Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package com.android.server.pm; |
| 17 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 18 | import android.annotation.IntDef; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 19 | import android.annotation.NonNull; |
| 20 | import android.annotation.Nullable; |
| 21 | import android.annotation.UserIdInt; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 22 | import android.app.ActivityManager; |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 23 | import android.app.ActivityManagerInternal; |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 24 | import android.app.AppGlobals; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 25 | import android.app.IUidObserver; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 26 | import android.app.usage.UsageStatsManagerInternal; |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 27 | import android.appwidget.AppWidgetProviderInfo; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 28 | import android.content.BroadcastReceiver; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 29 | import android.content.ComponentName; |
| 30 | import android.content.Context; |
| 31 | import android.content.Intent; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 32 | import android.content.IntentFilter; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 33 | import android.content.IntentSender; |
| 34 | import android.content.IntentSender.SendIntentException; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 35 | import android.content.pm.ActivityInfo; |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 36 | import android.content.pm.ApplicationInfo; |
| 37 | import android.content.pm.IPackageManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 38 | import android.content.pm.IShortcutService; |
| 39 | import android.content.pm.LauncherApps; |
| 40 | import android.content.pm.LauncherApps.ShortcutQuery; |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 41 | import android.content.pm.PackageInfo; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 42 | import android.content.pm.PackageManager; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 43 | import android.content.pm.PackageManagerInternal; |
Todd Kennedy | 0eb9738 | 2017-10-03 16:57:22 -0700 | [diff] [blame] | 44 | import android.content.pm.PackageManager.NameNotFoundException; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 45 | import android.content.pm.ParceledListSlice; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 46 | import android.content.pm.ResolveInfo; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 47 | import android.content.pm.ShortcutInfo; |
| 48 | import android.content.pm.ShortcutServiceInternal; |
| 49 | import android.content.pm.ShortcutServiceInternal.ShortcutChangeListener; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 50 | import android.content.pm.UserInfo; |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 51 | import android.content.res.Resources; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 52 | import android.content.res.XmlResourceParser; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 53 | import android.graphics.Bitmap; |
| 54 | import android.graphics.Bitmap.CompressFormat; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 55 | import android.graphics.Canvas; |
| 56 | import android.graphics.RectF; |
Hyunyoung Song | 4703746 | 2017-05-08 16:51:43 -0700 | [diff] [blame] | 57 | import android.graphics.drawable.AdaptiveIconDrawable; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 58 | import android.graphics.drawable.Icon; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 59 | import android.net.Uri; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 60 | import android.os.Binder; |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 61 | import android.os.Build; |
Sunny Goyal | 4ad6b57 | 2017-02-28 11:11:51 -0800 | [diff] [blame] | 62 | import android.os.Bundle; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 63 | import android.os.Environment; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 64 | import android.os.FileUtils; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 65 | import android.os.Handler; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 66 | import android.os.LocaleList; |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 67 | import android.os.Looper; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 68 | import android.os.ParcelFileDescriptor; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 69 | import android.os.PersistableBundle; |
| 70 | import android.os.Process; |
| 71 | import android.os.RemoteException; |
| 72 | import android.os.ResultReceiver; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 73 | import android.os.SELinux; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 74 | import android.os.ServiceManager; |
Dianne Hackborn | 354736e | 2016-08-22 17:00:05 -0700 | [diff] [blame] | 75 | import android.os.ShellCallback; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 76 | import android.os.ShellCommand; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 77 | import android.os.SystemClock; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 78 | import android.os.UserHandle; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 79 | import android.os.UserManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 80 | import android.text.TextUtils; |
| 81 | import android.text.format.Time; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 82 | import android.util.ArraySet; |
| 83 | import android.util.AtomicFile; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 84 | import android.util.KeyValueListParser; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 85 | import android.util.Log; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 86 | import android.util.Slog; |
| 87 | import android.util.SparseArray; |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 88 | import android.util.SparseBooleanArray; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 89 | import android.util.SparseIntArray; |
| 90 | import android.util.SparseLongArray; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 91 | import android.util.TypedValue; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 92 | import android.util.Xml; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 93 | import android.view.IWindowManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 94 | |
| 95 | import com.android.internal.annotations.GuardedBy; |
| 96 | import com.android.internal.annotations.VisibleForTesting; |
| 97 | import com.android.internal.os.BackgroundThread; |
Jeff Sharkey | fe9a53b | 2017-03-31 14:08:23 -0600 | [diff] [blame] | 98 | import com.android.internal.util.DumpUtils; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 99 | import com.android.internal.util.FastXmlSerializer; |
| 100 | import com.android.internal.util.Preconditions; |
| 101 | import com.android.server.LocalServices; |
| 102 | import com.android.server.SystemService; |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 103 | import com.android.server.pm.ShortcutUser.PackageWithUser; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 104 | |
| 105 | import libcore.io.IoUtils; |
| 106 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 107 | import org.json.JSONArray; |
| 108 | import org.json.JSONException; |
| 109 | import org.json.JSONObject; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 110 | import org.xmlpull.v1.XmlPullParser; |
| 111 | import org.xmlpull.v1.XmlPullParserException; |
| 112 | import org.xmlpull.v1.XmlSerializer; |
| 113 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 114 | import java.io.BufferedInputStream; |
| 115 | import java.io.BufferedOutputStream; |
| 116 | import java.io.ByteArrayInputStream; |
| 117 | import java.io.ByteArrayOutputStream; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 118 | import java.io.File; |
| 119 | import java.io.FileDescriptor; |
| 120 | import java.io.FileInputStream; |
| 121 | import java.io.FileNotFoundException; |
| 122 | import java.io.FileOutputStream; |
| 123 | import java.io.IOException; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 124 | import java.io.InputStream; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 125 | import java.io.OutputStream; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 126 | import java.io.PrintWriter; |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 127 | import java.lang.annotation.Retention; |
| 128 | import java.lang.annotation.RetentionPolicy; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 129 | import java.net.URISyntaxException; |
| 130 | import java.nio.charset.StandardCharsets; |
| 131 | import java.util.ArrayList; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 132 | import java.util.Collections; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 133 | import java.util.List; |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 134 | import java.util.concurrent.atomic.AtomicBoolean; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 135 | import java.util.function.Consumer; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 136 | import java.util.function.Predicate; |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 137 | import java.util.regex.Pattern; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 138 | |
| 139 | /** |
| 140 | * TODO: |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 141 | * - getIconMaxWidth()/getIconMaxHeight() should use xdpi and ydpi. |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 142 | * -> But TypedValue.applyDimension() doesn't differentiate x and y..? |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 143 | * |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 144 | * - Detect when already registered instances are passed to APIs again, which might break |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 145 | * internal bitmap handling. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 146 | */ |
| 147 | public class ShortcutService extends IShortcutService.Stub { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 148 | static final String TAG = "ShortcutService"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 149 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 150 | static final boolean DEBUG = false; // STOPSHIP if true |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 151 | static final boolean DEBUG_LOAD = false; // STOPSHIP if true |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 152 | static final boolean DEBUG_PROCSTATE = false; // STOPSHIP if true |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 153 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 154 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 155 | static final long DEFAULT_RESET_INTERVAL_SEC = 24 * 60 * 60; // 1 day |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 156 | |
| 157 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 158 | static final int DEFAULT_MAX_UPDATES_PER_INTERVAL = 10; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 159 | |
| 160 | @VisibleForTesting |
| 161 | static final int DEFAULT_MAX_SHORTCUTS_PER_APP = 5; |
| 162 | |
| 163 | @VisibleForTesting |
| 164 | static final int DEFAULT_MAX_ICON_DIMENSION_DP = 96; |
| 165 | |
| 166 | @VisibleForTesting |
| 167 | static final int DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP = 48; |
| 168 | |
| 169 | @VisibleForTesting |
| 170 | static final String DEFAULT_ICON_PERSIST_FORMAT = CompressFormat.PNG.name(); |
| 171 | |
| 172 | @VisibleForTesting |
| 173 | static final int DEFAULT_ICON_PERSIST_QUALITY = 100; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 174 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 175 | @VisibleForTesting |
| 176 | static final int DEFAULT_SAVE_DELAY_MS = 3000; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 177 | |
| 178 | @VisibleForTesting |
| 179 | static final String FILENAME_BASE_STATE = "shortcut_service.xml"; |
| 180 | |
| 181 | @VisibleForTesting |
| 182 | static final String DIRECTORY_PER_USER = "shortcut_service"; |
| 183 | |
| 184 | @VisibleForTesting |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 185 | static final String DIRECTORY_DUMP = "shortcut_dump"; |
| 186 | |
| 187 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 188 | static final String FILENAME_USER_PACKAGES = "shortcuts.xml"; |
| 189 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 190 | static final String DIRECTORY_BITMAPS = "bitmaps"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 191 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 192 | private static final String TAG_ROOT = "root"; |
| 193 | private static final String TAG_LAST_RESET_TIME = "last_reset_time"; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 194 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 195 | private static final String ATTR_VALUE = "value"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 196 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 197 | private static final String LAUNCHER_INTENT_CATEGORY = Intent.CATEGORY_LAUNCHER; |
| 198 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 199 | private static final String KEY_SHORTCUT = "shortcut"; |
| 200 | private static final String KEY_LOW_RAM = "lowRam"; |
| 201 | private static final String KEY_ICON_SIZE = "iconSize"; |
| 202 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 203 | private static final String DUMMY_MAIN_ACTIVITY = "android.__dummy__"; |
| 204 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 205 | @VisibleForTesting |
| 206 | interface ConfigConstants { |
| 207 | /** |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 208 | * Key name for the save delay, in milliseconds. (int) |
| 209 | */ |
| 210 | String KEY_SAVE_DELAY_MILLIS = "save_delay_ms"; |
| 211 | |
| 212 | /** |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 213 | * Key name for the throttling reset interval, in seconds. (long) |
| 214 | */ |
| 215 | String KEY_RESET_INTERVAL_SEC = "reset_interval_sec"; |
| 216 | |
| 217 | /** |
| 218 | * Key name for the max number of modifying API calls per app for every interval. (int) |
| 219 | */ |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 220 | String KEY_MAX_UPDATES_PER_INTERVAL = "max_updates_per_interval"; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 221 | |
| 222 | /** |
| 223 | * Key name for the max icon dimensions in DP, for non-low-memory devices. |
| 224 | */ |
| 225 | String KEY_MAX_ICON_DIMENSION_DP = "max_icon_dimension_dp"; |
| 226 | |
| 227 | /** |
| 228 | * Key name for the max icon dimensions in DP, for low-memory devices. |
| 229 | */ |
| 230 | String KEY_MAX_ICON_DIMENSION_DP_LOWRAM = "max_icon_dimension_dp_lowram"; |
| 231 | |
| 232 | /** |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 233 | * Key name for the max dynamic shortcuts per activity. (int) |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 234 | */ |
| 235 | String KEY_MAX_SHORTCUTS = "max_shortcuts"; |
| 236 | |
| 237 | /** |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 238 | * Key name for icon compression quality, 0-100. |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 239 | */ |
| 240 | String KEY_ICON_QUALITY = "icon_quality"; |
| 241 | |
| 242 | /** |
| 243 | * Key name for icon compression format: "PNG", "JPEG" or "WEBP" |
| 244 | */ |
| 245 | String KEY_ICON_FORMAT = "icon_format"; |
| 246 | } |
| 247 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 248 | final Context mContext; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 249 | |
| 250 | private final Object mLock = new Object(); |
| 251 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 252 | private static List<ResolveInfo> EMPTY_RESOLVE_INFO = new ArrayList<>(0); |
| 253 | |
Mark Renouf | e065f7c | 2016-11-01 11:48:24 -0400 | [diff] [blame] | 254 | // Temporarily reverted to anonymous inner class form due to: b/32554459 |
| 255 | private static Predicate<ResolveInfo> ACTIVITY_NOT_EXPORTED = new Predicate<ResolveInfo>() { |
| 256 | public boolean test(ResolveInfo ri) { |
| 257 | return !ri.activityInfo.exported; |
| 258 | } |
| 259 | }; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 260 | |
Mark Renouf | e065f7c | 2016-11-01 11:48:24 -0400 | [diff] [blame] | 261 | // Temporarily reverted to anonymous inner class form due to: b/32554459 |
| 262 | private static Predicate<PackageInfo> PACKAGE_NOT_INSTALLED = new Predicate<PackageInfo>() { |
| 263 | public boolean test(PackageInfo pi) { |
| 264 | return !isInstalled(pi); |
| 265 | } |
| 266 | }; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 267 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 268 | private final Handler mHandler; |
| 269 | |
| 270 | @GuardedBy("mLock") |
| 271 | private final ArrayList<ShortcutChangeListener> mListeners = new ArrayList<>(1); |
| 272 | |
| 273 | @GuardedBy("mLock") |
| 274 | private long mRawLastResetTime; |
| 275 | |
| 276 | /** |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 277 | * User ID -> UserShortcuts |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 278 | */ |
| 279 | @GuardedBy("mLock") |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 280 | private final SparseArray<ShortcutUser> mUsers = new SparseArray<>(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 281 | |
| 282 | /** |
Makoto Onuki | 708703b | 2017-12-11 16:38:11 -0800 | [diff] [blame] | 283 | * User ID -> ShortcutNonPersistentUser |
| 284 | */ |
| 285 | @GuardedBy("mLock") |
| 286 | private final SparseArray<ShortcutNonPersistentUser> mShortcutNonPersistentUsers = |
| 287 | new SparseArray<>(); |
| 288 | |
| 289 | /** |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 290 | * Max number of dynamic + manifest shortcuts that each application can have at a time. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 291 | */ |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 292 | private int mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 293 | |
| 294 | /** |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 295 | * Max number of updating API calls that each application can make during the interval. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 296 | */ |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 297 | int mMaxUpdatesPerInterval; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 298 | |
| 299 | /** |
| 300 | * Actual throttling-reset interval. By default it's a day. |
| 301 | */ |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 302 | private long mResetInterval; |
| 303 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 304 | /** |
| 305 | * Icon max width/height in pixels. |
| 306 | */ |
| 307 | private int mMaxIconDimension; |
| 308 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 309 | private CompressFormat mIconPersistFormat; |
| 310 | private int mIconPersistQuality; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 311 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 312 | private int mSaveDelayMillis; |
| 313 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 314 | private final IPackageManager mIPackageManager; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 315 | private final PackageManagerInternal mPackageManagerInternal; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 316 | private final UserManager mUserManager; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 317 | private final UsageStatsManagerInternal mUsageStatsManagerInternal; |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 318 | private final ActivityManagerInternal mActivityManagerInternal; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 319 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 320 | private final ShortcutRequestPinProcessor mShortcutRequestPinProcessor; |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 321 | private final ShortcutBitmapSaver mShortcutBitmapSaver; |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 322 | private final ShortcutDumpFiles mShortcutDumpFiles; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 323 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 324 | @GuardedBy("mLock") |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 325 | final SparseIntArray mUidState = new SparseIntArray(); |
| 326 | |
| 327 | @GuardedBy("mLock") |
| 328 | final SparseLongArray mUidLastForegroundElapsedTime = new SparseLongArray(); |
| 329 | |
| 330 | @GuardedBy("mLock") |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 331 | private List<Integer> mDirtyUserIds = new ArrayList<>(); |
| 332 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 333 | private final AtomicBoolean mBootCompleted = new AtomicBoolean(); |
| 334 | |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 335 | private static final int PACKAGE_MATCH_FLAGS = |
| 336 | PackageManager.MATCH_DIRECT_BOOT_AWARE |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 337 | | PackageManager.MATCH_DIRECT_BOOT_UNAWARE |
| 338 | | PackageManager.MATCH_UNINSTALLED_PACKAGES; |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 339 | |
Makoto Onuki | e63b04a | 2017-12-11 14:47:19 -0800 | [diff] [blame] | 340 | /** |
| 341 | * Note we use a fine-grained lock for {@link #mUnlockedUsers} due to b/64303666. |
| 342 | */ |
| 343 | @GuardedBy("mUnlockedUsers") |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 344 | final SparseBooleanArray mUnlockedUsers = new SparseBooleanArray(); |
| 345 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 346 | // Stats |
| 347 | @VisibleForTesting |
| 348 | interface Stats { |
| 349 | int GET_DEFAULT_HOME = 0; |
| 350 | int GET_PACKAGE_INFO = 1; |
| 351 | int GET_PACKAGE_INFO_WITH_SIG = 2; |
| 352 | int GET_APPLICATION_INFO = 3; |
| 353 | int LAUNCHER_PERMISSION_CHECK = 4; |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 354 | int CLEANUP_DANGLING_BITMAPS = 5; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 355 | int GET_ACTIVITY_WITH_METADATA = 6; |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 356 | int GET_INSTALLED_PACKAGES = 7; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 357 | int CHECK_PACKAGE_CHANGES = 8; |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 358 | int GET_APPLICATION_RESOURCES = 9; |
| 359 | int RESOURCE_NAME_LOOKUP = 10; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 360 | int GET_LAUNCHER_ACTIVITY = 11; |
| 361 | int CHECK_LAUNCHER_ACTIVITY = 12; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 362 | int IS_ACTIVITY_ENABLED = 13; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 363 | int PACKAGE_UPDATE_CHECK = 14; |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 364 | int ASYNC_PRELOAD_USER_DELAY = 15; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 365 | int GET_DEFAULT_LAUNCHER = 16; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 366 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 367 | int COUNT = GET_DEFAULT_LAUNCHER + 1; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 368 | } |
| 369 | |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 370 | private static final String[] STAT_LABELS = { |
| 371 | "getHomeActivities()", |
| 372 | "Launcher permission check", |
| 373 | "getPackageInfo()", |
| 374 | "getPackageInfo(SIG)", |
| 375 | "getApplicationInfo", |
| 376 | "cleanupDanglingBitmaps", |
| 377 | "getActivity+metadata", |
| 378 | "getInstalledPackages", |
| 379 | "checkPackageChanges", |
| 380 | "getApplicationResources", |
| 381 | "resourceNameLookup", |
| 382 | "getLauncherActivity", |
| 383 | "checkLauncherActivity", |
| 384 | "isActivityEnabled", |
| 385 | "packageUpdateCheck", |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 386 | "asyncPreloadUserDelay", |
| 387 | "getDefaultLauncher()" |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 388 | }; |
| 389 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 390 | final Object mStatLock = new Object(); |
| 391 | |
| 392 | @GuardedBy("mStatLock") |
| 393 | private final int[] mCountStats = new int[Stats.COUNT]; |
| 394 | |
| 395 | @GuardedBy("mStatLock") |
| 396 | private final long[] mDurationStats = new long[Stats.COUNT]; |
| 397 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 398 | private static final int PROCESS_STATE_FOREGROUND_THRESHOLD = |
Dianne Hackborn | 10fc4fd | 2017-12-19 17:23:13 -0800 | [diff] [blame] | 399 | ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 400 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 401 | static final int OPERATION_SET = 0; |
| 402 | static final int OPERATION_ADD = 1; |
| 403 | static final int OPERATION_UPDATE = 2; |
| 404 | |
| 405 | /** @hide */ |
| 406 | @IntDef(value = { |
| 407 | OPERATION_SET, |
| 408 | OPERATION_ADD, |
| 409 | OPERATION_UPDATE |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 410 | }) |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 411 | @Retention(RetentionPolicy.SOURCE) |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 412 | @interface ShortcutOperation { |
| 413 | } |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 414 | |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 415 | @GuardedBy("mLock") |
| 416 | private int mWtfCount = 0; |
| 417 | |
| 418 | @GuardedBy("mLock") |
| 419 | private Exception mLastWtfStacktrace; |
| 420 | |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 421 | static class InvalidFileFormatException extends Exception { |
| 422 | public InvalidFileFormatException(String message, Throwable cause) { |
| 423 | super(message, cause); |
| 424 | } |
| 425 | } |
| 426 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 427 | public ShortcutService(Context context) { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 428 | this(context, BackgroundThread.get().getLooper(), /*onyForPackgeManagerApis*/ false); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 429 | } |
| 430 | |
| 431 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 432 | ShortcutService(Context context, Looper looper, boolean onlyForPackageManagerApis) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 433 | mContext = Preconditions.checkNotNull(context); |
| 434 | LocalServices.addService(ShortcutServiceInternal.class, new LocalService()); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 435 | mHandler = new Handler(looper); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 436 | mIPackageManager = AppGlobals.getPackageManager(); |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 437 | mPackageManagerInternal = Preconditions.checkNotNull( |
| 438 | LocalServices.getService(PackageManagerInternal.class)); |
| 439 | mUserManager = Preconditions.checkNotNull(context.getSystemService(UserManager.class)); |
| 440 | mUsageStatsManagerInternal = Preconditions.checkNotNull( |
| 441 | LocalServices.getService(UsageStatsManagerInternal.class)); |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 442 | mActivityManagerInternal = Preconditions.checkNotNull( |
| 443 | LocalServices.getService(ActivityManagerInternal.class)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 444 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 445 | mShortcutRequestPinProcessor = new ShortcutRequestPinProcessor(this, mLock); |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 446 | mShortcutBitmapSaver = new ShortcutBitmapSaver(this); |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 447 | mShortcutDumpFiles = new ShortcutDumpFiles(this); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 448 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 449 | if (onlyForPackageManagerApis) { |
| 450 | return; // Don't do anything further. For unit tests only. |
| 451 | } |
| 452 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 453 | // Register receivers. |
| 454 | |
| 455 | // We need to set a priority, so let's just not use PackageMonitor for now. |
| 456 | // TODO Refactor PackageMonitor to support priorities. |
| 457 | final IntentFilter packageFilter = new IntentFilter(); |
| 458 | packageFilter.addAction(Intent.ACTION_PACKAGE_ADDED); |
| 459 | packageFilter.addAction(Intent.ACTION_PACKAGE_REMOVED); |
| 460 | packageFilter.addAction(Intent.ACTION_PACKAGE_CHANGED); |
| 461 | packageFilter.addAction(Intent.ACTION_PACKAGE_DATA_CLEARED); |
| 462 | packageFilter.addDataScheme("package"); |
| 463 | packageFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); |
| 464 | mContext.registerReceiverAsUser(mPackageMonitor, UserHandle.ALL, |
| 465 | packageFilter, null, mHandler); |
| 466 | |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 467 | final IntentFilter preferedActivityFilter = new IntentFilter(); |
| 468 | preferedActivityFilter.addAction(Intent.ACTION_PREFERRED_ACTIVITY_CHANGED); |
| 469 | preferedActivityFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); |
| 470 | mContext.registerReceiverAsUser(mPackageMonitor, UserHandle.ALL, |
| 471 | preferedActivityFilter, null, mHandler); |
| 472 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 473 | final IntentFilter localeFilter = new IntentFilter(); |
| 474 | localeFilter.addAction(Intent.ACTION_LOCALE_CHANGED); |
| 475 | localeFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); |
| 476 | mContext.registerReceiverAsUser(mReceiver, UserHandle.ALL, |
| 477 | localeFilter, null, mHandler); |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 478 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 479 | injectRegisterUidObserver(mUidObserver, ActivityManager.UID_OBSERVER_PROCSTATE |
| 480 | | ActivityManager.UID_OBSERVER_GONE); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 481 | } |
| 482 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 483 | void logDurationStat(int statId, long start) { |
| 484 | synchronized (mStatLock) { |
| 485 | mCountStats[statId]++; |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 486 | mDurationStats[statId] += (injectElapsedRealtime() - start); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 487 | } |
| 488 | } |
| 489 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 490 | public String injectGetLocaleTagsForUser(@UserIdInt int userId) { |
| 491 | // TODO This should get the per-user locale. b/30123329 b/30119489 |
| 492 | return LocaleList.getDefault().toLanguageTags(); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 493 | } |
| 494 | |
| 495 | final private IUidObserver mUidObserver = new IUidObserver.Stub() { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 496 | @Override |
Dianne Hackborn | 3e99f65 | 2017-07-05 16:33:56 -0700 | [diff] [blame] | 497 | public void onUidStateChanged(int uid, int procState, long procStateSeq) { |
Makoto Onuki | dc3f6d1 | 2017-09-22 17:22:50 -0700 | [diff] [blame] | 498 | injectPostToHandler(() -> handleOnUidStateChanged(uid, procState)); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 499 | } |
| 500 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 501 | @Override |
Dianne Hackborn | 3e99f65 | 2017-07-05 16:33:56 -0700 | [diff] [blame] | 502 | public void onUidGone(int uid, boolean disabled) { |
Makoto Onuki | dc3f6d1 | 2017-09-22 17:22:50 -0700 | [diff] [blame] | 503 | injectPostToHandler(() -> |
| 504 | handleOnUidStateChanged(uid, ActivityManager.PROCESS_STATE_NONEXISTENT)); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 505 | } |
| 506 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 507 | @Override |
Dianne Hackborn | 3e99f65 | 2017-07-05 16:33:56 -0700 | [diff] [blame] | 508 | public void onUidActive(int uid) { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 509 | } |
| 510 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 511 | @Override |
Dianne Hackborn | 3e99f65 | 2017-07-05 16:33:56 -0700 | [diff] [blame] | 512 | public void onUidIdle(int uid, boolean disabled) { |
| 513 | } |
| 514 | |
| 515 | @Override public void onUidCachedChanged(int uid, boolean cached) { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 516 | } |
| 517 | }; |
| 518 | |
| 519 | void handleOnUidStateChanged(int uid, int procState) { |
| 520 | if (DEBUG_PROCSTATE) { |
| 521 | Slog.d(TAG, "onUidStateChanged: uid=" + uid + " state=" + procState); |
| 522 | } |
| 523 | synchronized (mLock) { |
| 524 | mUidState.put(uid, procState); |
| 525 | |
| 526 | // We need to keep track of last time an app comes to foreground. |
| 527 | // See ShortcutPackage.getApiCallCount() for how it's used. |
| 528 | // It doesn't have to be persisted, but it needs to be the elapsed time. |
| 529 | if (isProcessStateForeground(procState)) { |
| 530 | mUidLastForegroundElapsedTime.put(uid, injectElapsedRealtime()); |
| 531 | } |
| 532 | } |
| 533 | } |
| 534 | |
| 535 | private boolean isProcessStateForeground(int processState) { |
Dianne Hackborn | 5614bf5 | 2016-11-07 17:26:41 -0800 | [diff] [blame] | 536 | return processState <= PROCESS_STATE_FOREGROUND_THRESHOLD; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 537 | } |
| 538 | |
| 539 | boolean isUidForegroundLocked(int uid) { |
| 540 | if (uid == Process.SYSTEM_UID) { |
| 541 | // IUidObserver doesn't report the state of SYSTEM, but it always has bound services, |
| 542 | // so it's foreground anyway. |
| 543 | return true; |
| 544 | } |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 545 | // First, check with the local cache. |
| 546 | if (isProcessStateForeground(mUidState.get(uid, ActivityManager.MAX_PROCESS_STATE))) { |
| 547 | return true; |
| 548 | } |
| 549 | // If the cache says background, reach out to AM. Since it'll internally need to hold |
| 550 | // the AM lock, we use it as a last resort. |
| 551 | return isProcessStateForeground(mActivityManagerInternal.getUidProcessState(uid)); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 552 | } |
| 553 | |
| 554 | long getUidLastForegroundElapsedTimeLocked(int uid) { |
| 555 | return mUidLastForegroundElapsedTime.get(uid); |
| 556 | } |
| 557 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 558 | /** |
| 559 | * System service lifecycle. |
| 560 | */ |
| 561 | public static final class Lifecycle extends SystemService { |
| 562 | final ShortcutService mService; |
| 563 | |
| 564 | public Lifecycle(Context context) { |
| 565 | super(context); |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 566 | if (DEBUG) { |
| 567 | Binder.LOG_RUNTIME_EXCEPTION = true; |
| 568 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 569 | mService = new ShortcutService(context); |
| 570 | } |
| 571 | |
| 572 | @Override |
| 573 | public void onStart() { |
| 574 | publishBinderService(Context.SHORTCUT_SERVICE, mService); |
| 575 | } |
| 576 | |
| 577 | @Override |
| 578 | public void onBootPhase(int phase) { |
| 579 | mService.onBootPhase(phase); |
| 580 | } |
| 581 | |
| 582 | @Override |
Makoto Onuki | 01ce92b | 2017-04-28 12:24:16 -0700 | [diff] [blame] | 583 | public void onStopUser(int userHandle) { |
| 584 | mService.handleStopUser(userHandle); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 585 | } |
| 586 | |
| 587 | @Override |
Makoto Onuki | f3a572b | 2016-03-10 12:28:38 -0800 | [diff] [blame] | 588 | public void onUnlockUser(int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 589 | mService.handleUnlockUser(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 590 | } |
| 591 | } |
| 592 | |
| 593 | /** lifecycle event */ |
| 594 | void onBootPhase(int phase) { |
| 595 | if (DEBUG) { |
| 596 | Slog.d(TAG, "onBootPhase: " + phase); |
| 597 | } |
| 598 | switch (phase) { |
| 599 | case SystemService.PHASE_LOCK_SETTINGS_READY: |
| 600 | initialize(); |
| 601 | break; |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 602 | case SystemService.PHASE_BOOT_COMPLETED: |
| 603 | mBootCompleted.set(true); |
| 604 | break; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 605 | } |
| 606 | } |
| 607 | |
| 608 | /** lifecycle event */ |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 609 | void handleUnlockUser(int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 610 | if (DEBUG) { |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 611 | Slog.d(TAG, "handleUnlockUser: user=" + userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 612 | } |
Makoto Onuki | e63b04a | 2017-12-11 14:47:19 -0800 | [diff] [blame] | 613 | synchronized (mUnlockedUsers) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 614 | mUnlockedUsers.put(userId, true); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 615 | } |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 616 | |
| 617 | // Preload the user data. |
| 618 | // Note, we don't use mHandler here but instead just start a new thread. |
| 619 | // This is because mHandler (which uses com.android.internal.os.BackgroundThread) is very |
| 620 | // busy at this point and this could take hundreds of milliseconds, which would be too |
| 621 | // late since the launcher would already have started. |
| 622 | // So we just create a new thread. This code runs rarely, so we don't use a thread pool |
| 623 | // or anything. |
| 624 | final long start = injectElapsedRealtime(); |
| 625 | injectRunOnNewThread(() -> { |
| 626 | synchronized (mLock) { |
| 627 | logDurationStat(Stats.ASYNC_PRELOAD_USER_DELAY, start); |
| 628 | getUserShortcutsLocked(userId); |
| 629 | } |
| 630 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 631 | } |
| 632 | |
| 633 | /** lifecycle event */ |
Makoto Onuki | 01ce92b | 2017-04-28 12:24:16 -0700 | [diff] [blame] | 634 | void handleStopUser(int userId) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 635 | if (DEBUG) { |
Makoto Onuki | 01ce92b | 2017-04-28 12:24:16 -0700 | [diff] [blame] | 636 | Slog.d(TAG, "handleStopUser: user=" + userId); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 637 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 638 | synchronized (mLock) { |
| 639 | unloadUserLocked(userId); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 640 | |
Makoto Onuki | e63b04a | 2017-12-11 14:47:19 -0800 | [diff] [blame] | 641 | synchronized (mUnlockedUsers) { |
| 642 | mUnlockedUsers.put(userId, false); |
| 643 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 644 | } |
| 645 | } |
| 646 | |
| 647 | private void unloadUserLocked(int userId) { |
| 648 | if (DEBUG) { |
| 649 | Slog.d(TAG, "unloadUserLocked: user=" + userId); |
| 650 | } |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 651 | // Save all dirty information. |
| 652 | saveDirtyInfo(); |
| 653 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 654 | // Unload |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 655 | mUsers.delete(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 656 | } |
| 657 | |
| 658 | /** Return the base state file name */ |
| 659 | private AtomicFile getBaseStateFile() { |
| 660 | final File path = new File(injectSystemDataPath(), FILENAME_BASE_STATE); |
| 661 | path.mkdirs(); |
| 662 | return new AtomicFile(path); |
| 663 | } |
| 664 | |
| 665 | /** |
| 666 | * Init the instance. (load the state file, etc) |
| 667 | */ |
| 668 | private void initialize() { |
| 669 | synchronized (mLock) { |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 670 | loadConfigurationLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 671 | loadBaseStateLocked(); |
| 672 | } |
| 673 | } |
| 674 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 675 | /** |
| 676 | * Load the configuration from Settings. |
| 677 | */ |
| 678 | private void loadConfigurationLocked() { |
| 679 | updateConfigurationLocked(injectShortcutManagerConstants()); |
| 680 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 681 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 682 | /** |
| 683 | * Load the configuration from Settings. |
| 684 | */ |
| 685 | @VisibleForTesting |
| 686 | boolean updateConfigurationLocked(String config) { |
| 687 | boolean result = true; |
| 688 | |
| 689 | final KeyValueListParser parser = new KeyValueListParser(','); |
| 690 | try { |
| 691 | parser.setString(config); |
| 692 | } catch (IllegalArgumentException e) { |
| 693 | // Failed to parse the settings string, log this and move on |
| 694 | // with defaults. |
| 695 | Slog.e(TAG, "Bad shortcut manager settings", e); |
| 696 | result = false; |
| 697 | } |
| 698 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 699 | mSaveDelayMillis = Math.max(0, (int) parser.getLong(ConfigConstants.KEY_SAVE_DELAY_MILLIS, |
| 700 | DEFAULT_SAVE_DELAY_MS)); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 701 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 702 | mResetInterval = Math.max(1, parser.getLong( |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 703 | ConfigConstants.KEY_RESET_INTERVAL_SEC, DEFAULT_RESET_INTERVAL_SEC) |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 704 | * 1000L); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 705 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 706 | mMaxUpdatesPerInterval = Math.max(0, (int) parser.getLong( |
| 707 | ConfigConstants.KEY_MAX_UPDATES_PER_INTERVAL, DEFAULT_MAX_UPDATES_PER_INTERVAL)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 708 | |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 709 | mMaxShortcuts = Math.max(0, (int) parser.getLong( |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 710 | ConfigConstants.KEY_MAX_SHORTCUTS, DEFAULT_MAX_SHORTCUTS_PER_APP)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 711 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 712 | final int iconDimensionDp = Math.max(1, injectIsLowRamDevice() |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 713 | ? (int) parser.getLong( |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 714 | ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM, |
| 715 | DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP) |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 716 | : (int) parser.getLong( |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 717 | ConfigConstants.KEY_MAX_ICON_DIMENSION_DP, |
| 718 | DEFAULT_MAX_ICON_DIMENSION_DP)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 719 | |
| 720 | mMaxIconDimension = injectDipToPixel(iconDimensionDp); |
| 721 | |
| 722 | mIconPersistFormat = CompressFormat.valueOf( |
| 723 | parser.getString(ConfigConstants.KEY_ICON_FORMAT, DEFAULT_ICON_PERSIST_FORMAT)); |
| 724 | |
| 725 | mIconPersistQuality = (int) parser.getLong( |
| 726 | ConfigConstants.KEY_ICON_QUALITY, |
| 727 | DEFAULT_ICON_PERSIST_QUALITY); |
| 728 | |
| 729 | return result; |
| 730 | } |
| 731 | |
| 732 | @VisibleForTesting |
| 733 | String injectShortcutManagerConstants() { |
| 734 | return android.provider.Settings.Global.getString( |
| 735 | mContext.getContentResolver(), |
| 736 | android.provider.Settings.Global.SHORTCUT_MANAGER_CONSTANTS); |
| 737 | } |
| 738 | |
| 739 | @VisibleForTesting |
| 740 | int injectDipToPixel(int dip) { |
| 741 | return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, |
| 742 | mContext.getResources().getDisplayMetrics()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 743 | } |
| 744 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 745 | // === Persisting === |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 746 | |
| 747 | @Nullable |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 748 | static String parseStringAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 749 | return parser.getAttributeValue(null, attribute); |
| 750 | } |
| 751 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 752 | static boolean parseBooleanAttribute(XmlPullParser parser, String attribute) { |
| 753 | return parseLongAttribute(parser, attribute) == 1; |
| 754 | } |
| 755 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 756 | static boolean parseBooleanAttribute(XmlPullParser parser, String attribute, boolean def) { |
| 757 | return parseLongAttribute(parser, attribute, (def ? 1 : 0)) == 1; |
| 758 | } |
| 759 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 760 | static int parseIntAttribute(XmlPullParser parser, String attribute) { |
| 761 | return (int) parseLongAttribute(parser, attribute); |
| 762 | } |
| 763 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 764 | static int parseIntAttribute(XmlPullParser parser, String attribute, int def) { |
| 765 | return (int) parseLongAttribute(parser, attribute, def); |
| 766 | } |
| 767 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 768 | static long parseLongAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 769 | return parseLongAttribute(parser, attribute, 0); |
| 770 | } |
| 771 | |
| 772 | static long parseLongAttribute(XmlPullParser parser, String attribute, long def) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 773 | final String value = parseStringAttribute(parser, attribute); |
| 774 | if (TextUtils.isEmpty(value)) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 775 | return def; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 776 | } |
| 777 | try { |
| 778 | return Long.parseLong(value); |
| 779 | } catch (NumberFormatException e) { |
| 780 | Slog.e(TAG, "Error parsing long " + value); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 781 | return def; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 782 | } |
| 783 | } |
| 784 | |
| 785 | @Nullable |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 786 | static ComponentName parseComponentNameAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 787 | final String value = parseStringAttribute(parser, attribute); |
| 788 | if (TextUtils.isEmpty(value)) { |
| 789 | return null; |
| 790 | } |
| 791 | return ComponentName.unflattenFromString(value); |
| 792 | } |
| 793 | |
| 794 | @Nullable |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 795 | static Intent parseIntentAttributeNoDefault(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 796 | final String value = parseStringAttribute(parser, attribute); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 797 | Intent parsed = null; |
| 798 | if (!TextUtils.isEmpty(value)) { |
| 799 | try { |
| 800 | parsed = Intent.parseUri(value, /* flags =*/ 0); |
| 801 | } catch (URISyntaxException e) { |
| 802 | Slog.e(TAG, "Error parsing intent", e); |
| 803 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 804 | } |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 805 | return parsed; |
| 806 | } |
| 807 | |
| 808 | @Nullable |
| 809 | static Intent parseIntentAttribute(XmlPullParser parser, String attribute) { |
| 810 | Intent parsed = parseIntentAttributeNoDefault(parser, attribute); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 811 | if (parsed == null) { |
| 812 | // Default intent. |
| 813 | parsed = new Intent(Intent.ACTION_VIEW); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 814 | } |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 815 | return parsed; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 816 | } |
| 817 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 818 | static void writeTagValue(XmlSerializer out, String tag, String value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 819 | if (TextUtils.isEmpty(value)) return; |
| 820 | |
| 821 | out.startTag(null, tag); |
| 822 | out.attribute(null, ATTR_VALUE, value); |
| 823 | out.endTag(null, tag); |
| 824 | } |
| 825 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 826 | static void writeTagValue(XmlSerializer out, String tag, long value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 827 | writeTagValue(out, tag, Long.toString(value)); |
| 828 | } |
| 829 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 830 | static void writeTagValue(XmlSerializer out, String tag, ComponentName name) throws IOException { |
| 831 | if (name == null) return; |
| 832 | writeTagValue(out, tag, name.flattenToString()); |
| 833 | } |
| 834 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 835 | static void writeTagExtra(XmlSerializer out, String tag, PersistableBundle bundle) |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 836 | throws IOException, XmlPullParserException { |
| 837 | if (bundle == null) return; |
| 838 | |
| 839 | out.startTag(null, tag); |
| 840 | bundle.saveToXml(out); |
| 841 | out.endTag(null, tag); |
| 842 | } |
| 843 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 844 | static void writeAttr(XmlSerializer out, String name, CharSequence value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 845 | if (TextUtils.isEmpty(value)) return; |
| 846 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 847 | out.attribute(null, name, value.toString()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 848 | } |
| 849 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 850 | static void writeAttr(XmlSerializer out, String name, long value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 851 | writeAttr(out, name, String.valueOf(value)); |
| 852 | } |
| 853 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 854 | static void writeAttr(XmlSerializer out, String name, boolean value) throws IOException { |
| 855 | if (value) { |
| 856 | writeAttr(out, name, "1"); |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 857 | } else { |
| 858 | writeAttr(out, name, "0"); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 859 | } |
| 860 | } |
| 861 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 862 | static void writeAttr(XmlSerializer out, String name, ComponentName comp) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 863 | if (comp == null) return; |
| 864 | writeAttr(out, name, comp.flattenToString()); |
| 865 | } |
| 866 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 867 | static void writeAttr(XmlSerializer out, String name, Intent intent) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 868 | if (intent == null) return; |
| 869 | |
| 870 | writeAttr(out, name, intent.toUri(/* flags =*/ 0)); |
| 871 | } |
| 872 | |
| 873 | @VisibleForTesting |
| 874 | void saveBaseStateLocked() { |
| 875 | final AtomicFile file = getBaseStateFile(); |
| 876 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 877 | Slog.d(TAG, "Saving to " + file.getBaseFile()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 878 | } |
| 879 | |
| 880 | FileOutputStream outs = null; |
| 881 | try { |
| 882 | outs = file.startWrite(); |
| 883 | |
| 884 | // Write to XML |
| 885 | XmlSerializer out = new FastXmlSerializer(); |
| 886 | out.setOutput(outs, StandardCharsets.UTF_8.name()); |
| 887 | out.startDocument(null, true); |
| 888 | out.startTag(null, TAG_ROOT); |
| 889 | |
| 890 | // Body. |
| 891 | writeTagValue(out, TAG_LAST_RESET_TIME, mRawLastResetTime); |
| 892 | |
| 893 | // Epilogue. |
| 894 | out.endTag(null, TAG_ROOT); |
| 895 | out.endDocument(); |
| 896 | |
| 897 | // Close. |
| 898 | file.finishWrite(outs); |
| 899 | } catch (IOException e) { |
| 900 | Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); |
| 901 | file.failWrite(outs); |
| 902 | } |
| 903 | } |
| 904 | |
| 905 | private void loadBaseStateLocked() { |
| 906 | mRawLastResetTime = 0; |
| 907 | |
| 908 | final AtomicFile file = getBaseStateFile(); |
| 909 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 910 | Slog.d(TAG, "Loading from " + file.getBaseFile()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 911 | } |
| 912 | try (FileInputStream in = file.openRead()) { |
| 913 | XmlPullParser parser = Xml.newPullParser(); |
| 914 | parser.setInput(in, StandardCharsets.UTF_8.name()); |
| 915 | |
| 916 | int type; |
| 917 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| 918 | if (type != XmlPullParser.START_TAG) { |
| 919 | continue; |
| 920 | } |
| 921 | final int depth = parser.getDepth(); |
| 922 | // Check the root tag |
| 923 | final String tag = parser.getName(); |
| 924 | if (depth == 1) { |
| 925 | if (!TAG_ROOT.equals(tag)) { |
| 926 | Slog.e(TAG, "Invalid root tag: " + tag); |
| 927 | return; |
| 928 | } |
| 929 | continue; |
| 930 | } |
| 931 | // Assume depth == 2 |
| 932 | switch (tag) { |
| 933 | case TAG_LAST_RESET_TIME: |
| 934 | mRawLastResetTime = parseLongAttribute(parser, ATTR_VALUE); |
| 935 | break; |
| 936 | default: |
| 937 | Slog.e(TAG, "Invalid tag: " + tag); |
| 938 | break; |
| 939 | } |
| 940 | } |
| 941 | } catch (FileNotFoundException e) { |
| 942 | // Use the default |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 943 | } catch (IOException | XmlPullParserException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 944 | Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); |
| 945 | |
| 946 | mRawLastResetTime = 0; |
| 947 | } |
| 948 | // Adjust the last reset time. |
| 949 | getLastResetTimeLocked(); |
| 950 | } |
| 951 | |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 952 | @VisibleForTesting |
| 953 | final File getUserFile(@UserIdInt int userId) { |
| 954 | return new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); |
| 955 | } |
| 956 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 957 | private void saveUserLocked(@UserIdInt int userId) { |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 958 | final File path = getUserFile(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 959 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 960 | Slog.d(TAG, "Saving to " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 961 | } |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 962 | |
| 963 | mShortcutBitmapSaver.waitForAllSavesLocked(); |
| 964 | |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 965 | path.getParentFile().mkdirs(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 966 | final AtomicFile file = new AtomicFile(path); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 967 | FileOutputStream os = null; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 968 | try { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 969 | os = file.startWrite(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 970 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 971 | saveUserInternalLocked(userId, os, /* forBackup= */ false); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 972 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 973 | file.finishWrite(os); |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 974 | |
| 975 | // Remove all dangling bitmap files. |
| 976 | cleanupDanglingBitmapDirectoriesLocked(userId); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 977 | } catch (XmlPullParserException | IOException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 978 | Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 979 | file.failWrite(os); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 980 | } |
| 981 | } |
| 982 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 983 | private void saveUserInternalLocked(@UserIdInt int userId, OutputStream os, |
| 984 | boolean forBackup) throws IOException, XmlPullParserException { |
| 985 | |
| 986 | final BufferedOutputStream bos = new BufferedOutputStream(os); |
| 987 | |
| 988 | // Write to XML |
| 989 | XmlSerializer out = new FastXmlSerializer(); |
| 990 | out.setOutput(bos, StandardCharsets.UTF_8.name()); |
| 991 | out.startDocument(null, true); |
| 992 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 993 | getUserShortcutsLocked(userId).saveToXml(out, forBackup); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 994 | |
| 995 | out.endDocument(); |
| 996 | |
| 997 | bos.flush(); |
| 998 | os.flush(); |
| 999 | } |
| 1000 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 1001 | static IOException throwForInvalidTag(int depth, String tag) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1002 | throw new IOException(String.format("Invalid tag '%s' found at depth %d", tag, depth)); |
| 1003 | } |
| 1004 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1005 | static void warnForInvalidTag(int depth, String tag) throws IOException { |
| 1006 | Slog.w(TAG, String.format("Invalid tag '%s' found at depth %d", tag, depth)); |
| 1007 | } |
| 1008 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1009 | @Nullable |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1010 | private ShortcutUser loadUserLocked(@UserIdInt int userId) { |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 1011 | final File path = getUserFile(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1012 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1013 | Slog.d(TAG, "Loading from " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1014 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1015 | final AtomicFile file = new AtomicFile(path); |
| 1016 | |
| 1017 | final FileInputStream in; |
| 1018 | try { |
| 1019 | in = file.openRead(); |
| 1020 | } catch (FileNotFoundException e) { |
| 1021 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1022 | Slog.d(TAG, "Not found " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1023 | } |
| 1024 | return null; |
| 1025 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1026 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1027 | final ShortcutUser ret = loadUserInternal(userId, in, /* forBackup= */ false); |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1028 | return ret; |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 1029 | } catch (IOException | XmlPullParserException | InvalidFileFormatException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1030 | Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); |
| 1031 | return null; |
| 1032 | } finally { |
| 1033 | IoUtils.closeQuietly(in); |
| 1034 | } |
| 1035 | } |
| 1036 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1037 | private ShortcutUser loadUserInternal(@UserIdInt int userId, InputStream is, |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 1038 | boolean fromBackup) throws XmlPullParserException, IOException, |
| 1039 | InvalidFileFormatException { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1040 | |
| 1041 | final BufferedInputStream bis = new BufferedInputStream(is); |
| 1042 | |
| 1043 | ShortcutUser ret = null; |
| 1044 | XmlPullParser parser = Xml.newPullParser(); |
| 1045 | parser.setInput(bis, StandardCharsets.UTF_8.name()); |
| 1046 | |
| 1047 | int type; |
| 1048 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| 1049 | if (type != XmlPullParser.START_TAG) { |
| 1050 | continue; |
| 1051 | } |
| 1052 | final int depth = parser.getDepth(); |
| 1053 | |
| 1054 | final String tag = parser.getName(); |
| 1055 | if (DEBUG_LOAD) { |
| 1056 | Slog.d(TAG, String.format("depth=%d type=%d name=%s", |
| 1057 | depth, type, tag)); |
| 1058 | } |
| 1059 | if ((depth == 1) && ShortcutUser.TAG_ROOT.equals(tag)) { |
| 1060 | ret = ShortcutUser.loadFromXml(this, parser, userId, fromBackup); |
| 1061 | continue; |
| 1062 | } |
| 1063 | throwForInvalidTag(depth, tag); |
| 1064 | } |
| 1065 | return ret; |
| 1066 | } |
| 1067 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1068 | private void scheduleSaveBaseState() { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 1069 | scheduleSaveInner(UserHandle.USER_NULL); // Special case -- use USER_NULL for base state. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1070 | } |
| 1071 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1072 | void scheduleSaveUser(@UserIdInt int userId) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 1073 | scheduleSaveInner(userId); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1074 | } |
| 1075 | |
| 1076 | // In order to re-schedule, we need to reuse the same instance, so keep it in final. |
| 1077 | private final Runnable mSaveDirtyInfoRunner = this::saveDirtyInfo; |
| 1078 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 1079 | private void scheduleSaveInner(@UserIdInt int userId) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1080 | if (DEBUG) { |
| 1081 | Slog.d(TAG, "Scheduling to save for " + userId); |
| 1082 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1083 | synchronized (mLock) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1084 | if (!mDirtyUserIds.contains(userId)) { |
| 1085 | mDirtyUserIds.add(userId); |
| 1086 | } |
| 1087 | } |
| 1088 | // If already scheduled, remove that and re-schedule in N seconds. |
| 1089 | mHandler.removeCallbacks(mSaveDirtyInfoRunner); |
| 1090 | mHandler.postDelayed(mSaveDirtyInfoRunner, mSaveDelayMillis); |
| 1091 | } |
| 1092 | |
| 1093 | @VisibleForTesting |
| 1094 | void saveDirtyInfo() { |
| 1095 | if (DEBUG) { |
| 1096 | Slog.d(TAG, "saveDirtyInfo"); |
| 1097 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1098 | try { |
| 1099 | synchronized (mLock) { |
| 1100 | for (int i = mDirtyUserIds.size() - 1; i >= 0; i--) { |
| 1101 | final int userId = mDirtyUserIds.get(i); |
| 1102 | if (userId == UserHandle.USER_NULL) { // USER_NULL for base state. |
| 1103 | saveBaseStateLocked(); |
| 1104 | } else { |
| 1105 | saveUserLocked(userId); |
| 1106 | } |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1107 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1108 | mDirtyUserIds.clear(); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1109 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1110 | } catch (Exception e) { |
| 1111 | wtf("Exception in saveDirtyInfo", e); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1112 | } |
| 1113 | } |
| 1114 | |
| 1115 | /** Return the last reset time. */ |
| 1116 | long getLastResetTimeLocked() { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1117 | updateTimesLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1118 | return mRawLastResetTime; |
| 1119 | } |
| 1120 | |
| 1121 | /** Return the next reset time. */ |
| 1122 | long getNextResetTimeLocked() { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1123 | updateTimesLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1124 | return mRawLastResetTime + mResetInterval; |
| 1125 | } |
| 1126 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1127 | static boolean isClockValid(long time) { |
| 1128 | return time >= 1420070400; // Thu, 01 Jan 2015 00:00:00 GMT |
| 1129 | } |
| 1130 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1131 | /** |
| 1132 | * Update the last reset time. |
| 1133 | */ |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1134 | private void updateTimesLocked() { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1135 | |
| 1136 | final long now = injectCurrentTimeMillis(); |
| 1137 | |
| 1138 | final long prevLastResetTime = mRawLastResetTime; |
| 1139 | |
| 1140 | if (mRawLastResetTime == 0) { // first launch. |
| 1141 | // TODO Randomize?? |
| 1142 | mRawLastResetTime = now; |
| 1143 | } else if (now < mRawLastResetTime) { |
| 1144 | // Clock rewound. |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1145 | if (isClockValid(now)) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1146 | Slog.w(TAG, "Clock rewound"); |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1147 | // TODO Randomize?? |
| 1148 | mRawLastResetTime = now; |
| 1149 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1150 | } else { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1151 | if ((mRawLastResetTime + mResetInterval) <= now) { |
| 1152 | final long offset = mRawLastResetTime % mResetInterval; |
| 1153 | mRawLastResetTime = ((now / mResetInterval) * mResetInterval) + offset; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1154 | } |
| 1155 | } |
| 1156 | if (prevLastResetTime != mRawLastResetTime) { |
| 1157 | scheduleSaveBaseState(); |
| 1158 | } |
| 1159 | } |
| 1160 | |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1161 | // Requires mLock held, but "Locked" prefix would look weired so we just say "L". |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1162 | protected boolean isUserUnlockedL(@UserIdInt int userId) { |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1163 | // First, check the local copy. |
Makoto Onuki | e63b04a | 2017-12-11 14:47:19 -0800 | [diff] [blame] | 1164 | synchronized (mUnlockedUsers) { |
| 1165 | if (mUnlockedUsers.get(userId)) { |
| 1166 | return true; |
| 1167 | } |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1168 | } |
Makoto Onuki | e63b04a | 2017-12-11 14:47:19 -0800 | [diff] [blame] | 1169 | |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1170 | // If the local copy says the user is locked, check with AM for the actual state, since |
| 1171 | // the user might just have been unlocked. |
| 1172 | // Note we just don't use isUserUnlockingOrUnlocked() here, because it'll return false |
| 1173 | // when the user is STOPPING, which we still want to consider as "unlocked". |
| 1174 | final long token = injectClearCallingIdentity(); |
| 1175 | try { |
| 1176 | return mUserManager.isUserUnlockingOrUnlocked(userId); |
| 1177 | } finally { |
| 1178 | injectRestoreCallingIdentity(token); |
| 1179 | } |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1180 | } |
| 1181 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1182 | // Requires mLock held, but "Locked" prefix would look weired so we jsut say "L". |
| 1183 | void throwIfUserLockedL(@UserIdInt int userId) { |
| 1184 | if (!isUserUnlockedL(userId)) { |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1185 | throw new IllegalStateException("User " + userId + " is locked or not running"); |
| 1186 | } |
| 1187 | } |
| 1188 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1189 | @GuardedBy("mLock") |
| 1190 | @NonNull |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1191 | private boolean isUserLoadedLocked(@UserIdInt int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1192 | return mUsers.get(userId) != null; |
| 1193 | } |
| 1194 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1195 | /** Return the per-user state. */ |
| 1196 | @GuardedBy("mLock") |
| 1197 | @NonNull |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1198 | ShortcutUser getUserShortcutsLocked(@UserIdInt int userId) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1199 | if (!isUserUnlockedL(userId)) { |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1200 | wtf("User still locked"); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1201 | } |
| 1202 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1203 | ShortcutUser userPackages = mUsers.get(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1204 | if (userPackages == null) { |
| 1205 | userPackages = loadUserLocked(userId); |
| 1206 | if (userPackages == null) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1207 | userPackages = new ShortcutUser(this, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1208 | } |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 1209 | mUsers.put(userId, userPackages); |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 1210 | |
| 1211 | // Also when a user's data is first accessed, scan all packages. |
| 1212 | checkPackageChanges(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1213 | } |
| 1214 | return userPackages; |
| 1215 | } |
| 1216 | |
Makoto Onuki | 708703b | 2017-12-11 16:38:11 -0800 | [diff] [blame] | 1217 | /** Return the non-persistent per-user state. */ |
| 1218 | @GuardedBy("mLock") |
| 1219 | @NonNull |
| 1220 | ShortcutNonPersistentUser getNonPersistentUserLocked(@UserIdInt int userId) { |
| 1221 | ShortcutNonPersistentUser ret = mShortcutNonPersistentUsers.get(userId); |
| 1222 | if (ret == null) { |
| 1223 | ret = new ShortcutNonPersistentUser(this, userId); |
| 1224 | mShortcutNonPersistentUsers.put(userId, ret); |
| 1225 | } |
| 1226 | return ret; |
| 1227 | } |
| 1228 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1229 | void forEachLoadedUserLocked(@NonNull Consumer<ShortcutUser> c) { |
| 1230 | for (int i = mUsers.size() - 1; i >= 0; i--) { |
| 1231 | c.accept(mUsers.valueAt(i)); |
| 1232 | } |
| 1233 | } |
| 1234 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1235 | /** |
| 1236 | * Return the per-user per-package state. If the caller is a publisher, use |
| 1237 | * {@link #getPackageShortcutsForPublisherLocked} instead. |
| 1238 | */ |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1239 | @GuardedBy("mLock") |
| 1240 | @NonNull |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1241 | ShortcutPackage getPackageShortcutsLocked( |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1242 | @NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1243 | return getUserShortcutsLocked(userId).getPackageShortcuts(packageName); |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1244 | } |
| 1245 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1246 | /** Return the per-user per-package state. Use this when the caller is a publisher. */ |
| 1247 | @GuardedBy("mLock") |
| 1248 | @NonNull |
| 1249 | ShortcutPackage getPackageShortcutsForPublisherLocked( |
| 1250 | @NonNull String packageName, @UserIdInt int userId) { |
| 1251 | final ShortcutPackage ret = getUserShortcutsLocked(userId).getPackageShortcuts(packageName); |
| 1252 | ret.getUser().onCalledByPublisher(packageName); |
| 1253 | return ret; |
| 1254 | } |
| 1255 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1256 | @GuardedBy("mLock") |
| 1257 | @NonNull |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1258 | ShortcutLauncher getLauncherShortcutsLocked( |
| 1259 | @NonNull String packageName, @UserIdInt int ownerUserId, |
| 1260 | @UserIdInt int launcherUserId) { |
| 1261 | return getUserShortcutsLocked(ownerUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1262 | .getLauncherShortcuts(packageName, launcherUserId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1263 | } |
| 1264 | |
| 1265 | // === Caller validation === |
| 1266 | |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 1267 | void removeIconLocked(ShortcutInfo shortcut) { |
| 1268 | mShortcutBitmapSaver.removeIcon(shortcut); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1269 | } |
| 1270 | |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 1271 | public void cleanupBitmapsForPackage(@UserIdInt int userId, String packageName) { |
| 1272 | final File packagePath = new File(getUserBitmapFilePath(userId), packageName); |
| 1273 | if (!packagePath.isDirectory()) { |
| 1274 | return; |
| 1275 | } |
| 1276 | if (!(FileUtils.deleteContents(packagePath) && packagePath.delete())) { |
| 1277 | Slog.w(TAG, "Unable to remove directory " + packagePath); |
| 1278 | } |
| 1279 | } |
| 1280 | |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 1281 | /** |
| 1282 | * Remove dangling bitmap files for a user. |
| 1283 | * |
| 1284 | * Note this method must be called with the lock held after calling |
| 1285 | * {@link ShortcutBitmapSaver#waitForAllSavesLocked()} to make sure there's no pending bitmap |
| 1286 | * saves are going on. |
| 1287 | */ |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1288 | private void cleanupDanglingBitmapDirectoriesLocked(@UserIdInt int userId) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1289 | if (DEBUG) { |
| 1290 | Slog.d(TAG, "cleanupDanglingBitmaps: userId=" + userId); |
| 1291 | } |
| 1292 | final long start = injectElapsedRealtime(); |
| 1293 | |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1294 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 1295 | |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1296 | final File bitmapDir = getUserBitmapFilePath(userId); |
| 1297 | final File[] children = bitmapDir.listFiles(); |
| 1298 | if (children == null) { |
| 1299 | return; |
| 1300 | } |
| 1301 | for (File child : children) { |
| 1302 | if (!child.isDirectory()) { |
| 1303 | continue; |
| 1304 | } |
| 1305 | final String packageName = child.getName(); |
| 1306 | if (DEBUG) { |
| 1307 | Slog.d(TAG, "cleanupDanglingBitmaps: Found directory=" + packageName); |
| 1308 | } |
| 1309 | if (!user.hasPackage(packageName)) { |
| 1310 | if (DEBUG) { |
| 1311 | Slog.d(TAG, "Removing dangling bitmap directory: " + packageName); |
| 1312 | } |
| 1313 | cleanupBitmapsForPackage(userId, packageName); |
| 1314 | } else { |
| 1315 | cleanupDanglingBitmapFilesLocked(userId, user, packageName, child); |
| 1316 | } |
| 1317 | } |
| 1318 | logDurationStat(Stats.CLEANUP_DANGLING_BITMAPS, start); |
| 1319 | } |
| 1320 | |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 1321 | /** |
| 1322 | * Remove dangling bitmap files for a package. |
| 1323 | * |
| 1324 | * Note this method must be called with the lock held after calling |
| 1325 | * {@link ShortcutBitmapSaver#waitForAllSavesLocked()} to make sure there's no pending bitmap |
| 1326 | * saves are going on. |
| 1327 | */ |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1328 | private void cleanupDanglingBitmapFilesLocked(@UserIdInt int userId, @NonNull ShortcutUser user, |
| 1329 | @NonNull String packageName, @NonNull File path) { |
| 1330 | final ArraySet<String> usedFiles = |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1331 | user.getPackageShortcuts(packageName).getUsedBitmapFiles(); |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1332 | |
| 1333 | for (File child : path.listFiles()) { |
| 1334 | if (!child.isFile()) { |
| 1335 | continue; |
| 1336 | } |
| 1337 | final String name = child.getName(); |
| 1338 | if (!usedFiles.contains(name)) { |
| 1339 | if (DEBUG) { |
| 1340 | Slog.d(TAG, "Removing dangling bitmap file: " + child.getAbsolutePath()); |
| 1341 | } |
| 1342 | child.delete(); |
| 1343 | } |
| 1344 | } |
| 1345 | } |
| 1346 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1347 | @VisibleForTesting |
| 1348 | static class FileOutputStreamWithPath extends FileOutputStream { |
| 1349 | private final File mFile; |
| 1350 | |
| 1351 | public FileOutputStreamWithPath(File file) throws FileNotFoundException { |
| 1352 | super(file); |
| 1353 | mFile = file; |
| 1354 | } |
| 1355 | |
| 1356 | public File getFile() { |
| 1357 | return mFile; |
| 1358 | } |
| 1359 | } |
| 1360 | |
| 1361 | /** |
| 1362 | * Build the cached bitmap filename for a shortcut icon. |
| 1363 | * |
| 1364 | * The filename will be based on the ID, except certain characters will be escaped. |
| 1365 | */ |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1366 | FileOutputStreamWithPath openIconFileForWrite(@UserIdInt int userId, ShortcutInfo shortcut) |
| 1367 | throws IOException { |
| 1368 | final File packagePath = new File(getUserBitmapFilePath(userId), |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1369 | shortcut.getPackage()); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1370 | if (!packagePath.isDirectory()) { |
| 1371 | packagePath.mkdirs(); |
| 1372 | if (!packagePath.isDirectory()) { |
| 1373 | throw new IOException("Unable to create directory " + packagePath); |
| 1374 | } |
| 1375 | SELinux.restorecon(packagePath); |
| 1376 | } |
| 1377 | |
| 1378 | final String baseName = String.valueOf(injectCurrentTimeMillis()); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1379 | for (int suffix = 0; ; suffix++) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1380 | final String filename = (suffix == 0 ? baseName : baseName + "_" + suffix) + ".png"; |
| 1381 | final File file = new File(packagePath, filename); |
| 1382 | if (!file.exists()) { |
| 1383 | if (DEBUG) { |
| 1384 | Slog.d(TAG, "Saving icon to " + file.getAbsolutePath()); |
| 1385 | } |
| 1386 | return new FileOutputStreamWithPath(file); |
| 1387 | } |
| 1388 | } |
| 1389 | } |
| 1390 | |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 1391 | void saveIconAndFixUpShortcutLocked(ShortcutInfo shortcut) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1392 | if (shortcut.hasIconFile() || shortcut.hasIconResource()) { |
| 1393 | return; |
| 1394 | } |
| 1395 | |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1396 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1397 | try { |
| 1398 | // Clear icon info on the shortcut. |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 1399 | removeIconLocked(shortcut); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1400 | |
| 1401 | final Icon icon = shortcut.getIcon(); |
| 1402 | if (icon == null) { |
| 1403 | return; // has no icon |
| 1404 | } |
Hyunyoung Song | 4703746 | 2017-05-08 16:51:43 -0700 | [diff] [blame] | 1405 | int maxIconDimension = mMaxIconDimension; |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1406 | Bitmap bitmap; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1407 | try { |
| 1408 | switch (icon.getType()) { |
| 1409 | case Icon.TYPE_RESOURCE: { |
| 1410 | injectValidateIconResPackage(shortcut, icon); |
| 1411 | |
| 1412 | shortcut.setIconResourceId(icon.getResId()); |
| 1413 | shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_RES); |
| 1414 | return; |
| 1415 | } |
Hyunyoung Song | f281e7a | 2017-02-13 10:57:42 -0800 | [diff] [blame] | 1416 | case Icon.TYPE_BITMAP: |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1417 | bitmap = icon.getBitmap(); // Don't recycle in this case. |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1418 | break; |
Hyunyoung Song | 4703746 | 2017-05-08 16:51:43 -0700 | [diff] [blame] | 1419 | case Icon.TYPE_ADAPTIVE_BITMAP: { |
| 1420 | bitmap = icon.getBitmap(); // Don't recycle in this case. |
| 1421 | maxIconDimension *= (1 + 2 * AdaptiveIconDrawable.getExtraInsetFraction()); |
Hyunyoung Song | 8947f59 | 2017-05-15 10:12:11 -0700 | [diff] [blame] | 1422 | break; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1423 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1424 | default: |
| 1425 | // This shouldn't happen because we've already validated the icon, but |
| 1426 | // just in case. |
| 1427 | throw ShortcutInfo.getInvalidIconException(); |
| 1428 | } |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 1429 | mShortcutBitmapSaver.saveBitmapLocked(shortcut, |
Hyunyoung Song | 4703746 | 2017-05-08 16:51:43 -0700 | [diff] [blame] | 1430 | maxIconDimension, mIconPersistFormat, mIconPersistQuality); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1431 | } finally { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1432 | // Once saved, we won't use the original icon information, so null it out. |
| 1433 | shortcut.clearIcon(); |
| 1434 | } |
| 1435 | } finally { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1436 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1437 | } |
| 1438 | } |
| 1439 | |
| 1440 | // Unfortunately we can't do this check in unit tests because we fake creator package names, |
| 1441 | // so override in unit tests. |
| 1442 | // TODO CTS this case. |
| 1443 | void injectValidateIconResPackage(ShortcutInfo shortcut, Icon icon) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1444 | if (!shortcut.getPackage().equals(icon.getResPackage())) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1445 | throw new IllegalArgumentException( |
| 1446 | "Icon resource must reside in shortcut owner package"); |
| 1447 | } |
| 1448 | } |
| 1449 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1450 | static Bitmap shrinkBitmap(Bitmap in, int maxSize) { |
| 1451 | // Original width/height. |
| 1452 | final int ow = in.getWidth(); |
| 1453 | final int oh = in.getHeight(); |
| 1454 | if ((ow <= maxSize) && (oh <= maxSize)) { |
| 1455 | if (DEBUG) { |
| 1456 | Slog.d(TAG, String.format("Icon size %dx%d, no need to shrink", ow, oh)); |
| 1457 | } |
| 1458 | return in; |
| 1459 | } |
| 1460 | final int longerDimension = Math.max(ow, oh); |
| 1461 | |
| 1462 | // New width and height. |
| 1463 | final int nw = ow * maxSize / longerDimension; |
| 1464 | final int nh = oh * maxSize / longerDimension; |
| 1465 | if (DEBUG) { |
| 1466 | Slog.d(TAG, String.format("Icon size %dx%d, shrinking to %dx%d", |
| 1467 | ow, oh, nw, nh)); |
| 1468 | } |
| 1469 | |
| 1470 | final Bitmap scaledBitmap = Bitmap.createBitmap(nw, nh, Bitmap.Config.ARGB_8888); |
| 1471 | final Canvas c = new Canvas(scaledBitmap); |
| 1472 | |
| 1473 | final RectF dst = new RectF(0, 0, nw, nh); |
| 1474 | |
| 1475 | c.drawBitmap(in, /*src=*/ null, dst, /* paint =*/ null); |
| 1476 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1477 | return scaledBitmap; |
| 1478 | } |
| 1479 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1480 | /** |
| 1481 | * For a shortcut, update all resource names from resource IDs, and also update all |
| 1482 | * resource-based strings. |
| 1483 | */ |
| 1484 | void fixUpShortcutResourceNamesAndValues(ShortcutInfo si) { |
| 1485 | final Resources publisherRes = injectGetResourcesForApplicationAsUser( |
| 1486 | si.getPackage(), si.getUserId()); |
| 1487 | if (publisherRes != null) { |
| 1488 | final long start = injectElapsedRealtime(); |
| 1489 | try { |
| 1490 | si.lookupAndFillInResourceNames(publisherRes); |
| 1491 | } finally { |
| 1492 | logDurationStat(Stats.RESOURCE_NAME_LOOKUP, start); |
| 1493 | } |
| 1494 | si.resolveResourceStrings(publisherRes); |
| 1495 | } |
| 1496 | } |
| 1497 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1498 | // === Caller validation === |
| 1499 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1500 | private boolean isCallerSystem() { |
| 1501 | final int callingUid = injectBinderCallingUid(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1502 | return UserHandle.isSameApp(callingUid, Process.SYSTEM_UID); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1503 | } |
| 1504 | |
| 1505 | private boolean isCallerShell() { |
| 1506 | final int callingUid = injectBinderCallingUid(); |
| 1507 | return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID; |
| 1508 | } |
| 1509 | |
| 1510 | private void enforceSystemOrShell() { |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 1511 | if (!(isCallerSystem() || isCallerShell())) { |
| 1512 | throw new SecurityException("Caller must be system or shell"); |
| 1513 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1514 | } |
| 1515 | |
| 1516 | private void enforceShell() { |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 1517 | if (!isCallerShell()) { |
| 1518 | throw new SecurityException("Caller must be shell"); |
| 1519 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1520 | } |
| 1521 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1522 | private void enforceSystem() { |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 1523 | if (!isCallerSystem()) { |
| 1524 | throw new SecurityException("Caller must be system"); |
| 1525 | } |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1526 | } |
| 1527 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1528 | private void enforceResetThrottlingPermission() { |
| 1529 | if (isCallerSystem()) { |
| 1530 | return; |
| 1531 | } |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 1532 | enforceCallingOrSelfPermission( |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1533 | android.Manifest.permission.RESET_SHORTCUT_MANAGER_THROTTLING, null); |
| 1534 | } |
| 1535 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 1536 | private void enforceCallingOrSelfPermission( |
| 1537 | @NonNull String permission, @Nullable String message) { |
| 1538 | if (isCallerSystem()) { |
| 1539 | return; |
| 1540 | } |
| 1541 | injectEnforceCallingPermission(permission, message); |
| 1542 | } |
| 1543 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1544 | /** |
| 1545 | * Somehow overriding ServiceContext.enforceCallingPermission() in the unit tests would confuse |
| 1546 | * mockito. So instead we extracted it here and override it in the tests. |
| 1547 | */ |
| 1548 | @VisibleForTesting |
| 1549 | void injectEnforceCallingPermission( |
| 1550 | @NonNull String permission, @Nullable String message) { |
| 1551 | mContext.enforceCallingPermission(permission, message); |
| 1552 | } |
| 1553 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1554 | private void verifyCaller(@NonNull String packageName, @UserIdInt int userId) { |
| 1555 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 1556 | |
| 1557 | if (isCallerSystem()) { |
| 1558 | return; // no check |
| 1559 | } |
| 1560 | |
| 1561 | final int callingUid = injectBinderCallingUid(); |
| 1562 | |
| 1563 | // Otherwise, make sure the arguments are valid. |
| 1564 | if (UserHandle.getUserId(callingUid) != userId) { |
| 1565 | throw new SecurityException("Invalid user-ID"); |
| 1566 | } |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 1567 | if (injectGetPackageUid(packageName, userId) != callingUid) { |
| 1568 | throw new SecurityException("Calling package name mismatch"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1569 | } |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 1570 | Preconditions.checkState(!isEphemeralApp(packageName, userId), |
| 1571 | "Ephemeral apps can't use ShortcutManager"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1572 | } |
| 1573 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1574 | // Overridden in unit tests to execute r synchronously. |
| 1575 | void injectPostToHandler(Runnable r) { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1576 | mHandler.post(r); |
| 1577 | } |
| 1578 | |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 1579 | void injectRunOnNewThread(Runnable r) { |
| 1580 | new Thread(r).start(); |
| 1581 | } |
| 1582 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1583 | /** |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1584 | * @throws IllegalArgumentException if {@code numShortcuts} is bigger than |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1585 | * {@link #getMaxActivityShortcuts()}. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1586 | */ |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1587 | void enforceMaxActivityShortcuts(int numShortcuts) { |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1588 | if (numShortcuts > mMaxShortcuts) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1589 | throw new IllegalArgumentException("Max number of dynamic shortcuts exceeded"); |
| 1590 | } |
| 1591 | } |
| 1592 | |
| 1593 | /** |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1594 | * Return the max number of dynamic + manifest shortcuts for each launcher icon. |
| 1595 | */ |
| 1596 | int getMaxActivityShortcuts() { |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1597 | return mMaxShortcuts; |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1598 | } |
| 1599 | |
| 1600 | /** |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1601 | * - Sends a notification to LauncherApps |
| 1602 | * - Write to file |
| 1603 | */ |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1604 | void packageShortcutsChanged(@NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1605 | notifyListeners(packageName, userId); |
| 1606 | scheduleSaveUser(userId); |
| 1607 | } |
| 1608 | |
| 1609 | private void notifyListeners(@NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | 82fb2eb | 2017-03-31 16:58:26 -0700 | [diff] [blame] | 1610 | if (DEBUG) { |
| 1611 | Slog.d(TAG, String.format( |
| 1612 | "Shortcut changes: package=%s, user=%d", packageName, userId)); |
| 1613 | } |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1614 | injectPostToHandler(() -> { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1615 | try { |
| 1616 | final ArrayList<ShortcutChangeListener> copy; |
| 1617 | synchronized (mLock) { |
| 1618 | if (!isUserUnlockedL(userId)) { |
| 1619 | return; |
| 1620 | } |
| 1621 | |
| 1622 | copy = new ArrayList<>(mListeners); |
| 1623 | } |
| 1624 | // Note onShortcutChanged() needs to be called with the system service permissions. |
| 1625 | for (int i = copy.size() - 1; i >= 0; i--) { |
| 1626 | copy.get(i).onShortcutChanged(packageName, userId); |
| 1627 | } |
| 1628 | } catch (Exception ignore) { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1629 | } |
| 1630 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1631 | } |
| 1632 | |
| 1633 | /** |
| 1634 | * Clean up / validate an incoming shortcut. |
| 1635 | * - Make sure all mandatory fields are set. |
| 1636 | * - Make sure the intent's extras are persistable, and them to set |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 1637 | * {@link ShortcutInfo#mIntentPersistableExtrases}. Also clear its extras. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1638 | * - Clear flags. |
| 1639 | */ |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1640 | private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate, |
| 1641 | boolean forPinRequest) { |
Makoto Onuki | bf563b6 | 2017-05-04 10:25:30 -0700 | [diff] [blame] | 1642 | if (shortcut.isReturnedByServer()) { |
| 1643 | Log.w(TAG, |
| 1644 | "Re-publishing ShortcutInfo returned by server is not supported." |
| 1645 | + " Some information such as icon may lost from shortcut."); |
| 1646 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1647 | Preconditions.checkNotNull(shortcut, "Null shortcut detected"); |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 1648 | if (shortcut.getActivity() != null) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1649 | Preconditions.checkState( |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1650 | shortcut.getPackage().equals(shortcut.getActivity().getPackageName()), |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1651 | "Cannot publish shortcut: activity " + shortcut.getActivity() + " does not" |
| 1652 | + " belong to package " + shortcut.getPackage()); |
Makoto Onuki | 13260b6ff | 2016-07-13 18:03:13 -0700 | [diff] [blame] | 1653 | Preconditions.checkState( |
| 1654 | injectIsMainActivity(shortcut.getActivity(), shortcut.getUserId()), |
| 1655 | "Cannot publish shortcut: activity " + shortcut.getActivity() + " is not" |
| 1656 | + " main activity"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1657 | } |
| 1658 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1659 | if (!forUpdate) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1660 | shortcut.enforceMandatoryFields(/* forPinned= */ forPinRequest); |
| 1661 | if (!forPinRequest) { |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 1662 | Preconditions.checkState(shortcut.getActivity() != null, |
| 1663 | "Cannot publish shortcut: target activity is not set"); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1664 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1665 | } |
| 1666 | if (shortcut.getIcon() != null) { |
| 1667 | ShortcutInfo.validateIcon(shortcut.getIcon()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1668 | } |
| 1669 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1670 | shortcut.replaceFlags(0); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1671 | } |
| 1672 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1673 | private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate) { |
| 1674 | fixUpIncomingShortcutInfo(shortcut, forUpdate, /*forPinRequest=*/ false); |
| 1675 | } |
| 1676 | |
| 1677 | public void validateShortcutForPinRequest(@NonNull ShortcutInfo shortcut) { |
| 1678 | fixUpIncomingShortcutInfo(shortcut, /* forUpdate= */ false, /*forPinRequest=*/ true); |
| 1679 | } |
| 1680 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1681 | /** |
| 1682 | * When a shortcut has no target activity, set the default one from the package. |
| 1683 | */ |
| 1684 | private void fillInDefaultActivity(List<ShortcutInfo> shortcuts) { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1685 | ComponentName defaultActivity = null; |
| 1686 | for (int i = shortcuts.size() - 1; i >= 0; i--) { |
| 1687 | final ShortcutInfo si = shortcuts.get(i); |
| 1688 | if (si.getActivity() == null) { |
| 1689 | if (defaultActivity == null) { |
| 1690 | defaultActivity = injectGetDefaultMainActivity( |
| 1691 | si.getPackage(), si.getUserId()); |
| 1692 | Preconditions.checkState(defaultActivity != null, |
| 1693 | "Launcher activity not found for package " + si.getPackage()); |
| 1694 | } |
| 1695 | si.setActivity(defaultActivity); |
| 1696 | } |
| 1697 | } |
| 1698 | } |
| 1699 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1700 | private void assignImplicitRanks(List<ShortcutInfo> shortcuts) { |
| 1701 | for (int i = shortcuts.size() - 1; i >= 0; i--) { |
| 1702 | shortcuts.get(i).setImplicitRank(i); |
| 1703 | } |
| 1704 | } |
| 1705 | |
Makoto Onuki | bf563b6 | 2017-05-04 10:25:30 -0700 | [diff] [blame] | 1706 | private List<ShortcutInfo> setReturnedByServer(List<ShortcutInfo> shortcuts) { |
| 1707 | for (int i = shortcuts.size() - 1; i >= 0; i--) { |
| 1708 | shortcuts.get(i).setReturnedByServer(); |
| 1709 | } |
| 1710 | return shortcuts; |
| 1711 | } |
| 1712 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1713 | // === APIs === |
| 1714 | |
| 1715 | @Override |
| 1716 | public boolean setDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
| 1717 | @UserIdInt int userId) { |
| 1718 | verifyCaller(packageName, userId); |
| 1719 | |
| 1720 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
| 1721 | final int size = newShortcuts.size(); |
| 1722 | |
| 1723 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1724 | throwIfUserLockedL(userId); |
| 1725 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1726 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1727 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1728 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts, /*ignoreInvisible=*/ true); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1729 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1730 | fillInDefaultActivity(newShortcuts); |
| 1731 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1732 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_SET); |
| 1733 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1734 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1735 | if (!ps.tryApiCall()) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1736 | return false; |
| 1737 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1738 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1739 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1740 | ps.clearAllImplicitRanks(); |
| 1741 | assignImplicitRanks(newShortcuts); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1742 | |
Makoto Onuki | df6da04 | 2016-06-16 09:51:40 -0700 | [diff] [blame] | 1743 | for (int i = 0; i < size; i++) { |
| 1744 | fixUpIncomingShortcutInfo(newShortcuts.get(i), /* forUpdate= */ false); |
| 1745 | } |
| 1746 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1747 | // First, remove all un-pinned; dynamic shortcuts |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1748 | ps.deleteAllDynamicShortcuts(/*ignoreInvisible=*/ true); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1749 | |
| 1750 | // Then, add/update all. We need to make sure to take over "pinned" flag. |
| 1751 | for (int i = 0; i < size; i++) { |
| 1752 | final ShortcutInfo newShortcut = newShortcuts.get(i); |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1753 | ps.addOrReplaceDynamicShortcut(newShortcut); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1754 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1755 | |
| 1756 | // Lastly, adjust the ranks. |
| 1757 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1758 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1759 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1760 | |
| 1761 | verifyStates(); |
| 1762 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1763 | return true; |
| 1764 | } |
| 1765 | |
| 1766 | @Override |
| 1767 | public boolean updateShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
| 1768 | @UserIdInt int userId) { |
| 1769 | verifyCaller(packageName, userId); |
| 1770 | |
| 1771 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1772 | final int size = newShortcuts.size(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1773 | |
| 1774 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1775 | throwIfUserLockedL(userId); |
| 1776 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1777 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1778 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1779 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts, /*ignoreInvisible=*/ true); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1780 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1781 | // For update, don't fill in the default activity. Having null activity means |
| 1782 | // "don't update the activity" here. |
| 1783 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1784 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_UPDATE); |
| 1785 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1786 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1787 | if (!ps.tryApiCall()) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1788 | return false; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1789 | } |
| 1790 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1791 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1792 | ps.clearAllImplicitRanks(); |
| 1793 | assignImplicitRanks(newShortcuts); |
| 1794 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1795 | for (int i = 0; i < size; i++) { |
| 1796 | final ShortcutInfo source = newShortcuts.get(i); |
| 1797 | fixUpIncomingShortcutInfo(source, /* forUpdate= */ true); |
| 1798 | |
| 1799 | final ShortcutInfo target = ps.findShortcutById(source.getId()); |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1800 | |
| 1801 | // Invisible shortcuts can't be updated. |
| 1802 | if (target == null || !target.isVisibleToPublisher()) { |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1803 | continue; |
| 1804 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1805 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1806 | if (target.isEnabled() != source.isEnabled()) { |
| 1807 | Slog.w(TAG, |
| 1808 | "ShortcutInfo.enabled cannot be changed with updateShortcuts()"); |
| 1809 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1810 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1811 | // When updating the rank, we need to insert between existing ranks, so set |
| 1812 | // this setRankChanged, and also copy the implicit rank fo adjustRanks(). |
| 1813 | if (source.hasRank()) { |
| 1814 | target.setRankChanged(); |
| 1815 | target.setImplicitRank(source.getImplicitRank()); |
| 1816 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1817 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1818 | final boolean replacingIcon = (source.getIcon() != null); |
| 1819 | if (replacingIcon) { |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 1820 | removeIconLocked(target); |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1821 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1822 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1823 | // Note copyNonNullFieldsFrom() does the "updatable with?" check too. |
| 1824 | target.copyNonNullFieldsFrom(source); |
| 1825 | target.setTimestamp(injectCurrentTimeMillis()); |
| 1826 | |
| 1827 | if (replacingIcon) { |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 1828 | saveIconAndFixUpShortcutLocked(target); |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1829 | } |
| 1830 | |
| 1831 | // When we're updating any resource related fields, re-extract the res names and |
| 1832 | // the values. |
| 1833 | if (replacingIcon || source.hasStringResources()) { |
| 1834 | fixUpShortcutResourceNamesAndValues(target); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1835 | } |
| 1836 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1837 | |
| 1838 | // Lastly, adjust the ranks. |
| 1839 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1840 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1841 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1842 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1843 | verifyStates(); |
| 1844 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1845 | return true; |
| 1846 | } |
| 1847 | |
| 1848 | @Override |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1849 | public boolean addDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1850 | @UserIdInt int userId) { |
| 1851 | verifyCaller(packageName, userId); |
| 1852 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1853 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
| 1854 | final int size = newShortcuts.size(); |
| 1855 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1856 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1857 | throwIfUserLockedL(userId); |
| 1858 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1859 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1860 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1861 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts, /*ignoreInvisible=*/ true); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1862 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1863 | fillInDefaultActivity(newShortcuts); |
| 1864 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1865 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_ADD); |
| 1866 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1867 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1868 | ps.clearAllImplicitRanks(); |
| 1869 | assignImplicitRanks(newShortcuts); |
| 1870 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1871 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1872 | if (!ps.tryApiCall()) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1873 | return false; |
| 1874 | } |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1875 | for (int i = 0; i < size; i++) { |
| 1876 | final ShortcutInfo newShortcut = newShortcuts.get(i); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1877 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1878 | // Validate the shortcut. |
| 1879 | fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1880 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1881 | // When ranks are changing, we need to insert between ranks, so set the |
| 1882 | // "rank changed" flag. |
| 1883 | newShortcut.setRankChanged(); |
| 1884 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1885 | // Add it. |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1886 | ps.addOrReplaceDynamicShortcut(newShortcut); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1887 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1888 | |
| 1889 | // Lastly, adjust the ranks. |
| 1890 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1891 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1892 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1893 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1894 | verifyStates(); |
| 1895 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1896 | return true; |
| 1897 | } |
| 1898 | |
| 1899 | @Override |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1900 | public boolean requestPinShortcut(String packageName, ShortcutInfo shortcut, |
| 1901 | IntentSender resultIntent, int userId) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1902 | Preconditions.checkNotNull(shortcut); |
| 1903 | Preconditions.checkArgument(shortcut.isEnabled(), "Shortcut must be enabled"); |
Sunny Goyal | 4ad6b57 | 2017-02-28 11:11:51 -0800 | [diff] [blame] | 1904 | return requestPinItem(packageName, userId, shortcut, null, null, resultIntent); |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 1905 | } |
| 1906 | |
Sunny Goyal | a6be88a | 2017-01-12 16:27:58 -0800 | [diff] [blame] | 1907 | @Override |
| 1908 | public Intent createShortcutResultIntent(String packageName, ShortcutInfo shortcut, int userId) |
| 1909 | throws RemoteException { |
| 1910 | Preconditions.checkNotNull(shortcut); |
| 1911 | Preconditions.checkArgument(shortcut.isEnabled(), "Shortcut must be enabled"); |
| 1912 | verifyCaller(packageName, userId); |
| 1913 | |
| 1914 | final Intent ret; |
| 1915 | synchronized (mLock) { |
| 1916 | throwIfUserLockedL(userId); |
| 1917 | |
| 1918 | // Send request to the launcher, if supported. |
| 1919 | ret = mShortcutRequestPinProcessor.createShortcutResultIntent(shortcut, userId); |
| 1920 | } |
| 1921 | |
| 1922 | verifyStates(); |
| 1923 | return ret; |
| 1924 | } |
| 1925 | |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 1926 | /** |
| 1927 | * Handles {@link #requestPinShortcut} and {@link ShortcutServiceInternal#requestPinAppWidget}. |
| 1928 | * After validating the caller, it passes the request to {@link #mShortcutRequestPinProcessor}. |
| 1929 | * Either {@param shortcut} or {@param appWidget} should be non-null. |
| 1930 | */ |
Sunny Goyal | 4ad6b57 | 2017-02-28 11:11:51 -0800 | [diff] [blame] | 1931 | private boolean requestPinItem(String packageName, int userId, ShortcutInfo shortcut, |
| 1932 | AppWidgetProviderInfo appWidget, Bundle extras, IntentSender resultIntent) { |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 1933 | verifyCaller(packageName, userId); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1934 | |
| 1935 | final boolean ret; |
| 1936 | synchronized (mLock) { |
| 1937 | throwIfUserLockedL(userId); |
| 1938 | |
Makoto Onuki | a01f4f0 | 2016-12-15 15:58:41 -0800 | [diff] [blame] | 1939 | Preconditions.checkState(isUidForegroundLocked(injectBinderCallingUid()), |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 1940 | "Calling application must have a foreground activity or a foreground service"); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1941 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1942 | // If it's a pin shortcut request, and there's already a shortcut with the same ID |
| 1943 | // that's not visible to the caller (i.e. restore-blocked; meaning it's pinned by |
| 1944 | // someone already), then we just replace the existing one with this new one, |
| 1945 | // and then proceed the rest of the process. |
| 1946 | if (shortcut != null) { |
| 1947 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked( |
| 1948 | packageName, userId); |
| 1949 | final String id = shortcut.getId(); |
| 1950 | if (ps.isShortcutExistsAndInvisibleToPublisher(id)) { |
| 1951 | |
| 1952 | ps.updateInvisibleShortcutForPinRequestWith(shortcut); |
| 1953 | |
| 1954 | packageShortcutsChanged(packageName, userId); |
| 1955 | } |
| 1956 | } |
| 1957 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1958 | // Send request to the launcher, if supported. |
Sunny Goyal | 4ad6b57 | 2017-02-28 11:11:51 -0800 | [diff] [blame] | 1959 | ret = mShortcutRequestPinProcessor.requestPinItemLocked(shortcut, appWidget, extras, |
| 1960 | userId, resultIntent); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1961 | } |
| 1962 | |
| 1963 | verifyStates(); |
| 1964 | |
| 1965 | return ret; |
| 1966 | } |
| 1967 | |
| 1968 | @Override |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1969 | public void disableShortcuts(String packageName, List shortcutIds, |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 1970 | CharSequence disabledMessage, int disabledMessageResId, @UserIdInt int userId) { |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1971 | verifyCaller(packageName, userId); |
| 1972 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
| 1973 | |
| 1974 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1975 | throwIfUserLockedL(userId); |
| 1976 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1977 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1978 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1979 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds, |
| 1980 | /*ignoreInvisible=*/ true); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1981 | |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 1982 | final String disabledMessageString = |
| 1983 | (disabledMessage == null) ? null : disabledMessage.toString(); |
| 1984 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1985 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1986 | final String id = Preconditions.checkStringNotEmpty((String) shortcutIds.get(i)); |
| 1987 | if (!ps.isShortcutExistsAndVisibleToPublisher(id)) { |
| 1988 | continue; |
| 1989 | } |
| 1990 | ps.disableWithId(id, |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 1991 | disabledMessageString, disabledMessageResId, |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 1992 | /* overrideImmutable=*/ false, /*ignoreInvisible=*/ true, |
| 1993 | ShortcutInfo.DISABLED_REASON_BY_APP); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1994 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1995 | |
| 1996 | // We may have removed dynamic shortcuts which may have left a gap, so adjust the ranks. |
| 1997 | ps.adjustRanks(); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1998 | } |
| 1999 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 2000 | |
| 2001 | verifyStates(); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2002 | } |
| 2003 | |
| 2004 | @Override |
| 2005 | public void enableShortcuts(String packageName, List shortcutIds, @UserIdInt int userId) { |
| 2006 | verifyCaller(packageName, userId); |
| 2007 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
| 2008 | |
| 2009 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2010 | throwIfUserLockedL(userId); |
| 2011 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2012 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2013 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 2014 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds, |
| 2015 | /*ignoreInvisible=*/ true); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2016 | |
| 2017 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 2018 | final String id = Preconditions.checkStringNotEmpty((String) shortcutIds.get(i)); |
| 2019 | if (!ps.isShortcutExistsAndVisibleToPublisher(id)) { |
| 2020 | continue; |
| 2021 | } |
| 2022 | ps.enableWithId(id); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2023 | } |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2024 | } |
| 2025 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 2026 | |
| 2027 | verifyStates(); |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2028 | } |
| 2029 | |
| 2030 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 2031 | public void removeDynamicShortcuts(String packageName, List shortcutIds, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2032 | @UserIdInt int userId) { |
| 2033 | verifyCaller(packageName, userId); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 2034 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2035 | |
| 2036 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2037 | throwIfUserLockedL(userId); |
| 2038 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2039 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2040 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 2041 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds, |
| 2042 | /*ignoreInvisible=*/ true); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2043 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 2044 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 2045 | final String id = Preconditions.checkStringNotEmpty((String) shortcutIds.get(i)); |
| 2046 | if (!ps.isShortcutExistsAndVisibleToPublisher(id)) { |
| 2047 | continue; |
| 2048 | } |
| 2049 | ps.deleteDynamicWithId(id, /*ignoreInvisible=*/ true); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 2050 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2051 | |
| 2052 | // We may have removed dynamic shortcuts which may have left a gap, so adjust the ranks. |
| 2053 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2054 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2055 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 2056 | |
| 2057 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2058 | } |
| 2059 | |
| 2060 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 2061 | public void removeAllDynamicShortcuts(String packageName, @UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2062 | verifyCaller(packageName, userId); |
| 2063 | |
| 2064 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2065 | throwIfUserLockedL(userId); |
| 2066 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2067 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 2068 | ps.deleteAllDynamicShortcuts(/*ignoreInvisible=*/ true); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2069 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2070 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 2071 | |
| 2072 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2073 | } |
| 2074 | |
| 2075 | @Override |
| 2076 | public ParceledListSlice<ShortcutInfo> getDynamicShortcuts(String packageName, |
| 2077 | @UserIdInt int userId) { |
| 2078 | verifyCaller(packageName, userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2079 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2080 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2081 | throwIfUserLockedL(userId); |
| 2082 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2083 | return getShortcutsWithQueryLocked( |
| 2084 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 2085 | ShortcutInfo::isDynamicVisible); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2086 | } |
| 2087 | } |
| 2088 | |
| 2089 | @Override |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2090 | public ParceledListSlice<ShortcutInfo> getManifestShortcuts(String packageName, |
| 2091 | @UserIdInt int userId) { |
| 2092 | verifyCaller(packageName, userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2093 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2094 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2095 | throwIfUserLockedL(userId); |
| 2096 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2097 | return getShortcutsWithQueryLocked( |
| 2098 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 2099 | ShortcutInfo::isManifestVisible); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2100 | } |
| 2101 | } |
| 2102 | |
| 2103 | @Override |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2104 | public ParceledListSlice<ShortcutInfo> getPinnedShortcuts(String packageName, |
| 2105 | @UserIdInt int userId) { |
| 2106 | verifyCaller(packageName, userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2107 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2108 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2109 | throwIfUserLockedL(userId); |
| 2110 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2111 | return getShortcutsWithQueryLocked( |
| 2112 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 2113 | ShortcutInfo::isPinnedVisible); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2114 | } |
| 2115 | } |
| 2116 | |
| 2117 | private ParceledListSlice<ShortcutInfo> getShortcutsWithQueryLocked(@NonNull String packageName, |
| 2118 | @UserIdInt int userId, int cloneFlags, @NonNull Predicate<ShortcutInfo> query) { |
| 2119 | |
| 2120 | final ArrayList<ShortcutInfo> ret = new ArrayList<>(); |
| 2121 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2122 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2123 | ps.findAll(ret, query, cloneFlags); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2124 | |
Makoto Onuki | bf563b6 | 2017-05-04 10:25:30 -0700 | [diff] [blame] | 2125 | return new ParceledListSlice<>(setReturnedByServer(ret)); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2126 | } |
| 2127 | |
| 2128 | @Override |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 2129 | public int getMaxShortcutCountPerActivity(String packageName, @UserIdInt int userId) |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2130 | throws RemoteException { |
| 2131 | verifyCaller(packageName, userId); |
| 2132 | |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 2133 | return mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2134 | } |
| 2135 | |
| 2136 | @Override |
| 2137 | public int getRemainingCallCount(String packageName, @UserIdInt int userId) { |
| 2138 | verifyCaller(packageName, userId); |
| 2139 | |
| 2140 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2141 | throwIfUserLockedL(userId); |
| 2142 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2143 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2144 | return mMaxUpdatesPerInterval - ps.getApiCallCount(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2145 | } |
| 2146 | } |
| 2147 | |
| 2148 | @Override |
| 2149 | public long getRateLimitResetTime(String packageName, @UserIdInt int userId) { |
| 2150 | verifyCaller(packageName, userId); |
| 2151 | |
| 2152 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2153 | throwIfUserLockedL(userId); |
| 2154 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2155 | return getNextResetTimeLocked(); |
| 2156 | } |
| 2157 | } |
| 2158 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2159 | @Override |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2160 | public int getIconMaxDimensions(String packageName, int userId) { |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2161 | verifyCaller(packageName, userId); |
| 2162 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2163 | synchronized (mLock) { |
| 2164 | return mMaxIconDimension; |
| 2165 | } |
| 2166 | } |
| 2167 | |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2168 | @Override |
| 2169 | public void reportShortcutUsed(String packageName, String shortcutId, int userId) { |
| 2170 | verifyCaller(packageName, userId); |
| 2171 | |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 2172 | Preconditions.checkNotNull(shortcutId); |
| 2173 | |
| 2174 | if (DEBUG) { |
| 2175 | Slog.d(TAG, String.format("reportShortcutUsed: Shortcut %s package %s used on user %d", |
| 2176 | shortcutId, packageName, userId)); |
| 2177 | } |
| 2178 | |
| 2179 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2180 | throwIfUserLockedL(userId); |
| 2181 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2182 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2183 | |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 2184 | if (ps.findShortcutById(shortcutId) == null) { |
| 2185 | Log.w(TAG, String.format("reportShortcutUsed: package %s doesn't have shortcut %s", |
| 2186 | packageName, shortcutId)); |
| 2187 | return; |
| 2188 | } |
| 2189 | } |
| 2190 | |
| 2191 | final long token = injectClearCallingIdentity(); |
| 2192 | try { |
| 2193 | mUsageStatsManagerInternal.reportShortcutUsage(packageName, shortcutId, userId); |
| 2194 | } finally { |
| 2195 | injectRestoreCallingIdentity(token); |
| 2196 | } |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2197 | } |
| 2198 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2199 | @Override |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 2200 | public boolean isRequestPinItemSupported(int callingUserId, int requestType) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2201 | final long token = injectClearCallingIdentity(); |
| 2202 | try { |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 2203 | return mShortcutRequestPinProcessor |
| 2204 | .isRequestPinItemSupported(callingUserId, requestType); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2205 | } finally { |
| 2206 | injectRestoreCallingIdentity(token); |
| 2207 | } |
| 2208 | } |
| 2209 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2210 | /** |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2211 | * Reset all throttling, for developer options and command line. Only system/shell can call |
| 2212 | * it. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2213 | */ |
| 2214 | @Override |
| 2215 | public void resetThrottling() { |
| 2216 | enforceSystemOrShell(); |
| 2217 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2218 | resetThrottlingInner(getCallingUserId()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2219 | } |
| 2220 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2221 | void resetThrottlingInner(@UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2222 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2223 | if (!isUserUnlockedL(userId)) { |
| 2224 | Log.w(TAG, "User " + userId + " is locked or not running"); |
| 2225 | return; |
| 2226 | } |
| 2227 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2228 | getUserShortcutsLocked(userId).resetThrottling(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2229 | } |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2230 | scheduleSaveUser(userId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2231 | Slog.i(TAG, "ShortcutManager: throttling counter reset for user " + userId); |
| 2232 | } |
| 2233 | |
| 2234 | void resetAllThrottlingInner() { |
| 2235 | synchronized (mLock) { |
| 2236 | mRawLastResetTime = injectCurrentTimeMillis(); |
| 2237 | } |
| 2238 | scheduleSaveBaseState(); |
| 2239 | Slog.i(TAG, "ShortcutManager: throttling counter reset for all users"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2240 | } |
| 2241 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2242 | @Override |
| 2243 | public void onApplicationActive(String packageName, int userId) { |
| 2244 | if (DEBUG) { |
| 2245 | Slog.d(TAG, "onApplicationActive: package=" + packageName + " userid=" + userId); |
| 2246 | } |
| 2247 | enforceResetThrottlingPermission(); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2248 | |
| 2249 | synchronized (mLock) { |
| 2250 | if (!isUserUnlockedL(userId)) { |
| 2251 | // This is called by system UI, so no need to throw. Just ignore. |
| 2252 | return; |
| 2253 | } |
| 2254 | |
| 2255 | getPackageShortcutsLocked(packageName, userId) |
| 2256 | .resetRateLimitingForCommandLineNoSaving(); |
| 2257 | saveUserLocked(userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2258 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2259 | } |
| 2260 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2261 | // We override this method in unit tests to do a simpler check. |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2262 | boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId, |
| 2263 | int callingPid, int callingUid) { |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2264 | if (canSeeAnyPinnedShortcut(callingPackage, userId, callingPid, callingUid)) { |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2265 | return true; |
| 2266 | } |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2267 | final long start = injectElapsedRealtime(); |
| 2268 | try { |
| 2269 | return hasShortcutHostPermissionInner(callingPackage, userId); |
| 2270 | } finally { |
| 2271 | logDurationStat(Stats.LAUNCHER_PERMISSION_CHECK, start); |
| 2272 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2273 | } |
| 2274 | |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2275 | boolean canSeeAnyPinnedShortcut(@NonNull String callingPackage, int userId, |
| 2276 | int callingPid, int callingUid) { |
| 2277 | if (injectHasAccessShortcutsPermission(callingPid, callingUid)) { |
| 2278 | return true; |
| 2279 | } |
| 2280 | synchronized (mLock) { |
Makoto Onuki | 708703b | 2017-12-11 16:38:11 -0800 | [diff] [blame] | 2281 | return getNonPersistentUserLocked(userId).hasHostPackage(callingPackage); |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2282 | } |
| 2283 | } |
| 2284 | |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2285 | /** |
| 2286 | * Returns true if the caller has the "ACCESS_SHORTCUTS" permission. |
| 2287 | */ |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2288 | @VisibleForTesting |
| 2289 | boolean injectHasAccessShortcutsPermission(int callingPid, int callingUid) { |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2290 | return mContext.checkPermission(android.Manifest.permission.ACCESS_SHORTCUTS, |
| 2291 | callingPid, callingUid) == PackageManager.PERMISSION_GRANTED; |
| 2292 | } |
| 2293 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2294 | // This method is extracted so we can directly call this method from unit tests, |
| 2295 | // even when hasShortcutPermission() is overridden. |
| 2296 | @VisibleForTesting |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2297 | boolean hasShortcutHostPermissionInner(@NonNull String packageName, int userId) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2298 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2299 | throwIfUserLockedL(userId); |
| 2300 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 2301 | final ShortcutUser user = getUserShortcutsLocked(userId); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2302 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2303 | // Always trust the cached component. |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2304 | final ComponentName cached = user.getCachedLauncher(); |
| 2305 | if (cached != null) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2306 | if (cached.getPackageName().equals(packageName)) { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2307 | return true; |
| 2308 | } |
| 2309 | } |
| 2310 | // If the cached one doesn't match, then go ahead |
| 2311 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2312 | final ComponentName detected = getDefaultLauncher(userId); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2313 | |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2314 | // Update the cache. |
| 2315 | user.setLauncher(detected); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2316 | if (detected != null) { |
| 2317 | if (DEBUG) { |
| 2318 | Slog.v(TAG, "Detected launcher: " + detected); |
| 2319 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2320 | return detected.getPackageName().equals(packageName); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2321 | } else { |
| 2322 | // Default launcher not found. |
| 2323 | return false; |
| 2324 | } |
| 2325 | } |
| 2326 | } |
| 2327 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2328 | @Nullable |
| 2329 | ComponentName getDefaultLauncher(@UserIdInt int userId) { |
| 2330 | final long start = injectElapsedRealtime(); |
| 2331 | final long token = injectClearCallingIdentity(); |
| 2332 | try { |
| 2333 | synchronized (mLock) { |
| 2334 | throwIfUserLockedL(userId); |
| 2335 | |
| 2336 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2337 | |
| 2338 | final List<ResolveInfo> allHomeCandidates = new ArrayList<>(); |
| 2339 | |
| 2340 | // Default launcher from package manager. |
| 2341 | final long startGetHomeActivitiesAsUser = injectElapsedRealtime(); |
| 2342 | final ComponentName defaultLauncher = mPackageManagerInternal |
| 2343 | .getHomeActivitiesAsUser(allHomeCandidates, userId); |
| 2344 | logDurationStat(Stats.GET_DEFAULT_HOME, startGetHomeActivitiesAsUser); |
| 2345 | |
| 2346 | ComponentName detected = null; |
| 2347 | if (defaultLauncher != null) { |
| 2348 | detected = defaultLauncher; |
| 2349 | if (DEBUG) { |
| 2350 | Slog.v(TAG, "Default launcher from PM: " + detected); |
| 2351 | } |
| 2352 | } else { |
| 2353 | detected = user.getLastKnownLauncher(); |
| 2354 | |
| 2355 | if (detected != null) { |
| 2356 | if (injectIsActivityEnabledAndExported(detected, userId)) { |
| 2357 | if (DEBUG) { |
| 2358 | Slog.v(TAG, "Cached launcher: " + detected); |
| 2359 | } |
| 2360 | } else { |
| 2361 | Slog.w(TAG, "Cached launcher " + detected + " no longer exists"); |
| 2362 | detected = null; |
| 2363 | user.clearLauncher(); |
| 2364 | } |
| 2365 | } |
| 2366 | } |
| 2367 | |
| 2368 | if (detected == null) { |
| 2369 | // If we reach here, that means it's the first check since the user was created, |
| 2370 | // and there's already multiple launchers and there's no default set. |
| 2371 | // Find the system one with the highest priority. |
| 2372 | // (We need to check the priority too because of FallbackHome in Settings.) |
| 2373 | // If there's no system launcher yet, then no one can access shortcuts, until |
| 2374 | // the user explicitly |
| 2375 | final int size = allHomeCandidates.size(); |
| 2376 | |
| 2377 | int lastPriority = Integer.MIN_VALUE; |
| 2378 | for (int i = 0; i < size; i++) { |
| 2379 | final ResolveInfo ri = allHomeCandidates.get(i); |
| 2380 | if (!ri.activityInfo.applicationInfo.isSystemApp()) { |
| 2381 | continue; |
| 2382 | } |
| 2383 | if (DEBUG) { |
| 2384 | Slog.d(TAG, String.format("hasShortcutPermissionInner: pkg=%s prio=%d", |
| 2385 | ri.activityInfo.getComponentName(), ri.priority)); |
| 2386 | } |
| 2387 | if (ri.priority < lastPriority) { |
| 2388 | continue; |
| 2389 | } |
| 2390 | detected = ri.activityInfo.getComponentName(); |
| 2391 | lastPriority = ri.priority; |
| 2392 | } |
| 2393 | } |
| 2394 | return detected; |
| 2395 | } |
| 2396 | } finally { |
| 2397 | injectRestoreCallingIdentity(token); |
| 2398 | logDurationStat(Stats.GET_DEFAULT_LAUNCHER, start); |
| 2399 | } |
| 2400 | } |
| 2401 | |
Dianne Hackborn | c160fa4 | 2017-11-01 16:14:26 -0700 | [diff] [blame] | 2402 | public void setShortcutHostPackage(@NonNull String type, @Nullable String packageName, |
| 2403 | int userId) { |
| 2404 | synchronized (mLock) { |
Makoto Onuki | 708703b | 2017-12-11 16:38:11 -0800 | [diff] [blame] | 2405 | getNonPersistentUserLocked(userId).setShortcutHostPackage(type, packageName); |
Dianne Hackborn | c160fa4 | 2017-11-01 16:14:26 -0700 | [diff] [blame] | 2406 | } |
| 2407 | } |
| 2408 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2409 | // === House keeping === |
| 2410 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2411 | private void cleanUpPackageForAllLoadedUsers(String packageName, @UserIdInt int packageUserId, |
| 2412 | boolean appStillExists) { |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2413 | synchronized (mLock) { |
| 2414 | forEachLoadedUserLocked(user -> |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2415 | cleanUpPackageLocked(packageName, user.getUserId(), packageUserId, |
| 2416 | appStillExists)); |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2417 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2418 | } |
| 2419 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2420 | /** |
| 2421 | * Remove all the information associated with a package. This will really remove all the |
| 2422 | * information, including the restore information (i.e. it'll remove packages even if they're |
| 2423 | * shadow). |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2424 | * |
| 2425 | * This is called when an app is uninstalled, or an app gets "clear data"ed. |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2426 | */ |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2427 | @VisibleForTesting |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2428 | void cleanUpPackageLocked(String packageName, int owningUserId, int packageUserId, |
| 2429 | boolean appStillExists) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2430 | final boolean wasUserLoaded = isUserLoadedLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2431 | |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2432 | final ShortcutUser user = getUserShortcutsLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2433 | boolean doNotify = false; |
| 2434 | |
| 2435 | // First, remove the package from the package list (if the package is a publisher). |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2436 | if (packageUserId == owningUserId) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2437 | if (user.removePackage(packageName) != null) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2438 | doNotify = true; |
| 2439 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2440 | } |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2441 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2442 | // Also remove from the launcher list (if the package is a launcher). |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2443 | user.removeLauncher(packageUserId, packageName); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2444 | |
| 2445 | // Then remove pinned shortcuts from all launchers. |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2446 | user.forAllLaunchers(l -> l.cleanUpPackage(packageName, packageUserId)); |
| 2447 | |
| 2448 | // Now there may be orphan shortcuts because we removed pinned shortcuts at the previous |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2449 | // step. Remove them too. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2450 | user.forAllPackages(p -> p.refreshPinnedFlags()); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2451 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2452 | scheduleSaveUser(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2453 | |
| 2454 | if (doNotify) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2455 | notifyListeners(packageName, owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2456 | } |
| 2457 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2458 | // If the app still exists (i.e. data cleared), we need to re-publish manifest shortcuts. |
| 2459 | if (appStillExists && (packageUserId == owningUserId)) { |
| 2460 | // This will do the notification and save when needed, so do it after the above |
| 2461 | // notifyListeners. |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2462 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2463 | } |
| 2464 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2465 | if (!wasUserLoaded) { |
| 2466 | // Note this will execute the scheduled save. |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2467 | unloadUserLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2468 | } |
| 2469 | } |
| 2470 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2471 | /** |
| 2472 | * Entry point from {@link LauncherApps}. |
| 2473 | */ |
| 2474 | private class LocalService extends ShortcutServiceInternal { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2475 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2476 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2477 | public List<ShortcutInfo> getShortcuts(int launcherUserId, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2478 | @NonNull String callingPackage, long changedSince, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2479 | @Nullable String packageName, @Nullable List<String> shortcutIds, |
Makoto Onuki | 99302b5 | 2017-03-29 12:42:26 -0700 | [diff] [blame] | 2480 | @Nullable ComponentName componentName, |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2481 | int queryFlags, int userId, int callingPid, int callingUid) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2482 | final ArrayList<ShortcutInfo> ret = new ArrayList<>(); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2483 | |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2484 | final boolean cloneKeyFieldOnly = |
| 2485 | ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) != 0); |
| 2486 | final int cloneFlag = cloneKeyFieldOnly ? ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO |
| 2487 | : ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER; |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2488 | if (packageName == null) { |
| 2489 | shortcutIds = null; // LauncherAppsService already threw for it though. |
| 2490 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2491 | |
| 2492 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2493 | throwIfUserLockedL(userId); |
| 2494 | throwIfUserLockedL(launcherUserId); |
| 2495 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2496 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2497 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2498 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2499 | if (packageName != null) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2500 | getShortcutsInnerLocked(launcherUserId, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2501 | callingPackage, packageName, shortcutIds, changedSince, |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2502 | componentName, queryFlags, userId, ret, cloneFlag, |
| 2503 | callingPid, callingUid); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2504 | } else { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2505 | final List<String> shortcutIdsF = shortcutIds; |
| 2506 | getUserShortcutsLocked(userId).forAllPackages(p -> { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2507 | getShortcutsInnerLocked(launcherUserId, |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2508 | callingPackage, p.getPackageName(), shortcutIdsF, changedSince, |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2509 | componentName, queryFlags, userId, ret, cloneFlag, |
| 2510 | callingPid, callingUid); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2511 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2512 | } |
| 2513 | } |
Makoto Onuki | bf563b6 | 2017-05-04 10:25:30 -0700 | [diff] [blame] | 2514 | return setReturnedByServer(ret); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2515 | } |
| 2516 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2517 | private void getShortcutsInnerLocked(int launcherUserId, @NonNull String callingPackage, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2518 | @Nullable String packageName, @Nullable List<String> shortcutIds, long changedSince, |
Makoto Onuki | 99302b5 | 2017-03-29 12:42:26 -0700 | [diff] [blame] | 2519 | @Nullable ComponentName componentName, int queryFlags, |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2520 | int userId, ArrayList<ShortcutInfo> ret, int cloneFlag, |
| 2521 | int callingPid, int callingUid) { |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2522 | final ArraySet<String> ids = shortcutIds == null ? null |
| 2523 | : new ArraySet<>(shortcutIds); |
| 2524 | |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2525 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2526 | final ShortcutPackage p = user.getPackageShortcutsIfExists(packageName); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2527 | if (p == null) { |
| 2528 | return; // No need to instantiate ShortcutPackage. |
| 2529 | } |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2530 | final boolean matchDynamic = (queryFlags & ShortcutQuery.FLAG_MATCH_DYNAMIC) != 0; |
| 2531 | final boolean matchPinned = (queryFlags & ShortcutQuery.FLAG_MATCH_PINNED) != 0; |
| 2532 | final boolean matchManifest = (queryFlags & ShortcutQuery.FLAG_MATCH_MANIFEST) != 0; |
| 2533 | |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2534 | final boolean canAccessAllShortcuts = |
| 2535 | canSeeAnyPinnedShortcut(callingPackage, launcherUserId, callingPid, callingUid); |
| 2536 | |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2537 | final boolean getPinnedByAnyLauncher = |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2538 | canAccessAllShortcuts && |
| 2539 | ((queryFlags & ShortcutQuery.FLAG_MATCH_PINNED_BY_ANY_LAUNCHER) != 0); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2540 | |
| 2541 | p.findAll(ret, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2542 | (ShortcutInfo si) -> { |
| 2543 | if (si.getLastChangedTimestamp() < changedSince) { |
| 2544 | return false; |
| 2545 | } |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2546 | if (ids != null && !ids.contains(si.getId())) { |
| 2547 | return false; |
| 2548 | } |
Makoto Onuki | 8569452 | 2016-05-04 12:53:37 -0700 | [diff] [blame] | 2549 | if (componentName != null) { |
Makoto Onuki | 9fd9019 | 2017-01-06 18:31:03 +0000 | [diff] [blame] | 2550 | if (si.getActivity() != null |
| 2551 | && !si.getActivity().equals(componentName)) { |
Makoto Onuki | 8569452 | 2016-05-04 12:53:37 -0700 | [diff] [blame] | 2552 | return false; |
| 2553 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2554 | } |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2555 | if (matchDynamic && si.isDynamic()) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2556 | return true; |
| 2557 | } |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2558 | if ((matchPinned || getPinnedByAnyLauncher) && si.isPinned()) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2559 | return true; |
| 2560 | } |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2561 | if (matchManifest && si.isDeclaredInManifest()) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2562 | return true; |
| 2563 | } |
| 2564 | return false; |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2565 | }, cloneFlag, callingPackage, launcherUserId, getPinnedByAnyLauncher); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2566 | } |
| 2567 | |
| 2568 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2569 | public boolean isPinnedByCaller(int launcherUserId, @NonNull String callingPackage, |
| 2570 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2571 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2572 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); |
| 2573 | |
| 2574 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2575 | throwIfUserLockedL(userId); |
| 2576 | throwIfUserLockedL(launcherUserId); |
| 2577 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2578 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2579 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2580 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2581 | final ShortcutInfo si = getShortcutInfoLocked( |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2582 | launcherUserId, callingPackage, packageName, shortcutId, userId, |
| 2583 | /*getPinnedByAnyLauncher=*/ false); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2584 | return si != null && si.isPinned(); |
| 2585 | } |
| 2586 | } |
| 2587 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2588 | private ShortcutInfo getShortcutInfoLocked( |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2589 | int launcherUserId, @NonNull String callingPackage, |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2590 | @NonNull String packageName, @NonNull String shortcutId, int userId, |
| 2591 | boolean getPinnedByAnyLauncher) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2592 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2593 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); |
| 2594 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2595 | throwIfUserLockedL(userId); |
| 2596 | throwIfUserLockedL(launcherUserId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2597 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2598 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2599 | .getPackageShortcutsIfExists(packageName); |
| 2600 | if (p == null) { |
| 2601 | return null; |
| 2602 | } |
| 2603 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2604 | final ArrayList<ShortcutInfo> list = new ArrayList<>(1); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2605 | p.findAll(list, |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2606 | (ShortcutInfo si) -> shortcutId.equals(si.getId()), |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2607 | /* clone flags=*/ 0, callingPackage, launcherUserId, getPinnedByAnyLauncher); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2608 | return list.size() == 0 ? null : list.get(0); |
| 2609 | } |
| 2610 | |
| 2611 | @Override |
| 2612 | public void pinShortcuts(int launcherUserId, |
| 2613 | @NonNull String callingPackage, @NonNull String packageName, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2614 | @NonNull List<String> shortcutIds, int userId) { |
| 2615 | // Calling permission must be checked by LauncherAppsImpl. |
| 2616 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2617 | Preconditions.checkNotNull(shortcutIds, "shortcutIds"); |
| 2618 | |
| 2619 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2620 | throwIfUserLockedL(userId); |
| 2621 | throwIfUserLockedL(launcherUserId); |
| 2622 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2623 | final ShortcutLauncher launcher = |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2624 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2625 | launcher.attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2626 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 2627 | launcher.pinShortcuts(userId, packageName, shortcutIds, /*forPinRequest=*/ false); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2628 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2629 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 2630 | |
| 2631 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2632 | } |
| 2633 | |
| 2634 | @Override |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 2635 | public Intent[] createShortcutIntents(int launcherUserId, |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2636 | @NonNull String callingPackage, |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2637 | @NonNull String packageName, @NonNull String shortcutId, int userId, |
| 2638 | int callingPid, int callingUid) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2639 | // Calling permission must be checked by LauncherAppsImpl. |
Makoto Onuki | 43204b8 | 2016-03-08 16:16:44 -0800 | [diff] [blame] | 2640 | Preconditions.checkStringNotEmpty(packageName, "packageName can't be empty"); |
| 2641 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId can't be empty"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2642 | |
| 2643 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2644 | throwIfUserLockedL(userId); |
| 2645 | throwIfUserLockedL(launcherUserId); |
| 2646 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2647 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2648 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2649 | |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2650 | final boolean getPinnedByAnyLauncher = |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2651 | canSeeAnyPinnedShortcut(callingPackage, launcherUserId, |
| 2652 | callingPid, callingUid); |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2653 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2654 | // Make sure the shortcut is actually visible to the launcher. |
| 2655 | final ShortcutInfo si = getShortcutInfoLocked( |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2656 | launcherUserId, callingPackage, packageName, shortcutId, userId, |
| 2657 | getPinnedByAnyLauncher); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2658 | // "si == null" should suffice here, but check the flags too just to make sure. |
Makoto Onuki | 35559d6 | 2017-11-06 16:26:32 -0800 | [diff] [blame] | 2659 | if (si == null || !si.isEnabled() || !(si.isAlive() || getPinnedByAnyLauncher)) { |
Makoto Onuki | 83f6d2d | 2016-07-11 14:30:19 -0700 | [diff] [blame] | 2660 | Log.e(TAG, "Shortcut " + shortcutId + " does not exist or disabled"); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2661 | return null; |
| 2662 | } |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 2663 | return si.getIntents(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2664 | } |
| 2665 | } |
| 2666 | |
| 2667 | @Override |
| 2668 | public void addListener(@NonNull ShortcutChangeListener listener) { |
| 2669 | synchronized (mLock) { |
| 2670 | mListeners.add(Preconditions.checkNotNull(listener)); |
| 2671 | } |
| 2672 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2673 | |
| 2674 | @Override |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2675 | public int getShortcutIconResId(int launcherUserId, @NonNull String callingPackage, |
| 2676 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2677 | Preconditions.checkNotNull(callingPackage, "callingPackage"); |
| 2678 | Preconditions.checkNotNull(packageName, "packageName"); |
| 2679 | Preconditions.checkNotNull(shortcutId, "shortcutId"); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2680 | |
| 2681 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2682 | throwIfUserLockedL(userId); |
| 2683 | throwIfUserLockedL(launcherUserId); |
| 2684 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2685 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2686 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2687 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2688 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2689 | .getPackageShortcutsIfExists(packageName); |
| 2690 | if (p == null) { |
| 2691 | return 0; |
| 2692 | } |
| 2693 | |
| 2694 | final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2695 | return (shortcutInfo != null && shortcutInfo.hasIconResource()) |
| 2696 | ? shortcutInfo.getIconResourceId() : 0; |
| 2697 | } |
| 2698 | } |
| 2699 | |
| 2700 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2701 | public ParcelFileDescriptor getShortcutIconFd(int launcherUserId, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2702 | @NonNull String callingPackage, @NonNull String packageName, |
| 2703 | @NonNull String shortcutId, int userId) { |
| 2704 | Preconditions.checkNotNull(callingPackage, "callingPackage"); |
| 2705 | Preconditions.checkNotNull(packageName, "packageName"); |
| 2706 | Preconditions.checkNotNull(shortcutId, "shortcutId"); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2707 | |
| 2708 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2709 | throwIfUserLockedL(userId); |
| 2710 | throwIfUserLockedL(launcherUserId); |
| 2711 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2712 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2713 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2714 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2715 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2716 | .getPackageShortcutsIfExists(packageName); |
| 2717 | if (p == null) { |
| 2718 | return null; |
| 2719 | } |
| 2720 | |
| 2721 | final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2722 | if (shortcutInfo == null || !shortcutInfo.hasIconFile()) { |
| 2723 | return null; |
| 2724 | } |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 2725 | final String path = mShortcutBitmapSaver.getBitmapPathMayWaitLocked(shortcutInfo); |
| 2726 | if (path == null) { |
| 2727 | Slog.w(TAG, "null bitmap detected in getShortcutIconFd()"); |
| 2728 | return null; |
| 2729 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2730 | try { |
| 2731 | return ParcelFileDescriptor.open( |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 2732 | new File(path), |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2733 | ParcelFileDescriptor.MODE_READ_ONLY); |
| 2734 | } catch (FileNotFoundException e) { |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 2735 | Slog.e(TAG, "Icon file not found: " + path); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2736 | return null; |
| 2737 | } |
| 2738 | } |
| 2739 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2740 | |
| 2741 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2742 | public boolean hasShortcutHostPermission(int launcherUserId, |
Makoto Onuki | 634cecb | 2017-10-13 17:10:48 -0700 | [diff] [blame] | 2743 | @NonNull String callingPackage, int callingPid, int callingUid) { |
| 2744 | return ShortcutService.this.hasShortcutHostPermission(callingPackage, launcherUserId, |
| 2745 | callingPid, callingUid); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2746 | } |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 2747 | |
| 2748 | @Override |
Dianne Hackborn | c160fa4 | 2017-11-01 16:14:26 -0700 | [diff] [blame] | 2749 | public void setShortcutHostPackage(@NonNull String type, @Nullable String packageName, |
| 2750 | int userId) { |
| 2751 | ShortcutService.this.setShortcutHostPackage(type, packageName, userId); |
| 2752 | } |
| 2753 | |
| 2754 | @Override |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 2755 | public boolean requestPinAppWidget(@NonNull String callingPackage, |
Sunny Goyal | 4ad6b57 | 2017-02-28 11:11:51 -0800 | [diff] [blame] | 2756 | @NonNull AppWidgetProviderInfo appWidget, @Nullable Bundle extras, |
| 2757 | @Nullable IntentSender resultIntent, int userId) { |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 2758 | Preconditions.checkNotNull(appWidget); |
Sunny Goyal | 4ad6b57 | 2017-02-28 11:11:51 -0800 | [diff] [blame] | 2759 | return requestPinItem(callingPackage, userId, null, appWidget, extras, resultIntent); |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 2760 | } |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 2761 | |
| 2762 | @Override |
| 2763 | public boolean isRequestPinItemSupported(int callingUserId, int requestType) { |
| 2764 | return ShortcutService.this.isRequestPinItemSupported(callingUserId, requestType); |
| 2765 | } |
Tony Mak | ed6ef62 | 2017-12-07 16:36:16 +0000 | [diff] [blame] | 2766 | |
| 2767 | @Override |
| 2768 | public boolean isForegroundDefaultLauncher(@NonNull String callingPackage, int callingUid) { |
| 2769 | Preconditions.checkNotNull(callingPackage); |
| 2770 | |
| 2771 | final int userId = UserHandle.getUserId(callingUid); |
| 2772 | final ComponentName defaultLauncher = getDefaultLauncher(userId); |
| 2773 | if (defaultLauncher == null) { |
| 2774 | return false; |
| 2775 | } |
| 2776 | if (!callingPackage.equals(defaultLauncher.getPackageName())) { |
| 2777 | return false; |
| 2778 | } |
| 2779 | synchronized (mLock) { |
| 2780 | if (!isUidForegroundLocked(callingUid)) { |
| 2781 | return false; |
| 2782 | } |
| 2783 | } |
| 2784 | return true; |
| 2785 | } |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2786 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2787 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2788 | final BroadcastReceiver mReceiver = new BroadcastReceiver() { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2789 | @Override |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2790 | public void onReceive(Context context, Intent intent) { |
| 2791 | if (!mBootCompleted.get()) { |
| 2792 | return; // Boot not completed, ignore the broadcast. |
| 2793 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2794 | try { |
| 2795 | if (Intent.ACTION_LOCALE_CHANGED.equals(intent.getAction())) { |
| 2796 | handleLocaleChanged(); |
| 2797 | } |
| 2798 | } catch (Exception e) { |
| 2799 | wtf("Exception in mReceiver.onReceive", e); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2800 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2801 | } |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2802 | }; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2803 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2804 | void handleLocaleChanged() { |
| 2805 | if (DEBUG) { |
| 2806 | Slog.d(TAG, "handleLocaleChanged"); |
| 2807 | } |
| 2808 | scheduleSaveBaseState(); |
| 2809 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2810 | synchronized (mLock) { |
| 2811 | final long token = injectClearCallingIdentity(); |
| 2812 | try { |
| 2813 | forEachLoadedUserLocked(user -> user.detectLocaleChange()); |
| 2814 | } finally { |
| 2815 | injectRestoreCallingIdentity(token); |
| 2816 | } |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2817 | } |
| 2818 | } |
| 2819 | |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2820 | /** |
| 2821 | * Package event callbacks. |
| 2822 | */ |
| 2823 | @VisibleForTesting |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2824 | final BroadcastReceiver mPackageMonitor = new BroadcastReceiver() { |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2825 | @Override |
| 2826 | public void onReceive(Context context, Intent intent) { |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2827 | final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL); |
| 2828 | if (userId == UserHandle.USER_NULL) { |
| 2829 | Slog.w(TAG, "Intent broadcast does not contain user handle: " + intent); |
| 2830 | return; |
| 2831 | } |
| 2832 | |
| 2833 | final String action = intent.getAction(); |
| 2834 | |
| 2835 | // This is normally called on Handler, so clearCallingIdentity() isn't needed, |
| 2836 | // but we still check it in unit tests. |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2837 | final long token = injectClearCallingIdentity(); |
| 2838 | try { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2839 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2840 | if (!isUserUnlockedL(userId)) { |
| 2841 | if (DEBUG) { |
| 2842 | Slog.d(TAG, "Ignoring package broadcast " + action |
| 2843 | + " for locked/stopped user " + userId); |
| 2844 | } |
| 2845 | return; |
| 2846 | } |
| 2847 | |
| 2848 | // Whenever we get one of those package broadcasts, or get |
| 2849 | // ACTION_PREFERRED_ACTIVITY_CHANGED, we purge the default launcher cache. |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2850 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2851 | user.clearLauncher(); |
| 2852 | } |
| 2853 | if (Intent.ACTION_PREFERRED_ACTIVITY_CHANGED.equals(action)) { |
| 2854 | // Nothing farther to do. |
| 2855 | return; |
| 2856 | } |
| 2857 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2858 | final Uri intentUri = intent.getData(); |
| 2859 | final String packageName = (intentUri != null) ? intentUri.getSchemeSpecificPart() |
| 2860 | : null; |
| 2861 | if (packageName == null) { |
| 2862 | Slog.w(TAG, "Intent broadcast does not contain package name: " + intent); |
| 2863 | return; |
| 2864 | } |
| 2865 | |
| 2866 | final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); |
| 2867 | |
| 2868 | switch (action) { |
| 2869 | case Intent.ACTION_PACKAGE_ADDED: |
| 2870 | if (replacing) { |
| 2871 | handlePackageUpdateFinished(packageName, userId); |
| 2872 | } else { |
| 2873 | handlePackageAdded(packageName, userId); |
| 2874 | } |
| 2875 | break; |
| 2876 | case Intent.ACTION_PACKAGE_REMOVED: |
| 2877 | if (!replacing) { |
| 2878 | handlePackageRemoved(packageName, userId); |
| 2879 | } |
| 2880 | break; |
| 2881 | case Intent.ACTION_PACKAGE_CHANGED: |
| 2882 | handlePackageChanged(packageName, userId); |
| 2883 | |
| 2884 | break; |
| 2885 | case Intent.ACTION_PACKAGE_DATA_CLEARED: |
| 2886 | handlePackageDataCleared(packageName, userId); |
| 2887 | break; |
| 2888 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2889 | } catch (Exception e) { |
| 2890 | wtf("Exception in mPackageMonitor.onReceive", e); |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2891 | } finally { |
| 2892 | injectRestoreCallingIdentity(token); |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 2893 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2894 | } |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2895 | }; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2896 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2897 | /** |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2898 | * Called when a user is unlocked. |
| 2899 | * - Check all known packages still exist, and otherwise perform cleanup. |
| 2900 | * - If a package still exists, check the version code. If it's been updated, may need to |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2901 | * update timestamps of its shortcuts. |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2902 | */ |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2903 | @VisibleForTesting |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2904 | void checkPackageChanges(@UserIdInt int ownerUserId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2905 | if (DEBUG) { |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2906 | Slog.d(TAG, "checkPackageChanges() ownerUserId=" + ownerUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2907 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2908 | if (injectIsSafeModeEnabled()) { |
| 2909 | Slog.i(TAG, "Safe mode, skipping checkPackageChanges()"); |
| 2910 | return; |
| 2911 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2912 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2913 | final long start = injectElapsedRealtime(); |
| 2914 | try { |
| 2915 | final ArrayList<PackageWithUser> gonePackages = new ArrayList<>(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2916 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2917 | synchronized (mLock) { |
| 2918 | final ShortcutUser user = getUserShortcutsLocked(ownerUserId); |
| 2919 | |
| 2920 | // Find packages that have been uninstalled. |
| 2921 | user.forAllPackageItems(spi -> { |
| 2922 | if (spi.getPackageInfo().isShadow()) { |
| 2923 | return; // Don't delete shadow information. |
| 2924 | } |
| 2925 | if (!isPackageInstalled(spi.getPackageName(), spi.getPackageUserId())) { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2926 | if (DEBUG) { |
| 2927 | Slog.d(TAG, "Uninstalled: " + spi.getPackageName() |
| 2928 | + " user " + spi.getPackageUserId()); |
| 2929 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2930 | gonePackages.add(PackageWithUser.of(spi)); |
| 2931 | } |
| 2932 | }); |
| 2933 | if (gonePackages.size() > 0) { |
| 2934 | for (int i = gonePackages.size() - 1; i >= 0; i--) { |
| 2935 | final PackageWithUser pu = gonePackages.get(i); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2936 | cleanUpPackageLocked(pu.packageName, ownerUserId, pu.userId, |
| 2937 | /* appStillExists = */ false); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2938 | } |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2939 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2940 | |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 2941 | rescanUpdatedPackagesLocked(ownerUserId, user.getLastAppScanTime()); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2942 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2943 | } finally { |
| 2944 | logDurationStat(Stats.CHECK_PACKAGE_CHANGES, start); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2945 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2946 | verifyStates(); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2947 | } |
| 2948 | |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 2949 | private void rescanUpdatedPackagesLocked(@UserIdInt int userId, long lastScanTime) { |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2950 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2951 | |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2952 | // Note after each OTA, we'll need to rescan all system apps, as their lastUpdateTime |
| 2953 | // is not reliable. |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2954 | final long now = injectCurrentTimeMillis(); |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2955 | final boolean afterOta = |
| 2956 | !injectBuildFingerprint().equals(user.getLastAppScanOsFingerprint()); |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2957 | |
| 2958 | // Then for each installed app, publish manifest shortcuts when needed. |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2959 | forUpdatedPackages(userId, lastScanTime, afterOta, ai -> { |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2960 | user.attemptToRestoreIfNeededAndSave(this, ai.packageName, userId); |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 2961 | |
| 2962 | user.rescanPackageIfNeeded(ai.packageName, /* forceRescan= */ true); |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2963 | }); |
| 2964 | |
| 2965 | // Write the time just before the scan, because there may be apps that have just |
| 2966 | // been updated, and we want to catch them in the next time. |
| 2967 | user.setLastAppScanTime(now); |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2968 | user.setLastAppScanOsFingerprint(injectBuildFingerprint()); |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2969 | scheduleSaveUser(userId); |
| 2970 | } |
| 2971 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2972 | private void handlePackageAdded(String packageName, @UserIdInt int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2973 | if (DEBUG) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2974 | Slog.d(TAG, String.format("handlePackageAdded: %s user=%d", packageName, userId)); |
| 2975 | } |
| 2976 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2977 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2978 | user.attemptToRestoreIfNeededAndSave(this, packageName, userId); |
Makoto Onuki | 64183d5 | 2016-08-08 14:11:34 -0700 | [diff] [blame] | 2979 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2980 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2981 | verifyStates(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2982 | } |
| 2983 | |
| 2984 | private void handlePackageUpdateFinished(String packageName, @UserIdInt int userId) { |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2985 | if (DEBUG) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2986 | Slog.d(TAG, String.format("handlePackageUpdateFinished: %s user=%d", |
| 2987 | packageName, userId)); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2988 | } |
| 2989 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2990 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2991 | user.attemptToRestoreIfNeededAndSave(this, packageName, userId); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2992 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2993 | if (isPackageInstalled(packageName, userId)) { |
Makoto Onuki | 64183d5 | 2016-08-08 14:11:34 -0700 | [diff] [blame] | 2994 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2995 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2996 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2997 | verifyStates(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2998 | } |
| 2999 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3000 | private void handlePackageRemoved(String packageName, @UserIdInt int packageUserId) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3001 | if (DEBUG) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3002 | Slog.d(TAG, String.format("handlePackageRemoved: %s user=%d", packageName, |
| 3003 | packageUserId)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3004 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3005 | cleanUpPackageForAllLoadedUsers(packageName, packageUserId, /* appStillExists = */ false); |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 3006 | |
| 3007 | verifyStates(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3008 | } |
| 3009 | |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 3010 | private void handlePackageDataCleared(String packageName, int packageUserId) { |
| 3011 | if (DEBUG) { |
| 3012 | Slog.d(TAG, String.format("handlePackageDataCleared: %s user=%d", packageName, |
| 3013 | packageUserId)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3014 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3015 | cleanUpPackageForAllLoadedUsers(packageName, packageUserId, /* appStillExists = */ true); |
| 3016 | |
| 3017 | verifyStates(); |
| 3018 | } |
| 3019 | |
| 3020 | private void handlePackageChanged(String packageName, int packageUserId) { |
Makoto Onuki | 82fb2eb | 2017-03-31 16:58:26 -0700 | [diff] [blame] | 3021 | if (!isPackageInstalled(packageName, packageUserId)) { |
| 3022 | // Probably disabled, which is the same thing as uninstalled. |
| 3023 | handlePackageRemoved(packageName, packageUserId); |
| 3024 | return; |
| 3025 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3026 | if (DEBUG) { |
| 3027 | Slog.d(TAG, String.format("handlePackageChanged: %s user=%d", packageName, |
| 3028 | packageUserId)); |
| 3029 | } |
| 3030 | |
| 3031 | // Activities may be disabled or enabled. Just rescan the package. |
| 3032 | synchronized (mLock) { |
| 3033 | final ShortcutUser user = getUserShortcutsLocked(packageUserId); |
| 3034 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 3035 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3036 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 3037 | |
| 3038 | verifyStates(); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3039 | } |
| 3040 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3041 | // === PackageManager interaction === |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3042 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3043 | /** |
| 3044 | * Returns {@link PackageInfo} unless it's uninstalled or disabled. |
| 3045 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3046 | @Nullable |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3047 | final PackageInfo getPackageInfoWithSignatures(String packageName, @UserIdInt int userId) { |
| 3048 | return getPackageInfo(packageName, userId, true); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3049 | } |
| 3050 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3051 | /** |
| 3052 | * Returns {@link PackageInfo} unless it's uninstalled or disabled. |
| 3053 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3054 | @Nullable |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3055 | final PackageInfo getPackageInfo(String packageName, @UserIdInt int userId) { |
| 3056 | return getPackageInfo(packageName, userId, false); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3057 | } |
| 3058 | |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3059 | int injectGetPackageUid(@NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3060 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3061 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3062 | return mIPackageManager.getPackageUid(packageName, PACKAGE_MATCH_FLAGS, userId); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3063 | } catch (RemoteException e) { |
| 3064 | // Shouldn't happen. |
| 3065 | Slog.wtf(TAG, "RemoteException", e); |
| 3066 | return -1; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3067 | } finally { |
| 3068 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3069 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3070 | } |
| 3071 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3072 | /** |
| 3073 | * Returns {@link PackageInfo} unless it's uninstalled or disabled. |
| 3074 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3075 | @Nullable |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3076 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3077 | final PackageInfo getPackageInfo(String packageName, @UserIdInt int userId, |
| 3078 | boolean getSignatures) { |
| 3079 | return isInstalledOrNull(injectPackageInfoWithUninstalled( |
| 3080 | packageName, userId, getSignatures)); |
| 3081 | } |
| 3082 | |
| 3083 | /** |
| 3084 | * Do not use directly; this returns uninstalled packages too. |
| 3085 | */ |
| 3086 | @Nullable |
| 3087 | @VisibleForTesting |
| 3088 | PackageInfo injectPackageInfoWithUninstalled(String packageName, @UserIdInt int userId, |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3089 | boolean getSignatures) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 3090 | final long start = injectElapsedRealtime(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3091 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3092 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3093 | return mIPackageManager.getPackageInfo( |
| 3094 | packageName, PACKAGE_MATCH_FLAGS |
| 3095 | | (getSignatures ? PackageManager.GET_SIGNATURES : 0), userId); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3096 | } catch (RemoteException e) { |
| 3097 | // Shouldn't happen. |
| 3098 | Slog.wtf(TAG, "RemoteException", e); |
| 3099 | return null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3100 | } finally { |
| 3101 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3102 | |
| 3103 | logDurationStat( |
| 3104 | (getSignatures ? Stats.GET_PACKAGE_INFO_WITH_SIG : Stats.GET_PACKAGE_INFO), |
| 3105 | start); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3106 | } |
| 3107 | } |
| 3108 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3109 | /** |
| 3110 | * Returns {@link ApplicationInfo} unless it's uninstalled or disabled. |
| 3111 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3112 | @Nullable |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3113 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3114 | final ApplicationInfo getApplicationInfo(String packageName, @UserIdInt int userId) { |
| 3115 | return isInstalledOrNull(injectApplicationInfoWithUninstalled(packageName, userId)); |
| 3116 | } |
| 3117 | |
| 3118 | /** |
| 3119 | * Do not use directly; this returns uninstalled packages too. |
| 3120 | */ |
| 3121 | @Nullable |
| 3122 | @VisibleForTesting |
| 3123 | ApplicationInfo injectApplicationInfoWithUninstalled( |
| 3124 | String packageName, @UserIdInt int userId) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 3125 | final long start = injectElapsedRealtime(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3126 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3127 | try { |
| 3128 | return mIPackageManager.getApplicationInfo(packageName, PACKAGE_MATCH_FLAGS, userId); |
| 3129 | } catch (RemoteException e) { |
| 3130 | // Shouldn't happen. |
| 3131 | Slog.wtf(TAG, "RemoteException", e); |
| 3132 | return null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3133 | } finally { |
| 3134 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3135 | |
| 3136 | logDurationStat(Stats.GET_APPLICATION_INFO, start); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3137 | } |
| 3138 | } |
| 3139 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3140 | /** |
| 3141 | * Returns {@link ActivityInfo} with its metadata unless it's uninstalled or disabled. |
| 3142 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3143 | @Nullable |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3144 | final ActivityInfo getActivityInfoWithMetadata(ComponentName activity, @UserIdInt int userId) { |
| 3145 | return isInstalledOrNull(injectGetActivityInfoWithMetadataWithUninstalled( |
| 3146 | activity, userId)); |
| 3147 | } |
| 3148 | |
| 3149 | /** |
| 3150 | * Do not use directly; this returns uninstalled packages too. |
| 3151 | */ |
| 3152 | @Nullable |
| 3153 | @VisibleForTesting |
| 3154 | ActivityInfo injectGetActivityInfoWithMetadataWithUninstalled( |
| 3155 | ComponentName activity, @UserIdInt int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3156 | final long start = injectElapsedRealtime(); |
| 3157 | final long token = injectClearCallingIdentity(); |
| 3158 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3159 | return mIPackageManager.getActivityInfo(activity, |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3160 | (PACKAGE_MATCH_FLAGS | PackageManager.GET_META_DATA), userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3161 | } catch (RemoteException e) { |
| 3162 | // Shouldn't happen. |
| 3163 | Slog.wtf(TAG, "RemoteException", e); |
| 3164 | return null; |
| 3165 | } finally { |
| 3166 | injectRestoreCallingIdentity(token); |
| 3167 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3168 | logDurationStat(Stats.GET_ACTIVITY_WITH_METADATA, start); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3169 | } |
| 3170 | } |
| 3171 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3172 | /** |
| 3173 | * Return all installed and enabled packages. |
| 3174 | */ |
| 3175 | @NonNull |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3176 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3177 | final List<PackageInfo> getInstalledPackages(@UserIdInt int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3178 | final long start = injectElapsedRealtime(); |
| 3179 | final long token = injectClearCallingIdentity(); |
| 3180 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3181 | final List<PackageInfo> all = injectGetPackagesWithUninstalled(userId); |
| 3182 | |
| 3183 | all.removeIf(PACKAGE_NOT_INSTALLED); |
| 3184 | |
| 3185 | return all; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3186 | } catch (RemoteException e) { |
| 3187 | // Shouldn't happen. |
| 3188 | Slog.wtf(TAG, "RemoteException", e); |
| 3189 | return null; |
| 3190 | } finally { |
| 3191 | injectRestoreCallingIdentity(token); |
| 3192 | |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3193 | logDurationStat(Stats.GET_INSTALLED_PACKAGES, start); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3194 | } |
| 3195 | } |
| 3196 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3197 | /** |
| 3198 | * Do not use directly; this returns uninstalled packages too. |
| 3199 | */ |
| 3200 | @NonNull |
| 3201 | @VisibleForTesting |
| 3202 | List<PackageInfo> injectGetPackagesWithUninstalled(@UserIdInt int userId) |
| 3203 | throws RemoteException { |
| 3204 | final ParceledListSlice<PackageInfo> parceledList = |
| 3205 | mIPackageManager.getInstalledPackages(PACKAGE_MATCH_FLAGS, userId); |
| 3206 | if (parceledList == null) { |
| 3207 | return Collections.emptyList(); |
| 3208 | } |
| 3209 | return parceledList.getList(); |
| 3210 | } |
| 3211 | |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 3212 | private void forUpdatedPackages(@UserIdInt int userId, long lastScanTime, boolean afterOta, |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3213 | Consumer<ApplicationInfo> callback) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3214 | if (DEBUG) { |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3215 | Slog.d(TAG, "forUpdatedPackages for user " + userId + ", lastScanTime=" + lastScanTime |
| 3216 | + " afterOta=" + afterOta); |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3217 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3218 | final List<PackageInfo> list = getInstalledPackages(userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3219 | for (int i = list.size() - 1; i >= 0; i--) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3220 | final PackageInfo pi = list.get(i); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3221 | |
Makoto Onuki | 64183d5 | 2016-08-08 14:11:34 -0700 | [diff] [blame] | 3222 | // If the package has been updated since the last scan time, then scan it. |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3223 | // Also if it's right after an OTA, always re-scan all apps anyway, since the |
| 3224 | // shortcut parser might have changed. |
| 3225 | if (afterOta || (pi.lastUpdateTime >= lastScanTime)) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3226 | if (DEBUG) { |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3227 | Slog.d(TAG, "Found updated package " + pi.packageName |
| 3228 | + " updateTime=" + pi.lastUpdateTime); |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3229 | } |
| 3230 | callback.accept(pi.applicationInfo); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3231 | } |
| 3232 | } |
| 3233 | } |
| 3234 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3235 | private boolean isApplicationFlagSet(@NonNull String packageName, int userId, int flags) { |
| 3236 | final ApplicationInfo ai = injectApplicationInfoWithUninstalled(packageName, userId); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3237 | return (ai != null) && ((ai.flags & flags) == flags); |
| 3238 | } |
| 3239 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3240 | private static boolean isInstalled(@Nullable ApplicationInfo ai) { |
Makoto Onuki | 82fb2eb | 2017-03-31 16:58:26 -0700 | [diff] [blame] | 3241 | return (ai != null) && ai.enabled && (ai.flags & ApplicationInfo.FLAG_INSTALLED) != 0; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3242 | } |
| 3243 | |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 3244 | private static boolean isEphemeralApp(@Nullable ApplicationInfo ai) { |
Svetoslav Ganov | 096d304 | 2017-01-30 16:34:13 -0800 | [diff] [blame] | 3245 | return (ai != null) && ai.isInstantApp(); |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 3246 | } |
| 3247 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3248 | private static boolean isInstalled(@Nullable PackageInfo pi) { |
| 3249 | return (pi != null) && isInstalled(pi.applicationInfo); |
| 3250 | } |
| 3251 | |
| 3252 | private static boolean isInstalled(@Nullable ActivityInfo ai) { |
| 3253 | return (ai != null) && isInstalled(ai.applicationInfo); |
| 3254 | } |
| 3255 | |
| 3256 | private static ApplicationInfo isInstalledOrNull(ApplicationInfo ai) { |
| 3257 | return isInstalled(ai) ? ai : null; |
| 3258 | } |
| 3259 | |
| 3260 | private static PackageInfo isInstalledOrNull(PackageInfo pi) { |
| 3261 | return isInstalled(pi) ? pi : null; |
| 3262 | } |
| 3263 | |
| 3264 | private static ActivityInfo isInstalledOrNull(ActivityInfo ai) { |
| 3265 | return isInstalled(ai) ? ai : null; |
| 3266 | } |
| 3267 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3268 | boolean isPackageInstalled(String packageName, int userId) { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3269 | return getApplicationInfo(packageName, userId) != null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3270 | } |
| 3271 | |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 3272 | boolean isEphemeralApp(String packageName, int userId) { |
| 3273 | return isEphemeralApp(getApplicationInfo(packageName, userId)); |
| 3274 | } |
| 3275 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3276 | @Nullable |
| 3277 | XmlResourceParser injectXmlMetaData(ActivityInfo activityInfo, String key) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3278 | return activityInfo.loadXmlMetaData(mContext.getPackageManager(), key); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 3279 | } |
| 3280 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 3281 | @Nullable |
| 3282 | Resources injectGetResourcesForApplicationAsUser(String packageName, int userId) { |
| 3283 | final long start = injectElapsedRealtime(); |
| 3284 | final long token = injectClearCallingIdentity(); |
| 3285 | try { |
| 3286 | return mContext.getPackageManager().getResourcesForApplicationAsUser( |
| 3287 | packageName, userId); |
| 3288 | } catch (NameNotFoundException e) { |
| 3289 | Slog.e(TAG, "Resources for package " + packageName + " not found"); |
| 3290 | return null; |
| 3291 | } finally { |
| 3292 | injectRestoreCallingIdentity(token); |
| 3293 | |
| 3294 | logDurationStat(Stats.GET_APPLICATION_RESOURCES, start); |
| 3295 | } |
| 3296 | } |
| 3297 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3298 | private Intent getMainActivityIntent() { |
| 3299 | final Intent intent = new Intent(Intent.ACTION_MAIN); |
| 3300 | intent.addCategory(LAUNCHER_INTENT_CATEGORY); |
| 3301 | return intent; |
| 3302 | } |
| 3303 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3304 | /** |
| 3305 | * Same as queryIntentActivitiesAsUser, except it makes sure the package is installed, |
| 3306 | * and only returns exported activities. |
| 3307 | */ |
| 3308 | @NonNull |
| 3309 | @VisibleForTesting |
| 3310 | List<ResolveInfo> queryActivities(@NonNull Intent baseIntent, |
| 3311 | @NonNull String packageName, @Nullable ComponentName activity, int userId) { |
| 3312 | |
| 3313 | baseIntent.setPackage(Preconditions.checkNotNull(packageName)); |
| 3314 | if (activity != null) { |
| 3315 | baseIntent.setComponent(activity); |
| 3316 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3317 | return queryActivities(baseIntent, userId, /* exportedOnly =*/ true); |
| 3318 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3319 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3320 | @NonNull |
| 3321 | List<ResolveInfo> queryActivities(@NonNull Intent intent, int userId, |
| 3322 | boolean exportedOnly) { |
| 3323 | final List<ResolveInfo> resolved; |
| 3324 | final long token = injectClearCallingIdentity(); |
| 3325 | try { |
| 3326 | resolved = |
| 3327 | mContext.getPackageManager().queryIntentActivitiesAsUser( |
| 3328 | intent, PACKAGE_MATCH_FLAGS, userId); |
| 3329 | } finally { |
| 3330 | injectRestoreCallingIdentity(token); |
| 3331 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3332 | if (resolved == null || resolved.size() == 0) { |
| 3333 | return EMPTY_RESOLVE_INFO; |
| 3334 | } |
| 3335 | // Make sure the package is installed. |
| 3336 | if (!isInstalled(resolved.get(0).activityInfo)) { |
| 3337 | return EMPTY_RESOLVE_INFO; |
| 3338 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3339 | if (exportedOnly) { |
| 3340 | resolved.removeIf(ACTIVITY_NOT_EXPORTED); |
| 3341 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3342 | return resolved; |
| 3343 | } |
| 3344 | |
| 3345 | /** |
| 3346 | * Return the main activity that is enabled and exported. If multiple activities are found, |
| 3347 | * return the first one. |
| 3348 | */ |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3349 | @Nullable |
| 3350 | ComponentName injectGetDefaultMainActivity(@NonNull String packageName, int userId) { |
| 3351 | final long start = injectElapsedRealtime(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3352 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3353 | final List<ResolveInfo> resolved = |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3354 | queryActivities(getMainActivityIntent(), packageName, null, userId); |
| 3355 | return resolved.size() == 0 ? null : resolved.get(0).activityInfo.getComponentName(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3356 | } finally { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3357 | logDurationStat(Stats.GET_LAUNCHER_ACTIVITY, start); |
| 3358 | } |
| 3359 | } |
| 3360 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3361 | /** |
| 3362 | * Return whether an activity is enabled, exported and main. |
| 3363 | */ |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3364 | boolean injectIsMainActivity(@NonNull ComponentName activity, int userId) { |
| 3365 | final long start = injectElapsedRealtime(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3366 | try { |
Makoto Onuki | 3414553 | 2017-03-14 17:58:36 -0700 | [diff] [blame] | 3367 | if (activity == null) { |
| 3368 | wtf("null activity detected"); |
| 3369 | return false; |
| 3370 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3371 | if (DUMMY_MAIN_ACTIVITY.equals(activity.getClassName())) { |
| 3372 | return true; |
| 3373 | } |
| 3374 | final List<ResolveInfo> resolved = queryActivities( |
| 3375 | getMainActivityIntent(), activity.getPackageName(), activity, userId); |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3376 | return resolved.size() > 0; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3377 | } finally { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3378 | logDurationStat(Stats.CHECK_LAUNCHER_ACTIVITY, start); |
| 3379 | } |
| 3380 | } |
| 3381 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3382 | /** |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3383 | * Create a dummy "main activity" component name which is used to create a dynamic shortcut |
| 3384 | * with no main activity temporarily. |
| 3385 | */ |
| 3386 | @NonNull |
| 3387 | ComponentName getDummyMainActivity(@NonNull String packageName) { |
| 3388 | return new ComponentName(packageName, DUMMY_MAIN_ACTIVITY); |
| 3389 | } |
| 3390 | |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 3391 | boolean isDummyMainActivity(@Nullable ComponentName name) { |
| 3392 | return name != null && DUMMY_MAIN_ACTIVITY.equals(name.getClassName()); |
| 3393 | } |
| 3394 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3395 | /** |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3396 | * Return all the enabled, exported and main activities from a package. |
| 3397 | */ |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3398 | @NonNull |
| 3399 | List<ResolveInfo> injectGetMainActivities(@NonNull String packageName, int userId) { |
| 3400 | final long start = injectElapsedRealtime(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3401 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3402 | return queryActivities(getMainActivityIntent(), packageName, null, userId); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3403 | } finally { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3404 | logDurationStat(Stats.CHECK_LAUNCHER_ACTIVITY, start); |
| 3405 | } |
| 3406 | } |
| 3407 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3408 | /** |
| 3409 | * Return whether an activity is enabled and exported. |
| 3410 | */ |
| 3411 | @VisibleForTesting |
| 3412 | boolean injectIsActivityEnabledAndExported( |
| 3413 | @NonNull ComponentName activity, @UserIdInt int userId) { |
| 3414 | final long start = injectElapsedRealtime(); |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3415 | try { |
| 3416 | return queryActivities(new Intent(), activity.getPackageName(), activity, userId) |
| 3417 | .size() > 0; |
| 3418 | } finally { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3419 | logDurationStat(Stats.IS_ACTIVITY_ENABLED, start); |
| 3420 | } |
| 3421 | } |
| 3422 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3423 | /** |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3424 | * Get the {@link LauncherApps#ACTION_CONFIRM_PIN_SHORTCUT} or |
| 3425 | * {@link LauncherApps#ACTION_CONFIRM_PIN_APPWIDGET} activity in a given package depending on |
| 3426 | * the requestType. |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3427 | */ |
| 3428 | @Nullable |
| 3429 | ComponentName injectGetPinConfirmationActivity(@NonNull String launcherPackageName, |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3430 | int launcherUserId, int requestType) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3431 | Preconditions.checkNotNull(launcherPackageName); |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3432 | String action = requestType == LauncherApps.PinItemRequest.REQUEST_TYPE_SHORTCUT ? |
| 3433 | LauncherApps.ACTION_CONFIRM_PIN_SHORTCUT : |
| 3434 | LauncherApps.ACTION_CONFIRM_PIN_APPWIDGET; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3435 | |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3436 | final Intent confirmIntent = new Intent(action).setPackage(launcherPackageName); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3437 | final List<ResolveInfo> candidates = queryActivities( |
| 3438 | confirmIntent, launcherUserId, /* exportedOnly =*/ false); |
| 3439 | for (ResolveInfo ri : candidates) { |
| 3440 | return ri.activityInfo.getComponentName(); |
| 3441 | } |
| 3442 | return null; |
| 3443 | } |
| 3444 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3445 | boolean injectIsSafeModeEnabled() { |
| 3446 | final long token = injectClearCallingIdentity(); |
| 3447 | try { |
| 3448 | return IWindowManager.Stub |
| 3449 | .asInterface(ServiceManager.getService(Context.WINDOW_SERVICE)) |
| 3450 | .isSafeModeEnabled(); |
| 3451 | } catch (RemoteException e) { |
| 3452 | return false; // Shouldn't happen though. |
| 3453 | } finally { |
| 3454 | injectRestoreCallingIdentity(token); |
| 3455 | } |
| 3456 | } |
| 3457 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3458 | /** |
| 3459 | * If {@code userId} is of a managed profile, return the parent user ID. Otherwise return |
| 3460 | * itself. |
| 3461 | */ |
| 3462 | int getParentOrSelfUserId(int userId) { |
| 3463 | final long token = injectClearCallingIdentity(); |
| 3464 | try { |
| 3465 | final UserInfo parent = mUserManager.getProfileParent(userId); |
| 3466 | return (parent != null) ? parent.id : userId; |
| 3467 | } finally { |
| 3468 | injectRestoreCallingIdentity(token); |
| 3469 | } |
| 3470 | } |
| 3471 | |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 3472 | void injectSendIntentSender(IntentSender intentSender, Intent extras) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3473 | if (intentSender == null) { |
| 3474 | return; |
| 3475 | } |
| 3476 | try { |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 3477 | intentSender.sendIntent(mContext, /* code= */ 0, extras, |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3478 | /* onFinished=*/ null, /* handler= */ null); |
| 3479 | } catch (SendIntentException e) { |
| 3480 | Slog.w(TAG, "sendIntent failed().", e); |
| 3481 | } |
| 3482 | } |
| 3483 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3484 | // === Backup & restore === |
| 3485 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3486 | boolean shouldBackupApp(String packageName, int userId) { |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3487 | return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_ALLOW_BACKUP); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3488 | } |
| 3489 | |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 3490 | static boolean shouldBackupApp(PackageInfo pi) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3491 | return (pi.applicationInfo.flags & ApplicationInfo.FLAG_ALLOW_BACKUP) != 0; |
| 3492 | } |
| 3493 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3494 | @Override |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3495 | public byte[] getBackupPayload(@UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3496 | enforceSystem(); |
| 3497 | if (DEBUG) { |
| 3498 | Slog.d(TAG, "Backing up user " + userId); |
| 3499 | } |
| 3500 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3501 | if (!isUserUnlockedL(userId)) { |
| 3502 | wtf("Can't backup: user " + userId + " is locked or not running"); |
| 3503 | return null; |
| 3504 | } |
| 3505 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3506 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 3507 | if (user == null) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3508 | wtf("Can't backup: user not found: id=" + userId); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3509 | return null; |
| 3510 | } |
| 3511 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 3512 | // Update the signatures for all packages. |
| 3513 | user.forAllPackageItems(spi -> spi.refreshPackageSignatureAndSave()); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3514 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 3515 | // Set the version code for the launchers. |
| 3516 | // We shouldn't do this for publisher packages, because we don't want to update the |
| 3517 | // version code without rescanning the manifest. |
Makoto Onuki | a4f89b1 | 2017-10-05 10:37:55 -0700 | [diff] [blame] | 3518 | user.forAllLaunchers(launcher -> launcher.ensurePackageInfo()); |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 3519 | |
| 3520 | // Save to the filesystem. |
| 3521 | scheduleSaveUser(userId); |
| 3522 | saveDirtyInfo(); |
| 3523 | |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 3524 | // Note, in case of backup, we don't have to wait on bitmap saving, because we don't |
| 3525 | // back up bitmaps anyway. |
| 3526 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 3527 | // Then create the backup payload. |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3528 | final ByteArrayOutputStream os = new ByteArrayOutputStream(32 * 1024); |
| 3529 | try { |
| 3530 | saveUserInternalLocked(userId, os, /* forBackup */ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3531 | } catch (XmlPullParserException | IOException e) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3532 | // Shouldn't happen. |
| 3533 | Slog.w(TAG, "Backup failed.", e); |
| 3534 | return null; |
| 3535 | } |
| 3536 | return os.toByteArray(); |
| 3537 | } |
| 3538 | } |
| 3539 | |
| 3540 | @Override |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3541 | public void applyRestore(byte[] payload, @UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3542 | enforceSystem(); |
| 3543 | if (DEBUG) { |
| 3544 | Slog.d(TAG, "Restoring user " + userId); |
| 3545 | } |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3546 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3547 | if (!isUserUnlockedL(userId)) { |
| 3548 | wtf("Can't restore: user " + userId + " is locked or not running"); |
| 3549 | return; |
| 3550 | } |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3551 | |
| 3552 | // Note we print the file timestamps in dumpsys too, but also printing the timestamp |
| 3553 | // in the files anyway. |
| 3554 | mShortcutDumpFiles.save("restore-0-start.txt", pw -> { |
| 3555 | pw.print("Start time: "); |
| 3556 | dumpCurrentTime(pw); |
| 3557 | pw.println(); |
| 3558 | }); |
| 3559 | mShortcutDumpFiles.save("restore-1-payload.xml", payload); |
| 3560 | |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 3561 | // Actually do restore. |
| 3562 | final ShortcutUser restored; |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3563 | final ByteArrayInputStream is = new ByteArrayInputStream(payload); |
| 3564 | try { |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 3565 | restored = loadUserInternal(userId, is, /* fromBackup */ true); |
| 3566 | } catch (XmlPullParserException | IOException | InvalidFileFormatException e) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3567 | Slog.w(TAG, "Restoration failed.", e); |
| 3568 | return; |
| 3569 | } |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3570 | mShortcutDumpFiles.save("restore-2.txt", this::dumpInner); |
| 3571 | |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 3572 | getUserShortcutsLocked(userId).mergeRestoredFile(restored); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3573 | |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3574 | mShortcutDumpFiles.save("restore-3.txt", this::dumpInner); |
| 3575 | |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 3576 | // Rescan all packages to re-publish manifest shortcuts and do other checks. |
| 3577 | rescanUpdatedPackagesLocked(userId, |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3578 | 0 // lastScanTime = 0; rescan all packages. |
| 3579 | ); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3580 | |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3581 | mShortcutDumpFiles.save("restore-4.txt", this::dumpInner); |
| 3582 | |
| 3583 | mShortcutDumpFiles.save("restore-5-finish.txt", pw -> { |
| 3584 | pw.print("Finish time: "); |
| 3585 | dumpCurrentTime(pw); |
| 3586 | pw.println(); |
| 3587 | }); |
| 3588 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3589 | saveUserLocked(userId); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3590 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3591 | } |
| 3592 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3593 | // === Dump === |
| 3594 | |
| 3595 | @Override |
| 3596 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
Jeff Sharkey | 6df866a | 2017-03-31 14:08:23 -0600 | [diff] [blame] | 3597 | if (!DumpUtils.checkDumpAndUsageStatsPermission(mContext, TAG, pw)) return; |
Makoto Onuki | c4361e3 | 2017-04-03 11:24:25 -0700 | [diff] [blame] | 3598 | dumpNoCheck(fd, pw, args); |
| 3599 | } |
| 3600 | |
| 3601 | @VisibleForTesting |
| 3602 | void dumpNoCheck(FileDescriptor fd, PrintWriter pw, String[] args) { |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3603 | final DumpFilter filter = parseDumpArgs(args); |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3604 | |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3605 | if (filter.shouldDumpCheckIn()) { |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3606 | // Other flags are not supported for checkin. |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3607 | dumpCheckin(pw, filter.shouldCheckInClear()); |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3608 | } else { |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3609 | if (filter.shouldDumpMain()) { |
| 3610 | dumpInner(pw, filter); |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3611 | pw.println(); |
| 3612 | } |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3613 | if (filter.shouldDumpUid()) { |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3614 | dumpUid(pw); |
| 3615 | pw.println(); |
| 3616 | } |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3617 | if (filter.shouldDumpFiles()) { |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3618 | dumpDumpFiles(pw); |
| 3619 | pw.println(); |
| 3620 | } |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3621 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3622 | } |
| 3623 | |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3624 | private static DumpFilter parseDumpArgs(String[] args) { |
| 3625 | final DumpFilter filter = new DumpFilter(); |
| 3626 | if (args == null) { |
| 3627 | return filter; |
| 3628 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3629 | |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3630 | int argIndex = 0; |
| 3631 | while (argIndex < args.length) { |
| 3632 | final String arg = args[argIndex++]; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3633 | |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3634 | if ("-c".equals(arg)) { |
| 3635 | filter.setDumpCheckIn(true); |
| 3636 | continue; |
| 3637 | } |
| 3638 | if ("--checkin".equals(arg)) { |
| 3639 | filter.setDumpCheckIn(true); |
| 3640 | filter.setCheckInClear(true); |
| 3641 | continue; |
| 3642 | } |
| 3643 | if ("-a".equals(arg) || "--all".equals(arg)) { |
| 3644 | filter.setDumpUid(true); |
| 3645 | filter.setDumpFiles(true); |
| 3646 | continue; |
| 3647 | } |
| 3648 | if ("-u".equals(arg) || "--uid".equals(arg)) { |
| 3649 | filter.setDumpUid(true); |
| 3650 | continue; |
| 3651 | } |
| 3652 | if ("-f".equals(arg) || "--files".equals(arg)) { |
| 3653 | filter.setDumpFiles(true); |
| 3654 | continue; |
| 3655 | } |
| 3656 | if ("-n".equals(arg) || "--no-main".equals(arg)) { |
| 3657 | filter.setDumpMain(false); |
| 3658 | continue; |
| 3659 | } |
| 3660 | if ("--user".equals(arg)) { |
| 3661 | if (argIndex >= args.length) { |
| 3662 | throw new IllegalArgumentException("Missing user ID for --user"); |
| 3663 | } |
| 3664 | try { |
| 3665 | filter.addUser(Integer.parseInt(args[argIndex++])); |
| 3666 | } catch (NumberFormatException e) { |
| 3667 | throw new IllegalArgumentException("Invalid user ID", e); |
| 3668 | } |
| 3669 | continue; |
| 3670 | } |
| 3671 | if ("-p".equals(arg) || "--package".equals(arg)) { |
| 3672 | if (argIndex >= args.length) { |
| 3673 | throw new IllegalArgumentException("Missing package name for --package"); |
| 3674 | } |
| 3675 | filter.addPackageRegex(args[argIndex++]); |
| 3676 | filter.setDumpDetails(false); |
| 3677 | continue; |
| 3678 | } |
| 3679 | if (arg.startsWith("-")) { |
| 3680 | throw new IllegalArgumentException("Unknown option " + arg); |
| 3681 | } |
| 3682 | break; |
| 3683 | } |
| 3684 | while (argIndex < args.length) { |
| 3685 | filter.addPackage(args[argIndex++]); |
| 3686 | } |
| 3687 | return filter; |
| 3688 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3689 | |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3690 | static class DumpFilter { |
| 3691 | private boolean mDumpCheckIn = false; |
| 3692 | private boolean mCheckInClear = false; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3693 | |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3694 | private boolean mDumpMain = true; |
| 3695 | private boolean mDumpUid = false; |
| 3696 | private boolean mDumpFiles = false; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3697 | |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3698 | private boolean mDumpDetails = true; |
| 3699 | private List<Pattern> mPackagePatterns = new ArrayList<>(); |
| 3700 | private List<Integer> mUsers = new ArrayList<>(); |
| 3701 | |
| 3702 | void addPackageRegex(String regex) { |
| 3703 | mPackagePatterns.add(Pattern.compile(regex)); |
| 3704 | } |
| 3705 | |
| 3706 | public void addPackage(String packageName) { |
| 3707 | addPackageRegex(Pattern.quote(packageName)); |
| 3708 | } |
| 3709 | |
| 3710 | void addUser(int userId) { |
| 3711 | mUsers.add(userId); |
| 3712 | } |
| 3713 | |
| 3714 | boolean isPackageMatch(String packageName) { |
| 3715 | if (mPackagePatterns.size() == 0) { |
| 3716 | return true; |
| 3717 | } |
| 3718 | for (int i = 0; i < mPackagePatterns.size(); i++) { |
| 3719 | if (mPackagePatterns.get(i).matcher(packageName).find()) { |
| 3720 | return true; |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 3721 | } |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3722 | } |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3723 | return false; |
| 3724 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3725 | |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3726 | boolean isUserMatch(int userId) { |
| 3727 | if (mUsers.size() == 0) { |
| 3728 | return true; |
| 3729 | } |
| 3730 | for (int i = 0; i < mUsers.size(); i++) { |
| 3731 | if (mUsers.get(i) == userId) { |
| 3732 | return true; |
| 3733 | } |
| 3734 | } |
| 3735 | return false; |
| 3736 | } |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 3737 | |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3738 | public boolean shouldDumpCheckIn() { |
| 3739 | return mDumpCheckIn; |
| 3740 | } |
| 3741 | |
| 3742 | public void setDumpCheckIn(boolean dumpCheckIn) { |
| 3743 | mDumpCheckIn = dumpCheckIn; |
| 3744 | } |
| 3745 | |
| 3746 | public boolean shouldCheckInClear() { |
| 3747 | return mCheckInClear; |
| 3748 | } |
| 3749 | |
| 3750 | public void setCheckInClear(boolean checkInClear) { |
| 3751 | mCheckInClear = checkInClear; |
| 3752 | } |
| 3753 | |
| 3754 | public boolean shouldDumpMain() { |
| 3755 | return mDumpMain; |
| 3756 | } |
| 3757 | |
| 3758 | public void setDumpMain(boolean dumpMain) { |
| 3759 | mDumpMain = dumpMain; |
| 3760 | } |
| 3761 | |
| 3762 | public boolean shouldDumpUid() { |
| 3763 | return mDumpUid; |
| 3764 | } |
| 3765 | |
| 3766 | public void setDumpUid(boolean dumpUid) { |
| 3767 | mDumpUid = dumpUid; |
| 3768 | } |
| 3769 | |
| 3770 | public boolean shouldDumpFiles() { |
| 3771 | return mDumpFiles; |
| 3772 | } |
| 3773 | |
| 3774 | public void setDumpFiles(boolean dumpFiles) { |
| 3775 | mDumpFiles = dumpFiles; |
| 3776 | } |
| 3777 | |
| 3778 | public boolean shouldDumpDetails() { |
| 3779 | return mDumpDetails; |
| 3780 | } |
| 3781 | |
| 3782 | public void setDumpDetails(boolean dumpDetails) { |
| 3783 | mDumpDetails = dumpDetails; |
| 3784 | } |
| 3785 | } |
| 3786 | |
| 3787 | private void dumpInner(PrintWriter pw) { |
| 3788 | dumpInner(pw, new DumpFilter()); |
| 3789 | } |
| 3790 | |
| 3791 | private void dumpInner(PrintWriter pw, DumpFilter filter) { |
| 3792 | synchronized (mLock) { |
| 3793 | if (filter.shouldDumpDetails()) { |
| 3794 | final long now = injectCurrentTimeMillis(); |
| 3795 | pw.print("Now: ["); |
| 3796 | pw.print(now); |
| 3797 | pw.print("] "); |
| 3798 | pw.print(formatTime(now)); |
| 3799 | |
| 3800 | pw.print(" Raw last reset: ["); |
| 3801 | pw.print(mRawLastResetTime); |
| 3802 | pw.print("] "); |
| 3803 | pw.print(formatTime(mRawLastResetTime)); |
| 3804 | |
| 3805 | final long last = getLastResetTimeLocked(); |
| 3806 | pw.print(" Last reset: ["); |
| 3807 | pw.print(last); |
| 3808 | pw.print("] "); |
| 3809 | pw.print(formatTime(last)); |
| 3810 | |
| 3811 | final long next = getNextResetTimeLocked(); |
| 3812 | pw.print(" Next reset: ["); |
| 3813 | pw.print(next); |
| 3814 | pw.print("] "); |
| 3815 | pw.print(formatTime(next)); |
| 3816 | |
| 3817 | pw.print(" Config:"); |
| 3818 | pw.print(" Max icon dim: "); |
| 3819 | pw.println(mMaxIconDimension); |
| 3820 | pw.print(" Icon format: "); |
| 3821 | pw.println(mIconPersistFormat); |
| 3822 | pw.print(" Icon quality: "); |
| 3823 | pw.println(mIconPersistQuality); |
| 3824 | pw.print(" saveDelayMillis: "); |
| 3825 | pw.println(mSaveDelayMillis); |
| 3826 | pw.print(" resetInterval: "); |
| 3827 | pw.println(mResetInterval); |
| 3828 | pw.print(" maxUpdatesPerInterval: "); |
| 3829 | pw.println(mMaxUpdatesPerInterval); |
| 3830 | pw.print(" maxShortcutsPerActivity: "); |
| 3831 | pw.println(mMaxShortcuts); |
| 3832 | pw.println(); |
| 3833 | |
| 3834 | pw.println(" Stats:"); |
| 3835 | synchronized (mStatLock) { |
| 3836 | for (int i = 0; i < Stats.COUNT; i++) { |
| 3837 | dumpStatLS(pw, " ", i); |
| 3838 | } |
| 3839 | } |
| 3840 | |
| 3841 | pw.println(); |
| 3842 | pw.print(" #Failures: "); |
| 3843 | pw.println(mWtfCount); |
| 3844 | |
| 3845 | if (mLastWtfStacktrace != null) { |
| 3846 | pw.print(" Last failure stack trace: "); |
| 3847 | pw.println(Log.getStackTraceString(mLastWtfStacktrace)); |
| 3848 | } |
| 3849 | |
| 3850 | pw.println(); |
| 3851 | mShortcutBitmapSaver.dumpLocked(pw, " "); |
| 3852 | |
| 3853 | pw.println(); |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 3854 | } |
| 3855 | |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 3856 | for (int i = 0; i < mUsers.size(); i++) { |
Makoto Onuki | 20b8221 | 2017-10-04 15:03:50 -0700 | [diff] [blame] | 3857 | final ShortcutUser user = mUsers.valueAt(i); |
| 3858 | if (filter.isUserMatch(user.getUserId())) { |
| 3859 | user.dump(pw, " ", filter); |
| 3860 | pw.println(); |
| 3861 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3862 | } |
Makoto Onuki | 708703b | 2017-12-11 16:38:11 -0800 | [diff] [blame] | 3863 | |
| 3864 | for (int i = 0; i < mShortcutNonPersistentUsers.size(); i++) { |
| 3865 | final ShortcutNonPersistentUser user = mShortcutNonPersistentUsers.valueAt(i); |
| 3866 | if (filter.isUserMatch(user.getUserId())) { |
| 3867 | user.dump(pw, " ", filter); |
| 3868 | pw.println(); |
| 3869 | } |
| 3870 | } |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3871 | } |
| 3872 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3873 | |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3874 | private void dumpUid(PrintWriter pw) { |
| 3875 | synchronized (mLock) { |
| 3876 | pw.println("** SHORTCUT MANAGER UID STATES (dumpsys shortcut -n -u)"); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3877 | |
| 3878 | for (int i = 0; i < mUidState.size(); i++) { |
| 3879 | final int uid = mUidState.keyAt(i); |
| 3880 | final int state = mUidState.valueAt(i); |
| 3881 | pw.print(" UID="); |
| 3882 | pw.print(uid); |
| 3883 | pw.print(" state="); |
| 3884 | pw.print(state); |
| 3885 | if (isProcessStateForeground(state)) { |
| 3886 | pw.print(" [FG]"); |
| 3887 | } |
| 3888 | pw.print(" last FG="); |
| 3889 | pw.print(mUidLastForegroundElapsedTime.get(uid)); |
| 3890 | pw.println(); |
| 3891 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3892 | } |
| 3893 | } |
| 3894 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3895 | static String formatTime(long time) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3896 | Time tobj = new Time(); |
| 3897 | tobj.set(time); |
| 3898 | return tobj.format("%Y-%m-%d %H:%M:%S"); |
| 3899 | } |
| 3900 | |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3901 | private void dumpCurrentTime(PrintWriter pw) { |
| 3902 | pw.print(formatTime(injectCurrentTimeMillis())); |
| 3903 | } |
| 3904 | |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 3905 | private void dumpStatLS(PrintWriter pw, String prefix, int statId) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3906 | pw.print(prefix); |
| 3907 | final int count = mCountStats[statId]; |
| 3908 | final long dur = mDurationStats[statId]; |
| 3909 | pw.println(String.format("%s: count=%d, total=%dms, avg=%.1fms", |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 3910 | STAT_LABELS[statId], count, dur, |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3911 | (count == 0 ? 0 : ((double) dur) / count))); |
| 3912 | } |
| 3913 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3914 | /** |
| 3915 | * Dumpsys for checkin. |
| 3916 | * |
| 3917 | * @param clear if true, clear the history information. Some other system services have this |
| 3918 | * behavior but shortcut service doesn't for now. |
| 3919 | */ |
| 3920 | private void dumpCheckin(PrintWriter pw, boolean clear) { |
| 3921 | synchronized (mLock) { |
| 3922 | try { |
| 3923 | final JSONArray users = new JSONArray(); |
| 3924 | |
| 3925 | for (int i = 0; i < mUsers.size(); i++) { |
| 3926 | users.put(mUsers.valueAt(i).dumpCheckin(clear)); |
| 3927 | } |
| 3928 | |
| 3929 | final JSONObject result = new JSONObject(); |
| 3930 | |
| 3931 | result.put(KEY_SHORTCUT, users); |
| 3932 | result.put(KEY_LOW_RAM, injectIsLowRamDevice()); |
| 3933 | result.put(KEY_ICON_SIZE, mMaxIconDimension); |
| 3934 | |
| 3935 | pw.println(result.toString(1)); |
| 3936 | } catch (JSONException e) { |
| 3937 | Slog.e(TAG, "Unable to write in json", e); |
| 3938 | } |
| 3939 | } |
| 3940 | } |
| 3941 | |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 3942 | private void dumpDumpFiles(PrintWriter pw) { |
| 3943 | synchronized (mLock) { |
| 3944 | pw.println("** SHORTCUT MANAGER FILES (dumpsys shortcut -n -f)"); |
| 3945 | mShortcutDumpFiles.dumpAll(pw); |
| 3946 | } |
| 3947 | } |
| 3948 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3949 | // === Shell support === |
| 3950 | |
| 3951 | @Override |
| 3952 | public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err, |
Dianne Hackborn | 354736e | 2016-08-22 17:00:05 -0700 | [diff] [blame] | 3953 | String[] args, ShellCallback callback, ResultReceiver resultReceiver) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3954 | |
| 3955 | enforceShell(); |
| 3956 | |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 3957 | final long token = injectClearCallingIdentity(); |
| 3958 | try { |
Dianne Hackborn | 354736e | 2016-08-22 17:00:05 -0700 | [diff] [blame] | 3959 | final int status = (new MyShellCommand()).exec(this, in, out, err, args, callback, |
| 3960 | resultReceiver); |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 3961 | resultReceiver.send(status, null); |
| 3962 | } finally { |
| 3963 | injectRestoreCallingIdentity(token); |
| 3964 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3965 | } |
| 3966 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3967 | static class CommandException extends Exception { |
| 3968 | public CommandException(String message) { |
| 3969 | super(message); |
| 3970 | } |
| 3971 | } |
| 3972 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3973 | /** |
| 3974 | * Handle "adb shell cmd". |
| 3975 | */ |
| 3976 | private class MyShellCommand extends ShellCommand { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3977 | |
| 3978 | private int mUserId = UserHandle.USER_SYSTEM; |
| 3979 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3980 | private void parseOptionsLocked(boolean takeUser) |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3981 | throws CommandException { |
| 3982 | String opt; |
| 3983 | while ((opt = getNextOption()) != null) { |
| 3984 | switch (opt) { |
| 3985 | case "--user": |
| 3986 | if (takeUser) { |
| 3987 | mUserId = UserHandle.parseUserArg(getNextArgRequired()); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3988 | if (!isUserUnlockedL(mUserId)) { |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 3989 | throw new CommandException( |
| 3990 | "User " + mUserId + " is not running or locked"); |
| 3991 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3992 | break; |
| 3993 | } |
| 3994 | // fallthrough |
| 3995 | default: |
| 3996 | throw new CommandException("Unknown option: " + opt); |
| 3997 | } |
| 3998 | } |
| 3999 | } |
| 4000 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4001 | @Override |
| 4002 | public int onCommand(String cmd) { |
| 4003 | if (cmd == null) { |
| 4004 | return handleDefaultCommands(cmd); |
| 4005 | } |
| 4006 | final PrintWriter pw = getOutPrintWriter(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4007 | try { |
| 4008 | switch (cmd) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4009 | case "reset-throttling": |
| 4010 | handleResetThrottling(); |
| 4011 | break; |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4012 | case "reset-all-throttling": |
| 4013 | handleResetAllThrottling(); |
| 4014 | break; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4015 | case "override-config": |
| 4016 | handleOverrideConfig(); |
| 4017 | break; |
| 4018 | case "reset-config": |
| 4019 | handleResetConfig(); |
| 4020 | break; |
| 4021 | case "clear-default-launcher": |
| 4022 | handleClearDefaultLauncher(); |
| 4023 | break; |
| 4024 | case "get-default-launcher": |
| 4025 | handleGetDefaultLauncher(); |
| 4026 | break; |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 4027 | case "unload-user": |
| 4028 | handleUnloadUser(); |
| 4029 | break; |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4030 | case "clear-shortcuts": |
| 4031 | handleClearShortcuts(); |
| 4032 | break; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 4033 | case "verify-states": // hidden command to verify various internal states. |
| 4034 | handleVerifyStates(); |
| 4035 | break; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4036 | default: |
| 4037 | return handleDefaultCommands(cmd); |
| 4038 | } |
| 4039 | } catch (CommandException e) { |
| 4040 | pw.println("Error: " + e.getMessage()); |
| 4041 | return 1; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4042 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4043 | pw.println("Success"); |
| 4044 | return 0; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4045 | } |
| 4046 | |
| 4047 | @Override |
| 4048 | public void onHelp() { |
| 4049 | final PrintWriter pw = getOutPrintWriter(); |
| 4050 | pw.println("Usage: cmd shortcut COMMAND [options ...]"); |
| 4051 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4052 | pw.println("cmd shortcut reset-throttling [--user USER_ID]"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4053 | pw.println(" Reset throttling for all packages and users"); |
| 4054 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4055 | pw.println("cmd shortcut reset-all-throttling"); |
| 4056 | pw.println(" Reset the throttling state for all users"); |
| 4057 | pw.println(); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4058 | pw.println("cmd shortcut override-config CONFIG"); |
| 4059 | pw.println(" Override the configuration for testing (will last until reboot)"); |
| 4060 | pw.println(); |
| 4061 | pw.println("cmd shortcut reset-config"); |
| 4062 | pw.println(" Reset the configuration set with \"update-config\""); |
| 4063 | pw.println(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4064 | pw.println("cmd shortcut clear-default-launcher [--user USER_ID]"); |
| 4065 | pw.println(" Clear the cached default launcher"); |
| 4066 | pw.println(); |
| 4067 | pw.println("cmd shortcut get-default-launcher [--user USER_ID]"); |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 4068 | pw.println(" Show the default launcher"); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4069 | pw.println(); |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 4070 | pw.println("cmd shortcut unload-user [--user USER_ID]"); |
| 4071 | pw.println(" Unload a user from the memory"); |
| 4072 | pw.println(" (This should not affect any observable behavior)"); |
| 4073 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4074 | pw.println("cmd shortcut clear-shortcuts [--user USER_ID] PACKAGE"); |
| 4075 | pw.println(" Remove all shortcuts from a package, including pinned shortcuts"); |
| 4076 | pw.println(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4077 | } |
| 4078 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4079 | private void handleResetThrottling() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4080 | synchronized (mLock) { |
| 4081 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 4082 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4083 | Slog.i(TAG, "cmd: handleResetThrottling: user=" + mUserId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4084 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4085 | resetThrottlingInner(mUserId); |
| 4086 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4087 | } |
| 4088 | |
| 4089 | private void handleResetAllThrottling() { |
| 4090 | Slog.i(TAG, "cmd: handleResetAllThrottling"); |
| 4091 | |
| 4092 | resetAllThrottlingInner(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4093 | } |
| 4094 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4095 | private void handleOverrideConfig() throws CommandException { |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4096 | final String config = getNextArgRequired(); |
| 4097 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4098 | Slog.i(TAG, "cmd: handleOverrideConfig: " + config); |
| 4099 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4100 | synchronized (mLock) { |
| 4101 | if (!updateConfigurationLocked(config)) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4102 | throw new CommandException("override-config failed. See logcat for details."); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4103 | } |
| 4104 | } |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4105 | } |
| 4106 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4107 | private void handleResetConfig() { |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4108 | Slog.i(TAG, "cmd: handleResetConfig"); |
| 4109 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4110 | synchronized (mLock) { |
| 4111 | loadConfigurationLocked(); |
| 4112 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4113 | } |
| 4114 | |
| 4115 | private void clearLauncher() { |
| 4116 | synchronized (mLock) { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 4117 | getUserShortcutsLocked(mUserId).forceClearLauncher(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4118 | } |
| 4119 | } |
| 4120 | |
| 4121 | private void showLauncher() { |
| 4122 | synchronized (mLock) { |
| 4123 | // This ensures to set the cached launcher. Package name doesn't matter. |
| 4124 | hasShortcutHostPermissionInner("-", mUserId); |
| 4125 | |
| 4126 | getOutPrintWriter().println("Launcher: " |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 4127 | + getUserShortcutsLocked(mUserId).getLastKnownLauncher()); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4128 | } |
| 4129 | } |
| 4130 | |
| 4131 | private void handleClearDefaultLauncher() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4132 | synchronized (mLock) { |
| 4133 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4134 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4135 | clearLauncher(); |
| 4136 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4137 | } |
| 4138 | |
| 4139 | private void handleGetDefaultLauncher() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4140 | synchronized (mLock) { |
| 4141 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 4142 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4143 | clearLauncher(); |
| 4144 | showLauncher(); |
| 4145 | } |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4146 | } |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 4147 | |
| 4148 | private void handleUnloadUser() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4149 | synchronized (mLock) { |
| 4150 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 4151 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4152 | Slog.i(TAG, "cmd: handleUnloadUser: user=" + mUserId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4153 | |
Makoto Onuki | 01ce92b | 2017-04-28 12:24:16 -0700 | [diff] [blame] | 4154 | ShortcutService.this.handleStopUser(mUserId); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4155 | } |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 4156 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4157 | |
| 4158 | private void handleClearShortcuts() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4159 | synchronized (mLock) { |
| 4160 | parseOptionsLocked(/* takeUser =*/ true); |
| 4161 | final String packageName = getNextArgRequired(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4162 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4163 | Slog.i(TAG, "cmd: handleClearShortcuts: user" + mUserId + ", " + packageName); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4164 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 4165 | ShortcutService.this.cleanUpPackageForAllLoadedUsers(packageName, mUserId, |
| 4166 | /* appStillExists = */ true); |
| 4167 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 4168 | } |
| 4169 | |
| 4170 | private void handleVerifyStates() throws CommandException { |
| 4171 | try { |
| 4172 | verifyStatesForce(); // This will throw when there's an issue. |
| 4173 | } catch (Throwable th) { |
| 4174 | throw new CommandException(th.getMessage() + "\n" + Log.getStackTraceString(th)); |
| 4175 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 4176 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4177 | } |
| 4178 | |
| 4179 | // === Unit test support === |
| 4180 | |
| 4181 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4182 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4183 | long injectCurrentTimeMillis() { |
| 4184 | return System.currentTimeMillis(); |
| 4185 | } |
| 4186 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 4187 | @VisibleForTesting |
| 4188 | long injectElapsedRealtime() { |
| 4189 | return SystemClock.elapsedRealtime(); |
| 4190 | } |
| 4191 | |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 4192 | @VisibleForTesting |
| 4193 | long injectUptimeMillis() { |
| 4194 | return SystemClock.uptimeMillis(); |
| 4195 | } |
| 4196 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4197 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4198 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4199 | int injectBinderCallingUid() { |
| 4200 | return getCallingUid(); |
| 4201 | } |
| 4202 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4203 | private int getCallingUserId() { |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 4204 | return UserHandle.getUserId(injectBinderCallingUid()); |
| 4205 | } |
| 4206 | |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 4207 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4208 | @VisibleForTesting |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 4209 | long injectClearCallingIdentity() { |
| 4210 | return Binder.clearCallingIdentity(); |
| 4211 | } |
| 4212 | |
| 4213 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4214 | @VisibleForTesting |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 4215 | void injectRestoreCallingIdentity(long token) { |
| 4216 | Binder.restoreCallingIdentity(token); |
| 4217 | } |
| 4218 | |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 4219 | // Injection point. |
| 4220 | @VisibleForTesting |
| 4221 | String injectBuildFingerprint() { |
| 4222 | return Build.FINGERPRINT; |
| 4223 | } |
| 4224 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 4225 | final void wtf(String message) { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 4226 | wtf(message, /* exception= */ null); |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 4227 | } |
| 4228 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 4229 | // Injection point. |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 4230 | void wtf(String message, Throwable e) { |
| 4231 | if (e == null) { |
| 4232 | e = new RuntimeException("Stacktrace"); |
| 4233 | } |
| 4234 | synchronized (mLock) { |
| 4235 | mWtfCount++; |
| 4236 | mLastWtfStacktrace = new Exception("Last failure was logged here:"); |
| 4237 | } |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 4238 | Slog.wtf(TAG, message, e); |
| 4239 | } |
| 4240 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4241 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4242 | File injectSystemDataPath() { |
| 4243 | return Environment.getDataSystemDirectory(); |
| 4244 | } |
| 4245 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4246 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4247 | File injectUserDataPath(@UserIdInt int userId) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 4248 | return new File(Environment.getDataSystemCeDirectory(userId), DIRECTORY_PER_USER); |
| 4249 | } |
| 4250 | |
Makoto Onuki | 50a320e | 2017-05-31 14:38:42 -0700 | [diff] [blame] | 4251 | public File getDumpPath() { |
| 4252 | return new File(injectUserDataPath(UserHandle.USER_SYSTEM), DIRECTORY_DUMP); |
| 4253 | } |
| 4254 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4255 | @VisibleForTesting |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 4256 | boolean injectIsLowRamDevice() { |
| 4257 | return ActivityManager.isLowRamDeviceStatic(); |
| 4258 | } |
| 4259 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4260 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 4261 | void injectRegisterUidObserver(IUidObserver observer, int which) { |
| 4262 | try { |
Sudheer Shanka | dc589ac | 2016-11-10 15:30:17 -0800 | [diff] [blame] | 4263 | ActivityManager.getService().registerUidObserver(observer, which, |
Dianne Hackborn | 5614bf5 | 2016-11-07 17:26:41 -0800 | [diff] [blame] | 4264 | ActivityManager.PROCESS_STATE_UNKNOWN, null); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 4265 | } catch (RemoteException shouldntHappen) { |
| 4266 | } |
| 4267 | } |
| 4268 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 4269 | File getUserBitmapFilePath(@UserIdInt int userId) { |
| 4270 | return new File(injectUserDataPath(userId), DIRECTORY_BITMAPS); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4271 | } |
| 4272 | |
| 4273 | @VisibleForTesting |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4274 | SparseArray<ShortcutUser> getShortcutsForTest() { |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 4275 | return mUsers; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4276 | } |
| 4277 | |
| 4278 | @VisibleForTesting |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 4279 | int getMaxShortcutsForTest() { |
| 4280 | return mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4281 | } |
| 4282 | |
| 4283 | @VisibleForTesting |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 4284 | int getMaxUpdatesPerIntervalForTest() { |
| 4285 | return mMaxUpdatesPerInterval; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4286 | } |
| 4287 | |
| 4288 | @VisibleForTesting |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4289 | long getResetIntervalForTest() { |
| 4290 | return mResetInterval; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 4291 | } |
| 4292 | |
| 4293 | @VisibleForTesting |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 4294 | int getMaxIconDimensionForTest() { |
| 4295 | return mMaxIconDimension; |
| 4296 | } |
| 4297 | |
| 4298 | @VisibleForTesting |
| 4299 | CompressFormat getIconPersistFormatForTest() { |
| 4300 | return mIconPersistFormat; |
| 4301 | } |
| 4302 | |
| 4303 | @VisibleForTesting |
| 4304 | int getIconPersistQualityForTest() { |
| 4305 | return mIconPersistQuality; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 4306 | } |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 4307 | |
| 4308 | @VisibleForTesting |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 4309 | ShortcutPackage getPackageShortcutForTest(String packageName, int userId) { |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 4310 | synchronized (mLock) { |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 4311 | final ShortcutUser user = mUsers.get(userId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 4312 | if (user == null) return null; |
| 4313 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 4314 | return user.getAllPackagesForTest().get(packageName); |
| 4315 | } |
| 4316 | } |
| 4317 | |
| 4318 | @VisibleForTesting |
| 4319 | ShortcutInfo getPackageShortcutForTest(String packageName, String shortcutId, int userId) { |
| 4320 | synchronized (mLock) { |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 4321 | final ShortcutPackage pkg = getPackageShortcutForTest(packageName, userId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 4322 | if (pkg == null) return null; |
| 4323 | |
| 4324 | return pkg.findShortcutById(shortcutId); |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 4325 | } |
| 4326 | } |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 4327 | |
Makoto Onuki | fac592f | 2016-11-21 13:41:32 -0800 | [diff] [blame] | 4328 | @VisibleForTesting |
| 4329 | ShortcutLauncher getLauncherShortcutForTest(String packageName, int userId) { |
| 4330 | synchronized (mLock) { |
| 4331 | final ShortcutUser user = mUsers.get(userId); |
| 4332 | if (user == null) return null; |
| 4333 | |
| 4334 | return user.getAllLaunchersForTest().get(PackageWithUser.of(userId, packageName)); |
| 4335 | } |
| 4336 | } |
| 4337 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 4338 | @VisibleForTesting |
| 4339 | ShortcutRequestPinProcessor getShortcutRequestPinProcessorForTest() { |
| 4340 | return mShortcutRequestPinProcessor; |
| 4341 | } |
| 4342 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 4343 | /** |
| 4344 | * Control whether {@link #verifyStates} should be performed. We always perform it during unit |
| 4345 | * tests. |
| 4346 | */ |
| 4347 | @VisibleForTesting |
| 4348 | boolean injectShouldPerformVerification() { |
| 4349 | return DEBUG; |
| 4350 | } |
| 4351 | |
| 4352 | /** |
| 4353 | * Check various internal states and throws if there's any inconsistency. |
| 4354 | * This is normally only enabled during unit tests. |
| 4355 | */ |
| 4356 | final void verifyStates() { |
| 4357 | if (injectShouldPerformVerification()) { |
| 4358 | verifyStatesInner(); |
| 4359 | } |
| 4360 | } |
| 4361 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 4362 | private final void verifyStatesForce() { |
| 4363 | verifyStatesInner(); |
| 4364 | } |
| 4365 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 4366 | private void verifyStatesInner() { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 4367 | synchronized (mLock) { |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 4368 | forEachLoadedUserLocked(u -> u.forAllPackageItems(ShortcutPackageItem::verifyStates)); |
| 4369 | } |
| 4370 | } |
Makoto Onuki | 475c365 | 2017-05-08 14:29:03 -0700 | [diff] [blame] | 4371 | |
| 4372 | @VisibleForTesting |
| 4373 | void waitForBitmapSavesForTest() { |
| 4374 | synchronized (mLock) { |
| 4375 | mShortcutBitmapSaver.waitForAllSavesLocked(); |
| 4376 | } |
| 4377 | } |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 4378 | } |