Aaron Heuckroth | e5bec15 | 2018-07-09 16:26:09 -0400 | [diff] [blame^] | 1 | /** |
| 2 | * Copyright (c) 2018, 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 | |
| 17 | package com.android.server.notification; |
| 18 | |
| 19 | import static android.app.NotificationManager.IMPORTANCE_NONE; |
| 20 | |
| 21 | import android.annotation.IntDef; |
| 22 | import android.annotation.NonNull; |
| 23 | import android.app.Notification; |
| 24 | import android.app.NotificationChannel; |
| 25 | import android.app.NotificationChannelGroup; |
| 26 | import android.app.NotificationManager; |
| 27 | import android.content.Context; |
| 28 | import android.content.pm.ApplicationInfo; |
| 29 | import android.content.pm.PackageManager; |
| 30 | import android.content.pm.ParceledListSlice; |
| 31 | import android.metrics.LogMaker; |
| 32 | import android.os.Build; |
| 33 | import android.os.UserHandle; |
| 34 | import android.provider.Settings; |
| 35 | import android.service.notification.NotificationListenerService; |
| 36 | import android.service.notification.RankingHelperProto; |
| 37 | import android.text.TextUtils; |
| 38 | import android.util.ArrayMap; |
| 39 | import android.util.Slog; |
| 40 | import android.util.SparseBooleanArray; |
| 41 | import android.util.proto.ProtoOutputStream; |
| 42 | |
| 43 | import com.android.internal.R; |
| 44 | import com.android.internal.annotations.VisibleForTesting; |
| 45 | import com.android.internal.logging.MetricsLogger; |
| 46 | import com.android.internal.util.Preconditions; |
| 47 | import com.android.internal.util.XmlUtils; |
| 48 | |
| 49 | import org.json.JSONArray; |
| 50 | import org.json.JSONException; |
| 51 | import org.json.JSONObject; |
| 52 | import org.xmlpull.v1.XmlPullParser; |
| 53 | import org.xmlpull.v1.XmlPullParserException; |
| 54 | import org.xmlpull.v1.XmlSerializer; |
| 55 | |
| 56 | import java.io.IOException; |
| 57 | import java.io.PrintWriter; |
| 58 | import java.util.ArrayList; |
| 59 | import java.util.Arrays; |
| 60 | import java.util.Collection; |
| 61 | import java.util.List; |
| 62 | import java.util.Map; |
| 63 | import java.util.Objects; |
| 64 | import java.util.concurrent.ConcurrentHashMap; |
| 65 | |
| 66 | public class PreferencesHelper implements RankingConfig { |
| 67 | private static final String TAG = "NotificationPrefHelper"; |
| 68 | private static final int XML_VERSION = 1; |
| 69 | |
| 70 | @VisibleForTesting |
| 71 | static final String TAG_RANKING = "ranking"; |
| 72 | private static final String TAG_PACKAGE = "package"; |
| 73 | private static final String TAG_CHANNEL = "channel"; |
| 74 | private static final String TAG_GROUP = "channelGroup"; |
| 75 | |
| 76 | private static final String ATT_VERSION = "version"; |
| 77 | private static final String ATT_NAME = "name"; |
| 78 | private static final String ATT_UID = "uid"; |
| 79 | private static final String ATT_ID = "id"; |
| 80 | private static final String ATT_PRIORITY = "priority"; |
| 81 | private static final String ATT_VISIBILITY = "visibility"; |
| 82 | private static final String ATT_IMPORTANCE = "importance"; |
| 83 | private static final String ATT_SHOW_BADGE = "show_badge"; |
| 84 | private static final String ATT_APP_USER_LOCKED_FIELDS = "app_user_locked_fields"; |
| 85 | |
| 86 | private static final int DEFAULT_PRIORITY = Notification.PRIORITY_DEFAULT; |
| 87 | private static final int DEFAULT_VISIBILITY = NotificationManager.VISIBILITY_NO_OVERRIDE; |
| 88 | private static final int DEFAULT_IMPORTANCE = NotificationManager.IMPORTANCE_UNSPECIFIED; |
| 89 | private static final boolean DEFAULT_SHOW_BADGE = true; |
| 90 | /** |
| 91 | * Default value for what fields are user locked. See {@link LockableAppFields} for all lockable |
| 92 | * fields. |
| 93 | */ |
| 94 | private static final int DEFAULT_LOCKED_APP_FIELDS = 0; |
| 95 | |
| 96 | /** |
| 97 | * All user-lockable fields for a given application. |
| 98 | */ |
| 99 | @IntDef({LockableAppFields.USER_LOCKED_IMPORTANCE}) |
| 100 | public @interface LockableAppFields { |
| 101 | int USER_LOCKED_IMPORTANCE = 0x00000001; |
| 102 | } |
| 103 | |
| 104 | // pkg|uid => PackagePreferences |
| 105 | private final ArrayMap<String, PackagePreferences> mPackagePreferencess = new ArrayMap<>(); |
| 106 | // pkg => PackagePreferences |
| 107 | private final ArrayMap<String, PackagePreferences> mRestoredWithoutUids = new ArrayMap<>(); |
| 108 | |
| 109 | |
| 110 | private final Context mContext; |
| 111 | private final PackageManager mPm; |
| 112 | private final RankingHandler mRankingHandler; |
| 113 | private final ZenModeHelper mZenModeHelper; |
| 114 | |
| 115 | private SparseBooleanArray mBadgingEnabled; |
| 116 | private boolean mAreChannelsBypassingDnd; |
| 117 | |
| 118 | |
| 119 | public PreferencesHelper(Context context, PackageManager pm, RankingHandler rankingHandler, |
| 120 | ZenModeHelper zenHelper) { |
| 121 | mContext = context; |
| 122 | mZenModeHelper = zenHelper; |
| 123 | mRankingHandler = rankingHandler; |
| 124 | mPm = pm; |
| 125 | |
| 126 | updateBadgingEnabled(); |
| 127 | |
| 128 | mAreChannelsBypassingDnd = (mZenModeHelper.getNotificationPolicy().state & |
| 129 | NotificationManager.Policy.STATE_CHANNELS_BYPASSING_DND) == 1; |
| 130 | updateChannelsBypassingDnd(); |
| 131 | |
| 132 | } |
| 133 | |
| 134 | public void readXml(XmlPullParser parser, boolean forRestore) |
| 135 | throws XmlPullParserException, IOException { |
| 136 | int type = parser.getEventType(); |
| 137 | if (type != XmlPullParser.START_TAG) return; |
| 138 | String tag = parser.getName(); |
| 139 | if (!TAG_RANKING.equals(tag)) return; |
| 140 | // Clobber groups and channels with the xml, but don't delete other data that wasn't present |
| 141 | // at the time of serialization. |
| 142 | mRestoredWithoutUids.clear(); |
| 143 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| 144 | tag = parser.getName(); |
| 145 | if (type == XmlPullParser.END_TAG && TAG_RANKING.equals(tag)) { |
| 146 | return; |
| 147 | } |
| 148 | if (type == XmlPullParser.START_TAG) { |
| 149 | if (TAG_PACKAGE.equals(tag)) { |
| 150 | int uid = XmlUtils.readIntAttribute(parser, ATT_UID, |
| 151 | PackagePreferences.UNKNOWN_UID); |
| 152 | String name = parser.getAttributeValue(null, ATT_NAME); |
| 153 | if (!TextUtils.isEmpty(name)) { |
| 154 | if (forRestore) { |
| 155 | try { |
| 156 | //TODO: http://b/22388012 |
| 157 | uid = mPm.getPackageUidAsUser(name, |
| 158 | UserHandle.USER_SYSTEM); |
| 159 | } catch (PackageManager.NameNotFoundException e) { |
| 160 | // noop |
| 161 | } |
| 162 | } |
| 163 | |
| 164 | PackagePreferences r = getOrCreatePackagePreferences(name, uid, |
| 165 | XmlUtils.readIntAttribute( |
| 166 | parser, ATT_IMPORTANCE, DEFAULT_IMPORTANCE), |
| 167 | XmlUtils.readIntAttribute(parser, ATT_PRIORITY, DEFAULT_PRIORITY), |
| 168 | XmlUtils.readIntAttribute( |
| 169 | parser, ATT_VISIBILITY, DEFAULT_VISIBILITY), |
| 170 | XmlUtils.readBooleanAttribute( |
| 171 | parser, ATT_SHOW_BADGE, DEFAULT_SHOW_BADGE)); |
| 172 | r.importance = XmlUtils.readIntAttribute( |
| 173 | parser, ATT_IMPORTANCE, DEFAULT_IMPORTANCE); |
| 174 | r.priority = XmlUtils.readIntAttribute( |
| 175 | parser, ATT_PRIORITY, DEFAULT_PRIORITY); |
| 176 | r.visibility = XmlUtils.readIntAttribute( |
| 177 | parser, ATT_VISIBILITY, DEFAULT_VISIBILITY); |
| 178 | r.showBadge = XmlUtils.readBooleanAttribute( |
| 179 | parser, ATT_SHOW_BADGE, DEFAULT_SHOW_BADGE); |
| 180 | r.lockedAppFields = XmlUtils.readIntAttribute(parser, |
| 181 | ATT_APP_USER_LOCKED_FIELDS, DEFAULT_LOCKED_APP_FIELDS); |
| 182 | |
| 183 | final int innerDepth = parser.getDepth(); |
| 184 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 185 | && (type != XmlPullParser.END_TAG |
| 186 | || parser.getDepth() > innerDepth)) { |
| 187 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 188 | continue; |
| 189 | } |
| 190 | |
| 191 | String tagName = parser.getName(); |
| 192 | // Channel groups |
| 193 | if (TAG_GROUP.equals(tagName)) { |
| 194 | String id = parser.getAttributeValue(null, ATT_ID); |
| 195 | CharSequence groupName = parser.getAttributeValue(null, ATT_NAME); |
| 196 | if (!TextUtils.isEmpty(id)) { |
| 197 | NotificationChannelGroup group |
| 198 | = new NotificationChannelGroup(id, groupName); |
| 199 | group.populateFromXml(parser); |
| 200 | r.groups.put(id, group); |
| 201 | } |
| 202 | } |
| 203 | // Channels |
| 204 | if (TAG_CHANNEL.equals(tagName)) { |
| 205 | String id = parser.getAttributeValue(null, ATT_ID); |
| 206 | String channelName = parser.getAttributeValue(null, ATT_NAME); |
| 207 | int channelImportance = XmlUtils.readIntAttribute( |
| 208 | parser, ATT_IMPORTANCE, DEFAULT_IMPORTANCE); |
| 209 | if (!TextUtils.isEmpty(id) && !TextUtils.isEmpty(channelName)) { |
| 210 | NotificationChannel channel = new NotificationChannel(id, |
| 211 | channelName, channelImportance); |
| 212 | if (forRestore) { |
| 213 | channel.populateFromXmlForRestore(parser, mContext); |
| 214 | } else { |
| 215 | channel.populateFromXml(parser); |
| 216 | } |
| 217 | r.channels.put(id, channel); |
| 218 | } |
| 219 | } |
| 220 | } |
| 221 | |
| 222 | try { |
| 223 | deleteDefaultChannelIfNeeded(r); |
| 224 | } catch (PackageManager.NameNotFoundException e) { |
| 225 | Slog.e(TAG, "deleteDefaultChannelIfNeeded - Exception: " + e); |
| 226 | } |
| 227 | } |
| 228 | } |
| 229 | } |
| 230 | } |
| 231 | throw new IllegalStateException("Failed to reach END_DOCUMENT"); |
| 232 | } |
| 233 | |
| 234 | private PackagePreferences getPackagePreferences(String pkg, int uid) { |
| 235 | final String key = packagePreferencesKey(pkg, uid); |
| 236 | synchronized (mPackagePreferencess) { |
| 237 | return mPackagePreferencess.get(key); |
| 238 | } |
| 239 | } |
| 240 | |
| 241 | private PackagePreferences getOrCreatePackagePreferences(String pkg, int uid) { |
| 242 | return getOrCreatePackagePreferences(pkg, uid, |
| 243 | DEFAULT_IMPORTANCE, DEFAULT_PRIORITY, DEFAULT_VISIBILITY, DEFAULT_SHOW_BADGE); |
| 244 | } |
| 245 | |
| 246 | private PackagePreferences getOrCreatePackagePreferences(String pkg, int uid, int importance, |
| 247 | int priority, int visibility, boolean showBadge) { |
| 248 | final String key = packagePreferencesKey(pkg, uid); |
| 249 | synchronized (mPackagePreferencess) { |
| 250 | PackagePreferences |
| 251 | r = (uid == PackagePreferences.UNKNOWN_UID) ? mRestoredWithoutUids.get(pkg) |
| 252 | : mPackagePreferencess.get(key); |
| 253 | if (r == null) { |
| 254 | r = new PackagePreferences(); |
| 255 | r.pkg = pkg; |
| 256 | r.uid = uid; |
| 257 | r.importance = importance; |
| 258 | r.priority = priority; |
| 259 | r.visibility = visibility; |
| 260 | r.showBadge = showBadge; |
| 261 | |
| 262 | try { |
| 263 | createDefaultChannelIfNeeded(r); |
| 264 | } catch (PackageManager.NameNotFoundException e) { |
| 265 | Slog.e(TAG, "createDefaultChannelIfNeeded - Exception: " + e); |
| 266 | } |
| 267 | |
| 268 | if (r.uid == PackagePreferences.UNKNOWN_UID) { |
| 269 | mRestoredWithoutUids.put(pkg, r); |
| 270 | } else { |
| 271 | mPackagePreferencess.put(key, r); |
| 272 | } |
| 273 | } |
| 274 | return r; |
| 275 | } |
| 276 | } |
| 277 | |
| 278 | private boolean shouldHaveDefaultChannel(PackagePreferences r) throws |
| 279 | PackageManager.NameNotFoundException { |
| 280 | final int userId = UserHandle.getUserId(r.uid); |
| 281 | final ApplicationInfo applicationInfo = |
| 282 | mPm.getApplicationInfoAsUser(r.pkg, 0, userId); |
| 283 | if (applicationInfo.targetSdkVersion >= Build.VERSION_CODES.O) { |
| 284 | // O apps should not have the default channel. |
| 285 | return false; |
| 286 | } |
| 287 | |
| 288 | // Otherwise, this app should have the default channel. |
| 289 | return true; |
| 290 | } |
| 291 | |
| 292 | private void deleteDefaultChannelIfNeeded(PackagePreferences r) throws |
| 293 | PackageManager.NameNotFoundException { |
| 294 | if (!r.channels.containsKey(NotificationChannel.DEFAULT_CHANNEL_ID)) { |
| 295 | // Not present |
| 296 | return; |
| 297 | } |
| 298 | |
| 299 | if (shouldHaveDefaultChannel(r)) { |
| 300 | // Keep the default channel until upgraded. |
| 301 | return; |
| 302 | } |
| 303 | |
| 304 | // Remove Default Channel. |
| 305 | r.channels.remove(NotificationChannel.DEFAULT_CHANNEL_ID); |
| 306 | } |
| 307 | |
| 308 | private void createDefaultChannelIfNeeded(PackagePreferences r) throws |
| 309 | PackageManager.NameNotFoundException { |
| 310 | if (r.channels.containsKey(NotificationChannel.DEFAULT_CHANNEL_ID)) { |
| 311 | r.channels.get(NotificationChannel.DEFAULT_CHANNEL_ID).setName(mContext.getString( |
| 312 | com.android.internal.R.string.default_notification_channel_label)); |
| 313 | return; |
| 314 | } |
| 315 | |
| 316 | if (!shouldHaveDefaultChannel(r)) { |
| 317 | // Keep the default channel until upgraded. |
| 318 | return; |
| 319 | } |
| 320 | |
| 321 | // Create Default Channel |
| 322 | NotificationChannel channel; |
| 323 | channel = new NotificationChannel( |
| 324 | NotificationChannel.DEFAULT_CHANNEL_ID, |
| 325 | mContext.getString(R.string.default_notification_channel_label), |
| 326 | r.importance); |
| 327 | channel.setBypassDnd(r.priority == Notification.PRIORITY_MAX); |
| 328 | channel.setLockscreenVisibility(r.visibility); |
| 329 | if (r.importance != NotificationManager.IMPORTANCE_UNSPECIFIED) { |
| 330 | channel.lockFields(NotificationChannel.USER_LOCKED_IMPORTANCE); |
| 331 | } |
| 332 | if (r.priority != DEFAULT_PRIORITY) { |
| 333 | channel.lockFields(NotificationChannel.USER_LOCKED_PRIORITY); |
| 334 | } |
| 335 | if (r.visibility != DEFAULT_VISIBILITY) { |
| 336 | channel.lockFields(NotificationChannel.USER_LOCKED_VISIBILITY); |
| 337 | } |
| 338 | r.channels.put(channel.getId(), channel); |
| 339 | } |
| 340 | |
| 341 | public void writeXml(XmlSerializer out, boolean forBackup) throws IOException { |
| 342 | out.startTag(null, TAG_RANKING); |
| 343 | out.attribute(null, ATT_VERSION, Integer.toString(XML_VERSION)); |
| 344 | |
| 345 | synchronized (mPackagePreferencess) { |
| 346 | final int N = mPackagePreferencess.size(); |
| 347 | for (int i = 0; i < N; i++) { |
| 348 | final PackagePreferences r = mPackagePreferencess.valueAt(i); |
| 349 | //TODO: http://b/22388012 |
| 350 | if (forBackup && UserHandle.getUserId(r.uid) != UserHandle.USER_SYSTEM) { |
| 351 | continue; |
| 352 | } |
| 353 | final boolean hasNonDefaultSettings = |
| 354 | r.importance != DEFAULT_IMPORTANCE |
| 355 | || r.priority != DEFAULT_PRIORITY |
| 356 | || r.visibility != DEFAULT_VISIBILITY |
| 357 | || r.showBadge != DEFAULT_SHOW_BADGE |
| 358 | || r.lockedAppFields != DEFAULT_LOCKED_APP_FIELDS |
| 359 | || r.channels.size() > 0 |
| 360 | || r.groups.size() > 0; |
| 361 | if (hasNonDefaultSettings) { |
| 362 | out.startTag(null, TAG_PACKAGE); |
| 363 | out.attribute(null, ATT_NAME, r.pkg); |
| 364 | if (r.importance != DEFAULT_IMPORTANCE) { |
| 365 | out.attribute(null, ATT_IMPORTANCE, Integer.toString(r.importance)); |
| 366 | } |
| 367 | if (r.priority != DEFAULT_PRIORITY) { |
| 368 | out.attribute(null, ATT_PRIORITY, Integer.toString(r.priority)); |
| 369 | } |
| 370 | if (r.visibility != DEFAULT_VISIBILITY) { |
| 371 | out.attribute(null, ATT_VISIBILITY, Integer.toString(r.visibility)); |
| 372 | } |
| 373 | out.attribute(null, ATT_SHOW_BADGE, Boolean.toString(r.showBadge)); |
| 374 | out.attribute(null, ATT_APP_USER_LOCKED_FIELDS, |
| 375 | Integer.toString(r.lockedAppFields)); |
| 376 | |
| 377 | if (!forBackup) { |
| 378 | out.attribute(null, ATT_UID, Integer.toString(r.uid)); |
| 379 | } |
| 380 | |
| 381 | for (NotificationChannelGroup group : r.groups.values()) { |
| 382 | group.writeXml(out); |
| 383 | } |
| 384 | |
| 385 | for (NotificationChannel channel : r.channels.values()) { |
| 386 | if (forBackup) { |
| 387 | if (!channel.isDeleted()) { |
| 388 | channel.writeXmlForBackup(out, mContext); |
| 389 | } |
| 390 | } else { |
| 391 | channel.writeXml(out); |
| 392 | } |
| 393 | } |
| 394 | |
| 395 | out.endTag(null, TAG_PACKAGE); |
| 396 | } |
| 397 | } |
| 398 | } |
| 399 | out.endTag(null, TAG_RANKING); |
| 400 | } |
| 401 | |
| 402 | /** |
| 403 | * Gets importance. |
| 404 | */ |
| 405 | @Override |
| 406 | public int getImportance(String packageName, int uid) { |
| 407 | return getOrCreatePackagePreferences(packageName, uid).importance; |
| 408 | } |
| 409 | |
| 410 | |
| 411 | /** |
| 412 | * Returns whether the importance of the corresponding notification is user-locked and shouldn't |
| 413 | * be adjusted by an assistant (via means of a blocking helper, for example). For the channel |
| 414 | * locking field, see {@link NotificationChannel#USER_LOCKED_IMPORTANCE}. |
| 415 | */ |
| 416 | public boolean getIsAppImportanceLocked(String packageName, int uid) { |
| 417 | int userLockedFields = getOrCreatePackagePreferences(packageName, uid).lockedAppFields; |
| 418 | return (userLockedFields & LockableAppFields.USER_LOCKED_IMPORTANCE) != 0; |
| 419 | } |
| 420 | |
| 421 | @Override |
| 422 | public boolean canShowBadge(String packageName, int uid) { |
| 423 | return getOrCreatePackagePreferences(packageName, uid).showBadge; |
| 424 | } |
| 425 | |
| 426 | @Override |
| 427 | public void setShowBadge(String packageName, int uid, boolean showBadge) { |
| 428 | getOrCreatePackagePreferences(packageName, uid).showBadge = showBadge; |
| 429 | updateConfig(); |
| 430 | } |
| 431 | |
| 432 | @Override |
| 433 | public boolean isGroupBlocked(String packageName, int uid, String groupId) { |
| 434 | if (groupId == null) { |
| 435 | return false; |
| 436 | } |
| 437 | PackagePreferences r = getOrCreatePackagePreferences(packageName, uid); |
| 438 | NotificationChannelGroup group = r.groups.get(groupId); |
| 439 | if (group == null) { |
| 440 | return false; |
| 441 | } |
| 442 | return group.isBlocked(); |
| 443 | } |
| 444 | |
| 445 | int getPackagePriority(String pkg, int uid) { |
| 446 | return getOrCreatePackagePreferences(pkg, uid).priority; |
| 447 | } |
| 448 | |
| 449 | int getPackageVisibility(String pkg, int uid) { |
| 450 | return getOrCreatePackagePreferences(pkg, uid).visibility; |
| 451 | } |
| 452 | |
| 453 | @Override |
| 454 | public void createNotificationChannelGroup(String pkg, int uid, NotificationChannelGroup group, |
| 455 | boolean fromTargetApp) { |
| 456 | Preconditions.checkNotNull(pkg); |
| 457 | Preconditions.checkNotNull(group); |
| 458 | Preconditions.checkNotNull(group.getId()); |
| 459 | Preconditions.checkNotNull(!TextUtils.isEmpty(group.getName())); |
| 460 | PackagePreferences r = getOrCreatePackagePreferences(pkg, uid); |
| 461 | if (r == null) { |
| 462 | throw new IllegalArgumentException("Invalid package"); |
| 463 | } |
| 464 | final NotificationChannelGroup oldGroup = r.groups.get(group.getId()); |
| 465 | if (!group.equals(oldGroup)) { |
| 466 | // will log for new entries as well as name/description changes |
| 467 | MetricsLogger.action(getChannelGroupLog(group.getId(), pkg)); |
| 468 | } |
| 469 | if (oldGroup != null) { |
| 470 | group.setChannels(oldGroup.getChannels()); |
| 471 | |
| 472 | if (fromTargetApp) { |
| 473 | group.setBlocked(oldGroup.isBlocked()); |
| 474 | } |
| 475 | } |
| 476 | r.groups.put(group.getId(), group); |
| 477 | } |
| 478 | |
| 479 | @Override |
| 480 | public void createNotificationChannel(String pkg, int uid, NotificationChannel channel, |
| 481 | boolean fromTargetApp, boolean hasDndAccess) { |
| 482 | Preconditions.checkNotNull(pkg); |
| 483 | Preconditions.checkNotNull(channel); |
| 484 | Preconditions.checkNotNull(channel.getId()); |
| 485 | Preconditions.checkArgument(!TextUtils.isEmpty(channel.getName())); |
| 486 | PackagePreferences r = getOrCreatePackagePreferences(pkg, uid); |
| 487 | if (r == null) { |
| 488 | throw new IllegalArgumentException("Invalid package"); |
| 489 | } |
| 490 | if (channel.getGroup() != null && !r.groups.containsKey(channel.getGroup())) { |
| 491 | throw new IllegalArgumentException("NotificationChannelGroup doesn't exist"); |
| 492 | } |
| 493 | if (NotificationChannel.DEFAULT_CHANNEL_ID.equals(channel.getId())) { |
| 494 | throw new IllegalArgumentException("Reserved id"); |
| 495 | } |
| 496 | NotificationChannel existing = r.channels.get(channel.getId()); |
| 497 | // Keep most of the existing settings |
| 498 | if (existing != null && fromTargetApp) { |
| 499 | if (existing.isDeleted()) { |
| 500 | existing.setDeleted(false); |
| 501 | |
| 502 | // log a resurrected channel as if it's new again |
| 503 | MetricsLogger.action(getChannelLog(channel, pkg).setType( |
| 504 | com.android.internal.logging.nano.MetricsProto.MetricsEvent.TYPE_OPEN)); |
| 505 | } |
| 506 | |
| 507 | existing.setName(channel.getName().toString()); |
| 508 | existing.setDescription(channel.getDescription()); |
| 509 | existing.setBlockableSystem(channel.isBlockableSystem()); |
| 510 | if (existing.getGroup() == null) { |
| 511 | existing.setGroup(channel.getGroup()); |
| 512 | } |
| 513 | |
| 514 | // Apps are allowed to downgrade channel importance if the user has not changed any |
| 515 | // fields on this channel yet. |
| 516 | if (existing.getUserLockedFields() == 0 && |
| 517 | channel.getImportance() < existing.getImportance()) { |
| 518 | existing.setImportance(channel.getImportance()); |
| 519 | } |
| 520 | |
| 521 | // system apps and dnd access apps can bypass dnd if the user hasn't changed any |
| 522 | // fields on the channel yet |
| 523 | if (existing.getUserLockedFields() == 0 && hasDndAccess) { |
| 524 | boolean bypassDnd = channel.canBypassDnd(); |
| 525 | existing.setBypassDnd(bypassDnd); |
| 526 | |
| 527 | if (bypassDnd != mAreChannelsBypassingDnd) { |
| 528 | updateChannelsBypassingDnd(); |
| 529 | } |
| 530 | } |
| 531 | |
| 532 | updateConfig(); |
| 533 | return; |
| 534 | } |
| 535 | if (channel.getImportance() < IMPORTANCE_NONE |
| 536 | || channel.getImportance() > NotificationManager.IMPORTANCE_MAX) { |
| 537 | throw new IllegalArgumentException("Invalid importance level"); |
| 538 | } |
| 539 | |
| 540 | // Reset fields that apps aren't allowed to set. |
| 541 | if (fromTargetApp && !hasDndAccess) { |
| 542 | channel.setBypassDnd(r.priority == Notification.PRIORITY_MAX); |
| 543 | } |
| 544 | if (fromTargetApp) { |
| 545 | channel.setLockscreenVisibility(r.visibility); |
| 546 | } |
| 547 | clearLockedFields(channel); |
| 548 | if (channel.getLockscreenVisibility() == Notification.VISIBILITY_PUBLIC) { |
| 549 | channel.setLockscreenVisibility( |
| 550 | NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE); |
| 551 | } |
| 552 | if (!r.showBadge) { |
| 553 | channel.setShowBadge(false); |
| 554 | } |
| 555 | |
| 556 | r.channels.put(channel.getId(), channel); |
| 557 | if (channel.canBypassDnd() != mAreChannelsBypassingDnd) { |
| 558 | updateChannelsBypassingDnd(); |
| 559 | } |
| 560 | MetricsLogger.action(getChannelLog(channel, pkg).setType( |
| 561 | com.android.internal.logging.nano.MetricsProto.MetricsEvent.TYPE_OPEN)); |
| 562 | } |
| 563 | |
| 564 | void clearLockedFields(NotificationChannel channel) { |
| 565 | channel.unlockFields(channel.getUserLockedFields()); |
| 566 | } |
| 567 | |
| 568 | @Override |
| 569 | public void updateNotificationChannel(String pkg, int uid, NotificationChannel updatedChannel, |
| 570 | boolean fromUser) { |
| 571 | Preconditions.checkNotNull(updatedChannel); |
| 572 | Preconditions.checkNotNull(updatedChannel.getId()); |
| 573 | PackagePreferences r = getOrCreatePackagePreferences(pkg, uid); |
| 574 | if (r == null) { |
| 575 | throw new IllegalArgumentException("Invalid package"); |
| 576 | } |
| 577 | NotificationChannel channel = r.channels.get(updatedChannel.getId()); |
| 578 | if (channel == null || channel.isDeleted()) { |
| 579 | throw new IllegalArgumentException("Channel does not exist"); |
| 580 | } |
| 581 | if (updatedChannel.getLockscreenVisibility() == Notification.VISIBILITY_PUBLIC) { |
| 582 | updatedChannel.setLockscreenVisibility( |
| 583 | NotificationListenerService.Ranking.VISIBILITY_NO_OVERRIDE); |
| 584 | } |
| 585 | if (!fromUser) { |
| 586 | updatedChannel.unlockFields(updatedChannel.getUserLockedFields()); |
| 587 | } |
| 588 | if (fromUser) { |
| 589 | updatedChannel.lockFields(channel.getUserLockedFields()); |
| 590 | lockFieldsForUpdate(channel, updatedChannel); |
| 591 | } |
| 592 | r.channels.put(updatedChannel.getId(), updatedChannel); |
| 593 | |
| 594 | if (NotificationChannel.DEFAULT_CHANNEL_ID.equals(updatedChannel.getId())) { |
| 595 | // copy settings to app level so they are inherited by new channels |
| 596 | // when the app migrates |
| 597 | r.importance = updatedChannel.getImportance(); |
| 598 | r.priority = updatedChannel.canBypassDnd() |
| 599 | ? Notification.PRIORITY_MAX : Notification.PRIORITY_DEFAULT; |
| 600 | r.visibility = updatedChannel.getLockscreenVisibility(); |
| 601 | r.showBadge = updatedChannel.canShowBadge(); |
| 602 | } |
| 603 | |
| 604 | if (!channel.equals(updatedChannel)) { |
| 605 | // only log if there are real changes |
| 606 | MetricsLogger.action(getChannelLog(updatedChannel, pkg)); |
| 607 | } |
| 608 | |
| 609 | if (updatedChannel.canBypassDnd() != mAreChannelsBypassingDnd) { |
| 610 | updateChannelsBypassingDnd(); |
| 611 | } |
| 612 | updateConfig(); |
| 613 | } |
| 614 | |
| 615 | @Override |
| 616 | public NotificationChannel getNotificationChannel(String pkg, int uid, String channelId, |
| 617 | boolean includeDeleted) { |
| 618 | Preconditions.checkNotNull(pkg); |
| 619 | PackagePreferences r = getOrCreatePackagePreferences(pkg, uid); |
| 620 | if (r == null) { |
| 621 | return null; |
| 622 | } |
| 623 | if (channelId == null) { |
| 624 | channelId = NotificationChannel.DEFAULT_CHANNEL_ID; |
| 625 | } |
| 626 | final NotificationChannel nc = r.channels.get(channelId); |
| 627 | if (nc != null && (includeDeleted || !nc.isDeleted())) { |
| 628 | return nc; |
| 629 | } |
| 630 | return null; |
| 631 | } |
| 632 | |
| 633 | @Override |
| 634 | public void deleteNotificationChannel(String pkg, int uid, String channelId) { |
| 635 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 636 | if (r == null) { |
| 637 | return; |
| 638 | } |
| 639 | NotificationChannel channel = r.channels.get(channelId); |
| 640 | if (channel != null) { |
| 641 | channel.setDeleted(true); |
| 642 | LogMaker lm = getChannelLog(channel, pkg); |
| 643 | lm.setType(com.android.internal.logging.nano.MetricsProto.MetricsEvent.TYPE_CLOSE); |
| 644 | MetricsLogger.action(lm); |
| 645 | |
| 646 | if (mAreChannelsBypassingDnd && channel.canBypassDnd()) { |
| 647 | updateChannelsBypassingDnd(); |
| 648 | } |
| 649 | } |
| 650 | } |
| 651 | |
| 652 | @Override |
| 653 | @VisibleForTesting |
| 654 | public void permanentlyDeleteNotificationChannel(String pkg, int uid, String channelId) { |
| 655 | Preconditions.checkNotNull(pkg); |
| 656 | Preconditions.checkNotNull(channelId); |
| 657 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 658 | if (r == null) { |
| 659 | return; |
| 660 | } |
| 661 | r.channels.remove(channelId); |
| 662 | } |
| 663 | |
| 664 | @Override |
| 665 | public void permanentlyDeleteNotificationChannels(String pkg, int uid) { |
| 666 | Preconditions.checkNotNull(pkg); |
| 667 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 668 | if (r == null) { |
| 669 | return; |
| 670 | } |
| 671 | int N = r.channels.size() - 1; |
| 672 | for (int i = N; i >= 0; i--) { |
| 673 | String key = r.channels.keyAt(i); |
| 674 | if (!NotificationChannel.DEFAULT_CHANNEL_ID.equals(key)) { |
| 675 | r.channels.remove(key); |
| 676 | } |
| 677 | } |
| 678 | } |
| 679 | |
| 680 | public NotificationChannelGroup getNotificationChannelGroupWithChannels(String pkg, |
| 681 | int uid, String groupId, boolean includeDeleted) { |
| 682 | Preconditions.checkNotNull(pkg); |
| 683 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 684 | if (r == null || groupId == null || !r.groups.containsKey(groupId)) { |
| 685 | return null; |
| 686 | } |
| 687 | NotificationChannelGroup group = r.groups.get(groupId).clone(); |
| 688 | group.setChannels(new ArrayList<>()); |
| 689 | int N = r.channels.size(); |
| 690 | for (int i = 0; i < N; i++) { |
| 691 | final NotificationChannel nc = r.channels.valueAt(i); |
| 692 | if (includeDeleted || !nc.isDeleted()) { |
| 693 | if (groupId.equals(nc.getGroup())) { |
| 694 | group.addChannel(nc); |
| 695 | } |
| 696 | } |
| 697 | } |
| 698 | return group; |
| 699 | } |
| 700 | |
| 701 | public NotificationChannelGroup getNotificationChannelGroup(String groupId, String pkg, |
| 702 | int uid) { |
| 703 | Preconditions.checkNotNull(pkg); |
| 704 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 705 | if (r == null) { |
| 706 | return null; |
| 707 | } |
| 708 | return r.groups.get(groupId); |
| 709 | } |
| 710 | |
| 711 | @Override |
| 712 | public ParceledListSlice<NotificationChannelGroup> getNotificationChannelGroups(String pkg, |
| 713 | int uid, boolean includeDeleted, boolean includeNonGrouped) { |
| 714 | Preconditions.checkNotNull(pkg); |
| 715 | Map<String, NotificationChannelGroup> groups = new ArrayMap<>(); |
| 716 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 717 | if (r == null) { |
| 718 | return ParceledListSlice.emptyList(); |
| 719 | } |
| 720 | NotificationChannelGroup nonGrouped = new NotificationChannelGroup(null, null); |
| 721 | int N = r.channels.size(); |
| 722 | for (int i = 0; i < N; i++) { |
| 723 | final NotificationChannel nc = r.channels.valueAt(i); |
| 724 | if (includeDeleted || !nc.isDeleted()) { |
| 725 | if (nc.getGroup() != null) { |
| 726 | if (r.groups.get(nc.getGroup()) != null) { |
| 727 | NotificationChannelGroup ncg = groups.get(nc.getGroup()); |
| 728 | if (ncg == null) { |
| 729 | ncg = r.groups.get(nc.getGroup()).clone(); |
| 730 | ncg.setChannels(new ArrayList<>()); |
| 731 | groups.put(nc.getGroup(), ncg); |
| 732 | |
| 733 | } |
| 734 | ncg.addChannel(nc); |
| 735 | } |
| 736 | } else { |
| 737 | nonGrouped.addChannel(nc); |
| 738 | } |
| 739 | } |
| 740 | } |
| 741 | if (includeNonGrouped && nonGrouped.getChannels().size() > 0) { |
| 742 | groups.put(null, nonGrouped); |
| 743 | } |
| 744 | return new ParceledListSlice<>(new ArrayList<>(groups.values())); |
| 745 | } |
| 746 | |
| 747 | public List<NotificationChannel> deleteNotificationChannelGroup(String pkg, int uid, |
| 748 | String groupId) { |
| 749 | List<NotificationChannel> deletedChannels = new ArrayList<>(); |
| 750 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 751 | if (r == null || TextUtils.isEmpty(groupId)) { |
| 752 | return deletedChannels; |
| 753 | } |
| 754 | |
| 755 | r.groups.remove(groupId); |
| 756 | |
| 757 | int N = r.channels.size(); |
| 758 | for (int i = 0; i < N; i++) { |
| 759 | final NotificationChannel nc = r.channels.valueAt(i); |
| 760 | if (groupId.equals(nc.getGroup())) { |
| 761 | nc.setDeleted(true); |
| 762 | deletedChannels.add(nc); |
| 763 | } |
| 764 | } |
| 765 | return deletedChannels; |
| 766 | } |
| 767 | |
| 768 | @Override |
| 769 | public Collection<NotificationChannelGroup> getNotificationChannelGroups(String pkg, |
| 770 | int uid) { |
| 771 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 772 | if (r == null) { |
| 773 | return new ArrayList<>(); |
| 774 | } |
| 775 | return r.groups.values(); |
| 776 | } |
| 777 | |
| 778 | @Override |
| 779 | public ParceledListSlice<NotificationChannel> getNotificationChannels(String pkg, int uid, |
| 780 | boolean includeDeleted) { |
| 781 | Preconditions.checkNotNull(pkg); |
| 782 | List<NotificationChannel> channels = new ArrayList<>(); |
| 783 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 784 | if (r == null) { |
| 785 | return ParceledListSlice.emptyList(); |
| 786 | } |
| 787 | int N = r.channels.size(); |
| 788 | for (int i = 0; i < N; i++) { |
| 789 | final NotificationChannel nc = r.channels.valueAt(i); |
| 790 | if (includeDeleted || !nc.isDeleted()) { |
| 791 | channels.add(nc); |
| 792 | } |
| 793 | } |
| 794 | return new ParceledListSlice<>(channels); |
| 795 | } |
| 796 | |
| 797 | /** |
| 798 | * True for pre-O apps that only have the default channel, or pre O apps that have no |
| 799 | * channels yet. This method will create the default channel for pre-O apps that don't have it. |
| 800 | * Should never be true for O+ targeting apps, but that's enforced on boot/when an app |
| 801 | * upgrades. |
| 802 | */ |
| 803 | public boolean onlyHasDefaultChannel(String pkg, int uid) { |
| 804 | PackagePreferences r = getOrCreatePackagePreferences(pkg, uid); |
| 805 | if (r.channels.size() == 1 |
| 806 | && r.channels.containsKey(NotificationChannel.DEFAULT_CHANNEL_ID)) { |
| 807 | return true; |
| 808 | } |
| 809 | return false; |
| 810 | } |
| 811 | |
| 812 | public int getDeletedChannelCount(String pkg, int uid) { |
| 813 | Preconditions.checkNotNull(pkg); |
| 814 | int deletedCount = 0; |
| 815 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 816 | if (r == null) { |
| 817 | return deletedCount; |
| 818 | } |
| 819 | int N = r.channels.size(); |
| 820 | for (int i = 0; i < N; i++) { |
| 821 | final NotificationChannel nc = r.channels.valueAt(i); |
| 822 | if (nc.isDeleted()) { |
| 823 | deletedCount++; |
| 824 | } |
| 825 | } |
| 826 | return deletedCount; |
| 827 | } |
| 828 | |
| 829 | public int getBlockedChannelCount(String pkg, int uid) { |
| 830 | Preconditions.checkNotNull(pkg); |
| 831 | int blockedCount = 0; |
| 832 | PackagePreferences r = getPackagePreferences(pkg, uid); |
| 833 | if (r == null) { |
| 834 | return blockedCount; |
| 835 | } |
| 836 | int N = r.channels.size(); |
| 837 | for (int i = 0; i < N; i++) { |
| 838 | final NotificationChannel nc = r.channels.valueAt(i); |
| 839 | if (!nc.isDeleted() && IMPORTANCE_NONE == nc.getImportance()) { |
| 840 | blockedCount++; |
| 841 | } |
| 842 | } |
| 843 | return blockedCount; |
| 844 | } |
| 845 | |
| 846 | public int getBlockedAppCount(int userId) { |
| 847 | int count = 0; |
| 848 | synchronized (mPackagePreferencess) { |
| 849 | final int N = mPackagePreferencess.size(); |
| 850 | for (int i = 0; i < N; i++) { |
| 851 | final PackagePreferences r = mPackagePreferencess.valueAt(i); |
| 852 | if (userId == UserHandle.getUserId(r.uid) |
| 853 | && r.importance == IMPORTANCE_NONE) { |
| 854 | count++; |
| 855 | } |
| 856 | } |
| 857 | } |
| 858 | return count; |
| 859 | } |
| 860 | |
| 861 | public void updateChannelsBypassingDnd() { |
| 862 | synchronized (mPackagePreferencess) { |
| 863 | final int numPackagePreferencess = mPackagePreferencess.size(); |
| 864 | for (int PackagePreferencesIndex = 0; PackagePreferencesIndex < numPackagePreferencess; |
| 865 | PackagePreferencesIndex++) { |
| 866 | final PackagePreferences r = mPackagePreferencess.valueAt(PackagePreferencesIndex); |
| 867 | final int numChannels = r.channels.size(); |
| 868 | |
| 869 | for (int channelIndex = 0; channelIndex < numChannels; channelIndex++) { |
| 870 | NotificationChannel channel = r.channels.valueAt(channelIndex); |
| 871 | if (!channel.isDeleted() && channel.canBypassDnd()) { |
| 872 | // If any channel bypasses DND, synchronize state and return early. |
| 873 | if (!mAreChannelsBypassingDnd) { |
| 874 | mAreChannelsBypassingDnd = true; |
| 875 | updateZenPolicy(true); |
| 876 | } |
| 877 | return; |
| 878 | } |
| 879 | } |
| 880 | } |
| 881 | } |
| 882 | |
| 883 | // If no channels bypass DND, update the zen policy once to disable DND bypass. |
| 884 | if (mAreChannelsBypassingDnd) { |
| 885 | mAreChannelsBypassingDnd = false; |
| 886 | updateZenPolicy(false); |
| 887 | } |
| 888 | } |
| 889 | |
| 890 | public void updateZenPolicy(boolean areChannelsBypassingDnd) { |
| 891 | NotificationManager.Policy policy = mZenModeHelper.getNotificationPolicy(); |
| 892 | mZenModeHelper.setNotificationPolicy(new NotificationManager.Policy( |
| 893 | policy.priorityCategories, policy.priorityCallSenders, |
| 894 | policy.priorityMessageSenders, policy.suppressedVisualEffects, |
| 895 | (areChannelsBypassingDnd ? NotificationManager.Policy.STATE_CHANNELS_BYPASSING_DND |
| 896 | : 0))); |
| 897 | } |
| 898 | |
| 899 | public boolean areChannelsBypassingDnd() { |
| 900 | return mAreChannelsBypassingDnd; |
| 901 | } |
| 902 | |
| 903 | /** |
| 904 | * Sets importance. |
| 905 | */ |
| 906 | @Override |
| 907 | public void setImportance(String pkgName, int uid, int importance) { |
| 908 | getOrCreatePackagePreferences(pkgName, uid).importance = importance; |
| 909 | updateConfig(); |
| 910 | } |
| 911 | |
| 912 | public void setEnabled(String packageName, int uid, boolean enabled) { |
| 913 | boolean wasEnabled = getImportance(packageName, uid) != IMPORTANCE_NONE; |
| 914 | if (wasEnabled == enabled) { |
| 915 | return; |
| 916 | } |
| 917 | setImportance(packageName, uid, |
| 918 | enabled ? DEFAULT_IMPORTANCE : IMPORTANCE_NONE); |
| 919 | } |
| 920 | |
| 921 | /** |
| 922 | * Sets whether any notifications from the app, represented by the given {@code pkgName} and |
| 923 | * {@code uid}, have their importance locked by the user. Locked notifications don't get |
| 924 | * considered for sentiment adjustments (and thus never show a blocking helper). |
| 925 | */ |
| 926 | public void setAppImportanceLocked(String packageName, int uid) { |
| 927 | PackagePreferences PackagePreferences = getOrCreatePackagePreferences(packageName, uid); |
| 928 | if ((PackagePreferences.lockedAppFields & LockableAppFields.USER_LOCKED_IMPORTANCE) != 0) { |
| 929 | return; |
| 930 | } |
| 931 | |
| 932 | PackagePreferences.lockedAppFields = |
| 933 | PackagePreferences.lockedAppFields | LockableAppFields.USER_LOCKED_IMPORTANCE; |
| 934 | updateConfig(); |
| 935 | } |
| 936 | |
| 937 | @VisibleForTesting |
| 938 | void lockFieldsForUpdate(NotificationChannel original, NotificationChannel update) { |
| 939 | if (original.canBypassDnd() != update.canBypassDnd()) { |
| 940 | update.lockFields(NotificationChannel.USER_LOCKED_PRIORITY); |
| 941 | } |
| 942 | if (original.getLockscreenVisibility() != update.getLockscreenVisibility()) { |
| 943 | update.lockFields(NotificationChannel.USER_LOCKED_VISIBILITY); |
| 944 | } |
| 945 | if (original.getImportance() != update.getImportance()) { |
| 946 | update.lockFields(NotificationChannel.USER_LOCKED_IMPORTANCE); |
| 947 | } |
| 948 | if (original.shouldShowLights() != update.shouldShowLights() |
| 949 | || original.getLightColor() != update.getLightColor()) { |
| 950 | update.lockFields(NotificationChannel.USER_LOCKED_LIGHTS); |
| 951 | } |
| 952 | if (!Objects.equals(original.getSound(), update.getSound())) { |
| 953 | update.lockFields(NotificationChannel.USER_LOCKED_SOUND); |
| 954 | } |
| 955 | if (!Arrays.equals(original.getVibrationPattern(), update.getVibrationPattern()) |
| 956 | || original.shouldVibrate() != update.shouldVibrate()) { |
| 957 | update.lockFields(NotificationChannel.USER_LOCKED_VIBRATION); |
| 958 | } |
| 959 | if (original.canShowBadge() != update.canShowBadge()) { |
| 960 | update.lockFields(NotificationChannel.USER_LOCKED_SHOW_BADGE); |
| 961 | } |
| 962 | } |
| 963 | |
| 964 | public void dump(PrintWriter pw, String prefix, |
| 965 | @NonNull NotificationManagerService.DumpFilter filter) { |
| 966 | pw.print(prefix); |
| 967 | pw.println("per-package config:"); |
| 968 | |
| 969 | pw.println("PackagePreferencess:"); |
| 970 | synchronized (mPackagePreferencess) { |
| 971 | dumpPackagePreferencess(pw, prefix, filter, mPackagePreferencess); |
| 972 | } |
| 973 | pw.println("Restored without uid:"); |
| 974 | dumpPackagePreferencess(pw, prefix, filter, mRestoredWithoutUids); |
| 975 | } |
| 976 | |
| 977 | public void dump(ProtoOutputStream proto, |
| 978 | @NonNull NotificationManagerService.DumpFilter filter) { |
| 979 | synchronized (mPackagePreferencess) { |
| 980 | dumpPackagePreferencess(proto, RankingHelperProto.RECORDS, filter, |
| 981 | mPackagePreferencess); |
| 982 | } |
| 983 | dumpPackagePreferencess(proto, RankingHelperProto.RECORDS_RESTORED_WITHOUT_UID, filter, |
| 984 | mRestoredWithoutUids); |
| 985 | } |
| 986 | |
| 987 | private static void dumpPackagePreferencess(PrintWriter pw, String prefix, |
| 988 | @NonNull NotificationManagerService.DumpFilter filter, |
| 989 | ArrayMap<String, PackagePreferences> PackagePreferencess) { |
| 990 | final int N = PackagePreferencess.size(); |
| 991 | for (int i = 0; i < N; i++) { |
| 992 | final PackagePreferences r = PackagePreferencess.valueAt(i); |
| 993 | if (filter.matches(r.pkg)) { |
| 994 | pw.print(prefix); |
| 995 | pw.print(" AppSettings: "); |
| 996 | pw.print(r.pkg); |
| 997 | pw.print(" ("); |
| 998 | pw.print(r.uid == PackagePreferences.UNKNOWN_UID ? "UNKNOWN_UID" |
| 999 | : Integer.toString(r.uid)); |
| 1000 | pw.print(')'); |
| 1001 | if (r.importance != DEFAULT_IMPORTANCE) { |
| 1002 | pw.print(" importance="); |
| 1003 | pw.print(NotificationListenerService.Ranking.importanceToString(r.importance)); |
| 1004 | } |
| 1005 | if (r.priority != DEFAULT_PRIORITY) { |
| 1006 | pw.print(" priority="); |
| 1007 | pw.print(Notification.priorityToString(r.priority)); |
| 1008 | } |
| 1009 | if (r.visibility != DEFAULT_VISIBILITY) { |
| 1010 | pw.print(" visibility="); |
| 1011 | pw.print(Notification.visibilityToString(r.visibility)); |
| 1012 | } |
| 1013 | pw.print(" showBadge="); |
| 1014 | pw.print(Boolean.toString(r.showBadge)); |
| 1015 | pw.println(); |
| 1016 | for (NotificationChannel channel : r.channels.values()) { |
| 1017 | pw.print(prefix); |
| 1018 | channel.dump(pw, " ", filter.redact); |
| 1019 | } |
| 1020 | for (NotificationChannelGroup group : r.groups.values()) { |
| 1021 | pw.print(prefix); |
| 1022 | pw.print(" "); |
| 1023 | pw.print(" "); |
| 1024 | pw.println(group); |
| 1025 | } |
| 1026 | } |
| 1027 | } |
| 1028 | } |
| 1029 | |
| 1030 | private static void dumpPackagePreferencess(ProtoOutputStream proto, long fieldId, |
| 1031 | @NonNull NotificationManagerService.DumpFilter filter, |
| 1032 | ArrayMap<String, PackagePreferences> PackagePreferencess) { |
| 1033 | final int N = PackagePreferencess.size(); |
| 1034 | long fToken; |
| 1035 | for (int i = 0; i < N; i++) { |
| 1036 | final PackagePreferences r = PackagePreferencess.valueAt(i); |
| 1037 | if (filter.matches(r.pkg)) { |
| 1038 | fToken = proto.start(fieldId); |
| 1039 | |
| 1040 | proto.write(RankingHelperProto.RecordProto.PACKAGE, r.pkg); |
| 1041 | proto.write(RankingHelperProto.RecordProto.UID, r.uid); |
| 1042 | proto.write(RankingHelperProto.RecordProto.IMPORTANCE, r.importance); |
| 1043 | proto.write(RankingHelperProto.RecordProto.PRIORITY, r.priority); |
| 1044 | proto.write(RankingHelperProto.RecordProto.VISIBILITY, r.visibility); |
| 1045 | proto.write(RankingHelperProto.RecordProto.SHOW_BADGE, r.showBadge); |
| 1046 | |
| 1047 | for (NotificationChannel channel : r.channels.values()) { |
| 1048 | channel.writeToProto(proto, RankingHelperProto.RecordProto.CHANNELS); |
| 1049 | } |
| 1050 | for (NotificationChannelGroup group : r.groups.values()) { |
| 1051 | group.writeToProto(proto, RankingHelperProto.RecordProto.CHANNEL_GROUPS); |
| 1052 | } |
| 1053 | |
| 1054 | proto.end(fToken); |
| 1055 | } |
| 1056 | } |
| 1057 | } |
| 1058 | |
| 1059 | public JSONObject dumpJson(NotificationManagerService.DumpFilter filter) { |
| 1060 | JSONObject ranking = new JSONObject(); |
| 1061 | JSONArray PackagePreferencess = new JSONArray(); |
| 1062 | try { |
| 1063 | ranking.put("noUid", mRestoredWithoutUids.size()); |
| 1064 | } catch (JSONException e) { |
| 1065 | // pass |
| 1066 | } |
| 1067 | synchronized (mPackagePreferencess) { |
| 1068 | final int N = mPackagePreferencess.size(); |
| 1069 | for (int i = 0; i < N; i++) { |
| 1070 | final PackagePreferences r = mPackagePreferencess.valueAt(i); |
| 1071 | if (filter == null || filter.matches(r.pkg)) { |
| 1072 | JSONObject PackagePreferences = new JSONObject(); |
| 1073 | try { |
| 1074 | PackagePreferences.put("userId", UserHandle.getUserId(r.uid)); |
| 1075 | PackagePreferences.put("packageName", r.pkg); |
| 1076 | if (r.importance != DEFAULT_IMPORTANCE) { |
| 1077 | PackagePreferences.put("importance", |
| 1078 | NotificationListenerService.Ranking.importanceToString( |
| 1079 | r.importance)); |
| 1080 | } |
| 1081 | if (r.priority != DEFAULT_PRIORITY) { |
| 1082 | PackagePreferences.put("priority", |
| 1083 | Notification.priorityToString(r.priority)); |
| 1084 | } |
| 1085 | if (r.visibility != DEFAULT_VISIBILITY) { |
| 1086 | PackagePreferences.put("visibility", |
| 1087 | Notification.visibilityToString(r.visibility)); |
| 1088 | } |
| 1089 | if (r.showBadge != DEFAULT_SHOW_BADGE) { |
| 1090 | PackagePreferences.put("showBadge", Boolean.valueOf(r.showBadge)); |
| 1091 | } |
| 1092 | JSONArray channels = new JSONArray(); |
| 1093 | for (NotificationChannel channel : r.channels.values()) { |
| 1094 | channels.put(channel.toJson()); |
| 1095 | } |
| 1096 | PackagePreferences.put("channels", channels); |
| 1097 | JSONArray groups = new JSONArray(); |
| 1098 | for (NotificationChannelGroup group : r.groups.values()) { |
| 1099 | groups.put(group.toJson()); |
| 1100 | } |
| 1101 | PackagePreferences.put("groups", groups); |
| 1102 | } catch (JSONException e) { |
| 1103 | // pass |
| 1104 | } |
| 1105 | PackagePreferencess.put(PackagePreferences); |
| 1106 | } |
| 1107 | } |
| 1108 | } |
| 1109 | try { |
| 1110 | ranking.put("PackagePreferencess", PackagePreferencess); |
| 1111 | } catch (JSONException e) { |
| 1112 | // pass |
| 1113 | } |
| 1114 | return ranking; |
| 1115 | } |
| 1116 | |
| 1117 | /** |
| 1118 | * Dump only the ban information as structured JSON for the stats collector. |
| 1119 | * |
| 1120 | * This is intentionally redundant with {#link dumpJson} because the old |
| 1121 | * scraper will expect this format. |
| 1122 | * |
| 1123 | * @param filter |
| 1124 | * @return |
| 1125 | */ |
| 1126 | public JSONArray dumpBansJson(NotificationManagerService.DumpFilter filter) { |
| 1127 | JSONArray bans = new JSONArray(); |
| 1128 | Map<Integer, String> packageBans = getPackageBans(); |
| 1129 | for (Map.Entry<Integer, String> ban : packageBans.entrySet()) { |
| 1130 | final int userId = UserHandle.getUserId(ban.getKey()); |
| 1131 | final String packageName = ban.getValue(); |
| 1132 | if (filter == null || filter.matches(packageName)) { |
| 1133 | JSONObject banJson = new JSONObject(); |
| 1134 | try { |
| 1135 | banJson.put("userId", userId); |
| 1136 | banJson.put("packageName", packageName); |
| 1137 | } catch (JSONException e) { |
| 1138 | e.printStackTrace(); |
| 1139 | } |
| 1140 | bans.put(banJson); |
| 1141 | } |
| 1142 | } |
| 1143 | return bans; |
| 1144 | } |
| 1145 | |
| 1146 | public Map<Integer, String> getPackageBans() { |
| 1147 | synchronized (mPackagePreferencess) { |
| 1148 | final int N = mPackagePreferencess.size(); |
| 1149 | ArrayMap<Integer, String> packageBans = new ArrayMap<>(N); |
| 1150 | for (int i = 0; i < N; i++) { |
| 1151 | final PackagePreferences r = mPackagePreferencess.valueAt(i); |
| 1152 | if (r.importance == IMPORTANCE_NONE) { |
| 1153 | packageBans.put(r.uid, r.pkg); |
| 1154 | } |
| 1155 | } |
| 1156 | |
| 1157 | return packageBans; |
| 1158 | } |
| 1159 | } |
| 1160 | |
| 1161 | /** |
| 1162 | * Dump only the channel information as structured JSON for the stats collector. |
| 1163 | * |
| 1164 | * This is intentionally redundant with {#link dumpJson} because the old |
| 1165 | * scraper will expect this format. |
| 1166 | * |
| 1167 | * @param filter |
| 1168 | * @return |
| 1169 | */ |
| 1170 | public JSONArray dumpChannelsJson(NotificationManagerService.DumpFilter filter) { |
| 1171 | JSONArray channels = new JSONArray(); |
| 1172 | Map<String, Integer> packageChannels = getPackageChannels(); |
| 1173 | for (Map.Entry<String, Integer> channelCount : packageChannels.entrySet()) { |
| 1174 | final String packageName = channelCount.getKey(); |
| 1175 | if (filter == null || filter.matches(packageName)) { |
| 1176 | JSONObject channelCountJson = new JSONObject(); |
| 1177 | try { |
| 1178 | channelCountJson.put("packageName", packageName); |
| 1179 | channelCountJson.put("channelCount", channelCount.getValue()); |
| 1180 | } catch (JSONException e) { |
| 1181 | e.printStackTrace(); |
| 1182 | } |
| 1183 | channels.put(channelCountJson); |
| 1184 | } |
| 1185 | } |
| 1186 | return channels; |
| 1187 | } |
| 1188 | |
| 1189 | private Map<String, Integer> getPackageChannels() { |
| 1190 | ArrayMap<String, Integer> packageChannels = new ArrayMap<>(); |
| 1191 | synchronized (mPackagePreferencess) { |
| 1192 | for (int i = 0; i < mPackagePreferencess.size(); i++) { |
| 1193 | final PackagePreferences r = mPackagePreferencess.valueAt(i); |
| 1194 | int channelCount = 0; |
| 1195 | for (int j = 0; j < r.channels.size(); j++) { |
| 1196 | if (!r.channels.valueAt(j).isDeleted()) { |
| 1197 | channelCount++; |
| 1198 | } |
| 1199 | } |
| 1200 | packageChannels.put(r.pkg, channelCount); |
| 1201 | } |
| 1202 | } |
| 1203 | return packageChannels; |
| 1204 | } |
| 1205 | |
| 1206 | public void onUserRemoved(int userId) { |
| 1207 | synchronized (mPackagePreferencess) { |
| 1208 | int N = mPackagePreferencess.size(); |
| 1209 | for (int i = N - 1; i >= 0; i--) { |
| 1210 | PackagePreferences PackagePreferences = mPackagePreferencess.valueAt(i); |
| 1211 | if (UserHandle.getUserId(PackagePreferences.uid) == userId) { |
| 1212 | mPackagePreferencess.removeAt(i); |
| 1213 | } |
| 1214 | } |
| 1215 | } |
| 1216 | } |
| 1217 | |
| 1218 | protected void onLocaleChanged(Context context, int userId) { |
| 1219 | synchronized (mPackagePreferencess) { |
| 1220 | int N = mPackagePreferencess.size(); |
| 1221 | for (int i = 0; i < N; i++) { |
| 1222 | PackagePreferences PackagePreferences = mPackagePreferencess.valueAt(i); |
| 1223 | if (UserHandle.getUserId(PackagePreferences.uid) == userId) { |
| 1224 | if (PackagePreferences.channels.containsKey( |
| 1225 | NotificationChannel.DEFAULT_CHANNEL_ID)) { |
| 1226 | PackagePreferences.channels.get( |
| 1227 | NotificationChannel.DEFAULT_CHANNEL_ID).setName( |
| 1228 | context.getResources().getString( |
| 1229 | R.string.default_notification_channel_label)); |
| 1230 | } |
| 1231 | } |
| 1232 | } |
| 1233 | } |
| 1234 | } |
| 1235 | |
| 1236 | public void onPackagesChanged(boolean removingPackage, int changeUserId, String[] pkgList, |
| 1237 | int[] uidList) { |
| 1238 | if (pkgList == null || pkgList.length == 0) { |
| 1239 | return; // nothing to do |
| 1240 | } |
| 1241 | boolean updated = false; |
| 1242 | if (removingPackage) { |
| 1243 | // Remove notification settings for uninstalled package |
| 1244 | int size = Math.min(pkgList.length, uidList.length); |
| 1245 | for (int i = 0; i < size; i++) { |
| 1246 | final String pkg = pkgList[i]; |
| 1247 | final int uid = uidList[i]; |
| 1248 | synchronized (mPackagePreferencess) { |
| 1249 | mPackagePreferencess.remove(packagePreferencesKey(pkg, uid)); |
| 1250 | } |
| 1251 | mRestoredWithoutUids.remove(pkg); |
| 1252 | updated = true; |
| 1253 | } |
| 1254 | } else { |
| 1255 | for (String pkg : pkgList) { |
| 1256 | // Package install |
| 1257 | final PackagePreferences r = mRestoredWithoutUids.get(pkg); |
| 1258 | if (r != null) { |
| 1259 | try { |
| 1260 | r.uid = mPm.getPackageUidAsUser(r.pkg, changeUserId); |
| 1261 | mRestoredWithoutUids.remove(pkg); |
| 1262 | synchronized (mPackagePreferencess) { |
| 1263 | mPackagePreferencess.put(packagePreferencesKey(r.pkg, r.uid), r); |
| 1264 | } |
| 1265 | updated = true; |
| 1266 | } catch (PackageManager.NameNotFoundException e) { |
| 1267 | // noop |
| 1268 | } |
| 1269 | } |
| 1270 | // Package upgrade |
| 1271 | try { |
| 1272 | PackagePreferences fullPackagePreferences = getPackagePreferences(pkg, |
| 1273 | mPm.getPackageUidAsUser(pkg, changeUserId)); |
| 1274 | if (fullPackagePreferences != null) { |
| 1275 | createDefaultChannelIfNeeded(fullPackagePreferences); |
| 1276 | deleteDefaultChannelIfNeeded(fullPackagePreferences); |
| 1277 | } |
| 1278 | } catch (PackageManager.NameNotFoundException e) { |
| 1279 | } |
| 1280 | } |
| 1281 | } |
| 1282 | |
| 1283 | if (updated) { |
| 1284 | updateConfig(); |
| 1285 | } |
| 1286 | } |
| 1287 | |
| 1288 | private LogMaker getChannelLog(NotificationChannel channel, String pkg) { |
| 1289 | return new LogMaker( |
| 1290 | com.android.internal.logging.nano.MetricsProto.MetricsEvent |
| 1291 | .ACTION_NOTIFICATION_CHANNEL) |
| 1292 | .setType(com.android.internal.logging.nano.MetricsProto.MetricsEvent.TYPE_UPDATE) |
| 1293 | .setPackageName(pkg) |
| 1294 | .addTaggedData( |
| 1295 | com.android.internal.logging.nano.MetricsProto.MetricsEvent |
| 1296 | .FIELD_NOTIFICATION_CHANNEL_ID, |
| 1297 | channel.getId()) |
| 1298 | .addTaggedData( |
| 1299 | com.android.internal.logging.nano.MetricsProto.MetricsEvent |
| 1300 | .FIELD_NOTIFICATION_CHANNEL_IMPORTANCE, |
| 1301 | channel.getImportance()); |
| 1302 | } |
| 1303 | |
| 1304 | private LogMaker getChannelGroupLog(String groupId, String pkg) { |
| 1305 | return new LogMaker( |
| 1306 | com.android.internal.logging.nano.MetricsProto.MetricsEvent |
| 1307 | .ACTION_NOTIFICATION_CHANNEL_GROUP) |
| 1308 | .setType(com.android.internal.logging.nano.MetricsProto.MetricsEvent.TYPE_UPDATE) |
| 1309 | .addTaggedData( |
| 1310 | com.android.internal.logging.nano.MetricsProto.MetricsEvent |
| 1311 | .FIELD_NOTIFICATION_CHANNEL_GROUP_ID, |
| 1312 | groupId) |
| 1313 | .setPackageName(pkg); |
| 1314 | } |
| 1315 | |
| 1316 | |
| 1317 | public void updateBadgingEnabled() { |
| 1318 | if (mBadgingEnabled == null) { |
| 1319 | mBadgingEnabled = new SparseBooleanArray(); |
| 1320 | } |
| 1321 | boolean changed = false; |
| 1322 | // update the cached values |
| 1323 | for (int index = 0; index < mBadgingEnabled.size(); index++) { |
| 1324 | int userId = mBadgingEnabled.keyAt(index); |
| 1325 | final boolean oldValue = mBadgingEnabled.get(userId); |
| 1326 | final boolean newValue = Settings.Secure.getIntForUser(mContext.getContentResolver(), |
| 1327 | Settings.Secure.NOTIFICATION_BADGING, |
| 1328 | DEFAULT_SHOW_BADGE ? 1 : 0, userId) != 0; |
| 1329 | mBadgingEnabled.put(userId, newValue); |
| 1330 | changed |= oldValue != newValue; |
| 1331 | } |
| 1332 | if (changed) { |
| 1333 | updateConfig(); |
| 1334 | } |
| 1335 | } |
| 1336 | |
| 1337 | public boolean badgingEnabled(UserHandle userHandle) { |
| 1338 | int userId = userHandle.getIdentifier(); |
| 1339 | if (userId == UserHandle.USER_ALL) { |
| 1340 | return false; |
| 1341 | } |
| 1342 | if (mBadgingEnabled.indexOfKey(userId) < 0) { |
| 1343 | mBadgingEnabled.put(userId, |
| 1344 | Settings.Secure.getIntForUser(mContext.getContentResolver(), |
| 1345 | Settings.Secure.NOTIFICATION_BADGING, |
| 1346 | DEFAULT_SHOW_BADGE ? 1 : 0, userId) != 0); |
| 1347 | } |
| 1348 | return mBadgingEnabled.get(userId, DEFAULT_SHOW_BADGE); |
| 1349 | } |
| 1350 | |
| 1351 | private void updateConfig() { |
| 1352 | mRankingHandler.requestSort(); |
| 1353 | } |
| 1354 | |
| 1355 | private static String packagePreferencesKey(String pkg, int uid) { |
| 1356 | return pkg + "|" + uid; |
| 1357 | } |
| 1358 | |
| 1359 | private static class PackagePreferences { |
| 1360 | static int UNKNOWN_UID = UserHandle.USER_NULL; |
| 1361 | |
| 1362 | String pkg; |
| 1363 | int uid = UNKNOWN_UID; |
| 1364 | int importance = DEFAULT_IMPORTANCE; |
| 1365 | int priority = DEFAULT_PRIORITY; |
| 1366 | int visibility = DEFAULT_VISIBILITY; |
| 1367 | boolean showBadge = DEFAULT_SHOW_BADGE; |
| 1368 | int lockedAppFields = DEFAULT_LOCKED_APP_FIELDS; |
| 1369 | |
| 1370 | ArrayMap<String, NotificationChannel> channels = new ArrayMap<>(); |
| 1371 | Map<String, NotificationChannelGroup> groups = new ConcurrentHashMap<>(); |
| 1372 | } |
| 1373 | } |