ShortcutService.java revision 157b1628fd84dc3ef0355fddd8d281618f94d33e
16f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki/* 26f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Copyright (C) 2016 The Android Open Source Project 36f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 46f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Licensed under the Apache License, Version 2.0 (the "License"); 56f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * you may not use this file except in compliance with the License. 66f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * You may obtain a copy of the License at 76f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 86f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * http://www.apache.org/licenses/LICENSE-2.0 96f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Unless required by applicable law or agreed to in writing, software 116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * distributed under the License is distributed on an "AS IS" BASIS, 126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * See the License for the specific language governing permissions and 146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * limitations under the License. 156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukipackage com.android.server.pm; 176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 187001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onukiimport android.annotation.IntDef; 196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.annotation.NonNull; 206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.annotation.Nullable; 216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.annotation.UserIdInt; 225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.app.ActivityManager; 234d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.app.ActivityManagerNative; 240acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.app.AppGlobals; 254d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.app.IUidObserver; 26ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onukiimport android.app.usage.UsageStatsManagerInternal; 276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.ComponentName; 286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.Context; 296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.Intent; 3022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onukiimport android.content.pm.ActivityInfo; 310acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.content.pm.ApplicationInfo; 320acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.content.pm.IPackageManager; 336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.IShortcutService; 346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.LauncherApps; 356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.LauncherApps.ShortcutQuery; 360acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.content.pm.PackageInfo; 376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.PackageManager; 3820c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onukiimport android.content.pm.PackageManager.NameNotFoundException; 392d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onukiimport android.content.pm.PackageManagerInternal; 406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ParceledListSlice; 412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onukiimport android.content.pm.ResolveInfo; 426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ShortcutInfo; 436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ShortcutServiceInternal; 446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ShortcutServiceInternal.ShortcutChangeListener; 45157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onukiimport android.content.res.Resources; 4622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onukiimport android.content.res.XmlResourceParser; 475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.Bitmap; 485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.Bitmap.CompressFormat; 495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.Canvas; 505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.RectF; 516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.graphics.drawable.Icon; 526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Binder; 536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Environment; 542e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onukiimport android.os.FileUtils; 556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Handler; 56aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onukiimport android.os.Looper; 575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.os.ParcelFileDescriptor; 586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.PersistableBundle; 596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Process; 606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.RemoteException; 616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.ResultReceiver; 625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.os.SELinux; 636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.ShellCommand; 644d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.os.SystemClock; 656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.UserHandle; 66cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onukiimport android.os.UserManager; 676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.text.TextUtils; 686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.text.format.Time; 696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.ArraySet; 706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.AtomicFile; 714362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onukiimport android.util.KeyValueListParser; 72ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onukiimport android.util.Log; 736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.Slog; 746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.SparseArray; 754d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.util.SparseIntArray; 764d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.util.SparseLongArray; 775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.util.TypedValue; 786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.Xml; 796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.annotations.GuardedBy; 816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.annotations.VisibleForTesting; 82cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onukiimport com.android.internal.content.PackageMonitor; 836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.os.BackgroundThread; 846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.util.FastXmlSerializer; 856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.util.Preconditions; 866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.server.LocalServices; 876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.server.SystemService; 88d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onukiimport com.android.server.pm.ShortcutUser.PackageWithUser; 896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport libcore.io.IoUtils; 916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlPullParser; 936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlPullParserException; 946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlSerializer; 956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 969da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.BufferedInputStream; 979da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.BufferedOutputStream; 989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.ByteArrayInputStream; 999da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.ByteArrayOutputStream; 1006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.File; 1016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileDescriptor; 1026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileInputStream; 1036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileNotFoundException; 1046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileOutputStream; 1056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.IOException; 1065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport java.io.InputStream; 1079da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.OutputStream; 1086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.PrintWriter; 1097001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onukiimport java.lang.annotation.Retention; 1107001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onukiimport java.lang.annotation.RetentionPolicy; 1116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.net.URISyntaxException; 1126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.nio.charset.StandardCharsets; 1136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.ArrayList; 11422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onukiimport java.util.Collections; 1156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.List; 116c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onukiimport java.util.concurrent.atomic.AtomicBoolean; 1174d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport java.util.concurrent.atomic.AtomicLong; 1182e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onukiimport java.util.function.Consumer; 1196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.function.Predicate; 1206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki/** 1226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * TODO: 123157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki * - Deal with the async nature of PACKAGE_ADD. Basically when a publisher does anything after 124157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki * it's upgraded, the manager should make sure the upgrade process has been executed. 125157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki * 12622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki * - HandleUnlockUser needs to be async. Wait on it in onCleanupUser. 12720c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki * 12820c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki * - Implement reportShortcutUsed(). 12920c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki * 13022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki * - validateForXml() should be removed. 13122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki * 13220c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki * - Ranks should be recalculated after each update. 1336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 13420c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki * - When the system locale changes, update timestamps for shortcuts with string resources, 13522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki * and notify the launcher. Right now, it resets the throttling, but timestamps are not changed 13622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki * and there's no notification either. 13722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki * 13822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki * - getIconMaxWidth()/getIconMaxHeight() should use xdpi and ydpi. 1396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 14020c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki * - Default launcher check does take a few ms. Worth caching. 1415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 142aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * - Detect when already registered instances are passed to APIs again, which might break 143aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * internal bitmap handling. 1442e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * 1452e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * - Add more call stats. 14622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki * 1477001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki * - Rename mMaxDynamicShortcuts, because it includes manifest shortcuts too. 1486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 1496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukipublic class ShortcutService extends IShortcutService.Stub { 1505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static final String TAG = "ShortcutService"; 1516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1527001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki static final boolean DEBUG = false; // STOPSHIP if true 15341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static final boolean DEBUG_LOAD = false; // STOPSHIP if true 1544d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki static final boolean DEBUG_PROCSTATE = false; // STOPSHIP if true 1556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1564362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1574d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki static final long DEFAULT_RESET_INTERVAL_SEC = 24 * 60 * 60; // 1 day 1584362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1594362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1604d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki static final int DEFAULT_MAX_UPDATES_PER_INTERVAL = 10; 1614362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1624362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1634362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_SHORTCUTS_PER_APP = 5; 1644362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1654362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1664362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_ICON_DIMENSION_DP = 96; 1674362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1684362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1694362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP = 48; 1704362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1714362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1724362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final String DEFAULT_ICON_PERSIST_FORMAT = CompressFormat.PNG.name(); 1734362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1744362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1754362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_ICON_PERSIST_QUALITY = 100; 1766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 177aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 178aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki static final int DEFAULT_SAVE_DELAY_MS = 3000; 1796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String FILENAME_BASE_STATE = "shortcut_service.xml"; 1826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String DIRECTORY_PER_USER = "shortcut_service"; 1856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String FILENAME_USER_PACKAGES = "shortcuts.xml"; 1886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static final String DIRECTORY_BITMAPS = "bitmaps"; 1906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 191aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String TAG_ROOT = "root"; 192aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String TAG_LAST_RESET_TIME = "last_reset_time"; 1934d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private static final String TAG_LOCALE_CHANGE_SEQUENCE_NUMBER = "locale_seq_no"; 194aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 195aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String ATTR_VALUE = "value"; 1966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1974362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1984362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki interface ConfigConstants { 1994362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 200aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * Key name for the save delay, in milliseconds. (int) 201aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki */ 202aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki String KEY_SAVE_DELAY_MILLIS = "save_delay_ms"; 203aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 204aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki /** 2054362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the throttling reset interval, in seconds. (long) 2064362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2074362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_RESET_INTERVAL_SEC = "reset_interval_sec"; 2084362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2094362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 2104362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max number of modifying API calls per app for every interval. (int) 2114362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 212b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki String KEY_MAX_UPDATES_PER_INTERVAL = "max_updates_per_interval"; 2134362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2144362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 2154362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max icon dimensions in DP, for non-low-memory devices. 2164362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2174362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_ICON_DIMENSION_DP = "max_icon_dimension_dp"; 2184362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2194362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 2204362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max icon dimensions in DP, for low-memory devices. 2214362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2224362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_ICON_DIMENSION_DP_LOWRAM = "max_icon_dimension_dp_lowram"; 2234362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2244362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 2254362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max dynamic shortcuts per app. (int) 2264362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2274362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_SHORTCUTS = "max_shortcuts"; 2284362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2294362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 23041066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki * Key name for icon compression quality, 0-100. 2314362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_ICON_QUALITY = "icon_quality"; 2334362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 2354362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for icon compression format: "PNG", "JPEG" or "WEBP" 2364362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_ICON_FORMAT = "icon_format"; 2384362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 2394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 24041066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki final Context mContext; 2416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final Object mLock = new Object(); 2436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final Handler mHandler; 2456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final ArrayList<ShortcutChangeListener> mListeners = new ArrayList<>(1); 2486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private long mRawLastResetTime; 2516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2533f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki * User ID -> UserShortcuts 2546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2563145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private final SparseArray<ShortcutUser> mUsers = new SparseArray<>(); 2576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Max number of dynamic shortcuts that each application can have at a time. 2606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private int mMaxDynamicShortcuts; 2626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 264b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki * Max number of updating API calls that each application can make during the interval. 2656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 266b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki int mMaxUpdatesPerInterval; 2676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Actual throttling-reset interval. By default it's a day. 2706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private long mResetInterval; 2726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki /** 2745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * Icon max width/height in pixels. 2755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki */ 2765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private int mMaxIconDimension; 2775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 2784362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private CompressFormat mIconPersistFormat; 2794362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private int mIconPersistQuality; 2805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 281aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private int mSaveDelayMillis; 282aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 2830acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private final IPackageManager mIPackageManager; 2842d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private final PackageManagerInternal mPackageManagerInternal; 285cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki private final UserManager mUserManager; 286ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki private final UsageStatsManagerInternal mUsageStatsManagerInternal; 2872d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 288aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @GuardedBy("mLock") 2894d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final SparseIntArray mUidState = new SparseIntArray(); 2904d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 2914d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @GuardedBy("mLock") 2924d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final SparseLongArray mUidLastForegroundElapsedTime = new SparseLongArray(); 2934d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 2944d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @GuardedBy("mLock") 295aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private List<Integer> mDirtyUserIds = new ArrayList<>(); 296aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 2974d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki /** 2984d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * A counter that increments every time the system locale changes. We keep track of it to reset 2994d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * throttling counters on the first call from each package after the last locale change. 3004d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * 3014d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * We need this mechanism because we can't do much in the locale change callback, which is 3024d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * {@link ShortcutServiceInternal#onSystemLocaleChangedNoLock()}. 3034d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki */ 3044d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private final AtomicLong mLocaleChangeSequenceNumber = new AtomicLong(); 3054d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 306c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki private final AtomicBoolean mBootCompleted = new AtomicBoolean(); 307c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki 308905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki private static final int PACKAGE_MATCH_FLAGS = 309905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki PackageManager.MATCH_DIRECT_BOOT_AWARE 310905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki | PackageManager.MATCH_DIRECT_BOOT_UNAWARE 311905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki | PackageManager.MATCH_UNINSTALLED_PACKAGES; 312905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 3132e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki // Stats 3142e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @VisibleForTesting 3152e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki interface Stats { 3162e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_DEFAULT_HOME = 0; 3172e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_PACKAGE_INFO = 1; 3182e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_PACKAGE_INFO_WITH_SIG = 2; 3192e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_APPLICATION_INFO = 3; 3202e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int LAUNCHER_PERMISSION_CHECK = 4; 3216c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki int CLEANUP_DANGLING_BITMAPS = 5; 32222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki int GET_ACTIVITIES_WITH_METADATA = 6; 32322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki int GET_INSTALLED_APPLICATIONS = 7; 32422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki int CHECK_PACKAGE_CHANGES = 8; 325157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki int GET_APPLICATION_RESOURCES = 9; 326157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki int RESOURCE_NAME_LOOKUP = 10; 3272e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 328157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki int COUNT = RESOURCE_NAME_LOOKUP + 1; 3292e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 3302e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3312e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final Object mStatLock = new Object(); 3322e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3332e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @GuardedBy("mStatLock") 3342e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private final int[] mCountStats = new int[Stats.COUNT]; 3352e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3362e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @GuardedBy("mStatLock") 3372e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private final long[] mDurationStats = new long[Stats.COUNT]; 3382e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3394d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private static final int PROCESS_STATE_FOREGROUND_THRESHOLD = 3404d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE; 3414d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3427001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki static final int OPERATION_SET = 0; 3437001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki static final int OPERATION_ADD = 1; 3447001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki static final int OPERATION_UPDATE = 2; 3457001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 3467001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki /** @hide */ 3477001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki @IntDef(value = { 3487001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki OPERATION_SET, 3497001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki OPERATION_ADD, 3507001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki OPERATION_UPDATE 3517001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki }) 3527001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki @Retention(RetentionPolicy.SOURCE) 3537001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki @interface ShortcutOperation {} 3547001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 3556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ShortcutService(Context context) { 356aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki this(context, BackgroundThread.get().getLooper()); 357aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 358aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 359aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 360aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki ShortcutService(Context context, Looper looper) { 3616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mContext = Preconditions.checkNotNull(context); 3626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki LocalServices.addService(ShortcutServiceInternal.class, new LocalService()); 363aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler = new Handler(looper); 3640acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki mIPackageManager = AppGlobals.getPackageManager(); 365ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki mPackageManagerInternal = Preconditions.checkNotNull( 366ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki LocalServices.getService(PackageManagerInternal.class)); 367ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki mUserManager = Preconditions.checkNotNull(context.getSystemService(UserManager.class)); 368ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki mUsageStatsManagerInternal = Preconditions.checkNotNull( 369ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki LocalServices.getService(UsageStatsManagerInternal.class)); 370cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 371cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mPackageMonitor.register(context, looper, UserHandle.ALL, /* externalStorage= */ false); 3724d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3734d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki injectRegisterUidObserver(mUidObserver, ActivityManager.UID_OBSERVER_PROCSTATE 3744d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki | ActivityManager.UID_OBSERVER_GONE); 3756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3772e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki void logDurationStat(int statId, long start) { 3782e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki synchronized (mStatLock) { 3792e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki mCountStats[statId]++; 3806c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki mDurationStats[statId] += (injectElapsedRealtime() - start); 3812e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 3822e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 3832e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3844d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki public long getLocaleChangeSequenceNumber() { 3854d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return mLocaleChangeSequenceNumber.get(); 3864d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3874d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3884d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final private IUidObserver mUidObserver = new IUidObserver.Stub() { 3894d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override public void onUidStateChanged(int uid, int procState) throws RemoteException { 3904d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki handleOnUidStateChanged(uid, procState); 3914d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3924d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3934d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override public void onUidGone(int uid) throws RemoteException { 3944d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki handleOnUidStateChanged(uid, ActivityManager.MAX_PROCESS_STATE); 3954d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3964d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3974d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override public void onUidActive(int uid) throws RemoteException { 3984d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3994d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 4004d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override public void onUidIdle(int uid) throws RemoteException { 4014d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 4024d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki }; 4034d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 4044d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void handleOnUidStateChanged(int uid, int procState) { 4054d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (DEBUG_PROCSTATE) { 4064d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki Slog.d(TAG, "onUidStateChanged: uid=" + uid + " state=" + procState); 4074d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 4084d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki synchronized (mLock) { 4094d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mUidState.put(uid, procState); 4104d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 4114d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // We need to keep track of last time an app comes to foreground. 4124d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // See ShortcutPackage.getApiCallCount() for how it's used. 4134d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // It doesn't have to be persisted, but it needs to be the elapsed time. 4144d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (isProcessStateForeground(procState)) { 4154d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mUidLastForegroundElapsedTime.put(uid, injectElapsedRealtime()); 4164d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 4174d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 4184d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 4194d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 4204d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private boolean isProcessStateForeground(int processState) { 4214d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return processState <= PROCESS_STATE_FOREGROUND_THRESHOLD; 4224d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 4234d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 4244d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki boolean isUidForegroundLocked(int uid) { 4254d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (uid == Process.SYSTEM_UID) { 4264d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // IUidObserver doesn't report the state of SYSTEM, but it always has bound services, 4274d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // so it's foreground anyway. 4284d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return true; 4294d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 4304d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return isProcessStateForeground(mUidState.get(uid, ActivityManager.MAX_PROCESS_STATE)); 4314d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 4324d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 4334d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki long getUidLastForegroundElapsedTimeLocked(int uid) { 4344d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return mUidLastForegroundElapsedTime.get(uid); 4354d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 4364d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 4376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 4386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * System service lifecycle. 4396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 4406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public static final class Lifecycle extends SystemService { 4416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ShortcutService mService; 4426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public Lifecycle(Context context) { 4446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki super(context); 4456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mService = new ShortcutService(context); 4466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 4496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onStart() { 4506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki publishBinderService(Context.SHORTCUT_SERVICE, mService); 4516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 4546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onBootPhase(int phase) { 4556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mService.onBootPhase(phase); 4566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 4596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onCleanupUser(int userHandle) { 460cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mService.handleCleanupUser(userHandle); 4616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 464f3a572b5c0cab23a435bd90414d25de84e00398eMakoto Onuki public void onUnlockUser(int userId) { 465cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mService.handleUnlockUser(userId); 4666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 4706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void onBootPhase(int phase) { 4716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 4726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.d(TAG, "onBootPhase: " + phase); 4736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki switch (phase) { 4756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki case SystemService.PHASE_LOCK_SETTINGS_READY: 4766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki initialize(); 4776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 478c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki case SystemService.PHASE_BOOT_COMPLETED: 479c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki mBootCompleted.set(true); 480c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki break; 4816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 485cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki void handleUnlockUser(int userId) { 48622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (DEBUG) { 48722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki Slog.d(TAG, "handleUnlockUser: user=" + userId); 48822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 489cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 490cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Preload 491cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki getUserShortcutsLocked(userId); 4920acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 49339686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki checkPackageChanges(userId); 494cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 4956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 498cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki void handleCleanupUser(int userId) { 499cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 500cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki unloadUserLocked(userId); 501cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 502cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 503cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 504cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki private void unloadUserLocked(int userId) { 505cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 506cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki Slog.d(TAG, "unloadUserLocked: user=" + userId); 507cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 508aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // Save all dirty information. 509aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveDirtyInfo(); 510aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 5116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Unload 5123f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.delete(userId); 5136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the base state file name */ 5166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private AtomicFile getBaseStateFile() { 5176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectSystemDataPath(), FILENAME_BASE_STATE); 5186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki path.mkdirs(); 5196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return new AtomicFile(path); 5206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 5236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Init the instance. (load the state file, etc) 5246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 5256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void initialize() { 5266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 5274362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki loadConfigurationLocked(); 5286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki loadBaseStateLocked(); 5296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 5334362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Load the configuration from Settings. 5344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 5354362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private void loadConfigurationLocked() { 5364362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki updateConfigurationLocked(injectShortcutManagerConstants()); 5374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 5384362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 5404362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Load the configuration from Settings. 5414362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 5424362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 5434362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki boolean updateConfigurationLocked(String config) { 5444362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki boolean result = true; 5454362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5464362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final KeyValueListParser parser = new KeyValueListParser(','); 5474362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki try { 5484362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki parser.setString(config); 5494362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } catch (IllegalArgumentException e) { 5504362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki // Failed to parse the settings string, log this and move on 5514362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki // with defaults. 5524362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki Slog.e(TAG, "Bad shortcut manager settings", e); 5534362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki result = false; 5544362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 5554362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5565ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki mSaveDelayMillis = Math.max(0, (int) parser.getLong(ConfigConstants.KEY_SAVE_DELAY_MILLIS, 5575ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki DEFAULT_SAVE_DELAY_MS)); 558aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 5595ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki mResetInterval = Math.max(1, parser.getLong( 5604362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_RESET_INTERVAL_SEC, DEFAULT_RESET_INTERVAL_SEC) 5615ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki * 1000L); 5624362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 563b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki mMaxUpdatesPerInterval = Math.max(0, (int) parser.getLong( 564b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki ConfigConstants.KEY_MAX_UPDATES_PER_INTERVAL, DEFAULT_MAX_UPDATES_PER_INTERVAL)); 5654362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5665ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki mMaxDynamicShortcuts = Math.max(0, (int) parser.getLong( 5675ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki ConfigConstants.KEY_MAX_SHORTCUTS, DEFAULT_MAX_SHORTCUTS_PER_APP)); 5684362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5695ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki final int iconDimensionDp = Math.max(1, injectIsLowRamDevice() 5704362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ? (int) parser.getLong( 5714362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM, 5724362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP) 5734362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki : (int) parser.getLong( 5744362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_ICON_DIMENSION_DP, 5755ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki DEFAULT_MAX_ICON_DIMENSION_DP)); 5764362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5774362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mMaxIconDimension = injectDipToPixel(iconDimensionDp); 5784362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5794362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mIconPersistFormat = CompressFormat.valueOf( 5804362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki parser.getString(ConfigConstants.KEY_ICON_FORMAT, DEFAULT_ICON_PERSIST_FORMAT)); 5814362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5824362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mIconPersistQuality = (int) parser.getLong( 5834362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_ICON_QUALITY, 5844362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_ICON_PERSIST_QUALITY); 5854362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5864362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return result; 5874362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 5884362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 5904362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String injectShortcutManagerConstants() { 5914362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return android.provider.Settings.Global.getString( 5924362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mContext.getContentResolver(), 5934362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki android.provider.Settings.Global.SHORTCUT_MANAGER_CONSTANTS); 5944362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 5955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 5964362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 5974362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int injectDipToPixel(int dip) { 5984362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, 5994362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mContext.getResources().getDisplayMetrics()); 6006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // === Persisting === 6036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 60541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static String parseStringAttribute(XmlPullParser parser, String attribute) { 6066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return parser.getAttributeValue(null, attribute); 6076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6090acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki static boolean parseBooleanAttribute(XmlPullParser parser, String attribute) { 6100acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki return parseLongAttribute(parser, attribute) == 1; 6110acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 6120acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 61341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static int parseIntAttribute(XmlPullParser parser, String attribute) { 61441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki return (int) parseLongAttribute(parser, attribute); 61541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 61641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki 617d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki static int parseIntAttribute(XmlPullParser parser, String attribute, int def) { 618d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return (int) parseLongAttribute(parser, attribute, def); 619d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 620d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 62141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static long parseLongAttribute(XmlPullParser parser, String attribute) { 622d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return parseLongAttribute(parser, attribute, 0); 623d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 624d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 625d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki static long parseLongAttribute(XmlPullParser parser, String attribute, long def) { 6266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 6276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 628d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return def; 6296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 6316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Long.parseLong(value); 6326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (NumberFormatException e) { 6336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Error parsing long " + value); 634d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return def; 6356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 63941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static ComponentName parseComponentNameAttribute(XmlPullParser parser, String attribute) { 6406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 6416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 6426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 6436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ComponentName.unflattenFromString(value); 6456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 64841066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static Intent parseIntentAttribute(XmlPullParser parser, String attribute) { 6496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 6506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 6516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 6526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 6546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Intent.parseUri(value, /* flags =*/ 0); 6556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (URISyntaxException e) { 6566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Error parsing intent", e); 6576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 6586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 66141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, String value) throws IOException { 6626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) return; 6636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, tag); 6656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.attribute(null, ATTR_VALUE, value); 6666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, tag); 6676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 66941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, long value) throws IOException { 6706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeTagValue(out, tag, Long.toString(value)); 6716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6732d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, ComponentName name) throws IOException { 6742d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (name == null) return; 6752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki writeTagValue(out, tag, name.flattenToString()); 6762d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 6772d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 67841066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagExtra(XmlSerializer out, String tag, PersistableBundle bundle) 6796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throws IOException, XmlPullParserException { 6806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (bundle == null) return; 6816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, tag); 6836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki bundle.saveToXml(out); 6846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, tag); 6856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 68722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki static void writeAttr(XmlSerializer out, String name, CharSequence value) throws IOException { 6886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) return; 6896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 69022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki out.attribute(null, name, value.toString()); 6916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 69341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, long value) throws IOException { 6946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, String.valueOf(value)); 6956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6970acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki static void writeAttr(XmlSerializer out, String name, boolean value) throws IOException { 6980acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki if (value) { 6990acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki writeAttr(out, name, "1"); 7000acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 7010acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 7020acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 70341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, ComponentName comp) throws IOException { 7046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (comp == null) return; 7056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, comp.flattenToString()); 7066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 70841066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, Intent intent) throws IOException { 7096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (intent == null) return; 7106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, intent.toUri(/* flags =*/ 0)); 7126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 7156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void saveBaseStateLocked() { 7166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = getBaseStateFile(); 7176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 718aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Saving to " + file.getBaseFile()); 7196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki FileOutputStream outs = null; 7226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 7236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki outs = file.startWrite(); 7246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Write to XML 7266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki XmlSerializer out = new FastXmlSerializer(); 7276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.setOutput(outs, StandardCharsets.UTF_8.name()); 7286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startDocument(null, true); 7296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, TAG_ROOT); 7306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Body. 7326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeTagValue(out, TAG_LAST_RESET_TIME, mRawLastResetTime); 7334d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki writeTagValue(out, TAG_LOCALE_CHANGE_SEQUENCE_NUMBER, 7344d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mLocaleChangeSequenceNumber.get()); 7356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Epilogue. 7376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, TAG_ROOT); 7386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endDocument(); 7396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Close. 7416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki file.finishWrite(outs); 7426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException e) { 7436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); 7446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki file.failWrite(outs); 7456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void loadBaseStateLocked() { 7496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = 0; 7506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = getBaseStateFile(); 7526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 753aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Loading from " + file.getBaseFile()); 7546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try (FileInputStream in = file.openRead()) { 7566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki XmlPullParser parser = Xml.newPullParser(); 7576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki parser.setInput(in, StandardCharsets.UTF_8.name()); 7586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int type; 7606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { 7616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (type != XmlPullParser.START_TAG) { 7626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki continue; 7636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int depth = parser.getDepth(); 7656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Check the root tag 7666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String tag = parser.getName(); 7676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (depth == 1) { 7686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!TAG_ROOT.equals(tag)) { 7696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Invalid root tag: " + tag); 7706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; 7716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki continue; 7736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Assume depth == 2 7756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki switch (tag) { 7766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki case TAG_LAST_RESET_TIME: 7776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = parseLongAttribute(parser, ATTR_VALUE); 7786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 7794d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki case TAG_LOCALE_CHANGE_SEQUENCE_NUMBER: 7804d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mLocaleChangeSequenceNumber.set(parseLongAttribute(parser, ATTR_VALUE)); 7814d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki break; 7826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki default: 7836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Invalid tag: " + tag); 7846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 7856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (FileNotFoundException e) { 7886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Use the default 7896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException|XmlPullParserException e) { 7906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); 7916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = 0; 7936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Adjust the last reset time. 7956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki getLastResetTimeLocked(); 7966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void saveUserLocked(@UserIdInt int userId) { 7996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); 8006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 801aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Saving to " + path); 8026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki path.mkdirs(); 8046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = new AtomicFile(path); 8059da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki FileOutputStream os = null; 8066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 8079da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki os = file.startWrite(); 8086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8099da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki saveUserInternalLocked(userId, os, /* forBackup= */ false); 8106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8119da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki file.finishWrite(os); 8129da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 8136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); 8149da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki file.failWrite(os); 8156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8189da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private void saveUserInternalLocked(@UserIdInt int userId, OutputStream os, 8199da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki boolean forBackup) throws IOException, XmlPullParserException { 8209da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8219da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final BufferedOutputStream bos = new BufferedOutputStream(os); 8229da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8239da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Write to XML 8249da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki XmlSerializer out = new FastXmlSerializer(); 8259da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.setOutput(bos, StandardCharsets.UTF_8.name()); 8269da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.startDocument(null, true); 8279da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 828c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki getUserShortcutsLocked(userId).saveToXml(out, forBackup); 8299da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8309da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.endDocument(); 8319da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8329da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki bos.flush(); 8339da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki os.flush(); 8349da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8359da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 83641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static IOException throwForInvalidTag(int depth, String tag) throws IOException { 8376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new IOException(String.format("Invalid tag '%s' found at depth %d", tag, depth)); 8386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8409da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki static void warnForInvalidTag(int depth, String tag) throws IOException { 8419da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, String.format("Invalid tag '%s' found at depth %d", tag, depth)); 8429da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8439da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 8453145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private ShortcutUser loadUserLocked(@UserIdInt int userId) { 8466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); 8476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 848aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Loading from " + path); 8496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = new AtomicFile(path); 8516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final FileInputStream in; 8536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 8546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki in = file.openRead(); 8556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (FileNotFoundException e) { 8566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 857aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Not found " + path); 8586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 8606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 8626c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final ShortcutUser ret = loadUserInternal(userId, in, /* forBackup= */ false); 8636c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki cleanupDanglingBitmapDirectoriesLocked(userId, ret); 8646c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki return ret; 8656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException|XmlPullParserException e) { 8666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); 8676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 8686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } finally { 8696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki IoUtils.closeQuietly(in); 8706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8739da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private ShortcutUser loadUserInternal(@UserIdInt int userId, InputStream is, 8749da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki boolean fromBackup) throws XmlPullParserException, IOException { 8759da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8769da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final BufferedInputStream bis = new BufferedInputStream(is); 8779da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8789da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ShortcutUser ret = null; 8799da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki XmlPullParser parser = Xml.newPullParser(); 8809da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki parser.setInput(bis, StandardCharsets.UTF_8.name()); 8819da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8829da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki int type; 8839da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { 8849da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (type != XmlPullParser.START_TAG) { 8859da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki continue; 8869da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8879da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final int depth = parser.getDepth(); 8889da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final String tag = parser.getName(); 8909da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG_LOAD) { 8919da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, String.format("depth=%d type=%d name=%s", 8929da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki depth, type, tag)); 8939da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8949da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if ((depth == 1) && ShortcutUser.TAG_ROOT.equals(tag)) { 8959da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ret = ShortcutUser.loadFromXml(this, parser, userId, fromBackup); 8969da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki continue; 8979da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki throwForInvalidTag(depth, tag); 8999da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 9009da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return ret; 9019da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 9029da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 9036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void scheduleSaveBaseState() { 9040acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki scheduleSaveInner(UserHandle.USER_NULL); // Special case -- use USER_NULL for base state. 905aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 906aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 907aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki void scheduleSaveUser(@UserIdInt int userId) { 9080acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki scheduleSaveInner(userId); 909aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 910aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 911aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // In order to re-schedule, we need to reuse the same instance, so keep it in final. 912aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private final Runnable mSaveDirtyInfoRunner = this::saveDirtyInfo; 913aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 9140acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void scheduleSaveInner(@UserIdInt int userId) { 915aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (DEBUG) { 916aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Scheduling to save for " + userId); 917aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 9186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 919aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (!mDirtyUserIds.contains(userId)) { 920aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mDirtyUserIds.add(userId); 921aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 9226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 923aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // If already scheduled, remove that and re-schedule in N seconds. 924aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler.removeCallbacks(mSaveDirtyInfoRunner); 925aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler.postDelayed(mSaveDirtyInfoRunner, mSaveDelayMillis); 9266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 928aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 929aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki void saveDirtyInfo() { 930aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (DEBUG) { 931aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "saveDirtyInfo"); 932aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 9336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 934aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki for (int i = mDirtyUserIds.size() - 1; i >= 0; i--) { 935aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki final int userId = mDirtyUserIds.get(i); 936aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (userId == UserHandle.USER_NULL) { // USER_NULL for base state. 937aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveBaseStateLocked(); 938aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } else { 939aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveUserLocked(userId); 940aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 941aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 942aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mDirtyUserIds.clear(); 9436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the last reset time. */ 9476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long getLastResetTimeLocked() { 948aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki updateTimesLocked(); 9496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mRawLastResetTime; 9506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the next reset time. */ 9536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long getNextResetTimeLocked() { 954aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki updateTimesLocked(); 9556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mRawLastResetTime + mResetInterval; 9566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9584554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki static boolean isClockValid(long time) { 9594554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki return time >= 1420070400; // Thu, 01 Jan 2015 00:00:00 GMT 9604554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 9614554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 9626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 9636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Update the last reset time. 9646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 965aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private void updateTimesLocked() { 9666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long now = injectCurrentTimeMillis(); 9686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long prevLastResetTime = mRawLastResetTime; 9706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (mRawLastResetTime == 0) { // first launch. 9726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // TODO Randomize?? 9736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = now; 9746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else if (now < mRawLastResetTime) { 9756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Clock rewound. 9764554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki if (isClockValid(now)) { 977aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.w(TAG, "Clock rewound"); 9784554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki // TODO Randomize?? 9794554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki mRawLastResetTime = now; 9804554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 9816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else { 982aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if ((mRawLastResetTime + mResetInterval) <= now) { 983aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki final long offset = mRawLastResetTime % mResetInterval; 984aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mRawLastResetTime = ((now / mResetInterval) * mResetInterval) + offset; 9856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (prevLastResetTime != mRawLastResetTime) { 9886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki scheduleSaveBaseState(); 9896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 992cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @GuardedBy("mLock") 993cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @NonNull 9942e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private boolean isUserLoadedLocked(@UserIdInt int userId) { 995cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return mUsers.get(userId) != null; 996cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 997cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 9986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the per-user state. */ 9996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 10006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull 10013145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutUser getUserShortcutsLocked(@UserIdInt int userId) { 10023145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutUser userPackages = mUsers.get(userId); 10036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (userPackages == null) { 10046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackages = loadUserLocked(userId); 10056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (userPackages == null) { 1006c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki userPackages = new ShortcutUser(this, userId); 10076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10083f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.put(userId, userPackages); 10096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return userPackages; 10116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10132e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki void forEachLoadedUserLocked(@NonNull Consumer<ShortcutUser> c) { 10142e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki for (int i = mUsers.size() - 1; i >= 0; i--) { 10152e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki c.accept(mUsers.valueAt(i)); 10162e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 10172e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 10182e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 10196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the per-user per-package state. */ 10206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 10216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull 10223145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutPackage getPackageShortcutsLocked( 10236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String packageName, @UserIdInt int userId) { 1024c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki return getUserShortcutsLocked(userId).getPackageShortcuts(packageName); 1025de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 1026de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 1027de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @GuardedBy("mLock") 1028de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @NonNull 10292e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki ShortcutLauncher getLauncherShortcutsLocked( 10302e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @NonNull String packageName, @UserIdInt int ownerUserId, 10312e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @UserIdInt int launcherUserId) { 10322e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return getUserShortcutsLocked(ownerUserId) 1033c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .getLauncherShortcuts(packageName, launcherUserId); 10346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Caller validation === 10376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void removeIcon(@UserIdInt int userId, ShortcutInfo shortcut) { 10395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.getBitmapPath() != null) { 10405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 10415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, "Removing " + shortcut.getBitmapPath()); 10425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki new File(shortcut.getBitmapPath()).delete(); 10445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(null); 10465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(0); 10475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.clearFlags(ShortcutInfo.FLAG_HAS_ICON_FILE | ShortcutInfo.FLAG_HAS_ICON_RES); 10485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10510033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki public void cleanupBitmapsForPackage(@UserIdInt int userId, String packageName) { 10520033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki final File packagePath = new File(getUserBitmapFilePath(userId), packageName); 10530033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki if (!packagePath.isDirectory()) { 10540033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki return; 10550033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki } 10560033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki if (!(FileUtils.deleteContents(packagePath) && packagePath.delete())) { 10570033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki Slog.w(TAG, "Unable to remove directory " + packagePath); 10580033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki } 10590033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki } 10600033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki 10616c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki private void cleanupDanglingBitmapDirectoriesLocked( 10626c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki @UserIdInt int userId, @NonNull ShortcutUser user) { 10636c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (DEBUG) { 10646c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki Slog.d(TAG, "cleanupDanglingBitmaps: userId=" + userId); 10656c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10666c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long start = injectElapsedRealtime(); 10676c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki 10686c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final File bitmapDir = getUserBitmapFilePath(userId); 10696c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final File[] children = bitmapDir.listFiles(); 10706c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (children == null) { 10716c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki return; 10726c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10736c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki for (File child : children) { 10746c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (!child.isDirectory()) { 10756c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki continue; 10766c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10776c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final String packageName = child.getName(); 10786c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (DEBUG) { 10796c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki Slog.d(TAG, "cleanupDanglingBitmaps: Found directory=" + packageName); 10806c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10816c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (!user.hasPackage(packageName)) { 10826c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (DEBUG) { 10836c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki Slog.d(TAG, "Removing dangling bitmap directory: " + packageName); 10846c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10856c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki cleanupBitmapsForPackage(userId, packageName); 10866c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } else { 10876c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki cleanupDanglingBitmapFilesLocked(userId, user, packageName, child); 10886c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10896c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10906c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki logDurationStat(Stats.CLEANUP_DANGLING_BITMAPS, start); 10916c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10926c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki 10936c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki private void cleanupDanglingBitmapFilesLocked(@UserIdInt int userId, @NonNull ShortcutUser user, 10946c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki @NonNull String packageName, @NonNull File path) { 10956c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final ArraySet<String> usedFiles = 1096c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki user.getPackageShortcuts(packageName).getUsedBitmapFiles(); 10976c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki 10986c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki for (File child : path.listFiles()) { 10996c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (!child.isFile()) { 11006c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki continue; 11016c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 11026c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final String name = child.getName(); 11036c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (!usedFiles.contains(name)) { 11046c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (DEBUG) { 11056c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki Slog.d(TAG, "Removing dangling bitmap file: " + child.getAbsolutePath()); 11066c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 11076c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki child.delete(); 11086c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 11096c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 11106c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 11116c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki 11125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 11135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static class FileOutputStreamWithPath extends FileOutputStream { 11145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private final File mFile; 11155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public FileOutputStreamWithPath(File file) throws FileNotFoundException { 11175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki super(file); 11185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki mFile = file; 11195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public File getFile() { 11225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return mFile; 11235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki /** 11275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * Build the cached bitmap filename for a shortcut icon. 11285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 11295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * The filename will be based on the ID, except certain characters will be escaped. 11305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki */ 11315504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 11325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki FileOutputStreamWithPath openIconFileForWrite(@UserIdInt int userId, ShortcutInfo shortcut) 11335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throws IOException { 11345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final File packagePath = new File(getUserBitmapFilePath(userId), 113522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki shortcut.getPackage()); 11365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!packagePath.isDirectory()) { 11375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki packagePath.mkdirs(); 11385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!packagePath.isDirectory()) { 11395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IOException("Unable to create directory " + packagePath); 11405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki SELinux.restorecon(packagePath); 11425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final String baseName = String.valueOf(injectCurrentTimeMillis()); 11455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int suffix = 0;; suffix++) { 11465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final String filename = (suffix == 0 ? baseName : baseName + "_" + suffix) + ".png"; 11475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final File file = new File(packagePath, filename); 11485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!file.exists()) { 11495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 11505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, "Saving icon to " + file.getAbsolutePath()); 11515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new FileOutputStreamWithPath(file); 11535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void saveIconAndFixUpShortcut(@UserIdInt int userId, ShortcutInfo shortcut) { 11585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.hasIconFile() || shortcut.hasIconResource()) { 11595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 11605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11624dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki final long token = injectClearCallingIdentity(); 11635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 11645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Clear icon info on the shortcut. 11655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(0); 11665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(null); 11675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Icon icon = shortcut.getIcon(); 11695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (icon == null) { 11705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; // has no icon 11715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 1173abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Bitmap bitmap; 11745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 11755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki switch (icon.getType()) { 11765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_RESOURCE: { 11775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki injectValidateIconResPackage(shortcut, icon); 11785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(icon.getResId()); 11805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_RES); 11815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 11825504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_BITMAP: { 1184abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki bitmap = icon.getBitmap(); // Don't recycle in this case. 11855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki break; 11865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki default: 11885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // This shouldn't happen because we've already validated the icon, but 11895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // just in case. 11905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw ShortcutInfo.getInvalidIconException(); 11915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (bitmap == null) { 11935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Null bitmap detected"); 11945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 11955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Shrink and write to the file. 11975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki File path = null; 11985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 11995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final FileOutputStreamWithPath out = openIconFileForWrite(userId, shortcut); 12005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 12015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki path = out.getFile(); 12025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 1203abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Bitmap shrunk = shrinkBitmap(bitmap, mMaxIconDimension); 1204abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki try { 1205abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki shrunk.compress(mIconPersistFormat, mIconPersistQuality, out); 1206abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } finally { 1207abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki if (bitmap != shrunk) { 1208abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki shrunk.recycle(); 1209abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } 1210abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } 12115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(out.getFile().getAbsolutePath()); 12135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_FILE); 12145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 12155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki IoUtils.closeQuietly(out); 12165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (IOException|RuntimeException e) { 12185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // STOPSHIP Change wtf to e 12195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.wtf(ShortcutService.TAG, "Unable to write bitmap to file", e); 12205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (path != null && path.exists()) { 12215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki path.delete(); 12225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 12255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Once saved, we won't use the original icon information, so null it out. 12265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.clearIcon(); 12275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 12294dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki injectRestoreCallingIdentity(token); 12305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12315504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Unfortunately we can't do this check in unit tests because we fake creator package names, 12345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // so override in unit tests. 12355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // TODO CTS this case. 12365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void injectValidateIconResPackage(ShortcutInfo shortcut, Icon icon) { 123722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (!shortcut.getPackage().equals(icon.getResPackage())) { 12385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IllegalArgumentException( 12395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki "Icon resource must reside in shortcut owner package"); 12405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 12445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static Bitmap shrinkBitmap(Bitmap in, int maxSize) { 12455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Original width/height. 12465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int ow = in.getWidth(); 12475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int oh = in.getHeight(); 12485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if ((ow <= maxSize) && (oh <= maxSize)) { 12495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 12505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, String.format("Icon size %dx%d, no need to shrink", ow, oh)); 12515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return in; 12535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int longerDimension = Math.max(ow, oh); 12555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // New width and height. 12575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int nw = ow * maxSize / longerDimension; 12585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int nh = oh * maxSize / longerDimension; 12595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 12605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, String.format("Icon size %dx%d, shrinking to %dx%d", 12615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ow, oh, nw, nh)); 12625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Bitmap scaledBitmap = Bitmap.createBitmap(nw, nh, Bitmap.Config.ARGB_8888); 12655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Canvas c = new Canvas(scaledBitmap); 12665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final RectF dst = new RectF(0, 0, nw, nh); 12685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki c.drawBitmap(in, /*src=*/ null, dst, /* paint =*/ null); 12705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return scaledBitmap; 12725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 1274157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki /** 1275157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki * For a shortcut, update all resource names from resource IDs, and also update all 1276157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki * resource-based strings. 1277157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki */ 1278157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki void fixUpShortcutResourceNamesAndValues(ShortcutInfo si) { 1279157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki final Resources publisherRes = injectGetResourcesForApplicationAsUser( 1280157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki si.getPackage(), si.getUserId()); 1281157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki if (publisherRes != null) { 1282157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki final long start = injectElapsedRealtime(); 1283157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki try { 1284157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki si.lookupAndFillInResourceNames(publisherRes); 1285157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } finally { 1286157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki logDurationStat(Stats.RESOURCE_NAME_LOOKUP, start); 1287157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } 1288157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki si.resolveResourceStrings(publisherRes); 1289157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } 1290157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } 1291157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki 12925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // === Caller validation === 12935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private boolean isCallerSystem() { 12956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 12966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return UserHandle.isSameApp(callingUid, Process.SYSTEM_UID); 12976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private boolean isCallerShell() { 13006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 13016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID; 13026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void enforceSystemOrShell() { 13056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState(isCallerSystem() || isCallerShell(), 13066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki "Caller must be system or shell"); 13076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void enforceShell() { 13106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState(isCallerShell(), "Caller must be shell"); 13116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13139da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private void enforceSystem() { 13149da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Preconditions.checkState(isCallerSystem(), "Caller must be system"); 13159da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 13169da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 13174d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private void enforceResetThrottlingPermission() { 13184d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (isCallerSystem()) { 13194d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return; 13204d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 13214d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki injectEnforceCallingPermission( 13224d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki android.Manifest.permission.RESET_SHORTCUT_MANAGER_THROTTLING, null); 13234d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 13244d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 13254d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki /** 13264d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * Somehow overriding ServiceContext.enforceCallingPermission() in the unit tests would confuse 13274d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * mockito. So instead we extracted it here and override it in the tests. 13284d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki */ 13294d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @VisibleForTesting 13304d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void injectEnforceCallingPermission( 13314d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @NonNull String permission, @Nullable String message) { 13324d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mContext.enforceCallingPermission(permission, message); 13334d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 13344d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 13356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void verifyCaller(@NonNull String packageName, @UserIdInt int userId) { 13366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 13376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (isCallerSystem()) { 13396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; // no check 13406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 13436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Otherwise, make sure the arguments are valid. 13456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (UserHandle.getUserId(callingUid) != userId) { 13466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new SecurityException("Invalid user-ID"); 13476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (injectGetPackageUid(packageName, userId) == injectBinderCallingUid()) { 13496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; // Caller is valid. 13506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13515ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki throw new SecurityException("Calling package name mismatch"); 13526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1354157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki // Overridden in unit tests to execute r synchronously. 1355157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki void injectPostToHandler(Runnable r) { 13564dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki mHandler.post(r); 13574dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 13584dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 13596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 13607001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki * @throws IllegalArgumentException if {@code numShortcuts} is bigger than 13617001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki * {@link #getMaxActivityShortcuts()}. 13626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 13637001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki void enforceMaxActivityShortcuts(int numShortcuts) { 13646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (numShortcuts > mMaxDynamicShortcuts) { 13656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new IllegalArgumentException("Max number of dynamic shortcuts exceeded"); 13666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 13707001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki * Return the max number of dynamic + manifest shortcuts for each launcher icon. 13717001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki */ 13727001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki int getMaxActivityShortcuts() { 13737001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki return mMaxDynamicShortcuts; 13747001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki } 13757001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 13767001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki /** 13776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Sends a notification to LauncherApps 13786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Write to file 13796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 138039686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki void packageShortcutsChanged(@NonNull String packageName, @UserIdInt int userId) { 138139686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki if (DEBUG) { 138239686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki Slog.d(TAG, String.format( 138339686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki "Shortcut changes: package=%s, user=%d", packageName, userId)); 138439686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki } 13856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki notifyListeners(packageName, userId); 13866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki scheduleSaveUser(userId); 13876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void notifyListeners(@NonNull String packageName, @UserIdInt int userId) { 139085694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki final long token = injectClearCallingIdentity(); 139185694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki try { 139285694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki if (!mUserManager.isUserRunning(userId)) { 139385694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki return; 139485694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki } 139585694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki } finally { 139685694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki injectRestoreCallingIdentity(token); 1397cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1398157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki injectPostToHandler(() -> { 13994dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki final ArrayList<ShortcutChangeListener> copy; 14004dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki synchronized (mLock) { 14014dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki copy = new ArrayList<>(mListeners); 14024dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 14034dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Note onShortcutChanged() needs to be called with the system service permissions. 14044dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki for (int i = copy.size() - 1; i >= 0; i--) { 14054dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki copy.get(i).onShortcutChanged(packageName, userId); 14064dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 14074dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki }); 14086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 14116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Clean up / validate an incoming shortcut. 14126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Make sure all mandatory fields are set. 14136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Make sure the intent's extras are persistable, and them to set 14146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * {@link ShortcutInfo#mIntentPersistableExtras}. Also clear its extras. 14156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Clear flags. 14165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 14175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * TODO Detailed unit tests 14186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 14195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate) { 14206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkNotNull(shortcut, "Null shortcut detected"); 142122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (shortcut.getActivity() != null) { 14226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState( 142322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki shortcut.getPackage().equals(shortcut.getActivity().getPackageName()), 14246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki "Activity package name mismatch"); 14256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!forUpdate) { 14285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.enforceMandatoryFields(); 14295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.getIcon() != null) { 14315504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ShortcutInfo.validateIcon(shortcut.getIcon()); 14325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(shortcut.getId()); 14355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(shortcut.getTitle()); 14365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml(shortcut.getIntentPersistableExtras()); 14375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml(shortcut.getExtras()); 14386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1439de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki shortcut.replaceFlags(0); 14405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 14425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // KXmlSerializer is strict and doesn't allow certain characters, so we disallow those 14435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // characters. 14445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 14455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static void validatePersistableBundleForXml(PersistableBundle b) { 14465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (b == null || b.size() == 0) { 14475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 14486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (String key : b.keySet()) { 14505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(key); 14515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Object value = b.get(key); 14525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (value == null) { 14535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki continue; 14545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof String) { 14555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml((String) value); 14565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof String[]) { 14575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (String v : (String[]) value) { 14585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(v); 14595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof PersistableBundle) { 14615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml((PersistableBundle) value); 14625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 146622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki private static void validateForXml(CharSequence s) { 14675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (TextUtils.isEmpty(s)) { 14685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 14695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = s.length() - 1; i >= 0; i--) { 14715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!isAllowedInXml(s.charAt(i))) { 14725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IllegalArgumentException("Unsupported character detected in: " + s); 14735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static boolean isAllowedInXml(char c) { 14785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return (c >= 0x20 && c <= 0xd7ff) || (c >= 0xe000 && c <= 0xfffd); 14796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === APIs === 14826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 14846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean setDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, 14856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 14866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 14876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 14896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int size = newShortcuts.size(); 14906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 14923145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 14936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 149422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.ensureImmutableShortcutsNotIncluded(newShortcuts); 149522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 14967001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_SET); 14977001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 14986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Throttling. 1499c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (!ps.tryApiCall()) { 15006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 15016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Validate the shortcuts. 15046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki for (int i = 0; i < size; i++) { 15055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(newShortcuts.get(i), /* forUpdate= */ false); 15066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // First, remove all un-pinned; dynamic shortcuts 1509c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki ps.deleteAllDynamicShortcuts(); 15106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Then, add/update all. We need to make sure to take over "pinned" flag. 15126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki for (int i = 0; i < size; i++) { 15136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ShortcutInfo newShortcut = newShortcuts.get(i); 151422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.addOrUpdateDynamicShortcut(newShortcut); 15156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 151739686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 15187001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 15197001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki verifyStates(); 15207001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 15216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 15226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 15256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean updateShortcuts(String packageName, ParceledListSlice shortcutInfoList, 15266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 15276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 15286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 15305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int size = newShortcuts.size(); 15316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 15333145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 15346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 153522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.ensureImmutableShortcutsNotIncluded(newShortcuts); 153622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 15377001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_UPDATE); 15387001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 15395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Throttling. 1540c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (!ps.tryApiCall()) { 15415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return false; 15426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = 0; i < size; i++) { 15455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo source = newShortcuts.get(i); 15465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(source, /* forUpdate= */ true); 15475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 15485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo target = ps.findShortcutById(source.getId()); 15495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (target != null) { 155022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (target.isEnabled() != source.isEnabled()) { 155122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki Slog.w(TAG, 155222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki "ShortcutInfo.enabled cannot be changed with updateShortcuts()"); 155322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 155422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 15555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final boolean replacingIcon = (source.getIcon() != null); 15565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (replacingIcon) { 15575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki removeIcon(userId, target); 15585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 15595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 156022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (source.getActivity() != null && 156122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki !source.getActivity().equals(target.getActivity())) { 156222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki // TODO When activity is changing, check the dynamic count. 156322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 156422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 1565157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki // Note copyNonNullFieldsFrom() does the "updatable with?" check too. 15665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki target.copyNonNullFieldsFrom(source); 15675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 15685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (replacingIcon) { 15695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki saveIconAndFixUpShortcut(userId, target); 15705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 1571157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki 1572157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki // When we're updating any resource related fields, re-extract the res names and 1573157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki // the values. 1574157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki if (replacingIcon || source.hasStringResources()) { 1575157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki fixUpShortcutResourceNamesAndValues(target); 1576157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } 15775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 15785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 15796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 158039686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 15816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15827001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki verifyStates(); 15837001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 15846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 15856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1588b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki public boolean addDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, 15896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 15906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 15916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1592b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 1593b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki final int size = newShortcuts.size(); 1594b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki 15956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 15963145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 15976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 159822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.ensureImmutableShortcutsNotIncluded(newShortcuts); 159922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 16007001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_ADD); 16017001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 16026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Throttling. 1603c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (!ps.tryApiCall()) { 16046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 16056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 1606b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki for (int i = 0; i < size; i++) { 1607b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki final ShortcutInfo newShortcut = newShortcuts.get(i); 16086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1609b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki // Validate the shortcut. 1610b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false); 16116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1612b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki // Add it. 161322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.addOrUpdateDynamicShortcut(newShortcut); 1614b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki } 16156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 161639686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 16176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16187001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki verifyStates(); 16197001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 16206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 16216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 162420c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki public void disableShortcuts(String packageName, List shortcutIds, 162520c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki String disabledMessage, int disabledMessageResId, @UserIdInt int userId) { 162620c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki verifyCaller(packageName, userId); 162720c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); 162820c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki 162920c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki synchronized (mLock) { 163022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 163122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 163222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); 163322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 163422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki for (int i = shortcutIds.size() - 1; i >= 0; i--) { 163522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.disableWithId(Preconditions.checkStringNotEmpty((String) shortcutIds.get(i)), 163622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki disabledMessage, disabledMessageResId, 163722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki /* overrideImmutable=*/ false); 163822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 163922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 164022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki packageShortcutsChanged(packageName, userId); 16417001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 16427001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki verifyStates(); 164322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 164422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 164522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @Override 164622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki public void enableShortcuts(String packageName, List shortcutIds, @UserIdInt int userId) { 164722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki verifyCaller(packageName, userId); 164822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); 164922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 165022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki synchronized (mLock) { 165122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 165222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 165322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); 165422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 165522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki for (int i = shortcutIds.size() - 1; i >= 0; i--) { 165622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.enableWithId((String) shortcutIds.get(i)); 165722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 165820c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki } 165920c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki packageShortcutsChanged(packageName, userId); 16607001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 16617001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki verifyStates(); 166220c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki } 166320c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki 166420c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki @Override 1665b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki public void removeDynamicShortcuts(String packageName, List shortcutIds, 16666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 16676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 1668b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); 16696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 167122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 167222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 167322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); 167422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 1675b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki for (int i = shortcutIds.size() - 1; i >= 0; i--) { 167622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ps.deleteDynamicWithId( 1677b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki Preconditions.checkStringNotEmpty((String) shortcutIds.get(i))); 1678b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki } 16796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 168039686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 16817001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 16827001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki verifyStates(); 16836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1686b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki public void removeAllDynamicShortcuts(String packageName, @UserIdInt int userId) { 16876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 16886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 1690c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki getPackageShortcutsLocked(packageName, userId).deleteAllDynamicShortcuts(); 16916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 169239686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 16937001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 16947001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki verifyStates(); 16956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 16986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ParceledListSlice<ShortcutInfo> getDynamicShortcuts(String packageName, 16996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 17006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 17016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 17026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getShortcutsWithQueryLocked( 17036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, 17046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ShortcutInfo::isDynamic); 17056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 170922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki public ParceledListSlice<ShortcutInfo> getManifestShortcuts(String packageName, 171022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @UserIdInt int userId) { 171122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki verifyCaller(packageName, userId); 171222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki synchronized (mLock) { 171322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return getShortcutsWithQueryLocked( 171422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, 171522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ShortcutInfo::isManifestShortcut); 171622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 171722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 171822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 171922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @Override 17206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ParceledListSlice<ShortcutInfo> getPinnedShortcuts(String packageName, 17216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 17226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 17236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 17246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getShortcutsWithQueryLocked( 17256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, 17266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ShortcutInfo::isPinned); 17276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private ParceledListSlice<ShortcutInfo> getShortcutsWithQueryLocked(@NonNull String packageName, 17316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId, int cloneFlags, @NonNull Predicate<ShortcutInfo> query) { 17326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(); 17346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1735c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki getPackageShortcutsLocked(packageName, userId).findAll(ret, query, cloneFlags); 17366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return new ParceledListSlice<>(ret); 17386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 17416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int getMaxDynamicShortcutCount(String packageName, @UserIdInt int userId) 17426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throws RemoteException { 17436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 17446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mMaxDynamicShortcuts; 17466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 17496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int getRemainingCallCount(String packageName, @UserIdInt int userId) { 17506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 17516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 1753b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki return mMaxUpdatesPerInterval 1754c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki - getPackageShortcutsLocked(packageName, userId).getApiCallCount(); 17556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 17596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public long getRateLimitResetTime(String packageName, @UserIdInt int userId) { 17606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 17616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 17636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getNextResetTimeLocked(); 17646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 176820c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki public int getIconMaxDimensions(String packageName, int userId) { 17695ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki verifyCaller(packageName, userId); 17705ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 17715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 17725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return mMaxIconDimension; 17735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 177620c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki @Override 177720c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki public void reportShortcutUsed(String packageName, String shortcutId, int userId) { 177820c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki verifyCaller(packageName, userId); 177920c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki 1780ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki Preconditions.checkNotNull(shortcutId); 1781ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki 1782ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki if (DEBUG) { 1783ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki Slog.d(TAG, String.format("reportShortcutUsed: Shortcut %s package %s used on user %d", 1784ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki shortcutId, packageName, userId)); 1785ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki } 1786ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki 1787ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki synchronized (mLock) { 1788ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 1789ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki if (ps.findShortcutById(shortcutId) == null) { 1790ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki Log.w(TAG, String.format("reportShortcutUsed: package %s doesn't have shortcut %s", 1791ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki packageName, shortcutId)); 1792ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki return; 1793ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki } 1794ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki } 1795ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki 1796ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki final long token = injectClearCallingIdentity(); 1797ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki try { 1798ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki mUsageStatsManagerInternal.reportShortcutUsage(packageName, shortcutId, userId); 1799ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki } finally { 1800ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki injectRestoreCallingIdentity(token); 1801ac042501c816fa9a65aed005060ebdcfc0a0f3b2Makoto Onuki } 180220c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki } 180320c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki 18046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 18056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Reset all throttling, for developer options and command line. Only system/shell can call it. 18066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 18076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 18086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void resetThrottling() { 18096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceSystemOrShell(); 18106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 18114554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki resetThrottlingInner(getCallingUserId()); 18126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 18136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 18144554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki void resetThrottlingInner(@UserIdInt int userId) { 18156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 18164554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki getUserShortcutsLocked(userId).resetThrottling(); 18176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 18184554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki scheduleSaveUser(userId); 18195ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "ShortcutManager: throttling counter reset for user " + userId); 18205ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 18215ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 18225ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki void resetAllThrottlingInner() { 18235ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki synchronized (mLock) { 18245ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki mRawLastResetTime = injectCurrentTimeMillis(); 18255ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 18265ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki scheduleSaveBaseState(); 18275ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "ShortcutManager: throttling counter reset for all users"); 18286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 18296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 18304d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void resetPackageThrottling(String packageName, int userId) { 18314d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki synchronized (mLock) { 18324d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki getPackageShortcutsLocked(packageName, userId) 18334d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki .resetRateLimitingForCommandLineNoSaving(); 18344d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki saveUserLocked(userId); 18354d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 18364d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 18374d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 18384d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override 18394d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki public void onApplicationActive(String packageName, int userId) { 18404d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (DEBUG) { 18414d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki Slog.d(TAG, "onApplicationActive: package=" + packageName + " userid=" + userId); 18424d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 18434d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki enforceResetThrottlingPermission(); 18444d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki resetPackageThrottling(packageName, userId); 18454d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 18464d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 18472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // We override this method in unit tests to do a simpler check. 18482d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId) { 18492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return hasShortcutHostPermissionInner(callingPackage, userId); 18502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 18512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 18522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // This method is extracted so we can directly call this method from unit tests, 18532d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // even when hasShortcutPermission() is overridden. 18542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki @VisibleForTesting 18552d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki boolean hasShortcutHostPermissionInner(@NonNull String callingPackage, int userId) { 18562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 18576c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long start = injectElapsedRealtime(); 18582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 18593145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 18602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 18612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final List<ResolveInfo> allHomeCandidates = new ArrayList<>(); 18622d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 18632d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Default launcher from package manager. 18646c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long startGetHomeActivitiesAsUser = injectElapsedRealtime(); 18652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final ComponentName defaultLauncher = injectPackageManagerInternal() 18662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki .getHomeActivitiesAsUser(allHomeCandidates, userId); 18672e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat(Stats.GET_DEFAULT_HOME, startGetHomeActivitiesAsUser); 18682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 18692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ComponentName detected; 18702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (defaultLauncher != null) { 18712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = defaultLauncher; 18722d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 18732d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Default launcher from PM: " + detected); 18742d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 18752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } else { 1876c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki detected = user.getDefaultLauncherComponent(); 18772d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 18782d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // TODO: Make sure it's still enabled. 18792d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 18802d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Cached launcher: " + detected); 18812d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 18822d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 18832d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 18842d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (detected == null) { 18852d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // If we reach here, that means it's the first check since the user was created, 18862d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // and there's already multiple launchers and there's no default set. 18872d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Find the system one with the highest priority. 18882d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // (We need to check the priority too because of FallbackHome in Settings.) 18892d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // If there's no system launcher yet, then no one can access shortcuts, until 18902d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // the user explicitly 18912d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final int size = allHomeCandidates.size(); 18922d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 18932d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki int lastPriority = Integer.MIN_VALUE; 18942d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki for (int i = 0; i < size; i++) { 18952d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final ResolveInfo ri = allHomeCandidates.get(i); 18962d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (!ri.activityInfo.applicationInfo.isSystemApp()) { 18972d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki continue; 18982d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 18992d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 19002d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.d(TAG, String.format("hasShortcutPermissionInner: pkg=%s prio=%d", 19012d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ri.activityInfo.getComponentName(), ri.priority)); 19022d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 19032d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (ri.priority < lastPriority) { 19042d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki continue; 19052d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 19062d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = ri.activityInfo.getComponentName(); 19072d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki lastPriority = ri.priority; 19082d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 19092d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 19102e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat(Stats.LAUNCHER_PERMISSION_CHECK, start); 19112e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 19122d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (detected != null) { 19132d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 19142d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Detected launcher: " + detected); 19152d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 1916c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki user.setDefaultLauncherComponent(detected); 19172d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return detected.getPackageName().equals(callingPackage); 19182d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } else { 19192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Default launcher not found. 19202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return false; 19212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 19222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 19232d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 19242d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 1925cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // === House keeping === 1926cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 19279ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki private void cleanUpPackageForAllLoadedUsers(String packageName, @UserIdInt int packageUserId) { 19289ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki synchronized (mLock) { 19299ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki forEachLoadedUserLocked(user -> 19309ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki cleanUpPackageLocked(packageName, user.getUserId(), packageUserId)); 19319ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki } 19325ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 19335ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 19342e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki /** 19352e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * Remove all the information associated with a package. This will really remove all the 19362e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * information, including the restore information (i.e. it'll remove packages even if they're 19372e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * shadow). 19389ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki * 19399ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki * This is called when an app is uninstalled, or an app gets "clear data"ed. 19402e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki */ 19419ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki @VisibleForTesting 19429ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki void cleanUpPackageLocked(String packageName, int owningUserId, int packageUserId) { 1943d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final boolean wasUserLoaded = isUserLoadedLocked(owningUserId); 1944cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 19459ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki final ShortcutUser user = getUserShortcutsLocked(owningUserId); 1946cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki boolean doNotify = false; 1947cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1948cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // First, remove the package from the package list (if the package is a publisher). 1949d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki if (packageUserId == owningUserId) { 1950c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (user.removePackage(packageName) != null) { 1951d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki doNotify = true; 1952d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1953cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1954d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1955cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Also remove from the launcher list (if the package is a launcher). 19569ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki user.removeLauncher(packageUserId, packageName); 1957cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1958cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Then remove pinned shortcuts from all launchers. 19594d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki user.forAllLaunchers(l -> l.cleanUpPackage(packageName, packageUserId)); 19604d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 19614d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // Now there may be orphan shortcuts because we removed pinned shortcuts at the previous 1962cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // step. Remove them too. 1963c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki user.forAllPackages(p -> p.refreshPinnedFlags()); 1964cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1965d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki scheduleSaveUser(owningUserId); 1966cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1967cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (doNotify) { 1968d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki notifyListeners(packageName, owningUserId); 1969cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1970cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1971cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (!wasUserLoaded) { 1972cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Note this will execute the scheduled save. 1973d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki unloadUserLocked(owningUserId); 1974cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1975cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1976cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 19776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 19786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Entry point from {@link LauncherApps}. 19796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 19806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private class LocalService extends ShortcutServiceInternal { 19812e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 19826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1983d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public List<ShortcutInfo> getShortcuts(int launcherUserId, 19846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String callingPackage, long changedSince, 1985abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @Nullable String packageName, @Nullable List<String> shortcutIds, 1986abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @Nullable ComponentName componentName, 19876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int queryFlags, int userId) { 19886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(); 198920c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki final boolean cloneKeyFieldOnly = 199020c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) != 0); 199120c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki final int cloneFlag = cloneKeyFieldOnly ? ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO 199220c95f854e54b71caa49f0efe07d47d1e6afd435Makoto Onuki : ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER; 1993abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki if (packageName == null) { 1994abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki shortcutIds = null; // LauncherAppsService already threw for it though. 1995abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } 19966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 19982e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 1999c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .attemptToRestoreIfNeededAndSave(); 20002e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 20016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (packageName != null) { 2002d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getShortcutsInnerLocked(launcherUserId, 2003abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki callingPackage, packageName, shortcutIds, changedSince, 2004de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki componentName, queryFlags, userId, ret, cloneFlag); 20056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else { 20064d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final List<String> shortcutIdsF = shortcutIds; 20074d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki getUserShortcutsLocked(userId).forAllPackages(p -> { 2008d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getShortcutsInnerLocked(launcherUserId, 20094d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki callingPackage, p.getPackageName(), shortcutIdsF, changedSince, 2010de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki componentName, queryFlags, userId, ret, cloneFlag); 20114d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki }); 20126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ret; 20156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2017d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki private void getShortcutsInnerLocked(int launcherUserId, @NonNull String callingPackage, 2018abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @Nullable String packageName, @Nullable List<String> shortcutIds, long changedSince, 20196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable ComponentName componentName, int queryFlags, 20206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int userId, ArrayList<ShortcutInfo> ret, int cloneFlag) { 2021abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki final ArraySet<String> ids = shortcutIds == null ? null 2022abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki : new ArraySet<>(shortcutIds); 2023abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki 2024c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki final ShortcutPackage p = getUserShortcutsLocked(userId) 2025c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .getPackageShortcutsIfExists(packageName); 2026c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (p == null) { 2027c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki return; // No need to instantiate ShortcutPackage. 2028c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki } 2029c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki 2030c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki p.findAll(ret, 20316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (ShortcutInfo si) -> { 20326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (si.getLastChangedTimestamp() < changedSince) { 20336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 20346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 2035abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki if (ids != null && !ids.contains(si.getId())) { 2036abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki return false; 2037abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } 203885694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki if (componentName != null) { 203922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (si.getActivity() != null 204022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki && !si.getActivity().equals(componentName)) { 204185694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki return false; 204285694526039fb0a80ab74b2dc3ab17bacc1a4a59Makoto Onuki } 20436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 204422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (((queryFlags & ShortcutQuery.FLAG_GET_DYNAMIC) != 0) 204522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki && si.isDynamic()) { 204622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return true; 204722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 204822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (((queryFlags & ShortcutQuery.FLAG_GET_PINNED) != 0) 204922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki && si.isPinned()) { 205022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return true; 205122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 205222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (((queryFlags & ShortcutQuery.FLAG_GET_MANIFEST) != 0) 205322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki && si.isManifestShortcut()) { 205422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return true; 205522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 205622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return false; 2057d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki }, cloneFlag, callingPackage, launcherUserId); 20586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 2061d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public boolean isPinnedByCaller(int launcherUserId, @NonNull String callingPackage, 2062d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 2063d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 2064d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); 2065d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 2066d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki synchronized (mLock) { 20672e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 2068c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .attemptToRestoreIfNeededAndSave(); 20692e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2070d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutInfo si = getShortcutInfoLocked( 2071d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki launcherUserId, callingPackage, packageName, shortcutId, userId); 2072d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return si != null && si.isPinned(); 2073d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 2074d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 2075d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 20762e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private ShortcutInfo getShortcutInfoLocked( 2077d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki int launcherUserId, @NonNull String callingPackage, 2078d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 2079d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 2080d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); 2081d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 2082c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki final ShortcutPackage p = getUserShortcutsLocked(userId) 2083c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .getPackageShortcutsIfExists(packageName); 2084c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (p == null) { 2085c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki return null; 2086c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki } 2087c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki 2088d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ArrayList<ShortcutInfo> list = new ArrayList<>(1); 2089c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki p.findAll(list, 2090d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki (ShortcutInfo si) -> shortcutId.equals(si.getId()), 2091d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki /* clone flags=*/ 0, callingPackage, launcherUserId); 2092d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return list.size() == 0 ? null : list.get(0); 2093d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 2094d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 2095d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @Override 2096d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public void pinShortcuts(int launcherUserId, 2097d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, @NonNull String packageName, 20986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull List<String> shortcutIds, int userId) { 20996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 21006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 21016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkNotNull(shortcutIds, "shortcutIds"); 21026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 21049da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutLauncher launcher = 21052e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId); 2106c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki launcher.attemptToRestoreIfNeededAndSave(); 21079da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 2108c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki launcher.pinShortcuts(userId, packageName, shortcutIds); 21096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 211039686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 21117001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 21127001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki verifyStates(); 21136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 2116d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public Intent createShortcutIntent(int launcherUserId, 2117d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, 211843204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 21196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 212043204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName can't be empty"); 212143204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId can't be empty"); 21226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 21242e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 2125c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .attemptToRestoreIfNeededAndSave(); 21262e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2127d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki // Make sure the shortcut is actually visible to the launcher. 2128d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutInfo si = getShortcutInfoLocked( 2129d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki launcherUserId, callingPackage, packageName, shortcutId, userId); 2130d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki // "si == null" should suffice here, but check the flags too just to make sure. 213122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (si == null || !si.isEnabled() || !si.isAlive()) { 2132d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return null; 2133d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 2134d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return si.getIntent(); 21356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 21396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void addListener(@NonNull ShortcutChangeListener listener) { 21406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 21416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mListeners.add(Preconditions.checkNotNull(listener)); 21426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 21455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 2146abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki public int getShortcutIconResId(int launcherUserId, @NonNull String callingPackage, 2147abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 2148abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(callingPackage, "callingPackage"); 2149abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(packageName, "packageName"); 2150abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(shortcutId, "shortcutId"); 21515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 21525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 21532e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 2154c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .attemptToRestoreIfNeededAndSave(); 21552e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2156c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki final ShortcutPackage p = getUserShortcutsLocked(userId) 2157c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .getPackageShortcutsIfExists(packageName); 2158c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (p == null) { 2159c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki return 0; 2160c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki } 2161c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki 2162c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); 21635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return (shortcutInfo != null && shortcutInfo.hasIconResource()) 21645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ? shortcutInfo.getIconResourceId() : 0; 21655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 21665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 21675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 21685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 2169d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public ParcelFileDescriptor getShortcutIconFd(int launcherUserId, 2170abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @NonNull String callingPackage, @NonNull String packageName, 2171abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @NonNull String shortcutId, int userId) { 2172abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(callingPackage, "callingPackage"); 2173abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(packageName, "packageName"); 2174abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(shortcutId, "shortcutId"); 21755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 21765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 21772e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 2178c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .attemptToRestoreIfNeededAndSave(); 2179c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki 2180c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki final ShortcutPackage p = getUserShortcutsLocked(userId) 2181c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki .getPackageShortcutsIfExists(packageName); 2182c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (p == null) { 2183c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki return null; 2184c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki } 21852e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2186c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); 21875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcutInfo == null || !shortcutInfo.hasIconFile()) { 21885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return null; 21895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 21905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 219134d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki if (shortcutInfo.getBitmapPath() == null) { 219234d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki Slog.w(TAG, "null bitmap detected in getShortcutIconFd()"); 219334d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki return null; 219434d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki } 21955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return ParcelFileDescriptor.open( 21965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki new File(shortcutInfo.getBitmapPath()), 21975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ParcelFileDescriptor.MODE_READ_ONLY); 21985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (FileNotFoundException e) { 21995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Icon file not found: " + shortcutInfo.getBitmapPath()); 22005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return null; 22015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 22025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 22035504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 22042d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22052d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki @Override 2206d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public boolean hasShortcutHostPermission(int launcherUserId, 2207d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage) { 2208d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return ShortcutService.this.hasShortcutHostPermission(callingPackage, launcherUserId); 22092d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 22104d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 22114d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki /** 22124d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * Called by AM when the system locale changes *within the AM lock. ABSOLUTELY do not take 22134d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * any locks in this method. 22144d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki */ 22154d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override 22164d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki public void onSystemLocaleChangedNoLock() { 22174d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // DO NOT HOLD ANY LOCKS HERE. 22184d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 22194d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // We want to reset throttling for all packages for all users. But we can't just do so 22204d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // here because: 22214d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // - We can't load/save users that are locked. 22224d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // - Even for loaded users, resetting the counters would require us to hold mLock. 22234d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // 22244d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // So we use a "pull" model instead. In here, we just increment the "locale change 22254d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // sequence number". Each ShortcutUser has the "last known locale change sequence". 22264d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // 22274d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // This allows ShortcutUser's to detect the system locale change, so they can reset 22284d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // counters. 22294d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 2230c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki // Ignore all callback during system boot. 2231c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (mBootCompleted.get()) { 2232c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki mLocaleChangeSequenceNumber.incrementAndGet(); 2233c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki if (DEBUG) { 2234c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki Slog.d(TAG, "onSystemLocaleChangedNoLock: " + mLocaleChangeSequenceNumber.get()); 2235c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki } 2236157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki injectPostToHandler(() -> handleLocaleChanged()); 2237c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki } 22384d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 22396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2241157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki void handleLocaleChanged() { 2242157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki if (DEBUG) { 2243157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki Slog.d(TAG, "handleLocaleChanged"); 2244157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } 2245157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki scheduleSaveBaseState(); 2246157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki 2247157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki final long token = injectClearCallingIdentity(); 2248157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki try { 2249157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki forEachLoadedUserLocked(u -> u.forAllPackages(p -> p.resolveResourceStrings())); 2250157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } finally { 2251157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki injectRestoreCallingIdentity(token); 2252157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } 2253157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } 2254157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki 22550acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki /** 22560acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki * Package event callbacks. 22570acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki */ 22580acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @VisibleForTesting 22590acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki final PackageMonitor mPackageMonitor = new PackageMonitor() { 22600acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @Override 22610acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki public void onPackageAdded(String packageName, int uid) { 22620acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki handlePackageAdded(packageName, getChangingUserId()); 22630acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 22640acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 2265cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @Override 2266cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki public void onPackageUpdateFinished(String packageName, int uid) { 2267cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki handlePackageUpdateFinished(packageName, getChangingUserId()); 2268cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2269cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 2270cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @Override 2271cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki public void onPackageRemoved(String packageName, int uid) { 2272cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki handlePackageRemoved(packageName, getChangingUserId()); 2273cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 22749ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki 22759ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki @Override 22769ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki public void onPackageDataCleared(String packageName, int uid) { 22779ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki handlePackageDataCleared(packageName, getChangingUserId()); 22789ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki } 22790acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki }; 2280cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 22810acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki /** 228239686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki * Called when a user is unlocked. 228339686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki * - Check all known packages still exist, and otherwise perform cleanup. 228439686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki * - If a package still exists, check the version code. If it's been updated, may need to 228539686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki * update timestamps of its shortcuts. 22860acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki */ 2287d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @VisibleForTesting 228839686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki void checkPackageChanges(@UserIdInt int ownerUserId) { 22890acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki if (DEBUG) { 229039686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki Slog.d(TAG, "checkPackageChanges() ownerUserId=" + ownerUserId); 2291cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 22920acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 229322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final long start = injectElapsedRealtime(); 229422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki try { 229522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ArrayList<PackageWithUser> gonePackages = new ArrayList<>(); 22969da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 229722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki synchronized (mLock) { 229822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ShortcutUser user = getUserShortcutsLocked(ownerUserId); 229922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 230022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki // Find packages that have been uninstalled. 230122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki user.forAllPackageItems(spi -> { 230222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (spi.getPackageInfo().isShadow()) { 230322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return; // Don't delete shadow information. 230422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 230522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (!isPackageInstalled(spi.getPackageName(), spi.getPackageUserId())) { 230622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki gonePackages.add(PackageWithUser.of(spi)); 230722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 230822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki }); 230922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (gonePackages.size() > 0) { 231022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki for (int i = gonePackages.size() - 1; i >= 0; i--) { 231122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final PackageWithUser pu = gonePackages.get(i); 231222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki cleanUpPackageLocked(pu.packageName, ownerUserId, pu.userId); 231322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 2314905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 231522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 231622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki // Then for each installed app, publish manifest shortcuts when needed. 231722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki forInstalledApplications(ownerUserId, ai -> { 231822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki user.handlePackageAddedOrUpdated(ai.packageName); 231922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki }); 23200acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 232122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } finally { 232222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki logDurationStat(Stats.CHECK_PACKAGE_CHANGES, start); 23230acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 23240acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 2325cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 23260acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void handlePackageAdded(String packageName, @UserIdInt int userId) { 2327cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 23280acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.d(TAG, String.format("handlePackageAdded: %s user=%d", packageName, userId)); 23290acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 23300acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki synchronized (mLock) { 233122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 233222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki user.attemptToRestoreIfNeededAndSave(this, packageName, userId); 233322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki user.handlePackageAddedOrUpdated(packageName); 2334cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2335cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2336cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 23370acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void handlePackageUpdateFinished(String packageName, @UserIdInt int userId) { 2338905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki if (DEBUG) { 23399da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, String.format("handlePackageUpdateFinished: %s user=%d", 23409da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki packageName, userId)); 23410acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 23420acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki synchronized (mLock) { 234322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 234422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki user.attemptToRestoreIfNeededAndSave(this, packageName, userId); 234539686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki 234622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (isPackageInstalled(packageName, userId)) { 234722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki user.handlePackageAddedOrUpdated(packageName); 234839686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki } 23490acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 23500acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 23510acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 23522e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private void handlePackageRemoved(String packageName, @UserIdInt int packageUserId) { 2353cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 23542e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki Slog.d(TAG, String.format("handlePackageRemoved: %s user=%d", packageName, 23552e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki packageUserId)); 2356cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 23579ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki cleanUpPackageForAllLoadedUsers(packageName, packageUserId); 23585ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 23595ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 23609ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki private void handlePackageDataCleared(String packageName, int packageUserId) { 23619ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki if (DEBUG) { 23629ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki Slog.d(TAG, String.format("handlePackageDataCleared: %s user=%d", packageName, 23639ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki packageUserId)); 2364cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 23659ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki cleanUpPackageForAllLoadedUsers(packageName, packageUserId); 2366cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2367cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 23689da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // === PackageManager interaction === 23690acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 237022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @Nullable 2371905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki PackageInfo getPackageInfoWithSignatures(String packageName, @UserIdInt int userId) { 2372905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return injectPackageInfo(packageName, userId, true); 23730acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 23740acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 237522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @Nullable 237622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki PackageInfo getPackageInfo(String packageName, @UserIdInt int userId) { 237722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return injectPackageInfo(packageName, userId, false); 237822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 237922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 2380905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki int injectGetPackageUid(@NonNull String packageName, @UserIdInt int userId) { 23819da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 2382905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki try { 2383905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getPackageUid(packageName, PACKAGE_MATCH_FLAGS 2384905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki , userId); 2385905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } catch (RemoteException e) { 2386905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki // Shouldn't happen. 2387905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki Slog.wtf(TAG, "RemoteException", e); 2388905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return -1; 23899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 23909da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 2391905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 23920acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 23930acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 239422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @Nullable 23950acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @VisibleForTesting 23960acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki PackageInfo injectPackageInfo(String packageName, @UserIdInt int userId, 23970acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki boolean getSignatures) { 23986c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long start = injectElapsedRealtime(); 23999da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 24000acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki try { 2401905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getPackageInfo(packageName, PACKAGE_MATCH_FLAGS 24020acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki | (getSignatures ? PackageManager.GET_SIGNATURES : 0) 24030acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki , userId); 24040acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } catch (RemoteException e) { 24050acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki // Shouldn't happen. 24060acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.wtf(TAG, "RemoteException", e); 24070acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki return null; 24089da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 24099da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 24102e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 24112e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat( 24122e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki (getSignatures ? Stats.GET_PACKAGE_INFO_WITH_SIG : Stats.GET_PACKAGE_INFO), 24132e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki start); 24140acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 24150acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 24160acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 241722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @Nullable 2418905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki @VisibleForTesting 2419905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki ApplicationInfo injectApplicationInfo(String packageName, @UserIdInt int userId) { 24206c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long start = injectElapsedRealtime(); 24219da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 2422905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki try { 2423905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getApplicationInfo(packageName, PACKAGE_MATCH_FLAGS, userId); 2424905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } catch (RemoteException e) { 2425905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki // Shouldn't happen. 2426905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki Slog.wtf(TAG, "RemoteException", e); 2427905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return null; 24289da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 24299da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 24302e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 24312e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat(Stats.GET_APPLICATION_INFO, start); 2432905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 2433905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 2434905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 243522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @Nullable 243622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @VisibleForTesting 243722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki PackageInfo injectGetActivitiesWithMetadata(String packageName, @UserIdInt int userId) { 243822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final long start = injectElapsedRealtime(); 243922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final long token = injectClearCallingIdentity(); 244022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki try { 244122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return mIPackageManager.getPackageInfo(packageName, 244222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki PACKAGE_MATCH_FLAGS | PackageManager.GET_ACTIVITIES 244322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki | PackageManager.GET_META_DATA, userId); 244422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } catch (RemoteException e) { 244522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki // Shouldn't happen. 244622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki Slog.wtf(TAG, "RemoteException", e); 244722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return null; 244822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } finally { 244922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki injectRestoreCallingIdentity(token); 245022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 245122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki logDurationStat(Stats.GET_ACTIVITIES_WITH_METADATA, start); 245222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 245322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 245422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 245522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @Nullable 245622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @VisibleForTesting 245722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki List<ApplicationInfo> injectInstalledApplications(@UserIdInt int userId) { 245822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final long start = injectElapsedRealtime(); 245922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final long token = injectClearCallingIdentity(); 246022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki try { 246122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ParceledListSlice<ApplicationInfo> parceledList = 246222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki mIPackageManager.getInstalledApplications(PACKAGE_MATCH_FLAGS, userId); 246322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if (parceledList == null) { 246422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return Collections.emptyList(); 246522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 246622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return parceledList.getList(); 246722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } catch (RemoteException e) { 246822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki // Shouldn't happen. 246922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki Slog.wtf(TAG, "RemoteException", e); 247022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return null; 247122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } finally { 247222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki injectRestoreCallingIdentity(token); 247322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 247422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki logDurationStat(Stats.GET_INSTALLED_APPLICATIONS, start); 247522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 247622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 247722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 247822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki private void forInstalledApplications(@UserIdInt int userId, 247922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki Consumer<ApplicationInfo> callback) { 248022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final List<ApplicationInfo> list = injectInstalledApplications(userId); 248122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki for (int i = list.size() - 1; i >= 0; i--) { 248222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ApplicationInfo ai = list.get(i); 248322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 248422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki if ((ai.flags & ApplicationInfo.FLAG_INSTALLED) != 0) { 248522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki callback.accept(ai); 248622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 248722fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 248822fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 248922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 2490905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki private boolean isApplicationFlagSet(String packageName, int userId, int flags) { 2491905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki final ApplicationInfo ai = injectApplicationInfo(packageName, userId); 2492905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return (ai != null) && ((ai.flags & flags) == flags); 2493905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 2494905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 24952e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki boolean isPackageInstalled(String packageName, int userId) { 24969da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_INSTALLED); 24979da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 24989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 249922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @Nullable 250022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki XmlResourceParser injectXmlMetaData(ActivityInfo activityInfo, String key) { 250122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return activityInfo.loadXmlMetaData(mContext.getPackageManager(), key); 250239686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki } 250339686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki 2504157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki @Nullable 2505157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki Resources injectGetResourcesForApplicationAsUser(String packageName, int userId) { 2506157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki final long start = injectElapsedRealtime(); 2507157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki final long token = injectClearCallingIdentity(); 2508157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki try { 2509157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki return mContext.getPackageManager().getResourcesForApplicationAsUser( 2510157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki packageName, userId); 2511157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } catch (NameNotFoundException e) { 2512157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki Slog.e(TAG, "Resources for package " + packageName + " not found"); 2513157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki return null; 2514157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } finally { 2515157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki injectRestoreCallingIdentity(token); 2516157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki 2517157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki logDurationStat(Stats.GET_APPLICATION_RESOURCES, start); 2518157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } 2519157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki } 2520157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki 25219da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // === Backup & restore === 25229da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 25230acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki boolean shouldBackupApp(String packageName, int userId) { 2524905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_ALLOW_BACKUP); 25250acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 2526cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 25272e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki boolean shouldBackupApp(PackageInfo pi) { 25282e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return (pi.applicationInfo.flags & ApplicationInfo.FLAG_ALLOW_BACKUP) != 0; 25292e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 25302e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 25319da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki @Override 25322e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki public byte[] getBackupPayload(@UserIdInt int userId) { 25339da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki enforceSystem(); 25349da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG) { 25359da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, "Backing up user " + userId); 25369da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 25379da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki synchronized (mLock) { 25389da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 25399da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (user == null) { 25409da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Can't backup: user not found: id=" + userId); 25419da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return null; 25429da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 25439da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 2544c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki user.forAllPackageItems(spi -> spi.refreshPackageInfoAndSave()); 25459da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 25469da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Then save. 25479da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ByteArrayOutputStream os = new ByteArrayOutputStream(32 * 1024); 25489da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki try { 25499da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki saveUserInternalLocked(userId, os, /* forBackup */ true); 25509da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 25519da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Shouldn't happen. 25529da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Backup failed.", e); 25539da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return null; 25549da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 25559da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return os.toByteArray(); 25569da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 25579da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 25589da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 25599da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki @Override 25602e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki public void applyRestore(byte[] payload, @UserIdInt int userId) { 25619da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki enforceSystem(); 25629da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG) { 25639da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, "Restoring user " + userId); 25649da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 25659da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutUser user; 25669da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ByteArrayInputStream is = new ByteArrayInputStream(payload); 25679da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki try { 25689da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user = loadUserInternal(userId, is, /* fromBackup */ true); 25699da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 25709da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Restoration failed.", e); 25719da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return; 25729da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 25739da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki synchronized (mLock) { 25749da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki mUsers.put(userId, user); 25752e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 25762e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki // Then purge all the save images. 25772e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final File bitmapPath = getUserBitmapFilePath(userId); 25782e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final boolean success = FileUtils.deleteContents(bitmapPath); 25792e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki if (!success) { 25802e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki Slog.w(TAG, "Failed to delete " + bitmapPath); 25812e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 25822e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 25832e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki saveUserLocked(userId); 25849da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 2585cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2586cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 25876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Dump === 25886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 25896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 25906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 25916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) 25926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki != PackageManager.PERMISSION_GRANTED) { 25936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("Permission Denial: can't dump UserManager from from pid=" 25946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + Binder.getCallingPid() 25956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + ", uid=" + Binder.getCallingUid() 25966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + " without permission " 25976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + android.Manifest.permission.DUMP); 25986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; 25996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26004d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki dumpInner(pw, args); 26016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 26044d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void dumpInner(PrintWriter pw, String[] args) { 26056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 26066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long now = injectCurrentTimeMillis(); 26076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("Now: ["); 26086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(now); 26096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 26106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(now)); 26115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 26126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Raw last reset: ["); 26136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(mRawLastResetTime); 26146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 26156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(mRawLastResetTime)); 26166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long last = getLastResetTimeLocked(); 26186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Last reset: ["); 26196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(last); 26206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 26216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(last)); 26226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final long next = getNextResetTimeLocked(); 26246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Next reset: ["); 26256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(next); 26266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 26276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(next)); 26284d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 26294d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" Locale change seq#: "); 26304d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(mLocaleChangeSequenceNumber.get()); 26316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 26326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26335ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.print(" Config:"); 26345ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.print(" Max icon dim: "); 26355ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mMaxIconDimension); 26365ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.print(" Icon format: "); 26375ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mIconPersistFormat); 26385ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.print(" Icon quality: "); 26392e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.println(mIconPersistQuality); 26400033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki pw.print(" saveDelayMillis: "); 26415ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mSaveDelayMillis); 26420033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki pw.print(" resetInterval: "); 26435ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mResetInterval); 26440033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki pw.print(" maxUpdatesPerInterval: "); 2645b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki pw.println(mMaxUpdatesPerInterval); 264639686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki pw.print(" maxDynamicShortcuts: "); 26475ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mMaxDynamicShortcuts); 26485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.println(); 26495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 26502e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.println(" Stats:"); 26512e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki synchronized (mStatLock) { 26525ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki final String p = " "; 26532e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_DEFAULT_HOME, "getHomeActivities()"); 26542e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.LAUNCHER_PERMISSION_CHECK, "Launcher permission check"); 26552e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 26562e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO, "getPackageInfo()"); 26572e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO_WITH_SIG, "getPackageInfo(SIG)"); 26582e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_APPLICATION_INFO, "getApplicationInfo"); 26596c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki dumpStatLS(pw, p, Stats.CLEANUP_DANGLING_BITMAPS, "cleanupDanglingBitmaps"); 266022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki dumpStatLS(pw, p, Stats.GET_ACTIVITIES_WITH_METADATA, "getActivities+metadata"); 266122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki dumpStatLS(pw, p, Stats.GET_INSTALLED_APPLICATIONS, "getInstalledApplications"); 266222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki dumpStatLS(pw, p, Stats.CHECK_PACKAGE_CHANGES, "checkPackageChanges"); 2663157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki dumpStatLS(pw, p, Stats.GET_APPLICATION_RESOURCES, "getApplicationResources"); 2664157b1628fd84dc3ef0355fddd8d281618f94d33eMakoto Onuki dumpStatLS(pw, p, Stats.RESOURCE_NAME_LOOKUP, "resourceNameLookup"); 26652e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 26666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26673f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki for (int i = 0; i < mUsers.size(); i++) { 26683f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki pw.println(); 2669c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki mUsers.valueAt(i).dump(pw, " "); 26706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26714d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 26724d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.println(); 26734d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.println(" UID state:"); 26744d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 26754d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki for (int i = 0; i < mUidState.size(); i++) { 26764d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final int uid = mUidState.keyAt(i); 26774d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final int state = mUidState.valueAt(i); 26784d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" UID="); 26794d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(uid); 26804d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" state="); 26814d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(state); 26824d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (isProcessStateForeground(state)) { 26834d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" [FG]"); 26844d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 26854d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" last FG="); 26864d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(mUidLastForegroundElapsedTime.get(uid)); 26874d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.println(); 26884d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 26896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 269241066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static String formatTime(long time) { 26936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Time tobj = new Time(); 26946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki tobj.set(time); 26956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return tobj.format("%Y-%m-%d %H:%M:%S"); 26966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26982e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private void dumpStatLS(PrintWriter pw, String prefix, int statId, String label) { 26992e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.print(prefix); 27002e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final int count = mCountStats[statId]; 27012e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final long dur = mDurationStats[statId]; 27022e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.println(String.format("%s: count=%d, total=%dms, avg=%.1fms", 27032e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki label, count, dur, 27042e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki (count == 0 ? 0 : ((double) dur) / count))); 27052e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 27062e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 27076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Shell support === 27086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 27096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 27106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err, 27116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki String[] args, ResultReceiver resultReceiver) throws RemoteException { 27126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 27136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceShell(); 27146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 27156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (new MyShellCommand()).exec(this, in, out, err, args, resultReceiver); 27166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 27176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 27182d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki static class CommandException extends Exception { 27192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki public CommandException(String message) { 27202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki super(message); 27212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 27222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 27232d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 27246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 27256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Handle "adb shell cmd". 27266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 27276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private class MyShellCommand extends ShellCommand { 27282d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 27292d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private int mUserId = UserHandle.USER_SYSTEM; 27302d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 27312d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void parseOptions(boolean takeUser) 27322d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throws CommandException { 27332d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki String opt; 27342d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki while ((opt = getNextOption()) != null) { 27352d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki switch (opt) { 27362d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "--user": 27372d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (takeUser) { 27382d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki mUserId = UserHandle.parseUserArg(getNextArgRequired()); 27392d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 27402d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 27412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // fallthrough 27422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki default: 27432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throw new CommandException("Unknown option: " + opt); 27442d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 27452d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 27462d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 27472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 27486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 27496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int onCommand(String cmd) { 27506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (cmd == null) { 27516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return handleDefaultCommands(cmd); 27526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 27536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final PrintWriter pw = getOutPrintWriter(); 27542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki try { 27552d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki switch (cmd) { 27562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-package-throttling": 27572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetPackageThrottling(); 27582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 27592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-throttling": 27602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetThrottling(); 27612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 27625ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki case "reset-all-throttling": 27635ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki handleResetAllThrottling(); 27645ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki break; 27652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "override-config": 27662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleOverrideConfig(); 27672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 27682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-config": 27692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetConfig(); 27702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 27712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "clear-default-launcher": 27722d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleClearDefaultLauncher(); 27732d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 27742d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "get-default-launcher": 27752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleGetDefaultLauncher(); 27762d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 27772d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "refresh-default-launcher": 27782d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleRefreshDefaultLauncher(); 27792d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 2780ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki case "unload-user": 2781ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki handleUnloadUser(); 2782ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki break; 27835ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki case "clear-shortcuts": 27845ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki handleClearShortcuts(); 27855ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki break; 27862d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki default: 27872d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return handleDefaultCommands(cmd); 27882d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 27892d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } catch (CommandException e) { 27902d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("Error: " + e.getMessage()); 27912d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return 1; 27924362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 27932d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("Success"); 27942d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return 0; 27956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 27966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 27976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 27986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onHelp() { 27996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final PrintWriter pw = getOutPrintWriter(); 28006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("Usage: cmd shortcut COMMAND [options ...]"); 28016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 28026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("cmd shortcut reset-package-throttling [--user USER_ID] PACKAGE"); 28036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(" Reset throttling for a package"); 28046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 28055ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println("cmd shortcut reset-throttling [--user USER_ID]"); 28066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(" Reset throttling for all packages and users"); 28076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 28085ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println("cmd shortcut reset-all-throttling"); 28095ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(" Reset the throttling state for all users"); 28105ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(); 28114362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println("cmd shortcut override-config CONFIG"); 28124362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(" Override the configuration for testing (will last until reboot)"); 28134362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(); 28144362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println("cmd shortcut reset-config"); 28154362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(" Reset the configuration set with \"update-config\""); 28164362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(); 28172d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut clear-default-launcher [--user USER_ID]"); 28182d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Clear the cached default launcher"); 28192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 28202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut get-default-launcher [--user USER_ID]"); 28212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Show the cached default launcher"); 28222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 28232d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut refresh-default-launcher [--user USER_ID]"); 28242d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Refresh the cached default launcher"); 28252d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 2826ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println("cmd shortcut unload-user [--user USER_ID]"); 2827ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println(" Unload a user from the memory"); 2828ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println(" (This should not affect any observable behavior)"); 2829ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println(); 28305ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println("cmd shortcut clear-shortcuts [--user USER_ID] PACKAGE"); 28315ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(" Remove all shortcuts from a package, including pinned shortcuts"); 28325ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(); 28336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 28346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 28355ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki private void handleResetThrottling() throws CommandException { 28364554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki parseOptions(/* takeUser =*/ true); 28374554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 28385ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleResetThrottling"); 28395ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 28404554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki resetThrottlingInner(mUserId); 28415ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 28425ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 28435ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki private void handleResetAllThrottling() { 28445ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleResetAllThrottling"); 28455ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 28465ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki resetAllThrottlingInner(); 28476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 28486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 28492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleResetPackageThrottling() throws CommandException { 28502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 28516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 28526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String packageName = getNextArgRequired(); 28536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 28545ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleResetPackageThrottling: " + packageName); 28555ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 28564d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki resetPackageThrottling(packageName, mUserId); 28576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 28584362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 28592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleOverrideConfig() throws CommandException { 28604362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final String config = getNextArgRequired(); 28614362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 28625ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleOverrideConfig: " + config); 28635ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 28644362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki synchronized (mLock) { 28654362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki if (!updateConfigurationLocked(config)) { 28662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throw new CommandException("override-config failed. See logcat for details."); 28674362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 28684362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 28694362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 28704362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 28712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleResetConfig() { 28725ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleResetConfig"); 28735ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 28744362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki synchronized (mLock) { 28754362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki loadConfigurationLocked(); 28764362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 28772d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 28782d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 28792d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void clearLauncher() { 28802d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 2881c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki getUserShortcutsLocked(mUserId).setDefaultLauncherComponent(null); 28822d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 28832d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 28842d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 28852d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void showLauncher() { 28862d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 28872d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // This ensures to set the cached launcher. Package name doesn't matter. 28882d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki hasShortcutHostPermissionInner("-", mUserId); 28892d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 28902d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki getOutPrintWriter().println("Launcher: " 2891c51b2876ec5c0af449469a0f76bb38c51cfcff04Makoto Onuki + getUserShortcutsLocked(mUserId).getDefaultLauncherComponent()); 28922d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 28932d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 28942d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 28952d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleClearDefaultLauncher() throws CommandException { 28962d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 28972d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 28982d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki clearLauncher(); 28992d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 29002d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 29012d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleGetDefaultLauncher() throws CommandException { 29022d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 29032d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 29042d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki showLauncher(); 29052d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 29062d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 29072d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleRefreshDefaultLauncher() throws CommandException { 29082d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 29092d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 29102d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki clearLauncher(); 29112d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki showLauncher(); 29124362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 2913ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki 2914ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki private void handleUnloadUser() throws CommandException { 2915ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki parseOptions(/* takeUser =*/ true); 2916ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki 29175ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleUnloadUser: " + mUserId); 29185ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 2919ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki ShortcutService.this.handleCleanupUser(mUserId); 2920ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki } 29215ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 29225ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki private void handleClearShortcuts() throws CommandException { 29235ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki parseOptions(/* takeUser =*/ true); 29245ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki final String packageName = getNextArgRequired(); 29255ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 29265ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleClearShortcuts: " + mUserId + ", " + packageName); 29275ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 29289ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki ShortcutService.this.cleanUpPackageForAllLoadedUsers(packageName, mUserId); 29295ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 29306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 29316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 29326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Unit test support === 29336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 29346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Injection point. 29353145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 29366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long injectCurrentTimeMillis() { 29376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return System.currentTimeMillis(); 29386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 29396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 29404d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @VisibleForTesting 29414d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki long injectElapsedRealtime() { 29424d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return SystemClock.elapsedRealtime(); 29434d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 29444d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 29456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Injection point. 29463145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 29476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int injectBinderCallingUid() { 29486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getCallingUid(); 29496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 29506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 29513145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private int getCallingUserId() { 29524554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki return UserHandle.getUserId(injectBinderCallingUid()); 29534554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 29544554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 29554dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Injection point. 29563145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 29574dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki long injectClearCallingIdentity() { 29584dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki return Binder.clearCallingIdentity(); 29594dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 29604dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 29614dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Injection point. 29623145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 29634dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki void injectRestoreCallingIdentity(long token) { 29644dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki Binder.restoreCallingIdentity(token); 29654dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 29664dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 2967de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki final void wtf(String message) { 29682e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki wtf( message, /* exception= */ null); 2969de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 2970de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 29712e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki // Injection point. 2972de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki void wtf(String message, Exception e) { 2973de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki Slog.wtf(TAG, message, e); 2974de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 2975de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 29763145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 29776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki File injectSystemDataPath() { 29786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Environment.getDataSystemDirectory(); 29796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 29806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 29813145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 29826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki File injectUserDataPath(@UserIdInt int userId) { 29835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new File(Environment.getDataSystemCeDirectory(userId), DIRECTORY_PER_USER); 29845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 29855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 29864362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 29875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki boolean injectIsLowRamDevice() { 29885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return ActivityManager.isLowRamDeviceStatic(); 29895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 29905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 29913145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 29924d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void injectRegisterUidObserver(IUidObserver observer, int which) { 29934d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki try { 29944d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki ActivityManagerNative.getDefault().registerUidObserver(observer, which); 29954d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } catch (RemoteException shouldntHappen) { 29964d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 29974d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 29984d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 29994d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @VisibleForTesting 30002d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki PackageManagerInternal injectPackageManagerInternal() { 30012d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return mPackageManagerInternal; 30022d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 30032d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 30045504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki File getUserBitmapFilePath(@UserIdInt int userId) { 30055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new File(injectUserDataPath(userId), DIRECTORY_BITMAPS); 30066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 30076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 30086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 30093145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki SparseArray<ShortcutUser> getShortcutsForTest() { 30103f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki return mUsers; 30116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 30126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 30136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 30144362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxDynamicShortcutsForTest() { 30154362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxDynamicShortcuts; 30164362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 30174362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 30184362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 3019b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki int getMaxUpdatesPerIntervalForTest() { 3020b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki return mMaxUpdatesPerInterval; 30214362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 30224362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 30234362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 30244362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki long getResetIntervalForTest() { 30254362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mResetInterval; 30266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 30276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 30286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 30294362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxIconDimensionForTest() { 30304362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxIconDimension; 30316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 30326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 30336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 30344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki CompressFormat getIconPersistFormatForTest() { 30354362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mIconPersistFormat; 30365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 30375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 30385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 30394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getIconPersistQualityForTest() { 30404362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mIconPersistQuality; 30416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 304241066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki 304341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki @VisibleForTesting 304422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ShortcutPackage getPackageShortcutForTest(String packageName, int userId) { 304541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki synchronized (mLock) { 30463145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutUser user = mUsers.get(userId); 3047cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (user == null) return null; 3048cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 304922fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki return user.getAllPackagesForTest().get(packageName); 305022fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 305122fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki } 305222fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki 305322fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki @VisibleForTesting 305422fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki ShortcutInfo getPackageShortcutForTest(String packageName, String shortcutId, int userId) { 305522fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki synchronized (mLock) { 305622fcc68e6be0edaa98f3dacf79d580a5e5d50005Makoto Onuki final ShortcutPackage pkg = getPackageShortcutForTest(packageName, userId); 3057cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (pkg == null) return null; 3058cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 3059cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return pkg.findShortcutById(shortcutId); 306041066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 306141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 30627001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 30637001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki /** 30647001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki * Control whether {@link #verifyStates} should be performed. We always perform it during unit 30657001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki * tests. 30667001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki */ 30677001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki @VisibleForTesting 30687001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki boolean injectShouldPerformVerification() { 30697001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki return DEBUG; 30707001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki } 30717001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 30727001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki /** 30737001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki * Check various internal states and throws if there's any inconsistency. 30747001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki * This is normally only enabled during unit tests. 30757001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki */ 30767001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki final void verifyStates() { 30777001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki if (injectShouldPerformVerification()) { 30787001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki verifyStatesInner(); 30797001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki } 30807001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki } 30817001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki 30827001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki private void verifyStatesInner() { 30837001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki synchronized (this) { 30847001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki forEachLoadedUserLocked(u -> u.forAllPackageItems(ShortcutPackageItem::verifyStates)); 30857001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki } 30867001a6154088c87a31d56641762ff0c2a48f1d57Makoto Onuki } 308741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki} 3088