ShortcutService.java revision 9da23fc6ac565b38129d52f4f8f174c833a9bd01
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; 496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Handler; 50aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onukiimport android.os.Looper; 515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.os.ParcelFileDescriptor; 526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.PersistableBundle; 536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.Process; 546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.RemoteException; 556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.ResultReceiver; 565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.os.SELinux; 576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.ShellCommand; 586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.os.UserHandle; 59cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onukiimport android.os.UserManager; 606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.text.TextUtils; 616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.text.format.Time; 626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.ArrayMap; 636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.ArraySet; 646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.AtomicFile; 654362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onukiimport android.util.KeyValueListParser; 666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.Slog; 676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.SparseArray; 685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport android.util.TypedValue; 696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport android.util.Xml; 706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.annotations.GuardedBy; 726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.annotations.VisibleForTesting; 73cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onukiimport com.android.internal.content.PackageMonitor; 746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.os.BackgroundThread; 756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.util.FastXmlSerializer; 766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.internal.util.Preconditions; 776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.server.LocalServices; 786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport com.android.server.SystemService; 79d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onukiimport com.android.server.pm.ShortcutUser.PackageWithUser; 806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport libcore.io.IoUtils; 826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlPullParser; 846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlPullParserException; 856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport org.xmlpull.v1.XmlSerializer; 866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 879da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.BufferedInputStream; 889da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.BufferedOutputStream; 899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.ByteArrayInputStream; 909da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.ByteArrayOutputStream; 916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.File; 926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileDescriptor; 936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileInputStream; 946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileNotFoundException; 956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.FileOutputStream; 966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.IOException; 975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onukiimport java.io.InputStream; 989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onukiimport java.io.OutputStream; 996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.io.PrintWriter; 1006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.net.URISyntaxException; 1016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.nio.charset.StandardCharsets; 1026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.ArrayList; 1036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.List; 1046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukiimport java.util.function.Predicate; 1056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki/** 1076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * TODO: 1086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 109aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * - Default launcher check does take a few ms. Worth caching. 1106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 111d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki * - Clear data -> remove all dynamic? but not the pinned? 1126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * 1135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * - Scan and remove orphan bitmaps (just in case). 1145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 1155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * - Backup & restore 116aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * 117aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * - Detect when already registered instances are passed to APIs again, which might break 118aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * internal bitmap handling. 1196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 1206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onukipublic class ShortcutService extends IShortcutService.Stub { 1215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static final String TAG = "ShortcutService"; 1226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1234554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki static final boolean DEBUG = false; // STOPSHIP if true 12441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static final boolean DEBUG_LOAD = false; // STOPSHIP if true 1250acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki static final boolean ENABLE_DEBUG_COMMAND = true; // STOPSHIP if true 1266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1274362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1284362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final long DEFAULT_RESET_INTERVAL_SEC = 24 * 60 * 60; // 1 day 1294362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1304362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1314362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_DAILY_UPDATES = 10; 1324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1334362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_SHORTCUTS_PER_APP = 5; 1354362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1364362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_ICON_DIMENSION_DP = 96; 1384362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1394362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1404362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP = 48; 1414362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1424362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1434362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final String DEFAULT_ICON_PERSIST_FORMAT = CompressFormat.PNG.name(); 1444362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1454362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1464362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki static final int DEFAULT_ICON_PERSIST_QUALITY = 100; 1476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 148aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 149aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki static final int DEFAULT_SAVE_DELAY_MS = 3000; 1506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String FILENAME_BASE_STATE = "shortcut_service.xml"; 1536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String DIRECTORY_PER_USER = "shortcut_service"; 1566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 1586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki static final String FILENAME_USER_PACKAGES = "shortcuts.xml"; 1596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static final String DIRECTORY_BITMAPS = "bitmaps"; 1616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 162aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String TAG_ROOT = "root"; 163aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String TAG_LAST_RESET_TIME = "last_reset_time"; 164aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 165aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private static final String ATTR_VALUE = "value"; 1666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1674362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 1684362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki interface ConfigConstants { 1694362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 170aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki * Key name for the save delay, in milliseconds. (int) 171aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki */ 172aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki String KEY_SAVE_DELAY_MILLIS = "save_delay_ms"; 173aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 174aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki /** 1754362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the throttling reset interval, in seconds. (long) 1764362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1774362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_RESET_INTERVAL_SEC = "reset_interval_sec"; 1784362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1794362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1804362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max number of modifying API calls per app for every interval. (int) 1814362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1824362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_DAILY_UPDATES = "max_daily_updates"; 1834362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1844362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1854362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max icon dimensions in DP, for non-low-memory devices. 1864362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1874362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_ICON_DIMENSION_DP = "max_icon_dimension_dp"; 1884362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1894362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1904362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max icon dimensions in DP, for low-memory devices. 1914362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1924362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_ICON_DIMENSION_DP_LOWRAM = "max_icon_dimension_dp_lowram"; 1934362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1944362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 1954362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for the max dynamic shortcuts per app. (int) 1964362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 1974362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_MAX_SHORTCUTS = "max_shortcuts"; 1984362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 1994362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 20041066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki * Key name for icon compression quality, 0-100. 2014362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2024362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_ICON_QUALITY = "icon_quality"; 2034362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 2044362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 2054362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Key name for icon compression format: "PNG", "JPEG" or "WEBP" 2064362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 2074362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String KEY_ICON_FORMAT = "icon_format"; 2084362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 2094362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 21041066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki final Context mContext; 2116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final Object mLock = new Object(); 2136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final Handler mHandler; 2156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private final ArrayList<ShortcutChangeListener> mListeners = new ArrayList<>(1); 2186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private long mRawLastResetTime; 2216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2233f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki * User ID -> UserShortcuts 2246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 2263145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private final SparseArray<ShortcutUser> mUsers = new SparseArray<>(); 2276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Max number of dynamic shortcuts that each application can have at a time. 2306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private int mMaxDynamicShortcuts; 2326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Max number of updating API calls that each application can make a day. 2356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 23641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki int mMaxDailyUpdates; 2376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Actual throttling-reset interval. By default it's a day. 2406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private long mResetInterval; 2426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki /** 2445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * Icon max width/height in pixels. 2455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki */ 2465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private int mMaxIconDimension; 2475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 2484362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private CompressFormat mIconPersistFormat; 2494362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private int mIconPersistQuality; 2505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 251aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private int mSaveDelayMillis; 252aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 2530acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private final IPackageManager mIPackageManager; 2542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private final PackageManagerInternal mPackageManagerInternal; 255cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki private final UserManager mUserManager; 2562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 257aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @GuardedBy("mLock") 258aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private List<Integer> mDirtyUserIds = new ArrayList<>(); 259aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 260905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki private static final int PACKAGE_MATCH_FLAGS = 261905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki PackageManager.MATCH_DIRECT_BOOT_AWARE 262905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki | PackageManager.MATCH_DIRECT_BOOT_UNAWARE 263905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki | PackageManager.MATCH_UNINSTALLED_PACKAGES; 264905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 2656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ShortcutService(Context context) { 266aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki this(context, BackgroundThread.get().getLooper()); 267aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 268aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 269aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 270aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki ShortcutService(Context context, Looper looper) { 2716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mContext = Preconditions.checkNotNull(context); 2726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki LocalServices.addService(ShortcutServiceInternal.class, new LocalService()); 273aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler = new Handler(looper); 2740acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki mIPackageManager = AppGlobals.getPackageManager(); 2752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki mPackageManagerInternal = LocalServices.getService(PackageManagerInternal.class); 276cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mUserManager = context.getSystemService(UserManager.class); 277cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 278cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mPackageMonitor.register(context, looper, UserHandle.ALL, /* externalStorage= */ false); 2796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 2806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 2826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * System service lifecycle. 2836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 2846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public static final class Lifecycle extends SystemService { 2856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ShortcutService mService; 2866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public Lifecycle(Context context) { 2886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki super(context); 2896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mService = new ShortcutService(context); 2906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 2916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 2936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onStart() { 2946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki publishBinderService(Context.SHORTCUT_SERVICE, mService); 2956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 2966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 2976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 2986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onBootPhase(int phase) { 2996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mService.onBootPhase(phase); 3006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 3036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onCleanupUser(int userHandle) { 304cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mService.handleCleanupUser(userHandle); 3056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 308f3a572b5c0cab23a435bd90414d25de84e00398eMakoto Onuki public void onUnlockUser(int userId) { 309cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mService.handleUnlockUser(userId); 3106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 3146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void onBootPhase(int phase) { 3156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 3166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.d(TAG, "onBootPhase: " + phase); 3176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki switch (phase) { 3196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki case SystemService.PHASE_LOCK_SETTINGS_READY: 3206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki initialize(); 3216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 3226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 326cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki void handleUnlockUser(int userId) { 327cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 328cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Preload 329cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki getUserShortcutsLocked(userId); 3300acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 3310acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki cleanupGonePackages(userId); 332cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 3336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** lifecycle event */ 336cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki void handleCleanupUser(int userId) { 337cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 338cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki unloadUserLocked(userId); 339cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 340cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 341cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 342cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki private void unloadUserLocked(int userId) { 343cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 344cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki Slog.d(TAG, "unloadUserLocked: user=" + userId); 345cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 346aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // Save all dirty information. 347aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveDirtyInfo(); 348aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 3496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Unload 3503f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.delete(userId); 3516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the base state file name */ 3546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private AtomicFile getBaseStateFile() { 3556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectSystemDataPath(), FILENAME_BASE_STATE); 3566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki path.mkdirs(); 3576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return new AtomicFile(path); 3586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 3616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Init the instance. (load the state file, etc) 3626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 3636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void initialize() { 3646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 3654362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki loadConfigurationLocked(); 3666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki loadBaseStateLocked(); 3676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 3696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 3704362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 3714362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Load the configuration from Settings. 3724362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 3734362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki private void loadConfigurationLocked() { 3744362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki updateConfigurationLocked(injectShortcutManagerConstants()); 3754362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 3764362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 3774362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki /** 3784362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * Load the configuration from Settings. 3794362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki */ 3804362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 3814362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki boolean updateConfigurationLocked(String config) { 3824362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki boolean result = true; 3834362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 3844362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final KeyValueListParser parser = new KeyValueListParser(','); 3854362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki try { 3864362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki parser.setString(config); 3874362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } catch (IllegalArgumentException e) { 3884362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki // Failed to parse the settings string, log this and move on 3894362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki // with defaults. 3904362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki Slog.e(TAG, "Bad shortcut manager settings", e); 3914362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki result = false; 3924362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 3934362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 394aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mSaveDelayMillis = (int) parser.getLong(ConfigConstants.KEY_SAVE_DELAY_MILLIS, 395aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki DEFAULT_SAVE_DELAY_MS); 396aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 3974362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mResetInterval = parser.getLong( 3984362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_RESET_INTERVAL_SEC, DEFAULT_RESET_INTERVAL_SEC) 3994362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki * 1000L; 4004362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4014362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mMaxDailyUpdates = (int) parser.getLong( 4024362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_DAILY_UPDATES, DEFAULT_MAX_DAILY_UPDATES); 4034362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4044362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mMaxDynamicShortcuts = (int) parser.getLong( 4054362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_SHORTCUTS, DEFAULT_MAX_SHORTCUTS_PER_APP); 4064362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4074362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final int iconDimensionDp = injectIsLowRamDevice() 4084362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ? (int) parser.getLong( 4094362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM, 4104362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP) 4114362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki : (int) parser.getLong( 4124362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_MAX_ICON_DIMENSION_DP, 4134362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_MAX_ICON_DIMENSION_DP); 4144362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4154362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mMaxIconDimension = injectDipToPixel(iconDimensionDp); 4164362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4174362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mIconPersistFormat = CompressFormat.valueOf( 4184362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki parser.getString(ConfigConstants.KEY_ICON_FORMAT, DEFAULT_ICON_PERSIST_FORMAT)); 4194362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4204362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mIconPersistQuality = (int) parser.getLong( 4214362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki ConfigConstants.KEY_ICON_QUALITY, 4224362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki DEFAULT_ICON_PERSIST_QUALITY); 4234362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4244362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return result; 4254362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 4264362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 4276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 4284362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki String injectShortcutManagerConstants() { 4294362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return android.provider.Settings.Global.getString( 4304362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mContext.getContentResolver(), 4314362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki android.provider.Settings.Global.SHORTCUT_MANAGER_CONSTANTS); 4324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 4335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 4344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 4354362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int injectDipToPixel(int dip) { 4364362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, 4374362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki mContext.getResources().getDisplayMetrics()); 4386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // === Persisting === 4416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 44341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static String parseStringAttribute(XmlPullParser parser, String attribute) { 4446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return parser.getAttributeValue(null, attribute); 4456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4470acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki static boolean parseBooleanAttribute(XmlPullParser parser, String attribute) { 4480acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki return parseLongAttribute(parser, attribute) == 1; 4490acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 4500acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 45141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static int parseIntAttribute(XmlPullParser parser, String attribute) { 45241066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki return (int) parseLongAttribute(parser, attribute); 45341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 45441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki 455d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki static int parseIntAttribute(XmlPullParser parser, String attribute, int def) { 456d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return (int) parseLongAttribute(parser, attribute, def); 457d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 458d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 45941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static long parseLongAttribute(XmlPullParser parser, String attribute) { 460d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return parseLongAttribute(parser, attribute, 0); 461d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 462d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 463d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki static long parseLongAttribute(XmlPullParser parser, String attribute, long def) { 4646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 4656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 466d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return def; 4676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 4696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Long.parseLong(value); 4706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (NumberFormatException e) { 4716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Error parsing long " + value); 472d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return def; 4736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 47741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static ComponentName parseComponentNameAttribute(XmlPullParser parser, String attribute) { 4786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 4796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 4806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 4816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ComponentName.unflattenFromString(value); 4836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 4856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 48641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static Intent parseIntentAttribute(XmlPullParser parser, String attribute) { 4876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String value = parseStringAttribute(parser, attribute); 4886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) { 4896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 4906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 4926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Intent.parseUri(value, /* flags =*/ 0); 4936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (URISyntaxException e) { 4946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Error parsing intent", e); 4956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 4966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 4986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 49941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, String value) throws IOException { 5006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) return; 5016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, tag); 5036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.attribute(null, ATTR_VALUE, value); 5046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, tag); 5056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 50741066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, long value) throws IOException { 5086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeTagValue(out, tag, Long.toString(value)); 5096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5112d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki static void writeTagValue(XmlSerializer out, String tag, ComponentName name) throws IOException { 5122d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (name == null) return; 5132d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki writeTagValue(out, tag, name.flattenToString()); 5142d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 5152d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 51641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeTagExtra(XmlSerializer out, String tag, PersistableBundle bundle) 5176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throws IOException, XmlPullParserException { 5186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (bundle == null) return; 5196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, tag); 5216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki bundle.saveToXml(out); 5226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, tag); 5236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 52541066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, String value) throws IOException { 5266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (TextUtils.isEmpty(value)) return; 5276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.attribute(null, name, value); 5296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 53141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, long value) throws IOException { 5326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, String.valueOf(value)); 5336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5350acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki static void writeAttr(XmlSerializer out, String name, boolean value) throws IOException { 5360acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki if (value) { 5370acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki writeAttr(out, name, "1"); 5380acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 5390acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 5400acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 54141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, ComponentName comp) throws IOException { 5426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (comp == null) return; 5436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, comp.flattenToString()); 5446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 54641066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static void writeAttr(XmlSerializer out, String name, Intent intent) throws IOException { 5476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (intent == null) return; 5486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeAttr(out, name, intent.toUri(/* flags =*/ 0)); 5506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 5536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void saveBaseStateLocked() { 5546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = getBaseStateFile(); 5556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 556aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Saving to " + file.getBaseFile()); 5576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki FileOutputStream outs = null; 5606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 5616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki outs = file.startWrite(); 5626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Write to XML 5646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki XmlSerializer out = new FastXmlSerializer(); 5656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.setOutput(outs, StandardCharsets.UTF_8.name()); 5666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startDocument(null, true); 5676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.startTag(null, TAG_ROOT); 5686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Body. 5706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki writeTagValue(out, TAG_LAST_RESET_TIME, mRawLastResetTime); 5716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Epilogue. 5736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endTag(null, TAG_ROOT); 5746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki out.endDocument(); 5756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Close. 5776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki file.finishWrite(outs); 5786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException e) { 5796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); 5806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki file.failWrite(outs); 5816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void loadBaseStateLocked() { 5856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = 0; 5866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = getBaseStateFile(); 5886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 589aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Loading from " + file.getBaseFile()); 5906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 5916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try (FileInputStream in = file.openRead()) { 5926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki XmlPullParser parser = Xml.newPullParser(); 5936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki parser.setInput(in, StandardCharsets.UTF_8.name()); 5946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 5956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int type; 5966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { 5976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (type != XmlPullParser.START_TAG) { 5986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki continue; 5996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int depth = parser.getDepth(); 6016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Check the root tag 6026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String tag = parser.getName(); 6036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (depth == 1) { 6046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!TAG_ROOT.equals(tag)) { 6056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Invalid root tag: " + tag); 6066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; 6076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki continue; 6096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Assume depth == 2 6116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki switch (tag) { 6126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki case TAG_LAST_RESET_TIME: 6136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = parseLongAttribute(parser, ATTR_VALUE); 6146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 6156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki default: 6166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Invalid tag: " + tag); 6176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki break; 6186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (FileNotFoundException e) { 6216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Use the default 6226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException|XmlPullParserException e) { 6236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); 6246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = 0; 6266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Adjust the last reset time. 6286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki getLastResetTimeLocked(); 6296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void saveUserLocked(@UserIdInt int userId) { 6326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); 6336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 634aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Saving to " + path); 6356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki path.mkdirs(); 6376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = new AtomicFile(path); 6389da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki FileOutputStream os = null; 6396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 6409da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki os = file.startWrite(); 6416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6429da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki saveUserInternalLocked(userId, os, /* forBackup= */ false); 6436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6449da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki file.finishWrite(os); 6459da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 6466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); 6479da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki file.failWrite(os); 6486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6519da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private void saveUserInternalLocked(@UserIdInt int userId, OutputStream os, 6529da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki boolean forBackup) throws IOException, XmlPullParserException { 6539da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6549da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final BufferedOutputStream bos = new BufferedOutputStream(os); 6559da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6569da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Write to XML 6579da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki XmlSerializer out = new FastXmlSerializer(); 6589da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.setOutput(bos, StandardCharsets.UTF_8.name()); 6599da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.startDocument(null, true); 6609da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6619da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki getUserShortcutsLocked(userId).saveToXml(this, out, forBackup); 6629da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6639da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki out.endDocument(); 6649da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6659da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki bos.flush(); 6669da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki os.flush(); 6679da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 6689da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 66941066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static IOException throwForInvalidTag(int depth, String tag) throws IOException { 6706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new IOException(String.format("Invalid tag '%s' found at depth %d", tag, depth)); 6716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6739da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki static void warnForInvalidTag(int depth, String tag) throws IOException { 6749da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, String.format("Invalid tag '%s' found at depth %d", tag, depth)); 6759da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 6769da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 6776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable 6783145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private ShortcutUser loadUserLocked(@UserIdInt int userId) { 6796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); 6806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 681aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Loading from " + path); 6826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final AtomicFile file = new AtomicFile(path); 6846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 6856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final FileInputStream in; 6866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 6876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki in = file.openRead(); 6886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (FileNotFoundException e) { 6896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (DEBUG) { 690aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Not found " + path); 6916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 6936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 6946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki try { 6959da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return loadUserInternal(userId, in, /* forBackup= */ false); 6966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } catch (IOException|XmlPullParserException e) { 6976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); 6986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return null; 6996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } finally { 7006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki IoUtils.closeQuietly(in); 7016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7049da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private ShortcutUser loadUserInternal(@UserIdInt int userId, InputStream is, 7059da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki boolean fromBackup) throws XmlPullParserException, IOException { 7069da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7079da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final BufferedInputStream bis = new BufferedInputStream(is); 7089da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7099da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ShortcutUser ret = null; 7109da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki XmlPullParser parser = Xml.newPullParser(); 7119da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki parser.setInput(bis, StandardCharsets.UTF_8.name()); 7129da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7139da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki int type; 7149da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { 7159da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (type != XmlPullParser.START_TAG) { 7169da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki continue; 7179da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7189da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final int depth = parser.getDepth(); 7199da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7209da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final String tag = parser.getName(); 7219da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG_LOAD) { 7229da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, String.format("depth=%d type=%d name=%s", 7239da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki depth, type, tag)); 7249da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7259da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if ((depth == 1) && ShortcutUser.TAG_ROOT.equals(tag)) { 7269da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ret = ShortcutUser.loadFromXml(this, parser, userId, fromBackup); 7279da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki continue; 7289da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7299da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki throwForInvalidTag(depth, tag); 7309da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7319da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return ret; 7329da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 7339da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 7346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void scheduleSaveBaseState() { 7350acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki scheduleSaveInner(UserHandle.USER_NULL); // Special case -- use USER_NULL for base state. 736aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 737aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 738aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki void scheduleSaveUser(@UserIdInt int userId) { 7390acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki scheduleSaveInner(userId); 740aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 741aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 742aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // In order to re-schedule, we need to reuse the same instance, so keep it in final. 743aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private final Runnable mSaveDirtyInfoRunner = this::saveDirtyInfo; 744aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki 7450acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void scheduleSaveInner(@UserIdInt int userId) { 746aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (DEBUG) { 747aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "Scheduling to save for " + userId); 748aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 7496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 750aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (!mDirtyUserIds.contains(userId)) { 751aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mDirtyUserIds.add(userId); 752aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 7536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 754aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki // If already scheduled, remove that and re-schedule in N seconds. 755aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler.removeCallbacks(mSaveDirtyInfoRunner); 756aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mHandler.postDelayed(mSaveDirtyInfoRunner, mSaveDelayMillis); 7576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 759aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki @VisibleForTesting 760aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki void saveDirtyInfo() { 761aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (DEBUG) { 762aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.d(TAG, "saveDirtyInfo"); 763aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 7646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 765aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki for (int i = mDirtyUserIds.size() - 1; i >= 0; i--) { 766aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki final int userId = mDirtyUserIds.get(i); 767aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if (userId == UserHandle.USER_NULL) { // USER_NULL for base state. 768aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveBaseStateLocked(); 769aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } else { 770aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki saveUserLocked(userId); 771aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 772aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki } 773aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mDirtyUserIds.clear(); 7746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the last reset time. */ 7786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long getLastResetTimeLocked() { 779aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki updateTimesLocked(); 7806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mRawLastResetTime; 7816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the next reset time. */ 7846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long getNextResetTimeLocked() { 785aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki updateTimesLocked(); 7866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mRawLastResetTime + mResetInterval; 7876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 7886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7894554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki static boolean isClockValid(long time) { 7904554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki return time >= 1420070400; // Thu, 01 Jan 2015 00:00:00 GMT 7914554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 7924554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 7936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 7946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Update the last reset time. 7956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 796aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki private void updateTimesLocked() { 7976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 7986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long now = injectCurrentTimeMillis(); 7996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long prevLastResetTime = mRawLastResetTime; 8016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (mRawLastResetTime == 0) { // first launch. 8036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // TODO Randomize?? 8046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mRawLastResetTime = now; 8056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else if (now < mRawLastResetTime) { 8066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Clock rewound. 8074554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki if (isClockValid(now)) { 808aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki Slog.w(TAG, "Clock rewound"); 8094554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki // TODO Randomize?? 8104554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki mRawLastResetTime = now; 8114554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 8126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else { 813aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki if ((mRawLastResetTime + mResetInterval) <= now) { 814aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki final long offset = mRawLastResetTime % mResetInterval; 815aa8b94aa79df94d77d0f7698ce532ac98f197a99Makoto Onuki mRawLastResetTime = ((now / mResetInterval) * mResetInterval) + offset; 8166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (prevLastResetTime != mRawLastResetTime) { 8196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki scheduleSaveBaseState(); 8206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 823cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @GuardedBy("mLock") 824cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @NonNull 825cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki boolean isUserLoadedLocked(@UserIdInt int userId) { 826cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return mUsers.get(userId) != null; 827cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 828cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 8296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the per-user state. */ 8306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 8316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull 8323145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutUser getUserShortcutsLocked(@UserIdInt int userId) { 8333145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutUser userPackages = mUsers.get(userId); 8346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (userPackages == null) { 8356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackages = loadUserLocked(userId); 8366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (userPackages == null) { 8373145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki userPackages = new ShortcutUser(userId); 8386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8393f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.put(userId, userPackages); 8406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return userPackages; 8426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** Return the per-user per-package state. */ 8456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @GuardedBy("mLock") 8466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull 8473145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutPackage getPackageShortcutsLocked( 8486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String packageName, @UserIdInt int userId) { 849de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki return getUserShortcutsLocked(userId).getPackageShortcuts(packageName); 850de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 851de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 852de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @GuardedBy("mLock") 853de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @NonNull 8543145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki ShortcutLauncher getLauncherShortcuts( 855d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String packageName, @UserIdInt int userId, @UserIdInt int launcherUserId) { 856d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return getUserShortcutsLocked(userId).getLauncherShortcuts(packageName, launcherUserId); 8576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 8586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Caller validation === 8606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 8615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void removeIcon(@UserIdInt int userId, ShortcutInfo shortcut) { 8625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.getBitmapPath() != null) { 8635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 8645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, "Removing " + shortcut.getBitmapPath()); 8655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 8665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki new File(shortcut.getBitmapPath()).delete(); 8675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 8685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(null); 8695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(0); 8705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.clearFlags(ShortcutInfo.FLAG_HAS_ICON_FILE | ShortcutInfo.FLAG_HAS_ICON_RES); 8715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 8725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 8735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 8745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 8755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static class FileOutputStreamWithPath extends FileOutputStream { 8765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private final File mFile; 8775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 8785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public FileOutputStreamWithPath(File file) throws FileNotFoundException { 8795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki super(file); 8805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki mFile = file; 8815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 8825504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 8835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public File getFile() { 8845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return mFile; 8855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 8865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 8875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 8885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki /** 8895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * Build the cached bitmap filename for a shortcut icon. 8905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 8915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * The filename will be based on the ID, except certain characters will be escaped. 8925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki */ 8935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 8945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki FileOutputStreamWithPath openIconFileForWrite(@UserIdInt int userId, ShortcutInfo shortcut) 8955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throws IOException { 8965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final File packagePath = new File(getUserBitmapFilePath(userId), 8975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.getPackageName()); 8985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!packagePath.isDirectory()) { 8995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki packagePath.mkdirs(); 9005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!packagePath.isDirectory()) { 9015504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IOException("Unable to create directory " + packagePath); 9025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9035504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki SELinux.restorecon(packagePath); 9045504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final String baseName = String.valueOf(injectCurrentTimeMillis()); 9075504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int suffix = 0;; suffix++) { 9085504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final String filename = (suffix == 0 ? baseName : baseName + "_" + suffix) + ".png"; 9095504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final File file = new File(packagePath, filename); 9105504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!file.exists()) { 9115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 9125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, "Saving icon to " + file.getAbsolutePath()); 9135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new FileOutputStreamWithPath(file); 9155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void saveIconAndFixUpShortcut(@UserIdInt int userId, ShortcutInfo shortcut) { 9205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.hasIconFile() || shortcut.hasIconResource()) { 9215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 9225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9244dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki final long token = injectClearCallingIdentity(); 9255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 9265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Clear icon info on the shortcut. 9275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(0); 9285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(null); 9295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Icon icon = shortcut.getIcon(); 9315504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (icon == null) { 9325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; // has no icon 9335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Bitmap bitmap = null; 9365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 9375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki switch (icon.getType()) { 9385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_RESOURCE: { 9395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki injectValidateIconResPackage(shortcut, icon); 9405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setIconResourceId(icon.getResId()); 9425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_RES); 9435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 9445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_BITMAP: { 9465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki bitmap = icon.getBitmap(); 9475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki break; 9485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki case Icon.TYPE_URI: { 9505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Uri uri = ContentProvider.maybeAddUserId(icon.getUri(), userId); 9515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try (InputStream is = mContext.getContentResolver().openInputStream(uri)) { 9535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki bitmap = BitmapFactory.decodeStream(is); 9555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (IOException e) { 9575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Unable to load icon from " + uri); 9585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 9595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki break; 9615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki default: 9635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // This shouldn't happen because we've already validated the icon, but 9645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // just in case. 9655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw ShortcutInfo.getInvalidIconException(); 9665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (bitmap == null) { 9685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Null bitmap detected"); 9695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 9705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Shrink and write to the file. 9725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki File path = null; 9735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 9745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final FileOutputStreamWithPath out = openIconFileForWrite(userId, shortcut); 9755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 9765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki path = out.getFile(); 9775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shrinkBitmap(bitmap, mMaxIconDimension) 9795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki .compress(mIconPersistFormat, mIconPersistQuality, out); 9805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 9815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.setBitmapPath(out.getFile().getAbsolutePath()); 9825504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_FILE); 9835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 9845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki IoUtils.closeQuietly(out); 9855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (IOException|RuntimeException e) { 9875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // STOPSHIP Change wtf to e 9885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.wtf(ShortcutService.TAG, "Unable to write bitmap to file", e); 9895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (path != null && path.exists()) { 9905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki path.delete(); 9915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 9945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (bitmap != null) { 9955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki bitmap.recycle(); 9965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 9975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Once saved, we won't use the original icon information, so null it out. 9985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.clearIcon(); 9995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } finally { 10014dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki injectRestoreCallingIdentity(token); 10025504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10035504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10045504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Unfortunately we can't do this check in unit tests because we fake creator package names, 10065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // so override in unit tests. 10075504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // TODO CTS this case. 10085504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki void injectValidateIconResPackage(ShortcutInfo shortcut, Icon icon) { 10095504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!shortcut.getPackageName().equals(icon.getResPackage())) { 10105504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IllegalArgumentException( 10115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki "Icon resource must reside in shortcut owner package"); 10125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10135504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10145504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10155504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 10165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki static Bitmap shrinkBitmap(Bitmap in, int maxSize) { 10175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Original width/height. 10185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int ow = in.getWidth(); 10195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int oh = in.getHeight(); 10205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if ((ow <= maxSize) && (oh <= maxSize)) { 10215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 10225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, String.format("Icon size %dx%d, no need to shrink", ow, oh)); 10235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return in; 10255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int longerDimension = Math.max(ow, oh); 10275504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10285504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // New width and height. 10295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int nw = ow * maxSize / longerDimension; 10305504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int nh = oh * maxSize / longerDimension; 10315504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (DEBUG) { 10325504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.d(TAG, String.format("Icon size %dx%d, shrinking to %dx%d", 10335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ow, oh, nw, nh)); 10345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10355504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Bitmap scaledBitmap = Bitmap.createBitmap(nw, nh, Bitmap.Config.ARGB_8888); 10375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Canvas c = new Canvas(scaledBitmap); 10385504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final RectF dst = new RectF(0, 0, nw, nh); 10405504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10415504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki c.drawBitmap(in, /*src=*/ null, dst, /* paint =*/ null); 10425504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10435504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki in.recycle(); 10445504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10455504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return scaledBitmap; 10465504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 10475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // === Caller validation === 10495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 10506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private boolean isCallerSystem() { 10516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 10526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return UserHandle.isSameApp(callingUid, Process.SYSTEM_UID); 10536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private boolean isCallerShell() { 10566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 10576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID; 10586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void enforceSystemOrShell() { 10616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState(isCallerSystem() || isCallerShell(), 10626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki "Caller must be system or shell"); 10636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void enforceShell() { 10666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState(isCallerShell(), "Caller must be shell"); 10676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10699da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private void enforceSystem() { 10709da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Preconditions.checkState(isCallerSystem(), "Caller must be system"); 10719da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 10729da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 10736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void verifyCaller(@NonNull String packageName, @UserIdInt int userId) { 10746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 10756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (isCallerSystem()) { 10776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; // no check 10786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int callingUid = injectBinderCallingUid(); 10816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Otherwise, make sure the arguments are valid. 10836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (UserHandle.getUserId(callingUid) != userId) { 10846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new SecurityException("Invalid user-ID"); 10856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (injectGetPackageUid(packageName, userId) == injectBinderCallingUid()) { 10876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; // Caller is valid. 10886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new SecurityException("Caller UID= doesn't own " + packageName); 10906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 10916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 10924dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki void postToHandler(Runnable r) { 10934dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki mHandler.post(r); 10944dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 10954dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 10966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 10976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Throw if {@code numShortcuts} is bigger than {@link #mMaxDynamicShortcuts}. 10986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 10996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void enforceMaxDynamicShortcuts(int numShortcuts) { 11006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (numShortcuts > mMaxDynamicShortcuts) { 11016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throw new IllegalArgumentException("Max number of dynamic shortcuts exceeded"); 11026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 11066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Sends a notification to LauncherApps 11076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Write to file 11086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 11096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void userPackageChanged(@NonNull String packageName, @UserIdInt int userId) { 11106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki notifyListeners(packageName, userId); 11116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki scheduleSaveUser(userId); 11126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private void notifyListeners(@NonNull String packageName, @UserIdInt int userId) { 1115cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (!mUserManager.isUserRunning(userId)) { 1116cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return; 1117cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 11184dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki postToHandler(() -> { 11194dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki final ArrayList<ShortcutChangeListener> copy; 11204dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki synchronized (mLock) { 11214dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki copy = new ArrayList<>(mListeners); 11224dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 11234dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Note onShortcutChanged() needs to be called with the system service permissions. 11244dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki for (int i = copy.size() - 1; i >= 0; i--) { 11254dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki copy.get(i).onShortcutChanged(packageName, userId); 11264dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 11274dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki }); 11286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 11316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Clean up / validate an incoming shortcut. 11326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Make sure all mandatory fields are set. 11336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Make sure the intent's extras are persistable, and them to set 11346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * {@link ShortcutInfo#mIntentPersistableExtras}. Also clear its extras. 11356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * - Clear flags. 11365504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * 11375504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki * TODO Detailed unit tests 11386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 11395504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate) { 11406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkNotNull(shortcut, "Null shortcut detected"); 11416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (shortcut.getActivityComponent() != null) { 11426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkState( 11436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki shortcut.getPackageName().equals( 11446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki shortcut.getActivityComponent().getPackageName()), 11456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki "Activity package name mismatch"); 11466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11485504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!forUpdate) { 11495504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.enforceMandatoryFields(); 11505504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11515504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcut.getIcon() != null) { 11525504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ShortcutInfo.validateIcon(shortcut.getIcon()); 11535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(shortcut.getId()); 11565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(shortcut.getTitle()); 11575504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml(shortcut.getIntentPersistableExtras()); 11585504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml(shortcut.getExtras()); 11596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1160de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki shortcut.replaceFlags(0); 11615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // KXmlSerializer is strict and doesn't allow certain characters, so we disallow those 11645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // characters. 11655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 11665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static void validatePersistableBundleForXml(PersistableBundle b) { 11675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (b == null || b.size() == 0) { 11685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 11696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 11705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (String key : b.keySet()) { 11715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(key); 11725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final Object value = b.get(key); 11735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (value == null) { 11745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki continue; 11755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof String) { 11765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml((String) value); 11775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof String[]) { 11785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (String v : (String[]) value) { 11795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validateForXml(v); 11805504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11815504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } else if (value instanceof PersistableBundle) { 11825504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki validatePersistableBundleForXml((PersistableBundle) value); 11835504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11845504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11875504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static void validateForXml(String s) { 11885504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (TextUtils.isEmpty(s)) { 11895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return; 11905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = s.length() - 1; i >= 0; i--) { 11925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!isAllowedInXml(s.charAt(i))) { 11935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki throw new IllegalArgumentException("Unsupported character detected in: " + s); 11945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 11976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 11985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki private static boolean isAllowedInXml(char c) { 11995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return (c >= 0x20 && c <= 0xd7ff) || (c >= 0xe000 && c <= 0xfffd); 12006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === APIs === 12036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 12056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean setDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, 12066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 12076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 12086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 12106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int size = newShortcuts.size(); 12116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 12133145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 12146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12159da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ps.ensureNotShadowAndSave(this); 12169da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 12176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Throttling. 12186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!ps.tryApiCall(this)) { 12196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 12206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceMaxDynamicShortcuts(size); 12226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Validate the shortcuts. 12246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki for (int i = 0; i < size; i++) { 12255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(newShortcuts.get(i), /* forUpdate= */ false); 12266f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // First, remove all un-pinned; dynamic shortcuts 12295504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ps.deleteAllDynamicShortcuts(this); 12306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Then, add/update all. We need to make sure to take over "pinned" flag. 12326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki for (int i = 0; i < size; i++) { 12336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ShortcutInfo newShortcut = newShortcuts.get(i); 1234de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki ps.addDynamicShortcut(this, newShortcut); 12356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 12386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 12396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 12426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean updateShortcuts(String packageName, ParceledListSlice shortcutInfoList, 12436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 12446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 12456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); 12475504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final int size = newShortcuts.size(); 12486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 12503145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 12516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12529da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ps.ensureNotShadowAndSave(this); 12539da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 12545504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki // Throttling. 12555504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (!ps.tryApiCall(this)) { 12565504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return false; 12576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12595504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = 0; i < size; i++) { 12605504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo source = newShortcuts.get(i); 12615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(source, /* forUpdate= */ true); 12625504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12635504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo target = ps.findShortcutById(source.getId()); 12645504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (target != null) { 12655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final boolean replacingIcon = (source.getIcon() != null); 12665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (replacingIcon) { 12675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki removeIcon(userId, target); 12685504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12695504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12705504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki target.copyNonNullFieldsFrom(source); 12715504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 12725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (replacingIcon) { 12735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki saveIconAndFixUpShortcut(userId, target); 12745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 12776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 12796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 12816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 12846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public boolean addDynamicShortcut(String packageName, ShortcutInfo newShortcut, 12856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 12866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 12876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 12893145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); 12906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12919da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ps.ensureNotShadowAndSave(this); 12929da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 12936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Throttling. 12946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (!ps.tryApiCall(this)) { 12956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 12966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 12976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 12986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Validate the shortcut. 12995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false); 13006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Add it. 1302de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki ps.addDynamicShortcut(this, newShortcut); 13036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 13056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return true; 13076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void deleteDynamicShortcut(String packageName, String shortcutId, 13116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 13126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId must be provided"); 13146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13165504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki getPackageShortcutsLocked(packageName, userId).deleteDynamicWithId(this, shortcutId); 13176f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 13196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13206f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13216f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13226f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void deleteAllDynamicShortcuts(String packageName, @UserIdInt int userId) { 13236f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13246f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13256f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki getPackageShortcutsLocked(packageName, userId).deleteAllDynamicShortcuts(this); 13276f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13286f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 13296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ParceledListSlice<ShortcutInfo> getDynamicShortcuts(String packageName, 13336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 13346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getShortcutsWithQueryLocked( 13376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, 13386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ShortcutInfo::isDynamic); 13396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public ParceledListSlice<ShortcutInfo> getPinnedShortcuts(String packageName, 13446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId) { 13456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getShortcutsWithQueryLocked( 13486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, 13496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ShortcutInfo::isPinned); 13506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private ParceledListSlice<ShortcutInfo> getShortcutsWithQueryLocked(@NonNull String packageName, 13546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @UserIdInt int userId, int cloneFlags, @NonNull Predicate<ShortcutInfo> query) { 13556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(); 13576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1358d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getPackageShortcutsLocked(packageName, userId).findAll(this, ret, query, cloneFlags); 13596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return new ParceledListSlice<>(ret); 13616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int getMaxDynamicShortcutCount(String packageName, @UserIdInt int userId) 13656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki throws RemoteException { 13666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mMaxDynamicShortcuts; 13696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int getRemainingCallCount(String packageName, @UserIdInt int userId) { 13736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return mMaxDailyUpdates 13776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki - getPackageShortcutsLocked(packageName, userId).getApiCallCount(this); 13786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 13826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public long getRateLimitResetTime(String packageName, @UserIdInt int userId) { 13836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki verifyCaller(packageName, userId); 13846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 13866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getNextResetTimeLocked(); 13876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 13896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 13905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 13915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki public int getIconMaxDimensions(String packageName, int userId) throws RemoteException { 13925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 13935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return mMaxIconDimension; 13945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 13965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 13976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 13986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Reset all throttling, for developer options and command line. Only system/shell can call it. 13996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 14006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 14016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void resetThrottling() { 14026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceSystemOrShell(); 14036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14044554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki resetThrottlingInner(getCallingUserId()); 14056f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14074554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki void resetThrottlingInner(@UserIdInt int userId) { 14086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 14094554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki getUserShortcutsLocked(userId).resetThrottling(); 14106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14114554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki scheduleSaveUser(userId); 14125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.i(TAG, "ShortcutManager: throttling counter reset"); 14136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 14146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 14152d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // We override this method in unit tests to do a simpler check. 14162d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId) { 14172d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return hasShortcutHostPermissionInner(callingPackage, userId); 14182d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // This method is extracted so we can directly call this method from unit tests, 14212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // even when hasShortcutPermission() is overridden. 14222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki @VisibleForTesting 14232d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki boolean hasShortcutHostPermissionInner(@NonNull String callingPackage, int userId) { 14242d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 14250acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki long start = System.currentTimeMillis(); 14262d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14273145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 14282d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14292d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final List<ResolveInfo> allHomeCandidates = new ArrayList<>(); 14302d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14312d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Default launcher from package manager. 14322d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final ComponentName defaultLauncher = injectPackageManagerInternal() 14332d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki .getHomeActivitiesAsUser(allHomeCandidates, userId); 14342d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14352d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ComponentName detected; 14362d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (defaultLauncher != null) { 14372d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = defaultLauncher; 14382d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 14392d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Default launcher from PM: " + detected); 14402d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } else { 14422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = user.getLauncherComponent(); 14432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14442d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // TODO: Make sure it's still enabled. 14452d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 14462d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Cached launcher: " + detected); 14472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14482d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (detected == null) { 14512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // If we reach here, that means it's the first check since the user was created, 14522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // and there's already multiple launchers and there's no default set. 14532d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Find the system one with the highest priority. 14542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // (We need to check the priority too because of FallbackHome in Settings.) 14552d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // If there's no system launcher yet, then no one can access shortcuts, until 14562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // the user explicitly 14572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final int size = allHomeCandidates.size(); 14582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 14592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki int lastPriority = Integer.MIN_VALUE; 14602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki for (int i = 0; i < size; i++) { 14612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki final ResolveInfo ri = allHomeCandidates.get(i); 14622d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (!ri.activityInfo.applicationInfo.isSystemApp()) { 14632d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki continue; 14642d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 14662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.d(TAG, String.format("hasShortcutPermissionInner: pkg=%s prio=%d", 14672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ri.activityInfo.getComponentName(), ri.priority)); 14682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (ri.priority < lastPriority) { 14702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki continue; 14712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14722d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki detected = ri.activityInfo.getComponentName(); 14732d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki lastPriority = ri.priority; 14742d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14752d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14760acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki final long end = System.currentTimeMillis(); 14772d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 14782d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, String.format("hasShortcutPermission took %d ms", end - start)); 14792d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14802d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (detected != null) { 14812d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (DEBUG) { 14822d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki Slog.v(TAG, "Detected launcher: " + detected); 14832d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14842d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki user.setLauncherComponent(this, detected); 14852d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return detected.getPackageName().equals(callingPackage); 14862d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } else { 14872d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // Default launcher not found. 14882d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return false; 14892d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14902d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14912d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 14922d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 1493cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // === House keeping === 1494cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1495cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @VisibleForTesting 1496d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki void cleanUpPackageLocked(String packageName, int owningUserId, int packageUserId) { 14979da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 14989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // TODO Don't remove shadow packages' information. 14999da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 1500d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final boolean wasUserLoaded = isUserLoadedLocked(owningUserId); 1501cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1502d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutUser mUser = getUserShortcutsLocked(owningUserId); 1503cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki boolean doNotify = false; 1504cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1505cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // First, remove the package from the package list (if the package is a publisher). 1506d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki if (packageUserId == owningUserId) { 1507d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki if (mUser.getPackages().remove(packageName) != null) { 1508d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki doNotify = true; 1509d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1510cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1511d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1512cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Also remove from the launcher list (if the package is a launcher). 1513d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki mUser.removeLauncher(packageUserId, packageName); 1514cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1515cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Then remove pinned shortcuts from all launchers. 1516d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ArrayMap<PackageWithUser, ShortcutLauncher> launchers = mUser.getAllLaunchers(); 1517d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki for (int i = launchers.size() - 1; i >= 0; i--) { 1518d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki launchers.valueAt(i).cleanUpPackage(packageName); 1519cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1520cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Now there may be orphan shortcuts because we removed pinned shortucts at the previous 1521cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // step. Remove them too. 1522cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki for (int i = mUser.getPackages().size() - 1; i >= 0; i--) { 1523cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki mUser.getPackages().valueAt(i).refreshPinnedFlags(this); 1524cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1525cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1526d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki scheduleSaveUser(owningUserId); 1527cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1528cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (doNotify) { 1529d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki notifyListeners(packageName, owningUserId); 1530cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1531cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1532cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (!wasUserLoaded) { 1533cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki // Note this will execute the scheduled save. 1534d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki unloadUserLocked(owningUserId); 1535cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1536cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1537cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 15386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 15396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Entry point from {@link LauncherApps}. 15406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 15416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private class LocalService extends ShortcutServiceInternal { 15426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1543d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public List<ShortcutInfo> getShortcuts(int launcherUserId, 15446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String callingPackage, long changedSince, 15456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable String packageName, @Nullable ComponentName componentName, 15466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int queryFlags, int userId) { 15476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(); 15486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final int cloneFlag = 15496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) == 0) 15506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ? ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER 15516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki : ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO; 15526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15536f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 15546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (packageName != null) { 1555d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getShortcutsInnerLocked(launcherUserId, 1556de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki callingPackage, packageName, changedSince, 1557de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki componentName, queryFlags, userId, ret, cloneFlag); 15586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } else { 15593145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ArrayMap<String, ShortcutPackage> packages = 15603f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki getUserShortcutsLocked(userId).getPackages(); 15615504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki for (int i = packages.size() - 1; i >= 0; i--) { 1562d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getShortcutsInnerLocked(launcherUserId, 1563de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki callingPackage, packages.keyAt(i), changedSince, 1564de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki componentName, queryFlags, userId, ret, cloneFlag); 15656f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ret; 15696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 1571d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki private void getShortcutsInnerLocked(int launcherUserId, @NonNull String callingPackage, 1572de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki @Nullable String packageName,long changedSince, 15736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Nullable ComponentName componentName, int queryFlags, 15746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int userId, ArrayList<ShortcutInfo> ret, int cloneFlag) { 1575de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki getPackageShortcutsLocked(packageName, userId).findAll(ShortcutService.this, ret, 15766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (ShortcutInfo si) -> { 15776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (si.getLastChangedTimestamp() < changedSince) { 15786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 15796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (componentName != null 15816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki && !componentName.equals(si.getActivityComponent())) { 15826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return false; 15836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final boolean matchDynamic = 15856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_DYNAMIC) != 0) 1586de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki && si.isDynamic(); 15876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final boolean matchPinned = 15886f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki ((queryFlags & ShortcutQuery.FLAG_GET_PINNED) != 0) 15896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki && si.isPinned(); 15906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return matchDynamic || matchPinned; 1591d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki }, cloneFlag, callingPackage, launcherUserId); 15926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 15936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 15946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1595d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public List<ShortcutInfo> getShortcutInfo(int launcherUserId, 15966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String callingPackage, 15976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull String packageName, @Nullable List<String> ids, int userId) { 15986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 15996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 16006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArrayList<ShortcutInfo> ret = new ArrayList<>(ids.size()); 16026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final ArraySet<String> idSet = new ArraySet<>(ids); 16036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 1604de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki getPackageShortcutsLocked(packageName, userId).findAll( 1605de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki ShortcutService.this, ret, 16066f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (ShortcutInfo si) -> idSet.contains(si.getId()), 1607d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER, callingPackage, launcherUserId); 16086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return ret; 16106f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1613d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public boolean isPinnedByCaller(int launcherUserId, @NonNull String callingPackage, 1614d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 1615d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 1616d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); 1617d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1618d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki synchronized (mLock) { 1619d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutInfo si = getShortcutInfoLocked( 1620d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki launcherUserId, callingPackage, packageName, shortcutId, userId); 1621d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return si != null && si.isPinned(); 1622d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1623d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1624d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1625d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public ShortcutInfo getShortcutInfoLocked( 1626d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki int launcherUserId, @NonNull String callingPackage, 1627d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 1628d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 1629d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); 1630d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1631d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ArrayList<ShortcutInfo> list = new ArrayList<>(1); 1632d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki getPackageShortcutsLocked(packageName, userId).findAll( 1633d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki ShortcutService.this, list, 1634d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki (ShortcutInfo si) -> shortcutId.equals(si.getId()), 1635d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki /* clone flags=*/ 0, callingPackage, launcherUserId); 1636d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return list.size() == 0 ? null : list.get(0); 1637d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1638d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki 1639d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @Override 1640d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public void pinShortcuts(int launcherUserId, 1641d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, @NonNull String packageName, 16426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @NonNull List<String> shortcutIds, int userId) { 16436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 16446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName"); 16456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Preconditions.checkNotNull(shortcutIds, "shortcutIds"); 16466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 16489da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutLauncher launcher = 16499da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki getLauncherShortcuts(callingPackage, userId, launcherUserId); 16500acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 16519da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki launcher.ensureNotShadowAndSave(ShortcutService.this); 16529da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 16539da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki launcher.pinShortcuts( 16549da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki ShortcutService.this, userId, packageName, shortcutIds); 16556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki userPackageChanged(packageName, userId); 16576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 1660d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public Intent createShortcutIntent(int launcherUserId, 1661d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, 166243204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki @NonNull String packageName, @NonNull String shortcutId, int userId) { 16636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Calling permission must be checked by LauncherAppsImpl. 166443204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki Preconditions.checkStringNotEmpty(packageName, "packageName can't be empty"); 166543204b8357d781f284037fb8b7b7050ed04a2103Makoto Onuki Preconditions.checkStringNotEmpty(shortcutId, "shortcutId can't be empty"); 16666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 1668d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki // Make sure the shortcut is actually visible to the launcher. 1669d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutInfo si = getShortcutInfoLocked( 1670d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki launcherUserId, callingPackage, packageName, shortcutId, userId); 1671d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki // "si == null" should suffice here, but check the flags too just to make sure. 1672d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki if (si == null || !(si.isDynamic() || si.isPinned())) { 1673d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return null; 1674d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 1675d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return si.getIntent(); 16766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 16796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 16806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void addListener(@NonNull ShortcutChangeListener listener) { 16816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 16826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki mListeners.add(Preconditions.checkNotNull(listener)); 16836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 16855504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 16865504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 1687d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public int getShortcutIconResId(int launcherUserId, 1688d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, 16895504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @NonNull ShortcutInfo shortcut, int userId) { 16905504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Preconditions.checkNotNull(shortcut, "shortcut"); 16915504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 16925504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 16935504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo shortcutInfo = getPackageShortcutsLocked( 16945504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki shortcut.getPackageName(), userId).findShortcutById(shortcut.getId()); 16955504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return (shortcutInfo != null && shortcutInfo.hasIconResource()) 16965504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ? shortcutInfo.getIconResourceId() : 0; 16975504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 16985504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 16995504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 17005504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @Override 1701d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public ParcelFileDescriptor getShortcutIconFd(int launcherUserId, 1702d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage, 170334d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki @NonNull ShortcutInfo shortcutIn, int userId) { 170434d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki Preconditions.checkNotNull(shortcutIn, "shortcut"); 17055504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 17065504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki synchronized (mLock) { 17075504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final ShortcutInfo shortcutInfo = getPackageShortcutsLocked( 170834d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki shortcutIn.getPackageName(), userId).findShortcutById(shortcutIn.getId()); 17095504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki if (shortcutInfo == null || !shortcutInfo.hasIconFile()) { 17105504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return null; 17115504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17125504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki try { 171334d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki if (shortcutInfo.getBitmapPath() == null) { 171434d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki Slog.w(TAG, "null bitmap detected in getShortcutIconFd()"); 171534d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki return null; 171634d1c919fd4f6b9f1adb7d62dd16ba1fa8e91c79Makoto Onuki } 17175504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return ParcelFileDescriptor.open( 17185504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki new File(shortcutInfo.getBitmapPath()), 17195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki ParcelFileDescriptor.MODE_READ_ONLY); 17205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } catch (FileNotFoundException e) { 17215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki Slog.e(TAG, "Icon file not found: " + shortcutInfo.getBitmapPath()); 17225504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return null; 17235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 17262d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 17272d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki @Override 1728d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki public boolean hasShortcutHostPermission(int launcherUserId, 1729d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @NonNull String callingPackage) { 1730d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki return ShortcutService.this.hasShortcutHostPermission(callingPackage, launcherUserId); 17312d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 17326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 17336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 17340acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki /** 17350acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki * Package event callbacks. 17360acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki */ 17370acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @VisibleForTesting 17380acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki final PackageMonitor mPackageMonitor = new PackageMonitor() { 17390acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @Override 17400acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki public void onPackageAdded(String packageName, int uid) { 17410acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki handlePackageAdded(packageName, getChangingUserId()); 17420acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 17430acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1744cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @Override 1745cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki public void onPackageUpdateFinished(String packageName, int uid) { 1746cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki handlePackageUpdateFinished(packageName, getChangingUserId()); 1747cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1748cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 1749cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki @Override 1750cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki public void onPackageRemoved(String packageName, int uid) { 1751cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki handlePackageRemoved(packageName, getChangingUserId()); 1752cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 17530acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki }; 1754cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 17550acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki /** 17560acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki * Called when a user is unlocked. Check all known packages still exist, and otherwise 17570acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki * perform cleanup. 17580acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki */ 1759d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki @VisibleForTesting 1760d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki void cleanupGonePackages(@UserIdInt int userId) { 17610acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki if (DEBUG) { 17620acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.d(TAG, "cleanupGonePackages() userId=" + userId); 1763cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 17649da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ArrayList<PackageWithUser> gonePackages = new ArrayList<>(); 17650acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1766d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki synchronized (mLock) { 1767d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 17689da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 17699da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user.forAllPackageItems(spi -> { 17709da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (spi.getPackageInfo().isShadow()) { 17719da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return; // Don't delete shadow information. 1772d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 17739da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (isPackageInstalled(spi.getPackageName(), spi.getPackageUserId())) { 17749da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return; 1775d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki } 17769da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki gonePackages.add(PackageWithUser.of(spi)); 17779da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki }); 17789da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (gonePackages.size() > 0) { 1779905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki for (int i = gonePackages.size() - 1; i >= 0; i--) { 1780d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki final PackageWithUser pu = gonePackages.get(i); 1781d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki cleanUpPackageLocked(pu.packageName, userId, pu.userId); 1782905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 17830acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 17840acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 17850acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 1786cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 17870acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void handlePackageAdded(String packageName, @UserIdInt int userId) { 1788cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 17890acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.d(TAG, String.format("handlePackageAdded: %s user=%d", packageName, userId)); 17900acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 17910acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki synchronized (mLock) { 17929da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki getUserShortcutsLocked(userId).unshadowPackage(this, packageName, userId); 1793cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1794cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1795cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 17960acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void handlePackageUpdateFinished(String packageName, @UserIdInt int userId) { 1797905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki if (DEBUG) { 17989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, String.format("handlePackageUpdateFinished: %s user=%d", 17999da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki packageName, userId)); 18000acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18019da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 18020acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki synchronized (mLock) { 18039da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki getUserShortcutsLocked(userId).unshadowPackage(this, packageName, userId); 18040acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18050acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18060acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 18070acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki private void handlePackageRemoved(String packageName, @UserIdInt int userId) { 1808cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (DEBUG) { 18090acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.d(TAG, String.format("handlePackageRemoved: %s user=%d", packageName, userId)); 1810cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1811cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki synchronized (mLock) { 1812d99c6f04bbb68f8be78f2c3ca625a3a8d5645275Makoto Onuki cleanUpPackageLocked(packageName, userId, userId); 1813cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1814cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1815cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 18169da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // === PackageManager interaction === 18170acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1818905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki PackageInfo getPackageInfoWithSignatures(String packageName, @UserIdInt int userId) { 1819905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return injectPackageInfo(packageName, userId, true); 18200acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18210acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1822905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki int injectGetPackageUid(@NonNull String packageName, @UserIdInt int userId) { 18239da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 1824905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki try { 1825905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getPackageUid(packageName, PACKAGE_MATCH_FLAGS 1826905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki , userId); 1827905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } catch (RemoteException e) { 1828905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki // Shouldn't happen. 1829905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki Slog.wtf(TAG, "RemoteException", e); 1830905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return -1; 18319da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 18329da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 1833905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 18340acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18350acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 18360acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki @VisibleForTesting 18370acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki PackageInfo injectPackageInfo(String packageName, @UserIdInt int userId, 18380acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki boolean getSignatures) { 18399da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 18400acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki try { 1841905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getPackageInfo(packageName, PACKAGE_MATCH_FLAGS 18420acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki | (getSignatures ? PackageManager.GET_SIGNATURES : 0) 18430acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki , userId); 18440acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } catch (RemoteException e) { 18450acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki // Shouldn't happen. 18460acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki Slog.wtf(TAG, "RemoteException", e); 18470acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki return null; 18489da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 18499da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 18500acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18510acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 18520acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki 1853905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki @VisibleForTesting 1854905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki ApplicationInfo injectApplicationInfo(String packageName, @UserIdInt int userId) { 18559da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final long token = injectClearCallingIdentity(); 1856905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki try { 1857905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return mIPackageManager.getApplicationInfo(packageName, PACKAGE_MATCH_FLAGS, userId); 1858905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } catch (RemoteException e) { 1859905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki // Shouldn't happen. 1860905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki Slog.wtf(TAG, "RemoteException", e); 1861905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return null; 18629da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } finally { 18639da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki injectRestoreCallingIdentity(token); 1864905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 1865905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 1866905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 1867905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki private boolean isApplicationFlagSet(String packageName, int userId, int flags) { 1868905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki final ApplicationInfo ai = injectApplicationInfo(packageName, userId); 1869905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return (ai != null) && ((ai.flags & flags) == flags); 1870905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki } 1871905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki 18729da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki private boolean isPackageInstalled(String packageName, int userId) { 18739da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_INSTALLED); 18749da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 18759da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 18769da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // === Backup & restore === 18779da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 18780acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki boolean shouldBackupApp(String packageName, int userId) { 1879905e8855e7df111f835fecde32598479058fe4dfMakoto Onuki return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_ALLOW_BACKUP); 18800acbb14574d859b5f1cc0b7c6bbdfbeba38f3e55Makoto Onuki } 1881cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 18829da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki @Override 18839da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki public byte[] getBackupPayload(@UserIdInt int userId) throws RemoteException { 18849da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki enforceSystem(); 18859da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG) { 18869da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, "Backing up user " + userId); 18879da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 18889da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki synchronized (mLock) { 18899da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutUser user = getUserShortcutsLocked(userId); 18909da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (user == null) { 18919da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Can't backup: user not found: id=" + userId); 18929da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return null; 18939da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 18949da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 18959da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user.forAllPackageItems(spi -> spi.refreshPackageInfoAndSave(this)); 18969da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 18979da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Then save. 18989da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ByteArrayOutputStream os = new ByteArrayOutputStream(32 * 1024); 18999da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki try { 19009da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki saveUserInternalLocked(userId, os, /* forBackup */ true); 19019da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 19029da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki // Shouldn't happen. 19039da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Backup failed.", e); 19049da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return null; 19059da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19069da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return os.toByteArray(); 19079da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19089da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19099da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki 19109da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki @Override 19119da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki public void applyRestore(byte[] payload, @UserIdInt int userId) throws RemoteException { 19129da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki enforceSystem(); 19139da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki if (DEBUG) { 19149da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.d(TAG, "Restoring user " + userId); 19159da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19169da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ShortcutUser user; 19179da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki final ByteArrayInputStream is = new ByteArrayInputStream(payload); 19189da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki try { 19199da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki user = loadUserInternal(userId, is, /* fromBackup */ true); 19209da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } catch (XmlPullParserException|IOException e) { 19219da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki Slog.w(TAG, "Restoration failed.", e); 19229da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki return; 19239da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 19249da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki synchronized (mLock) { 19259da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki mUsers.put(userId, user); 19269da23fc6ac565b38129d52f4f8f174c833a9bd01Makoto Onuki } 1927cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki } 1928cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 19296f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Dump === 19306f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19316f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 19326f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 19336f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) 19346f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki != PackageManager.PERMISSION_GRANTED) { 19356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("Permission Denial: can't dump UserManager from from pid=" 19366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + Binder.getCallingPid() 19376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + ", uid=" + Binder.getCallingUid() 19386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + " without permission " 19396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki + android.Manifest.permission.DUMP); 19406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return; 19416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki dumpInner(pw); 19436f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19446f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19456f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 19466f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki void dumpInner(PrintWriter pw) { 19476f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 19486f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long now = injectCurrentTimeMillis(); 19496f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("Now: ["); 19506f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(now); 19516f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 19526f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(now)); 19535504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 19546f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Raw last reset: ["); 19556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(mRawLastResetTime); 19566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 19576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(mRawLastResetTime)); 19586f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19596f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final long last = getLastResetTimeLocked(); 19606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Last reset: ["); 19616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(last); 19626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 19636f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(last)); 19646f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki final long next = getNextResetTimeLocked(); 19666f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(" Next reset: ["); 19676f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(next); 19686f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print("] "); 19696f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.print(formatTime(next)); 19706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 19716f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19725504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(" Max icon dim: "); 19735504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(mMaxIconDimension); 19745504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(" Icon format: "); 19755504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(mIconPersistFormat); 19765504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(" Icon quality: "); 19775504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.print(mIconPersistQuality); 19785504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki pw.println(); 19795504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 19806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19813f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki for (int i = 0; i < mUsers.size(); i++) { 19823f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki pw.println(); 19833f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki mUsers.valueAt(i).dump(this, pw, " "); 19846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 198841066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki static String formatTime(long time) { 19896f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki Time tobj = new Time(); 19906f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki tobj.set(time); 19916f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return tobj.format("%Y-%m-%d %H:%M:%S"); 19926f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 19936f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19946f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Shell support === 19956f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 19966f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 19976f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err, 19986f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki String[] args, ResultReceiver resultReceiver) throws RemoteException { 19996f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20006f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki enforceShell(); 20016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki (new MyShellCommand()).exec(this, in, out, err, args, resultReceiver); 20036f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20046f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20052d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki static class CommandException extends Exception { 20062d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki public CommandException(String message) { 20072d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki super(message); 20082d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 20092d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 20102d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 20116f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki /** 20126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki * Handle "adb shell cmd". 20136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki */ 20146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki private class MyShellCommand extends ShellCommand { 20152d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 20162d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private int mUserId = UserHandle.USER_SYSTEM; 20172d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 20182d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void parseOptions(boolean takeUser) 20192d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throws CommandException { 20202d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki String opt; 20212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki while ((opt = getNextOption()) != null) { 20222d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki switch (opt) { 20232d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "--user": 20242d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki if (takeUser) { 20252d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki mUserId = UserHandle.parseUserArg(getNextArgRequired()); 20262d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 20272d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 20282d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // fallthrough 20292d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki default: 20302d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throw new CommandException("Unknown option: " + opt); 20312d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 20322d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 20332d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 20342d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 20356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 20366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public int onCommand(String cmd) { 20376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki if (cmd == null) { 20386f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return handleDefaultCommands(cmd); 20396f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final PrintWriter pw = getOutPrintWriter(); 20412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki try { 20422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki switch (cmd) { 20432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-package-throttling": 20442d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetPackageThrottling(); 20452d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 20462d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-throttling": 20472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetThrottling(); 20482d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 20492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "override-config": 20502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleOverrideConfig(); 20512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 20522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "reset-config": 20532d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleResetConfig(); 20542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 20552d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "clear-default-launcher": 20562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleClearDefaultLauncher(); 20572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 20582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "get-default-launcher": 20592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleGetDefaultLauncher(); 20602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 20612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki case "refresh-default-launcher": 20622d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki handleRefreshDefaultLauncher(); 20632d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki break; 20642d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki default: 20652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return handleDefaultCommands(cmd); 20662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 20672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } catch (CommandException e) { 20682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("Error: " + e.getMessage()); 20692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return 1; 20704362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 20712d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("Success"); 20722d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return 0; 20736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 20746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 20756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @Override 20766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki public void onHelp() { 20776f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final PrintWriter pw = getOutPrintWriter(); 20786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("Usage: cmd shortcut COMMAND [options ...]"); 20796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 20806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("cmd shortcut reset-package-throttling [--user USER_ID] PACKAGE"); 20816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(" Reset throttling for a package"); 20826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 20836f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println("cmd shortcut reset-throttling"); 20846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(" Reset throttling for all packages and users"); 20856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki pw.println(); 20864362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println("cmd shortcut override-config CONFIG"); 20874362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(" Override the configuration for testing (will last until reboot)"); 20884362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(); 20894362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println("cmd shortcut reset-config"); 20904362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(" Reset the configuration set with \"update-config\""); 20914362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki pw.println(); 20922d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut clear-default-launcher [--user USER_ID]"); 20932d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Clear the cached default launcher"); 20942d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 20952d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut get-default-launcher [--user USER_ID]"); 20962d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Show the cached default launcher"); 20972d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 20982d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println("cmd shortcut refresh-default-launcher [--user USER_ID]"); 20992d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(" Refresh the cached default launcher"); 21002d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki pw.println(); 21016f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21026f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21034554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki private int handleResetThrottling() throws CommandException { 21044554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki parseOptions(/* takeUser =*/ true); 21054554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 21064554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki resetThrottlingInner(mUserId); 21076f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return 0; 21086f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21096f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21102d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleResetPackageThrottling() throws CommandException { 21112d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 21126f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki final String packageName = getNextArgRequired(); 21146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki synchronized (mLock) { 21162d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki getPackageShortcutsLocked(packageName, mUserId).resetRateLimitingForCommandLine(); 21172d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki saveUserLocked(mUserId); 21186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21196f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21204362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 21212d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleOverrideConfig() throws CommandException { 21224362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki final String config = getNextArgRequired(); 21234362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 21244362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki synchronized (mLock) { 21254362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki if (!updateConfigurationLocked(config)) { 21262d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki throw new CommandException("override-config failed. See logcat for details."); 21274362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 21284362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 21294362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 21304362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 21312d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleResetConfig() { 21324362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki synchronized (mLock) { 21334362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki loadConfigurationLocked(); 21344362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 21352d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21362d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21372d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void clearLauncher() { 21382d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 21392d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki getUserShortcutsLocked(mUserId).setLauncherComponent( 21402d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki ShortcutService.this, null); 21412d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21422d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21432d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21442d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void showLauncher() { 21452d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki synchronized (mLock) { 21462d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki // This ensures to set the cached launcher. Package name doesn't matter. 21472d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki hasShortcutHostPermissionInner("-", mUserId); 21482d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21492d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki getOutPrintWriter().println("Launcher: " 21502d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki + getUserShortcutsLocked(mUserId).getLauncherComponent()); 21512d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21522d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21532d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21542d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleClearDefaultLauncher() throws CommandException { 21552d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 21562d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21572d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki clearLauncher(); 21582d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21592d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21602d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleGetDefaultLauncher() throws CommandException { 21612d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 21622d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21632d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki showLauncher(); 21642d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 21652d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21662d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki private void handleRefreshDefaultLauncher() throws CommandException { 21672d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki parseOptions(/* takeUser =*/ true); 21682d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 21692d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki clearLauncher(); 21702d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki showLauncher(); 21714362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 21726f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21736f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21746f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // === Unit test support === 21756f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21766f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Injection point. 21773145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 21786f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki long injectCurrentTimeMillis() { 21796f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return System.currentTimeMillis(); 21806f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21816f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21826f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki // Injection point. 21833145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 21846f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki int injectBinderCallingUid() { 21856f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return getCallingUid(); 21866f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 21876f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 21883145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki private int getCallingUserId() { 21894554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki return UserHandle.getUserId(injectBinderCallingUid()); 21904554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki } 21914554d0e5b69433ddaa698e976ee584f7f4f14948Makoto Onuki 21924dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Injection point. 21933145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 21944dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki long injectClearCallingIdentity() { 21954dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki return Binder.clearCallingIdentity(); 21964dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 21974dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 21984dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki // Injection point. 21993145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 22004dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki void injectRestoreCallingIdentity(long token) { 22014dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki Binder.restoreCallingIdentity(token); 22024dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki } 22034dbe0ded4ae9faaef580be80184fca0749e27198Makoto Onuki 2204de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki final void wtf(String message) { 2205de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki Slog.wtf(TAG, message, /* exception= */ null); 2206de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 2207de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 2208de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki void wtf(String message, Exception e) { 2209de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki Slog.wtf(TAG, message, e); 2210de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki } 2211de66737ae9c5d5c94155820fad65224a83d04c3dMakoto Onuki 22123145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 22136f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki File injectSystemDataPath() { 22146f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki return Environment.getDataSystemDirectory(); 22156f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22166f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22173145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 22186f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki File injectUserDataPath(@UserIdInt int userId) { 22195504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new File(Environment.getDataSystemCeDirectory(userId), DIRECTORY_PER_USER); 22205504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 22215504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 22224362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 22235504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki boolean injectIsLowRamDevice() { 22245504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return ActivityManager.isLowRamDeviceStatic(); 22255504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 22265504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 22273145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 22282d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki PackageManagerInternal injectPackageManagerInternal() { 22292d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki return mPackageManagerInternal; 22302d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki } 22312d5b465fa9235e66ec176f6d6ffaaa0c18143e41Makoto Onuki 22323145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki @VisibleForTesting 22335504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki File getUserBitmapFilePath(@UserIdInt int userId) { 22345504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki return new File(injectUserDataPath(userId), DIRECTORY_BITMAPS); 22356f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22366f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22376f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 22383145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki SparseArray<ShortcutUser> getShortcutsForTest() { 22393f4b1ca97ad7c31bdbe2ba29264841fb58683e81Makoto Onuki return mUsers; 22406f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22416f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22426f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 22434362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxDynamicShortcutsForTest() { 22444362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxDynamicShortcuts; 22454362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 22464362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 22474362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 22484362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxDailyUpdatesForTest() { 22494362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxDailyUpdates; 22504362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki } 22514362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki 22524362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki @VisibleForTesting 22534362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki long getResetIntervalForTest() { 22544362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mResetInterval; 22556f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22566f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22576f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 22584362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getMaxIconDimensionForTest() { 22594362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mMaxIconDimension; 22606f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 22616f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki 22626f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki @VisibleForTesting 22634362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki CompressFormat getIconPersistFormatForTest() { 22644362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mIconPersistFormat; 22655504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki } 22665504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki 22675504622fb01ab9774b5e73d05f86ee03a8b68ab7Makoto Onuki @VisibleForTesting 22684362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki int getIconPersistQualityForTest() { 22694362a66dba0b4cfa9fadb6c8af10c590e4ba880dMakoto Onuki return mIconPersistQuality; 22706f7362d92573e4ae693bc513dca586d6a4eb087bMakoto Onuki } 227141066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki 227241066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki @VisibleForTesting 227341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki ShortcutInfo getPackageShortcutForTest(String packageName, String shortcutId, int userId) { 227441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki synchronized (mLock) { 22753145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutUser user = mUsers.get(userId); 2276cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (user == null) return null; 2277cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 22783145924596ad0db9e8f1f5aead90fb50127243cbMakoto Onuki final ShortcutPackage pkg = user.getPackages().get(packageName); 2279cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki if (pkg == null) return null; 2280cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki 2281cdc78f7137b8036dd96c92ff15fc04ee8fc49c5cMakoto Onuki return pkg.findShortcutById(shortcutId); 228241066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 228341066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki } 228441066a61b912f22dd0342a002b4b5e060719cec9Makoto Onuki} 2285