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 | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 23 | import android.app.ActivityManagerNative; |
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; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 27 | import android.content.ComponentName; |
| 28 | import android.content.Context; |
| 29 | import android.content.Intent; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 30 | import android.content.pm.ActivityInfo; |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 31 | import android.content.pm.ApplicationInfo; |
| 32 | import android.content.pm.IPackageManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 33 | import android.content.pm.IShortcutService; |
| 34 | import android.content.pm.LauncherApps; |
| 35 | import android.content.pm.LauncherApps.ShortcutQuery; |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 36 | import android.content.pm.PackageInfo; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 37 | import android.content.pm.PackageManager; |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 38 | import android.content.pm.PackageManager.NameNotFoundException; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 39 | import android.content.pm.PackageManagerInternal; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 40 | import android.content.pm.ParceledListSlice; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 41 | import android.content.pm.ResolveInfo; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 42 | import android.content.pm.ShortcutInfo; |
| 43 | import android.content.pm.ShortcutServiceInternal; |
| 44 | import android.content.pm.ShortcutServiceInternal.ShortcutChangeListener; |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 45 | import android.content.res.Resources; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 46 | import android.content.res.XmlResourceParser; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 47 | import android.graphics.Bitmap; |
| 48 | import android.graphics.Bitmap.CompressFormat; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 49 | import android.graphics.Canvas; |
| 50 | import android.graphics.RectF; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 51 | import android.graphics.drawable.Icon; |
| 52 | import android.os.Binder; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 53 | import android.os.Environment; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 54 | import android.os.FileUtils; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 55 | import android.os.Handler; |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 56 | import android.os.Looper; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 57 | import android.os.ParcelFileDescriptor; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 58 | import android.os.PersistableBundle; |
| 59 | import android.os.Process; |
| 60 | import android.os.RemoteException; |
| 61 | import android.os.ResultReceiver; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 62 | import android.os.SELinux; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 63 | import android.os.ServiceManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 64 | import android.os.ShellCommand; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 65 | import android.os.SystemClock; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 66 | import android.os.UserHandle; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 67 | import android.os.UserManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 68 | import android.text.TextUtils; |
| 69 | import android.text.format.Time; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 70 | import android.util.ArraySet; |
| 71 | import android.util.AtomicFile; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 72 | import android.util.KeyValueListParser; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 73 | import android.util.Log; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 74 | import android.util.Slog; |
| 75 | import android.util.SparseArray; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 76 | import android.util.SparseIntArray; |
| 77 | import android.util.SparseLongArray; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 78 | import android.util.TypedValue; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 79 | import android.util.Xml; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 80 | import android.view.IWindowManager; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 81 | |
| 82 | import com.android.internal.annotations.GuardedBy; |
| 83 | import com.android.internal.annotations.VisibleForTesting; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 84 | import com.android.internal.content.PackageMonitor; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 85 | import com.android.internal.os.BackgroundThread; |
| 86 | import com.android.internal.util.FastXmlSerializer; |
| 87 | import com.android.internal.util.Preconditions; |
| 88 | import com.android.server.LocalServices; |
| 89 | import com.android.server.SystemService; |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 90 | import com.android.server.pm.ShortcutUser.PackageWithUser; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 91 | |
| 92 | import libcore.io.IoUtils; |
| 93 | |
| 94 | import org.xmlpull.v1.XmlPullParser; |
| 95 | import org.xmlpull.v1.XmlPullParserException; |
| 96 | import org.xmlpull.v1.XmlSerializer; |
| 97 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 98 | import java.io.BufferedInputStream; |
| 99 | import java.io.BufferedOutputStream; |
| 100 | import java.io.ByteArrayInputStream; |
| 101 | import java.io.ByteArrayOutputStream; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 102 | import java.io.File; |
| 103 | import java.io.FileDescriptor; |
| 104 | import java.io.FileInputStream; |
| 105 | import java.io.FileNotFoundException; |
| 106 | import java.io.FileOutputStream; |
| 107 | import java.io.IOException; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 108 | import java.io.InputStream; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 109 | import java.io.OutputStream; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 110 | import java.io.PrintWriter; |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 111 | import java.lang.annotation.Retention; |
| 112 | import java.lang.annotation.RetentionPolicy; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 113 | import java.net.URISyntaxException; |
| 114 | import java.nio.charset.StandardCharsets; |
| 115 | import java.util.ArrayList; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 116 | import java.util.Collections; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 117 | import java.util.List; |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 118 | import java.util.concurrent.atomic.AtomicBoolean; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 119 | import java.util.concurrent.atomic.AtomicLong; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 120 | import java.util.function.Consumer; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 121 | import java.util.function.Predicate; |
| 122 | |
| 123 | /** |
| 124 | * TODO: |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 125 | * - Deal with the async nature of PACKAGE_ADD. Basically when a publisher does anything after |
| 126 | * it's upgraded, the manager should make sure the upgrade process has been executed. |
| 127 | * |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 128 | * - getIconMaxWidth()/getIconMaxHeight() should use xdpi and ydpi. |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 129 | * -> But TypedValue.applyDimension() doesn't differentiate x and y..? |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 130 | * |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 131 | * - Default launcher check does take a few ms. Worth caching. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 132 | * |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 133 | * - 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] | 134 | * internal bitmap handling. |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 135 | * |
| 136 | * - Add more call stats. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 137 | */ |
| 138 | public class ShortcutService extends IShortcutService.Stub { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 139 | static final String TAG = "ShortcutService"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 140 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 141 | static final boolean DEBUG = false; // STOPSHIP if true |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 142 | static final boolean DEBUG_LOAD = false; // STOPSHIP if true |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 143 | static final boolean DEBUG_PROCSTATE = false; // STOPSHIP if true |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 144 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 145 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 146 | static final long DEFAULT_RESET_INTERVAL_SEC = 24 * 60 * 60; // 1 day |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 147 | |
| 148 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 149 | static final int DEFAULT_MAX_UPDATES_PER_INTERVAL = 10; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 150 | |
| 151 | @VisibleForTesting |
| 152 | static final int DEFAULT_MAX_SHORTCUTS_PER_APP = 5; |
| 153 | |
| 154 | @VisibleForTesting |
| 155 | static final int DEFAULT_MAX_ICON_DIMENSION_DP = 96; |
| 156 | |
| 157 | @VisibleForTesting |
| 158 | static final int DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP = 48; |
| 159 | |
| 160 | @VisibleForTesting |
| 161 | static final String DEFAULT_ICON_PERSIST_FORMAT = CompressFormat.PNG.name(); |
| 162 | |
| 163 | @VisibleForTesting |
| 164 | static final int DEFAULT_ICON_PERSIST_QUALITY = 100; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 165 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 166 | @VisibleForTesting |
| 167 | static final int DEFAULT_SAVE_DELAY_MS = 3000; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 168 | |
| 169 | @VisibleForTesting |
| 170 | static final String FILENAME_BASE_STATE = "shortcut_service.xml"; |
| 171 | |
| 172 | @VisibleForTesting |
| 173 | static final String DIRECTORY_PER_USER = "shortcut_service"; |
| 174 | |
| 175 | @VisibleForTesting |
| 176 | static final String FILENAME_USER_PACKAGES = "shortcuts.xml"; |
| 177 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 178 | static final String DIRECTORY_BITMAPS = "bitmaps"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 179 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 180 | private static final String TAG_ROOT = "root"; |
| 181 | private static final String TAG_LAST_RESET_TIME = "last_reset_time"; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 182 | private static final String TAG_LOCALE_CHANGE_SEQUENCE_NUMBER = "locale_seq_no"; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 183 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 184 | private static final String ATTR_VALUE = "value"; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 185 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 186 | private static final String LAUNCHER_INTENT_CATEGORY = Intent.CATEGORY_LAUNCHER; |
| 187 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 188 | @VisibleForTesting |
| 189 | interface ConfigConstants { |
| 190 | /** |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 191 | * Key name for the save delay, in milliseconds. (int) |
| 192 | */ |
| 193 | String KEY_SAVE_DELAY_MILLIS = "save_delay_ms"; |
| 194 | |
| 195 | /** |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 196 | * Key name for the throttling reset interval, in seconds. (long) |
| 197 | */ |
| 198 | String KEY_RESET_INTERVAL_SEC = "reset_interval_sec"; |
| 199 | |
| 200 | /** |
| 201 | * Key name for the max number of modifying API calls per app for every interval. (int) |
| 202 | */ |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 203 | String KEY_MAX_UPDATES_PER_INTERVAL = "max_updates_per_interval"; |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 204 | |
| 205 | /** |
| 206 | * Key name for the max icon dimensions in DP, for non-low-memory devices. |
| 207 | */ |
| 208 | String KEY_MAX_ICON_DIMENSION_DP = "max_icon_dimension_dp"; |
| 209 | |
| 210 | /** |
| 211 | * Key name for the max icon dimensions in DP, for low-memory devices. |
| 212 | */ |
| 213 | String KEY_MAX_ICON_DIMENSION_DP_LOWRAM = "max_icon_dimension_dp_lowram"; |
| 214 | |
| 215 | /** |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 216 | * Key name for the max dynamic shortcuts per activity. (int) |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 217 | */ |
| 218 | String KEY_MAX_SHORTCUTS = "max_shortcuts"; |
| 219 | |
| 220 | /** |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 221 | * Key name for icon compression quality, 0-100. |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 222 | */ |
| 223 | String KEY_ICON_QUALITY = "icon_quality"; |
| 224 | |
| 225 | /** |
| 226 | * Key name for icon compression format: "PNG", "JPEG" or "WEBP" |
| 227 | */ |
| 228 | String KEY_ICON_FORMAT = "icon_format"; |
| 229 | } |
| 230 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 231 | final Context mContext; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 232 | |
| 233 | private final Object mLock = new Object(); |
| 234 | |
| 235 | private final Handler mHandler; |
| 236 | |
| 237 | @GuardedBy("mLock") |
| 238 | private final ArrayList<ShortcutChangeListener> mListeners = new ArrayList<>(1); |
| 239 | |
| 240 | @GuardedBy("mLock") |
| 241 | private long mRawLastResetTime; |
| 242 | |
| 243 | /** |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 244 | * User ID -> UserShortcuts |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 245 | */ |
| 246 | @GuardedBy("mLock") |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 247 | private final SparseArray<ShortcutUser> mUsers = new SparseArray<>(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 248 | |
| 249 | /** |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 250 | * 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] | 251 | */ |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 252 | private int mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 253 | |
| 254 | /** |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 255 | * 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] | 256 | */ |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 257 | int mMaxUpdatesPerInterval; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 258 | |
| 259 | /** |
| 260 | * Actual throttling-reset interval. By default it's a day. |
| 261 | */ |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 262 | private long mResetInterval; |
| 263 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 264 | /** |
| 265 | * Icon max width/height in pixels. |
| 266 | */ |
| 267 | private int mMaxIconDimension; |
| 268 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 269 | private CompressFormat mIconPersistFormat; |
| 270 | private int mIconPersistQuality; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 271 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 272 | private int mSaveDelayMillis; |
| 273 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 274 | private final IPackageManager mIPackageManager; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 275 | private final PackageManagerInternal mPackageManagerInternal; |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 276 | private final UserManager mUserManager; |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 277 | private final UsageStatsManagerInternal mUsageStatsManagerInternal; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 278 | |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 279 | @GuardedBy("mLock") |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 280 | final SparseIntArray mUidState = new SparseIntArray(); |
| 281 | |
| 282 | @GuardedBy("mLock") |
| 283 | final SparseLongArray mUidLastForegroundElapsedTime = new SparseLongArray(); |
| 284 | |
| 285 | @GuardedBy("mLock") |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 286 | private List<Integer> mDirtyUserIds = new ArrayList<>(); |
| 287 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 288 | /** |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 289 | * A counter that increments every time the system locale changes. We keep track of it to |
| 290 | * reset |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 291 | * throttling counters on the first call from each package after the last locale change. |
| 292 | * |
| 293 | * We need this mechanism because we can't do much in the locale change callback, which is |
| 294 | * {@link ShortcutServiceInternal#onSystemLocaleChangedNoLock()}. |
| 295 | */ |
| 296 | private final AtomicLong mLocaleChangeSequenceNumber = new AtomicLong(); |
| 297 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 298 | private final AtomicBoolean mBootCompleted = new AtomicBoolean(); |
| 299 | |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 300 | private static final int PACKAGE_MATCH_FLAGS = |
| 301 | PackageManager.MATCH_DIRECT_BOOT_AWARE |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 302 | | PackageManager.MATCH_DIRECT_BOOT_UNAWARE |
| 303 | | PackageManager.MATCH_UNINSTALLED_PACKAGES; |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 304 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 305 | // Stats |
| 306 | @VisibleForTesting |
| 307 | interface Stats { |
| 308 | int GET_DEFAULT_HOME = 0; |
| 309 | int GET_PACKAGE_INFO = 1; |
| 310 | int GET_PACKAGE_INFO_WITH_SIG = 2; |
| 311 | int GET_APPLICATION_INFO = 3; |
| 312 | int LAUNCHER_PERMISSION_CHECK = 4; |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 313 | int CLEANUP_DANGLING_BITMAPS = 5; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 314 | int GET_ACTIVITY_WITH_METADATA = 6; |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 315 | int GET_INSTALLED_PACKAGES = 7; |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 316 | int CHECK_PACKAGE_CHANGES = 8; |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 317 | int GET_APPLICATION_RESOURCES = 9; |
| 318 | int RESOURCE_NAME_LOOKUP = 10; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 319 | int GET_LAUNCHER_ACTIVITY = 11; |
| 320 | int CHECK_LAUNCHER_ACTIVITY = 12; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 321 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 322 | int COUNT = CHECK_LAUNCHER_ACTIVITY + 1; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 323 | } |
| 324 | |
| 325 | final Object mStatLock = new Object(); |
| 326 | |
| 327 | @GuardedBy("mStatLock") |
| 328 | private final int[] mCountStats = new int[Stats.COUNT]; |
| 329 | |
| 330 | @GuardedBy("mStatLock") |
| 331 | private final long[] mDurationStats = new long[Stats.COUNT]; |
| 332 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 333 | private static final int PROCESS_STATE_FOREGROUND_THRESHOLD = |
| 334 | ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE; |
| 335 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 336 | static final int OPERATION_SET = 0; |
| 337 | static final int OPERATION_ADD = 1; |
| 338 | static final int OPERATION_UPDATE = 2; |
| 339 | |
| 340 | /** @hide */ |
| 341 | @IntDef(value = { |
| 342 | OPERATION_SET, |
| 343 | OPERATION_ADD, |
| 344 | OPERATION_UPDATE |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 345 | }) |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 346 | @Retention(RetentionPolicy.SOURCE) |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 347 | @interface ShortcutOperation { |
| 348 | } |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 349 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 350 | public ShortcutService(Context context) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 351 | this(context, BackgroundThread.get().getLooper()); |
| 352 | } |
| 353 | |
| 354 | @VisibleForTesting |
| 355 | ShortcutService(Context context, Looper looper) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 356 | mContext = Preconditions.checkNotNull(context); |
| 357 | LocalServices.addService(ShortcutServiceInternal.class, new LocalService()); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 358 | mHandler = new Handler(looper); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 359 | mIPackageManager = AppGlobals.getPackageManager(); |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 360 | mPackageManagerInternal = Preconditions.checkNotNull( |
| 361 | LocalServices.getService(PackageManagerInternal.class)); |
| 362 | mUserManager = Preconditions.checkNotNull(context.getSystemService(UserManager.class)); |
| 363 | mUsageStatsManagerInternal = Preconditions.checkNotNull( |
| 364 | LocalServices.getService(UsageStatsManagerInternal.class)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 365 | |
| 366 | mPackageMonitor.register(context, looper, UserHandle.ALL, /* externalStorage= */ false); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 367 | |
| 368 | injectRegisterUidObserver(mUidObserver, ActivityManager.UID_OBSERVER_PROCSTATE |
| 369 | | ActivityManager.UID_OBSERVER_GONE); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 370 | } |
| 371 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 372 | void logDurationStat(int statId, long start) { |
| 373 | synchronized (mStatLock) { |
| 374 | mCountStats[statId]++; |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 375 | mDurationStats[statId] += (injectElapsedRealtime() - start); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 376 | } |
| 377 | } |
| 378 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 379 | public long getLocaleChangeSequenceNumber() { |
| 380 | return mLocaleChangeSequenceNumber.get(); |
| 381 | } |
| 382 | |
| 383 | final private IUidObserver mUidObserver = new IUidObserver.Stub() { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 384 | @Override |
| 385 | public void onUidStateChanged(int uid, int procState) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 386 | handleOnUidStateChanged(uid, procState); |
| 387 | } |
| 388 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 389 | @Override |
| 390 | public void onUidGone(int uid) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 391 | handleOnUidStateChanged(uid, ActivityManager.MAX_PROCESS_STATE); |
| 392 | } |
| 393 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 394 | @Override |
| 395 | public void onUidActive(int uid) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 396 | } |
| 397 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 398 | @Override |
| 399 | public void onUidIdle(int uid) throws RemoteException { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 400 | } |
| 401 | }; |
| 402 | |
| 403 | void handleOnUidStateChanged(int uid, int procState) { |
| 404 | if (DEBUG_PROCSTATE) { |
| 405 | Slog.d(TAG, "onUidStateChanged: uid=" + uid + " state=" + procState); |
| 406 | } |
| 407 | synchronized (mLock) { |
| 408 | mUidState.put(uid, procState); |
| 409 | |
| 410 | // We need to keep track of last time an app comes to foreground. |
| 411 | // See ShortcutPackage.getApiCallCount() for how it's used. |
| 412 | // It doesn't have to be persisted, but it needs to be the elapsed time. |
| 413 | if (isProcessStateForeground(procState)) { |
| 414 | mUidLastForegroundElapsedTime.put(uid, injectElapsedRealtime()); |
| 415 | } |
| 416 | } |
| 417 | } |
| 418 | |
| 419 | private boolean isProcessStateForeground(int processState) { |
| 420 | return processState <= PROCESS_STATE_FOREGROUND_THRESHOLD; |
| 421 | } |
| 422 | |
| 423 | boolean isUidForegroundLocked(int uid) { |
| 424 | if (uid == Process.SYSTEM_UID) { |
| 425 | // IUidObserver doesn't report the state of SYSTEM, but it always has bound services, |
| 426 | // so it's foreground anyway. |
| 427 | return true; |
| 428 | } |
| 429 | return isProcessStateForeground(mUidState.get(uid, ActivityManager.MAX_PROCESS_STATE)); |
| 430 | } |
| 431 | |
| 432 | long getUidLastForegroundElapsedTimeLocked(int uid) { |
| 433 | return mUidLastForegroundElapsedTime.get(uid); |
| 434 | } |
| 435 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 436 | /** |
| 437 | * System service lifecycle. |
| 438 | */ |
| 439 | public static final class Lifecycle extends SystemService { |
| 440 | final ShortcutService mService; |
| 441 | |
| 442 | public Lifecycle(Context context) { |
| 443 | super(context); |
| 444 | mService = new ShortcutService(context); |
| 445 | } |
| 446 | |
| 447 | @Override |
| 448 | public void onStart() { |
| 449 | publishBinderService(Context.SHORTCUT_SERVICE, mService); |
| 450 | } |
| 451 | |
| 452 | @Override |
| 453 | public void onBootPhase(int phase) { |
| 454 | mService.onBootPhase(phase); |
| 455 | } |
| 456 | |
| 457 | @Override |
| 458 | public void onCleanupUser(int userHandle) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 459 | mService.handleCleanupUser(userHandle); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 460 | } |
| 461 | |
| 462 | @Override |
Makoto Onuki | f3a572b | 2016-03-10 12:28:38 -0800 | [diff] [blame] | 463 | public void onUnlockUser(int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 464 | mService.handleUnlockUser(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 465 | } |
| 466 | } |
| 467 | |
| 468 | /** lifecycle event */ |
| 469 | void onBootPhase(int phase) { |
| 470 | if (DEBUG) { |
| 471 | Slog.d(TAG, "onBootPhase: " + phase); |
| 472 | } |
| 473 | switch (phase) { |
| 474 | case SystemService.PHASE_LOCK_SETTINGS_READY: |
| 475 | initialize(); |
| 476 | break; |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 477 | case SystemService.PHASE_BOOT_COMPLETED: |
| 478 | mBootCompleted.set(true); |
| 479 | break; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 480 | } |
| 481 | } |
| 482 | |
| 483 | /** lifecycle event */ |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 484 | void handleUnlockUser(int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 485 | if (DEBUG) { |
| 486 | Slog.d(TAG, "handleUnlockUser: user=" + userId); |
| 487 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 488 | synchronized (mLock) { |
| 489 | // Preload |
| 490 | getUserShortcutsLocked(userId); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 491 | |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 492 | checkPackageChanges(userId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 493 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 494 | } |
| 495 | |
| 496 | /** lifecycle event */ |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 497 | void handleCleanupUser(int userId) { |
| 498 | synchronized (mLock) { |
| 499 | unloadUserLocked(userId); |
| 500 | } |
| 501 | } |
| 502 | |
| 503 | private void unloadUserLocked(int userId) { |
| 504 | if (DEBUG) { |
| 505 | Slog.d(TAG, "unloadUserLocked: user=" + userId); |
| 506 | } |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 507 | // Save all dirty information. |
| 508 | saveDirtyInfo(); |
| 509 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 510 | // Unload |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 511 | mUsers.delete(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 512 | } |
| 513 | |
| 514 | /** Return the base state file name */ |
| 515 | private AtomicFile getBaseStateFile() { |
| 516 | final File path = new File(injectSystemDataPath(), FILENAME_BASE_STATE); |
| 517 | path.mkdirs(); |
| 518 | return new AtomicFile(path); |
| 519 | } |
| 520 | |
| 521 | /** |
| 522 | * Init the instance. (load the state file, etc) |
| 523 | */ |
| 524 | private void initialize() { |
| 525 | synchronized (mLock) { |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 526 | loadConfigurationLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 527 | loadBaseStateLocked(); |
| 528 | } |
| 529 | } |
| 530 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 531 | /** |
| 532 | * Load the configuration from Settings. |
| 533 | */ |
| 534 | private void loadConfigurationLocked() { |
| 535 | updateConfigurationLocked(injectShortcutManagerConstants()); |
| 536 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 537 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 538 | /** |
| 539 | * Load the configuration from Settings. |
| 540 | */ |
| 541 | @VisibleForTesting |
| 542 | boolean updateConfigurationLocked(String config) { |
| 543 | boolean result = true; |
| 544 | |
| 545 | final KeyValueListParser parser = new KeyValueListParser(','); |
| 546 | try { |
| 547 | parser.setString(config); |
| 548 | } catch (IllegalArgumentException e) { |
| 549 | // Failed to parse the settings string, log this and move on |
| 550 | // with defaults. |
| 551 | Slog.e(TAG, "Bad shortcut manager settings", e); |
| 552 | result = false; |
| 553 | } |
| 554 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 555 | mSaveDelayMillis = Math.max(0, (int) parser.getLong(ConfigConstants.KEY_SAVE_DELAY_MILLIS, |
| 556 | DEFAULT_SAVE_DELAY_MS)); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 557 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 558 | mResetInterval = Math.max(1, parser.getLong( |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 559 | ConfigConstants.KEY_RESET_INTERVAL_SEC, DEFAULT_RESET_INTERVAL_SEC) |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 560 | * 1000L); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 561 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 562 | mMaxUpdatesPerInterval = Math.max(0, (int) parser.getLong( |
| 563 | ConfigConstants.KEY_MAX_UPDATES_PER_INTERVAL, DEFAULT_MAX_UPDATES_PER_INTERVAL)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 564 | |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 565 | mMaxShortcuts = Math.max(0, (int) parser.getLong( |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 566 | ConfigConstants.KEY_MAX_SHORTCUTS, DEFAULT_MAX_SHORTCUTS_PER_APP)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 567 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 568 | final int iconDimensionDp = Math.max(1, injectIsLowRamDevice() |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 569 | ? (int) parser.getLong( |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 570 | ConfigConstants.KEY_MAX_ICON_DIMENSION_DP_LOWRAM, |
| 571 | DEFAULT_MAX_ICON_DIMENSION_LOWRAM_DP) |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 572 | : (int) parser.getLong( |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 573 | ConfigConstants.KEY_MAX_ICON_DIMENSION_DP, |
| 574 | DEFAULT_MAX_ICON_DIMENSION_DP)); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 575 | |
| 576 | mMaxIconDimension = injectDipToPixel(iconDimensionDp); |
| 577 | |
| 578 | mIconPersistFormat = CompressFormat.valueOf( |
| 579 | parser.getString(ConfigConstants.KEY_ICON_FORMAT, DEFAULT_ICON_PERSIST_FORMAT)); |
| 580 | |
| 581 | mIconPersistQuality = (int) parser.getLong( |
| 582 | ConfigConstants.KEY_ICON_QUALITY, |
| 583 | DEFAULT_ICON_PERSIST_QUALITY); |
| 584 | |
| 585 | return result; |
| 586 | } |
| 587 | |
| 588 | @VisibleForTesting |
| 589 | String injectShortcutManagerConstants() { |
| 590 | return android.provider.Settings.Global.getString( |
| 591 | mContext.getContentResolver(), |
| 592 | android.provider.Settings.Global.SHORTCUT_MANAGER_CONSTANTS); |
| 593 | } |
| 594 | |
| 595 | @VisibleForTesting |
| 596 | int injectDipToPixel(int dip) { |
| 597 | return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dip, |
| 598 | mContext.getResources().getDisplayMetrics()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 599 | } |
| 600 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 601 | // === Persisting === |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 602 | |
| 603 | @Nullable |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 604 | static String parseStringAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 605 | return parser.getAttributeValue(null, attribute); |
| 606 | } |
| 607 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 608 | static boolean parseBooleanAttribute(XmlPullParser parser, String attribute) { |
| 609 | return parseLongAttribute(parser, attribute) == 1; |
| 610 | } |
| 611 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 612 | static int parseIntAttribute(XmlPullParser parser, String attribute) { |
| 613 | return (int) parseLongAttribute(parser, attribute); |
| 614 | } |
| 615 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 616 | static int parseIntAttribute(XmlPullParser parser, String attribute, int def) { |
| 617 | return (int) parseLongAttribute(parser, attribute, def); |
| 618 | } |
| 619 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 620 | static long parseLongAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 621 | return parseLongAttribute(parser, attribute, 0); |
| 622 | } |
| 623 | |
| 624 | static long parseLongAttribute(XmlPullParser parser, String attribute, long def) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 625 | final String value = parseStringAttribute(parser, attribute); |
| 626 | if (TextUtils.isEmpty(value)) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 627 | return def; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 628 | } |
| 629 | try { |
| 630 | return Long.parseLong(value); |
| 631 | } catch (NumberFormatException e) { |
| 632 | Slog.e(TAG, "Error parsing long " + value); |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 633 | return def; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 634 | } |
| 635 | } |
| 636 | |
| 637 | @Nullable |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 638 | static ComponentName parseComponentNameAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 639 | final String value = parseStringAttribute(parser, attribute); |
| 640 | if (TextUtils.isEmpty(value)) { |
| 641 | return null; |
| 642 | } |
| 643 | return ComponentName.unflattenFromString(value); |
| 644 | } |
| 645 | |
| 646 | @Nullable |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 647 | static Intent parseIntentAttribute(XmlPullParser parser, String attribute) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 648 | final String value = parseStringAttribute(parser, attribute); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 649 | Intent parsed = null; |
| 650 | if (!TextUtils.isEmpty(value)) { |
| 651 | try { |
| 652 | parsed = Intent.parseUri(value, /* flags =*/ 0); |
| 653 | } catch (URISyntaxException e) { |
| 654 | Slog.e(TAG, "Error parsing intent", e); |
| 655 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 656 | } |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 657 | if (parsed == null) { |
| 658 | // Default intent. |
| 659 | parsed = new Intent(Intent.ACTION_VIEW); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 660 | } |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 661 | return parsed; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 662 | } |
| 663 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 664 | static void writeTagValue(XmlSerializer out, String tag, String value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 665 | if (TextUtils.isEmpty(value)) return; |
| 666 | |
| 667 | out.startTag(null, tag); |
| 668 | out.attribute(null, ATTR_VALUE, value); |
| 669 | out.endTag(null, tag); |
| 670 | } |
| 671 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 672 | static void writeTagValue(XmlSerializer out, String tag, long value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 673 | writeTagValue(out, tag, Long.toString(value)); |
| 674 | } |
| 675 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 676 | static void writeTagValue(XmlSerializer out, String tag, ComponentName name) throws IOException { |
| 677 | if (name == null) return; |
| 678 | writeTagValue(out, tag, name.flattenToString()); |
| 679 | } |
| 680 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 681 | static void writeTagExtra(XmlSerializer out, String tag, PersistableBundle bundle) |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 682 | throws IOException, XmlPullParserException { |
| 683 | if (bundle == null) return; |
| 684 | |
| 685 | out.startTag(null, tag); |
| 686 | bundle.saveToXml(out); |
| 687 | out.endTag(null, tag); |
| 688 | } |
| 689 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 690 | static void writeAttr(XmlSerializer out, String name, CharSequence value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 691 | if (TextUtils.isEmpty(value)) return; |
| 692 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 693 | out.attribute(null, name, value.toString()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 694 | } |
| 695 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 696 | static void writeAttr(XmlSerializer out, String name, long value) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 697 | writeAttr(out, name, String.valueOf(value)); |
| 698 | } |
| 699 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 700 | static void writeAttr(XmlSerializer out, String name, boolean value) throws IOException { |
| 701 | if (value) { |
| 702 | writeAttr(out, name, "1"); |
| 703 | } |
| 704 | } |
| 705 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 706 | static void writeAttr(XmlSerializer out, String name, ComponentName comp) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 707 | if (comp == null) return; |
| 708 | writeAttr(out, name, comp.flattenToString()); |
| 709 | } |
| 710 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 711 | static void writeAttr(XmlSerializer out, String name, Intent intent) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 712 | if (intent == null) return; |
| 713 | |
| 714 | writeAttr(out, name, intent.toUri(/* flags =*/ 0)); |
| 715 | } |
| 716 | |
| 717 | @VisibleForTesting |
| 718 | void saveBaseStateLocked() { |
| 719 | final AtomicFile file = getBaseStateFile(); |
| 720 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 721 | Slog.d(TAG, "Saving to " + file.getBaseFile()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 722 | } |
| 723 | |
| 724 | FileOutputStream outs = null; |
| 725 | try { |
| 726 | outs = file.startWrite(); |
| 727 | |
| 728 | // Write to XML |
| 729 | XmlSerializer out = new FastXmlSerializer(); |
| 730 | out.setOutput(outs, StandardCharsets.UTF_8.name()); |
| 731 | out.startDocument(null, true); |
| 732 | out.startTag(null, TAG_ROOT); |
| 733 | |
| 734 | // Body. |
| 735 | writeTagValue(out, TAG_LAST_RESET_TIME, mRawLastResetTime); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 736 | writeTagValue(out, TAG_LOCALE_CHANGE_SEQUENCE_NUMBER, |
| 737 | mLocaleChangeSequenceNumber.get()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 738 | |
| 739 | // Epilogue. |
| 740 | out.endTag(null, TAG_ROOT); |
| 741 | out.endDocument(); |
| 742 | |
| 743 | // Close. |
| 744 | file.finishWrite(outs); |
| 745 | } catch (IOException e) { |
| 746 | Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); |
| 747 | file.failWrite(outs); |
| 748 | } |
| 749 | } |
| 750 | |
| 751 | private void loadBaseStateLocked() { |
| 752 | mRawLastResetTime = 0; |
| 753 | |
| 754 | final AtomicFile file = getBaseStateFile(); |
| 755 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 756 | Slog.d(TAG, "Loading from " + file.getBaseFile()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 757 | } |
| 758 | try (FileInputStream in = file.openRead()) { |
| 759 | XmlPullParser parser = Xml.newPullParser(); |
| 760 | parser.setInput(in, StandardCharsets.UTF_8.name()); |
| 761 | |
| 762 | int type; |
| 763 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| 764 | if (type != XmlPullParser.START_TAG) { |
| 765 | continue; |
| 766 | } |
| 767 | final int depth = parser.getDepth(); |
| 768 | // Check the root tag |
| 769 | final String tag = parser.getName(); |
| 770 | if (depth == 1) { |
| 771 | if (!TAG_ROOT.equals(tag)) { |
| 772 | Slog.e(TAG, "Invalid root tag: " + tag); |
| 773 | return; |
| 774 | } |
| 775 | continue; |
| 776 | } |
| 777 | // Assume depth == 2 |
| 778 | switch (tag) { |
| 779 | case TAG_LAST_RESET_TIME: |
| 780 | mRawLastResetTime = parseLongAttribute(parser, ATTR_VALUE); |
| 781 | break; |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 782 | case TAG_LOCALE_CHANGE_SEQUENCE_NUMBER: |
| 783 | mLocaleChangeSequenceNumber.set(parseLongAttribute(parser, ATTR_VALUE)); |
| 784 | break; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 785 | default: |
| 786 | Slog.e(TAG, "Invalid tag: " + tag); |
| 787 | break; |
| 788 | } |
| 789 | } |
| 790 | } catch (FileNotFoundException e) { |
| 791 | // Use the default |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 792 | } catch (IOException | XmlPullParserException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 793 | Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); |
| 794 | |
| 795 | mRawLastResetTime = 0; |
| 796 | } |
| 797 | // Adjust the last reset time. |
| 798 | getLastResetTimeLocked(); |
| 799 | } |
| 800 | |
| 801 | private void saveUserLocked(@UserIdInt int userId) { |
| 802 | final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); |
| 803 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 804 | Slog.d(TAG, "Saving to " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 805 | } |
| 806 | path.mkdirs(); |
| 807 | final AtomicFile file = new AtomicFile(path); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 808 | FileOutputStream os = null; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 809 | try { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 810 | os = file.startWrite(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 811 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 812 | saveUserInternalLocked(userId, os, /* forBackup= */ false); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 813 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 814 | file.finishWrite(os); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 815 | } catch (XmlPullParserException | IOException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 816 | Slog.e(TAG, "Failed to write to file " + file.getBaseFile(), e); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 817 | file.failWrite(os); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 818 | } |
| 819 | } |
| 820 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 821 | private void saveUserInternalLocked(@UserIdInt int userId, OutputStream os, |
| 822 | boolean forBackup) throws IOException, XmlPullParserException { |
| 823 | |
| 824 | final BufferedOutputStream bos = new BufferedOutputStream(os); |
| 825 | |
| 826 | // Write to XML |
| 827 | XmlSerializer out = new FastXmlSerializer(); |
| 828 | out.setOutput(bos, StandardCharsets.UTF_8.name()); |
| 829 | out.startDocument(null, true); |
| 830 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 831 | getUserShortcutsLocked(userId).saveToXml(out, forBackup); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 832 | |
| 833 | out.endDocument(); |
| 834 | |
| 835 | bos.flush(); |
| 836 | os.flush(); |
| 837 | } |
| 838 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 839 | static IOException throwForInvalidTag(int depth, String tag) throws IOException { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 840 | throw new IOException(String.format("Invalid tag '%s' found at depth %d", tag, depth)); |
| 841 | } |
| 842 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 843 | static void warnForInvalidTag(int depth, String tag) throws IOException { |
| 844 | Slog.w(TAG, String.format("Invalid tag '%s' found at depth %d", tag, depth)); |
| 845 | } |
| 846 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 847 | @Nullable |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 848 | private ShortcutUser loadUserLocked(@UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 849 | final File path = new File(injectUserDataPath(userId), FILENAME_USER_PACKAGES); |
| 850 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 851 | Slog.d(TAG, "Loading from " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 852 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 853 | final AtomicFile file = new AtomicFile(path); |
| 854 | |
| 855 | final FileInputStream in; |
| 856 | try { |
| 857 | in = file.openRead(); |
| 858 | } catch (FileNotFoundException e) { |
| 859 | if (DEBUG) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 860 | Slog.d(TAG, "Not found " + path); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 861 | } |
| 862 | return null; |
| 863 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 864 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 865 | final ShortcutUser ret = loadUserInternal(userId, in, /* forBackup= */ false); |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 866 | cleanupDanglingBitmapDirectoriesLocked(userId, ret); |
| 867 | return ret; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 868 | } catch (IOException | XmlPullParserException e) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 869 | Slog.e(TAG, "Failed to read file " + file.getBaseFile(), e); |
| 870 | return null; |
| 871 | } finally { |
| 872 | IoUtils.closeQuietly(in); |
| 873 | } |
| 874 | } |
| 875 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 876 | private ShortcutUser loadUserInternal(@UserIdInt int userId, InputStream is, |
| 877 | boolean fromBackup) throws XmlPullParserException, IOException { |
| 878 | |
| 879 | final BufferedInputStream bis = new BufferedInputStream(is); |
| 880 | |
| 881 | ShortcutUser ret = null; |
| 882 | XmlPullParser parser = Xml.newPullParser(); |
| 883 | parser.setInput(bis, StandardCharsets.UTF_8.name()); |
| 884 | |
| 885 | int type; |
| 886 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| 887 | if (type != XmlPullParser.START_TAG) { |
| 888 | continue; |
| 889 | } |
| 890 | final int depth = parser.getDepth(); |
| 891 | |
| 892 | final String tag = parser.getName(); |
| 893 | if (DEBUG_LOAD) { |
| 894 | Slog.d(TAG, String.format("depth=%d type=%d name=%s", |
| 895 | depth, type, tag)); |
| 896 | } |
| 897 | if ((depth == 1) && ShortcutUser.TAG_ROOT.equals(tag)) { |
| 898 | ret = ShortcutUser.loadFromXml(this, parser, userId, fromBackup); |
| 899 | continue; |
| 900 | } |
| 901 | throwForInvalidTag(depth, tag); |
| 902 | } |
| 903 | return ret; |
| 904 | } |
| 905 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 906 | private void scheduleSaveBaseState() { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 907 | scheduleSaveInner(UserHandle.USER_NULL); // Special case -- use USER_NULL for base state. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 908 | } |
| 909 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 910 | void scheduleSaveUser(@UserIdInt int userId) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 911 | scheduleSaveInner(userId); |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 912 | } |
| 913 | |
| 914 | // In order to re-schedule, we need to reuse the same instance, so keep it in final. |
| 915 | private final Runnable mSaveDirtyInfoRunner = this::saveDirtyInfo; |
| 916 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 917 | private void scheduleSaveInner(@UserIdInt int userId) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 918 | if (DEBUG) { |
| 919 | Slog.d(TAG, "Scheduling to save for " + userId); |
| 920 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 921 | synchronized (mLock) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 922 | if (!mDirtyUserIds.contains(userId)) { |
| 923 | mDirtyUserIds.add(userId); |
| 924 | } |
| 925 | } |
| 926 | // If already scheduled, remove that and re-schedule in N seconds. |
| 927 | mHandler.removeCallbacks(mSaveDirtyInfoRunner); |
| 928 | mHandler.postDelayed(mSaveDirtyInfoRunner, mSaveDelayMillis); |
| 929 | } |
| 930 | |
| 931 | @VisibleForTesting |
| 932 | void saveDirtyInfo() { |
| 933 | if (DEBUG) { |
| 934 | Slog.d(TAG, "saveDirtyInfo"); |
| 935 | } |
| 936 | synchronized (mLock) { |
| 937 | for (int i = mDirtyUserIds.size() - 1; i >= 0; i--) { |
| 938 | final int userId = mDirtyUserIds.get(i); |
| 939 | if (userId == UserHandle.USER_NULL) { // USER_NULL for base state. |
| 940 | saveBaseStateLocked(); |
| 941 | } else { |
| 942 | saveUserLocked(userId); |
| 943 | } |
| 944 | } |
| 945 | mDirtyUserIds.clear(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 946 | } |
| 947 | } |
| 948 | |
| 949 | /** Return the last reset time. */ |
| 950 | long getLastResetTimeLocked() { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 951 | updateTimesLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 952 | return mRawLastResetTime; |
| 953 | } |
| 954 | |
| 955 | /** Return the next reset time. */ |
| 956 | long getNextResetTimeLocked() { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 957 | updateTimesLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 958 | return mRawLastResetTime + mResetInterval; |
| 959 | } |
| 960 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 961 | static boolean isClockValid(long time) { |
| 962 | return time >= 1420070400; // Thu, 01 Jan 2015 00:00:00 GMT |
| 963 | } |
| 964 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 965 | /** |
| 966 | * Update the last reset time. |
| 967 | */ |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 968 | private void updateTimesLocked() { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 969 | |
| 970 | final long now = injectCurrentTimeMillis(); |
| 971 | |
| 972 | final long prevLastResetTime = mRawLastResetTime; |
| 973 | |
| 974 | if (mRawLastResetTime == 0) { // first launch. |
| 975 | // TODO Randomize?? |
| 976 | mRawLastResetTime = now; |
| 977 | } else if (now < mRawLastResetTime) { |
| 978 | // Clock rewound. |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 979 | if (isClockValid(now)) { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 980 | Slog.w(TAG, "Clock rewound"); |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 981 | // TODO Randomize?? |
| 982 | mRawLastResetTime = now; |
| 983 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 984 | } else { |
Makoto Onuki | aa8b94a | 2016-03-17 13:14:05 -0700 | [diff] [blame] | 985 | if ((mRawLastResetTime + mResetInterval) <= now) { |
| 986 | final long offset = mRawLastResetTime % mResetInterval; |
| 987 | mRawLastResetTime = ((now / mResetInterval) * mResetInterval) + offset; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 988 | } |
| 989 | } |
| 990 | if (prevLastResetTime != mRawLastResetTime) { |
| 991 | scheduleSaveBaseState(); |
| 992 | } |
| 993 | } |
| 994 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 995 | @GuardedBy("mLock") |
| 996 | @NonNull |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 997 | private boolean isUserLoadedLocked(@UserIdInt int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 998 | return mUsers.get(userId) != null; |
| 999 | } |
| 1000 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1001 | /** Return the per-user state. */ |
| 1002 | @GuardedBy("mLock") |
| 1003 | @NonNull |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1004 | ShortcutUser getUserShortcutsLocked(@UserIdInt int userId) { |
| 1005 | ShortcutUser userPackages = mUsers.get(userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1006 | if (userPackages == null) { |
| 1007 | userPackages = loadUserLocked(userId); |
| 1008 | if (userPackages == null) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1009 | userPackages = new ShortcutUser(this, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1010 | } |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 1011 | mUsers.put(userId, userPackages); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1012 | } |
| 1013 | return userPackages; |
| 1014 | } |
| 1015 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1016 | void forEachLoadedUserLocked(@NonNull Consumer<ShortcutUser> c) { |
| 1017 | for (int i = mUsers.size() - 1; i >= 0; i--) { |
| 1018 | c.accept(mUsers.valueAt(i)); |
| 1019 | } |
| 1020 | } |
| 1021 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1022 | /** Return the per-user per-package state. */ |
| 1023 | @GuardedBy("mLock") |
| 1024 | @NonNull |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1025 | ShortcutPackage getPackageShortcutsLocked( |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1026 | @NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1027 | return getUserShortcutsLocked(userId).getPackageShortcuts(packageName); |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1028 | } |
| 1029 | |
| 1030 | @GuardedBy("mLock") |
| 1031 | @NonNull |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1032 | ShortcutLauncher getLauncherShortcutsLocked( |
| 1033 | @NonNull String packageName, @UserIdInt int ownerUserId, |
| 1034 | @UserIdInt int launcherUserId) { |
| 1035 | return getUserShortcutsLocked(ownerUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1036 | .getLauncherShortcuts(packageName, launcherUserId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1037 | } |
| 1038 | |
| 1039 | // === Caller validation === |
| 1040 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1041 | void removeIcon(@UserIdInt int userId, ShortcutInfo shortcut) { |
| 1042 | if (shortcut.getBitmapPath() != null) { |
| 1043 | if (DEBUG) { |
| 1044 | Slog.d(TAG, "Removing " + shortcut.getBitmapPath()); |
| 1045 | } |
| 1046 | new File(shortcut.getBitmapPath()).delete(); |
| 1047 | |
| 1048 | shortcut.setBitmapPath(null); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1049 | } |
Makoto Onuki | dd09781 | 2016-06-29 13:10:09 -0700 | [diff] [blame^] | 1050 | shortcut.setIconResourceId(0); |
| 1051 | shortcut.setIconResName(null); |
| 1052 | shortcut.clearFlags(ShortcutInfo.FLAG_HAS_ICON_FILE | ShortcutInfo.FLAG_HAS_ICON_RES); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1053 | } |
| 1054 | |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 1055 | public void cleanupBitmapsForPackage(@UserIdInt int userId, String packageName) { |
| 1056 | final File packagePath = new File(getUserBitmapFilePath(userId), packageName); |
| 1057 | if (!packagePath.isDirectory()) { |
| 1058 | return; |
| 1059 | } |
| 1060 | if (!(FileUtils.deleteContents(packagePath) && packagePath.delete())) { |
| 1061 | Slog.w(TAG, "Unable to remove directory " + packagePath); |
| 1062 | } |
| 1063 | } |
| 1064 | |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1065 | private void cleanupDanglingBitmapDirectoriesLocked( |
| 1066 | @UserIdInt int userId, @NonNull ShortcutUser user) { |
| 1067 | if (DEBUG) { |
| 1068 | Slog.d(TAG, "cleanupDanglingBitmaps: userId=" + userId); |
| 1069 | } |
| 1070 | final long start = injectElapsedRealtime(); |
| 1071 | |
| 1072 | final File bitmapDir = getUserBitmapFilePath(userId); |
| 1073 | final File[] children = bitmapDir.listFiles(); |
| 1074 | if (children == null) { |
| 1075 | return; |
| 1076 | } |
| 1077 | for (File child : children) { |
| 1078 | if (!child.isDirectory()) { |
| 1079 | continue; |
| 1080 | } |
| 1081 | final String packageName = child.getName(); |
| 1082 | if (DEBUG) { |
| 1083 | Slog.d(TAG, "cleanupDanglingBitmaps: Found directory=" + packageName); |
| 1084 | } |
| 1085 | if (!user.hasPackage(packageName)) { |
| 1086 | if (DEBUG) { |
| 1087 | Slog.d(TAG, "Removing dangling bitmap directory: " + packageName); |
| 1088 | } |
| 1089 | cleanupBitmapsForPackage(userId, packageName); |
| 1090 | } else { |
| 1091 | cleanupDanglingBitmapFilesLocked(userId, user, packageName, child); |
| 1092 | } |
| 1093 | } |
| 1094 | logDurationStat(Stats.CLEANUP_DANGLING_BITMAPS, start); |
| 1095 | } |
| 1096 | |
| 1097 | private void cleanupDanglingBitmapFilesLocked(@UserIdInt int userId, @NonNull ShortcutUser user, |
| 1098 | @NonNull String packageName, @NonNull File path) { |
| 1099 | final ArraySet<String> usedFiles = |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1100 | user.getPackageShortcuts(packageName).getUsedBitmapFiles(); |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1101 | |
| 1102 | for (File child : path.listFiles()) { |
| 1103 | if (!child.isFile()) { |
| 1104 | continue; |
| 1105 | } |
| 1106 | final String name = child.getName(); |
| 1107 | if (!usedFiles.contains(name)) { |
| 1108 | if (DEBUG) { |
| 1109 | Slog.d(TAG, "Removing dangling bitmap file: " + child.getAbsolutePath()); |
| 1110 | } |
| 1111 | child.delete(); |
| 1112 | } |
| 1113 | } |
| 1114 | } |
| 1115 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1116 | @VisibleForTesting |
| 1117 | static class FileOutputStreamWithPath extends FileOutputStream { |
| 1118 | private final File mFile; |
| 1119 | |
| 1120 | public FileOutputStreamWithPath(File file) throws FileNotFoundException { |
| 1121 | super(file); |
| 1122 | mFile = file; |
| 1123 | } |
| 1124 | |
| 1125 | public File getFile() { |
| 1126 | return mFile; |
| 1127 | } |
| 1128 | } |
| 1129 | |
| 1130 | /** |
| 1131 | * Build the cached bitmap filename for a shortcut icon. |
| 1132 | * |
| 1133 | * The filename will be based on the ID, except certain characters will be escaped. |
| 1134 | */ |
| 1135 | @VisibleForTesting |
| 1136 | FileOutputStreamWithPath openIconFileForWrite(@UserIdInt int userId, ShortcutInfo shortcut) |
| 1137 | throws IOException { |
| 1138 | final File packagePath = new File(getUserBitmapFilePath(userId), |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1139 | shortcut.getPackage()); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1140 | if (!packagePath.isDirectory()) { |
| 1141 | packagePath.mkdirs(); |
| 1142 | if (!packagePath.isDirectory()) { |
| 1143 | throw new IOException("Unable to create directory " + packagePath); |
| 1144 | } |
| 1145 | SELinux.restorecon(packagePath); |
| 1146 | } |
| 1147 | |
| 1148 | final String baseName = String.valueOf(injectCurrentTimeMillis()); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1149 | for (int suffix = 0; ; suffix++) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1150 | final String filename = (suffix == 0 ? baseName : baseName + "_" + suffix) + ".png"; |
| 1151 | final File file = new File(packagePath, filename); |
| 1152 | if (!file.exists()) { |
| 1153 | if (DEBUG) { |
| 1154 | Slog.d(TAG, "Saving icon to " + file.getAbsolutePath()); |
| 1155 | } |
| 1156 | return new FileOutputStreamWithPath(file); |
| 1157 | } |
| 1158 | } |
| 1159 | } |
| 1160 | |
| 1161 | void saveIconAndFixUpShortcut(@UserIdInt int userId, ShortcutInfo shortcut) { |
| 1162 | if (shortcut.hasIconFile() || shortcut.hasIconResource()) { |
| 1163 | return; |
| 1164 | } |
| 1165 | |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1166 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1167 | try { |
| 1168 | // Clear icon info on the shortcut. |
Makoto Onuki | dd09781 | 2016-06-29 13:10:09 -0700 | [diff] [blame^] | 1169 | removeIcon(userId, shortcut); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1170 | |
| 1171 | final Icon icon = shortcut.getIcon(); |
| 1172 | if (icon == null) { |
| 1173 | return; // has no icon |
| 1174 | } |
| 1175 | |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1176 | Bitmap bitmap; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1177 | try { |
| 1178 | switch (icon.getType()) { |
| 1179 | case Icon.TYPE_RESOURCE: { |
| 1180 | injectValidateIconResPackage(shortcut, icon); |
| 1181 | |
| 1182 | shortcut.setIconResourceId(icon.getResId()); |
| 1183 | shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_RES); |
| 1184 | return; |
| 1185 | } |
| 1186 | case Icon.TYPE_BITMAP: { |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1187 | bitmap = icon.getBitmap(); // Don't recycle in this case. |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1188 | break; |
| 1189 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1190 | default: |
| 1191 | // This shouldn't happen because we've already validated the icon, but |
| 1192 | // just in case. |
| 1193 | throw ShortcutInfo.getInvalidIconException(); |
| 1194 | } |
| 1195 | if (bitmap == null) { |
| 1196 | Slog.e(TAG, "Null bitmap detected"); |
| 1197 | return; |
| 1198 | } |
| 1199 | // Shrink and write to the file. |
| 1200 | File path = null; |
| 1201 | try { |
| 1202 | final FileOutputStreamWithPath out = openIconFileForWrite(userId, shortcut); |
| 1203 | try { |
| 1204 | path = out.getFile(); |
| 1205 | |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 1206 | Bitmap shrunk = shrinkBitmap(bitmap, mMaxIconDimension); |
| 1207 | try { |
| 1208 | shrunk.compress(mIconPersistFormat, mIconPersistQuality, out); |
| 1209 | } finally { |
| 1210 | if (bitmap != shrunk) { |
| 1211 | shrunk.recycle(); |
| 1212 | } |
| 1213 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1214 | |
| 1215 | shortcut.setBitmapPath(out.getFile().getAbsolutePath()); |
| 1216 | shortcut.addFlags(ShortcutInfo.FLAG_HAS_ICON_FILE); |
| 1217 | } finally { |
| 1218 | IoUtils.closeQuietly(out); |
| 1219 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1220 | } catch (IOException | RuntimeException e) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1221 | // STOPSHIP Change wtf to e |
| 1222 | Slog.wtf(ShortcutService.TAG, "Unable to write bitmap to file", e); |
| 1223 | if (path != null && path.exists()) { |
| 1224 | path.delete(); |
| 1225 | } |
| 1226 | } |
| 1227 | } finally { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1228 | // Once saved, we won't use the original icon information, so null it out. |
| 1229 | shortcut.clearIcon(); |
| 1230 | } |
| 1231 | } finally { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1232 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1233 | } |
| 1234 | } |
| 1235 | |
| 1236 | // Unfortunately we can't do this check in unit tests because we fake creator package names, |
| 1237 | // so override in unit tests. |
| 1238 | // TODO CTS this case. |
| 1239 | void injectValidateIconResPackage(ShortcutInfo shortcut, Icon icon) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1240 | if (!shortcut.getPackage().equals(icon.getResPackage())) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1241 | throw new IllegalArgumentException( |
| 1242 | "Icon resource must reside in shortcut owner package"); |
| 1243 | } |
| 1244 | } |
| 1245 | |
| 1246 | @VisibleForTesting |
| 1247 | static Bitmap shrinkBitmap(Bitmap in, int maxSize) { |
| 1248 | // Original width/height. |
| 1249 | final int ow = in.getWidth(); |
| 1250 | final int oh = in.getHeight(); |
| 1251 | if ((ow <= maxSize) && (oh <= maxSize)) { |
| 1252 | if (DEBUG) { |
| 1253 | Slog.d(TAG, String.format("Icon size %dx%d, no need to shrink", ow, oh)); |
| 1254 | } |
| 1255 | return in; |
| 1256 | } |
| 1257 | final int longerDimension = Math.max(ow, oh); |
| 1258 | |
| 1259 | // New width and height. |
| 1260 | final int nw = ow * maxSize / longerDimension; |
| 1261 | final int nh = oh * maxSize / longerDimension; |
| 1262 | if (DEBUG) { |
| 1263 | Slog.d(TAG, String.format("Icon size %dx%d, shrinking to %dx%d", |
| 1264 | ow, oh, nw, nh)); |
| 1265 | } |
| 1266 | |
| 1267 | final Bitmap scaledBitmap = Bitmap.createBitmap(nw, nh, Bitmap.Config.ARGB_8888); |
| 1268 | final Canvas c = new Canvas(scaledBitmap); |
| 1269 | |
| 1270 | final RectF dst = new RectF(0, 0, nw, nh); |
| 1271 | |
| 1272 | c.drawBitmap(in, /*src=*/ null, dst, /* paint =*/ null); |
| 1273 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1274 | return scaledBitmap; |
| 1275 | } |
| 1276 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1277 | /** |
| 1278 | * For a shortcut, update all resource names from resource IDs, and also update all |
| 1279 | * resource-based strings. |
| 1280 | */ |
| 1281 | void fixUpShortcutResourceNamesAndValues(ShortcutInfo si) { |
| 1282 | final Resources publisherRes = injectGetResourcesForApplicationAsUser( |
| 1283 | si.getPackage(), si.getUserId()); |
| 1284 | if (publisherRes != null) { |
| 1285 | final long start = injectElapsedRealtime(); |
| 1286 | try { |
| 1287 | si.lookupAndFillInResourceNames(publisherRes); |
| 1288 | } finally { |
| 1289 | logDurationStat(Stats.RESOURCE_NAME_LOOKUP, start); |
| 1290 | } |
| 1291 | si.resolveResourceStrings(publisherRes); |
| 1292 | } |
| 1293 | } |
| 1294 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1295 | // === Caller validation === |
| 1296 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1297 | private boolean isCallerSystem() { |
| 1298 | final int callingUid = injectBinderCallingUid(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1299 | return UserHandle.isSameApp(callingUid, Process.SYSTEM_UID); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1300 | } |
| 1301 | |
| 1302 | private boolean isCallerShell() { |
| 1303 | final int callingUid = injectBinderCallingUid(); |
| 1304 | return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID; |
| 1305 | } |
| 1306 | |
| 1307 | private void enforceSystemOrShell() { |
| 1308 | Preconditions.checkState(isCallerSystem() || isCallerShell(), |
| 1309 | "Caller must be system or shell"); |
| 1310 | } |
| 1311 | |
| 1312 | private void enforceShell() { |
| 1313 | Preconditions.checkState(isCallerShell(), "Caller must be shell"); |
| 1314 | } |
| 1315 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 1316 | private void enforceSystem() { |
| 1317 | Preconditions.checkState(isCallerSystem(), "Caller must be system"); |
| 1318 | } |
| 1319 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1320 | private void enforceResetThrottlingPermission() { |
| 1321 | if (isCallerSystem()) { |
| 1322 | return; |
| 1323 | } |
| 1324 | injectEnforceCallingPermission( |
| 1325 | android.Manifest.permission.RESET_SHORTCUT_MANAGER_THROTTLING, null); |
| 1326 | } |
| 1327 | |
| 1328 | /** |
| 1329 | * Somehow overriding ServiceContext.enforceCallingPermission() in the unit tests would confuse |
| 1330 | * mockito. So instead we extracted it here and override it in the tests. |
| 1331 | */ |
| 1332 | @VisibleForTesting |
| 1333 | void injectEnforceCallingPermission( |
| 1334 | @NonNull String permission, @Nullable String message) { |
| 1335 | mContext.enforceCallingPermission(permission, message); |
| 1336 | } |
| 1337 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1338 | private void verifyCaller(@NonNull String packageName, @UserIdInt int userId) { |
| 1339 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 1340 | |
| 1341 | if (isCallerSystem()) { |
| 1342 | return; // no check |
| 1343 | } |
| 1344 | |
| 1345 | final int callingUid = injectBinderCallingUid(); |
| 1346 | |
| 1347 | // Otherwise, make sure the arguments are valid. |
| 1348 | if (UserHandle.getUserId(callingUid) != userId) { |
| 1349 | throw new SecurityException("Invalid user-ID"); |
| 1350 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1351 | if (injectGetPackageUid(packageName, userId) == injectBinderCallingUid()) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1352 | return; // Caller is valid. |
| 1353 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 1354 | throw new SecurityException("Calling package name mismatch"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1355 | } |
| 1356 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1357 | // Overridden in unit tests to execute r synchronously. |
| 1358 | void injectPostToHandler(Runnable r) { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1359 | mHandler.post(r); |
| 1360 | } |
| 1361 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1362 | /** |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1363 | * @throws IllegalArgumentException if {@code numShortcuts} is bigger than |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1364 | * {@link #getMaxActivityShortcuts()}. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1365 | */ |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1366 | void enforceMaxActivityShortcuts(int numShortcuts) { |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1367 | if (numShortcuts > mMaxShortcuts) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1368 | throw new IllegalArgumentException("Max number of dynamic shortcuts exceeded"); |
| 1369 | } |
| 1370 | } |
| 1371 | |
| 1372 | /** |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1373 | * Return the max number of dynamic + manifest shortcuts for each launcher icon. |
| 1374 | */ |
| 1375 | int getMaxActivityShortcuts() { |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1376 | return mMaxShortcuts; |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1377 | } |
| 1378 | |
| 1379 | /** |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1380 | * - Sends a notification to LauncherApps |
| 1381 | * - Write to file |
| 1382 | */ |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1383 | void packageShortcutsChanged(@NonNull String packageName, @UserIdInt int userId) { |
| 1384 | if (DEBUG) { |
| 1385 | Slog.d(TAG, String.format( |
| 1386 | "Shortcut changes: package=%s, user=%d", packageName, userId)); |
| 1387 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1388 | notifyListeners(packageName, userId); |
| 1389 | scheduleSaveUser(userId); |
| 1390 | } |
| 1391 | |
| 1392 | private void notifyListeners(@NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | 8569452 | 2016-05-04 12:53:37 -0700 | [diff] [blame] | 1393 | final long token = injectClearCallingIdentity(); |
| 1394 | try { |
| 1395 | if (!mUserManager.isUserRunning(userId)) { |
| 1396 | return; |
| 1397 | } |
| 1398 | } finally { |
| 1399 | injectRestoreCallingIdentity(token); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1400 | } |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1401 | injectPostToHandler(() -> { |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 1402 | final ArrayList<ShortcutChangeListener> copy; |
| 1403 | synchronized (mLock) { |
| 1404 | copy = new ArrayList<>(mListeners); |
| 1405 | } |
| 1406 | // Note onShortcutChanged() needs to be called with the system service permissions. |
| 1407 | for (int i = copy.size() - 1; i >= 0; i--) { |
| 1408 | copy.get(i).onShortcutChanged(packageName, userId); |
| 1409 | } |
| 1410 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1411 | } |
| 1412 | |
| 1413 | /** |
| 1414 | * Clean up / validate an incoming shortcut. |
| 1415 | * - Make sure all mandatory fields are set. |
| 1416 | * - Make sure the intent's extras are persistable, and them to set |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1417 | * {@link ShortcutInfo#mIntentPersistableExtras}. Also clear its extras. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1418 | * - Clear flags. |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1419 | * |
| 1420 | * TODO Detailed unit tests |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1421 | */ |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1422 | private void fixUpIncomingShortcutInfo(@NonNull ShortcutInfo shortcut, boolean forUpdate) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1423 | Preconditions.checkNotNull(shortcut, "Null shortcut detected"); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1424 | if (shortcut.getActivity() != null) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1425 | Preconditions.checkState( |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1426 | shortcut.getPackage().equals(shortcut.getActivity().getPackageName()), |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1427 | "Cannot publish shortcut: activity " + shortcut.getActivity() + " does not" |
| 1428 | + " belong to package " + shortcut.getPackage()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1429 | } |
| 1430 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1431 | if (!forUpdate) { |
| 1432 | shortcut.enforceMandatoryFields(); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1433 | Preconditions.checkArgument( |
| 1434 | injectIsMainActivity(shortcut.getActivity(), shortcut.getUserId()), |
| 1435 | "Cannot publish shortcut: " + shortcut.getActivity() + " is not main activity"); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1436 | } |
| 1437 | if (shortcut.getIcon() != null) { |
| 1438 | ShortcutInfo.validateIcon(shortcut.getIcon()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1439 | } |
| 1440 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 1441 | shortcut.replaceFlags(0); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1442 | } |
| 1443 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1444 | /** |
| 1445 | * When a shortcut has no target activity, set the default one from the package. |
| 1446 | */ |
| 1447 | private void fillInDefaultActivity(List<ShortcutInfo> shortcuts) { |
| 1448 | |
| 1449 | ComponentName defaultActivity = null; |
| 1450 | for (int i = shortcuts.size() - 1; i >= 0; i--) { |
| 1451 | final ShortcutInfo si = shortcuts.get(i); |
| 1452 | if (si.getActivity() == null) { |
| 1453 | if (defaultActivity == null) { |
| 1454 | defaultActivity = injectGetDefaultMainActivity( |
| 1455 | si.getPackage(), si.getUserId()); |
| 1456 | Preconditions.checkState(defaultActivity != null, |
| 1457 | "Launcher activity not found for package " + si.getPackage()); |
| 1458 | } |
| 1459 | si.setActivity(defaultActivity); |
| 1460 | } |
| 1461 | } |
| 1462 | } |
| 1463 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1464 | private void assignImplicitRanks(List<ShortcutInfo> shortcuts) { |
| 1465 | for (int i = shortcuts.size() - 1; i >= 0; i--) { |
| 1466 | shortcuts.get(i).setImplicitRank(i); |
| 1467 | } |
| 1468 | } |
| 1469 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1470 | // === APIs === |
| 1471 | |
| 1472 | @Override |
| 1473 | public boolean setDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
| 1474 | @UserIdInt int userId) { |
| 1475 | verifyCaller(packageName, userId); |
| 1476 | |
| 1477 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
| 1478 | final int size = newShortcuts.size(); |
| 1479 | |
| 1480 | synchronized (mLock) { |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1481 | final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1482 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1483 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts); |
| 1484 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1485 | fillInDefaultActivity(newShortcuts); |
| 1486 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1487 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_SET); |
| 1488 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1489 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1490 | if (!ps.tryApiCall()) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1491 | return false; |
| 1492 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1493 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1494 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1495 | ps.clearAllImplicitRanks(); |
| 1496 | assignImplicitRanks(newShortcuts); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1497 | |
Makoto Onuki | df6da04 | 2016-06-16 09:51:40 -0700 | [diff] [blame] | 1498 | for (int i = 0; i < size; i++) { |
| 1499 | fixUpIncomingShortcutInfo(newShortcuts.get(i), /* forUpdate= */ false); |
| 1500 | } |
| 1501 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1502 | // First, remove all un-pinned; dynamic shortcuts |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1503 | ps.deleteAllDynamicShortcuts(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1504 | |
| 1505 | // Then, add/update all. We need to make sure to take over "pinned" flag. |
| 1506 | for (int i = 0; i < size; i++) { |
| 1507 | final ShortcutInfo newShortcut = newShortcuts.get(i); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1508 | ps.addOrUpdateDynamicShortcut(newShortcut); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1509 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1510 | |
| 1511 | // Lastly, adjust the ranks. |
| 1512 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1513 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1514 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1515 | |
| 1516 | verifyStates(); |
| 1517 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1518 | return true; |
| 1519 | } |
| 1520 | |
| 1521 | @Override |
| 1522 | public boolean updateShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
| 1523 | @UserIdInt int userId) { |
| 1524 | verifyCaller(packageName, userId); |
| 1525 | |
| 1526 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1527 | final int size = newShortcuts.size(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1528 | |
| 1529 | synchronized (mLock) { |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1530 | final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1531 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1532 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts); |
| 1533 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1534 | // For update, don't fill in the default activity. Having null activity means |
| 1535 | // "don't update the activity" here. |
| 1536 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1537 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_UPDATE); |
| 1538 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1539 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1540 | if (!ps.tryApiCall()) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1541 | return false; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1542 | } |
| 1543 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1544 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1545 | ps.clearAllImplicitRanks(); |
| 1546 | assignImplicitRanks(newShortcuts); |
| 1547 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1548 | for (int i = 0; i < size; i++) { |
| 1549 | final ShortcutInfo source = newShortcuts.get(i); |
| 1550 | fixUpIncomingShortcutInfo(source, /* forUpdate= */ true); |
| 1551 | |
| 1552 | final ShortcutInfo target = ps.findShortcutById(source.getId()); |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1553 | if (target == null) { |
| 1554 | continue; |
| 1555 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1556 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1557 | if (target.isEnabled() != source.isEnabled()) { |
| 1558 | Slog.w(TAG, |
| 1559 | "ShortcutInfo.enabled cannot be changed with updateShortcuts()"); |
| 1560 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1561 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1562 | // When updating the rank, we need to insert between existing ranks, so set |
| 1563 | // this setRankChanged, and also copy the implicit rank fo adjustRanks(). |
| 1564 | if (source.hasRank()) { |
| 1565 | target.setRankChanged(); |
| 1566 | target.setImplicitRank(source.getImplicitRank()); |
| 1567 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1568 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1569 | final boolean replacingIcon = (source.getIcon() != null); |
| 1570 | if (replacingIcon) { |
| 1571 | removeIcon(userId, target); |
| 1572 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1573 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1574 | if (source.getActivity() != null && |
| 1575 | !source.getActivity().equals(target.getActivity())) { |
| 1576 | // TODO When activity is changing, check the dynamic count. |
| 1577 | } |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 1578 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1579 | // Note copyNonNullFieldsFrom() does the "updatable with?" check too. |
| 1580 | target.copyNonNullFieldsFrom(source); |
| 1581 | target.setTimestamp(injectCurrentTimeMillis()); |
| 1582 | |
| 1583 | if (replacingIcon) { |
| 1584 | saveIconAndFixUpShortcut(userId, target); |
| 1585 | } |
| 1586 | |
| 1587 | // When we're updating any resource related fields, re-extract the res names and |
| 1588 | // the values. |
| 1589 | if (replacingIcon || source.hasStringResources()) { |
| 1590 | fixUpShortcutResourceNamesAndValues(target); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1591 | } |
| 1592 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1593 | |
| 1594 | // Lastly, adjust the ranks. |
| 1595 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1596 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1597 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1598 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1599 | verifyStates(); |
| 1600 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1601 | return true; |
| 1602 | } |
| 1603 | |
| 1604 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1605 | public boolean addDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1606 | @UserIdInt int userId) { |
| 1607 | verifyCaller(packageName, userId); |
| 1608 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1609 | final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList(); |
| 1610 | final int size = newShortcuts.size(); |
| 1611 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1612 | synchronized (mLock) { |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1613 | final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1614 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1615 | ps.ensureImmutableShortcutsNotIncluded(newShortcuts); |
| 1616 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1617 | fillInDefaultActivity(newShortcuts); |
| 1618 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1619 | ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_ADD); |
| 1620 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1621 | // Initialize the implicit ranks for ShortcutPackage.adjustRanks(). |
| 1622 | ps.clearAllImplicitRanks(); |
| 1623 | assignImplicitRanks(newShortcuts); |
| 1624 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1625 | // Throttling. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1626 | if (!ps.tryApiCall()) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1627 | return false; |
| 1628 | } |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1629 | for (int i = 0; i < size; i++) { |
| 1630 | final ShortcutInfo newShortcut = newShortcuts.get(i); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1631 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1632 | // Validate the shortcut. |
| 1633 | fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1634 | |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1635 | // When ranks are changing, we need to insert between ranks, so set the |
| 1636 | // "rank changed" flag. |
| 1637 | newShortcut.setRankChanged(); |
| 1638 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1639 | // Add it. |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1640 | ps.addOrUpdateDynamicShortcut(newShortcut); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1641 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1642 | |
| 1643 | // Lastly, adjust the ranks. |
| 1644 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1645 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1646 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1647 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1648 | verifyStates(); |
| 1649 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1650 | return true; |
| 1651 | } |
| 1652 | |
| 1653 | @Override |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1654 | public void disableShortcuts(String packageName, List shortcutIds, |
| 1655 | String disabledMessage, int disabledMessageResId, @UserIdInt int userId) { |
| 1656 | verifyCaller(packageName, userId); |
| 1657 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
| 1658 | |
| 1659 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1660 | final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); |
| 1661 | |
| 1662 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); |
| 1663 | |
| 1664 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
| 1665 | ps.disableWithId(Preconditions.checkStringNotEmpty((String) shortcutIds.get(i)), |
| 1666 | disabledMessage, disabledMessageResId, |
| 1667 | /* overrideImmutable=*/ false); |
| 1668 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1669 | |
| 1670 | // We may have removed dynamic shortcuts which may have left a gap, so adjust the ranks. |
| 1671 | ps.adjustRanks(); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1672 | } |
| 1673 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1674 | |
| 1675 | verifyStates(); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1676 | } |
| 1677 | |
| 1678 | @Override |
| 1679 | public void enableShortcuts(String packageName, List shortcutIds, @UserIdInt int userId) { |
| 1680 | verifyCaller(packageName, userId); |
| 1681 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
| 1682 | |
| 1683 | synchronized (mLock) { |
| 1684 | final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); |
| 1685 | |
| 1686 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); |
| 1687 | |
| 1688 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
| 1689 | ps.enableWithId((String) shortcutIds.get(i)); |
| 1690 | } |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1691 | } |
| 1692 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1693 | |
| 1694 | verifyStates(); |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1695 | } |
| 1696 | |
| 1697 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1698 | public void removeDynamicShortcuts(String packageName, List shortcutIds, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1699 | @UserIdInt int userId) { |
| 1700 | verifyCaller(packageName, userId); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1701 | Preconditions.checkNotNull(shortcutIds, "shortcutIds must be provided"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1702 | |
| 1703 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1704 | final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); |
| 1705 | |
| 1706 | ps.ensureImmutableShortcutsNotIncludedWithIds((List<String>) shortcutIds); |
| 1707 | |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1708 | for (int i = shortcutIds.size() - 1; i >= 0; i--) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1709 | ps.deleteDynamicWithId( |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1710 | Preconditions.checkStringNotEmpty((String) shortcutIds.get(i))); |
| 1711 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 1712 | |
| 1713 | // We may have removed dynamic shortcuts which may have left a gap, so adjust the ranks. |
| 1714 | ps.adjustRanks(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1715 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1716 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1717 | |
| 1718 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1719 | } |
| 1720 | |
| 1721 | @Override |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1722 | public void removeAllDynamicShortcuts(String packageName, @UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1723 | verifyCaller(packageName, userId); |
| 1724 | |
| 1725 | synchronized (mLock) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1726 | getPackageShortcutsLocked(packageName, userId).deleteAllDynamicShortcuts(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1727 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 1728 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 1729 | |
| 1730 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1731 | } |
| 1732 | |
| 1733 | @Override |
| 1734 | public ParceledListSlice<ShortcutInfo> getDynamicShortcuts(String packageName, |
| 1735 | @UserIdInt int userId) { |
| 1736 | verifyCaller(packageName, userId); |
| 1737 | synchronized (mLock) { |
| 1738 | return getShortcutsWithQueryLocked( |
| 1739 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
| 1740 | ShortcutInfo::isDynamic); |
| 1741 | } |
| 1742 | } |
| 1743 | |
| 1744 | @Override |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 1745 | public ParceledListSlice<ShortcutInfo> getManifestShortcuts(String packageName, |
| 1746 | @UserIdInt int userId) { |
| 1747 | verifyCaller(packageName, userId); |
| 1748 | synchronized (mLock) { |
| 1749 | return getShortcutsWithQueryLocked( |
| 1750 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
| 1751 | ShortcutInfo::isManifestShortcut); |
| 1752 | } |
| 1753 | } |
| 1754 | |
| 1755 | @Override |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1756 | public ParceledListSlice<ShortcutInfo> getPinnedShortcuts(String packageName, |
| 1757 | @UserIdInt int userId) { |
| 1758 | verifyCaller(packageName, userId); |
| 1759 | synchronized (mLock) { |
| 1760 | return getShortcutsWithQueryLocked( |
| 1761 | packageName, userId, ShortcutInfo.CLONE_REMOVE_FOR_CREATOR, |
| 1762 | ShortcutInfo::isPinned); |
| 1763 | } |
| 1764 | } |
| 1765 | |
| 1766 | private ParceledListSlice<ShortcutInfo> getShortcutsWithQueryLocked(@NonNull String packageName, |
| 1767 | @UserIdInt int userId, int cloneFlags, @NonNull Predicate<ShortcutInfo> query) { |
| 1768 | |
| 1769 | final ArrayList<ShortcutInfo> ret = new ArrayList<>(); |
| 1770 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1771 | getPackageShortcutsLocked(packageName, userId).findAll(ret, query, cloneFlags); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1772 | |
| 1773 | return new ParceledListSlice<>(ret); |
| 1774 | } |
| 1775 | |
| 1776 | @Override |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1777 | public int getMaxShortcutCountForActivity(String packageName, @UserIdInt int userId) |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1778 | throws RemoteException { |
| 1779 | verifyCaller(packageName, userId); |
| 1780 | |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 1781 | return mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1782 | } |
| 1783 | |
| 1784 | @Override |
| 1785 | public int getRemainingCallCount(String packageName, @UserIdInt int userId) { |
| 1786 | verifyCaller(packageName, userId); |
| 1787 | |
| 1788 | synchronized (mLock) { |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 1789 | return mMaxUpdatesPerInterval |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1790 | - getPackageShortcutsLocked(packageName, userId).getApiCallCount(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1791 | } |
| 1792 | } |
| 1793 | |
| 1794 | @Override |
| 1795 | public long getRateLimitResetTime(String packageName, @UserIdInt int userId) { |
| 1796 | verifyCaller(packageName, userId); |
| 1797 | |
| 1798 | synchronized (mLock) { |
| 1799 | return getNextResetTimeLocked(); |
| 1800 | } |
| 1801 | } |
| 1802 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1803 | @Override |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1804 | public int getIconMaxDimensions(String packageName, int userId) { |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 1805 | verifyCaller(packageName, userId); |
| 1806 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 1807 | synchronized (mLock) { |
| 1808 | return mMaxIconDimension; |
| 1809 | } |
| 1810 | } |
| 1811 | |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1812 | @Override |
| 1813 | public void reportShortcutUsed(String packageName, String shortcutId, int userId) { |
| 1814 | verifyCaller(packageName, userId); |
| 1815 | |
Makoto Onuki | ac04250 | 2016-05-20 16:39:42 -0700 | [diff] [blame] | 1816 | Preconditions.checkNotNull(shortcutId); |
| 1817 | |
| 1818 | if (DEBUG) { |
| 1819 | Slog.d(TAG, String.format("reportShortcutUsed: Shortcut %s package %s used on user %d", |
| 1820 | shortcutId, packageName, userId)); |
| 1821 | } |
| 1822 | |
| 1823 | synchronized (mLock) { |
| 1824 | final ShortcutPackage ps = getPackageShortcutsLocked(packageName, userId); |
| 1825 | if (ps.findShortcutById(shortcutId) == null) { |
| 1826 | Log.w(TAG, String.format("reportShortcutUsed: package %s doesn't have shortcut %s", |
| 1827 | packageName, shortcutId)); |
| 1828 | return; |
| 1829 | } |
| 1830 | } |
| 1831 | |
| 1832 | final long token = injectClearCallingIdentity(); |
| 1833 | try { |
| 1834 | mUsageStatsManagerInternal.reportShortcutUsage(packageName, shortcutId, userId); |
| 1835 | } finally { |
| 1836 | injectRestoreCallingIdentity(token); |
| 1837 | } |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 1838 | } |
| 1839 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1840 | /** |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1841 | * Reset all throttling, for developer options and command line. Only system/shell can call |
| 1842 | * it. |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1843 | */ |
| 1844 | @Override |
| 1845 | public void resetThrottling() { |
| 1846 | enforceSystemOrShell(); |
| 1847 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1848 | resetThrottlingInner(getCallingUserId()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1849 | } |
| 1850 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1851 | void resetThrottlingInner(@UserIdInt int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1852 | synchronized (mLock) { |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1853 | getUserShortcutsLocked(userId).resetThrottling(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1854 | } |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 1855 | scheduleSaveUser(userId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 1856 | Slog.i(TAG, "ShortcutManager: throttling counter reset for user " + userId); |
| 1857 | } |
| 1858 | |
| 1859 | void resetAllThrottlingInner() { |
| 1860 | synchronized (mLock) { |
| 1861 | mRawLastResetTime = injectCurrentTimeMillis(); |
| 1862 | } |
| 1863 | scheduleSaveBaseState(); |
| 1864 | Slog.i(TAG, "ShortcutManager: throttling counter reset for all users"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 1865 | } |
| 1866 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1867 | void resetPackageThrottling(String packageName, int userId) { |
| 1868 | synchronized (mLock) { |
| 1869 | getPackageShortcutsLocked(packageName, userId) |
| 1870 | .resetRateLimitingForCommandLineNoSaving(); |
| 1871 | saveUserLocked(userId); |
| 1872 | } |
| 1873 | } |
| 1874 | |
| 1875 | @Override |
| 1876 | public void onApplicationActive(String packageName, int userId) { |
| 1877 | if (DEBUG) { |
| 1878 | Slog.d(TAG, "onApplicationActive: package=" + packageName + " userid=" + userId); |
| 1879 | } |
| 1880 | enforceResetThrottlingPermission(); |
| 1881 | resetPackageThrottling(packageName, userId); |
| 1882 | } |
| 1883 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1884 | // We override this method in unit tests to do a simpler check. |
| 1885 | boolean hasShortcutHostPermission(@NonNull String callingPackage, int userId) { |
| 1886 | return hasShortcutHostPermissionInner(callingPackage, userId); |
| 1887 | } |
| 1888 | |
| 1889 | // This method is extracted so we can directly call this method from unit tests, |
| 1890 | // even when hasShortcutPermission() is overridden. |
| 1891 | @VisibleForTesting |
| 1892 | boolean hasShortcutHostPermissionInner(@NonNull String callingPackage, int userId) { |
| 1893 | synchronized (mLock) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1894 | final long start = injectElapsedRealtime(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1895 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1896 | final ShortcutUser user = getUserShortcutsLocked(userId); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1897 | |
| 1898 | final List<ResolveInfo> allHomeCandidates = new ArrayList<>(); |
| 1899 | |
| 1900 | // Default launcher from package manager. |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 1901 | final long startGetHomeActivitiesAsUser = injectElapsedRealtime(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1902 | final ComponentName defaultLauncher = injectPackageManagerInternal() |
| 1903 | .getHomeActivitiesAsUser(allHomeCandidates, userId); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1904 | logDurationStat(Stats.GET_DEFAULT_HOME, startGetHomeActivitiesAsUser); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1905 | |
| 1906 | ComponentName detected; |
| 1907 | if (defaultLauncher != null) { |
| 1908 | detected = defaultLauncher; |
| 1909 | if (DEBUG) { |
| 1910 | Slog.v(TAG, "Default launcher from PM: " + detected); |
| 1911 | } |
| 1912 | } else { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1913 | detected = user.getDefaultLauncherComponent(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1914 | |
| 1915 | // TODO: Make sure it's still enabled. |
| 1916 | if (DEBUG) { |
| 1917 | Slog.v(TAG, "Cached launcher: " + detected); |
| 1918 | } |
| 1919 | } |
| 1920 | |
| 1921 | if (detected == null) { |
| 1922 | // If we reach here, that means it's the first check since the user was created, |
| 1923 | // and there's already multiple launchers and there's no default set. |
| 1924 | // Find the system one with the highest priority. |
| 1925 | // (We need to check the priority too because of FallbackHome in Settings.) |
| 1926 | // If there's no system launcher yet, then no one can access shortcuts, until |
| 1927 | // the user explicitly |
| 1928 | final int size = allHomeCandidates.size(); |
| 1929 | |
| 1930 | int lastPriority = Integer.MIN_VALUE; |
| 1931 | for (int i = 0; i < size; i++) { |
| 1932 | final ResolveInfo ri = allHomeCandidates.get(i); |
| 1933 | if (!ri.activityInfo.applicationInfo.isSystemApp()) { |
| 1934 | continue; |
| 1935 | } |
| 1936 | if (DEBUG) { |
| 1937 | Slog.d(TAG, String.format("hasShortcutPermissionInner: pkg=%s prio=%d", |
| 1938 | ri.activityInfo.getComponentName(), ri.priority)); |
| 1939 | } |
| 1940 | if (ri.priority < lastPriority) { |
| 1941 | continue; |
| 1942 | } |
| 1943 | detected = ri.activityInfo.getComponentName(); |
| 1944 | lastPriority = ri.priority; |
| 1945 | } |
| 1946 | } |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1947 | logDurationStat(Stats.LAUNCHER_PERMISSION_CHECK, start); |
| 1948 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1949 | if (detected != null) { |
| 1950 | if (DEBUG) { |
| 1951 | Slog.v(TAG, "Detected launcher: " + detected); |
| 1952 | } |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1953 | user.setDefaultLauncherComponent(detected); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 1954 | return detected.getPackageName().equals(callingPackage); |
| 1955 | } else { |
| 1956 | // Default launcher not found. |
| 1957 | return false; |
| 1958 | } |
| 1959 | } |
| 1960 | } |
| 1961 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1962 | // === House keeping === |
| 1963 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1964 | private void cleanUpPackageForAllLoadedUsers(String packageName, @UserIdInt int packageUserId, |
| 1965 | boolean appStillExists) { |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 1966 | synchronized (mLock) { |
| 1967 | forEachLoadedUserLocked(user -> |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1968 | cleanUpPackageLocked(packageName, user.getUserId(), packageUserId, |
| 1969 | appStillExists)); |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 1970 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 1971 | } |
| 1972 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 1973 | /** |
| 1974 | * Remove all the information associated with a package. This will really remove all the |
| 1975 | * information, including the restore information (i.e. it'll remove packages even if they're |
| 1976 | * shadow). |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 1977 | * |
| 1978 | * 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] | 1979 | */ |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 1980 | @VisibleForTesting |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 1981 | void cleanUpPackageLocked(String packageName, int owningUserId, int packageUserId, |
| 1982 | boolean appStillExists) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 1983 | final boolean wasUserLoaded = isUserLoadedLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1984 | |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 1985 | final ShortcutUser user = getUserShortcutsLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1986 | boolean doNotify = false; |
| 1987 | |
| 1988 | // 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] | 1989 | if (packageUserId == owningUserId) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 1990 | if (user.removePackage(packageName) != null) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 1991 | doNotify = true; |
| 1992 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1993 | } |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 1994 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1995 | // Also remove from the launcher list (if the package is a launcher). |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 1996 | user.removeLauncher(packageUserId, packageName); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 1997 | |
| 1998 | // Then remove pinned shortcuts from all launchers. |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 1999 | user.forAllLaunchers(l -> l.cleanUpPackage(packageName, packageUserId)); |
| 2000 | |
| 2001 | // 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] | 2002 | // step. Remove them too. |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2003 | user.forAllPackages(p -> p.refreshPinnedFlags()); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2004 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2005 | scheduleSaveUser(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2006 | |
| 2007 | if (doNotify) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2008 | notifyListeners(packageName, owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2009 | } |
| 2010 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2011 | // If the app still exists (i.e. data cleared), we need to re-publish manifest shortcuts. |
| 2012 | if (appStillExists && (packageUserId == owningUserId)) { |
| 2013 | // This will do the notification and save when needed, so do it after the above |
| 2014 | // notifyListeners. |
| 2015 | user.handlePackageAddedOrUpdated(packageName, /* forceRescan=*/ true); |
| 2016 | } |
| 2017 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2018 | if (!wasUserLoaded) { |
| 2019 | // Note this will execute the scheduled save. |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2020 | unloadUserLocked(owningUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2021 | } |
| 2022 | } |
| 2023 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2024 | /** |
| 2025 | * Entry point from {@link LauncherApps}. |
| 2026 | */ |
| 2027 | private class LocalService extends ShortcutServiceInternal { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2028 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2029 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2030 | public List<ShortcutInfo> getShortcuts(int launcherUserId, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2031 | @NonNull String callingPackage, long changedSince, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2032 | @Nullable String packageName, @Nullable List<String> shortcutIds, |
| 2033 | @Nullable ComponentName componentName, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2034 | int queryFlags, int userId) { |
| 2035 | final ArrayList<ShortcutInfo> ret = new ArrayList<>(); |
Makoto Onuki | 20c95f8 | 2016-05-11 16:51:01 -0700 | [diff] [blame] | 2036 | final boolean cloneKeyFieldOnly = |
| 2037 | ((queryFlags & ShortcutQuery.FLAG_GET_KEY_FIELDS_ONLY) != 0); |
| 2038 | final int cloneFlag = cloneKeyFieldOnly ? ShortcutInfo.CLONE_REMOVE_NON_KEY_INFO |
| 2039 | : ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER; |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2040 | if (packageName == null) { |
| 2041 | shortcutIds = null; // LauncherAppsService already threw for it though. |
| 2042 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2043 | |
| 2044 | synchronized (mLock) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2045 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2046 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2047 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2048 | if (packageName != null) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2049 | getShortcutsInnerLocked(launcherUserId, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2050 | callingPackage, packageName, shortcutIds, changedSince, |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 2051 | componentName, queryFlags, userId, ret, cloneFlag); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2052 | } else { |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2053 | final List<String> shortcutIdsF = shortcutIds; |
| 2054 | getUserShortcutsLocked(userId).forAllPackages(p -> { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2055 | getShortcutsInnerLocked(launcherUserId, |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2056 | callingPackage, p.getPackageName(), shortcutIdsF, changedSince, |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 2057 | componentName, queryFlags, userId, ret, cloneFlag); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2058 | }); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2059 | } |
| 2060 | } |
| 2061 | return ret; |
| 2062 | } |
| 2063 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2064 | private void getShortcutsInnerLocked(int launcherUserId, @NonNull String callingPackage, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2065 | @Nullable String packageName, @Nullable List<String> shortcutIds, long changedSince, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2066 | @Nullable ComponentName componentName, int queryFlags, |
| 2067 | int userId, ArrayList<ShortcutInfo> ret, int cloneFlag) { |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2068 | final ArraySet<String> ids = shortcutIds == null ? null |
| 2069 | : new ArraySet<>(shortcutIds); |
| 2070 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2071 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2072 | .getPackageShortcutsIfExists(packageName); |
| 2073 | if (p == null) { |
| 2074 | return; // No need to instantiate ShortcutPackage. |
| 2075 | } |
| 2076 | |
| 2077 | p.findAll(ret, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2078 | (ShortcutInfo si) -> { |
| 2079 | if (si.getLastChangedTimestamp() < changedSince) { |
| 2080 | return false; |
| 2081 | } |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2082 | if (ids != null && !ids.contains(si.getId())) { |
| 2083 | return false; |
| 2084 | } |
Makoto Onuki | 8569452 | 2016-05-04 12:53:37 -0700 | [diff] [blame] | 2085 | if (componentName != null) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2086 | if (si.getActivity() != null |
| 2087 | && !si.getActivity().equals(componentName)) { |
Makoto Onuki | 8569452 | 2016-05-04 12:53:37 -0700 | [diff] [blame] | 2088 | return false; |
| 2089 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2090 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2091 | if (((queryFlags & ShortcutQuery.FLAG_GET_DYNAMIC) != 0) |
| 2092 | && si.isDynamic()) { |
| 2093 | return true; |
| 2094 | } |
| 2095 | if (((queryFlags & ShortcutQuery.FLAG_GET_PINNED) != 0) |
| 2096 | && si.isPinned()) { |
| 2097 | return true; |
| 2098 | } |
| 2099 | if (((queryFlags & ShortcutQuery.FLAG_GET_MANIFEST) != 0) |
| 2100 | && si.isManifestShortcut()) { |
| 2101 | return true; |
| 2102 | } |
| 2103 | return false; |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2104 | }, cloneFlag, callingPackage, launcherUserId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2105 | } |
| 2106 | |
| 2107 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2108 | public boolean isPinnedByCaller(int launcherUserId, @NonNull String callingPackage, |
| 2109 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2110 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2111 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); |
| 2112 | |
| 2113 | synchronized (mLock) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2114 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2115 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2116 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2117 | final ShortcutInfo si = getShortcutInfoLocked( |
| 2118 | launcherUserId, callingPackage, packageName, shortcutId, userId); |
| 2119 | return si != null && si.isPinned(); |
| 2120 | } |
| 2121 | } |
| 2122 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2123 | private ShortcutInfo getShortcutInfoLocked( |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2124 | int launcherUserId, @NonNull String callingPackage, |
| 2125 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2126 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2127 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId"); |
| 2128 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2129 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2130 | .getPackageShortcutsIfExists(packageName); |
| 2131 | if (p == null) { |
| 2132 | return null; |
| 2133 | } |
| 2134 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2135 | final ArrayList<ShortcutInfo> list = new ArrayList<>(1); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2136 | p.findAll(list, |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2137 | (ShortcutInfo si) -> shortcutId.equals(si.getId()), |
| 2138 | /* clone flags=*/ 0, callingPackage, launcherUserId); |
| 2139 | return list.size() == 0 ? null : list.get(0); |
| 2140 | } |
| 2141 | |
| 2142 | @Override |
| 2143 | public void pinShortcuts(int launcherUserId, |
| 2144 | @NonNull String callingPackage, @NonNull String packageName, |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2145 | @NonNull List<String> shortcutIds, int userId) { |
| 2146 | // Calling permission must be checked by LauncherAppsImpl. |
| 2147 | Preconditions.checkStringNotEmpty(packageName, "packageName"); |
| 2148 | Preconditions.checkNotNull(shortcutIds, "shortcutIds"); |
| 2149 | |
| 2150 | synchronized (mLock) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2151 | final ShortcutLauncher launcher = |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2152 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2153 | launcher.attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2154 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2155 | launcher.pinShortcuts(userId, packageName, shortcutIds); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2156 | } |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2157 | packageShortcutsChanged(packageName, userId); |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 2158 | |
| 2159 | verifyStates(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2160 | } |
| 2161 | |
| 2162 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2163 | public Intent createShortcutIntent(int launcherUserId, |
| 2164 | @NonNull String callingPackage, |
Makoto Onuki | 43204b8 | 2016-03-08 16:16:44 -0800 | [diff] [blame] | 2165 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2166 | // Calling permission must be checked by LauncherAppsImpl. |
Makoto Onuki | 43204b8 | 2016-03-08 16:16:44 -0800 | [diff] [blame] | 2167 | Preconditions.checkStringNotEmpty(packageName, "packageName can't be empty"); |
| 2168 | Preconditions.checkStringNotEmpty(shortcutId, "shortcutId can't be empty"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2169 | |
| 2170 | synchronized (mLock) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2171 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2172 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2173 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2174 | // Make sure the shortcut is actually visible to the launcher. |
| 2175 | final ShortcutInfo si = getShortcutInfoLocked( |
| 2176 | launcherUserId, callingPackage, packageName, shortcutId, userId); |
| 2177 | // "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] | 2178 | if (si == null || !si.isEnabled() || !si.isAlive()) { |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2179 | return null; |
| 2180 | } |
| 2181 | return si.getIntent(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2182 | } |
| 2183 | } |
| 2184 | |
| 2185 | @Override |
| 2186 | public void addListener(@NonNull ShortcutChangeListener listener) { |
| 2187 | synchronized (mLock) { |
| 2188 | mListeners.add(Preconditions.checkNotNull(listener)); |
| 2189 | } |
| 2190 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2191 | |
| 2192 | @Override |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2193 | public int getShortcutIconResId(int launcherUserId, @NonNull String callingPackage, |
| 2194 | @NonNull String packageName, @NonNull String shortcutId, int userId) { |
| 2195 | Preconditions.checkNotNull(callingPackage, "callingPackage"); |
| 2196 | Preconditions.checkNotNull(packageName, "packageName"); |
| 2197 | Preconditions.checkNotNull(shortcutId, "shortcutId"); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2198 | |
| 2199 | synchronized (mLock) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2200 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2201 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2202 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2203 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2204 | .getPackageShortcutsIfExists(packageName); |
| 2205 | if (p == null) { |
| 2206 | return 0; |
| 2207 | } |
| 2208 | |
| 2209 | final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2210 | return (shortcutInfo != null && shortcutInfo.hasIconResource()) |
| 2211 | ? shortcutInfo.getIconResourceId() : 0; |
| 2212 | } |
| 2213 | } |
| 2214 | |
| 2215 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2216 | public ParcelFileDescriptor getShortcutIconFd(int launcherUserId, |
Makoto Onuki | abe8442 | 2016-04-07 09:41:19 -0700 | [diff] [blame] | 2217 | @NonNull String callingPackage, @NonNull String packageName, |
| 2218 | @NonNull String shortcutId, int userId) { |
| 2219 | Preconditions.checkNotNull(callingPackage, "callingPackage"); |
| 2220 | Preconditions.checkNotNull(packageName, "packageName"); |
| 2221 | Preconditions.checkNotNull(shortcutId, "shortcutId"); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2222 | |
| 2223 | synchronized (mLock) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2224 | getLauncherShortcutsLocked(callingPackage, userId, launcherUserId) |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2225 | .attemptToRestoreIfNeededAndSave(); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2226 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2227 | final ShortcutPackage p = getUserShortcutsLocked(userId) |
| 2228 | .getPackageShortcutsIfExists(packageName); |
| 2229 | if (p == null) { |
| 2230 | return null; |
| 2231 | } |
| 2232 | |
| 2233 | final ShortcutInfo shortcutInfo = p.findShortcutById(shortcutId); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2234 | if (shortcutInfo == null || !shortcutInfo.hasIconFile()) { |
| 2235 | return null; |
| 2236 | } |
| 2237 | try { |
Makoto Onuki | 34d1c91 | 2016-03-10 14:24:58 -0800 | [diff] [blame] | 2238 | if (shortcutInfo.getBitmapPath() == null) { |
| 2239 | Slog.w(TAG, "null bitmap detected in getShortcutIconFd()"); |
| 2240 | return null; |
| 2241 | } |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2242 | return ParcelFileDescriptor.open( |
| 2243 | new File(shortcutInfo.getBitmapPath()), |
| 2244 | ParcelFileDescriptor.MODE_READ_ONLY); |
| 2245 | } catch (FileNotFoundException e) { |
| 2246 | Slog.e(TAG, "Icon file not found: " + shortcutInfo.getBitmapPath()); |
| 2247 | return null; |
| 2248 | } |
| 2249 | } |
| 2250 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2251 | |
| 2252 | @Override |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2253 | public boolean hasShortcutHostPermission(int launcherUserId, |
| 2254 | @NonNull String callingPackage) { |
| 2255 | return ShortcutService.this.hasShortcutHostPermission(callingPackage, launcherUserId); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2256 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2257 | |
| 2258 | /** |
| 2259 | * Called by AM when the system locale changes *within the AM lock. ABSOLUTELY do not take |
| 2260 | * any locks in this method. |
| 2261 | */ |
| 2262 | @Override |
| 2263 | public void onSystemLocaleChangedNoLock() { |
| 2264 | // DO NOT HOLD ANY LOCKS HERE. |
| 2265 | |
| 2266 | // We want to reset throttling for all packages for all users. But we can't just do so |
| 2267 | // here because: |
| 2268 | // - We can't load/save users that are locked. |
| 2269 | // - Even for loaded users, resetting the counters would require us to hold mLock. |
| 2270 | // |
| 2271 | // So we use a "pull" model instead. In here, we just increment the "locale change |
| 2272 | // sequence number". Each ShortcutUser has the "last known locale change sequence". |
| 2273 | // |
| 2274 | // This allows ShortcutUser's to detect the system locale change, so they can reset |
| 2275 | // counters. |
| 2276 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2277 | // Ignore all callback during system boot. |
| 2278 | if (mBootCompleted.get()) { |
| 2279 | mLocaleChangeSequenceNumber.incrementAndGet(); |
| 2280 | if (DEBUG) { |
| 2281 | Slog.d(TAG, "onSystemLocaleChangedNoLock: " + mLocaleChangeSequenceNumber.get()); |
| 2282 | } |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2283 | injectPostToHandler(() -> handleLocaleChanged()); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2284 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2285 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2286 | } |
| 2287 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2288 | void handleLocaleChanged() { |
| 2289 | if (DEBUG) { |
| 2290 | Slog.d(TAG, "handleLocaleChanged"); |
| 2291 | } |
| 2292 | scheduleSaveBaseState(); |
| 2293 | |
| 2294 | final long token = injectClearCallingIdentity(); |
| 2295 | try { |
| 2296 | forEachLoadedUserLocked(u -> u.forAllPackages(p -> p.resolveResourceStrings())); |
| 2297 | } finally { |
| 2298 | injectRestoreCallingIdentity(token); |
| 2299 | } |
| 2300 | } |
| 2301 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2302 | /** |
| 2303 | * Package event callbacks. |
| 2304 | */ |
| 2305 | @VisibleForTesting |
| 2306 | final PackageMonitor mPackageMonitor = new PackageMonitor() { |
| 2307 | @Override |
| 2308 | public void onPackageAdded(String packageName, int uid) { |
| 2309 | handlePackageAdded(packageName, getChangingUserId()); |
| 2310 | } |
| 2311 | |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2312 | @Override |
| 2313 | public void onPackageUpdateFinished(String packageName, int uid) { |
| 2314 | handlePackageUpdateFinished(packageName, getChangingUserId()); |
| 2315 | } |
| 2316 | |
| 2317 | @Override |
| 2318 | public void onPackageRemoved(String packageName, int uid) { |
| 2319 | handlePackageRemoved(packageName, getChangingUserId()); |
| 2320 | } |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2321 | |
| 2322 | @Override |
| 2323 | public void onPackageDataCleared(String packageName, int uid) { |
| 2324 | handlePackageDataCleared(packageName, getChangingUserId()); |
| 2325 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2326 | |
| 2327 | @Override |
| 2328 | public boolean onPackageChanged(String packageName, int uid, String[] components) { |
| 2329 | handlePackageChanged(packageName, getChangingUserId()); |
| 2330 | return false; // We don't need to receive onSomePackagesChanged(), so just false. |
| 2331 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2332 | }; |
| 2333 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2334 | /** |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2335 | * Called when a user is unlocked. |
| 2336 | * - Check all known packages still exist, and otherwise perform cleanup. |
| 2337 | * - 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] | 2338 | * update timestamps of its shortcuts. |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2339 | */ |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2340 | @VisibleForTesting |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2341 | void checkPackageChanges(@UserIdInt int ownerUserId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2342 | if (DEBUG) { |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2343 | Slog.d(TAG, "checkPackageChanges() ownerUserId=" + ownerUserId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2344 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2345 | if (injectIsSafeModeEnabled()) { |
| 2346 | Slog.i(TAG, "Safe mode, skipping checkPackageChanges()"); |
| 2347 | return; |
| 2348 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2349 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2350 | final long start = injectElapsedRealtime(); |
| 2351 | try { |
| 2352 | final ArrayList<PackageWithUser> gonePackages = new ArrayList<>(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2353 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2354 | synchronized (mLock) { |
| 2355 | final ShortcutUser user = getUserShortcutsLocked(ownerUserId); |
| 2356 | |
| 2357 | // Find packages that have been uninstalled. |
| 2358 | user.forAllPackageItems(spi -> { |
| 2359 | if (spi.getPackageInfo().isShadow()) { |
| 2360 | return; // Don't delete shadow information. |
| 2361 | } |
| 2362 | if (!isPackageInstalled(spi.getPackageName(), spi.getPackageUserId())) { |
| 2363 | gonePackages.add(PackageWithUser.of(spi)); |
| 2364 | } |
| 2365 | }); |
| 2366 | if (gonePackages.size() > 0) { |
| 2367 | for (int i = gonePackages.size() - 1; i >= 0; i--) { |
| 2368 | final PackageWithUser pu = gonePackages.get(i); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2369 | cleanUpPackageLocked(pu.packageName, ownerUserId, pu.userId, |
| 2370 | /* appStillExists = */ false); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2371 | } |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 2372 | } |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2373 | final long now = injectCurrentTimeMillis(); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2374 | |
| 2375 | // Then for each installed app, publish manifest shortcuts when needed. |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2376 | forUpdatedPackages(ownerUserId, user.getLastAppScanTime(), ai -> { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2377 | user.handlePackageAddedOrUpdated(ai.packageName, /* forceRescan=*/ false); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2378 | }); |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2379 | |
| 2380 | // Write the time just before the scan, because there may be apps that have just |
| 2381 | // been updated, and we want to catch them in the next time. |
| 2382 | user.setLastAppScanTime(now); |
| 2383 | scheduleSaveUser(ownerUserId); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2384 | } |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2385 | } finally { |
| 2386 | logDurationStat(Stats.CHECK_PACKAGE_CHANGES, start); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2387 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2388 | verifyStates(); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2389 | } |
| 2390 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2391 | private void handlePackageAdded(String packageName, @UserIdInt int userId) { |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2392 | if (DEBUG) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2393 | Slog.d(TAG, String.format("handlePackageAdded: %s user=%d", packageName, userId)); |
| 2394 | } |
| 2395 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2396 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2397 | user.attemptToRestoreIfNeededAndSave(this, packageName, userId); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2398 | user.handlePackageAddedOrUpdated(packageName, /* forceRescan=*/ false); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2399 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2400 | verifyStates(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2401 | } |
| 2402 | |
| 2403 | private void handlePackageUpdateFinished(String packageName, @UserIdInt int userId) { |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2404 | if (DEBUG) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2405 | Slog.d(TAG, String.format("handlePackageUpdateFinished: %s user=%d", |
| 2406 | packageName, userId)); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2407 | } |
| 2408 | synchronized (mLock) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2409 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2410 | user.attemptToRestoreIfNeededAndSave(this, packageName, userId); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2411 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2412 | if (isPackageInstalled(packageName, userId)) { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2413 | user.handlePackageAddedOrUpdated(packageName, /* forceRescan=*/ false); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2414 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2415 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2416 | verifyStates(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2417 | } |
| 2418 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2419 | private void handlePackageRemoved(String packageName, @UserIdInt int packageUserId) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2420 | if (DEBUG) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2421 | Slog.d(TAG, String.format("handlePackageRemoved: %s user=%d", packageName, |
| 2422 | packageUserId)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2423 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2424 | cleanUpPackageForAllLoadedUsers(packageName, packageUserId, /* appStillExists = */ false); |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2425 | |
| 2426 | verifyStates(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2427 | } |
| 2428 | |
Makoto Onuki | 9ac59d0 | 2016-04-26 11:23:14 -0700 | [diff] [blame] | 2429 | private void handlePackageDataCleared(String packageName, int packageUserId) { |
| 2430 | if (DEBUG) { |
| 2431 | Slog.d(TAG, String.format("handlePackageDataCleared: %s user=%d", packageName, |
| 2432 | packageUserId)); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2433 | } |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2434 | cleanUpPackageForAllLoadedUsers(packageName, packageUserId, /* appStillExists = */ true); |
| 2435 | |
| 2436 | verifyStates(); |
| 2437 | } |
| 2438 | |
| 2439 | private void handlePackageChanged(String packageName, int packageUserId) { |
| 2440 | if (DEBUG) { |
| 2441 | Slog.d(TAG, String.format("handlePackageChanged: %s user=%d", packageName, |
| 2442 | packageUserId)); |
| 2443 | } |
| 2444 | |
| 2445 | // Activities may be disabled or enabled. Just rescan the package. |
| 2446 | synchronized (mLock) { |
| 2447 | final ShortcutUser user = getUserShortcutsLocked(packageUserId); |
| 2448 | |
| 2449 | user.handlePackageAddedOrUpdated(packageName, /* forceRescan=*/ true); |
| 2450 | } |
Makoto Onuki | 9e1f559 | 2016-06-08 12:30:23 -0700 | [diff] [blame] | 2451 | |
| 2452 | verifyStates(); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2453 | } |
| 2454 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2455 | // === PackageManager interaction === |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2456 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2457 | @Nullable |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2458 | PackageInfo getPackageInfoWithSignatures(String packageName, @UserIdInt int userId) { |
| 2459 | return injectPackageInfo(packageName, userId, true); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2460 | } |
| 2461 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2462 | @Nullable |
| 2463 | PackageInfo getPackageInfo(String packageName, @UserIdInt int userId) { |
| 2464 | return injectPackageInfo(packageName, userId, false); |
| 2465 | } |
| 2466 | |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2467 | int injectGetPackageUid(@NonNull String packageName, @UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2468 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2469 | try { |
| 2470 | return mIPackageManager.getPackageUid(packageName, PACKAGE_MATCH_FLAGS |
| 2471 | , userId); |
| 2472 | } catch (RemoteException e) { |
| 2473 | // Shouldn't happen. |
| 2474 | Slog.wtf(TAG, "RemoteException", e); |
| 2475 | return -1; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2476 | } finally { |
| 2477 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2478 | } |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2479 | } |
| 2480 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2481 | @Nullable |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2482 | @VisibleForTesting |
| 2483 | PackageInfo injectPackageInfo(String packageName, @UserIdInt int userId, |
| 2484 | boolean getSignatures) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 2485 | final long start = injectElapsedRealtime(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2486 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2487 | try { |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2488 | return mIPackageManager.getPackageInfo(packageName, PACKAGE_MATCH_FLAGS |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2489 | | (getSignatures ? PackageManager.GET_SIGNATURES : 0) |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2490 | , userId); |
| 2491 | } catch (RemoteException e) { |
| 2492 | // Shouldn't happen. |
| 2493 | Slog.wtf(TAG, "RemoteException", e); |
| 2494 | return null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2495 | } finally { |
| 2496 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2497 | |
| 2498 | logDurationStat( |
| 2499 | (getSignatures ? Stats.GET_PACKAGE_INFO_WITH_SIG : Stats.GET_PACKAGE_INFO), |
| 2500 | start); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2501 | } |
| 2502 | } |
| 2503 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2504 | @Nullable |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2505 | @VisibleForTesting |
| 2506 | ApplicationInfo injectApplicationInfo(String packageName, @UserIdInt int userId) { |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 2507 | final long start = injectElapsedRealtime(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2508 | final long token = injectClearCallingIdentity(); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2509 | try { |
| 2510 | return mIPackageManager.getApplicationInfo(packageName, PACKAGE_MATCH_FLAGS, userId); |
| 2511 | } catch (RemoteException e) { |
| 2512 | // Shouldn't happen. |
| 2513 | Slog.wtf(TAG, "RemoteException", e); |
| 2514 | return null; |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2515 | } finally { |
| 2516 | injectRestoreCallingIdentity(token); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2517 | |
| 2518 | logDurationStat(Stats.GET_APPLICATION_INFO, start); |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2519 | } |
| 2520 | } |
| 2521 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2522 | @Nullable |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2523 | ActivityInfo injectGetActivityInfoWithMetadata(ComponentName activity, @UserIdInt int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2524 | final long start = injectElapsedRealtime(); |
| 2525 | final long token = injectClearCallingIdentity(); |
| 2526 | try { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2527 | return mIPackageManager.getActivityInfo(activity, |
| 2528 | PACKAGE_MATCH_FLAGS | PackageManager.GET_META_DATA, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2529 | } catch (RemoteException e) { |
| 2530 | // Shouldn't happen. |
| 2531 | Slog.wtf(TAG, "RemoteException", e); |
| 2532 | return null; |
| 2533 | } finally { |
| 2534 | injectRestoreCallingIdentity(token); |
| 2535 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2536 | logDurationStat(Stats.GET_ACTIVITY_WITH_METADATA, start); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2537 | } |
| 2538 | } |
| 2539 | |
| 2540 | @Nullable |
| 2541 | @VisibleForTesting |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2542 | List<PackageInfo> injectInstalledPackages(@UserIdInt int userId) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2543 | final long start = injectElapsedRealtime(); |
| 2544 | final long token = injectClearCallingIdentity(); |
| 2545 | try { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2546 | final ParceledListSlice<PackageInfo> parceledList = |
| 2547 | mIPackageManager.getInstalledPackages(PACKAGE_MATCH_FLAGS, userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2548 | if (parceledList == null) { |
| 2549 | return Collections.emptyList(); |
| 2550 | } |
| 2551 | return parceledList.getList(); |
| 2552 | } catch (RemoteException e) { |
| 2553 | // Shouldn't happen. |
| 2554 | Slog.wtf(TAG, "RemoteException", e); |
| 2555 | return null; |
| 2556 | } finally { |
| 2557 | injectRestoreCallingIdentity(token); |
| 2558 | |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2559 | logDurationStat(Stats.GET_INSTALLED_PACKAGES, start); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2560 | } |
| 2561 | } |
| 2562 | |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2563 | private void forUpdatedPackages(@UserIdInt int userId, long lastScanTime, |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2564 | Consumer<ApplicationInfo> callback) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2565 | if (DEBUG) { |
| 2566 | Slog.d(TAG, "forUpdatedPackages for user " + userId + ", lastScanTime=" + lastScanTime); |
| 2567 | } |
| 2568 | final List<PackageInfo> list = injectInstalledPackages(userId); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2569 | for (int i = list.size() - 1; i >= 0; i--) { |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2570 | final PackageInfo pi = list.get(i); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2571 | |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2572 | if (((pi.applicationInfo.flags & ApplicationInfo.FLAG_INSTALLED) != 0) |
| 2573 | && (pi.lastUpdateTime >= lastScanTime)) { |
| 2574 | if (DEBUG) { |
| 2575 | Slog.d(TAG, "Found updated package " + pi.packageName); |
| 2576 | } |
| 2577 | callback.accept(pi.applicationInfo); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2578 | } |
| 2579 | } |
| 2580 | } |
| 2581 | |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2582 | private boolean isApplicationFlagSet(String packageName, int userId, int flags) { |
| 2583 | final ApplicationInfo ai = injectApplicationInfo(packageName, userId); |
| 2584 | return (ai != null) && ((ai.flags & flags) == flags); |
| 2585 | } |
| 2586 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2587 | boolean isPackageInstalled(String packageName, int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2588 | return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_INSTALLED); |
| 2589 | } |
| 2590 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2591 | @Nullable |
| 2592 | XmlResourceParser injectXmlMetaData(ActivityInfo activityInfo, String key) { |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2593 | return activityInfo.loadXmlMetaData(mContext.getPackageManager(), key); |
Makoto Onuki | 39686e8 | 2016-04-13 18:03:00 -0700 | [diff] [blame] | 2594 | } |
| 2595 | |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2596 | @Nullable |
| 2597 | Resources injectGetResourcesForApplicationAsUser(String packageName, int userId) { |
| 2598 | final long start = injectElapsedRealtime(); |
| 2599 | final long token = injectClearCallingIdentity(); |
| 2600 | try { |
| 2601 | return mContext.getPackageManager().getResourcesForApplicationAsUser( |
| 2602 | packageName, userId); |
| 2603 | } catch (NameNotFoundException e) { |
| 2604 | Slog.e(TAG, "Resources for package " + packageName + " not found"); |
| 2605 | return null; |
| 2606 | } finally { |
| 2607 | injectRestoreCallingIdentity(token); |
| 2608 | |
| 2609 | logDurationStat(Stats.GET_APPLICATION_RESOURCES, start); |
| 2610 | } |
| 2611 | } |
| 2612 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2613 | private Intent getMainActivityIntent() { |
| 2614 | final Intent intent = new Intent(Intent.ACTION_MAIN); |
| 2615 | intent.addCategory(LAUNCHER_INTENT_CATEGORY); |
| 2616 | return intent; |
| 2617 | } |
| 2618 | |
| 2619 | @Nullable |
| 2620 | ComponentName injectGetDefaultMainActivity(@NonNull String packageName, int userId) { |
| 2621 | final long start = injectElapsedRealtime(); |
| 2622 | final long token = injectClearCallingIdentity(); |
| 2623 | try { |
| 2624 | final Intent intent = getMainActivityIntent(); |
| 2625 | intent.setPackage(packageName); |
| 2626 | |
| 2627 | final List<ResolveInfo> resolved = |
| 2628 | mContext.getPackageManager().queryIntentActivitiesAsUser( |
| 2629 | intent, PACKAGE_MATCH_FLAGS, userId); |
| 2630 | |
| 2631 | return (resolved == null || resolved.size() == 0) |
| 2632 | ? null : resolved.get(0).activityInfo.getComponentName(); |
| 2633 | } finally { |
| 2634 | injectRestoreCallingIdentity(token); |
| 2635 | |
| 2636 | logDurationStat(Stats.GET_LAUNCHER_ACTIVITY, start); |
| 2637 | } |
| 2638 | } |
| 2639 | |
| 2640 | boolean injectIsMainActivity(@NonNull ComponentName activity, int userId) { |
| 2641 | final long start = injectElapsedRealtime(); |
| 2642 | final long token = injectClearCallingIdentity(); |
| 2643 | try { |
| 2644 | final Intent intent = getMainActivityIntent(); |
| 2645 | intent.setPackage(activity.getPackageName()); |
| 2646 | intent.setComponent(activity); |
| 2647 | |
| 2648 | final List<ResolveInfo> resolved = |
| 2649 | mContext.getPackageManager().queryIntentActivitiesAsUser( |
| 2650 | intent, PACKAGE_MATCH_FLAGS, userId); |
| 2651 | |
| 2652 | return resolved != null && resolved.size() > 0; |
| 2653 | } finally { |
| 2654 | injectRestoreCallingIdentity(token); |
| 2655 | |
| 2656 | logDurationStat(Stats.CHECK_LAUNCHER_ACTIVITY, start); |
| 2657 | } |
| 2658 | } |
| 2659 | |
| 2660 | @NonNull |
| 2661 | List<ResolveInfo> injectGetMainActivities(@NonNull String packageName, int userId) { |
| 2662 | final long start = injectElapsedRealtime(); |
| 2663 | final long token = injectClearCallingIdentity(); |
| 2664 | try { |
| 2665 | final Intent intent = getMainActivityIntent(); |
| 2666 | intent.setPackage(packageName); |
| 2667 | |
| 2668 | final List<ResolveInfo> resolved = |
| 2669 | mContext.getPackageManager().queryIntentActivitiesAsUser( |
| 2670 | intent, PACKAGE_MATCH_FLAGS, userId); |
| 2671 | |
| 2672 | return (resolved != null) ? resolved : new ArrayList<>(0); |
| 2673 | } finally { |
| 2674 | injectRestoreCallingIdentity(token); |
| 2675 | |
| 2676 | logDurationStat(Stats.CHECK_LAUNCHER_ACTIVITY, start); |
| 2677 | } |
| 2678 | } |
| 2679 | |
| 2680 | boolean injectIsSafeModeEnabled() { |
| 2681 | final long token = injectClearCallingIdentity(); |
| 2682 | try { |
| 2683 | return IWindowManager.Stub |
| 2684 | .asInterface(ServiceManager.getService(Context.WINDOW_SERVICE)) |
| 2685 | .isSafeModeEnabled(); |
| 2686 | } catch (RemoteException e) { |
| 2687 | return false; // Shouldn't happen though. |
| 2688 | } finally { |
| 2689 | injectRestoreCallingIdentity(token); |
| 2690 | } |
| 2691 | } |
| 2692 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2693 | // === Backup & restore === |
| 2694 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2695 | boolean shouldBackupApp(String packageName, int userId) { |
Makoto Onuki | 905e885 | 2016-03-28 10:40:58 -0700 | [diff] [blame] | 2696 | return isApplicationFlagSet(packageName, userId, ApplicationInfo.FLAG_ALLOW_BACKUP); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 2697 | } |
| 2698 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2699 | boolean shouldBackupApp(PackageInfo pi) { |
| 2700 | return (pi.applicationInfo.flags & ApplicationInfo.FLAG_ALLOW_BACKUP) != 0; |
| 2701 | } |
| 2702 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2703 | @Override |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2704 | public byte[] getBackupPayload(@UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2705 | enforceSystem(); |
| 2706 | if (DEBUG) { |
| 2707 | Slog.d(TAG, "Backing up user " + userId); |
| 2708 | } |
| 2709 | synchronized (mLock) { |
| 2710 | final ShortcutUser user = getUserShortcutsLocked(userId); |
| 2711 | if (user == null) { |
| 2712 | Slog.w(TAG, "Can't backup: user not found: id=" + userId); |
| 2713 | return null; |
| 2714 | } |
| 2715 | |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2716 | user.forAllPackageItems(spi -> spi.refreshPackageInfoAndSave()); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2717 | |
| 2718 | // Then save. |
| 2719 | final ByteArrayOutputStream os = new ByteArrayOutputStream(32 * 1024); |
| 2720 | try { |
| 2721 | saveUserInternalLocked(userId, os, /* forBackup */ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2722 | } catch (XmlPullParserException | IOException e) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2723 | // Shouldn't happen. |
| 2724 | Slog.w(TAG, "Backup failed.", e); |
| 2725 | return null; |
| 2726 | } |
| 2727 | return os.toByteArray(); |
| 2728 | } |
| 2729 | } |
| 2730 | |
| 2731 | @Override |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2732 | public void applyRestore(byte[] payload, @UserIdInt int userId) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2733 | enforceSystem(); |
| 2734 | if (DEBUG) { |
| 2735 | Slog.d(TAG, "Restoring user " + userId); |
| 2736 | } |
| 2737 | final ShortcutUser user; |
| 2738 | final ByteArrayInputStream is = new ByteArrayInputStream(payload); |
| 2739 | try { |
| 2740 | user = loadUserInternal(userId, is, /* fromBackup */ true); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2741 | } catch (XmlPullParserException | IOException e) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2742 | Slog.w(TAG, "Restoration failed.", e); |
| 2743 | return; |
| 2744 | } |
| 2745 | synchronized (mLock) { |
| 2746 | mUsers.put(userId, user); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2747 | |
| 2748 | // Then purge all the save images. |
| 2749 | final File bitmapPath = getUserBitmapFilePath(userId); |
| 2750 | final boolean success = FileUtils.deleteContents(bitmapPath); |
| 2751 | if (!success) { |
| 2752 | Slog.w(TAG, "Failed to delete " + bitmapPath); |
| 2753 | } |
| 2754 | |
| 2755 | saveUserLocked(userId); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 2756 | } |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 2757 | } |
| 2758 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2759 | // === Dump === |
| 2760 | |
| 2761 | @Override |
| 2762 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| 2763 | if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) |
| 2764 | != PackageManager.PERMISSION_GRANTED) { |
| 2765 | pw.println("Permission Denial: can't dump UserManager from from pid=" |
| 2766 | + Binder.getCallingPid() |
| 2767 | + ", uid=" + Binder.getCallingUid() |
| 2768 | + " without permission " |
| 2769 | + android.Manifest.permission.DUMP); |
| 2770 | return; |
| 2771 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2772 | dumpInner(pw, args); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2773 | } |
| 2774 | |
| 2775 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2776 | void dumpInner(PrintWriter pw, String[] args) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2777 | synchronized (mLock) { |
| 2778 | final long now = injectCurrentTimeMillis(); |
| 2779 | pw.print("Now: ["); |
| 2780 | pw.print(now); |
| 2781 | pw.print("] "); |
| 2782 | pw.print(formatTime(now)); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2783 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2784 | pw.print(" Raw last reset: ["); |
| 2785 | pw.print(mRawLastResetTime); |
| 2786 | pw.print("] "); |
| 2787 | pw.print(formatTime(mRawLastResetTime)); |
| 2788 | |
| 2789 | final long last = getLastResetTimeLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2790 | pw.print(" Last reset: ["); |
| 2791 | pw.print(last); |
| 2792 | pw.print("] "); |
| 2793 | pw.print(formatTime(last)); |
| 2794 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2795 | final long next = getNextResetTimeLocked(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2796 | pw.print(" Next reset: ["); |
| 2797 | pw.print(next); |
| 2798 | pw.print("] "); |
| 2799 | pw.print(formatTime(next)); |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2800 | |
| 2801 | pw.print(" Locale change seq#: "); |
| 2802 | pw.print(mLocaleChangeSequenceNumber.get()); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2803 | pw.println(); |
| 2804 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2805 | pw.print(" Config:"); |
| 2806 | pw.print(" Max icon dim: "); |
| 2807 | pw.println(mMaxIconDimension); |
| 2808 | pw.print(" Icon format: "); |
| 2809 | pw.println(mIconPersistFormat); |
| 2810 | pw.print(" Icon quality: "); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2811 | pw.println(mIconPersistQuality); |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 2812 | pw.print(" saveDelayMillis: "); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2813 | pw.println(mSaveDelayMillis); |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 2814 | pw.print(" resetInterval: "); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2815 | pw.println(mResetInterval); |
Makoto Onuki | 0033b2a | 2016-04-14 17:19:16 -0700 | [diff] [blame] | 2816 | pw.print(" maxUpdatesPerInterval: "); |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 2817 | pw.println(mMaxUpdatesPerInterval); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2818 | pw.print(" maxShortcutsPerActivity: "); |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 2819 | pw.println(mMaxShortcuts); |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 2820 | pw.println(); |
| 2821 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2822 | pw.println(" Stats:"); |
| 2823 | synchronized (mStatLock) { |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2824 | final String p = " "; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2825 | dumpStatLS(pw, p, Stats.GET_DEFAULT_HOME, "getHomeActivities()"); |
| 2826 | dumpStatLS(pw, p, Stats.LAUNCHER_PERMISSION_CHECK, "Launcher permission check"); |
| 2827 | |
| 2828 | dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO, "getPackageInfo()"); |
| 2829 | dumpStatLS(pw, p, Stats.GET_PACKAGE_INFO_WITH_SIG, "getPackageInfo(SIG)"); |
| 2830 | dumpStatLS(pw, p, Stats.GET_APPLICATION_INFO, "getApplicationInfo"); |
Makoto Onuki | 6c1dbd5 | 2016-05-02 15:19:32 -0700 | [diff] [blame] | 2831 | dumpStatLS(pw, p, Stats.CLEANUP_DANGLING_BITMAPS, "cleanupDanglingBitmaps"); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2832 | dumpStatLS(pw, p, Stats.GET_ACTIVITY_WITH_METADATA, "getActivity+metadata"); |
Makoto Onuki | 6dd9fb7 | 2016-06-01 13:55:54 -0700 | [diff] [blame] | 2833 | dumpStatLS(pw, p, Stats.GET_INSTALLED_PACKAGES, "getInstalledPackages"); |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 2834 | dumpStatLS(pw, p, Stats.CHECK_PACKAGE_CHANGES, "checkPackageChanges"); |
Makoto Onuki | 157b162 | 2016-06-02 16:13:10 -0700 | [diff] [blame] | 2835 | dumpStatLS(pw, p, Stats.GET_APPLICATION_RESOURCES, "getApplicationResources"); |
| 2836 | dumpStatLS(pw, p, Stats.RESOURCE_NAME_LOOKUP, "resourceNameLookup"); |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2837 | dumpStatLS(pw, p, Stats.GET_LAUNCHER_ACTIVITY, "getLauncherActivity"); |
| 2838 | dumpStatLS(pw, p, Stats.CHECK_LAUNCHER_ACTIVITY, "checkLauncherActivity"); |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2839 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2840 | |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 2841 | for (int i = 0; i < mUsers.size(); i++) { |
| 2842 | pw.println(); |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 2843 | mUsers.valueAt(i).dump(pw, " "); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2844 | } |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 2845 | |
| 2846 | pw.println(); |
| 2847 | pw.println(" UID state:"); |
| 2848 | |
| 2849 | for (int i = 0; i < mUidState.size(); i++) { |
| 2850 | final int uid = mUidState.keyAt(i); |
| 2851 | final int state = mUidState.valueAt(i); |
| 2852 | pw.print(" UID="); |
| 2853 | pw.print(uid); |
| 2854 | pw.print(" state="); |
| 2855 | pw.print(state); |
| 2856 | if (isProcessStateForeground(state)) { |
| 2857 | pw.print(" [FG]"); |
| 2858 | } |
| 2859 | pw.print(" last FG="); |
| 2860 | pw.print(mUidLastForegroundElapsedTime.get(uid)); |
| 2861 | pw.println(); |
| 2862 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2863 | } |
| 2864 | } |
| 2865 | |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 2866 | static String formatTime(long time) { |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2867 | Time tobj = new Time(); |
| 2868 | tobj.set(time); |
| 2869 | return tobj.format("%Y-%m-%d %H:%M:%S"); |
| 2870 | } |
| 2871 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 2872 | private void dumpStatLS(PrintWriter pw, String prefix, int statId, String label) { |
| 2873 | pw.print(prefix); |
| 2874 | final int count = mCountStats[statId]; |
| 2875 | final long dur = mDurationStats[statId]; |
| 2876 | pw.println(String.format("%s: count=%d, total=%dms, avg=%.1fms", |
| 2877 | label, count, dur, |
| 2878 | (count == 0 ? 0 : ((double) dur) / count))); |
| 2879 | } |
| 2880 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2881 | // === Shell support === |
| 2882 | |
| 2883 | @Override |
| 2884 | public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err, |
| 2885 | String[] args, ResultReceiver resultReceiver) throws RemoteException { |
| 2886 | |
| 2887 | enforceShell(); |
| 2888 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2889 | final int status = (new MyShellCommand()).exec(this, in, out, err, args, resultReceiver); |
| 2890 | |
| 2891 | resultReceiver.send(status, null); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2892 | } |
| 2893 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2894 | static class CommandException extends Exception { |
| 2895 | public CommandException(String message) { |
| 2896 | super(message); |
| 2897 | } |
| 2898 | } |
| 2899 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2900 | /** |
| 2901 | * Handle "adb shell cmd". |
| 2902 | */ |
| 2903 | private class MyShellCommand extends ShellCommand { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2904 | |
| 2905 | private int mUserId = UserHandle.USER_SYSTEM; |
| 2906 | |
| 2907 | private void parseOptions(boolean takeUser) |
| 2908 | throws CommandException { |
| 2909 | String opt; |
| 2910 | while ((opt = getNextOption()) != null) { |
| 2911 | switch (opt) { |
| 2912 | case "--user": |
| 2913 | if (takeUser) { |
| 2914 | mUserId = UserHandle.parseUserArg(getNextArgRequired()); |
| 2915 | break; |
| 2916 | } |
| 2917 | // fallthrough |
| 2918 | default: |
| 2919 | throw new CommandException("Unknown option: " + opt); |
| 2920 | } |
| 2921 | } |
| 2922 | } |
| 2923 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2924 | @Override |
| 2925 | public int onCommand(String cmd) { |
| 2926 | if (cmd == null) { |
| 2927 | return handleDefaultCommands(cmd); |
| 2928 | } |
| 2929 | final PrintWriter pw = getOutPrintWriter(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2930 | try { |
| 2931 | switch (cmd) { |
| 2932 | case "reset-package-throttling": |
| 2933 | handleResetPackageThrottling(); |
| 2934 | break; |
| 2935 | case "reset-throttling": |
| 2936 | handleResetThrottling(); |
| 2937 | break; |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2938 | case "reset-all-throttling": |
| 2939 | handleResetAllThrottling(); |
| 2940 | break; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2941 | case "override-config": |
| 2942 | handleOverrideConfig(); |
| 2943 | break; |
| 2944 | case "reset-config": |
| 2945 | handleResetConfig(); |
| 2946 | break; |
| 2947 | case "clear-default-launcher": |
| 2948 | handleClearDefaultLauncher(); |
| 2949 | break; |
| 2950 | case "get-default-launcher": |
| 2951 | handleGetDefaultLauncher(); |
| 2952 | break; |
| 2953 | case "refresh-default-launcher": |
| 2954 | handleRefreshDefaultLauncher(); |
| 2955 | break; |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 2956 | case "unload-user": |
| 2957 | handleUnloadUser(); |
| 2958 | break; |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2959 | case "clear-shortcuts": |
| 2960 | handleClearShortcuts(); |
| 2961 | break; |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 2962 | case "verify-states": // hidden command to verify various internal states. |
| 2963 | handleVerifyStates(); |
| 2964 | break; |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2965 | default: |
| 2966 | return handleDefaultCommands(cmd); |
| 2967 | } |
| 2968 | } catch (CommandException e) { |
| 2969 | pw.println("Error: " + e.getMessage()); |
| 2970 | return 1; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2971 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2972 | pw.println("Success"); |
| 2973 | return 0; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2974 | } |
| 2975 | |
| 2976 | @Override |
| 2977 | public void onHelp() { |
| 2978 | final PrintWriter pw = getOutPrintWriter(); |
| 2979 | pw.println("Usage: cmd shortcut COMMAND [options ...]"); |
| 2980 | pw.println(); |
| 2981 | pw.println("cmd shortcut reset-package-throttling [--user USER_ID] PACKAGE"); |
| 2982 | pw.println(" Reset throttling for a package"); |
| 2983 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2984 | pw.println("cmd shortcut reset-throttling [--user USER_ID]"); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 2985 | pw.println(" Reset throttling for all packages and users"); |
| 2986 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 2987 | pw.println("cmd shortcut reset-all-throttling"); |
| 2988 | pw.println(" Reset the throttling state for all users"); |
| 2989 | pw.println(); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 2990 | pw.println("cmd shortcut override-config CONFIG"); |
| 2991 | pw.println(" Override the configuration for testing (will last until reboot)"); |
| 2992 | pw.println(); |
| 2993 | pw.println("cmd shortcut reset-config"); |
| 2994 | pw.println(" Reset the configuration set with \"update-config\""); |
| 2995 | pw.println(); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 2996 | pw.println("cmd shortcut clear-default-launcher [--user USER_ID]"); |
| 2997 | pw.println(" Clear the cached default launcher"); |
| 2998 | pw.println(); |
| 2999 | pw.println("cmd shortcut get-default-launcher [--user USER_ID]"); |
| 3000 | pw.println(" Show the cached default launcher"); |
| 3001 | pw.println(); |
| 3002 | pw.println("cmd shortcut refresh-default-launcher [--user USER_ID]"); |
| 3003 | pw.println(" Refresh the cached default launcher"); |
| 3004 | pw.println(); |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3005 | pw.println("cmd shortcut unload-user [--user USER_ID]"); |
| 3006 | pw.println(" Unload a user from the memory"); |
| 3007 | pw.println(" (This should not affect any observable behavior)"); |
| 3008 | pw.println(); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3009 | pw.println("cmd shortcut clear-shortcuts [--user USER_ID] PACKAGE"); |
| 3010 | pw.println(" Remove all shortcuts from a package, including pinned shortcuts"); |
| 3011 | pw.println(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3012 | } |
| 3013 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3014 | private void handleResetThrottling() throws CommandException { |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 3015 | parseOptions(/* takeUser =*/ true); |
| 3016 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3017 | Slog.i(TAG, "cmd: handleResetThrottling"); |
| 3018 | |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 3019 | resetThrottlingInner(mUserId); |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3020 | } |
| 3021 | |
| 3022 | private void handleResetAllThrottling() { |
| 3023 | Slog.i(TAG, "cmd: handleResetAllThrottling"); |
| 3024 | |
| 3025 | resetAllThrottlingInner(); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3026 | } |
| 3027 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3028 | private void handleResetPackageThrottling() throws CommandException { |
| 3029 | parseOptions(/* takeUser =*/ true); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3030 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3031 | final String packageName = getNextArgRequired(); |
| 3032 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3033 | Slog.i(TAG, "cmd: handleResetPackageThrottling: " + packageName); |
| 3034 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3035 | resetPackageThrottling(packageName, mUserId); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3036 | } |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3037 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3038 | private void handleOverrideConfig() throws CommandException { |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3039 | final String config = getNextArgRequired(); |
| 3040 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3041 | Slog.i(TAG, "cmd: handleOverrideConfig: " + config); |
| 3042 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3043 | synchronized (mLock) { |
| 3044 | if (!updateConfigurationLocked(config)) { |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3045 | throw new CommandException("override-config failed. See logcat for details."); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3046 | } |
| 3047 | } |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3048 | } |
| 3049 | |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3050 | private void handleResetConfig() { |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3051 | Slog.i(TAG, "cmd: handleResetConfig"); |
| 3052 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3053 | synchronized (mLock) { |
| 3054 | loadConfigurationLocked(); |
| 3055 | } |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3056 | } |
| 3057 | |
| 3058 | private void clearLauncher() { |
| 3059 | synchronized (mLock) { |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 3060 | getUserShortcutsLocked(mUserId).setDefaultLauncherComponent(null); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3061 | } |
| 3062 | } |
| 3063 | |
| 3064 | private void showLauncher() { |
| 3065 | synchronized (mLock) { |
| 3066 | // This ensures to set the cached launcher. Package name doesn't matter. |
| 3067 | hasShortcutHostPermissionInner("-", mUserId); |
| 3068 | |
| 3069 | getOutPrintWriter().println("Launcher: " |
Makoto Onuki | c51b287 | 2016-05-04 15:24:50 -0700 | [diff] [blame] | 3070 | + getUserShortcutsLocked(mUserId).getDefaultLauncherComponent()); |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3071 | } |
| 3072 | } |
| 3073 | |
| 3074 | private void handleClearDefaultLauncher() throws CommandException { |
| 3075 | parseOptions(/* takeUser =*/ true); |
| 3076 | |
| 3077 | clearLauncher(); |
| 3078 | } |
| 3079 | |
| 3080 | private void handleGetDefaultLauncher() throws CommandException { |
| 3081 | parseOptions(/* takeUser =*/ true); |
| 3082 | |
| 3083 | showLauncher(); |
| 3084 | } |
| 3085 | |
| 3086 | private void handleRefreshDefaultLauncher() throws CommandException { |
| 3087 | parseOptions(/* takeUser =*/ true); |
| 3088 | |
| 3089 | clearLauncher(); |
| 3090 | showLauncher(); |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3091 | } |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3092 | |
| 3093 | private void handleUnloadUser() throws CommandException { |
| 3094 | parseOptions(/* takeUser =*/ true); |
| 3095 | |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3096 | Slog.i(TAG, "cmd: handleUnloadUser: " + mUserId); |
| 3097 | |
Makoto Onuki | ac21497 | 2016-04-04 10:19:45 -0700 | [diff] [blame] | 3098 | ShortcutService.this.handleCleanupUser(mUserId); |
| 3099 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3100 | |
| 3101 | private void handleClearShortcuts() throws CommandException { |
| 3102 | parseOptions(/* takeUser =*/ true); |
| 3103 | final String packageName = getNextArgRequired(); |
| 3104 | |
| 3105 | Slog.i(TAG, "cmd: handleClearShortcuts: " + mUserId + ", " + packageName); |
| 3106 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3107 | ShortcutService.this.cleanUpPackageForAllLoadedUsers(packageName, mUserId, |
| 3108 | /* appStillExists = */ true); |
| 3109 | } |
| 3110 | |
| 3111 | private void handleVerifyStates() throws CommandException { |
| 3112 | try { |
| 3113 | verifyStatesForce(); // This will throw when there's an issue. |
| 3114 | } catch (Throwable th) { |
| 3115 | throw new CommandException(th.getMessage() + "\n" + Log.getStackTraceString(th)); |
| 3116 | } |
Makoto Onuki | 5ba0d3e | 2016-04-11 14:03:46 -0700 | [diff] [blame] | 3117 | } |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3118 | } |
| 3119 | |
| 3120 | // === Unit test support === |
| 3121 | |
| 3122 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3123 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3124 | long injectCurrentTimeMillis() { |
| 3125 | return System.currentTimeMillis(); |
| 3126 | } |
| 3127 | |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3128 | @VisibleForTesting |
| 3129 | long injectElapsedRealtime() { |
| 3130 | return SystemClock.elapsedRealtime(); |
| 3131 | } |
| 3132 | |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3133 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3134 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3135 | int injectBinderCallingUid() { |
| 3136 | return getCallingUid(); |
| 3137 | } |
| 3138 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3139 | private int getCallingUserId() { |
Makoto Onuki | 4554d0e | 2016-03-14 15:51:41 -0700 | [diff] [blame] | 3140 | return UserHandle.getUserId(injectBinderCallingUid()); |
| 3141 | } |
| 3142 | |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 3143 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3144 | @VisibleForTesting |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 3145 | long injectClearCallingIdentity() { |
| 3146 | return Binder.clearCallingIdentity(); |
| 3147 | } |
| 3148 | |
| 3149 | // Injection point. |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3150 | @VisibleForTesting |
Makoto Onuki | 4dbe0de | 2016-03-14 17:31:49 -0700 | [diff] [blame] | 3151 | void injectRestoreCallingIdentity(long token) { |
| 3152 | Binder.restoreCallingIdentity(token); |
| 3153 | } |
| 3154 | |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 3155 | final void wtf(String message) { |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3156 | wtf(message, /* exception= */ null); |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 3157 | } |
| 3158 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 3159 | // Injection point. |
Makoto Onuki | de66737 | 2016-03-15 14:29:20 -0700 | [diff] [blame] | 3160 | void wtf(String message, Exception e) { |
| 3161 | Slog.wtf(TAG, message, e); |
| 3162 | } |
| 3163 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3164 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3165 | File injectSystemDataPath() { |
| 3166 | return Environment.getDataSystemDirectory(); |
| 3167 | } |
| 3168 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3169 | @VisibleForTesting |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3170 | File injectUserDataPath(@UserIdInt int userId) { |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3171 | return new File(Environment.getDataSystemCeDirectory(userId), DIRECTORY_PER_USER); |
| 3172 | } |
| 3173 | |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3174 | @VisibleForTesting |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3175 | boolean injectIsLowRamDevice() { |
| 3176 | return ActivityManager.isLowRamDeviceStatic(); |
| 3177 | } |
| 3178 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3179 | @VisibleForTesting |
Makoto Onuki | 4d36b3a | 2016-04-27 12:00:17 -0700 | [diff] [blame] | 3180 | void injectRegisterUidObserver(IUidObserver observer, int which) { |
| 3181 | try { |
| 3182 | ActivityManagerNative.getDefault().registerUidObserver(observer, which); |
| 3183 | } catch (RemoteException shouldntHappen) { |
| 3184 | } |
| 3185 | } |
| 3186 | |
| 3187 | @VisibleForTesting |
Makoto Onuki | 2d5b465 | 2016-03-11 16:09:54 -0800 | [diff] [blame] | 3188 | PackageManagerInternal injectPackageManagerInternal() { |
| 3189 | return mPackageManagerInternal; |
| 3190 | } |
| 3191 | |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3192 | File getUserBitmapFilePath(@UserIdInt int userId) { |
| 3193 | return new File(injectUserDataPath(userId), DIRECTORY_BITMAPS); |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3194 | } |
| 3195 | |
| 3196 | @VisibleForTesting |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3197 | SparseArray<ShortcutUser> getShortcutsForTest() { |
Makoto Onuki | 3f4b1ca | 2016-03-11 13:44:32 -0800 | [diff] [blame] | 3198 | return mUsers; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3199 | } |
| 3200 | |
| 3201 | @VisibleForTesting |
Makoto Onuki | b5a012f | 2016-06-21 11:13:53 -0700 | [diff] [blame] | 3202 | int getMaxShortcutsForTest() { |
| 3203 | return mMaxShortcuts; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3204 | } |
| 3205 | |
| 3206 | @VisibleForTesting |
Makoto Onuki | b6d3523 | 2016-04-04 15:57:17 -0700 | [diff] [blame] | 3207 | int getMaxUpdatesPerIntervalForTest() { |
| 3208 | return mMaxUpdatesPerInterval; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3209 | } |
| 3210 | |
| 3211 | @VisibleForTesting |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3212 | long getResetIntervalForTest() { |
| 3213 | return mResetInterval; |
Makoto Onuki | 5504622 | 2016-03-08 10:49:47 -0800 | [diff] [blame] | 3214 | } |
| 3215 | |
| 3216 | @VisibleForTesting |
Makoto Onuki | 4362a66 | 2016-03-08 18:59:09 -0800 | [diff] [blame] | 3217 | int getMaxIconDimensionForTest() { |
| 3218 | return mMaxIconDimension; |
| 3219 | } |
| 3220 | |
| 3221 | @VisibleForTesting |
| 3222 | CompressFormat getIconPersistFormatForTest() { |
| 3223 | return mIconPersistFormat; |
| 3224 | } |
| 3225 | |
| 3226 | @VisibleForTesting |
| 3227 | int getIconPersistQualityForTest() { |
| 3228 | return mIconPersistQuality; |
Makoto Onuki | 6f7362d9 | 2016-03-04 13:39:41 -0800 | [diff] [blame] | 3229 | } |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3230 | |
| 3231 | @VisibleForTesting |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3232 | ShortcutPackage getPackageShortcutForTest(String packageName, int userId) { |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3233 | synchronized (mLock) { |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 3234 | final ShortcutUser user = mUsers.get(userId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3235 | if (user == null) return null; |
| 3236 | |
Makoto Onuki | 22fcc68 | 2016-05-17 14:52:19 -0700 | [diff] [blame] | 3237 | return user.getAllPackagesForTest().get(packageName); |
| 3238 | } |
| 3239 | } |
| 3240 | |
| 3241 | @VisibleForTesting |
| 3242 | ShortcutInfo getPackageShortcutForTest(String packageName, String shortcutId, int userId) { |
| 3243 | synchronized (mLock) { |
| 3244 | final ShortcutPackage pkg = getPackageShortcutForTest(packageName, userId); |
Makoto Onuki | cdc78f7 | 2016-03-21 15:47:52 -0700 | [diff] [blame] | 3245 | if (pkg == null) return null; |
| 3246 | |
| 3247 | return pkg.findShortcutById(shortcutId); |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3248 | } |
| 3249 | } |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3250 | |
| 3251 | /** |
| 3252 | * Control whether {@link #verifyStates} should be performed. We always perform it during unit |
| 3253 | * tests. |
| 3254 | */ |
| 3255 | @VisibleForTesting |
| 3256 | boolean injectShouldPerformVerification() { |
| 3257 | return DEBUG; |
| 3258 | } |
| 3259 | |
| 3260 | /** |
| 3261 | * Check various internal states and throws if there's any inconsistency. |
| 3262 | * This is normally only enabled during unit tests. |
| 3263 | */ |
| 3264 | final void verifyStates() { |
| 3265 | if (injectShouldPerformVerification()) { |
| 3266 | verifyStatesInner(); |
| 3267 | } |
| 3268 | } |
| 3269 | |
Makoto Onuki | b08790c | 2016-06-23 14:05:46 -0700 | [diff] [blame] | 3270 | private final void verifyStatesForce() { |
| 3271 | verifyStatesInner(); |
| 3272 | } |
| 3273 | |
Makoto Onuki | 7001a61 | 2016-05-27 13:24:28 -0700 | [diff] [blame] | 3274 | private void verifyStatesInner() { |
| 3275 | synchronized (this) { |
| 3276 | forEachLoadedUserLocked(u -> u.forAllPackageItems(ShortcutPackageItem::verifyStates)); |
| 3277 | } |
| 3278 | } |
Makoto Onuki | 41066a6 | 2016-03-09 16:18:44 -0800 | [diff] [blame] | 3279 | } |