ShortcutService.java revision ac21497f174504472e92b99500709518b8ab2d71
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; 220acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.app.AppGlobals; 236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.ComponentName; 245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.content.ContentProvider; 256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.Context; 266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.Intent; 270acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.content.pm.ApplicationInfo; 280acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.content.pm.IPackageManager; 296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.IShortcutService; 306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.LauncherApps; 316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.LauncherApps.ShortcutQuery; 320acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onukiimport android.content.pm.PackageInfo; 336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.PackageManager; 342d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onukiimport android.content.pm.PackageManagerInternal; 356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ParceledListSlice; 362d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onukiimport android.content.pm.ResolveInfo; 376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ShortcutInfo; 386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ShortcutServiceInternal; 396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.content.pm.ShortcutServiceInternal.ShortcutChangeListener; 405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.Bitmap; 415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.Bitmap.CompressFormat; 425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.BitmapFactory; 435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.Canvas; 445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.graphics.RectF; 456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.graphics.drawable.Icon; 465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.net.Uri; 476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Binder; 486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Environment; 492e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onukiimport android.os.FileUtils; 506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Handler; 51aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onukiimport android.os.Looper; 525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.os.ParcelFileDescriptor; 536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.PersistableBundle; 546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Process; 556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.RemoteException; 566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.ResultReceiver; 575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.os.SELinux; 586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.ShellCommand; 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.ArrayMap; 646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.ArraySet; 656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.AtomicFile; 664362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onukiimport android.util.KeyValueListParser; 676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.Slog; 686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.SparseArray; 695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.util.TypedValue; 706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.Xml; 716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.annotations.GuardedBy; 736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.annotations.VisibleForTesting; 74cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onukiimport com.android.internal.content.PackageMonitor; 756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.os.BackgroundThread; 766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.util.FastXmlSerializer; 776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.util.Preconditions; 786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.server.LocalServices; 796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.server.SystemService; 80d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onukiimport com.android.server.pm.ShortcutUser.PackageWithUser; 816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport libcore.io.IoUtils; 836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlPullParser; 856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlPullParserException; 866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlSerializer; 876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 889da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.BufferedInputStream; 899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.BufferedOutputStream; 909da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.ByteArrayInputStream; 919da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.ByteArrayOutputStream; 926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.File; 936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileDescriptor; 946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileInputStream; 956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileNotFoundException; 966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileOutputStream; 976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.IOException; 985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport java.io.InputStream; 999da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.OutputStream; 1006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.PrintWriter; 1016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.net.URISyntaxException; 1026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.nio.charset.StandardCharsets; 1036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.ArrayList; 1046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.List; 1052e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onukiimport java.util.function.Consumer; 1066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.function.Predicate; 1076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki/** 1096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * TODO: 1106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 111aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * - Default launcher check does take a few ms. Worth caching. 1126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 113d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki * - Clear data -> remove all dynamic? but not the pinned? 1146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 1155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * - Scan and remove orphan bitmaps (just in case). 1165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 117aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * - Detect when already registered instances are passed to APIs again, which might break 118aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * internal bitmap handling. 1192e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * 1202e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * - Add more call stats. 1216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 1226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukipublic class ShortcutService extends IShortcutService.Stub { 1235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static final String TAG = "ShortcutService"; 1246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1254554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki static final boolean DEBUG = false; // STOPSHIP if true 12641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static final boolean DEBUG_LOAD = false; // STOPSHIP if true 1276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1284362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1294362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final long DEFAULT_RESET_INTERVAL_SEC = 24 * 60 * 60; // 1 day 1304362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1314362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_DAILY_UPDATES = 10; 1334362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1354362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_SHORTCUTS_PER_APP = 5; 1364362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1384362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_ICON_DIMENSION_DP = 96; 1394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1404362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1414362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP = 48; 1424362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1434362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1444362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final String DEFAULT_ICON_PERSIST_FORMAT = CompressFormat.PNG.name(); 1454362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1464362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1474362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_ICON_PERSIST_QUALITY = 100; 1486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 149aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 150aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki static final int DEFAULT_SAVE_DELAY_MS = 3000; 1516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String FILENAME_BASE_STATE = "shortcut_service.xml"; 1546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String DIRECTORY_PER_USER = "shortcut_service"; 1576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String FILENAME_USER_PACKAGES = "shortcuts.xml"; 1606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static final String DIRECTORY_BITMAPS = "bitmaps"; 1626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 163aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String TAG_ROOT = "root"; 164aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String TAG_LAST_RESET_TIME = "last_reset_time"; 165aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 166aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String ATTR_VALUE = "value"; 1676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1684362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1694362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki interface ConfigConstants { 1704362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 171aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * Key name for the save delay, in milliseconds. (int) 172aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki */ 173aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki String KEY_SAVE_DELAY_MILLIS = "save_delay_ms"; 174aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 175aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki /** 1764362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the throttling reset interval, in seconds. (long) 1774362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1784362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_RESET_INTERVAL_SEC = "reset_interval_sec"; 1794362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1804362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1814362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max number of modifying API calls per app for every interval. (int) 1824362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1834362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_DAILY_UPDATES = "max_daily_updates"; 1844362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1854362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1864362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max icon dimensions in DP, for non-low-memory devices. 1874362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1884362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_ICON_DIMENSION_DP = "max_icon_dimension_dp"; 1894362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1904362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1914362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max icon dimensions in DP, for low-memory devices. 1924362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1934362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_ICON_DIMENSION_DP_LOWRAM = "max_icon_dimension_dp_lowram"; 1944362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1954362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1964362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max dynamic shortcuts per app. (int) 1974362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1984362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_SHORTCUTS = "max_shortcuts"; 1994362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2004362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 20141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki * Key name for icon compression quality, 0-100. 2024362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2034362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_ICON_QUALITY = "icon_quality"; 2044362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2054362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 2064362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for icon compression format: "PNG", "JPEG" or "WEBP" 2074362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2084362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_ICON_FORMAT = "icon_format"; 2094362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 2104362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 21141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki final Context mContext; 2126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final Object mLock = new Object(); 2146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final Handler mHandler; 2166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final ArrayList<ShortcutChangeListener> mListeners = new ArrayList<>(1); 2196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private long mRawLastResetTime; 2226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2243f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki * User ID -> UserShortcuts 2256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2273145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private final SparseArray<ShortcutUser> mUsers = new SparseArray<>(); 2286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Max number of dynamic shortcuts that each application can have at a time. 2316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private int mMaxDynamicShortcuts; 2336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Max number of updating API calls that each application can make a day. 2366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 23741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki int mMaxDailyUpdates; 2386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Actual throttling-reset interval. By default it's a day. 2416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private long mResetInterval; 2436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki /** 2455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * Icon max width/height in pixels. 2465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki */ 2475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private int mMaxIconDimension; 2485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 2494362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private CompressFormat mIconPersistFormat; 2504362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private int mIconPersistQuality; 2515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 252aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private int mSaveDelayMillis; 253aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 2540acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private final IPackageManager mIPackageManager; 2552d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private final PackageManagerInternal mPackageManagerInternal; 256cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki private final UserManager mUserManager; 2572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 258aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @GuardedBy("mLock") 259aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private List<Integer> mDirtyUserIds = new ArrayList<>(); 260aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 261905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki private static final int PACKAGE_MATCH_FLAGS = 262905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki PackageManager.MATCH_DIRECT_BOOT_AWARE 263905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki | PackageManager.MATCH_DIRECT_BOOT_UNAWARE 264905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki | PackageManager.MATCH_UNINSTALLED_PACKAGES; 265905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 2662e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki // Stats 2672e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @VisibleForTesting 2682e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki interface Stats { 2692e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_DEFAULT_HOME = 0; 2702e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_PACKAGE_INFO = 1; 2712e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_PACKAGE_INFO_WITH_SIG = 2; 2722e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int GET_APPLICATION_INFO = 3; 2732e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int LAUNCHER_PERMISSION_CHECK = 4; 2742e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2752e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki int COUNT = LAUNCHER_PERMISSION_CHECK + 1; 2762e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 2772e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2782e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final Object mStatLock = new Object(); 2792e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2802e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @GuardedBy("mStatLock") 2812e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private final int[] mCountStats = new int[Stats.COUNT]; 2822e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2832e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @GuardedBy("mStatLock") 2842e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private final long[] mDurationStats = new long[Stats.COUNT]; 2852e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 2866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ShortcutService(Context context) { 287aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki this(context, BackgroundThread.get().getLooper()); 288aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 289aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 290aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 291aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki ShortcutService(Context context, Looper looper) { 2926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mContext = Preconditions.checkNotNull(context); 2936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki LocalServices.addService(ShortcutServiceInternal.class, new LocalService()); 294aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler = new Handler(looper); 2950acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki mIPackageManager = AppGlobals.getPackageManager(); 2962d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki mPackageManagerInternal = LocalServices.getService(PackageManagerInternal.class); 297cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mUserManager = context.getSystemService(UserManager.class); 298cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 299cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mPackageMonitor.register(context, looper, UserHandle.ALL, /* externalStorage= */ false); 3006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3022e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki void logDurationStat(int statId, long start) { 3032e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki synchronized (mStatLock) { 3042e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki mCountStats[statId]++; 3052e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki mDurationStats[statId] += (System.currentTimeMillis() - start); 3062e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 3072e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 3082e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 3096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 3106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * System service lifecycle. 3116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 3126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public static final class Lifecycle extends SystemService { 3136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ShortcutService mService; 3146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public Lifecycle(Context context) { 3166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki super(context); 3176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mService = new ShortcutService(context); 3186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 3216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onStart() { 3226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki publishBinderService(Context.SHORTCUT_SERVICE, mService); 3236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 3266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onBootPhase(int phase) { 3276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mService.onBootPhase(phase); 3286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 3316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onCleanupUser(int userHandle) { 332cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mService.handleCleanupUser(userHandle); 3336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 336f3a572b5c0cab23a435bd90414d25de84e00398eMakoto Onuki public void onUnlockUser(int userId) { 337cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mService.handleUnlockUser(userId); 3386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 3426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void onBootPhase(int phase) { 3436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 3446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.d(TAG, "onBootPhase: " + phase); 3456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki switch (phase) { 3476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki case SystemService.PHASE_LOCK_SETTINGS_READY: 3486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki initialize(); 3496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 3506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 354cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki void handleUnlockUser(int userId) { 355cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 356cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Preload 357cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki getUserShortcutsLocked(userId); 3580acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 3590acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki cleanupGonePackages(userId); 360cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 3616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 364cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki void handleCleanupUser(int userId) { 365cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 366cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki unloadUserLocked(userId); 367cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 368cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 369cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 370cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki private void unloadUserLocked(int userId) { 371cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 372cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki Slog.d(TAG, "unloadUserLocked: user=" + userId); 373cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 374aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // Save all dirty information. 375aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveDirtyInfo(); 376aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 3776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Unload 3783f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.delete(userId); 3796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the base state file name */ 3826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private AtomicFile getBaseStateFile() { 3836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectSystemDataPath(), FILENAME_BASE_STATE); 3846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki path.mkdirs(); 3856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return new AtomicFile(path); 3866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 3896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Init the instance. (load the state file, etc) 3906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 3916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void initialize() { 3926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 3934362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki loadConfigurationLocked(); 3946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki loadBaseStateLocked(); 3956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3984362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 3994362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Load the configuration from Settings. 4004362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 4014362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private void loadConfigurationLocked() { 4024362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki updateConfigurationLocked(injectShortcutManagerConstants()); 4034362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 4044362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4054362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 4064362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Load the configuration from Settings. 4074362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 4084362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 4094362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki boolean updateConfigurationLocked(String config) { 4104362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki boolean result = true; 4114362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4124362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final KeyValueListParser parser = new KeyValueListParser(','); 4134362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki try { 4144362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki parser.setString(config); 4154362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } catch (IllegalArgumentException e) { 4164362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki // Failed to parse the settings string, log this and move on 4174362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki // with defaults. 4184362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki Slog.e(TAG, "Bad shortcut manager settings", e); 4194362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki result = false; 4204362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 4214362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 422aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mSaveDelayMillis = (int) parser.getLong(ConfigConstants.KEY_SAVE_DELAY_MILLIS, 423aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki DEFAULT_SAVE_DELAY_MS); 424aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 4254362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mResetInterval = parser.getLong( 4264362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_RESET_INTERVAL_SEC, DEFAULT_RESET_INTERVAL_SEC) 4274362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * 1000L; 4284362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4294362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mMaxDailyUpdates = (int) parser.getLong( 4304362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_DAILY_UPDATES, DEFAULT_MAX_DAILY_UPDATES); 4314362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mMaxDynamicShortcuts = (int) parser.getLong( 4334362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_SHORTCUTS, DEFAULT_MAX_SHORTCUTS_PER_APP); 4344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4354362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final int iconDimensionDp = injectIsLowRamDevice() 4364362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ? (int) parser.getLong( 4374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM, 4384362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP) 4394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki : (int) parser.getLong( 4404362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_ICON_DIMENSION_DP, 4414362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_MAX_ICON_DIMENSION_DP); 4424362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4434362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mMaxIconDimension = injectDipToPixel(iconDimensionDp); 4444362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4454362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mIconPersistFormat = CompressFormat.valueOf( 4464362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki parser.getString(ConfigConstants.KEY_ICON_FORMAT, DEFAULT_ICON_PERSIST_FORMAT)); 4474362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4484362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mIconPersistQuality = (int) parser.getLong( 4494362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_ICON_QUALITY, 4504362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_ICON_PERSIST_QUALITY); 4514362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4524362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return result; 4534362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 4544362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 4564362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String injectShortcutManagerConstants() { 4574362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return android.provider.Settings.Global.getString( 4584362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mContext.getContentResolver(), 4594362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki android.provider.Settings.Global.SHORTCUT_MANAGER_CONSTANTS); 4604362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 4615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 4624362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 4634362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int injectDipToPixel(int dip) { 4644362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, 4654362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mContext.getResources().getDisplayMetrics()); 4666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // === Persisting === 4696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 47141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static String parseStringAttribute(XmlPullParser parser, String attribute) { 4726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return parser.getAttributeValue(null, attribute); 4736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4750acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki static boolean parseBooleanAttribute(XmlPullParser parser, String attribute) { 4760acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki return parseLongAttribute(parser, attribute) == 1; 4770acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 4780acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 47941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static int parseIntAttribute(XmlPullParser parser, String attribute) { 48041066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki return (int) parseLongAttribute(parser, attribute); 48141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 48241066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki 483d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki static int parseIntAttribute(XmlPullParser parser, String attribute, int def) { 484d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return (int) parseLongAttribute(parser, attribute, def); 485d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 486d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 48741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static long parseLongAttribute(XmlPullParser parser, String attribute) { 488d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return parseLongAttribute(parser, attribute, 0); 489d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 490d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 491d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki static long parseLongAttribute(XmlPullParser parser, String attribute, long def) { 4926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 4936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 494d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return def; 4956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 4976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Long.parseLong(value); 4986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (NumberFormatException e) { 4996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Error parsing long " + value); 500d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return def; 5016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 50541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static ComponentName parseComponentNameAttribute(XmlPullParser parser, String attribute) { 5066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 5076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 5086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 5096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ComponentName.unflattenFromString(value); 5116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 51441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static Intent parseIntentAttribute(XmlPullParser parser, String attribute) { 5156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 5166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 5176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 5186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 5206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Intent.parseUri(value, /* flags =*/ 0); 5216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (URISyntaxException e) { 5226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Error parsing intent", e); 5236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 5246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 52741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, String value) throws IOException { 5286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) return; 5296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, tag); 5316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.attribute(null, ATTR_VALUE, value); 5326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, tag); 5336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 53541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, long value) throws IOException { 5366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeTagValue(out, tag, Long.toString(value)); 5376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5392d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, ComponentName name) throws IOException { 5402d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (name == null) return; 5412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki writeTagValue(out, tag, name.flattenToString()); 5422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 5432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 54441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagExtra(XmlSerializer out, String tag, PersistableBundle bundle) 5456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throws IOException, XmlPullParserException { 5466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (bundle == null) return; 5476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, tag); 5496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki bundle.saveToXml(out); 5506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, tag); 5516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 55341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, String value) throws IOException { 5546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) return; 5556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.attribute(null, name, value); 5576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 55941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, long value) throws IOException { 5606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, String.valueOf(value)); 5616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5630acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki static void writeAttr(XmlSerializer out, String name, boolean value) throws IOException { 5640acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki if (value) { 5650acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki writeAttr(out, name, "1"); 5660acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 5670acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 5680acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 56941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, ComponentName comp) throws IOException { 5706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (comp == null) return; 5716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, comp.flattenToString()); 5726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 57441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, Intent intent) throws IOException { 5756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (intent == null) return; 5766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, intent.toUri(/* flags =*/ 0)); 5786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 5816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void saveBaseStateLocked() { 5826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = getBaseStateFile(); 5836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 584aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Saving to " + file.getBaseFile()); 5856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki FileOutputStream outs = null; 5886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 5896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki outs = file.startWrite(); 5906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Write to XML 5926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki XmlSerializer out = new FastXmlSerializer(); 5936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.setOutput(outs, StandardCharsets.UTF_8.name()); 5946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startDocument(null, true); 5956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, TAG_ROOT); 5966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Body. 5986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeTagValue(out, TAG_LAST_RESET_TIME, mRawLastResetTime); 5996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Epilogue. 6016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, TAG_ROOT); 6026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endDocument(); 6036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Close. 6056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki file.finishWrite(outs); 6066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException e) { 6076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); 6086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki file.failWrite(outs); 6096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void loadBaseStateLocked() { 6136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = 0; 6146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = getBaseStateFile(); 6166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 617aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Loading from " + file.getBaseFile()); 6186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try (FileInputStream in = file.openRead()) { 6206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki XmlPullParser parser = Xml.newPullParser(); 6216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki parser.setInput(in, StandardCharsets.UTF_8.name()); 6226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int type; 6246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { 6256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (type != XmlPullParser.START_TAG) { 6266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki continue; 6276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int depth = parser.getDepth(); 6296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Check the root tag 6306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String tag = parser.getName(); 6316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (depth == 1) { 6326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!TAG_ROOT.equals(tag)) { 6336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Invalid root tag: " + tag); 6346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; 6356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki continue; 6376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Assume depth == 2 6396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki switch (tag) { 6406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki case TAG_LAST_RESET_TIME: 6416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = parseLongAttribute(parser, ATTR_VALUE); 6426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 6436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki default: 6446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Invalid tag: " + tag); 6456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 6466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (FileNotFoundException e) { 6496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Use the default 6506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException|XmlPullParserException e) { 6516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); 6526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = 0; 6546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Adjust the last reset time. 6566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki getLastResetTimeLocked(); 6576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void saveUserLocked(@UserIdInt int userId) { 6606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); 6616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 662aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Saving to " + path); 6636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki path.mkdirs(); 6656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = new AtomicFile(path); 6669da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki FileOutputStream os = null; 6676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 6689da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki os = file.startWrite(); 6696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6709da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki saveUserInternalLocked(userId, os, /* forBackup= */ false); 6716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6729da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki file.finishWrite(os); 6739da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 6746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); 6759da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki file.failWrite(os); 6766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6799da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private void saveUserInternalLocked(@UserIdInt int userId, OutputStream os, 6809da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki boolean forBackup) throws IOException, XmlPullParserException { 6819da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6829da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final BufferedOutputStream bos = new BufferedOutputStream(os); 6839da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6849da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Write to XML 6859da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki XmlSerializer out = new FastXmlSerializer(); 6869da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.setOutput(bos, StandardCharsets.UTF_8.name()); 6879da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.startDocument(null, true); 6889da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki getUserShortcutsLocked(userId).saveToXml(this, out, forBackup); 6909da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6919da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.endDocument(); 6929da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6939da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki bos.flush(); 6949da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki os.flush(); 6959da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 6969da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 69741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static IOException throwForInvalidTag(int depth, String tag) throws IOException { 6986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new IOException(String.format("Invalid tag '%s' found at depth %d", tag, depth)); 6996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7019da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki static void warnForInvalidTag(int depth, String tag) throws IOException { 7029da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, String.format("Invalid tag '%s' found at depth %d", tag, depth)); 7039da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7049da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 7063145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private ShortcutUser loadUserLocked(@UserIdInt int userId) { 7076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); 7086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 709aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Loading from " + path); 7106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = new AtomicFile(path); 7126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final FileInputStream in; 7146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 7156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki in = file.openRead(); 7166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (FileNotFoundException e) { 7176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 718aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Not found " + path); 7196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 7216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 7239da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return loadUserInternal(userId, in, /* forBackup= */ false); 7246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException|XmlPullParserException e) { 7256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); 7266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 7276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } finally { 7286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki IoUtils.closeQuietly(in); 7296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7329da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private ShortcutUser loadUserInternal(@UserIdInt int userId, InputStream is, 7339da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki boolean fromBackup) throws XmlPullParserException, IOException { 7349da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7359da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final BufferedInputStream bis = new BufferedInputStream(is); 7369da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7379da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ShortcutUser ret = null; 7389da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki XmlPullParser parser = Xml.newPullParser(); 7399da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki parser.setInput(bis, StandardCharsets.UTF_8.name()); 7409da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7419da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki int type; 7429da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { 7439da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (type != XmlPullParser.START_TAG) { 7449da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki continue; 7459da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7469da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final int depth = parser.getDepth(); 7479da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7489da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final String tag = parser.getName(); 7499da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG_LOAD) { 7509da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, String.format("depth=%d type=%d name=%s", 7519da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki depth, type, tag)); 7529da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7539da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if ((depth == 1) && ShortcutUser.TAG_ROOT.equals(tag)) { 7549da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ret = ShortcutUser.loadFromXml(this, parser, userId, fromBackup); 7559da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki continue; 7569da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7579da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki throwForInvalidTag(depth, tag); 7589da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7599da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return ret; 7609da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7619da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void scheduleSaveBaseState() { 7630acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki scheduleSaveInner(UserHandle.USER_NULL); // Special case -- use USER_NULL for base state. 764aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 765aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 766aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki void scheduleSaveUser(@UserIdInt int userId) { 7670acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki scheduleSaveInner(userId); 768aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 769aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 770aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // In order to re-schedule, we need to reuse the same instance, so keep it in final. 771aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private final Runnable mSaveDirtyInfoRunner = this::saveDirtyInfo; 772aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 7730acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void scheduleSaveInner(@UserIdInt int userId) { 774aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (DEBUG) { 775aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Scheduling to save for " + userId); 776aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 7776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 778aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (!mDirtyUserIds.contains(userId)) { 779aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mDirtyUserIds.add(userId); 780aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 7816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 782aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // If already scheduled, remove that and re-schedule in N seconds. 783aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler.removeCallbacks(mSaveDirtyInfoRunner); 784aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler.postDelayed(mSaveDirtyInfoRunner, mSaveDelayMillis); 7856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 787aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 788aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki void saveDirtyInfo() { 789aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (DEBUG) { 790aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "saveDirtyInfo"); 791aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 7926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 793aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki for (int i = mDirtyUserIds.size() - 1; i >= 0; i--) { 794aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki final int userId = mDirtyUserIds.get(i); 795aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (userId == UserHandle.USER_NULL) { // USER_NULL for base state. 796aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveBaseStateLocked(); 797aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } else { 798aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveUserLocked(userId); 799aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 800aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 801aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mDirtyUserIds.clear(); 8026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the last reset time. */ 8066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long getLastResetTimeLocked() { 807aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki updateTimesLocked(); 8086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mRawLastResetTime; 8096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the next reset time. */ 8126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long getNextResetTimeLocked() { 813aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki updateTimesLocked(); 8146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mRawLastResetTime + mResetInterval; 8156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8174554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki static boolean isClockValid(long time) { 8184554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki return time >= 1420070400; // Thu, 01 Jan 2015 00:00:00 GMT 8194554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 8204554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 8216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 8226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Update the last reset time. 8236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 824aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private void updateTimesLocked() { 8256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long now = injectCurrentTimeMillis(); 8276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long prevLastResetTime = mRawLastResetTime; 8296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (mRawLastResetTime == 0) { // first launch. 8316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // TODO Randomize?? 8326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = now; 8336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else if (now < mRawLastResetTime) { 8346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Clock rewound. 8354554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki if (isClockValid(now)) { 836aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.w(TAG, "Clock rewound"); 8374554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki // TODO Randomize?? 8384554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki mRawLastResetTime = now; 8394554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 8406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else { 841aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if ((mRawLastResetTime + mResetInterval) <= now) { 842aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki final long offset = mRawLastResetTime % mResetInterval; 843aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mRawLastResetTime = ((now / mResetInterval) * mResetInterval) + offset; 8446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (prevLastResetTime != mRawLastResetTime) { 8476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki scheduleSaveBaseState(); 8486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 851cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @GuardedBy("mLock") 852cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @NonNull 8532e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private boolean isUserLoadedLocked(@UserIdInt int userId) { 854cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return mUsers.get(userId) != null; 855cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 856cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 8576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the per-user state. */ 8586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 8596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull 8603145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutUser getUserShortcutsLocked(@UserIdInt int userId) { 8613145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutUser userPackages = mUsers.get(userId); 8626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (userPackages == null) { 8636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackages = loadUserLocked(userId); 8646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (userPackages == null) { 8653145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki userPackages = new ShortcutUser(userId); 8666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8673f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.put(userId, userPackages); 8686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return userPackages; 8706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8722e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki void forEachLoadedUserLocked(@NonNull Consumer<ShortcutUser> c) { 8732e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki for (int i = mUsers.size() - 1; i >= 0; i--) { 8742e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki c.accept(mUsers.valueAt(i)); 8752e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 8762e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 8772e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 8786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the per-user per-package state. */ 8796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 8806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull 8813145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutPackage getPackageShortcutsLocked( 8826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String packageName, @UserIdInt int userId) { 8832e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return getUserShortcutsLocked(userId).getPackageShortcuts(this, packageName); 884de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 885de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 886de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @GuardedBy("mLock") 887de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @NonNull 8882e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki ShortcutLauncher getLauncherShortcutsLocked( 8892e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @NonNull String packageName, @UserIdInt int ownerUserId, 8902e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki @UserIdInt int launcherUserId) { 8912e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return getUserShortcutsLocked(ownerUserId) 8922e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .getLauncherShortcuts(this, packageName, launcherUserId); 8936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Caller validation === 8966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void removeIcon(@UserIdInt int userId, ShortcutInfo shortcut) { 8985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.getBitmapPath() != null) { 8995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 9005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, "Removing " + shortcut.getBitmapPath()); 9015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki new File(shortcut.getBitmapPath()).delete(); 9035504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9045504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(null); 9055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(0); 9065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.clearFlags(ShortcutInfo.FLAG_HAS_ICON_FILE | ShortcutInfo.FLAG_HAS_ICON_RES); 9075504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9085504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9095504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9105504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 9115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static class FileOutputStreamWithPath extends FileOutputStream { 9125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private final File mFile; 9135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public FileOutputStreamWithPath(File file) throws FileNotFoundException { 9155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki super(file); 9165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki mFile = file; 9175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public File getFile() { 9205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return mFile; 9215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki /** 9255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * Build the cached bitmap filename for a shortcut icon. 9265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 9275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * The filename will be based on the ID, except certain characters will be escaped. 9285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki */ 9295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 9305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki FileOutputStreamWithPath openIconFileForWrite(@UserIdInt int userId, ShortcutInfo shortcut) 9315504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throws IOException { 9325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final File packagePath = new File(getUserBitmapFilePath(userId), 9335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.getPackageName()); 9345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!packagePath.isDirectory()) { 9355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki packagePath.mkdirs(); 9365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!packagePath.isDirectory()) { 9375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IOException("Unable to create directory " + packagePath); 9385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki SELinux.restorecon(packagePath); 9405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final String baseName = String.valueOf(injectCurrentTimeMillis()); 9435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int suffix = 0;; suffix++) { 9445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final String filename = (suffix == 0 ? baseName : baseName + "_" + suffix) + ".png"; 9455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final File file = new File(packagePath, filename); 9465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!file.exists()) { 9475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 9485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, "Saving icon to " + file.getAbsolutePath()); 9495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new FileOutputStreamWithPath(file); 9515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void saveIconAndFixUpShortcut(@UserIdInt int userId, ShortcutInfo shortcut) { 9565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.hasIconFile() || shortcut.hasIconResource()) { 9575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 9585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9604dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki final long token = injectClearCallingIdentity(); 9615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 9625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Clear icon info on the shortcut. 9635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(0); 9645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(null); 9655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Icon icon = shortcut.getIcon(); 9675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (icon == null) { 9685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; // has no icon 9695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Bitmap bitmap = null; 9725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 9735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki switch (icon.getType()) { 9745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_RESOURCE: { 9755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki injectValidateIconResPackage(shortcut, icon); 9765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(icon.getResId()); 9785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_RES); 9795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 9805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_BITMAP: { 9825504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki bitmap = icon.getBitmap(); 9835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki break; 9845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_URI: { 9865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Uri uri = ContentProvider.maybeAddUserId(icon.getUri(), userId); 9875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try (InputStream is = mContext.getContentResolver().openInputStream(uri)) { 9895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki bitmap = BitmapFactory.decodeStream(is); 9915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (IOException e) { 9935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Unable to load icon from " + uri); 9945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 9955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki break; 9975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki default: 9995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // This shouldn't happen because we've already validated the icon, but 10005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // just in case. 10015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw ShortcutInfo.getInvalidIconException(); 10025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10035504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (bitmap == null) { 10045504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Null bitmap detected"); 10055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 10065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10075504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Shrink and write to the file. 10085504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki File path = null; 10095504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 10105504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final FileOutputStreamWithPath out = openIconFileForWrite(userId, shortcut); 10115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 10125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki path = out.getFile(); 10135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shrinkBitmap(bitmap, mMaxIconDimension) 10155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki .compress(mIconPersistFormat, mIconPersistQuality, out); 10165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(out.getFile().getAbsolutePath()); 10185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_FILE); 10195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 10205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki IoUtils.closeQuietly(out); 10215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (IOException|RuntimeException e) { 10235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // STOPSHIP Change wtf to e 10245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.wtf(ShortcutService.TAG, "Unable to write bitmap to file", e); 10255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (path != null && path.exists()) { 10265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki path.delete(); 10275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 10305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (bitmap != null) { 10315504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki bitmap.recycle(); 10325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Once saved, we won't use the original icon information, so null it out. 10345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.clearIcon(); 10355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 10374dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki injectRestoreCallingIdentity(token); 10385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Unfortunately we can't do this check in unit tests because we fake creator package names, 10425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // so override in unit tests. 10435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // TODO CTS this case. 10445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void injectValidateIconResPackage(ShortcutInfo shortcut, Icon icon) { 10455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!shortcut.getPackageName().equals(icon.getResPackage())) { 10465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IllegalArgumentException( 10475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki "Icon resource must reside in shortcut owner package"); 10485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 10525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static Bitmap shrinkBitmap(Bitmap in, int maxSize) { 10535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Original width/height. 10545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int ow = in.getWidth(); 10555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int oh = in.getHeight(); 10565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if ((ow <= maxSize) && (oh <= maxSize)) { 10575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 10585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, String.format("Icon size %dx%d, no need to shrink", ow, oh)); 10595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return in; 10615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int longerDimension = Math.max(ow, oh); 10635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // New width and height. 10655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int nw = ow * maxSize / longerDimension; 10665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int nh = oh * maxSize / longerDimension; 10675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 10685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, String.format("Icon size %dx%d, shrinking to %dx%d", 10695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ow, oh, nw, nh)); 10705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Bitmap scaledBitmap = Bitmap.createBitmap(nw, nh, Bitmap.Config.ARGB_8888); 10735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Canvas c = new Canvas(scaledBitmap); 10745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final RectF dst = new RectF(0, 0, nw, nh); 10765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki c.drawBitmap(in, /*src=*/ null, dst, /* paint =*/ null); 10785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki in.recycle(); 10805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return scaledBitmap; 10825504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // === Caller validation === 10855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private boolean isCallerSystem() { 10876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 10886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return UserHandle.isSameApp(callingUid, Process.SYSTEM_UID); 10896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private boolean isCallerShell() { 10926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 10936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID; 10946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void enforceSystemOrShell() { 10976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState(isCallerSystem() || isCallerShell(), 10986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki "Caller must be system or shell"); 10996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void enforceShell() { 11026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState(isCallerShell(), "Caller must be shell"); 11036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11059da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private void enforceSystem() { 11069da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Preconditions.checkState(isCallerSystem(), "Caller must be system"); 11079da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 11089da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 11096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void verifyCaller(@NonNull String packageName, @UserIdInt int userId) { 11106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 11116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (isCallerSystem()) { 11136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; // no check 11146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 11176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Otherwise, make sure the arguments are valid. 11196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (UserHandle.getUserId(callingUid) != userId) { 11206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new SecurityException("Invalid user-ID"); 11216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (injectGetPackageUid(packageName, userId) == injectBinderCallingUid()) { 11236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; // Caller is valid. 11246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new SecurityException("Caller UID= doesn't own " + packageName); 11266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11284dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki void postToHandler(Runnable r) { 11294dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki mHandler.post(r); 11304dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 11314dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 11326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 11336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Throw if {@code numShortcuts} is bigger than {@link #mMaxDynamicShortcuts}. 11346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 11356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void enforceMaxDynamicShortcuts(int numShortcuts) { 11366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (numShortcuts > mMaxDynamicShortcuts) { 11376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new IllegalArgumentException("Max number of dynamic shortcuts exceeded"); 11386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 11426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Sends a notification to LauncherApps 11436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Write to file 11446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 11456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void userPackageChanged(@NonNull String packageName, @UserIdInt int userId) { 11466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki notifyListeners(packageName, userId); 11476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki scheduleSaveUser(userId); 11486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void notifyListeners(@NonNull String packageName, @UserIdInt int userId) { 1151cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (!mUserManager.isUserRunning(userId)) { 1152cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return; 1153cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 11544dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki postToHandler(() -> { 11554dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki final ArrayList<ShortcutChangeListener> copy; 11564dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki synchronized (mLock) { 11574dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki copy = new ArrayList<>(mListeners); 11584dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 11594dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Note onShortcutChanged() needs to be called with the system service permissions. 11604dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki for (int i = copy.size() - 1; i >= 0; i--) { 11614dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki copy.get(i).onShortcutChanged(packageName, userId); 11624dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 11634dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki }); 11646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 11676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Clean up / validate an incoming shortcut. 11686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Make sure all mandatory fields are set. 11696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Make sure the intent's extras are persistable, and them to set 11706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * {@link ShortcutInfo#mIntentPersistableExtras}. Also clear its extras. 11716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Clear flags. 11725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 11735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * TODO Detailed unit tests 11746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 11755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate) { 11766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkNotNull(shortcut, "Null shortcut detected"); 11776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (shortcut.getActivityComponent() != null) { 11786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState( 11796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki shortcut.getPackageName().equals( 11806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki shortcut.getActivityComponent().getPackageName()), 11816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki "Activity package name mismatch"); 11826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!forUpdate) { 11855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.enforceMandatoryFields(); 11865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.getIcon() != null) { 11885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ShortcutInfo.validateIcon(shortcut.getIcon()); 11895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(shortcut.getId()); 11925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(shortcut.getTitle()); 11935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml(shortcut.getIntentPersistableExtras()); 11945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml(shortcut.getExtras()); 11956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1196de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki shortcut.replaceFlags(0); 11975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // KXmlSerializer is strict and doesn't allow certain characters, so we disallow those 12005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // characters. 12015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static void validatePersistableBundleForXml(PersistableBundle b) { 12035504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (b == null || b.size() == 0) { 12045504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 12056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (String key : b.keySet()) { 12075504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(key); 12085504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Object value = b.get(key); 12095504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (value == null) { 12105504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki continue; 12115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof String) { 12125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml((String) value); 12135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof String[]) { 12145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (String v : (String[]) value) { 12155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(v); 12165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof PersistableBundle) { 12185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml((PersistableBundle) value); 12195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static void validateForXml(String s) { 12245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (TextUtils.isEmpty(s)) { 12255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 12265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = s.length() - 1; i >= 0; i--) { 12285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!isAllowedInXml(s.charAt(i))) { 12295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IllegalArgumentException("Unsupported character detected in: " + s); 12305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12315504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static boolean isAllowedInXml(char c) { 12355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return (c >= 0x20 && c <= 0xd7ff) || (c >= 0xe000 && c <= 0xfffd); 12366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === APIs === 12396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 12416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean setDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, 12426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 12436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 12446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 12466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int size = newShortcuts.size(); 12476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 12493145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 12506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Throttling. 12526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!ps.tryApiCall(this)) { 12536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 12546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceMaxDynamicShortcuts(size); 12566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Validate the shortcuts. 12586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki for (int i = 0; i < size; i++) { 12595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(newShortcuts.get(i), /* forUpdate= */ false); 12606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // First, remove all un-pinned; dynamic shortcuts 12635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ps.deleteAllDynamicShortcuts(this); 12646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Then, add/update all. We need to make sure to take over "pinned" flag. 12666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki for (int i = 0; i < size; i++) { 12676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ShortcutInfo newShortcut = newShortcuts.get(i); 1268de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki ps.addDynamicShortcut(this, newShortcut); 12696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 12726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 12736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 12766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean updateShortcuts(String packageName, ParceledListSlice shortcutInfoList, 12776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 12786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 12796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 12815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int size = newShortcuts.size(); 12826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 12843145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 12856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Throttling. 12875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!ps.tryApiCall(this)) { 12885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return false; 12896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = 0; i < size; i++) { 12925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo source = newShortcuts.get(i); 12935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(source, /* forUpdate= */ true); 12945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo target = ps.findShortcutById(source.getId()); 12965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (target != null) { 12975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final boolean replacingIcon = (source.getIcon() != null); 12985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (replacingIcon) { 12995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki removeIcon(userId, target); 13005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 13025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki target.copyNonNullFieldsFrom(source); 13035504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 13045504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (replacingIcon) { 13055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki saveIconAndFixUpShortcut(userId, target); 13065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13075504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13085504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 13116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 13136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean addDynamicShortcut(String packageName, ShortcutInfo newShortcut, 13176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 13186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13213145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 13226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Throttling. 13246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!ps.tryApiCall(this)) { 13256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 13266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Validate the shortcut. 13295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false); 13306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Add it. 1332de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki ps.addDynamicShortcut(this, newShortcut); 13336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 13356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 13376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void deleteDynamicShortcut(String packageName, String shortcutId, 13416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 13426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId must be provided"); 13446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki getPackageShortcutsLocked(packageName, userId).deleteDynamicWithId(this, shortcutId); 13476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 13496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void deleteAllDynamicShortcuts(String packageName, @UserIdInt int userId) { 13536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki getPackageShortcutsLocked(packageName, userId).deleteAllDynamicShortcuts(this); 13576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 13596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ParceledListSlice<ShortcutInfo> getDynamicShortcuts(String packageName, 13636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 13646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getShortcutsWithQueryLocked( 13676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, 13686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ShortcutInfo::isDynamic); 13696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ParceledListSlice<ShortcutInfo> getPinnedShortcuts(String packageName, 13746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 13756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getShortcutsWithQueryLocked( 13786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, 13796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ShortcutInfo::isPinned); 13806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private ParceledListSlice<ShortcutInfo> getShortcutsWithQueryLocked(@NonNull String packageName, 13846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId, int cloneFlags, @NonNull Predicate<ShortcutInfo> query) { 13856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(); 13876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1388d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getPackageShortcutsLocked(packageName, userId).findAll(this, ret, query, cloneFlags); 13896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return new ParceledListSlice<>(ret); 13916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int getMaxDynamicShortcutCount(String packageName, @UserIdInt int userId) 13956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throws RemoteException { 13966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mMaxDynamicShortcuts; 13996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 14026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int getRemainingCallCount(String packageName, @UserIdInt int userId) { 14036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 14046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 14066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mMaxDailyUpdates 14076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki - getPackageShortcutsLocked(packageName, userId).getApiCallCount(this); 14086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 14126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public long getRateLimitResetTime(String packageName, @UserIdInt int userId) { 14136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 14146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 14166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getNextResetTimeLocked(); 14176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 14215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public int getIconMaxDimensions(String packageName, int userId) throws RemoteException { 14225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 14235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return mMaxIconDimension; 14245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 14265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 14276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 14286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Reset all throttling, for developer options and command line. Only system/shell can call it. 14296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 14306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 14316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void resetThrottling() { 14326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceSystemOrShell(); 14336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14344554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki resetThrottlingInner(getCallingUserId()); 14356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14374554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki void resetThrottlingInner(@UserIdInt int userId) { 14386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 14394554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki getUserShortcutsLocked(userId).resetThrottling(); 14406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14414554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki scheduleSaveUser(userId); 14425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.i(TAG, "ShortcutManager: throttling counter reset"); 14436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14452d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // We override this method in unit tests to do a simpler check. 14462d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId) { 14472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return hasShortcutHostPermissionInner(callingPackage, userId); 14482d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // This method is extracted so we can directly call this method from unit tests, 14512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // even when hasShortcutPermission() is overridden. 14522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki @VisibleForTesting 14532d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki boolean hasShortcutHostPermissionInner(@NonNull String callingPackage, int userId) { 14542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 14552e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final long start = System.currentTimeMillis(); 14562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14573145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 14582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final List<ResolveInfo> allHomeCandidates = new ArrayList<>(); 14602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Default launcher from package manager. 14622e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final long startGetHomeActivitiesAsUser = System.currentTimeMillis(); 14632d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final ComponentName defaultLauncher = injectPackageManagerInternal() 14642d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki .getHomeActivitiesAsUser(allHomeCandidates, userId); 14652e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat(Stats.GET_DEFAULT_HOME, startGetHomeActivitiesAsUser); 14662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ComponentName detected; 14682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (defaultLauncher != null) { 14692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = defaultLauncher; 14702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 14712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Default launcher from PM: " + detected); 14722d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14732d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } else { 14742d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = user.getLauncherComponent(); 14752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14762d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // TODO: Make sure it's still enabled. 14772d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 14782d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Cached launcher: " + detected); 14792d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14802d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14812d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14822d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (detected == null) { 14832d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // If we reach here, that means it's the first check since the user was created, 14842d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // and there's already multiple launchers and there's no default set. 14852d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Find the system one with the highest priority. 14862d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // (We need to check the priority too because of FallbackHome in Settings.) 14872d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // If there's no system launcher yet, then no one can access shortcuts, until 14882d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // the user explicitly 14892d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final int size = allHomeCandidates.size(); 14902d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14912d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki int lastPriority = Integer.MIN_VALUE; 14922d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki for (int i = 0; i < size; i++) { 14932d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final ResolveInfo ri = allHomeCandidates.get(i); 14942d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (!ri.activityInfo.applicationInfo.isSystemApp()) { 14952d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki continue; 14962d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14972d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 14982d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.d(TAG, String.format("hasShortcutPermissionInner: pkg=%s prio=%d", 14992d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ri.activityInfo.getComponentName(), ri.priority)); 15002d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 15012d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (ri.priority < lastPriority) { 15022d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki continue; 15032d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 15042d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = ri.activityInfo.getComponentName(); 15052d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki lastPriority = ri.priority; 15062d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 15072d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 15082e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat(Stats.LAUNCHER_PERMISSION_CHECK, start); 15092e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 15102d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (detected != null) { 15112d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 15122d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Detected launcher: " + detected); 15132d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 15142d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki user.setLauncherComponent(this, detected); 15152d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return detected.getPackageName().equals(callingPackage); 15162d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } else { 15172d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Default launcher not found. 15182d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return false; 15192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 15202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 15212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 15222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 1523cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // === House keeping === 1524cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 15252e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki /** 15262e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * Remove all the information associated with a package. This will really remove all the 15272e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * information, including the restore information (i.e. it'll remove packages even if they're 15282e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki * shadow). 15292e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki */ 1530cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @VisibleForTesting 1531d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki void cleanUpPackageLocked(String packageName, int owningUserId, int packageUserId) { 15322e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki if (isPackageInstalled(packageName, packageUserId)) { 15332e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki wtf("Package " + packageName + " is still installed for user " + packageUserId); 15342e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return; 15352e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 15369da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 1537d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final boolean wasUserLoaded = isUserLoadedLocked(owningUserId); 1538cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1539d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutUser mUser = getUserShortcutsLocked(owningUserId); 1540cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki boolean doNotify = false; 1541cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1542cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // First, remove the package from the package list (if the package is a publisher). 1543d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki if (packageUserId == owningUserId) { 15442e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki if (mUser.removePackage(packageName) != null) { 1545d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki doNotify = true; 1546d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1547cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1548d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1549cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Also remove from the launcher list (if the package is a launcher). 1550d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki mUser.removeLauncher(packageUserId, packageName); 1551cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1552cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Then remove pinned shortcuts from all launchers. 1553d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ArrayMap<PackageWithUser, ShortcutLauncher> launchers = mUser.getAllLaunchers(); 1554d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki for (int i = launchers.size() - 1; i >= 0; i--) { 15552e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki launchers.valueAt(i).cleanUpPackage(packageName, packageUserId); 1556cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1557cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Now there may be orphan shortcuts because we removed pinned shortucts at the previous 1558cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // step. Remove them too. 15592e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki for (int i = mUser.getAllPackages().size() - 1; i >= 0; i--) { 15602e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki mUser.getAllPackages().valueAt(i).refreshPinnedFlags(this); 1561cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1562cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1563d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki scheduleSaveUser(owningUserId); 1564cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1565cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (doNotify) { 1566d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki notifyListeners(packageName, owningUserId); 1567cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1568cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1569cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (!wasUserLoaded) { 1570cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Note this will execute the scheduled save. 1571d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki unloadUserLocked(owningUserId); 1572cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1573cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1574cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 15756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 15766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Entry point from {@link LauncherApps}. 15776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 15786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private class LocalService extends ShortcutServiceInternal { 15792e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 15806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1581d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public List<ShortcutInfo> getShortcuts(int launcherUserId, 15826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String callingPackage, long changedSince, 15836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable String packageName, @Nullable ComponentName componentName, 15846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int queryFlags, int userId) { 15856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(); 15866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int cloneFlag = 15876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) == 0) 15886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ? ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER 15896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki : ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO; 15906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 15922e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 15932e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 15942e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 15956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (packageName != null) { 1596d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getShortcutsInnerLocked(launcherUserId, 1597de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki callingPackage, packageName, changedSince, 1598de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki componentName, queryFlags, userId, ret, cloneFlag); 15996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else { 16003145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ArrayMap<String, ShortcutPackage> packages = 16012e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getUserShortcutsLocked(userId).getAllPackages(); 16025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = packages.size() - 1; i >= 0; i--) { 1603d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getShortcutsInnerLocked(launcherUserId, 1604de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki callingPackage, packages.keyAt(i), changedSince, 1605de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki componentName, queryFlags, userId, ret, cloneFlag); 16066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ret; 16106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1612d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki private void getShortcutsInnerLocked(int launcherUserId, @NonNull String callingPackage, 1613de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @Nullable String packageName,long changedSince, 16146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable ComponentName componentName, int queryFlags, 16156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int userId, ArrayList<ShortcutInfo> ret, int cloneFlag) { 1616de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki getPackageShortcutsLocked(packageName, userId).findAll(ShortcutService.this, ret, 16176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (ShortcutInfo si) -> { 16186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (si.getLastChangedTimestamp() < changedSince) { 16196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 16206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (componentName != null 16226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki && !componentName.equals(si.getActivityComponent())) { 16236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 16246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final boolean matchDynamic = 16266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_DYNAMIC) != 0) 1627de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki && si.isDynamic(); 16286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final boolean matchPinned = 16296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_PINNED) != 0) 16306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki && si.isPinned(); 16316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return matchDynamic || matchPinned; 1632d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki }, cloneFlag, callingPackage, launcherUserId); 16336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1636d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public List<ShortcutInfo> getShortcutInfo(int launcherUserId, 16376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String callingPackage, 16386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String packageName, @Nullable List<String> ids, int userId) { 16396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 16406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 16416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(ids.size()); 16436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArraySet<String> idSet = new ArraySet<>(ids); 16446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 16452e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 16462e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 16472e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 1648de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki getPackageShortcutsLocked(packageName, userId).findAll( 1649de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki ShortcutService.this, ret, 16506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (ShortcutInfo si) -> idSet.contains(si.getId()), 1651d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER, callingPackage, launcherUserId); 16526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ret; 16546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1657d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public boolean isPinnedByCaller(int launcherUserId, @NonNull String callingPackage, 1658d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 1659d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 1660d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); 1661d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1662d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki synchronized (mLock) { 16632e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 16642e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 16652e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 1666d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutInfo si = getShortcutInfoLocked( 1667d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki launcherUserId, callingPackage, packageName, shortcutId, userId); 1668d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return si != null && si.isPinned(); 1669d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1670d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1671d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 16722e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private ShortcutInfo getShortcutInfoLocked( 1673d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki int launcherUserId, @NonNull String callingPackage, 1674d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 1675d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 1676d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); 1677d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1678d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ArrayList<ShortcutInfo> list = new ArrayList<>(1); 1679d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getPackageShortcutsLocked(packageName, userId).findAll( 1680d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki ShortcutService.this, list, 1681d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki (ShortcutInfo si) -> shortcutId.equals(si.getId()), 1682d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki /* clone flags=*/ 0, callingPackage, launcherUserId); 1683d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return list.size() == 0 ? null : list.get(0); 1684d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1685d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1686d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @Override 1687d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public void pinShortcuts(int launcherUserId, 1688d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, @NonNull String packageName, 16896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull List<String> shortcutIds, int userId) { 16906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 16916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 16926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkNotNull(shortcutIds, "shortcutIds"); 16936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 16959da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutLauncher launcher = 16962e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId); 16972e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki launcher.attemptToRestoreIfNeededAndSave(ShortcutService.this); 16989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 16999da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki launcher.pinShortcuts( 17009da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ShortcutService.this, userId, packageName, shortcutIds); 17016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 17036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1706d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public Intent createShortcutIntent(int launcherUserId, 1707d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, 170843204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 17096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 171043204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName can't be empty"); 171143204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId can't be empty"); 17126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 17142e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 17152e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 17162e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 1717d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki // Make sure the shortcut is actually visible to the launcher. 1718d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutInfo si = getShortcutInfoLocked( 1719d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki launcherUserId, callingPackage, packageName, shortcutId, userId); 1720d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki // "si == null" should suffice here, but check the flags too just to make sure. 1721d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki if (si == null || !(si.isDynamic() || si.isPinned())) { 1722d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return null; 1723d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1724d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return si.getIntent(); 17256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 17296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void addListener(@NonNull ShortcutChangeListener listener) { 17306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 17316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mListeners.add(Preconditions.checkNotNull(listener)); 17326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 17355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 1736d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public int getShortcutIconResId(int launcherUserId, 1737d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, 17385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @NonNull ShortcutInfo shortcut, int userId) { 17395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Preconditions.checkNotNull(shortcut, "shortcut"); 17405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 17415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 17422e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 17432e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 17442e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 17455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo shortcutInfo = getPackageShortcutsLocked( 17465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.getPackageName(), userId).findShortcutById(shortcut.getId()); 17475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return (shortcutInfo != null && shortcutInfo.hasIconResource()) 17485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ? shortcutInfo.getIconResourceId() : 0; 17495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 17525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 1753d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public ParcelFileDescriptor getShortcutIconFd(int launcherUserId, 1754d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, 175534d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki @NonNull ShortcutInfo shortcutIn, int userId) { 175634d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki Preconditions.checkNotNull(shortcutIn, "shortcut"); 17575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 17585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 17592e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) 17602e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki .attemptToRestoreIfNeededAndSave(ShortcutService.this); 17612e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 17625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo shortcutInfo = getPackageShortcutsLocked( 176334d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki shortcutIn.getPackageName(), userId).findShortcutById(shortcutIn.getId()); 17645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcutInfo == null || !shortcutInfo.hasIconFile()) { 17655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return null; 17665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 176834d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki if (shortcutInfo.getBitmapPath() == null) { 176934d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki Slog.w(TAG, "null bitmap detected in getShortcutIconFd()"); 177034d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki return null; 177134d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki } 17725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return ParcelFileDescriptor.open( 17735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki new File(shortcutInfo.getBitmapPath()), 17745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ParcelFileDescriptor.MODE_READ_ONLY); 17755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (FileNotFoundException e) { 17765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Icon file not found: " + shortcutInfo.getBitmapPath()); 17775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return null; 17785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17812d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 17822d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki @Override 1783d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public boolean hasShortcutHostPermission(int launcherUserId, 1784d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage) { 1785d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return ShortcutService.this.hasShortcutHostPermission(callingPackage, launcherUserId); 17862d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 17876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17890acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki /** 17900acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki * Package event callbacks. 17910acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki */ 17920acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @VisibleForTesting 17930acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki final PackageMonitor mPackageMonitor = new PackageMonitor() { 17940acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @Override 17950acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki public void onPackageAdded(String packageName, int uid) { 17960acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki handlePackageAdded(packageName, getChangingUserId()); 17970acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 17980acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1799cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @Override 1800cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki public void onPackageUpdateFinished(String packageName, int uid) { 1801cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki handlePackageUpdateFinished(packageName, getChangingUserId()); 1802cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1803cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1804cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @Override 1805cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki public void onPackageRemoved(String packageName, int uid) { 1806cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki handlePackageRemoved(packageName, getChangingUserId()); 1807cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 18080acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki }; 1809cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 18100acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki /** 18110acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki * Called when a user is unlocked. Check all known packages still exist, and otherwise 18120acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki * perform cleanup. 18130acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki */ 1814d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @VisibleForTesting 18152e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki void cleanupGonePackages(@UserIdInt int ownerUserId) { 18160acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki if (DEBUG) { 18172e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki Slog.d(TAG, "cleanupGonePackages() ownerUserId=" + ownerUserId); 1818cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 18199da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ArrayList<PackageWithUser> gonePackages = new ArrayList<>(); 18200acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1821d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki synchronized (mLock) { 18222e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final ShortcutUser user = getUserShortcutsLocked(ownerUserId); 18239da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 18249da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user.forAllPackageItems(spi -> { 18259da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (spi.getPackageInfo().isShadow()) { 18269da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return; // Don't delete shadow information. 1827d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 18289da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (isPackageInstalled(spi.getPackageName(), spi.getPackageUserId())) { 18292e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return; // Package not gone. 1830d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 18319da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki gonePackages.add(PackageWithUser.of(spi)); 18329da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki }); 18339da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (gonePackages.size() > 0) { 1834905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki for (int i = gonePackages.size() - 1; i >= 0; i--) { 1835d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final PackageWithUser pu = gonePackages.get(i); 18362e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki cleanUpPackageLocked(pu.packageName, ownerUserId, pu.userId); 1837905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 18380acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18390acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18400acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 1841cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 18420acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void handlePackageAdded(String packageName, @UserIdInt int userId) { 1843cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 18440acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.d(TAG, String.format("handlePackageAdded: %s user=%d", packageName, userId)); 18450acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18460acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki synchronized (mLock) { 18472e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki forEachLoadedUserLocked(user -> 18482e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki user.attemptToRestoreIfNeededAndSave(this, packageName, userId)); 1849cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1850cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1851cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 18520acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void handlePackageUpdateFinished(String packageName, @UserIdInt int userId) { 1853905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki if (DEBUG) { 18549da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, String.format("handlePackageUpdateFinished: %s user=%d", 18559da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki packageName, userId)); 18560acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18570acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki synchronized (mLock) { 18582e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki forEachLoadedUserLocked(user -> 18592e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki user.attemptToRestoreIfNeededAndSave(this, packageName, userId)); 18600acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18610acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18620acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 18632e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private void handlePackageRemoved(String packageName, @UserIdInt int packageUserId) { 1864cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 18652e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki Slog.d(TAG, String.format("handlePackageRemoved: %s user=%d", packageName, 18662e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki packageUserId)); 1867cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1868cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 18692e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki forEachLoadedUserLocked(user -> 18702e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki cleanUpPackageLocked(packageName, user.getUserId(), packageUserId)); 1871cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1872cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1873cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 18749da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // === PackageManager interaction === 18750acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1876905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki PackageInfo getPackageInfoWithSignatures(String packageName, @UserIdInt int userId) { 1877905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return injectPackageInfo(packageName, userId, true); 18780acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18790acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1880905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki int injectGetPackageUid(@NonNull String packageName, @UserIdInt int userId) { 18819da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 1882905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki try { 1883905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getPackageUid(packageName, PACKAGE_MATCH_FLAGS 1884905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki , userId); 1885905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } catch (RemoteException e) { 1886905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki // Shouldn't happen. 1887905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki Slog.wtf(TAG, "RemoteException", e); 1888905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return -1; 18899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 18909da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 1891905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 18920acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18930acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 18940acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @VisibleForTesting 18950acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki PackageInfo injectPackageInfo(String packageName, @UserIdInt int userId, 18960acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki boolean getSignatures) { 18972e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final long start = System.currentTimeMillis(); 18989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 18990acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki try { 1900905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getPackageInfo(packageName, PACKAGE_MATCH_FLAGS 19010acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki | (getSignatures ? PackageManager.GET_SIGNATURES : 0) 19020acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki , userId); 19030acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } catch (RemoteException e) { 19040acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki // Shouldn't happen. 19050acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.wtf(TAG, "RemoteException", e); 19060acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki return null; 19079da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 19089da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 19092e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 19102e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat( 19112e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki (getSignatures ? Stats.GET_PACKAGE_INFO_WITH_SIG : Stats.GET_PACKAGE_INFO), 19122e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki start); 19130acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 19140acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 19150acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1916905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki @VisibleForTesting 1917905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki ApplicationInfo injectApplicationInfo(String packageName, @UserIdInt int userId) { 19182e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final long start = System.currentTimeMillis(); 19199da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 1920905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki try { 1921905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getApplicationInfo(packageName, PACKAGE_MATCH_FLAGS, userId); 1922905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } catch (RemoteException e) { 1923905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki // Shouldn't happen. 1924905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki Slog.wtf(TAG, "RemoteException", e); 1925905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return null; 19269da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 19279da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 19282e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 19292e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki logDurationStat(Stats.GET_APPLICATION_INFO, start); 1930905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 1931905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 1932905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 1933905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki private boolean isApplicationFlagSet(String packageName, int userId, int flags) { 1934905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki final ApplicationInfo ai = injectApplicationInfo(packageName, userId); 1935905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return (ai != null) && ((ai.flags & flags) == flags); 1936905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 1937905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 19382e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki boolean isPackageInstalled(String packageName, int userId) { 19399da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_INSTALLED); 19409da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19419da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 19429da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // === Backup & restore === 19439da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 19440acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki boolean shouldBackupApp(String packageName, int userId) { 1945905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_ALLOW_BACKUP); 19460acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 1947cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 19482e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki boolean shouldBackupApp(PackageInfo pi) { 19492e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki return (pi.applicationInfo.flags & ApplicationInfo.FLAG_ALLOW_BACKUP) != 0; 19502e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 19512e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 19529da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki @Override 19532e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki public byte[] getBackupPayload(@UserIdInt int userId) { 19549da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki enforceSystem(); 19559da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG) { 19569da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, "Backing up user " + userId); 19579da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19589da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki synchronized (mLock) { 19599da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 19609da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (user == null) { 19619da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Can't backup: user not found: id=" + userId); 19629da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return null; 19639da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19649da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 19659da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user.forAllPackageItems(spi -> spi.refreshPackageInfoAndSave(this)); 19669da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 19679da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Then save. 19689da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ByteArrayOutputStream os = new ByteArrayOutputStream(32 * 1024); 19699da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki try { 19709da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki saveUserInternalLocked(userId, os, /* forBackup */ true); 19719da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 19729da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Shouldn't happen. 19739da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Backup failed.", e); 19749da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return null; 19759da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19769da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return os.toByteArray(); 19779da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19789da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19799da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 19809da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki @Override 19812e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki public void applyRestore(byte[] payload, @UserIdInt int userId) { 19829da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki enforceSystem(); 19839da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG) { 19849da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, "Restoring user " + userId); 19859da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19869da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutUser user; 19879da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ByteArrayInputStream is = new ByteArrayInputStream(payload); 19889da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki try { 19899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user = loadUserInternal(userId, is, /* fromBackup */ true); 19909da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 19919da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Restoration failed.", e); 19929da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return; 19939da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19949da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki synchronized (mLock) { 19959da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki mUsers.put(userId, user); 19962e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 19972e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki // Then purge all the save images. 19982e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final File bitmapPath = getUserBitmapFilePath(userId); 19992e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final boolean success = FileUtils.deleteContents(bitmapPath); 20002e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki if (!success) { 20012e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki Slog.w(TAG, "Failed to delete " + bitmapPath); 20022e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 20032e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 20042e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki saveUserLocked(userId); 20059da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 2006cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 2007cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 20086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Dump === 20096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 20116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 20126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) 20136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki != PackageManager.PERMISSION_GRANTED) { 20146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("Permission Denial: can't dump UserManager from from pid=" 20156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + Binder.getCallingPid() 20166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + ", uid=" + Binder.getCallingUid() 20176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + " without permission " 20186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + android.Manifest.permission.DUMP); 20196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; 20206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki dumpInner(pw); 20226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 20256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void dumpInner(PrintWriter pw) { 20266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 20276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long now = injectCurrentTimeMillis(); 20286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("Now: ["); 20296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(now); 20306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 20316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(now)); 20325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 20336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Raw last reset: ["); 20346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(mRawLastResetTime); 20356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 20366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(mRawLastResetTime)); 20376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long last = getLastResetTimeLocked(); 20396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Last reset: ["); 20406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(last); 20416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 20426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(last)); 20436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final long next = getNextResetTimeLocked(); 20456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Next reset: ["); 20466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(next); 20476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 20486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(next)); 20496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 20506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(" Max icon dim: "); 20525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(mMaxIconDimension); 20535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(" Icon format: "); 20545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(mIconPersistFormat); 20555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(" Icon quality: "); 20562e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.println(mIconPersistQuality); 20575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.println(); 20585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 20592e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.println(" Stats:"); 20602e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki synchronized (mStatLock) { 20612e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final String p = " "; 20622e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_DEFAULT_HOME, "getHomeActivities()"); 20632e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.LAUNCHER_PERMISSION_CHECK, "Launcher permission check"); 20642e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 20652e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO, "getPackageInfo()"); 20662e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO_WITH_SIG, "getPackageInfo(SIG)"); 20672e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki dumpStatLS(pw, p, Stats.GET_APPLICATION_INFO, "getApplicationInfo"); 20682e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 20696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20703f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki for (int i = 0; i < mUsers.size(); i++) { 20713f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki pw.println(); 20723f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.valueAt(i).dump(this, pw, " "); 20736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 207741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static String formatTime(long time) { 20786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Time tobj = new Time(); 20796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki tobj.set(time); 20806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return tobj.format("%Y-%m-%d %H:%M:%S"); 20816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20832e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki private void dumpStatLS(PrintWriter pw, String prefix, int statId, String label) { 20842e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.print(prefix); 20852e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final int count = mCountStats[statId]; 20862e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final long dur = mDurationStats[statId]; 20872e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki pw.println(String.format("%s: count=%d, total=%dms, avg=%.1fms", 20882e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki label, count, dur, 20892e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki (count == 0 ? 0 : ((double) dur) / count))); 20902e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki } 20912e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki 20926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Shell support === 20936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 20956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err, 20966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki String[] args, ResultReceiver resultReceiver) throws RemoteException { 20976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceShell(); 20996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (new MyShellCommand()).exec(this, in, out, err, args, resultReceiver); 21016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21032d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki static class CommandException extends Exception { 21042d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki public CommandException(String message) { 21052d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki super(message); 21062d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21072d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21082d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 21106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Handle "adb shell cmd". 21116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 21126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private class MyShellCommand extends ShellCommand { 21132d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21142d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private int mUserId = UserHandle.USER_SYSTEM; 21152d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21162d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void parseOptions(boolean takeUser) 21172d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throws CommandException { 21182d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki String opt; 21192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki while ((opt = getNextOption()) != null) { 21202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki switch (opt) { 21212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "--user": 21222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (takeUser) { 21232d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki mUserId = UserHandle.parseUserArg(getNextArgRequired()); 21242d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 21252d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21262d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // fallthrough 21272d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki default: 21282d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throw new CommandException("Unknown option: " + opt); 21292d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21302d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21312d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21322d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 21346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int onCommand(String cmd) { 21356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (cmd == null) { 21366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return handleDefaultCommands(cmd); 21376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final PrintWriter pw = getOutPrintWriter(); 21392d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki try { 21402d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki switch (cmd) { 21412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-package-throttling": 21422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetPackageThrottling(); 21432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 21442d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-throttling": 21452d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetThrottling(); 21462d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 21472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "override-config": 21482d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleOverrideConfig(); 21492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 21502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-config": 21512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetConfig(); 21522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 21532d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "clear-default-launcher": 21542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleClearDefaultLauncher(); 21552d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 21562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "get-default-launcher": 21572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleGetDefaultLauncher(); 21582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 21592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "refresh-default-launcher": 21602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleRefreshDefaultLauncher(); 21612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 2162ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki case "unload-user": 2163ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki handleUnloadUser(); 2164ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki break; 21652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki default: 21662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return handleDefaultCommands(cmd); 21672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } catch (CommandException e) { 21692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("Error: " + e.getMessage()); 21702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return 1; 21714362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 21722d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("Success"); 21732d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return 0; 21746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 21776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onHelp() { 21786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final PrintWriter pw = getOutPrintWriter(); 21796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("Usage: cmd shortcut COMMAND [options ...]"); 21806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 21816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("cmd shortcut reset-package-throttling [--user USER_ID] PACKAGE"); 21826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(" Reset throttling for a package"); 21836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 21846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("cmd shortcut reset-throttling"); 21856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(" Reset throttling for all packages and users"); 21866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 21874362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println("cmd shortcut override-config CONFIG"); 21884362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(" Override the configuration for testing (will last until reboot)"); 21894362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(); 21904362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println("cmd shortcut reset-config"); 21914362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(" Reset the configuration set with \"update-config\""); 21924362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(); 21932d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut clear-default-launcher [--user USER_ID]"); 21942d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Clear the cached default launcher"); 21952d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 21962d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut get-default-launcher [--user USER_ID]"); 21972d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Show the cached default launcher"); 21982d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 21992d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut refresh-default-launcher [--user USER_ID]"); 22002d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Refresh the cached default launcher"); 22012d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 2202ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println("cmd shortcut unload-user [--user USER_ID]"); 2203ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println(" Unload a user from the memory"); 2204ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println(" (This should not affect any observable behavior)"); 2205ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki pw.println(); 22066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22084554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki private int handleResetThrottling() throws CommandException { 22094554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki parseOptions(/* takeUser =*/ true); 22104554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 22114554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki resetThrottlingInner(mUserId); 22126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return 0; 22136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22152d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleResetPackageThrottling() throws CommandException { 22162d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 22176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String packageName = getNextArgRequired(); 22196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 22212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki getPackageShortcutsLocked(packageName, mUserId).resetRateLimitingForCommandLine(); 22222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki saveUserLocked(mUserId); 22236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22254362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 22262d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleOverrideConfig() throws CommandException { 22274362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final String config = getNextArgRequired(); 22284362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 22294362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki synchronized (mLock) { 22304362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki if (!updateConfigurationLocked(config)) { 22312d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throw new CommandException("override-config failed. See logcat for details."); 22324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 22334362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 22344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 22354362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 22362d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleResetConfig() { 22374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki synchronized (mLock) { 22384362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki loadConfigurationLocked(); 22394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 22402d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 22412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void clearLauncher() { 22432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 22442d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki getUserShortcutsLocked(mUserId).setLauncherComponent( 22452d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ShortcutService.this, null); 22462d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 22472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 22482d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void showLauncher() { 22502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 22512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // This ensures to set the cached launcher. Package name doesn't matter. 22522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki hasShortcutHostPermissionInner("-", mUserId); 22532d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki getOutPrintWriter().println("Launcher: " 22552d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki + getUserShortcutsLocked(mUserId).getLauncherComponent()); 22562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 22572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 22582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleClearDefaultLauncher() throws CommandException { 22602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 22612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22622d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki clearLauncher(); 22632d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 22642d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleGetDefaultLauncher() throws CommandException { 22662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 22672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki showLauncher(); 22692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 22702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleRefreshDefaultLauncher() throws CommandException { 22722d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 22732d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22742d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki clearLauncher(); 22752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki showLauncher(); 22764362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 2277ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki 2278ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki private void handleUnloadUser() throws CommandException { 2279ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki parseOptions(/* takeUser =*/ true); 2280ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki 2281ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki ShortcutService.this.handleCleanupUser(mUserId); 2282ac21497f174504472e92b99500709518b8ab2d71Makoto Onuki } 22836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Unit test support === 22866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Injection point. 22883145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 22896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long injectCurrentTimeMillis() { 22906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return System.currentTimeMillis(); 22916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Injection point. 22943145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 22956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int injectBinderCallingUid() { 22966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getCallingUid(); 22976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22993145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private int getCallingUserId() { 23004554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki return UserHandle.getUserId(injectBinderCallingUid()); 23014554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 23024554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 23034dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Injection point. 23043145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 23054dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki long injectClearCallingIdentity() { 23064dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki return Binder.clearCallingIdentity(); 23074dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 23084dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 23094dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Injection point. 23103145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 23114dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki void injectRestoreCallingIdentity(long token) { 23124dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki Binder.restoreCallingIdentity(token); 23134dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 23144dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 2315de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki final void wtf(String message) { 23162e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki wtf( message, /* exception= */ null); 2317de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 2318de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 23192e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki // Injection point. 2320de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki void wtf(String message, Exception e) { 2321de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki Slog.wtf(TAG, message, e); 2322de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 2323de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 23243145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 23256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki File injectSystemDataPath() { 23266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Environment.getDataSystemDirectory(); 23276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23293145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 23306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki File injectUserDataPath(@UserIdInt int userId) { 23315504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new File(Environment.getDataSystemCeDirectory(userId), DIRECTORY_PER_USER); 23325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 23335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 23344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 23355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki boolean injectIsLowRamDevice() { 23365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return ActivityManager.isLowRamDeviceStatic(); 23375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 23385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 23393145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 23402d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki PackageManagerInternal injectPackageManagerInternal() { 23412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return mPackageManagerInternal; 23422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 23432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 23443145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 23455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki File getUserBitmapFilePath(@UserIdInt int userId) { 23465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new File(injectUserDataPath(userId), DIRECTORY_BITMAPS); 23476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 23503145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki SparseArray<ShortcutUser> getShortcutsForTest() { 23513f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki return mUsers; 23526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 23554362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxDynamicShortcutsForTest() { 23564362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxDynamicShortcuts; 23574362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 23584362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 23594362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 23604362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxDailyUpdatesForTest() { 23614362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxDailyUpdates; 23624362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 23634362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 23644362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 23654362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki long getResetIntervalForTest() { 23664362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mResetInterval; 23676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 23704362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxIconDimensionForTest() { 23714362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxIconDimension; 23726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 23736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 23746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 23754362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki CompressFormat getIconPersistFormatForTest() { 23764362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mIconPersistFormat; 23775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 23785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 23795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 23804362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getIconPersistQualityForTest() { 23814362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mIconPersistQuality; 23826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 238341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki 238441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki @VisibleForTesting 238541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki ShortcutInfo getPackageShortcutForTest(String packageName, String shortcutId, int userId) { 238641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki synchronized (mLock) { 23873145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutUser user = mUsers.get(userId); 2388cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (user == null) return null; 2389cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 23902e210c4d0f766e52ea4c087a1d54213c36a4e0eaMakoto Onuki final ShortcutPackage pkg = user.getAllPackages().get(packageName); 2391cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (pkg == null) return null; 2392cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 2393cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return pkg.findShortcutById(shortcutId); 239441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 239541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 239641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki} 2397