ShortcutService.java revision 6c1dbd577bcf2b8bccb9a0d04d741ff7337898f2
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 186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.annotation.NonNull; 196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.annotation.Nullable; 206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.annotation.UserIdInt; 215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.app.ActivityManager; 224d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.app.ActivityManagerNative; 230acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.app.AppGlobals; 244d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.app.IUidObserver; 256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.ComponentName; 266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.Context; 276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.Intent; 280acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.content.pm.ApplicationInfo; 290acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.content.pm.IPackageManager; 306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.IShortcutService; 316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.LauncherApps; 326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.LauncherApps.ShortcutQuery; 330acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.content.pm.PackageInfo; 346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.PackageManager; 352d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onukiimport android.content.pm.PackageManagerInternal; 366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ParceledListSlice; 372d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onukiimport android.content.pm.ResolveInfo; 386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ShortcutInfo; 396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ShortcutServiceInternal; 406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ShortcutServiceInternal.ShortcutChangeListener; 415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.Bitmap; 425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.Bitmap.CompressFormat; 435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.Canvas; 445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.RectF; 456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.graphics.drawable.Icon; 466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Binder; 476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Environment; 482e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onukiimport android.os.FileUtils; 496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Handler; 50aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onukiimport android.os.Looper; 515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.os.ParcelFileDescriptor; 526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.PersistableBundle; 536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Process; 546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.RemoteException; 556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.ResultReceiver; 565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.os.SELinux; 576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.ShellCommand; 584d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.os.SystemClock; 596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.UserHandle; 60cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onukiimport android.os.UserManager; 616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.text.TextUtils; 626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.text.format.Time; 636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.ArraySet; 646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.AtomicFile; 654362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onukiimport android.util.KeyValueListParser; 666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.Slog; 676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.SparseArray; 684d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.util.SparseIntArray; 694d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport android.util.SparseLongArray; 705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.util.TypedValue; 716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.Xml; 726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.annotations.GuardedBy; 746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.annotations.VisibleForTesting; 75cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onukiimport com.android.internal.content.PackageMonitor; 766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.os.BackgroundThread; 774d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport com.android.internal.util.ArrayUtils; 786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.util.FastXmlSerializer; 796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.util.Preconditions; 806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.server.LocalServices; 816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.server.SystemService; 82d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onukiimport com.android.server.pm.ShortcutUser.PackageWithUser; 836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport libcore.io.IoUtils; 856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlPullParser; 876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlPullParserException; 886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlSerializer; 896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 909da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.BufferedInputStream; 919da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.BufferedOutputStream; 929da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.ByteArrayInputStream; 939da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.ByteArrayOutputStream; 946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.File; 956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileDescriptor; 966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileInputStream; 976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileNotFoundException; 986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileOutputStream; 996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.IOException; 1005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport java.io.InputStream; 1019da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.OutputStream; 1026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.PrintWriter; 1036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.net.URISyntaxException; 1046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.nio.charset.StandardCharsets; 1056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.ArrayList; 1066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.List; 1074d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onukiimport java.util.concurrent.atomic.AtomicLong; 1082e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onukiimport java.util.function.Consumer; 1096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.function.Predicate; 1106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki/** 1126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * TODO: 1136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 114aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * - Default launcher check does take a few ms. Worth caching. 1156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 116d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki * - Clear data -> remove all dynamic? but not the pinned? 1176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 1185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * - Scan and remove orphan bitmaps (just in case). 1195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 120aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * - Detect when already registered instances are passed to APIs again, which might break 121aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * internal bitmap handling. 1222e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * 1232e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * - Add more call stats. 1246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 1256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukipublic class ShortcutService extends IShortcutService.Stub { 1265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static final String TAG = "ShortcutService"; 1276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1284554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki static final boolean DEBUG = false; // STOPSHIP if true 12941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static final boolean DEBUG_LOAD = false; // STOPSHIP if true 1304d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki static final boolean DEBUG_PROCSTATE = false; // STOPSHIP if true 1316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1334d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki static final long DEFAULT_RESET_INTERVAL_SEC = 24 * 60 * 60; // 1 day 1344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1354362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1364d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki static final int DEFAULT_MAX_UPDATES_PER_INTERVAL = 10; 1374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1384362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_SHORTCUTS_PER_APP = 5; 1404362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1414362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1424362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_ICON_DIMENSION_DP = 96; 1434362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1444362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1454362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP = 48; 1464362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1474362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1484362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final String DEFAULT_ICON_PERSIST_FORMAT = CompressFormat.PNG.name(); 1494362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1504362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1514362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_ICON_PERSIST_QUALITY = 100; 1526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 153aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 154aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki static final int DEFAULT_SAVE_DELAY_MS = 3000; 1556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String FILENAME_BASE_STATE = "shortcut_service.xml"; 1586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String DIRECTORY_PER_USER = "shortcut_service"; 1616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String FILENAME_USER_PACKAGES = "shortcuts.xml"; 1646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static final String DIRECTORY_BITMAPS = "bitmaps"; 1666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 167aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String TAG_ROOT = "root"; 168aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String TAG_LAST_RESET_TIME = "last_reset_time"; 1694d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private static final String TAG_LOCALE_CHANGE_SEQUENCE_NUMBER = "locale_seq_no"; 170aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 171aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String ATTR_VALUE = "value"; 1726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1734362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1744362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki interface ConfigConstants { 1754362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 176aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * Key name for the save delay, in milliseconds. (int) 177aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki */ 178aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki String KEY_SAVE_DELAY_MILLIS = "save_delay_ms"; 179aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 180aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki /** 1814362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the throttling reset interval, in seconds. (long) 1824362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1834362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_RESET_INTERVAL_SEC = "reset_interval_sec"; 1844362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1854362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1864362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max number of modifying API calls per app for every interval. (int) 1874362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 188b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki String KEY_MAX_UPDATES_PER_INTERVAL = "max_updates_per_interval"; 1894362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1904362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1914362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max icon dimensions in DP, for non-low-memory devices. 1924362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1934362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_ICON_DIMENSION_DP = "max_icon_dimension_dp"; 1944362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1954362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1964362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max icon dimensions in DP, for low-memory devices. 1974362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1984362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_ICON_DIMENSION_DP_LOWRAM = "max_icon_dimension_dp_lowram"; 1994362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2004362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 2014362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max dynamic shortcuts per app. (int) 2024362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2034362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_SHORTCUTS = "max_shortcuts"; 2044362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2054362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 20641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki * Key name for icon compression quality, 0-100. 2074362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2084362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_ICON_QUALITY = "icon_quality"; 2094362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2104362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 2114362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for icon compression format: "PNG", "JPEG" or "WEBP" 2124362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2134362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_ICON_FORMAT = "icon_format"; 2144362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 2154362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 21641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki final Context mContext; 2176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final Object mLock = new Object(); 2196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final Handler mHandler; 2216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final ArrayList<ShortcutChangeListener> mListeners = new ArrayList<>(1); 2246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private long mRawLastResetTime; 2276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2293f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki * User ID -> UserShortcuts 2306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2323145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private final SparseArray<ShortcutUser> mUsers = new SparseArray<>(); 2336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Max number of dynamic shortcuts that each application can have at a time. 2366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private int mMaxDynamicShortcuts; 2386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 240b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki * Max number of updating API calls that each application can make during the interval. 2416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 242b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki int mMaxUpdatesPerInterval; 2436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Actual throttling-reset interval. By default it's a day. 2466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private long mResetInterval; 2486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki /** 2505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * Icon max width/height in pixels. 2515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki */ 2525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private int mMaxIconDimension; 2535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 2544362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private CompressFormat mIconPersistFormat; 2554362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private int mIconPersistQuality; 2565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 257aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private int mSaveDelayMillis; 258aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 2590acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private final IPackageManager mIPackageManager; 2602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private final PackageManagerInternal mPackageManagerInternal; 261cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki private final UserManager mUserManager; 2622d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 263aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @GuardedBy("mLock") 2644d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final SparseIntArray mUidState = new SparseIntArray(); 2654d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 2664d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @GuardedBy("mLock") 2674d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final SparseLongArray mUidLastForegroundElapsedTime = new SparseLongArray(); 2684d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 2694d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @GuardedBy("mLock") 270aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private List<Integer> mDirtyUserIds = new ArrayList<>(); 271aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 2724d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki /** 2734d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * A counter that increments every time the system locale changes. We keep track of it to reset 2744d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * throttling counters on the first call from each package after the last locale change. 2754d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * 2764d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * We need this mechanism because we can't do much in the locale change callback, which is 2774d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * {@link ShortcutServiceInternal#onSystemLocaleChangedNoLock()}. 2784d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki */ 2794d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private final AtomicLong mLocaleChangeSequenceNumber = new AtomicLong(); 2804d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 281905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki private static final int PACKAGE_MATCH_FLAGS = 282905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki PackageManager.MATCH_DIRECT_BOOT_AWARE 283905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki | PackageManager.MATCH_DIRECT_BOOT_UNAWARE 284905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki | PackageManager.MATCH_UNINSTALLED_PACKAGES; 285905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 2862e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki // Stats 2872e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @VisibleForTesting 2882e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki interface Stats { 2892e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_DEFAULT_HOME = 0; 2902e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_PACKAGE_INFO = 1; 2912e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_PACKAGE_INFO_WITH_SIG = 2; 2922e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_APPLICATION_INFO = 3; 2932e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int LAUNCHER_PERMISSION_CHECK = 4; 2946c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki int CLEANUP_DANGLING_BITMAPS = 5; 2952e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2966c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki int COUNT = CLEANUP_DANGLING_BITMAPS + 1; 2972e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 2982e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2992e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final Object mStatLock = new Object(); 3002e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3012e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @GuardedBy("mStatLock") 3022e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private final int[] mCountStats = new int[Stats.COUNT]; 3032e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3042e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @GuardedBy("mStatLock") 3052e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private final long[] mDurationStats = new long[Stats.COUNT]; 3062e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3074d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private static final int PROCESS_STATE_FOREGROUND_THRESHOLD = 3084d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE; 3094d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ShortcutService(Context context) { 311aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki this(context, BackgroundThread.get().getLooper()); 312aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 313aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 314aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 315aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki ShortcutService(Context context, Looper looper) { 3166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mContext = Preconditions.checkNotNull(context); 3176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki LocalServices.addService(ShortcutServiceInternal.class, new LocalService()); 318aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler = new Handler(looper); 3190acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki mIPackageManager = AppGlobals.getPackageManager(); 3202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki mPackageManagerInternal = LocalServices.getService(PackageManagerInternal.class); 321cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mUserManager = context.getSystemService(UserManager.class); 322cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 323cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mPackageMonitor.register(context, looper, UserHandle.ALL, /* externalStorage= */ false); 3244d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3254d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki injectRegisterUidObserver(mUidObserver, ActivityManager.UID_OBSERVER_PROCSTATE 3264d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki | ActivityManager.UID_OBSERVER_GONE); 3276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3292e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki void logDurationStat(int statId, long start) { 3302e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki synchronized (mStatLock) { 3312e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki mCountStats[statId]++; 3326c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki mDurationStats[statId] += (injectElapsedRealtime() - start); 3332e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 3342e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 3352e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3364d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki public long getLocaleChangeSequenceNumber() { 3374d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return mLocaleChangeSequenceNumber.get(); 3384d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3394d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3404d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final private IUidObserver mUidObserver = new IUidObserver.Stub() { 3414d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override public void onUidStateChanged(int uid, int procState) throws RemoteException { 3424d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki handleOnUidStateChanged(uid, procState); 3434d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3444d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3454d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override public void onUidGone(int uid) throws RemoteException { 3464d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki handleOnUidStateChanged(uid, ActivityManager.MAX_PROCESS_STATE); 3474d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3484d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3494d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override public void onUidActive(int uid) throws RemoteException { 3504d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3514d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3524d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override public void onUidIdle(int uid) throws RemoteException { 3534d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3544d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki }; 3554d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3564d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void handleOnUidStateChanged(int uid, int procState) { 3574d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (DEBUG_PROCSTATE) { 3584d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki Slog.d(TAG, "onUidStateChanged: uid=" + uid + " state=" + procState); 3594d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3604d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki synchronized (mLock) { 3614d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mUidState.put(uid, procState); 3624d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3634d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // We need to keep track of last time an app comes to foreground. 3644d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // See ShortcutPackage.getApiCallCount() for how it's used. 3654d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // It doesn't have to be persisted, but it needs to be the elapsed time. 3664d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (isProcessStateForeground(procState)) { 3674d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mUidLastForegroundElapsedTime.put(uid, injectElapsedRealtime()); 3684d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3694d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3704d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3714d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3724d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private boolean isProcessStateForeground(int processState) { 3734d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return processState <= PROCESS_STATE_FOREGROUND_THRESHOLD; 3744d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3754d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3764d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki boolean isUidForegroundLocked(int uid) { 3774d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (uid == Process.SYSTEM_UID) { 3784d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // IUidObserver doesn't report the state of SYSTEM, but it always has bound services, 3794d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // so it's foreground anyway. 3804d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return true; 3814d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3824d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return isProcessStateForeground(mUidState.get(uid, ActivityManager.MAX_PROCESS_STATE)); 3834d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3844d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3854d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki long getUidLastForegroundElapsedTimeLocked(int uid) { 3864d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return mUidLastForegroundElapsedTime.get(uid); 3874d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 3884d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 3896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 3906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * System service lifecycle. 3916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 3926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public static final class Lifecycle extends SystemService { 3936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ShortcutService mService; 3946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public Lifecycle(Context context) { 3966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki super(context); 3976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mService = new ShortcutService(context); 3986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 4016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onStart() { 4026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki publishBinderService(Context.SHORTCUT_SERVICE, mService); 4036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 4066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onBootPhase(int phase) { 4076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mService.onBootPhase(phase); 4086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 4116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onCleanupUser(int userHandle) { 412cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mService.handleCleanupUser(userHandle); 4136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 416f3a572b5c0cab23a435bd90414d25de84e00398eMakoto Onuki public void onUnlockUser(int userId) { 417cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mService.handleUnlockUser(userId); 4186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 4226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void onBootPhase(int phase) { 4236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 4246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.d(TAG, "onBootPhase: " + phase); 4256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki switch (phase) { 4276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki case SystemService.PHASE_LOCK_SETTINGS_READY: 4286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki initialize(); 4296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 4306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 434cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki void handleUnlockUser(int userId) { 435cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 436cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Preload 437cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki getUserShortcutsLocked(userId); 4380acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 43939686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki checkPackageChanges(userId); 440cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 4416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 444cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki void handleCleanupUser(int userId) { 445cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 446cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki unloadUserLocked(userId); 447cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 448cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 449cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 450cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki private void unloadUserLocked(int userId) { 451cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 452cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki Slog.d(TAG, "unloadUserLocked: user=" + userId); 453cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 454aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // Save all dirty information. 455aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveDirtyInfo(); 456aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 4576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Unload 4583f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.delete(userId); 4596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the base state file name */ 4626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private AtomicFile getBaseStateFile() { 4636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectSystemDataPath(), FILENAME_BASE_STATE); 4646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki path.mkdirs(); 4656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return new AtomicFile(path); 4666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 4696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Init the instance. (load the state file, etc) 4706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 4716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void initialize() { 4726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 4734362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki loadConfigurationLocked(); 4746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki loadBaseStateLocked(); 4756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4784362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 4794362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Load the configuration from Settings. 4804362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 4814362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private void loadConfigurationLocked() { 4824362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki updateConfigurationLocked(injectShortcutManagerConstants()); 4834362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 4844362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4854362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 4864362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Load the configuration from Settings. 4874362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 4884362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 4894362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki boolean updateConfigurationLocked(String config) { 4904362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki boolean result = true; 4914362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4924362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final KeyValueListParser parser = new KeyValueListParser(','); 4934362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki try { 4944362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki parser.setString(config); 4954362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } catch (IllegalArgumentException e) { 4964362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki // Failed to parse the settings string, log this and move on 4974362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki // with defaults. 4984362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki Slog.e(TAG, "Bad shortcut manager settings", e); 4994362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki result = false; 5004362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 5014362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5025ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki mSaveDelayMillis = Math.max(0, (int) parser.getLong(ConfigConstants.KEY_SAVE_DELAY_MILLIS, 5035ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki DEFAULT_SAVE_DELAY_MS)); 504aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 5055ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki mResetInterval = Math.max(1, parser.getLong( 5064362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_RESET_INTERVAL_SEC, DEFAULT_RESET_INTERVAL_SEC) 5075ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki * 1000L); 5084362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 509b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki mMaxUpdatesPerInterval = Math.max(0, (int) parser.getLong( 510b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki ConfigConstants.KEY_MAX_UPDATES_PER_INTERVAL, DEFAULT_MAX_UPDATES_PER_INTERVAL)); 5114362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5125ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki mMaxDynamicShortcuts = Math.max(0, (int) parser.getLong( 5135ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki ConfigConstants.KEY_MAX_SHORTCUTS, DEFAULT_MAX_SHORTCUTS_PER_APP)); 5144362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5155ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki final int iconDimensionDp = Math.max(1, injectIsLowRamDevice() 5164362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ? (int) parser.getLong( 5174362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM, 5184362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP) 5194362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki : (int) parser.getLong( 5204362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_ICON_DIMENSION_DP, 5215ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki DEFAULT_MAX_ICON_DIMENSION_DP)); 5224362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5234362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mMaxIconDimension = injectDipToPixel(iconDimensionDp); 5244362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5254362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mIconPersistFormat = CompressFormat.valueOf( 5264362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki parser.getString(ConfigConstants.KEY_ICON_FORMAT, DEFAULT_ICON_PERSIST_FORMAT)); 5274362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5284362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mIconPersistQuality = (int) parser.getLong( 5294362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_ICON_QUALITY, 5304362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_ICON_PERSIST_QUALITY); 5314362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return result; 5334362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 5344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 5356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 5364362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String injectShortcutManagerConstants() { 5374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return android.provider.Settings.Global.getString( 5384362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mContext.getContentResolver(), 5394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki android.provider.Settings.Global.SHORTCUT_MANAGER_CONSTANTS); 5404362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 5415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 5424362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 5434362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int injectDipToPixel(int dip) { 5444362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, 5454362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mContext.getResources().getDisplayMetrics()); 5466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // === Persisting === 5496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 55141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static String parseStringAttribute(XmlPullParser parser, String attribute) { 5526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return parser.getAttributeValue(null, attribute); 5536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5550acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki static boolean parseBooleanAttribute(XmlPullParser parser, String attribute) { 5560acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki return parseLongAttribute(parser, attribute) == 1; 5570acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 5580acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 55941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static int parseIntAttribute(XmlPullParser parser, String attribute) { 56041066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki return (int) parseLongAttribute(parser, attribute); 56141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 56241066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki 563d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki static int parseIntAttribute(XmlPullParser parser, String attribute, int def) { 564d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return (int) parseLongAttribute(parser, attribute, def); 565d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 566d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 56741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static long parseLongAttribute(XmlPullParser parser, String attribute) { 568d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return parseLongAttribute(parser, attribute, 0); 569d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 570d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 571d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki static long parseLongAttribute(XmlPullParser parser, String attribute, long def) { 5726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 5736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 574d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return def; 5756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 5776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Long.parseLong(value); 5786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (NumberFormatException e) { 5796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Error parsing long " + value); 580d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return def; 5816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 58541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static ComponentName parseComponentNameAttribute(XmlPullParser parser, String attribute) { 5866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 5876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 5886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 5896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ComponentName.unflattenFromString(value); 5916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 59441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static Intent parseIntentAttribute(XmlPullParser parser, String attribute) { 5956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 5966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 5976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 5986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 6006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Intent.parseUri(value, /* flags =*/ 0); 6016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (URISyntaxException e) { 6026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Error parsing intent", e); 6036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 6046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 60741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, String value) throws IOException { 6086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) return; 6096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, tag); 6116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.attribute(null, ATTR_VALUE, value); 6126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, tag); 6136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 61541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, long value) throws IOException { 6166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeTagValue(out, tag, Long.toString(value)); 6176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, ComponentName name) throws IOException { 6202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (name == null) return; 6212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki writeTagValue(out, tag, name.flattenToString()); 6222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 6232d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 62441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagExtra(XmlSerializer out, String tag, PersistableBundle bundle) 6256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throws IOException, XmlPullParserException { 6266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (bundle == null) return; 6276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, tag); 6296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki bundle.saveToXml(out); 6306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, tag); 6316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 63341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, String value) throws IOException { 6346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) return; 6356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.attribute(null, name, value); 6376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 63941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, long value) throws IOException { 6406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, String.valueOf(value)); 6416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6430acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki static void writeAttr(XmlSerializer out, String name, boolean value) throws IOException { 6440acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki if (value) { 6450acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki writeAttr(out, name, "1"); 6460acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 6470acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 6480acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 64941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, ComponentName comp) throws IOException { 6506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (comp == null) return; 6516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, comp.flattenToString()); 6526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 65441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, Intent intent) throws IOException { 6556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (intent == null) return; 6566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, intent.toUri(/* flags =*/ 0)); 6586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 6616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void saveBaseStateLocked() { 6626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = getBaseStateFile(); 6636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 664aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Saving to " + file.getBaseFile()); 6656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki FileOutputStream outs = null; 6686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 6696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki outs = file.startWrite(); 6706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Write to XML 6726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki XmlSerializer out = new FastXmlSerializer(); 6736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.setOutput(outs, StandardCharsets.UTF_8.name()); 6746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startDocument(null, true); 6756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, TAG_ROOT); 6766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Body. 6786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeTagValue(out, TAG_LAST_RESET_TIME, mRawLastResetTime); 6794d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki writeTagValue(out, TAG_LOCALE_CHANGE_SEQUENCE_NUMBER, 6804d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mLocaleChangeSequenceNumber.get()); 6816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Epilogue. 6836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, TAG_ROOT); 6846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endDocument(); 6856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Close. 6876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki file.finishWrite(outs); 6886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException e) { 6896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); 6906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki file.failWrite(outs); 6916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void loadBaseStateLocked() { 6956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = 0; 6966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = getBaseStateFile(); 6986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 699aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Loading from " + file.getBaseFile()); 7006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try (FileInputStream in = file.openRead()) { 7026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki XmlPullParser parser = Xml.newPullParser(); 7036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki parser.setInput(in, StandardCharsets.UTF_8.name()); 7046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int type; 7066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { 7076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (type != XmlPullParser.START_TAG) { 7086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki continue; 7096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int depth = parser.getDepth(); 7116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Check the root tag 7126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String tag = parser.getName(); 7136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (depth == 1) { 7146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!TAG_ROOT.equals(tag)) { 7156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Invalid root tag: " + tag); 7166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; 7176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki continue; 7196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Assume depth == 2 7216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki switch (tag) { 7226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki case TAG_LAST_RESET_TIME: 7236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = parseLongAttribute(parser, ATTR_VALUE); 7246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 7254d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki case TAG_LOCALE_CHANGE_SEQUENCE_NUMBER: 7264d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mLocaleChangeSequenceNumber.set(parseLongAttribute(parser, ATTR_VALUE)); 7274d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki break; 7286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki default: 7296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Invalid tag: " + tag); 7306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 7316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (FileNotFoundException e) { 7346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Use the default 7356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException|XmlPullParserException e) { 7366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); 7376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = 0; 7396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Adjust the last reset time. 7416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki getLastResetTimeLocked(); 7426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void saveUserLocked(@UserIdInt int userId) { 7456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); 7466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 747aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Saving to " + path); 7486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki path.mkdirs(); 7506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = new AtomicFile(path); 7519da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki FileOutputStream os = null; 7526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 7539da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki os = file.startWrite(); 7546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7559da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki saveUserInternalLocked(userId, os, /* forBackup= */ false); 7566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7579da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki file.finishWrite(os); 7589da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 7596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); 7609da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki file.failWrite(os); 7616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7649da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private void saveUserInternalLocked(@UserIdInt int userId, OutputStream os, 7659da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki boolean forBackup) throws IOException, XmlPullParserException { 7669da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7679da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final BufferedOutputStream bos = new BufferedOutputStream(os); 7689da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7699da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Write to XML 7709da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki XmlSerializer out = new FastXmlSerializer(); 7719da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.setOutput(bos, StandardCharsets.UTF_8.name()); 7729da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.startDocument(null, true); 7739da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7749da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki getUserShortcutsLocked(userId).saveToXml(this, out, forBackup); 7759da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7769da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.endDocument(); 7779da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7789da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki bos.flush(); 7799da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki os.flush(); 7809da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7819da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 78241066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static IOException throwForInvalidTag(int depth, String tag) throws IOException { 7836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new IOException(String.format("Invalid tag '%s' found at depth %d", tag, depth)); 7846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7869da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki static void warnForInvalidTag(int depth, String tag) throws IOException { 7879da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, String.format("Invalid tag '%s' found at depth %d", tag, depth)); 7889da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 7913145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private ShortcutUser loadUserLocked(@UserIdInt int userId) { 7926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); 7936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 794aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Loading from " + path); 7956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = new AtomicFile(path); 7976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final FileInputStream in; 7996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 8006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki in = file.openRead(); 8016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (FileNotFoundException e) { 8026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 803aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Not found " + path); 8046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 8066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 8086c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final ShortcutUser ret = loadUserInternal(userId, in, /* forBackup= */ false); 8096c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki cleanupDanglingBitmapDirectoriesLocked(userId, ret); 8106c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki return ret; 8116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException|XmlPullParserException e) { 8126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); 8136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 8146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } finally { 8156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki IoUtils.closeQuietly(in); 8166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8199da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private ShortcutUser loadUserInternal(@UserIdInt int userId, InputStream is, 8209da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki boolean fromBackup) throws XmlPullParserException, IOException { 8219da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8229da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final BufferedInputStream bis = new BufferedInputStream(is); 8239da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8249da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ShortcutUser ret = null; 8259da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki XmlPullParser parser = Xml.newPullParser(); 8269da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki parser.setInput(bis, StandardCharsets.UTF_8.name()); 8279da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8289da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki int type; 8299da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { 8309da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (type != XmlPullParser.START_TAG) { 8319da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki continue; 8329da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8339da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final int depth = parser.getDepth(); 8349da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8359da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final String tag = parser.getName(); 8369da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG_LOAD) { 8379da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, String.format("depth=%d type=%d name=%s", 8389da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki depth, type, tag)); 8399da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8409da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if ((depth == 1) && ShortcutUser.TAG_ROOT.equals(tag)) { 8419da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ret = ShortcutUser.loadFromXml(this, parser, userId, fromBackup); 8429da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki continue; 8439da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8449da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki throwForInvalidTag(depth, tag); 8459da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8469da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return ret; 8479da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 8489da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 8496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void scheduleSaveBaseState() { 8500acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki scheduleSaveInner(UserHandle.USER_NULL); // Special case -- use USER_NULL for base state. 851aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 852aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 853aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki void scheduleSaveUser(@UserIdInt int userId) { 8540acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki scheduleSaveInner(userId); 855aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 856aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 857aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // In order to re-schedule, we need to reuse the same instance, so keep it in final. 858aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private final Runnable mSaveDirtyInfoRunner = this::saveDirtyInfo; 859aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 8600acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void scheduleSaveInner(@UserIdInt int userId) { 861aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (DEBUG) { 862aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Scheduling to save for " + userId); 863aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 8646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 865aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (!mDirtyUserIds.contains(userId)) { 866aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mDirtyUserIds.add(userId); 867aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 8686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 869aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // If already scheduled, remove that and re-schedule in N seconds. 870aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler.removeCallbacks(mSaveDirtyInfoRunner); 871aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler.postDelayed(mSaveDirtyInfoRunner, mSaveDelayMillis); 8726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 874aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 875aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki void saveDirtyInfo() { 876aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (DEBUG) { 877aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "saveDirtyInfo"); 878aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 8796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 880aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki for (int i = mDirtyUserIds.size() - 1; i >= 0; i--) { 881aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki final int userId = mDirtyUserIds.get(i); 882aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (userId == UserHandle.USER_NULL) { // USER_NULL for base state. 883aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveBaseStateLocked(); 884aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } else { 885aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveUserLocked(userId); 886aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 887aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 888aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mDirtyUserIds.clear(); 8896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the last reset time. */ 8936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long getLastResetTimeLocked() { 894aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki updateTimesLocked(); 8956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mRawLastResetTime; 8966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the next reset time. */ 8996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long getNextResetTimeLocked() { 900aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki updateTimesLocked(); 9016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mRawLastResetTime + mResetInterval; 9026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9044554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki static boolean isClockValid(long time) { 9054554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki return time >= 1420070400; // Thu, 01 Jan 2015 00:00:00 GMT 9064554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 9074554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 9086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 9096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Update the last reset time. 9106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 911aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private void updateTimesLocked() { 9126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long now = injectCurrentTimeMillis(); 9146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long prevLastResetTime = mRawLastResetTime; 9166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (mRawLastResetTime == 0) { // first launch. 9186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // TODO Randomize?? 9196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = now; 9206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else if (now < mRawLastResetTime) { 9216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Clock rewound. 9224554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki if (isClockValid(now)) { 923aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.w(TAG, "Clock rewound"); 9244554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki // TODO Randomize?? 9254554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki mRawLastResetTime = now; 9264554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 9276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else { 928aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if ((mRawLastResetTime + mResetInterval) <= now) { 929aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki final long offset = mRawLastResetTime % mResetInterval; 930aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mRawLastResetTime = ((now / mResetInterval) * mResetInterval) + offset; 9316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (prevLastResetTime != mRawLastResetTime) { 9346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki scheduleSaveBaseState(); 9356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 938cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @GuardedBy("mLock") 939cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @NonNull 9402e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private boolean isUserLoadedLocked(@UserIdInt int userId) { 941cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return mUsers.get(userId) != null; 942cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 943cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 9446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the per-user state. */ 9456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 9466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull 9473145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutUser getUserShortcutsLocked(@UserIdInt int userId) { 9483145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutUser userPackages = mUsers.get(userId); 9496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (userPackages == null) { 9506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackages = loadUserLocked(userId); 9516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (userPackages == null) { 9523145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki userPackages = new ShortcutUser(userId); 9536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9543f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.put(userId, userPackages); 9556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return userPackages; 9576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9592e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki void forEachLoadedUserLocked(@NonNull Consumer<ShortcutUser> c) { 9602e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki for (int i = mUsers.size() - 1; i >= 0; i--) { 9612e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki c.accept(mUsers.valueAt(i)); 9622e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 9632e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 9642e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 9656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the per-user per-package state. */ 9666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 9676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull 9683145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutPackage getPackageShortcutsLocked( 9696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String packageName, @UserIdInt int userId) { 9702e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return getUserShortcutsLocked(userId).getPackageShortcuts(this, packageName); 971de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 972de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 973de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @GuardedBy("mLock") 974de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @NonNull 9752e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki ShortcutLauncher getLauncherShortcutsLocked( 9762e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @NonNull String packageName, @UserIdInt int ownerUserId, 9772e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @UserIdInt int launcherUserId) { 9782e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return getUserShortcutsLocked(ownerUserId) 9792e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .getLauncherShortcuts(this, packageName, launcherUserId); 9806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 9816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Caller validation === 9836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 9845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void removeIcon(@UserIdInt int userId, ShortcutInfo shortcut) { 9855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.getBitmapPath() != null) { 9865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 9875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, "Removing " + shortcut.getBitmapPath()); 9885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki new File(shortcut.getBitmapPath()).delete(); 9905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(null); 9925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(0); 9935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.clearFlags(ShortcutInfo.FLAG_HAS_ICON_FILE | ShortcutInfo.FLAG_HAS_ICON_RES); 9945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9970033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki public void cleanupBitmapsForPackage(@UserIdInt int userId, String packageName) { 9980033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki final File packagePath = new File(getUserBitmapFilePath(userId), packageName); 9990033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki if (!packagePath.isDirectory()) { 10000033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki return; 10010033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki } 10020033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki if (!(FileUtils.deleteContents(packagePath) && packagePath.delete())) { 10030033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki Slog.w(TAG, "Unable to remove directory " + packagePath); 10040033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki } 10050033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki } 10060033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki 10076c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki private void cleanupDanglingBitmapDirectoriesLocked( 10086c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki @UserIdInt int userId, @NonNull ShortcutUser user) { 10096c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (DEBUG) { 10106c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki Slog.d(TAG, "cleanupDanglingBitmaps: userId=" + userId); 10116c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10126c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long start = injectElapsedRealtime(); 10136c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki 10146c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final File bitmapDir = getUserBitmapFilePath(userId); 10156c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final File[] children = bitmapDir.listFiles(); 10166c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (children == null) { 10176c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki return; 10186c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10196c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki for (File child : children) { 10206c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (!child.isDirectory()) { 10216c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki continue; 10226c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10236c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final String packageName = child.getName(); 10246c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (DEBUG) { 10256c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki Slog.d(TAG, "cleanupDanglingBitmaps: Found directory=" + packageName); 10266c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10276c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (!user.hasPackage(packageName)) { 10286c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (DEBUG) { 10296c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki Slog.d(TAG, "Removing dangling bitmap directory: " + packageName); 10306c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10316c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki cleanupBitmapsForPackage(userId, packageName); 10326c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } else { 10336c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki cleanupDanglingBitmapFilesLocked(userId, user, packageName, child); 10346c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10356c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10366c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki logDurationStat(Stats.CLEANUP_DANGLING_BITMAPS, start); 10376c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10386c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki 10396c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki private void cleanupDanglingBitmapFilesLocked(@UserIdInt int userId, @NonNull ShortcutUser user, 10406c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki @NonNull String packageName, @NonNull File path) { 10416c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final ArraySet<String> usedFiles = 10426c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki user.getPackageShortcuts(this, packageName).getUsedBitmapFiles(); 10436c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki 10446c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki for (File child : path.listFiles()) { 10456c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (!child.isFile()) { 10466c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki continue; 10476c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10486c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final String name = child.getName(); 10496c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (!usedFiles.contains(name)) { 10506c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki if (DEBUG) { 10516c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki Slog.d(TAG, "Removing dangling bitmap file: " + child.getAbsolutePath()); 10526c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10536c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki child.delete(); 10546c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10556c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10566c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki } 10576c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki 10585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 10595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static class FileOutputStreamWithPath extends FileOutputStream { 10605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private final File mFile; 10615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public FileOutputStreamWithPath(File file) throws FileNotFoundException { 10635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki super(file); 10645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki mFile = file; 10655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public File getFile() { 10685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return mFile; 10695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki /** 10735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * Build the cached bitmap filename for a shortcut icon. 10745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 10755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * The filename will be based on the ID, except certain characters will be escaped. 10765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki */ 10775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 10785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki FileOutputStreamWithPath openIconFileForWrite(@UserIdInt int userId, ShortcutInfo shortcut) 10795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throws IOException { 10805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final File packagePath = new File(getUserBitmapFilePath(userId), 10815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.getPackageName()); 10825504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!packagePath.isDirectory()) { 10835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki packagePath.mkdirs(); 10845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!packagePath.isDirectory()) { 10855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IOException("Unable to create directory " + packagePath); 10865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki SELinux.restorecon(packagePath); 10885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final String baseName = String.valueOf(injectCurrentTimeMillis()); 10915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int suffix = 0;; suffix++) { 10925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final String filename = (suffix == 0 ? baseName : baseName + "_" + suffix) + ".png"; 10935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final File file = new File(packagePath, filename); 10945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!file.exists()) { 10955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 10965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, "Saving icon to " + file.getAbsolutePath()); 10975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new FileOutputStreamWithPath(file); 10995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11035504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void saveIconAndFixUpShortcut(@UserIdInt int userId, ShortcutInfo shortcut) { 11045504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.hasIconFile() || shortcut.hasIconResource()) { 11055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 11065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11075504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11084dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki final long token = injectClearCallingIdentity(); 11095504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 11105504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Clear icon info on the shortcut. 11115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(0); 11125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(null); 11135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Icon icon = shortcut.getIcon(); 11155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (icon == null) { 11165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; // has no icon 11175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 1119abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Bitmap bitmap; 1120abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Bitmap bitmapToRecycle = null; 11215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 11225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki switch (icon.getType()) { 11235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_RESOURCE: { 11245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki injectValidateIconResPackage(shortcut, icon); 11255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(icon.getResId()); 11275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_RES); 11285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 11295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_BITMAP: { 1131abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki bitmap = icon.getBitmap(); // Don't recycle in this case. 11325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki break; 11335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki default: 11355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // This shouldn't happen because we've already validated the icon, but 11365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // just in case. 11375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw ShortcutInfo.getInvalidIconException(); 11385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (bitmap == null) { 11405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Null bitmap detected"); 11415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 11425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Shrink and write to the file. 11445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki File path = null; 11455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 11465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final FileOutputStreamWithPath out = openIconFileForWrite(userId, shortcut); 11475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 11485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki path = out.getFile(); 11495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 1150abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Bitmap shrunk = shrinkBitmap(bitmap, mMaxIconDimension); 1151abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki try { 1152abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki shrunk.compress(mIconPersistFormat, mIconPersistQuality, out); 1153abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } finally { 1154abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki if (bitmap != shrunk) { 1155abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki shrunk.recycle(); 1156abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } 1157abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } 11585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(out.getFile().getAbsolutePath()); 11605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_FILE); 11615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 11625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki IoUtils.closeQuietly(out); 11635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (IOException|RuntimeException e) { 11655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // STOPSHIP Change wtf to e 11665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.wtf(ShortcutService.TAG, "Unable to write bitmap to file", e); 11675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (path != null && path.exists()) { 11685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki path.delete(); 11695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 1172abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki if (bitmapToRecycle != null) { 1173abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki bitmapToRecycle.recycle(); 11745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Once saved, we won't use the original icon information, so null it out. 11765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.clearIcon(); 11775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 11794dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki injectRestoreCallingIdentity(token); 11805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11825504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Unfortunately we can't do this check in unit tests because we fake creator package names, 11845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // so override in unit tests. 11855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // TODO CTS this case. 11865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void injectValidateIconResPackage(ShortcutInfo shortcut, Icon icon) { 11875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!shortcut.getPackageName().equals(icon.getResPackage())) { 11885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IllegalArgumentException( 11895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki "Icon resource must reside in shortcut owner package"); 11905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 11945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static Bitmap shrinkBitmap(Bitmap in, int maxSize) { 11955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Original width/height. 11965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int ow = in.getWidth(); 11975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int oh = in.getHeight(); 11985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if ((ow <= maxSize) && (oh <= maxSize)) { 11995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 12005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, String.format("Icon size %dx%d, no need to shrink", ow, oh)); 12015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return in; 12035504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12045504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int longerDimension = Math.max(ow, oh); 12055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // New width and height. 12075504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int nw = ow * maxSize / longerDimension; 12085504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int nh = oh * maxSize / longerDimension; 12095504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 12105504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, String.format("Icon size %dx%d, shrinking to %dx%d", 12115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ow, oh, nw, nh)); 12125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Bitmap scaledBitmap = Bitmap.createBitmap(nw, nh, Bitmap.Config.ARGB_8888); 12155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Canvas c = new Canvas(scaledBitmap); 12165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final RectF dst = new RectF(0, 0, nw, nh); 12185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki c.drawBitmap(in, /*src=*/ null, dst, /* paint =*/ null); 12205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return scaledBitmap; 12225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // === Caller validation === 12255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private boolean isCallerSystem() { 12276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 12286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return UserHandle.isSameApp(callingUid, Process.SYSTEM_UID); 12296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private boolean isCallerShell() { 12326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 12336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID; 12346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void enforceSystemOrShell() { 12376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState(isCallerSystem() || isCallerShell(), 12386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki "Caller must be system or shell"); 12396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void enforceShell() { 12426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState(isCallerShell(), "Caller must be shell"); 12436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12459da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private void enforceSystem() { 12469da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Preconditions.checkState(isCallerSystem(), "Caller must be system"); 12479da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 12489da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 12494d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki private void enforceResetThrottlingPermission() { 12504d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (isCallerSystem()) { 12514d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return; 12524d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 12534d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki injectEnforceCallingPermission( 12544d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki android.Manifest.permission.RESET_SHORTCUT_MANAGER_THROTTLING, null); 12554d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 12564d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 12574d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki /** 12584d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * Somehow overriding ServiceContext.enforceCallingPermission() in the unit tests would confuse 12594d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * mockito. So instead we extracted it here and override it in the tests. 12604d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki */ 12614d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @VisibleForTesting 12624d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void injectEnforceCallingPermission( 12634d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @NonNull String permission, @Nullable String message) { 12644d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mContext.enforceCallingPermission(permission, message); 12654d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 12664d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 12676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void verifyCaller(@NonNull String packageName, @UserIdInt int userId) { 12686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 12696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (isCallerSystem()) { 12716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; // no check 12726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 12756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Otherwise, make sure the arguments are valid. 12776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (UserHandle.getUserId(callingUid) != userId) { 12786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new SecurityException("Invalid user-ID"); 12796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (injectGetPackageUid(packageName, userId) == injectBinderCallingUid()) { 12816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; // Caller is valid. 12826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12835ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki throw new SecurityException("Calling package name mismatch"); 12846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12864dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki void postToHandler(Runnable r) { 12874dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki mHandler.post(r); 12884dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 12894dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 12906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 12916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Throw if {@code numShortcuts} is bigger than {@link #mMaxDynamicShortcuts}. 12926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 12936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void enforceMaxDynamicShortcuts(int numShortcuts) { 12946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (numShortcuts > mMaxDynamicShortcuts) { 12956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new IllegalArgumentException("Max number of dynamic shortcuts exceeded"); 12966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 13006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Sends a notification to LauncherApps 13016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Write to file 13026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 130339686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki void packageShortcutsChanged(@NonNull String packageName, @UserIdInt int userId) { 130439686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki if (DEBUG) { 130539686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki Slog.d(TAG, String.format( 130639686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki "Shortcut changes: package=%s, user=%d", packageName, userId)); 130739686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki } 13086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki notifyListeners(packageName, userId); 13096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki scheduleSaveUser(userId); 13106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void notifyListeners(@NonNull String packageName, @UserIdInt int userId) { 1313cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (!mUserManager.isUserRunning(userId)) { 1314cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return; 1315cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 13164dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki postToHandler(() -> { 13174dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki final ArrayList<ShortcutChangeListener> copy; 13184dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki synchronized (mLock) { 13194dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki copy = new ArrayList<>(mListeners); 13204dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 13214dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Note onShortcutChanged() needs to be called with the system service permissions. 13224dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki for (int i = copy.size() - 1; i >= 0; i--) { 13234dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki copy.get(i).onShortcutChanged(packageName, userId); 13244dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 13254dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki }); 13266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 13296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Clean up / validate an incoming shortcut. 13306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Make sure all mandatory fields are set. 13316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Make sure the intent's extras are persistable, and them to set 13326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * {@link ShortcutInfo#mIntentPersistableExtras}. Also clear its extras. 13336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Clear flags. 13345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 13355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * TODO Detailed unit tests 13366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 13375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate) { 13386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkNotNull(shortcut, "Null shortcut detected"); 13396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (shortcut.getActivityComponent() != null) { 13406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState( 13416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki shortcut.getPackageName().equals( 13426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki shortcut.getActivityComponent().getPackageName()), 13436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki "Activity package name mismatch"); 13446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!forUpdate) { 13475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.enforceMandatoryFields(); 13485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.getIcon() != null) { 13505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ShortcutInfo.validateIcon(shortcut.getIcon()); 13515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(shortcut.getId()); 13545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(shortcut.getTitle()); 13555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml(shortcut.getIntentPersistableExtras()); 13565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml(shortcut.getExtras()); 13576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1358de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki shortcut.replaceFlags(0); 13595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 13615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // KXmlSerializer is strict and doesn't allow certain characters, so we disallow those 13625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // characters. 13635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 13645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static void validatePersistableBundleForXml(PersistableBundle b) { 13655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (b == null || b.size() == 0) { 13665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 13676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (String key : b.keySet()) { 13695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(key); 13705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Object value = b.get(key); 13715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (value == null) { 13725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki continue; 13735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof String) { 13745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml((String) value); 13755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof String[]) { 13765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (String v : (String[]) value) { 13775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(v); 13785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof PersistableBundle) { 13805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml((PersistableBundle) value); 13815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13825504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static void validateForXml(String s) { 13865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (TextUtils.isEmpty(s)) { 13875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 13885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = s.length() - 1; i >= 0; i--) { 13905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!isAllowedInXml(s.charAt(i))) { 13915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IllegalArgumentException("Unsupported character detected in: " + s); 13925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static boolean isAllowedInXml(char c) { 13975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return (c >= 0x20 && c <= 0xd7ff) || (c >= 0xe000 && c <= 0xfffd); 13986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === APIs === 14016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 14036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean setDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, 14046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 14056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 14066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 14086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int size = newShortcuts.size(); 14096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 14113145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 14126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Throttling. 14146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!ps.tryApiCall(this)) { 14156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 14166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceMaxDynamicShortcuts(size); 14186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Validate the shortcuts. 14206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki for (int i = 0; i < size; i++) { 14215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(newShortcuts.get(i), /* forUpdate= */ false); 14226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // First, remove all un-pinned; dynamic shortcuts 14255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ps.deleteAllDynamicShortcuts(this); 14266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Then, add/update all. We need to make sure to take over "pinned" flag. 14286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki for (int i = 0; i < size; i++) { 14296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ShortcutInfo newShortcut = newShortcuts.get(i); 1430de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki ps.addDynamicShortcut(this, newShortcut); 14316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 143339686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 14346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 14356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 14386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean updateShortcuts(String packageName, ParceledListSlice shortcutInfoList, 14396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 14406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 14416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 14435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int size = newShortcuts.size(); 14446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 14463145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 14476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Throttling. 14495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!ps.tryApiCall(this)) { 14505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return false; 14516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = 0; i < size; i++) { 14545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo source = newShortcuts.get(i); 14555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(source, /* forUpdate= */ true); 14565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 14575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo target = ps.findShortcutById(source.getId()); 14585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (target != null) { 14595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final boolean replacingIcon = (source.getIcon() != null); 14605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (replacingIcon) { 14615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki removeIcon(userId, target); 14625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 14645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki target.copyNonNullFieldsFrom(source); 14655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 14665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (replacingIcon) { 14675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki saveIconAndFixUpShortcut(userId, target); 14685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 147239686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 14736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 14756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1478b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki public boolean addDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, 14796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 14806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 14816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1482b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 1483b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki final int size = newShortcuts.size(); 1484b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki 14856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 14863145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 14876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Throttling. 14896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!ps.tryApiCall(this)) { 14906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 14916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 1492b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki for (int i = 0; i < size; i++) { 1493b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki final ShortcutInfo newShortcut = newShortcuts.get(i); 14946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1495b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki // Validate the shortcut. 1496b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false); 14976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1498b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki // Add it. 1499b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki ps.addDynamicShortcut(this, newShortcut); 1500b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki } 15016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 150239686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 15036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 15056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1508b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki public void removeDynamicShortcuts(String packageName, List shortcutIds, 15096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 15106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 1511b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); 15126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 1514b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki for (int i = shortcutIds.size() - 1; i >= 0; i--) { 1515b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki getPackageShortcutsLocked(packageName, userId).deleteDynamicWithId(this, 1516b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki Preconditions.checkStringNotEmpty((String) shortcutIds.get(i))); 1517b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki } 15186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 151939686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 15206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1523b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki public void removeAllDynamicShortcuts(String packageName, @UserIdInt int userId) { 15246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 15256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 15275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki getPackageShortcutsLocked(packageName, userId).deleteAllDynamicShortcuts(this); 15286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 152939686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 15306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 15336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ParceledListSlice<ShortcutInfo> getDynamicShortcuts(String packageName, 15346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 15356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 15366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 15376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getShortcutsWithQueryLocked( 15386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, 15396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ShortcutInfo::isDynamic); 15406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 15446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ParceledListSlice<ShortcutInfo> getPinnedShortcuts(String packageName, 15456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 15466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 15476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 15486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getShortcutsWithQueryLocked( 15496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, 15506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ShortcutInfo::isPinned); 15516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private ParceledListSlice<ShortcutInfo> getShortcutsWithQueryLocked(@NonNull String packageName, 15556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId, int cloneFlags, @NonNull Predicate<ShortcutInfo> query) { 15566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(); 15586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1559d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getPackageShortcutsLocked(packageName, userId).findAll(this, ret, query, cloneFlags); 15606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return new ParceledListSlice<>(ret); 15626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 15656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int getMaxDynamicShortcutCount(String packageName, @UserIdInt int userId) 15666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throws RemoteException { 15676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 15686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mMaxDynamicShortcuts; 15706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 15736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int getRemainingCallCount(String packageName, @UserIdInt int userId) { 15746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 15756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 1577b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki return mMaxUpdatesPerInterval 15786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki - getPackageShortcutsLocked(packageName, userId).getApiCallCount(this); 15796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 15836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public long getRateLimitResetTime(String packageName, @UserIdInt int userId) { 15846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 15856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 15876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getNextResetTimeLocked(); 15886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 15925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public int getIconMaxDimensions(String packageName, int userId) throws RemoteException { 15935ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki verifyCaller(packageName, userId); 15945ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 15955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 15965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return mMaxIconDimension; 15975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 15985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 15995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 16006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 16016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Reset all throttling, for developer options and command line. Only system/shell can call it. 16026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 16036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 16046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void resetThrottling() { 16056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceSystemOrShell(); 16066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16074554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki resetThrottlingInner(getCallingUserId()); 16086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16104554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki void resetThrottlingInner(@UserIdInt int userId) { 16116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 16124554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki getUserShortcutsLocked(userId).resetThrottling(); 16136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16144554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki scheduleSaveUser(userId); 16155ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "ShortcutManager: throttling counter reset for user " + userId); 16165ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 16175ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 16185ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki void resetAllThrottlingInner() { 16195ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki synchronized (mLock) { 16205ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki mRawLastResetTime = injectCurrentTimeMillis(); 16215ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 16225ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki scheduleSaveBaseState(); 16235ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "ShortcutManager: throttling counter reset for all users"); 16246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16264d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void resetPackageThrottling(String packageName, int userId) { 16274d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki synchronized (mLock) { 16284d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki getPackageShortcutsLocked(packageName, userId) 16294d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki .resetRateLimitingForCommandLineNoSaving(); 16304d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki saveUserLocked(userId); 16314d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 16324d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 16334d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 16344d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override 16354d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki public void onApplicationActive(String packageName, int userId) { 16364d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (DEBUG) { 16374d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki Slog.d(TAG, "onApplicationActive: package=" + packageName + " userid=" + userId); 16384d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 16394d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki enforceResetThrottlingPermission(); 16404d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki resetPackageThrottling(packageName, userId); 16414d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 16424d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 16432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // We override this method in unit tests to do a simpler check. 16442d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId) { 16452d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return hasShortcutHostPermissionInner(callingPackage, userId); 16462d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 16472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 16482d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // This method is extracted so we can directly call this method from unit tests, 16492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // even when hasShortcutPermission() is overridden. 16502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki @VisibleForTesting 16512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki boolean hasShortcutHostPermissionInner(@NonNull String callingPackage, int userId) { 16522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 16536c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long start = injectElapsedRealtime(); 16542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 16553145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 16562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 16572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final List<ResolveInfo> allHomeCandidates = new ArrayList<>(); 16582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 16592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Default launcher from package manager. 16606c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long startGetHomeActivitiesAsUser = injectElapsedRealtime(); 16612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final ComponentName defaultLauncher = injectPackageManagerInternal() 16622d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki .getHomeActivitiesAsUser(allHomeCandidates, userId); 16632e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat(Stats.GET_DEFAULT_HOME, startGetHomeActivitiesAsUser); 16642d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 16652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ComponentName detected; 16662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (defaultLauncher != null) { 16672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = defaultLauncher; 16682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 16692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Default launcher from PM: " + detected); 16702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 16712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } else { 16722d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = user.getLauncherComponent(); 16732d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 16742d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // TODO: Make sure it's still enabled. 16752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 16762d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Cached launcher: " + detected); 16772d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 16782d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 16792d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 16802d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (detected == null) { 16812d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // If we reach here, that means it's the first check since the user was created, 16822d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // and there's already multiple launchers and there's no default set. 16832d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Find the system one with the highest priority. 16842d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // (We need to check the priority too because of FallbackHome in Settings.) 16852d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // If there's no system launcher yet, then no one can access shortcuts, until 16862d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // the user explicitly 16872d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final int size = allHomeCandidates.size(); 16882d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 16892d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki int lastPriority = Integer.MIN_VALUE; 16902d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki for (int i = 0; i < size; i++) { 16912d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final ResolveInfo ri = allHomeCandidates.get(i); 16922d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (!ri.activityInfo.applicationInfo.isSystemApp()) { 16932d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki continue; 16942d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 16952d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 16962d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.d(TAG, String.format("hasShortcutPermissionInner: pkg=%s prio=%d", 16972d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ri.activityInfo.getComponentName(), ri.priority)); 16982d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 16992d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (ri.priority < lastPriority) { 17002d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki continue; 17012d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 17022d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = ri.activityInfo.getComponentName(); 17032d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki lastPriority = ri.priority; 17042d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 17052d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 17062e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat(Stats.LAUNCHER_PERMISSION_CHECK, start); 17072e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 17082d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (detected != null) { 17092d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 17102d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Detected launcher: " + detected); 17112d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 17122d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki user.setLauncherComponent(this, detected); 17132d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return detected.getPackageName().equals(callingPackage); 17142d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } else { 17152d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Default launcher not found. 17162d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return false; 17172d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 17182d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 17192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 17202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 1721cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // === House keeping === 1722cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 17239ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki private void cleanUpPackageForAllLoadedUsers(String packageName, @UserIdInt int packageUserId) { 17249ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki synchronized (mLock) { 17259ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki forEachLoadedUserLocked(user -> 17269ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki cleanUpPackageLocked(packageName, user.getUserId(), packageUserId)); 17279ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki } 17285ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 17295ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 17302e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki /** 17312e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * Remove all the information associated with a package. This will really remove all the 17322e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * information, including the restore information (i.e. it'll remove packages even if they're 17332e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * shadow). 17349ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki * 17359ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki * This is called when an app is uninstalled, or an app gets "clear data"ed. 17362e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki */ 17379ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki @VisibleForTesting 17389ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki void cleanUpPackageLocked(String packageName, int owningUserId, int packageUserId) { 1739d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final boolean wasUserLoaded = isUserLoadedLocked(owningUserId); 1740cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 17419ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki final ShortcutUser user = getUserShortcutsLocked(owningUserId); 1742cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki boolean doNotify = false; 1743cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1744cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // First, remove the package from the package list (if the package is a publisher). 1745d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki if (packageUserId == owningUserId) { 17469ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki if (user.removePackage(this, packageName) != null) { 1747d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki doNotify = true; 1748d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1749cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1750d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1751cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Also remove from the launcher list (if the package is a launcher). 17529ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki user.removeLauncher(packageUserId, packageName); 1753cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1754cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Then remove pinned shortcuts from all launchers. 17554d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki user.forAllLaunchers(l -> l.cleanUpPackage(packageName, packageUserId)); 17564d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 17574d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // Now there may be orphan shortcuts because we removed pinned shortcuts at the previous 1758cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // step. Remove them too. 17594d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki user.forAllPackages(p -> p.refreshPinnedFlags(this)); 1760cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1761d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki scheduleSaveUser(owningUserId); 1762cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1763cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (doNotify) { 1764d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki notifyListeners(packageName, owningUserId); 1765cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1766cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1767cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (!wasUserLoaded) { 1768cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Note this will execute the scheduled save. 1769d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki unloadUserLocked(owningUserId); 1770cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1771cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1772cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 17736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 17746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Entry point from {@link LauncherApps}. 17756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 17766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private class LocalService extends ShortcutServiceInternal { 17772e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 17786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1779d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public List<ShortcutInfo> getShortcuts(int launcherUserId, 17806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String callingPackage, long changedSince, 1781abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @Nullable String packageName, @Nullable List<String> shortcutIds, 1782abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @Nullable ComponentName componentName, 17836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int queryFlags, int userId) { 17846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(); 17856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int cloneFlag = 17866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) == 0) 17876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ? ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER 17886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki : ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO; 1789abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki if (packageName == null) { 1790abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki shortcutIds = null; // LauncherAppsService already threw for it though. 1791abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } 17926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 17942e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 17952e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 17962e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 17976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (packageName != null) { 1798d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getShortcutsInnerLocked(launcherUserId, 1799abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki callingPackage, packageName, shortcutIds, changedSince, 1800de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki componentName, queryFlags, userId, ret, cloneFlag); 18016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else { 18024d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final List<String> shortcutIdsF = shortcutIds; 18034d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki getUserShortcutsLocked(userId).forAllPackages(p -> { 1804d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getShortcutsInnerLocked(launcherUserId, 18054d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki callingPackage, p.getPackageName(), shortcutIdsF, changedSince, 1806de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki componentName, queryFlags, userId, ret, cloneFlag); 18074d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki }); 18086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 18096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 18106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ret; 18116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 18126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1813d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki private void getShortcutsInnerLocked(int launcherUserId, @NonNull String callingPackage, 1814abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @Nullable String packageName, @Nullable List<String> shortcutIds, long changedSince, 18156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable ComponentName componentName, int queryFlags, 18166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int userId, ArrayList<ShortcutInfo> ret, int cloneFlag) { 1817abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki final ArraySet<String> ids = shortcutIds == null ? null 1818abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki : new ArraySet<>(shortcutIds); 1819abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki 1820de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki getPackageShortcutsLocked(packageName, userId).findAll(ShortcutService.this, ret, 18216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (ShortcutInfo si) -> { 18226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (si.getLastChangedTimestamp() < changedSince) { 18236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 18246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 1825abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki if (ids != null && !ids.contains(si.getId())) { 1826abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki return false; 1827abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki } 18286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (componentName != null 18296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki && !componentName.equals(si.getActivityComponent())) { 18306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 18316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 18326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final boolean matchDynamic = 18336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_DYNAMIC) != 0) 1834de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki && si.isDynamic(); 18356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final boolean matchPinned = 18366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_PINNED) != 0) 18376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki && si.isPinned(); 18386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return matchDynamic || matchPinned; 1839d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki }, cloneFlag, callingPackage, launcherUserId); 18406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 18416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 18426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1843d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public boolean isPinnedByCaller(int launcherUserId, @NonNull String callingPackage, 1844d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 1845d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 1846d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); 1847d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1848d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki synchronized (mLock) { 18492e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 18502e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 18512e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 1852d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutInfo si = getShortcutInfoLocked( 1853d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki launcherUserId, callingPackage, packageName, shortcutId, userId); 1854d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return si != null && si.isPinned(); 1855d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1856d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1857d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 18582e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private ShortcutInfo getShortcutInfoLocked( 1859d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki int launcherUserId, @NonNull String callingPackage, 1860d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 1861d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 1862d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); 1863d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1864d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ArrayList<ShortcutInfo> list = new ArrayList<>(1); 1865d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getPackageShortcutsLocked(packageName, userId).findAll( 1866d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki ShortcutService.this, list, 1867d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki (ShortcutInfo si) -> shortcutId.equals(si.getId()), 1868d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki /* clone flags=*/ 0, callingPackage, launcherUserId); 1869d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return list.size() == 0 ? null : list.get(0); 1870d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1871d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1872d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @Override 1873d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public void pinShortcuts(int launcherUserId, 1874d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, @NonNull String packageName, 18756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull List<String> shortcutIds, int userId) { 18766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 18776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 18786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkNotNull(shortcutIds, "shortcutIds"); 18796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 18806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 18819da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutLauncher launcher = 18822e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId); 18832e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki launcher.attemptToRestoreIfNeededAndSave(ShortcutService.this); 18849da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 18859da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki launcher.pinShortcuts( 18869da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ShortcutService.this, userId, packageName, shortcutIds); 18876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 188839686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki packageShortcutsChanged(packageName, userId); 18896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 18906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 18916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1892d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public Intent createShortcutIntent(int launcherUserId, 1893d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, 189443204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 18956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 189643204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName can't be empty"); 189743204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId can't be empty"); 18986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 18996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 19002e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 19012e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 19022e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 1903d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki // Make sure the shortcut is actually visible to the launcher. 1904d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutInfo si = getShortcutInfoLocked( 1905d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki launcherUserId, callingPackage, packageName, shortcutId, userId); 1906d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki // "si == null" should suffice here, but check the flags too just to make sure. 1907d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki if (si == null || !(si.isDynamic() || si.isPinned())) { 1908d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return null; 1909d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1910d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return si.getIntent(); 19116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 19156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void addListener(@NonNull ShortcutChangeListener listener) { 19166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 19176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mListeners.add(Preconditions.checkNotNull(listener)); 19186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 19215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 1922abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki public int getShortcutIconResId(int launcherUserId, @NonNull String callingPackage, 1923abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 1924abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(callingPackage, "callingPackage"); 1925abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(packageName, "packageName"); 1926abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(shortcutId, "shortcutId"); 19275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 19285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 19292e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 19302e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 19312e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 19325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo shortcutInfo = getPackageShortcutsLocked( 1933abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki packageName, userId).findShortcutById(shortcutId); 19345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return (shortcutInfo != null && shortcutInfo.hasIconResource()) 19355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ? shortcutInfo.getIconResourceId() : 0; 19365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 19375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 19385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 19395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 1940d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public ParcelFileDescriptor getShortcutIconFd(int launcherUserId, 1941abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @NonNull String callingPackage, @NonNull String packageName, 1942abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki @NonNull String shortcutId, int userId) { 1943abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(callingPackage, "callingPackage"); 1944abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(packageName, "packageName"); 1945abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki Preconditions.checkNotNull(shortcutId, "shortcutId"); 19465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 19475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 19482e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 19492e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 19502e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 19515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo shortcutInfo = getPackageShortcutsLocked( 1952abe8442951ff88aa01ed882adb54fb1b3472ca3eMakoto Onuki packageName, userId).findShortcutById(shortcutId); 19535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcutInfo == null || !shortcutInfo.hasIconFile()) { 19545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return null; 19555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 19565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 195734d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki if (shortcutInfo.getBitmapPath() == null) { 195834d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki Slog.w(TAG, "null bitmap detected in getShortcutIconFd()"); 195934d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki return null; 196034d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki } 19615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return ParcelFileDescriptor.open( 19625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki new File(shortcutInfo.getBitmapPath()), 19635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ParcelFileDescriptor.MODE_READ_ONLY); 19645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (FileNotFoundException e) { 19655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Icon file not found: " + shortcutInfo.getBitmapPath()); 19665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return null; 19675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 19685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 19695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 19702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 19712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki @Override 1972d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public boolean hasShortcutHostPermission(int launcherUserId, 1973d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage) { 1974d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return ShortcutService.this.hasShortcutHostPermission(callingPackage, launcherUserId); 19752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 19764d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 19774d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki /** 19784d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * Called by AM when the system locale changes *within the AM lock. ABSOLUTELY do not take 19794d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki * any locks in this method. 19804d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki */ 19814d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @Override 19824d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki public void onSystemLocaleChangedNoLock() { 19834d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // DO NOT HOLD ANY LOCKS HERE. 19844d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 19854d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // We want to reset throttling for all packages for all users. But we can't just do so 19864d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // here because: 19874d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // - We can't load/save users that are locked. 19884d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // - Even for loaded users, resetting the counters would require us to hold mLock. 19894d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // 19904d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // So we use a "pull" model instead. In here, we just increment the "locale change 19914d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // sequence number". Each ShortcutUser has the "last known locale change sequence". 19924d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // 19934d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // This allows ShortcutUser's to detect the system locale change, so they can reset 19944d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki // counters. 19954d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 19964d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki mLocaleChangeSequenceNumber.incrementAndGet(); 19974d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki postToHandler(() -> scheduleSaveBaseState()); 19984d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 19996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20010acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki /** 20020acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki * Package event callbacks. 20030acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki */ 20040acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @VisibleForTesting 20050acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki final PackageMonitor mPackageMonitor = new PackageMonitor() { 20060acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @Override 20070acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki public void onPackageAdded(String packageName, int uid) { 20080acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki handlePackageAdded(packageName, getChangingUserId()); 20090acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 20100acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 2011cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @Override 2012cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki public void onPackageUpdateFinished(String packageName, int uid) { 2013cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki handlePackageUpdateFinished(packageName, getChangingUserId()); 2014cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2015cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 2016cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @Override 2017cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki public void onPackageRemoved(String packageName, int uid) { 2018cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki handlePackageRemoved(packageName, getChangingUserId()); 2019cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 20209ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki 20219ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki @Override 20229ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki public void onPackageDataCleared(String packageName, int uid) { 20239ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki handlePackageDataCleared(packageName, getChangingUserId()); 20249ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki } 20250acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki }; 2026cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 20270acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki /** 202839686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki * Called when a user is unlocked. 202939686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki * - Check all known packages still exist, and otherwise perform cleanup. 203039686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki * - If a package still exists, check the version code. If it's been updated, may need to 203139686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki * update timestamps of its shortcuts. 20320acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki */ 2033d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @VisibleForTesting 203439686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki void checkPackageChanges(@UserIdInt int ownerUserId) { 20350acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki if (DEBUG) { 203639686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki Slog.d(TAG, "checkPackageChanges() ownerUserId=" + ownerUserId); 2037cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 20389da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ArrayList<PackageWithUser> gonePackages = new ArrayList<>(); 20390acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 2040d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki synchronized (mLock) { 20412e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final ShortcutUser user = getUserShortcutsLocked(ownerUserId); 20429da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 20439da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user.forAllPackageItems(spi -> { 20449da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (spi.getPackageInfo().isShadow()) { 20459da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return; // Don't delete shadow information. 2046d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 204739686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki final int versionCode = getApplicationVersionCode( 204839686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki spi.getPackageName(), spi.getPackageUserId()); 204939686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki if (versionCode >= 0) { 205039686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki // Package still installed, see if it's updated. 205139686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki getUserShortcutsLocked(ownerUserId).handlePackageUpdated( 205239686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki this, spi.getPackageName(), versionCode); 205339686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki } else { 205439686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki gonePackages.add(PackageWithUser.of(spi)); 2055d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 20569da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki }); 20579da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (gonePackages.size() > 0) { 2058905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki for (int i = gonePackages.size() - 1; i >= 0; i--) { 2059d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final PackageWithUser pu = gonePackages.get(i); 20602e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki cleanUpPackageLocked(pu.packageName, ownerUserId, pu.userId); 2061905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 20620acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 20630acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 20640acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 2065cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 20660acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void handlePackageAdded(String packageName, @UserIdInt int userId) { 2067cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 20680acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.d(TAG, String.format("handlePackageAdded: %s user=%d", packageName, userId)); 20690acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 20700acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki synchronized (mLock) { 20712e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki forEachLoadedUserLocked(user -> 20722e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki user.attemptToRestoreIfNeededAndSave(this, packageName, userId)); 2073cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2074cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2075cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 20760acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void handlePackageUpdateFinished(String packageName, @UserIdInt int userId) { 2077905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki if (DEBUG) { 20789da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, String.format("handlePackageUpdateFinished: %s user=%d", 20799da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki packageName, userId)); 20800acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 20810acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki synchronized (mLock) { 20822e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki forEachLoadedUserLocked(user -> 20832e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki user.attemptToRestoreIfNeededAndSave(this, packageName, userId)); 208439686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki 208539686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki final int versionCode = getApplicationVersionCode(packageName, userId); 208639686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki if (versionCode < 0) { 208739686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki return; // shouldn't happen 208839686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki } 208939686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki getUserShortcutsLocked(userId).handlePackageUpdated(this, packageName, versionCode); 20900acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 20910acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 20920acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 20932e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private void handlePackageRemoved(String packageName, @UserIdInt int packageUserId) { 2094cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 20952e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki Slog.d(TAG, String.format("handlePackageRemoved: %s user=%d", packageName, 20962e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki packageUserId)); 2097cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 20989ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki cleanUpPackageForAllLoadedUsers(packageName, packageUserId); 20995ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 21005ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 21019ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki private void handlePackageDataCleared(String packageName, int packageUserId) { 21029ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki if (DEBUG) { 21039ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki Slog.d(TAG, String.format("handlePackageDataCleared: %s user=%d", packageName, 21049ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki packageUserId)); 2105cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 21069ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki cleanUpPackageForAllLoadedUsers(packageName, packageUserId); 2107cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2108cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 21099da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // === PackageManager interaction === 21100acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 2111905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki PackageInfo getPackageInfoWithSignatures(String packageName, @UserIdInt int userId) { 2112905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return injectPackageInfo(packageName, userId, true); 21130acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 21140acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 2115905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki int injectGetPackageUid(@NonNull String packageName, @UserIdInt int userId) { 21169da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 2117905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki try { 2118905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getPackageUid(packageName, PACKAGE_MATCH_FLAGS 2119905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki , userId); 2120905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } catch (RemoteException e) { 2121905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki // Shouldn't happen. 2122905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki Slog.wtf(TAG, "RemoteException", e); 2123905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return -1; 21249da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 21259da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 2126905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 21270acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 21280acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 21290acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @VisibleForTesting 21300acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki PackageInfo injectPackageInfo(String packageName, @UserIdInt int userId, 21310acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki boolean getSignatures) { 21326c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long start = injectElapsedRealtime(); 21339da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 21340acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki try { 2135905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getPackageInfo(packageName, PACKAGE_MATCH_FLAGS 21360acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki | (getSignatures ? PackageManager.GET_SIGNATURES : 0) 21370acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki , userId); 21380acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } catch (RemoteException e) { 21390acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki // Shouldn't happen. 21400acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.wtf(TAG, "RemoteException", e); 21410acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki return null; 21429da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 21439da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 21442e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 21452e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat( 21462e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki (getSignatures ? Stats.GET_PACKAGE_INFO_WITH_SIG : Stats.GET_PACKAGE_INFO), 21472e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki start); 21480acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 21490acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 21500acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 2151905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki @VisibleForTesting 2152905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki ApplicationInfo injectApplicationInfo(String packageName, @UserIdInt int userId) { 21536c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki final long start = injectElapsedRealtime(); 21549da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 2155905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki try { 2156905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getApplicationInfo(packageName, PACKAGE_MATCH_FLAGS, userId); 2157905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } catch (RemoteException e) { 2158905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki // Shouldn't happen. 2159905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki Slog.wtf(TAG, "RemoteException", e); 2160905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return null; 21619da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 21629da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 21632e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 21642e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat(Stats.GET_APPLICATION_INFO, start); 2165905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 2166905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 2167905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 2168905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki private boolean isApplicationFlagSet(String packageName, int userId, int flags) { 2169905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki final ApplicationInfo ai = injectApplicationInfo(packageName, userId); 2170905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return (ai != null) && ((ai.flags & flags) == flags); 2171905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 2172905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 21732e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki boolean isPackageInstalled(String packageName, int userId) { 21749da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_INSTALLED); 21759da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 21769da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 217739686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki /** 217839686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki * @return the version code of the package, or -1 if the app is not installed. 217939686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki */ 218039686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki int getApplicationVersionCode(String packageName, int userId) { 218139686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki final ApplicationInfo ai = injectApplicationInfo(packageName, userId); 218239686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki if ((ai == null) || ((ai.flags & ApplicationInfo.FLAG_INSTALLED) == 0)) { 218339686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki return -1; 218439686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki } 218539686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki return ai.versionCode; 218639686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki } 218739686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki 21889da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // === Backup & restore === 21899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 21900acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki boolean shouldBackupApp(String packageName, int userId) { 2191905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_ALLOW_BACKUP); 21920acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 2193cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 21942e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki boolean shouldBackupApp(PackageInfo pi) { 21952e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return (pi.applicationInfo.flags & ApplicationInfo.FLAG_ALLOW_BACKUP) != 0; 21962e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 21972e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 21989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki @Override 21992e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki public byte[] getBackupPayload(@UserIdInt int userId) { 22009da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki enforceSystem(); 22019da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG) { 22029da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, "Backing up user " + userId); 22039da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 22049da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki synchronized (mLock) { 22059da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 22069da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (user == null) { 22079da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Can't backup: user not found: id=" + userId); 22089da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return null; 22099da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 22109da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 22119da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user.forAllPackageItems(spi -> spi.refreshPackageInfoAndSave(this)); 22129da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 22139da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Then save. 22149da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ByteArrayOutputStream os = new ByteArrayOutputStream(32 * 1024); 22159da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki try { 22169da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki saveUserInternalLocked(userId, os, /* forBackup */ true); 22179da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 22189da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Shouldn't happen. 22199da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Backup failed.", e); 22209da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return null; 22219da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 22229da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return os.toByteArray(); 22239da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 22249da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 22259da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 22269da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki @Override 22272e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki public void applyRestore(byte[] payload, @UserIdInt int userId) { 22289da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki enforceSystem(); 22299da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG) { 22309da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, "Restoring user " + userId); 22319da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 22329da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutUser user; 22339da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ByteArrayInputStream is = new ByteArrayInputStream(payload); 22349da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki try { 22359da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user = loadUserInternal(userId, is, /* fromBackup */ true); 22369da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 22379da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Restoration failed.", e); 22389da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return; 22399da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 22409da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki synchronized (mLock) { 22419da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki mUsers.put(userId, user); 22422e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 22432e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki // Then purge all the save images. 22442e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final File bitmapPath = getUserBitmapFilePath(userId); 22452e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final boolean success = FileUtils.deleteContents(bitmapPath); 22462e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki if (!success) { 22472e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki Slog.w(TAG, "Failed to delete " + bitmapPath); 22482e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 22492e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 22502e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki saveUserLocked(userId); 22519da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 2252cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2253cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 22546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Dump === 22556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 22576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 22586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) 22596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki != PackageManager.PERMISSION_GRANTED) { 22606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("Permission Denial: can't dump UserManager from from pid=" 22616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + Binder.getCallingPid() 22626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + ", uid=" + Binder.getCallingUid() 22636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + " without permission " 22646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + android.Manifest.permission.DUMP); 22656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; 22666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22674d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki dumpInner(pw, args); 22686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 22714d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void dumpInner(PrintWriter pw, String[] args) { 22726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 22736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long now = injectCurrentTimeMillis(); 22746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("Now: ["); 22756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(now); 22766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 22776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(now)); 22785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 22796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Raw last reset: ["); 22806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(mRawLastResetTime); 22816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 22826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(mRawLastResetTime)); 22836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long last = getLastResetTimeLocked(); 22856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Last reset: ["); 22866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(last); 22876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 22886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(last)); 22896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final long next = getNextResetTimeLocked(); 22916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Next reset: ["); 22926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(next); 22936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 22946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(next)); 22954d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 22964d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" Locale change seq#: "); 22974d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(mLocaleChangeSequenceNumber.get()); 22986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 22996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23005ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.print(" Config:"); 23015ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.print(" Max icon dim: "); 23025ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mMaxIconDimension); 23035ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.print(" Icon format: "); 23045ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mIconPersistFormat); 23055ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.print(" Icon quality: "); 23062e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.println(mIconPersistQuality); 23070033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki pw.print(" saveDelayMillis: "); 23085ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mSaveDelayMillis); 23090033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki pw.print(" resetInterval: "); 23105ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mResetInterval); 23110033b2a190feeda8b41dd62b489aca3a19a09d5bMakoto Onuki pw.print(" maxUpdatesPerInterval: "); 2312b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki pw.println(mMaxUpdatesPerInterval); 231339686e8cdec3550c941d376929084f59ac0d78cdMakoto Onuki pw.print(" maxDynamicShortcuts: "); 23145ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(mMaxDynamicShortcuts); 23155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.println(); 23165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 23172e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.println(" Stats:"); 23182e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki synchronized (mStatLock) { 23195ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki final String p = " "; 23202e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_DEFAULT_HOME, "getHomeActivities()"); 23212e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.LAUNCHER_PERMISSION_CHECK, "Launcher permission check"); 23222e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 23232e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO, "getPackageInfo()"); 23242e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO_WITH_SIG, "getPackageInfo(SIG)"); 23252e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_APPLICATION_INFO, "getApplicationInfo"); 23266c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki 23276c1dbd577bcf2b8bccb9a0d04d741ff7337898f2Makoto Onuki dumpStatLS(pw, p, Stats.CLEANUP_DANGLING_BITMAPS, "cleanupDanglingBitmaps"); 23282e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 23296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23303f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki for (int i = 0; i < mUsers.size(); i++) { 23313f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki pw.println(); 23323f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.valueAt(i).dump(this, pw, " "); 23336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23344d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 23354d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.println(); 23364d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.println(" UID state:"); 23374d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 23384d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki for (int i = 0; i < mUidState.size(); i++) { 23394d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final int uid = mUidState.keyAt(i); 23404d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final int state = mUidState.valueAt(i); 23414d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" UID="); 23424d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(uid); 23434d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" state="); 23444d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(state); 23454d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki if (isProcessStateForeground(state)) { 23464d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" [FG]"); 23474d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 23484d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(" last FG="); 23494d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.print(mUidLastForegroundElapsedTime.get(uid)); 23504d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki pw.println(); 23514d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 23526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 235541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static String formatTime(long time) { 23566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Time tobj = new Time(); 23576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki tobj.set(time); 23586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return tobj.format("%Y-%m-%d %H:%M:%S"); 23596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23612e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private void dumpStatLS(PrintWriter pw, String prefix, int statId, String label) { 23622e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.print(prefix); 23632e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final int count = mCountStats[statId]; 23642e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final long dur = mDurationStats[statId]; 23652e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.println(String.format("%s: count=%d, total=%dms, avg=%.1fms", 23662e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki label, count, dur, 23672e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki (count == 0 ? 0 : ((double) dur) / count))); 23682e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 23692e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 23706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Shell support === 23716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 23736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err, 23746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki String[] args, ResultReceiver resultReceiver) throws RemoteException { 23756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceShell(); 23776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (new MyShellCommand()).exec(this, in, out, err, args, resultReceiver); 23796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23812d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki static class CommandException extends Exception { 23822d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki public CommandException(String message) { 23832d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki super(message); 23842d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 23852d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 23862d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 23876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 23886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Handle "adb shell cmd". 23896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 23906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private class MyShellCommand extends ShellCommand { 23912d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 23922d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private int mUserId = UserHandle.USER_SYSTEM; 23932d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 23942d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void parseOptions(boolean takeUser) 23952d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throws CommandException { 23962d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki String opt; 23972d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki while ((opt = getNextOption()) != null) { 23982d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki switch (opt) { 23992d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "--user": 24002d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (takeUser) { 24012d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki mUserId = UserHandle.parseUserArg(getNextArgRequired()); 24022d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 24032d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 24042d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // fallthrough 24052d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki default: 24062d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throw new CommandException("Unknown option: " + opt); 24072d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 24082d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 24092d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 24102d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 24116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 24126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int onCommand(String cmd) { 24136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (cmd == null) { 24146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return handleDefaultCommands(cmd); 24156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 24166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final PrintWriter pw = getOutPrintWriter(); 24172d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki try { 24182d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki switch (cmd) { 24192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-package-throttling": 24202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetPackageThrottling(); 24212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 24222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-throttling": 24232d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetThrottling(); 24242d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 24255ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki case "reset-all-throttling": 24265ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki handleResetAllThrottling(); 24275ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki break; 24282d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "override-config": 24292d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleOverrideConfig(); 24302d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 24312d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-config": 24322d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetConfig(); 24332d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 24342d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "clear-default-launcher": 24352d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleClearDefaultLauncher(); 24362d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 24372d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "get-default-launcher": 24382d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleGetDefaultLauncher(); 24392d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 24402d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "refresh-default-launcher": 24412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleRefreshDefaultLauncher(); 24422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 2443ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki case "unload-user": 2444ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki handleUnloadUser(); 2445ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki break; 24465ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki case "clear-shortcuts": 24475ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki handleClearShortcuts(); 24485ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki break; 24492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki default: 24502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return handleDefaultCommands(cmd); 24512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 24522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } catch (CommandException e) { 24532d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("Error: " + e.getMessage()); 24542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return 1; 24554362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 24562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("Success"); 24572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return 0; 24586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 24596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 24606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 24616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onHelp() { 24626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final PrintWriter pw = getOutPrintWriter(); 24636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("Usage: cmd shortcut COMMAND [options ...]"); 24646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 24656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("cmd shortcut reset-package-throttling [--user USER_ID] PACKAGE"); 24666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(" Reset throttling for a package"); 24676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 24685ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println("cmd shortcut reset-throttling [--user USER_ID]"); 24696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(" Reset throttling for all packages and users"); 24706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 24715ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println("cmd shortcut reset-all-throttling"); 24725ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(" Reset the throttling state for all users"); 24735ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(); 24744362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println("cmd shortcut override-config CONFIG"); 24754362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(" Override the configuration for testing (will last until reboot)"); 24764362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(); 24774362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println("cmd shortcut reset-config"); 24784362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(" Reset the configuration set with \"update-config\""); 24794362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(); 24802d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut clear-default-launcher [--user USER_ID]"); 24812d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Clear the cached default launcher"); 24822d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 24832d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut get-default-launcher [--user USER_ID]"); 24842d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Show the cached default launcher"); 24852d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 24862d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut refresh-default-launcher [--user USER_ID]"); 24872d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Refresh the cached default launcher"); 24882d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 2489ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println("cmd shortcut unload-user [--user USER_ID]"); 2490ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println(" Unload a user from the memory"); 2491ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println(" (This should not affect any observable behavior)"); 2492ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println(); 24935ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println("cmd shortcut clear-shortcuts [--user USER_ID] PACKAGE"); 24945ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(" Remove all shortcuts from a package, including pinned shortcuts"); 24955ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki pw.println(); 24966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 24976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 24985ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki private void handleResetThrottling() throws CommandException { 24994554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki parseOptions(/* takeUser =*/ true); 25004554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 25015ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleResetThrottling"); 25025ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 25034554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki resetThrottlingInner(mUserId); 25045ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 25055ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 25065ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki private void handleResetAllThrottling() { 25075ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleResetAllThrottling"); 25085ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 25095ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki resetAllThrottlingInner(); 25106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 25116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 25122d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleResetPackageThrottling() throws CommandException { 25132d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 25146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 25156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String packageName = getNextArgRequired(); 25166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 25175ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleResetPackageThrottling: " + packageName); 25185ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 25194d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki resetPackageThrottling(packageName, mUserId); 25206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 25214362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 25222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleOverrideConfig() throws CommandException { 25234362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final String config = getNextArgRequired(); 25244362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 25255ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleOverrideConfig: " + config); 25265ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 25274362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki synchronized (mLock) { 25284362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki if (!updateConfigurationLocked(config)) { 25292d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throw new CommandException("override-config failed. See logcat for details."); 25304362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 25314362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 25324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 25334362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 25342d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleResetConfig() { 25355ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleResetConfig"); 25365ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 25374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki synchronized (mLock) { 25384362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki loadConfigurationLocked(); 25394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 25402d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 25412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 25422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void clearLauncher() { 25432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 25442d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki getUserShortcutsLocked(mUserId).setLauncherComponent( 25452d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ShortcutService.this, null); 25462d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 25472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 25482d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 25492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void showLauncher() { 25502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 25512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // This ensures to set the cached launcher. Package name doesn't matter. 25522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki hasShortcutHostPermissionInner("-", mUserId); 25532d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 25542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki getOutPrintWriter().println("Launcher: " 25552d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki + getUserShortcutsLocked(mUserId).getLauncherComponent()); 25562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 25572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 25582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 25592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleClearDefaultLauncher() throws CommandException { 25602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 25612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 25622d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki clearLauncher(); 25632d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 25642d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 25652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleGetDefaultLauncher() throws CommandException { 25662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 25672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 25682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki showLauncher(); 25692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 25702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 25712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleRefreshDefaultLauncher() throws CommandException { 25722d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 25732d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 25742d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki clearLauncher(); 25752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki showLauncher(); 25764362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 2577ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki 2578ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki private void handleUnloadUser() throws CommandException { 2579ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki parseOptions(/* takeUser =*/ true); 2580ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki 25815ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleUnloadUser: " + mUserId); 25825ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 2583ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki ShortcutService.this.handleCleanupUser(mUserId); 2584ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki } 25855ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 25865ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki private void handleClearShortcuts() throws CommandException { 25875ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki parseOptions(/* takeUser =*/ true); 25885ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki final String packageName = getNextArgRequired(); 25895ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 25905ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki Slog.i(TAG, "cmd: handleClearShortcuts: " + mUserId + ", " + packageName); 25915ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki 25929ac59d0438833eee817e4b4e5c03ce5ec8fcf4dcMakoto Onuki ShortcutService.this.cleanUpPackageForAllLoadedUsers(packageName, mUserId); 25935ba0d3e3a3035b67d2ce3a59975145b1e0061ef4Makoto Onuki } 25946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 25956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 25966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Unit test support === 25976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 25986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Injection point. 25993145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 26006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long injectCurrentTimeMillis() { 26016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return System.currentTimeMillis(); 26026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26044d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @VisibleForTesting 26054d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki long injectElapsedRealtime() { 26064d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki return SystemClock.elapsedRealtime(); 26074d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 26084d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 26096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Injection point. 26103145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 26116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int injectBinderCallingUid() { 26126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getCallingUid(); 26136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26153145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private int getCallingUserId() { 26164554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki return UserHandle.getUserId(injectBinderCallingUid()); 26174554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 26184554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 26194dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Injection point. 26203145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 26214dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki long injectClearCallingIdentity() { 26224dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki return Binder.clearCallingIdentity(); 26234dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 26244dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 26254dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Injection point. 26263145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 26274dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki void injectRestoreCallingIdentity(long token) { 26284dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki Binder.restoreCallingIdentity(token); 26294dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 26304dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 2631de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki final void wtf(String message) { 26322e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki wtf( message, /* exception= */ null); 2633de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 2634de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 26352e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki // Injection point. 2636de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki void wtf(String message, Exception e) { 2637de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki Slog.wtf(TAG, message, e); 2638de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 2639de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 26403145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 26416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki File injectSystemDataPath() { 26426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Environment.getDataSystemDirectory(); 26436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26453145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 26466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki File injectUserDataPath(@UserIdInt int userId) { 26475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new File(Environment.getDataSystemCeDirectory(userId), DIRECTORY_PER_USER); 26485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 26495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 26504362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 26515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki boolean injectIsLowRamDevice() { 26525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return ActivityManager.isLowRamDeviceStatic(); 26535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 26545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 26553145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 26564d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki void injectRegisterUidObserver(IUidObserver observer, int which) { 26574d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki try { 26584d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki ActivityManagerNative.getDefault().registerUidObserver(observer, which); 26594d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } catch (RemoteException shouldntHappen) { 26604d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 26614d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki } 26624d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki 26634d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki @VisibleForTesting 26642d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki PackageManagerInternal injectPackageManagerInternal() { 26652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return mPackageManagerInternal; 26662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 26672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 26685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki File getUserBitmapFilePath(@UserIdInt int userId) { 26695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new File(injectUserDataPath(userId), DIRECTORY_BITMAPS); 26706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 26733145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki SparseArray<ShortcutUser> getShortcutsForTest() { 26743f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki return mUsers; 26756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 26784362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxDynamicShortcutsForTest() { 26794362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxDynamicShortcuts; 26804362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 26814362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 26824362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 2683b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki int getMaxUpdatesPerIntervalForTest() { 2684b6d3523dfb5d73ddda4b750a82c059cdc42acf8eMakoto Onuki return mMaxUpdatesPerInterval; 26854362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 26864362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 26874362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 26884362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki long getResetIntervalForTest() { 26894362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mResetInterval; 26906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 26934362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxIconDimensionForTest() { 26944362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxIconDimension; 26956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 26966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 26976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 26984362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki CompressFormat getIconPersistFormatForTest() { 26994362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mIconPersistFormat; 27005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 27015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 27025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 27034362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getIconPersistQualityForTest() { 27044362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mIconPersistQuality; 27056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 270641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki 270741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki @VisibleForTesting 270841066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki ShortcutInfo getPackageShortcutForTest(String packageName, String shortcutId, int userId) { 270941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki synchronized (mLock) { 27103145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutUser user = mUsers.get(userId); 2711cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (user == null) return null; 2712cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 27134d36b3a8c5ba1289d851ef337e46709bba333100Makoto Onuki final ShortcutPackage pkg = user.getAllPackagesForTest().get(packageName); 2714cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (pkg == null) return null; 2715cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 2716cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return pkg.findShortcutById(shortcutId); 271741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 271841066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 271941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki} 2720