1 /** 2 * Copyright (c) 2014, The Android Open Source Project 3 * 4 * Licensed under the Apache License, 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 android.service.notification; 18 19 import static android.app.NotificationManager.Policy.SUPPRESSED_EFFECT_FULL_SCREEN_INTENT; 20 import static android.app.NotificationManager.Policy.SUPPRESSED_EFFECT_LIGHTS; 21 import static android.app.NotificationManager.Policy.SUPPRESSED_EFFECT_PEEK; 22 23 import android.app.ActivityManager; 24 import android.app.AlarmManager; 25 import android.app.NotificationManager; 26 import android.app.NotificationManager.Policy; 27 import android.content.ComponentName; 28 import android.content.Context; 29 import android.content.pm.ApplicationInfo; 30 import android.content.pm.PackageManager; 31 import android.content.res.Resources; 32 import android.net.Uri; 33 import android.os.Parcel; 34 import android.os.Parcelable; 35 import android.os.UserHandle; 36 import android.provider.Settings.Global; 37 import android.text.TextUtils; 38 import android.text.format.DateFormat; 39 import android.util.ArrayMap; 40 import android.util.ArraySet; 41 import android.util.Slog; 42 import android.util.proto.ProtoOutputStream; 43 44 import com.android.internal.R; 45 46 import org.xmlpull.v1.XmlPullParser; 47 import org.xmlpull.v1.XmlPullParserException; 48 import org.xmlpull.v1.XmlSerializer; 49 50 import java.io.IOException; 51 import java.util.ArrayList; 52 import java.util.Arrays; 53 import java.util.Calendar; 54 import java.util.Date; 55 import java.util.GregorianCalendar; 56 import java.util.List; 57 import java.util.Locale; 58 import java.util.Objects; 59 import java.util.TimeZone; 60 import java.util.UUID; 61 62 /** 63 * Persisted configuration for zen mode. 64 * 65 * @hide 66 */ 67 public class ZenModeConfig implements Parcelable { 68 private static String TAG = "ZenModeConfig"; 69 70 public static final int SOURCE_ANYONE = 0; 71 public static final int SOURCE_CONTACT = 1; 72 public static final int SOURCE_STAR = 2; 73 public static final int MAX_SOURCE = SOURCE_STAR; 74 private static final int DEFAULT_SOURCE = SOURCE_CONTACT; 75 private static final int DEFAULT_CALLS_SOURCE = SOURCE_STAR; 76 77 public static final String EVENTS_DEFAULT_RULE_ID = "EVENTS_DEFAULT_RULE"; 78 public static final String EVERY_NIGHT_DEFAULT_RULE_ID = "EVERY_NIGHT_DEFAULT_RULE"; 79 public static final List<String> DEFAULT_RULE_IDS = Arrays.asList(EVERY_NIGHT_DEFAULT_RULE_ID, 80 EVENTS_DEFAULT_RULE_ID); 81 82 public static final int[] ALL_DAYS = { Calendar.SUNDAY, Calendar.MONDAY, Calendar.TUESDAY, 83 Calendar.WEDNESDAY, Calendar.THURSDAY, Calendar.FRIDAY, Calendar.SATURDAY }; 84 85 public static final int[] MINUTE_BUCKETS = generateMinuteBuckets(); 86 private static final int SECONDS_MS = 1000; 87 private static final int MINUTES_MS = 60 * SECONDS_MS; 88 private static final int DAY_MINUTES = 24 * 60; 89 private static final int ZERO_VALUE_MS = 10 * SECONDS_MS; 90 91 // Default allow categories set in readXml() from default_zen_mode_config.xml, 92 // fallback/upgrade values: 93 private static final boolean DEFAULT_ALLOW_ALARMS = true; 94 private static final boolean DEFAULT_ALLOW_MEDIA = true; 95 private static final boolean DEFAULT_ALLOW_SYSTEM = false; 96 private static final boolean DEFAULT_ALLOW_CALLS = true; 97 private static final boolean DEFAULT_ALLOW_MESSAGES = false; 98 private static final boolean DEFAULT_ALLOW_REMINDERS = false; 99 private static final boolean DEFAULT_ALLOW_EVENTS = false; 100 private static final boolean DEFAULT_ALLOW_REPEAT_CALLERS = true; 101 private static final boolean DEFAULT_CHANNELS_BYPASSING_DND = false; 102 private static final int DEFAULT_SUPPRESSED_VISUAL_EFFECTS = 0; 103 104 public static final int XML_VERSION = 8; 105 public static final String ZEN_TAG = "zen"; 106 private static final String ZEN_ATT_VERSION = "version"; 107 private static final String ZEN_ATT_USER = "user"; 108 private static final String ALLOW_TAG = "allow"; 109 private static final String ALLOW_ATT_ALARMS = "alarms"; 110 private static final String ALLOW_ATT_MEDIA = "media"; 111 private static final String ALLOW_ATT_SYSTEM = "system"; 112 private static final String ALLOW_ATT_CALLS = "calls"; 113 private static final String ALLOW_ATT_REPEAT_CALLERS = "repeatCallers"; 114 private static final String ALLOW_ATT_MESSAGES = "messages"; 115 private static final String ALLOW_ATT_FROM = "from"; 116 private static final String ALLOW_ATT_CALLS_FROM = "callsFrom"; 117 private static final String ALLOW_ATT_MESSAGES_FROM = "messagesFrom"; 118 private static final String ALLOW_ATT_REMINDERS = "reminders"; 119 private static final String ALLOW_ATT_EVENTS = "events"; 120 private static final String ALLOW_ATT_SCREEN_OFF = "visualScreenOff"; 121 private static final String ALLOW_ATT_SCREEN_ON = "visualScreenOn"; 122 private static final String DISALLOW_TAG = "disallow"; 123 private static final String DISALLOW_ATT_VISUAL_EFFECTS = "visualEffects"; 124 private static final String STATE_TAG = "state"; 125 private static final String STATE_ATT_CHANNELS_BYPASSING_DND = "areChannelsBypassingDnd"; 126 127 private static final String CONDITION_ATT_ID = "id"; 128 private static final String CONDITION_ATT_SUMMARY = "summary"; 129 private static final String CONDITION_ATT_LINE1 = "line1"; 130 private static final String CONDITION_ATT_LINE2 = "line2"; 131 private static final String CONDITION_ATT_ICON = "icon"; 132 private static final String CONDITION_ATT_STATE = "state"; 133 private static final String CONDITION_ATT_FLAGS = "flags"; 134 135 private static final String MANUAL_TAG = "manual"; 136 private static final String AUTOMATIC_TAG = "automatic"; 137 138 private static final String RULE_ATT_ID = "ruleId"; 139 private static final String RULE_ATT_ENABLED = "enabled"; 140 private static final String RULE_ATT_SNOOZING = "snoozing"; 141 private static final String RULE_ATT_NAME = "name"; 142 private static final String RULE_ATT_COMPONENT = "component"; 143 private static final String RULE_ATT_ZEN = "zen"; 144 private static final String RULE_ATT_CONDITION_ID = "conditionId"; 145 private static final String RULE_ATT_CREATION_TIME = "creationTime"; 146 private static final String RULE_ATT_ENABLER = "enabler"; 147 148 public boolean allowAlarms = DEFAULT_ALLOW_ALARMS; 149 public boolean allowMedia = DEFAULT_ALLOW_MEDIA; 150 public boolean allowSystem = DEFAULT_ALLOW_SYSTEM; 151 public boolean allowCalls = DEFAULT_ALLOW_CALLS; 152 public boolean allowRepeatCallers = DEFAULT_ALLOW_REPEAT_CALLERS; 153 public boolean allowMessages = DEFAULT_ALLOW_MESSAGES; 154 public boolean allowReminders = DEFAULT_ALLOW_REMINDERS; 155 public boolean allowEvents = DEFAULT_ALLOW_EVENTS; 156 public int allowCallsFrom = DEFAULT_CALLS_SOURCE; 157 public int allowMessagesFrom = DEFAULT_SOURCE; 158 public int user = UserHandle.USER_SYSTEM; 159 public int suppressedVisualEffects = DEFAULT_SUPPRESSED_VISUAL_EFFECTS; 160 public boolean areChannelsBypassingDnd = DEFAULT_CHANNELS_BYPASSING_DND; 161 public int version; 162 163 public ZenRule manualRule; 164 public ArrayMap<String, ZenRule> automaticRules = new ArrayMap<>(); 165 ZenModeConfig()166 public ZenModeConfig() { } 167 ZenModeConfig(Parcel source)168 public ZenModeConfig(Parcel source) { 169 allowCalls = source.readInt() == 1; 170 allowRepeatCallers = source.readInt() == 1; 171 allowMessages = source.readInt() == 1; 172 allowReminders = source.readInt() == 1; 173 allowEvents = source.readInt() == 1; 174 allowCallsFrom = source.readInt(); 175 allowMessagesFrom = source.readInt(); 176 user = source.readInt(); 177 manualRule = source.readParcelable(null); 178 final int len = source.readInt(); 179 if (len > 0) { 180 final String[] ids = new String[len]; 181 final ZenRule[] rules = new ZenRule[len]; 182 source.readStringArray(ids); 183 source.readTypedArray(rules, ZenRule.CREATOR); 184 for (int i = 0; i < len; i++) { 185 automaticRules.put(ids[i], rules[i]); 186 } 187 } 188 allowAlarms = source.readInt() == 1; 189 allowMedia = source.readInt() == 1; 190 allowSystem = source.readInt() == 1; 191 suppressedVisualEffects = source.readInt(); 192 areChannelsBypassingDnd = source.readInt() == 1; 193 } 194 195 @Override writeToParcel(Parcel dest, int flags)196 public void writeToParcel(Parcel dest, int flags) { 197 dest.writeInt(allowCalls ? 1 : 0); 198 dest.writeInt(allowRepeatCallers ? 1 : 0); 199 dest.writeInt(allowMessages ? 1 : 0); 200 dest.writeInt(allowReminders ? 1 : 0); 201 dest.writeInt(allowEvents ? 1 : 0); 202 dest.writeInt(allowCallsFrom); 203 dest.writeInt(allowMessagesFrom); 204 dest.writeInt(user); 205 dest.writeParcelable(manualRule, 0); 206 if (!automaticRules.isEmpty()) { 207 final int len = automaticRules.size(); 208 final String[] ids = new String[len]; 209 final ZenRule[] rules = new ZenRule[len]; 210 for (int i = 0; i < len; i++) { 211 ids[i] = automaticRules.keyAt(i); 212 rules[i] = automaticRules.valueAt(i); 213 } 214 dest.writeInt(len); 215 dest.writeStringArray(ids); 216 dest.writeTypedArray(rules, 0); 217 } else { 218 dest.writeInt(0); 219 } 220 dest.writeInt(allowAlarms ? 1 : 0); 221 dest.writeInt(allowMedia ? 1 : 0); 222 dest.writeInt(allowSystem ? 1 : 0); 223 dest.writeInt(suppressedVisualEffects); 224 dest.writeInt(areChannelsBypassingDnd ? 1 : 0); 225 } 226 227 @Override toString()228 public String toString() { 229 return new StringBuilder(ZenModeConfig.class.getSimpleName()).append('[') 230 .append("user=").append(user) 231 .append(",allowAlarms=").append(allowAlarms) 232 .append(",allowMedia=").append(allowMedia) 233 .append(",allowSystem=").append(allowSystem) 234 .append(",allowReminders=").append(allowReminders) 235 .append(",allowEvents=").append(allowEvents) 236 .append(",allowCalls=").append(allowCalls) 237 .append(",allowRepeatCallers=").append(allowRepeatCallers) 238 .append(",allowMessages=").append(allowMessages) 239 .append(",allowCallsFrom=").append(sourceToString(allowCallsFrom)) 240 .append(",allowMessagesFrom=").append(sourceToString(allowMessagesFrom)) 241 .append(",suppressedVisualEffects=").append(suppressedVisualEffects) 242 .append(",areChannelsBypassingDnd=").append(areChannelsBypassingDnd) 243 .append(",automaticRules=").append(automaticRules) 244 .append(",manualRule=").append(manualRule) 245 .append(']').toString(); 246 } 247 diff(ZenModeConfig to)248 private Diff diff(ZenModeConfig to) { 249 final Diff d = new Diff(); 250 if (to == null) { 251 return d.addLine("config", "delete"); 252 } 253 if (user != to.user) { 254 d.addLine("user", user, to.user); 255 } 256 if (allowAlarms != to.allowAlarms) { 257 d.addLine("allowAlarms", allowAlarms, to.allowAlarms); 258 } 259 if (allowMedia != to.allowMedia) { 260 d.addLine("allowMedia", allowMedia, to.allowMedia); 261 } 262 if (allowSystem != to.allowSystem) { 263 d.addLine("allowSystem", allowSystem, to.allowSystem); 264 } 265 if (allowCalls != to.allowCalls) { 266 d.addLine("allowCalls", allowCalls, to.allowCalls); 267 } 268 if (allowReminders != to.allowReminders) { 269 d.addLine("allowReminders", allowReminders, to.allowReminders); 270 } 271 if (allowEvents != to.allowEvents) { 272 d.addLine("allowEvents", allowEvents, to.allowEvents); 273 } 274 if (allowRepeatCallers != to.allowRepeatCallers) { 275 d.addLine("allowRepeatCallers", allowRepeatCallers, to.allowRepeatCallers); 276 } 277 if (allowMessages != to.allowMessages) { 278 d.addLine("allowMessages", allowMessages, to.allowMessages); 279 } 280 if (allowCallsFrom != to.allowCallsFrom) { 281 d.addLine("allowCallsFrom", allowCallsFrom, to.allowCallsFrom); 282 } 283 if (allowMessagesFrom != to.allowMessagesFrom) { 284 d.addLine("allowMessagesFrom", allowMessagesFrom, to.allowMessagesFrom); 285 } 286 if (suppressedVisualEffects != to.suppressedVisualEffects) { 287 d.addLine("suppressedVisualEffects", suppressedVisualEffects, 288 to.suppressedVisualEffects); 289 } 290 final ArraySet<String> allRules = new ArraySet<>(); 291 addKeys(allRules, automaticRules); 292 addKeys(allRules, to.automaticRules); 293 final int N = allRules.size(); 294 for (int i = 0; i < N; i++) { 295 final String rule = allRules.valueAt(i); 296 final ZenRule fromRule = automaticRules != null ? automaticRules.get(rule) : null; 297 final ZenRule toRule = to.automaticRules != null ? to.automaticRules.get(rule) : null; 298 ZenRule.appendDiff(d, "automaticRule[" + rule + "]", fromRule, toRule); 299 } 300 ZenRule.appendDiff(d, "manualRule", manualRule, to.manualRule); 301 302 if (areChannelsBypassingDnd != to.areChannelsBypassingDnd) { 303 d.addLine("areChannelsBypassingDnd", areChannelsBypassingDnd, 304 to.areChannelsBypassingDnd); 305 } 306 return d; 307 } 308 diff(ZenModeConfig from, ZenModeConfig to)309 public static Diff diff(ZenModeConfig from, ZenModeConfig to) { 310 if (from == null) { 311 final Diff d = new Diff(); 312 if (to != null) { 313 d.addLine("config", "insert"); 314 } 315 return d; 316 } 317 return from.diff(to); 318 } 319 addKeys(ArraySet<T> set, ArrayMap<T, ?> map)320 private static <T> void addKeys(ArraySet<T> set, ArrayMap<T, ?> map) { 321 if (map != null) { 322 for (int i = 0; i < map.size(); i++) { 323 set.add(map.keyAt(i)); 324 } 325 } 326 } 327 isValid()328 public boolean isValid() { 329 if (!isValidManualRule(manualRule)) return false; 330 final int N = automaticRules.size(); 331 for (int i = 0; i < N; i++) { 332 if (!isValidAutomaticRule(automaticRules.valueAt(i))) return false; 333 } 334 return true; 335 } 336 isValidManualRule(ZenRule rule)337 private static boolean isValidManualRule(ZenRule rule) { 338 return rule == null || Global.isValidZenMode(rule.zenMode) && sameCondition(rule); 339 } 340 isValidAutomaticRule(ZenRule rule)341 private static boolean isValidAutomaticRule(ZenRule rule) { 342 return rule != null && !TextUtils.isEmpty(rule.name) && Global.isValidZenMode(rule.zenMode) 343 && rule.conditionId != null && sameCondition(rule); 344 } 345 sameCondition(ZenRule rule)346 private static boolean sameCondition(ZenRule rule) { 347 if (rule == null) return false; 348 if (rule.conditionId == null) { 349 return rule.condition == null; 350 } else { 351 return rule.condition == null || rule.conditionId.equals(rule.condition.id); 352 } 353 } 354 generateMinuteBuckets()355 private static int[] generateMinuteBuckets() { 356 final int maxHrs = 12; 357 final int[] buckets = new int[maxHrs + 3]; 358 buckets[0] = 15; 359 buckets[1] = 30; 360 buckets[2] = 45; 361 for (int i = 1; i <= maxHrs; i++) { 362 buckets[2 + i] = 60 * i; 363 } 364 return buckets; 365 } 366 sourceToString(int source)367 public static String sourceToString(int source) { 368 switch (source) { 369 case SOURCE_ANYONE: 370 return "anyone"; 371 case SOURCE_CONTACT: 372 return "contacts"; 373 case SOURCE_STAR: 374 return "stars"; 375 default: 376 return "UNKNOWN"; 377 } 378 } 379 380 @Override equals(Object o)381 public boolean equals(Object o) { 382 if (!(o instanceof ZenModeConfig)) return false; 383 if (o == this) return true; 384 final ZenModeConfig other = (ZenModeConfig) o; 385 return other.allowAlarms == allowAlarms 386 && other.allowMedia == allowMedia 387 && other.allowSystem == allowSystem 388 && other.allowCalls == allowCalls 389 && other.allowRepeatCallers == allowRepeatCallers 390 && other.allowMessages == allowMessages 391 && other.allowCallsFrom == allowCallsFrom 392 && other.allowMessagesFrom == allowMessagesFrom 393 && other.allowReminders == allowReminders 394 && other.allowEvents == allowEvents 395 && other.user == user 396 && Objects.equals(other.automaticRules, automaticRules) 397 && Objects.equals(other.manualRule, manualRule) 398 && other.suppressedVisualEffects == suppressedVisualEffects 399 && other.areChannelsBypassingDnd == areChannelsBypassingDnd; 400 } 401 402 @Override hashCode()403 public int hashCode() { 404 return Objects.hash(allowAlarms, allowMedia, allowSystem, allowCalls, 405 allowRepeatCallers, allowMessages, 406 allowCallsFrom, allowMessagesFrom, allowReminders, allowEvents, 407 user, automaticRules, manualRule, 408 suppressedVisualEffects, areChannelsBypassingDnd); 409 } 410 toDayList(int[] days)411 private static String toDayList(int[] days) { 412 if (days == null || days.length == 0) return ""; 413 final StringBuilder sb = new StringBuilder(); 414 for (int i = 0; i < days.length; i++) { 415 if (i > 0) sb.append('.'); 416 sb.append(days[i]); 417 } 418 return sb.toString(); 419 } 420 tryParseDayList(String dayList, String sep)421 private static int[] tryParseDayList(String dayList, String sep) { 422 if (dayList == null) return null; 423 final String[] tokens = dayList.split(sep); 424 if (tokens.length == 0) return null; 425 final int[] rt = new int[tokens.length]; 426 for (int i = 0; i < tokens.length; i++) { 427 final int day = tryParseInt(tokens[i], -1); 428 if (day == -1) return null; 429 rt[i] = day; 430 } 431 return rt; 432 } 433 tryParseInt(String value, int defValue)434 private static int tryParseInt(String value, int defValue) { 435 if (TextUtils.isEmpty(value)) return defValue; 436 try { 437 return Integer.parseInt(value); 438 } catch (NumberFormatException e) { 439 return defValue; 440 } 441 } 442 tryParseLong(String value, long defValue)443 private static long tryParseLong(String value, long defValue) { 444 if (TextUtils.isEmpty(value)) return defValue; 445 try { 446 return Long.parseLong(value); 447 } catch (NumberFormatException e) { 448 return defValue; 449 } 450 } 451 readXml(XmlPullParser parser)452 public static ZenModeConfig readXml(XmlPullParser parser) 453 throws XmlPullParserException, IOException { 454 int type = parser.getEventType(); 455 if (type != XmlPullParser.START_TAG) return null; 456 String tag = parser.getName(); 457 if (!ZEN_TAG.equals(tag)) return null; 458 final ZenModeConfig rt = new ZenModeConfig(); 459 rt.version = safeInt(parser, ZEN_ATT_VERSION, XML_VERSION); 460 rt.user = safeInt(parser, ZEN_ATT_USER, rt.user); 461 boolean readSuppressedEffects = false; 462 while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { 463 tag = parser.getName(); 464 if (type == XmlPullParser.END_TAG && ZEN_TAG.equals(tag)) { 465 return rt; 466 } 467 if (type == XmlPullParser.START_TAG) { 468 if (ALLOW_TAG.equals(tag)) { 469 rt.allowCalls = safeBoolean(parser, ALLOW_ATT_CALLS, 470 DEFAULT_ALLOW_CALLS); 471 rt.allowRepeatCallers = safeBoolean(parser, ALLOW_ATT_REPEAT_CALLERS, 472 DEFAULT_ALLOW_REPEAT_CALLERS); 473 rt.allowMessages = safeBoolean(parser, ALLOW_ATT_MESSAGES, 474 DEFAULT_ALLOW_MESSAGES); 475 rt.allowReminders = safeBoolean(parser, ALLOW_ATT_REMINDERS, 476 DEFAULT_ALLOW_REMINDERS); 477 rt.allowEvents = safeBoolean(parser, ALLOW_ATT_EVENTS, DEFAULT_ALLOW_EVENTS); 478 final int from = safeInt(parser, ALLOW_ATT_FROM, -1); 479 final int callsFrom = safeInt(parser, ALLOW_ATT_CALLS_FROM, -1); 480 final int messagesFrom = safeInt(parser, ALLOW_ATT_MESSAGES_FROM, -1); 481 if (isValidSource(callsFrom) && isValidSource(messagesFrom)) { 482 rt.allowCallsFrom = callsFrom; 483 rt.allowMessagesFrom = messagesFrom; 484 } else if (isValidSource(from)) { 485 Slog.i(TAG, "Migrating existing shared 'from': " + sourceToString(from)); 486 rt.allowCallsFrom = from; 487 rt.allowMessagesFrom = from; 488 } else { 489 rt.allowCallsFrom = DEFAULT_CALLS_SOURCE; 490 rt.allowMessagesFrom = DEFAULT_SOURCE; 491 } 492 rt.allowAlarms = safeBoolean(parser, ALLOW_ATT_ALARMS, DEFAULT_ALLOW_ALARMS); 493 rt.allowMedia = safeBoolean(parser, ALLOW_ATT_MEDIA, 494 DEFAULT_ALLOW_MEDIA); 495 rt.allowSystem = safeBoolean(parser, ALLOW_ATT_SYSTEM, DEFAULT_ALLOW_SYSTEM); 496 497 // migrate old suppressed visual effects fields, if they still exist in the xml 498 Boolean allowWhenScreenOff = unsafeBoolean(parser, ALLOW_ATT_SCREEN_OFF); 499 if (allowWhenScreenOff != null) { 500 readSuppressedEffects = true; 501 if (allowWhenScreenOff) { 502 rt.suppressedVisualEffects |= SUPPRESSED_EFFECT_LIGHTS 503 | SUPPRESSED_EFFECT_FULL_SCREEN_INTENT; 504 } 505 } 506 Boolean allowWhenScreenOn = unsafeBoolean(parser, ALLOW_ATT_SCREEN_ON); 507 if (allowWhenScreenOn != null) { 508 readSuppressedEffects = true; 509 if (allowWhenScreenOn) { 510 rt.suppressedVisualEffects |= SUPPRESSED_EFFECT_PEEK; 511 } 512 } 513 if (readSuppressedEffects) { 514 Slog.d(TAG, "Migrated visual effects to " + rt.suppressedVisualEffects); 515 } 516 } else if (DISALLOW_TAG.equals(tag) && !readSuppressedEffects) { 517 // only read from suppressed visual effects field if we haven't just migrated 518 // the values from allowOn/allowOff, lest we wipe out those settings 519 rt.suppressedVisualEffects = safeInt(parser, DISALLOW_ATT_VISUAL_EFFECTS, 520 DEFAULT_SUPPRESSED_VISUAL_EFFECTS); 521 } else if (MANUAL_TAG.equals(tag)) { 522 rt.manualRule = readRuleXml(parser); 523 } else if (AUTOMATIC_TAG.equals(tag)) { 524 final String id = parser.getAttributeValue(null, RULE_ATT_ID); 525 final ZenRule automaticRule = readRuleXml(parser); 526 if (id != null && automaticRule != null) { 527 automaticRule.id = id; 528 rt.automaticRules.put(id, automaticRule); 529 } 530 } else if (STATE_TAG.equals(tag)) { 531 rt.areChannelsBypassingDnd = safeBoolean(parser, 532 STATE_ATT_CHANNELS_BYPASSING_DND, DEFAULT_CHANNELS_BYPASSING_DND); 533 } 534 } 535 } 536 throw new IllegalStateException("Failed to reach END_DOCUMENT"); 537 } 538 539 /** 540 * Writes XML of current ZenModeConfig 541 * @param out serializer 542 * @param version uses XML_VERSION if version is null 543 * @throws IOException 544 */ writeXml(XmlSerializer out, Integer version)545 public void writeXml(XmlSerializer out, Integer version) throws IOException { 546 out.startTag(null, ZEN_TAG); 547 out.attribute(null, ZEN_ATT_VERSION, version == null 548 ? Integer.toString(XML_VERSION) : Integer.toString(version)); 549 out.attribute(null, ZEN_ATT_USER, Integer.toString(user)); 550 out.startTag(null, ALLOW_TAG); 551 out.attribute(null, ALLOW_ATT_CALLS, Boolean.toString(allowCalls)); 552 out.attribute(null, ALLOW_ATT_REPEAT_CALLERS, Boolean.toString(allowRepeatCallers)); 553 out.attribute(null, ALLOW_ATT_MESSAGES, Boolean.toString(allowMessages)); 554 out.attribute(null, ALLOW_ATT_REMINDERS, Boolean.toString(allowReminders)); 555 out.attribute(null, ALLOW_ATT_EVENTS, Boolean.toString(allowEvents)); 556 out.attribute(null, ALLOW_ATT_CALLS_FROM, Integer.toString(allowCallsFrom)); 557 out.attribute(null, ALLOW_ATT_MESSAGES_FROM, Integer.toString(allowMessagesFrom)); 558 out.attribute(null, ALLOW_ATT_ALARMS, Boolean.toString(allowAlarms)); 559 out.attribute(null, ALLOW_ATT_MEDIA, Boolean.toString(allowMedia)); 560 out.attribute(null, ALLOW_ATT_SYSTEM, Boolean.toString(allowSystem)); 561 out.endTag(null, ALLOW_TAG); 562 563 out.startTag(null, DISALLOW_TAG); 564 out.attribute(null, DISALLOW_ATT_VISUAL_EFFECTS, Integer.toString(suppressedVisualEffects)); 565 out.endTag(null, DISALLOW_TAG); 566 567 if (manualRule != null) { 568 out.startTag(null, MANUAL_TAG); 569 writeRuleXml(manualRule, out); 570 out.endTag(null, MANUAL_TAG); 571 } 572 final int N = automaticRules.size(); 573 for (int i = 0; i < N; i++) { 574 final String id = automaticRules.keyAt(i); 575 final ZenRule automaticRule = automaticRules.valueAt(i); 576 out.startTag(null, AUTOMATIC_TAG); 577 out.attribute(null, RULE_ATT_ID, id); 578 writeRuleXml(automaticRule, out); 579 out.endTag(null, AUTOMATIC_TAG); 580 } 581 582 out.startTag(null, STATE_TAG); 583 out.attribute(null, STATE_ATT_CHANNELS_BYPASSING_DND, 584 Boolean.toString(areChannelsBypassingDnd)); 585 out.endTag(null, STATE_TAG); 586 587 out.endTag(null, ZEN_TAG); 588 } 589 readRuleXml(XmlPullParser parser)590 public static ZenRule readRuleXml(XmlPullParser parser) { 591 final ZenRule rt = new ZenRule(); 592 rt.enabled = safeBoolean(parser, RULE_ATT_ENABLED, true); 593 rt.snoozing = safeBoolean(parser, RULE_ATT_SNOOZING, false); 594 rt.name = parser.getAttributeValue(null, RULE_ATT_NAME); 595 final String zen = parser.getAttributeValue(null, RULE_ATT_ZEN); 596 rt.zenMode = tryParseZenMode(zen, -1); 597 if (rt.zenMode == -1) { 598 Slog.w(TAG, "Bad zen mode in rule xml:" + zen); 599 return null; 600 } 601 rt.conditionId = safeUri(parser, RULE_ATT_CONDITION_ID); 602 rt.component = safeComponentName(parser, RULE_ATT_COMPONENT); 603 rt.creationTime = safeLong(parser, RULE_ATT_CREATION_TIME, 0); 604 rt.enabler = parser.getAttributeValue(null, RULE_ATT_ENABLER); 605 rt.condition = readConditionXml(parser); 606 607 // all default rules and user created rules updated to zenMode important interruptions 608 if (rt.zenMode != Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS 609 && Condition.isValidId(rt.conditionId, SYSTEM_AUTHORITY)) { 610 Slog.i(TAG, "Updating zenMode of automatic rule " + rt.name); 611 rt.zenMode = Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS; 612 } 613 return rt; 614 } 615 writeRuleXml(ZenRule rule, XmlSerializer out)616 public static void writeRuleXml(ZenRule rule, XmlSerializer out) throws IOException { 617 out.attribute(null, RULE_ATT_ENABLED, Boolean.toString(rule.enabled)); 618 out.attribute(null, RULE_ATT_SNOOZING, Boolean.toString(rule.snoozing)); 619 if (rule.name != null) { 620 out.attribute(null, RULE_ATT_NAME, rule.name); 621 } 622 out.attribute(null, RULE_ATT_ZEN, Integer.toString(rule.zenMode)); 623 if (rule.component != null) { 624 out.attribute(null, RULE_ATT_COMPONENT, rule.component.flattenToString()); 625 } 626 if (rule.conditionId != null) { 627 out.attribute(null, RULE_ATT_CONDITION_ID, rule.conditionId.toString()); 628 } 629 out.attribute(null, RULE_ATT_CREATION_TIME, Long.toString(rule.creationTime)); 630 if (rule.enabler != null) { 631 out.attribute(null, RULE_ATT_ENABLER, rule.enabler); 632 } 633 if (rule.condition != null) { 634 writeConditionXml(rule.condition, out); 635 } 636 } 637 readConditionXml(XmlPullParser parser)638 public static Condition readConditionXml(XmlPullParser parser) { 639 final Uri id = safeUri(parser, CONDITION_ATT_ID); 640 if (id == null) return null; 641 final String summary = parser.getAttributeValue(null, CONDITION_ATT_SUMMARY); 642 final String line1 = parser.getAttributeValue(null, CONDITION_ATT_LINE1); 643 final String line2 = parser.getAttributeValue(null, CONDITION_ATT_LINE2); 644 final int icon = safeInt(parser, CONDITION_ATT_ICON, -1); 645 final int state = safeInt(parser, CONDITION_ATT_STATE, -1); 646 final int flags = safeInt(parser, CONDITION_ATT_FLAGS, -1); 647 try { 648 return new Condition(id, summary, line1, line2, icon, state, flags); 649 } catch (IllegalArgumentException e) { 650 Slog.w(TAG, "Unable to read condition xml", e); 651 return null; 652 } 653 } 654 writeConditionXml(Condition c, XmlSerializer out)655 public static void writeConditionXml(Condition c, XmlSerializer out) throws IOException { 656 out.attribute(null, CONDITION_ATT_ID, c.id.toString()); 657 out.attribute(null, CONDITION_ATT_SUMMARY, c.summary); 658 out.attribute(null, CONDITION_ATT_LINE1, c.line1); 659 out.attribute(null, CONDITION_ATT_LINE2, c.line2); 660 out.attribute(null, CONDITION_ATT_ICON, Integer.toString(c.icon)); 661 out.attribute(null, CONDITION_ATT_STATE, Integer.toString(c.state)); 662 out.attribute(null, CONDITION_ATT_FLAGS, Integer.toString(c.flags)); 663 } 664 isValidHour(int val)665 public static boolean isValidHour(int val) { 666 return val >= 0 && val < 24; 667 } 668 isValidMinute(int val)669 public static boolean isValidMinute(int val) { 670 return val >= 0 && val < 60; 671 } 672 isValidSource(int source)673 private static boolean isValidSource(int source) { 674 return source >= SOURCE_ANYONE && source <= MAX_SOURCE; 675 } 676 unsafeBoolean(XmlPullParser parser, String att)677 private static Boolean unsafeBoolean(XmlPullParser parser, String att) { 678 final String val = parser.getAttributeValue(null, att); 679 if (TextUtils.isEmpty(val)) return null; 680 return Boolean.parseBoolean(val); 681 } 682 safeBoolean(XmlPullParser parser, String att, boolean defValue)683 private static boolean safeBoolean(XmlPullParser parser, String att, boolean defValue) { 684 final String val = parser.getAttributeValue(null, att); 685 return safeBoolean(val, defValue); 686 } 687 safeBoolean(String val, boolean defValue)688 private static boolean safeBoolean(String val, boolean defValue) { 689 if (TextUtils.isEmpty(val)) return defValue; 690 return Boolean.parseBoolean(val); 691 } 692 safeInt(XmlPullParser parser, String att, int defValue)693 private static int safeInt(XmlPullParser parser, String att, int defValue) { 694 final String val = parser.getAttributeValue(null, att); 695 return tryParseInt(val, defValue); 696 } 697 safeComponentName(XmlPullParser parser, String att)698 private static ComponentName safeComponentName(XmlPullParser parser, String att) { 699 final String val = parser.getAttributeValue(null, att); 700 if (TextUtils.isEmpty(val)) return null; 701 return ComponentName.unflattenFromString(val); 702 } 703 safeUri(XmlPullParser parser, String att)704 private static Uri safeUri(XmlPullParser parser, String att) { 705 final String val = parser.getAttributeValue(null, att); 706 if (TextUtils.isEmpty(val)) return null; 707 return Uri.parse(val); 708 } 709 safeLong(XmlPullParser parser, String att, long defValue)710 private static long safeLong(XmlPullParser parser, String att, long defValue) { 711 final String val = parser.getAttributeValue(null, att); 712 return tryParseLong(val, defValue); 713 } 714 715 @Override describeContents()716 public int describeContents() { 717 return 0; 718 } 719 copy()720 public ZenModeConfig copy() { 721 final Parcel parcel = Parcel.obtain(); 722 try { 723 writeToParcel(parcel, 0); 724 parcel.setDataPosition(0); 725 return new ZenModeConfig(parcel); 726 } finally { 727 parcel.recycle(); 728 } 729 } 730 731 public static final Parcelable.Creator<ZenModeConfig> CREATOR 732 = new Parcelable.Creator<ZenModeConfig>() { 733 @Override 734 public ZenModeConfig createFromParcel(Parcel source) { 735 return new ZenModeConfig(source); 736 } 737 738 @Override 739 public ZenModeConfig[] newArray(int size) { 740 return new ZenModeConfig[size]; 741 } 742 }; 743 toNotificationPolicy()744 public Policy toNotificationPolicy() { 745 int priorityCategories = 0; 746 int priorityCallSenders = Policy.PRIORITY_SENDERS_CONTACTS; 747 int priorityMessageSenders = Policy.PRIORITY_SENDERS_CONTACTS; 748 if (allowCalls) { 749 priorityCategories |= Policy.PRIORITY_CATEGORY_CALLS; 750 } 751 if (allowMessages) { 752 priorityCategories |= Policy.PRIORITY_CATEGORY_MESSAGES; 753 } 754 if (allowEvents) { 755 priorityCategories |= Policy.PRIORITY_CATEGORY_EVENTS; 756 } 757 if (allowReminders) { 758 priorityCategories |= Policy.PRIORITY_CATEGORY_REMINDERS; 759 } 760 if (allowRepeatCallers) { 761 priorityCategories |= Policy.PRIORITY_CATEGORY_REPEAT_CALLERS; 762 } 763 if (allowAlarms) { 764 priorityCategories |= Policy.PRIORITY_CATEGORY_ALARMS; 765 } 766 if (allowMedia) { 767 priorityCategories |= Policy.PRIORITY_CATEGORY_MEDIA; 768 } 769 if (allowSystem) { 770 priorityCategories |= Policy.PRIORITY_CATEGORY_SYSTEM; 771 } 772 priorityCallSenders = sourceToPrioritySenders(allowCallsFrom, priorityCallSenders); 773 priorityMessageSenders = sourceToPrioritySenders(allowMessagesFrom, priorityMessageSenders); 774 return new Policy(priorityCategories, priorityCallSenders, priorityMessageSenders, 775 suppressedVisualEffects, areChannelsBypassingDnd 776 ? Policy.STATE_CHANNELS_BYPASSING_DND : 0); 777 } 778 779 /** 780 * Creates scheduleCalendar from a condition id 781 * @param conditionId 782 * @return ScheduleCalendar with info populated with conditionId 783 */ toScheduleCalendar(Uri conditionId)784 public static ScheduleCalendar toScheduleCalendar(Uri conditionId) { 785 final ScheduleInfo schedule = ZenModeConfig.tryParseScheduleConditionId(conditionId); 786 if (schedule == null || schedule.days == null || schedule.days.length == 0) return null; 787 final ScheduleCalendar sc = new ScheduleCalendar(); 788 sc.setSchedule(schedule); 789 sc.setTimeZone(TimeZone.getDefault()); 790 return sc; 791 } 792 sourceToPrioritySenders(int source, int def)793 private static int sourceToPrioritySenders(int source, int def) { 794 switch (source) { 795 case SOURCE_ANYONE: return Policy.PRIORITY_SENDERS_ANY; 796 case SOURCE_CONTACT: return Policy.PRIORITY_SENDERS_CONTACTS; 797 case SOURCE_STAR: return Policy.PRIORITY_SENDERS_STARRED; 798 default: return def; 799 } 800 } 801 prioritySendersToSource(int prioritySenders, int def)802 private static int prioritySendersToSource(int prioritySenders, int def) { 803 switch (prioritySenders) { 804 case Policy.PRIORITY_SENDERS_CONTACTS: return SOURCE_CONTACT; 805 case Policy.PRIORITY_SENDERS_STARRED: return SOURCE_STAR; 806 case Policy.PRIORITY_SENDERS_ANY: return SOURCE_ANYONE; 807 default: return def; 808 } 809 } 810 applyNotificationPolicy(Policy policy)811 public void applyNotificationPolicy(Policy policy) { 812 if (policy == null) return; 813 allowAlarms = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_ALARMS) != 0; 814 allowMedia = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_MEDIA) != 0; 815 allowSystem = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_SYSTEM) != 0; 816 allowEvents = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_EVENTS) != 0; 817 allowReminders = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_REMINDERS) != 0; 818 allowCalls = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_CALLS) != 0; 819 allowMessages = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_MESSAGES) != 0; 820 allowRepeatCallers = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_REPEAT_CALLERS) 821 != 0; 822 allowCallsFrom = prioritySendersToSource(policy.priorityCallSenders, allowCallsFrom); 823 allowMessagesFrom = prioritySendersToSource(policy.priorityMessageSenders, 824 allowMessagesFrom); 825 if (policy.suppressedVisualEffects != Policy.SUPPRESSED_EFFECTS_UNSET) { 826 suppressedVisualEffects = policy.suppressedVisualEffects; 827 } 828 if (policy.state != Policy.STATE_UNSET) { 829 areChannelsBypassingDnd = (policy.state & Policy.STATE_CHANNELS_BYPASSING_DND) != 0; 830 } 831 } 832 toTimeCondition(Context context, int minutesFromNow, int userHandle)833 public static Condition toTimeCondition(Context context, int minutesFromNow, int userHandle) { 834 return toTimeCondition(context, minutesFromNow, userHandle, false /*shortVersion*/); 835 } 836 toTimeCondition(Context context, int minutesFromNow, int userHandle, boolean shortVersion)837 public static Condition toTimeCondition(Context context, int minutesFromNow, int userHandle, 838 boolean shortVersion) { 839 final long now = System.currentTimeMillis(); 840 final long millis = minutesFromNow == 0 ? ZERO_VALUE_MS : minutesFromNow * MINUTES_MS; 841 return toTimeCondition(context, now + millis, minutesFromNow, userHandle, shortVersion); 842 } 843 toTimeCondition(Context context, long time, int minutes, int userHandle, boolean shortVersion)844 public static Condition toTimeCondition(Context context, long time, int minutes, 845 int userHandle, boolean shortVersion) { 846 final int num; 847 String summary, line1, line2; 848 final CharSequence formattedTime = 849 getFormattedTime(context, time, isToday(time), userHandle); 850 final Resources res = context.getResources(); 851 if (minutes < 60) { 852 // display as minutes 853 num = minutes; 854 int summaryResId = shortVersion ? R.plurals.zen_mode_duration_minutes_summary_short 855 : R.plurals.zen_mode_duration_minutes_summary; 856 summary = res.getQuantityString(summaryResId, num, num, formattedTime); 857 int line1ResId = shortVersion ? R.plurals.zen_mode_duration_minutes_short 858 : R.plurals.zen_mode_duration_minutes; 859 line1 = res.getQuantityString(line1ResId, num, num, formattedTime); 860 line2 = res.getString(R.string.zen_mode_until, formattedTime); 861 } else if (minutes < DAY_MINUTES) { 862 // display as hours 863 num = Math.round(minutes / 60f); 864 int summaryResId = shortVersion ? R.plurals.zen_mode_duration_hours_summary_short 865 : R.plurals.zen_mode_duration_hours_summary; 866 summary = res.getQuantityString(summaryResId, num, num, formattedTime); 867 int line1ResId = shortVersion ? R.plurals.zen_mode_duration_hours_short 868 : R.plurals.zen_mode_duration_hours; 869 line1 = res.getQuantityString(line1ResId, num, num, formattedTime); 870 line2 = res.getString(R.string.zen_mode_until, formattedTime); 871 } else { 872 // display as day/time 873 summary = line1 = line2 = res.getString(R.string.zen_mode_until, formattedTime); 874 } 875 final Uri id = toCountdownConditionId(time, false); 876 return new Condition(id, summary, line1, line2, 0, Condition.STATE_TRUE, 877 Condition.FLAG_RELEVANT_NOW); 878 } 879 880 /** 881 * Converts countdown to alarm parameters into a condition with user facing summary 882 */ toNextAlarmCondition(Context context, long alarm, int userHandle)883 public static Condition toNextAlarmCondition(Context context, long alarm, 884 int userHandle) { 885 boolean isSameDay = isToday(alarm); 886 final CharSequence formattedTime = getFormattedTime(context, alarm, isSameDay, userHandle); 887 final Resources res = context.getResources(); 888 final String line1 = res.getString(R.string.zen_mode_until, formattedTime); 889 final Uri id = toCountdownConditionId(alarm, true); 890 return new Condition(id, "", line1, "", 0, Condition.STATE_TRUE, 891 Condition.FLAG_RELEVANT_NOW); 892 } 893 894 /** 895 * Creates readable time from time in milliseconds 896 */ getFormattedTime(Context context, long time, boolean isSameDay, int userHandle)897 public static CharSequence getFormattedTime(Context context, long time, boolean isSameDay, 898 int userHandle) { 899 String skeleton = (!isSameDay ? "EEE " : "") 900 + (DateFormat.is24HourFormat(context, userHandle) ? "Hm" : "hma"); 901 final String pattern = DateFormat.getBestDateTimePattern(Locale.getDefault(), skeleton); 902 return DateFormat.format(pattern, time); 903 } 904 905 /** 906 * Determines whether a time in milliseconds is today or not 907 */ isToday(long time)908 public static boolean isToday(long time) { 909 GregorianCalendar now = new GregorianCalendar(); 910 GregorianCalendar endTime = new GregorianCalendar(); 911 endTime.setTimeInMillis(time); 912 if (now.get(Calendar.YEAR) == endTime.get(Calendar.YEAR) 913 && now.get(Calendar.MONTH) == endTime.get(Calendar.MONTH) 914 && now.get(Calendar.DATE) == endTime.get(Calendar.DATE)) { 915 return true; 916 } 917 return false; 918 } 919 920 // ==== Built-in system conditions ==== 921 922 public static final String SYSTEM_AUTHORITY = "android"; 923 924 // ==== Built-in system condition: countdown ==== 925 926 public static final String COUNTDOWN_PATH = "countdown"; 927 928 public static final String IS_ALARM_PATH = "alarm"; 929 930 /** 931 * Converts countdown condition parameters into a condition id. 932 */ toCountdownConditionId(long time, boolean alarm)933 public static Uri toCountdownConditionId(long time, boolean alarm) { 934 return new Uri.Builder().scheme(Condition.SCHEME) 935 .authority(SYSTEM_AUTHORITY) 936 .appendPath(COUNTDOWN_PATH) 937 .appendPath(Long.toString(time)) 938 .appendPath(IS_ALARM_PATH) 939 .appendPath(Boolean.toString(alarm)) 940 .build(); 941 } 942 tryParseCountdownConditionId(Uri conditionId)943 public static long tryParseCountdownConditionId(Uri conditionId) { 944 if (!Condition.isValidId(conditionId, SYSTEM_AUTHORITY)) return 0; 945 if (conditionId.getPathSegments().size() < 2 946 || !COUNTDOWN_PATH.equals(conditionId.getPathSegments().get(0))) return 0; 947 try { 948 return Long.parseLong(conditionId.getPathSegments().get(1)); 949 } catch (RuntimeException e) { 950 Slog.w(TAG, "Error parsing countdown condition: " + conditionId, e); 951 return 0; 952 } 953 } 954 955 /** 956 * Returns whether this condition is a countdown condition. 957 */ isValidCountdownConditionId(Uri conditionId)958 public static boolean isValidCountdownConditionId(Uri conditionId) { 959 return tryParseCountdownConditionId(conditionId) != 0; 960 } 961 962 /** 963 * Returns whether this condition is a countdown to an alarm. 964 */ isValidCountdownToAlarmConditionId(Uri conditionId)965 public static boolean isValidCountdownToAlarmConditionId(Uri conditionId) { 966 if (tryParseCountdownConditionId(conditionId) != 0) { 967 if (conditionId.getPathSegments().size() < 4 968 || !IS_ALARM_PATH.equals(conditionId.getPathSegments().get(2))) { 969 return false; 970 } 971 try { 972 return Boolean.parseBoolean(conditionId.getPathSegments().get(3)); 973 } catch (RuntimeException e) { 974 Slog.w(TAG, "Error parsing countdown alarm condition: " + conditionId, e); 975 return false; 976 } 977 } 978 return false; 979 } 980 981 // ==== Built-in system condition: schedule ==== 982 983 public static final String SCHEDULE_PATH = "schedule"; 984 toScheduleConditionId(ScheduleInfo schedule)985 public static Uri toScheduleConditionId(ScheduleInfo schedule) { 986 return new Uri.Builder().scheme(Condition.SCHEME) 987 .authority(SYSTEM_AUTHORITY) 988 .appendPath(SCHEDULE_PATH) 989 .appendQueryParameter("days", toDayList(schedule.days)) 990 .appendQueryParameter("start", schedule.startHour + "." + schedule.startMinute) 991 .appendQueryParameter("end", schedule.endHour + "." + schedule.endMinute) 992 .appendQueryParameter("exitAtAlarm", String.valueOf(schedule.exitAtAlarm)) 993 .build(); 994 } 995 isValidScheduleConditionId(Uri conditionId)996 public static boolean isValidScheduleConditionId(Uri conditionId) { 997 ScheduleInfo info; 998 try { 999 info = tryParseScheduleConditionId(conditionId); 1000 } catch (NullPointerException | ArrayIndexOutOfBoundsException e) { 1001 return false; 1002 } 1003 1004 if (info == null || info.days == null || info.days.length == 0) { 1005 return false; 1006 } 1007 return true; 1008 } 1009 tryParseScheduleConditionId(Uri conditionId)1010 public static ScheduleInfo tryParseScheduleConditionId(Uri conditionId) { 1011 final boolean isSchedule = conditionId != null 1012 && conditionId.getScheme().equals(Condition.SCHEME) 1013 && conditionId.getAuthority().equals(ZenModeConfig.SYSTEM_AUTHORITY) 1014 && conditionId.getPathSegments().size() == 1 1015 && conditionId.getPathSegments().get(0).equals(ZenModeConfig.SCHEDULE_PATH); 1016 if (!isSchedule) return null; 1017 final int[] start = tryParseHourAndMinute(conditionId.getQueryParameter("start")); 1018 final int[] end = tryParseHourAndMinute(conditionId.getQueryParameter("end")); 1019 if (start == null || end == null) return null; 1020 final ScheduleInfo rt = new ScheduleInfo(); 1021 rt.days = tryParseDayList(conditionId.getQueryParameter("days"), "\\."); 1022 rt.startHour = start[0]; 1023 rt.startMinute = start[1]; 1024 rt.endHour = end[0]; 1025 rt.endMinute = end[1]; 1026 rt.exitAtAlarm = safeBoolean(conditionId.getQueryParameter("exitAtAlarm"), false); 1027 return rt; 1028 } 1029 getScheduleConditionProvider()1030 public static ComponentName getScheduleConditionProvider() { 1031 return new ComponentName(SYSTEM_AUTHORITY, "ScheduleConditionProvider"); 1032 } 1033 1034 public static class ScheduleInfo { 1035 public int[] days; 1036 public int startHour; 1037 public int startMinute; 1038 public int endHour; 1039 public int endMinute; 1040 public boolean exitAtAlarm; 1041 public long nextAlarm; 1042 1043 @Override hashCode()1044 public int hashCode() { 1045 return 0; 1046 } 1047 1048 @Override equals(Object o)1049 public boolean equals(Object o) { 1050 if (!(o instanceof ScheduleInfo)) return false; 1051 final ScheduleInfo other = (ScheduleInfo) o; 1052 return toDayList(days).equals(toDayList(other.days)) 1053 && startHour == other.startHour 1054 && startMinute == other.startMinute 1055 && endHour == other.endHour 1056 && endMinute == other.endMinute 1057 && exitAtAlarm == other.exitAtAlarm; 1058 } 1059 copy()1060 public ScheduleInfo copy() { 1061 final ScheduleInfo rt = new ScheduleInfo(); 1062 if (days != null) { 1063 rt.days = new int[days.length]; 1064 System.arraycopy(days, 0, rt.days, 0, days.length); 1065 } 1066 rt.startHour = startHour; 1067 rt.startMinute = startMinute; 1068 rt.endHour = endHour; 1069 rt.endMinute = endMinute; 1070 rt.exitAtAlarm = exitAtAlarm; 1071 rt.nextAlarm = nextAlarm; 1072 return rt; 1073 } 1074 1075 @Override toString()1076 public String toString() { 1077 return "ScheduleInfo{" + 1078 "days=" + Arrays.toString(days) + 1079 ", startHour=" + startHour + 1080 ", startMinute=" + startMinute + 1081 ", endHour=" + endHour + 1082 ", endMinute=" + endMinute + 1083 ", exitAtAlarm=" + exitAtAlarm + 1084 ", nextAlarm=" + ts(nextAlarm) + 1085 '}'; 1086 } 1087 ts(long time)1088 protected static String ts(long time) { 1089 return new Date(time) + " (" + time + ")"; 1090 } 1091 } 1092 1093 // ==== Built-in system condition: event ==== 1094 1095 public static final String EVENT_PATH = "event"; 1096 toEventConditionId(EventInfo event)1097 public static Uri toEventConditionId(EventInfo event) { 1098 return new Uri.Builder().scheme(Condition.SCHEME) 1099 .authority(SYSTEM_AUTHORITY) 1100 .appendPath(EVENT_PATH) 1101 .appendQueryParameter("userId", Long.toString(event.userId)) 1102 .appendQueryParameter("calendar", event.calendar != null ? event.calendar : "") 1103 .appendQueryParameter("reply", Integer.toString(event.reply)) 1104 .build(); 1105 } 1106 isValidEventConditionId(Uri conditionId)1107 public static boolean isValidEventConditionId(Uri conditionId) { 1108 return tryParseEventConditionId(conditionId) != null; 1109 } 1110 tryParseEventConditionId(Uri conditionId)1111 public static EventInfo tryParseEventConditionId(Uri conditionId) { 1112 final boolean isEvent = conditionId != null 1113 && conditionId.getScheme().equals(Condition.SCHEME) 1114 && conditionId.getAuthority().equals(ZenModeConfig.SYSTEM_AUTHORITY) 1115 && conditionId.getPathSegments().size() == 1 1116 && conditionId.getPathSegments().get(0).equals(EVENT_PATH); 1117 if (!isEvent) return null; 1118 final EventInfo rt = new EventInfo(); 1119 rt.userId = tryParseInt(conditionId.getQueryParameter("userId"), UserHandle.USER_NULL); 1120 rt.calendar = conditionId.getQueryParameter("calendar"); 1121 if (TextUtils.isEmpty(rt.calendar) || tryParseLong(rt.calendar, -1L) != -1L) { 1122 rt.calendar = null; 1123 } 1124 rt.reply = tryParseInt(conditionId.getQueryParameter("reply"), 0); 1125 return rt; 1126 } 1127 getEventConditionProvider()1128 public static ComponentName getEventConditionProvider() { 1129 return new ComponentName(SYSTEM_AUTHORITY, "EventConditionProvider"); 1130 } 1131 1132 public static class EventInfo { 1133 public static final int REPLY_ANY_EXCEPT_NO = 0; 1134 public static final int REPLY_YES_OR_MAYBE = 1; 1135 public static final int REPLY_YES = 2; 1136 1137 public int userId = UserHandle.USER_NULL; // USER_NULL = unspecified - use current user 1138 public String calendar; // CalendarContract.Calendars.OWNER_ACCOUNT, or null for any 1139 public int reply; 1140 1141 @Override hashCode()1142 public int hashCode() { 1143 return 0; 1144 } 1145 1146 @Override equals(Object o)1147 public boolean equals(Object o) { 1148 if (!(o instanceof EventInfo)) return false; 1149 final EventInfo other = (EventInfo) o; 1150 return userId == other.userId 1151 && Objects.equals(calendar, other.calendar) 1152 && reply == other.reply; 1153 } 1154 copy()1155 public EventInfo copy() { 1156 final EventInfo rt = new EventInfo(); 1157 rt.userId = userId; 1158 rt.calendar = calendar; 1159 rt.reply = reply; 1160 return rt; 1161 } 1162 resolveUserId(int userId)1163 public static int resolveUserId(int userId) { 1164 return userId == UserHandle.USER_NULL ? ActivityManager.getCurrentUser() : userId; 1165 } 1166 } 1167 1168 // ==== End built-in system conditions ==== 1169 tryParseHourAndMinute(String value)1170 private static int[] tryParseHourAndMinute(String value) { 1171 if (TextUtils.isEmpty(value)) return null; 1172 final int i = value.indexOf('.'); 1173 if (i < 1 || i >= value.length() - 1) return null; 1174 final int hour = tryParseInt(value.substring(0, i), -1); 1175 final int minute = tryParseInt(value.substring(i + 1), -1); 1176 return isValidHour(hour) && isValidMinute(minute) ? new int[] { hour, minute } : null; 1177 } 1178 tryParseZenMode(String value, int defValue)1179 private static int tryParseZenMode(String value, int defValue) { 1180 final int rt = tryParseInt(value, defValue); 1181 return Global.isValidZenMode(rt) ? rt : defValue; 1182 } 1183 newRuleId()1184 public static String newRuleId() { 1185 return UUID.randomUUID().toString().replace("-", ""); 1186 } 1187 1188 /** 1189 * Gets the name of the app associated with owner 1190 */ getOwnerCaption(Context context, String owner)1191 public static String getOwnerCaption(Context context, String owner) { 1192 final PackageManager pm = context.getPackageManager(); 1193 try { 1194 final ApplicationInfo info = pm.getApplicationInfo(owner, 0); 1195 if (info != null) { 1196 final CharSequence seq = info.loadLabel(pm); 1197 if (seq != null) { 1198 final String str = seq.toString().trim(); 1199 if (str.length() > 0) { 1200 return str; 1201 } 1202 } 1203 } 1204 } catch (Throwable e) { 1205 Slog.w(TAG, "Error loading owner caption", e); 1206 } 1207 return ""; 1208 } 1209 getConditionSummary(Context context, ZenModeConfig config, int userHandle, boolean shortVersion)1210 public static String getConditionSummary(Context context, ZenModeConfig config, 1211 int userHandle, boolean shortVersion) { 1212 return getConditionLine(context, config, userHandle, false /*useLine1*/, shortVersion); 1213 } 1214 getConditionLine(Context context, ZenModeConfig config, int userHandle, boolean useLine1, boolean shortVersion)1215 private static String getConditionLine(Context context, ZenModeConfig config, 1216 int userHandle, boolean useLine1, boolean shortVersion) { 1217 if (config == null) return ""; 1218 String summary = ""; 1219 if (config.manualRule != null) { 1220 final Uri id = config.manualRule.conditionId; 1221 if (config.manualRule.enabler != null) { 1222 summary = getOwnerCaption(context, config.manualRule.enabler); 1223 } else { 1224 if (id == null) { 1225 summary = context.getString(com.android.internal.R.string.zen_mode_forever); 1226 } else { 1227 final long time = tryParseCountdownConditionId(id); 1228 Condition c = config.manualRule.condition; 1229 if (time > 0) { 1230 final long now = System.currentTimeMillis(); 1231 final long span = time - now; 1232 c = toTimeCondition(context, time, Math.round(span / (float) MINUTES_MS), 1233 userHandle, shortVersion); 1234 } 1235 final String rt = c == null ? "" : useLine1 ? c.line1 : c.summary; 1236 summary = TextUtils.isEmpty(rt) ? "" : rt; 1237 } 1238 } 1239 } 1240 for (ZenRule automaticRule : config.automaticRules.values()) { 1241 if (automaticRule.isAutomaticActive()) { 1242 if (summary.isEmpty()) { 1243 summary = automaticRule.name; 1244 } else { 1245 summary = context.getResources() 1246 .getString(R.string.zen_mode_rule_name_combination, summary, 1247 automaticRule.name); 1248 } 1249 1250 } 1251 } 1252 return summary; 1253 } 1254 1255 public static class ZenRule implements Parcelable { 1256 public boolean enabled; 1257 public boolean snoozing; // user manually disabled this instance 1258 public String name; // required for automatic 1259 public int zenMode; 1260 public Uri conditionId; // required for automatic 1261 public Condition condition; // optional 1262 public ComponentName component; // optional 1263 public String id; // required for automatic (unique) 1264 public long creationTime; // required for automatic 1265 public String enabler; // package name, only used for manual rules. 1266 ZenRule()1267 public ZenRule() { } 1268 ZenRule(Parcel source)1269 public ZenRule(Parcel source) { 1270 enabled = source.readInt() == 1; 1271 snoozing = source.readInt() == 1; 1272 if (source.readInt() == 1) { 1273 name = source.readString(); 1274 } 1275 zenMode = source.readInt(); 1276 conditionId = source.readParcelable(null); 1277 condition = source.readParcelable(null); 1278 component = source.readParcelable(null); 1279 if (source.readInt() == 1) { 1280 id = source.readString(); 1281 } 1282 creationTime = source.readLong(); 1283 if (source.readInt() == 1) { 1284 enabler = source.readString(); 1285 } 1286 } 1287 1288 @Override describeContents()1289 public int describeContents() { 1290 return 0; 1291 } 1292 1293 @Override writeToParcel(Parcel dest, int flags)1294 public void writeToParcel(Parcel dest, int flags) { 1295 dest.writeInt(enabled ? 1 : 0); 1296 dest.writeInt(snoozing ? 1 : 0); 1297 if (name != null) { 1298 dest.writeInt(1); 1299 dest.writeString(name); 1300 } else { 1301 dest.writeInt(0); 1302 } 1303 dest.writeInt(zenMode); 1304 dest.writeParcelable(conditionId, 0); 1305 dest.writeParcelable(condition, 0); 1306 dest.writeParcelable(component, 0); 1307 if (id != null) { 1308 dest.writeInt(1); 1309 dest.writeString(id); 1310 } else { 1311 dest.writeInt(0); 1312 } 1313 dest.writeLong(creationTime); 1314 if (enabler != null) { 1315 dest.writeInt(1); 1316 dest.writeString(enabler); 1317 } else { 1318 dest.writeInt(0); 1319 } 1320 } 1321 1322 @Override toString()1323 public String toString() { 1324 return new StringBuilder(ZenRule.class.getSimpleName()).append('[') 1325 .append("enabled=").append(enabled) 1326 .append(",snoozing=").append(snoozing) 1327 .append(",name=").append(name) 1328 .append(",zenMode=").append(Global.zenModeToString(zenMode)) 1329 .append(",conditionId=").append(conditionId) 1330 .append(",condition=").append(condition) 1331 .append(",component=").append(component) 1332 .append(",id=").append(id) 1333 .append(",creationTime=").append(creationTime) 1334 .append(",enabler=").append(enabler) 1335 .append(']').toString(); 1336 } 1337 1338 /** @hide */ writeToProto(ProtoOutputStream proto, long fieldId)1339 public void writeToProto(ProtoOutputStream proto, long fieldId) { 1340 final long token = proto.start(fieldId); 1341 1342 proto.write(ZenRuleProto.ID, id); 1343 proto.write(ZenRuleProto.NAME, name); 1344 proto.write(ZenRuleProto.CREATION_TIME_MS, creationTime); 1345 proto.write(ZenRuleProto.ENABLED, enabled); 1346 proto.write(ZenRuleProto.ENABLER, enabler); 1347 proto.write(ZenRuleProto.IS_SNOOZING, snoozing); 1348 proto.write(ZenRuleProto.ZEN_MODE, zenMode); 1349 if (conditionId != null) { 1350 proto.write(ZenRuleProto.CONDITION_ID, conditionId.toString()); 1351 } 1352 if (condition != null) { 1353 condition.writeToProto(proto, ZenRuleProto.CONDITION); 1354 } 1355 if (component != null) { 1356 component.writeToProto(proto, ZenRuleProto.COMPONENT); 1357 } 1358 1359 proto.end(token); 1360 } 1361 appendDiff(Diff d, String item, ZenRule from, ZenRule to)1362 private static void appendDiff(Diff d, String item, ZenRule from, ZenRule to) { 1363 if (d == null) return; 1364 if (from == null) { 1365 if (to != null) { 1366 d.addLine(item, "insert"); 1367 } 1368 return; 1369 } 1370 from.appendDiff(d, item, to); 1371 } 1372 appendDiff(Diff d, String item, ZenRule to)1373 private void appendDiff(Diff d, String item, ZenRule to) { 1374 if (to == null) { 1375 d.addLine(item, "delete"); 1376 return; 1377 } 1378 if (enabled != to.enabled) { 1379 d.addLine(item, "enabled", enabled, to.enabled); 1380 } 1381 if (snoozing != to.snoozing) { 1382 d.addLine(item, "snoozing", snoozing, to.snoozing); 1383 } 1384 if (!Objects.equals(name, to.name)) { 1385 d.addLine(item, "name", name, to.name); 1386 } 1387 if (zenMode != to.zenMode) { 1388 d.addLine(item, "zenMode", zenMode, to.zenMode); 1389 } 1390 if (!Objects.equals(conditionId, to.conditionId)) { 1391 d.addLine(item, "conditionId", conditionId, to.conditionId); 1392 } 1393 if (!Objects.equals(condition, to.condition)) { 1394 d.addLine(item, "condition", condition, to.condition); 1395 } 1396 if (!Objects.equals(component, to.component)) { 1397 d.addLine(item, "component", component, to.component); 1398 } 1399 if (!Objects.equals(id, to.id)) { 1400 d.addLine(item, "id", id, to.id); 1401 } 1402 if (creationTime != to.creationTime) { 1403 d.addLine(item, "creationTime", creationTime, to.creationTime); 1404 } 1405 if (enabler != to.enabler) { 1406 d.addLine(item, "enabler", enabler, to.enabler); 1407 } 1408 } 1409 1410 @Override equals(Object o)1411 public boolean equals(Object o) { 1412 if (!(o instanceof ZenRule)) return false; 1413 if (o == this) return true; 1414 final ZenRule other = (ZenRule) o; 1415 return other.enabled == enabled 1416 && other.snoozing == snoozing 1417 && Objects.equals(other.name, name) 1418 && other.zenMode == zenMode 1419 && Objects.equals(other.conditionId, conditionId) 1420 && Objects.equals(other.condition, condition) 1421 && Objects.equals(other.component, component) 1422 && Objects.equals(other.id, id) 1423 && other.creationTime == creationTime 1424 && Objects.equals(other.enabler, enabler); 1425 } 1426 1427 @Override hashCode()1428 public int hashCode() { 1429 return Objects.hash(enabled, snoozing, name, zenMode, conditionId, condition, 1430 component, id, creationTime, enabler); 1431 } 1432 isAutomaticActive()1433 public boolean isAutomaticActive() { 1434 return enabled && !snoozing && component != null && isTrueOrUnknown(); 1435 } 1436 isTrueOrUnknown()1437 public boolean isTrueOrUnknown() { 1438 return condition != null && (condition.state == Condition.STATE_TRUE 1439 || condition.state == Condition.STATE_UNKNOWN); 1440 } 1441 1442 public static final Parcelable.Creator<ZenRule> CREATOR 1443 = new Parcelable.Creator<ZenRule>() { 1444 @Override 1445 public ZenRule createFromParcel(Parcel source) { 1446 return new ZenRule(source); 1447 } 1448 @Override 1449 public ZenRule[] newArray(int size) { 1450 return new ZenRule[size]; 1451 } 1452 }; 1453 } 1454 1455 public static class Diff { 1456 private final ArrayList<String> lines = new ArrayList<>(); 1457 1458 @Override toString()1459 public String toString() { 1460 final StringBuilder sb = new StringBuilder("Diff["); 1461 final int N = lines.size(); 1462 for (int i = 0; i < N; i++) { 1463 if (i > 0) { 1464 sb.append(','); 1465 } 1466 sb.append(lines.get(i)); 1467 } 1468 return sb.append(']').toString(); 1469 } 1470 addLine(String item, String action)1471 private Diff addLine(String item, String action) { 1472 lines.add(item + ":" + action); 1473 return this; 1474 } 1475 addLine(String item, String subitem, Object from, Object to)1476 public Diff addLine(String item, String subitem, Object from, Object to) { 1477 return addLine(item + "." + subitem, from, to); 1478 } 1479 addLine(String item, Object from, Object to)1480 public Diff addLine(String item, Object from, Object to) { 1481 return addLine(item, from + "->" + to); 1482 } 1483 } 1484 1485 /** 1486 * Determines whether dnd behavior should mute all notification/ringer sounds 1487 * (sounds associated with ringer volume discluding system) 1488 */ areAllPriorityOnlyNotificationZenSoundsMuted(NotificationManager.Policy policy)1489 public static boolean areAllPriorityOnlyNotificationZenSoundsMuted(NotificationManager.Policy 1490 policy) { 1491 boolean allowReminders = (policy.priorityCategories 1492 & NotificationManager.Policy.PRIORITY_CATEGORY_REMINDERS) != 0; 1493 boolean allowCalls = (policy.priorityCategories 1494 & NotificationManager.Policy.PRIORITY_CATEGORY_CALLS) != 0; 1495 boolean allowMessages = (policy.priorityCategories 1496 & NotificationManager.Policy.PRIORITY_CATEGORY_MESSAGES) != 0; 1497 boolean allowEvents = (policy.priorityCategories 1498 & NotificationManager.Policy.PRIORITY_CATEGORY_EVENTS) != 0; 1499 boolean allowRepeatCallers = (policy.priorityCategories 1500 & NotificationManager.Policy.PRIORITY_CATEGORY_REPEAT_CALLERS) != 0; 1501 boolean areChannelsBypassingDnd = (policy.state & Policy.STATE_CHANNELS_BYPASSING_DND) != 0; 1502 return !allowReminders && !allowCalls && !allowMessages && !allowEvents 1503 && !allowRepeatCallers && !areChannelsBypassingDnd; 1504 } 1505 1506 /** 1507 * Determines if DND is currently overriding the ringer 1508 */ isZenOverridingRinger(int zen, ZenModeConfig zenConfig)1509 public static boolean isZenOverridingRinger(int zen, ZenModeConfig zenConfig) { 1510 return zen == Global.ZEN_MODE_NO_INTERRUPTIONS 1511 || zen == Global.ZEN_MODE_ALARMS 1512 || (zen == Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS 1513 && ZenModeConfig.areAllPriorityOnlyNotificationZenSoundsMuted(zenConfig)); 1514 } 1515 1516 /** 1517 * Determines whether dnd behavior should mute all sounds controlled by ringer 1518 */ areAllPriorityOnlyNotificationZenSoundsMuted(ZenModeConfig config)1519 public static boolean areAllPriorityOnlyNotificationZenSoundsMuted(ZenModeConfig config) { 1520 return !config.allowReminders && !config.allowCalls && !config.allowMessages 1521 && !config.allowEvents && !config.allowRepeatCallers 1522 && !config.areChannelsBypassingDnd; 1523 } 1524 1525 /** 1526 * Determines whether all dnd mutes all sounds 1527 */ areAllZenBehaviorSoundsMuted(ZenModeConfig config)1528 public static boolean areAllZenBehaviorSoundsMuted(ZenModeConfig config) { 1529 return !config.allowAlarms && !config.allowMedia && !config.allowSystem 1530 && areAllPriorityOnlyNotificationZenSoundsMuted(config); 1531 } 1532 1533 /** 1534 * Returns a description of the current do not disturb settings from config. 1535 * - If turned on manually and end time is known, returns end time. 1536 * - If turned on manually and end time is on forever until turned off, return null if 1537 * describeForeverCondition is false, else return String describing indefinite behavior 1538 * - If turned on by an automatic rule, returns the automatic rule name. 1539 * - If on due to an app, returns the app name. 1540 * - If there's a combination of rules/apps that trigger, then shows the one that will 1541 * last the longest if applicable. 1542 * @return null if DND is off or describeForeverCondition is false and 1543 * DND is on forever (until turned off) 1544 */ getDescription(Context context, boolean zenOn, ZenModeConfig config, boolean describeForeverCondition)1545 public static String getDescription(Context context, boolean zenOn, ZenModeConfig config, 1546 boolean describeForeverCondition) { 1547 if (!zenOn || config == null) { 1548 return null; 1549 } 1550 1551 String secondaryText = ""; 1552 long latestEndTime = -1; 1553 1554 // DND turned on by manual rule 1555 if (config.manualRule != null) { 1556 final Uri id = config.manualRule.conditionId; 1557 if (config.manualRule.enabler != null) { 1558 // app triggered manual rule 1559 String appName = getOwnerCaption(context, config.manualRule.enabler); 1560 if (!appName.isEmpty()) { 1561 secondaryText = appName; 1562 } 1563 } else { 1564 if (id == null) { 1565 // Do not disturb manually triggered to remain on forever until turned off 1566 if (describeForeverCondition) { 1567 return context.getString(R.string.zen_mode_forever); 1568 } else { 1569 return null; 1570 } 1571 } else { 1572 latestEndTime = tryParseCountdownConditionId(id); 1573 if (latestEndTime > 0) { 1574 final CharSequence formattedTime = getFormattedTime(context, 1575 latestEndTime, isToday(latestEndTime), 1576 context.getUserId()); 1577 secondaryText = context.getString(R.string.zen_mode_until, formattedTime); 1578 } 1579 } 1580 } 1581 } 1582 1583 // DND turned on by an automatic rule 1584 for (ZenRule automaticRule : config.automaticRules.values()) { 1585 if (automaticRule.isAutomaticActive()) { 1586 if (isValidEventConditionId(automaticRule.conditionId) 1587 || isValidScheduleConditionId(automaticRule.conditionId)) { 1588 // set text if automatic rule end time is the latest active rule end time 1589 long endTime = parseAutomaticRuleEndTime(context, automaticRule.conditionId); 1590 if (endTime > latestEndTime) { 1591 latestEndTime = endTime; 1592 secondaryText = automaticRule.name; 1593 } 1594 } else { 1595 // set text if 3rd party rule 1596 return automaticRule.name; 1597 } 1598 } 1599 } 1600 1601 return !secondaryText.equals("") ? secondaryText : null; 1602 } 1603 parseAutomaticRuleEndTime(Context context, Uri id)1604 private static long parseAutomaticRuleEndTime(Context context, Uri id) { 1605 if (isValidEventConditionId(id)) { 1606 // cannot look up end times for events 1607 return Long.MAX_VALUE; 1608 } 1609 1610 if (isValidScheduleConditionId(id)) { 1611 ScheduleCalendar schedule = toScheduleCalendar(id); 1612 long endTimeMs = schedule.getNextChangeTime(System.currentTimeMillis()); 1613 1614 // check if automatic rule will end on next alarm 1615 if (schedule.exitAtAlarm()) { 1616 long nextAlarm = getNextAlarm(context); 1617 schedule.maybeSetNextAlarm(System.currentTimeMillis(), nextAlarm); 1618 if (schedule.shouldExitForAlarm(endTimeMs)) { 1619 return nextAlarm; 1620 } 1621 } 1622 1623 return endTimeMs; 1624 } 1625 1626 return -1; 1627 } 1628 getNextAlarm(Context context)1629 private static long getNextAlarm(Context context) { 1630 final AlarmManager alarms = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); 1631 final AlarmManager.AlarmClockInfo info = alarms.getNextAlarmClock(context.getUserId()); 1632 return info != null ? info.getTriggerTime() : 0; 1633 } 1634 } 1635