1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.app.AlarmManager;
9import android.app.KeyguardManager;
10import android.app.Notification;
11import android.app.NotificationManager;
12import android.app.PendingIntent;
13import android.app.Service;
14import android.content.BroadcastReceiver;
15import android.content.ComponentName;
16import android.content.Context;
17import android.content.Intent;
18import android.content.IntentFilter;
19import android.content.SharedPreferences;
20import android.content.pm.PackageManager;
21import android.content.pm.ServiceInfo;
22import android.database.ContentObserver;
23import android.graphics.Bitmap;
24import android.media.AudioManager;
25import android.net.ConnectivityManager;
26import android.net.Network;
27import android.net.NetworkCapabilities;
28import android.net.NetworkInfo;
29import android.net.Uri;
30import android.os.Binder;
31import android.os.Build;
32import android.os.Bundle;
33import android.os.Environment;
34import android.os.IBinder;
35import android.os.Messenger;
36import android.os.PowerManager;
37import android.os.PowerManager.WakeLock;
38import android.os.SystemClock;
39import android.preference.PreferenceManager;
40import android.provider.ContactsContract;
41import android.security.KeyChain;
42import android.text.TextUtils;
43import android.util.DisplayMetrics;
44import android.util.Log;
45import android.util.LruCache;
46import android.util.Pair;
47import androidx.annotation.BoolRes;
48import androidx.annotation.IntegerRes;
49import androidx.annotation.NonNull;
50import androidx.annotation.Nullable;
51import androidx.core.app.RemoteInput;
52import androidx.core.content.ContextCompat;
53import com.google.common.base.Objects;
54import com.google.common.base.Optional;
55import com.google.common.base.Strings;
56import com.google.common.collect.Collections2;
57import com.google.common.collect.ImmutableMap;
58import com.google.common.collect.ImmutableSet;
59import com.google.common.collect.Iterables;
60import com.google.common.collect.Maps;
61import com.google.common.util.concurrent.FutureCallback;
62import com.google.common.util.concurrent.Futures;
63import com.google.common.util.concurrent.MoreExecutors;
64import eu.siacs.conversations.AppSettings;
65import eu.siacs.conversations.Config;
66import eu.siacs.conversations.R;
67import eu.siacs.conversations.android.JabberIdContact;
68import eu.siacs.conversations.crypto.OmemoSetting;
69import eu.siacs.conversations.crypto.PgpDecryptionService;
70import eu.siacs.conversations.crypto.PgpEngine;
71import eu.siacs.conversations.crypto.axolotl.AxolotlService;
72import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
73import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
74import eu.siacs.conversations.entities.Account;
75import eu.siacs.conversations.entities.Blockable;
76import eu.siacs.conversations.entities.Bookmark;
77import eu.siacs.conversations.entities.Contact;
78import eu.siacs.conversations.entities.Conversation;
79import eu.siacs.conversations.entities.Conversational;
80import eu.siacs.conversations.entities.Message;
81import eu.siacs.conversations.entities.MucOptions;
82import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
83import eu.siacs.conversations.entities.Presence;
84import eu.siacs.conversations.entities.PresenceTemplate;
85import eu.siacs.conversations.entities.Reaction;
86import eu.siacs.conversations.entities.Roster;
87import eu.siacs.conversations.entities.ServiceDiscoveryResult;
88import eu.siacs.conversations.generator.AbstractGenerator;
89import eu.siacs.conversations.generator.IqGenerator;
90import eu.siacs.conversations.generator.MessageGenerator;
91import eu.siacs.conversations.generator.PresenceGenerator;
92import eu.siacs.conversations.http.HttpConnectionManager;
93import eu.siacs.conversations.http.ServiceOutageStatus;
94import eu.siacs.conversations.parser.AbstractParser;
95import eu.siacs.conversations.parser.IqParser;
96import eu.siacs.conversations.persistance.DatabaseBackend;
97import eu.siacs.conversations.persistance.FileBackend;
98import eu.siacs.conversations.persistance.UnifiedPushDatabase;
99import eu.siacs.conversations.receiver.SystemEventReceiver;
100import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
101import eu.siacs.conversations.ui.ConversationsActivity;
102import eu.siacs.conversations.ui.RtpSessionActivity;
103import eu.siacs.conversations.ui.UiCallback;
104import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
105import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
106import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
107import eu.siacs.conversations.utils.AccountUtils;
108import eu.siacs.conversations.utils.Compatibility;
109import eu.siacs.conversations.utils.ConversationsFileObserver;
110import eu.siacs.conversations.utils.CryptoHelper;
111import eu.siacs.conversations.utils.EasyOnboardingInvite;
112import eu.siacs.conversations.utils.Emoticons;
113import eu.siacs.conversations.utils.MimeUtils;
114import eu.siacs.conversations.utils.PhoneHelper;
115import eu.siacs.conversations.utils.QuickLoader;
116import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
117import eu.siacs.conversations.utils.ReplacingTaskManager;
118import eu.siacs.conversations.utils.Resolver;
119import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
120import eu.siacs.conversations.utils.StringUtils;
121import eu.siacs.conversations.utils.TorServiceUtils;
122import eu.siacs.conversations.utils.WakeLockHelper;
123import eu.siacs.conversations.utils.XmppUri;
124import eu.siacs.conversations.xml.Element;
125import eu.siacs.conversations.xml.LocalizedContent;
126import eu.siacs.conversations.xml.Namespace;
127import eu.siacs.conversations.xmpp.Jid;
128import eu.siacs.conversations.xmpp.OnContactStatusChanged;
129import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
130import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
131import eu.siacs.conversations.xmpp.OnStatusChanged;
132import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
133import eu.siacs.conversations.xmpp.XmppConnection;
134import eu.siacs.conversations.xmpp.chatstate.ChatState;
135import eu.siacs.conversations.xmpp.forms.Data;
136import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
137import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
138import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
139import eu.siacs.conversations.xmpp.jingle.Media;
140import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
141import eu.siacs.conversations.xmpp.mam.MamReference;
142import eu.siacs.conversations.xmpp.pep.Avatar;
143import eu.siacs.conversations.xmpp.pep.PublishOptions;
144import im.conversations.android.xmpp.model.avatar.Metadata;
145import im.conversations.android.xmpp.model.bookmark.Storage;
146import im.conversations.android.xmpp.model.mds.Displayed;
147import im.conversations.android.xmpp.model.pubsub.PubSub;
148import im.conversations.android.xmpp.model.stanza.Iq;
149import im.conversations.android.xmpp.model.storage.PrivateStorage;
150import java.io.File;
151import java.security.Security;
152import java.security.cert.CertificateException;
153import java.security.cert.X509Certificate;
154import java.util.ArrayList;
155import java.util.Arrays;
156import java.util.Collection;
157import java.util.Collections;
158import java.util.HashSet;
159import java.util.Iterator;
160import java.util.List;
161import java.util.ListIterator;
162import java.util.Map;
163import java.util.Set;
164import java.util.WeakHashMap;
165import java.util.concurrent.CopyOnWriteArrayList;
166import java.util.concurrent.CountDownLatch;
167import java.util.concurrent.Executor;
168import java.util.concurrent.Executors;
169import java.util.concurrent.RejectedExecutionException;
170import java.util.concurrent.ScheduledExecutorService;
171import java.util.concurrent.TimeUnit;
172import java.util.concurrent.atomic.AtomicBoolean;
173import java.util.concurrent.atomic.AtomicLong;
174import java.util.concurrent.atomic.AtomicReference;
175import java.util.function.Consumer;
176import me.leolin.shortcutbadger.ShortcutBadger;
177import okhttp3.HttpUrl;
178import org.conscrypt.Conscrypt;
179import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
180import org.openintents.openpgp.IOpenPgpService2;
181import org.openintents.openpgp.util.OpenPgpApi;
182import org.openintents.openpgp.util.OpenPgpServiceConnection;
183
184public class XmppConnectionService extends Service {
185
186 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
187 public static final String ACTION_MARK_AS_READ = "mark_as_read";
188 public static final String ACTION_SNOOZE = "snooze";
189 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
190 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION =
191 "clear_missed_call_notification";
192 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
193 public static final String ACTION_TRY_AGAIN = "try_again";
194
195 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
196 public static final String ACTION_PING = "ping";
197 public static final String ACTION_IDLE_PING = "idle_ping";
198 public static final String ACTION_INTERNAL_PING = "internal_ping";
199 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
200 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
201 public static final String ACTION_DISMISS_CALL = "dismiss_call";
202 public static final String ACTION_END_CALL = "end_call";
203 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
204 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED =
205 "call_integration_service_started";
206 private static final String ACTION_POST_CONNECTIVITY_CHANGE =
207 "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
208 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS =
209 "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
210 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
211
212 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
213
214 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
215 private static final Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
216 public static final Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
217
218 private final ScheduledExecutorService internalPingExecutor =
219 Executors.newSingleThreadScheduledExecutor();
220 private static final SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR =
221 new SerialSingleThreadExecutor("VideoCompression");
222 private final SerialSingleThreadExecutor mDatabaseWriterExecutor =
223 new SerialSingleThreadExecutor("DatabaseWriter");
224 private final SerialSingleThreadExecutor mDatabaseReaderExecutor =
225 new SerialSingleThreadExecutor("DatabaseReader");
226 private final SerialSingleThreadExecutor mNotificationExecutor =
227 new SerialSingleThreadExecutor("NotificationExecutor");
228 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
229 private final IBinder mBinder = new XmppConnectionBinder();
230 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
231 private final IqGenerator mIqGenerator = new IqGenerator(this);
232 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
233 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
234 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
235 private final Consumer<Iq> mDefaultIqHandler =
236 (packet) -> {
237 if (packet.getType() != Iq.Type.RESULT) {
238 final var error = packet.getError();
239 String text = error != null ? error.findChildContent("text") : null;
240 if (text != null) {
241 Log.d(Config.LOGTAG, "received iq error: " + text);
242 }
243 }
244 };
245 public DatabaseBackend databaseBackend;
246 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor =
247 new ReplacingSerialSingleThreadExecutor("ContactMerger");
248 private long mLastActivity = 0;
249
250 private final AppSettings appSettings = new AppSettings(this);
251 private final FileBackend fileBackend = new FileBackend(this);
252 private MemorizingTrustManager mMemorizingTrustManager;
253 private final NotificationService mNotificationService = new NotificationService(this);
254 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
255 private final ChannelDiscoveryService mChannelDiscoveryService =
256 new ChannelDiscoveryService(this);
257 private final ShortcutService mShortcutService = new ShortcutService(this);
258 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
259 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
260 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
261 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
262 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
263 public OnContactStatusChanged onContactStatusChanged =
264 (contact, online) -> {
265 final var conversation = find(contact);
266 if (conversation == null) {
267 return;
268 }
269 if (online) {
270 if (contact.getPresences().size() == 1) {
271 sendUnsentMessages(conversation);
272 }
273 }
274 };
275 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
276 private List<Account> accounts;
277 private final JingleConnectionManager mJingleConnectionManager =
278 new JingleConnectionManager(this);
279 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
280 private final AvatarService mAvatarService = new AvatarService(this);
281 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
282 private final PushManagementService mPushManagementService = new PushManagementService(this);
283 private final QuickConversationsService mQuickConversationsService =
284 new QuickConversationsService(this);
285 private final ConversationsFileObserver fileObserver =
286 new ConversationsFileObserver(
287 Environment.getExternalStorageDirectory().getAbsolutePath()) {
288 @Override
289 public void onEvent(final int event, final File file) {
290 markFileDeleted(file);
291 }
292 };
293 private final OnMessageAcknowledged mOnMessageAcknowledgedListener =
294 new OnMessageAcknowledged() {
295
296 @Override
297 public boolean onMessageAcknowledged(
298 final Account account, final Jid to, final String id) {
299 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
300 final String sessionId =
301 id.substring(
302 JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX
303 .length());
304 mJingleConnectionManager.updateProposedSessionDiscovered(
305 account,
306 to,
307 sessionId,
308 JingleConnectionManager.DeviceDiscoveryState
309 .SEARCHING_ACKNOWLEDGED);
310 }
311
312 final Jid bare = to.asBareJid();
313
314 for (final Conversation conversation : getConversations()) {
315 if (conversation.getAccount() == account
316 && conversation.getJid().asBareJid().equals(bare)) {
317 final Message message = conversation.findUnsentMessageWithUuid(id);
318 if (message != null) {
319 message.setStatus(Message.STATUS_SEND);
320 message.setErrorMessage(null);
321 databaseBackend.updateMessage(message, false);
322 return true;
323 }
324 }
325 }
326 return false;
327 }
328 };
329
330 private boolean destroyed = false;
331
332 private int unreadCount = -1;
333
334 // Ui callback listeners
335 private final Set<OnConversationUpdate> mOnConversationUpdates =
336 Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
337 private final Set<OnShowErrorToast> mOnShowErrorToasts =
338 Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
339 private final Set<OnAccountUpdate> mOnAccountUpdates =
340 Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
341 private final Set<OnCaptchaRequested> mOnCaptchaRequested =
342 Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
343 private final Set<OnRosterUpdate> mOnRosterUpdates =
344 Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
345 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist =
346 Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
347 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate =
348 Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
349 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated =
350 Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
351 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate =
352 Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
353
354 private final Object LISTENER_LOCK = new Object();
355
356 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
357
358 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
359 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache =
360 new LruCache<>(20);
361 private final OnStatusChanged statusListener =
362 new OnStatusChanged() {
363
364 @Override
365 public void onStatusChanged(final Account account) {
366 final var status = account.getStatus();
367 if (ServiceOutageStatus.isPossibleOutage(status)) {
368 fetchServiceOutageStatus(account);
369 }
370 XmppConnection connection = account.getXmppConnection();
371 updateAccountUi();
372
373 if (account.getStatus() == Account.State.ONLINE
374 || account.getStatus().isError()) {
375 mQuickConversationsService.signalAccountStateChange();
376 }
377
378 if (account.getStatus() == Account.State.ONLINE) {
379 synchronized (mLowPingTimeoutMode) {
380 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
381 Log.d(
382 Config.LOGTAG,
383 account.getJid().asBareJid()
384 + ": leaving low ping timeout mode");
385 }
386 }
387 if (account.setShowErrorNotification(true)) {
388 databaseBackend.updateAccount(account);
389 }
390 mMessageArchiveService.executePendingQueries(account);
391 if (connection != null && connection.getFeatures().csi()) {
392 if (checkListeners()) {
393 Log.d(
394 Config.LOGTAG,
395 account.getJid().asBareJid() + " sending csi//inactive");
396 connection.sendInactive();
397 } else {
398 Log.d(
399 Config.LOGTAG,
400 account.getJid().asBareJid() + " sending csi//active");
401 connection.sendActive();
402 }
403 }
404 List<Conversation> conversations = getConversations();
405 for (Conversation conversation : conversations) {
406 final boolean inProgressJoin;
407 synchronized (account.inProgressConferenceJoins) {
408 inProgressJoin =
409 account.inProgressConferenceJoins.contains(conversation);
410 }
411 final boolean pendingJoin;
412 synchronized (account.pendingConferenceJoins) {
413 pendingJoin = account.pendingConferenceJoins.contains(conversation);
414 }
415 if (conversation.getAccount() == account
416 && !pendingJoin
417 && !inProgressJoin) {
418 sendUnsentMessages(conversation);
419 }
420 }
421 final List<Conversation> pendingLeaves;
422 synchronized (account.pendingConferenceLeaves) {
423 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
424 account.pendingConferenceLeaves.clear();
425 }
426 for (Conversation conversation : pendingLeaves) {
427 leaveMuc(conversation);
428 }
429 final List<Conversation> pendingJoins;
430 synchronized (account.pendingConferenceJoins) {
431 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
432 account.pendingConferenceJoins.clear();
433 }
434 for (Conversation conversation : pendingJoins) {
435 joinMuc(conversation);
436 }
437 scheduleWakeUpCall(
438 Config.PING_MAX_INTERVAL * 1000L, account.getUuid().hashCode());
439 } else if (account.getStatus() == Account.State.OFFLINE
440 || account.getStatus() == Account.State.DISABLED
441 || account.getStatus() == Account.State.LOGGED_OUT) {
442 resetSendingToWaiting(account);
443 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
444 Log.d(
445 Config.LOGTAG,
446 account.getJid().asBareJid()
447 + ": went into offline state during low ping mode."
448 + " reconnecting now");
449 reconnectAccount(account, true, false);
450 } else {
451 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
452 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
453 }
454 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
455 databaseBackend.updateAccount(account);
456 reconnectAccount(account, true, false);
457 } else if (account.getStatus() != Account.State.CONNECTING
458 && account.getStatus() != Account.State.NO_INTERNET) {
459 resetSendingToWaiting(account);
460 if (connection != null && account.getStatus().isAttemptReconnect()) {
461 final boolean aggressive =
462 account.getStatus() == Account.State.SEE_OTHER_HOST
463 || hasJingleRtpConnection(account);
464 final int next = connection.getTimeToNextAttempt(aggressive);
465 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
466 if (next <= 0) {
467 Log.d(
468 Config.LOGTAG,
469 account.getJid().asBareJid()
470 + ": error connecting account. reconnecting now."
471 + " lowPingTimeout="
472 + lowPingTimeoutMode);
473 reconnectAccount(account, true, false);
474 } else {
475 final int attempt = connection.getAttempt() + 1;
476 Log.d(
477 Config.LOGTAG,
478 account.getJid().asBareJid()
479 + ": error connecting account. try again in "
480 + next
481 + "s for the "
482 + attempt
483 + " time. lowPingTimeout="
484 + lowPingTimeoutMode
485 + ", aggressive="
486 + aggressive);
487 scheduleWakeUpCall(next, account.getUuid().hashCode());
488 if (aggressive) {
489 internalPingExecutor.schedule(
490 XmppConnectionService.this
491 ::manageAccountConnectionStatesInternal,
492 (next * 1000L) + 50,
493 TimeUnit.MILLISECONDS);
494 }
495 }
496 }
497 }
498 getNotificationService().updateErrorNotification();
499 }
500 };
501
502 private OpenPgpServiceConnection pgpServiceConnection;
503 private PgpEngine mPgpEngine = null;
504 private WakeLock wakeLock;
505 private LruCache<String, Bitmap> mBitmapCache;
506 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
507 private final BroadcastReceiver mInternalRestrictedEventReceiver =
508 new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
509 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
510
511 private static String generateFetchKey(Account account, final Avatar avatar) {
512 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
513 }
514
515 private boolean isInLowPingTimeoutMode(Account account) {
516 synchronized (mLowPingTimeoutMode) {
517 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
518 }
519 }
520
521 public void startOngoingVideoTranscodingForegroundNotification() {
522 mOngoingVideoTranscoding.set(true);
523 toggleForegroundService();
524 }
525
526 public void stopOngoingVideoTranscodingForegroundNotification() {
527 mOngoingVideoTranscoding.set(false);
528 toggleForegroundService();
529 }
530
531 public boolean areMessagesInitialized() {
532 return this.restoredFromDatabaseLatch.getCount() == 0;
533 }
534
535 public PgpEngine getPgpEngine() {
536 if (!Config.supportOpenPgp()) {
537 return null;
538 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
539 if (this.mPgpEngine == null) {
540 this.mPgpEngine =
541 new PgpEngine(
542 new OpenPgpApi(
543 getApplicationContext(), pgpServiceConnection.getService()),
544 this);
545 }
546 return mPgpEngine;
547 } else {
548 return null;
549 }
550 }
551
552 public OpenPgpApi getOpenPgpApi() {
553 if (!Config.supportOpenPgp()) {
554 return null;
555 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
556 return new OpenPgpApi(this, pgpServiceConnection.getService());
557 } else {
558 return null;
559 }
560 }
561
562 public AppSettings getAppSettings() {
563 return this.appSettings;
564 }
565
566 public FileBackend getFileBackend() {
567 return this.fileBackend;
568 }
569
570 public AvatarService getAvatarService() {
571 return this.mAvatarService;
572 }
573
574 public void attachLocationToConversation(
575 final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
576 int encryption = conversation.getNextEncryption();
577 if (encryption == Message.ENCRYPTION_PGP) {
578 encryption = Message.ENCRYPTION_DECRYPTED;
579 }
580 Message message = new Message(conversation, uri.toString(), encryption);
581 Message.configurePrivateMessage(message);
582 if (encryption == Message.ENCRYPTION_DECRYPTED) {
583 getPgpEngine().encrypt(message, callback);
584 } else {
585 sendMessage(message);
586 callback.success(message);
587 }
588 }
589
590 public void attachFileToConversation(
591 final Conversation conversation,
592 final Uri uri,
593 final String type,
594 final UiCallback<Message> callback) {
595 final Message message;
596 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
597 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
598 } else {
599 message = new Message(conversation, "", conversation.getNextEncryption());
600 }
601 if (!Message.configurePrivateFileMessage(message)) {
602 message.setCounterpart(conversation.getNextCounterpart());
603 message.setType(Message.TYPE_FILE);
604 }
605 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
606 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
607 final AttachFileToConversationRunnable runnable =
608 new AttachFileToConversationRunnable(this, uri, type, message, callback);
609 if (runnable.isVideoMessage()) {
610 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
611 } else {
612 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
613 }
614 }
615
616 public void attachImageToConversation(
617 final Conversation conversation,
618 final Uri uri,
619 final String type,
620 final UiCallback<Message> callback) {
621 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
622 final String compressPictures = getCompressPicturesPreference();
623
624 if ("never".equals(compressPictures)
625 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
626 || (mimeType != null && mimeType.endsWith("/gif"))
627 || getFileBackend().unusualBounds(uri)) {
628 Log.d(
629 Config.LOGTAG,
630 conversation.getAccount().getJid().asBareJid()
631 + ": not compressing picture. sending as file");
632 attachFileToConversation(conversation, uri, mimeType, callback);
633 return;
634 }
635 final Message message;
636 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
637 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
638 } else {
639 message = new Message(conversation, "", conversation.getNextEncryption());
640 }
641 if (!Message.configurePrivateFileMessage(message)) {
642 message.setCounterpart(conversation.getNextCounterpart());
643 message.setType(Message.TYPE_IMAGE);
644 }
645 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
646 FILE_ATTACHMENT_EXECUTOR.execute(
647 () -> {
648 try {
649 getFileBackend().copyImageToPrivateStorage(message, uri);
650 } catch (FileBackend.ImageCompressionException e) {
651 Log.d(
652 Config.LOGTAG,
653 "unable to compress image. fall back to file transfer",
654 e);
655 attachFileToConversation(conversation, uri, mimeType, callback);
656 return;
657 } catch (final FileBackend.FileCopyException e) {
658 callback.error(e.getResId(), message);
659 return;
660 }
661 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
662 final PgpEngine pgpEngine = getPgpEngine();
663 if (pgpEngine != null) {
664 pgpEngine.encrypt(message, callback);
665 } else if (callback != null) {
666 callback.error(R.string.unable_to_connect_to_keychain, null);
667 }
668 } else {
669 sendMessage(message);
670 callback.success(message);
671 }
672 });
673 }
674
675 public Conversation find(Bookmark bookmark) {
676 return find(bookmark.getAccount(), bookmark.getJid());
677 }
678
679 public Conversation find(final Account account, final Jid jid) {
680 return find(getConversations(), account, jid);
681 }
682
683 public boolean isMuc(final Account account, final Jid jid) {
684 final Conversation c = find(account, jid);
685 return c != null && c.getMode() == Conversational.MODE_MULTI;
686 }
687
688 public void search(
689 final List<String> term,
690 final String uuid,
691 final OnSearchResultsAvailable onSearchResultsAvailable) {
692 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
693 }
694
695 @Override
696 public int onStartCommand(final Intent intent, int flags, int startId) {
697 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
698 final boolean needsForegroundService =
699 intent != null
700 && intent.getBooleanExtra(
701 SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
702 if (needsForegroundService) {
703 Log.d(
704 Config.LOGTAG,
705 "toggle forced foreground service after receiving event (action="
706 + action
707 + ")");
708 toggleForegroundService(true);
709 }
710 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
711 switch (action) {
712 case QuickConversationsService.SMS_RETRIEVED_ACTION:
713 mQuickConversationsService.handleSmsReceived(intent);
714 break;
715 case ConnectivityManager.CONNECTIVITY_ACTION:
716 if (hasInternetConnection()) {
717 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
718 schedulePostConnectivityChange();
719 }
720 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
721 resetAllAttemptCounts(true, false);
722 }
723 Resolver.clearCache();
724 }
725 break;
726 case Intent.ACTION_SHUTDOWN:
727 logoutAndSave(true);
728 return START_NOT_STICKY;
729 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
730 mNotificationExecutor.execute(
731 () -> {
732 try {
733 final Conversation c = findConversationByUuid(uuid);
734 if (c != null) {
735 mNotificationService.clearMessages(c);
736 } else {
737 mNotificationService.clearMessages();
738 }
739 restoredFromDatabaseLatch.await();
740
741 } catch (InterruptedException e) {
742 Log.d(
743 Config.LOGTAG,
744 "unable to process clear message notification");
745 }
746 });
747 break;
748 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
749 mNotificationExecutor.execute(
750 () -> {
751 try {
752 final Conversation c = findConversationByUuid(uuid);
753 if (c != null) {
754 mNotificationService.clearMissedCalls(c);
755 } else {
756 mNotificationService.clearMissedCalls();
757 }
758 restoredFromDatabaseLatch.await();
759
760 } catch (InterruptedException e) {
761 Log.d(
762 Config.LOGTAG,
763 "unable to process clear missed call notification");
764 }
765 });
766 break;
767 case ACTION_DISMISS_CALL:
768 {
769 if (intent == null) {
770 break;
771 }
772 final String sessionId =
773 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
774 Log.d(
775 Config.LOGTAG,
776 "received intent to dismiss call with session id " + sessionId);
777 mJingleConnectionManager.rejectRtpSession(sessionId);
778 break;
779 }
780 case TorServiceUtils.ACTION_STATUS:
781 final String status =
782 intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
783 // TODO port and host are in 'extras' - but this may not be a reliable source?
784 if ("ON".equals(status)) {
785 handleOrbotStartedEvent();
786 return START_STICKY;
787 }
788 break;
789 case ACTION_END_CALL:
790 {
791 if (intent == null) {
792 break;
793 }
794 final String sessionId =
795 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
796 Log.d(
797 Config.LOGTAG,
798 "received intent to end call with session id " + sessionId);
799 mJingleConnectionManager.endRtpSession(sessionId);
800 }
801 break;
802 case ACTION_PROVISION_ACCOUNT:
803 {
804 if (intent == null) {
805 break;
806 }
807 final String address = intent.getStringExtra("address");
808 final String password = intent.getStringExtra("password");
809 if (QuickConversationsService.isQuicksy()
810 || Strings.isNullOrEmpty(address)
811 || Strings.isNullOrEmpty(password)) {
812 break;
813 }
814 provisionAccount(address, password);
815 break;
816 }
817 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
818 dismissErrorNotifications();
819 break;
820 case ACTION_TRY_AGAIN:
821 resetAllAttemptCounts(false, true);
822 break;
823 case ACTION_REPLY_TO_CONVERSATION:
824 final Bundle remoteInput =
825 intent == null ? null : RemoteInput.getResultsFromIntent(intent);
826 if (remoteInput == null) {
827 break;
828 }
829 final CharSequence body = remoteInput.getCharSequence("text_reply");
830 final boolean dismissNotification =
831 intent.getBooleanExtra("dismiss_notification", false);
832 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
833 if (body == null || body.length() <= 0) {
834 break;
835 }
836 mNotificationExecutor.execute(
837 () -> {
838 try {
839 restoredFromDatabaseLatch.await();
840 final Conversation c = findConversationByUuid(uuid);
841 if (c != null) {
842 directReply(
843 c,
844 body.toString(),
845 lastMessageUuid,
846 dismissNotification);
847 }
848 } catch (InterruptedException e) {
849 Log.d(Config.LOGTAG, "unable to process direct reply");
850 }
851 });
852 break;
853 case ACTION_MARK_AS_READ:
854 mNotificationExecutor.execute(
855 () -> {
856 final Conversation c = findConversationByUuid(uuid);
857 if (c == null) {
858 Log.d(
859 Config.LOGTAG,
860 "received mark read intent for unknown conversation ("
861 + uuid
862 + ")");
863 return;
864 }
865 try {
866 restoredFromDatabaseLatch.await();
867 sendReadMarker(c, null);
868 } catch (InterruptedException e) {
869 Log.d(
870 Config.LOGTAG,
871 "unable to process notification read marker for"
872 + " conversation "
873 + c.getName());
874 }
875 });
876 break;
877 case ACTION_SNOOZE:
878 mNotificationExecutor.execute(
879 () -> {
880 final Conversation c = findConversationByUuid(uuid);
881 if (c == null) {
882 Log.d(
883 Config.LOGTAG,
884 "received snooze intent for unknown conversation ("
885 + uuid
886 + ")");
887 return;
888 }
889 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
890 mNotificationService.clearMessages(c);
891 updateConversation(c);
892 });
893 case AudioManager.RINGER_MODE_CHANGED_ACTION:
894 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
895 if (dndOnSilentMode()) {
896 refreshAllPresences();
897 }
898 break;
899 case Intent.ACTION_SCREEN_ON:
900 deactivateGracePeriod();
901 case Intent.ACTION_USER_PRESENT:
902 case Intent.ACTION_SCREEN_OFF:
903 if (awayWhenScreenLocked()) {
904 refreshAllPresences();
905 }
906 break;
907 case ACTION_FCM_TOKEN_REFRESH:
908 refreshAllFcmTokens();
909 break;
910 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
911 if (intent == null) {
912 break;
913 }
914 final String instance = intent.getStringExtra("instance");
915 final String application = intent.getStringExtra("application");
916 final Messenger messenger = intent.getParcelableExtra("messenger");
917 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
918 if (messenger != null && application != null && instance != null) {
919 pushTargetMessenger =
920 new UnifiedPushBroker.PushTargetMessenger(
921 new UnifiedPushDatabase.PushTarget(application, instance),
922 messenger);
923 Log.d(Config.LOGTAG, "found push target messenger");
924 } else {
925 pushTargetMessenger = null;
926 }
927 final Optional<UnifiedPushBroker.Transport> transport =
928 renewUnifiedPushEndpoints(pushTargetMessenger);
929 if (instance != null && transport.isPresent()) {
930 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
931 }
932 break;
933 case ACTION_IDLE_PING:
934 scheduleNextIdlePing();
935 break;
936 case ACTION_FCM_MESSAGE_RECEIVED:
937 Log.d(Config.LOGTAG, "push message arrived in service. account");
938 break;
939 case ACTION_QUICK_LOG:
940 final String message = intent == null ? null : intent.getStringExtra("message");
941 if (message != null && Config.QUICK_LOG) {
942 quickLog(message);
943 }
944 break;
945 case Intent.ACTION_SEND:
946 final Uri uri = intent == null ? null : intent.getData();
947 if (uri != null) {
948 Log.d(Config.LOGTAG, "received uri permission for " + uri);
949 }
950 return START_STICKY;
951 case ACTION_TEMPORARILY_DISABLE:
952 toggleSoftDisabled(true);
953 if (checkListeners()) {
954 stopSelf();
955 }
956 return START_NOT_STICKY;
957 }
958 final var extras = intent == null ? null : intent.getExtras();
959 try {
960 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
961 } catch (final RejectedExecutionException e) {
962 Log.e(Config.LOGTAG, "can not schedule connection states manager");
963 }
964 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
965 expireOldMessages();
966 }
967 return START_STICKY;
968 }
969
970 private void quickLog(final String message) {
971 if (Strings.isNullOrEmpty(message)) {
972 return;
973 }
974 final Account account = AccountUtils.getFirstEnabled(this);
975 if (account == null) {
976 return;
977 }
978 final Conversation conversation =
979 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
980 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
981 report.setStatus(Message.STATUS_RECEIVED);
982 conversation.add(report);
983 databaseBackend.createMessage(report);
984 updateConversationUi();
985 }
986
987 private void manageAccountConnectionStatesInternal() {
988 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
989 }
990
991 private synchronized void manageAccountConnectionStates(
992 final String action, final Bundle extras) {
993 final String pushedAccountHash = extras == null ? null : extras.getString("account");
994 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
995 WakeLockHelper.acquire(wakeLock);
996 boolean pingNow =
997 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
998 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
999 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
1000 final HashSet<Account> pingCandidates = new HashSet<>();
1001 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
1002 for (final Account account : accounts) {
1003 final boolean pushWasMeantForThisAccount =
1004 androidId != null
1005 && CryptoHelper.getAccountFingerprint(account, androidId)
1006 .equals(pushedAccountHash);
1007 pingNow |=
1008 processAccountState(
1009 account,
1010 interactive,
1011 "ui".equals(action),
1012 pushWasMeantForThisAccount,
1013 pingCandidates);
1014 }
1015 if (pingNow) {
1016 for (final Account account : pingCandidates) {
1017 final var connection = account.getXmppConnection();
1018 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1019 final var delta =
1020 (SystemClock.elapsedRealtime() - connection.getLastPacketReceived())
1021 / 1000L;
1022 connection.sendPing();
1023 Log.d(
1024 Config.LOGTAG,
1025 String.format(
1026 "%s: send ping (action=%s,lowTimeout=%s,interval=%s)",
1027 account.getJid().asBareJid(), action, lowTimeout, delta));
1028 scheduleWakeUpCall(
1029 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1030 account.getUuid().hashCode());
1031 }
1032 }
1033 WakeLockHelper.release(wakeLock);
1034 }
1035
1036 private void handleOrbotStartedEvent() {
1037 for (final Account account : accounts) {
1038 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1039 reconnectAccount(account, true, false);
1040 }
1041 }
1042 }
1043
1044 private boolean processAccountState(
1045 final Account account,
1046 final boolean interactive,
1047 final boolean isUiAction,
1048 final boolean isAccountPushed,
1049 final HashSet<Account> pingCandidates) {
1050 if (!account.getStatus().isAttemptReconnect()) {
1051 return false;
1052 }
1053 final var requestCode = account.getUuid().hashCode();
1054 if (!hasInternetConnection()) {
1055 account.setStatus(Account.State.NO_INTERNET);
1056 statusListener.onStatusChanged(account);
1057 } else {
1058 if (account.getStatus() == Account.State.NO_INTERNET) {
1059 account.setStatus(Account.State.OFFLINE);
1060 statusListener.onStatusChanged(account);
1061 }
1062 if (account.getStatus() == Account.State.ONLINE) {
1063 synchronized (mLowPingTimeoutMode) {
1064 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1065 long lastSent = account.getXmppConnection().getLastPingSent();
1066 long pingInterval =
1067 isUiAction
1068 ? Config.PING_MIN_INTERVAL * 1000
1069 : Config.PING_MAX_INTERVAL * 1000;
1070 long msToNextPing =
1071 (Math.max(lastReceived, lastSent) + pingInterval)
1072 - SystemClock.elapsedRealtime();
1073 int pingTimeout =
1074 mLowPingTimeoutMode.contains(account.getJid().asBareJid())
1075 ? Config.LOW_PING_TIMEOUT * 1000
1076 : Config.PING_TIMEOUT * 1000;
1077 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1078 if (lastSent > lastReceived) {
1079 if (pingTimeoutIn < 0) {
1080 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1081 this.reconnectAccount(account, true, interactive);
1082 } else {
1083 this.scheduleWakeUpCall(pingTimeoutIn, requestCode);
1084 }
1085 } else {
1086 pingCandidates.add(account);
1087 if (isAccountPushed) {
1088 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1089 Log.d(
1090 Config.LOGTAG,
1091 account.getJid().asBareJid()
1092 + ": entering low ping timeout mode");
1093 }
1094 return true;
1095 } else if (msToNextPing <= 0) {
1096 return true;
1097 } else {
1098 this.scheduleWakeUpCall(msToNextPing, requestCode);
1099 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1100 Log.d(
1101 Config.LOGTAG,
1102 account.getJid().asBareJid()
1103 + ": leaving low ping timeout mode");
1104 }
1105 }
1106 }
1107 }
1108 } else if (account.getStatus() == Account.State.OFFLINE) {
1109 reconnectAccount(account, true, interactive);
1110 } else if (account.getStatus() == Account.State.CONNECTING) {
1111 final var connection = account.getXmppConnection();
1112 final var connectionDuration = connection.getConnectionDuration();
1113 final var discoDuration = connection.getDiscoDuration();
1114 final var connectionTimeout = Config.CONNECT_TIMEOUT * 1000L - connectionDuration;
1115 final var discoTimeout = Config.CONNECT_DISCO_TIMEOUT * 1000L - discoDuration;
1116 if (connectionTimeout < 0) {
1117 connection.triggerConnectionTimeout();
1118 } else if (discoTimeout < 0) {
1119 connection.sendDiscoTimeout();
1120 scheduleWakeUpCall(discoTimeout, requestCode);
1121 } else {
1122 scheduleWakeUpCall(Math.min(connectionTimeout, discoTimeout), requestCode);
1123 }
1124 } else {
1125 final boolean aggressive =
1126 account.getStatus() == Account.State.SEE_OTHER_HOST
1127 || hasJingleRtpConnection(account);
1128 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1129 reconnectAccount(account, true, interactive);
1130 }
1131 }
1132 }
1133 return false;
1134 }
1135
1136 private void toggleSoftDisabled(final boolean softDisabled) {
1137 for (final Account account : this.accounts) {
1138 if (account.isEnabled()) {
1139 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1140 updateAccount(account);
1141 }
1142 }
1143 }
1144 }
1145
1146 private void fetchServiceOutageStatus(final Account account) {
1147 final var sosUrl = account.getKey(Account.KEY_SOS_URL);
1148 if (Strings.isNullOrEmpty(sosUrl)) {
1149 return;
1150 }
1151 final var url = HttpUrl.parse(sosUrl);
1152 if (url == null) {
1153 return;
1154 }
1155 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching service outage " + url);
1156 Futures.addCallback(
1157 ServiceOutageStatus.fetch(getApplicationContext(), url),
1158 new FutureCallback<>() {
1159 @Override
1160 public void onSuccess(final ServiceOutageStatus sos) {
1161 Log.d(Config.LOGTAG, "fetched " + sos);
1162 account.setServiceOutageStatus(sos);
1163 updateAccountUi();
1164 }
1165
1166 @Override
1167 public void onFailure(@NonNull Throwable throwable) {
1168 Log.d(Config.LOGTAG, "error fetching sos", throwable);
1169 }
1170 },
1171 MoreExecutors.directExecutor());
1172 }
1173
1174 public boolean processUnifiedPushMessage(
1175 final Account account, final Jid transport, final Element push) {
1176 return unifiedPushBroker.processPushMessage(account, transport, push);
1177 }
1178
1179 public void reinitializeMuclumbusService() {
1180 mChannelDiscoveryService.initializeMuclumbusService();
1181 }
1182
1183 public void discoverChannels(
1184 String query,
1185 ChannelDiscoveryService.Method method,
1186 ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1187 mChannelDiscoveryService.discover(
1188 Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1189 }
1190
1191 public boolean isDataSaverDisabled() {
1192 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1193 return true;
1194 }
1195 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1196 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1197 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1198 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1199 }
1200
1201 private void directReply(
1202 final Conversation conversation,
1203 final String body,
1204 final String lastMessageUuid,
1205 final boolean dismissAfterReply) {
1206 final Message inReplyTo =
1207 lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1208 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1209 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1210 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1211 }
1212 message.markUnread();
1213 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1214 getPgpEngine()
1215 .encrypt(
1216 message,
1217 new UiCallback<Message>() {
1218 @Override
1219 public void success(Message message) {
1220 if (dismissAfterReply) {
1221 markRead((Conversation) message.getConversation(), true);
1222 } else {
1223 mNotificationService.pushFromDirectReply(message);
1224 }
1225 }
1226
1227 @Override
1228 public void error(int errorCode, Message object) {}
1229
1230 @Override
1231 public void userInputRequired(PendingIntent pi, Message object) {}
1232 });
1233 } else {
1234 sendMessage(message);
1235 if (dismissAfterReply) {
1236 markRead(conversation, true);
1237 } else {
1238 mNotificationService.pushFromDirectReply(message);
1239 }
1240 }
1241 }
1242
1243 private boolean dndOnSilentMode() {
1244 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1245 }
1246
1247 private boolean manuallyChangePresence() {
1248 return getBooleanPreference(
1249 AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1250 }
1251
1252 private boolean treatVibrateAsSilent() {
1253 return getBooleanPreference(
1254 AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1255 }
1256
1257 private boolean awayWhenScreenLocked() {
1258 return getBooleanPreference(
1259 AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1260 }
1261
1262 private String getCompressPicturesPreference() {
1263 return getPreferences()
1264 .getString(
1265 "picture_compression",
1266 getResources().getString(R.string.picture_compression));
1267 }
1268
1269 private Presence.Status getTargetPresence() {
1270 if (dndOnSilentMode() && isPhoneSilenced()) {
1271 return Presence.Status.DND;
1272 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1273 return Presence.Status.AWAY;
1274 } else {
1275 return Presence.Status.ONLINE;
1276 }
1277 }
1278
1279 public boolean isScreenLocked() {
1280 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1281 final PowerManager powerManager = getSystemService(PowerManager.class);
1282 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1283 final boolean interactive;
1284 try {
1285 interactive = powerManager != null && powerManager.isInteractive();
1286 } catch (final Exception e) {
1287 return false;
1288 }
1289 return locked || !interactive;
1290 }
1291
1292 private boolean isPhoneSilenced() {
1293 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1294 final int filter =
1295 notificationManager == null
1296 ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN
1297 : notificationManager.getCurrentInterruptionFilter();
1298 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1299 final AudioManager audioManager = getSystemService(AudioManager.class);
1300 final int ringerMode =
1301 audioManager == null
1302 ? AudioManager.RINGER_MODE_NORMAL
1303 : audioManager.getRingerMode();
1304 try {
1305 if (treatVibrateAsSilent()) {
1306 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1307 } else {
1308 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1309 }
1310 } catch (final Throwable throwable) {
1311 Log.d(
1312 Config.LOGTAG,
1313 "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1314 return notificationDnd;
1315 }
1316 }
1317
1318 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1319 Log.d(Config.LOGTAG, "resetting all attempt counts");
1320 for (Account account : accounts) {
1321 if (account.hasErrorStatus() || reallyAll) {
1322 final XmppConnection connection = account.getXmppConnection();
1323 if (connection != null) {
1324 connection.resetAttemptCount(retryImmediately);
1325 }
1326 }
1327 if (account.setShowErrorNotification(true)) {
1328 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1329 }
1330 }
1331 mNotificationService.updateErrorNotification();
1332 }
1333
1334 private void dismissErrorNotifications() {
1335 for (final Account account : this.accounts) {
1336 if (account.hasErrorStatus()) {
1337 Log.d(
1338 Config.LOGTAG,
1339 account.getJid().asBareJid() + ": dismissing error notification");
1340 if (account.setShowErrorNotification(false)) {
1341 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1342 }
1343 }
1344 }
1345 }
1346
1347 private void expireOldMessages() {
1348 expireOldMessages(false);
1349 }
1350
1351 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1352 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1353 mDatabaseWriterExecutor.execute(
1354 () -> {
1355 long timestamp = getAutomaticMessageDeletionDate();
1356 if (timestamp > 0) {
1357 databaseBackend.expireOldMessages(timestamp);
1358 synchronized (XmppConnectionService.this.conversations) {
1359 for (Conversation conversation :
1360 XmppConnectionService.this.conversations) {
1361 conversation.expireOldMessages(timestamp);
1362 if (resetHasMessagesLeftOnServer) {
1363 conversation.messagesLoaded.set(true);
1364 conversation.setHasMessagesLeftOnServer(true);
1365 }
1366 }
1367 }
1368 updateConversationUi();
1369 }
1370 });
1371 }
1372
1373 public boolean hasInternetConnection() {
1374 final ConnectivityManager cm =
1375 ContextCompat.getSystemService(this, ConnectivityManager.class);
1376 if (cm == null) {
1377 return true; // if internet connection can not be checked it is probably best to just
1378 // try
1379 }
1380 try {
1381 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1382 final Network activeNetwork = cm.getActiveNetwork();
1383 final NetworkCapabilities capabilities =
1384 activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1385 return capabilities != null
1386 && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1387 } else {
1388 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1389 return networkInfo != null
1390 && (networkInfo.isConnected()
1391 || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1392 }
1393 } catch (final RuntimeException e) {
1394 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1395 return true; // if internet connection can not be checked it is probably best to just
1396 // try
1397 }
1398 }
1399
1400 @SuppressLint("TrulyRandom")
1401 @Override
1402 public void onCreate() {
1403 LibIdnXmppStringprep.setup();
1404 if (Compatibility.twentySix()) {
1405 mNotificationService.initializeChannels();
1406 }
1407 mChannelDiscoveryService.initializeMuclumbusService();
1408 mForceDuringOnCreate.set(Compatibility.twentySix());
1409 toggleForegroundService();
1410 this.destroyed = false;
1411 OmemoSetting.load(this);
1412 try {
1413 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1414 } catch (Throwable throwable) {
1415 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1416 }
1417 updateMemorizingTrustManager();
1418 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1419 final int cacheSize = maxMemory / 8;
1420 this.mBitmapCache =
1421 new LruCache<String, Bitmap>(cacheSize) {
1422 @Override
1423 protected int sizeOf(final String key, final Bitmap bitmap) {
1424 return bitmap.getByteCount() / 1024;
1425 }
1426 };
1427 if (mLastActivity == 0) {
1428 mLastActivity =
1429 getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1430 }
1431
1432 Log.d(Config.LOGTAG, "initializing database...");
1433 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1434 Log.d(Config.LOGTAG, "restoring accounts...");
1435 this.accounts = databaseBackend.getAccounts();
1436 final SharedPreferences.Editor editor = getPreferences().edit();
1437 final boolean hasEnabledAccounts = hasEnabledAccounts();
1438 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1439 editor.apply();
1440 toggleSetProfilePictureActivity(hasEnabledAccounts);
1441 reconfigurePushDistributor();
1442
1443 if (CallIntegration.hasSystemFeature(this)) {
1444 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1445 }
1446
1447 restoreFromDatabase();
1448
1449 if (QuickConversationsService.isContactListIntegration(this)
1450 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1451 == PackageManager.PERMISSION_GRANTED) {
1452 startContactObserver();
1453 }
1454 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1455 if (Compatibility.hasStoragePermission(this)) {
1456 Log.d(Config.LOGTAG, "starting file observer");
1457 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1458 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1459 }
1460 if (Config.supportOpenPgp()) {
1461 this.pgpServiceConnection =
1462 new OpenPgpServiceConnection(
1463 this,
1464 "org.sufficientlysecure.keychain",
1465 new OpenPgpServiceConnection.OnBound() {
1466 @Override
1467 public void onBound(final IOpenPgpService2 service) {
1468 for (Account account : accounts) {
1469 final PgpDecryptionService pgp =
1470 account.getPgpDecryptionService();
1471 if (pgp != null) {
1472 pgp.continueDecryption(true);
1473 }
1474 }
1475 }
1476
1477 @Override
1478 public void onError(final Exception exception) {
1479 Log.e(
1480 Config.LOGTAG,
1481 "could not bind to OpenKeyChain",
1482 exception);
1483 }
1484 });
1485 this.pgpServiceConnection.bindToService();
1486 }
1487
1488 final PowerManager powerManager = getSystemService(PowerManager.class);
1489 if (powerManager != null) {
1490 this.wakeLock =
1491 powerManager.newWakeLock(
1492 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1493 }
1494
1495 toggleForegroundService();
1496 updateUnreadCountBadge();
1497 toggleScreenEventReceiver();
1498 final IntentFilter systemBroadcastFilter = new IntentFilter();
1499 scheduleNextIdlePing();
1500 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1501 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1502 }
1503 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1504 ContextCompat.registerReceiver(
1505 this,
1506 this.mInternalEventReceiver,
1507 systemBroadcastFilter,
1508 ContextCompat.RECEIVER_NOT_EXPORTED);
1509 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1510 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1511 ContextCompat.registerReceiver(
1512 this,
1513 this.mInternalRestrictedEventReceiver,
1514 exportedBroadcastFilter,
1515 ContextCompat.RECEIVER_EXPORTED);
1516 mForceDuringOnCreate.set(false);
1517 toggleForegroundService();
1518 internalPingExecutor.scheduleWithFixedDelay(
1519 this::manageAccountConnectionStatesInternal, 10, 10, TimeUnit.SECONDS);
1520 final SharedPreferences sharedPreferences =
1521 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1522 sharedPreferences.registerOnSharedPreferenceChangeListener(
1523 new SharedPreferences.OnSharedPreferenceChangeListener() {
1524 @Override
1525 public void onSharedPreferenceChanged(
1526 SharedPreferences sharedPreferences, @Nullable String key) {
1527 Log.d(Config.LOGTAG, "preference '" + key + "' has changed");
1528 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1529 toggleForegroundService();
1530 }
1531 }
1532 });
1533 }
1534
1535 private void checkForDeletedFiles() {
1536 if (destroyed) {
1537 Log.d(
1538 Config.LOGTAG,
1539 "Do not check for deleted files because service has been destroyed");
1540 return;
1541 }
1542 final long start = SystemClock.elapsedRealtime();
1543 final List<DatabaseBackend.FilePathInfo> relativeFilePaths =
1544 databaseBackend.getFilePathInfo();
1545 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1546 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1547 if (destroyed) {
1548 Log.d(
1549 Config.LOGTAG,
1550 "Stop checking for deleted files because service has been destroyed");
1551 return;
1552 }
1553 final File file = fileBackend.getFileForPath(filePath.path);
1554 if (filePath.setDeleted(!file.exists())) {
1555 changed.add(filePath);
1556 }
1557 }
1558 final long duration = SystemClock.elapsedRealtime() - start;
1559 Log.d(
1560 Config.LOGTAG,
1561 "found "
1562 + changed.size()
1563 + " changed files on start up. total="
1564 + relativeFilePaths.size()
1565 + ". ("
1566 + duration
1567 + "ms)");
1568 if (changed.size() > 0) {
1569 databaseBackend.markFilesAsChanged(changed);
1570 markChangedFiles(changed);
1571 }
1572 }
1573
1574 public void startContactObserver() {
1575 getContentResolver()
1576 .registerContentObserver(
1577 ContactsContract.Contacts.CONTENT_URI,
1578 true,
1579 new ContentObserver(null) {
1580 @Override
1581 public void onChange(boolean selfChange) {
1582 super.onChange(selfChange);
1583 if (restoredFromDatabaseLatch.getCount() == 0) {
1584 loadPhoneContacts();
1585 }
1586 }
1587 });
1588 }
1589
1590 @Override
1591 public void onTrimMemory(int level) {
1592 super.onTrimMemory(level);
1593 if (level >= TRIM_MEMORY_COMPLETE) {
1594 Log.d(Config.LOGTAG, "clear cache due to low memory");
1595 getBitmapCache().evictAll();
1596 }
1597 }
1598
1599 @Override
1600 public void onDestroy() {
1601 try {
1602 unregisterReceiver(this.mInternalEventReceiver);
1603 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1604 unregisterReceiver(this.mInternalScreenEventReceiver);
1605 } catch (final IllegalArgumentException e) {
1606 // ignored
1607 }
1608 destroyed = false;
1609 fileObserver.stopWatching();
1610 internalPingExecutor.shutdown();
1611 super.onDestroy();
1612 }
1613
1614 public void restartFileObserver() {
1615 Log.d(Config.LOGTAG, "restarting file observer");
1616 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1617 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1618 }
1619
1620 public void toggleScreenEventReceiver() {
1621 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1622 final IntentFilter filter = new IntentFilter();
1623 filter.addAction(Intent.ACTION_SCREEN_ON);
1624 filter.addAction(Intent.ACTION_SCREEN_OFF);
1625 filter.addAction(Intent.ACTION_USER_PRESENT);
1626 registerReceiver(this.mInternalScreenEventReceiver, filter);
1627 } else {
1628 try {
1629 unregisterReceiver(this.mInternalScreenEventReceiver);
1630 } catch (IllegalArgumentException e) {
1631 // ignored
1632 }
1633 }
1634 }
1635
1636 public void toggleForegroundService() {
1637 toggleForegroundService(false);
1638 }
1639
1640 public void setOngoingCall(
1641 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1642 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1643 toggleForegroundService(false);
1644 }
1645
1646 public void removeOngoingCall() {
1647 ongoingCall.set(null);
1648 toggleForegroundService(false);
1649 }
1650
1651 private void toggleForegroundService(final boolean force) {
1652 final boolean status;
1653 final OngoingCall ongoing = ongoingCall.get();
1654 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1655 final int id;
1656 if (force
1657 || mForceDuringOnCreate.get()
1658 || ongoingVideoTranscoding
1659 || ongoing != null
1660 || (appSettings.isKeepForegroundService() && hasEnabledAccounts())) {
1661 final Notification notification;
1662 if (ongoing != null) {
1663 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1664 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1665 startForegroundOrCatch(id, notification, true);
1666 } else if (ongoingVideoTranscoding) {
1667 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1668 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1669 startForegroundOrCatch(id, notification, false);
1670 } else {
1671 notification = this.mNotificationService.createForegroundNotification();
1672 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1673 startForegroundOrCatch(id, notification, false);
1674 }
1675 mNotificationService.notify(id, notification);
1676 status = true;
1677 } else {
1678 id = 0;
1679 stopForeground(true);
1680 status = false;
1681 }
1682
1683 for (final int toBeRemoved :
1684 Collections2.filter(
1685 Arrays.asList(
1686 NotificationService.FOREGROUND_NOTIFICATION_ID,
1687 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1688 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1689 i -> i != id)) {
1690 mNotificationService.cancel(toBeRemoved);
1691 }
1692 Log.d(
1693 Config.LOGTAG,
1694 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1695 }
1696
1697 private void startForegroundOrCatch(
1698 final int id, final Notification notification, final boolean requireMicrophone) {
1699 try {
1700 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1701 final int foregroundServiceType;
1702 if (requireMicrophone
1703 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1704 == PackageManager.PERMISSION_GRANTED) {
1705 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1706 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1707 } else if (getSystemService(PowerManager.class)
1708 .isIgnoringBatteryOptimizations(getPackageName())) {
1709 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1710 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1711 == PackageManager.PERMISSION_GRANTED) {
1712 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1713 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1714 == PackageManager.PERMISSION_GRANTED) {
1715 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1716 } else {
1717 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1718 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1719 }
1720 startForeground(id, notification, foregroundServiceType);
1721 } else {
1722 startForeground(id, notification);
1723 }
1724 } catch (final IllegalStateException | SecurityException e) {
1725 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1726 }
1727 }
1728
1729 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1730 return !mOngoingVideoTranscoding.get()
1731 && ongoingCall.get() == null
1732 && appSettings.isKeepForegroundService()
1733 && hasEnabledAccounts();
1734 }
1735
1736 @Override
1737 public void onTaskRemoved(final Intent rootIntent) {
1738 super.onTaskRemoved(rootIntent);
1739 if ((appSettings.isKeepForegroundService() && hasEnabledAccounts())
1740 || mOngoingVideoTranscoding.get()
1741 || ongoingCall.get() != null) {
1742 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1743 } else {
1744 this.logoutAndSave(false);
1745 }
1746 }
1747
1748 private void logoutAndSave(boolean stop) {
1749 int activeAccounts = 0;
1750 for (final Account account : accounts) {
1751 if (account.isConnectionEnabled()) {
1752 databaseBackend.writeRoster(account.getRoster());
1753 activeAccounts++;
1754 }
1755 if (account.getXmppConnection() != null) {
1756 new Thread(() -> disconnect(account, false)).start();
1757 }
1758 }
1759 if (stop || activeAccounts == 0) {
1760 Log.d(Config.LOGTAG, "good bye");
1761 stopSelf();
1762 }
1763 }
1764
1765 private void schedulePostConnectivityChange() {
1766 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1767 if (alarmManager == null) {
1768 return;
1769 }
1770 final long triggerAtMillis =
1771 SystemClock.elapsedRealtime()
1772 + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1773 final Intent intent = new Intent(this, SystemEventReceiver.class);
1774 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1775 try {
1776 final PendingIntent pendingIntent =
1777 PendingIntent.getBroadcast(
1778 this,
1779 1,
1780 intent,
1781 s()
1782 ? PendingIntent.FLAG_IMMUTABLE
1783 | PendingIntent.FLAG_UPDATE_CURRENT
1784 : PendingIntent.FLAG_UPDATE_CURRENT);
1785 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1786 alarmManager.setAndAllowWhileIdle(
1787 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1788 } else {
1789 alarmManager.set(
1790 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1791 }
1792 } catch (RuntimeException e) {
1793 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1794 }
1795 }
1796
1797 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1798 scheduleWakeUpCall((seconds < 0 ? 1 : seconds + 1) * 1000L, requestCode);
1799 }
1800
1801 public void scheduleWakeUpCall(final long milliSeconds, final int requestCode) {
1802 final var timeToWake = SystemClock.elapsedRealtime() + milliSeconds;
1803 final var alarmManager = getSystemService(AlarmManager.class);
1804 final Intent intent = new Intent(this, SystemEventReceiver.class);
1805 intent.setAction(ACTION_PING);
1806 try {
1807 final PendingIntent pendingIntent =
1808 PendingIntent.getBroadcast(
1809 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1810 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1811 } catch (final RuntimeException e) {
1812 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1813 }
1814 }
1815
1816 private void scheduleNextIdlePing() {
1817 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1818 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1819 if (alarmManager == null) {
1820 return;
1821 }
1822 final Intent intent = new Intent(this, SystemEventReceiver.class);
1823 intent.setAction(ACTION_IDLE_PING);
1824 try {
1825 final PendingIntent pendingIntent =
1826 PendingIntent.getBroadcast(
1827 this,
1828 0,
1829 intent,
1830 s()
1831 ? PendingIntent.FLAG_IMMUTABLE
1832 | PendingIntent.FLAG_UPDATE_CURRENT
1833 : PendingIntent.FLAG_UPDATE_CURRENT);
1834 alarmManager.setAndAllowWhileIdle(
1835 AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1836 } catch (RuntimeException e) {
1837 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1838 }
1839 }
1840
1841 public XmppConnection createConnection(final Account account) {
1842 final XmppConnection connection = new XmppConnection(account, this);
1843 connection.setOnStatusChangedListener(this.statusListener);
1844 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1845 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1846 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1847 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1848 AxolotlService axolotlService = account.getAxolotlService();
1849 if (axolotlService != null) {
1850 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1851 }
1852 return connection;
1853 }
1854
1855 public void sendChatState(Conversation conversation) {
1856 if (sendChatStates()) {
1857 final var packet = mMessageGenerator.generateChatState(conversation);
1858 sendMessagePacket(conversation.getAccount(), packet);
1859 }
1860 }
1861
1862 private void sendFileMessage(
1863 final Message message, final boolean delay, final boolean forceP2P) {
1864 final var account = message.getConversation().getAccount();
1865 Log.d(
1866 Config.LOGTAG,
1867 account.getJid().asBareJid() + ": send file message. forceP2P=" + forceP2P);
1868 if ((account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1869 || message.getConversation().getMode() == Conversation.MODE_MULTI)
1870 && !forceP2P) {
1871 mHttpConnectionManager.createNewUploadConnection(message, delay);
1872 } else {
1873 mJingleConnectionManager.startJingleFileTransfer(message);
1874 }
1875 }
1876
1877 public void sendMessage(final Message message) {
1878 sendMessage(message, false, false, false);
1879 }
1880
1881 private void sendMessage(
1882 final Message message,
1883 final boolean resend,
1884 final boolean delay,
1885 final boolean forceP2P) {
1886 final Account account = message.getConversation().getAccount();
1887 if (account.setShowErrorNotification(true)) {
1888 databaseBackend.updateAccount(account);
1889 mNotificationService.updateErrorNotification();
1890 }
1891 final Conversation conversation = (Conversation) message.getConversation();
1892 account.deactivateGracePeriod();
1893
1894 if (QuickConversationsService.isQuicksy()
1895 && conversation.getMode() == Conversation.MODE_SINGLE) {
1896 final Contact contact = conversation.getContact();
1897 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1898 Log.d(
1899 Config.LOGTAG,
1900 account.getJid().asBareJid()
1901 + ": adding "
1902 + contact.getJid()
1903 + " on sending message");
1904 createContact(contact, true);
1905 }
1906 }
1907
1908 im.conversations.android.xmpp.model.stanza.Message packet = null;
1909 final boolean addToConversation = !message.edited();
1910 boolean saveInDb = addToConversation;
1911 message.setStatus(Message.STATUS_WAITING);
1912
1913 if (message.getEncryption() != Message.ENCRYPTION_NONE
1914 && conversation.getMode() == Conversation.MODE_MULTI
1915 && conversation.isPrivateAndNonAnonymous()) {
1916 if (conversation.setAttribute(
1917 Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1918 databaseBackend.updateConversation(conversation);
1919 }
1920 }
1921
1922 final boolean inProgressJoin = isJoinInProgress(conversation);
1923
1924 if (account.isOnlineAndConnected() && !inProgressJoin) {
1925 switch (message.getEncryption()) {
1926 case Message.ENCRYPTION_NONE:
1927 if (message.needsUploading()) {
1928 if (account.httpUploadAvailable(
1929 fileBackend.getFile(message, false).getSize())
1930 || conversation.getMode() == Conversation.MODE_MULTI
1931 || message.fixCounterpart()) {
1932 this.sendFileMessage(message, delay, forceP2P);
1933 } else {
1934 break;
1935 }
1936 } else {
1937 packet = mMessageGenerator.generateChat(message);
1938 }
1939 break;
1940 case Message.ENCRYPTION_PGP:
1941 case Message.ENCRYPTION_DECRYPTED:
1942 if (message.needsUploading()) {
1943 if (account.httpUploadAvailable(
1944 fileBackend.getFile(message, false).getSize())
1945 || conversation.getMode() == Conversation.MODE_MULTI
1946 || message.fixCounterpart()) {
1947 this.sendFileMessage(message, delay, forceP2P);
1948 } else {
1949 break;
1950 }
1951 } else {
1952 packet = mMessageGenerator.generatePgpChat(message);
1953 }
1954 break;
1955 case Message.ENCRYPTION_AXOLOTL:
1956 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1957 if (message.needsUploading()) {
1958 if (account.httpUploadAvailable(
1959 fileBackend.getFile(message, false).getSize())
1960 || conversation.getMode() == Conversation.MODE_MULTI
1961 || message.fixCounterpart()) {
1962 this.sendFileMessage(message, delay, forceP2P);
1963 } else {
1964 break;
1965 }
1966 } else {
1967 XmppAxolotlMessage axolotlMessage =
1968 account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1969 if (axolotlMessage == null) {
1970 account.getAxolotlService().preparePayloadMessage(message, delay);
1971 } else {
1972 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1973 }
1974 }
1975 break;
1976 }
1977 if (packet != null) {
1978 if (account.getXmppConnection().getFeatures().sm()
1979 || (conversation.getMode() == Conversation.MODE_MULTI
1980 && message.getCounterpart().isBareJid())) {
1981 message.setStatus(Message.STATUS_UNSEND);
1982 } else {
1983 message.setStatus(Message.STATUS_SEND);
1984 }
1985 }
1986 } else {
1987 switch (message.getEncryption()) {
1988 case Message.ENCRYPTION_DECRYPTED:
1989 if (!message.needsUploading()) {
1990 String pgpBody = message.getEncryptedBody();
1991 String decryptedBody = message.getBody();
1992 message.setBody(pgpBody); // TODO might throw NPE
1993 message.setEncryption(Message.ENCRYPTION_PGP);
1994 if (message.edited()) {
1995 message.setBody(decryptedBody);
1996 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1997 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1998 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1999 }
2000 updateConversationUi();
2001 return;
2002 } else {
2003 databaseBackend.createMessage(message);
2004 saveInDb = false;
2005 message.setBody(decryptedBody);
2006 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
2007 }
2008 }
2009 break;
2010 case Message.ENCRYPTION_AXOLOTL:
2011 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
2012 break;
2013 }
2014 }
2015
2016 boolean mucMessage =
2017 conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
2018 if (mucMessage) {
2019 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
2020 }
2021
2022 if (resend) {
2023 if (packet != null && addToConversation) {
2024 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
2025 markMessage(message, Message.STATUS_UNSEND);
2026 } else {
2027 markMessage(message, Message.STATUS_SEND);
2028 }
2029 }
2030 } else {
2031 if (addToConversation) {
2032 conversation.add(message);
2033 }
2034 if (saveInDb) {
2035 databaseBackend.createMessage(message);
2036 } else if (message.edited()) {
2037 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2038 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2039 }
2040 }
2041 updateConversationUi();
2042 }
2043 if (packet != null) {
2044 if (delay) {
2045 mMessageGenerator.addDelay(packet, message.getTimeSent());
2046 }
2047 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2048 if (this.sendChatStates()) {
2049 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2050 }
2051 }
2052 sendMessagePacket(account, packet);
2053 }
2054 }
2055
2056 private boolean isJoinInProgress(final Conversation conversation) {
2057 final Account account = conversation.getAccount();
2058 synchronized (account.inProgressConferenceJoins) {
2059 if (conversation.getMode() == Conversational.MODE_MULTI) {
2060 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2061 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2062 final boolean inProgressJoin = inProgress || pending;
2063 if (inProgressJoin) {
2064 Log.d(
2065 Config.LOGTAG,
2066 account.getJid().asBareJid()
2067 + ": holding back message to group. inProgress="
2068 + inProgress
2069 + ", pending="
2070 + pending);
2071 }
2072 return inProgressJoin;
2073 } else {
2074 return false;
2075 }
2076 }
2077 }
2078
2079 private void sendUnsentMessages(final Conversation conversation) {
2080 conversation.findWaitingMessages(message -> resendMessage(message, true));
2081 }
2082
2083 public void resendMessage(final Message message, final boolean delay) {
2084 sendMessage(message, true, delay, false);
2085 }
2086
2087 public void requestEasyOnboardingInvite(
2088 final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2089 final XmppConnection connection = account.getXmppConnection();
2090 final Jid jid =
2091 connection == null
2092 ? null
2093 : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2094 if (jid == null) {
2095 callback.inviteRequestFailed(
2096 getString(R.string.server_does_not_support_easy_onboarding_invites));
2097 return;
2098 }
2099 final Iq request = new Iq(Iq.Type.SET);
2100 request.setTo(jid);
2101 final Element command = request.addChild("command", Namespace.COMMANDS);
2102 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2103 command.setAttribute("action", "execute");
2104 sendIqPacket(
2105 account,
2106 request,
2107 (response) -> {
2108 if (response.getType() == Iq.Type.RESULT) {
2109 final Element resultCommand =
2110 response.findChild("command", Namespace.COMMANDS);
2111 final Element x =
2112 resultCommand == null
2113 ? null
2114 : resultCommand.findChild("x", Namespace.DATA);
2115 if (x != null) {
2116 final Data data = Data.parse(x);
2117 final String uri = data.getValue("uri");
2118 final String landingUrl = data.getValue("landing-url");
2119 if (uri != null) {
2120 final EasyOnboardingInvite invite =
2121 new EasyOnboardingInvite(
2122 jid.getDomain().toString(), uri, landingUrl);
2123 callback.inviteRequested(invite);
2124 return;
2125 }
2126 }
2127 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2128 Log.d(Config.LOGTAG, response.toString());
2129 } else if (response.getType() == Iq.Type.ERROR) {
2130 callback.inviteRequestFailed(IqParser.errorMessage(response));
2131 } else {
2132 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2133 }
2134 });
2135 }
2136
2137 public void fetchBookmarks(final Account account) {
2138 final Iq iqPacket = new Iq(Iq.Type.GET);
2139 iqPacket.addExtension(new PrivateStorage()).addExtension(new Storage());
2140 final Consumer<Iq> callback =
2141 (response) -> {
2142 if (response.getType() == Iq.Type.RESULT) {
2143 final var privateStorage = response.getExtension(PrivateStorage.class);
2144 if (privateStorage == null) {
2145 return;
2146 }
2147 final var bookmarkStorage = privateStorage.getExtension(Storage.class);
2148 Map<Jid, Bookmark> bookmarks =
2149 Bookmark.parseFromStorage(bookmarkStorage, account);
2150 processBookmarksInitial(account, bookmarks, false);
2151 } else {
2152 Log.d(
2153 Config.LOGTAG,
2154 account.getJid().asBareJid() + ": could not fetch bookmarks");
2155 }
2156 };
2157 sendIqPacket(account, iqPacket, callback);
2158 }
2159
2160 public void fetchBookmarks2(final Account account) {
2161 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2162 sendIqPacket(
2163 account,
2164 retrieve,
2165 (response) -> {
2166 if (response.getType() == Iq.Type.RESULT) {
2167 final var pubsub = response.getExtension(PubSub.class);
2168 final Map<Jid, Bookmark> bookmarks =
2169 Bookmark.parseFromPubSub(pubsub, account);
2170 processBookmarksInitial(account, bookmarks, true);
2171 }
2172 });
2173 }
2174
2175 public void fetchMessageDisplayedSynchronization(final Account account) {
2176 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2177 final var retrieve = mIqGenerator.retrieveMds();
2178 sendIqPacket(
2179 account,
2180 retrieve,
2181 (response) -> {
2182 if (response.getType() != Iq.Type.RESULT) {
2183 return;
2184 }
2185 final var pubsub = response.getExtension(PubSub.class);
2186 if (pubsub == null) {
2187 return;
2188 }
2189 final var items = pubsub.getItems();
2190 if (items == null) {
2191 return;
2192 }
2193 if (Namespace.MDS_DISPLAYED.equals(items.getNode())) {
2194 for (final var item :
2195 items.getItemMap(
2196 im.conversations.android.xmpp.model.mds.Displayed
2197 .class)
2198 .entrySet()) {
2199 processMdsItem(account, item);
2200 }
2201 }
2202 });
2203 }
2204
2205 public void processMdsItem(final Account account, final Map.Entry<String, Displayed> item) {
2206 final Jid jid = Jid.Invalid.getNullForInvalid(Jid.ofOrInvalid(item.getKey()));
2207 if (jid == null) {
2208 return;
2209 }
2210 final var displayed = item.getValue();
2211 final var stanzaId = displayed.getStanzaId();
2212 final String id = stanzaId == null ? null : stanzaId.getId();
2213 final Conversation conversation = find(account, jid);
2214 if (id != null && conversation != null) {
2215 conversation.setDisplayState(id);
2216 markReadUpToStanzaId(conversation, id);
2217 }
2218 }
2219
2220 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2221 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2222 if (message == null) { // do we want to check if isRead?
2223 return;
2224 }
2225 markReadUpTo(conversation, message);
2226 }
2227
2228 public void markReadUpTo(final Conversation conversation, final Message message) {
2229 final boolean isDismissNotification = isDismissNotification(message);
2230 final var uuid = message.getUuid();
2231 Log.d(
2232 Config.LOGTAG,
2233 conversation.getAccount().getJid().asBareJid()
2234 + ": mark "
2235 + conversation.getJid().asBareJid()
2236 + " as read up to "
2237 + uuid);
2238 markRead(conversation, uuid, isDismissNotification);
2239 }
2240
2241 private static boolean isDismissNotification(final Message message) {
2242 Message next = message.next();
2243 while (next != null) {
2244 if (message.getStatus() == Message.STATUS_RECEIVED) {
2245 return false;
2246 }
2247 next = next.next();
2248 }
2249 return true;
2250 }
2251
2252 public void processBookmarksInitial(
2253 final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2254 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2255 for (final Bookmark bookmark : bookmarks.values()) {
2256 previousBookmarks.remove(bookmark.getJid().asBareJid());
2257 processModifiedBookmark(bookmark, pep);
2258 }
2259 if (pep) {
2260 processDeletedBookmarks(account, previousBookmarks);
2261 }
2262 account.setBookmarks(bookmarks);
2263 }
2264
2265 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2266 Log.d(
2267 Config.LOGTAG,
2268 account.getJid().asBareJid()
2269 + ": "
2270 + bookmarks.size()
2271 + " bookmarks have been removed");
2272 for (final Jid bookmark : bookmarks) {
2273 processDeletedBookmark(account, bookmark);
2274 }
2275 }
2276
2277 public void processDeletedBookmark(final Account account, final Jid jid) {
2278 final Conversation conversation = find(account, jid);
2279 if (conversation == null) {
2280 return;
2281 }
2282 Log.d(
2283 Config.LOGTAG,
2284 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2285 archiveConversation(conversation, false);
2286 }
2287
2288 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2289 final Account account = bookmark.getAccount();
2290 Conversation conversation = find(bookmark);
2291 if (conversation != null) {
2292 if (conversation.getMode() != Conversation.MODE_MULTI) {
2293 return;
2294 }
2295 bookmark.setConversation(conversation);
2296 if (pep && !bookmark.autojoin()) {
2297 Log.d(
2298 Config.LOGTAG,
2299 account.getJid().asBareJid()
2300 + ": archiving conference ("
2301 + conversation.getJid()
2302 + ") after receiving pep");
2303 archiveConversation(conversation, false);
2304 } else {
2305 final MucOptions mucOptions = conversation.getMucOptions();
2306 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2307 final String current = mucOptions.getActualNick();
2308 final String proposed = mucOptions.getProposedNickPure();
2309 if (current != null && !current.equals(proposed)) {
2310 Log.d(
2311 Config.LOGTAG,
2312 account.getJid().asBareJid()
2313 + ": proposed nick changed after bookmark push "
2314 + current
2315 + "->"
2316 + proposed);
2317 joinMuc(conversation);
2318 }
2319 } else {
2320 checkMucRequiresRename(conversation);
2321 }
2322 }
2323 } else if (bookmark.autojoin()) {
2324 conversation =
2325 findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2326 bookmark.setConversation(conversation);
2327 }
2328 }
2329
2330 public void processModifiedBookmark(final Bookmark bookmark) {
2331 processModifiedBookmark(bookmark, true);
2332 }
2333
2334 public void ensureBookmarkIsAutoJoin(final Conversation conversation) {
2335 final var account = conversation.getAccount();
2336 final var existingBookmark = conversation.getBookmark();
2337 if (existingBookmark == null) {
2338 final var bookmark = new Bookmark(account, conversation.getJid().asBareJid());
2339 bookmark.setAutojoin(true);
2340 createBookmark(account, bookmark);
2341 } else {
2342 if (existingBookmark.autojoin()) {
2343 return;
2344 }
2345 existingBookmark.setAutojoin(true);
2346 createBookmark(account, existingBookmark);
2347 }
2348 }
2349
2350 public void createBookmark(final Account account, final Bookmark bookmark) {
2351 account.putBookmark(bookmark);
2352 final XmppConnection connection = account.getXmppConnection();
2353 if (connection == null) {
2354 Log.d(
2355 Config.LOGTAG,
2356 account.getJid().asBareJid() + ": no connection. ignoring bookmark creation");
2357 } else if (connection.getFeatures().bookmarks2()) {
2358 Log.d(
2359 Config.LOGTAG,
2360 account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2361 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2362 pushNodeAndEnforcePublishOptions(
2363 account,
2364 Namespace.BOOKMARKS2,
2365 item,
2366 bookmark.getJid().asBareJid().toString(),
2367 PublishOptions.persistentWhitelistAccessMaxItems());
2368 } else if (connection.getFeatures().bookmarksConversion()) {
2369 pushBookmarksPep(account);
2370 } else {
2371 pushBookmarksPrivateXml(account);
2372 }
2373 }
2374
2375 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2376 account.removeBookmark(bookmark);
2377 final XmppConnection connection = account.getXmppConnection();
2378 if (connection.getFeatures().bookmarks2()) {
2379 final Iq request =
2380 mIqGenerator.deleteItem(
2381 Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toString());
2382 Log.d(
2383 Config.LOGTAG,
2384 account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2385 sendIqPacket(
2386 account,
2387 request,
2388 (response) -> {
2389 if (response.getType() == Iq.Type.ERROR) {
2390 Log.d(
2391 Config.LOGTAG,
2392 account.getJid().asBareJid()
2393 + ": unable to delete bookmark "
2394 + response.getErrorCondition());
2395 }
2396 });
2397 } else if (connection.getFeatures().bookmarksConversion()) {
2398 pushBookmarksPep(account);
2399 } else {
2400 pushBookmarksPrivateXml(account);
2401 }
2402 }
2403
2404 private void pushBookmarksPrivateXml(Account account) {
2405 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2406 final Iq iqPacket = new Iq(Iq.Type.SET);
2407 Element query = iqPacket.query("jabber:iq:private");
2408 Element storage = query.addChild("storage", "storage:bookmarks");
2409 for (final Bookmark bookmark : account.getBookmarks()) {
2410 storage.addChild(bookmark);
2411 }
2412 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2413 }
2414
2415 private void pushBookmarksPep(Account account) {
2416 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2417 final Element storage = new Element("storage", "storage:bookmarks");
2418 for (final Bookmark bookmark : account.getBookmarks()) {
2419 storage.addChild(bookmark);
2420 }
2421 pushNodeAndEnforcePublishOptions(
2422 account,
2423 Namespace.BOOKMARKS,
2424 storage,
2425 "current",
2426 PublishOptions.persistentWhitelistAccess());
2427 }
2428
2429 private void pushNodeAndEnforcePublishOptions(
2430 final Account account,
2431 final String node,
2432 final Element element,
2433 final String id,
2434 final Bundle options) {
2435 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2436 }
2437
2438 private void pushNodeAndEnforcePublishOptions(
2439 final Account account,
2440 final String node,
2441 final Element element,
2442 final String id,
2443 final Bundle options,
2444 final boolean retry) {
2445 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2446 sendIqPacket(
2447 account,
2448 packet,
2449 (response) -> {
2450 if (response.getType() == Iq.Type.RESULT) {
2451 return;
2452 }
2453 if (retry && PublishOptions.preconditionNotMet(response)) {
2454 pushNodeConfiguration(
2455 account,
2456 node,
2457 options,
2458 new OnConfigurationPushed() {
2459 @Override
2460 public void onPushSucceeded() {
2461 pushNodeAndEnforcePublishOptions(
2462 account, node, element, id, options, false);
2463 }
2464
2465 @Override
2466 public void onPushFailed() {
2467 Log.d(
2468 Config.LOGTAG,
2469 account.getJid().asBareJid()
2470 + ": unable to push node configuration ("
2471 + node
2472 + ")");
2473 }
2474 });
2475 } else {
2476 Log.d(
2477 Config.LOGTAG,
2478 account.getJid().asBareJid()
2479 + ": error publishing "
2480 + node
2481 + " (retry="
2482 + retry
2483 + ") "
2484 + response);
2485 }
2486 });
2487 }
2488
2489 private void restoreFromDatabase() {
2490 synchronized (this.conversations) {
2491 final Map<String, Account> accountLookupTable =
2492 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
2493 Log.d(Config.LOGTAG, "restoring conversations...");
2494 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2495 this.conversations.addAll(
2496 databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2497 for (Iterator<Conversation> iterator = conversations.listIterator();
2498 iterator.hasNext(); ) {
2499 Conversation conversation = iterator.next();
2500 Account account = accountLookupTable.get(conversation.getAccountUuid());
2501 if (account != null) {
2502 conversation.setAccount(account);
2503 } else {
2504 Log.e(
2505 Config.LOGTAG,
2506 "unable to restore Conversations with " + conversation.getJid());
2507 iterator.remove();
2508 }
2509 }
2510 long diffConversationsRestore =
2511 SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2512 Log.d(
2513 Config.LOGTAG,
2514 "finished restoring conversations in " + diffConversationsRestore + "ms");
2515 Runnable runnable =
2516 () -> {
2517 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2518 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2519 }
2520 final long deletionDate = getAutomaticMessageDeletionDate();
2521 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2522 if (deletionDate > 0) {
2523 Log.d(
2524 Config.LOGTAG,
2525 "deleting messages that are older than "
2526 + AbstractGenerator.getTimestamp(deletionDate));
2527 databaseBackend.expireOldMessages(deletionDate);
2528 }
2529 Log.d(Config.LOGTAG, "restoring roster...");
2530 for (final Account account : accounts) {
2531 databaseBackend.readRoster(account.getRoster());
2532 account.initAccountServices(
2533 XmppConnectionService
2534 .this); // roster needs to be loaded at this stage
2535 }
2536 getBitmapCache().evictAll();
2537 loadPhoneContacts();
2538 Log.d(Config.LOGTAG, "restoring messages...");
2539 final long startMessageRestore = SystemClock.elapsedRealtime();
2540 final Conversation quickLoad = QuickLoader.get(this.conversations);
2541 if (quickLoad != null) {
2542 restoreMessages(quickLoad);
2543 updateConversationUi();
2544 final long diffMessageRestore =
2545 SystemClock.elapsedRealtime() - startMessageRestore;
2546 Log.d(
2547 Config.LOGTAG,
2548 "quickly restored "
2549 + quickLoad.getName()
2550 + " after "
2551 + diffMessageRestore
2552 + "ms");
2553 }
2554 for (Conversation conversation : this.conversations) {
2555 if (quickLoad != conversation) {
2556 restoreMessages(conversation);
2557 }
2558 }
2559 mNotificationService.finishBacklog();
2560 restoredFromDatabaseLatch.countDown();
2561 final long diffMessageRestore =
2562 SystemClock.elapsedRealtime() - startMessageRestore;
2563 Log.d(
2564 Config.LOGTAG,
2565 "finished restoring messages in " + diffMessageRestore + "ms");
2566 updateConversationUi();
2567 };
2568 mDatabaseReaderExecutor.execute(
2569 runnable); // will contain one write command (expiry) but that's fine
2570 }
2571 }
2572
2573 private void restoreMessages(Conversation conversation) {
2574 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2575 conversation.findUnsentTextMessages(
2576 message -> markMessage(message, Message.STATUS_WAITING));
2577 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2578 }
2579
2580 public void loadPhoneContacts() {
2581 mContactMergerExecutor.execute(
2582 () -> {
2583 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2584 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2585 for (final Account account : accounts) {
2586 final List<Contact> withSystemAccounts =
2587 account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2588 for (final JabberIdContact jidContact : contacts.values()) {
2589 final Contact contact =
2590 account.getRoster().getContact(jidContact.getJid());
2591 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2592 if (needsCacheClean) {
2593 getAvatarService().clear(contact);
2594 }
2595 withSystemAccounts.remove(contact);
2596 }
2597 for (final Contact contact : withSystemAccounts) {
2598 boolean needsCacheClean =
2599 contact.unsetPhoneContact(JabberIdContact.class);
2600 if (needsCacheClean) {
2601 getAvatarService().clear(contact);
2602 }
2603 }
2604 }
2605 Log.d(Config.LOGTAG, "finished merging phone contacts");
2606 mShortcutService.refresh(
2607 mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2608 updateRosterUi();
2609 mQuickConversationsService.considerSync();
2610 });
2611 }
2612
2613 public void syncRoster(final Account account) {
2614 mRosterSyncTaskManager.execute(
2615 account, () -> databaseBackend.writeRoster(account.getRoster()));
2616 }
2617
2618 public List<Conversation> getConversations() {
2619 return this.conversations;
2620 }
2621
2622 private void markFileDeleted(final File file) {
2623 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2624 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2625 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2626 return;
2627 }
2628 }
2629 final boolean isInternalFile = fileBackend.isInternalFile(file);
2630 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2631 Log.d(
2632 Config.LOGTAG,
2633 "deleted file "
2634 + file.getAbsolutePath()
2635 + " internal="
2636 + isInternalFile
2637 + ", database hits="
2638 + uuids.size());
2639 markUuidsAsDeletedFiles(uuids);
2640 }
2641
2642 private void markUuidsAsDeletedFiles(List<String> uuids) {
2643 boolean deleted = false;
2644 for (Conversation conversation : getConversations()) {
2645 deleted |= conversation.markAsDeleted(uuids);
2646 }
2647 for (final String uuid : uuids) {
2648 evictPreview(uuid);
2649 }
2650 if (deleted) {
2651 updateConversationUi();
2652 }
2653 }
2654
2655 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2656 boolean changed = false;
2657 for (Conversation conversation : getConversations()) {
2658 changed |= conversation.markAsChanged(infos);
2659 }
2660 if (changed) {
2661 updateConversationUi();
2662 }
2663 }
2664
2665 public void populateWithOrderedConversations(final List<Conversation> list) {
2666 populateWithOrderedConversations(list, true, true);
2667 }
2668
2669 public void populateWithOrderedConversations(
2670 final List<Conversation> list, final boolean includeNoFileUpload) {
2671 populateWithOrderedConversations(list, includeNoFileUpload, true);
2672 }
2673
2674 public void populateWithOrderedConversations(
2675 final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2676 final List<String> orderedUuids;
2677 if (sort) {
2678 orderedUuids = null;
2679 } else {
2680 orderedUuids = new ArrayList<>();
2681 for (Conversation conversation : list) {
2682 orderedUuids.add(conversation.getUuid());
2683 }
2684 }
2685 list.clear();
2686 if (includeNoFileUpload) {
2687 list.addAll(getConversations());
2688 } else {
2689 for (Conversation conversation : getConversations()) {
2690 if (conversation.getMode() == Conversation.MODE_SINGLE
2691 || (conversation.getAccount().httpUploadAvailable()
2692 && conversation.getMucOptions().participating())) {
2693 list.add(conversation);
2694 }
2695 }
2696 }
2697 try {
2698 if (orderedUuids != null) {
2699 Collections.sort(
2700 list,
2701 (a, b) -> {
2702 final int indexA = orderedUuids.indexOf(a.getUuid());
2703 final int indexB = orderedUuids.indexOf(b.getUuid());
2704 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2705 return a.compareTo(b);
2706 }
2707 return indexA - indexB;
2708 });
2709 } else {
2710 Collections.sort(list);
2711 }
2712 } catch (IllegalArgumentException e) {
2713 // ignore
2714 }
2715 }
2716
2717 public void loadMoreMessages(
2718 final Conversation conversation,
2719 final long timestamp,
2720 final OnMoreMessagesLoaded callback) {
2721 if (XmppConnectionService.this
2722 .getMessageArchiveService()
2723 .queryInProgress(conversation, callback)) {
2724 return;
2725 } else if (timestamp == 0) {
2726 return;
2727 }
2728 Log.d(
2729 Config.LOGTAG,
2730 "load more messages for "
2731 + conversation.getName()
2732 + " prior to "
2733 + MessageGenerator.getTimestamp(timestamp));
2734 final Runnable runnable =
2735 () -> {
2736 final Account account = conversation.getAccount();
2737 List<Message> messages =
2738 databaseBackend.getMessages(conversation, 50, timestamp);
2739 if (messages.size() > 0) {
2740 conversation.addAll(0, messages);
2741 callback.onMoreMessagesLoaded(messages.size(), conversation);
2742 } else if (conversation.hasMessagesLeftOnServer()
2743 && account.isOnlineAndConnected()
2744 && conversation.getLastClearHistory().getTimestamp() == 0) {
2745 final boolean mamAvailable;
2746 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2747 mamAvailable =
2748 account.getXmppConnection().getFeatures().mam()
2749 && !conversation.getContact().isBlocked();
2750 } else {
2751 mamAvailable = conversation.getMucOptions().mamSupport();
2752 }
2753 if (mamAvailable) {
2754 MessageArchiveService.Query query =
2755 getMessageArchiveService()
2756 .query(
2757 conversation,
2758 new MamReference(0),
2759 timestamp,
2760 false);
2761 if (query != null) {
2762 query.setCallback(callback);
2763 callback.informUser(R.string.fetching_history_from_server);
2764 } else {
2765 callback.informUser(R.string.not_fetching_history_retention_period);
2766 }
2767 }
2768 }
2769 };
2770 mDatabaseReaderExecutor.execute(runnable);
2771 }
2772
2773 public List<Account> getAccounts() {
2774 return this.accounts;
2775 }
2776
2777 /**
2778 * This will find all conferences with the contact as member and also the conference that is the
2779 * contact (that 'fake' contact is used to store the avatar)
2780 */
2781 public List<Conversation> findAllConferencesWith(Contact contact) {
2782 final ArrayList<Conversation> results = new ArrayList<>();
2783 for (final Conversation c : conversations) {
2784 if (c.getMode() != Conversation.MODE_MULTI) {
2785 continue;
2786 }
2787 final MucOptions mucOptions = c.getMucOptions();
2788 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid())
2789 || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2790 results.add(c);
2791 }
2792 }
2793 return results;
2794 }
2795
2796 public Conversation find(final Contact contact) {
2797 for (final Conversation conversation : this.conversations) {
2798 if (conversation.getContact() == contact) {
2799 return conversation;
2800 }
2801 }
2802 return null;
2803 }
2804
2805 public Conversation find(
2806 final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2807 if (jid == null) {
2808 return null;
2809 }
2810 for (final Conversation conversation : haystack) {
2811 if ((account == null || conversation.getAccount() == account)
2812 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2813 return conversation;
2814 }
2815 }
2816 return null;
2817 }
2818
2819 public boolean isConversationsListEmpty(final Conversation ignore) {
2820 synchronized (this.conversations) {
2821 final int size = this.conversations.size();
2822 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2823 }
2824 }
2825
2826 public boolean isConversationStillOpen(final Conversation conversation) {
2827 synchronized (this.conversations) {
2828 for (Conversation current : this.conversations) {
2829 if (current == conversation) {
2830 return true;
2831 }
2832 }
2833 }
2834 return false;
2835 }
2836
2837 public Conversation findOrCreateConversation(
2838 Account account, Jid jid, boolean muc, final boolean async) {
2839 return this.findOrCreateConversation(account, jid, muc, false, async);
2840 }
2841
2842 public Conversation findOrCreateConversation(
2843 final Account account,
2844 final Jid jid,
2845 final boolean muc,
2846 final boolean joinAfterCreate,
2847 final boolean async) {
2848 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2849 }
2850
2851 public Conversation findOrCreateConversation(
2852 final Account account,
2853 final Jid jid,
2854 final boolean muc,
2855 final boolean joinAfterCreate,
2856 final MessageArchiveService.Query query,
2857 final boolean async) {
2858 synchronized (this.conversations) {
2859 final var cached = find(account, jid);
2860 if (cached != null) {
2861 return cached;
2862 }
2863 final var existing = databaseBackend.findConversation(account, jid);
2864 final Conversation conversation;
2865 final boolean loadMessagesFromDb;
2866 if (existing != null) {
2867 conversation = existing;
2868 loadMessagesFromDb = restoreFromArchive(conversation, jid, muc);
2869 } else {
2870 String conversationName;
2871 final Contact contact = account.getRoster().getContact(jid);
2872 if (contact != null) {
2873 conversationName = contact.getDisplayName();
2874 } else {
2875 conversationName = jid.getLocal();
2876 }
2877 if (muc) {
2878 conversation =
2879 new Conversation(
2880 conversationName, account, jid, Conversation.MODE_MULTI);
2881 } else {
2882 conversation =
2883 new Conversation(
2884 conversationName,
2885 account,
2886 jid.asBareJid(),
2887 Conversation.MODE_SINGLE);
2888 }
2889 this.databaseBackend.createConversation(conversation);
2890 loadMessagesFromDb = false;
2891 }
2892 if (async) {
2893 mDatabaseReaderExecutor.execute(
2894 () ->
2895 postProcessConversation(
2896 conversation, loadMessagesFromDb, joinAfterCreate, query));
2897 } else {
2898 postProcessConversation(conversation, loadMessagesFromDb, joinAfterCreate, query);
2899 }
2900 this.conversations.add(conversation);
2901 updateConversationUi();
2902 return conversation;
2903 }
2904 }
2905
2906 public Conversation findConversationByUuidReliable(final String uuid) {
2907 final var cached = findConversationByUuid(uuid);
2908 if (cached != null) {
2909 return cached;
2910 }
2911 final var existing = databaseBackend.findConversation(uuid);
2912 if (existing == null) {
2913 return null;
2914 }
2915 Log.d(Config.LOGTAG, "restoring conversation with " + existing.getJid() + " from DB");
2916 final Map<String, Account> accounts =
2917 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
2918 final var account = accounts.get(existing.getAccountUuid());
2919 if (account == null) {
2920 Log.d(Config.LOGTAG, "could not find account " + existing.getAccountUuid());
2921 return null;
2922 }
2923 existing.setAccount(account);
2924 final var loadMessagesFromDb = restoreFromArchive(existing);
2925 mDatabaseReaderExecutor.execute(
2926 () ->
2927 postProcessConversation(
2928 existing,
2929 loadMessagesFromDb,
2930 existing.getMode() == Conversational.MODE_MULTI,
2931 null));
2932 this.conversations.add(existing);
2933 if (existing.getMode() == Conversational.MODE_MULTI) {
2934 ensureBookmarkIsAutoJoin(existing);
2935 }
2936 updateConversationUi();
2937 return existing;
2938 }
2939
2940 private boolean restoreFromArchive(
2941 final Conversation conversation, final Jid jid, final boolean muc) {
2942 if (muc) {
2943 conversation.setMode(Conversation.MODE_MULTI);
2944 conversation.setContactJid(jid);
2945 } else {
2946 conversation.setMode(Conversation.MODE_SINGLE);
2947 conversation.setContactJid(jid.asBareJid());
2948 }
2949 return restoreFromArchive(conversation);
2950 }
2951
2952 private boolean restoreFromArchive(final Conversation conversation) {
2953 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2954 databaseBackend.updateConversation(conversation);
2955 return conversation.messagesLoaded.compareAndSet(true, false);
2956 }
2957
2958 private void postProcessConversation(
2959 final Conversation c,
2960 final boolean loadMessagesFromDb,
2961 final boolean joinAfterCreate,
2962 final MessageArchiveService.Query query) {
2963 final var singleMode = c.getMode() == Conversational.MODE_SINGLE;
2964 final var account = c.getAccount();
2965 if (loadMessagesFromDb) {
2966 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2967 updateConversationUi();
2968 c.messagesLoaded.set(true);
2969 }
2970 if (account.getXmppConnection() != null
2971 && !c.getContact().isBlocked()
2972 && account.getXmppConnection().getFeatures().mam()
2973 && singleMode) {
2974 if (query == null) {
2975 mMessageArchiveService.query(c);
2976 } else {
2977 if (query.getConversation() == null) {
2978 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2979 }
2980 }
2981 }
2982 if (joinAfterCreate) {
2983 joinMuc(c);
2984 }
2985 }
2986
2987 public void archiveConversation(Conversation conversation) {
2988 archiveConversation(conversation, true);
2989 }
2990
2991 private void archiveConversation(
2992 Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2993 getNotificationService().clear(conversation);
2994 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2995 conversation.setNextMessage(null);
2996 synchronized (this.conversations) {
2997 getMessageArchiveService().kill(conversation);
2998 if (conversation.getMode() == Conversation.MODE_MULTI) {
2999 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3000 final Bookmark bookmark = conversation.getBookmark();
3001 if (maySynchronizeWithBookmarks && bookmark != null) {
3002 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
3003 Account account = bookmark.getAccount();
3004 bookmark.setConversation(null);
3005 deleteBookmark(account, bookmark);
3006 } else if (bookmark.autojoin()) {
3007 bookmark.setAutojoin(false);
3008 createBookmark(bookmark.getAccount(), bookmark);
3009 }
3010 }
3011 }
3012 leaveMuc(conversation);
3013 } else {
3014 if (conversation
3015 .getContact()
3016 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3017 stopPresenceUpdatesTo(conversation.getContact());
3018 }
3019 }
3020 updateConversation(conversation);
3021 this.conversations.remove(conversation);
3022 updateConversationUi();
3023 }
3024 }
3025
3026 public void stopPresenceUpdatesTo(Contact contact) {
3027 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
3028 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
3029 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
3030 }
3031
3032 public void createAccount(final Account account) {
3033 account.initAccountServices(this);
3034 databaseBackend.createAccount(account);
3035 if (CallIntegration.hasSystemFeature(this)) {
3036 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3037 }
3038 this.accounts.add(account);
3039 this.reconnectAccountInBackground(account);
3040 updateAccountUi();
3041 syncEnabledAccountSetting();
3042 toggleForegroundService();
3043 }
3044
3045 private void syncEnabledAccountSetting() {
3046 final boolean hasEnabledAccounts = hasEnabledAccounts();
3047 getPreferences()
3048 .edit()
3049 .putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts)
3050 .apply();
3051 toggleSetProfilePictureActivity(hasEnabledAccounts);
3052 }
3053
3054 private void toggleSetProfilePictureActivity(final boolean enabled) {
3055 try {
3056 final ComponentName name =
3057 new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3058 final int targetState =
3059 enabled
3060 ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
3061 : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3062 getPackageManager()
3063 .setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3064 } catch (IllegalStateException e) {
3065 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3066 }
3067 }
3068
3069 public boolean reconfigurePushDistributor() {
3070 return this.unifiedPushBroker.reconfigurePushDistributor();
3071 }
3072
3073 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(
3074 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3075 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3076 }
3077
3078 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3079 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3080 }
3081
3082 public UnifiedPushBroker getUnifiedPushBroker() {
3083 return this.unifiedPushBroker;
3084 }
3085
3086 private void provisionAccount(final String address, final String password) {
3087 final Jid jid = Jid.of(address);
3088 final Account account = new Account(jid, password);
3089 account.setOption(Account.OPTION_DISABLED, true);
3090 Log.d(Config.LOGTAG, jid.asBareJid().toString() + ": provisioning account");
3091 createAccount(account);
3092 }
3093
3094 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3095 new Thread(
3096 () -> {
3097 try {
3098 final X509Certificate[] chain =
3099 KeyChain.getCertificateChain(this, alias);
3100 final X509Certificate cert =
3101 chain != null && chain.length > 0 ? chain[0] : null;
3102 if (cert == null) {
3103 callback.informUser(R.string.unable_to_parse_certificate);
3104 return;
3105 }
3106 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3107 if (info == null) {
3108 callback.informUser(R.string.certificate_does_not_contain_jid);
3109 return;
3110 }
3111 if (findAccountByJid(info.first) == null) {
3112 final Account account = new Account(info.first, "");
3113 account.setPrivateKeyAlias(alias);
3114 account.setOption(Account.OPTION_DISABLED, true);
3115 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3116 account.setDisplayName(info.second);
3117 createAccount(account);
3118 callback.onAccountCreated(account);
3119 if (Config.X509_VERIFICATION) {
3120 try {
3121 getMemorizingTrustManager()
3122 .getNonInteractive(account.getServer())
3123 .checkClientTrusted(chain, "RSA");
3124 } catch (CertificateException e) {
3125 callback.informUser(
3126 R.string.certificate_chain_is_not_trusted);
3127 }
3128 }
3129 } else {
3130 callback.informUser(R.string.account_already_exists);
3131 }
3132 } catch (Exception e) {
3133 callback.informUser(R.string.unable_to_parse_certificate);
3134 }
3135 })
3136 .start();
3137 }
3138
3139 public void updateKeyInAccount(final Account account, final String alias) {
3140 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3141 try {
3142 X509Certificate[] chain =
3143 KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3144 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3145 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3146 if (info == null) {
3147 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3148 return;
3149 }
3150 if (account.getJid().asBareJid().equals(info.first)) {
3151 account.setPrivateKeyAlias(alias);
3152 account.setDisplayName(info.second);
3153 databaseBackend.updateAccount(account);
3154 if (Config.X509_VERIFICATION) {
3155 try {
3156 getMemorizingTrustManager()
3157 .getNonInteractive()
3158 .checkClientTrusted(chain, "RSA");
3159 } catch (CertificateException e) {
3160 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3161 }
3162 account.getAxolotlService().regenerateKeys(true);
3163 }
3164 } else {
3165 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3166 }
3167 } catch (Exception e) {
3168 e.printStackTrace();
3169 }
3170 }
3171
3172 public boolean updateAccount(final Account account) {
3173 if (databaseBackend.updateAccount(account)) {
3174 account.setShowErrorNotification(true);
3175 this.statusListener.onStatusChanged(account);
3176 databaseBackend.updateAccount(account);
3177 reconnectAccountInBackground(account);
3178 updateAccountUi();
3179 getNotificationService().updateErrorNotification();
3180 toggleForegroundService();
3181 syncEnabledAccountSetting();
3182 mChannelDiscoveryService.cleanCache();
3183 if (CallIntegration.hasSystemFeature(this)) {
3184 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3185 }
3186 return true;
3187 } else {
3188 return false;
3189 }
3190 }
3191
3192 public void updateAccountPasswordOnServer(
3193 final Account account,
3194 final String newPassword,
3195 final OnAccountPasswordChanged callback) {
3196 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3197 sendIqPacket(
3198 account,
3199 iq,
3200 (packet) -> {
3201 if (packet.getType() == Iq.Type.RESULT) {
3202 account.setPassword(newPassword);
3203 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3204 databaseBackend.updateAccount(account);
3205 callback.onPasswordChangeSucceeded();
3206 } else {
3207 callback.onPasswordChangeFailed();
3208 }
3209 });
3210 }
3211
3212 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3213 final Iq iqPacket = new Iq(Iq.Type.SET);
3214 final Element query = iqPacket.addChild("query", Namespace.REGISTER);
3215 query.addChild("remove");
3216 sendIqPacket(
3217 account,
3218 iqPacket,
3219 (response) -> {
3220 if (response.getType() == Iq.Type.RESULT) {
3221 deleteAccount(account);
3222 callback.accept(true);
3223 } else {
3224 callback.accept(false);
3225 }
3226 });
3227 }
3228
3229 public void deleteAccount(final Account account) {
3230 final boolean connected = account.getStatus() == Account.State.ONLINE;
3231 synchronized (this.conversations) {
3232 if (connected) {
3233 account.getAxolotlService().deleteOmemoIdentity();
3234 }
3235 for (final Conversation conversation : conversations) {
3236 if (conversation.getAccount() == account) {
3237 if (conversation.getMode() == Conversation.MODE_MULTI) {
3238 if (connected) {
3239 leaveMuc(conversation);
3240 }
3241 }
3242 conversations.remove(conversation);
3243 mNotificationService.clear(conversation);
3244 }
3245 }
3246 if (account.getXmppConnection() != null) {
3247 new Thread(() -> disconnect(account, !connected)).start();
3248 }
3249 final Runnable runnable =
3250 () -> {
3251 if (!databaseBackend.deleteAccount(account)) {
3252 Log.d(
3253 Config.LOGTAG,
3254 account.getJid().asBareJid() + ": unable to delete account");
3255 }
3256 };
3257 mDatabaseWriterExecutor.execute(runnable);
3258 this.accounts.remove(account);
3259 if (CallIntegration.hasSystemFeature(this)) {
3260 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3261 }
3262 this.mRosterSyncTaskManager.clear(account);
3263 updateAccountUi();
3264 mNotificationService.updateErrorNotification();
3265 syncEnabledAccountSetting();
3266 toggleForegroundService();
3267 }
3268 }
3269
3270 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3271 final boolean remainingListeners;
3272 synchronized (LISTENER_LOCK) {
3273 remainingListeners = checkListeners();
3274 if (!this.mOnConversationUpdates.add(listener)) {
3275 Log.w(
3276 Config.LOGTAG,
3277 listener.getClass().getName()
3278 + " is already registered as ConversationListChangedListener");
3279 }
3280 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3281 }
3282 if (remainingListeners) {
3283 switchToForeground();
3284 }
3285 }
3286
3287 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3288 final boolean remainingListeners;
3289 synchronized (LISTENER_LOCK) {
3290 this.mOnConversationUpdates.remove(listener);
3291 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3292 remainingListeners = checkListeners();
3293 }
3294 if (remainingListeners) {
3295 switchToBackground();
3296 }
3297 }
3298
3299 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3300 final boolean remainingListeners;
3301 synchronized (LISTENER_LOCK) {
3302 remainingListeners = checkListeners();
3303 if (!this.mOnShowErrorToasts.add(listener)) {
3304 Log.w(
3305 Config.LOGTAG,
3306 listener.getClass().getName()
3307 + " is already registered as OnShowErrorToastListener");
3308 }
3309 }
3310 if (remainingListeners) {
3311 switchToForeground();
3312 }
3313 }
3314
3315 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3316 final boolean remainingListeners;
3317 synchronized (LISTENER_LOCK) {
3318 this.mOnShowErrorToasts.remove(onShowErrorToast);
3319 remainingListeners = checkListeners();
3320 }
3321 if (remainingListeners) {
3322 switchToBackground();
3323 }
3324 }
3325
3326 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3327 final boolean remainingListeners;
3328 synchronized (LISTENER_LOCK) {
3329 remainingListeners = checkListeners();
3330 if (!this.mOnAccountUpdates.add(listener)) {
3331 Log.w(
3332 Config.LOGTAG,
3333 listener.getClass().getName()
3334 + " is already registered as OnAccountListChangedtListener");
3335 }
3336 }
3337 if (remainingListeners) {
3338 switchToForeground();
3339 }
3340 }
3341
3342 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3343 final boolean remainingListeners;
3344 synchronized (LISTENER_LOCK) {
3345 this.mOnAccountUpdates.remove(listener);
3346 remainingListeners = checkListeners();
3347 }
3348 if (remainingListeners) {
3349 switchToBackground();
3350 }
3351 }
3352
3353 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3354 final boolean remainingListeners;
3355 synchronized (LISTENER_LOCK) {
3356 remainingListeners = checkListeners();
3357 if (!this.mOnCaptchaRequested.add(listener)) {
3358 Log.w(
3359 Config.LOGTAG,
3360 listener.getClass().getName()
3361 + " is already registered as OnCaptchaRequestListener");
3362 }
3363 }
3364 if (remainingListeners) {
3365 switchToForeground();
3366 }
3367 }
3368
3369 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3370 final boolean remainingListeners;
3371 synchronized (LISTENER_LOCK) {
3372 this.mOnCaptchaRequested.remove(listener);
3373 remainingListeners = checkListeners();
3374 }
3375 if (remainingListeners) {
3376 switchToBackground();
3377 }
3378 }
3379
3380 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3381 final boolean remainingListeners;
3382 synchronized (LISTENER_LOCK) {
3383 remainingListeners = checkListeners();
3384 if (!this.mOnRosterUpdates.add(listener)) {
3385 Log.w(
3386 Config.LOGTAG,
3387 listener.getClass().getName()
3388 + " is already registered as OnRosterUpdateListener");
3389 }
3390 }
3391 if (remainingListeners) {
3392 switchToForeground();
3393 }
3394 }
3395
3396 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3397 final boolean remainingListeners;
3398 synchronized (LISTENER_LOCK) {
3399 this.mOnRosterUpdates.remove(listener);
3400 remainingListeners = checkListeners();
3401 }
3402 if (remainingListeners) {
3403 switchToBackground();
3404 }
3405 }
3406
3407 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3408 final boolean remainingListeners;
3409 synchronized (LISTENER_LOCK) {
3410 remainingListeners = checkListeners();
3411 if (!this.mOnUpdateBlocklist.add(listener)) {
3412 Log.w(
3413 Config.LOGTAG,
3414 listener.getClass().getName()
3415 + " is already registered as OnUpdateBlocklistListener");
3416 }
3417 }
3418 if (remainingListeners) {
3419 switchToForeground();
3420 }
3421 }
3422
3423 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3424 final boolean remainingListeners;
3425 synchronized (LISTENER_LOCK) {
3426 this.mOnUpdateBlocklist.remove(listener);
3427 remainingListeners = checkListeners();
3428 }
3429 if (remainingListeners) {
3430 switchToBackground();
3431 }
3432 }
3433
3434 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3435 final boolean remainingListeners;
3436 synchronized (LISTENER_LOCK) {
3437 remainingListeners = checkListeners();
3438 if (!this.mOnKeyStatusUpdated.add(listener)) {
3439 Log.w(
3440 Config.LOGTAG,
3441 listener.getClass().getName()
3442 + " is already registered as OnKeyStatusUpdateListener");
3443 }
3444 }
3445 if (remainingListeners) {
3446 switchToForeground();
3447 }
3448 }
3449
3450 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3451 final boolean remainingListeners;
3452 synchronized (LISTENER_LOCK) {
3453 this.mOnKeyStatusUpdated.remove(listener);
3454 remainingListeners = checkListeners();
3455 }
3456 if (remainingListeners) {
3457 switchToBackground();
3458 }
3459 }
3460
3461 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3462 final boolean remainingListeners;
3463 synchronized (LISTENER_LOCK) {
3464 remainingListeners = checkListeners();
3465 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3466 Log.w(
3467 Config.LOGTAG,
3468 listener.getClass().getName()
3469 + " is already registered as OnJingleRtpConnectionUpdate");
3470 }
3471 }
3472 if (remainingListeners) {
3473 switchToForeground();
3474 }
3475 }
3476
3477 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3478 final boolean remainingListeners;
3479 synchronized (LISTENER_LOCK) {
3480 this.onJingleRtpConnectionUpdate.remove(listener);
3481 remainingListeners = checkListeners();
3482 }
3483 if (remainingListeners) {
3484 switchToBackground();
3485 }
3486 }
3487
3488 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3489 final boolean remainingListeners;
3490 synchronized (LISTENER_LOCK) {
3491 remainingListeners = checkListeners();
3492 if (!this.mOnMucRosterUpdate.add(listener)) {
3493 Log.w(
3494 Config.LOGTAG,
3495 listener.getClass().getName()
3496 + " is already registered as OnMucRosterListener");
3497 }
3498 }
3499 if (remainingListeners) {
3500 switchToForeground();
3501 }
3502 }
3503
3504 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3505 final boolean remainingListeners;
3506 synchronized (LISTENER_LOCK) {
3507 this.mOnMucRosterUpdate.remove(listener);
3508 remainingListeners = checkListeners();
3509 }
3510 if (remainingListeners) {
3511 switchToBackground();
3512 }
3513 }
3514
3515 public boolean checkListeners() {
3516 return (this.mOnAccountUpdates.isEmpty()
3517 && this.mOnConversationUpdates.isEmpty()
3518 && this.mOnRosterUpdates.isEmpty()
3519 && this.mOnCaptchaRequested.isEmpty()
3520 && this.mOnMucRosterUpdate.isEmpty()
3521 && this.mOnUpdateBlocklist.isEmpty()
3522 && this.mOnShowErrorToasts.isEmpty()
3523 && this.onJingleRtpConnectionUpdate.isEmpty()
3524 && this.mOnKeyStatusUpdated.isEmpty());
3525 }
3526
3527 private void switchToForeground() {
3528 toggleSoftDisabled(false);
3529 final boolean broadcastLastActivity = broadcastLastActivity();
3530 for (Conversation conversation : getConversations()) {
3531 if (conversation.getMode() == Conversation.MODE_MULTI) {
3532 conversation.getMucOptions().resetChatState();
3533 } else {
3534 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3535 }
3536 }
3537 for (Account account : getAccounts()) {
3538 if (account.getStatus() == Account.State.ONLINE) {
3539 account.deactivateGracePeriod();
3540 final XmppConnection connection = account.getXmppConnection();
3541 if (connection != null) {
3542 if (connection.getFeatures().csi()) {
3543 connection.sendActive();
3544 }
3545 if (broadcastLastActivity) {
3546 sendPresence(
3547 account,
3548 false); // send new presence but don't include idle because we are
3549 // not
3550 }
3551 }
3552 }
3553 }
3554 Log.d(Config.LOGTAG, "app switched into foreground");
3555 }
3556
3557 private void switchToBackground() {
3558 final boolean broadcastLastActivity = broadcastLastActivity();
3559 if (broadcastLastActivity) {
3560 mLastActivity = System.currentTimeMillis();
3561 final SharedPreferences.Editor editor = getPreferences().edit();
3562 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3563 editor.apply();
3564 }
3565 for (Account account : getAccounts()) {
3566 if (account.getStatus() == Account.State.ONLINE) {
3567 XmppConnection connection = account.getXmppConnection();
3568 if (connection != null) {
3569 if (broadcastLastActivity) {
3570 sendPresence(account, true);
3571 }
3572 if (connection.getFeatures().csi()) {
3573 connection.sendInactive();
3574 }
3575 }
3576 }
3577 }
3578 this.mNotificationService.setIsInForeground(false);
3579 Log.d(Config.LOGTAG, "app switched into background");
3580 }
3581
3582 public void connectMultiModeConversations(Account account) {
3583 List<Conversation> conversations = getConversations();
3584 for (Conversation conversation : conversations) {
3585 if (conversation.getMode() == Conversation.MODE_MULTI
3586 && conversation.getAccount() == account) {
3587 joinMuc(conversation);
3588 }
3589 }
3590 }
3591
3592 public void mucSelfPingAndRejoin(final Conversation conversation) {
3593 final Account account = conversation.getAccount();
3594 synchronized (account.inProgressConferenceJoins) {
3595 if (account.inProgressConferenceJoins.contains(conversation)) {
3596 Log.d(
3597 Config.LOGTAG,
3598 account.getJid().asBareJid()
3599 + ": canceling muc self ping because join is already under way");
3600 return;
3601 }
3602 }
3603 synchronized (account.inProgressConferencePings) {
3604 if (!account.inProgressConferencePings.add(conversation)) {
3605 Log.d(
3606 Config.LOGTAG,
3607 account.getJid().asBareJid()
3608 + ": canceling muc self ping because ping is already under way");
3609 return;
3610 }
3611 }
3612 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3613 final Iq ping = new Iq(Iq.Type.GET);
3614 ping.setTo(self);
3615 ping.addChild("ping", Namespace.PING);
3616 sendIqPacket(
3617 conversation.getAccount(),
3618 ping,
3619 (response) -> {
3620 if (response.getType() == Iq.Type.ERROR) {
3621 final var error = response.getError();
3622 if (error == null
3623 || error.hasChild("service-unavailable")
3624 || error.hasChild("feature-not-implemented")
3625 || error.hasChild("item-not-found")) {
3626 Log.d(
3627 Config.LOGTAG,
3628 account.getJid().asBareJid()
3629 + ": ping to "
3630 + self
3631 + " came back as ignorable error");
3632 } else {
3633 Log.d(
3634 Config.LOGTAG,
3635 account.getJid().asBareJid()
3636 + ": ping to "
3637 + self
3638 + " failed. attempting rejoin");
3639 joinMuc(conversation);
3640 }
3641 } else if (response.getType() == Iq.Type.RESULT) {
3642 Log.d(
3643 Config.LOGTAG,
3644 account.getJid().asBareJid()
3645 + ": ping to "
3646 + self
3647 + " came back fine");
3648 }
3649 synchronized (account.inProgressConferencePings) {
3650 account.inProgressConferencePings.remove(conversation);
3651 }
3652 });
3653 }
3654
3655 public void joinMuc(Conversation conversation) {
3656 joinMuc(conversation, null, false);
3657 }
3658
3659 public void joinMuc(Conversation conversation, boolean followedInvite) {
3660 joinMuc(conversation, null, followedInvite);
3661 }
3662
3663 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3664 joinMuc(conversation, onConferenceJoined, false);
3665 }
3666
3667 private void joinMuc(
3668 final Conversation conversation,
3669 final OnConferenceJoined onConferenceJoined,
3670 final boolean followedInvite) {
3671 final Account account = conversation.getAccount();
3672 synchronized (account.pendingConferenceJoins) {
3673 account.pendingConferenceJoins.remove(conversation);
3674 }
3675 synchronized (account.pendingConferenceLeaves) {
3676 account.pendingConferenceLeaves.remove(conversation);
3677 }
3678 if (account.getStatus() == Account.State.ONLINE) {
3679 synchronized (account.inProgressConferenceJoins) {
3680 account.inProgressConferenceJoins.add(conversation);
3681 }
3682 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3683 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3684 }
3685 conversation.resetMucOptions();
3686 if (onConferenceJoined != null) {
3687 conversation.getMucOptions().flagNoAutoPushConfiguration();
3688 }
3689 conversation.setHasMessagesLeftOnServer(false);
3690 fetchConferenceConfiguration(
3691 conversation,
3692 new OnConferenceConfigurationFetched() {
3693
3694 private void join(Conversation conversation) {
3695 Account account = conversation.getAccount();
3696 final MucOptions mucOptions = conversation.getMucOptions();
3697
3698 if (mucOptions.nonanonymous()
3699 && !mucOptions.membersOnly()
3700 && !conversation.getBooleanAttribute(
3701 "accept_non_anonymous", false)) {
3702 synchronized (account.inProgressConferenceJoins) {
3703 account.inProgressConferenceJoins.remove(conversation);
3704 }
3705 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3706 updateConversationUi();
3707 if (onConferenceJoined != null) {
3708 onConferenceJoined.onConferenceJoined(conversation);
3709 }
3710 return;
3711 }
3712
3713 final Jid joinJid = mucOptions.getSelf().getFullJid();
3714 Log.d(
3715 Config.LOGTAG,
3716 account.getJid().asBareJid().toString()
3717 + ": joining conversation "
3718 + joinJid.toString());
3719 final var packet =
3720 mPresenceGenerator.selfPresence(
3721 account,
3722 Presence.Status.ONLINE,
3723 mucOptions.nonanonymous()
3724 || onConferenceJoined != null);
3725 packet.setTo(joinJid);
3726 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3727 if (conversation.getMucOptions().getPassword() != null) {
3728 x.addChild("password").setContent(mucOptions.getPassword());
3729 }
3730
3731 if (mucOptions.mamSupport()) {
3732 // Use MAM instead of the limited muc history to get history
3733 x.addChild("history").setAttribute("maxchars", "0");
3734 } else {
3735 // Fallback to muc history
3736 x.addChild("history")
3737 .setAttribute(
3738 "since",
3739 PresenceGenerator.getTimestamp(
3740 conversation
3741 .getLastMessageTransmitted()
3742 .getTimestamp()));
3743 }
3744 sendPresencePacket(account, packet);
3745 if (onConferenceJoined != null) {
3746 onConferenceJoined.onConferenceJoined(conversation);
3747 }
3748 if (!joinJid.equals(conversation.getJid())) {
3749 conversation.setContactJid(joinJid);
3750 databaseBackend.updateConversation(conversation);
3751 }
3752
3753 if (mucOptions.mamSupport()) {
3754 getMessageArchiveService().catchupMUC(conversation);
3755 }
3756 if (mucOptions.isPrivateAndNonAnonymous()) {
3757 fetchConferenceMembers(conversation);
3758
3759 if (followedInvite) {
3760 final Bookmark bookmark = conversation.getBookmark();
3761 if (bookmark != null) {
3762 if (!bookmark.autojoin()) {
3763 bookmark.setAutojoin(true);
3764 createBookmark(account, bookmark);
3765 }
3766 } else {
3767 saveConversationAsBookmark(conversation, null);
3768 }
3769 }
3770 }
3771 synchronized (account.inProgressConferenceJoins) {
3772 account.inProgressConferenceJoins.remove(conversation);
3773 sendUnsentMessages(conversation);
3774 }
3775 }
3776
3777 @Override
3778 public void onConferenceConfigurationFetched(Conversation conversation) {
3779 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3780 Log.d(
3781 Config.LOGTAG,
3782 account.getJid().asBareJid()
3783 + ": conversation ("
3784 + conversation.getJid()
3785 + ") got archived before IQ result");
3786 return;
3787 }
3788 join(conversation);
3789 }
3790
3791 @Override
3792 public void onFetchFailed(
3793 final Conversation conversation, final String errorCondition) {
3794 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3795 Log.d(
3796 Config.LOGTAG,
3797 account.getJid().asBareJid()
3798 + ": conversation ("
3799 + conversation.getJid()
3800 + ") got archived before IQ result");
3801 return;
3802 }
3803 if ("remote-server-not-found".equals(errorCondition)) {
3804 synchronized (account.inProgressConferenceJoins) {
3805 account.inProgressConferenceJoins.remove(conversation);
3806 }
3807 conversation
3808 .getMucOptions()
3809 .setError(MucOptions.Error.SERVER_NOT_FOUND);
3810 updateConversationUi();
3811 } else {
3812 join(conversation);
3813 fetchConferenceConfiguration(conversation);
3814 }
3815 }
3816 });
3817 updateConversationUi();
3818 } else {
3819 synchronized (account.pendingConferenceJoins) {
3820 account.pendingConferenceJoins.add(conversation);
3821 }
3822 conversation.resetMucOptions();
3823 conversation.setHasMessagesLeftOnServer(false);
3824 updateConversationUi();
3825 }
3826 }
3827
3828 private void fetchConferenceMembers(final Conversation conversation) {
3829 final Account account = conversation.getAccount();
3830 final AxolotlService axolotlService = account.getAxolotlService();
3831 final String[] affiliations = {"member", "admin", "owner"};
3832 final Consumer<Iq> callback =
3833 new Consumer<Iq>() {
3834
3835 private int i = 0;
3836 private boolean success = true;
3837
3838 @Override
3839 public void accept(Iq response) {
3840 final boolean omemoEnabled =
3841 conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3842 Element query = response.query("http://jabber.org/protocol/muc#admin");
3843 if (response.getType() == Iq.Type.RESULT && query != null) {
3844 for (Element child : query.getChildren()) {
3845 if ("item".equals(child.getName())) {
3846 MucOptions.User user =
3847 AbstractParser.parseItem(conversation, child);
3848 if (!user.realJidMatchesAccount()) {
3849 boolean isNew =
3850 conversation.getMucOptions().updateUser(user);
3851 Contact contact = user.getContact();
3852 if (omemoEnabled
3853 && isNew
3854 && user.getRealJid() != null
3855 && (contact == null
3856 || !contact.mutualPresenceSubscription())
3857 && axolotlService.hasEmptyDeviceList(
3858 user.getRealJid())) {
3859 axolotlService.fetchDeviceIds(user.getRealJid());
3860 }
3861 }
3862 }
3863 }
3864 } else {
3865 success = false;
3866 Log.d(
3867 Config.LOGTAG,
3868 account.getJid().asBareJid()
3869 + ": could not request affiliation "
3870 + affiliations[i]
3871 + " in "
3872 + conversation.getJid().asBareJid());
3873 }
3874 ++i;
3875 if (i >= affiliations.length) {
3876 final var mucOptions = conversation.getMucOptions();
3877 final var members = mucOptions.getMembers(true);
3878 if (success) {
3879 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3880 boolean changed = false;
3881 for (ListIterator<Jid> iterator = cryptoTargets.listIterator();
3882 iterator.hasNext(); ) {
3883 Jid jid = iterator.next();
3884 if (!members.contains(jid)
3885 && !members.contains(jid.getDomain())) {
3886 iterator.remove();
3887 Log.d(
3888 Config.LOGTAG,
3889 account.getJid().asBareJid()
3890 + ": removed "
3891 + jid
3892 + " from crypto targets of "
3893 + conversation.getName());
3894 changed = true;
3895 }
3896 }
3897 if (changed) {
3898 conversation.setAcceptedCryptoTargets(cryptoTargets);
3899 updateConversation(conversation);
3900 }
3901 }
3902 getAvatarService().clear(mucOptions);
3903 updateMucRosterUi();
3904 updateConversationUi();
3905 }
3906 }
3907 };
3908 for (String affiliation : affiliations) {
3909 sendIqPacket(
3910 account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3911 }
3912 Log.d(
3913 Config.LOGTAG,
3914 account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3915 }
3916
3917 public void providePasswordForMuc(final Conversation conversation, final String password) {
3918 if (conversation.getMode() == Conversation.MODE_MULTI) {
3919 conversation.getMucOptions().setPassword(password);
3920 if (conversation.getBookmark() != null) {
3921 final Bookmark bookmark = conversation.getBookmark();
3922 bookmark.setAutojoin(true);
3923 createBookmark(conversation.getAccount(), bookmark);
3924 }
3925 updateConversation(conversation);
3926 joinMuc(conversation);
3927 }
3928 }
3929
3930 public void deleteAvatar(final Account account) {
3931 final AtomicBoolean executed = new AtomicBoolean(false);
3932 final Runnable onDeleted =
3933 () -> {
3934 if (executed.compareAndSet(false, true)) {
3935 account.setAvatar(null);
3936 databaseBackend.updateAccount(account);
3937 getAvatarService().clear(account);
3938 updateAccountUi();
3939 }
3940 };
3941 deleteVcardAvatar(account, onDeleted);
3942 deletePepNode(account, Namespace.AVATAR_DATA);
3943 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3944 }
3945
3946 public void deletePepNode(final Account account, final String node) {
3947 deletePepNode(account, node, null);
3948 }
3949
3950 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3951 final Iq request = mIqGenerator.deleteNode(node);
3952 sendIqPacket(
3953 account,
3954 request,
3955 (packet) -> {
3956 if (packet.getType() == Iq.Type.RESULT) {
3957 Log.d(
3958 Config.LOGTAG,
3959 account.getJid().asBareJid()
3960 + ": successfully deleted pep node "
3961 + node);
3962 if (runnable != null) {
3963 runnable.run();
3964 }
3965 } else {
3966 Log.d(
3967 Config.LOGTAG,
3968 account.getJid().asBareJid() + ": failed to delete " + packet);
3969 }
3970 });
3971 }
3972
3973 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3974 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3975 sendIqPacket(
3976 account,
3977 retrieveVcard,
3978 (response) -> {
3979 if (response.getType() != Iq.Type.RESULT) {
3980 Log.d(
3981 Config.LOGTAG,
3982 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3983 return;
3984 }
3985 final Element vcard = response.findChild("vCard", "vcard-temp");
3986 if (vcard == null) {
3987 Log.d(
3988 Config.LOGTAG,
3989 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3990 return;
3991 }
3992 Element photo = vcard.findChild("PHOTO");
3993 if (photo == null) {
3994 photo = vcard.addChild("PHOTO");
3995 }
3996 photo.clearChildren();
3997 final Iq publication = new Iq(Iq.Type.SET);
3998 publication.setTo(account.getJid().asBareJid());
3999 publication.addChild(vcard);
4000 sendIqPacket(
4001 account,
4002 publication,
4003 (publicationResponse) -> {
4004 if (publicationResponse.getType() == Iq.Type.RESULT) {
4005 Log.d(
4006 Config.LOGTAG,
4007 account.getJid().asBareJid()
4008 + ": successfully deleted vcard avatar");
4009 runnable.run();
4010 } else {
4011 Log.d(
4012 Config.LOGTAG,
4013 "failed to publish vcard "
4014 + publicationResponse.getErrorCondition());
4015 }
4016 });
4017 });
4018 }
4019
4020 private boolean hasEnabledAccounts() {
4021 if (this.accounts == null) {
4022 return false;
4023 }
4024 for (final Account account : this.accounts) {
4025 if (account.isConnectionEnabled()) {
4026 return true;
4027 }
4028 }
4029 return false;
4030 }
4031
4032 public void getAttachments(
4033 final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
4034 getAttachments(
4035 conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
4036 }
4037
4038 public void getAttachments(
4039 final Account account,
4040 final Jid jid,
4041 final int limit,
4042 final OnMediaLoaded onMediaLoaded) {
4043 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
4044 }
4045
4046 public void getAttachments(
4047 final String account,
4048 final Jid jid,
4049 final int limit,
4050 final OnMediaLoaded onMediaLoaded) {
4051 new Thread(
4052 () ->
4053 onMediaLoaded.onMediaLoaded(
4054 fileBackend.convertToAttachments(
4055 databaseBackend.getRelativeFilePaths(
4056 account, jid, limit))))
4057 .start();
4058 }
4059
4060 public void persistSelfNick(final MucOptions.User self, final boolean modified) {
4061 final Conversation conversation = self.getConversation();
4062 final Account account = conversation.getAccount();
4063 final Jid full = self.getFullJid();
4064 if (!full.equals(conversation.getJid())) {
4065 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persisting full jid " + full);
4066 conversation.setContactJid(full);
4067 databaseBackend.updateConversation(conversation);
4068 }
4069
4070 final Bookmark bookmark = conversation.getBookmark();
4071 if (bookmark == null || !modified) {
4072 return;
4073 }
4074 final var nick = full.getResource();
4075 final String defaultNick = MucOptions.defaultNick(account);
4076 if (nick.equals(defaultNick) || nick.equals(bookmark.getNick())) {
4077 return;
4078 }
4079 Log.d(
4080 Config.LOGTAG,
4081 account.getJid().asBareJid()
4082 + ": persist nick '"
4083 + full.getResource()
4084 + "' into bookmark for "
4085 + conversation.getJid().asBareJid());
4086 bookmark.setNick(nick);
4087 createBookmark(bookmark.getAccount(), bookmark);
4088 }
4089
4090 public boolean renameInMuc(
4091 final Conversation conversation,
4092 final String nick,
4093 final UiCallback<Conversation> callback) {
4094 final Account account = conversation.getAccount();
4095 final Bookmark bookmark = conversation.getBookmark();
4096 final MucOptions options = conversation.getMucOptions();
4097 final Jid joinJid = options.createJoinJid(nick);
4098 if (joinJid == null) {
4099 return false;
4100 }
4101 if (options.online()) {
4102 options.setOnRenameListener(
4103 new OnRenameListener() {
4104
4105 @Override
4106 public void onSuccess() {
4107 callback.success(conversation);
4108 }
4109
4110 @Override
4111 public void onFailure() {
4112 callback.error(R.string.nick_in_use, conversation);
4113 }
4114 });
4115
4116 final var packet =
4117 mPresenceGenerator.selfPresence(
4118 account, Presence.Status.ONLINE, options.nonanonymous());
4119 packet.setTo(joinJid);
4120 sendPresencePacket(account, packet);
4121 if (nick.equals(MucOptions.defaultNick(account))
4122 && bookmark != null
4123 && bookmark.getNick() != null) {
4124 Log.d(
4125 Config.LOGTAG,
4126 account.getJid().asBareJid()
4127 + ": removing nick from bookmark for "
4128 + bookmark.getJid());
4129 bookmark.setNick(null);
4130 createBookmark(account, bookmark);
4131 }
4132 } else {
4133 conversation.setContactJid(joinJid);
4134 databaseBackend.updateConversation(conversation);
4135 if (account.getStatus() == Account.State.ONLINE) {
4136 if (bookmark != null) {
4137 bookmark.setNick(nick);
4138 createBookmark(account, bookmark);
4139 }
4140 joinMuc(conversation);
4141 }
4142 }
4143 return true;
4144 }
4145
4146 public void checkMucRequiresRename() {
4147 synchronized (this.conversations) {
4148 for (final Conversation conversation : this.conversations) {
4149 if (conversation.getMode() == Conversational.MODE_MULTI) {
4150 checkMucRequiresRename(conversation);
4151 }
4152 }
4153 }
4154 }
4155
4156 private void checkMucRequiresRename(final Conversation conversation) {
4157 final var options = conversation.getMucOptions();
4158 if (!options.online()) {
4159 return;
4160 }
4161 final var account = conversation.getAccount();
4162 final String current = options.getActualNick();
4163 final String proposed = options.getProposedNickPure();
4164 if (current == null || current.equals(proposed)) {
4165 return;
4166 }
4167 final Jid joinJid = options.createJoinJid(proposed);
4168 Log.d(
4169 Config.LOGTAG,
4170 String.format(
4171 "%s: muc rename required %s (was: %s)",
4172 account.getJid().asBareJid(), joinJid, current));
4173 final var packet =
4174 mPresenceGenerator.selfPresence(
4175 account, Presence.Status.ONLINE, options.nonanonymous());
4176 packet.setTo(joinJid);
4177 sendPresencePacket(account, packet);
4178 }
4179
4180 public void leaveMuc(Conversation conversation) {
4181 leaveMuc(conversation, false);
4182 }
4183
4184 private void leaveMuc(Conversation conversation, boolean now) {
4185 final Account account = conversation.getAccount();
4186 synchronized (account.pendingConferenceJoins) {
4187 account.pendingConferenceJoins.remove(conversation);
4188 }
4189 synchronized (account.pendingConferenceLeaves) {
4190 account.pendingConferenceLeaves.remove(conversation);
4191 }
4192 if (account.getStatus() == Account.State.ONLINE || now) {
4193 sendPresencePacket(
4194 conversation.getAccount(),
4195 mPresenceGenerator.leave(conversation.getMucOptions()));
4196 conversation.getMucOptions().setOffline();
4197 Bookmark bookmark = conversation.getBookmark();
4198 if (bookmark != null) {
4199 bookmark.setConversation(null);
4200 }
4201 Log.d(
4202 Config.LOGTAG,
4203 conversation.getAccount().getJid().asBareJid()
4204 + ": leaving muc "
4205 + conversation.getJid());
4206 } else {
4207 synchronized (account.pendingConferenceLeaves) {
4208 account.pendingConferenceLeaves.add(conversation);
4209 }
4210 }
4211 }
4212
4213 public String findConferenceServer(final Account account) {
4214 String server;
4215 if (account.getXmppConnection() != null) {
4216 server = account.getXmppConnection().getMucServer();
4217 if (server != null) {
4218 return server;
4219 }
4220 }
4221 for (Account other : getAccounts()) {
4222 if (other != account && other.getXmppConnection() != null) {
4223 server = other.getXmppConnection().getMucServer();
4224 if (server != null) {
4225 return server;
4226 }
4227 }
4228 }
4229 return null;
4230 }
4231
4232 public void createPublicChannel(
4233 final Account account,
4234 final String name,
4235 final Jid address,
4236 final UiCallback<Conversation> callback) {
4237 joinMuc(
4238 findOrCreateConversation(account, address, true, false, true),
4239 conversation -> {
4240 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
4241 if (!TextUtils.isEmpty(name)) {
4242 configuration.putString("muc#roomconfig_roomname", name);
4243 }
4244 pushConferenceConfiguration(
4245 conversation,
4246 configuration,
4247 new OnConfigurationPushed() {
4248 @Override
4249 public void onPushSucceeded() {
4250 saveConversationAsBookmark(conversation, name);
4251 callback.success(conversation);
4252 }
4253
4254 @Override
4255 public void onPushFailed() {
4256 if (conversation
4257 .getMucOptions()
4258 .getSelf()
4259 .getAffiliation()
4260 .ranks(MucOptions.Affiliation.OWNER)) {
4261 callback.error(
4262 R.string.unable_to_set_channel_configuration,
4263 conversation);
4264 } else {
4265 callback.error(
4266 R.string.joined_an_existing_channel, conversation);
4267 }
4268 }
4269 });
4270 });
4271 }
4272
4273 public boolean createAdhocConference(
4274 final Account account,
4275 final String name,
4276 final Iterable<Jid> jids,
4277 final UiCallback<Conversation> callback) {
4278 Log.d(
4279 Config.LOGTAG,
4280 account.getJid().asBareJid().toString()
4281 + ": creating adhoc conference with "
4282 + jids.toString());
4283 if (account.getStatus() == Account.State.ONLINE) {
4284 try {
4285 String server = findConferenceServer(account);
4286 if (server == null) {
4287 if (callback != null) {
4288 callback.error(R.string.no_conference_server_found, null);
4289 }
4290 return false;
4291 }
4292 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4293 final Conversation conversation =
4294 findOrCreateConversation(account, jid, true, false, true);
4295 joinMuc(
4296 conversation,
4297 new OnConferenceJoined() {
4298 @Override
4299 public void onConferenceJoined(final Conversation conversation) {
4300 final Bundle configuration =
4301 IqGenerator.defaultGroupChatConfiguration();
4302 if (!TextUtils.isEmpty(name)) {
4303 configuration.putString("muc#roomconfig_roomname", name);
4304 }
4305 pushConferenceConfiguration(
4306 conversation,
4307 configuration,
4308 new OnConfigurationPushed() {
4309 @Override
4310 public void onPushSucceeded() {
4311 for (Jid invite : jids) {
4312 invite(conversation, invite);
4313 }
4314 for (String resource :
4315 account.getSelfContact()
4316 .getPresences()
4317 .toResourceArray()) {
4318 Jid other =
4319 account.getJid().withResource(resource);
4320 Log.d(
4321 Config.LOGTAG,
4322 account.getJid().asBareJid()
4323 + ": sending direct invite to "
4324 + other);
4325 directInvite(conversation, other);
4326 }
4327 saveConversationAsBookmark(conversation, name);
4328 if (callback != null) {
4329 callback.success(conversation);
4330 }
4331 }
4332
4333 @Override
4334 public void onPushFailed() {
4335 archiveConversation(conversation);
4336 if (callback != null) {
4337 callback.error(
4338 R.string.conference_creation_failed,
4339 conversation);
4340 }
4341 }
4342 });
4343 }
4344 });
4345 return true;
4346 } catch (IllegalArgumentException e) {
4347 if (callback != null) {
4348 callback.error(R.string.conference_creation_failed, null);
4349 }
4350 return false;
4351 }
4352 } else {
4353 if (callback != null) {
4354 callback.error(R.string.not_connected_try_again, null);
4355 }
4356 return false;
4357 }
4358 }
4359
4360 public void fetchConferenceConfiguration(final Conversation conversation) {
4361 fetchConferenceConfiguration(conversation, null);
4362 }
4363
4364 public void fetchConferenceConfiguration(
4365 final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4366 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4367 final var account = conversation.getAccount();
4368 sendIqPacket(
4369 account,
4370 request,
4371 response -> {
4372 if (response.getType() == Iq.Type.RESULT) {
4373 final MucOptions mucOptions = conversation.getMucOptions();
4374 final Bookmark bookmark = conversation.getBookmark();
4375 final boolean sameBefore =
4376 StringUtils.equals(
4377 bookmark == null ? null : bookmark.getBookmarkName(),
4378 mucOptions.getName());
4379
4380 final var hadOccupantId = mucOptions.occupantId();
4381 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4382 Log.d(
4383 Config.LOGTAG,
4384 account.getJid().asBareJid()
4385 + ": muc configuration changed for "
4386 + conversation.getJid().asBareJid());
4387 updateConversation(conversation);
4388 }
4389
4390 final var hasOccupantId = mucOptions.occupantId();
4391
4392 if (!hadOccupantId && hasOccupantId && mucOptions.online()) {
4393 final var me = mucOptions.getSelf().getFullJid();
4394 Log.d(
4395 Config.LOGTAG,
4396 account.getJid().asBareJid()
4397 + ": gained support for occupant-id in "
4398 + me
4399 + ". resending presence");
4400 final var packet =
4401 mPresenceGenerator.selfPresence(
4402 account,
4403 Presence.Status.ONLINE,
4404 mucOptions.nonanonymous());
4405 packet.setTo(me);
4406 sendPresencePacket(account, packet);
4407 }
4408
4409 if (bookmark != null
4410 && (sameBefore || bookmark.getBookmarkName() == null)) {
4411 if (bookmark.setBookmarkName(
4412 StringUtils.nullOnEmpty(mucOptions.getName()))) {
4413 createBookmark(account, bookmark);
4414 }
4415 }
4416
4417 if (callback != null) {
4418 callback.onConferenceConfigurationFetched(conversation);
4419 }
4420
4421 updateConversationUi();
4422 } else if (response.getType() == Iq.Type.TIMEOUT) {
4423 Log.d(
4424 Config.LOGTAG,
4425 account.getJid().asBareJid()
4426 + ": received timeout waiting for conference configuration"
4427 + " fetch");
4428 } else {
4429 if (callback != null) {
4430 callback.onFetchFailed(conversation, response.getErrorCondition());
4431 }
4432 }
4433 });
4434 }
4435
4436 public void pushNodeConfiguration(
4437 Account account,
4438 final String node,
4439 final Bundle options,
4440 final OnConfigurationPushed callback) {
4441 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4442 }
4443
4444 public void pushNodeConfiguration(
4445 Account account,
4446 final Jid jid,
4447 final String node,
4448 final Bundle options,
4449 final OnConfigurationPushed callback) {
4450 Log.d(Config.LOGTAG, "pushing node configuration");
4451 sendIqPacket(
4452 account,
4453 mIqGenerator.requestPubsubConfiguration(jid, node),
4454 responseToRequest -> {
4455 if (responseToRequest.getType() == Iq.Type.RESULT) {
4456 Element pubsub =
4457 responseToRequest.findChild(
4458 "pubsub", "http://jabber.org/protocol/pubsub#owner");
4459 Element configuration =
4460 pubsub == null ? null : pubsub.findChild("configure");
4461 Element x =
4462 configuration == null
4463 ? null
4464 : configuration.findChild("x", Namespace.DATA);
4465 if (x != null) {
4466 final Data data = Data.parse(x);
4467 data.submit(options);
4468 sendIqPacket(
4469 account,
4470 mIqGenerator.publishPubsubConfiguration(jid, node, data),
4471 responseToPublish -> {
4472 if (responseToPublish.getType() == Iq.Type.RESULT
4473 && callback != null) {
4474 Log.d(
4475 Config.LOGTAG,
4476 account.getJid().asBareJid()
4477 + ": successfully changed node"
4478 + " configuration for node "
4479 + node);
4480 callback.onPushSucceeded();
4481 } else if (responseToPublish.getType() == Iq.Type.ERROR
4482 && callback != null) {
4483 callback.onPushFailed();
4484 }
4485 });
4486 } else if (callback != null) {
4487 callback.onPushFailed();
4488 }
4489 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4490 callback.onPushFailed();
4491 }
4492 });
4493 }
4494
4495 public void pushConferenceConfiguration(
4496 final Conversation conversation,
4497 final Bundle options,
4498 final OnConfigurationPushed callback) {
4499 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4500 conversation.setAttribute("accept_non_anonymous", true);
4501 updateConversation(conversation);
4502 }
4503 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4504 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4505 options.putString("members_by_default", moderated ? "0" : "1");
4506 }
4507 if (options.containsKey("muc#roomconfig_allowpm")) {
4508 // ejabberd :-/
4509 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4510 options.putString("allow_private_messages", allow ? "1" : "0");
4511 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4512 }
4513 final var account = conversation.getAccount();
4514 final Iq request = new Iq(Iq.Type.GET);
4515 request.setTo(conversation.getJid().asBareJid());
4516 request.query("http://jabber.org/protocol/muc#owner");
4517 sendIqPacket(
4518 account,
4519 request,
4520 response -> {
4521 if (response.getType() == Iq.Type.RESULT) {
4522 final Data data =
4523 Data.parse(response.query().findChild("x", Namespace.DATA));
4524 data.submit(options);
4525 final Iq set = new Iq(Iq.Type.SET);
4526 set.setTo(conversation.getJid().asBareJid());
4527 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4528 sendIqPacket(
4529 account,
4530 set,
4531 packet -> {
4532 if (callback != null) {
4533 if (packet.getType() == Iq.Type.RESULT) {
4534 callback.onPushSucceeded();
4535 } else {
4536 Log.d(Config.LOGTAG, "failed: " + packet.toString());
4537 callback.onPushFailed();
4538 }
4539 }
4540 });
4541 } else {
4542 if (callback != null) {
4543 callback.onPushFailed();
4544 }
4545 }
4546 });
4547 }
4548
4549 public void pushSubjectToConference(final Conversation conference, final String subject) {
4550 final var packet =
4551 this.getMessageGenerator()
4552 .conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4553 this.sendMessagePacket(conference.getAccount(), packet);
4554 }
4555
4556 public void changeAffiliationInConference(
4557 final Conversation conference,
4558 Jid user,
4559 final MucOptions.Affiliation affiliation,
4560 final OnAffiliationChanged callback) {
4561 final Jid jid = user.asBareJid();
4562 final Iq request =
4563 this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4564 sendIqPacket(
4565 conference.getAccount(),
4566 request,
4567 (response) -> {
4568 if (response.getType() == Iq.Type.RESULT) {
4569 final var mucOptions = conference.getMucOptions();
4570 mucOptions.changeAffiliation(jid, affiliation);
4571 getAvatarService().clear(mucOptions);
4572 if (callback != null) {
4573 callback.onAffiliationChangedSuccessful(jid);
4574 } else {
4575 Log.d(
4576 Config.LOGTAG,
4577 "changed affiliation of " + user + " to " + affiliation);
4578 }
4579 } else if (callback != null) {
4580 callback.onAffiliationChangeFailed(
4581 jid, R.string.could_not_change_affiliation);
4582 } else {
4583 Log.d(Config.LOGTAG, "unable to change affiliation");
4584 }
4585 });
4586 }
4587
4588 public void changeRoleInConference(
4589 final Conversation conference, final String nick, MucOptions.Role role) {
4590 final var account = conference.getAccount();
4591 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4592 sendIqPacket(
4593 account,
4594 request,
4595 (packet) -> {
4596 if (packet.getType() != Iq.Type.RESULT) {
4597 Log.d(
4598 Config.LOGTAG,
4599 account.getJid().asBareJid() + " unable to change role of " + nick);
4600 }
4601 });
4602 }
4603
4604 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4605 final Iq request = new Iq(Iq.Type.SET);
4606 request.setTo(conversation.getJid().asBareJid());
4607 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4608 sendIqPacket(
4609 conversation.getAccount(),
4610 request,
4611 response -> {
4612 if (response.getType() == Iq.Type.RESULT) {
4613 if (callback != null) {
4614 callback.onRoomDestroySucceeded();
4615 }
4616 } else if (response.getType() == Iq.Type.ERROR) {
4617 if (callback != null) {
4618 callback.onRoomDestroyFailed();
4619 }
4620 }
4621 });
4622 }
4623
4624 private void disconnect(final Account account, boolean force) {
4625 final XmppConnection connection = account.getXmppConnection();
4626 if (connection == null) {
4627 return;
4628 }
4629 if (!force) {
4630 final List<Conversation> conversations = getConversations();
4631 for (Conversation conversation : conversations) {
4632 if (conversation.getAccount() == account) {
4633 if (conversation.getMode() == Conversation.MODE_MULTI) {
4634 leaveMuc(conversation, true);
4635 }
4636 }
4637 }
4638 sendOfflinePresence(account);
4639 }
4640 connection.disconnect(force);
4641 }
4642
4643 @Override
4644 public IBinder onBind(Intent intent) {
4645 return mBinder;
4646 }
4647
4648 public void updateMessage(Message message) {
4649 updateMessage(message, true);
4650 }
4651
4652 public void updateMessage(Message message, boolean includeBody) {
4653 databaseBackend.updateMessage(message, includeBody);
4654 updateConversationUi();
4655 }
4656
4657 public void createMessageAsync(final Message message) {
4658 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4659 }
4660
4661 public void updateMessage(Message message, String uuid) {
4662 if (!databaseBackend.updateMessage(message, uuid)) {
4663 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4664 }
4665 updateConversationUi();
4666 }
4667
4668 public void syncDirtyContacts(Account account) {
4669 for (Contact contact : account.getRoster().getContacts()) {
4670 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4671 pushContactToServer(contact);
4672 }
4673 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4674 deleteContactOnServer(contact);
4675 }
4676 }
4677 }
4678
4679 public void createContact(final Contact contact, final boolean autoGrant) {
4680 createContact(contact, autoGrant, null);
4681 }
4682
4683 public void createContact(
4684 final Contact contact, final boolean autoGrant, final String preAuth) {
4685 if (autoGrant) {
4686 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4687 contact.setOption(Contact.Options.ASKING);
4688 }
4689 pushContactToServer(contact, preAuth);
4690 }
4691
4692 public void pushContactToServer(final Contact contact) {
4693 pushContactToServer(contact, null);
4694 }
4695
4696 private void pushContactToServer(final Contact contact, final String preAuth) {
4697 contact.resetOption(Contact.Options.DIRTY_DELETE);
4698 contact.setOption(Contact.Options.DIRTY_PUSH);
4699 final Account account = contact.getAccount();
4700 if (account.getStatus() == Account.State.ONLINE) {
4701 final boolean ask = contact.getOption(Contact.Options.ASKING);
4702 final boolean sendUpdates =
4703 contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4704 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4705 final Iq iq = new Iq(Iq.Type.SET);
4706 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4707 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4708 if (sendUpdates) {
4709 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4710 }
4711 if (ask) {
4712 sendPresencePacket(
4713 account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4714 }
4715 } else {
4716 syncRoster(contact.getAccount());
4717 }
4718 }
4719
4720 public void publishMucAvatar(
4721 final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4722 new Thread(
4723 () -> {
4724 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4725 final int size = Config.AVATAR_SIZE;
4726 final Avatar avatar =
4727 getFileBackend().getPepAvatar(image, size, format);
4728 if (avatar != null) {
4729 if (!getFileBackend().save(avatar)) {
4730 callback.onAvatarPublicationFailed(
4731 R.string.error_saving_avatar);
4732 return;
4733 }
4734 avatar.owner = conversation.getJid().asBareJid();
4735 publishMucAvatar(conversation, avatar, callback);
4736 } else {
4737 callback.onAvatarPublicationFailed(
4738 R.string.error_publish_avatar_converting);
4739 }
4740 })
4741 .start();
4742 }
4743
4744 public void publishAvatarAsync(
4745 final Account account,
4746 final Uri image,
4747 final boolean open,
4748 final OnAvatarPublication callback) {
4749 new Thread(() -> publishAvatar(account, image, open, callback)).start();
4750 }
4751
4752 private void publishAvatar(
4753 final Account account,
4754 final Uri image,
4755 final boolean open,
4756 final OnAvatarPublication callback) {
4757 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4758 final int size = Config.AVATAR_SIZE;
4759 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4760 if (avatar != null) {
4761 if (!getFileBackend().save(avatar)) {
4762 Log.d(Config.LOGTAG, "unable to save vcard");
4763 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4764 return;
4765 }
4766 publishAvatar(account, avatar, open, callback);
4767 } else {
4768 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4769 }
4770 }
4771
4772 private void publishMucAvatar(
4773 Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4774 final var account = conversation.getAccount();
4775 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4776 sendIqPacket(
4777 account,
4778 retrieve,
4779 (response) -> {
4780 boolean itemNotFound =
4781 response.getType() == Iq.Type.ERROR
4782 && response.hasChild("error")
4783 && response.findChild("error").hasChild("item-not-found");
4784 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4785 Element vcard = response.findChild("vCard", "vcard-temp");
4786 if (vcard == null) {
4787 vcard = new Element("vCard", "vcard-temp");
4788 }
4789 Element photo = vcard.findChild("PHOTO");
4790 if (photo == null) {
4791 photo = vcard.addChild("PHOTO");
4792 }
4793 photo.clearChildren();
4794 photo.addChild("TYPE").setContent(avatar.type);
4795 photo.addChild("BINVAL").setContent(avatar.image);
4796 final Iq publication = new Iq(Iq.Type.SET);
4797 publication.setTo(conversation.getJid().asBareJid());
4798 publication.addChild(vcard);
4799 sendIqPacket(
4800 account,
4801 publication,
4802 (publicationResponse) -> {
4803 if (publicationResponse.getType() == Iq.Type.RESULT) {
4804 callback.onAvatarPublicationSucceeded();
4805 } else {
4806 Log.d(
4807 Config.LOGTAG,
4808 "failed to publish vcard "
4809 + publicationResponse.getErrorCondition());
4810 callback.onAvatarPublicationFailed(
4811 R.string.error_publish_avatar_server_reject);
4812 }
4813 });
4814 } else {
4815 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4816 callback.onAvatarPublicationFailed(
4817 R.string.error_publish_avatar_no_server_support);
4818 }
4819 });
4820 }
4821
4822 public void publishAvatar(
4823 final Account account,
4824 final Avatar avatar,
4825 final boolean open,
4826 final OnAvatarPublication callback) {
4827 final Bundle options;
4828 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4829 options = open ? PublishOptions.openAccess() : PublishOptions.presenceAccess();
4830 } else {
4831 options = null;
4832 }
4833 publishAvatar(account, avatar, options, true, callback);
4834 }
4835
4836 public void publishAvatar(
4837 Account account,
4838 final Avatar avatar,
4839 final Bundle options,
4840 final boolean retry,
4841 final OnAvatarPublication callback) {
4842 Log.d(
4843 Config.LOGTAG,
4844 account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4845 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4846 this.sendIqPacket(
4847 account,
4848 packet,
4849 result -> {
4850 if (result.getType() == Iq.Type.RESULT) {
4851 publishAvatarMetadata(account, avatar, options, true, callback);
4852 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4853 pushNodeConfiguration(
4854 account,
4855 Namespace.AVATAR_DATA,
4856 options,
4857 new OnConfigurationPushed() {
4858 @Override
4859 public void onPushSucceeded() {
4860 Log.d(
4861 Config.LOGTAG,
4862 account.getJid().asBareJid()
4863 + ": changed node configuration for avatar"
4864 + " node");
4865 publishAvatar(account, avatar, options, false, callback);
4866 }
4867
4868 @Override
4869 public void onPushFailed() {
4870 Log.d(
4871 Config.LOGTAG,
4872 account.getJid().asBareJid()
4873 + ": unable to change node configuration"
4874 + " for avatar node");
4875 publishAvatar(account, avatar, null, false, callback);
4876 }
4877 });
4878 } else {
4879 Element error = result.findChild("error");
4880 Log.d(
4881 Config.LOGTAG,
4882 account.getJid().asBareJid()
4883 + ": server rejected avatar "
4884 + (avatar.size / 1024)
4885 + "KiB "
4886 + (error != null ? error.toString() : ""));
4887 if (callback != null) {
4888 callback.onAvatarPublicationFailed(
4889 R.string.error_publish_avatar_server_reject);
4890 }
4891 }
4892 });
4893 }
4894
4895 public void publishAvatarMetadata(
4896 Account account,
4897 final Avatar avatar,
4898 final Bundle options,
4899 final boolean retry,
4900 final OnAvatarPublication callback) {
4901 final Iq packet =
4902 XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4903 sendIqPacket(
4904 account,
4905 packet,
4906 result -> {
4907 if (result.getType() == Iq.Type.RESULT) {
4908 if (account.setAvatar(avatar.getFilename())) {
4909 getAvatarService().clear(account);
4910 databaseBackend.updateAccount(account);
4911 notifyAccountAvatarHasChanged(account);
4912 }
4913 Log.d(
4914 Config.LOGTAG,
4915 account.getJid().asBareJid()
4916 + ": published avatar "
4917 + (avatar.size / 1024)
4918 + "KiB");
4919 if (callback != null) {
4920 callback.onAvatarPublicationSucceeded();
4921 }
4922 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4923 pushNodeConfiguration(
4924 account,
4925 Namespace.AVATAR_METADATA,
4926 options,
4927 new OnConfigurationPushed() {
4928 @Override
4929 public void onPushSucceeded() {
4930 Log.d(
4931 Config.LOGTAG,
4932 account.getJid().asBareJid()
4933 + ": changed node configuration for avatar"
4934 + " meta data node");
4935 publishAvatarMetadata(
4936 account, avatar, options, false, callback);
4937 }
4938
4939 @Override
4940 public void onPushFailed() {
4941 Log.d(
4942 Config.LOGTAG,
4943 account.getJid().asBareJid()
4944 + ": unable to change node configuration"
4945 + " for avatar meta data node");
4946 publishAvatarMetadata(
4947 account, avatar, null, false, callback);
4948 }
4949 });
4950 } else {
4951 if (callback != null) {
4952 callback.onAvatarPublicationFailed(
4953 R.string.error_publish_avatar_server_reject);
4954 }
4955 }
4956 });
4957 }
4958
4959 public void republishAvatarIfNeeded(final Account account) {
4960 if (account.getAxolotlService().isPepBroken()) {
4961 Log.d(
4962 Config.LOGTAG,
4963 account.getJid().asBareJid()
4964 + ": skipping republication of avatar because pep is broken");
4965 return;
4966 }
4967 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4968 this.sendIqPacket(
4969 account,
4970 packet,
4971 new Consumer<Iq>() {
4972
4973 private Avatar parseAvatar(final Iq packet) {
4974 final var pubsub = packet.getExtension(PubSub.class);
4975 if (pubsub == null) {
4976 return null;
4977 }
4978 final var items = pubsub.getItems();
4979 if (items == null) {
4980 return null;
4981 }
4982 final var item = items.getFirstItemWithId(Metadata.class);
4983 if (item == null) {
4984 return null;
4985 }
4986 return Avatar.parseMetadata(item.getKey(), item.getValue());
4987 }
4988
4989 private boolean errorIsItemNotFound(Iq packet) {
4990 Element error = packet.findChild("error");
4991 return packet.getType() == Iq.Type.ERROR
4992 && error != null
4993 && error.hasChild("item-not-found");
4994 }
4995
4996 @Override
4997 public void accept(final Iq packet) {
4998 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4999 final Avatar serverAvatar = parseAvatar(packet);
5000 if (serverAvatar == null && account.getAvatar() != null) {
5001 final Avatar avatar =
5002 fileBackend.getStoredPepAvatar(account.getAvatar());
5003 if (avatar != null) {
5004 Log.d(
5005 Config.LOGTAG,
5006 account.getJid().asBareJid()
5007 + ": avatar on server was null. republishing");
5008 // publishing as 'open' - old server (that requires
5009 // republication) likely doesn't support access models anyway
5010 publishAvatar(
5011 account,
5012 fileBackend.getStoredPepAvatar(account.getAvatar()),
5013 true,
5014 null);
5015 } else {
5016 Log.e(
5017 Config.LOGTAG,
5018 account.getJid().asBareJid()
5019 + ": error rereading avatar");
5020 }
5021 }
5022 }
5023 }
5024 });
5025 }
5026
5027 public void cancelAvatarFetches(final Account account) {
5028 synchronized (mInProgressAvatarFetches) {
5029 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator();
5030 iterator.hasNext(); ) {
5031 final String KEY = iterator.next();
5032 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
5033 iterator.remove();
5034 }
5035 }
5036 }
5037 }
5038
5039 public void fetchAvatar(Account account, Avatar avatar) {
5040 fetchAvatar(account, avatar, null);
5041 }
5042
5043 public void fetchAvatar(
5044 Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
5045 final String KEY = generateFetchKey(account, avatar);
5046 synchronized (this.mInProgressAvatarFetches) {
5047 if (mInProgressAvatarFetches.add(KEY)) {
5048 switch (avatar.origin) {
5049 case PEP:
5050 this.mInProgressAvatarFetches.add(KEY);
5051 fetchAvatarPep(account, avatar, callback);
5052 break;
5053 case VCARD:
5054 this.mInProgressAvatarFetches.add(KEY);
5055 fetchAvatarVcard(account, avatar, callback);
5056 break;
5057 }
5058 } else if (avatar.origin == Avatar.Origin.PEP) {
5059 mOmittedPepAvatarFetches.add(KEY);
5060 } else {
5061 Log.d(
5062 Config.LOGTAG,
5063 account.getJid().asBareJid()
5064 + ": already fetching "
5065 + avatar.origin
5066 + " avatar for "
5067 + avatar.owner);
5068 }
5069 }
5070 }
5071
5072 private void fetchAvatarPep(
5073 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
5074 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
5075 sendIqPacket(
5076 account,
5077 packet,
5078 (result) -> {
5079 synchronized (mInProgressAvatarFetches) {
5080 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
5081 }
5082 final String ERROR =
5083 account.getJid().asBareJid()
5084 + ": fetching avatar for "
5085 + avatar.owner
5086 + " failed ";
5087 if (result.getType() == Iq.Type.RESULT) {
5088 avatar.image = IqParser.avatarData(result);
5089 if (avatar.image != null) {
5090 if (getFileBackend().save(avatar)) {
5091 if (account.getJid().asBareJid().equals(avatar.owner)) {
5092 if (account.setAvatar(avatar.getFilename())) {
5093 databaseBackend.updateAccount(account);
5094 }
5095 getAvatarService().clear(account);
5096 updateConversationUi();
5097 updateAccountUi();
5098 } else {
5099 final Contact contact =
5100 account.getRoster().getContact(avatar.owner);
5101 contact.setAvatar(avatar);
5102 syncRoster(account);
5103 getAvatarService().clear(contact);
5104 updateConversationUi();
5105 updateRosterUi();
5106 }
5107 if (callback != null) {
5108 callback.success(avatar);
5109 }
5110 Log.d(
5111 Config.LOGTAG,
5112 account.getJid().asBareJid()
5113 + ": successfully fetched pep avatar for "
5114 + avatar.owner);
5115 return;
5116 }
5117 } else {
5118
5119 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
5120 }
5121 } else {
5122 Element error = result.findChild("error");
5123 if (error == null) {
5124 Log.d(Config.LOGTAG, ERROR + "(server error)");
5125 } else {
5126 Log.d(Config.LOGTAG, ERROR + error.toString());
5127 }
5128 }
5129 if (callback != null) {
5130 callback.error(0, null);
5131 }
5132 });
5133 }
5134
5135 private void fetchAvatarVcard(
5136 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
5137 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
5138 this.sendIqPacket(
5139 account,
5140 packet,
5141 response -> {
5142 final boolean previouslyOmittedPepFetch;
5143 synchronized (mInProgressAvatarFetches) {
5144 final String KEY = generateFetchKey(account, avatar);
5145 mInProgressAvatarFetches.remove(KEY);
5146 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
5147 }
5148 if (response.getType() == Iq.Type.RESULT) {
5149 Element vCard = response.findChild("vCard", "vcard-temp");
5150 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
5151 String image = photo != null ? photo.findChildContent("BINVAL") : null;
5152 if (image != null) {
5153 avatar.image = image;
5154 if (getFileBackend().save(avatar)) {
5155 Log.d(
5156 Config.LOGTAG,
5157 account.getJid().asBareJid()
5158 + ": successfully fetched vCard avatar for "
5159 + avatar.owner
5160 + " omittedPep="
5161 + previouslyOmittedPepFetch);
5162 if (avatar.owner.isBareJid()) {
5163 if (account.getJid().asBareJid().equals(avatar.owner)
5164 && account.getAvatar() == null) {
5165 Log.d(
5166 Config.LOGTAG,
5167 account.getJid().asBareJid()
5168 + ": had no avatar. replacing with vcard");
5169 account.setAvatar(avatar.getFilename());
5170 databaseBackend.updateAccount(account);
5171 getAvatarService().clear(account);
5172 updateAccountUi();
5173 } else {
5174 final Contact contact =
5175 account.getRoster().getContact(avatar.owner);
5176 contact.setAvatar(avatar, previouslyOmittedPepFetch);
5177 syncRoster(account);
5178 getAvatarService().clear(contact);
5179 updateRosterUi();
5180 }
5181 updateConversationUi();
5182 } else {
5183 Conversation conversation =
5184 find(account, avatar.owner.asBareJid());
5185 if (conversation != null
5186 && conversation.getMode() == Conversation.MODE_MULTI) {
5187 MucOptions.User user =
5188 conversation
5189 .getMucOptions()
5190 .findUserByFullJid(avatar.owner);
5191 if (user != null) {
5192 if (user.setAvatar(avatar)) {
5193 getAvatarService().clear(user);
5194 updateConversationUi();
5195 updateMucRosterUi();
5196 }
5197 if (user.getRealJid() != null) {
5198 Contact contact =
5199 account.getRoster()
5200 .getContact(user.getRealJid());
5201 contact.setAvatar(avatar);
5202 syncRoster(account);
5203 getAvatarService().clear(contact);
5204 updateRosterUi();
5205 }
5206 }
5207 }
5208 }
5209 }
5210 }
5211 }
5212 });
5213 }
5214
5215 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
5216 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
5217 this.sendIqPacket(
5218 account,
5219 packet,
5220 response -> {
5221 if (response.getType() != Iq.Type.RESULT) {
5222 callback.error(0, null);
5223 }
5224 final var pubsub = packet.getExtension(PubSub.class);
5225 if (pubsub == null) {
5226 callback.error(0, null);
5227 return;
5228 }
5229 final var items = pubsub.getItems();
5230 if (items == null) {
5231 callback.error(0, null);
5232 return;
5233 }
5234 final var item = items.getFirstItemWithId(Metadata.class);
5235 if (item == null) {
5236 callback.error(0, null);
5237 return;
5238 }
5239 final var avatar = Avatar.parseMetadata(item.getKey(), item.getValue());
5240 if (avatar == null) {
5241 callback.error(0, null);
5242 return;
5243 }
5244 avatar.owner = account.getJid().asBareJid();
5245 if (fileBackend.isAvatarCached(avatar)) {
5246 if (account.setAvatar(avatar.getFilename())) {
5247 databaseBackend.updateAccount(account);
5248 }
5249 getAvatarService().clear(account);
5250 callback.success(avatar);
5251 } else {
5252 fetchAvatarPep(account, avatar, callback);
5253 }
5254 });
5255 }
5256
5257 public void notifyAccountAvatarHasChanged(final Account account) {
5258 final XmppConnection connection = account.getXmppConnection();
5259 if (connection != null && connection.getFeatures().bookmarksConversion()) {
5260 Log.d(
5261 Config.LOGTAG,
5262 account.getJid().asBareJid()
5263 + ": avatar changed. resending presence to online group chats");
5264 for (Conversation conversation : conversations) {
5265 if (conversation.getAccount() == account
5266 && conversation.getMode() == Conversational.MODE_MULTI) {
5267 final MucOptions mucOptions = conversation.getMucOptions();
5268 if (mucOptions.online()) {
5269 final var packet =
5270 mPresenceGenerator.selfPresence(
5271 account, Presence.Status.ONLINE, mucOptions.nonanonymous());
5272 packet.setTo(mucOptions.getSelf().getFullJid());
5273 connection.sendPresencePacket(packet);
5274 }
5275 }
5276 }
5277 }
5278 }
5279
5280 public void deleteContactOnServer(Contact contact) {
5281 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
5282 contact.resetOption(Contact.Options.DIRTY_PUSH);
5283 contact.setOption(Contact.Options.DIRTY_DELETE);
5284 Account account = contact.getAccount();
5285 if (account.getStatus() == Account.State.ONLINE) {
5286 final Iq iq = new Iq(Iq.Type.SET);
5287 Element item = iq.query(Namespace.ROSTER).addChild("item");
5288 item.setAttribute("jid", contact.getJid());
5289 item.setAttribute("subscription", "remove");
5290 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
5291 }
5292 }
5293
5294 public void updateConversation(final Conversation conversation) {
5295 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
5296 }
5297
5298 private void reconnectAccount(
5299 final Account account, final boolean force, final boolean interactive) {
5300 synchronized (account) {
5301 final XmppConnection existingConnection = account.getXmppConnection();
5302 final XmppConnection connection;
5303 if (existingConnection != null) {
5304 connection = existingConnection;
5305 } else if (account.isConnectionEnabled()) {
5306 connection = createConnection(account);
5307 account.setXmppConnection(connection);
5308 } else {
5309 return;
5310 }
5311 final boolean hasInternet = hasInternetConnection();
5312 if (account.isConnectionEnabled() && hasInternet) {
5313 if (!force) {
5314 disconnect(account, false);
5315 }
5316 Thread thread = new Thread(connection);
5317 connection.setInteractive(interactive);
5318 connection.prepareNewConnection();
5319 connection.interrupt();
5320 thread.start();
5321 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
5322 } else {
5323 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
5324 account.getRoster().clearPresences();
5325 connection.resetEverything();
5326 final AxolotlService axolotlService = account.getAxolotlService();
5327 if (axolotlService != null) {
5328 axolotlService.resetBrokenness();
5329 }
5330 if (!hasInternet) {
5331 account.setStatus(Account.State.NO_INTERNET);
5332 }
5333 }
5334 }
5335 }
5336
5337 public void reconnectAccountInBackground(final Account account) {
5338 new Thread(() -> reconnectAccount(account, false, true)).start();
5339 }
5340
5341 public void invite(final Conversation conversation, final Jid contact) {
5342 Log.d(
5343 Config.LOGTAG,
5344 conversation.getAccount().getJid().asBareJid()
5345 + ": inviting "
5346 + contact
5347 + " to "
5348 + conversation.getJid().asBareJid());
5349 final MucOptions.User user =
5350 conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
5351 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
5352 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
5353 }
5354 final var packet = mMessageGenerator.invite(conversation, contact);
5355 sendMessagePacket(conversation.getAccount(), packet);
5356 }
5357
5358 public void directInvite(Conversation conversation, Jid jid) {
5359 final var packet = mMessageGenerator.directInvite(conversation, jid);
5360 sendMessagePacket(conversation.getAccount(), packet);
5361 }
5362
5363 public void resetSendingToWaiting(Account account) {
5364 for (Conversation conversation : getConversations()) {
5365 if (conversation.getAccount() == account) {
5366 conversation.findUnsentTextMessages(
5367 message -> markMessage(message, Message.STATUS_WAITING));
5368 }
5369 }
5370 }
5371
5372 public Message markMessage(
5373 final Account account, final Jid recipient, final String uuid, final int status) {
5374 return markMessage(account, recipient, uuid, status, null);
5375 }
5376
5377 public Message markMessage(
5378 final Account account,
5379 final Jid recipient,
5380 final String uuid,
5381 final int status,
5382 String errorMessage) {
5383 if (uuid == null) {
5384 return null;
5385 }
5386 for (Conversation conversation : getConversations()) {
5387 if (conversation.getJid().asBareJid().equals(recipient)
5388 && conversation.getAccount() == account) {
5389 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
5390 if (message != null) {
5391 markMessage(message, status, errorMessage);
5392 }
5393 return message;
5394 }
5395 }
5396 return null;
5397 }
5398
5399 public boolean markMessage(
5400 final Conversation conversation,
5401 final String uuid,
5402 final int status,
5403 final String serverMessageId) {
5404 return markMessage(conversation, uuid, status, serverMessageId, null);
5405 }
5406
5407 public boolean markMessage(
5408 final Conversation conversation,
5409 final String uuid,
5410 final int status,
5411 final String serverMessageId,
5412 final LocalizedContent body) {
5413 if (uuid == null) {
5414 return false;
5415 } else {
5416 final Message message = conversation.findSentMessageWithUuid(uuid);
5417 if (message != null) {
5418 if (message.getServerMsgId() == null) {
5419 message.setServerMsgId(serverMessageId);
5420 }
5421 if (message.getEncryption() == Message.ENCRYPTION_NONE
5422 && message.isTypeText()
5423 && isBodyModified(message, body)) {
5424 message.setBody(body.content);
5425 if (body.count > 1) {
5426 message.setBodyLanguage(body.language);
5427 }
5428 markMessage(message, status, null, true);
5429 } else {
5430 markMessage(message, status);
5431 }
5432 return true;
5433 } else {
5434 return false;
5435 }
5436 }
5437 }
5438
5439 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
5440 if (body == null || body.content == null) {
5441 return false;
5442 }
5443 return !body.content.equals(message.getBody());
5444 }
5445
5446 public void markMessage(Message message, int status) {
5447 markMessage(message, status, null);
5448 }
5449
5450 public void markMessage(final Message message, final int status, final String errorMessage) {
5451 markMessage(message, status, errorMessage, false);
5452 }
5453
5454 public void markMessage(
5455 final Message message,
5456 final int status,
5457 final String errorMessage,
5458 final boolean includeBody) {
5459 final int oldStatus = message.getStatus();
5460 if (status == Message.STATUS_SEND_FAILED
5461 && (oldStatus == Message.STATUS_SEND_RECEIVED
5462 || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
5463 return;
5464 }
5465 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
5466 return;
5467 }
5468 message.setErrorMessage(errorMessage);
5469 message.setStatus(status);
5470 databaseBackend.updateMessage(message, includeBody);
5471 updateConversationUi();
5472 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
5473 mNotificationService.pushFailedDelivery(message);
5474 }
5475 }
5476
5477 private SharedPreferences getPreferences() {
5478 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
5479 }
5480
5481 public long getAutomaticMessageDeletionDate() {
5482 final long timeout =
5483 getLongPreference(
5484 AppSettings.AUTOMATIC_MESSAGE_DELETION,
5485 R.integer.automatic_message_deletion);
5486 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
5487 }
5488
5489 public long getLongPreference(String name, @IntegerRes int res) {
5490 long defaultValue = getResources().getInteger(res);
5491 try {
5492 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
5493 } catch (NumberFormatException e) {
5494 return defaultValue;
5495 }
5496 }
5497
5498 public boolean getBooleanPreference(String name, @BoolRes int res) {
5499 return getPreferences().getBoolean(name, getResources().getBoolean(res));
5500 }
5501
5502 public boolean confirmMessages() {
5503 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
5504 }
5505
5506 public boolean allowMessageCorrection() {
5507 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
5508 }
5509
5510 public boolean sendChatStates() {
5511 return getBooleanPreference("chat_states", R.bool.chat_states);
5512 }
5513
5514 public boolean useTorToConnect() {
5515 return QuickConversationsService.isConversations()
5516 && getBooleanPreference("use_tor", R.bool.use_tor);
5517 }
5518
5519 public boolean broadcastLastActivity() {
5520 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5521 }
5522
5523 public int unreadCount() {
5524 int count = 0;
5525 for (Conversation conversation : getConversations()) {
5526 count += conversation.unreadCount();
5527 }
5528 return count;
5529 }
5530
5531 private <T> List<T> threadSafeList(Set<T> set) {
5532 synchronized (LISTENER_LOCK) {
5533 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5534 }
5535 }
5536
5537 public void showErrorToastInUi(int resId) {
5538 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5539 listener.onShowErrorToast(resId);
5540 }
5541 }
5542
5543 public void updateConversationUi() {
5544 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5545 listener.onConversationUpdate();
5546 }
5547 }
5548
5549 public void notifyJingleRtpConnectionUpdate(
5550 final Account account,
5551 final Jid with,
5552 final String sessionId,
5553 final RtpEndUserState state) {
5554 for (OnJingleRtpConnectionUpdate listener :
5555 threadSafeList(this.onJingleRtpConnectionUpdate)) {
5556 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5557 }
5558 }
5559
5560 public void notifyJingleRtpConnectionUpdate(
5561 CallIntegration.AudioDevice selectedAudioDevice,
5562 Set<CallIntegration.AudioDevice> availableAudioDevices) {
5563 for (OnJingleRtpConnectionUpdate listener :
5564 threadSafeList(this.onJingleRtpConnectionUpdate)) {
5565 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5566 }
5567 }
5568
5569 public void updateAccountUi() {
5570 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5571 listener.onAccountUpdate();
5572 }
5573 }
5574
5575 public void updateRosterUi() {
5576 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5577 listener.onRosterUpdate();
5578 }
5579 }
5580
5581 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5582 if (mOnCaptchaRequested.size() > 0) {
5583 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5584 Bitmap scaled =
5585 Bitmap.createScaledBitmap(
5586 captcha,
5587 (int) (captcha.getWidth() * metrics.scaledDensity),
5588 (int) (captcha.getHeight() * metrics.scaledDensity),
5589 false);
5590 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5591 listener.onCaptchaRequested(account, id, data, scaled);
5592 }
5593 return true;
5594 }
5595 return false;
5596 }
5597
5598 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5599 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5600 listener.OnUpdateBlocklist(status);
5601 }
5602 }
5603
5604 public void updateMucRosterUi() {
5605 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5606 listener.onMucRosterUpdate();
5607 }
5608 }
5609
5610 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5611 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5612 listener.onKeyStatusUpdated(report);
5613 }
5614 }
5615
5616 public Account findAccountByJid(final Jid jid) {
5617 for (final Account account : this.accounts) {
5618 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5619 return account;
5620 }
5621 }
5622 return null;
5623 }
5624
5625 public Account findAccountByUuid(final String uuid) {
5626 for (Account account : this.accounts) {
5627 if (account.getUuid().equals(uuid)) {
5628 return account;
5629 }
5630 }
5631 return null;
5632 }
5633
5634 public Conversation findConversationByUuid(String uuid) {
5635 for (Conversation conversation : getConversations()) {
5636 if (conversation.getUuid().equals(uuid)) {
5637 return conversation;
5638 }
5639 }
5640 return null;
5641 }
5642
5643 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5644 List<Conversation> findings = new ArrayList<>();
5645 for (Conversation c : getConversations()) {
5646 if (c.getAccount().isEnabled()
5647 && c.getJid().asBareJid().equals(xmppUri.getJid())
5648 && ((c.getMode() == Conversational.MODE_MULTI)
5649 == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5650 findings.add(c);
5651 }
5652 }
5653 return findings.size() == 1 ? findings.get(0) : null;
5654 }
5655
5656 public boolean markRead(final Conversation conversation, boolean dismiss) {
5657 return markRead(conversation, null, dismiss).size() > 0;
5658 }
5659
5660 public void markRead(final Conversation conversation) {
5661 markRead(conversation, null, true);
5662 }
5663
5664 public List<Message> markRead(
5665 final Conversation conversation, String upToUuid, boolean dismiss) {
5666 if (dismiss) {
5667 mNotificationService.clear(conversation);
5668 }
5669 final List<Message> readMessages = conversation.markRead(upToUuid);
5670 if (readMessages.size() > 0) {
5671 Runnable runnable =
5672 () -> {
5673 for (Message message : readMessages) {
5674 databaseBackend.updateMessage(message, false);
5675 }
5676 };
5677 mDatabaseWriterExecutor.execute(runnable);
5678 updateConversationUi();
5679 updateUnreadCountBadge();
5680 return readMessages;
5681 } else {
5682 return readMessages;
5683 }
5684 }
5685
5686 public synchronized void updateUnreadCountBadge() {
5687 int count = unreadCount();
5688 if (unreadCount != count) {
5689 Log.d(Config.LOGTAG, "update unread count to " + count);
5690 if (count > 0) {
5691 ShortcutBadger.applyCount(getApplicationContext(), count);
5692 } else {
5693 ShortcutBadger.removeCount(getApplicationContext());
5694 }
5695 unreadCount = count;
5696 }
5697 }
5698
5699 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5700 final boolean isPrivateAndNonAnonymousMuc =
5701 conversation.getMode() == Conversation.MODE_MULTI
5702 && conversation.isPrivateAndNonAnonymous();
5703 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5704 if (readMessages.isEmpty()) {
5705 return;
5706 }
5707 final var account = conversation.getAccount();
5708 final var connection = account.getXmppConnection();
5709 updateConversationUi();
5710 final var last =
5711 Iterables.getLast(
5712 Collections2.filter(
5713 readMessages,
5714 m ->
5715 !m.isPrivateMessage()
5716 && m.getStatus() == Message.STATUS_RECEIVED),
5717 null);
5718 if (last == null) {
5719 return;
5720 }
5721
5722 final boolean sendDisplayedMarker =
5723 confirmMessages()
5724 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5725 && last.getRemoteMsgId() != null
5726 && (last.markable || isPrivateAndNonAnonymousMuc);
5727 final boolean serverAssist =
5728 connection != null && connection.getFeatures().mdsServerAssist();
5729
5730 final String stanzaId = last.getServerMsgId();
5731
5732 if (sendDisplayedMarker && serverAssist) {
5733 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5734 final var packet = mMessageGenerator.confirm(last);
5735 packet.addChild(mdsDisplayed);
5736 if (!last.isPrivateMessage()) {
5737 packet.setTo(packet.getTo().asBareJid());
5738 }
5739 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server assisted " + packet);
5740 this.sendMessagePacket(account, packet);
5741 } else {
5742 publishMds(last);
5743 // read markers will be sent after MDS to flush the CSI stanza queue
5744 if (sendDisplayedMarker) {
5745 Log.d(
5746 Config.LOGTAG,
5747 conversation.getAccount().getJid().asBareJid()
5748 + ": sending displayed marker to "
5749 + last.getCounterpart().toString());
5750 final var packet = mMessageGenerator.confirm(last);
5751 this.sendMessagePacket(account, packet);
5752 }
5753 }
5754 }
5755
5756 private void publishMds(@Nullable final Message message) {
5757 final String stanzaId = message == null ? null : message.getServerMsgId();
5758 if (Strings.isNullOrEmpty(stanzaId)) {
5759 return;
5760 }
5761 final Conversation conversation;
5762 final var conversational = message.getConversation();
5763 if (conversational instanceof Conversation c) {
5764 conversation = c;
5765 } else {
5766 return;
5767 }
5768 final var account = conversation.getAccount();
5769 final var connection = account.getXmppConnection();
5770 if (connection == null || !connection.getFeatures().mds()) {
5771 return;
5772 }
5773 final Jid itemId;
5774 if (message.isPrivateMessage()) {
5775 itemId = message.getCounterpart();
5776 } else {
5777 itemId = conversation.getJid().asBareJid();
5778 }
5779 Log.d(Config.LOGTAG, "publishing mds for " + itemId + "/" + stanzaId);
5780 publishMds(account, itemId, stanzaId, conversation);
5781 }
5782
5783 private void publishMds(
5784 final Account account,
5785 final Jid itemId,
5786 final String stanzaId,
5787 final Conversation conversation) {
5788 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5789 pushNodeAndEnforcePublishOptions(
5790 account,
5791 Namespace.MDS_DISPLAYED,
5792 item,
5793 itemId.toString(),
5794 PublishOptions.persistentWhitelistAccessMaxItems());
5795 }
5796
5797 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5798 if (message.getConversation() instanceof Conversation conversation) {
5799 final var isPrivateMessage = message.isPrivateMessage();
5800 final Jid reactTo;
5801 final boolean typeGroupChat;
5802 final String reactToId;
5803 final Collection<Reaction> combinedReactions;
5804 if (conversation.getMode() == Conversational.MODE_MULTI && !isPrivateMessage) {
5805 final var mucOptions = conversation.getMucOptions();
5806 if (!mucOptions.participating()) {
5807 Log.e(Config.LOGTAG, "not participating in MUC");
5808 return false;
5809 }
5810 final var self = mucOptions.getSelf();
5811 final String occupantId = self.getOccupantId();
5812 if (Strings.isNullOrEmpty(occupantId)) {
5813 Log.e(Config.LOGTAG, "occupant id not found for reaction in MUC");
5814 return false;
5815 }
5816 final var existingRaw =
5817 ImmutableSet.copyOf(
5818 Collections2.transform(message.getReactions(), r -> r.reaction));
5819 final var reactionsAsExistingVariants =
5820 ImmutableSet.copyOf(
5821 Collections2.transform(
5822 reactions, r -> Emoticons.existingVariant(r, existingRaw)));
5823 if (!reactions.equals(reactionsAsExistingVariants)) {
5824 Log.d(Config.LOGTAG, "modified reactions to existing variants");
5825 }
5826 reactToId = message.getServerMsgId();
5827 reactTo = conversation.getJid().asBareJid();
5828 typeGroupChat = true;
5829 combinedReactions =
5830 Reaction.withOccupantId(
5831 message.getReactions(),
5832 reactionsAsExistingVariants,
5833 false,
5834 self.getFullJid(),
5835 conversation.getAccount().getJid(),
5836 occupantId);
5837 } else {
5838 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5839 reactToId = message.getRemoteMsgId();
5840 } else {
5841 reactToId = message.getUuid();
5842 }
5843 typeGroupChat = false;
5844 if (isPrivateMessage) {
5845 reactTo = message.getCounterpart();
5846 } else {
5847 reactTo = conversation.getJid().asBareJid();
5848 }
5849 combinedReactions =
5850 Reaction.withFrom(
5851 message.getReactions(),
5852 reactions,
5853 false,
5854 conversation.getAccount().getJid());
5855 }
5856 if (reactTo == null || Strings.isNullOrEmpty(reactToId)) {
5857 Log.e(Config.LOGTAG, "could not find id to react to");
5858 return false;
5859 }
5860 final var reactionMessage =
5861 mMessageGenerator.reaction(reactTo, typeGroupChat, reactToId, reactions);
5862 sendMessagePacket(conversation.getAccount(), reactionMessage);
5863 message.setReactions(combinedReactions);
5864 updateMessage(message, false);
5865 return true;
5866 } else {
5867 return false;
5868 }
5869 }
5870
5871 public MemorizingTrustManager getMemorizingTrustManager() {
5872 return this.mMemorizingTrustManager;
5873 }
5874
5875 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5876 this.mMemorizingTrustManager = trustManager;
5877 }
5878
5879 public void updateMemorizingTrustManager() {
5880 final MemorizingTrustManager trustManager;
5881 if (appSettings.isTrustSystemCAStore()) {
5882 trustManager = new MemorizingTrustManager(getApplicationContext());
5883 } else {
5884 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5885 }
5886 setMemorizingTrustManager(trustManager);
5887 }
5888
5889 public LruCache<String, Bitmap> getBitmapCache() {
5890 return this.mBitmapCache;
5891 }
5892
5893 public Collection<String> getKnownHosts() {
5894 final Set<String> hosts = new HashSet<>();
5895 for (final Account account : getAccounts()) {
5896 hosts.add(account.getServer());
5897 for (final Contact contact : account.getRoster().getContacts()) {
5898 if (contact.showInRoster()) {
5899 final String server = contact.getServer();
5900 if (server != null) {
5901 hosts.add(server);
5902 }
5903 }
5904 }
5905 }
5906 if (Config.QUICKSY_DOMAIN != null) {
5907 hosts.remove(
5908 Config.QUICKSY_DOMAIN
5909 .toString()); // we only want to show this when we type a e164
5910 // number
5911 }
5912 if (Config.MAGIC_CREATE_DOMAIN != null) {
5913 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5914 }
5915 return hosts;
5916 }
5917
5918 public Collection<String> getKnownConferenceHosts() {
5919 final Set<String> mucServers = new HashSet<>();
5920 for (final Account account : accounts) {
5921 if (account.getXmppConnection() != null) {
5922 mucServers.addAll(account.getXmppConnection().getMucServers());
5923 for (final Bookmark bookmark : account.getBookmarks()) {
5924 final Jid jid = bookmark.getJid();
5925 final String s = jid == null ? null : jid.getDomain().toString();
5926 if (s != null) {
5927 mucServers.add(s);
5928 }
5929 }
5930 }
5931 }
5932 return mucServers;
5933 }
5934
5935 public void sendMessagePacket(
5936 final Account account,
5937 final im.conversations.android.xmpp.model.stanza.Message packet) {
5938 final XmppConnection connection = account.getXmppConnection();
5939 if (connection != null) {
5940 connection.sendMessagePacket(packet);
5941 }
5942 }
5943
5944 public void sendPresencePacket(
5945 final Account account,
5946 final im.conversations.android.xmpp.model.stanza.Presence packet) {
5947 final XmppConnection connection = account.getXmppConnection();
5948 if (connection != null) {
5949 connection.sendPresencePacket(packet);
5950 }
5951 }
5952
5953 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5954 final XmppConnection connection = account.getXmppConnection();
5955 if (connection == null) {
5956 return;
5957 }
5958 connection.sendCreateAccountWithCaptchaPacket(id, data);
5959 }
5960
5961 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5962 final XmppConnection connection = account.getXmppConnection();
5963 if (connection != null) {
5964 connection.sendIqPacket(packet, callback);
5965 } else if (callback != null) {
5966 callback.accept(Iq.TIMEOUT);
5967 }
5968 }
5969
5970 public void sendPresence(final Account account) {
5971 sendPresence(account, checkListeners() && broadcastLastActivity());
5972 }
5973
5974 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5975 final Presence.Status status;
5976 if (manuallyChangePresence()) {
5977 status = account.getPresenceStatus();
5978 } else {
5979 status = getTargetPresence();
5980 }
5981 final var packet = mPresenceGenerator.selfPresence(account, status);
5982 if (mLastActivity > 0 && includeIdleTimestamp) {
5983 long since =
5984 Math.min(mLastActivity, System.currentTimeMillis()); // don't send future dates
5985 packet.addChild("idle", Namespace.IDLE)
5986 .setAttribute("since", AbstractGenerator.getTimestamp(since));
5987 }
5988 sendPresencePacket(account, packet);
5989 }
5990
5991 private void deactivateGracePeriod() {
5992 for (Account account : getAccounts()) {
5993 account.deactivateGracePeriod();
5994 }
5995 }
5996
5997 public void refreshAllPresences() {
5998 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5999 for (Account account : getAccounts()) {
6000 if (account.isConnectionEnabled()) {
6001 sendPresence(account, includeIdleTimestamp);
6002 }
6003 }
6004 }
6005
6006 private void refreshAllFcmTokens() {
6007 for (Account account : getAccounts()) {
6008 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
6009 mPushManagementService.registerPushTokenOnServer(account);
6010 }
6011 }
6012 }
6013
6014 private void sendOfflinePresence(final Account account) {
6015 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
6016 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
6017 }
6018
6019 public MessageGenerator getMessageGenerator() {
6020 return this.mMessageGenerator;
6021 }
6022
6023 public PresenceGenerator getPresenceGenerator() {
6024 return this.mPresenceGenerator;
6025 }
6026
6027 public IqGenerator getIqGenerator() {
6028 return this.mIqGenerator;
6029 }
6030
6031 public JingleConnectionManager getJingleConnectionManager() {
6032 return this.mJingleConnectionManager;
6033 }
6034
6035 private boolean hasJingleRtpConnection(final Account account) {
6036 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
6037 }
6038
6039 public MessageArchiveService getMessageArchiveService() {
6040 return this.mMessageArchiveService;
6041 }
6042
6043 public QuickConversationsService getQuickConversationsService() {
6044 return this.mQuickConversationsService;
6045 }
6046
6047 public List<Contact> findContacts(Jid jid, String accountJid) {
6048 ArrayList<Contact> contacts = new ArrayList<>();
6049 for (Account account : getAccounts()) {
6050 if ((account.isEnabled() || accountJid != null)
6051 && (accountJid == null
6052 || accountJid.equals(account.getJid().asBareJid().toString()))) {
6053 Contact contact = account.getRoster().getContactFromContactList(jid);
6054 if (contact != null) {
6055 contacts.add(contact);
6056 }
6057 }
6058 }
6059 return contacts;
6060 }
6061
6062 public Conversation findFirstMuc(Jid jid) {
6063 for (Conversation conversation : getConversations()) {
6064 if (conversation.getAccount().isEnabled()
6065 && conversation.getJid().asBareJid().equals(jid.asBareJid())
6066 && conversation.getMode() == Conversation.MODE_MULTI) {
6067 return conversation;
6068 }
6069 }
6070 return null;
6071 }
6072
6073 public NotificationService getNotificationService() {
6074 return this.mNotificationService;
6075 }
6076
6077 public HttpConnectionManager getHttpConnectionManager() {
6078 return this.mHttpConnectionManager;
6079 }
6080
6081 public void resendFailedMessages(final Message message, final boolean forceP2P) {
6082 message.setTime(System.currentTimeMillis());
6083 markMessage(message, Message.STATUS_WAITING);
6084 this.sendMessage(message, true, false, forceP2P);
6085 if (message.getConversation() instanceof Conversation c) {
6086 c.sort();
6087 }
6088 updateConversationUi();
6089 }
6090
6091 public void clearConversationHistory(final Conversation conversation) {
6092 final long clearDate;
6093 final String reference;
6094 if (conversation.countMessages() > 0) {
6095 Message latestMessage = conversation.getLatestMessage();
6096 clearDate = latestMessage.getTimeSent() + 1000;
6097 reference = latestMessage.getServerMsgId();
6098 } else {
6099 clearDate = System.currentTimeMillis();
6100 reference = null;
6101 }
6102 conversation.clearMessages();
6103 conversation.setHasMessagesLeftOnServer(false); // avoid messages getting loaded through mam
6104 conversation.setLastClearHistory(clearDate, reference);
6105 Runnable runnable =
6106 () -> {
6107 databaseBackend.deleteMessagesInConversation(conversation);
6108 databaseBackend.updateConversation(conversation);
6109 };
6110 mDatabaseWriterExecutor.execute(runnable);
6111 }
6112
6113 public boolean sendBlockRequest(
6114 final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
6115 if (blockable != null && blockable.getBlockedJid() != null) {
6116 final var account = blockable.getAccount();
6117 final Jid jid = blockable.getBlockedJid();
6118 this.sendIqPacket(
6119 account,
6120 getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId),
6121 (response) -> {
6122 if (response.getType() == Iq.Type.RESULT) {
6123 account.getBlocklist().add(jid);
6124 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
6125 }
6126 });
6127 if (blockable.getBlockedJid().isFullJid()) {
6128 return false;
6129 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
6130 updateConversationUi();
6131 return true;
6132 } else {
6133 return false;
6134 }
6135 } else {
6136 return false;
6137 }
6138 }
6139
6140 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
6141 boolean removed = false;
6142 synchronized (this.conversations) {
6143 boolean domainJid = blockedJid.getLocal() == null;
6144 for (Conversation conversation : this.conversations) {
6145 boolean jidMatches =
6146 (domainJid
6147 && blockedJid
6148 .getDomain()
6149 .equals(conversation.getJid().getDomain()))
6150 || blockedJid.equals(conversation.getJid().asBareJid());
6151 if (conversation.getAccount() == account
6152 && conversation.getMode() == Conversation.MODE_SINGLE
6153 && jidMatches) {
6154 this.conversations.remove(conversation);
6155 markRead(conversation);
6156 conversation.setStatus(Conversation.STATUS_ARCHIVED);
6157 Log.d(
6158 Config.LOGTAG,
6159 account.getJid().asBareJid()
6160 + ": archiving conversation "
6161 + conversation.getJid().asBareJid()
6162 + " because jid was blocked");
6163 updateConversation(conversation);
6164 removed = true;
6165 }
6166 }
6167 }
6168 return removed;
6169 }
6170
6171 public void sendUnblockRequest(final Blockable blockable) {
6172 if (blockable != null && blockable.getJid() != null) {
6173 final var account = blockable.getAccount();
6174 final Jid jid = blockable.getBlockedJid();
6175 this.sendIqPacket(
6176 account,
6177 getIqGenerator().generateSetUnblockRequest(jid),
6178 response -> {
6179 if (response.getType() == Iq.Type.RESULT) {
6180 account.getBlocklist().remove(jid);
6181 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
6182 }
6183 });
6184 }
6185 }
6186
6187 public void publishDisplayName(final Account account) {
6188 String displayName = account.getDisplayName();
6189 final Iq request;
6190 if (TextUtils.isEmpty(displayName)) {
6191 request = mIqGenerator.deleteNode(Namespace.NICK);
6192 } else {
6193 request = mIqGenerator.publishNick(displayName);
6194 }
6195 mAvatarService.clear(account);
6196 sendIqPacket(
6197 account,
6198 request,
6199 (packet) -> {
6200 if (packet.getType() == Iq.Type.ERROR) {
6201 Log.d(
6202 Config.LOGTAG,
6203 account.getJid().asBareJid()
6204 + ": unable to modify nick name "
6205 + packet);
6206 }
6207 });
6208 }
6209
6210 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
6211 ServiceDiscoveryResult result = discoCache.get(key);
6212 if (result != null) {
6213 return result;
6214 } else {
6215 result = databaseBackend.findDiscoveryResult(key.first, key.second);
6216 if (result != null) {
6217 discoCache.put(key, result);
6218 }
6219 return result;
6220 }
6221 }
6222
6223 public void fetchCaps(final Account account, final Jid jid, final Presence presence) {
6224 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
6225 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
6226 if (disco != null) {
6227 presence.setServiceDiscoveryResult(disco);
6228 final Contact contact = account.getRoster().getContact(jid);
6229 if (contact.refreshRtpCapability()) {
6230 syncRoster(account);
6231 }
6232 } else {
6233 final Iq request = new Iq(Iq.Type.GET);
6234 request.setTo(jid);
6235 final String node = presence.getNode();
6236 final String ver = presence.getVer();
6237 final Element query = request.query(Namespace.DISCO_INFO);
6238 if (node != null && ver != null) {
6239 query.setAttribute("node", node + "#" + ver);
6240 }
6241 Log.d(
6242 Config.LOGTAG,
6243 account.getJid().asBareJid()
6244 + ": making disco request for "
6245 + key.second
6246 + " to "
6247 + jid);
6248 sendIqPacket(
6249 account,
6250 request,
6251 (response) -> {
6252 if (response.getType() == Iq.Type.RESULT) {
6253 final ServiceDiscoveryResult discoveryResult =
6254 new ServiceDiscoveryResult(response);
6255 if (presence.getVer().equals(discoveryResult.getVer())) {
6256 databaseBackend.insertDiscoveryResult(discoveryResult);
6257 injectServiceDiscoveryResult(
6258 account.getRoster(),
6259 presence.getHash(),
6260 presence.getVer(),
6261 discoveryResult);
6262 } else {
6263 Log.d(
6264 Config.LOGTAG,
6265 account.getJid().asBareJid()
6266 + ": mismatch in caps for contact "
6267 + jid
6268 + " "
6269 + presence.getVer()
6270 + " vs "
6271 + discoveryResult.getVer());
6272 }
6273 } else {
6274 Log.d(
6275 Config.LOGTAG,
6276 account.getJid().asBareJid()
6277 + ": unable to fetch caps from "
6278 + jid);
6279 }
6280 });
6281 }
6282 }
6283
6284 private void injectServiceDiscoveryResult(
6285 Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
6286 boolean rosterNeedsSync = false;
6287 for (final Contact contact : roster.getContacts()) {
6288 boolean serviceDiscoverySet = false;
6289 for (final Presence presence : contact.getPresences().getPresences()) {
6290 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
6291 presence.setServiceDiscoveryResult(disco);
6292 serviceDiscoverySet = true;
6293 }
6294 }
6295 if (serviceDiscoverySet) {
6296 rosterNeedsSync |= contact.refreshRtpCapability();
6297 }
6298 }
6299 if (rosterNeedsSync) {
6300 syncRoster(roster.getAccount());
6301 }
6302 }
6303
6304 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
6305 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
6306 final Iq request = new Iq(Iq.Type.GET);
6307 request.addChild("prefs", version.namespace);
6308 sendIqPacket(
6309 account,
6310 request,
6311 (packet) -> {
6312 final Element prefs = packet.findChild("prefs", version.namespace);
6313 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
6314 callback.onPreferencesFetched(prefs);
6315 } else {
6316 callback.onPreferencesFetchFailed();
6317 }
6318 });
6319 }
6320
6321 public PushManagementService getPushManagementService() {
6322 return mPushManagementService;
6323 }
6324
6325 public void changeStatus(Account account, PresenceTemplate template, String signature) {
6326 if (!template.getStatusMessage().isEmpty()) {
6327 databaseBackend.insertPresenceTemplate(template);
6328 }
6329 account.setPgpSignature(signature);
6330 account.setPresenceStatus(template.getStatus());
6331 account.setPresenceStatusMessage(template.getStatusMessage());
6332 databaseBackend.updateAccount(account);
6333 sendPresence(account);
6334 }
6335
6336 public List<PresenceTemplate> getPresenceTemplates(Account account) {
6337 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
6338 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
6339 if (!templates.contains(template)) {
6340 templates.add(0, template);
6341 }
6342 }
6343 return templates;
6344 }
6345
6346 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
6347 final Account account = conversation.getAccount();
6348 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
6349 final String nick = conversation.getJid().getResource();
6350 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
6351 bookmark.setNick(nick);
6352 }
6353 if (!TextUtils.isEmpty(name)) {
6354 bookmark.setBookmarkName(name);
6355 }
6356 bookmark.setAutojoin(true);
6357 createBookmark(account, bookmark);
6358 bookmark.setConversation(conversation);
6359 }
6360
6361 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
6362 boolean performedVerification = false;
6363 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
6364 for (XmppUri.Fingerprint fp : fingerprints) {
6365 if (fp.type == XmppUri.FingerprintType.OMEMO) {
6366 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
6367 FingerprintStatus fingerprintStatus =
6368 axolotlService.getFingerprintTrust(fingerprint);
6369 if (fingerprintStatus != null) {
6370 if (!fingerprintStatus.isVerified()) {
6371 performedVerification = true;
6372 axolotlService.setFingerprintTrust(
6373 fingerprint, fingerprintStatus.toVerified());
6374 }
6375 } else {
6376 axolotlService.preVerifyFingerprint(contact, fingerprint);
6377 }
6378 }
6379 }
6380 return performedVerification;
6381 }
6382
6383 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
6384 final AxolotlService axolotlService = account.getAxolotlService();
6385 boolean verifiedSomething = false;
6386 for (XmppUri.Fingerprint fp : fingerprints) {
6387 if (fp.type == XmppUri.FingerprintType.OMEMO) {
6388 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
6389 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
6390 FingerprintStatus fingerprintStatus =
6391 axolotlService.getFingerprintTrust(fingerprint);
6392 if (fingerprintStatus != null) {
6393 if (!fingerprintStatus.isVerified()) {
6394 axolotlService.setFingerprintTrust(
6395 fingerprint, fingerprintStatus.toVerified());
6396 verifiedSomething = true;
6397 }
6398 } else {
6399 axolotlService.preVerifyFingerprint(account, fingerprint);
6400 verifiedSomething = true;
6401 }
6402 }
6403 }
6404 return verifiedSomething;
6405 }
6406
6407 public ShortcutService getShortcutService() {
6408 return mShortcutService;
6409 }
6410
6411 public void pushMamPreferences(Account account, Element prefs) {
6412 final Iq set = new Iq(Iq.Type.SET);
6413 set.addChild(prefs);
6414 sendIqPacket(account, set, null);
6415 }
6416
6417 public void evictPreview(String uuid) {
6418 if (mBitmapCache.remove(uuid) != null) {
6419 Log.d(Config.LOGTAG, "deleted cached preview");
6420 }
6421 }
6422
6423 public interface OnMamPreferencesFetched {
6424 void onPreferencesFetched(Element prefs);
6425
6426 void onPreferencesFetchFailed();
6427 }
6428
6429 public interface OnAccountCreated {
6430 void onAccountCreated(Account account);
6431
6432 void informUser(int r);
6433 }
6434
6435 public interface OnMoreMessagesLoaded {
6436 void onMoreMessagesLoaded(int count, Conversation conversation);
6437
6438 void informUser(int r);
6439 }
6440
6441 public interface OnAccountPasswordChanged {
6442 void onPasswordChangeSucceeded();
6443
6444 void onPasswordChangeFailed();
6445 }
6446
6447 public interface OnRoomDestroy {
6448 void onRoomDestroySucceeded();
6449
6450 void onRoomDestroyFailed();
6451 }
6452
6453 public interface OnAffiliationChanged {
6454 void onAffiliationChangedSuccessful(Jid jid);
6455
6456 void onAffiliationChangeFailed(Jid jid, int resId);
6457 }
6458
6459 public interface OnConversationUpdate {
6460 void onConversationUpdate();
6461 }
6462
6463 public interface OnJingleRtpConnectionUpdate {
6464 void onJingleRtpConnectionUpdate(
6465 final Account account,
6466 final Jid with,
6467 final String sessionId,
6468 final RtpEndUserState state);
6469
6470 void onAudioDeviceChanged(
6471 CallIntegration.AudioDevice selectedAudioDevice,
6472 Set<CallIntegration.AudioDevice> availableAudioDevices);
6473 }
6474
6475 public interface OnAccountUpdate {
6476 void onAccountUpdate();
6477 }
6478
6479 public interface OnCaptchaRequested {
6480 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
6481 }
6482
6483 public interface OnRosterUpdate {
6484 void onRosterUpdate();
6485 }
6486
6487 public interface OnMucRosterUpdate {
6488 void onMucRosterUpdate();
6489 }
6490
6491 public interface OnConferenceConfigurationFetched {
6492 void onConferenceConfigurationFetched(Conversation conversation);
6493
6494 void onFetchFailed(Conversation conversation, String errorCondition);
6495 }
6496
6497 public interface OnConferenceJoined {
6498 void onConferenceJoined(Conversation conversation);
6499 }
6500
6501 public interface OnConfigurationPushed {
6502 void onPushSucceeded();
6503
6504 void onPushFailed();
6505 }
6506
6507 public interface OnShowErrorToast {
6508 void onShowErrorToast(int resId);
6509 }
6510
6511 public class XmppConnectionBinder extends Binder {
6512 public XmppConnectionService getService() {
6513 return XmppConnectionService.this;
6514 }
6515 }
6516
6517 private class InternalEventReceiver extends BroadcastReceiver {
6518
6519 @Override
6520 public void onReceive(final Context context, final Intent intent) {
6521 onStartCommand(intent, 0, 0);
6522 }
6523 }
6524
6525 private class RestrictedEventReceiver extends BroadcastReceiver {
6526
6527 private final Collection<String> allowedActions;
6528
6529 private RestrictedEventReceiver(final Collection<String> allowedActions) {
6530 this.allowedActions = allowedActions;
6531 }
6532
6533 @Override
6534 public void onReceive(final Context context, final Intent intent) {
6535 final String action = intent == null ? null : intent.getAction();
6536 if (allowedActions.contains(action)) {
6537 onStartCommand(intent, 0, 0);
6538 } else {
6539 Log.e(Config.LOGTAG, "restricting broadcast of event " + action);
6540 }
6541 }
6542 }
6543
6544 public static class OngoingCall {
6545 public final AbstractJingleConnection.Id id;
6546 public final Set<Media> media;
6547 public final boolean reconnecting;
6548
6549 public OngoingCall(
6550 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6551 this.id = id;
6552 this.media = media;
6553 this.reconnecting = reconnecting;
6554 }
6555
6556 @Override
6557 public boolean equals(Object o) {
6558 if (this == o) return true;
6559 if (o == null || getClass() != o.getClass()) return false;
6560 OngoingCall that = (OngoingCall) o;
6561 return reconnecting == that.reconnecting
6562 && Objects.equal(id, that.id)
6563 && Objects.equal(media, that.media);
6564 }
6565
6566 @Override
6567 public int hashCode() {
6568 return Objects.hashCode(id, media, reconnecting);
6569 }
6570 }
6571
6572 public static void toggleForegroundService(final XmppConnectionService service) {
6573 if (service == null) {
6574 return;
6575 }
6576 service.toggleForegroundService();
6577 }
6578
6579 public static void toggleForegroundService(final ConversationsActivity activity) {
6580 if (activity == null) {
6581 return;
6582 }
6583 toggleForegroundService(activity.xmppConnectionService);
6584 }
6585}