435 | refreshForcedAppStandbyUidPackagesLocked(); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 436 | |
| 437 | mPowerManagerInternal.registerLowPowerModeObserver( |
| 438 | ServiceType.FORCE_ALL_APPS_STANDBY, |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 439 | (state) -> { |
| 440 | synchronized (mLock) { |
| 441 | mBatterySaverEnabled = state.batterySaverEnabled; |
| 442 | updateForceAllAppStandbyState(); |
| 443 | } |
| 444 | }); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 445 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 446 | mBatterySaverEnabled = mPowerManagerInternal.getLowPowerState( |
| 447 | ServiceType.FORCE_ALL_APPS_STANDBY).batterySaverEnabled; |
| 448 | |
| 449 | updateForceAllAppStandbyState(); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 450 | } |
| 451 | } |
| 452 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 453 | @VisibleForTesting |
| 454 | AppOpsManager injectAppOpsManager() { |
| 455 | return mContext.getSystemService(AppOpsManager.class); |
| 456 | } |
| 457 | |
| 458 | @VisibleForTesting |
| 459 | IAppOpsService injectIAppOpsService() { |
| 460 | return IAppOpsService.Stub.asInterface( |
| 461 | ServiceManager.getService(Context.APP_OPS_SERVICE)); |
| 462 | } |
| 463 | |
| 464 | @VisibleForTesting |
| 465 | IActivityManager injectIActivityManager() { |
| 466 | return ActivityManager.getService(); |
| 467 | } |
| 468 | |
| 469 | @VisibleForTesting |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 470 | ActivityManagerInternal injectActivityManagerInternal() { |
| 471 | return LocalServices.getService(ActivityManagerInternal.class); |
| 472 | } |
| 473 | |
| 474 | @VisibleForTesting |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 475 | PowerManagerInternal injectPowerManagerInternal() { |
| 476 | return LocalServices.getService(PowerManagerInternal.class); |
| 477 | } |
| 478 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 479 | @VisibleForTesting |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 480 | UsageStatsManagerInternal injectUsageStatsManagerInternal() { |
| 481 | return LocalServices.getService(UsageStatsManagerInternal.class); |
| 482 | } |
| 483 | |
| 484 | @VisibleForTesting |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 485 | boolean isSmallBatteryDevice() { |
| 486 | return ActivityManager.isSmallBatteryDevice(); |
| 487 | } |
| 488 | |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 489 | @VisibleForTesting |
| 490 | int injectGetGlobalSettingInt(String key, int def) { |
| 491 | return Settings.Global.getInt(mContext.getContentResolver(), key, def); |
| 492 | } |
| 493 | |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 494 | /** |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 495 | * Update {@link #mRunAnyRestrictedPackages} with the current app ops state. |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 496 | */ |
Andreas Gampe | a36dc62 | 2018-02-05 17:19:22 -0800 | [diff] [blame] | 497 | @GuardedBy("mLock") |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 498 | private void refreshForcedAppStandbyUidPackagesLocked() { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 499 | mRunAnyRestrictedPackages.clear(); |
| 500 | final List<PackageOps> ops = mAppOpsManager.getPackagesForOps( |
| 501 | new int[] {TARGET_OP}); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 502 | |
| 503 | if (ops == null) { |
| 504 | return; |
| 505 | } |
| 506 | final int size = ops.size(); |
| 507 | for (int i = 0; i < size; i++) { |
| 508 | final AppOpsManager.PackageOps pkg = ops.get(i); |
| 509 | final List<AppOpsManager.OpEntry> entries = ops.get(i).getOps(); |
| 510 | |
| 511 | for (int j = 0; j < entries.size(); j++) { |
| 512 | AppOpsManager.OpEntry ent = entries.get(j); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 513 | if (ent.getOp() != TARGET_OP) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 514 | continue; |
| 515 | } |
| 516 | if (ent.getMode() != AppOpsManager.MODE_ALLOWED) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 517 | mRunAnyRestrictedPackages.add(Pair.create( |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 518 | pkg.getUid(), pkg.getPackageName())); |
| 519 | } |
| 520 | } |
| 521 | } |
| 522 | } |
| 523 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 524 | private void updateForceAllAppStandbyState() { |
| 525 | synchronized (mLock) { |
| 526 | if (mForceAllAppStandbyForSmallBattery && isSmallBatteryDevice()) { |
| 527 | toggleForceAllAppsStandbyLocked(!mIsPluggedIn); |
| 528 | } else { |
| 529 | toggleForceAllAppsStandbyLocked(mBatterySaverEnabled); |
| 530 | } |
| 531 | } |
| 532 | } |
| 533 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 534 | /** |
| 535 | * Update {@link #mForceAllAppsStandby} and notifies the listeners. |
| 536 | */ |
Andreas Gampe | a36dc62 | 2018-02-05 17:19:22 -0800 | [diff] [blame] | 537 | @GuardedBy("mLock") |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 538 | private void toggleForceAllAppsStandbyLocked(boolean enable) { |
| 539 | if (enable == mForceAllAppsStandby) { |
| 540 | return; |
Makoto Onuki | 12391f2 | 2018-01-18 21:44:28 +0000 | [diff] [blame] | 541 | } |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 542 | mForceAllAppsStandby = enable; |
| 543 | |
| 544 | mHandler.notifyForceAllAppsStandbyChanged(); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 545 | } |
| 546 | |
Andreas Gampe | a36dc62 | 2018-02-05 17:19:22 -0800 | [diff] [blame] | 547 | @GuardedBy("mLock") |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 548 | private int findForcedAppStandbyUidPackageIndexLocked(int uid, @NonNull String packageName) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 549 | final int size = mRunAnyRestrictedPackages.size(); |
| 550 | if (size > 8) { |
| 551 | return mRunAnyRestrictedPackages.indexOf(Pair.create(uid, packageName)); |
| 552 | } |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 553 | for (int i = 0; i < size; i++) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 554 | final Pair<Integer, String> pair = mRunAnyRestrictedPackages.valueAt(i); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 555 | |
| 556 | if ((pair.first == uid) && packageName.equals(pair.second)) { |
| 557 | return i; |
| 558 | } |
| 559 | } |
| 560 | return -1; |
| 561 | } |
| 562 | |
| 563 | /** |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 564 | * @return whether a uid package-name pair is in mRunAnyRestrictedPackages. |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 565 | */ |
Andreas Gampe | a36dc62 | 2018-02-05 17:19:22 -0800 | [diff] [blame] | 566 | @GuardedBy("mLock") |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 567 | boolean isRunAnyRestrictedLocked(int uid, @NonNull String packageName) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 568 | return findForcedAppStandbyUidPackageIndexLocked(uid, packageName) >= 0; |
| 569 | } |
| 570 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 571 | /** |
| 572 | * Add to / remove from {@link #mRunAnyRestrictedPackages}. |
| 573 | */ |
Andreas Gampe | a36dc62 | 2018-02-05 17:19:22 -0800 | [diff] [blame] | 574 | @GuardedBy("mLock") |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 575 | boolean updateForcedAppStandbyUidPackageLocked(int uid, @NonNull String packageName, |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 576 | boolean restricted) { |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 577 | final int index = findForcedAppStandbyUidPackageIndexLocked(uid, packageName); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 578 | final boolean wasRestricted = index >= 0; |
| 579 | if (wasRestricted == restricted) { |
| 580 | return false; |
| 581 | } |
| 582 | if (restricted) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 583 | mRunAnyRestrictedPackages.add(Pair.create(uid, packageName)); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 584 | } else { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 585 | mRunAnyRestrictedPackages.removeAt(index); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 586 | } |
| 587 | return true; |
| 588 | } |
| 589 | |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 590 | private static boolean addUidToArray(SparseBooleanArray array, int uid) { |
| 591 | if (UserHandle.isCore(uid)) { |
| 592 | return false; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 593 | } |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 594 | if (array.get(uid)) { |
| 595 | return false; |
| 596 | } |
| 597 | array.put(uid, true); |
| 598 | return true; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 599 | } |
| 600 | |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 601 | private static boolean removeUidFromArray(SparseBooleanArray array, int uid, boolean remove) { |
| 602 | if (UserHandle.isCore(uid)) { |
| 603 | return false; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 604 | } |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 605 | if (!array.get(uid)) { |
| 606 | return false; |
| 607 | } |
| 608 | if (remove) { |
| 609 | array.delete(uid); |
| 610 | } else { |
| 611 | array.put(uid, false); |
| 612 | } |
| 613 | return true; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 614 | } |
| 615 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 616 | private final class UidObserver extends IUidObserver.Stub { |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 617 | @Override |
| 618 | public void onUidStateChanged(int uid, int procState, long procStateSeq) { |
Makoto Onuki | 4d298b5 | 2018-02-05 10:54:58 -0800 | [diff] [blame] | 619 | mHandler.onUidStateChanged(uid, procState); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 620 | } |
| 621 | |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 622 | @Override |
| 623 | public void onUidActive(int uid) { |
Makoto Onuki | 4d298b5 | 2018-02-05 10:54:58 -0800 | [diff] [blame] | 624 | mHandler.onUidActive(uid); |
| 625 | } |
| 626 | |
| 627 | @Override |
| 628 | public void onUidGone(int uid, boolean disabled) { |
| 629 | mHandler.onUidGone(uid, disabled); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 630 | } |
| 631 | |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 632 | @Override |
| 633 | public void onUidIdle(int uid, boolean disabled) { |
Makoto Onuki | 4d298b5 | 2018-02-05 10:54:58 -0800 | [diff] [blame] | 634 | mHandler.onUidIdle(uid, disabled); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 635 | } |
| 636 | |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 637 | @Override |
| 638 | public void onUidCachedChanged(int uid, boolean cached) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 639 | } |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 640 | } |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 641 | |
| 642 | private final class AppOpsWatcher extends IAppOpsCallback.Stub { |
| 643 | @Override |
| 644 | public void opChanged(int op, int uid, String packageName) throws RemoteException { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 645 | boolean restricted = false; |
| 646 | try { |
| 647 | restricted = mAppOpsService.checkOperation(TARGET_OP, |
| 648 | uid, packageName) != AppOpsManager.MODE_ALLOWED; |
| 649 | } catch (RemoteException e) { |
| 650 | // Shouldn't happen |
| 651 | } |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 652 | synchronized (mLock) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 653 | if (updateForcedAppStandbyUidPackageLocked(uid, packageName, restricted)) { |
| 654 | mHandler.notifyRunAnyAppOpsChanged(uid, packageName); |
| 655 | } |
| 656 | } |
| 657 | } |
| 658 | } |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 659 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 660 | private final class MyReceiver extends BroadcastReceiver { |
| 661 | @Override |
| 662 | public void onReceive(Context context, Intent intent) { |
| 663 | if (Intent.ACTION_USER_REMOVED.equals(intent.getAction())) { |
| 664 | final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, -1); |
| 665 | if (userId > 0) { |
| 666 | mHandler.doUserRemoved(userId); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 667 | } |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 668 | } else if (Intent.ACTION_BATTERY_CHANGED.equals(intent.getAction())) { |
| 669 | synchronized (mLock) { |
| 670 | mIsPluggedIn = (intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0) != 0); |
| 671 | } |
| 672 | updateForceAllAppStandbyState(); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 673 | } |
| 674 | } |
| 675 | } |
| 676 | |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 677 | final class StandbyTracker extends AppIdleStateChangeListener { |
| 678 | @Override |
| 679 | public void onAppIdleStateChanged(String packageName, int userId, boolean idle, |
| 680 | int bucket) { |
| 681 | if (DEBUG) { |
| 682 | Slog.d(TAG,"onAppIdleStateChanged: " + packageName + " u" + userId |
| 683 | + (idle ? " idle" : " active") + " " + bucket); |
| 684 | } |
| 685 | final boolean changed; |
| 686 | if (bucket == UsageStatsManager.STANDBY_BUCKET_EXEMPTED) { |
| 687 | changed = mExemptedPackages.add(userId, packageName); |
| 688 | } else { |
| 689 | changed = mExemptedPackages.remove(userId, packageName); |
| 690 | } |
| 691 | if (changed) { |
| 692 | mHandler.notifyExemptChanged(); |
| 693 | } |
| 694 | } |
| 695 | |
| 696 | @Override |
| 697 | public void onParoleStateChanged(boolean isParoleOn) { |
| 698 | } |
| 699 | } |
| 700 | |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 701 | private Listener[] cloneListeners() { |
| 702 | synchronized (mLock) { |
| 703 | return mListeners.toArray(new Listener[mListeners.size()]); |
| 704 | } |
| 705 | } |
| 706 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 707 | private class MyHandler extends Handler { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 708 | private static final int MSG_UID_ACTIVE_STATE_CHANGED = 0; |
| 709 | private static final int MSG_UID_FG_STATE_CHANGED = 1; |
| 710 | private static final int MSG_RUN_ANY_CHANGED = 3; |
| 711 | private static final int MSG_ALL_UNWHITELISTED = 4; |
| 712 | private static final int MSG_ALL_WHITELIST_CHANGED = 5; |
| 713 | private static final int MSG_TEMP_WHITELIST_CHANGED = 6; |
| 714 | private static final int MSG_FORCE_ALL_CHANGED = 7; |
| 715 | private static final int MSG_USER_REMOVED = 8; |
| 716 | private static final int MSG_FORCE_APP_STANDBY_FEATURE_FLAG_CHANGED = 9; |
| 717 | private static final int MSG_EXEMPT_CHANGED = 10; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 718 | |
Makoto Onuki | 4d298b5 | 2018-02-05 10:54:58 -0800 | [diff] [blame] | 719 | private static final int MSG_ON_UID_STATE_CHANGED = 11; |
| 720 | private static final int MSG_ON_UID_ACTIVE = 12; |
| 721 | private static final int MSG_ON_UID_GONE = 13; |
| 722 | private static final int MSG_ON_UID_IDLE = 14; |
| 723 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 724 | public MyHandler(Looper looper) { |
| 725 | super(looper); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 726 | } |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 727 | |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 728 | public void notifyUidActiveStateChanged(int uid) { |
| 729 | obtainMessage(MSG_UID_ACTIVE_STATE_CHANGED, uid, 0).sendToTarget(); |
| 730 | } |
| 731 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 732 | public void notifyUidForegroundStateChanged(int uid) { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 733 | obtainMessage(MSG_UID_FG_STATE_CHANGED, uid, 0).sendToTarget(); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 734 | } |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 735 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 736 | public void notifyRunAnyAppOpsChanged(int uid, @NonNull String packageName) { |
| 737 | obtainMessage(MSG_RUN_ANY_CHANGED, uid, 0, packageName).sendToTarget(); |
| 738 | } |
| 739 | |
| 740 | public void notifyAllUnwhitelisted() { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 741 | removeMessages(MSG_ALL_UNWHITELISTED); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 742 | obtainMessage(MSG_ALL_UNWHITELISTED).sendToTarget(); |
| 743 | } |
| 744 | |
| 745 | public void notifyAllWhitelistChanged() { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 746 | removeMessages(MSG_ALL_WHITELIST_CHANGED); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 747 | obtainMessage(MSG_ALL_WHITELIST_CHANGED).sendToTarget(); |
| 748 | } |
| 749 | |
| 750 | public void notifyTempWhitelistChanged() { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 751 | removeMessages(MSG_TEMP_WHITELIST_CHANGED); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 752 | obtainMessage(MSG_TEMP_WHITELIST_CHANGED).sendToTarget(); |
| 753 | } |
| 754 | |
| 755 | public void notifyForceAllAppsStandbyChanged() { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 756 | removeMessages(MSG_FORCE_ALL_CHANGED); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 757 | obtainMessage(MSG_FORCE_ALL_CHANGED).sendToTarget(); |
| 758 | } |
| 759 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 760 | public void notifyForcedAppStandbyFeatureFlagChanged() { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 761 | removeMessages(MSG_FORCE_APP_STANDBY_FEATURE_FLAG_CHANGED); |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 762 | obtainMessage(MSG_FORCE_APP_STANDBY_FEATURE_FLAG_CHANGED).sendToTarget(); |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 763 | } |
| 764 | |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 765 | public void notifyExemptChanged() { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 766 | removeMessages(MSG_EXEMPT_CHANGED); |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 767 | obtainMessage(MSG_EXEMPT_CHANGED).sendToTarget(); |
| 768 | } |
| 769 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 770 | public void doUserRemoved(int userId) { |
| 771 | obtainMessage(MSG_USER_REMOVED, userId, 0).sendToTarget(); |
| 772 | } |
| 773 | |
Makoto Onuki | 4d298b5 | 2018-02-05 10:54:58 -0800 | [diff] [blame] | 774 | public void onUidStateChanged(int uid, int procState) { |
| 775 | obtainMessage(MSG_ON_UID_STATE_CHANGED, uid, procState).sendToTarget(); |
| 776 | } |
| 777 | |
| 778 | public void onUidActive(int uid) { |
| 779 | obtainMessage(MSG_ON_UID_ACTIVE, uid, 0).sendToTarget(); |
| 780 | } |
| 781 | |
| 782 | public void onUidGone(int uid, boolean disabled) { |
| 783 | obtainMessage(MSG_ON_UID_GONE, uid, disabled ? 1 : 0).sendToTarget(); |
| 784 | } |
| 785 | |
| 786 | public void onUidIdle(int uid, boolean disabled) { |
| 787 | obtainMessage(MSG_ON_UID_IDLE, uid, disabled ? 1 : 0).sendToTarget(); |
| 788 | } |
| 789 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 790 | @Override |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 791 | public void handleMessage(Message msg) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 792 | switch (msg.what) { |
| 793 | case MSG_USER_REMOVED: |
| 794 | handleUserRemoved(msg.arg1); |
| 795 | return; |
| 796 | } |
| 797 | |
| 798 | // Only notify the listeners when started. |
| 799 | synchronized (mLock) { |
| 800 | if (!mStarted) { |
| 801 | return; |
| 802 | } |
| 803 | } |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 804 | final AppStateTracker sender = AppStateTracker.this; |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 805 | |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 806 | long start = mStatLogger.getTime(); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 807 | switch (msg.what) { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 808 | case MSG_UID_ACTIVE_STATE_CHANGED: |
| 809 | for (Listener l : cloneListeners()) { |
| 810 | l.onUidActiveStateChanged(sender, msg.arg1); |
| 811 | } |
| 812 | mStatLogger.logDurationStat(Stats.UID_ACTIVE_STATE_CHANGED, start); |
| 813 | return; |
| 814 | |
| 815 | case MSG_UID_FG_STATE_CHANGED: |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 816 | for (Listener l : cloneListeners()) { |
| 817 | l.onUidForegroundStateChanged(sender, msg.arg1); |
| 818 | } |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 819 | mStatLogger.logDurationStat(Stats.UID_FG_STATE_CHANGED, start); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 820 | return; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 821 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 822 | case MSG_RUN_ANY_CHANGED: |
| 823 | for (Listener l : cloneListeners()) { |
| 824 | l.onRunAnyAppOpsChanged(sender, msg.arg1, (String) msg.obj); |
| 825 | } |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 826 | mStatLogger.logDurationStat(Stats.RUN_ANY_CHANGED, start); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 827 | return; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 828 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 829 | case MSG_ALL_UNWHITELISTED: |
| 830 | for (Listener l : cloneListeners()) { |
| 831 | l.onPowerSaveUnwhitelisted(sender); |
| 832 | } |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 833 | mStatLogger.logDurationStat(Stats.ALL_UNWHITELISTED, start); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 834 | return; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 835 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 836 | case MSG_ALL_WHITELIST_CHANGED: |
| 837 | for (Listener l : cloneListeners()) { |
| 838 | l.onPowerSaveWhitelistedChanged(sender); |
| 839 | } |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 840 | mStatLogger.logDurationStat(Stats.ALL_WHITELIST_CHANGED, start); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 841 | return; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 842 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 843 | case MSG_TEMP_WHITELIST_CHANGED: |
| 844 | for (Listener l : cloneListeners()) { |
| 845 | l.onTempPowerSaveWhitelistChanged(sender); |
| 846 | } |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 847 | mStatLogger.logDurationStat(Stats.TEMP_WHITELIST_CHANGED, start); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 848 | return; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 849 | |
| 850 | case MSG_EXEMPT_CHANGED: |
| 851 | for (Listener l : cloneListeners()) { |
| 852 | l.onExemptChanged(sender); |
| 853 | } |
| 854 | mStatLogger.logDurationStat(Stats.EXEMPT_CHANGED, start); |
| 855 | return; |
| 856 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 857 | case MSG_FORCE_ALL_CHANGED: |
| 858 | for (Listener l : cloneListeners()) { |
| 859 | l.onForceAllAppsStandbyChanged(sender); |
| 860 | } |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 861 | mStatLogger.logDurationStat(Stats.FORCE_ALL_CHANGED, start); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 862 | return; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 863 | |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 864 | case MSG_FORCE_APP_STANDBY_FEATURE_FLAG_CHANGED: |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 865 | // Feature flag for forced app standby changed. |
| 866 | final boolean unblockAlarms; |
| 867 | synchronized (mLock) { |
| 868 | unblockAlarms = !mForcedAppStandbyEnabled && !mForceAllAppsStandby; |
| 869 | } |
Suprabh Shukla | c25447d | 2018-01-19 16:43:35 -0800 | [diff] [blame] | 870 | for (Listener l : cloneListeners()) { |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 871 | l.updateAllJobs(); |
| 872 | if (unblockAlarms) { |
| 873 | l.unblockAllUnrestrictedAlarms(); |
| 874 | } |
| 875 | } |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 876 | mStatLogger.logDurationStat( |
| 877 | Stats.FORCE_APP_STANDBY_FEATURE_FLAG_CHANGED, start); |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 878 | return; |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 879 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 880 | case MSG_USER_REMOVED: |
| 881 | handleUserRemoved(msg.arg1); |
| 882 | return; |
Makoto Onuki | 4d298b5 | 2018-02-05 10:54:58 -0800 | [diff] [blame] | 883 | |
| 884 | case MSG_ON_UID_STATE_CHANGED: |
| 885 | handleUidStateChanged(msg.arg1, msg.arg2); |
| 886 | return; |
| 887 | case MSG_ON_UID_ACTIVE: |
| 888 | handleUidActive(msg.arg1); |
| 889 | return; |
| 890 | case MSG_ON_UID_GONE: |
| 891 | handleUidGone(msg.arg1, msg.arg1 != 0); |
| 892 | return; |
| 893 | case MSG_ON_UID_IDLE: |
| 894 | handleUidIdle(msg.arg1, msg.arg1 != 0); |
| 895 | return; |
| 896 | } |
| 897 | } |
| 898 | |
| 899 | public void handleUidStateChanged(int uid, int procState) { |
| 900 | synchronized (mLock) { |
| 901 | if (procState > ActivityManager.PROCESS_STATE_IMPORTANT_FOREGROUND) { |
| 902 | if (removeUidFromArray(mForegroundUids, uid, false)) { |
| 903 | mHandler.notifyUidForegroundStateChanged(uid); |
| 904 | } |
| 905 | } else { |
| 906 | if (addUidToArray(mForegroundUids, uid)) { |
| 907 | mHandler.notifyUidForegroundStateChanged(uid); |
| 908 | } |
| 909 | } |
| 910 | } |
| 911 | } |
| 912 | |
| 913 | public void handleUidActive(int uid) { |
| 914 | synchronized (mLock) { |
| 915 | if (addUidToArray(mActiveUids, uid)) { |
| 916 | mHandler.notifyUidActiveStateChanged(uid); |
| 917 | } |
| 918 | } |
| 919 | } |
| 920 | |
| 921 | public void handleUidGone(int uid, boolean disabled) { |
| 922 | removeUid(uid, true); |
| 923 | } |
| 924 | |
| 925 | public void handleUidIdle(int uid, boolean disabled) { |
| 926 | // Just to avoid excessive memcpy, don't remove from the array in this case. |
| 927 | removeUid(uid, false); |
| 928 | } |
| 929 | |
| 930 | private void removeUid(int uid, boolean remove) { |
| 931 | synchronized (mLock) { |
| 932 | if (removeUidFromArray(mActiveUids, uid, remove)) { |
| 933 | mHandler.notifyUidActiveStateChanged(uid); |
| 934 | } |
| 935 | if (removeUidFromArray(mForegroundUids, uid, remove)) { |
| 936 | mHandler.notifyUidForegroundStateChanged(uid); |
| 937 | } |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 938 | } |
| 939 | } |
| 940 | } |
| 941 | |
| 942 | void handleUserRemoved(int removedUserId) { |
| 943 | synchronized (mLock) { |
| 944 | for (int i = mRunAnyRestrictedPackages.size() - 1; i >= 0; i--) { |
| 945 | final Pair<Integer, String> pair = mRunAnyRestrictedPackages.valueAt(i); |
| 946 | final int uid = pair.first; |
| 947 | final int userId = UserHandle.getUserId(uid); |
| 948 | |
| 949 | if (userId == removedUserId) { |
| 950 | mRunAnyRestrictedPackages.removeAt(i); |
| 951 | } |
| 952 | } |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 953 | cleanUpArrayForUser(mActiveUids, removedUserId); |
| 954 | cleanUpArrayForUser(mForegroundUids, removedUserId); |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 955 | mExemptedPackages.remove(removedUserId); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 956 | } |
| 957 | } |
| 958 | |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 959 | private void cleanUpArrayForUser(SparseBooleanArray array, int removedUserId) { |
| 960 | for (int i = array.size() - 1; i >= 0; i--) { |
| 961 | final int uid = array.keyAt(i); |
| 962 | final int userId = UserHandle.getUserId(uid); |
| 963 | |
| 964 | if (userId == removedUserId) { |
| 965 | array.removeAt(i); |
| 966 | } |
| 967 | } |
| 968 | } |
| 969 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 970 | /** |
| 971 | * Called by device idle controller to update the power save whitelists. |
| 972 | */ |
| 973 | public void setPowerSaveWhitelistAppIds( |
| 974 | int[] powerSaveWhitelistAllAppIdArray, int[] tempWhitelistAppIdArray) { |
| 975 | synchronized (mLock) { |
| 976 | final int[] previousWhitelist = mPowerWhitelistedAllAppIds; |
| 977 | final int[] previousTempWhitelist = mTempWhitelistedAppIds; |
| 978 | |
| 979 | mPowerWhitelistedAllAppIds = powerSaveWhitelistAllAppIdArray; |
| 980 | mTempWhitelistedAppIds = tempWhitelistAppIdArray; |
| 981 | |
| 982 | if (isAnyAppIdUnwhitelisted(previousWhitelist, mPowerWhitelistedAllAppIds)) { |
| 983 | mHandler.notifyAllUnwhitelisted(); |
| 984 | } else if (!Arrays.equals(previousWhitelist, mPowerWhitelistedAllAppIds)) { |
| 985 | mHandler.notifyAllWhitelistChanged(); |
| 986 | } |
| 987 | |
| 988 | if (!Arrays.equals(previousTempWhitelist, mTempWhitelistedAppIds)) { |
| 989 | mHandler.notifyTempWhitelistChanged(); |
| 990 | } |
| 991 | |
| 992 | } |
| 993 | } |
| 994 | |
| 995 | /** |
| 996 | * @retunr true if a sorted app-id array {@code prevArray} has at least one element |
| 997 | * that's not in a sorted app-id array {@code newArray}. |
| 998 | */ |
| 999 | @VisibleForTesting |
| 1000 | static boolean isAnyAppIdUnwhitelisted(int[] prevArray, int[] newArray) { |
| 1001 | int i1 = 0; |
| 1002 | int i2 = 0; |
| 1003 | boolean prevFinished; |
| 1004 | boolean newFinished; |
| 1005 | |
| 1006 | for (;;) { |
| 1007 | prevFinished = i1 >= prevArray.length; |
| 1008 | newFinished = i2 >= newArray.length; |
| 1009 | if (prevFinished || newFinished) { |
| 1010 | break; |
| 1011 | } |
| 1012 | int a1 = prevArray[i1]; |
| 1013 | int a2 = newArray[i2]; |
| 1014 | |
| 1015 | if (a1 == a2) { |
| 1016 | i1++; |
| 1017 | i2++; |
| 1018 | continue; |
| 1019 | } |
| 1020 | if (a1 < a2) { |
| 1021 | // prevArray has an element that's not in a2. |
| 1022 | return true; |
| 1023 | } |
| 1024 | i2++; |
| 1025 | } |
| 1026 | if (prevFinished) { |
| 1027 | return false; |
| 1028 | } |
| 1029 | return newFinished; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1030 | } |
| 1031 | |
| 1032 | // Public interface. |
| 1033 | |
| 1034 | /** |
| 1035 | * Register a new listener. |
| 1036 | */ |
| 1037 | public void addListener(@NonNull Listener listener) { |
| 1038 | synchronized (mLock) { |
| 1039 | mListeners.add(listener); |
| 1040 | } |
| 1041 | } |
| 1042 | |
| 1043 | /** |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1044 | * @return whether alarms should be restricted for a UID package-name. |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1045 | */ |
Suprabh Shukla | c25447d | 2018-01-19 16:43:35 -0800 | [diff] [blame] | 1046 | public boolean areAlarmsRestricted(int uid, @NonNull String packageName, |
| 1047 | boolean allowWhileIdle) { |
Makoto Onuki | eb8cfd1 | 2018-01-19 15:43:16 -0800 | [diff] [blame] | 1048 | return isRestricted(uid, packageName, /*useTempWhitelistToo=*/ false, |
Suprabh Shukla | c25447d | 2018-01-19 16:43:35 -0800 | [diff] [blame] | 1049 | /* exemptOnBatterySaver =*/ allowWhileIdle); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1050 | } |
| 1051 | |
| 1052 | /** |
| 1053 | * @return whether jobs should be restricted for a UID package-name. |
| 1054 | */ |
Makoto Onuki | 1540784 | 2018-01-19 14:23:11 -0800 | [diff] [blame] | 1055 | public boolean areJobsRestricted(int uid, @NonNull String packageName, |
| 1056 | boolean hasForegroundExemption) { |
Makoto Onuki | eb8cfd1 | 2018-01-19 15:43:16 -0800 | [diff] [blame] | 1057 | return isRestricted(uid, packageName, /*useTempWhitelistToo=*/ true, |
Makoto Onuki | 1540784 | 2018-01-19 14:23:11 -0800 | [diff] [blame] | 1058 | hasForegroundExemption); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1059 | } |
| 1060 | |
| 1061 | /** |
| 1062 | * @return whether force-app-standby is effective for a UID package-name. |
| 1063 | */ |
| 1064 | private boolean isRestricted(int uid, @NonNull String packageName, |
Makoto Onuki | eb8cfd1 | 2018-01-19 15:43:16 -0800 | [diff] [blame] | 1065 | boolean useTempWhitelistToo, boolean exemptOnBatterySaver) { |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 1066 | if (isUidActive(uid)) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1067 | return false; |
| 1068 | } |
| 1069 | synchronized (mLock) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1070 | // Whitelisted? |
| 1071 | final int appId = UserHandle.getAppId(uid); |
| 1072 | if (ArrayUtils.contains(mPowerWhitelistedAllAppIds, appId)) { |
| 1073 | return false; |
| 1074 | } |
| 1075 | if (useTempWhitelistToo && |
| 1076 | ArrayUtils.contains(mTempWhitelistedAppIds, appId)) { |
| 1077 | return false; |
| 1078 | } |
Makoto Onuki | eb8cfd1 | 2018-01-19 15:43:16 -0800 | [diff] [blame] | 1079 | if (mForcedAppStandbyEnabled && isRunAnyRestrictedLocked(uid, packageName)) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1080 | return true; |
| 1081 | } |
Makoto Onuki | eb8cfd1 | 2018-01-19 15:43:16 -0800 | [diff] [blame] | 1082 | if (exemptOnBatterySaver) { |
| 1083 | return false; |
| 1084 | } |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 1085 | final int userId = UserHandle.getUserId(uid); |
| 1086 | if (mExemptedPackages.contains(userId, packageName)) { |
| 1087 | return false; |
| 1088 | } |
Makoto Onuki | eb8cfd1 | 2018-01-19 15:43:16 -0800 | [diff] [blame] | 1089 | return mForceAllAppsStandby; |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1090 | } |
| 1091 | } |
| 1092 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1093 | /** |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 1094 | * @return whether a UID is in active or not *based on cached information.* |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 1095 | * |
| 1096 | * Note this information is based on the UID proc state callback, meaning it's updated |
| 1097 | * asynchronously and may subtly be stale. If the fresh data is needed, use |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 1098 | * {@link #isUidActiveSynced} instead. |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 1099 | */ |
| 1100 | public boolean isUidActive(int uid) { |
| 1101 | if (UserHandle.isCore(uid)) { |
| 1102 | return true; |
| 1103 | } |
| 1104 | synchronized (mLock) { |
| 1105 | return mActiveUids.get(uid); |
| 1106 | } |
| 1107 | } |
| 1108 | |
| 1109 | /** |
Makoto Onuki | e491821 | 2018-02-06 11:30:15 -0800 | [diff] [blame^] | 1110 | * @return whether a UID is in active or not *right now.* |
| 1111 | * |
| 1112 | * This gives the fresh information, but may access the activity manager so is slower. |
| 1113 | */ |
| 1114 | public boolean isUidActiveSynced(int uid) { |
| 1115 | if (isUidActive(uid)) { // Use the cached one first. |
| 1116 | return true; |
| 1117 | } |
| 1118 | final long start = mStatLogger.getTime(); |
| 1119 | |
| 1120 | final boolean ret = mActivityManagerInternal.isUidActive(uid); |
| 1121 | mStatLogger.logDurationStat(Stats.IS_UID_ACTIVE_RAW, start); |
| 1122 | |
| 1123 | return ret; |
| 1124 | } |
| 1125 | |
| 1126 | /** |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1127 | * @return whether a UID is in the foreground or not. |
| 1128 | * |
Makoto Onuki | 1540784 | 2018-01-19 14:23:11 -0800 | [diff] [blame] | 1129 | * Note this information is based on the UID proc state callback, meaning it's updated |
| 1130 | * asynchronously and may subtly be stale. If the fresh data is needed, use |
| 1131 | * {@link ActivityManagerInternal#getUidProcessState} instead. |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1132 | */ |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 1133 | public boolean isUidInForeground(int uid) { |
Makoto Onuki | 9cc471c | 2018-01-23 12:33:56 -0800 | [diff] [blame] | 1134 | if (UserHandle.isCore(uid)) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1135 | return true; |
| 1136 | } |
| 1137 | synchronized (mLock) { |
| 1138 | return mForegroundUids.get(uid); |
| 1139 | } |
| 1140 | } |
| 1141 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1142 | /** |
| 1143 | * @return whether force all apps standby is enabled or not. |
| 1144 | * |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1145 | */ |
| 1146 | boolean isForceAllAppsStandbyEnabled() { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1147 | synchronized (mLock) { |
| 1148 | return mForceAllAppsStandby; |
| 1149 | } |
| 1150 | } |
| 1151 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1152 | /** |
| 1153 | * @return whether a UID/package has {@code OP_RUN_ANY_IN_BACKGROUND} allowed or not. |
| 1154 | * |
| 1155 | * Note clients normally shouldn't need to access it. It's only for dumpsys. |
| 1156 | */ |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1157 | public boolean isRunAnyInBackgroundAppOpsAllowed(int uid, @NonNull String packageName) { |
| 1158 | synchronized (mLock) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1159 | return !isRunAnyRestrictedLocked(uid, packageName); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1160 | } |
| 1161 | } |
| 1162 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1163 | /** |
| 1164 | * @return whether a UID is in the user / system defined power-save whitelist or not. |
| 1165 | * |
| 1166 | * Note clients normally shouldn't need to access it. It's only for dumpsys. |
| 1167 | */ |
| 1168 | public boolean isUidPowerSaveWhitelisted(int uid) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1169 | synchronized (mLock) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1170 | return ArrayUtils.contains(mPowerWhitelistedAllAppIds, UserHandle.getAppId(uid)); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1171 | } |
| 1172 | } |
| 1173 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1174 | /** |
| 1175 | * @return whether a UID is in the temp power-save whitelist or not. |
| 1176 | * |
| 1177 | * Note clients normally shouldn't need to access it. It's only for dumpsys. |
| 1178 | */ |
| 1179 | public boolean isUidTempPowerSaveWhitelisted(int uid) { |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1180 | synchronized (mLock) { |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1181 | return ArrayUtils.contains(mTempWhitelistedAppIds, UserHandle.getAppId(uid)); |
| 1182 | } |
| 1183 | } |
| 1184 | |
| 1185 | public void dump(PrintWriter pw, String indent) { |
| 1186 | synchronized (mLock) { |
| 1187 | pw.print(indent); |
Suprabh Shukla | 4deb852 | 2018-01-08 16:27:10 -0800 | [diff] [blame] | 1188 | pw.println("Forced App Standby Feature enabled: " + mForcedAppStandbyEnabled); |
| 1189 | |
| 1190 | pw.print(indent); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1191 | pw.print("Force all apps standby: "); |
| 1192 | pw.println(isForceAllAppsStandbyEnabled()); |
| 1193 | |
| 1194 | pw.print(indent); |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 1195 | pw.print("Small Battery Device: "); |
| 1196 | pw.println(isSmallBatteryDevice()); |
| 1197 | |
| 1198 | pw.print(indent); |
| 1199 | pw.print("Force all apps standby for small battery device: "); |
| 1200 | pw.println(mForceAllAppStandbyForSmallBattery); |
| 1201 | |
| 1202 | pw.print(indent); |
| 1203 | pw.print("Plugged In: "); |
| 1204 | pw.println(mIsPluggedIn); |
| 1205 | |
| 1206 | pw.print(indent); |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 1207 | pw.print("Active uids: "); |
| 1208 | dumpUids(pw, mActiveUids); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1209 | |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 1210 | pw.print(indent); |
| 1211 | pw.print("Foreground uids: "); |
| 1212 | dumpUids(pw, mForegroundUids); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1213 | |
| 1214 | pw.print(indent); |
| 1215 | pw.print("Whitelist appids: "); |
| 1216 | pw.println(Arrays.toString(mPowerWhitelistedAllAppIds)); |
| 1217 | |
| 1218 | pw.print(indent); |
| 1219 | pw.print("Temp whitelist appids: "); |
| 1220 | pw.println(Arrays.toString(mTempWhitelistedAppIds)); |
| 1221 | |
| 1222 | pw.print(indent); |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 1223 | pw.println("Exempted packages:"); |
| 1224 | for (int i = 0; i < mExemptedPackages.size(); i++) { |
| 1225 | pw.print(indent); |
| 1226 | pw.print(" User "); |
| 1227 | pw.print(mExemptedPackages.keyAt(i)); |
| 1228 | pw.println(); |
| 1229 | |
| 1230 | for (int j = 0; j < mExemptedPackages.sizeAt(i); j++) { |
| 1231 | pw.print(indent); |
| 1232 | pw.print(" "); |
| 1233 | pw.print(mExemptedPackages.valueAt(i, j)); |
| 1234 | pw.println(); |
| 1235 | } |
| 1236 | } |
| 1237 | pw.println(); |
| 1238 | |
| 1239 | pw.print(indent); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1240 | pw.println("Restricted packages:"); |
| 1241 | for (Pair<Integer, String> uidAndPackage : mRunAnyRestrictedPackages) { |
| 1242 | pw.print(indent); |
| 1243 | pw.print(" "); |
| 1244 | pw.print(UserHandle.formatUid(uidAndPackage.first)); |
| 1245 | pw.print(" "); |
| 1246 | pw.print(uidAndPackage.second); |
| 1247 | pw.println(); |
| 1248 | } |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 1249 | |
| 1250 | mStatLogger.dump(pw, indent); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1251 | } |
| 1252 | } |
| 1253 | |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 1254 | private void dumpUids(PrintWriter pw, SparseBooleanArray array) { |
| 1255 | pw.print("["); |
| 1256 | |
| 1257 | String sep = ""; |
| 1258 | for (int i = 0; i < array.size(); i++) { |
| 1259 | if (array.valueAt(i)) { |
| 1260 | pw.print(sep); |
| 1261 | pw.print(UserHandle.formatUid(array.keyAt(i))); |
| 1262 | sep = " "; |
| 1263 | } |
| 1264 | } |
| 1265 | pw.println("]"); |
| 1266 | } |
| 1267 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1268 | public void dumpProto(ProtoOutputStream proto, long fieldId) { |
| 1269 | synchronized (mLock) { |
| 1270 | final long token = proto.start(fieldId); |
| 1271 | |
| 1272 | proto.write(ForceAppStandbyTrackerProto.FORCE_ALL_APPS_STANDBY, mForceAllAppsStandby); |
Nancy Zheng | 525aaa1 | 2018-01-12 11:45:37 -0800 | [diff] [blame] | 1273 | proto.write(ForceAppStandbyTrackerProto.IS_SMALL_BATTERY_DEVICE, |
| 1274 | isSmallBatteryDevice()); |
| 1275 | proto.write(ForceAppStandbyTrackerProto.FORCE_ALL_APPS_STANDBY_FOR_SMALL_BATTERY, |
| 1276 | mForceAllAppStandbyForSmallBattery); |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 1277 | proto.write(ForceAppStandbyTrackerProto.IS_PLUGGED_IN, mIsPluggedIn); |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1278 | |
Makoto Onuki | adb50d8 | 2018-01-29 16:20:30 -0800 | [diff] [blame] | 1279 | for (int i = 0; i < mActiveUids.size(); i++) { |
| 1280 | if (mActiveUids.valueAt(i)) { |
| 1281 | proto.write(ForceAppStandbyTrackerProto.ACTIVE_UIDS, |
| 1282 | mActiveUids.keyAt(i)); |
| 1283 | } |
| 1284 | } |
| 1285 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1286 | for (int i = 0; i < mForegroundUids.size(); i++) { |
| 1287 | if (mForegroundUids.valueAt(i)) { |
| 1288 | proto.write(ForceAppStandbyTrackerProto.FOREGROUND_UIDS, |
| 1289 | mForegroundUids.keyAt(i)); |
| 1290 | } |
| 1291 | } |
| 1292 | |
| 1293 | for (int appId : mPowerWhitelistedAllAppIds) { |
| 1294 | proto.write(ForceAppStandbyTrackerProto.POWER_SAVE_WHITELIST_APP_IDS, appId); |
| 1295 | } |
| 1296 | |
| 1297 | for (int appId : mTempWhitelistedAppIds) { |
| 1298 | proto.write(ForceAppStandbyTrackerProto.TEMP_POWER_SAVE_WHITELIST_APP_IDS, appId); |
| 1299 | } |
| 1300 | |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 1301 | for (int i = 0; i < mExemptedPackages.size(); i++) { |
| 1302 | for (int j = 0; j < mExemptedPackages.sizeAt(i); j++) { |
| 1303 | final long token2 = proto.start( |
| 1304 | ForceAppStandbyTrackerProto.EXEMPTED_PACKAGES); |
| 1305 | |
| 1306 | proto.write(ExemptedPackage.USER_ID, mExemptedPackages.keyAt(i)); |
| 1307 | proto.write(ExemptedPackage.PACKAGE_NAME, mExemptedPackages.valueAt(i, j)); |
| 1308 | |
| 1309 | proto.end(token2); |
| 1310 | } |
| 1311 | } |
| 1312 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1313 | for (Pair<Integer, String> uidAndPackage : mRunAnyRestrictedPackages) { |
| 1314 | final long token2 = proto.start( |
| 1315 | ForceAppStandbyTrackerProto.RUN_ANY_IN_BACKGROUND_RESTRICTED_PACKAGES); |
| 1316 | proto.write(RunAnyInBackgroundRestrictedPackages.UID, uidAndPackage.first); |
| 1317 | proto.write(RunAnyInBackgroundRestrictedPackages.PACKAGE_NAME, |
| 1318 | uidAndPackage.second); |
| 1319 | proto.end(token2); |
| 1320 | } |
Makoto Onuki | eb898f1 | 2018-01-23 15:26:27 -0800 | [diff] [blame] | 1321 | |
| 1322 | mStatLogger.dumpProto(proto, ForceAppStandbyTrackerProto.STATS); |
| 1323 | |
Makoto Onuki | 2206af3 | 2017-11-21 16:25:35 -0800 | [diff] [blame] | 1324 | proto.end(token); |
Makoto Onuki | 9be0140 | 2017-11-10 13:22:26 -0800 | [diff] [blame] | 1325 | } |
| 1326 | } |
| 1327 | } |