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 | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 43 | import android.content.pm.PackageManager.NameNotFoundException; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 44 | import android.content.pm.PackageManagerInternal; |
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; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 48 | import android.content.pm.ShortcutManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 49 | import android.content.pm.ShortcutServiceInternal; |
| 50 | import android.content.pm.ShortcutServiceInternal.ShortcutChangeListener; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 51 | import android.content.pm.UserInfo; |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 52 | import android.content.res.Resources; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 53 | import android.content.res.XmlResourceParser; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 54 | import android.graphics.Bitmap; |
| 55 | import android.graphics.Bitmap.CompressFormat; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 56 | import android.graphics.Canvas; |
| 57 | import android.graphics.RectF; |
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; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 62 | import android.os.Environment; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 63 | import android.os.FileUtils; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 64 | import android.os.Handler; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 65 | import android.os.LocaleList; |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 66 | import android.os.Looper; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 67 | import android.os.ParcelFileDescriptor; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 68 | import android.os.PersistableBundle; |
| 69 | import android.os.Process; |
| 70 | import android.os.RemoteException; |
| 71 | import android.os.ResultReceiver; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 72 | import android.os.SELinux; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 73 | import android.os.ServiceManager; |
Dianne Hackborn | 354736e | 2016-08-22 17:00:05 -0700 | [diff] [blame] | 74 | import android.os.ShellCallback; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 75 | import android.os.ShellCommand; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 76 | import android.os.SystemClock; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 77 | import android.os.UserHandle; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 78 | import android.os.UserManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 79 | import android.text.TextUtils; |
| 80 | import android.text.format.Time; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 81 | import android.util.ArraySet; |
| 82 | import android.util.AtomicFile; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 83 | import android.util.KeyValueListParser; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 84 | import android.util.Log; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 85 | import android.util.Slog; |
| 86 | import android.util.SparseArray; |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 87 | import android.util.SparseBooleanArray; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 88 | import android.util.SparseIntArray; |
| 89 | import android.util.SparseLongArray; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 90 | import android.util.TypedValue; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 91 | import android.util.Xml; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 92 | import android.view.IWindowManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 93 | |
| 94 | import com.android.internal.annotations.GuardedBy; |
| 95 | import com.android.internal.annotations.VisibleForTesting; |
| 96 | import com.android.internal.os.BackgroundThread; |
| 97 | import com.android.internal.util.FastXmlSerializer; |
| 98 | import com.android.internal.util.Preconditions; |
| 99 | import com.android.server.LocalServices; |
| 100 | import com.android.server.SystemService; |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 101 | import com.android.server.pm.ShortcutUser.PackageWithUser; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 102 | |
| 103 | import libcore.io.IoUtils; |
| 104 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 105 | import org.json.JSONArray; |
| 106 | import org.json.JSONException; |
| 107 | import org.json.JSONObject; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 108 | import org.xmlpull.v1.XmlPullParser; |
| 109 | import org.xmlpull.v1.XmlPullParserException; |
| 110 | import org.xmlpull.v1.XmlSerializer; |
| 111 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 112 | import java.io.BufferedInputStream; |
| 113 | import java.io.BufferedOutputStream; |
| 114 | import java.io.ByteArrayInputStream; |
| 115 | import java.io.ByteArrayOutputStream; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 116 | import java.io.File; |
| 117 | import java.io.FileDescriptor; |
| 118 | import java.io.FileInputStream; |
| 119 | import java.io.FileNotFoundException; |
| 120 | import java.io.FileOutputStream; |
| 121 | import java.io.IOException; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 122 | import java.io.InputStream; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 123 | import java.io.OutputStream; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 124 | import java.io.PrintWriter; |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 125 | import java.lang.annotation.Retention; |
| 126 | import java.lang.annotation.RetentionPolicy; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 127 | import java.net.URISyntaxException; |
| 128 | import java.nio.charset.StandardCharsets; |
| 129 | import java.util.ArrayList; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 130 | import java.util.Collections; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 131 | import java.util.List; |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 132 | import java.util.concurrent.atomic.AtomicBoolean; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 133 | import java.util.function.Consumer; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 134 | import java.util.function.Predicate; |
| 135 | |
| 136 | /** |
| 137 | * TODO: |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 138 | * - getIconMaxWidth()/getIconMaxHeight() should use xdpi and ydpi. |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 139 | * -> But TypedValue.applyDimension() doesn't differentiate x and y..? |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 140 | * |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 141 | * - 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] | 142 | * internal bitmap handling. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 143 | */ |
| 144 | public class ShortcutService extends IShortcutService.Stub { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 145 | static final String TAG = "ShortcutService"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 146 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 147 | static final boolean DEBUG = false; // STOPSHIP if true |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 148 | static final boolean DEBUG_LOAD = false; // STOPSHIP if true |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 149 | static final boolean DEBUG_PROCSTATE = false; // STOPSHIP if true |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 150 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 151 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 152 | static final long DEFAULT_RESET_INTERVAL_SEC = 24 * 60 * 60; // 1 day |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 153 | |
| 154 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 155 | static final int DEFAULT_MAX_UPDATES_PER_INTERVAL = 10; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 156 | |
| 157 | @VisibleForTesting |
| 158 | static final int DEFAULT_MAX_SHORTCUTS_PER_APP = 5; |
| 159 | |
| 160 | @VisibleForTesting |
| 161 | static final int DEFAULT_MAX_ICON_DIMENSION_DP = 96; |
| 162 | |
| 163 | @VisibleForTesting |
| 164 | static final int DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP = 48; |
| 165 | |
| 166 | @VisibleForTesting |
| 167 | static final String DEFAULT_ICON_PERSIST_FORMAT = CompressFormat.PNG.name(); |
| 168 | |
| 169 | @VisibleForTesting |
| 170 | static final int DEFAULT_ICON_PERSIST_QUALITY = 100; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 171 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 172 | @VisibleForTesting |
| 173 | static final int DEFAULT_SAVE_DELAY_MS = 3000; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 174 | |
| 175 | @VisibleForTesting |
| 176 | static final String FILENAME_BASE_STATE = "shortcut_service.xml"; |
| 177 | |
| 178 | @VisibleForTesting |
| 179 | static final String DIRECTORY_PER_USER = "shortcut_service"; |
| 180 | |
| 181 | @VisibleForTesting |
| 182 | static final String FILENAME_USER_PACKAGES = "shortcuts.xml"; |
| 183 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 184 | static final String DIRECTORY_BITMAPS = "bitmaps"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 185 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 186 | private static final String TAG_ROOT = "root"; |
| 187 | private static final String TAG_LAST_RESET_TIME = "last_reset_time"; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 188 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 189 | private static final String ATTR_VALUE = "value"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 190 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 191 | private static final String LAUNCHER_INTENT_CATEGORY = Intent.CATEGORY_LAUNCHER; |
| 192 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 193 | private static final String KEY_SHORTCUT = "shortcut"; |
| 194 | private static final String KEY_LOW_RAM = "lowRam"; |
| 195 | private static final String KEY_ICON_SIZE = "iconSize"; |
| 196 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 197 | private static final String DUMMY_MAIN_ACTIVITY = "android.__dummy__"; |
| 198 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 199 | @VisibleForTesting |
| 200 | interface ConfigConstants { |
| 201 | /** |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 202 | * Key name for the save delay, in milliseconds. (int) |
| 203 | */ |
| 204 | String KEY_SAVE_DELAY_MILLIS = "save_delay_ms"; |
| 205 | |
| 206 | /** |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 207 | * Key name for the throttling reset interval, in seconds. (long) |
| 208 | */ |
| 209 | String KEY_RESET_INTERVAL_SEC = "reset_interval_sec"; |
| 210 | |
| 211 | /** |
| 212 | * Key name for the max number of modifying API calls per app for every interval. (int) |
| 213 | */ |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 214 | String KEY_MAX_UPDATES_PER_INTERVAL = "max_updates_per_interval"; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 215 | |
| 216 | /** |
| 217 | * Key name for the max icon dimensions in DP, for non-low-memory devices. |
| 218 | */ |
| 219 | String KEY_MAX_ICON_DIMENSION_DP = "max_icon_dimension_dp"; |
| 220 | |
| 221 | /** |
| 222 | * Key name for the max icon dimensions in DP, for low-memory devices. |
| 223 | */ |
| 224 | String KEY_MAX_ICON_DIMENSION_DP_LOWRAM = "max_icon_dimension_dp_lowram"; |
| 225 | |
| 226 | /** |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 227 | * Key name for the max dynamic shortcuts per activity. (int) |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 228 | */ |
| 229 | String KEY_MAX_SHORTCUTS = "max_shortcuts"; |
| 230 | |
| 231 | /** |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 232 | * Key name for icon compression quality, 0-100. |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 233 | */ |
| 234 | String KEY_ICON_QUALITY = "icon_quality"; |
| 235 | |
| 236 | /** |
| 237 | * Key name for icon compression format: "PNG", "JPEG" or "WEBP" |
| 238 | */ |
| 239 | String KEY_ICON_FORMAT = "icon_format"; |
| 240 | } |
| 241 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 242 | final Context mContext; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 243 | |
| 244 | private final Object mLock = new Object(); |
| 245 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 246 | private static List<ResolveInfo> EMPTY_RESOLVE_INFO = new ArrayList<>(0); |
| 247 | |
Mark Renouf | e065f7c | 2016-11-01 11:48:24 -0400 | [diff] [blame] | 248 | // Temporarily reverted to anonymous inner class form due to: b/32554459 |
| 249 | private static Predicate<ResolveInfo> ACTIVITY_NOT_EXPORTED = new Predicate<ResolveInfo>() { |
| 250 | public boolean test(ResolveInfo ri) { |
| 251 | return !ri.activityInfo.exported; |
| 252 | } |
| 253 | }; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 254 | |
Mark Renouf | e065f7c | 2016-11-01 11:48:24 -0400 | [diff] [blame] | 255 | // Temporarily reverted to anonymous inner class form due to: b/32554459 |
| 256 | private static Predicate<PackageInfo> PACKAGE_NOT_INSTALLED = new Predicate<PackageInfo>() { |
| 257 | public boolean test(PackageInfo pi) { |
| 258 | return !isInstalled(pi); |
| 259 | } |
| 260 | }; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 261 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 262 | private final Handler mHandler; |
| 263 | |
| 264 | @GuardedBy("mLock") |
| 265 | private final ArrayList<ShortcutChangeListener> mListeners = new ArrayList<>(1); |
| 266 | |
| 267 | @GuardedBy("mLock") |
| 268 | private long mRawLastResetTime; |
| 269 | |
| 270 | /** |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 271 | * User ID -> UserShortcuts |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 272 | */ |
| 273 | @GuardedBy("mLock") |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 274 | private final SparseArray<ShortcutUser> mUsers = new SparseArray<>(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 275 | |
| 276 | /** |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 277 | * 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] | 278 | */ |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 279 | private int mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 280 | |
| 281 | /** |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 282 | * 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] | 283 | */ |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 284 | int mMaxUpdatesPerInterval; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 285 | |
| 286 | /** |
| 287 | * Actual throttling-reset interval. By default it's a day. |
| 288 | */ |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 289 | private long mResetInterval; |
| 290 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 291 | /** |
| 292 | * Icon max width/height in pixels. |
| 293 | */ |
| 294 | private int mMaxIconDimension; |
| 295 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 296 | private CompressFormat mIconPersistFormat; |
| 297 | private int mIconPersistQuality; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 298 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 299 | private int mSaveDelayMillis; |
| 300 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 301 | private final IPackageManager mIPackageManager; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 302 | private final PackageManagerInternal mPackageManagerInternal; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 303 | private final UserManager mUserManager; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 304 | private final UsageStatsManagerInternal mUsageStatsManagerInternal; |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 305 | private final ActivityManagerInternal mActivityManagerInternal; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 306 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 307 | private final ShortcutRequestPinProcessor mShortcutRequestPinProcessor; |
| 308 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 309 | @GuardedBy("mLock") |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 310 | final SparseIntArray mUidState = new SparseIntArray(); |
| 311 | |
| 312 | @GuardedBy("mLock") |
| 313 | final SparseLongArray mUidLastForegroundElapsedTime = new SparseLongArray(); |
| 314 | |
| 315 | @GuardedBy("mLock") |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 316 | private List<Integer> mDirtyUserIds = new ArrayList<>(); |
| 317 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 318 | private final AtomicBoolean mBootCompleted = new AtomicBoolean(); |
| 319 | |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 320 | private static final int PACKAGE_MATCH_FLAGS = |
| 321 | PackageManager.MATCH_DIRECT_BOOT_AWARE |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 322 | | PackageManager.MATCH_DIRECT_BOOT_UNAWARE |
| 323 | | PackageManager.MATCH_UNINSTALLED_PACKAGES; |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 324 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 325 | @GuardedBy("mLock") |
| 326 | final SparseBooleanArray mUnlockedUsers = new SparseBooleanArray(); |
| 327 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 328 | // Stats |
| 329 | @VisibleForTesting |
| 330 | interface Stats { |
| 331 | int GET_DEFAULT_HOME = 0; |
| 332 | int GET_PACKAGE_INFO = 1; |
| 333 | int GET_PACKAGE_INFO_WITH_SIG = 2; |
| 334 | int GET_APPLICATION_INFO = 3; |
| 335 | int LAUNCHER_PERMISSION_CHECK = 4; |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 336 | int CLEANUP_DANGLING_BITMAPS = 5; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 337 | int GET_ACTIVITY_WITH_METADATA = 6; |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 338 | int GET_INSTALLED_PACKAGES = 7; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 339 | int CHECK_PACKAGE_CHANGES = 8; |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 340 | int GET_APPLICATION_RESOURCES = 9; |
| 341 | int RESOURCE_NAME_LOOKUP = 10; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 342 | int GET_LAUNCHER_ACTIVITY = 11; |
| 343 | int CHECK_LAUNCHER_ACTIVITY = 12; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 344 | int IS_ACTIVITY_ENABLED = 13; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 345 | int PACKAGE_UPDATE_CHECK = 14; |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 346 | int ASYNC_PRELOAD_USER_DELAY = 15; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 347 | int GET_DEFAULT_LAUNCHER = 16; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 348 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 349 | int COUNT = GET_DEFAULT_LAUNCHER + 1; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 350 | } |
| 351 | |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 352 | private static final String[] STAT_LABELS = { |
| 353 | "getHomeActivities()", |
| 354 | "Launcher permission check", |
| 355 | "getPackageInfo()", |
| 356 | "getPackageInfo(SIG)", |
| 357 | "getApplicationInfo", |
| 358 | "cleanupDanglingBitmaps", |
| 359 | "getActivity+metadata", |
| 360 | "getInstalledPackages", |
| 361 | "checkPackageChanges", |
| 362 | "getApplicationResources", |
| 363 | "resourceNameLookup", |
| 364 | "getLauncherActivity", |
| 365 | "checkLauncherActivity", |
| 366 | "isActivityEnabled", |
| 367 | "packageUpdateCheck", |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 368 | "asyncPreloadUserDelay", |
| 369 | "getDefaultLauncher()" |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 370 | }; |
| 371 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 372 | final Object mStatLock = new Object(); |
| 373 | |
| 374 | @GuardedBy("mStatLock") |
| 375 | private final int[] mCountStats = new int[Stats.COUNT]; |
| 376 | |
| 377 | @GuardedBy("mStatLock") |
| 378 | private final long[] mDurationStats = new long[Stats.COUNT]; |
| 379 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 380 | private static final int PROCESS_STATE_FOREGROUND_THRESHOLD = |
| 381 | ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE; |
| 382 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 383 | static final int OPERATION_SET = 0; |
| 384 | static final int OPERATION_ADD = 1; |
| 385 | static final int OPERATION_UPDATE = 2; |
| 386 | |
| 387 | /** @hide */ |
| 388 | @IntDef(value = { |
| 389 | OPERATION_SET, |
| 390 | OPERATION_ADD, |
| 391 | OPERATION_UPDATE |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 392 | }) |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 393 | @Retention(RetentionPolicy.SOURCE) |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 394 | @interface ShortcutOperation { |
| 395 | } |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 396 | |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 397 | @GuardedBy("mLock") |
| 398 | private int mWtfCount = 0; |
| 399 | |
| 400 | @GuardedBy("mLock") |
| 401 | private Exception mLastWtfStacktrace; |
| 402 | |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 403 | static class InvalidFileFormatException extends Exception { |
| 404 | public InvalidFileFormatException(String message, Throwable cause) { |
| 405 | super(message, cause); |
| 406 | } |
| 407 | } |
| 408 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 409 | public ShortcutService(Context context) { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 410 | this(context, BackgroundThread.get().getLooper(), /*onyForPackgeManagerApis*/ false); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 411 | } |
| 412 | |
| 413 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 414 | ShortcutService(Context context, Looper looper, boolean onlyForPackageManagerApis) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 415 | mContext = Preconditions.checkNotNull(context); |
| 416 | LocalServices.addService(ShortcutServiceInternal.class, new LocalService()); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 417 | mHandler = new Handler(looper); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 418 | mIPackageManager = AppGlobals.getPackageManager(); |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 419 | mPackageManagerInternal = Preconditions.checkNotNull( |
| 420 | LocalServices.getService(PackageManagerInternal.class)); |
| 421 | mUserManager = Preconditions.checkNotNull(context.getSystemService(UserManager.class)); |
| 422 | mUsageStatsManagerInternal = Preconditions.checkNotNull( |
| 423 | LocalServices.getService(UsageStatsManagerInternal.class)); |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 424 | mActivityManagerInternal = Preconditions.checkNotNull( |
| 425 | LocalServices.getService(ActivityManagerInternal.class)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 426 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 427 | mShortcutRequestPinProcessor = new ShortcutRequestPinProcessor(this, mLock); |
| 428 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 429 | if (onlyForPackageManagerApis) { |
| 430 | return; // Don't do anything further. For unit tests only. |
| 431 | } |
| 432 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 433 | // Register receivers. |
| 434 | |
| 435 | // We need to set a priority, so let's just not use PackageMonitor for now. |
| 436 | // TODO Refactor PackageMonitor to support priorities. |
| 437 | final IntentFilter packageFilter = new IntentFilter(); |
| 438 | packageFilter.addAction(Intent.ACTION_PACKAGE_ADDED); |
| 439 | packageFilter.addAction(Intent.ACTION_PACKAGE_REMOVED); |
| 440 | packageFilter.addAction(Intent.ACTION_PACKAGE_CHANGED); |
| 441 | packageFilter.addAction(Intent.ACTION_PACKAGE_DATA_CLEARED); |
| 442 | packageFilter.addDataScheme("package"); |
| 443 | packageFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); |
| 444 | mContext.registerReceiverAsUser(mPackageMonitor, UserHandle.ALL, |
| 445 | packageFilter, null, mHandler); |
| 446 | |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 447 | final IntentFilter preferedActivityFilter = new IntentFilter(); |
| 448 | preferedActivityFilter.addAction(Intent.ACTION_PREFERRED_ACTIVITY_CHANGED); |
| 449 | preferedActivityFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); |
| 450 | mContext.registerReceiverAsUser(mPackageMonitor, UserHandle.ALL, |
| 451 | preferedActivityFilter, null, mHandler); |
| 452 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 453 | final IntentFilter localeFilter = new IntentFilter(); |
| 454 | localeFilter.addAction(Intent.ACTION_LOCALE_CHANGED); |
| 455 | localeFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); |
| 456 | mContext.registerReceiverAsUser(mReceiver, UserHandle.ALL, |
| 457 | localeFilter, null, mHandler); |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 458 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 459 | injectRegisterUidObserver(mUidObserver, ActivityManager.UID_OBSERVER_PROCSTATE |
| 460 | | ActivityManager.UID_OBSERVER_GONE); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 461 | } |
| 462 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 463 | void logDurationStat(int statId, long start) { |
| 464 | synchronized (mStatLock) { |
| 465 | mCountStats[statId]++; |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 466 | mDurationStats[statId] += (injectElapsedRealtime() - start); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 467 | } |
| 468 | } |
| 469 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 470 | public String injectGetLocaleTagsForUser(@UserIdInt int userId) { |
| 471 | // TODO This should get the per-user locale. b/30123329 b/30119489 |
| 472 | return LocaleList.getDefault().toLanguageTags(); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 473 | } |
| 474 | |
| 475 | final private IUidObserver mUidObserver = new IUidObserver.Stub() { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 476 | @Override |
| 477 | public void onUidStateChanged(int uid, int procState) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 478 | handleOnUidStateChanged(uid, procState); |
| 479 | } |
| 480 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 481 | @Override |
Dianne Hackborn | e07641d | 2016-11-09 15:07:23 -0800 | [diff] [blame] | 482 | public void onUidGone(int uid, boolean disabled) throws RemoteException { |
Dianne Hackborn | 5614bf5 | 2016-11-07 17:26:41 -0800 | [diff] [blame] | 483 | handleOnUidStateChanged(uid, ActivityManager.PROCESS_STATE_NONEXISTENT); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 484 | } |
| 485 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 486 | @Override |
| 487 | public void onUidActive(int uid) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 488 | } |
| 489 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 490 | @Override |
Dianne Hackborn | e07641d | 2016-11-09 15:07:23 -0800 | [diff] [blame] | 491 | public void onUidIdle(int uid, boolean disabled) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 492 | } |
| 493 | }; |
| 494 | |
| 495 | void handleOnUidStateChanged(int uid, int procState) { |
| 496 | if (DEBUG_PROCSTATE) { |
| 497 | Slog.d(TAG, "onUidStateChanged: uid=" + uid + " state=" + procState); |
| 498 | } |
| 499 | synchronized (mLock) { |
| 500 | mUidState.put(uid, procState); |
| 501 | |
| 502 | // We need to keep track of last time an app comes to foreground. |
| 503 | // See ShortcutPackage.getApiCallCount() for how it's used. |
| 504 | // It doesn't have to be persisted, but it needs to be the elapsed time. |
| 505 | if (isProcessStateForeground(procState)) { |
| 506 | mUidLastForegroundElapsedTime.put(uid, injectElapsedRealtime()); |
| 507 | } |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | private boolean isProcessStateForeground(int processState) { |
Dianne Hackborn | 5614bf5 | 2016-11-07 17:26:41 -0800 | [diff] [blame] | 512 | return processState <= PROCESS_STATE_FOREGROUND_THRESHOLD; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 513 | } |
| 514 | |
| 515 | boolean isUidForegroundLocked(int uid) { |
| 516 | if (uid == Process.SYSTEM_UID) { |
| 517 | // IUidObserver doesn't report the state of SYSTEM, but it always has bound services, |
| 518 | // so it's foreground anyway. |
| 519 | return true; |
| 520 | } |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 521 | // First, check with the local cache. |
| 522 | if (isProcessStateForeground(mUidState.get(uid, ActivityManager.MAX_PROCESS_STATE))) { |
| 523 | return true; |
| 524 | } |
| 525 | // If the cache says background, reach out to AM. Since it'll internally need to hold |
| 526 | // the AM lock, we use it as a last resort. |
| 527 | return isProcessStateForeground(mActivityManagerInternal.getUidProcessState(uid)); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 528 | } |
| 529 | |
| 530 | long getUidLastForegroundElapsedTimeLocked(int uid) { |
| 531 | return mUidLastForegroundElapsedTime.get(uid); |
| 532 | } |
| 533 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 534 | /** |
| 535 | * System service lifecycle. |
| 536 | */ |
| 537 | public static final class Lifecycle extends SystemService { |
| 538 | final ShortcutService mService; |
| 539 | |
| 540 | public Lifecycle(Context context) { |
| 541 | super(context); |
| 542 | mService = new ShortcutService(context); |
| 543 | } |
| 544 | |
| 545 | @Override |
| 546 | public void onStart() { |
| 547 | publishBinderService(Context.SHORTCUT_SERVICE, mService); |
| 548 | } |
| 549 | |
| 550 | @Override |
| 551 | public void onBootPhase(int phase) { |
| 552 | mService.onBootPhase(phase); |
| 553 | } |
| 554 | |
| 555 | @Override |
| 556 | public void onCleanupUser(int userHandle) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 557 | mService.handleCleanupUser(userHandle); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 558 | } |
| 559 | |
| 560 | @Override |
Makoto Onuki | f3a572b | 2016-03-10 12:28:38 -0800 | [diff] [blame] | 561 | public void onUnlockUser(int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 562 | mService.handleUnlockUser(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 563 | } |
| 564 | } |
| 565 | |
| 566 | /** lifecycle event */ |
| 567 | void onBootPhase(int phase) { |
| 568 | if (DEBUG) { |
| 569 | Slog.d(TAG, "onBootPhase: " + phase); |
| 570 | } |
| 571 | switch (phase) { |
| 572 | case SystemService.PHASE_LOCK_SETTINGS_READY: |
| 573 | initialize(); |
| 574 | break; |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 575 | case SystemService.PHASE_BOOT_COMPLETED: |
| 576 | mBootCompleted.set(true); |
| 577 | break; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 578 | } |
| 579 | } |
| 580 | |
| 581 | /** lifecycle event */ |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 582 | void handleUnlockUser(int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 583 | if (DEBUG) { |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 584 | Slog.d(TAG, "handleUnlockUser: user=" + userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 585 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 586 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 587 | mUnlockedUsers.put(userId, true); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 588 | } |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 589 | |
| 590 | // Preload the user data. |
| 591 | // Note, we don't use mHandler here but instead just start a new thread. |
| 592 | // This is because mHandler (which uses com.android.internal.os.BackgroundThread) is very |
| 593 | // busy at this point and this could take hundreds of milliseconds, which would be too |
| 594 | // late since the launcher would already have started. |
| 595 | // So we just create a new thread. This code runs rarely, so we don't use a thread pool |
| 596 | // or anything. |
| 597 | final long start = injectElapsedRealtime(); |
| 598 | injectRunOnNewThread(() -> { |
| 599 | synchronized (mLock) { |
| 600 | logDurationStat(Stats.ASYNC_PRELOAD_USER_DELAY, start); |
| 601 | getUserShortcutsLocked(userId); |
| 602 | } |
| 603 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 604 | } |
| 605 | |
| 606 | /** lifecycle event */ |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 607 | void handleCleanupUser(int userId) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 608 | if (DEBUG) { |
| 609 | Slog.d(TAG, "handleCleanupUser: user=" + userId); |
| 610 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 611 | synchronized (mLock) { |
| 612 | unloadUserLocked(userId); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 613 | |
| 614 | mUnlockedUsers.put(userId, false); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 615 | } |
| 616 | } |
| 617 | |
| 618 | private void unloadUserLocked(int userId) { |
| 619 | if (DEBUG) { |
| 620 | Slog.d(TAG, "unloadUserLocked: user=" + userId); |
| 621 | } |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 622 | // Save all dirty information. |
| 623 | saveDirtyInfo(); |
| 624 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 625 | // Unload |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 626 | mUsers.delete(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 627 | } |
| 628 | |
| 629 | /** Return the base state file name */ |
| 630 | private AtomicFile getBaseStateFile() { |
| 631 | final File path = new File(injectSystemDataPath(), FILENAME_BASE_STATE); |
| 632 | path.mkdirs(); |
| 633 | return new AtomicFile(path); |
| 634 | } |
| 635 | |
| 636 | /** |
| 637 | * Init the instance. (load the state file, etc) |
| 638 | */ |
| 639 | private void initialize() { |
| 640 | synchronized (mLock) { |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 641 | loadConfigurationLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 642 | loadBaseStateLocked(); |
| 643 | } |
| 644 | } |
| 645 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 646 | /** |
| 647 | * Load the configuration from Settings. |
| 648 | */ |
| 649 | private void loadConfigurationLocked() { |
| 650 | updateConfigurationLocked(injectShortcutManagerConstants()); |
| 651 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 652 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 653 | /** |
| 654 | * Load the configuration from Settings. |
| 655 | */ |
| 656 | @VisibleForTesting |
| 657 | boolean updateConfigurationLocked(String config) { |
| 658 | boolean result = true; |
| 659 | |
| 660 | final KeyValueListParser parser = new KeyValueListParser(','); |
| 661 | try { |
| 662 | parser.setString(config); |
| 663 | } catch (IllegalArgumentException e) { |
| 664 | // Failed to parse the settings string, log this and move on |
| 665 | // with defaults. |
| 666 | Slog.e(TAG, "Bad shortcut manager settings", e); |
| 667 | result = false; |
| 668 | } |
| 669 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 670 | mSaveDelayMillis = Math.max(0, (int) parser.getLong(ConfigConstants.KEY_SAVE_DELAY_MILLIS, |
| 671 | DEFAULT_SAVE_DELAY_MS)); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 672 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 673 | mResetInterval = Math.max(1, parser.getLong( |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 674 | ConfigConstants.KEY_RESET_INTERVAL_SEC, DEFAULT_RESET_INTERVAL_SEC) |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 675 | * 1000L); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 676 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 677 | mMaxUpdatesPerInterval = Math.max(0, (int) parser.getLong( |
| 678 | ConfigConstants.KEY_MAX_UPDATES_PER_INTERVAL, DEFAULT_MAX_UPDATES_PER_INTERVAL)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 679 | |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 680 | mMaxShortcuts = Math.max(0, (int) parser.getLong( |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 681 | ConfigConstants.KEY_MAX_SHORTCUTS, DEFAULT_MAX_SHORTCUTS_PER_APP)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 682 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 683 | final int iconDimensionDp = Math.max(1, injectIsLowRamDevice() |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 684 | ? (int) parser.getLong( |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 685 | ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM, |
| 686 | DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP) |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 687 | : (int) parser.getLong( |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 688 | ConfigConstants.KEY_MAX_ICON_DIMENSION_DP, |
| 689 | DEFAULT_MAX_ICON_DIMENSION_DP)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 690 | |
| 691 | mMaxIconDimension = injectDipToPixel(iconDimensionDp); |
| 692 | |
| 693 | mIconPersistFormat = CompressFormat.valueOf( |
| 694 | parser.getString(ConfigConstants.KEY_ICON_FORMAT, DEFAULT_ICON_PERSIST_FORMAT)); |
| 695 | |
| 696 | mIconPersistQuality = (int) parser.getLong( |
| 697 | ConfigConstants.KEY_ICON_QUALITY, |
| 698 | DEFAULT_ICON_PERSIST_QUALITY); |
| 699 | |
| 700 | return result; |
| 701 | } |
| 702 | |
| 703 | @VisibleForTesting |
| 704 | String injectShortcutManagerConstants() { |
| 705 | return android.provider.Settings.Global.getString( |
| 706 | mContext.getContentResolver(), |
| 707 | android.provider.Settings.Global.SHORTCUT_MANAGER_CONSTANTS); |
| 708 | } |
| 709 | |
| 710 | @VisibleForTesting |
| 711 | int injectDipToPixel(int dip) { |
| 712 | return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, |
| 713 | mContext.getResources().getDisplayMetrics()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 714 | } |
| 715 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 716 | // === Persisting === |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 717 | |
| 718 | @Nullable |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 719 | static String parseStringAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 720 | return parser.getAttributeValue(null, attribute); |
| 721 | } |
| 722 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 723 | static boolean parseBooleanAttribute(XmlPullParser parser, String attribute) { |
| 724 | return parseLongAttribute(parser, attribute) == 1; |
| 725 | } |
| 726 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 727 | static int parseIntAttribute(XmlPullParser parser, String attribute) { |
| 728 | return (int) parseLongAttribute(parser, attribute); |
| 729 | } |
| 730 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 731 | static int parseIntAttribute(XmlPullParser parser, String attribute, int def) { |
| 732 | return (int) parseLongAttribute(parser, attribute, def); |
| 733 | } |
| 734 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 735 | static long parseLongAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 736 | return parseLongAttribute(parser, attribute, 0); |
| 737 | } |
| 738 | |
| 739 | static long parseLongAttribute(XmlPullParser parser, String attribute, long def) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 740 | final String value = parseStringAttribute(parser, attribute); |
| 741 | if (TextUtils.isEmpty(value)) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 742 | return def; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 743 | } |
| 744 | try { |
| 745 | return Long.parseLong(value); |
| 746 | } catch (NumberFormatException e) { |
| 747 | Slog.e(TAG, "Error parsing long " + value); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 748 | return def; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 749 | } |
| 750 | } |
| 751 | |
| 752 | @Nullable |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 753 | static ComponentName parseComponentNameAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 754 | final String value = parseStringAttribute(parser, attribute); |
| 755 | if (TextUtils.isEmpty(value)) { |
| 756 | return null; |
| 757 | } |
| 758 | return ComponentName.unflattenFromString(value); |
| 759 | } |
| 760 | |
| 761 | @Nullable |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 762 | static Intent parseIntentAttributeNoDefault(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 763 | final String value = parseStringAttribute(parser, attribute); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 764 | Intent parsed = null; |
| 765 | if (!TextUtils.isEmpty(value)) { |
| 766 | try { |
| 767 | parsed = Intent.parseUri(value, /* flags =*/ 0); |
| 768 | } catch (URISyntaxException e) { |
| 769 | Slog.e(TAG, "Error parsing intent", e); |
| 770 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 771 | } |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 772 | return parsed; |
| 773 | } |
| 774 | |
| 775 | @Nullable |
| 776 | static Intent parseIntentAttribute(XmlPullParser parser, String attribute) { |
| 777 | Intent parsed = parseIntentAttributeNoDefault(parser, attribute); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 778 | if (parsed == null) { |
| 779 | // Default intent. |
| 780 | parsed = new Intent(Intent.ACTION_VIEW); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 781 | } |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 782 | return parsed; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 783 | } |
| 784 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 785 | static void writeTagValue(XmlSerializer out, String tag, String value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 786 | if (TextUtils.isEmpty(value)) return; |
| 787 | |
| 788 | out.startTag(null, tag); |
| 789 | out.attribute(null, ATTR_VALUE, value); |
| 790 | out.endTag(null, tag); |
| 791 | } |
| 792 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 793 | static void writeTagValue(XmlSerializer out, String tag, long value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 794 | writeTagValue(out, tag, Long.toString(value)); |
| 795 | } |
| 796 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 797 | static void writeTagValue(XmlSerializer out, String tag, ComponentName name) throws IOException { |
| 798 | if (name == null) return; |
| 799 | writeTagValue(out, tag, name.flattenToString()); |
| 800 | } |
| 801 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 802 | static void writeTagExtra(XmlSerializer out, String tag, PersistableBundle bundle) |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 803 | throws IOException, XmlPullParserException { |
| 804 | if (bundle == null) return; |
| 805 | |
| 806 | out.startTag(null, tag); |
| 807 | bundle.saveToXml(out); |
| 808 | out.endTag(null, tag); |
| 809 | } |
| 810 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 811 | static void writeAttr(XmlSerializer out, String name, CharSequence value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 812 | if (TextUtils.isEmpty(value)) return; |
| 813 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 814 | out.attribute(null, name, value.toString()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 815 | } |
| 816 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 817 | static void writeAttr(XmlSerializer out, String name, long value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 818 | writeAttr(out, name, String.valueOf(value)); |
| 819 | } |
| 820 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 821 | static void writeAttr(XmlSerializer out, String name, boolean value) throws IOException { |
| 822 | if (value) { |
| 823 | writeAttr(out, name, "1"); |
| 824 | } |
| 825 | } |
| 826 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 827 | static void writeAttr(XmlSerializer out, String name, ComponentName comp) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 828 | if (comp == null) return; |
| 829 | writeAttr(out, name, comp.flattenToString()); |
| 830 | } |
| 831 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 832 | static void writeAttr(XmlSerializer out, String name, Intent intent) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 833 | if (intent == null) return; |
| 834 | |
| 835 | writeAttr(out, name, intent.toUri(/* flags =*/ 0)); |
| 836 | } |
| 837 | |
| 838 | @VisibleForTesting |
| 839 | void saveBaseStateLocked() { |
| 840 | final AtomicFile file = getBaseStateFile(); |
| 841 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 842 | Slog.d(TAG, "Saving to " + file.getBaseFile()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 843 | } |
| 844 | |
| 845 | FileOutputStream outs = null; |
| 846 | try { |
| 847 | outs = file.startWrite(); |
| 848 | |
| 849 | // Write to XML |
| 850 | XmlSerializer out = new FastXmlSerializer(); |
| 851 | out.setOutput(outs, StandardCharsets.UTF_8.name()); |
| 852 | out.startDocument(null, true); |
| 853 | out.startTag(null, TAG_ROOT); |
| 854 | |
| 855 | // Body. |
| 856 | writeTagValue(out, TAG_LAST_RESET_TIME, mRawLastResetTime); |
| 857 | |
| 858 | // Epilogue. |
| 859 | out.endTag(null, TAG_ROOT); |
| 860 | out.endDocument(); |
| 861 | |
| 862 | // Close. |
| 863 | file.finishWrite(outs); |
| 864 | } catch (IOException e) { |
| 865 | Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); |
| 866 | file.failWrite(outs); |
| 867 | } |
| 868 | } |
| 869 | |
| 870 | private void loadBaseStateLocked() { |
| 871 | mRawLastResetTime = 0; |
| 872 | |
| 873 | final AtomicFile file = getBaseStateFile(); |
| 874 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 875 | Slog.d(TAG, "Loading from " + file.getBaseFile()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 876 | } |
| 877 | try (FileInputStream in = file.openRead()) { |
| 878 | XmlPullParser parser = Xml.newPullParser(); |
| 879 | parser.setInput(in, StandardCharsets.UTF_8.name()); |
| 880 | |
| 881 | int type; |
| 882 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| 883 | if (type != XmlPullParser.START_TAG) { |
| 884 | continue; |
| 885 | } |
| 886 | final int depth = parser.getDepth(); |
| 887 | // Check the root tag |
| 888 | final String tag = parser.getName(); |
| 889 | if (depth == 1) { |
| 890 | if (!TAG_ROOT.equals(tag)) { |
| 891 | Slog.e(TAG, "Invalid root tag: " + tag); |
| 892 | return; |
| 893 | } |
| 894 | continue; |
| 895 | } |
| 896 | // Assume depth == 2 |
| 897 | switch (tag) { |
| 898 | case TAG_LAST_RESET_TIME: |
| 899 | mRawLastResetTime = parseLongAttribute(parser, ATTR_VALUE); |
| 900 | break; |
| 901 | default: |
| 902 | Slog.e(TAG, "Invalid tag: " + tag); |
| 903 | break; |
| 904 | } |
| 905 | } |
| 906 | } catch (FileNotFoundException e) { |
| 907 | // Use the default |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 908 | } catch (IOException | XmlPullParserException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 909 | Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); |
| 910 | |
| 911 | mRawLastResetTime = 0; |
| 912 | } |
| 913 | // Adjust the last reset time. |
| 914 | getLastResetTimeLocked(); |
| 915 | } |
| 916 | |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 917 | @VisibleForTesting |
| 918 | final File getUserFile(@UserIdInt int userId) { |
| 919 | return new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); |
| 920 | } |
| 921 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 922 | private void saveUserLocked(@UserIdInt int userId) { |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 923 | final File path = getUserFile(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 924 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 925 | Slog.d(TAG, "Saving to " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 926 | } |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 927 | path.getParentFile().mkdirs(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 928 | final AtomicFile file = new AtomicFile(path); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 929 | FileOutputStream os = null; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 930 | try { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 931 | os = file.startWrite(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 932 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 933 | saveUserInternalLocked(userId, os, /* forBackup= */ false); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 934 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 935 | file.finishWrite(os); |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 936 | |
| 937 | // Remove all dangling bitmap files. |
| 938 | cleanupDanglingBitmapDirectoriesLocked(userId); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 939 | } catch (XmlPullParserException | IOException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 940 | Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 941 | file.failWrite(os); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 942 | } |
| 943 | } |
| 944 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 945 | private void saveUserInternalLocked(@UserIdInt int userId, OutputStream os, |
| 946 | boolean forBackup) throws IOException, XmlPullParserException { |
| 947 | |
| 948 | final BufferedOutputStream bos = new BufferedOutputStream(os); |
| 949 | |
| 950 | // Write to XML |
| 951 | XmlSerializer out = new FastXmlSerializer(); |
| 952 | out.setOutput(bos, StandardCharsets.UTF_8.name()); |
| 953 | out.startDocument(null, true); |
| 954 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 955 | getUserShortcutsLocked(userId).saveToXml(out, forBackup); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 956 | |
| 957 | out.endDocument(); |
| 958 | |
| 959 | bos.flush(); |
| 960 | os.flush(); |
| 961 | } |
| 962 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 963 | static IOException throwForInvalidTag(int depth, String tag) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 964 | throw new IOException(String.format("Invalid tag '%s' found at depth %d", tag, depth)); |
| 965 | } |
| 966 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 967 | static void warnForInvalidTag(int depth, String tag) throws IOException { |
| 968 | Slog.w(TAG, String.format("Invalid tag '%s' found at depth %d", tag, depth)); |
| 969 | } |
| 970 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 971 | @Nullable |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 972 | private ShortcutUser loadUserLocked(@UserIdInt int userId) { |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 973 | final File path = getUserFile(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 974 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 975 | Slog.d(TAG, "Loading from " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 976 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 977 | final AtomicFile file = new AtomicFile(path); |
| 978 | |
| 979 | final FileInputStream in; |
| 980 | try { |
| 981 | in = file.openRead(); |
| 982 | } catch (FileNotFoundException e) { |
| 983 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 984 | Slog.d(TAG, "Not found " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 985 | } |
| 986 | return null; |
| 987 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 988 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 989 | final ShortcutUser ret = loadUserInternal(userId, in, /* forBackup= */ false); |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 990 | return ret; |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 991 | } catch (IOException | XmlPullParserException | InvalidFileFormatException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 992 | Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); |
| 993 | return null; |
| 994 | } finally { |
| 995 | IoUtils.closeQuietly(in); |
| 996 | } |
| 997 | } |
| 998 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 999 | private ShortcutUser loadUserInternal(@UserIdInt int userId, InputStream is, |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 1000 | boolean fromBackup) throws XmlPullParserException, IOException, |
| 1001 | InvalidFileFormatException { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1002 | |
| 1003 | final BufferedInputStream bis = new BufferedInputStream(is); |
| 1004 | |
| 1005 | ShortcutUser ret = null; |
| 1006 | XmlPullParser parser = Xml.newPullParser(); |
| 1007 | parser.setInput(bis, StandardCharsets.UTF_8.name()); |
| 1008 | |
| 1009 | int type; |
| 1010 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| 1011 | if (type != XmlPullParser.START_TAG) { |
| 1012 | continue; |
| 1013 | } |
| 1014 | final int depth = parser.getDepth(); |
| 1015 | |
| 1016 | final String tag = parser.getName(); |
| 1017 | if (DEBUG_LOAD) { |
| 1018 | Slog.d(TAG, String.format("depth=%d type=%d name=%s", |
| 1019 | depth, type, tag)); |
| 1020 | } |
| 1021 | if ((depth == 1) && ShortcutUser.TAG_ROOT.equals(tag)) { |
| 1022 | ret = ShortcutUser.loadFromXml(this, parser, userId, fromBackup); |
| 1023 | continue; |
| 1024 | } |
| 1025 | throwForInvalidTag(depth, tag); |
| 1026 | } |
| 1027 | return ret; |
| 1028 | } |
| 1029 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1030 | private void scheduleSaveBaseState() { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 1031 | scheduleSaveInner(UserHandle.USER_NULL); // Special case -- use USER_NULL for base state. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1032 | } |
| 1033 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1034 | void scheduleSaveUser(@UserIdInt int userId) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 1035 | scheduleSaveInner(userId); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1036 | } |
| 1037 | |
| 1038 | // In order to re-schedule, we need to reuse the same instance, so keep it in final. |
| 1039 | private final Runnable mSaveDirtyInfoRunner = this::saveDirtyInfo; |
| 1040 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 1041 | private void scheduleSaveInner(@UserIdInt int userId) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1042 | if (DEBUG) { |
| 1043 | Slog.d(TAG, "Scheduling to save for " + userId); |
| 1044 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1045 | synchronized (mLock) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1046 | if (!mDirtyUserIds.contains(userId)) { |
| 1047 | mDirtyUserIds.add(userId); |
| 1048 | } |
| 1049 | } |
| 1050 | // If already scheduled, remove that and re-schedule in N seconds. |
| 1051 | mHandler.removeCallbacks(mSaveDirtyInfoRunner); |
| 1052 | mHandler.postDelayed(mSaveDirtyInfoRunner, mSaveDelayMillis); |
| 1053 | } |
| 1054 | |
| 1055 | @VisibleForTesting |
| 1056 | void saveDirtyInfo() { |
| 1057 | if (DEBUG) { |
| 1058 | Slog.d(TAG, "saveDirtyInfo"); |
| 1059 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1060 | try { |
| 1061 | synchronized (mLock) { |
| 1062 | for (int i = mDirtyUserIds.size() - 1; i >= 0; i--) { |
| 1063 | final int userId = mDirtyUserIds.get(i); |
| 1064 | if (userId == UserHandle.USER_NULL) { // USER_NULL for base state. |
| 1065 | saveBaseStateLocked(); |
| 1066 | } else { |
| 1067 | saveUserLocked(userId); |
| 1068 | } |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1069 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1070 | mDirtyUserIds.clear(); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1071 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1072 | } catch (Exception e) { |
| 1073 | wtf("Exception in saveDirtyInfo", e); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1074 | } |
| 1075 | } |
| 1076 | |
| 1077 | /** Return the last reset time. */ |
| 1078 | long getLastResetTimeLocked() { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1079 | updateTimesLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1080 | return mRawLastResetTime; |
| 1081 | } |
| 1082 | |
| 1083 | /** Return the next reset time. */ |
| 1084 | long getNextResetTimeLocked() { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1085 | updateTimesLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1086 | return mRawLastResetTime + mResetInterval; |
| 1087 | } |
| 1088 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1089 | static boolean isClockValid(long time) { |
| 1090 | return time >= 1420070400; // Thu, 01 Jan 2015 00:00:00 GMT |
| 1091 | } |
| 1092 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1093 | /** |
| 1094 | * Update the last reset time. |
| 1095 | */ |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1096 | private void updateTimesLocked() { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1097 | |
| 1098 | final long now = injectCurrentTimeMillis(); |
| 1099 | |
| 1100 | final long prevLastResetTime = mRawLastResetTime; |
| 1101 | |
| 1102 | if (mRawLastResetTime == 0) { // first launch. |
| 1103 | // TODO Randomize?? |
| 1104 | mRawLastResetTime = now; |
| 1105 | } else if (now < mRawLastResetTime) { |
| 1106 | // Clock rewound. |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1107 | if (isClockValid(now)) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1108 | Slog.w(TAG, "Clock rewound"); |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1109 | // TODO Randomize?? |
| 1110 | mRawLastResetTime = now; |
| 1111 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1112 | } else { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1113 | if ((mRawLastResetTime + mResetInterval) <= now) { |
| 1114 | final long offset = mRawLastResetTime % mResetInterval; |
| 1115 | mRawLastResetTime = ((now / mResetInterval) * mResetInterval) + offset; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1116 | } |
| 1117 | } |
| 1118 | if (prevLastResetTime != mRawLastResetTime) { |
| 1119 | scheduleSaveBaseState(); |
| 1120 | } |
| 1121 | } |
| 1122 | |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1123 | // 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] | 1124 | protected boolean isUserUnlockedL(@UserIdInt int userId) { |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1125 | // First, check the local copy. |
| 1126 | if (mUnlockedUsers.get(userId)) { |
| 1127 | return true; |
| 1128 | } |
| 1129 | // If the local copy says the user is locked, check with AM for the actual state, since |
| 1130 | // the user might just have been unlocked. |
| 1131 | // Note we just don't use isUserUnlockingOrUnlocked() here, because it'll return false |
| 1132 | // when the user is STOPPING, which we still want to consider as "unlocked". |
| 1133 | final long token = injectClearCallingIdentity(); |
| 1134 | try { |
| 1135 | return mUserManager.isUserUnlockingOrUnlocked(userId); |
| 1136 | } finally { |
| 1137 | injectRestoreCallingIdentity(token); |
| 1138 | } |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1139 | } |
| 1140 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1141 | // Requires mLock held, but "Locked" prefix would look weired so we jsut say "L". |
| 1142 | void throwIfUserLockedL(@UserIdInt int userId) { |
| 1143 | if (!isUserUnlockedL(userId)) { |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1144 | throw new IllegalStateException("User " + userId + " is locked or not running"); |
| 1145 | } |
| 1146 | } |
| 1147 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1148 | @GuardedBy("mLock") |
| 1149 | @NonNull |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1150 | private boolean isUserLoadedLocked(@UserIdInt int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1151 | return mUsers.get(userId) != null; |
| 1152 | } |
| 1153 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1154 | /** Return the per-user state. */ |
| 1155 | @GuardedBy("mLock") |
| 1156 | @NonNull |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1157 | ShortcutUser getUserShortcutsLocked(@UserIdInt int userId) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1158 | if (!isUserUnlockedL(userId)) { |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1159 | wtf("User still locked"); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1160 | } |
| 1161 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1162 | ShortcutUser userPackages = mUsers.get(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1163 | if (userPackages == null) { |
| 1164 | userPackages = loadUserLocked(userId); |
| 1165 | if (userPackages == null) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1166 | userPackages = new ShortcutUser(this, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1167 | } |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 1168 | mUsers.put(userId, userPackages); |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 1169 | |
| 1170 | // Also when a user's data is first accessed, scan all packages. |
| 1171 | checkPackageChanges(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1172 | } |
| 1173 | return userPackages; |
| 1174 | } |
| 1175 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1176 | void forEachLoadedUserLocked(@NonNull Consumer<ShortcutUser> c) { |
| 1177 | for (int i = mUsers.size() - 1; i >= 0; i--) { |
| 1178 | c.accept(mUsers.valueAt(i)); |
| 1179 | } |
| 1180 | } |
| 1181 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1182 | /** |
| 1183 | * Return the per-user per-package state. If the caller is a publisher, use |
| 1184 | * {@link #getPackageShortcutsForPublisherLocked} instead. |
| 1185 | */ |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1186 | @GuardedBy("mLock") |
| 1187 | @NonNull |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1188 | ShortcutPackage getPackageShortcutsLocked( |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1189 | @NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1190 | return getUserShortcutsLocked(userId).getPackageShortcuts(packageName); |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1191 | } |
| 1192 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1193 | /** Return the per-user per-package state. Use this when the caller is a publisher. */ |
| 1194 | @GuardedBy("mLock") |
| 1195 | @NonNull |
| 1196 | ShortcutPackage getPackageShortcutsForPublisherLocked( |
| 1197 | @NonNull String packageName, @UserIdInt int userId) { |
| 1198 | final ShortcutPackage ret = getUserShortcutsLocked(userId).getPackageShortcuts(packageName); |
| 1199 | ret.getUser().onCalledByPublisher(packageName); |
| 1200 | return ret; |
| 1201 | } |
| 1202 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1203 | @GuardedBy("mLock") |
| 1204 | @NonNull |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1205 | ShortcutLauncher getLauncherShortcutsLocked( |
| 1206 | @NonNull String packageName, @UserIdInt int ownerUserId, |
| 1207 | @UserIdInt int launcherUserId) { |
| 1208 | return getUserShortcutsLocked(ownerUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1209 | .getLauncherShortcuts(packageName, launcherUserId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1210 | } |
| 1211 | |
| 1212 | // === Caller validation === |
| 1213 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1214 | void removeIcon(@UserIdInt int userId, ShortcutInfo shortcut) { |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1215 | // Do not remove the actual bitmap file yet, because if the device crashes before saving |
| 1216 | // he XML we'd lose the icon. We just remove all dangling files after saving the XML. |
Makoto Onuki | dd09781 | 2016-06-29 13:10:09 -0700 | [diff] [blame] | 1217 | shortcut.setIconResourceId(0); |
| 1218 | shortcut.setIconResName(null); |
| 1219 | shortcut.clearFlags(ShortcutInfo.FLAG_HAS_ICON_FILE | ShortcutInfo.FLAG_HAS_ICON_RES); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1220 | } |
| 1221 | |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 1222 | public void cleanupBitmapsForPackage(@UserIdInt int userId, String packageName) { |
| 1223 | final File packagePath = new File(getUserBitmapFilePath(userId), packageName); |
| 1224 | if (!packagePath.isDirectory()) { |
| 1225 | return; |
| 1226 | } |
| 1227 | if (!(FileUtils.deleteContents(packagePath) && packagePath.delete())) { |
| 1228 | Slog.w(TAG, "Unable to remove directory " + packagePath); |
| 1229 | } |
| 1230 | } |
| 1231 | |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1232 | private void cleanupDanglingBitmapDirectoriesLocked(@UserIdInt int userId) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1233 | if (DEBUG) { |
| 1234 | Slog.d(TAG, "cleanupDanglingBitmaps: userId=" + userId); |
| 1235 | } |
| 1236 | final long start = injectElapsedRealtime(); |
| 1237 | |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1238 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 1239 | |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1240 | final File bitmapDir = getUserBitmapFilePath(userId); |
| 1241 | final File[] children = bitmapDir.listFiles(); |
| 1242 | if (children == null) { |
| 1243 | return; |
| 1244 | } |
| 1245 | for (File child : children) { |
| 1246 | if (!child.isDirectory()) { |
| 1247 | continue; |
| 1248 | } |
| 1249 | final String packageName = child.getName(); |
| 1250 | if (DEBUG) { |
| 1251 | Slog.d(TAG, "cleanupDanglingBitmaps: Found directory=" + packageName); |
| 1252 | } |
| 1253 | if (!user.hasPackage(packageName)) { |
| 1254 | if (DEBUG) { |
| 1255 | Slog.d(TAG, "Removing dangling bitmap directory: " + packageName); |
| 1256 | } |
| 1257 | cleanupBitmapsForPackage(userId, packageName); |
| 1258 | } else { |
| 1259 | cleanupDanglingBitmapFilesLocked(userId, user, packageName, child); |
| 1260 | } |
| 1261 | } |
| 1262 | logDurationStat(Stats.CLEANUP_DANGLING_BITMAPS, start); |
| 1263 | } |
| 1264 | |
| 1265 | private void cleanupDanglingBitmapFilesLocked(@UserIdInt int userId, @NonNull ShortcutUser user, |
| 1266 | @NonNull String packageName, @NonNull File path) { |
| 1267 | final ArraySet<String> usedFiles = |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1268 | user.getPackageShortcuts(packageName).getUsedBitmapFiles(); |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1269 | |
| 1270 | for (File child : path.listFiles()) { |
| 1271 | if (!child.isFile()) { |
| 1272 | continue; |
| 1273 | } |
| 1274 | final String name = child.getName(); |
| 1275 | if (!usedFiles.contains(name)) { |
| 1276 | if (DEBUG) { |
| 1277 | Slog.d(TAG, "Removing dangling bitmap file: " + child.getAbsolutePath()); |
| 1278 | } |
| 1279 | child.delete(); |
| 1280 | } |
| 1281 | } |
| 1282 | } |
| 1283 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1284 | @VisibleForTesting |
| 1285 | static class FileOutputStreamWithPath extends FileOutputStream { |
| 1286 | private final File mFile; |
| 1287 | |
| 1288 | public FileOutputStreamWithPath(File file) throws FileNotFoundException { |
| 1289 | super(file); |
| 1290 | mFile = file; |
| 1291 | } |
| 1292 | |
| 1293 | public File getFile() { |
| 1294 | return mFile; |
| 1295 | } |
| 1296 | } |
| 1297 | |
| 1298 | /** |
| 1299 | * Build the cached bitmap filename for a shortcut icon. |
| 1300 | * |
| 1301 | * The filename will be based on the ID, except certain characters will be escaped. |
| 1302 | */ |
| 1303 | @VisibleForTesting |
| 1304 | FileOutputStreamWithPath openIconFileForWrite(@UserIdInt int userId, ShortcutInfo shortcut) |
| 1305 | throws IOException { |
| 1306 | final File packagePath = new File(getUserBitmapFilePath(userId), |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1307 | shortcut.getPackage()); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1308 | if (!packagePath.isDirectory()) { |
| 1309 | packagePath.mkdirs(); |
| 1310 | if (!packagePath.isDirectory()) { |
| 1311 | throw new IOException("Unable to create directory " + packagePath); |
| 1312 | } |
| 1313 | SELinux.restorecon(packagePath); |
| 1314 | } |
| 1315 | |
| 1316 | final String baseName = String.valueOf(injectCurrentTimeMillis()); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1317 | for (int suffix = 0; ; suffix++) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1318 | final String filename = (suffix == 0 ? baseName : baseName + "_" + suffix) + ".png"; |
| 1319 | final File file = new File(packagePath, filename); |
| 1320 | if (!file.exists()) { |
| 1321 | if (DEBUG) { |
| 1322 | Slog.d(TAG, "Saving icon to " + file.getAbsolutePath()); |
| 1323 | } |
| 1324 | return new FileOutputStreamWithPath(file); |
| 1325 | } |
| 1326 | } |
| 1327 | } |
| 1328 | |
| 1329 | void saveIconAndFixUpShortcut(@UserIdInt int userId, ShortcutInfo shortcut) { |
| 1330 | if (shortcut.hasIconFile() || shortcut.hasIconResource()) { |
| 1331 | return; |
| 1332 | } |
| 1333 | |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1334 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1335 | try { |
| 1336 | // Clear icon info on the shortcut. |
Makoto Onuki | dd09781 | 2016-06-29 13:10:09 -0700 | [diff] [blame] | 1337 | removeIcon(userId, shortcut); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1338 | |
| 1339 | final Icon icon = shortcut.getIcon(); |
| 1340 | if (icon == null) { |
| 1341 | return; // has no icon |
| 1342 | } |
| 1343 | |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1344 | Bitmap bitmap; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1345 | try { |
| 1346 | switch (icon.getType()) { |
| 1347 | case Icon.TYPE_RESOURCE: { |
| 1348 | injectValidateIconResPackage(shortcut, icon); |
| 1349 | |
| 1350 | shortcut.setIconResourceId(icon.getResId()); |
| 1351 | shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_RES); |
| 1352 | return; |
| 1353 | } |
| 1354 | case Icon.TYPE_BITMAP: { |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1355 | bitmap = icon.getBitmap(); // Don't recycle in this case. |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1356 | break; |
| 1357 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1358 | default: |
| 1359 | // This shouldn't happen because we've already validated the icon, but |
| 1360 | // just in case. |
| 1361 | throw ShortcutInfo.getInvalidIconException(); |
| 1362 | } |
| 1363 | if (bitmap == null) { |
| 1364 | Slog.e(TAG, "Null bitmap detected"); |
| 1365 | return; |
| 1366 | } |
| 1367 | // Shrink and write to the file. |
| 1368 | File path = null; |
| 1369 | try { |
| 1370 | final FileOutputStreamWithPath out = openIconFileForWrite(userId, shortcut); |
| 1371 | try { |
| 1372 | path = out.getFile(); |
| 1373 | |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1374 | Bitmap shrunk = shrinkBitmap(bitmap, mMaxIconDimension); |
| 1375 | try { |
| 1376 | shrunk.compress(mIconPersistFormat, mIconPersistQuality, out); |
| 1377 | } finally { |
| 1378 | if (bitmap != shrunk) { |
| 1379 | shrunk.recycle(); |
| 1380 | } |
| 1381 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1382 | |
| 1383 | shortcut.setBitmapPath(out.getFile().getAbsolutePath()); |
| 1384 | shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_FILE); |
| 1385 | } finally { |
| 1386 | IoUtils.closeQuietly(out); |
| 1387 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1388 | } catch (IOException | RuntimeException e) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1389 | // STOPSHIP Change wtf to e |
| 1390 | Slog.wtf(ShortcutService.TAG, "Unable to write bitmap to file", e); |
| 1391 | if (path != null && path.exists()) { |
| 1392 | path.delete(); |
| 1393 | } |
| 1394 | } |
| 1395 | } finally { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1396 | // Once saved, we won't use the original icon information, so null it out. |
| 1397 | shortcut.clearIcon(); |
| 1398 | } |
| 1399 | } finally { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1400 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1401 | } |
| 1402 | } |
| 1403 | |
| 1404 | // Unfortunately we can't do this check in unit tests because we fake creator package names, |
| 1405 | // so override in unit tests. |
| 1406 | // TODO CTS this case. |
| 1407 | void injectValidateIconResPackage(ShortcutInfo shortcut, Icon icon) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1408 | if (!shortcut.getPackage().equals(icon.getResPackage())) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1409 | throw new IllegalArgumentException( |
| 1410 | "Icon resource must reside in shortcut owner package"); |
| 1411 | } |
| 1412 | } |
| 1413 | |
| 1414 | @VisibleForTesting |
| 1415 | static Bitmap shrinkBitmap(Bitmap in, int maxSize) { |
| 1416 | // Original width/height. |
| 1417 | final int ow = in.getWidth(); |
| 1418 | final int oh = in.getHeight(); |
| 1419 | if ((ow <= maxSize) && (oh <= maxSize)) { |
| 1420 | if (DEBUG) { |
| 1421 | Slog.d(TAG, String.format("Icon size %dx%d, no need to shrink", ow, oh)); |
| 1422 | } |
| 1423 | return in; |
| 1424 | } |
| 1425 | final int longerDimension = Math.max(ow, oh); |
| 1426 | |
| 1427 | // New width and height. |
| 1428 | final int nw = ow * maxSize / longerDimension; |
| 1429 | final int nh = oh * maxSize / longerDimension; |
| 1430 | if (DEBUG) { |
| 1431 | Slog.d(TAG, String.format("Icon size %dx%d, shrinking to %dx%d", |
| 1432 | ow, oh, nw, nh)); |
| 1433 | } |
| 1434 | |
| 1435 | final Bitmap scaledBitmap = Bitmap.createBitmap(nw, nh, Bitmap.Config.ARGB_8888); |
| 1436 | final Canvas c = new Canvas(scaledBitmap); |
| 1437 | |
| 1438 | final RectF dst = new RectF(0, 0, nw, nh); |
| 1439 | |
| 1440 | c.drawBitmap(in, /*src=*/ null, dst, /* paint =*/ null); |
| 1441 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1442 | return scaledBitmap; |
| 1443 | } |
| 1444 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1445 | /** |
| 1446 | * For a shortcut, update all resource names from resource IDs, and also update all |
| 1447 | * resource-based strings. |
| 1448 | */ |
| 1449 | void fixUpShortcutResourceNamesAndValues(ShortcutInfo si) { |
| 1450 | final Resources publisherRes = injectGetResourcesForApplicationAsUser( |
| 1451 | si.getPackage(), si.getUserId()); |
| 1452 | if (publisherRes != null) { |
| 1453 | final long start = injectElapsedRealtime(); |
| 1454 | try { |
| 1455 | si.lookupAndFillInResourceNames(publisherRes); |
| 1456 | } finally { |
| 1457 | logDurationStat(Stats.RESOURCE_NAME_LOOKUP, start); |
| 1458 | } |
| 1459 | si.resolveResourceStrings(publisherRes); |
| 1460 | } |
| 1461 | } |
| 1462 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1463 | // === Caller validation === |
| 1464 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1465 | private boolean isCallerSystem() { |
| 1466 | final int callingUid = injectBinderCallingUid(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1467 | return UserHandle.isSameApp(callingUid, Process.SYSTEM_UID); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1468 | } |
| 1469 | |
| 1470 | private boolean isCallerShell() { |
| 1471 | final int callingUid = injectBinderCallingUid(); |
| 1472 | return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID; |
| 1473 | } |
| 1474 | |
| 1475 | private void enforceSystemOrShell() { |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 1476 | if (!(isCallerSystem() || isCallerShell())) { |
| 1477 | throw new SecurityException("Caller must be system or shell"); |
| 1478 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1479 | } |
| 1480 | |
| 1481 | private void enforceShell() { |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 1482 | if (!isCallerShell()) { |
| 1483 | throw new SecurityException("Caller must be shell"); |
| 1484 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1485 | } |
| 1486 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1487 | private void enforceSystem() { |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 1488 | if (!isCallerSystem()) { |
| 1489 | throw new SecurityException("Caller must be system"); |
| 1490 | } |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1491 | } |
| 1492 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1493 | private void enforceResetThrottlingPermission() { |
| 1494 | if (isCallerSystem()) { |
| 1495 | return; |
| 1496 | } |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 1497 | enforceCallingOrSelfPermission( |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1498 | android.Manifest.permission.RESET_SHORTCUT_MANAGER_THROTTLING, null); |
| 1499 | } |
| 1500 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 1501 | private void enforceCallingOrSelfPermission( |
| 1502 | @NonNull String permission, @Nullable String message) { |
| 1503 | if (isCallerSystem()) { |
| 1504 | return; |
| 1505 | } |
| 1506 | injectEnforceCallingPermission(permission, message); |
| 1507 | } |
| 1508 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1509 | /** |
| 1510 | * Somehow overriding ServiceContext.enforceCallingPermission() in the unit tests would confuse |
| 1511 | * mockito. So instead we extracted it here and override it in the tests. |
| 1512 | */ |
| 1513 | @VisibleForTesting |
| 1514 | void injectEnforceCallingPermission( |
| 1515 | @NonNull String permission, @Nullable String message) { |
| 1516 | mContext.enforceCallingPermission(permission, message); |
| 1517 | } |
| 1518 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1519 | private void verifyCaller(@NonNull String packageName, @UserIdInt int userId) { |
| 1520 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 1521 | |
| 1522 | if (isCallerSystem()) { |
| 1523 | return; // no check |
| 1524 | } |
| 1525 | |
| 1526 | final int callingUid = injectBinderCallingUid(); |
| 1527 | |
| 1528 | // Otherwise, make sure the arguments are valid. |
| 1529 | if (UserHandle.getUserId(callingUid) != userId) { |
| 1530 | throw new SecurityException("Invalid user-ID"); |
| 1531 | } |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 1532 | if (injectGetPackageUid(packageName, userId) != callingUid) { |
| 1533 | throw new SecurityException("Calling package name mismatch"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1534 | } |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 1535 | Preconditions.checkState(!isEphemeralApp(packageName, userId), |
| 1536 | "Ephemeral apps can't use ShortcutManager"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1537 | } |
| 1538 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1539 | // Overridden in unit tests to execute r synchronously. |
| 1540 | void injectPostToHandler(Runnable r) { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1541 | mHandler.post(r); |
| 1542 | } |
| 1543 | |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 1544 | void injectRunOnNewThread(Runnable r) { |
| 1545 | new Thread(r).start(); |
| 1546 | } |
| 1547 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1548 | /** |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1549 | * @throws IllegalArgumentException if {@code numShortcuts} is bigger than |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1550 | * {@link #getMaxActivityShortcuts()}. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1551 | */ |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1552 | void enforceMaxActivityShortcuts(int numShortcuts) { |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1553 | if (numShortcuts > mMaxShortcuts) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1554 | throw new IllegalArgumentException("Max number of dynamic shortcuts exceeded"); |
| 1555 | } |
| 1556 | } |
| 1557 | |
| 1558 | /** |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1559 | * Return the max number of dynamic + manifest shortcuts for each launcher icon. |
| 1560 | */ |
| 1561 | int getMaxActivityShortcuts() { |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1562 | return mMaxShortcuts; |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1563 | } |
| 1564 | |
| 1565 | /** |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1566 | * - Sends a notification to LauncherApps |
| 1567 | * - Write to file |
| 1568 | */ |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1569 | void packageShortcutsChanged(@NonNull String packageName, @UserIdInt int userId) { |
| 1570 | if (DEBUG) { |
| 1571 | Slog.d(TAG, String.format( |
| 1572 | "Shortcut changes: package=%s, user=%d", packageName, userId)); |
| 1573 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1574 | notifyListeners(packageName, userId); |
| 1575 | scheduleSaveUser(userId); |
| 1576 | } |
| 1577 | |
| 1578 | private void notifyListeners(@NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1579 | injectPostToHandler(() -> { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1580 | try { |
| 1581 | final ArrayList<ShortcutChangeListener> copy; |
| 1582 | synchronized (mLock) { |
| 1583 | if (!isUserUnlockedL(userId)) { |
| 1584 | return; |
| 1585 | } |
| 1586 | |
| 1587 | copy = new ArrayList<>(mListeners); |
| 1588 | } |
| 1589 | // Note onShortcutChanged() needs to be called with the system service permissions. |
| 1590 | for (int i = copy.size() - 1; i >= 0; i--) { |
| 1591 | copy.get(i).onShortcutChanged(packageName, userId); |
| 1592 | } |
| 1593 | } catch (Exception ignore) { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1594 | } |
| 1595 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1596 | } |
| 1597 | |
| 1598 | /** |
| 1599 | * Clean up / validate an incoming shortcut. |
| 1600 | * - Make sure all mandatory fields are set. |
| 1601 | * - Make sure the intent's extras are persistable, and them to set |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 1602 | * {@link ShortcutInfo#mIntentPersistableExtrases}. Also clear its extras. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1603 | * - Clear flags. |
| 1604 | */ |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1605 | private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate, |
| 1606 | boolean forPinRequest) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1607 | Preconditions.checkNotNull(shortcut, "Null shortcut detected"); |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 1608 | if (shortcut.getActivity() != null) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1609 | Preconditions.checkState( |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1610 | shortcut.getPackage().equals(shortcut.getActivity().getPackageName()), |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1611 | "Cannot publish shortcut: activity " + shortcut.getActivity() + " does not" |
| 1612 | + " belong to package " + shortcut.getPackage()); |
Makoto Onuki | 13260b6ff | 2016-07-13 18:03:13 -0700 | [diff] [blame] | 1613 | Preconditions.checkState( |
| 1614 | injectIsMainActivity(shortcut.getActivity(), shortcut.getUserId()), |
| 1615 | "Cannot publish shortcut: activity " + shortcut.getActivity() + " is not" |
| 1616 | + " main activity"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1617 | } |
| 1618 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1619 | if (!forUpdate) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1620 | shortcut.enforceMandatoryFields(/* forPinned= */ forPinRequest); |
| 1621 | if (!forPinRequest) { |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 1622 | Preconditions.checkState(shortcut.getActivity() != null, |
| 1623 | "Cannot publish shortcut: target activity is not set"); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1624 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1625 | } |
| 1626 | if (shortcut.getIcon() != null) { |
| 1627 | ShortcutInfo.validateIcon(shortcut.getIcon()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1628 | } |
| 1629 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1630 | shortcut.replaceFlags(0); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1631 | } |
| 1632 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1633 | private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate) { |
| 1634 | fixUpIncomingShortcutInfo(shortcut, forUpdate, /*forPinRequest=*/ false); |
| 1635 | } |
| 1636 | |
| 1637 | public void validateShortcutForPinRequest(@NonNull ShortcutInfo shortcut) { |
| 1638 | fixUpIncomingShortcutInfo(shortcut, /* forUpdate= */ false, /*forPinRequest=*/ true); |
| 1639 | } |
| 1640 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1641 | /** |
| 1642 | * When a shortcut has no target activity, set the default one from the package. |
| 1643 | */ |
| 1644 | private void fillInDefaultActivity(List<ShortcutInfo> shortcuts) { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1645 | ComponentName defaultActivity = null; |
| 1646 | for (int i = shortcuts.size() - 1; i >= 0; i--) { |
| 1647 | final ShortcutInfo si = shortcuts.get(i); |
| 1648 | if (si.getActivity() == null) { |
| 1649 | if (defaultActivity == null) { |
| 1650 | defaultActivity = injectGetDefaultMainActivity( |
| 1651 | si.getPackage(), si.getUserId()); |
| 1652 | Preconditions.checkState(defaultActivity != null, |
| 1653 | "Launcher activity not found for package " + si.getPackage()); |
| 1654 | } |
| 1655 | si.setActivity(defaultActivity); |
| 1656 | } |
| 1657 | } |
| 1658 | } |
| 1659 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1660 | private void assignImplicitRanks(List<ShortcutInfo> shortcuts) { |
| 1661 | for (int i = shortcuts.size() - 1; i >= 0; i--) { |
| 1662 | shortcuts.get(i).setImplicitRank(i); |
| 1663 | } |
| 1664 | } |
| 1665 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1666 | // === APIs === |
| 1667 | |
| 1668 | @Override |
| 1669 | public boolean setDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
| 1670 | @UserIdInt int userId) { |
| 1671 | verifyCaller(packageName, userId); |
| 1672 | |
| 1673 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
| 1674 | final int size = newShortcuts.size(); |
| 1675 | |
| 1676 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1677 | throwIfUserLockedL(userId); |
| 1678 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1679 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1680 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1681 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts); |
| 1682 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1683 | fillInDefaultActivity(newShortcuts); |
| 1684 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1685 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_SET); |
| 1686 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1687 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1688 | if (!ps.tryApiCall()) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1689 | return false; |
| 1690 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1691 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1692 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1693 | ps.clearAllImplicitRanks(); |
| 1694 | assignImplicitRanks(newShortcuts); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1695 | |
Makoto Onuki | df6da04 | 2016-06-16 09:51:40 -0700 | [diff] [blame] | 1696 | for (int i = 0; i < size; i++) { |
| 1697 | fixUpIncomingShortcutInfo(newShortcuts.get(i), /* forUpdate= */ false); |
| 1698 | } |
| 1699 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1700 | // First, remove all un-pinned; dynamic shortcuts |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1701 | ps.deleteAllDynamicShortcuts(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1702 | |
| 1703 | // Then, add/update all. We need to make sure to take over "pinned" flag. |
| 1704 | for (int i = 0; i < size; i++) { |
| 1705 | final ShortcutInfo newShortcut = newShortcuts.get(i); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1706 | ps.addOrUpdateDynamicShortcut(newShortcut); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1707 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1708 | |
| 1709 | // Lastly, adjust the ranks. |
| 1710 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1711 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1712 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1713 | |
| 1714 | verifyStates(); |
| 1715 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1716 | return true; |
| 1717 | } |
| 1718 | |
| 1719 | @Override |
| 1720 | public boolean updateShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
| 1721 | @UserIdInt int userId) { |
| 1722 | verifyCaller(packageName, userId); |
| 1723 | |
| 1724 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1725 | final int size = newShortcuts.size(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1726 | |
| 1727 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1728 | throwIfUserLockedL(userId); |
| 1729 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1730 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1731 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1732 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts); |
| 1733 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1734 | // For update, don't fill in the default activity. Having null activity means |
| 1735 | // "don't update the activity" here. |
| 1736 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1737 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_UPDATE); |
| 1738 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1739 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1740 | if (!ps.tryApiCall()) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1741 | return false; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1742 | } |
| 1743 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1744 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1745 | ps.clearAllImplicitRanks(); |
| 1746 | assignImplicitRanks(newShortcuts); |
| 1747 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1748 | for (int i = 0; i < size; i++) { |
| 1749 | final ShortcutInfo source = newShortcuts.get(i); |
| 1750 | fixUpIncomingShortcutInfo(source, /* forUpdate= */ true); |
| 1751 | |
| 1752 | final ShortcutInfo target = ps.findShortcutById(source.getId()); |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1753 | if (target == null) { |
| 1754 | continue; |
| 1755 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1756 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1757 | if (target.isEnabled() != source.isEnabled()) { |
| 1758 | Slog.w(TAG, |
| 1759 | "ShortcutInfo.enabled cannot be changed with updateShortcuts()"); |
| 1760 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1761 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1762 | // When updating the rank, we need to insert between existing ranks, so set |
| 1763 | // this setRankChanged, and also copy the implicit rank fo adjustRanks(). |
| 1764 | if (source.hasRank()) { |
| 1765 | target.setRankChanged(); |
| 1766 | target.setImplicitRank(source.getImplicitRank()); |
| 1767 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1768 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1769 | final boolean replacingIcon = (source.getIcon() != null); |
| 1770 | if (replacingIcon) { |
| 1771 | removeIcon(userId, target); |
| 1772 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1773 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1774 | // Note copyNonNullFieldsFrom() does the "updatable with?" check too. |
| 1775 | target.copyNonNullFieldsFrom(source); |
| 1776 | target.setTimestamp(injectCurrentTimeMillis()); |
| 1777 | |
| 1778 | if (replacingIcon) { |
| 1779 | saveIconAndFixUpShortcut(userId, target); |
| 1780 | } |
| 1781 | |
| 1782 | // When we're updating any resource related fields, re-extract the res names and |
| 1783 | // the values. |
| 1784 | if (replacingIcon || source.hasStringResources()) { |
| 1785 | fixUpShortcutResourceNamesAndValues(target); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1786 | } |
| 1787 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1788 | |
| 1789 | // Lastly, adjust the ranks. |
| 1790 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1791 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1792 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1793 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1794 | verifyStates(); |
| 1795 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1796 | return true; |
| 1797 | } |
| 1798 | |
| 1799 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1800 | public boolean addDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1801 | @UserIdInt int userId) { |
| 1802 | verifyCaller(packageName, userId); |
| 1803 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1804 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
| 1805 | final int size = newShortcuts.size(); |
| 1806 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1807 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1808 | throwIfUserLockedL(userId); |
| 1809 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1810 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1811 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1812 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts); |
| 1813 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1814 | fillInDefaultActivity(newShortcuts); |
| 1815 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1816 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_ADD); |
| 1817 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1818 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1819 | ps.clearAllImplicitRanks(); |
| 1820 | assignImplicitRanks(newShortcuts); |
| 1821 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1822 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1823 | if (!ps.tryApiCall()) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1824 | return false; |
| 1825 | } |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1826 | for (int i = 0; i < size; i++) { |
| 1827 | final ShortcutInfo newShortcut = newShortcuts.get(i); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1828 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1829 | // Validate the shortcut. |
| 1830 | fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1831 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1832 | // When ranks are changing, we need to insert between ranks, so set the |
| 1833 | // "rank changed" flag. |
| 1834 | newShortcut.setRankChanged(); |
| 1835 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1836 | // Add it. |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1837 | ps.addOrUpdateDynamicShortcut(newShortcut); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1838 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1839 | |
| 1840 | // Lastly, adjust the ranks. |
| 1841 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1842 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1843 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1844 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1845 | verifyStates(); |
| 1846 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1847 | return true; |
| 1848 | } |
| 1849 | |
| 1850 | @Override |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1851 | public boolean requestPinShortcut(String packageName, ShortcutInfo shortcut, |
| 1852 | IntentSender resultIntent, int userId) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1853 | Preconditions.checkNotNull(shortcut); |
| 1854 | Preconditions.checkArgument(shortcut.isEnabled(), "Shortcut must be enabled"); |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 1855 | return requestPinItem(packageName, userId, shortcut, null, resultIntent); |
| 1856 | } |
| 1857 | |
Sunny Goyal | a6be88a | 2017-01-12 16:27:58 -0800 | [diff] [blame] | 1858 | @Override |
| 1859 | public Intent createShortcutResultIntent(String packageName, ShortcutInfo shortcut, int userId) |
| 1860 | throws RemoteException { |
| 1861 | Preconditions.checkNotNull(shortcut); |
| 1862 | Preconditions.checkArgument(shortcut.isEnabled(), "Shortcut must be enabled"); |
| 1863 | verifyCaller(packageName, userId); |
| 1864 | |
| 1865 | final Intent ret; |
| 1866 | synchronized (mLock) { |
| 1867 | throwIfUserLockedL(userId); |
| 1868 | |
| 1869 | // Send request to the launcher, if supported. |
| 1870 | ret = mShortcutRequestPinProcessor.createShortcutResultIntent(shortcut, userId); |
| 1871 | } |
| 1872 | |
| 1873 | verifyStates(); |
| 1874 | return ret; |
| 1875 | } |
| 1876 | |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 1877 | /** |
| 1878 | * Handles {@link #requestPinShortcut} and {@link ShortcutServiceInternal#requestPinAppWidget}. |
| 1879 | * After validating the caller, it passes the request to {@link #mShortcutRequestPinProcessor}. |
| 1880 | * Either {@param shortcut} or {@param appWidget} should be non-null. |
| 1881 | */ |
| 1882 | private boolean requestPinItem(String packageName, int userId, |
| 1883 | ShortcutInfo shortcut, AppWidgetProviderInfo appWidget, IntentSender resultIntent) { |
| 1884 | verifyCaller(packageName, userId); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1885 | |
| 1886 | final boolean ret; |
| 1887 | synchronized (mLock) { |
| 1888 | throwIfUserLockedL(userId); |
| 1889 | |
Makoto Onuki | a01f4f0 | 2016-12-15 15:58:41 -0800 | [diff] [blame] | 1890 | Preconditions.checkState(isUidForegroundLocked(injectBinderCallingUid()), |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 1891 | "Calling application must have a foreground activity or a foreground service"); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1892 | |
| 1893 | // Send request to the launcher, if supported. |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 1894 | ret = mShortcutRequestPinProcessor.requestPinItemLocked(shortcut, appWidget, userId, |
| 1895 | resultIntent); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1896 | } |
| 1897 | |
| 1898 | verifyStates(); |
| 1899 | |
| 1900 | return ret; |
| 1901 | } |
| 1902 | |
| 1903 | @Override |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1904 | public void disableShortcuts(String packageName, List shortcutIds, |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 1905 | CharSequence disabledMessage, int disabledMessageResId, @UserIdInt int userId) { |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1906 | verifyCaller(packageName, userId); |
| 1907 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
| 1908 | |
| 1909 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1910 | throwIfUserLockedL(userId); |
| 1911 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1912 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1913 | |
| 1914 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); |
| 1915 | |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 1916 | final String disabledMessageString = |
| 1917 | (disabledMessage == null) ? null : disabledMessage.toString(); |
| 1918 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1919 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
| 1920 | ps.disableWithId(Preconditions.checkStringNotEmpty((String) shortcutIds.get(i)), |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 1921 | disabledMessageString, disabledMessageResId, |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1922 | /* overrideImmutable=*/ false); |
| 1923 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1924 | |
| 1925 | // We may have removed dynamic shortcuts which may have left a gap, so adjust the ranks. |
| 1926 | ps.adjustRanks(); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1927 | } |
| 1928 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1929 | |
| 1930 | verifyStates(); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1931 | } |
| 1932 | |
| 1933 | @Override |
| 1934 | public void enableShortcuts(String packageName, List shortcutIds, @UserIdInt int userId) { |
| 1935 | verifyCaller(packageName, userId); |
| 1936 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
| 1937 | |
| 1938 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1939 | throwIfUserLockedL(userId); |
| 1940 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1941 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1942 | |
| 1943 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); |
| 1944 | |
| 1945 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
| 1946 | ps.enableWithId((String) shortcutIds.get(i)); |
| 1947 | } |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1948 | } |
| 1949 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1950 | |
| 1951 | verifyStates(); |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1952 | } |
| 1953 | |
| 1954 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1955 | public void removeDynamicShortcuts(String packageName, List shortcutIds, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1956 | @UserIdInt int userId) { |
| 1957 | verifyCaller(packageName, userId); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1958 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1959 | |
| 1960 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1961 | throwIfUserLockedL(userId); |
| 1962 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1963 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1964 | |
| 1965 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); |
| 1966 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1967 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1968 | ps.deleteDynamicWithId( |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1969 | Preconditions.checkStringNotEmpty((String) shortcutIds.get(i))); |
| 1970 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1971 | |
| 1972 | // We may have removed dynamic shortcuts which may have left a gap, so adjust the ranks. |
| 1973 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1974 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1975 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1976 | |
| 1977 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1978 | } |
| 1979 | |
| 1980 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1981 | public void removeAllDynamicShortcuts(String packageName, @UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1982 | verifyCaller(packageName, userId); |
| 1983 | |
| 1984 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1985 | throwIfUserLockedL(userId); |
| 1986 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1987 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 1988 | ps.deleteAllDynamicShortcuts(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1989 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1990 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1991 | |
| 1992 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1993 | } |
| 1994 | |
| 1995 | @Override |
| 1996 | public ParceledListSlice<ShortcutInfo> getDynamicShortcuts(String packageName, |
| 1997 | @UserIdInt int userId) { |
| 1998 | verifyCaller(packageName, userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1999 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2000 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2001 | throwIfUserLockedL(userId); |
| 2002 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2003 | return getShortcutsWithQueryLocked( |
| 2004 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
| 2005 | ShortcutInfo::isDynamic); |
| 2006 | } |
| 2007 | } |
| 2008 | |
| 2009 | @Override |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2010 | public ParceledListSlice<ShortcutInfo> getManifestShortcuts(String packageName, |
| 2011 | @UserIdInt int userId) { |
| 2012 | verifyCaller(packageName, userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2013 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2014 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2015 | throwIfUserLockedL(userId); |
| 2016 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2017 | return getShortcutsWithQueryLocked( |
| 2018 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
| 2019 | ShortcutInfo::isManifestShortcut); |
| 2020 | } |
| 2021 | } |
| 2022 | |
| 2023 | @Override |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2024 | public ParceledListSlice<ShortcutInfo> getPinnedShortcuts(String packageName, |
| 2025 | @UserIdInt int userId) { |
| 2026 | verifyCaller(packageName, userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2027 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2028 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2029 | throwIfUserLockedL(userId); |
| 2030 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2031 | return getShortcutsWithQueryLocked( |
| 2032 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
| 2033 | ShortcutInfo::isPinned); |
| 2034 | } |
| 2035 | } |
| 2036 | |
| 2037 | private ParceledListSlice<ShortcutInfo> getShortcutsWithQueryLocked(@NonNull String packageName, |
| 2038 | @UserIdInt int userId, int cloneFlags, @NonNull Predicate<ShortcutInfo> query) { |
| 2039 | |
| 2040 | final ArrayList<ShortcutInfo> ret = new ArrayList<>(); |
| 2041 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2042 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2043 | ps.findAll(ret, query, cloneFlags); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2044 | |
| 2045 | return new ParceledListSlice<>(ret); |
| 2046 | } |
| 2047 | |
| 2048 | @Override |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 2049 | public int getMaxShortcutCountPerActivity(String packageName, @UserIdInt int userId) |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2050 | throws RemoteException { |
| 2051 | verifyCaller(packageName, userId); |
| 2052 | |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 2053 | return mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2054 | } |
| 2055 | |
| 2056 | @Override |
| 2057 | public int getRemainingCallCount(String packageName, @UserIdInt int userId) { |
| 2058 | verifyCaller(packageName, userId); |
| 2059 | |
| 2060 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2061 | throwIfUserLockedL(userId); |
| 2062 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2063 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2064 | return mMaxUpdatesPerInterval - ps.getApiCallCount(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2065 | } |
| 2066 | } |
| 2067 | |
| 2068 | @Override |
| 2069 | public long getRateLimitResetTime(String packageName, @UserIdInt int userId) { |
| 2070 | verifyCaller(packageName, userId); |
| 2071 | |
| 2072 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2073 | throwIfUserLockedL(userId); |
| 2074 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2075 | return getNextResetTimeLocked(); |
| 2076 | } |
| 2077 | } |
| 2078 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2079 | @Override |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2080 | public int getIconMaxDimensions(String packageName, int userId) { |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2081 | verifyCaller(packageName, userId); |
| 2082 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2083 | synchronized (mLock) { |
| 2084 | return mMaxIconDimension; |
| 2085 | } |
| 2086 | } |
| 2087 | |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2088 | @Override |
| 2089 | public void reportShortcutUsed(String packageName, String shortcutId, int userId) { |
| 2090 | verifyCaller(packageName, userId); |
| 2091 | |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 2092 | Preconditions.checkNotNull(shortcutId); |
| 2093 | |
| 2094 | if (DEBUG) { |
| 2095 | Slog.d(TAG, String.format("reportShortcutUsed: Shortcut %s package %s used on user %d", |
| 2096 | shortcutId, packageName, userId)); |
| 2097 | } |
| 2098 | |
| 2099 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2100 | throwIfUserLockedL(userId); |
| 2101 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2102 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2103 | |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 2104 | if (ps.findShortcutById(shortcutId) == null) { |
| 2105 | Log.w(TAG, String.format("reportShortcutUsed: package %s doesn't have shortcut %s", |
| 2106 | packageName, shortcutId)); |
| 2107 | return; |
| 2108 | } |
| 2109 | } |
| 2110 | |
| 2111 | final long token = injectClearCallingIdentity(); |
| 2112 | try { |
| 2113 | mUsageStatsManagerInternal.reportShortcutUsage(packageName, shortcutId, userId); |
| 2114 | } finally { |
| 2115 | injectRestoreCallingIdentity(token); |
| 2116 | } |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2117 | } |
| 2118 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2119 | @Override |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 2120 | public boolean isRequestPinItemSupported(int callingUserId, int requestType) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2121 | final long token = injectClearCallingIdentity(); |
| 2122 | try { |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 2123 | return mShortcutRequestPinProcessor |
| 2124 | .isRequestPinItemSupported(callingUserId, requestType); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2125 | } finally { |
| 2126 | injectRestoreCallingIdentity(token); |
| 2127 | } |
| 2128 | } |
| 2129 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2130 | /** |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2131 | * Reset all throttling, for developer options and command line. Only system/shell can call |
| 2132 | * it. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2133 | */ |
| 2134 | @Override |
| 2135 | public void resetThrottling() { |
| 2136 | enforceSystemOrShell(); |
| 2137 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2138 | resetThrottlingInner(getCallingUserId()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2139 | } |
| 2140 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2141 | void resetThrottlingInner(@UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2142 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2143 | if (!isUserUnlockedL(userId)) { |
| 2144 | Log.w(TAG, "User " + userId + " is locked or not running"); |
| 2145 | return; |
| 2146 | } |
| 2147 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2148 | getUserShortcutsLocked(userId).resetThrottling(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2149 | } |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2150 | scheduleSaveUser(userId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2151 | Slog.i(TAG, "ShortcutManager: throttling counter reset for user " + userId); |
| 2152 | } |
| 2153 | |
| 2154 | void resetAllThrottlingInner() { |
| 2155 | synchronized (mLock) { |
| 2156 | mRawLastResetTime = injectCurrentTimeMillis(); |
| 2157 | } |
| 2158 | scheduleSaveBaseState(); |
| 2159 | Slog.i(TAG, "ShortcutManager: throttling counter reset for all users"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2160 | } |
| 2161 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2162 | @Override |
| 2163 | public void onApplicationActive(String packageName, int userId) { |
| 2164 | if (DEBUG) { |
| 2165 | Slog.d(TAG, "onApplicationActive: package=" + packageName + " userid=" + userId); |
| 2166 | } |
| 2167 | enforceResetThrottlingPermission(); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2168 | |
| 2169 | synchronized (mLock) { |
| 2170 | if (!isUserUnlockedL(userId)) { |
| 2171 | // This is called by system UI, so no need to throw. Just ignore. |
| 2172 | return; |
| 2173 | } |
| 2174 | |
| 2175 | getPackageShortcutsLocked(packageName, userId) |
| 2176 | .resetRateLimitingForCommandLineNoSaving(); |
| 2177 | saveUserLocked(userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2178 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2179 | } |
| 2180 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2181 | // We override this method in unit tests to do a simpler check. |
| 2182 | boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId) { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2183 | final long start = injectElapsedRealtime(); |
| 2184 | try { |
| 2185 | return hasShortcutHostPermissionInner(callingPackage, userId); |
| 2186 | } finally { |
| 2187 | logDurationStat(Stats.LAUNCHER_PERMISSION_CHECK, start); |
| 2188 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2189 | } |
| 2190 | |
| 2191 | // This method is extracted so we can directly call this method from unit tests, |
| 2192 | // even when hasShortcutPermission() is overridden. |
| 2193 | @VisibleForTesting |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2194 | boolean hasShortcutHostPermissionInner(@NonNull String packageName, int userId) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2195 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2196 | throwIfUserLockedL(userId); |
| 2197 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 2198 | final ShortcutUser user = getUserShortcutsLocked(userId); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2199 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2200 | // Always trust the cached component. |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2201 | final ComponentName cached = user.getCachedLauncher(); |
| 2202 | if (cached != null) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2203 | if (cached.getPackageName().equals(packageName)) { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2204 | return true; |
| 2205 | } |
| 2206 | } |
| 2207 | // If the cached one doesn't match, then go ahead |
| 2208 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2209 | final ComponentName detected = getDefaultLauncher(userId); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2210 | |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2211 | // Update the cache. |
| 2212 | user.setLauncher(detected); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2213 | if (detected != null) { |
| 2214 | if (DEBUG) { |
| 2215 | Slog.v(TAG, "Detected launcher: " + detected); |
| 2216 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2217 | return detected.getPackageName().equals(packageName); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2218 | } else { |
| 2219 | // Default launcher not found. |
| 2220 | return false; |
| 2221 | } |
| 2222 | } |
| 2223 | } |
| 2224 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2225 | @Nullable |
| 2226 | ComponentName getDefaultLauncher(@UserIdInt int userId) { |
| 2227 | final long start = injectElapsedRealtime(); |
| 2228 | final long token = injectClearCallingIdentity(); |
| 2229 | try { |
| 2230 | synchronized (mLock) { |
| 2231 | throwIfUserLockedL(userId); |
| 2232 | |
| 2233 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2234 | |
| 2235 | final List<ResolveInfo> allHomeCandidates = new ArrayList<>(); |
| 2236 | |
| 2237 | // Default launcher from package manager. |
| 2238 | final long startGetHomeActivitiesAsUser = injectElapsedRealtime(); |
| 2239 | final ComponentName defaultLauncher = mPackageManagerInternal |
| 2240 | .getHomeActivitiesAsUser(allHomeCandidates, userId); |
| 2241 | logDurationStat(Stats.GET_DEFAULT_HOME, startGetHomeActivitiesAsUser); |
| 2242 | |
| 2243 | ComponentName detected = null; |
| 2244 | if (defaultLauncher != null) { |
| 2245 | detected = defaultLauncher; |
| 2246 | if (DEBUG) { |
| 2247 | Slog.v(TAG, "Default launcher from PM: " + detected); |
| 2248 | } |
| 2249 | } else { |
| 2250 | detected = user.getLastKnownLauncher(); |
| 2251 | |
| 2252 | if (detected != null) { |
| 2253 | if (injectIsActivityEnabledAndExported(detected, userId)) { |
| 2254 | if (DEBUG) { |
| 2255 | Slog.v(TAG, "Cached launcher: " + detected); |
| 2256 | } |
| 2257 | } else { |
| 2258 | Slog.w(TAG, "Cached launcher " + detected + " no longer exists"); |
| 2259 | detected = null; |
| 2260 | user.clearLauncher(); |
| 2261 | } |
| 2262 | } |
| 2263 | } |
| 2264 | |
| 2265 | if (detected == null) { |
| 2266 | // If we reach here, that means it's the first check since the user was created, |
| 2267 | // and there's already multiple launchers and there's no default set. |
| 2268 | // Find the system one with the highest priority. |
| 2269 | // (We need to check the priority too because of FallbackHome in Settings.) |
| 2270 | // If there's no system launcher yet, then no one can access shortcuts, until |
| 2271 | // the user explicitly |
| 2272 | final int size = allHomeCandidates.size(); |
| 2273 | |
| 2274 | int lastPriority = Integer.MIN_VALUE; |
| 2275 | for (int i = 0; i < size; i++) { |
| 2276 | final ResolveInfo ri = allHomeCandidates.get(i); |
| 2277 | if (!ri.activityInfo.applicationInfo.isSystemApp()) { |
| 2278 | continue; |
| 2279 | } |
| 2280 | if (DEBUG) { |
| 2281 | Slog.d(TAG, String.format("hasShortcutPermissionInner: pkg=%s prio=%d", |
| 2282 | ri.activityInfo.getComponentName(), ri.priority)); |
| 2283 | } |
| 2284 | if (ri.priority < lastPriority) { |
| 2285 | continue; |
| 2286 | } |
| 2287 | detected = ri.activityInfo.getComponentName(); |
| 2288 | lastPriority = ri.priority; |
| 2289 | } |
| 2290 | } |
| 2291 | return detected; |
| 2292 | } |
| 2293 | } finally { |
| 2294 | injectRestoreCallingIdentity(token); |
| 2295 | logDurationStat(Stats.GET_DEFAULT_LAUNCHER, start); |
| 2296 | } |
| 2297 | } |
| 2298 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2299 | // === House keeping === |
| 2300 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2301 | private void cleanUpPackageForAllLoadedUsers(String packageName, @UserIdInt int packageUserId, |
| 2302 | boolean appStillExists) { |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2303 | synchronized (mLock) { |
| 2304 | forEachLoadedUserLocked(user -> |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2305 | cleanUpPackageLocked(packageName, user.getUserId(), packageUserId, |
| 2306 | appStillExists)); |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2307 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2308 | } |
| 2309 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2310 | /** |
| 2311 | * Remove all the information associated with a package. This will really remove all the |
| 2312 | * information, including the restore information (i.e. it'll remove packages even if they're |
| 2313 | * shadow). |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2314 | * |
| 2315 | * 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] | 2316 | */ |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2317 | @VisibleForTesting |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2318 | void cleanUpPackageLocked(String packageName, int owningUserId, int packageUserId, |
| 2319 | boolean appStillExists) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2320 | final boolean wasUserLoaded = isUserLoadedLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2321 | |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2322 | final ShortcutUser user = getUserShortcutsLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2323 | boolean doNotify = false; |
| 2324 | |
| 2325 | // 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] | 2326 | if (packageUserId == owningUserId) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2327 | if (user.removePackage(packageName) != null) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2328 | doNotify = true; |
| 2329 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2330 | } |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2331 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2332 | // Also remove from the launcher list (if the package is a launcher). |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2333 | user.removeLauncher(packageUserId, packageName); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2334 | |
| 2335 | // Then remove pinned shortcuts from all launchers. |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2336 | user.forAllLaunchers(l -> l.cleanUpPackage(packageName, packageUserId)); |
| 2337 | |
| 2338 | // 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] | 2339 | // step. Remove them too. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2340 | user.forAllPackages(p -> p.refreshPinnedFlags()); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2341 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2342 | scheduleSaveUser(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2343 | |
| 2344 | if (doNotify) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2345 | notifyListeners(packageName, owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2346 | } |
| 2347 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2348 | // If the app still exists (i.e. data cleared), we need to re-publish manifest shortcuts. |
| 2349 | if (appStillExists && (packageUserId == owningUserId)) { |
| 2350 | // This will do the notification and save when needed, so do it after the above |
| 2351 | // notifyListeners. |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2352 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2353 | } |
| 2354 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2355 | if (!wasUserLoaded) { |
| 2356 | // Note this will execute the scheduled save. |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2357 | unloadUserLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2358 | } |
| 2359 | } |
| 2360 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2361 | /** |
| 2362 | * Entry point from {@link LauncherApps}. |
| 2363 | */ |
| 2364 | private class LocalService extends ShortcutServiceInternal { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2365 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2366 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2367 | public List<ShortcutInfo> getShortcuts(int launcherUserId, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2368 | @NonNull String callingPackage, long changedSince, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2369 | @Nullable String packageName, @Nullable List<String> shortcutIds, |
| 2370 | @Nullable ComponentName componentName, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2371 | int queryFlags, int userId) { |
| 2372 | final ArrayList<ShortcutInfo> ret = new ArrayList<>(); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2373 | |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2374 | final boolean cloneKeyFieldOnly = |
| 2375 | ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) != 0); |
| 2376 | final int cloneFlag = cloneKeyFieldOnly ? ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO |
| 2377 | : ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER; |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2378 | if (packageName == null) { |
| 2379 | shortcutIds = null; // LauncherAppsService already threw for it though. |
| 2380 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2381 | |
| 2382 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2383 | throwIfUserLockedL(userId); |
| 2384 | throwIfUserLockedL(launcherUserId); |
| 2385 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2386 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2387 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2388 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2389 | if (packageName != null) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2390 | getShortcutsInnerLocked(launcherUserId, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2391 | callingPackage, packageName, shortcutIds, changedSince, |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 2392 | componentName, queryFlags, userId, ret, cloneFlag); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2393 | } else { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2394 | final List<String> shortcutIdsF = shortcutIds; |
| 2395 | getUserShortcutsLocked(userId).forAllPackages(p -> { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2396 | getShortcutsInnerLocked(launcherUserId, |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2397 | callingPackage, p.getPackageName(), shortcutIdsF, changedSince, |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 2398 | componentName, queryFlags, userId, ret, cloneFlag); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2399 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2400 | } |
| 2401 | } |
| 2402 | return ret; |
| 2403 | } |
| 2404 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2405 | private void getShortcutsInnerLocked(int launcherUserId, @NonNull String callingPackage, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2406 | @Nullable String packageName, @Nullable List<String> shortcutIds, long changedSince, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2407 | @Nullable ComponentName componentName, int queryFlags, |
| 2408 | int userId, ArrayList<ShortcutInfo> ret, int cloneFlag) { |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2409 | final ArraySet<String> ids = shortcutIds == null ? null |
| 2410 | : new ArraySet<>(shortcutIds); |
| 2411 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2412 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2413 | .getPackageShortcutsIfExists(packageName); |
| 2414 | if (p == null) { |
| 2415 | return; // No need to instantiate ShortcutPackage. |
| 2416 | } |
| 2417 | |
| 2418 | p.findAll(ret, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2419 | (ShortcutInfo si) -> { |
| 2420 | if (si.getLastChangedTimestamp() < changedSince) { |
| 2421 | return false; |
| 2422 | } |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2423 | if (ids != null && !ids.contains(si.getId())) { |
| 2424 | return false; |
| 2425 | } |
Makoto Onuki | 8569452 | 2016-05-04 12:53:37 -0700 | [diff] [blame] | 2426 | if (componentName != null) { |
Makoto Onuki | 9fd9019 | 2017-01-06 18:31:03 +0000 | [diff] [blame] | 2427 | if (si.getActivity() != null |
| 2428 | && !si.getActivity().equals(componentName)) { |
Makoto Onuki | 8569452 | 2016-05-04 12:53:37 -0700 | [diff] [blame] | 2429 | return false; |
| 2430 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2431 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2432 | if (((queryFlags & ShortcutQuery.FLAG_GET_DYNAMIC) != 0) |
| 2433 | && si.isDynamic()) { |
| 2434 | return true; |
| 2435 | } |
| 2436 | if (((queryFlags & ShortcutQuery.FLAG_GET_PINNED) != 0) |
| 2437 | && si.isPinned()) { |
| 2438 | return true; |
| 2439 | } |
| 2440 | if (((queryFlags & ShortcutQuery.FLAG_GET_MANIFEST) != 0) |
| 2441 | && si.isManifestShortcut()) { |
| 2442 | return true; |
| 2443 | } |
| 2444 | return false; |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2445 | }, cloneFlag, callingPackage, launcherUserId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2446 | } |
| 2447 | |
| 2448 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2449 | public boolean isPinnedByCaller(int launcherUserId, @NonNull String callingPackage, |
| 2450 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2451 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2452 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); |
| 2453 | |
| 2454 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2455 | throwIfUserLockedL(userId); |
| 2456 | throwIfUserLockedL(launcherUserId); |
| 2457 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2458 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2459 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2460 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2461 | final ShortcutInfo si = getShortcutInfoLocked( |
| 2462 | launcherUserId, callingPackage, packageName, shortcutId, userId); |
| 2463 | return si != null && si.isPinned(); |
| 2464 | } |
| 2465 | } |
| 2466 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2467 | private ShortcutInfo getShortcutInfoLocked( |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2468 | int launcherUserId, @NonNull String callingPackage, |
| 2469 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2470 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2471 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); |
| 2472 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2473 | throwIfUserLockedL(userId); |
| 2474 | throwIfUserLockedL(launcherUserId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2475 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2476 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2477 | .getPackageShortcutsIfExists(packageName); |
| 2478 | if (p == null) { |
| 2479 | return null; |
| 2480 | } |
| 2481 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2482 | final ArrayList<ShortcutInfo> list = new ArrayList<>(1); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2483 | p.findAll(list, |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2484 | (ShortcutInfo si) -> shortcutId.equals(si.getId()), |
| 2485 | /* clone flags=*/ 0, callingPackage, launcherUserId); |
| 2486 | return list.size() == 0 ? null : list.get(0); |
| 2487 | } |
| 2488 | |
| 2489 | @Override |
| 2490 | public void pinShortcuts(int launcherUserId, |
| 2491 | @NonNull String callingPackage, @NonNull String packageName, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2492 | @NonNull List<String> shortcutIds, int userId) { |
| 2493 | // Calling permission must be checked by LauncherAppsImpl. |
| 2494 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2495 | Preconditions.checkNotNull(shortcutIds, "shortcutIds"); |
| 2496 | |
| 2497 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2498 | throwIfUserLockedL(userId); |
| 2499 | throwIfUserLockedL(launcherUserId); |
| 2500 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2501 | final ShortcutLauncher launcher = |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2502 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2503 | launcher.attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2504 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2505 | launcher.pinShortcuts(userId, packageName, shortcutIds); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2506 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2507 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 2508 | |
| 2509 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2510 | } |
| 2511 | |
| 2512 | @Override |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 2513 | public Intent[] createShortcutIntents(int launcherUserId, |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2514 | @NonNull String callingPackage, |
Makoto Onuki | 43204b8 | 2016-03-08 16:16:44 -0800 | [diff] [blame] | 2515 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2516 | // Calling permission must be checked by LauncherAppsImpl. |
Makoto Onuki | 43204b8 | 2016-03-08 16:16:44 -0800 | [diff] [blame] | 2517 | Preconditions.checkStringNotEmpty(packageName, "packageName can't be empty"); |
| 2518 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId can't be empty"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2519 | |
| 2520 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2521 | throwIfUserLockedL(userId); |
| 2522 | throwIfUserLockedL(launcherUserId); |
| 2523 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2524 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2525 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2526 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2527 | // Make sure the shortcut is actually visible to the launcher. |
| 2528 | final ShortcutInfo si = getShortcutInfoLocked( |
| 2529 | launcherUserId, callingPackage, packageName, shortcutId, userId); |
| 2530 | // "si == null" should suffice here, but check the flags too just to make sure. |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2531 | if (si == null || !si.isEnabled() || !si.isAlive()) { |
Makoto Onuki | 83f6d2d | 2016-07-11 14:30:19 -0700 | [diff] [blame] | 2532 | Log.e(TAG, "Shortcut " + shortcutId + " does not exist or disabled"); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2533 | return null; |
| 2534 | } |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 2535 | return si.getIntents(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2536 | } |
| 2537 | } |
| 2538 | |
| 2539 | @Override |
| 2540 | public void addListener(@NonNull ShortcutChangeListener listener) { |
| 2541 | synchronized (mLock) { |
| 2542 | mListeners.add(Preconditions.checkNotNull(listener)); |
| 2543 | } |
| 2544 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2545 | |
| 2546 | @Override |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2547 | public int getShortcutIconResId(int launcherUserId, @NonNull String callingPackage, |
| 2548 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2549 | Preconditions.checkNotNull(callingPackage, "callingPackage"); |
| 2550 | Preconditions.checkNotNull(packageName, "packageName"); |
| 2551 | Preconditions.checkNotNull(shortcutId, "shortcutId"); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2552 | |
| 2553 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2554 | throwIfUserLockedL(userId); |
| 2555 | throwIfUserLockedL(launcherUserId); |
| 2556 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2557 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2558 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2559 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2560 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2561 | .getPackageShortcutsIfExists(packageName); |
| 2562 | if (p == null) { |
| 2563 | return 0; |
| 2564 | } |
| 2565 | |
| 2566 | final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2567 | return (shortcutInfo != null && shortcutInfo.hasIconResource()) |
| 2568 | ? shortcutInfo.getIconResourceId() : 0; |
| 2569 | } |
| 2570 | } |
| 2571 | |
| 2572 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2573 | public ParcelFileDescriptor getShortcutIconFd(int launcherUserId, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2574 | @NonNull String callingPackage, @NonNull String packageName, |
| 2575 | @NonNull String shortcutId, int userId) { |
| 2576 | Preconditions.checkNotNull(callingPackage, "callingPackage"); |
| 2577 | Preconditions.checkNotNull(packageName, "packageName"); |
| 2578 | Preconditions.checkNotNull(shortcutId, "shortcutId"); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2579 | |
| 2580 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2581 | throwIfUserLockedL(userId); |
| 2582 | throwIfUserLockedL(launcherUserId); |
| 2583 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2584 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2585 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2586 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2587 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2588 | .getPackageShortcutsIfExists(packageName); |
| 2589 | if (p == null) { |
| 2590 | return null; |
| 2591 | } |
| 2592 | |
| 2593 | final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2594 | if (shortcutInfo == null || !shortcutInfo.hasIconFile()) { |
| 2595 | return null; |
| 2596 | } |
| 2597 | try { |
Makoto Onuki | 34d1c91 | 2016-03-10 14:24:58 -0800 | [diff] [blame] | 2598 | if (shortcutInfo.getBitmapPath() == null) { |
| 2599 | Slog.w(TAG, "null bitmap detected in getShortcutIconFd()"); |
| 2600 | return null; |
| 2601 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2602 | return ParcelFileDescriptor.open( |
| 2603 | new File(shortcutInfo.getBitmapPath()), |
| 2604 | ParcelFileDescriptor.MODE_READ_ONLY); |
| 2605 | } catch (FileNotFoundException e) { |
| 2606 | Slog.e(TAG, "Icon file not found: " + shortcutInfo.getBitmapPath()); |
| 2607 | return null; |
| 2608 | } |
| 2609 | } |
| 2610 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2611 | |
| 2612 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2613 | public boolean hasShortcutHostPermission(int launcherUserId, |
| 2614 | @NonNull String callingPackage) { |
| 2615 | return ShortcutService.this.hasShortcutHostPermission(callingPackage, launcherUserId); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2616 | } |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 2617 | |
| 2618 | @Override |
| 2619 | public boolean requestPinAppWidget(@NonNull String callingPackage, |
| 2620 | @NonNull AppWidgetProviderInfo appWidget, @Nullable IntentSender resultIntent, |
| 2621 | int userId) { |
| 2622 | Preconditions.checkNotNull(appWidget); |
| 2623 | return requestPinItem(callingPackage, userId, null, appWidget, resultIntent); |
| 2624 | } |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 2625 | |
| 2626 | @Override |
| 2627 | public boolean isRequestPinItemSupported(int callingUserId, int requestType) { |
| 2628 | return ShortcutService.this.isRequestPinItemSupported(callingUserId, requestType); |
| 2629 | } |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2630 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2631 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2632 | final BroadcastReceiver mReceiver = new BroadcastReceiver() { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2633 | @Override |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2634 | public void onReceive(Context context, Intent intent) { |
| 2635 | if (!mBootCompleted.get()) { |
| 2636 | return; // Boot not completed, ignore the broadcast. |
| 2637 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2638 | try { |
| 2639 | if (Intent.ACTION_LOCALE_CHANGED.equals(intent.getAction())) { |
| 2640 | handleLocaleChanged(); |
| 2641 | } |
| 2642 | } catch (Exception e) { |
| 2643 | wtf("Exception in mReceiver.onReceive", e); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2644 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2645 | } |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2646 | }; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2647 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2648 | void handleLocaleChanged() { |
| 2649 | if (DEBUG) { |
| 2650 | Slog.d(TAG, "handleLocaleChanged"); |
| 2651 | } |
| 2652 | scheduleSaveBaseState(); |
| 2653 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2654 | synchronized (mLock) { |
| 2655 | final long token = injectClearCallingIdentity(); |
| 2656 | try { |
| 2657 | forEachLoadedUserLocked(user -> user.detectLocaleChange()); |
| 2658 | } finally { |
| 2659 | injectRestoreCallingIdentity(token); |
| 2660 | } |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2661 | } |
| 2662 | } |
| 2663 | |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2664 | /** |
| 2665 | * Package event callbacks. |
| 2666 | */ |
| 2667 | @VisibleForTesting |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2668 | final BroadcastReceiver mPackageMonitor = new BroadcastReceiver() { |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2669 | @Override |
| 2670 | public void onReceive(Context context, Intent intent) { |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2671 | final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL); |
| 2672 | if (userId == UserHandle.USER_NULL) { |
| 2673 | Slog.w(TAG, "Intent broadcast does not contain user handle: " + intent); |
| 2674 | return; |
| 2675 | } |
| 2676 | |
| 2677 | final String action = intent.getAction(); |
| 2678 | |
| 2679 | // This is normally called on Handler, so clearCallingIdentity() isn't needed, |
| 2680 | // but we still check it in unit tests. |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2681 | final long token = injectClearCallingIdentity(); |
| 2682 | try { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2683 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2684 | if (!isUserUnlockedL(userId)) { |
| 2685 | if (DEBUG) { |
| 2686 | Slog.d(TAG, "Ignoring package broadcast " + action |
| 2687 | + " for locked/stopped user " + userId); |
| 2688 | } |
| 2689 | return; |
| 2690 | } |
| 2691 | |
| 2692 | // Whenever we get one of those package broadcasts, or get |
| 2693 | // ACTION_PREFERRED_ACTIVITY_CHANGED, we purge the default launcher cache. |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2694 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2695 | user.clearLauncher(); |
| 2696 | } |
| 2697 | if (Intent.ACTION_PREFERRED_ACTIVITY_CHANGED.equals(action)) { |
| 2698 | // Nothing farther to do. |
| 2699 | return; |
| 2700 | } |
| 2701 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2702 | final Uri intentUri = intent.getData(); |
| 2703 | final String packageName = (intentUri != null) ? intentUri.getSchemeSpecificPart() |
| 2704 | : null; |
| 2705 | if (packageName == null) { |
| 2706 | Slog.w(TAG, "Intent broadcast does not contain package name: " + intent); |
| 2707 | return; |
| 2708 | } |
| 2709 | |
| 2710 | final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); |
| 2711 | |
| 2712 | switch (action) { |
| 2713 | case Intent.ACTION_PACKAGE_ADDED: |
| 2714 | if (replacing) { |
| 2715 | handlePackageUpdateFinished(packageName, userId); |
| 2716 | } else { |
| 2717 | handlePackageAdded(packageName, userId); |
| 2718 | } |
| 2719 | break; |
| 2720 | case Intent.ACTION_PACKAGE_REMOVED: |
| 2721 | if (!replacing) { |
| 2722 | handlePackageRemoved(packageName, userId); |
| 2723 | } |
| 2724 | break; |
| 2725 | case Intent.ACTION_PACKAGE_CHANGED: |
| 2726 | handlePackageChanged(packageName, userId); |
| 2727 | |
| 2728 | break; |
| 2729 | case Intent.ACTION_PACKAGE_DATA_CLEARED: |
| 2730 | handlePackageDataCleared(packageName, userId); |
| 2731 | break; |
| 2732 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2733 | } catch (Exception e) { |
| 2734 | wtf("Exception in mPackageMonitor.onReceive", e); |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2735 | } finally { |
| 2736 | injectRestoreCallingIdentity(token); |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 2737 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2738 | } |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2739 | }; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2740 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2741 | /** |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2742 | * Called when a user is unlocked. |
| 2743 | * - Check all known packages still exist, and otherwise perform cleanup. |
| 2744 | * - 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] | 2745 | * update timestamps of its shortcuts. |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2746 | */ |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2747 | @VisibleForTesting |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2748 | void checkPackageChanges(@UserIdInt int ownerUserId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2749 | if (DEBUG) { |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2750 | Slog.d(TAG, "checkPackageChanges() ownerUserId=" + ownerUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2751 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2752 | if (injectIsSafeModeEnabled()) { |
| 2753 | Slog.i(TAG, "Safe mode, skipping checkPackageChanges()"); |
| 2754 | return; |
| 2755 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2756 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2757 | final long start = injectElapsedRealtime(); |
| 2758 | try { |
| 2759 | final ArrayList<PackageWithUser> gonePackages = new ArrayList<>(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2760 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2761 | synchronized (mLock) { |
| 2762 | final ShortcutUser user = getUserShortcutsLocked(ownerUserId); |
| 2763 | |
| 2764 | // Find packages that have been uninstalled. |
| 2765 | user.forAllPackageItems(spi -> { |
| 2766 | if (spi.getPackageInfo().isShadow()) { |
| 2767 | return; // Don't delete shadow information. |
| 2768 | } |
| 2769 | if (!isPackageInstalled(spi.getPackageName(), spi.getPackageUserId())) { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2770 | if (DEBUG) { |
| 2771 | Slog.d(TAG, "Uninstalled: " + spi.getPackageName() |
| 2772 | + " user " + spi.getPackageUserId()); |
| 2773 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2774 | gonePackages.add(PackageWithUser.of(spi)); |
| 2775 | } |
| 2776 | }); |
| 2777 | if (gonePackages.size() > 0) { |
| 2778 | for (int i = gonePackages.size() - 1; i >= 0; i--) { |
| 2779 | final PackageWithUser pu = gonePackages.get(i); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2780 | cleanUpPackageLocked(pu.packageName, ownerUserId, pu.userId, |
| 2781 | /* appStillExists = */ false); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2782 | } |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2783 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2784 | |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 2785 | rescanUpdatedPackagesLocked(ownerUserId, user.getLastAppScanTime()); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2786 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2787 | } finally { |
| 2788 | logDurationStat(Stats.CHECK_PACKAGE_CHANGES, start); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2789 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2790 | verifyStates(); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2791 | } |
| 2792 | |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 2793 | private void rescanUpdatedPackagesLocked(@UserIdInt int userId, long lastScanTime) { |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2794 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2795 | |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2796 | // Note after each OTA, we'll need to rescan all system apps, as their lastUpdateTime |
| 2797 | // is not reliable. |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2798 | final long now = injectCurrentTimeMillis(); |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2799 | final boolean afterOta = |
| 2800 | !injectBuildFingerprint().equals(user.getLastAppScanOsFingerprint()); |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2801 | |
| 2802 | // Then for each installed app, publish manifest shortcuts when needed. |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2803 | forUpdatedPackages(userId, lastScanTime, afterOta, ai -> { |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2804 | user.attemptToRestoreIfNeededAndSave(this, ai.packageName, userId); |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 2805 | |
| 2806 | user.rescanPackageIfNeeded(ai.packageName, /* forceRescan= */ true); |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2807 | }); |
| 2808 | |
| 2809 | // Write the time just before the scan, because there may be apps that have just |
| 2810 | // been updated, and we want to catch them in the next time. |
| 2811 | user.setLastAppScanTime(now); |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2812 | user.setLastAppScanOsFingerprint(injectBuildFingerprint()); |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2813 | scheduleSaveUser(userId); |
| 2814 | } |
| 2815 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2816 | private void handlePackageAdded(String packageName, @UserIdInt int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2817 | if (DEBUG) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2818 | Slog.d(TAG, String.format("handlePackageAdded: %s user=%d", packageName, userId)); |
| 2819 | } |
| 2820 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2821 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2822 | user.attemptToRestoreIfNeededAndSave(this, packageName, userId); |
Makoto Onuki | 64183d5 | 2016-08-08 14:11:34 -0700 | [diff] [blame] | 2823 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2824 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2825 | verifyStates(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2826 | } |
| 2827 | |
| 2828 | private void handlePackageUpdateFinished(String packageName, @UserIdInt int userId) { |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2829 | if (DEBUG) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2830 | Slog.d(TAG, String.format("handlePackageUpdateFinished: %s user=%d", |
| 2831 | packageName, userId)); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2832 | } |
| 2833 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2834 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2835 | user.attemptToRestoreIfNeededAndSave(this, packageName, userId); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2836 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2837 | if (isPackageInstalled(packageName, userId)) { |
Makoto Onuki | 64183d5 | 2016-08-08 14:11:34 -0700 | [diff] [blame] | 2838 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2839 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2840 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2841 | verifyStates(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2842 | } |
| 2843 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2844 | private void handlePackageRemoved(String packageName, @UserIdInt int packageUserId) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2845 | if (DEBUG) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2846 | Slog.d(TAG, String.format("handlePackageRemoved: %s user=%d", packageName, |
| 2847 | packageUserId)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2848 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2849 | cleanUpPackageForAllLoadedUsers(packageName, packageUserId, /* appStillExists = */ false); |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2850 | |
| 2851 | verifyStates(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2852 | } |
| 2853 | |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2854 | private void handlePackageDataCleared(String packageName, int packageUserId) { |
| 2855 | if (DEBUG) { |
| 2856 | Slog.d(TAG, String.format("handlePackageDataCleared: %s user=%d", packageName, |
| 2857 | packageUserId)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2858 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2859 | cleanUpPackageForAllLoadedUsers(packageName, packageUserId, /* appStillExists = */ true); |
| 2860 | |
| 2861 | verifyStates(); |
| 2862 | } |
| 2863 | |
| 2864 | private void handlePackageChanged(String packageName, int packageUserId) { |
| 2865 | if (DEBUG) { |
| 2866 | Slog.d(TAG, String.format("handlePackageChanged: %s user=%d", packageName, |
| 2867 | packageUserId)); |
| 2868 | } |
| 2869 | |
| 2870 | // Activities may be disabled or enabled. Just rescan the package. |
| 2871 | synchronized (mLock) { |
| 2872 | final ShortcutUser user = getUserShortcutsLocked(packageUserId); |
| 2873 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2874 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2875 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2876 | |
| 2877 | verifyStates(); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2878 | } |
| 2879 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2880 | // === PackageManager interaction === |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2881 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2882 | /** |
| 2883 | * Returns {@link PackageInfo} unless it's uninstalled or disabled. |
| 2884 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2885 | @Nullable |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2886 | final PackageInfo getPackageInfoWithSignatures(String packageName, @UserIdInt int userId) { |
| 2887 | return getPackageInfo(packageName, userId, true); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2888 | } |
| 2889 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2890 | /** |
| 2891 | * Returns {@link PackageInfo} unless it's uninstalled or disabled. |
| 2892 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2893 | @Nullable |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2894 | final PackageInfo getPackageInfo(String packageName, @UserIdInt int userId) { |
| 2895 | return getPackageInfo(packageName, userId, false); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2896 | } |
| 2897 | |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2898 | int injectGetPackageUid(@NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2899 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2900 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2901 | return mIPackageManager.getPackageUid(packageName, PACKAGE_MATCH_FLAGS, userId); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2902 | } catch (RemoteException e) { |
| 2903 | // Shouldn't happen. |
| 2904 | Slog.wtf(TAG, "RemoteException", e); |
| 2905 | return -1; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2906 | } finally { |
| 2907 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2908 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2909 | } |
| 2910 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2911 | /** |
| 2912 | * Returns {@link PackageInfo} unless it's uninstalled or disabled. |
| 2913 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2914 | @Nullable |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2915 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2916 | final PackageInfo getPackageInfo(String packageName, @UserIdInt int userId, |
| 2917 | boolean getSignatures) { |
| 2918 | return isInstalledOrNull(injectPackageInfoWithUninstalled( |
| 2919 | packageName, userId, getSignatures)); |
| 2920 | } |
| 2921 | |
| 2922 | /** |
| 2923 | * Do not use directly; this returns uninstalled packages too. |
| 2924 | */ |
| 2925 | @Nullable |
| 2926 | @VisibleForTesting |
| 2927 | PackageInfo injectPackageInfoWithUninstalled(String packageName, @UserIdInt int userId, |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2928 | boolean getSignatures) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 2929 | final long start = injectElapsedRealtime(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2930 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2931 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2932 | return mIPackageManager.getPackageInfo( |
| 2933 | packageName, PACKAGE_MATCH_FLAGS |
| 2934 | | (getSignatures ? PackageManager.GET_SIGNATURES : 0), userId); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2935 | } catch (RemoteException e) { |
| 2936 | // Shouldn't happen. |
| 2937 | Slog.wtf(TAG, "RemoteException", e); |
| 2938 | return null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2939 | } finally { |
| 2940 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2941 | |
| 2942 | logDurationStat( |
| 2943 | (getSignatures ? Stats.GET_PACKAGE_INFO_WITH_SIG : Stats.GET_PACKAGE_INFO), |
| 2944 | start); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2945 | } |
| 2946 | } |
| 2947 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2948 | /** |
| 2949 | * Returns {@link ApplicationInfo} unless it's uninstalled or disabled. |
| 2950 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2951 | @Nullable |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2952 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2953 | final ApplicationInfo getApplicationInfo(String packageName, @UserIdInt int userId) { |
| 2954 | return isInstalledOrNull(injectApplicationInfoWithUninstalled(packageName, userId)); |
| 2955 | } |
| 2956 | |
| 2957 | /** |
| 2958 | * Do not use directly; this returns uninstalled packages too. |
| 2959 | */ |
| 2960 | @Nullable |
| 2961 | @VisibleForTesting |
| 2962 | ApplicationInfo injectApplicationInfoWithUninstalled( |
| 2963 | String packageName, @UserIdInt int userId) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 2964 | final long start = injectElapsedRealtime(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2965 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2966 | try { |
| 2967 | return mIPackageManager.getApplicationInfo(packageName, PACKAGE_MATCH_FLAGS, userId); |
| 2968 | } catch (RemoteException e) { |
| 2969 | // Shouldn't happen. |
| 2970 | Slog.wtf(TAG, "RemoteException", e); |
| 2971 | return null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2972 | } finally { |
| 2973 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2974 | |
| 2975 | logDurationStat(Stats.GET_APPLICATION_INFO, start); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2976 | } |
| 2977 | } |
| 2978 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2979 | /** |
| 2980 | * Returns {@link ActivityInfo} with its metadata unless it's uninstalled or disabled. |
| 2981 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2982 | @Nullable |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2983 | final ActivityInfo getActivityInfoWithMetadata(ComponentName activity, @UserIdInt int userId) { |
| 2984 | return isInstalledOrNull(injectGetActivityInfoWithMetadataWithUninstalled( |
| 2985 | activity, userId)); |
| 2986 | } |
| 2987 | |
| 2988 | /** |
| 2989 | * Do not use directly; this returns uninstalled packages too. |
| 2990 | */ |
| 2991 | @Nullable |
| 2992 | @VisibleForTesting |
| 2993 | ActivityInfo injectGetActivityInfoWithMetadataWithUninstalled( |
| 2994 | ComponentName activity, @UserIdInt int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2995 | final long start = injectElapsedRealtime(); |
| 2996 | final long token = injectClearCallingIdentity(); |
| 2997 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2998 | return mIPackageManager.getActivityInfo(activity, |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2999 | (PACKAGE_MATCH_FLAGS | PackageManager.GET_META_DATA), userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3000 | } catch (RemoteException e) { |
| 3001 | // Shouldn't happen. |
| 3002 | Slog.wtf(TAG, "RemoteException", e); |
| 3003 | return null; |
| 3004 | } finally { |
| 3005 | injectRestoreCallingIdentity(token); |
| 3006 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3007 | logDurationStat(Stats.GET_ACTIVITY_WITH_METADATA, start); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3008 | } |
| 3009 | } |
| 3010 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3011 | /** |
| 3012 | * Return all installed and enabled packages. |
| 3013 | */ |
| 3014 | @NonNull |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3015 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3016 | final List<PackageInfo> getInstalledPackages(@UserIdInt int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3017 | final long start = injectElapsedRealtime(); |
| 3018 | final long token = injectClearCallingIdentity(); |
| 3019 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3020 | final List<PackageInfo> all = injectGetPackagesWithUninstalled(userId); |
| 3021 | |
| 3022 | all.removeIf(PACKAGE_NOT_INSTALLED); |
| 3023 | |
| 3024 | return all; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3025 | } catch (RemoteException e) { |
| 3026 | // Shouldn't happen. |
| 3027 | Slog.wtf(TAG, "RemoteException", e); |
| 3028 | return null; |
| 3029 | } finally { |
| 3030 | injectRestoreCallingIdentity(token); |
| 3031 | |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3032 | logDurationStat(Stats.GET_INSTALLED_PACKAGES, start); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3033 | } |
| 3034 | } |
| 3035 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3036 | /** |
| 3037 | * Do not use directly; this returns uninstalled packages too. |
| 3038 | */ |
| 3039 | @NonNull |
| 3040 | @VisibleForTesting |
| 3041 | List<PackageInfo> injectGetPackagesWithUninstalled(@UserIdInt int userId) |
| 3042 | throws RemoteException { |
| 3043 | final ParceledListSlice<PackageInfo> parceledList = |
| 3044 | mIPackageManager.getInstalledPackages(PACKAGE_MATCH_FLAGS, userId); |
| 3045 | if (parceledList == null) { |
| 3046 | return Collections.emptyList(); |
| 3047 | } |
| 3048 | return parceledList.getList(); |
| 3049 | } |
| 3050 | |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 3051 | private void forUpdatedPackages(@UserIdInt int userId, long lastScanTime, boolean afterOta, |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3052 | Consumer<ApplicationInfo> callback) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3053 | if (DEBUG) { |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3054 | Slog.d(TAG, "forUpdatedPackages for user " + userId + ", lastScanTime=" + lastScanTime |
| 3055 | + " afterOta=" + afterOta); |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3056 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3057 | final List<PackageInfo> list = getInstalledPackages(userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3058 | for (int i = list.size() - 1; i >= 0; i--) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3059 | final PackageInfo pi = list.get(i); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3060 | |
Makoto Onuki | 64183d5 | 2016-08-08 14:11:34 -0700 | [diff] [blame] | 3061 | // 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] | 3062 | // Also if it's right after an OTA, always re-scan all apps anyway, since the |
| 3063 | // shortcut parser might have changed. |
| 3064 | if (afterOta || (pi.lastUpdateTime >= lastScanTime)) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3065 | if (DEBUG) { |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3066 | Slog.d(TAG, "Found updated package " + pi.packageName |
| 3067 | + " updateTime=" + pi.lastUpdateTime); |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3068 | } |
| 3069 | callback.accept(pi.applicationInfo); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3070 | } |
| 3071 | } |
| 3072 | } |
| 3073 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3074 | private boolean isApplicationFlagSet(@NonNull String packageName, int userId, int flags) { |
| 3075 | final ApplicationInfo ai = injectApplicationInfoWithUninstalled(packageName, userId); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3076 | return (ai != null) && ((ai.flags & flags) == flags); |
| 3077 | } |
| 3078 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3079 | private static boolean isInstalled(@Nullable ApplicationInfo ai) { |
| 3080 | return (ai != null) && (ai.flags & ApplicationInfo.FLAG_INSTALLED) != 0; |
| 3081 | } |
| 3082 | |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 3083 | private static boolean isEphemeralApp(@Nullable ApplicationInfo ai) { |
Svetoslav Ganov | 096d304 | 2017-01-30 16:34:13 -0800 | [diff] [blame] | 3084 | return (ai != null) && ai.isInstantApp(); |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 3085 | } |
| 3086 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3087 | private static boolean isInstalled(@Nullable PackageInfo pi) { |
| 3088 | return (pi != null) && isInstalled(pi.applicationInfo); |
| 3089 | } |
| 3090 | |
| 3091 | private static boolean isInstalled(@Nullable ActivityInfo ai) { |
| 3092 | return (ai != null) && isInstalled(ai.applicationInfo); |
| 3093 | } |
| 3094 | |
| 3095 | private static ApplicationInfo isInstalledOrNull(ApplicationInfo ai) { |
| 3096 | return isInstalled(ai) ? ai : null; |
| 3097 | } |
| 3098 | |
| 3099 | private static PackageInfo isInstalledOrNull(PackageInfo pi) { |
| 3100 | return isInstalled(pi) ? pi : null; |
| 3101 | } |
| 3102 | |
| 3103 | private static ActivityInfo isInstalledOrNull(ActivityInfo ai) { |
| 3104 | return isInstalled(ai) ? ai : null; |
| 3105 | } |
| 3106 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3107 | boolean isPackageInstalled(String packageName, int userId) { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3108 | return getApplicationInfo(packageName, userId) != null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3109 | } |
| 3110 | |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 3111 | boolean isEphemeralApp(String packageName, int userId) { |
| 3112 | return isEphemeralApp(getApplicationInfo(packageName, userId)); |
| 3113 | } |
| 3114 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3115 | @Nullable |
| 3116 | XmlResourceParser injectXmlMetaData(ActivityInfo activityInfo, String key) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3117 | return activityInfo.loadXmlMetaData(mContext.getPackageManager(), key); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 3118 | } |
| 3119 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 3120 | @Nullable |
| 3121 | Resources injectGetResourcesForApplicationAsUser(String packageName, int userId) { |
| 3122 | final long start = injectElapsedRealtime(); |
| 3123 | final long token = injectClearCallingIdentity(); |
| 3124 | try { |
| 3125 | return mContext.getPackageManager().getResourcesForApplicationAsUser( |
| 3126 | packageName, userId); |
| 3127 | } catch (NameNotFoundException e) { |
| 3128 | Slog.e(TAG, "Resources for package " + packageName + " not found"); |
| 3129 | return null; |
| 3130 | } finally { |
| 3131 | injectRestoreCallingIdentity(token); |
| 3132 | |
| 3133 | logDurationStat(Stats.GET_APPLICATION_RESOURCES, start); |
| 3134 | } |
| 3135 | } |
| 3136 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3137 | private Intent getMainActivityIntent() { |
| 3138 | final Intent intent = new Intent(Intent.ACTION_MAIN); |
| 3139 | intent.addCategory(LAUNCHER_INTENT_CATEGORY); |
| 3140 | return intent; |
| 3141 | } |
| 3142 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3143 | /** |
| 3144 | * Same as queryIntentActivitiesAsUser, except it makes sure the package is installed, |
| 3145 | * and only returns exported activities. |
| 3146 | */ |
| 3147 | @NonNull |
| 3148 | @VisibleForTesting |
| 3149 | List<ResolveInfo> queryActivities(@NonNull Intent baseIntent, |
| 3150 | @NonNull String packageName, @Nullable ComponentName activity, int userId) { |
| 3151 | |
| 3152 | baseIntent.setPackage(Preconditions.checkNotNull(packageName)); |
| 3153 | if (activity != null) { |
| 3154 | baseIntent.setComponent(activity); |
| 3155 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3156 | return queryActivities(baseIntent, userId, /* exportedOnly =*/ true); |
| 3157 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3158 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3159 | @NonNull |
| 3160 | List<ResolveInfo> queryActivities(@NonNull Intent intent, int userId, |
| 3161 | boolean exportedOnly) { |
| 3162 | final List<ResolveInfo> resolved; |
| 3163 | final long token = injectClearCallingIdentity(); |
| 3164 | try { |
| 3165 | resolved = |
| 3166 | mContext.getPackageManager().queryIntentActivitiesAsUser( |
| 3167 | intent, PACKAGE_MATCH_FLAGS, userId); |
| 3168 | } finally { |
| 3169 | injectRestoreCallingIdentity(token); |
| 3170 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3171 | if (resolved == null || resolved.size() == 0) { |
| 3172 | return EMPTY_RESOLVE_INFO; |
| 3173 | } |
| 3174 | // Make sure the package is installed. |
| 3175 | if (!isInstalled(resolved.get(0).activityInfo)) { |
| 3176 | return EMPTY_RESOLVE_INFO; |
| 3177 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3178 | if (exportedOnly) { |
| 3179 | resolved.removeIf(ACTIVITY_NOT_EXPORTED); |
| 3180 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3181 | return resolved; |
| 3182 | } |
| 3183 | |
| 3184 | /** |
| 3185 | * Return the main activity that is enabled and exported. If multiple activities are found, |
| 3186 | * return the first one. |
| 3187 | */ |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3188 | @Nullable |
| 3189 | ComponentName injectGetDefaultMainActivity(@NonNull String packageName, int userId) { |
| 3190 | final long start = injectElapsedRealtime(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3191 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3192 | final List<ResolveInfo> resolved = |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3193 | queryActivities(getMainActivityIntent(), packageName, null, userId); |
| 3194 | return resolved.size() == 0 ? null : resolved.get(0).activityInfo.getComponentName(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3195 | } finally { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3196 | logDurationStat(Stats.GET_LAUNCHER_ACTIVITY, start); |
| 3197 | } |
| 3198 | } |
| 3199 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3200 | /** |
| 3201 | * Return whether an activity is enabled, exported and main. |
| 3202 | */ |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3203 | boolean injectIsMainActivity(@NonNull ComponentName activity, int userId) { |
| 3204 | final long start = injectElapsedRealtime(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3205 | try { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3206 | if (DUMMY_MAIN_ACTIVITY.equals(activity.getClassName())) { |
| 3207 | return true; |
| 3208 | } |
| 3209 | final List<ResolveInfo> resolved = queryActivities( |
| 3210 | getMainActivityIntent(), activity.getPackageName(), activity, userId); |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3211 | return resolved.size() > 0; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3212 | } finally { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3213 | logDurationStat(Stats.CHECK_LAUNCHER_ACTIVITY, start); |
| 3214 | } |
| 3215 | } |
| 3216 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3217 | /** |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3218 | * Create a dummy "main activity" component name which is used to create a dynamic shortcut |
| 3219 | * with no main activity temporarily. |
| 3220 | */ |
| 3221 | @NonNull |
| 3222 | ComponentName getDummyMainActivity(@NonNull String packageName) { |
| 3223 | return new ComponentName(packageName, DUMMY_MAIN_ACTIVITY); |
| 3224 | } |
| 3225 | |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 3226 | boolean isDummyMainActivity(@Nullable ComponentName name) { |
| 3227 | return name != null && DUMMY_MAIN_ACTIVITY.equals(name.getClassName()); |
| 3228 | } |
| 3229 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3230 | /** |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3231 | * Return all the enabled, exported and main activities from a package. |
| 3232 | */ |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3233 | @NonNull |
| 3234 | List<ResolveInfo> injectGetMainActivities(@NonNull String packageName, int userId) { |
| 3235 | final long start = injectElapsedRealtime(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3236 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3237 | return queryActivities(getMainActivityIntent(), packageName, null, userId); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3238 | } finally { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3239 | logDurationStat(Stats.CHECK_LAUNCHER_ACTIVITY, start); |
| 3240 | } |
| 3241 | } |
| 3242 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3243 | /** |
| 3244 | * Return whether an activity is enabled and exported. |
| 3245 | */ |
| 3246 | @VisibleForTesting |
| 3247 | boolean injectIsActivityEnabledAndExported( |
| 3248 | @NonNull ComponentName activity, @UserIdInt int userId) { |
| 3249 | final long start = injectElapsedRealtime(); |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3250 | try { |
| 3251 | return queryActivities(new Intent(), activity.getPackageName(), activity, userId) |
| 3252 | .size() > 0; |
| 3253 | } finally { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3254 | logDurationStat(Stats.IS_ACTIVITY_ENABLED, start); |
| 3255 | } |
| 3256 | } |
| 3257 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3258 | /** |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3259 | * Get the {@link LauncherApps#ACTION_CONFIRM_PIN_SHORTCUT} or |
| 3260 | * {@link LauncherApps#ACTION_CONFIRM_PIN_APPWIDGET} activity in a given package depending on |
| 3261 | * the requestType. |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3262 | */ |
| 3263 | @Nullable |
| 3264 | ComponentName injectGetPinConfirmationActivity(@NonNull String launcherPackageName, |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3265 | int launcherUserId, int requestType) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3266 | Preconditions.checkNotNull(launcherPackageName); |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3267 | String action = requestType == LauncherApps.PinItemRequest.REQUEST_TYPE_SHORTCUT ? |
| 3268 | LauncherApps.ACTION_CONFIRM_PIN_SHORTCUT : |
| 3269 | LauncherApps.ACTION_CONFIRM_PIN_APPWIDGET; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3270 | |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3271 | final Intent confirmIntent = new Intent(action).setPackage(launcherPackageName); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3272 | final List<ResolveInfo> candidates = queryActivities( |
| 3273 | confirmIntent, launcherUserId, /* exportedOnly =*/ false); |
| 3274 | for (ResolveInfo ri : candidates) { |
| 3275 | return ri.activityInfo.getComponentName(); |
| 3276 | } |
| 3277 | return null; |
| 3278 | } |
| 3279 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3280 | boolean injectIsSafeModeEnabled() { |
| 3281 | final long token = injectClearCallingIdentity(); |
| 3282 | try { |
| 3283 | return IWindowManager.Stub |
| 3284 | .asInterface(ServiceManager.getService(Context.WINDOW_SERVICE)) |
| 3285 | .isSafeModeEnabled(); |
| 3286 | } catch (RemoteException e) { |
| 3287 | return false; // Shouldn't happen though. |
| 3288 | } finally { |
| 3289 | injectRestoreCallingIdentity(token); |
| 3290 | } |
| 3291 | } |
| 3292 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3293 | /** |
| 3294 | * If {@code userId} is of a managed profile, return the parent user ID. Otherwise return |
| 3295 | * itself. |
| 3296 | */ |
| 3297 | int getParentOrSelfUserId(int userId) { |
| 3298 | final long token = injectClearCallingIdentity(); |
| 3299 | try { |
| 3300 | final UserInfo parent = mUserManager.getProfileParent(userId); |
| 3301 | return (parent != null) ? parent.id : userId; |
| 3302 | } finally { |
| 3303 | injectRestoreCallingIdentity(token); |
| 3304 | } |
| 3305 | } |
| 3306 | |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 3307 | void injectSendIntentSender(IntentSender intentSender, Intent extras) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3308 | if (intentSender == null) { |
| 3309 | return; |
| 3310 | } |
| 3311 | try { |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 3312 | intentSender.sendIntent(mContext, /* code= */ 0, extras, |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3313 | /* onFinished=*/ null, /* handler= */ null); |
| 3314 | } catch (SendIntentException e) { |
| 3315 | Slog.w(TAG, "sendIntent failed().", e); |
| 3316 | } |
| 3317 | } |
| 3318 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3319 | // === Backup & restore === |
| 3320 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3321 | boolean shouldBackupApp(String packageName, int userId) { |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3322 | return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_ALLOW_BACKUP); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3323 | } |
| 3324 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3325 | boolean shouldBackupApp(PackageInfo pi) { |
| 3326 | return (pi.applicationInfo.flags & ApplicationInfo.FLAG_ALLOW_BACKUP) != 0; |
| 3327 | } |
| 3328 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3329 | @Override |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3330 | public byte[] getBackupPayload(@UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3331 | enforceSystem(); |
| 3332 | if (DEBUG) { |
| 3333 | Slog.d(TAG, "Backing up user " + userId); |
| 3334 | } |
| 3335 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3336 | if (!isUserUnlockedL(userId)) { |
| 3337 | wtf("Can't backup: user " + userId + " is locked or not running"); |
| 3338 | return null; |
| 3339 | } |
| 3340 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3341 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 3342 | if (user == null) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3343 | wtf("Can't backup: user not found: id=" + userId); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3344 | return null; |
| 3345 | } |
| 3346 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 3347 | // Update the signatures for all packages. |
| 3348 | user.forAllPackageItems(spi -> spi.refreshPackageSignatureAndSave()); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3349 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 3350 | // Set the version code for the launchers. |
| 3351 | // We shouldn't do this for publisher packages, because we don't want to update the |
| 3352 | // version code without rescanning the manifest. |
| 3353 | user.forAllLaunchers(launcher -> launcher.ensureVersionInfo()); |
| 3354 | |
| 3355 | // Save to the filesystem. |
| 3356 | scheduleSaveUser(userId); |
| 3357 | saveDirtyInfo(); |
| 3358 | |
| 3359 | // Then create the backup payload. |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3360 | final ByteArrayOutputStream os = new ByteArrayOutputStream(32 * 1024); |
| 3361 | try { |
| 3362 | saveUserInternalLocked(userId, os, /* forBackup */ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3363 | } catch (XmlPullParserException | IOException e) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3364 | // Shouldn't happen. |
| 3365 | Slog.w(TAG, "Backup failed.", e); |
| 3366 | return null; |
| 3367 | } |
| 3368 | return os.toByteArray(); |
| 3369 | } |
| 3370 | } |
| 3371 | |
| 3372 | @Override |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3373 | public void applyRestore(byte[] payload, @UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3374 | enforceSystem(); |
| 3375 | if (DEBUG) { |
| 3376 | Slog.d(TAG, "Restoring user " + userId); |
| 3377 | } |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3378 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3379 | if (!isUserUnlockedL(userId)) { |
| 3380 | wtf("Can't restore: user " + userId + " is locked or not running"); |
| 3381 | return; |
| 3382 | } |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 3383 | // Actually do restore. |
| 3384 | final ShortcutUser restored; |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3385 | final ByteArrayInputStream is = new ByteArrayInputStream(payload); |
| 3386 | try { |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 3387 | restored = loadUserInternal(userId, is, /* fromBackup */ true); |
| 3388 | } catch (XmlPullParserException | IOException | InvalidFileFormatException e) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3389 | Slog.w(TAG, "Restoration failed.", e); |
| 3390 | return; |
| 3391 | } |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 3392 | getUserShortcutsLocked(userId).mergeRestoredFile(restored); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3393 | |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 3394 | // Rescan all packages to re-publish manifest shortcuts and do other checks. |
| 3395 | rescanUpdatedPackagesLocked(userId, |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3396 | 0 // lastScanTime = 0; rescan all packages. |
| 3397 | ); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3398 | |
| 3399 | saveUserLocked(userId); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3400 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3401 | } |
| 3402 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3403 | // === Dump === |
| 3404 | |
| 3405 | @Override |
| 3406 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3407 | enforceCallingOrSelfPermission(android.Manifest.permission.DUMP, |
| 3408 | "can't dump by this caller"); |
| 3409 | boolean checkin = false; |
| 3410 | boolean clear = false; |
| 3411 | if (args != null) { |
| 3412 | for (String arg : args) { |
| 3413 | if ("-c".equals(arg)) { |
| 3414 | checkin = true; |
| 3415 | } else if ("--checkin".equals(arg)) { |
| 3416 | checkin = true; |
| 3417 | clear = true; |
| 3418 | } |
| 3419 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3420 | } |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3421 | |
| 3422 | if (checkin) { |
| 3423 | dumpCheckin(pw, clear); |
| 3424 | } else { |
| 3425 | dumpInner(pw); |
| 3426 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3427 | } |
| 3428 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3429 | private void dumpInner(PrintWriter pw) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3430 | synchronized (mLock) { |
| 3431 | final long now = injectCurrentTimeMillis(); |
| 3432 | pw.print("Now: ["); |
| 3433 | pw.print(now); |
| 3434 | pw.print("] "); |
| 3435 | pw.print(formatTime(now)); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3436 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3437 | pw.print(" Raw last reset: ["); |
| 3438 | pw.print(mRawLastResetTime); |
| 3439 | pw.print("] "); |
| 3440 | pw.print(formatTime(mRawLastResetTime)); |
| 3441 | |
| 3442 | final long last = getLastResetTimeLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3443 | pw.print(" Last reset: ["); |
| 3444 | pw.print(last); |
| 3445 | pw.print("] "); |
| 3446 | pw.print(formatTime(last)); |
| 3447 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3448 | final long next = getNextResetTimeLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3449 | pw.print(" Next reset: ["); |
| 3450 | pw.print(next); |
| 3451 | pw.print("] "); |
| 3452 | pw.print(formatTime(next)); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3453 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3454 | pw.print(" Config:"); |
| 3455 | pw.print(" Max icon dim: "); |
| 3456 | pw.println(mMaxIconDimension); |
| 3457 | pw.print(" Icon format: "); |
| 3458 | pw.println(mIconPersistFormat); |
| 3459 | pw.print(" Icon quality: "); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3460 | pw.println(mIconPersistQuality); |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 3461 | pw.print(" saveDelayMillis: "); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3462 | pw.println(mSaveDelayMillis); |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 3463 | pw.print(" resetInterval: "); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3464 | pw.println(mResetInterval); |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 3465 | pw.print(" maxUpdatesPerInterval: "); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 3466 | pw.println(mMaxUpdatesPerInterval); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3467 | pw.print(" maxShortcutsPerActivity: "); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 3468 | pw.println(mMaxShortcuts); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3469 | pw.println(); |
| 3470 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3471 | pw.println(" Stats:"); |
| 3472 | synchronized (mStatLock) { |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 3473 | for (int i = 0; i < Stats.COUNT; i++) { |
| 3474 | dumpStatLS(pw, " ", i); |
| 3475 | } |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3476 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3477 | |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 3478 | pw.println(); |
| 3479 | pw.print(" #Failures: "); |
| 3480 | pw.println(mWtfCount); |
| 3481 | |
| 3482 | if (mLastWtfStacktrace != null) { |
| 3483 | pw.print(" Last failure stack trace: "); |
| 3484 | pw.println(Log.getStackTraceString(mLastWtfStacktrace)); |
| 3485 | } |
| 3486 | |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 3487 | for (int i = 0; i < mUsers.size(); i++) { |
| 3488 | pw.println(); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 3489 | mUsers.valueAt(i).dump(pw, " "); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3490 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3491 | |
| 3492 | pw.println(); |
| 3493 | pw.println(" UID state:"); |
| 3494 | |
| 3495 | for (int i = 0; i < mUidState.size(); i++) { |
| 3496 | final int uid = mUidState.keyAt(i); |
| 3497 | final int state = mUidState.valueAt(i); |
| 3498 | pw.print(" UID="); |
| 3499 | pw.print(uid); |
| 3500 | pw.print(" state="); |
| 3501 | pw.print(state); |
| 3502 | if (isProcessStateForeground(state)) { |
| 3503 | pw.print(" [FG]"); |
| 3504 | } |
| 3505 | pw.print(" last FG="); |
| 3506 | pw.print(mUidLastForegroundElapsedTime.get(uid)); |
| 3507 | pw.println(); |
| 3508 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3509 | } |
| 3510 | } |
| 3511 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3512 | static String formatTime(long time) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3513 | Time tobj = new Time(); |
| 3514 | tobj.set(time); |
| 3515 | return tobj.format("%Y-%m-%d %H:%M:%S"); |
| 3516 | } |
| 3517 | |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 3518 | private void dumpStatLS(PrintWriter pw, String prefix, int statId) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3519 | pw.print(prefix); |
| 3520 | final int count = mCountStats[statId]; |
| 3521 | final long dur = mDurationStats[statId]; |
| 3522 | pw.println(String.format("%s: count=%d, total=%dms, avg=%.1fms", |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 3523 | STAT_LABELS[statId], count, dur, |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3524 | (count == 0 ? 0 : ((double) dur) / count))); |
| 3525 | } |
| 3526 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3527 | /** |
| 3528 | * Dumpsys for checkin. |
| 3529 | * |
| 3530 | * @param clear if true, clear the history information. Some other system services have this |
| 3531 | * behavior but shortcut service doesn't for now. |
| 3532 | */ |
| 3533 | private void dumpCheckin(PrintWriter pw, boolean clear) { |
| 3534 | synchronized (mLock) { |
| 3535 | try { |
| 3536 | final JSONArray users = new JSONArray(); |
| 3537 | |
| 3538 | for (int i = 0; i < mUsers.size(); i++) { |
| 3539 | users.put(mUsers.valueAt(i).dumpCheckin(clear)); |
| 3540 | } |
| 3541 | |
| 3542 | final JSONObject result = new JSONObject(); |
| 3543 | |
| 3544 | result.put(KEY_SHORTCUT, users); |
| 3545 | result.put(KEY_LOW_RAM, injectIsLowRamDevice()); |
| 3546 | result.put(KEY_ICON_SIZE, mMaxIconDimension); |
| 3547 | |
| 3548 | pw.println(result.toString(1)); |
| 3549 | } catch (JSONException e) { |
| 3550 | Slog.e(TAG, "Unable to write in json", e); |
| 3551 | } |
| 3552 | } |
| 3553 | } |
| 3554 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3555 | // === Shell support === |
| 3556 | |
| 3557 | @Override |
| 3558 | public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err, |
Dianne Hackborn | 354736e | 2016-08-22 17:00:05 -0700 | [diff] [blame] | 3559 | String[] args, ShellCallback callback, ResultReceiver resultReceiver) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3560 | |
| 3561 | enforceShell(); |
| 3562 | |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 3563 | final long token = injectClearCallingIdentity(); |
| 3564 | try { |
Dianne Hackborn | 354736e | 2016-08-22 17:00:05 -0700 | [diff] [blame] | 3565 | final int status = (new MyShellCommand()).exec(this, in, out, err, args, callback, |
| 3566 | resultReceiver); |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 3567 | resultReceiver.send(status, null); |
| 3568 | } finally { |
| 3569 | injectRestoreCallingIdentity(token); |
| 3570 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3571 | } |
| 3572 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3573 | static class CommandException extends Exception { |
| 3574 | public CommandException(String message) { |
| 3575 | super(message); |
| 3576 | } |
| 3577 | } |
| 3578 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3579 | /** |
| 3580 | * Handle "adb shell cmd". |
| 3581 | */ |
| 3582 | private class MyShellCommand extends ShellCommand { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3583 | |
| 3584 | private int mUserId = UserHandle.USER_SYSTEM; |
| 3585 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3586 | private void parseOptionsLocked(boolean takeUser) |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3587 | throws CommandException { |
| 3588 | String opt; |
| 3589 | while ((opt = getNextOption()) != null) { |
| 3590 | switch (opt) { |
| 3591 | case "--user": |
| 3592 | if (takeUser) { |
| 3593 | mUserId = UserHandle.parseUserArg(getNextArgRequired()); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3594 | if (!isUserUnlockedL(mUserId)) { |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 3595 | throw new CommandException( |
| 3596 | "User " + mUserId + " is not running or locked"); |
| 3597 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3598 | break; |
| 3599 | } |
| 3600 | // fallthrough |
| 3601 | default: |
| 3602 | throw new CommandException("Unknown option: " + opt); |
| 3603 | } |
| 3604 | } |
| 3605 | } |
| 3606 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3607 | @Override |
| 3608 | public int onCommand(String cmd) { |
| 3609 | if (cmd == null) { |
| 3610 | return handleDefaultCommands(cmd); |
| 3611 | } |
| 3612 | final PrintWriter pw = getOutPrintWriter(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3613 | try { |
| 3614 | switch (cmd) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3615 | case "reset-throttling": |
| 3616 | handleResetThrottling(); |
| 3617 | break; |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3618 | case "reset-all-throttling": |
| 3619 | handleResetAllThrottling(); |
| 3620 | break; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3621 | case "override-config": |
| 3622 | handleOverrideConfig(); |
| 3623 | break; |
| 3624 | case "reset-config": |
| 3625 | handleResetConfig(); |
| 3626 | break; |
| 3627 | case "clear-default-launcher": |
| 3628 | handleClearDefaultLauncher(); |
| 3629 | break; |
| 3630 | case "get-default-launcher": |
| 3631 | handleGetDefaultLauncher(); |
| 3632 | break; |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3633 | case "unload-user": |
| 3634 | handleUnloadUser(); |
| 3635 | break; |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3636 | case "clear-shortcuts": |
| 3637 | handleClearShortcuts(); |
| 3638 | break; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3639 | case "verify-states": // hidden command to verify various internal states. |
| 3640 | handleVerifyStates(); |
| 3641 | break; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3642 | default: |
| 3643 | return handleDefaultCommands(cmd); |
| 3644 | } |
| 3645 | } catch (CommandException e) { |
| 3646 | pw.println("Error: " + e.getMessage()); |
| 3647 | return 1; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3648 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3649 | pw.println("Success"); |
| 3650 | return 0; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3651 | } |
| 3652 | |
| 3653 | @Override |
| 3654 | public void onHelp() { |
| 3655 | final PrintWriter pw = getOutPrintWriter(); |
| 3656 | pw.println("Usage: cmd shortcut COMMAND [options ...]"); |
| 3657 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3658 | pw.println("cmd shortcut reset-throttling [--user USER_ID]"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3659 | pw.println(" Reset throttling for all packages and users"); |
| 3660 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3661 | pw.println("cmd shortcut reset-all-throttling"); |
| 3662 | pw.println(" Reset the throttling state for all users"); |
| 3663 | pw.println(); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3664 | pw.println("cmd shortcut override-config CONFIG"); |
| 3665 | pw.println(" Override the configuration for testing (will last until reboot)"); |
| 3666 | pw.println(); |
| 3667 | pw.println("cmd shortcut reset-config"); |
| 3668 | pw.println(" Reset the configuration set with \"update-config\""); |
| 3669 | pw.println(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3670 | pw.println("cmd shortcut clear-default-launcher [--user USER_ID]"); |
| 3671 | pw.println(" Clear the cached default launcher"); |
| 3672 | pw.println(); |
| 3673 | pw.println("cmd shortcut get-default-launcher [--user USER_ID]"); |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 3674 | pw.println(" Show the default launcher"); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3675 | pw.println(); |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3676 | pw.println("cmd shortcut unload-user [--user USER_ID]"); |
| 3677 | pw.println(" Unload a user from the memory"); |
| 3678 | pw.println(" (This should not affect any observable behavior)"); |
| 3679 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3680 | pw.println("cmd shortcut clear-shortcuts [--user USER_ID] PACKAGE"); |
| 3681 | pw.println(" Remove all shortcuts from a package, including pinned shortcuts"); |
| 3682 | pw.println(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3683 | } |
| 3684 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3685 | private void handleResetThrottling() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3686 | synchronized (mLock) { |
| 3687 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 3688 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3689 | Slog.i(TAG, "cmd: handleResetThrottling: user=" + mUserId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3690 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3691 | resetThrottlingInner(mUserId); |
| 3692 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3693 | } |
| 3694 | |
| 3695 | private void handleResetAllThrottling() { |
| 3696 | Slog.i(TAG, "cmd: handleResetAllThrottling"); |
| 3697 | |
| 3698 | resetAllThrottlingInner(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3699 | } |
| 3700 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3701 | private void handleOverrideConfig() throws CommandException { |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3702 | final String config = getNextArgRequired(); |
| 3703 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3704 | Slog.i(TAG, "cmd: handleOverrideConfig: " + config); |
| 3705 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3706 | synchronized (mLock) { |
| 3707 | if (!updateConfigurationLocked(config)) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3708 | throw new CommandException("override-config failed. See logcat for details."); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3709 | } |
| 3710 | } |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3711 | } |
| 3712 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3713 | private void handleResetConfig() { |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3714 | Slog.i(TAG, "cmd: handleResetConfig"); |
| 3715 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3716 | synchronized (mLock) { |
| 3717 | loadConfigurationLocked(); |
| 3718 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3719 | } |
| 3720 | |
| 3721 | private void clearLauncher() { |
| 3722 | synchronized (mLock) { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 3723 | getUserShortcutsLocked(mUserId).forceClearLauncher(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3724 | } |
| 3725 | } |
| 3726 | |
| 3727 | private void showLauncher() { |
| 3728 | synchronized (mLock) { |
| 3729 | // This ensures to set the cached launcher. Package name doesn't matter. |
| 3730 | hasShortcutHostPermissionInner("-", mUserId); |
| 3731 | |
| 3732 | getOutPrintWriter().println("Launcher: " |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 3733 | + getUserShortcutsLocked(mUserId).getLastKnownLauncher()); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3734 | } |
| 3735 | } |
| 3736 | |
| 3737 | private void handleClearDefaultLauncher() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3738 | synchronized (mLock) { |
| 3739 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3740 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3741 | clearLauncher(); |
| 3742 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3743 | } |
| 3744 | |
| 3745 | private void handleGetDefaultLauncher() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3746 | synchronized (mLock) { |
| 3747 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3748 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3749 | clearLauncher(); |
| 3750 | showLauncher(); |
| 3751 | } |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3752 | } |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3753 | |
| 3754 | private void handleUnloadUser() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3755 | synchronized (mLock) { |
| 3756 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3757 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3758 | Slog.i(TAG, "cmd: handleUnloadUser: user=" + mUserId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3759 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3760 | ShortcutService.this.handleCleanupUser(mUserId); |
| 3761 | } |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3762 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3763 | |
| 3764 | private void handleClearShortcuts() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3765 | synchronized (mLock) { |
| 3766 | parseOptionsLocked(/* takeUser =*/ true); |
| 3767 | final String packageName = getNextArgRequired(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3768 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3769 | Slog.i(TAG, "cmd: handleClearShortcuts: user" + mUserId + ", " + packageName); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3770 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3771 | ShortcutService.this.cleanUpPackageForAllLoadedUsers(packageName, mUserId, |
| 3772 | /* appStillExists = */ true); |
| 3773 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3774 | } |
| 3775 | |
| 3776 | private void handleVerifyStates() throws CommandException { |
| 3777 | try { |
| 3778 | verifyStatesForce(); // This will throw when there's an issue. |
| 3779 | } catch (Throwable th) { |
| 3780 | throw new CommandException(th.getMessage() + "\n" + Log.getStackTraceString(th)); |
| 3781 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3782 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3783 | } |
| 3784 | |
| 3785 | // === Unit test support === |
| 3786 | |
| 3787 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3788 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3789 | long injectCurrentTimeMillis() { |
| 3790 | return System.currentTimeMillis(); |
| 3791 | } |
| 3792 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3793 | @VisibleForTesting |
| 3794 | long injectElapsedRealtime() { |
| 3795 | return SystemClock.elapsedRealtime(); |
| 3796 | } |
| 3797 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3798 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3799 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3800 | int injectBinderCallingUid() { |
| 3801 | return getCallingUid(); |
| 3802 | } |
| 3803 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3804 | private int getCallingUserId() { |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 3805 | return UserHandle.getUserId(injectBinderCallingUid()); |
| 3806 | } |
| 3807 | |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 3808 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3809 | @VisibleForTesting |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 3810 | long injectClearCallingIdentity() { |
| 3811 | return Binder.clearCallingIdentity(); |
| 3812 | } |
| 3813 | |
| 3814 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3815 | @VisibleForTesting |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 3816 | void injectRestoreCallingIdentity(long token) { |
| 3817 | Binder.restoreCallingIdentity(token); |
| 3818 | } |
| 3819 | |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 3820 | // Injection point. |
| 3821 | @VisibleForTesting |
| 3822 | String injectBuildFingerprint() { |
| 3823 | return Build.FINGERPRINT; |
| 3824 | } |
| 3825 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 3826 | final void wtf(String message) { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3827 | wtf(message, /* exception= */ null); |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 3828 | } |
| 3829 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3830 | // Injection point. |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 3831 | void wtf(String message, Throwable e) { |
| 3832 | if (e == null) { |
| 3833 | e = new RuntimeException("Stacktrace"); |
| 3834 | } |
| 3835 | synchronized (mLock) { |
| 3836 | mWtfCount++; |
| 3837 | mLastWtfStacktrace = new Exception("Last failure was logged here:"); |
| 3838 | } |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 3839 | Slog.wtf(TAG, message, e); |
| 3840 | } |
| 3841 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3842 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3843 | File injectSystemDataPath() { |
| 3844 | return Environment.getDataSystemDirectory(); |
| 3845 | } |
| 3846 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3847 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3848 | File injectUserDataPath(@UserIdInt int userId) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3849 | return new File(Environment.getDataSystemCeDirectory(userId), DIRECTORY_PER_USER); |
| 3850 | } |
| 3851 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3852 | @VisibleForTesting |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3853 | boolean injectIsLowRamDevice() { |
| 3854 | return ActivityManager.isLowRamDeviceStatic(); |
| 3855 | } |
| 3856 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3857 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3858 | void injectRegisterUidObserver(IUidObserver observer, int which) { |
| 3859 | try { |
Sudheer Shanka | dc589ac | 2016-11-10 15:30:17 -0800 | [diff] [blame] | 3860 | ActivityManager.getService().registerUidObserver(observer, which, |
Dianne Hackborn | 5614bf5 | 2016-11-07 17:26:41 -0800 | [diff] [blame] | 3861 | ActivityManager.PROCESS_STATE_UNKNOWN, null); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3862 | } catch (RemoteException shouldntHappen) { |
| 3863 | } |
| 3864 | } |
| 3865 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3866 | File getUserBitmapFilePath(@UserIdInt int userId) { |
| 3867 | return new File(injectUserDataPath(userId), DIRECTORY_BITMAPS); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3868 | } |
| 3869 | |
| 3870 | @VisibleForTesting |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3871 | SparseArray<ShortcutUser> getShortcutsForTest() { |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 3872 | return mUsers; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3873 | } |
| 3874 | |
| 3875 | @VisibleForTesting |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 3876 | int getMaxShortcutsForTest() { |
| 3877 | return mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3878 | } |
| 3879 | |
| 3880 | @VisibleForTesting |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 3881 | int getMaxUpdatesPerIntervalForTest() { |
| 3882 | return mMaxUpdatesPerInterval; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3883 | } |
| 3884 | |
| 3885 | @VisibleForTesting |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3886 | long getResetIntervalForTest() { |
| 3887 | return mResetInterval; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3888 | } |
| 3889 | |
| 3890 | @VisibleForTesting |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3891 | int getMaxIconDimensionForTest() { |
| 3892 | return mMaxIconDimension; |
| 3893 | } |
| 3894 | |
| 3895 | @VisibleForTesting |
| 3896 | CompressFormat getIconPersistFormatForTest() { |
| 3897 | return mIconPersistFormat; |
| 3898 | } |
| 3899 | |
| 3900 | @VisibleForTesting |
| 3901 | int getIconPersistQualityForTest() { |
| 3902 | return mIconPersistQuality; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3903 | } |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3904 | |
| 3905 | @VisibleForTesting |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3906 | ShortcutPackage getPackageShortcutForTest(String packageName, int userId) { |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3907 | synchronized (mLock) { |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3908 | final ShortcutUser user = mUsers.get(userId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3909 | if (user == null) return null; |
| 3910 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3911 | return user.getAllPackagesForTest().get(packageName); |
| 3912 | } |
| 3913 | } |
| 3914 | |
| 3915 | @VisibleForTesting |
| 3916 | ShortcutInfo getPackageShortcutForTest(String packageName, String shortcutId, int userId) { |
| 3917 | synchronized (mLock) { |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 3918 | final ShortcutPackage pkg = getPackageShortcutForTest(packageName, userId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3919 | if (pkg == null) return null; |
| 3920 | |
| 3921 | return pkg.findShortcutById(shortcutId); |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3922 | } |
| 3923 | } |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3924 | |
Makoto Onuki | fac592f | 2016-11-21 13:41:32 -0800 | [diff] [blame] | 3925 | @VisibleForTesting |
| 3926 | ShortcutLauncher getLauncherShortcutForTest(String packageName, int userId) { |
| 3927 | synchronized (mLock) { |
| 3928 | final ShortcutUser user = mUsers.get(userId); |
| 3929 | if (user == null) return null; |
| 3930 | |
| 3931 | return user.getAllLaunchersForTest().get(PackageWithUser.of(userId, packageName)); |
| 3932 | } |
| 3933 | } |
| 3934 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3935 | @VisibleForTesting |
| 3936 | ShortcutRequestPinProcessor getShortcutRequestPinProcessorForTest() { |
| 3937 | return mShortcutRequestPinProcessor; |
| 3938 | } |
| 3939 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3940 | /** |
| 3941 | * Control whether {@link #verifyStates} should be performed. We always perform it during unit |
| 3942 | * tests. |
| 3943 | */ |
| 3944 | @VisibleForTesting |
| 3945 | boolean injectShouldPerformVerification() { |
| 3946 | return DEBUG; |
| 3947 | } |
| 3948 | |
| 3949 | /** |
| 3950 | * Check various internal states and throws if there's any inconsistency. |
| 3951 | * This is normally only enabled during unit tests. |
| 3952 | */ |
| 3953 | final void verifyStates() { |
| 3954 | if (injectShouldPerformVerification()) { |
| 3955 | verifyStatesInner(); |
| 3956 | } |
| 3957 | } |
| 3958 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3959 | private final void verifyStatesForce() { |
| 3960 | verifyStatesInner(); |
| 3961 | } |
| 3962 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3963 | private void verifyStatesInner() { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 3964 | synchronized (mLock) { |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3965 | forEachLoadedUserLocked(u -> u.forAllPackageItems(ShortcutPackageItem::verifyStates)); |
| 3966 | } |
| 3967 | } |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3968 | } |