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; |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 30 | import android.content.ContentResolver; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 31 | import android.content.Context; |
| 32 | import android.content.Intent; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 33 | import android.content.IntentFilter; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 34 | import android.content.IntentSender; |
| 35 | import android.content.IntentSender.SendIntentException; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 36 | import android.content.pm.ActivityInfo; |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 37 | import android.content.pm.ApplicationInfo; |
| 38 | import android.content.pm.IPackageManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 39 | import android.content.pm.IShortcutService; |
| 40 | import android.content.pm.LauncherApps; |
| 41 | import android.content.pm.LauncherApps.ShortcutQuery; |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 42 | import android.content.pm.PackageInfo; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 43 | import android.content.pm.PackageManager; |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 44 | import android.content.pm.PackageManager.NameNotFoundException; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 45 | import android.content.pm.PackageManagerInternal; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 46 | import android.content.pm.ParceledListSlice; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 47 | import android.content.pm.ResolveInfo; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 48 | import android.content.pm.ShortcutInfo; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 49 | import android.content.pm.ShortcutManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 50 | import android.content.pm.ShortcutServiceInternal; |
| 51 | import android.content.pm.ShortcutServiceInternal.ShortcutChangeListener; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 52 | import android.content.pm.UserInfo; |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 53 | import android.content.res.Resources; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 54 | import android.content.res.XmlResourceParser; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 55 | import android.graphics.Bitmap; |
| 56 | import android.graphics.Bitmap.CompressFormat; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 57 | import android.graphics.Canvas; |
| 58 | import android.graphics.RectF; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 59 | import android.graphics.drawable.Icon; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 60 | import android.net.Uri; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 61 | import android.os.Binder; |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 62 | import android.os.Build; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 63 | import android.os.Environment; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 64 | import android.os.FileUtils; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 65 | import android.os.Handler; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 66 | import android.os.LocaleList; |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 67 | import android.os.Looper; |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 68 | import android.os.Parcel; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 69 | import android.os.ParcelFileDescriptor; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 70 | import android.os.PersistableBundle; |
| 71 | import android.os.Process; |
| 72 | import android.os.RemoteException; |
| 73 | import android.os.ResultReceiver; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 74 | import android.os.SELinux; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 75 | import android.os.ServiceManager; |
Dianne Hackborn | 354736e | 2016-08-22 17:00:05 -0700 | [diff] [blame] | 76 | import android.os.ShellCallback; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 77 | import android.os.ShellCommand; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 78 | import android.os.SystemClock; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 79 | import android.os.UserHandle; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 80 | import android.os.UserManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 81 | import android.text.TextUtils; |
| 82 | import android.text.format.Time; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 83 | import android.util.ArraySet; |
| 84 | import android.util.AtomicFile; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 85 | import android.util.KeyValueListParser; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 86 | import android.util.Log; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 87 | import android.util.Slog; |
| 88 | import android.util.SparseArray; |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 89 | import android.util.SparseBooleanArray; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 90 | import android.util.SparseIntArray; |
| 91 | import android.util.SparseLongArray; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 92 | import android.util.TypedValue; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 93 | import android.util.Xml; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 94 | import android.view.IWindowManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 95 | |
| 96 | import com.android.internal.annotations.GuardedBy; |
| 97 | import com.android.internal.annotations.VisibleForTesting; |
| 98 | import com.android.internal.os.BackgroundThread; |
| 99 | import com.android.internal.util.FastXmlSerializer; |
| 100 | import com.android.internal.util.Preconditions; |
| 101 | import com.android.server.LocalServices; |
| 102 | import com.android.server.SystemService; |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 103 | import com.android.server.pm.ShortcutUser.PackageWithUser; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 104 | |
| 105 | import libcore.io.IoUtils; |
| 106 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 107 | import org.json.JSONArray; |
| 108 | import org.json.JSONException; |
| 109 | import org.json.JSONObject; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 110 | import org.xmlpull.v1.XmlPullParser; |
| 111 | import org.xmlpull.v1.XmlPullParserException; |
| 112 | import org.xmlpull.v1.XmlSerializer; |
| 113 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 114 | import java.io.BufferedInputStream; |
| 115 | import java.io.BufferedOutputStream; |
| 116 | import java.io.ByteArrayInputStream; |
| 117 | import java.io.ByteArrayOutputStream; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 118 | import java.io.File; |
| 119 | import java.io.FileDescriptor; |
| 120 | import java.io.FileInputStream; |
| 121 | import java.io.FileNotFoundException; |
| 122 | import java.io.FileOutputStream; |
| 123 | import java.io.IOException; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 124 | import java.io.InputStream; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 125 | import java.io.OutputStream; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 126 | import java.io.PrintWriter; |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 127 | import java.lang.annotation.Retention; |
| 128 | import java.lang.annotation.RetentionPolicy; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 129 | import java.net.URISyntaxException; |
| 130 | import java.nio.charset.StandardCharsets; |
| 131 | import java.util.ArrayList; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 132 | import java.util.Collections; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 133 | import java.util.List; |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 134 | import java.util.concurrent.atomic.AtomicBoolean; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 135 | import java.util.function.Consumer; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 136 | import java.util.function.Predicate; |
| 137 | |
| 138 | /** |
| 139 | * TODO: |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 140 | * - getIconMaxWidth()/getIconMaxHeight() should use xdpi and ydpi. |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 141 | * -> But TypedValue.applyDimension() doesn't differentiate x and y..? |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 142 | * |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 143 | * - 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] | 144 | * internal bitmap handling. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 145 | */ |
| 146 | public class ShortcutService extends IShortcutService.Stub { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 147 | static final String TAG = "ShortcutService"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 148 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 149 | static final boolean DEBUG = false; // STOPSHIP if true |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 150 | static final boolean DEBUG_LOAD = false; // STOPSHIP if true |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 151 | static final boolean DEBUG_PROCSTATE = false; // STOPSHIP if true |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 152 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 153 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 154 | static final long DEFAULT_RESET_INTERVAL_SEC = 24 * 60 * 60; // 1 day |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 155 | |
| 156 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 157 | static final int DEFAULT_MAX_UPDATES_PER_INTERVAL = 10; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 158 | |
| 159 | @VisibleForTesting |
| 160 | static final int DEFAULT_MAX_SHORTCUTS_PER_APP = 5; |
| 161 | |
| 162 | @VisibleForTesting |
| 163 | static final int DEFAULT_MAX_ICON_DIMENSION_DP = 96; |
| 164 | |
| 165 | @VisibleForTesting |
| 166 | static final int DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP = 48; |
| 167 | |
| 168 | @VisibleForTesting |
| 169 | static final String DEFAULT_ICON_PERSIST_FORMAT = CompressFormat.PNG.name(); |
| 170 | |
| 171 | @VisibleForTesting |
| 172 | static final int DEFAULT_ICON_PERSIST_QUALITY = 100; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 173 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 174 | @VisibleForTesting |
| 175 | static final int DEFAULT_SAVE_DELAY_MS = 3000; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 176 | |
| 177 | @VisibleForTesting |
| 178 | static final String FILENAME_BASE_STATE = "shortcut_service.xml"; |
| 179 | |
| 180 | @VisibleForTesting |
| 181 | static final String DIRECTORY_PER_USER = "shortcut_service"; |
| 182 | |
| 183 | @VisibleForTesting |
| 184 | static final String FILENAME_USER_PACKAGES = "shortcuts.xml"; |
| 185 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 186 | static final String DIRECTORY_BITMAPS = "bitmaps"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 187 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 188 | private static final String TAG_ROOT = "root"; |
| 189 | private static final String TAG_LAST_RESET_TIME = "last_reset_time"; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 190 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 191 | private static final String ATTR_VALUE = "value"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 192 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 193 | private static final String LAUNCHER_INTENT_CATEGORY = Intent.CATEGORY_LAUNCHER; |
| 194 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 195 | private static final String KEY_SHORTCUT = "shortcut"; |
| 196 | private static final String KEY_LOW_RAM = "lowRam"; |
| 197 | private static final String KEY_ICON_SIZE = "iconSize"; |
| 198 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 199 | private static final String DUMMY_MAIN_ACTIVITY = "android.__dummy__"; |
| 200 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 201 | @VisibleForTesting |
| 202 | interface ConfigConstants { |
| 203 | /** |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 204 | * Key name for the save delay, in milliseconds. (int) |
| 205 | */ |
| 206 | String KEY_SAVE_DELAY_MILLIS = "save_delay_ms"; |
| 207 | |
| 208 | /** |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 209 | * Key name for the throttling reset interval, in seconds. (long) |
| 210 | */ |
| 211 | String KEY_RESET_INTERVAL_SEC = "reset_interval_sec"; |
| 212 | |
| 213 | /** |
| 214 | * Key name for the max number of modifying API calls per app for every interval. (int) |
| 215 | */ |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 216 | String KEY_MAX_UPDATES_PER_INTERVAL = "max_updates_per_interval"; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 217 | |
| 218 | /** |
| 219 | * Key name for the max icon dimensions in DP, for non-low-memory devices. |
| 220 | */ |
| 221 | String KEY_MAX_ICON_DIMENSION_DP = "max_icon_dimension_dp"; |
| 222 | |
| 223 | /** |
| 224 | * Key name for the max icon dimensions in DP, for low-memory devices. |
| 225 | */ |
| 226 | String KEY_MAX_ICON_DIMENSION_DP_LOWRAM = "max_icon_dimension_dp_lowram"; |
| 227 | |
| 228 | /** |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 229 | * Key name for the max dynamic shortcuts per activity. (int) |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 230 | */ |
| 231 | String KEY_MAX_SHORTCUTS = "max_shortcuts"; |
| 232 | |
| 233 | /** |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 234 | * Key name for icon compression quality, 0-100. |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 235 | */ |
| 236 | String KEY_ICON_QUALITY = "icon_quality"; |
| 237 | |
| 238 | /** |
| 239 | * Key name for icon compression format: "PNG", "JPEG" or "WEBP" |
| 240 | */ |
| 241 | String KEY_ICON_FORMAT = "icon_format"; |
| 242 | } |
| 243 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 244 | final Context mContext; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 245 | |
| 246 | private final Object mLock = new Object(); |
| 247 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 248 | private static List<ResolveInfo> EMPTY_RESOLVE_INFO = new ArrayList<>(0); |
| 249 | |
Mark Renouf | e065f7c | 2016-11-01 11:48:24 -0400 | [diff] [blame] | 250 | // Temporarily reverted to anonymous inner class form due to: b/32554459 |
| 251 | private static Predicate<ResolveInfo> ACTIVITY_NOT_EXPORTED = new Predicate<ResolveInfo>() { |
| 252 | public boolean test(ResolveInfo ri) { |
| 253 | return !ri.activityInfo.exported; |
| 254 | } |
| 255 | }; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 256 | |
Mark Renouf | e065f7c | 2016-11-01 11:48:24 -0400 | [diff] [blame] | 257 | // Temporarily reverted to anonymous inner class form due to: b/32554459 |
| 258 | private static Predicate<PackageInfo> PACKAGE_NOT_INSTALLED = new Predicate<PackageInfo>() { |
| 259 | public boolean test(PackageInfo pi) { |
| 260 | return !isInstalled(pi); |
| 261 | } |
| 262 | }; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 263 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 264 | private final Handler mHandler; |
| 265 | |
| 266 | @GuardedBy("mLock") |
| 267 | private final ArrayList<ShortcutChangeListener> mListeners = new ArrayList<>(1); |
| 268 | |
| 269 | @GuardedBy("mLock") |
| 270 | private long mRawLastResetTime; |
| 271 | |
| 272 | /** |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 273 | * User ID -> UserShortcuts |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 274 | */ |
| 275 | @GuardedBy("mLock") |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 276 | private final SparseArray<ShortcutUser> mUsers = new SparseArray<>(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 277 | |
| 278 | /** |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 279 | * 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] | 280 | */ |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 281 | private int mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 282 | |
| 283 | /** |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 284 | * 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] | 285 | */ |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 286 | int mMaxUpdatesPerInterval; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 287 | |
| 288 | /** |
| 289 | * Actual throttling-reset interval. By default it's a day. |
| 290 | */ |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 291 | private long mResetInterval; |
| 292 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 293 | /** |
| 294 | * Icon max width/height in pixels. |
| 295 | */ |
| 296 | private int mMaxIconDimension; |
| 297 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 298 | private CompressFormat mIconPersistFormat; |
| 299 | private int mIconPersistQuality; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 300 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 301 | private int mSaveDelayMillis; |
| 302 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 303 | private final IPackageManager mIPackageManager; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 304 | private final PackageManagerInternal mPackageManagerInternal; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 305 | private final UserManager mUserManager; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 306 | private final UsageStatsManagerInternal mUsageStatsManagerInternal; |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 307 | private final ActivityManagerInternal mActivityManagerInternal; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 308 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 309 | private final ShortcutRequestPinProcessor mShortcutRequestPinProcessor; |
| 310 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 311 | @GuardedBy("mLock") |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 312 | final SparseIntArray mUidState = new SparseIntArray(); |
| 313 | |
| 314 | @GuardedBy("mLock") |
| 315 | final SparseLongArray mUidLastForegroundElapsedTime = new SparseLongArray(); |
| 316 | |
| 317 | @GuardedBy("mLock") |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 318 | private List<Integer> mDirtyUserIds = new ArrayList<>(); |
| 319 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 320 | private final AtomicBoolean mBootCompleted = new AtomicBoolean(); |
| 321 | |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 322 | private static final int PACKAGE_MATCH_FLAGS = |
| 323 | PackageManager.MATCH_DIRECT_BOOT_AWARE |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 324 | | PackageManager.MATCH_DIRECT_BOOT_UNAWARE |
| 325 | | PackageManager.MATCH_UNINSTALLED_PACKAGES; |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 326 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 327 | @GuardedBy("mLock") |
| 328 | final SparseBooleanArray mUnlockedUsers = new SparseBooleanArray(); |
| 329 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 330 | // Stats |
| 331 | @VisibleForTesting |
| 332 | interface Stats { |
| 333 | int GET_DEFAULT_HOME = 0; |
| 334 | int GET_PACKAGE_INFO = 1; |
| 335 | int GET_PACKAGE_INFO_WITH_SIG = 2; |
| 336 | int GET_APPLICATION_INFO = 3; |
| 337 | int LAUNCHER_PERMISSION_CHECK = 4; |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 338 | int CLEANUP_DANGLING_BITMAPS = 5; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 339 | int GET_ACTIVITY_WITH_METADATA = 6; |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 340 | int GET_INSTALLED_PACKAGES = 7; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 341 | int CHECK_PACKAGE_CHANGES = 8; |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 342 | int GET_APPLICATION_RESOURCES = 9; |
| 343 | int RESOURCE_NAME_LOOKUP = 10; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 344 | int GET_LAUNCHER_ACTIVITY = 11; |
| 345 | int CHECK_LAUNCHER_ACTIVITY = 12; |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 346 | int IS_ACTIVITY_ENABLED = 13; |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 347 | int PACKAGE_UPDATE_CHECK = 14; |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 348 | int ASYNC_PRELOAD_USER_DELAY = 15; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 349 | int GET_DEFAULT_LAUNCHER = 16; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 350 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 351 | int COUNT = GET_DEFAULT_LAUNCHER + 1; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 352 | } |
| 353 | |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 354 | private static final String[] STAT_LABELS = { |
| 355 | "getHomeActivities()", |
| 356 | "Launcher permission check", |
| 357 | "getPackageInfo()", |
| 358 | "getPackageInfo(SIG)", |
| 359 | "getApplicationInfo", |
| 360 | "cleanupDanglingBitmaps", |
| 361 | "getActivity+metadata", |
| 362 | "getInstalledPackages", |
| 363 | "checkPackageChanges", |
| 364 | "getApplicationResources", |
| 365 | "resourceNameLookup", |
| 366 | "getLauncherActivity", |
| 367 | "checkLauncherActivity", |
| 368 | "isActivityEnabled", |
| 369 | "packageUpdateCheck", |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 370 | "asyncPreloadUserDelay", |
| 371 | "getDefaultLauncher()" |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 372 | }; |
| 373 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 374 | final Object mStatLock = new Object(); |
| 375 | |
| 376 | @GuardedBy("mStatLock") |
| 377 | private final int[] mCountStats = new int[Stats.COUNT]; |
| 378 | |
| 379 | @GuardedBy("mStatLock") |
| 380 | private final long[] mDurationStats = new long[Stats.COUNT]; |
| 381 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 382 | private static final int PROCESS_STATE_FOREGROUND_THRESHOLD = |
| 383 | ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE; |
| 384 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 385 | static final int OPERATION_SET = 0; |
| 386 | static final int OPERATION_ADD = 1; |
| 387 | static final int OPERATION_UPDATE = 2; |
| 388 | |
| 389 | /** @hide */ |
| 390 | @IntDef(value = { |
| 391 | OPERATION_SET, |
| 392 | OPERATION_ADD, |
| 393 | OPERATION_UPDATE |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 394 | }) |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 395 | @Retention(RetentionPolicy.SOURCE) |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 396 | @interface ShortcutOperation { |
| 397 | } |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 398 | |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 399 | @GuardedBy("mLock") |
| 400 | private int mWtfCount = 0; |
| 401 | |
| 402 | @GuardedBy("mLock") |
| 403 | private Exception mLastWtfStacktrace; |
| 404 | |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 405 | static class InvalidFileFormatException extends Exception { |
| 406 | public InvalidFileFormatException(String message, Throwable cause) { |
| 407 | super(message, cause); |
| 408 | } |
| 409 | } |
| 410 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 411 | public ShortcutService(Context context) { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 412 | this(context, BackgroundThread.get().getLooper(), /*onyForPackgeManagerApis*/ false); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 413 | } |
| 414 | |
| 415 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 416 | ShortcutService(Context context, Looper looper, boolean onlyForPackageManagerApis) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 417 | mContext = Preconditions.checkNotNull(context); |
| 418 | LocalServices.addService(ShortcutServiceInternal.class, new LocalService()); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 419 | mHandler = new Handler(looper); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 420 | mIPackageManager = AppGlobals.getPackageManager(); |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 421 | mPackageManagerInternal = Preconditions.checkNotNull( |
| 422 | LocalServices.getService(PackageManagerInternal.class)); |
| 423 | mUserManager = Preconditions.checkNotNull(context.getSystemService(UserManager.class)); |
| 424 | mUsageStatsManagerInternal = Preconditions.checkNotNull( |
| 425 | LocalServices.getService(UsageStatsManagerInternal.class)); |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 426 | mActivityManagerInternal = Preconditions.checkNotNull( |
| 427 | LocalServices.getService(ActivityManagerInternal.class)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 428 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 429 | mShortcutRequestPinProcessor = new ShortcutRequestPinProcessor(this, mLock); |
| 430 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 431 | if (onlyForPackageManagerApis) { |
| 432 | return; // Don't do anything further. For unit tests only. |
| 433 | } |
| 434 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 435 | // Register receivers. |
| 436 | |
| 437 | // We need to set a priority, so let's just not use PackageMonitor for now. |
| 438 | // TODO Refactor PackageMonitor to support priorities. |
| 439 | final IntentFilter packageFilter = new IntentFilter(); |
| 440 | packageFilter.addAction(Intent.ACTION_PACKAGE_ADDED); |
| 441 | packageFilter.addAction(Intent.ACTION_PACKAGE_REMOVED); |
| 442 | packageFilter.addAction(Intent.ACTION_PACKAGE_CHANGED); |
| 443 | packageFilter.addAction(Intent.ACTION_PACKAGE_DATA_CLEARED); |
| 444 | packageFilter.addDataScheme("package"); |
| 445 | packageFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); |
| 446 | mContext.registerReceiverAsUser(mPackageMonitor, UserHandle.ALL, |
| 447 | packageFilter, null, mHandler); |
| 448 | |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 449 | final IntentFilter preferedActivityFilter = new IntentFilter(); |
| 450 | preferedActivityFilter.addAction(Intent.ACTION_PREFERRED_ACTIVITY_CHANGED); |
| 451 | preferedActivityFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); |
| 452 | mContext.registerReceiverAsUser(mPackageMonitor, UserHandle.ALL, |
| 453 | preferedActivityFilter, null, mHandler); |
| 454 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 455 | final IntentFilter localeFilter = new IntentFilter(); |
| 456 | localeFilter.addAction(Intent.ACTION_LOCALE_CHANGED); |
| 457 | localeFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); |
| 458 | mContext.registerReceiverAsUser(mReceiver, UserHandle.ALL, |
| 459 | localeFilter, null, mHandler); |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 460 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 461 | injectRegisterUidObserver(mUidObserver, ActivityManager.UID_OBSERVER_PROCSTATE |
| 462 | | ActivityManager.UID_OBSERVER_GONE); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 463 | } |
| 464 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 465 | void logDurationStat(int statId, long start) { |
| 466 | synchronized (mStatLock) { |
| 467 | mCountStats[statId]++; |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 468 | mDurationStats[statId] += (injectElapsedRealtime() - start); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 469 | } |
| 470 | } |
| 471 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 472 | public String injectGetLocaleTagsForUser(@UserIdInt int userId) { |
| 473 | // TODO This should get the per-user locale. b/30123329 b/30119489 |
| 474 | return LocaleList.getDefault().toLanguageTags(); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 475 | } |
| 476 | |
| 477 | final private IUidObserver mUidObserver = new IUidObserver.Stub() { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 478 | @Override |
| 479 | public void onUidStateChanged(int uid, int procState) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 480 | handleOnUidStateChanged(uid, procState); |
| 481 | } |
| 482 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 483 | @Override |
Dianne Hackborn | e07641d | 2016-11-09 15:07:23 -0800 | [diff] [blame] | 484 | public void onUidGone(int uid, boolean disabled) throws RemoteException { |
Dianne Hackborn | 5614bf5 | 2016-11-07 17:26:41 -0800 | [diff] [blame] | 485 | handleOnUidStateChanged(uid, ActivityManager.PROCESS_STATE_NONEXISTENT); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 486 | } |
| 487 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 488 | @Override |
| 489 | public void onUidActive(int uid) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 490 | } |
| 491 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 492 | @Override |
Dianne Hackborn | e07641d | 2016-11-09 15:07:23 -0800 | [diff] [blame] | 493 | public void onUidIdle(int uid, boolean disabled) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 494 | } |
| 495 | }; |
| 496 | |
| 497 | void handleOnUidStateChanged(int uid, int procState) { |
| 498 | if (DEBUG_PROCSTATE) { |
| 499 | Slog.d(TAG, "onUidStateChanged: uid=" + uid + " state=" + procState); |
| 500 | } |
| 501 | synchronized (mLock) { |
| 502 | mUidState.put(uid, procState); |
| 503 | |
| 504 | // We need to keep track of last time an app comes to foreground. |
| 505 | // See ShortcutPackage.getApiCallCount() for how it's used. |
| 506 | // It doesn't have to be persisted, but it needs to be the elapsed time. |
| 507 | if (isProcessStateForeground(procState)) { |
| 508 | mUidLastForegroundElapsedTime.put(uid, injectElapsedRealtime()); |
| 509 | } |
| 510 | } |
| 511 | } |
| 512 | |
| 513 | private boolean isProcessStateForeground(int processState) { |
Dianne Hackborn | 5614bf5 | 2016-11-07 17:26:41 -0800 | [diff] [blame] | 514 | return processState <= PROCESS_STATE_FOREGROUND_THRESHOLD; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 515 | } |
| 516 | |
| 517 | boolean isUidForegroundLocked(int uid) { |
| 518 | if (uid == Process.SYSTEM_UID) { |
| 519 | // IUidObserver doesn't report the state of SYSTEM, but it always has bound services, |
| 520 | // so it's foreground anyway. |
| 521 | return true; |
| 522 | } |
Makoto Onuki | 33525d2 | 2016-08-03 15:45:24 -0700 | [diff] [blame] | 523 | // First, check with the local cache. |
| 524 | if (isProcessStateForeground(mUidState.get(uid, ActivityManager.MAX_PROCESS_STATE))) { |
| 525 | return true; |
| 526 | } |
| 527 | // If the cache says background, reach out to AM. Since it'll internally need to hold |
| 528 | // the AM lock, we use it as a last resort. |
| 529 | return isProcessStateForeground(mActivityManagerInternal.getUidProcessState(uid)); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 530 | } |
| 531 | |
| 532 | long getUidLastForegroundElapsedTimeLocked(int uid) { |
| 533 | return mUidLastForegroundElapsedTime.get(uid); |
| 534 | } |
| 535 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 536 | /** |
| 537 | * System service lifecycle. |
| 538 | */ |
| 539 | public static final class Lifecycle extends SystemService { |
| 540 | final ShortcutService mService; |
| 541 | |
| 542 | public Lifecycle(Context context) { |
| 543 | super(context); |
| 544 | mService = new ShortcutService(context); |
| 545 | } |
| 546 | |
| 547 | @Override |
| 548 | public void onStart() { |
| 549 | publishBinderService(Context.SHORTCUT_SERVICE, mService); |
| 550 | } |
| 551 | |
| 552 | @Override |
| 553 | public void onBootPhase(int phase) { |
| 554 | mService.onBootPhase(phase); |
| 555 | } |
| 556 | |
| 557 | @Override |
| 558 | public void onCleanupUser(int userHandle) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 559 | mService.handleCleanupUser(userHandle); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 560 | } |
| 561 | |
| 562 | @Override |
Makoto Onuki | f3a572b | 2016-03-10 12:28:38 -0800 | [diff] [blame] | 563 | public void onUnlockUser(int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 564 | mService.handleUnlockUser(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 565 | } |
| 566 | } |
| 567 | |
| 568 | /** lifecycle event */ |
| 569 | void onBootPhase(int phase) { |
| 570 | if (DEBUG) { |
| 571 | Slog.d(TAG, "onBootPhase: " + phase); |
| 572 | } |
| 573 | switch (phase) { |
| 574 | case SystemService.PHASE_LOCK_SETTINGS_READY: |
| 575 | initialize(); |
| 576 | break; |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 577 | case SystemService.PHASE_BOOT_COMPLETED: |
| 578 | mBootCompleted.set(true); |
| 579 | break; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 580 | } |
| 581 | } |
| 582 | |
| 583 | /** lifecycle event */ |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 584 | void handleUnlockUser(int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 585 | if (DEBUG) { |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 586 | Slog.d(TAG, "handleUnlockUser: user=" + userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 587 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 588 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 589 | mUnlockedUsers.put(userId, true); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 590 | } |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 591 | |
| 592 | // Preload the user data. |
| 593 | // Note, we don't use mHandler here but instead just start a new thread. |
| 594 | // This is because mHandler (which uses com.android.internal.os.BackgroundThread) is very |
| 595 | // busy at this point and this could take hundreds of milliseconds, which would be too |
| 596 | // late since the launcher would already have started. |
| 597 | // So we just create a new thread. This code runs rarely, so we don't use a thread pool |
| 598 | // or anything. |
| 599 | final long start = injectElapsedRealtime(); |
| 600 | injectRunOnNewThread(() -> { |
| 601 | synchronized (mLock) { |
| 602 | logDurationStat(Stats.ASYNC_PRELOAD_USER_DELAY, start); |
| 603 | getUserShortcutsLocked(userId); |
| 604 | } |
| 605 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 606 | } |
| 607 | |
| 608 | /** lifecycle event */ |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 609 | void handleCleanupUser(int userId) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 610 | if (DEBUG) { |
| 611 | Slog.d(TAG, "handleCleanupUser: user=" + userId); |
| 612 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 613 | synchronized (mLock) { |
| 614 | unloadUserLocked(userId); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 615 | |
| 616 | mUnlockedUsers.put(userId, false); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 617 | } |
| 618 | } |
| 619 | |
| 620 | private void unloadUserLocked(int userId) { |
| 621 | if (DEBUG) { |
| 622 | Slog.d(TAG, "unloadUserLocked: user=" + userId); |
| 623 | } |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 624 | // Save all dirty information. |
| 625 | saveDirtyInfo(); |
| 626 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 627 | // Unload |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 628 | mUsers.delete(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 629 | } |
| 630 | |
| 631 | /** Return the base state file name */ |
| 632 | private AtomicFile getBaseStateFile() { |
| 633 | final File path = new File(injectSystemDataPath(), FILENAME_BASE_STATE); |
| 634 | path.mkdirs(); |
| 635 | return new AtomicFile(path); |
| 636 | } |
| 637 | |
| 638 | /** |
| 639 | * Init the instance. (load the state file, etc) |
| 640 | */ |
| 641 | private void initialize() { |
| 642 | synchronized (mLock) { |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 643 | loadConfigurationLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 644 | loadBaseStateLocked(); |
| 645 | } |
| 646 | } |
| 647 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 648 | /** |
| 649 | * Load the configuration from Settings. |
| 650 | */ |
| 651 | private void loadConfigurationLocked() { |
| 652 | updateConfigurationLocked(injectShortcutManagerConstants()); |
| 653 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 654 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 655 | /** |
| 656 | * Load the configuration from Settings. |
| 657 | */ |
| 658 | @VisibleForTesting |
| 659 | boolean updateConfigurationLocked(String config) { |
| 660 | boolean result = true; |
| 661 | |
| 662 | final KeyValueListParser parser = new KeyValueListParser(','); |
| 663 | try { |
| 664 | parser.setString(config); |
| 665 | } catch (IllegalArgumentException e) { |
| 666 | // Failed to parse the settings string, log this and move on |
| 667 | // with defaults. |
| 668 | Slog.e(TAG, "Bad shortcut manager settings", e); |
| 669 | result = false; |
| 670 | } |
| 671 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 672 | mSaveDelayMillis = Math.max(0, (int) parser.getLong(ConfigConstants.KEY_SAVE_DELAY_MILLIS, |
| 673 | DEFAULT_SAVE_DELAY_MS)); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 674 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 675 | mResetInterval = Math.max(1, parser.getLong( |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 676 | ConfigConstants.KEY_RESET_INTERVAL_SEC, DEFAULT_RESET_INTERVAL_SEC) |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 677 | * 1000L); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 678 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 679 | mMaxUpdatesPerInterval = Math.max(0, (int) parser.getLong( |
| 680 | ConfigConstants.KEY_MAX_UPDATES_PER_INTERVAL, DEFAULT_MAX_UPDATES_PER_INTERVAL)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 681 | |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 682 | mMaxShortcuts = Math.max(0, (int) parser.getLong( |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 683 | ConfigConstants.KEY_MAX_SHORTCUTS, DEFAULT_MAX_SHORTCUTS_PER_APP)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 684 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 685 | final int iconDimensionDp = Math.max(1, injectIsLowRamDevice() |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 686 | ? (int) parser.getLong( |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 687 | ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM, |
| 688 | DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP) |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 689 | : (int) parser.getLong( |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 690 | ConfigConstants.KEY_MAX_ICON_DIMENSION_DP, |
| 691 | DEFAULT_MAX_ICON_DIMENSION_DP)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 692 | |
| 693 | mMaxIconDimension = injectDipToPixel(iconDimensionDp); |
| 694 | |
| 695 | mIconPersistFormat = CompressFormat.valueOf( |
| 696 | parser.getString(ConfigConstants.KEY_ICON_FORMAT, DEFAULT_ICON_PERSIST_FORMAT)); |
| 697 | |
| 698 | mIconPersistQuality = (int) parser.getLong( |
| 699 | ConfigConstants.KEY_ICON_QUALITY, |
| 700 | DEFAULT_ICON_PERSIST_QUALITY); |
| 701 | |
| 702 | return result; |
| 703 | } |
| 704 | |
| 705 | @VisibleForTesting |
| 706 | String injectShortcutManagerConstants() { |
| 707 | return android.provider.Settings.Global.getString( |
| 708 | mContext.getContentResolver(), |
| 709 | android.provider.Settings.Global.SHORTCUT_MANAGER_CONSTANTS); |
| 710 | } |
| 711 | |
| 712 | @VisibleForTesting |
| 713 | int injectDipToPixel(int dip) { |
| 714 | return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, |
| 715 | mContext.getResources().getDisplayMetrics()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 716 | } |
| 717 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 718 | // === Persisting === |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 719 | |
| 720 | @Nullable |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 721 | static String parseStringAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 722 | return parser.getAttributeValue(null, attribute); |
| 723 | } |
| 724 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 725 | static boolean parseBooleanAttribute(XmlPullParser parser, String attribute) { |
| 726 | return parseLongAttribute(parser, attribute) == 1; |
| 727 | } |
| 728 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 729 | static int parseIntAttribute(XmlPullParser parser, String attribute) { |
| 730 | return (int) parseLongAttribute(parser, attribute); |
| 731 | } |
| 732 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 733 | static int parseIntAttribute(XmlPullParser parser, String attribute, int def) { |
| 734 | return (int) parseLongAttribute(parser, attribute, def); |
| 735 | } |
| 736 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 737 | static long parseLongAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 738 | return parseLongAttribute(parser, attribute, 0); |
| 739 | } |
| 740 | |
| 741 | static long parseLongAttribute(XmlPullParser parser, String attribute, long def) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 742 | final String value = parseStringAttribute(parser, attribute); |
| 743 | if (TextUtils.isEmpty(value)) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 744 | return def; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 745 | } |
| 746 | try { |
| 747 | return Long.parseLong(value); |
| 748 | } catch (NumberFormatException e) { |
| 749 | Slog.e(TAG, "Error parsing long " + value); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 750 | return def; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 751 | } |
| 752 | } |
| 753 | |
| 754 | @Nullable |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 755 | static ComponentName parseComponentNameAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 756 | final String value = parseStringAttribute(parser, attribute); |
| 757 | if (TextUtils.isEmpty(value)) { |
| 758 | return null; |
| 759 | } |
| 760 | return ComponentName.unflattenFromString(value); |
| 761 | } |
| 762 | |
| 763 | @Nullable |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 764 | static Intent parseIntentAttributeNoDefault(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 765 | final String value = parseStringAttribute(parser, attribute); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 766 | Intent parsed = null; |
| 767 | if (!TextUtils.isEmpty(value)) { |
| 768 | try { |
| 769 | parsed = Intent.parseUri(value, /* flags =*/ 0); |
| 770 | } catch (URISyntaxException e) { |
| 771 | Slog.e(TAG, "Error parsing intent", e); |
| 772 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 773 | } |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 774 | return parsed; |
| 775 | } |
| 776 | |
| 777 | @Nullable |
| 778 | static Intent parseIntentAttribute(XmlPullParser parser, String attribute) { |
| 779 | Intent parsed = parseIntentAttributeNoDefault(parser, attribute); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 780 | if (parsed == null) { |
| 781 | // Default intent. |
| 782 | parsed = new Intent(Intent.ACTION_VIEW); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 783 | } |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 784 | return parsed; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 785 | } |
| 786 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 787 | static void writeTagValue(XmlSerializer out, String tag, String value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 788 | if (TextUtils.isEmpty(value)) return; |
| 789 | |
| 790 | out.startTag(null, tag); |
| 791 | out.attribute(null, ATTR_VALUE, value); |
| 792 | out.endTag(null, tag); |
| 793 | } |
| 794 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 795 | static void writeTagValue(XmlSerializer out, String tag, long value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 796 | writeTagValue(out, tag, Long.toString(value)); |
| 797 | } |
| 798 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 799 | static void writeTagValue(XmlSerializer out, String tag, ComponentName name) throws IOException { |
| 800 | if (name == null) return; |
| 801 | writeTagValue(out, tag, name.flattenToString()); |
| 802 | } |
| 803 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 804 | static void writeTagExtra(XmlSerializer out, String tag, PersistableBundle bundle) |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 805 | throws IOException, XmlPullParserException { |
| 806 | if (bundle == null) return; |
| 807 | |
| 808 | out.startTag(null, tag); |
| 809 | bundle.saveToXml(out); |
| 810 | out.endTag(null, tag); |
| 811 | } |
| 812 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 813 | static void writeAttr(XmlSerializer out, String name, CharSequence value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 814 | if (TextUtils.isEmpty(value)) return; |
| 815 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 816 | out.attribute(null, name, value.toString()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 817 | } |
| 818 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 819 | static void writeAttr(XmlSerializer out, String name, long value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 820 | writeAttr(out, name, String.valueOf(value)); |
| 821 | } |
| 822 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 823 | static void writeAttr(XmlSerializer out, String name, boolean value) throws IOException { |
| 824 | if (value) { |
| 825 | writeAttr(out, name, "1"); |
| 826 | } |
| 827 | } |
| 828 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 829 | static void writeAttr(XmlSerializer out, String name, ComponentName comp) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 830 | if (comp == null) return; |
| 831 | writeAttr(out, name, comp.flattenToString()); |
| 832 | } |
| 833 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 834 | static void writeAttr(XmlSerializer out, String name, Intent intent) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 835 | if (intent == null) return; |
| 836 | |
| 837 | writeAttr(out, name, intent.toUri(/* flags =*/ 0)); |
| 838 | } |
| 839 | |
| 840 | @VisibleForTesting |
| 841 | void saveBaseStateLocked() { |
| 842 | final AtomicFile file = getBaseStateFile(); |
| 843 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 844 | Slog.d(TAG, "Saving to " + file.getBaseFile()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 845 | } |
| 846 | |
| 847 | FileOutputStream outs = null; |
| 848 | try { |
| 849 | outs = file.startWrite(); |
| 850 | |
| 851 | // Write to XML |
| 852 | XmlSerializer out = new FastXmlSerializer(); |
| 853 | out.setOutput(outs, StandardCharsets.UTF_8.name()); |
| 854 | out.startDocument(null, true); |
| 855 | out.startTag(null, TAG_ROOT); |
| 856 | |
| 857 | // Body. |
| 858 | writeTagValue(out, TAG_LAST_RESET_TIME, mRawLastResetTime); |
| 859 | |
| 860 | // Epilogue. |
| 861 | out.endTag(null, TAG_ROOT); |
| 862 | out.endDocument(); |
| 863 | |
| 864 | // Close. |
| 865 | file.finishWrite(outs); |
| 866 | } catch (IOException e) { |
| 867 | Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); |
| 868 | file.failWrite(outs); |
| 869 | } |
| 870 | } |
| 871 | |
| 872 | private void loadBaseStateLocked() { |
| 873 | mRawLastResetTime = 0; |
| 874 | |
| 875 | final AtomicFile file = getBaseStateFile(); |
| 876 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 877 | Slog.d(TAG, "Loading from " + file.getBaseFile()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 878 | } |
| 879 | try (FileInputStream in = file.openRead()) { |
| 880 | XmlPullParser parser = Xml.newPullParser(); |
| 881 | parser.setInput(in, StandardCharsets.UTF_8.name()); |
| 882 | |
| 883 | int type; |
| 884 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| 885 | if (type != XmlPullParser.START_TAG) { |
| 886 | continue; |
| 887 | } |
| 888 | final int depth = parser.getDepth(); |
| 889 | // Check the root tag |
| 890 | final String tag = parser.getName(); |
| 891 | if (depth == 1) { |
| 892 | if (!TAG_ROOT.equals(tag)) { |
| 893 | Slog.e(TAG, "Invalid root tag: " + tag); |
| 894 | return; |
| 895 | } |
| 896 | continue; |
| 897 | } |
| 898 | // Assume depth == 2 |
| 899 | switch (tag) { |
| 900 | case TAG_LAST_RESET_TIME: |
| 901 | mRawLastResetTime = parseLongAttribute(parser, ATTR_VALUE); |
| 902 | break; |
| 903 | default: |
| 904 | Slog.e(TAG, "Invalid tag: " + tag); |
| 905 | break; |
| 906 | } |
| 907 | } |
| 908 | } catch (FileNotFoundException e) { |
| 909 | // Use the default |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 910 | } catch (IOException | XmlPullParserException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 911 | Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); |
| 912 | |
| 913 | mRawLastResetTime = 0; |
| 914 | } |
| 915 | // Adjust the last reset time. |
| 916 | getLastResetTimeLocked(); |
| 917 | } |
| 918 | |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 919 | @VisibleForTesting |
| 920 | final File getUserFile(@UserIdInt int userId) { |
| 921 | return new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); |
| 922 | } |
| 923 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 924 | private void saveUserLocked(@UserIdInt int userId) { |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 925 | final File path = getUserFile(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 926 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 927 | Slog.d(TAG, "Saving to " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 928 | } |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 929 | path.getParentFile().mkdirs(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 930 | final AtomicFile file = new AtomicFile(path); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 931 | FileOutputStream os = null; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 932 | try { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 933 | os = file.startWrite(); |
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 | saveUserInternalLocked(userId, os, /* forBackup= */ false); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 936 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 937 | file.finishWrite(os); |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 938 | |
| 939 | // Remove all dangling bitmap files. |
| 940 | cleanupDanglingBitmapDirectoriesLocked(userId); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 941 | } catch (XmlPullParserException | IOException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 942 | Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 943 | file.failWrite(os); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 944 | } |
| 945 | } |
| 946 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 947 | private void saveUserInternalLocked(@UserIdInt int userId, OutputStream os, |
| 948 | boolean forBackup) throws IOException, XmlPullParserException { |
| 949 | |
| 950 | final BufferedOutputStream bos = new BufferedOutputStream(os); |
| 951 | |
| 952 | // Write to XML |
| 953 | XmlSerializer out = new FastXmlSerializer(); |
| 954 | out.setOutput(bos, StandardCharsets.UTF_8.name()); |
| 955 | out.startDocument(null, true); |
| 956 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 957 | getUserShortcutsLocked(userId).saveToXml(out, forBackup); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 958 | |
| 959 | out.endDocument(); |
| 960 | |
| 961 | bos.flush(); |
| 962 | os.flush(); |
| 963 | } |
| 964 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 965 | static IOException throwForInvalidTag(int depth, String tag) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 966 | throw new IOException(String.format("Invalid tag '%s' found at depth %d", tag, depth)); |
| 967 | } |
| 968 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 969 | static void warnForInvalidTag(int depth, String tag) throws IOException { |
| 970 | Slog.w(TAG, String.format("Invalid tag '%s' found at depth %d", tag, depth)); |
| 971 | } |
| 972 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 973 | @Nullable |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 974 | private ShortcutUser loadUserLocked(@UserIdInt int userId) { |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 975 | final File path = getUserFile(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 976 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 977 | Slog.d(TAG, "Loading from " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 978 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 979 | final AtomicFile file = new AtomicFile(path); |
| 980 | |
| 981 | final FileInputStream in; |
| 982 | try { |
| 983 | in = file.openRead(); |
| 984 | } catch (FileNotFoundException e) { |
| 985 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 986 | Slog.d(TAG, "Not found " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 987 | } |
| 988 | return null; |
| 989 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 990 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 991 | final ShortcutUser ret = loadUserInternal(userId, in, /* forBackup= */ false); |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 992 | return ret; |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 993 | } catch (IOException | XmlPullParserException | InvalidFileFormatException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 994 | Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); |
| 995 | return null; |
| 996 | } finally { |
| 997 | IoUtils.closeQuietly(in); |
| 998 | } |
| 999 | } |
| 1000 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1001 | private ShortcutUser loadUserInternal(@UserIdInt int userId, InputStream is, |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 1002 | boolean fromBackup) throws XmlPullParserException, IOException, |
| 1003 | InvalidFileFormatException { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1004 | |
| 1005 | final BufferedInputStream bis = new BufferedInputStream(is); |
| 1006 | |
| 1007 | ShortcutUser ret = null; |
| 1008 | XmlPullParser parser = Xml.newPullParser(); |
| 1009 | parser.setInput(bis, StandardCharsets.UTF_8.name()); |
| 1010 | |
| 1011 | int type; |
| 1012 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| 1013 | if (type != XmlPullParser.START_TAG) { |
| 1014 | continue; |
| 1015 | } |
| 1016 | final int depth = parser.getDepth(); |
| 1017 | |
| 1018 | final String tag = parser.getName(); |
| 1019 | if (DEBUG_LOAD) { |
| 1020 | Slog.d(TAG, String.format("depth=%d type=%d name=%s", |
| 1021 | depth, type, tag)); |
| 1022 | } |
| 1023 | if ((depth == 1) && ShortcutUser.TAG_ROOT.equals(tag)) { |
| 1024 | ret = ShortcutUser.loadFromXml(this, parser, userId, fromBackup); |
| 1025 | continue; |
| 1026 | } |
| 1027 | throwForInvalidTag(depth, tag); |
| 1028 | } |
| 1029 | return ret; |
| 1030 | } |
| 1031 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1032 | private void scheduleSaveBaseState() { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 1033 | scheduleSaveInner(UserHandle.USER_NULL); // Special case -- use USER_NULL for base state. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1034 | } |
| 1035 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1036 | void scheduleSaveUser(@UserIdInt int userId) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 1037 | scheduleSaveInner(userId); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1038 | } |
| 1039 | |
| 1040 | // In order to re-schedule, we need to reuse the same instance, so keep it in final. |
| 1041 | private final Runnable mSaveDirtyInfoRunner = this::saveDirtyInfo; |
| 1042 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 1043 | private void scheduleSaveInner(@UserIdInt int userId) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1044 | if (DEBUG) { |
| 1045 | Slog.d(TAG, "Scheduling to save for " + userId); |
| 1046 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1047 | synchronized (mLock) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1048 | if (!mDirtyUserIds.contains(userId)) { |
| 1049 | mDirtyUserIds.add(userId); |
| 1050 | } |
| 1051 | } |
| 1052 | // If already scheduled, remove that and re-schedule in N seconds. |
| 1053 | mHandler.removeCallbacks(mSaveDirtyInfoRunner); |
| 1054 | mHandler.postDelayed(mSaveDirtyInfoRunner, mSaveDelayMillis); |
| 1055 | } |
| 1056 | |
| 1057 | @VisibleForTesting |
| 1058 | void saveDirtyInfo() { |
| 1059 | if (DEBUG) { |
| 1060 | Slog.d(TAG, "saveDirtyInfo"); |
| 1061 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1062 | try { |
| 1063 | synchronized (mLock) { |
| 1064 | for (int i = mDirtyUserIds.size() - 1; i >= 0; i--) { |
| 1065 | final int userId = mDirtyUserIds.get(i); |
| 1066 | if (userId == UserHandle.USER_NULL) { // USER_NULL for base state. |
| 1067 | saveBaseStateLocked(); |
| 1068 | } else { |
| 1069 | saveUserLocked(userId); |
| 1070 | } |
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 | mDirtyUserIds.clear(); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1073 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1074 | } catch (Exception e) { |
| 1075 | wtf("Exception in saveDirtyInfo", e); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1076 | } |
| 1077 | } |
| 1078 | |
| 1079 | /** Return the last reset time. */ |
| 1080 | long getLastResetTimeLocked() { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1081 | updateTimesLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1082 | return mRawLastResetTime; |
| 1083 | } |
| 1084 | |
| 1085 | /** Return the next reset time. */ |
| 1086 | long getNextResetTimeLocked() { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1087 | updateTimesLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1088 | return mRawLastResetTime + mResetInterval; |
| 1089 | } |
| 1090 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1091 | static boolean isClockValid(long time) { |
| 1092 | return time >= 1420070400; // Thu, 01 Jan 2015 00:00:00 GMT |
| 1093 | } |
| 1094 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1095 | /** |
| 1096 | * Update the last reset time. |
| 1097 | */ |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1098 | private void updateTimesLocked() { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1099 | |
| 1100 | final long now = injectCurrentTimeMillis(); |
| 1101 | |
| 1102 | final long prevLastResetTime = mRawLastResetTime; |
| 1103 | |
| 1104 | if (mRawLastResetTime == 0) { // first launch. |
| 1105 | // TODO Randomize?? |
| 1106 | mRawLastResetTime = now; |
| 1107 | } else if (now < mRawLastResetTime) { |
| 1108 | // Clock rewound. |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1109 | if (isClockValid(now)) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1110 | Slog.w(TAG, "Clock rewound"); |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1111 | // TODO Randomize?? |
| 1112 | mRawLastResetTime = now; |
| 1113 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1114 | } else { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 1115 | if ((mRawLastResetTime + mResetInterval) <= now) { |
| 1116 | final long offset = mRawLastResetTime % mResetInterval; |
| 1117 | mRawLastResetTime = ((now / mResetInterval) * mResetInterval) + offset; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1118 | } |
| 1119 | } |
| 1120 | if (prevLastResetTime != mRawLastResetTime) { |
| 1121 | scheduleSaveBaseState(); |
| 1122 | } |
| 1123 | } |
| 1124 | |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1125 | // 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] | 1126 | protected boolean isUserUnlockedL(@UserIdInt int userId) { |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1127 | // First, check the local copy. |
| 1128 | if (mUnlockedUsers.get(userId)) { |
| 1129 | return true; |
| 1130 | } |
| 1131 | // If the local copy says the user is locked, check with AM for the actual state, since |
| 1132 | // the user might just have been unlocked. |
| 1133 | // Note we just don't use isUserUnlockingOrUnlocked() here, because it'll return false |
| 1134 | // when the user is STOPPING, which we still want to consider as "unlocked". |
| 1135 | final long token = injectClearCallingIdentity(); |
| 1136 | try { |
| 1137 | return mUserManager.isUserUnlockingOrUnlocked(userId); |
| 1138 | } finally { |
| 1139 | injectRestoreCallingIdentity(token); |
| 1140 | } |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1141 | } |
| 1142 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1143 | // Requires mLock held, but "Locked" prefix would look weired so we jsut say "L". |
| 1144 | void throwIfUserLockedL(@UserIdInt int userId) { |
| 1145 | if (!isUserUnlockedL(userId)) { |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1146 | throw new IllegalStateException("User " + userId + " is locked or not running"); |
| 1147 | } |
| 1148 | } |
| 1149 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1150 | @GuardedBy("mLock") |
| 1151 | @NonNull |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1152 | private boolean isUserLoadedLocked(@UserIdInt int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1153 | return mUsers.get(userId) != null; |
| 1154 | } |
| 1155 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1156 | /** Return the per-user state. */ |
| 1157 | @GuardedBy("mLock") |
| 1158 | @NonNull |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1159 | ShortcutUser getUserShortcutsLocked(@UserIdInt int userId) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1160 | if (!isUserUnlockedL(userId)) { |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1161 | wtf("User still locked"); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 1162 | } |
| 1163 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1164 | ShortcutUser userPackages = mUsers.get(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1165 | if (userPackages == null) { |
| 1166 | userPackages = loadUserLocked(userId); |
| 1167 | if (userPackages == null) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1168 | userPackages = new ShortcutUser(this, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1169 | } |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 1170 | mUsers.put(userId, userPackages); |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 1171 | |
| 1172 | // Also when a user's data is first accessed, scan all packages. |
| 1173 | checkPackageChanges(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1174 | } |
| 1175 | return userPackages; |
| 1176 | } |
| 1177 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1178 | void forEachLoadedUserLocked(@NonNull Consumer<ShortcutUser> c) { |
| 1179 | for (int i = mUsers.size() - 1; i >= 0; i--) { |
| 1180 | c.accept(mUsers.valueAt(i)); |
| 1181 | } |
| 1182 | } |
| 1183 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1184 | /** |
| 1185 | * Return the per-user per-package state. If the caller is a publisher, use |
| 1186 | * {@link #getPackageShortcutsForPublisherLocked} instead. |
| 1187 | */ |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1188 | @GuardedBy("mLock") |
| 1189 | @NonNull |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1190 | ShortcutPackage getPackageShortcutsLocked( |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1191 | @NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1192 | return getUserShortcutsLocked(userId).getPackageShortcuts(packageName); |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1193 | } |
| 1194 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1195 | /** Return the per-user per-package state. Use this when the caller is a publisher. */ |
| 1196 | @GuardedBy("mLock") |
| 1197 | @NonNull |
| 1198 | ShortcutPackage getPackageShortcutsForPublisherLocked( |
| 1199 | @NonNull String packageName, @UserIdInt int userId) { |
| 1200 | final ShortcutPackage ret = getUserShortcutsLocked(userId).getPackageShortcuts(packageName); |
| 1201 | ret.getUser().onCalledByPublisher(packageName); |
| 1202 | return ret; |
| 1203 | } |
| 1204 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1205 | @GuardedBy("mLock") |
| 1206 | @NonNull |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1207 | ShortcutLauncher getLauncherShortcutsLocked( |
| 1208 | @NonNull String packageName, @UserIdInt int ownerUserId, |
| 1209 | @UserIdInt int launcherUserId) { |
| 1210 | return getUserShortcutsLocked(ownerUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1211 | .getLauncherShortcuts(packageName, launcherUserId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1212 | } |
| 1213 | |
| 1214 | // === Caller validation === |
| 1215 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1216 | void removeIcon(@UserIdInt int userId, ShortcutInfo shortcut) { |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1217 | // Do not remove the actual bitmap file yet, because if the device crashes before saving |
| 1218 | // 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] | 1219 | shortcut.setIconResourceId(0); |
| 1220 | shortcut.setIconResName(null); |
Hyunyoung Song | f281e7a | 2017-02-13 10:57:42 -0800 | [diff] [blame] | 1221 | shortcut.clearFlags(ShortcutInfo.FLAG_HAS_ICON_FILE | |
| 1222 | ShortcutInfo.FLAG_MASKABLE_BITMAP | ShortcutInfo.FLAG_HAS_ICON_RES); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1223 | } |
| 1224 | |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 1225 | public void cleanupBitmapsForPackage(@UserIdInt int userId, String packageName) { |
| 1226 | final File packagePath = new File(getUserBitmapFilePath(userId), packageName); |
| 1227 | if (!packagePath.isDirectory()) { |
| 1228 | return; |
| 1229 | } |
| 1230 | if (!(FileUtils.deleteContents(packagePath) && packagePath.delete())) { |
| 1231 | Slog.w(TAG, "Unable to remove directory " + packagePath); |
| 1232 | } |
| 1233 | } |
| 1234 | |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1235 | private void cleanupDanglingBitmapDirectoriesLocked(@UserIdInt int userId) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1236 | if (DEBUG) { |
| 1237 | Slog.d(TAG, "cleanupDanglingBitmaps: userId=" + userId); |
| 1238 | } |
| 1239 | final long start = injectElapsedRealtime(); |
| 1240 | |
Makoto Onuki | 1e17323 | 2016-08-10 10:47:13 -0700 | [diff] [blame] | 1241 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 1242 | |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1243 | final File bitmapDir = getUserBitmapFilePath(userId); |
| 1244 | final File[] children = bitmapDir.listFiles(); |
| 1245 | if (children == null) { |
| 1246 | return; |
| 1247 | } |
| 1248 | for (File child : children) { |
| 1249 | if (!child.isDirectory()) { |
| 1250 | continue; |
| 1251 | } |
| 1252 | final String packageName = child.getName(); |
| 1253 | if (DEBUG) { |
| 1254 | Slog.d(TAG, "cleanupDanglingBitmaps: Found directory=" + packageName); |
| 1255 | } |
| 1256 | if (!user.hasPackage(packageName)) { |
| 1257 | if (DEBUG) { |
| 1258 | Slog.d(TAG, "Removing dangling bitmap directory: " + packageName); |
| 1259 | } |
| 1260 | cleanupBitmapsForPackage(userId, packageName); |
| 1261 | } else { |
| 1262 | cleanupDanglingBitmapFilesLocked(userId, user, packageName, child); |
| 1263 | } |
| 1264 | } |
| 1265 | logDurationStat(Stats.CLEANUP_DANGLING_BITMAPS, start); |
| 1266 | } |
| 1267 | |
| 1268 | private void cleanupDanglingBitmapFilesLocked(@UserIdInt int userId, @NonNull ShortcutUser user, |
| 1269 | @NonNull String packageName, @NonNull File path) { |
| 1270 | final ArraySet<String> usedFiles = |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1271 | user.getPackageShortcuts(packageName).getUsedBitmapFiles(); |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1272 | |
| 1273 | for (File child : path.listFiles()) { |
| 1274 | if (!child.isFile()) { |
| 1275 | continue; |
| 1276 | } |
| 1277 | final String name = child.getName(); |
| 1278 | if (!usedFiles.contains(name)) { |
| 1279 | if (DEBUG) { |
| 1280 | Slog.d(TAG, "Removing dangling bitmap file: " + child.getAbsolutePath()); |
| 1281 | } |
| 1282 | child.delete(); |
| 1283 | } |
| 1284 | } |
| 1285 | } |
| 1286 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1287 | @VisibleForTesting |
| 1288 | static class FileOutputStreamWithPath extends FileOutputStream { |
| 1289 | private final File mFile; |
| 1290 | |
| 1291 | public FileOutputStreamWithPath(File file) throws FileNotFoundException { |
| 1292 | super(file); |
| 1293 | mFile = file; |
| 1294 | } |
| 1295 | |
| 1296 | public File getFile() { |
| 1297 | return mFile; |
| 1298 | } |
| 1299 | } |
| 1300 | |
| 1301 | /** |
| 1302 | * Build the cached bitmap filename for a shortcut icon. |
| 1303 | * |
| 1304 | * The filename will be based on the ID, except certain characters will be escaped. |
| 1305 | */ |
| 1306 | @VisibleForTesting |
| 1307 | FileOutputStreamWithPath openIconFileForWrite(@UserIdInt int userId, ShortcutInfo shortcut) |
| 1308 | throws IOException { |
| 1309 | final File packagePath = new File(getUserBitmapFilePath(userId), |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1310 | shortcut.getPackage()); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1311 | if (!packagePath.isDirectory()) { |
| 1312 | packagePath.mkdirs(); |
| 1313 | if (!packagePath.isDirectory()) { |
| 1314 | throw new IOException("Unable to create directory " + packagePath); |
| 1315 | } |
| 1316 | SELinux.restorecon(packagePath); |
| 1317 | } |
| 1318 | |
| 1319 | final String baseName = String.valueOf(injectCurrentTimeMillis()); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1320 | for (int suffix = 0; ; suffix++) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1321 | final String filename = (suffix == 0 ? baseName : baseName + "_" + suffix) + ".png"; |
| 1322 | final File file = new File(packagePath, filename); |
| 1323 | if (!file.exists()) { |
| 1324 | if (DEBUG) { |
| 1325 | Slog.d(TAG, "Saving icon to " + file.getAbsolutePath()); |
| 1326 | } |
| 1327 | return new FileOutputStreamWithPath(file); |
| 1328 | } |
| 1329 | } |
| 1330 | } |
| 1331 | |
| 1332 | void saveIconAndFixUpShortcut(@UserIdInt int userId, ShortcutInfo shortcut) { |
| 1333 | if (shortcut.hasIconFile() || shortcut.hasIconResource()) { |
| 1334 | return; |
| 1335 | } |
| 1336 | |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1337 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1338 | try { |
| 1339 | // Clear icon info on the shortcut. |
Makoto Onuki | dd09781 | 2016-06-29 13:10:09 -0700 | [diff] [blame] | 1340 | removeIcon(userId, shortcut); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1341 | |
| 1342 | final Icon icon = shortcut.getIcon(); |
| 1343 | if (icon == null) { |
| 1344 | return; // has no icon |
| 1345 | } |
| 1346 | |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1347 | Bitmap bitmap; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1348 | try { |
| 1349 | switch (icon.getType()) { |
| 1350 | case Icon.TYPE_RESOURCE: { |
| 1351 | injectValidateIconResPackage(shortcut, icon); |
| 1352 | |
| 1353 | shortcut.setIconResourceId(icon.getResId()); |
| 1354 | shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_RES); |
| 1355 | return; |
| 1356 | } |
Hyunyoung Song | f281e7a | 2017-02-13 10:57:42 -0800 | [diff] [blame] | 1357 | case Icon.TYPE_BITMAP: |
| 1358 | case Icon.TYPE_BITMAP_MASKABLE: { |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1359 | bitmap = icon.getBitmap(); // Don't recycle in this case. |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1360 | break; |
| 1361 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1362 | default: |
| 1363 | // This shouldn't happen because we've already validated the icon, but |
| 1364 | // just in case. |
| 1365 | throw ShortcutInfo.getInvalidIconException(); |
| 1366 | } |
| 1367 | if (bitmap == null) { |
| 1368 | Slog.e(TAG, "Null bitmap detected"); |
| 1369 | return; |
| 1370 | } |
| 1371 | // Shrink and write to the file. |
| 1372 | File path = null; |
| 1373 | try { |
| 1374 | final FileOutputStreamWithPath out = openIconFileForWrite(userId, shortcut); |
| 1375 | try { |
| 1376 | path = out.getFile(); |
| 1377 | |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1378 | Bitmap shrunk = shrinkBitmap(bitmap, mMaxIconDimension); |
| 1379 | try { |
| 1380 | shrunk.compress(mIconPersistFormat, mIconPersistQuality, out); |
| 1381 | } finally { |
| 1382 | if (bitmap != shrunk) { |
| 1383 | shrunk.recycle(); |
| 1384 | } |
| 1385 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1386 | |
| 1387 | shortcut.setBitmapPath(out.getFile().getAbsolutePath()); |
| 1388 | shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_FILE); |
Hyunyoung Song | f281e7a | 2017-02-13 10:57:42 -0800 | [diff] [blame] | 1389 | if (icon.getType() == Icon.TYPE_BITMAP_MASKABLE) { |
| 1390 | shortcut.addFlags(ShortcutInfo.FLAG_MASKABLE_BITMAP); |
| 1391 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1392 | } finally { |
| 1393 | IoUtils.closeQuietly(out); |
| 1394 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1395 | } catch (IOException | RuntimeException e) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1396 | // STOPSHIP Change wtf to e |
| 1397 | Slog.wtf(ShortcutService.TAG, "Unable to write bitmap to file", e); |
| 1398 | if (path != null && path.exists()) { |
| 1399 | path.delete(); |
| 1400 | } |
| 1401 | } |
| 1402 | } finally { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1403 | // Once saved, we won't use the original icon information, so null it out. |
| 1404 | shortcut.clearIcon(); |
| 1405 | } |
| 1406 | } finally { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1407 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1408 | } |
| 1409 | } |
| 1410 | |
| 1411 | // Unfortunately we can't do this check in unit tests because we fake creator package names, |
| 1412 | // so override in unit tests. |
| 1413 | // TODO CTS this case. |
| 1414 | void injectValidateIconResPackage(ShortcutInfo shortcut, Icon icon) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1415 | if (!shortcut.getPackage().equals(icon.getResPackage())) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1416 | throw new IllegalArgumentException( |
| 1417 | "Icon resource must reside in shortcut owner package"); |
| 1418 | } |
| 1419 | } |
| 1420 | |
| 1421 | @VisibleForTesting |
| 1422 | static Bitmap shrinkBitmap(Bitmap in, int maxSize) { |
| 1423 | // Original width/height. |
| 1424 | final int ow = in.getWidth(); |
| 1425 | final int oh = in.getHeight(); |
| 1426 | if ((ow <= maxSize) && (oh <= maxSize)) { |
| 1427 | if (DEBUG) { |
| 1428 | Slog.d(TAG, String.format("Icon size %dx%d, no need to shrink", ow, oh)); |
| 1429 | } |
| 1430 | return in; |
| 1431 | } |
| 1432 | final int longerDimension = Math.max(ow, oh); |
| 1433 | |
| 1434 | // New width and height. |
| 1435 | final int nw = ow * maxSize / longerDimension; |
| 1436 | final int nh = oh * maxSize / longerDimension; |
| 1437 | if (DEBUG) { |
| 1438 | Slog.d(TAG, String.format("Icon size %dx%d, shrinking to %dx%d", |
| 1439 | ow, oh, nw, nh)); |
| 1440 | } |
| 1441 | |
| 1442 | final Bitmap scaledBitmap = Bitmap.createBitmap(nw, nh, Bitmap.Config.ARGB_8888); |
| 1443 | final Canvas c = new Canvas(scaledBitmap); |
| 1444 | |
| 1445 | final RectF dst = new RectF(0, 0, nw, nh); |
| 1446 | |
| 1447 | c.drawBitmap(in, /*src=*/ null, dst, /* paint =*/ null); |
| 1448 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1449 | return scaledBitmap; |
| 1450 | } |
| 1451 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1452 | /** |
| 1453 | * For a shortcut, update all resource names from resource IDs, and also update all |
| 1454 | * resource-based strings. |
| 1455 | */ |
| 1456 | void fixUpShortcutResourceNamesAndValues(ShortcutInfo si) { |
| 1457 | final Resources publisherRes = injectGetResourcesForApplicationAsUser( |
| 1458 | si.getPackage(), si.getUserId()); |
| 1459 | if (publisherRes != null) { |
| 1460 | final long start = injectElapsedRealtime(); |
| 1461 | try { |
| 1462 | si.lookupAndFillInResourceNames(publisherRes); |
| 1463 | } finally { |
| 1464 | logDurationStat(Stats.RESOURCE_NAME_LOOKUP, start); |
| 1465 | } |
| 1466 | si.resolveResourceStrings(publisherRes); |
| 1467 | } |
| 1468 | } |
| 1469 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1470 | // === Caller validation === |
| 1471 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1472 | private boolean isCallerSystem() { |
| 1473 | final int callingUid = injectBinderCallingUid(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1474 | return UserHandle.isSameApp(callingUid, Process.SYSTEM_UID); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1475 | } |
| 1476 | |
| 1477 | private boolean isCallerShell() { |
| 1478 | final int callingUid = injectBinderCallingUid(); |
| 1479 | return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID; |
| 1480 | } |
| 1481 | |
| 1482 | private void enforceSystemOrShell() { |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 1483 | if (!(isCallerSystem() || isCallerShell())) { |
| 1484 | throw new SecurityException("Caller must be system or shell"); |
| 1485 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1486 | } |
| 1487 | |
| 1488 | private void enforceShell() { |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 1489 | if (!isCallerShell()) { |
| 1490 | throw new SecurityException("Caller must be shell"); |
| 1491 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1492 | } |
| 1493 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1494 | private void enforceSystem() { |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 1495 | if (!isCallerSystem()) { |
| 1496 | throw new SecurityException("Caller must be system"); |
| 1497 | } |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1498 | } |
| 1499 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1500 | private void enforceResetThrottlingPermission() { |
| 1501 | if (isCallerSystem()) { |
| 1502 | return; |
| 1503 | } |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 1504 | enforceCallingOrSelfPermission( |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1505 | android.Manifest.permission.RESET_SHORTCUT_MANAGER_THROTTLING, null); |
| 1506 | } |
| 1507 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 1508 | private void enforceCallingOrSelfPermission( |
| 1509 | @NonNull String permission, @Nullable String message) { |
| 1510 | if (isCallerSystem()) { |
| 1511 | return; |
| 1512 | } |
| 1513 | injectEnforceCallingPermission(permission, message); |
| 1514 | } |
| 1515 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1516 | /** |
| 1517 | * Somehow overriding ServiceContext.enforceCallingPermission() in the unit tests would confuse |
| 1518 | * mockito. So instead we extracted it here and override it in the tests. |
| 1519 | */ |
| 1520 | @VisibleForTesting |
| 1521 | void injectEnforceCallingPermission( |
| 1522 | @NonNull String permission, @Nullable String message) { |
| 1523 | mContext.enforceCallingPermission(permission, message); |
| 1524 | } |
| 1525 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1526 | private void verifyCaller(@NonNull String packageName, @UserIdInt int userId) { |
| 1527 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 1528 | |
| 1529 | if (isCallerSystem()) { |
| 1530 | return; // no check |
| 1531 | } |
| 1532 | |
| 1533 | final int callingUid = injectBinderCallingUid(); |
| 1534 | |
| 1535 | // Otherwise, make sure the arguments are valid. |
| 1536 | if (UserHandle.getUserId(callingUid) != userId) { |
| 1537 | throw new SecurityException("Invalid user-ID"); |
| 1538 | } |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 1539 | if (injectGetPackageUid(packageName, userId) != callingUid) { |
| 1540 | throw new SecurityException("Calling package name mismatch"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1541 | } |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 1542 | Preconditions.checkState(!isEphemeralApp(packageName, userId), |
| 1543 | "Ephemeral apps can't use ShortcutManager"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1544 | } |
| 1545 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1546 | // Overridden in unit tests to execute r synchronously. |
| 1547 | void injectPostToHandler(Runnable r) { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1548 | mHandler.post(r); |
| 1549 | } |
| 1550 | |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 1551 | void injectRunOnNewThread(Runnable r) { |
| 1552 | new Thread(r).start(); |
| 1553 | } |
| 1554 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1555 | /** |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1556 | * @throws IllegalArgumentException if {@code numShortcuts} is bigger than |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1557 | * {@link #getMaxActivityShortcuts()}. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1558 | */ |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1559 | void enforceMaxActivityShortcuts(int numShortcuts) { |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1560 | if (numShortcuts > mMaxShortcuts) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1561 | throw new IllegalArgumentException("Max number of dynamic shortcuts exceeded"); |
| 1562 | } |
| 1563 | } |
| 1564 | |
| 1565 | /** |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1566 | * Return the max number of dynamic + manifest shortcuts for each launcher icon. |
| 1567 | */ |
| 1568 | int getMaxActivityShortcuts() { |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1569 | return mMaxShortcuts; |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1570 | } |
| 1571 | |
| 1572 | /** |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1573 | * - Sends a notification to LauncherApps |
| 1574 | * - Write to file |
| 1575 | */ |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1576 | void packageShortcutsChanged(@NonNull String packageName, @UserIdInt int userId) { |
| 1577 | if (DEBUG) { |
| 1578 | Slog.d(TAG, String.format( |
| 1579 | "Shortcut changes: package=%s, user=%d", packageName, userId)); |
| 1580 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1581 | notifyListeners(packageName, userId); |
| 1582 | scheduleSaveUser(userId); |
| 1583 | } |
| 1584 | |
| 1585 | private void notifyListeners(@NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1586 | injectPostToHandler(() -> { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1587 | try { |
| 1588 | final ArrayList<ShortcutChangeListener> copy; |
| 1589 | synchronized (mLock) { |
| 1590 | if (!isUserUnlockedL(userId)) { |
| 1591 | return; |
| 1592 | } |
| 1593 | |
| 1594 | copy = new ArrayList<>(mListeners); |
| 1595 | } |
| 1596 | // Note onShortcutChanged() needs to be called with the system service permissions. |
| 1597 | for (int i = copy.size() - 1; i >= 0; i--) { |
| 1598 | copy.get(i).onShortcutChanged(packageName, userId); |
| 1599 | } |
| 1600 | } catch (Exception ignore) { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1601 | } |
| 1602 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1603 | } |
| 1604 | |
| 1605 | /** |
| 1606 | * Clean up / validate an incoming shortcut. |
| 1607 | * - Make sure all mandatory fields are set. |
| 1608 | * - Make sure the intent's extras are persistable, and them to set |
Makoto Onuki | 0eed441 | 2016-07-21 11:21:59 -0700 | [diff] [blame] | 1609 | * {@link ShortcutInfo#mIntentPersistableExtrases}. Also clear its extras. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1610 | * - Clear flags. |
| 1611 | */ |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1612 | private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate, |
| 1613 | boolean forPinRequest) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1614 | Preconditions.checkNotNull(shortcut, "Null shortcut detected"); |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 1615 | if (shortcut.getActivity() != null) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1616 | Preconditions.checkState( |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1617 | shortcut.getPackage().equals(shortcut.getActivity().getPackageName()), |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1618 | "Cannot publish shortcut: activity " + shortcut.getActivity() + " does not" |
| 1619 | + " belong to package " + shortcut.getPackage()); |
Makoto Onuki | 13260b6ff | 2016-07-13 18:03:13 -0700 | [diff] [blame] | 1620 | Preconditions.checkState( |
| 1621 | injectIsMainActivity(shortcut.getActivity(), shortcut.getUserId()), |
| 1622 | "Cannot publish shortcut: activity " + shortcut.getActivity() + " is not" |
| 1623 | + " main activity"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1624 | } |
| 1625 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1626 | if (!forUpdate) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1627 | shortcut.enforceMandatoryFields(/* forPinned= */ forPinRequest); |
| 1628 | if (!forPinRequest) { |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 1629 | Preconditions.checkState(shortcut.getActivity() != null, |
| 1630 | "Cannot publish shortcut: target activity is not set"); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1631 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1632 | } |
| 1633 | if (shortcut.getIcon() != null) { |
| 1634 | ShortcutInfo.validateIcon(shortcut.getIcon()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1635 | } |
| 1636 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1637 | shortcut.replaceFlags(0); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1638 | } |
| 1639 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1640 | private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate) { |
| 1641 | fixUpIncomingShortcutInfo(shortcut, forUpdate, /*forPinRequest=*/ false); |
| 1642 | } |
| 1643 | |
| 1644 | public void validateShortcutForPinRequest(@NonNull ShortcutInfo shortcut) { |
| 1645 | fixUpIncomingShortcutInfo(shortcut, /* forUpdate= */ false, /*forPinRequest=*/ true); |
| 1646 | } |
| 1647 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1648 | /** |
| 1649 | * When a shortcut has no target activity, set the default one from the package. |
| 1650 | */ |
| 1651 | private void fillInDefaultActivity(List<ShortcutInfo> shortcuts) { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1652 | ComponentName defaultActivity = null; |
| 1653 | for (int i = shortcuts.size() - 1; i >= 0; i--) { |
| 1654 | final ShortcutInfo si = shortcuts.get(i); |
| 1655 | if (si.getActivity() == null) { |
| 1656 | if (defaultActivity == null) { |
| 1657 | defaultActivity = injectGetDefaultMainActivity( |
| 1658 | si.getPackage(), si.getUserId()); |
| 1659 | Preconditions.checkState(defaultActivity != null, |
| 1660 | "Launcher activity not found for package " + si.getPackage()); |
| 1661 | } |
| 1662 | si.setActivity(defaultActivity); |
| 1663 | } |
| 1664 | } |
| 1665 | } |
| 1666 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1667 | private void assignImplicitRanks(List<ShortcutInfo> shortcuts) { |
| 1668 | for (int i = shortcuts.size() - 1; i >= 0; i--) { |
| 1669 | shortcuts.get(i).setImplicitRank(i); |
| 1670 | } |
| 1671 | } |
| 1672 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1673 | // === APIs === |
| 1674 | |
| 1675 | @Override |
| 1676 | public boolean setDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
| 1677 | @UserIdInt int userId) { |
| 1678 | verifyCaller(packageName, userId); |
| 1679 | |
| 1680 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
| 1681 | final int size = newShortcuts.size(); |
| 1682 | |
| 1683 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1684 | throwIfUserLockedL(userId); |
| 1685 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1686 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1687 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1688 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts); |
| 1689 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1690 | fillInDefaultActivity(newShortcuts); |
| 1691 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1692 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_SET); |
| 1693 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1694 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1695 | if (!ps.tryApiCall()) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1696 | return false; |
| 1697 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1698 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1699 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1700 | ps.clearAllImplicitRanks(); |
| 1701 | assignImplicitRanks(newShortcuts); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1702 | |
Makoto Onuki | df6da04 | 2016-06-16 09:51:40 -0700 | [diff] [blame] | 1703 | for (int i = 0; i < size; i++) { |
| 1704 | fixUpIncomingShortcutInfo(newShortcuts.get(i), /* forUpdate= */ false); |
| 1705 | } |
| 1706 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1707 | // First, remove all un-pinned; dynamic shortcuts |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1708 | ps.deleteAllDynamicShortcuts(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1709 | |
| 1710 | // Then, add/update all. We need to make sure to take over "pinned" flag. |
| 1711 | for (int i = 0; i < size; i++) { |
| 1712 | final ShortcutInfo newShortcut = newShortcuts.get(i); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1713 | ps.addOrUpdateDynamicShortcut(newShortcut); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1714 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1715 | |
| 1716 | // Lastly, adjust the ranks. |
| 1717 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1718 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1719 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1720 | |
| 1721 | verifyStates(); |
| 1722 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1723 | return true; |
| 1724 | } |
| 1725 | |
| 1726 | @Override |
| 1727 | public boolean updateShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
| 1728 | @UserIdInt int userId) { |
| 1729 | verifyCaller(packageName, userId); |
| 1730 | |
| 1731 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1732 | final int size = newShortcuts.size(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1733 | |
| 1734 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1735 | throwIfUserLockedL(userId); |
| 1736 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1737 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1738 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1739 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts); |
| 1740 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1741 | // For update, don't fill in the default activity. Having null activity means |
| 1742 | // "don't update the activity" here. |
| 1743 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1744 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_UPDATE); |
| 1745 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1746 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1747 | if (!ps.tryApiCall()) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1748 | return false; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1749 | } |
| 1750 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1751 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1752 | ps.clearAllImplicitRanks(); |
| 1753 | assignImplicitRanks(newShortcuts); |
| 1754 | |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 1755 | // TODO: Consider removing Chooser fields. If so, the FLAG_CHOOSER should be removed |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1756 | for (int i = 0; i < size; i++) { |
| 1757 | final ShortcutInfo source = newShortcuts.get(i); |
| 1758 | fixUpIncomingShortcutInfo(source, /* forUpdate= */ true); |
| 1759 | |
| 1760 | final ShortcutInfo target = ps.findShortcutById(source.getId()); |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1761 | if (target == null) { |
| 1762 | continue; |
| 1763 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1764 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1765 | if (target.isEnabled() != source.isEnabled()) { |
| 1766 | Slog.w(TAG, |
| 1767 | "ShortcutInfo.enabled cannot be changed with updateShortcuts()"); |
| 1768 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1769 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1770 | // When updating the rank, we need to insert between existing ranks, so set |
| 1771 | // this setRankChanged, and also copy the implicit rank fo adjustRanks(). |
| 1772 | if (source.hasRank()) { |
| 1773 | target.setRankChanged(); |
| 1774 | target.setImplicitRank(source.getImplicitRank()); |
| 1775 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1776 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1777 | final boolean replacingIcon = (source.getIcon() != null); |
| 1778 | if (replacingIcon) { |
| 1779 | removeIcon(userId, target); |
| 1780 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1781 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1782 | // Note copyNonNullFieldsFrom() does the "updatable with?" check too. |
| 1783 | target.copyNonNullFieldsFrom(source); |
| 1784 | target.setTimestamp(injectCurrentTimeMillis()); |
| 1785 | |
| 1786 | if (replacingIcon) { |
| 1787 | saveIconAndFixUpShortcut(userId, target); |
| 1788 | } |
| 1789 | |
| 1790 | // When we're updating any resource related fields, re-extract the res names and |
| 1791 | // the values. |
| 1792 | if (replacingIcon || source.hasStringResources()) { |
| 1793 | fixUpShortcutResourceNamesAndValues(target); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1794 | } |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 1795 | |
| 1796 | // While updating, we keep the dynamic flag as it previously was, but refresh the |
| 1797 | // chooser flag. |
| 1798 | // TODO: If we support clearing Chooser fields, we should also remove the flag. |
| 1799 | if (target.getChooserIntentFilters() != null) { |
| 1800 | target.addFlags(ShortcutInfo.FLAG_CHOOSER); |
| 1801 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1802 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1803 | |
| 1804 | // Lastly, adjust the ranks. |
| 1805 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1806 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1807 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1808 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1809 | verifyStates(); |
| 1810 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1811 | return true; |
| 1812 | } |
| 1813 | |
| 1814 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1815 | public boolean addDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1816 | @UserIdInt int userId) { |
| 1817 | verifyCaller(packageName, userId); |
| 1818 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1819 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
| 1820 | final int size = newShortcuts.size(); |
| 1821 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1822 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1823 | throwIfUserLockedL(userId); |
| 1824 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1825 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1826 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1827 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts); |
| 1828 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1829 | fillInDefaultActivity(newShortcuts); |
| 1830 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1831 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_ADD); |
| 1832 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1833 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1834 | ps.clearAllImplicitRanks(); |
| 1835 | assignImplicitRanks(newShortcuts); |
| 1836 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1837 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1838 | if (!ps.tryApiCall()) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1839 | return false; |
| 1840 | } |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1841 | for (int i = 0; i < size; i++) { |
| 1842 | final ShortcutInfo newShortcut = newShortcuts.get(i); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1843 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1844 | // Validate the shortcut. |
| 1845 | fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1846 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1847 | // When ranks are changing, we need to insert between ranks, so set the |
| 1848 | // "rank changed" flag. |
| 1849 | newShortcut.setRankChanged(); |
| 1850 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1851 | // Add it. |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1852 | ps.addOrUpdateDynamicShortcut(newShortcut); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1853 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1854 | |
| 1855 | // Lastly, adjust the ranks. |
| 1856 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1857 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1858 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1859 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1860 | verifyStates(); |
| 1861 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1862 | return true; |
| 1863 | } |
| 1864 | |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 1865 | // TODO: Ensure non-launchable shortcuts can not be pinned |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1866 | @Override |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1867 | public boolean requestPinShortcut(String packageName, ShortcutInfo shortcut, |
| 1868 | IntentSender resultIntent, int userId) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1869 | Preconditions.checkNotNull(shortcut); |
| 1870 | Preconditions.checkArgument(shortcut.isEnabled(), "Shortcut must be enabled"); |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 1871 | return requestPinItem(packageName, userId, shortcut, null, resultIntent); |
| 1872 | } |
| 1873 | |
Sunny Goyal | a6be88a | 2017-01-12 16:27:58 -0800 | [diff] [blame] | 1874 | @Override |
| 1875 | public Intent createShortcutResultIntent(String packageName, ShortcutInfo shortcut, int userId) |
| 1876 | throws RemoteException { |
| 1877 | Preconditions.checkNotNull(shortcut); |
| 1878 | Preconditions.checkArgument(shortcut.isEnabled(), "Shortcut must be enabled"); |
| 1879 | verifyCaller(packageName, userId); |
| 1880 | |
| 1881 | final Intent ret; |
| 1882 | synchronized (mLock) { |
| 1883 | throwIfUserLockedL(userId); |
| 1884 | |
| 1885 | // Send request to the launcher, if supported. |
| 1886 | ret = mShortcutRequestPinProcessor.createShortcutResultIntent(shortcut, userId); |
| 1887 | } |
| 1888 | |
| 1889 | verifyStates(); |
| 1890 | return ret; |
| 1891 | } |
| 1892 | |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 1893 | /** |
| 1894 | * Handles {@link #requestPinShortcut} and {@link ShortcutServiceInternal#requestPinAppWidget}. |
| 1895 | * After validating the caller, it passes the request to {@link #mShortcutRequestPinProcessor}. |
| 1896 | * Either {@param shortcut} or {@param appWidget} should be non-null. |
| 1897 | */ |
| 1898 | private boolean requestPinItem(String packageName, int userId, |
| 1899 | ShortcutInfo shortcut, AppWidgetProviderInfo appWidget, IntentSender resultIntent) { |
| 1900 | verifyCaller(packageName, userId); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1901 | |
| 1902 | final boolean ret; |
| 1903 | synchronized (mLock) { |
| 1904 | throwIfUserLockedL(userId); |
| 1905 | |
Makoto Onuki | a01f4f0 | 2016-12-15 15:58:41 -0800 | [diff] [blame] | 1906 | Preconditions.checkState(isUidForegroundLocked(injectBinderCallingUid()), |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 1907 | "Calling application must have a foreground activity or a foreground service"); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1908 | |
| 1909 | // Send request to the launcher, if supported. |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 1910 | ret = mShortcutRequestPinProcessor.requestPinItemLocked(shortcut, appWidget, userId, |
| 1911 | resultIntent); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 1912 | } |
| 1913 | |
| 1914 | verifyStates(); |
| 1915 | |
| 1916 | return ret; |
| 1917 | } |
| 1918 | |
| 1919 | @Override |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1920 | public void disableShortcuts(String packageName, List shortcutIds, |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 1921 | CharSequence disabledMessage, int disabledMessageResId, @UserIdInt int userId) { |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1922 | verifyCaller(packageName, userId); |
| 1923 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
| 1924 | |
| 1925 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1926 | throwIfUserLockedL(userId); |
| 1927 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1928 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1929 | |
| 1930 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); |
| 1931 | |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 1932 | final String disabledMessageString = |
| 1933 | (disabledMessage == null) ? null : disabledMessage.toString(); |
| 1934 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1935 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
| 1936 | ps.disableWithId(Preconditions.checkStringNotEmpty((String) shortcutIds.get(i)), |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 1937 | disabledMessageString, disabledMessageResId, |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1938 | /* overrideImmutable=*/ false); |
| 1939 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1940 | |
| 1941 | // We may have removed dynamic shortcuts which may have left a gap, so adjust the ranks. |
| 1942 | ps.adjustRanks(); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1943 | } |
| 1944 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1945 | |
| 1946 | verifyStates(); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1947 | } |
| 1948 | |
| 1949 | @Override |
| 1950 | public void enableShortcuts(String packageName, List shortcutIds, @UserIdInt int userId) { |
| 1951 | verifyCaller(packageName, userId); |
| 1952 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
| 1953 | |
| 1954 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1955 | throwIfUserLockedL(userId); |
| 1956 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1957 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1958 | |
| 1959 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); |
| 1960 | |
| 1961 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
| 1962 | ps.enableWithId((String) shortcutIds.get(i)); |
| 1963 | } |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1964 | } |
| 1965 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1966 | |
| 1967 | verifyStates(); |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1968 | } |
| 1969 | |
| 1970 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1971 | public void removeDynamicShortcuts(String packageName, List shortcutIds, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1972 | @UserIdInt int userId) { |
| 1973 | verifyCaller(packageName, userId); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1974 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1975 | |
| 1976 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 1977 | throwIfUserLockedL(userId); |
| 1978 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 1979 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1980 | |
| 1981 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); |
| 1982 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1983 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1984 | ps.deleteDynamicWithId( |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1985 | Preconditions.checkStringNotEmpty((String) shortcutIds.get(i))); |
| 1986 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1987 | |
| 1988 | // We may have removed dynamic shortcuts which may have left a gap, so adjust the ranks. |
| 1989 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1990 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1991 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1992 | |
| 1993 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1994 | } |
| 1995 | |
| 1996 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1997 | public void removeAllDynamicShortcuts(String packageName, @UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1998 | verifyCaller(packageName, userId); |
| 1999 | |
| 2000 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2001 | throwIfUserLockedL(userId); |
| 2002 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2003 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2004 | ps.deleteAllDynamicShortcuts(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2005 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2006 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 2007 | |
| 2008 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2009 | } |
| 2010 | |
| 2011 | @Override |
| 2012 | public ParceledListSlice<ShortcutInfo> getDynamicShortcuts(String packageName, |
| 2013 | @UserIdInt int userId) { |
| 2014 | verifyCaller(packageName, userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2015 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2016 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2017 | throwIfUserLockedL(userId); |
| 2018 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2019 | return getShortcutsWithQueryLocked( |
| 2020 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 2021 | ShortcutInfo::isDynamicOrChooser); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2022 | } |
| 2023 | } |
| 2024 | |
| 2025 | @Override |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2026 | public ParceledListSlice<ShortcutInfo> getManifestShortcuts(String packageName, |
| 2027 | @UserIdInt int userId) { |
| 2028 | verifyCaller(packageName, userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2029 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2030 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2031 | throwIfUserLockedL(userId); |
| 2032 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2033 | return getShortcutsWithQueryLocked( |
| 2034 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
| 2035 | ShortcutInfo::isManifestShortcut); |
| 2036 | } |
| 2037 | } |
| 2038 | |
| 2039 | @Override |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2040 | public ParceledListSlice<ShortcutInfo> getPinnedShortcuts(String packageName, |
| 2041 | @UserIdInt int userId) { |
| 2042 | verifyCaller(packageName, userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2043 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2044 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2045 | throwIfUserLockedL(userId); |
| 2046 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2047 | return getShortcutsWithQueryLocked( |
| 2048 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
| 2049 | ShortcutInfo::isPinned); |
| 2050 | } |
| 2051 | } |
| 2052 | |
| 2053 | private ParceledListSlice<ShortcutInfo> getShortcutsWithQueryLocked(@NonNull String packageName, |
| 2054 | @UserIdInt int userId, int cloneFlags, @NonNull Predicate<ShortcutInfo> query) { |
| 2055 | |
| 2056 | final ArrayList<ShortcutInfo> ret = new ArrayList<>(); |
| 2057 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2058 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2059 | ps.findAll(ret, query, cloneFlags); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2060 | |
| 2061 | return new ParceledListSlice<>(ret); |
| 2062 | } |
| 2063 | |
| 2064 | @Override |
Makoto Onuki | d688079 | 2016-06-29 13:37:43 -0700 | [diff] [blame] | 2065 | public int getMaxShortcutCountPerActivity(String packageName, @UserIdInt int userId) |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2066 | throws RemoteException { |
| 2067 | verifyCaller(packageName, userId); |
| 2068 | |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 2069 | return mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2070 | } |
| 2071 | |
| 2072 | @Override |
| 2073 | public int getRemainingCallCount(String packageName, @UserIdInt int userId) { |
| 2074 | verifyCaller(packageName, userId); |
| 2075 | |
| 2076 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2077 | throwIfUserLockedL(userId); |
| 2078 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2079 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2080 | return mMaxUpdatesPerInterval - ps.getApiCallCount(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2081 | } |
| 2082 | } |
| 2083 | |
| 2084 | @Override |
| 2085 | public long getRateLimitResetTime(String packageName, @UserIdInt int userId) { |
| 2086 | verifyCaller(packageName, userId); |
| 2087 | |
| 2088 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2089 | throwIfUserLockedL(userId); |
| 2090 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2091 | return getNextResetTimeLocked(); |
| 2092 | } |
| 2093 | } |
| 2094 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2095 | @Override |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2096 | public int getIconMaxDimensions(String packageName, int userId) { |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2097 | verifyCaller(packageName, userId); |
| 2098 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2099 | synchronized (mLock) { |
| 2100 | return mMaxIconDimension; |
| 2101 | } |
| 2102 | } |
| 2103 | |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2104 | @Override |
| 2105 | public void reportShortcutUsed(String packageName, String shortcutId, int userId) { |
| 2106 | verifyCaller(packageName, userId); |
| 2107 | |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 2108 | Preconditions.checkNotNull(shortcutId); |
| 2109 | |
| 2110 | if (DEBUG) { |
| 2111 | Slog.d(TAG, String.format("reportShortcutUsed: Shortcut %s package %s used on user %d", |
| 2112 | shortcutId, packageName, userId)); |
| 2113 | } |
| 2114 | |
| 2115 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2116 | throwIfUserLockedL(userId); |
| 2117 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 2118 | final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId); |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2119 | |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 2120 | if (ps.findShortcutById(shortcutId) == null) { |
| 2121 | Log.w(TAG, String.format("reportShortcutUsed: package %s doesn't have shortcut %s", |
| 2122 | packageName, shortcutId)); |
| 2123 | return; |
| 2124 | } |
| 2125 | } |
| 2126 | |
| 2127 | final long token = injectClearCallingIdentity(); |
| 2128 | try { |
| 2129 | mUsageStatsManagerInternal.reportShortcutUsage(packageName, shortcutId, userId); |
| 2130 | } finally { |
| 2131 | injectRestoreCallingIdentity(token); |
| 2132 | } |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2133 | } |
| 2134 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2135 | @Override |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 2136 | public boolean isRequestPinItemSupported(int callingUserId, int requestType) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2137 | final long token = injectClearCallingIdentity(); |
| 2138 | try { |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 2139 | return mShortcutRequestPinProcessor |
| 2140 | .isRequestPinItemSupported(callingUserId, requestType); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2141 | } finally { |
| 2142 | injectRestoreCallingIdentity(token); |
| 2143 | } |
| 2144 | } |
| 2145 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2146 | /** |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2147 | * Reset all throttling, for developer options and command line. Only system/shell can call |
| 2148 | * it. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2149 | */ |
| 2150 | @Override |
| 2151 | public void resetThrottling() { |
| 2152 | enforceSystemOrShell(); |
| 2153 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2154 | resetThrottlingInner(getCallingUserId()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2155 | } |
| 2156 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2157 | void resetThrottlingInner(@UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2158 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2159 | if (!isUserUnlockedL(userId)) { |
| 2160 | Log.w(TAG, "User " + userId + " is locked or not running"); |
| 2161 | return; |
| 2162 | } |
| 2163 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2164 | getUserShortcutsLocked(userId).resetThrottling(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2165 | } |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 2166 | scheduleSaveUser(userId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2167 | Slog.i(TAG, "ShortcutManager: throttling counter reset for user " + userId); |
| 2168 | } |
| 2169 | |
| 2170 | void resetAllThrottlingInner() { |
| 2171 | synchronized (mLock) { |
| 2172 | mRawLastResetTime = injectCurrentTimeMillis(); |
| 2173 | } |
| 2174 | scheduleSaveBaseState(); |
| 2175 | Slog.i(TAG, "ShortcutManager: throttling counter reset for all users"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2176 | } |
| 2177 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2178 | @Override |
| 2179 | public void onApplicationActive(String packageName, int userId) { |
| 2180 | if (DEBUG) { |
| 2181 | Slog.d(TAG, "onApplicationActive: package=" + packageName + " userid=" + userId); |
| 2182 | } |
| 2183 | enforceResetThrottlingPermission(); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2184 | |
| 2185 | synchronized (mLock) { |
| 2186 | if (!isUserUnlockedL(userId)) { |
| 2187 | // This is called by system UI, so no need to throw. Just ignore. |
| 2188 | return; |
| 2189 | } |
| 2190 | |
| 2191 | getPackageShortcutsLocked(packageName, userId) |
| 2192 | .resetRateLimitingForCommandLineNoSaving(); |
| 2193 | saveUserLocked(userId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2194 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2195 | } |
| 2196 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2197 | // We override this method in unit tests to do a simpler check. |
| 2198 | boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId) { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2199 | final long start = injectElapsedRealtime(); |
| 2200 | try { |
| 2201 | return hasShortcutHostPermissionInner(callingPackage, userId); |
| 2202 | } finally { |
| 2203 | logDurationStat(Stats.LAUNCHER_PERMISSION_CHECK, start); |
| 2204 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2205 | } |
| 2206 | |
| 2207 | // This method is extracted so we can directly call this method from unit tests, |
| 2208 | // even when hasShortcutPermission() is overridden. |
| 2209 | @VisibleForTesting |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2210 | boolean hasShortcutHostPermissionInner(@NonNull String packageName, int userId) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2211 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2212 | throwIfUserLockedL(userId); |
| 2213 | |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 2214 | // For the chooser, we just check is the system is calling. |
| 2215 | // STOPSHIP: We need to implement a new permission here rather than this terrible check. |
| 2216 | // The packageName check is to try to distinguish between when an actual |
| 2217 | // launcher is making the call, and when it's the system. |
| 2218 | if (isCallerSystem() && packageName.equals("android")) { |
| 2219 | return true; |
| 2220 | } |
| 2221 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 2222 | final ShortcutUser user = getUserShortcutsLocked(userId); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2223 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2224 | // Always trust the cached component. |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2225 | final ComponentName cached = user.getCachedLauncher(); |
| 2226 | if (cached != null) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2227 | if (cached.getPackageName().equals(packageName)) { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2228 | return true; |
| 2229 | } |
| 2230 | } |
| 2231 | // If the cached one doesn't match, then go ahead |
| 2232 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2233 | final ComponentName detected = getDefaultLauncher(userId); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2234 | |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2235 | // Update the cache. |
| 2236 | user.setLauncher(detected); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2237 | if (detected != null) { |
| 2238 | if (DEBUG) { |
| 2239 | Slog.v(TAG, "Detected launcher: " + detected); |
| 2240 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2241 | return detected.getPackageName().equals(packageName); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2242 | } else { |
| 2243 | // Default launcher not found. |
| 2244 | return false; |
| 2245 | } |
| 2246 | } |
| 2247 | } |
| 2248 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 2249 | @Nullable |
| 2250 | ComponentName getDefaultLauncher(@UserIdInt int userId) { |
| 2251 | final long start = injectElapsedRealtime(); |
| 2252 | final long token = injectClearCallingIdentity(); |
| 2253 | try { |
| 2254 | synchronized (mLock) { |
| 2255 | throwIfUserLockedL(userId); |
| 2256 | |
| 2257 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2258 | |
| 2259 | final List<ResolveInfo> allHomeCandidates = new ArrayList<>(); |
| 2260 | |
| 2261 | // Default launcher from package manager. |
| 2262 | final long startGetHomeActivitiesAsUser = injectElapsedRealtime(); |
| 2263 | final ComponentName defaultLauncher = mPackageManagerInternal |
| 2264 | .getHomeActivitiesAsUser(allHomeCandidates, userId); |
| 2265 | logDurationStat(Stats.GET_DEFAULT_HOME, startGetHomeActivitiesAsUser); |
| 2266 | |
| 2267 | ComponentName detected = null; |
| 2268 | if (defaultLauncher != null) { |
| 2269 | detected = defaultLauncher; |
| 2270 | if (DEBUG) { |
| 2271 | Slog.v(TAG, "Default launcher from PM: " + detected); |
| 2272 | } |
| 2273 | } else { |
| 2274 | detected = user.getLastKnownLauncher(); |
| 2275 | |
| 2276 | if (detected != null) { |
| 2277 | if (injectIsActivityEnabledAndExported(detected, userId)) { |
| 2278 | if (DEBUG) { |
| 2279 | Slog.v(TAG, "Cached launcher: " + detected); |
| 2280 | } |
| 2281 | } else { |
| 2282 | Slog.w(TAG, "Cached launcher " + detected + " no longer exists"); |
| 2283 | detected = null; |
| 2284 | user.clearLauncher(); |
| 2285 | } |
| 2286 | } |
| 2287 | } |
| 2288 | |
| 2289 | if (detected == null) { |
| 2290 | // If we reach here, that means it's the first check since the user was created, |
| 2291 | // and there's already multiple launchers and there's no default set. |
| 2292 | // Find the system one with the highest priority. |
| 2293 | // (We need to check the priority too because of FallbackHome in Settings.) |
| 2294 | // If there's no system launcher yet, then no one can access shortcuts, until |
| 2295 | // the user explicitly |
| 2296 | final int size = allHomeCandidates.size(); |
| 2297 | |
| 2298 | int lastPriority = Integer.MIN_VALUE; |
| 2299 | for (int i = 0; i < size; i++) { |
| 2300 | final ResolveInfo ri = allHomeCandidates.get(i); |
| 2301 | if (!ri.activityInfo.applicationInfo.isSystemApp()) { |
| 2302 | continue; |
| 2303 | } |
| 2304 | if (DEBUG) { |
| 2305 | Slog.d(TAG, String.format("hasShortcutPermissionInner: pkg=%s prio=%d", |
| 2306 | ri.activityInfo.getComponentName(), ri.priority)); |
| 2307 | } |
| 2308 | if (ri.priority < lastPriority) { |
| 2309 | continue; |
| 2310 | } |
| 2311 | detected = ri.activityInfo.getComponentName(); |
| 2312 | lastPriority = ri.priority; |
| 2313 | } |
| 2314 | } |
| 2315 | return detected; |
| 2316 | } |
| 2317 | } finally { |
| 2318 | injectRestoreCallingIdentity(token); |
| 2319 | logDurationStat(Stats.GET_DEFAULT_LAUNCHER, start); |
| 2320 | } |
| 2321 | } |
| 2322 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2323 | // === House keeping === |
| 2324 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2325 | private void cleanUpPackageForAllLoadedUsers(String packageName, @UserIdInt int packageUserId, |
| 2326 | boolean appStillExists) { |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2327 | synchronized (mLock) { |
| 2328 | forEachLoadedUserLocked(user -> |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2329 | cleanUpPackageLocked(packageName, user.getUserId(), packageUserId, |
| 2330 | appStillExists)); |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2331 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2332 | } |
| 2333 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2334 | /** |
| 2335 | * Remove all the information associated with a package. This will really remove all the |
| 2336 | * information, including the restore information (i.e. it'll remove packages even if they're |
| 2337 | * shadow). |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2338 | * |
| 2339 | * 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] | 2340 | */ |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2341 | @VisibleForTesting |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2342 | void cleanUpPackageLocked(String packageName, int owningUserId, int packageUserId, |
| 2343 | boolean appStillExists) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2344 | final boolean wasUserLoaded = isUserLoadedLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2345 | |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2346 | final ShortcutUser user = getUserShortcutsLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2347 | boolean doNotify = false; |
| 2348 | |
| 2349 | // 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] | 2350 | if (packageUserId == owningUserId) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2351 | if (user.removePackage(packageName) != null) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2352 | doNotify = true; |
| 2353 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2354 | } |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2355 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2356 | // Also remove from the launcher list (if the package is a launcher). |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2357 | user.removeLauncher(packageUserId, packageName); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2358 | |
| 2359 | // Then remove pinned shortcuts from all launchers. |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2360 | user.forAllLaunchers(l -> l.cleanUpPackage(packageName, packageUserId)); |
| 2361 | |
| 2362 | // 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] | 2363 | // step. Remove them too. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2364 | user.forAllPackages(p -> p.refreshPinnedFlags()); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2365 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2366 | scheduleSaveUser(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2367 | |
| 2368 | if (doNotify) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2369 | notifyListeners(packageName, owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2370 | } |
| 2371 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2372 | // If the app still exists (i.e. data cleared), we need to re-publish manifest shortcuts. |
| 2373 | if (appStillExists && (packageUserId == owningUserId)) { |
| 2374 | // This will do the notification and save when needed, so do it after the above |
| 2375 | // notifyListeners. |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2376 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2377 | } |
| 2378 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2379 | if (!wasUserLoaded) { |
| 2380 | // Note this will execute the scheduled save. |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2381 | unloadUserLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2382 | } |
| 2383 | } |
| 2384 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2385 | /** |
| 2386 | * Entry point from {@link LauncherApps}. |
| 2387 | */ |
| 2388 | private class LocalService extends ShortcutServiceInternal { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2389 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2390 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2391 | public List<ShortcutInfo> getShortcuts(int launcherUserId, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2392 | @NonNull String callingPackage, long changedSince, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2393 | @Nullable String packageName, @Nullable List<String> shortcutIds, |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 2394 | @Nullable ComponentName componentName, @Nullable Intent intent, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2395 | int queryFlags, int userId) { |
| 2396 | final ArrayList<ShortcutInfo> ret = new ArrayList<>(); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2397 | |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2398 | final boolean cloneKeyFieldOnly = |
| 2399 | ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) != 0); |
| 2400 | final int cloneFlag = cloneKeyFieldOnly ? ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO |
| 2401 | : ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER; |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2402 | if (packageName == null) { |
| 2403 | shortcutIds = null; // LauncherAppsService already threw for it though. |
| 2404 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2405 | |
| 2406 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2407 | throwIfUserLockedL(userId); |
| 2408 | throwIfUserLockedL(launcherUserId); |
| 2409 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2410 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2411 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2412 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2413 | if (packageName != null) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2414 | getShortcutsInnerLocked(launcherUserId, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2415 | callingPackage, packageName, shortcutIds, changedSince, |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 2416 | componentName, intent, queryFlags, userId, ret, cloneFlag); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2417 | } else { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2418 | final List<String> shortcutIdsF = shortcutIds; |
| 2419 | getUserShortcutsLocked(userId).forAllPackages(p -> { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2420 | getShortcutsInnerLocked(launcherUserId, |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2421 | callingPackage, p.getPackageName(), shortcutIdsF, changedSince, |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 2422 | componentName, intent, queryFlags, userId, ret, cloneFlag); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2423 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2424 | } |
| 2425 | } |
| 2426 | return ret; |
| 2427 | } |
| 2428 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2429 | private void getShortcutsInnerLocked(int launcherUserId, @NonNull String callingPackage, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2430 | @Nullable String packageName, @Nullable List<String> shortcutIds, long changedSince, |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 2431 | @Nullable ComponentName componentName, Intent intent, int queryFlags, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2432 | int userId, ArrayList<ShortcutInfo> ret, int cloneFlag) { |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2433 | final ArraySet<String> ids = shortcutIds == null ? null |
| 2434 | : new ArraySet<>(shortcutIds); |
| 2435 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2436 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2437 | .getPackageShortcutsIfExists(packageName); |
| 2438 | if (p == null) { |
| 2439 | return; // No need to instantiate ShortcutPackage. |
| 2440 | } |
| 2441 | |
| 2442 | p.findAll(ret, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2443 | (ShortcutInfo si) -> { |
| 2444 | if (si.getLastChangedTimestamp() < changedSince) { |
| 2445 | return false; |
| 2446 | } |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2447 | if (ids != null && !ids.contains(si.getId())) { |
| 2448 | return false; |
| 2449 | } |
Makoto Onuki | 8569452 | 2016-05-04 12:53:37 -0700 | [diff] [blame] | 2450 | if (componentName != null) { |
Makoto Onuki | 9fd9019 | 2017-01-06 18:31:03 +0000 | [diff] [blame] | 2451 | if (si.getActivity() != null |
| 2452 | && !si.getActivity().equals(componentName)) { |
Makoto Onuki | 8569452 | 2016-05-04 12:53:37 -0700 | [diff] [blame] | 2453 | return false; |
| 2454 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2455 | } |
Hakan Seyalioglu | 58fc95d | 2016-12-13 15:23:22 -0800 | [diff] [blame^] | 2456 | if (intent != null |
| 2457 | && !si.hasMatchingFilter(mContext.getContentResolver(), intent)) { |
| 2458 | return false; |
| 2459 | } |
| 2460 | |
| 2461 | if (((queryFlags & ShortcutQuery.FLAG_MATCH_CHOOSER) != 0) |
| 2462 | && si.isChooser()) { |
| 2463 | return true; |
| 2464 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2465 | if (((queryFlags & ShortcutQuery.FLAG_GET_DYNAMIC) != 0) |
| 2466 | && si.isDynamic()) { |
| 2467 | return true; |
| 2468 | } |
| 2469 | if (((queryFlags & ShortcutQuery.FLAG_GET_PINNED) != 0) |
| 2470 | && si.isPinned()) { |
| 2471 | return true; |
| 2472 | } |
| 2473 | if (((queryFlags & ShortcutQuery.FLAG_GET_MANIFEST) != 0) |
| 2474 | && si.isManifestShortcut()) { |
| 2475 | return true; |
| 2476 | } |
| 2477 | return false; |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2478 | }, cloneFlag, callingPackage, launcherUserId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2479 | } |
| 2480 | |
| 2481 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2482 | public boolean isPinnedByCaller(int launcherUserId, @NonNull String callingPackage, |
| 2483 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2484 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2485 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); |
| 2486 | |
| 2487 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2488 | throwIfUserLockedL(userId); |
| 2489 | throwIfUserLockedL(launcherUserId); |
| 2490 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2491 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2492 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2493 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2494 | final ShortcutInfo si = getShortcutInfoLocked( |
| 2495 | launcherUserId, callingPackage, packageName, shortcutId, userId); |
| 2496 | return si != null && si.isPinned(); |
| 2497 | } |
| 2498 | } |
| 2499 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2500 | private ShortcutInfo getShortcutInfoLocked( |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2501 | int launcherUserId, @NonNull String callingPackage, |
| 2502 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2503 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2504 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); |
| 2505 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2506 | throwIfUserLockedL(userId); |
| 2507 | throwIfUserLockedL(launcherUserId); |
Makoto Onuki | 9c85001 | 2016-07-26 15:50:50 -0700 | [diff] [blame] | 2508 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2509 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2510 | .getPackageShortcutsIfExists(packageName); |
| 2511 | if (p == null) { |
| 2512 | return null; |
| 2513 | } |
| 2514 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2515 | final ArrayList<ShortcutInfo> list = new ArrayList<>(1); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2516 | p.findAll(list, |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2517 | (ShortcutInfo si) -> shortcutId.equals(si.getId()), |
| 2518 | /* clone flags=*/ 0, callingPackage, launcherUserId); |
| 2519 | return list.size() == 0 ? null : list.get(0); |
| 2520 | } |
| 2521 | |
| 2522 | @Override |
| 2523 | public void pinShortcuts(int launcherUserId, |
| 2524 | @NonNull String callingPackage, @NonNull String packageName, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2525 | @NonNull List<String> shortcutIds, int userId) { |
| 2526 | // Calling permission must be checked by LauncherAppsImpl. |
| 2527 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2528 | Preconditions.checkNotNull(shortcutIds, "shortcutIds"); |
| 2529 | |
| 2530 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2531 | throwIfUserLockedL(userId); |
| 2532 | throwIfUserLockedL(launcherUserId); |
| 2533 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2534 | final ShortcutLauncher launcher = |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2535 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2536 | launcher.attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2537 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2538 | launcher.pinShortcuts(userId, packageName, shortcutIds); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2539 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2540 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 2541 | |
| 2542 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2543 | } |
| 2544 | |
| 2545 | @Override |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 2546 | public Intent[] createShortcutIntents(int launcherUserId, |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2547 | @NonNull String callingPackage, |
Makoto Onuki | 43204b8 | 2016-03-08 16:16:44 -0800 | [diff] [blame] | 2548 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2549 | // Calling permission must be checked by LauncherAppsImpl. |
Makoto Onuki | 43204b8 | 2016-03-08 16:16:44 -0800 | [diff] [blame] | 2550 | Preconditions.checkStringNotEmpty(packageName, "packageName can't be empty"); |
| 2551 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId can't be empty"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -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 | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2560 | // Make sure the shortcut is actually visible to the launcher. |
| 2561 | final ShortcutInfo si = getShortcutInfoLocked( |
| 2562 | launcherUserId, callingPackage, packageName, shortcutId, userId); |
| 2563 | // "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] | 2564 | if (si == null || !si.isEnabled() || !si.isAlive()) { |
Makoto Onuki | 83f6d2d | 2016-07-11 14:30:19 -0700 | [diff] [blame] | 2565 | Log.e(TAG, "Shortcut " + shortcutId + " does not exist or disabled"); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2566 | return null; |
| 2567 | } |
Makoto Onuki | 440a1ea | 2016-07-20 14:21:18 -0700 | [diff] [blame] | 2568 | return si.getIntents(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2569 | } |
| 2570 | } |
| 2571 | |
| 2572 | @Override |
| 2573 | public void addListener(@NonNull ShortcutChangeListener listener) { |
| 2574 | synchronized (mLock) { |
| 2575 | mListeners.add(Preconditions.checkNotNull(listener)); |
| 2576 | } |
| 2577 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2578 | |
| 2579 | @Override |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2580 | public int getShortcutIconResId(int launcherUserId, @NonNull String callingPackage, |
| 2581 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2582 | Preconditions.checkNotNull(callingPackage, "callingPackage"); |
| 2583 | Preconditions.checkNotNull(packageName, "packageName"); |
| 2584 | Preconditions.checkNotNull(shortcutId, "shortcutId"); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2585 | |
| 2586 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2587 | throwIfUserLockedL(userId); |
| 2588 | throwIfUserLockedL(launcherUserId); |
| 2589 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2590 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2591 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2592 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2593 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2594 | .getPackageShortcutsIfExists(packageName); |
| 2595 | if (p == null) { |
| 2596 | return 0; |
| 2597 | } |
| 2598 | |
| 2599 | final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2600 | return (shortcutInfo != null && shortcutInfo.hasIconResource()) |
| 2601 | ? shortcutInfo.getIconResourceId() : 0; |
| 2602 | } |
| 2603 | } |
| 2604 | |
| 2605 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2606 | public ParcelFileDescriptor getShortcutIconFd(int launcherUserId, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2607 | @NonNull String callingPackage, @NonNull String packageName, |
| 2608 | @NonNull String shortcutId, int userId) { |
| 2609 | Preconditions.checkNotNull(callingPackage, "callingPackage"); |
| 2610 | Preconditions.checkNotNull(packageName, "packageName"); |
| 2611 | Preconditions.checkNotNull(shortcutId, "shortcutId"); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2612 | |
| 2613 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2614 | throwIfUserLockedL(userId); |
| 2615 | throwIfUserLockedL(launcherUserId); |
| 2616 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2617 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2618 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2619 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2620 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2621 | .getPackageShortcutsIfExists(packageName); |
| 2622 | if (p == null) { |
| 2623 | return null; |
| 2624 | } |
| 2625 | |
| 2626 | final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2627 | if (shortcutInfo == null || !shortcutInfo.hasIconFile()) { |
| 2628 | return null; |
| 2629 | } |
| 2630 | try { |
Makoto Onuki | 34d1c91 | 2016-03-10 14:24:58 -0800 | [diff] [blame] | 2631 | if (shortcutInfo.getBitmapPath() == null) { |
| 2632 | Slog.w(TAG, "null bitmap detected in getShortcutIconFd()"); |
| 2633 | return null; |
| 2634 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2635 | return ParcelFileDescriptor.open( |
| 2636 | new File(shortcutInfo.getBitmapPath()), |
| 2637 | ParcelFileDescriptor.MODE_READ_ONLY); |
| 2638 | } catch (FileNotFoundException e) { |
| 2639 | Slog.e(TAG, "Icon file not found: " + shortcutInfo.getBitmapPath()); |
| 2640 | return null; |
| 2641 | } |
| 2642 | } |
| 2643 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2644 | |
| 2645 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2646 | public boolean hasShortcutHostPermission(int launcherUserId, |
| 2647 | @NonNull String callingPackage) { |
| 2648 | return ShortcutService.this.hasShortcutHostPermission(callingPackage, launcherUserId); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2649 | } |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 2650 | |
| 2651 | @Override |
| 2652 | public boolean requestPinAppWidget(@NonNull String callingPackage, |
| 2653 | @NonNull AppWidgetProviderInfo appWidget, @Nullable IntentSender resultIntent, |
| 2654 | int userId) { |
| 2655 | Preconditions.checkNotNull(appWidget); |
| 2656 | return requestPinItem(callingPackage, userId, null, appWidget, resultIntent); |
| 2657 | } |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 2658 | |
| 2659 | @Override |
| 2660 | public boolean isRequestPinItemSupported(int callingUserId, int requestType) { |
| 2661 | return ShortcutService.this.isRequestPinItemSupported(callingUserId, requestType); |
| 2662 | } |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2663 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2664 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2665 | final BroadcastReceiver mReceiver = new BroadcastReceiver() { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2666 | @Override |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2667 | public void onReceive(Context context, Intent intent) { |
| 2668 | if (!mBootCompleted.get()) { |
| 2669 | return; // Boot not completed, ignore the broadcast. |
| 2670 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2671 | try { |
| 2672 | if (Intent.ACTION_LOCALE_CHANGED.equals(intent.getAction())) { |
| 2673 | handleLocaleChanged(); |
| 2674 | } |
| 2675 | } catch (Exception e) { |
| 2676 | wtf("Exception in mReceiver.onReceive", e); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2677 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2678 | } |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2679 | }; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2680 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2681 | void handleLocaleChanged() { |
| 2682 | if (DEBUG) { |
| 2683 | Slog.d(TAG, "handleLocaleChanged"); |
| 2684 | } |
| 2685 | scheduleSaveBaseState(); |
| 2686 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2687 | synchronized (mLock) { |
| 2688 | final long token = injectClearCallingIdentity(); |
| 2689 | try { |
| 2690 | forEachLoadedUserLocked(user -> user.detectLocaleChange()); |
| 2691 | } finally { |
| 2692 | injectRestoreCallingIdentity(token); |
| 2693 | } |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2694 | } |
| 2695 | } |
| 2696 | |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2697 | /** |
| 2698 | * Package event callbacks. |
| 2699 | */ |
| 2700 | @VisibleForTesting |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2701 | final BroadcastReceiver mPackageMonitor = new BroadcastReceiver() { |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2702 | @Override |
| 2703 | public void onReceive(Context context, Intent intent) { |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2704 | final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL); |
| 2705 | if (userId == UserHandle.USER_NULL) { |
| 2706 | Slog.w(TAG, "Intent broadcast does not contain user handle: " + intent); |
| 2707 | return; |
| 2708 | } |
| 2709 | |
| 2710 | final String action = intent.getAction(); |
| 2711 | |
| 2712 | // This is normally called on Handler, so clearCallingIdentity() isn't needed, |
| 2713 | // but we still check it in unit tests. |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2714 | final long token = injectClearCallingIdentity(); |
| 2715 | try { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2716 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2717 | if (!isUserUnlockedL(userId)) { |
| 2718 | if (DEBUG) { |
| 2719 | Slog.d(TAG, "Ignoring package broadcast " + action |
| 2720 | + " for locked/stopped user " + userId); |
| 2721 | } |
| 2722 | return; |
| 2723 | } |
| 2724 | |
| 2725 | // Whenever we get one of those package broadcasts, or get |
| 2726 | // ACTION_PREFERRED_ACTIVITY_CHANGED, we purge the default launcher cache. |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 2727 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2728 | user.clearLauncher(); |
| 2729 | } |
| 2730 | if (Intent.ACTION_PREFERRED_ACTIVITY_CHANGED.equals(action)) { |
| 2731 | // Nothing farther to do. |
| 2732 | return; |
| 2733 | } |
| 2734 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2735 | final Uri intentUri = intent.getData(); |
| 2736 | final String packageName = (intentUri != null) ? intentUri.getSchemeSpecificPart() |
| 2737 | : null; |
| 2738 | if (packageName == null) { |
| 2739 | Slog.w(TAG, "Intent broadcast does not contain package name: " + intent); |
| 2740 | return; |
| 2741 | } |
| 2742 | |
| 2743 | final boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false); |
| 2744 | |
| 2745 | switch (action) { |
| 2746 | case Intent.ACTION_PACKAGE_ADDED: |
| 2747 | if (replacing) { |
| 2748 | handlePackageUpdateFinished(packageName, userId); |
| 2749 | } else { |
| 2750 | handlePackageAdded(packageName, userId); |
| 2751 | } |
| 2752 | break; |
| 2753 | case Intent.ACTION_PACKAGE_REMOVED: |
| 2754 | if (!replacing) { |
| 2755 | handlePackageRemoved(packageName, userId); |
| 2756 | } |
| 2757 | break; |
| 2758 | case Intent.ACTION_PACKAGE_CHANGED: |
| 2759 | handlePackageChanged(packageName, userId); |
| 2760 | |
| 2761 | break; |
| 2762 | case Intent.ACTION_PACKAGE_DATA_CLEARED: |
| 2763 | handlePackageDataCleared(packageName, userId); |
| 2764 | break; |
| 2765 | } |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 2766 | } catch (Exception e) { |
| 2767 | wtf("Exception in mPackageMonitor.onReceive", e); |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2768 | } finally { |
| 2769 | injectRestoreCallingIdentity(token); |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 2770 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2771 | } |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 2772 | }; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2773 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2774 | /** |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2775 | * Called when a user is unlocked. |
| 2776 | * - Check all known packages still exist, and otherwise perform cleanup. |
| 2777 | * - 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] | 2778 | * update timestamps of its shortcuts. |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2779 | */ |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2780 | @VisibleForTesting |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2781 | void checkPackageChanges(@UserIdInt int ownerUserId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2782 | if (DEBUG) { |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2783 | Slog.d(TAG, "checkPackageChanges() ownerUserId=" + ownerUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2784 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2785 | if (injectIsSafeModeEnabled()) { |
| 2786 | Slog.i(TAG, "Safe mode, skipping checkPackageChanges()"); |
| 2787 | return; |
| 2788 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2789 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2790 | final long start = injectElapsedRealtime(); |
| 2791 | try { |
| 2792 | final ArrayList<PackageWithUser> gonePackages = new ArrayList<>(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2793 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2794 | synchronized (mLock) { |
| 2795 | final ShortcutUser user = getUserShortcutsLocked(ownerUserId); |
| 2796 | |
| 2797 | // Find packages that have been uninstalled. |
| 2798 | user.forAllPackageItems(spi -> { |
| 2799 | if (spi.getPackageInfo().isShadow()) { |
| 2800 | return; // Don't delete shadow information. |
| 2801 | } |
| 2802 | if (!isPackageInstalled(spi.getPackageName(), spi.getPackageUserId())) { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2803 | if (DEBUG) { |
| 2804 | Slog.d(TAG, "Uninstalled: " + spi.getPackageName() |
| 2805 | + " user " + spi.getPackageUserId()); |
| 2806 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2807 | gonePackages.add(PackageWithUser.of(spi)); |
| 2808 | } |
| 2809 | }); |
| 2810 | if (gonePackages.size() > 0) { |
| 2811 | for (int i = gonePackages.size() - 1; i >= 0; i--) { |
| 2812 | final PackageWithUser pu = gonePackages.get(i); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2813 | cleanUpPackageLocked(pu.packageName, ownerUserId, pu.userId, |
| 2814 | /* appStillExists = */ false); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2815 | } |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2816 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2817 | |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 2818 | rescanUpdatedPackagesLocked(ownerUserId, user.getLastAppScanTime()); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2819 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2820 | } finally { |
| 2821 | logDurationStat(Stats.CHECK_PACKAGE_CHANGES, start); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2822 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2823 | verifyStates(); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2824 | } |
| 2825 | |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 2826 | private void rescanUpdatedPackagesLocked(@UserIdInt int userId, long lastScanTime) { |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2827 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2828 | |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2829 | // Note after each OTA, we'll need to rescan all system apps, as their lastUpdateTime |
| 2830 | // is not reliable. |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2831 | final long now = injectCurrentTimeMillis(); |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2832 | final boolean afterOta = |
| 2833 | !injectBuildFingerprint().equals(user.getLastAppScanOsFingerprint()); |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2834 | |
| 2835 | // Then for each installed app, publish manifest shortcuts when needed. |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2836 | forUpdatedPackages(userId, lastScanTime, afterOta, ai -> { |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2837 | user.attemptToRestoreIfNeededAndSave(this, ai.packageName, userId); |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 2838 | |
| 2839 | user.rescanPackageIfNeeded(ai.packageName, /* forceRescan= */ true); |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2840 | }); |
| 2841 | |
| 2842 | // Write the time just before the scan, because there may be apps that have just |
| 2843 | // been updated, and we want to catch them in the next time. |
| 2844 | user.setLastAppScanTime(now); |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 2845 | user.setLastAppScanOsFingerprint(injectBuildFingerprint()); |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 2846 | scheduleSaveUser(userId); |
| 2847 | } |
| 2848 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2849 | private void handlePackageAdded(String packageName, @UserIdInt int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2850 | if (DEBUG) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2851 | Slog.d(TAG, String.format("handlePackageAdded: %s user=%d", packageName, userId)); |
| 2852 | } |
| 2853 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2854 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2855 | user.attemptToRestoreIfNeededAndSave(this, packageName, userId); |
Makoto Onuki | 64183d5 | 2016-08-08 14:11:34 -0700 | [diff] [blame] | 2856 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2857 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2858 | verifyStates(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2859 | } |
| 2860 | |
| 2861 | private void handlePackageUpdateFinished(String packageName, @UserIdInt int userId) { |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2862 | if (DEBUG) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2863 | Slog.d(TAG, String.format("handlePackageUpdateFinished: %s user=%d", |
| 2864 | packageName, userId)); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2865 | } |
| 2866 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2867 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2868 | user.attemptToRestoreIfNeededAndSave(this, packageName, userId); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2869 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2870 | if (isPackageInstalled(packageName, userId)) { |
Makoto Onuki | 64183d5 | 2016-08-08 14:11:34 -0700 | [diff] [blame] | 2871 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2872 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2873 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2874 | verifyStates(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2875 | } |
| 2876 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2877 | private void handlePackageRemoved(String packageName, @UserIdInt int packageUserId) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2878 | if (DEBUG) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2879 | Slog.d(TAG, String.format("handlePackageRemoved: %s user=%d", packageName, |
| 2880 | packageUserId)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2881 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2882 | cleanUpPackageForAllLoadedUsers(packageName, packageUserId, /* appStillExists = */ false); |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2883 | |
| 2884 | verifyStates(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2885 | } |
| 2886 | |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2887 | private void handlePackageDataCleared(String packageName, int packageUserId) { |
| 2888 | if (DEBUG) { |
| 2889 | Slog.d(TAG, String.format("handlePackageDataCleared: %s user=%d", packageName, |
| 2890 | packageUserId)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2891 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2892 | cleanUpPackageForAllLoadedUsers(packageName, packageUserId, /* appStillExists = */ true); |
| 2893 | |
| 2894 | verifyStates(); |
| 2895 | } |
| 2896 | |
| 2897 | private void handlePackageChanged(String packageName, int packageUserId) { |
| 2898 | if (DEBUG) { |
| 2899 | Slog.d(TAG, String.format("handlePackageChanged: %s user=%d", packageName, |
| 2900 | packageUserId)); |
| 2901 | } |
| 2902 | |
| 2903 | // Activities may be disabled or enabled. Just rescan the package. |
| 2904 | synchronized (mLock) { |
| 2905 | final ShortcutUser user = getUserShortcutsLocked(packageUserId); |
| 2906 | |
Makoto Onuki | 4e6cef4 | 2016-07-13 16:14:01 -0700 | [diff] [blame] | 2907 | user.rescanPackageIfNeeded(packageName, /* forceRescan=*/ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2908 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2909 | |
| 2910 | verifyStates(); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2911 | } |
| 2912 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2913 | // === PackageManager interaction === |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2914 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2915 | /** |
| 2916 | * Returns {@link PackageInfo} unless it's uninstalled or disabled. |
| 2917 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2918 | @Nullable |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2919 | final PackageInfo getPackageInfoWithSignatures(String packageName, @UserIdInt int userId) { |
| 2920 | return getPackageInfo(packageName, userId, true); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2921 | } |
| 2922 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2923 | /** |
| 2924 | * Returns {@link PackageInfo} unless it's uninstalled or disabled. |
| 2925 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2926 | @Nullable |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2927 | final PackageInfo getPackageInfo(String packageName, @UserIdInt int userId) { |
| 2928 | return getPackageInfo(packageName, userId, false); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2929 | } |
| 2930 | |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2931 | int injectGetPackageUid(@NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2932 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2933 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2934 | return mIPackageManager.getPackageUid(packageName, PACKAGE_MATCH_FLAGS, userId); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2935 | } catch (RemoteException e) { |
| 2936 | // Shouldn't happen. |
| 2937 | Slog.wtf(TAG, "RemoteException", e); |
| 2938 | return -1; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2939 | } finally { |
| 2940 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2941 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2942 | } |
| 2943 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2944 | /** |
| 2945 | * Returns {@link PackageInfo} unless it's uninstalled or disabled. |
| 2946 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2947 | @Nullable |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2948 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2949 | final PackageInfo getPackageInfo(String packageName, @UserIdInt int userId, |
| 2950 | boolean getSignatures) { |
| 2951 | return isInstalledOrNull(injectPackageInfoWithUninstalled( |
| 2952 | packageName, userId, getSignatures)); |
| 2953 | } |
| 2954 | |
| 2955 | /** |
| 2956 | * Do not use directly; this returns uninstalled packages too. |
| 2957 | */ |
| 2958 | @Nullable |
| 2959 | @VisibleForTesting |
| 2960 | PackageInfo injectPackageInfoWithUninstalled(String packageName, @UserIdInt int userId, |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2961 | boolean getSignatures) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 2962 | final long start = injectElapsedRealtime(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2963 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2964 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2965 | return mIPackageManager.getPackageInfo( |
| 2966 | packageName, PACKAGE_MATCH_FLAGS |
| 2967 | | (getSignatures ? PackageManager.GET_SIGNATURES : 0), userId); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 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( |
| 2976 | (getSignatures ? Stats.GET_PACKAGE_INFO_WITH_SIG : Stats.GET_PACKAGE_INFO), |
| 2977 | start); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2978 | } |
| 2979 | } |
| 2980 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2981 | /** |
| 2982 | * Returns {@link ApplicationInfo} unless it's uninstalled or disabled. |
| 2983 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2984 | @Nullable |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2985 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 2986 | final ApplicationInfo getApplicationInfo(String packageName, @UserIdInt int userId) { |
| 2987 | return isInstalledOrNull(injectApplicationInfoWithUninstalled(packageName, userId)); |
| 2988 | } |
| 2989 | |
| 2990 | /** |
| 2991 | * Do not use directly; this returns uninstalled packages too. |
| 2992 | */ |
| 2993 | @Nullable |
| 2994 | @VisibleForTesting |
| 2995 | ApplicationInfo injectApplicationInfoWithUninstalled( |
| 2996 | String packageName, @UserIdInt int userId) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 2997 | final long start = injectElapsedRealtime(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2998 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2999 | try { |
| 3000 | return mIPackageManager.getApplicationInfo(packageName, PACKAGE_MATCH_FLAGS, userId); |
| 3001 | } catch (RemoteException e) { |
| 3002 | // Shouldn't happen. |
| 3003 | Slog.wtf(TAG, "RemoteException", e); |
| 3004 | return null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3005 | } finally { |
| 3006 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3007 | |
| 3008 | logDurationStat(Stats.GET_APPLICATION_INFO, start); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3009 | } |
| 3010 | } |
| 3011 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3012 | /** |
| 3013 | * Returns {@link ActivityInfo} with its metadata unless it's uninstalled or disabled. |
| 3014 | */ |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3015 | @Nullable |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3016 | final ActivityInfo getActivityInfoWithMetadata(ComponentName activity, @UserIdInt int userId) { |
| 3017 | return isInstalledOrNull(injectGetActivityInfoWithMetadataWithUninstalled( |
| 3018 | activity, userId)); |
| 3019 | } |
| 3020 | |
| 3021 | /** |
| 3022 | * Do not use directly; this returns uninstalled packages too. |
| 3023 | */ |
| 3024 | @Nullable |
| 3025 | @VisibleForTesting |
| 3026 | ActivityInfo injectGetActivityInfoWithMetadataWithUninstalled( |
| 3027 | ComponentName activity, @UserIdInt int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3028 | final long start = injectElapsedRealtime(); |
| 3029 | final long token = injectClearCallingIdentity(); |
| 3030 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3031 | return mIPackageManager.getActivityInfo(activity, |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3032 | (PACKAGE_MATCH_FLAGS | PackageManager.GET_META_DATA), userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3033 | } catch (RemoteException e) { |
| 3034 | // Shouldn't happen. |
| 3035 | Slog.wtf(TAG, "RemoteException", e); |
| 3036 | return null; |
| 3037 | } finally { |
| 3038 | injectRestoreCallingIdentity(token); |
| 3039 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3040 | logDurationStat(Stats.GET_ACTIVITY_WITH_METADATA, start); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3041 | } |
| 3042 | } |
| 3043 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3044 | /** |
| 3045 | * Return all installed and enabled packages. |
| 3046 | */ |
| 3047 | @NonNull |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3048 | @VisibleForTesting |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3049 | final List<PackageInfo> getInstalledPackages(@UserIdInt int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3050 | final long start = injectElapsedRealtime(); |
| 3051 | final long token = injectClearCallingIdentity(); |
| 3052 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3053 | final List<PackageInfo> all = injectGetPackagesWithUninstalled(userId); |
| 3054 | |
| 3055 | all.removeIf(PACKAGE_NOT_INSTALLED); |
| 3056 | |
| 3057 | return all; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3058 | } catch (RemoteException e) { |
| 3059 | // Shouldn't happen. |
| 3060 | Slog.wtf(TAG, "RemoteException", e); |
| 3061 | return null; |
| 3062 | } finally { |
| 3063 | injectRestoreCallingIdentity(token); |
| 3064 | |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3065 | logDurationStat(Stats.GET_INSTALLED_PACKAGES, start); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3066 | } |
| 3067 | } |
| 3068 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3069 | /** |
| 3070 | * Do not use directly; this returns uninstalled packages too. |
| 3071 | */ |
| 3072 | @NonNull |
| 3073 | @VisibleForTesting |
| 3074 | List<PackageInfo> injectGetPackagesWithUninstalled(@UserIdInt int userId) |
| 3075 | throws RemoteException { |
| 3076 | final ParceledListSlice<PackageInfo> parceledList = |
| 3077 | mIPackageManager.getInstalledPackages(PACKAGE_MATCH_FLAGS, userId); |
| 3078 | if (parceledList == null) { |
| 3079 | return Collections.emptyList(); |
| 3080 | } |
| 3081 | return parceledList.getList(); |
| 3082 | } |
| 3083 | |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 3084 | private void forUpdatedPackages(@UserIdInt int userId, long lastScanTime, boolean afterOta, |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3085 | Consumer<ApplicationInfo> callback) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3086 | if (DEBUG) { |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3087 | Slog.d(TAG, "forUpdatedPackages for user " + userId + ", lastScanTime=" + lastScanTime |
| 3088 | + " afterOta=" + afterOta); |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3089 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3090 | final List<PackageInfo> list = getInstalledPackages(userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3091 | for (int i = list.size() - 1; i >= 0; i--) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3092 | final PackageInfo pi = list.get(i); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3093 | |
Makoto Onuki | 64183d5 | 2016-08-08 14:11:34 -0700 | [diff] [blame] | 3094 | // 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] | 3095 | // Also if it's right after an OTA, always re-scan all apps anyway, since the |
| 3096 | // shortcut parser might have changed. |
| 3097 | if (afterOta || (pi.lastUpdateTime >= lastScanTime)) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3098 | if (DEBUG) { |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3099 | Slog.d(TAG, "Found updated package " + pi.packageName |
| 3100 | + " updateTime=" + pi.lastUpdateTime); |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 3101 | } |
| 3102 | callback.accept(pi.applicationInfo); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3103 | } |
| 3104 | } |
| 3105 | } |
| 3106 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3107 | private boolean isApplicationFlagSet(@NonNull String packageName, int userId, int flags) { |
| 3108 | final ApplicationInfo ai = injectApplicationInfoWithUninstalled(packageName, userId); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3109 | return (ai != null) && ((ai.flags & flags) == flags); |
| 3110 | } |
| 3111 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3112 | private static boolean isInstalled(@Nullable ApplicationInfo ai) { |
| 3113 | return (ai != null) && (ai.flags & ApplicationInfo.FLAG_INSTALLED) != 0; |
| 3114 | } |
| 3115 | |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 3116 | private static boolean isEphemeralApp(@Nullable ApplicationInfo ai) { |
Svetoslav Ganov | 096d304 | 2017-01-30 16:34:13 -0800 | [diff] [blame] | 3117 | return (ai != null) && ai.isInstantApp(); |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 3118 | } |
| 3119 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3120 | private static boolean isInstalled(@Nullable PackageInfo pi) { |
| 3121 | return (pi != null) && isInstalled(pi.applicationInfo); |
| 3122 | } |
| 3123 | |
| 3124 | private static boolean isInstalled(@Nullable ActivityInfo ai) { |
| 3125 | return (ai != null) && isInstalled(ai.applicationInfo); |
| 3126 | } |
| 3127 | |
| 3128 | private static ApplicationInfo isInstalledOrNull(ApplicationInfo ai) { |
| 3129 | return isInstalled(ai) ? ai : null; |
| 3130 | } |
| 3131 | |
| 3132 | private static PackageInfo isInstalledOrNull(PackageInfo pi) { |
| 3133 | return isInstalled(pi) ? pi : null; |
| 3134 | } |
| 3135 | |
| 3136 | private static ActivityInfo isInstalledOrNull(ActivityInfo ai) { |
| 3137 | return isInstalled(ai) ? ai : null; |
| 3138 | } |
| 3139 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3140 | boolean isPackageInstalled(String packageName, int userId) { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3141 | return getApplicationInfo(packageName, userId) != null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3142 | } |
| 3143 | |
Makoto Onuki | 66e4a2b | 2017-01-23 11:37:45 -0800 | [diff] [blame] | 3144 | boolean isEphemeralApp(String packageName, int userId) { |
| 3145 | return isEphemeralApp(getApplicationInfo(packageName, userId)); |
| 3146 | } |
| 3147 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3148 | @Nullable |
| 3149 | XmlResourceParser injectXmlMetaData(ActivityInfo activityInfo, String key) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3150 | return activityInfo.loadXmlMetaData(mContext.getPackageManager(), key); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 3151 | } |
| 3152 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 3153 | @Nullable |
| 3154 | Resources injectGetResourcesForApplicationAsUser(String packageName, int userId) { |
| 3155 | final long start = injectElapsedRealtime(); |
| 3156 | final long token = injectClearCallingIdentity(); |
| 3157 | try { |
| 3158 | return mContext.getPackageManager().getResourcesForApplicationAsUser( |
| 3159 | packageName, userId); |
| 3160 | } catch (NameNotFoundException e) { |
| 3161 | Slog.e(TAG, "Resources for package " + packageName + " not found"); |
| 3162 | return null; |
| 3163 | } finally { |
| 3164 | injectRestoreCallingIdentity(token); |
| 3165 | |
| 3166 | logDurationStat(Stats.GET_APPLICATION_RESOURCES, start); |
| 3167 | } |
| 3168 | } |
| 3169 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3170 | private Intent getMainActivityIntent() { |
| 3171 | final Intent intent = new Intent(Intent.ACTION_MAIN); |
| 3172 | intent.addCategory(LAUNCHER_INTENT_CATEGORY); |
| 3173 | return intent; |
| 3174 | } |
| 3175 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3176 | /** |
| 3177 | * Same as queryIntentActivitiesAsUser, except it makes sure the package is installed, |
| 3178 | * and only returns exported activities. |
| 3179 | */ |
| 3180 | @NonNull |
| 3181 | @VisibleForTesting |
| 3182 | List<ResolveInfo> queryActivities(@NonNull Intent baseIntent, |
| 3183 | @NonNull String packageName, @Nullable ComponentName activity, int userId) { |
| 3184 | |
| 3185 | baseIntent.setPackage(Preconditions.checkNotNull(packageName)); |
| 3186 | if (activity != null) { |
| 3187 | baseIntent.setComponent(activity); |
| 3188 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3189 | return queryActivities(baseIntent, userId, /* exportedOnly =*/ true); |
| 3190 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3191 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3192 | @NonNull |
| 3193 | List<ResolveInfo> queryActivities(@NonNull Intent intent, int userId, |
| 3194 | boolean exportedOnly) { |
| 3195 | final List<ResolveInfo> resolved; |
| 3196 | final long token = injectClearCallingIdentity(); |
| 3197 | try { |
| 3198 | resolved = |
| 3199 | mContext.getPackageManager().queryIntentActivitiesAsUser( |
| 3200 | intent, PACKAGE_MATCH_FLAGS, userId); |
| 3201 | } finally { |
| 3202 | injectRestoreCallingIdentity(token); |
| 3203 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3204 | if (resolved == null || resolved.size() == 0) { |
| 3205 | return EMPTY_RESOLVE_INFO; |
| 3206 | } |
| 3207 | // Make sure the package is installed. |
| 3208 | if (!isInstalled(resolved.get(0).activityInfo)) { |
| 3209 | return EMPTY_RESOLVE_INFO; |
| 3210 | } |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3211 | if (exportedOnly) { |
| 3212 | resolved.removeIf(ACTIVITY_NOT_EXPORTED); |
| 3213 | } |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3214 | return resolved; |
| 3215 | } |
| 3216 | |
| 3217 | /** |
| 3218 | * Return the main activity that is enabled and exported. If multiple activities are found, |
| 3219 | * return the first one. |
| 3220 | */ |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3221 | @Nullable |
| 3222 | ComponentName injectGetDefaultMainActivity(@NonNull String packageName, int userId) { |
| 3223 | final long start = injectElapsedRealtime(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3224 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3225 | final List<ResolveInfo> resolved = |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3226 | queryActivities(getMainActivityIntent(), packageName, null, userId); |
| 3227 | return resolved.size() == 0 ? null : resolved.get(0).activityInfo.getComponentName(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3228 | } finally { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3229 | logDurationStat(Stats.GET_LAUNCHER_ACTIVITY, start); |
| 3230 | } |
| 3231 | } |
| 3232 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3233 | /** |
| 3234 | * Return whether an activity is enabled, exported and main. |
| 3235 | */ |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3236 | boolean injectIsMainActivity(@NonNull ComponentName activity, int userId) { |
| 3237 | final long start = injectElapsedRealtime(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3238 | try { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3239 | if (DUMMY_MAIN_ACTIVITY.equals(activity.getClassName())) { |
| 3240 | return true; |
| 3241 | } |
| 3242 | final List<ResolveInfo> resolved = queryActivities( |
| 3243 | getMainActivityIntent(), activity.getPackageName(), activity, userId); |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3244 | return resolved.size() > 0; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3245 | } finally { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3246 | logDurationStat(Stats.CHECK_LAUNCHER_ACTIVITY, start); |
| 3247 | } |
| 3248 | } |
| 3249 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3250 | /** |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3251 | * Create a dummy "main activity" component name which is used to create a dynamic shortcut |
| 3252 | * with no main activity temporarily. |
| 3253 | */ |
| 3254 | @NonNull |
| 3255 | ComponentName getDummyMainActivity(@NonNull String packageName) { |
| 3256 | return new ComponentName(packageName, DUMMY_MAIN_ACTIVITY); |
| 3257 | } |
| 3258 | |
Makoto Onuki | 255461f | 2017-01-10 11:47:25 -0800 | [diff] [blame] | 3259 | boolean isDummyMainActivity(@Nullable ComponentName name) { |
| 3260 | return name != null && DUMMY_MAIN_ACTIVITY.equals(name.getClassName()); |
| 3261 | } |
| 3262 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3263 | /** |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3264 | * Return all the enabled, exported and main activities from a package. |
| 3265 | */ |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3266 | @NonNull |
| 3267 | List<ResolveInfo> injectGetMainActivities(@NonNull String packageName, int userId) { |
| 3268 | final long start = injectElapsedRealtime(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3269 | try { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3270 | return queryActivities(getMainActivityIntent(), packageName, null, userId); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3271 | } finally { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3272 | logDurationStat(Stats.CHECK_LAUNCHER_ACTIVITY, start); |
| 3273 | } |
| 3274 | } |
| 3275 | |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3276 | /** |
| 3277 | * Return whether an activity is enabled and exported. |
| 3278 | */ |
| 3279 | @VisibleForTesting |
| 3280 | boolean injectIsActivityEnabledAndExported( |
| 3281 | @NonNull ComponentName activity, @UserIdInt int userId) { |
| 3282 | final long start = injectElapsedRealtime(); |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3283 | try { |
| 3284 | return queryActivities(new Intent(), activity.getPackageName(), activity, userId) |
| 3285 | .size() > 0; |
| 3286 | } finally { |
Makoto Onuki | ee6b6e4 | 2016-06-29 17:34:02 -0700 | [diff] [blame] | 3287 | logDurationStat(Stats.IS_ACTIVITY_ENABLED, start); |
| 3288 | } |
| 3289 | } |
| 3290 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3291 | /** |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3292 | * Get the {@link LauncherApps#ACTION_CONFIRM_PIN_SHORTCUT} or |
| 3293 | * {@link LauncherApps#ACTION_CONFIRM_PIN_APPWIDGET} activity in a given package depending on |
| 3294 | * the requestType. |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3295 | */ |
| 3296 | @Nullable |
| 3297 | ComponentName injectGetPinConfirmationActivity(@NonNull String launcherPackageName, |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3298 | int launcherUserId, int requestType) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3299 | Preconditions.checkNotNull(launcherPackageName); |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3300 | String action = requestType == LauncherApps.PinItemRequest.REQUEST_TYPE_SHORTCUT ? |
| 3301 | LauncherApps.ACTION_CONFIRM_PIN_SHORTCUT : |
| 3302 | LauncherApps.ACTION_CONFIRM_PIN_APPWIDGET; |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3303 | |
Sunny Goyal | 7f7372a | 2017-01-24 11:53:54 -0800 | [diff] [blame] | 3304 | final Intent confirmIntent = new Intent(action).setPackage(launcherPackageName); |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3305 | final List<ResolveInfo> candidates = queryActivities( |
| 3306 | confirmIntent, launcherUserId, /* exportedOnly =*/ false); |
| 3307 | for (ResolveInfo ri : candidates) { |
| 3308 | return ri.activityInfo.getComponentName(); |
| 3309 | } |
| 3310 | return null; |
| 3311 | } |
| 3312 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3313 | boolean injectIsSafeModeEnabled() { |
| 3314 | final long token = injectClearCallingIdentity(); |
| 3315 | try { |
| 3316 | return IWindowManager.Stub |
| 3317 | .asInterface(ServiceManager.getService(Context.WINDOW_SERVICE)) |
| 3318 | .isSafeModeEnabled(); |
| 3319 | } catch (RemoteException e) { |
| 3320 | return false; // Shouldn't happen though. |
| 3321 | } finally { |
| 3322 | injectRestoreCallingIdentity(token); |
| 3323 | } |
| 3324 | } |
| 3325 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3326 | /** |
| 3327 | * If {@code userId} is of a managed profile, return the parent user ID. Otherwise return |
| 3328 | * itself. |
| 3329 | */ |
| 3330 | int getParentOrSelfUserId(int userId) { |
| 3331 | final long token = injectClearCallingIdentity(); |
| 3332 | try { |
| 3333 | final UserInfo parent = mUserManager.getProfileParent(userId); |
| 3334 | return (parent != null) ? parent.id : userId; |
| 3335 | } finally { |
| 3336 | injectRestoreCallingIdentity(token); |
| 3337 | } |
| 3338 | } |
| 3339 | |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 3340 | void injectSendIntentSender(IntentSender intentSender, Intent extras) { |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3341 | if (intentSender == null) { |
| 3342 | return; |
| 3343 | } |
| 3344 | try { |
Sunny Goyal | 87a563e | 2017-01-01 19:42:45 -0800 | [diff] [blame] | 3345 | intentSender.sendIntent(mContext, /* code= */ 0, extras, |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3346 | /* onFinished=*/ null, /* handler= */ null); |
| 3347 | } catch (SendIntentException e) { |
| 3348 | Slog.w(TAG, "sendIntent failed().", e); |
| 3349 | } |
| 3350 | } |
| 3351 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3352 | // === Backup & restore === |
| 3353 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3354 | boolean shouldBackupApp(String packageName, int userId) { |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 3355 | return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_ALLOW_BACKUP); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 3356 | } |
| 3357 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3358 | boolean shouldBackupApp(PackageInfo pi) { |
| 3359 | return (pi.applicationInfo.flags & ApplicationInfo.FLAG_ALLOW_BACKUP) != 0; |
| 3360 | } |
| 3361 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3362 | @Override |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3363 | public byte[] getBackupPayload(@UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3364 | enforceSystem(); |
| 3365 | if (DEBUG) { |
| 3366 | Slog.d(TAG, "Backing up user " + userId); |
| 3367 | } |
| 3368 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3369 | if (!isUserUnlockedL(userId)) { |
| 3370 | wtf("Can't backup: user " + userId + " is locked or not running"); |
| 3371 | return null; |
| 3372 | } |
| 3373 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3374 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 3375 | if (user == null) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3376 | wtf("Can't backup: user not found: id=" + userId); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3377 | return null; |
| 3378 | } |
| 3379 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 3380 | // Update the signatures for all packages. |
| 3381 | user.forAllPackageItems(spi -> spi.refreshPackageSignatureAndSave()); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3382 | |
Makoto Onuki | c8c3329 | 2016-09-12 16:36:59 -0700 | [diff] [blame] | 3383 | // Set the version code for the launchers. |
| 3384 | // We shouldn't do this for publisher packages, because we don't want to update the |
| 3385 | // version code without rescanning the manifest. |
| 3386 | user.forAllLaunchers(launcher -> launcher.ensureVersionInfo()); |
| 3387 | |
| 3388 | // Save to the filesystem. |
| 3389 | scheduleSaveUser(userId); |
| 3390 | saveDirtyInfo(); |
| 3391 | |
| 3392 | // Then create the backup payload. |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3393 | final ByteArrayOutputStream os = new ByteArrayOutputStream(32 * 1024); |
| 3394 | try { |
| 3395 | saveUserInternalLocked(userId, os, /* forBackup */ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3396 | } catch (XmlPullParserException | IOException e) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3397 | // Shouldn't happen. |
| 3398 | Slog.w(TAG, "Backup failed.", e); |
| 3399 | return null; |
| 3400 | } |
| 3401 | return os.toByteArray(); |
| 3402 | } |
| 3403 | } |
| 3404 | |
| 3405 | @Override |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3406 | public void applyRestore(byte[] payload, @UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3407 | enforceSystem(); |
| 3408 | if (DEBUG) { |
| 3409 | Slog.d(TAG, "Restoring user " + userId); |
| 3410 | } |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3411 | synchronized (mLock) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3412 | if (!isUserUnlockedL(userId)) { |
| 3413 | wtf("Can't restore: user " + userId + " is locked or not running"); |
| 3414 | return; |
| 3415 | } |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 3416 | // Actually do restore. |
| 3417 | final ShortcutUser restored; |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3418 | final ByteArrayInputStream is = new ByteArrayInputStream(payload); |
| 3419 | try { |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 3420 | restored = loadUserInternal(userId, is, /* fromBackup */ true); |
| 3421 | } catch (XmlPullParserException | IOException | InvalidFileFormatException e) { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3422 | Slog.w(TAG, "Restoration failed.", e); |
| 3423 | return; |
| 3424 | } |
Makoto Onuki | fc4cf2d | 2016-08-24 11:10:26 -0700 | [diff] [blame] | 3425 | getUserShortcutsLocked(userId).mergeRestoredFile(restored); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3426 | |
Makoto Onuki | 377b797 | 2016-08-09 14:43:55 -0700 | [diff] [blame] | 3427 | // Rescan all packages to re-publish manifest shortcuts and do other checks. |
| 3428 | rescanUpdatedPackagesLocked(userId, |
Makoto Onuki | 248a0ef | 2016-11-03 15:59:01 -0700 | [diff] [blame] | 3429 | 0 // lastScanTime = 0; rescan all packages. |
| 3430 | ); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3431 | |
| 3432 | saveUserLocked(userId); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 3433 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3434 | } |
| 3435 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3436 | // === Dump === |
| 3437 | |
| 3438 | @Override |
| 3439 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3440 | enforceCallingOrSelfPermission(android.Manifest.permission.DUMP, |
| 3441 | "can't dump by this caller"); |
| 3442 | boolean checkin = false; |
| 3443 | boolean clear = false; |
| 3444 | if (args != null) { |
| 3445 | for (String arg : args) { |
| 3446 | if ("-c".equals(arg)) { |
| 3447 | checkin = true; |
| 3448 | } else if ("--checkin".equals(arg)) { |
| 3449 | checkin = true; |
| 3450 | clear = true; |
| 3451 | } |
| 3452 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3453 | } |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3454 | |
| 3455 | if (checkin) { |
| 3456 | dumpCheckin(pw, clear); |
| 3457 | } else { |
| 3458 | dumpInner(pw); |
| 3459 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3460 | } |
| 3461 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3462 | private void dumpInner(PrintWriter pw) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3463 | synchronized (mLock) { |
| 3464 | final long now = injectCurrentTimeMillis(); |
| 3465 | pw.print("Now: ["); |
| 3466 | pw.print(now); |
| 3467 | pw.print("] "); |
| 3468 | pw.print(formatTime(now)); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3469 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3470 | pw.print(" Raw last reset: ["); |
| 3471 | pw.print(mRawLastResetTime); |
| 3472 | pw.print("] "); |
| 3473 | pw.print(formatTime(mRawLastResetTime)); |
| 3474 | |
| 3475 | final long last = getLastResetTimeLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3476 | pw.print(" Last reset: ["); |
| 3477 | pw.print(last); |
| 3478 | pw.print("] "); |
| 3479 | pw.print(formatTime(last)); |
| 3480 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3481 | final long next = getNextResetTimeLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3482 | pw.print(" Next reset: ["); |
| 3483 | pw.print(next); |
| 3484 | pw.print("] "); |
| 3485 | pw.print(formatTime(next)); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3486 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3487 | pw.print(" Config:"); |
| 3488 | pw.print(" Max icon dim: "); |
| 3489 | pw.println(mMaxIconDimension); |
| 3490 | pw.print(" Icon format: "); |
| 3491 | pw.println(mIconPersistFormat); |
| 3492 | pw.print(" Icon quality: "); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3493 | pw.println(mIconPersistQuality); |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 3494 | pw.print(" saveDelayMillis: "); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3495 | pw.println(mSaveDelayMillis); |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 3496 | pw.print(" resetInterval: "); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3497 | pw.println(mResetInterval); |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 3498 | pw.print(" maxUpdatesPerInterval: "); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 3499 | pw.println(mMaxUpdatesPerInterval); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3500 | pw.print(" maxShortcutsPerActivity: "); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 3501 | pw.println(mMaxShortcuts); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3502 | pw.println(); |
| 3503 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3504 | pw.println(" Stats:"); |
| 3505 | synchronized (mStatLock) { |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 3506 | for (int i = 0; i < Stats.COUNT; i++) { |
| 3507 | dumpStatLS(pw, " ", i); |
| 3508 | } |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3509 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3510 | |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 3511 | pw.println(); |
| 3512 | pw.print(" #Failures: "); |
| 3513 | pw.println(mWtfCount); |
| 3514 | |
| 3515 | if (mLastWtfStacktrace != null) { |
| 3516 | pw.print(" Last failure stack trace: "); |
| 3517 | pw.println(Log.getStackTraceString(mLastWtfStacktrace)); |
| 3518 | } |
| 3519 | |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 3520 | for (int i = 0; i < mUsers.size(); i++) { |
| 3521 | pw.println(); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 3522 | mUsers.valueAt(i).dump(pw, " "); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3523 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3524 | |
| 3525 | pw.println(); |
| 3526 | pw.println(" UID state:"); |
| 3527 | |
| 3528 | for (int i = 0; i < mUidState.size(); i++) { |
| 3529 | final int uid = mUidState.keyAt(i); |
| 3530 | final int state = mUidState.valueAt(i); |
| 3531 | pw.print(" UID="); |
| 3532 | pw.print(uid); |
| 3533 | pw.print(" state="); |
| 3534 | pw.print(state); |
| 3535 | if (isProcessStateForeground(state)) { |
| 3536 | pw.print(" [FG]"); |
| 3537 | } |
| 3538 | pw.print(" last FG="); |
| 3539 | pw.print(mUidLastForegroundElapsedTime.get(uid)); |
| 3540 | pw.println(); |
| 3541 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3542 | } |
| 3543 | } |
| 3544 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3545 | static String formatTime(long time) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3546 | Time tobj = new Time(); |
| 3547 | tobj.set(time); |
| 3548 | return tobj.format("%Y-%m-%d %H:%M:%S"); |
| 3549 | } |
| 3550 | |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 3551 | private void dumpStatLS(PrintWriter pw, String prefix, int statId) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3552 | pw.print(prefix); |
| 3553 | final int count = mCountStats[statId]; |
| 3554 | final long dur = mDurationStats[statId]; |
| 3555 | pw.println(String.format("%s: count=%d, total=%dms, avg=%.1fms", |
Makoto Onuki | 085a05c | 2016-08-19 11:39:29 -0700 | [diff] [blame] | 3556 | STAT_LABELS[statId], count, dur, |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3557 | (count == 0 ? 0 : ((double) dur) / count))); |
| 3558 | } |
| 3559 | |
Makoto Onuki | 7626992 | 2016-07-15 14:58:54 -0700 | [diff] [blame] | 3560 | /** |
| 3561 | * Dumpsys for checkin. |
| 3562 | * |
| 3563 | * @param clear if true, clear the history information. Some other system services have this |
| 3564 | * behavior but shortcut service doesn't for now. |
| 3565 | */ |
| 3566 | private void dumpCheckin(PrintWriter pw, boolean clear) { |
| 3567 | synchronized (mLock) { |
| 3568 | try { |
| 3569 | final JSONArray users = new JSONArray(); |
| 3570 | |
| 3571 | for (int i = 0; i < mUsers.size(); i++) { |
| 3572 | users.put(mUsers.valueAt(i).dumpCheckin(clear)); |
| 3573 | } |
| 3574 | |
| 3575 | final JSONObject result = new JSONObject(); |
| 3576 | |
| 3577 | result.put(KEY_SHORTCUT, users); |
| 3578 | result.put(KEY_LOW_RAM, injectIsLowRamDevice()); |
| 3579 | result.put(KEY_ICON_SIZE, mMaxIconDimension); |
| 3580 | |
| 3581 | pw.println(result.toString(1)); |
| 3582 | } catch (JSONException e) { |
| 3583 | Slog.e(TAG, "Unable to write in json", e); |
| 3584 | } |
| 3585 | } |
| 3586 | } |
| 3587 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3588 | // === Shell support === |
| 3589 | |
| 3590 | @Override |
| 3591 | public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err, |
Dianne Hackborn | 354736e | 2016-08-22 17:00:05 -0700 | [diff] [blame] | 3592 | String[] args, ShellCallback callback, ResultReceiver resultReceiver) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3593 | |
| 3594 | enforceShell(); |
| 3595 | |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 3596 | final long token = injectClearCallingIdentity(); |
| 3597 | try { |
Dianne Hackborn | 354736e | 2016-08-22 17:00:05 -0700 | [diff] [blame] | 3598 | final int status = (new MyShellCommand()).exec(this, in, out, err, args, callback, |
| 3599 | resultReceiver); |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 3600 | resultReceiver.send(status, null); |
| 3601 | } finally { |
| 3602 | injectRestoreCallingIdentity(token); |
| 3603 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3604 | } |
| 3605 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3606 | static class CommandException extends Exception { |
| 3607 | public CommandException(String message) { |
| 3608 | super(message); |
| 3609 | } |
| 3610 | } |
| 3611 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3612 | /** |
| 3613 | * Handle "adb shell cmd". |
| 3614 | */ |
| 3615 | private class MyShellCommand extends ShellCommand { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3616 | |
| 3617 | private int mUserId = UserHandle.USER_SYSTEM; |
| 3618 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3619 | private void parseOptionsLocked(boolean takeUser) |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3620 | throws CommandException { |
| 3621 | String opt; |
| 3622 | while ((opt = getNextOption()) != null) { |
| 3623 | switch (opt) { |
| 3624 | case "--user": |
| 3625 | if (takeUser) { |
| 3626 | mUserId = UserHandle.parseUserArg(getNextArgRequired()); |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3627 | if (!isUserUnlockedL(mUserId)) { |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 3628 | throw new CommandException( |
| 3629 | "User " + mUserId + " is not running or locked"); |
| 3630 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3631 | break; |
| 3632 | } |
| 3633 | // fallthrough |
| 3634 | default: |
| 3635 | throw new CommandException("Unknown option: " + opt); |
| 3636 | } |
| 3637 | } |
| 3638 | } |
| 3639 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3640 | @Override |
| 3641 | public int onCommand(String cmd) { |
| 3642 | if (cmd == null) { |
| 3643 | return handleDefaultCommands(cmd); |
| 3644 | } |
| 3645 | final PrintWriter pw = getOutPrintWriter(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3646 | try { |
| 3647 | switch (cmd) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3648 | case "reset-throttling": |
| 3649 | handleResetThrottling(); |
| 3650 | break; |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3651 | case "reset-all-throttling": |
| 3652 | handleResetAllThrottling(); |
| 3653 | break; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3654 | case "override-config": |
| 3655 | handleOverrideConfig(); |
| 3656 | break; |
| 3657 | case "reset-config": |
| 3658 | handleResetConfig(); |
| 3659 | break; |
| 3660 | case "clear-default-launcher": |
| 3661 | handleClearDefaultLauncher(); |
| 3662 | break; |
| 3663 | case "get-default-launcher": |
| 3664 | handleGetDefaultLauncher(); |
| 3665 | break; |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3666 | case "unload-user": |
| 3667 | handleUnloadUser(); |
| 3668 | break; |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3669 | case "clear-shortcuts": |
| 3670 | handleClearShortcuts(); |
| 3671 | break; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3672 | case "verify-states": // hidden command to verify various internal states. |
| 3673 | handleVerifyStates(); |
| 3674 | break; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3675 | default: |
| 3676 | return handleDefaultCommands(cmd); |
| 3677 | } |
| 3678 | } catch (CommandException e) { |
| 3679 | pw.println("Error: " + e.getMessage()); |
| 3680 | return 1; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3681 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3682 | pw.println("Success"); |
| 3683 | return 0; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3684 | } |
| 3685 | |
| 3686 | @Override |
| 3687 | public void onHelp() { |
| 3688 | final PrintWriter pw = getOutPrintWriter(); |
| 3689 | pw.println("Usage: cmd shortcut COMMAND [options ...]"); |
| 3690 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3691 | pw.println("cmd shortcut reset-throttling [--user USER_ID]"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3692 | pw.println(" Reset throttling for all packages and users"); |
| 3693 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3694 | pw.println("cmd shortcut reset-all-throttling"); |
| 3695 | pw.println(" Reset the throttling state for all users"); |
| 3696 | pw.println(); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3697 | pw.println("cmd shortcut override-config CONFIG"); |
| 3698 | pw.println(" Override the configuration for testing (will last until reboot)"); |
| 3699 | pw.println(); |
| 3700 | pw.println("cmd shortcut reset-config"); |
| 3701 | pw.println(" Reset the configuration set with \"update-config\""); |
| 3702 | pw.println(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3703 | pw.println("cmd shortcut clear-default-launcher [--user USER_ID]"); |
| 3704 | pw.println(" Clear the cached default launcher"); |
| 3705 | pw.println(); |
| 3706 | pw.println("cmd shortcut get-default-launcher [--user USER_ID]"); |
Makoto Onuki | 0b9d1db | 2016-07-18 14:16:41 -0700 | [diff] [blame] | 3707 | pw.println(" Show the default launcher"); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3708 | pw.println(); |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3709 | pw.println("cmd shortcut unload-user [--user USER_ID]"); |
| 3710 | pw.println(" Unload a user from the memory"); |
| 3711 | pw.println(" (This should not affect any observable behavior)"); |
| 3712 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3713 | pw.println("cmd shortcut clear-shortcuts [--user USER_ID] PACKAGE"); |
| 3714 | pw.println(" Remove all shortcuts from a package, including pinned shortcuts"); |
| 3715 | pw.println(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3716 | } |
| 3717 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3718 | private void handleResetThrottling() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3719 | synchronized (mLock) { |
| 3720 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 3721 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3722 | Slog.i(TAG, "cmd: handleResetThrottling: user=" + mUserId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3723 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3724 | resetThrottlingInner(mUserId); |
| 3725 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3726 | } |
| 3727 | |
| 3728 | private void handleResetAllThrottling() { |
| 3729 | Slog.i(TAG, "cmd: handleResetAllThrottling"); |
| 3730 | |
| 3731 | resetAllThrottlingInner(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3732 | } |
| 3733 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3734 | private void handleOverrideConfig() throws CommandException { |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3735 | final String config = getNextArgRequired(); |
| 3736 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3737 | Slog.i(TAG, "cmd: handleOverrideConfig: " + config); |
| 3738 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3739 | synchronized (mLock) { |
| 3740 | if (!updateConfigurationLocked(config)) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3741 | throw new CommandException("override-config failed. See logcat for details."); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3742 | } |
| 3743 | } |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3744 | } |
| 3745 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3746 | private void handleResetConfig() { |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3747 | Slog.i(TAG, "cmd: handleResetConfig"); |
| 3748 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3749 | synchronized (mLock) { |
| 3750 | loadConfigurationLocked(); |
| 3751 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3752 | } |
| 3753 | |
| 3754 | private void clearLauncher() { |
| 3755 | synchronized (mLock) { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 3756 | getUserShortcutsLocked(mUserId).forceClearLauncher(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3757 | } |
| 3758 | } |
| 3759 | |
| 3760 | private void showLauncher() { |
| 3761 | synchronized (mLock) { |
| 3762 | // This ensures to set the cached launcher. Package name doesn't matter. |
| 3763 | hasShortcutHostPermissionInner("-", mUserId); |
| 3764 | |
| 3765 | getOutPrintWriter().println("Launcher: " |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 3766 | + getUserShortcutsLocked(mUserId).getLastKnownLauncher()); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3767 | } |
| 3768 | } |
| 3769 | |
| 3770 | private void handleClearDefaultLauncher() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3771 | synchronized (mLock) { |
| 3772 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3773 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3774 | clearLauncher(); |
| 3775 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3776 | } |
| 3777 | |
| 3778 | private void handleGetDefaultLauncher() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3779 | synchronized (mLock) { |
| 3780 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3781 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3782 | clearLauncher(); |
| 3783 | showLauncher(); |
| 3784 | } |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3785 | } |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3786 | |
| 3787 | private void handleUnloadUser() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3788 | synchronized (mLock) { |
| 3789 | parseOptionsLocked(/* takeUser =*/ true); |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3790 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3791 | Slog.i(TAG, "cmd: handleUnloadUser: user=" + mUserId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3792 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3793 | ShortcutService.this.handleCleanupUser(mUserId); |
| 3794 | } |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3795 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3796 | |
| 3797 | private void handleClearShortcuts() throws CommandException { |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3798 | synchronized (mLock) { |
| 3799 | parseOptionsLocked(/* takeUser =*/ true); |
| 3800 | final String packageName = getNextArgRequired(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3801 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3802 | Slog.i(TAG, "cmd: handleClearShortcuts: user" + mUserId + ", " + packageName); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3803 | |
Makoto Onuki | 02f338e | 2016-07-29 09:40:40 -0700 | [diff] [blame] | 3804 | ShortcutService.this.cleanUpPackageForAllLoadedUsers(packageName, mUserId, |
| 3805 | /* appStillExists = */ true); |
| 3806 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3807 | } |
| 3808 | |
| 3809 | private void handleVerifyStates() throws CommandException { |
| 3810 | try { |
| 3811 | verifyStatesForce(); // This will throw when there's an issue. |
| 3812 | } catch (Throwable th) { |
| 3813 | throw new CommandException(th.getMessage() + "\n" + Log.getStackTraceString(th)); |
| 3814 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3815 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3816 | } |
| 3817 | |
| 3818 | // === Unit test support === |
| 3819 | |
| 3820 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3821 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3822 | long injectCurrentTimeMillis() { |
| 3823 | return System.currentTimeMillis(); |
| 3824 | } |
| 3825 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3826 | @VisibleForTesting |
| 3827 | long injectElapsedRealtime() { |
| 3828 | return SystemClock.elapsedRealtime(); |
| 3829 | } |
| 3830 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3831 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3832 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3833 | int injectBinderCallingUid() { |
| 3834 | return getCallingUid(); |
| 3835 | } |
| 3836 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3837 | private int getCallingUserId() { |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 3838 | return UserHandle.getUserId(injectBinderCallingUid()); |
| 3839 | } |
| 3840 | |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 3841 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3842 | @VisibleForTesting |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 3843 | long injectClearCallingIdentity() { |
| 3844 | return Binder.clearCallingIdentity(); |
| 3845 | } |
| 3846 | |
| 3847 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3848 | @VisibleForTesting |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 3849 | void injectRestoreCallingIdentity(long token) { |
| 3850 | Binder.restoreCallingIdentity(token); |
| 3851 | } |
| 3852 | |
Makoto Onuki | 3366328 | 2016-08-22 16:19:04 -0700 | [diff] [blame] | 3853 | // Injection point. |
| 3854 | @VisibleForTesting |
| 3855 | String injectBuildFingerprint() { |
| 3856 | return Build.FINGERPRINT; |
| 3857 | } |
| 3858 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 3859 | final void wtf(String message) { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3860 | wtf(message, /* exception= */ null); |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 3861 | } |
| 3862 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3863 | // Injection point. |
Makoto Onuki | a224183 | 2016-07-06 13:28:37 -0700 | [diff] [blame] | 3864 | void wtf(String message, Throwable e) { |
| 3865 | if (e == null) { |
| 3866 | e = new RuntimeException("Stacktrace"); |
| 3867 | } |
| 3868 | synchronized (mLock) { |
| 3869 | mWtfCount++; |
| 3870 | mLastWtfStacktrace = new Exception("Last failure was logged here:"); |
| 3871 | } |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 3872 | Slog.wtf(TAG, message, e); |
| 3873 | } |
| 3874 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3875 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3876 | File injectSystemDataPath() { |
| 3877 | return Environment.getDataSystemDirectory(); |
| 3878 | } |
| 3879 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3880 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3881 | File injectUserDataPath(@UserIdInt int userId) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3882 | return new File(Environment.getDataSystemCeDirectory(userId), DIRECTORY_PER_USER); |
| 3883 | } |
| 3884 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3885 | @VisibleForTesting |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3886 | boolean injectIsLowRamDevice() { |
| 3887 | return ActivityManager.isLowRamDeviceStatic(); |
| 3888 | } |
| 3889 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3890 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3891 | void injectRegisterUidObserver(IUidObserver observer, int which) { |
| 3892 | try { |
Sudheer Shanka | dc589ac | 2016-11-10 15:30:17 -0800 | [diff] [blame] | 3893 | ActivityManager.getService().registerUidObserver(observer, which, |
Dianne Hackborn | 5614bf5 | 2016-11-07 17:26:41 -0800 | [diff] [blame] | 3894 | ActivityManager.PROCESS_STATE_UNKNOWN, null); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3895 | } catch (RemoteException shouldntHappen) { |
| 3896 | } |
| 3897 | } |
| 3898 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3899 | File getUserBitmapFilePath(@UserIdInt int userId) { |
| 3900 | return new File(injectUserDataPath(userId), DIRECTORY_BITMAPS); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3901 | } |
| 3902 | |
| 3903 | @VisibleForTesting |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3904 | SparseArray<ShortcutUser> getShortcutsForTest() { |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 3905 | return mUsers; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3906 | } |
| 3907 | |
| 3908 | @VisibleForTesting |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 3909 | int getMaxShortcutsForTest() { |
| 3910 | return mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3911 | } |
| 3912 | |
| 3913 | @VisibleForTesting |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 3914 | int getMaxUpdatesPerIntervalForTest() { |
| 3915 | return mMaxUpdatesPerInterval; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3916 | } |
| 3917 | |
| 3918 | @VisibleForTesting |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3919 | long getResetIntervalForTest() { |
| 3920 | return mResetInterval; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3921 | } |
| 3922 | |
| 3923 | @VisibleForTesting |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3924 | int getMaxIconDimensionForTest() { |
| 3925 | return mMaxIconDimension; |
| 3926 | } |
| 3927 | |
| 3928 | @VisibleForTesting |
| 3929 | CompressFormat getIconPersistFormatForTest() { |
| 3930 | return mIconPersistFormat; |
| 3931 | } |
| 3932 | |
| 3933 | @VisibleForTesting |
| 3934 | int getIconPersistQualityForTest() { |
| 3935 | return mIconPersistQuality; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3936 | } |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3937 | |
| 3938 | @VisibleForTesting |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3939 | ShortcutPackage getPackageShortcutForTest(String packageName, int userId) { |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3940 | synchronized (mLock) { |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3941 | final ShortcutUser user = mUsers.get(userId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3942 | if (user == null) return null; |
| 3943 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3944 | return user.getAllPackagesForTest().get(packageName); |
| 3945 | } |
| 3946 | } |
| 3947 | |
| 3948 | @VisibleForTesting |
| 3949 | ShortcutInfo getPackageShortcutForTest(String packageName, String shortcutId, int userId) { |
| 3950 | synchronized (mLock) { |
Makoto Onuki | f34c308 | 2016-07-13 10:25:25 -0700 | [diff] [blame] | 3951 | final ShortcutPackage pkg = getPackageShortcutForTest(packageName, userId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3952 | if (pkg == null) return null; |
| 3953 | |
| 3954 | return pkg.findShortcutById(shortcutId); |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3955 | } |
| 3956 | } |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3957 | |
Makoto Onuki | fac592f | 2016-11-21 13:41:32 -0800 | [diff] [blame] | 3958 | @VisibleForTesting |
| 3959 | ShortcutLauncher getLauncherShortcutForTest(String packageName, int userId) { |
| 3960 | synchronized (mLock) { |
| 3961 | final ShortcutUser user = mUsers.get(userId); |
| 3962 | if (user == null) return null; |
| 3963 | |
| 3964 | return user.getAllLaunchersForTest().get(PackageWithUser.of(userId, packageName)); |
| 3965 | } |
| 3966 | } |
| 3967 | |
Makoto Onuki | 2d895c3 | 2016-12-02 15:48:40 -0800 | [diff] [blame] | 3968 | @VisibleForTesting |
| 3969 | ShortcutRequestPinProcessor getShortcutRequestPinProcessorForTest() { |
| 3970 | return mShortcutRequestPinProcessor; |
| 3971 | } |
| 3972 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3973 | /** |
| 3974 | * Control whether {@link #verifyStates} should be performed. We always perform it during unit |
| 3975 | * tests. |
| 3976 | */ |
| 3977 | @VisibleForTesting |
| 3978 | boolean injectShouldPerformVerification() { |
| 3979 | return DEBUG; |
| 3980 | } |
| 3981 | |
| 3982 | /** |
| 3983 | * Check various internal states and throws if there's any inconsistency. |
| 3984 | * This is normally only enabled during unit tests. |
| 3985 | */ |
| 3986 | final void verifyStates() { |
| 3987 | if (injectShouldPerformVerification()) { |
| 3988 | verifyStatesInner(); |
| 3989 | } |
| 3990 | } |
| 3991 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3992 | private final void verifyStatesForce() { |
| 3993 | verifyStatesInner(); |
| 3994 | } |
| 3995 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3996 | private void verifyStatesInner() { |
Makoto Onuki | 1030520 | 2016-07-14 18:14:08 -0700 | [diff] [blame] | 3997 | synchronized (mLock) { |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3998 | forEachLoadedUserLocked(u -> u.forAllPackageItems(ShortcutPackageItem::verifyStates)); |
| 3999 | } |
| 4000 | } |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 4001 | } |