1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4
5import android.Manifest;
6import android.annotation.SuppressLint;
7import android.app.AlarmManager;
8import android.app.KeyguardManager;
9import android.app.Notification;
10import android.app.NotificationManager;
11import android.app.PendingIntent;
12import android.app.Service;
13import android.content.BroadcastReceiver;
14import android.content.ComponentName;
15import android.content.Context;
16import android.content.Intent;
17import android.content.IntentFilter;
18import android.content.SharedPreferences;
19import android.content.pm.PackageManager;
20import android.content.pm.ServiceInfo;
21import android.database.ContentObserver;
22import android.graphics.Bitmap;
23import android.media.AudioManager;
24import android.net.ConnectivityManager;
25import android.net.Network;
26import android.net.NetworkCapabilities;
27import android.net.NetworkInfo;
28import android.net.Uri;
29import android.os.Binder;
30import android.os.Build;
31import android.os.Bundle;
32import android.os.Environment;
33import android.os.IBinder;
34import android.os.Messenger;
35import android.os.PowerManager;
36import android.os.PowerManager.WakeLock;
37import android.os.SystemClock;
38import android.preference.PreferenceManager;
39import android.provider.ContactsContract;
40import android.security.KeyChain;
41import android.text.TextUtils;
42import android.util.DisplayMetrics;
43import android.util.Log;
44import android.util.LruCache;
45import android.util.Pair;
46import androidx.annotation.BoolRes;
47import androidx.annotation.IntegerRes;
48import androidx.annotation.NonNull;
49import androidx.annotation.Nullable;
50import androidx.core.app.RemoteInput;
51import androidx.core.content.ContextCompat;
52import com.google.common.base.Objects;
53import com.google.common.base.Optional;
54import com.google.common.base.Strings;
55import com.google.common.collect.Collections2;
56import com.google.common.collect.ImmutableMap;
57import com.google.common.collect.ImmutableSet;
58import com.google.common.collect.Iterables;
59import com.google.common.collect.Maps;
60import com.google.common.io.BaseEncoding;
61import com.google.common.util.concurrent.FutureCallback;
62import com.google.common.util.concurrent.Futures;
63import com.google.common.util.concurrent.ListenableFuture;
64import com.google.common.util.concurrent.MoreExecutors;
65import eu.siacs.conversations.AppSettings;
66import eu.siacs.conversations.Config;
67import eu.siacs.conversations.R;
68import eu.siacs.conversations.android.JabberIdContact;
69import eu.siacs.conversations.crypto.OmemoSetting;
70import eu.siacs.conversations.crypto.PgpDecryptionService;
71import eu.siacs.conversations.crypto.PgpEngine;
72import eu.siacs.conversations.crypto.axolotl.AxolotlService;
73import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
74import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
75import eu.siacs.conversations.entities.Account;
76import eu.siacs.conversations.entities.Blockable;
77import eu.siacs.conversations.entities.Bookmark;
78import eu.siacs.conversations.entities.Contact;
79import eu.siacs.conversations.entities.Conversation;
80import eu.siacs.conversations.entities.Conversational;
81import eu.siacs.conversations.entities.Message;
82import eu.siacs.conversations.entities.MucOptions;
83import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
84import eu.siacs.conversations.entities.PresenceTemplate;
85import eu.siacs.conversations.entities.Reaction;
86import eu.siacs.conversations.generator.AbstractGenerator;
87import eu.siacs.conversations.generator.IqGenerator;
88import eu.siacs.conversations.generator.MessageGenerator;
89import eu.siacs.conversations.generator.PresenceGenerator;
90import eu.siacs.conversations.http.HttpConnectionManager;
91import eu.siacs.conversations.http.ServiceOutageStatus;
92import eu.siacs.conversations.parser.AbstractParser;
93import eu.siacs.conversations.parser.IqParser;
94import eu.siacs.conversations.persistance.DatabaseBackend;
95import eu.siacs.conversations.persistance.FileBackend;
96import eu.siacs.conversations.persistance.UnifiedPushDatabase;
97import eu.siacs.conversations.receiver.SystemEventReceiver;
98import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
99import eu.siacs.conversations.ui.ConversationsActivity;
100import eu.siacs.conversations.ui.RtpSessionActivity;
101import eu.siacs.conversations.ui.UiCallback;
102import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
103import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
104import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
105import eu.siacs.conversations.utils.AccountUtils;
106import eu.siacs.conversations.utils.Compatibility;
107import eu.siacs.conversations.utils.ConversationsFileObserver;
108import eu.siacs.conversations.utils.CryptoHelper;
109import eu.siacs.conversations.utils.EasyOnboardingInvite;
110import eu.siacs.conversations.utils.Emoticons;
111import eu.siacs.conversations.utils.MimeUtils;
112import eu.siacs.conversations.utils.PhoneHelper;
113import eu.siacs.conversations.utils.QuickLoader;
114import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
115import eu.siacs.conversations.utils.Resolver;
116import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
117import eu.siacs.conversations.utils.StringUtils;
118import eu.siacs.conversations.utils.TorServiceUtils;
119import eu.siacs.conversations.utils.WakeLockHelper;
120import eu.siacs.conversations.utils.XmppUri;
121import eu.siacs.conversations.xml.Element;
122import eu.siacs.conversations.xml.LocalizedContent;
123import eu.siacs.conversations.xml.Namespace;
124import eu.siacs.conversations.xmpp.Jid;
125import eu.siacs.conversations.xmpp.OnContactStatusChanged;
126import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
127import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
128import eu.siacs.conversations.xmpp.XmppConnection;
129import eu.siacs.conversations.xmpp.chatstate.ChatState;
130import eu.siacs.conversations.xmpp.forms.Data;
131import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
132import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
133import eu.siacs.conversations.xmpp.jingle.Media;
134import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
135import eu.siacs.conversations.xmpp.mam.MamReference;
136import eu.siacs.conversations.xmpp.manager.AvatarManager;
137import eu.siacs.conversations.xmpp.manager.BlockingManager;
138import eu.siacs.conversations.xmpp.manager.BookmarkManager;
139import eu.siacs.conversations.xmpp.manager.DiscoManager;
140import eu.siacs.conversations.xmpp.manager.LegacyBookmarkManager;
141import eu.siacs.conversations.xmpp.manager.MessageDisplayedSynchronizationManager;
142import eu.siacs.conversations.xmpp.manager.NickManager;
143import eu.siacs.conversations.xmpp.manager.PresenceManager;
144import eu.siacs.conversations.xmpp.manager.PrivateStorageManager;
145import eu.siacs.conversations.xmpp.manager.RosterManager;
146import eu.siacs.conversations.xmpp.manager.VCardManager;
147import eu.siacs.conversations.xmpp.pep.Avatar;
148import im.conversations.android.xmpp.Entity;
149import im.conversations.android.xmpp.IqErrorException;
150import im.conversations.android.xmpp.model.avatar.Metadata;
151import im.conversations.android.xmpp.model.disco.info.InfoQuery;
152import im.conversations.android.xmpp.model.pubsub.PubSub;
153import im.conversations.android.xmpp.model.stanza.Iq;
154import im.conversations.android.xmpp.model.up.Push;
155import java.io.File;
156import java.security.Security;
157import java.security.cert.CertificateException;
158import java.security.cert.X509Certificate;
159import java.util.ArrayList;
160import java.util.Arrays;
161import java.util.Collection;
162import java.util.Collections;
163import java.util.HashSet;
164import java.util.Iterator;
165import java.util.List;
166import java.util.ListIterator;
167import java.util.Map;
168import java.util.Set;
169import java.util.WeakHashMap;
170import java.util.concurrent.CopyOnWriteArrayList;
171import java.util.concurrent.CountDownLatch;
172import java.util.concurrent.Executor;
173import java.util.concurrent.Executors;
174import java.util.concurrent.RejectedExecutionException;
175import java.util.concurrent.ScheduledExecutorService;
176import java.util.concurrent.TimeUnit;
177import java.util.concurrent.TimeoutException;
178import java.util.concurrent.atomic.AtomicBoolean;
179import java.util.concurrent.atomic.AtomicLong;
180import java.util.concurrent.atomic.AtomicReference;
181import java.util.function.Consumer;
182import me.leolin.shortcutbadger.ShortcutBadger;
183import okhttp3.HttpUrl;
184import org.conscrypt.Conscrypt;
185import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
186import org.openintents.openpgp.IOpenPgpService2;
187import org.openintents.openpgp.util.OpenPgpApi;
188import org.openintents.openpgp.util.OpenPgpServiceConnection;
189
190public class XmppConnectionService extends Service {
191
192 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
193 public static final String ACTION_MARK_AS_READ = "mark_as_read";
194 public static final String ACTION_SNOOZE = "snooze";
195 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
196 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION =
197 "clear_missed_call_notification";
198 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
199 public static final String ACTION_TRY_AGAIN = "try_again";
200
201 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
202 public static final String ACTION_PING = "ping";
203 public static final String ACTION_IDLE_PING = "idle_ping";
204 public static final String ACTION_INTERNAL_PING = "internal_ping";
205 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
206 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
207 public static final String ACTION_DISMISS_CALL = "dismiss_call";
208 public static final String ACTION_END_CALL = "end_call";
209 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
210 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED =
211 "call_integration_service_started";
212 private static final String ACTION_POST_CONNECTIVITY_CHANGE =
213 "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
214 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS =
215 "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
216 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
217
218 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
219
220 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
221 private static final Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
222 public static final Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
223
224 public final ScheduledExecutorService internalPingExecutor =
225 Executors.newSingleThreadScheduledExecutor();
226 private static final SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR =
227 new SerialSingleThreadExecutor("VideoCompression");
228 private final SerialSingleThreadExecutor mDatabaseWriterExecutor =
229 new SerialSingleThreadExecutor("DatabaseWriter");
230 private final SerialSingleThreadExecutor mDatabaseReaderExecutor =
231 new SerialSingleThreadExecutor("DatabaseReader");
232 private final SerialSingleThreadExecutor mNotificationExecutor =
233 new SerialSingleThreadExecutor("NotificationExecutor");
234 private final IBinder mBinder = new XmppConnectionBinder();
235 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
236 private final IqGenerator mIqGenerator = new IqGenerator(this);
237 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
238 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
239 public final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
240 public DatabaseBackend databaseBackend;
241 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor =
242 new ReplacingSerialSingleThreadExecutor("ContactMerger");
243 private long mLastActivity = 0;
244
245 private final AppSettings appSettings = new AppSettings(this);
246 private final FileBackend fileBackend = new FileBackend(this);
247 private MemorizingTrustManager mMemorizingTrustManager;
248 private final NotificationService mNotificationService = new NotificationService(this);
249 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
250 private final ChannelDiscoveryService mChannelDiscoveryService =
251 new ChannelDiscoveryService(this);
252 private final ShortcutService mShortcutService = new ShortcutService(this);
253 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
254 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
255 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
256 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
257 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
258 public OnContactStatusChanged onContactStatusChanged =
259 (contact, online) -> {
260 final var conversation = find(contact);
261 if (conversation == null) {
262 return;
263 }
264 if (online) {
265 if (contact.getPresences().size() == 1) {
266 sendUnsentMessages(conversation);
267 }
268 }
269 };
270 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
271 private List<Account> accounts;
272 private final JingleConnectionManager mJingleConnectionManager =
273 new JingleConnectionManager(this);
274 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
275 private final AvatarService mAvatarService = new AvatarService(this);
276 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
277 private final PushManagementService mPushManagementService = new PushManagementService(this);
278 private final QuickConversationsService mQuickConversationsService =
279 new QuickConversationsService(this);
280 private final ConversationsFileObserver fileObserver =
281 new ConversationsFileObserver(
282 Environment.getExternalStorageDirectory().getAbsolutePath()) {
283 @Override
284 public void onEvent(final int event, final File file) {
285 markFileDeleted(file);
286 }
287 };
288 private boolean destroyed = false;
289
290 private int unreadCount = -1;
291
292 // Ui callback listeners
293 private final Set<OnConversationUpdate> mOnConversationUpdates =
294 Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
295 private final Set<OnShowErrorToast> mOnShowErrorToasts =
296 Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
297 private final Set<OnAccountUpdate> mOnAccountUpdates =
298 Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
299 private final Set<OnCaptchaRequested> mOnCaptchaRequested =
300 Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
301 private final Set<OnRosterUpdate> mOnRosterUpdates =
302 Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
303 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist =
304 Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
305 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate =
306 Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
307 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated =
308 Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
309 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate =
310 Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
311
312 private final Object LISTENER_LOCK = new Object();
313
314 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
315
316 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
317
318 private OpenPgpServiceConnection pgpServiceConnection;
319 private PgpEngine mPgpEngine = null;
320 private WakeLock wakeLock;
321 private LruCache<String, Bitmap> mBitmapCache;
322 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
323 private final BroadcastReceiver mInternalRestrictedEventReceiver =
324 new RestrictedEventReceiver(List.of(TorServiceUtils.ACTION_STATUS));
325 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
326
327 private static String generateFetchKey(Account account, final Avatar avatar) {
328 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
329 }
330
331 public boolean isInLowPingTimeoutMode(Account account) {
332 synchronized (mLowPingTimeoutMode) {
333 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
334 }
335 }
336
337 public void startOngoingVideoTranscodingForegroundNotification() {
338 mOngoingVideoTranscoding.set(true);
339 toggleForegroundService();
340 }
341
342 public void stopOngoingVideoTranscodingForegroundNotification() {
343 mOngoingVideoTranscoding.set(false);
344 toggleForegroundService();
345 }
346
347 public boolean areMessagesInitialized() {
348 return this.restoredFromDatabaseLatch.getCount() == 0;
349 }
350
351 public PgpEngine getPgpEngine() {
352 if (!Config.supportOpenPgp()) {
353 return null;
354 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
355 if (this.mPgpEngine == null) {
356 this.mPgpEngine =
357 new PgpEngine(
358 new OpenPgpApi(
359 getApplicationContext(), pgpServiceConnection.getService()),
360 this);
361 }
362 return mPgpEngine;
363 } else {
364 return null;
365 }
366 }
367
368 public OpenPgpApi getOpenPgpApi() {
369 if (!Config.supportOpenPgp()) {
370 return null;
371 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
372 return new OpenPgpApi(this, pgpServiceConnection.getService());
373 } else {
374 return null;
375 }
376 }
377
378 public AppSettings getAppSettings() {
379 return this.appSettings;
380 }
381
382 public FileBackend getFileBackend() {
383 return this.fileBackend;
384 }
385
386 public AvatarService getAvatarService() {
387 return this.mAvatarService;
388 }
389
390 public void attachLocationToConversation(
391 final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
392 int encryption = conversation.getNextEncryption();
393 if (encryption == Message.ENCRYPTION_PGP) {
394 encryption = Message.ENCRYPTION_DECRYPTED;
395 }
396 Message message = new Message(conversation, uri.toString(), encryption);
397 Message.configurePrivateMessage(message);
398 if (encryption == Message.ENCRYPTION_DECRYPTED) {
399 getPgpEngine().encrypt(message, callback);
400 } else {
401 sendMessage(message);
402 callback.success(message);
403 }
404 }
405
406 public void attachFileToConversation(
407 final Conversation conversation,
408 final Uri uri,
409 final String type,
410 final UiCallback<Message> callback) {
411 final Message message;
412 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
413 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
414 } else {
415 message = new Message(conversation, "", conversation.getNextEncryption());
416 }
417 if (!Message.configurePrivateFileMessage(message)) {
418 message.setCounterpart(conversation.getNextCounterpart());
419 message.setType(Message.TYPE_FILE);
420 }
421 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
422 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
423 final AttachFileToConversationRunnable runnable =
424 new AttachFileToConversationRunnable(this, uri, type, message, callback);
425 if (runnable.isVideoMessage()) {
426 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
427 } else {
428 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
429 }
430 }
431
432 public void attachImageToConversation(
433 final Conversation conversation,
434 final Uri uri,
435 final String type,
436 final UiCallback<Message> callback) {
437 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
438 final String compressPictures = getCompressPicturesPreference();
439
440 if ("never".equals(compressPictures)
441 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
442 || (mimeType != null && mimeType.endsWith("/gif"))
443 || getFileBackend().unusualBounds(uri)) {
444 Log.d(
445 Config.LOGTAG,
446 conversation.getAccount().getJid().asBareJid()
447 + ": not compressing picture. sending as file");
448 attachFileToConversation(conversation, uri, mimeType, callback);
449 return;
450 }
451 final Message message;
452 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
453 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
454 } else {
455 message = new Message(conversation, "", conversation.getNextEncryption());
456 }
457 if (!Message.configurePrivateFileMessage(message)) {
458 message.setCounterpart(conversation.getNextCounterpart());
459 message.setType(Message.TYPE_IMAGE);
460 }
461 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
462 FILE_ATTACHMENT_EXECUTOR.execute(
463 () -> {
464 try {
465 getFileBackend().copyImageToPrivateStorage(message, uri);
466 } catch (FileBackend.ImageCompressionException e) {
467 Log.d(
468 Config.LOGTAG,
469 "unable to compress image. fall back to file transfer",
470 e);
471 attachFileToConversation(conversation, uri, mimeType, callback);
472 return;
473 } catch (final FileBackend.FileCopyException e) {
474 callback.error(e.getResId(), message);
475 return;
476 }
477 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
478 final PgpEngine pgpEngine = getPgpEngine();
479 if (pgpEngine != null) {
480 pgpEngine.encrypt(message, callback);
481 } else if (callback != null) {
482 callback.error(R.string.unable_to_connect_to_keychain, null);
483 }
484 } else {
485 sendMessage(message);
486 callback.success(message);
487 }
488 });
489 }
490
491 public Conversation find(Bookmark bookmark) {
492 return find(bookmark.getAccount(), bookmark.getJid());
493 }
494
495 public Conversation find(final Account account, final Jid jid) {
496 return find(getConversations(), account, jid);
497 }
498
499 public boolean isMuc(final Account account, final Jid jid) {
500 final Conversation c = find(account, jid);
501 return c != null && c.getMode() == Conversational.MODE_MULTI;
502 }
503
504 public void search(
505 final List<String> term,
506 final String uuid,
507 final OnSearchResultsAvailable onSearchResultsAvailable) {
508 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
509 }
510
511 @Override
512 public int onStartCommand(final Intent intent, int flags, int startId) {
513 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
514 final boolean needsForegroundService =
515 intent != null
516 && intent.getBooleanExtra(
517 SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
518 if (needsForegroundService) {
519 Log.d(
520 Config.LOGTAG,
521 "toggle forced foreground service after receiving event (action="
522 + action
523 + ")");
524 toggleForegroundService(true);
525 }
526 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
527 switch (action) {
528 case QuickConversationsService.SMS_RETRIEVED_ACTION:
529 mQuickConversationsService.handleSmsReceived(intent);
530 break;
531 case ConnectivityManager.CONNECTIVITY_ACTION:
532 if (hasInternetConnection()) {
533 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
534 schedulePostConnectivityChange();
535 }
536 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
537 resetAllAttemptCounts(true, false);
538 }
539 Resolver.clearCache();
540 }
541 break;
542 case Intent.ACTION_SHUTDOWN:
543 logoutAndSave(true);
544 return START_NOT_STICKY;
545 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
546 mNotificationExecutor.execute(
547 () -> {
548 try {
549 final Conversation c = findConversationByUuid(uuid);
550 if (c != null) {
551 mNotificationService.clearMessages(c);
552 } else {
553 mNotificationService.clearMessages();
554 }
555 restoredFromDatabaseLatch.await();
556
557 } catch (InterruptedException e) {
558 Log.d(
559 Config.LOGTAG,
560 "unable to process clear message notification");
561 }
562 });
563 break;
564 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
565 mNotificationExecutor.execute(
566 () -> {
567 try {
568 final Conversation c = findConversationByUuid(uuid);
569 if (c != null) {
570 mNotificationService.clearMissedCalls(c);
571 } else {
572 mNotificationService.clearMissedCalls();
573 }
574 restoredFromDatabaseLatch.await();
575
576 } catch (InterruptedException e) {
577 Log.d(
578 Config.LOGTAG,
579 "unable to process clear missed call notification");
580 }
581 });
582 break;
583 case ACTION_DISMISS_CALL:
584 {
585 if (intent == null) {
586 break;
587 }
588 final String sessionId =
589 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
590 Log.d(
591 Config.LOGTAG,
592 "received intent to dismiss call with session id " + sessionId);
593 mJingleConnectionManager.rejectRtpSession(sessionId);
594 break;
595 }
596 case TorServiceUtils.ACTION_STATUS:
597 final String status =
598 intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
599 // TODO port and host are in 'extras' - but this may not be a reliable source?
600 if ("ON".equals(status)) {
601 handleOrbotStartedEvent();
602 return START_STICKY;
603 }
604 break;
605 case ACTION_END_CALL:
606 {
607 if (intent == null) {
608 break;
609 }
610 final String sessionId =
611 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
612 Log.d(
613 Config.LOGTAG,
614 "received intent to end call with session id " + sessionId);
615 mJingleConnectionManager.endRtpSession(sessionId);
616 }
617 break;
618 case ACTION_PROVISION_ACCOUNT:
619 {
620 if (intent == null) {
621 break;
622 }
623 final String address = intent.getStringExtra("address");
624 final String password = intent.getStringExtra("password");
625 if (QuickConversationsService.isQuicksy()
626 || Strings.isNullOrEmpty(address)
627 || Strings.isNullOrEmpty(password)) {
628 break;
629 }
630 provisionAccount(address, password);
631 break;
632 }
633 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
634 dismissErrorNotifications();
635 break;
636 case ACTION_TRY_AGAIN:
637 resetAllAttemptCounts(false, true);
638 break;
639 case ACTION_REPLY_TO_CONVERSATION:
640 final Bundle remoteInput =
641 intent == null ? null : RemoteInput.getResultsFromIntent(intent);
642 if (remoteInput == null) {
643 break;
644 }
645 final CharSequence body = remoteInput.getCharSequence("text_reply");
646 final boolean dismissNotification =
647 intent.getBooleanExtra("dismiss_notification", false);
648 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
649 if (body == null || body.length() <= 0) {
650 break;
651 }
652 mNotificationExecutor.execute(
653 () -> {
654 try {
655 restoredFromDatabaseLatch.await();
656 final Conversation c = findConversationByUuid(uuid);
657 if (c != null) {
658 directReply(
659 c,
660 body.toString(),
661 lastMessageUuid,
662 dismissNotification);
663 }
664 } catch (InterruptedException e) {
665 Log.d(Config.LOGTAG, "unable to process direct reply");
666 }
667 });
668 break;
669 case ACTION_MARK_AS_READ:
670 mNotificationExecutor.execute(
671 () -> {
672 final Conversation c = findConversationByUuid(uuid);
673 if (c == null) {
674 Log.d(
675 Config.LOGTAG,
676 "received mark read intent for unknown conversation ("
677 + uuid
678 + ")");
679 return;
680 }
681 try {
682 restoredFromDatabaseLatch.await();
683 sendReadMarker(c, null);
684 } catch (InterruptedException e) {
685 Log.d(
686 Config.LOGTAG,
687 "unable to process notification read marker for"
688 + " conversation "
689 + c.getName());
690 }
691 });
692 break;
693 case ACTION_SNOOZE:
694 mNotificationExecutor.execute(
695 () -> {
696 final Conversation c = findConversationByUuid(uuid);
697 if (c == null) {
698 Log.d(
699 Config.LOGTAG,
700 "received snooze intent for unknown conversation ("
701 + uuid
702 + ")");
703 return;
704 }
705 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
706 mNotificationService.clearMessages(c);
707 updateConversation(c);
708 });
709 case AudioManager.RINGER_MODE_CHANGED_ACTION:
710 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
711 if (dndOnSilentMode()) {
712 refreshAllPresences();
713 }
714 break;
715 case Intent.ACTION_SCREEN_ON:
716 deactivateGracePeriod();
717 case Intent.ACTION_USER_PRESENT:
718 case Intent.ACTION_SCREEN_OFF:
719 if (awayWhenScreenLocked()) {
720 refreshAllPresences();
721 }
722 break;
723 case ACTION_FCM_TOKEN_REFRESH:
724 refreshAllFcmTokens();
725 break;
726 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
727 if (intent == null) {
728 break;
729 }
730 final String instance = intent.getStringExtra("instance");
731 final String application = intent.getStringExtra("application");
732 final Messenger messenger = intent.getParcelableExtra("messenger");
733 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
734 if (messenger != null && application != null && instance != null) {
735 pushTargetMessenger =
736 new UnifiedPushBroker.PushTargetMessenger(
737 new UnifiedPushDatabase.PushTarget(application, instance),
738 messenger);
739 Log.d(Config.LOGTAG, "found push target messenger");
740 } else {
741 pushTargetMessenger = null;
742 }
743 final Optional<UnifiedPushBroker.Transport> transport =
744 renewUnifiedPushEndpoints(pushTargetMessenger);
745 if (instance != null && transport.isPresent()) {
746 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
747 }
748 break;
749 case ACTION_IDLE_PING:
750 scheduleNextIdlePing();
751 break;
752 case ACTION_FCM_MESSAGE_RECEIVED:
753 Log.d(Config.LOGTAG, "push message arrived in service. account");
754 break;
755 case ACTION_QUICK_LOG:
756 final String message = intent == null ? null : intent.getStringExtra("message");
757 if (message != null && Config.QUICK_LOG) {
758 quickLog(message);
759 }
760 break;
761 case Intent.ACTION_SEND:
762 final Uri uri = intent == null ? null : intent.getData();
763 if (uri != null) {
764 Log.d(Config.LOGTAG, "received uri permission for " + uri);
765 }
766 return START_STICKY;
767 case ACTION_TEMPORARILY_DISABLE:
768 toggleSoftDisabled(true);
769 if (checkListeners()) {
770 stopSelf();
771 }
772 return START_NOT_STICKY;
773 }
774 final var extras = intent == null ? null : intent.getExtras();
775 try {
776 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
777 } catch (final RejectedExecutionException e) {
778 Log.e(Config.LOGTAG, "can not schedule connection states manager");
779 }
780 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
781 expireOldMessages();
782 }
783 return START_STICKY;
784 }
785
786 private void quickLog(final String message) {
787 if (Strings.isNullOrEmpty(message)) {
788 return;
789 }
790 final Account account = AccountUtils.getFirstEnabled(this);
791 if (account == null) {
792 return;
793 }
794 final Conversation conversation =
795 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
796 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
797 report.setStatus(Message.STATUS_RECEIVED);
798 conversation.add(report);
799 databaseBackend.createMessage(report);
800 updateConversationUi();
801 }
802
803 public void manageAccountConnectionStatesInternal() {
804 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
805 }
806
807 private synchronized void manageAccountConnectionStates(
808 final String action, final Bundle extras) {
809 final String pushedAccountHash = extras == null ? null : extras.getString("account");
810 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
811 WakeLockHelper.acquire(wakeLock);
812 boolean pingNow =
813 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
814 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
815 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
816 final HashSet<Account> pingCandidates = new HashSet<>();
817 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
818 for (final Account account : accounts) {
819 final boolean pushWasMeantForThisAccount =
820 androidId != null
821 && CryptoHelper.getAccountFingerprint(account, androidId)
822 .equals(pushedAccountHash);
823 pingNow |=
824 processAccountState(
825 account,
826 interactive,
827 "ui".equals(action),
828 pushWasMeantForThisAccount,
829 pingCandidates);
830 }
831 if (pingNow) {
832 for (final Account account : pingCandidates) {
833 final var connection = account.getXmppConnection();
834 final boolean lowTimeout = isInLowPingTimeoutMode(account);
835 final var delta =
836 (SystemClock.elapsedRealtime() - connection.getLastPacketReceived())
837 / 1000L;
838 connection.sendPing();
839 Log.d(
840 Config.LOGTAG,
841 String.format(
842 "%s: send ping (action=%s,lowTimeout=%s,interval=%s)",
843 account.getJid().asBareJid(), action, lowTimeout, delta));
844 scheduleWakeUpCall(
845 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
846 account.getUuid().hashCode());
847 }
848 }
849 WakeLockHelper.release(wakeLock);
850 }
851
852 private void handleOrbotStartedEvent() {
853 for (final Account account : accounts) {
854 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
855 reconnectAccount(account, true, false);
856 }
857 }
858 }
859
860 private boolean processAccountState(
861 final Account account,
862 final boolean interactive,
863 final boolean isUiAction,
864 final boolean isAccountPushed,
865 final HashSet<Account> pingCandidates) {
866 final var connection = account.getXmppConnection();
867 if (!account.getStatus().isAttemptReconnect()) {
868 return false;
869 }
870 final var requestCode = account.getUuid().hashCode();
871 if (!hasInternetConnection()) {
872 connection.setStatusAndTriggerProcessor(Account.State.NO_INTERNET);
873 } else {
874 if (account.getStatus() == Account.State.NO_INTERNET) {
875 connection.setStatusAndTriggerProcessor(Account.State.OFFLINE);
876 }
877 if (account.getStatus() == Account.State.ONLINE) {
878 synchronized (mLowPingTimeoutMode) {
879 long lastReceived = account.getXmppConnection().getLastPacketReceived();
880 long lastSent = account.getXmppConnection().getLastPingSent();
881 long pingInterval =
882 isUiAction
883 ? Config.PING_MIN_INTERVAL * 1000
884 : Config.PING_MAX_INTERVAL * 1000;
885 long msToNextPing =
886 (Math.max(lastReceived, lastSent) + pingInterval)
887 - SystemClock.elapsedRealtime();
888 int pingTimeout =
889 mLowPingTimeoutMode.contains(account.getJid().asBareJid())
890 ? Config.LOW_PING_TIMEOUT * 1000
891 : Config.PING_TIMEOUT * 1000;
892 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
893 if (lastSent > lastReceived) {
894 if (pingTimeoutIn < 0) {
895 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
896 this.reconnectAccount(account, true, interactive);
897 } else {
898 this.scheduleWakeUpCall(pingTimeoutIn, requestCode);
899 }
900 } else {
901 pingCandidates.add(account);
902 if (isAccountPushed) {
903 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
904 Log.d(
905 Config.LOGTAG,
906 account.getJid().asBareJid()
907 + ": entering low ping timeout mode");
908 }
909 return true;
910 } else if (msToNextPing <= 0) {
911 return true;
912 } else {
913 this.scheduleWakeUpCall(msToNextPing, requestCode);
914 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
915 Log.d(
916 Config.LOGTAG,
917 account.getJid().asBareJid()
918 + ": leaving low ping timeout mode");
919 }
920 }
921 }
922 }
923 } else if (account.getStatus() == Account.State.OFFLINE) {
924 reconnectAccount(account, true, interactive);
925 } else if (account.getStatus() == Account.State.CONNECTING) {
926 final var connectionDuration = connection.getConnectionDuration();
927 final var discoDuration = connection.getDiscoDuration();
928 final var connectionTimeout = Config.CONNECT_TIMEOUT * 1000L - connectionDuration;
929 final var discoTimeout = Config.CONNECT_DISCO_TIMEOUT * 1000L - discoDuration;
930 if (connectionTimeout < 0) {
931 connection.triggerConnectionTimeout();
932 } else if (discoTimeout < 0) {
933 connection.sendDiscoTimeout();
934 scheduleWakeUpCall(discoTimeout, requestCode);
935 } else {
936 scheduleWakeUpCall(Math.min(connectionTimeout, discoTimeout), requestCode);
937 }
938 } else {
939 final boolean aggressive =
940 account.getStatus() == Account.State.SEE_OTHER_HOST
941 || hasJingleRtpConnection(account);
942 if (connection.getTimeToNextAttempt(aggressive) <= 0) {
943 reconnectAccount(account, true, interactive);
944 }
945 }
946 }
947 return false;
948 }
949
950 private void toggleSoftDisabled(final boolean softDisabled) {
951 for (final Account account : this.accounts) {
952 if (account.isEnabled()) {
953 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
954 updateAccount(account);
955 }
956 }
957 }
958 }
959
960 public void fetchServiceOutageStatus(final Account account) {
961 final var sosUrl = account.getKey(Account.KEY_SOS_URL);
962 if (Strings.isNullOrEmpty(sosUrl)) {
963 return;
964 }
965 final var url = HttpUrl.parse(sosUrl);
966 if (url == null) {
967 return;
968 }
969 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching service outage " + url);
970 Futures.addCallback(
971 ServiceOutageStatus.fetch(getApplicationContext(), url),
972 new FutureCallback<>() {
973 @Override
974 public void onSuccess(final ServiceOutageStatus sos) {
975 Log.d(Config.LOGTAG, "fetched " + sos);
976 account.setServiceOutageStatus(sos);
977 updateAccountUi();
978 }
979
980 @Override
981 public void onFailure(@NonNull Throwable throwable) {
982 Log.d(Config.LOGTAG, "error fetching sos", throwable);
983 }
984 },
985 MoreExecutors.directExecutor());
986 }
987
988 public boolean processUnifiedPushMessage(
989 final Account account, final Jid transport, final Push push) {
990 return unifiedPushBroker.processPushMessage(account, transport, push);
991 }
992
993 public void reinitializeMuclumbusService() {
994 mChannelDiscoveryService.initializeMuclumbusService();
995 }
996
997 public void discoverChannels(
998 String query,
999 ChannelDiscoveryService.Method method,
1000 ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1001 mChannelDiscoveryService.discover(
1002 Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1003 }
1004
1005 public boolean isDataSaverDisabled() {
1006 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1007 return true;
1008 }
1009 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1010 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1011 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1012 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1013 }
1014
1015 private void directReply(
1016 final Conversation conversation,
1017 final String body,
1018 final String lastMessageUuid,
1019 final boolean dismissAfterReply) {
1020 final Message inReplyTo =
1021 lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1022 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1023 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1024 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1025 }
1026 message.markUnread();
1027 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1028 getPgpEngine()
1029 .encrypt(
1030 message,
1031 new UiCallback<Message>() {
1032 @Override
1033 public void success(Message message) {
1034 if (dismissAfterReply) {
1035 markRead((Conversation) message.getConversation(), true);
1036 } else {
1037 mNotificationService.pushFromDirectReply(message);
1038 }
1039 }
1040
1041 @Override
1042 public void error(int errorCode, Message object) {}
1043
1044 @Override
1045 public void userInputRequired(PendingIntent pi, Message object) {}
1046 });
1047 } else {
1048 sendMessage(message);
1049 if (dismissAfterReply) {
1050 markRead(conversation, true);
1051 } else {
1052 mNotificationService.pushFromDirectReply(message);
1053 }
1054 }
1055 }
1056
1057 private boolean dndOnSilentMode() {
1058 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1059 }
1060
1061 private boolean manuallyChangePresence() {
1062 return getBooleanPreference(
1063 AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1064 }
1065
1066 private boolean treatVibrateAsSilent() {
1067 return getBooleanPreference(
1068 AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1069 }
1070
1071 private boolean awayWhenScreenLocked() {
1072 return getBooleanPreference(
1073 AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1074 }
1075
1076 private String getCompressPicturesPreference() {
1077 return getPreferences()
1078 .getString(
1079 "picture_compression",
1080 getResources().getString(R.string.picture_compression));
1081 }
1082
1083 private im.conversations.android.xmpp.model.stanza.Presence.Availability getTargetPresence() {
1084 if (dndOnSilentMode() && isPhoneSilenced()) {
1085 return im.conversations.android.xmpp.model.stanza.Presence.Availability.DND;
1086 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1087 return im.conversations.android.xmpp.model.stanza.Presence.Availability.AWAY;
1088 } else {
1089 return im.conversations.android.xmpp.model.stanza.Presence.Availability.ONLINE;
1090 }
1091 }
1092
1093 public boolean isScreenLocked() {
1094 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1095 final PowerManager powerManager = getSystemService(PowerManager.class);
1096 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1097 final boolean interactive;
1098 try {
1099 interactive = powerManager != null && powerManager.isInteractive();
1100 } catch (final Exception e) {
1101 return false;
1102 }
1103 return locked || !interactive;
1104 }
1105
1106 private boolean isPhoneSilenced() {
1107 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1108 final int filter =
1109 notificationManager == null
1110 ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN
1111 : notificationManager.getCurrentInterruptionFilter();
1112 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1113 final AudioManager audioManager = getSystemService(AudioManager.class);
1114 final int ringerMode =
1115 audioManager == null
1116 ? AudioManager.RINGER_MODE_NORMAL
1117 : audioManager.getRingerMode();
1118 try {
1119 if (treatVibrateAsSilent()) {
1120 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1121 } else {
1122 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1123 }
1124 } catch (final Throwable throwable) {
1125 Log.d(
1126 Config.LOGTAG,
1127 "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1128 return notificationDnd;
1129 }
1130 }
1131
1132 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1133 Log.d(Config.LOGTAG, "resetting all attempt counts");
1134 for (Account account : accounts) {
1135 if (account.hasErrorStatus() || reallyAll) {
1136 final XmppConnection connection = account.getXmppConnection();
1137 if (connection != null) {
1138 connection.resetAttemptCount(retryImmediately);
1139 }
1140 }
1141 if (account.setShowErrorNotification(true)) {
1142 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1143 }
1144 }
1145 mNotificationService.updateErrorNotification();
1146 }
1147
1148 private void dismissErrorNotifications() {
1149 for (final Account account : this.accounts) {
1150 if (account.hasErrorStatus()) {
1151 Log.d(
1152 Config.LOGTAG,
1153 account.getJid().asBareJid() + ": dismissing error notification");
1154 if (account.setShowErrorNotification(false)) {
1155 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1156 }
1157 }
1158 }
1159 }
1160
1161 private void expireOldMessages() {
1162 expireOldMessages(false);
1163 }
1164
1165 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1166 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1167 mDatabaseWriterExecutor.execute(
1168 () -> {
1169 long timestamp = getAutomaticMessageDeletionDate();
1170 if (timestamp > 0) {
1171 databaseBackend.expireOldMessages(timestamp);
1172 synchronized (XmppConnectionService.this.conversations) {
1173 for (Conversation conversation :
1174 XmppConnectionService.this.conversations) {
1175 conversation.expireOldMessages(timestamp);
1176 if (resetHasMessagesLeftOnServer) {
1177 conversation.messagesLoaded.set(true);
1178 conversation.setHasMessagesLeftOnServer(true);
1179 }
1180 }
1181 }
1182 updateConversationUi();
1183 }
1184 });
1185 }
1186
1187 public boolean hasInternetConnection() {
1188 final ConnectivityManager cm =
1189 ContextCompat.getSystemService(this, ConnectivityManager.class);
1190 if (cm == null) {
1191 return true; // if internet connection can not be checked it is probably best to just
1192 // try
1193 }
1194 try {
1195 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1196 final Network activeNetwork = cm.getActiveNetwork();
1197 final NetworkCapabilities capabilities =
1198 activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1199 return capabilities != null
1200 && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1201 } else {
1202 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1203 return networkInfo != null
1204 && (networkInfo.isConnected()
1205 || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1206 }
1207 } catch (final RuntimeException e) {
1208 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1209 return true; // if internet connection can not be checked it is probably best to just
1210 // try
1211 }
1212 }
1213
1214 @SuppressLint("TrulyRandom")
1215 @Override
1216 public void onCreate() {
1217 LibIdnXmppStringprep.setup();
1218 if (Compatibility.twentySix()) {
1219 mNotificationService.initializeChannels();
1220 }
1221 mChannelDiscoveryService.initializeMuclumbusService();
1222 mForceDuringOnCreate.set(Compatibility.twentySix());
1223 toggleForegroundService();
1224 this.destroyed = false;
1225 OmemoSetting.load(this);
1226 try {
1227 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1228 } catch (Throwable throwable) {
1229 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1230 }
1231 updateMemorizingTrustManager();
1232 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1233 final int cacheSize = maxMemory / 8;
1234 this.mBitmapCache =
1235 new LruCache<String, Bitmap>(cacheSize) {
1236 @Override
1237 protected int sizeOf(final String key, final Bitmap bitmap) {
1238 return bitmap.getByteCount() / 1024;
1239 }
1240 };
1241 if (mLastActivity == 0) {
1242 mLastActivity =
1243 getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1244 }
1245
1246 Log.d(Config.LOGTAG, "initializing database...");
1247 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1248 Log.d(Config.LOGTAG, "restoring accounts...");
1249 this.accounts = databaseBackend.getAccounts();
1250 for (final var account : this.accounts) {
1251 account.setXmppConnection(createConnection(account));
1252 }
1253 final SharedPreferences.Editor editor = getPreferences().edit();
1254 final boolean hasEnabledAccounts = hasEnabledAccounts();
1255 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1256 editor.apply();
1257 toggleSetProfilePictureActivity(hasEnabledAccounts);
1258 reconfigurePushDistributor();
1259
1260 if (CallIntegration.hasSystemFeature(this)) {
1261 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1262 }
1263
1264 restoreFromDatabase();
1265
1266 if (QuickConversationsService.isContactListIntegration(this)
1267 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1268 == PackageManager.PERMISSION_GRANTED) {
1269 startContactObserver();
1270 }
1271 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1272 if (Compatibility.hasStoragePermission(this)) {
1273 Log.d(Config.LOGTAG, "starting file observer");
1274 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1275 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1276 }
1277 if (Config.supportOpenPgp()) {
1278 this.pgpServiceConnection =
1279 new OpenPgpServiceConnection(
1280 this,
1281 "org.sufficientlysecure.keychain",
1282 new OpenPgpServiceConnection.OnBound() {
1283 @Override
1284 public void onBound(final IOpenPgpService2 service) {
1285 for (Account account : accounts) {
1286 final PgpDecryptionService pgp =
1287 account.getPgpDecryptionService();
1288 if (pgp != null) {
1289 pgp.continueDecryption(true);
1290 }
1291 }
1292 }
1293
1294 @Override
1295 public void onError(final Exception exception) {
1296 Log.e(
1297 Config.LOGTAG,
1298 "could not bind to OpenKeyChain",
1299 exception);
1300 }
1301 });
1302 this.pgpServiceConnection.bindToService();
1303 }
1304
1305 final PowerManager powerManager = getSystemService(PowerManager.class);
1306 if (powerManager != null) {
1307 this.wakeLock =
1308 powerManager.newWakeLock(
1309 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1310 }
1311
1312 toggleForegroundService();
1313 updateUnreadCountBadge();
1314 toggleScreenEventReceiver();
1315 final IntentFilter systemBroadcastFilter = new IntentFilter();
1316 scheduleNextIdlePing();
1317 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1318 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1319 }
1320 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1321 ContextCompat.registerReceiver(
1322 this,
1323 this.mInternalEventReceiver,
1324 systemBroadcastFilter,
1325 ContextCompat.RECEIVER_NOT_EXPORTED);
1326 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1327 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1328 ContextCompat.registerReceiver(
1329 this,
1330 this.mInternalRestrictedEventReceiver,
1331 exportedBroadcastFilter,
1332 ContextCompat.RECEIVER_EXPORTED);
1333 mForceDuringOnCreate.set(false);
1334 toggleForegroundService();
1335 internalPingExecutor.scheduleWithFixedDelay(
1336 this::manageAccountConnectionStatesInternal, 10, 10, TimeUnit.SECONDS);
1337 final SharedPreferences sharedPreferences =
1338 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1339 sharedPreferences.registerOnSharedPreferenceChangeListener(
1340 new SharedPreferences.OnSharedPreferenceChangeListener() {
1341 @Override
1342 public void onSharedPreferenceChanged(
1343 SharedPreferences sharedPreferences, @Nullable String key) {
1344 Log.d(Config.LOGTAG, "preference '" + key + "' has changed");
1345 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1346 toggleForegroundService();
1347 }
1348 }
1349 });
1350 }
1351
1352 private void checkForDeletedFiles() {
1353 if (destroyed) {
1354 Log.d(
1355 Config.LOGTAG,
1356 "Do not check for deleted files because service has been destroyed");
1357 return;
1358 }
1359 final long start = SystemClock.elapsedRealtime();
1360 final List<DatabaseBackend.FilePathInfo> relativeFilePaths =
1361 databaseBackend.getFilePathInfo();
1362 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1363 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1364 if (destroyed) {
1365 Log.d(
1366 Config.LOGTAG,
1367 "Stop checking for deleted files because service has been destroyed");
1368 return;
1369 }
1370 final File file = fileBackend.getFileForPath(filePath.path);
1371 if (filePath.setDeleted(!file.exists())) {
1372 changed.add(filePath);
1373 }
1374 }
1375 final long duration = SystemClock.elapsedRealtime() - start;
1376 Log.d(
1377 Config.LOGTAG,
1378 "found "
1379 + changed.size()
1380 + " changed files on start up. total="
1381 + relativeFilePaths.size()
1382 + ". ("
1383 + duration
1384 + "ms)");
1385 if (changed.size() > 0) {
1386 databaseBackend.markFilesAsChanged(changed);
1387 markChangedFiles(changed);
1388 }
1389 }
1390
1391 public void startContactObserver() {
1392 getContentResolver()
1393 .registerContentObserver(
1394 ContactsContract.Contacts.CONTENT_URI,
1395 true,
1396 new ContentObserver(null) {
1397 @Override
1398 public void onChange(boolean selfChange) {
1399 super.onChange(selfChange);
1400 if (restoredFromDatabaseLatch.getCount() == 0) {
1401 loadPhoneContacts();
1402 }
1403 }
1404 });
1405 }
1406
1407 @Override
1408 public void onTrimMemory(int level) {
1409 super.onTrimMemory(level);
1410 if (level >= TRIM_MEMORY_COMPLETE) {
1411 Log.d(Config.LOGTAG, "clear cache due to low memory");
1412 getBitmapCache().evictAll();
1413 }
1414 }
1415
1416 @Override
1417 public void onDestroy() {
1418 try {
1419 unregisterReceiver(this.mInternalEventReceiver);
1420 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1421 unregisterReceiver(this.mInternalScreenEventReceiver);
1422 } catch (final IllegalArgumentException e) {
1423 // ignored
1424 }
1425 destroyed = false;
1426 fileObserver.stopWatching();
1427 internalPingExecutor.shutdown();
1428 super.onDestroy();
1429 }
1430
1431 public void restartFileObserver() {
1432 Log.d(Config.LOGTAG, "restarting file observer");
1433 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1434 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1435 }
1436
1437 public void toggleScreenEventReceiver() {
1438 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1439 final IntentFilter filter = new IntentFilter();
1440 filter.addAction(Intent.ACTION_SCREEN_ON);
1441 filter.addAction(Intent.ACTION_SCREEN_OFF);
1442 filter.addAction(Intent.ACTION_USER_PRESENT);
1443 registerReceiver(this.mInternalScreenEventReceiver, filter);
1444 } else {
1445 try {
1446 unregisterReceiver(this.mInternalScreenEventReceiver);
1447 } catch (IllegalArgumentException e) {
1448 // ignored
1449 }
1450 }
1451 }
1452
1453 public void toggleForegroundService() {
1454 toggleForegroundService(false);
1455 }
1456
1457 public void setOngoingCall(
1458 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1459 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1460 toggleForegroundService(false);
1461 }
1462
1463 public void removeOngoingCall() {
1464 ongoingCall.set(null);
1465 toggleForegroundService(false);
1466 }
1467
1468 private void toggleForegroundService(final boolean force) {
1469 final boolean status;
1470 final OngoingCall ongoing = ongoingCall.get();
1471 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1472 final int id;
1473 if (force
1474 || mForceDuringOnCreate.get()
1475 || ongoingVideoTranscoding
1476 || ongoing != null
1477 || (appSettings.isKeepForegroundService() && hasEnabledAccounts())) {
1478 final Notification notification;
1479 if (ongoing != null) {
1480 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1481 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1482 startForegroundOrCatch(id, notification, true);
1483 } else if (ongoingVideoTranscoding) {
1484 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1485 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1486 startForegroundOrCatch(id, notification, false);
1487 } else {
1488 notification = this.mNotificationService.createForegroundNotification();
1489 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1490 startForegroundOrCatch(id, notification, false);
1491 }
1492 mNotificationService.notify(id, notification);
1493 status = true;
1494 } else {
1495 id = 0;
1496 stopForeground(true);
1497 status = false;
1498 }
1499
1500 for (final int toBeRemoved :
1501 Collections2.filter(
1502 Arrays.asList(
1503 NotificationService.FOREGROUND_NOTIFICATION_ID,
1504 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1505 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1506 i -> i != id)) {
1507 mNotificationService.cancel(toBeRemoved);
1508 }
1509 Log.d(
1510 Config.LOGTAG,
1511 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1512 }
1513
1514 private void startForegroundOrCatch(
1515 final int id, final Notification notification, final boolean requireMicrophone) {
1516 try {
1517 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1518 final int foregroundServiceType;
1519 if (requireMicrophone
1520 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1521 == PackageManager.PERMISSION_GRANTED) {
1522 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1523 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1524 } else if (getSystemService(PowerManager.class)
1525 .isIgnoringBatteryOptimizations(getPackageName())) {
1526 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1527 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1528 == PackageManager.PERMISSION_GRANTED) {
1529 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1530 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1531 == PackageManager.PERMISSION_GRANTED) {
1532 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1533 } else {
1534 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1535 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1536 }
1537 startForeground(id, notification, foregroundServiceType);
1538 } else {
1539 startForeground(id, notification);
1540 }
1541 } catch (final IllegalStateException | SecurityException e) {
1542 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1543 }
1544 }
1545
1546 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1547 return !mOngoingVideoTranscoding.get()
1548 && ongoingCall.get() == null
1549 && appSettings.isKeepForegroundService()
1550 && hasEnabledAccounts();
1551 }
1552
1553 @Override
1554 public void onTaskRemoved(final Intent rootIntent) {
1555 super.onTaskRemoved(rootIntent);
1556 if ((appSettings.isKeepForegroundService() && hasEnabledAccounts())
1557 || mOngoingVideoTranscoding.get()
1558 || ongoingCall.get() != null) {
1559 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1560 } else {
1561 this.logoutAndSave(false);
1562 }
1563 }
1564
1565 private void logoutAndSave(boolean stop) {
1566 int activeAccounts = 0;
1567 for (final Account account : accounts) {
1568 if (account.isConnectionEnabled()) {
1569 account.getXmppConnection().getManager(RosterManager.class).writeToDatabase();
1570 activeAccounts++;
1571 }
1572 if (account.getXmppConnection() != null) {
1573 new Thread(() -> disconnect(account, false)).start();
1574 }
1575 }
1576 if (stop || activeAccounts == 0) {
1577 Log.d(Config.LOGTAG, "good bye");
1578 stopSelf();
1579 }
1580 }
1581
1582 private void schedulePostConnectivityChange() {
1583 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1584 if (alarmManager == null) {
1585 return;
1586 }
1587 final long triggerAtMillis =
1588 SystemClock.elapsedRealtime()
1589 + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1590 final Intent intent = new Intent(this, SystemEventReceiver.class);
1591 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1592 try {
1593 final PendingIntent pendingIntent =
1594 PendingIntent.getBroadcast(
1595 this,
1596 1,
1597 intent,
1598 s()
1599 ? PendingIntent.FLAG_IMMUTABLE
1600 | PendingIntent.FLAG_UPDATE_CURRENT
1601 : PendingIntent.FLAG_UPDATE_CURRENT);
1602 alarmManager.setAndAllowWhileIdle(
1603 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1604 } catch (RuntimeException e) {
1605 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1606 }
1607 }
1608
1609 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1610 scheduleWakeUpCall((seconds < 0 ? 1 : seconds + 1) * 1000L, requestCode);
1611 }
1612
1613 public void scheduleWakeUpCall(final long milliSeconds, final int requestCode) {
1614 final var timeToWake = SystemClock.elapsedRealtime() + milliSeconds;
1615 final var alarmManager = getSystemService(AlarmManager.class);
1616 final Intent intent = new Intent(this, SystemEventReceiver.class);
1617 intent.setAction(ACTION_PING);
1618 try {
1619 final PendingIntent pendingIntent =
1620 PendingIntent.getBroadcast(
1621 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1622 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1623 } catch (final RuntimeException e) {
1624 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1625 }
1626 }
1627
1628 private void scheduleNextIdlePing() {
1629 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1630 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1631 if (alarmManager == null) {
1632 return;
1633 }
1634 final Intent intent = new Intent(this, SystemEventReceiver.class);
1635 intent.setAction(ACTION_IDLE_PING);
1636 try {
1637 final PendingIntent pendingIntent =
1638 PendingIntent.getBroadcast(
1639 this,
1640 0,
1641 intent,
1642 s()
1643 ? PendingIntent.FLAG_IMMUTABLE
1644 | PendingIntent.FLAG_UPDATE_CURRENT
1645 : PendingIntent.FLAG_UPDATE_CURRENT);
1646 alarmManager.setAndAllowWhileIdle(
1647 AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1648 } catch (RuntimeException e) {
1649 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1650 }
1651 }
1652
1653 public XmppConnection createConnection(final Account account) {
1654 final XmppConnection connection = new XmppConnection(account, this);
1655 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1656 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1657 return connection;
1658 }
1659
1660 public void sendChatState(Conversation conversation) {
1661 if (sendChatStates()) {
1662 final var packet = mMessageGenerator.generateChatState(conversation);
1663 sendMessagePacket(conversation.getAccount(), packet);
1664 }
1665 }
1666
1667 private void sendFileMessage(
1668 final Message message, final boolean delay, final boolean forceP2P) {
1669 final var account = message.getConversation().getAccount();
1670 Log.d(
1671 Config.LOGTAG,
1672 account.getJid().asBareJid() + ": send file message. forceP2P=" + forceP2P);
1673 if ((account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1674 || message.getConversation().getMode() == Conversation.MODE_MULTI)
1675 && !forceP2P) {
1676 mHttpConnectionManager.createNewUploadConnection(message, delay);
1677 } else {
1678 mJingleConnectionManager.startJingleFileTransfer(message);
1679 }
1680 }
1681
1682 public void sendMessage(final Message message) {
1683 sendMessage(message, false, false, false);
1684 }
1685
1686 private void sendMessage(
1687 final Message message,
1688 final boolean resend,
1689 final boolean delay,
1690 final boolean forceP2P) {
1691 final Account account = message.getConversation().getAccount();
1692 if (account.setShowErrorNotification(true)) {
1693 databaseBackend.updateAccount(account);
1694 mNotificationService.updateErrorNotification();
1695 }
1696 final Conversation conversation = (Conversation) message.getConversation();
1697 account.deactivateGracePeriod();
1698
1699 if (QuickConversationsService.isQuicksy()
1700 && conversation.getMode() == Conversation.MODE_SINGLE) {
1701 final Contact contact = conversation.getContact();
1702 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1703 Log.d(
1704 Config.LOGTAG,
1705 account.getJid().asBareJid()
1706 + ": adding "
1707 + contact.getJid()
1708 + " on sending message");
1709 createContact(contact);
1710 }
1711 }
1712
1713 im.conversations.android.xmpp.model.stanza.Message packet = null;
1714 final boolean addToConversation = !message.edited();
1715 boolean saveInDb = addToConversation;
1716 message.setStatus(Message.STATUS_WAITING);
1717
1718 if (message.getEncryption() != Message.ENCRYPTION_NONE
1719 && conversation.getMode() == Conversation.MODE_MULTI
1720 && conversation.isPrivateAndNonAnonymous()) {
1721 if (conversation.setAttribute(
1722 Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1723 databaseBackend.updateConversation(conversation);
1724 }
1725 }
1726
1727 final boolean inProgressJoin = isJoinInProgress(conversation);
1728
1729 if (account.isOnlineAndConnected() && !inProgressJoin) {
1730 switch (message.getEncryption()) {
1731 case Message.ENCRYPTION_NONE:
1732 if (message.needsUploading()) {
1733 if (account.httpUploadAvailable(
1734 fileBackend.getFile(message, false).getSize())
1735 || conversation.getMode() == Conversation.MODE_MULTI
1736 || message.fixCounterpart()) {
1737 this.sendFileMessage(message, delay, forceP2P);
1738 } else {
1739 break;
1740 }
1741 } else {
1742 packet = mMessageGenerator.generateChat(message);
1743 }
1744 break;
1745 case Message.ENCRYPTION_PGP:
1746 case Message.ENCRYPTION_DECRYPTED:
1747 if (message.needsUploading()) {
1748 if (account.httpUploadAvailable(
1749 fileBackend.getFile(message, false).getSize())
1750 || conversation.getMode() == Conversation.MODE_MULTI
1751 || message.fixCounterpart()) {
1752 this.sendFileMessage(message, delay, forceP2P);
1753 } else {
1754 break;
1755 }
1756 } else {
1757 packet = mMessageGenerator.generatePgpChat(message);
1758 }
1759 break;
1760 case Message.ENCRYPTION_AXOLOTL:
1761 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1762 if (message.needsUploading()) {
1763 if (account.httpUploadAvailable(
1764 fileBackend.getFile(message, false).getSize())
1765 || conversation.getMode() == Conversation.MODE_MULTI
1766 || message.fixCounterpart()) {
1767 this.sendFileMessage(message, delay, forceP2P);
1768 } else {
1769 break;
1770 }
1771 } else {
1772 XmppAxolotlMessage axolotlMessage =
1773 account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1774 if (axolotlMessage == null) {
1775 account.getAxolotlService().preparePayloadMessage(message, delay);
1776 } else {
1777 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1778 }
1779 }
1780 break;
1781 }
1782 if (packet != null) {
1783 if (account.getXmppConnection().getFeatures().sm()
1784 || (conversation.getMode() == Conversation.MODE_MULTI
1785 && message.getCounterpart().isBareJid())) {
1786 message.setStatus(Message.STATUS_UNSEND);
1787 } else {
1788 message.setStatus(Message.STATUS_SEND);
1789 }
1790 }
1791 } else {
1792 switch (message.getEncryption()) {
1793 case Message.ENCRYPTION_DECRYPTED:
1794 if (!message.needsUploading()) {
1795 String pgpBody = message.getEncryptedBody();
1796 String decryptedBody = message.getBody();
1797 message.setBody(pgpBody); // TODO might throw NPE
1798 message.setEncryption(Message.ENCRYPTION_PGP);
1799 if (message.edited()) {
1800 message.setBody(decryptedBody);
1801 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1802 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1803 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1804 }
1805 updateConversationUi();
1806 return;
1807 } else {
1808 databaseBackend.createMessage(message);
1809 saveInDb = false;
1810 message.setBody(decryptedBody);
1811 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1812 }
1813 }
1814 break;
1815 case Message.ENCRYPTION_AXOLOTL:
1816 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1817 break;
1818 }
1819 }
1820
1821 boolean mucMessage =
1822 conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1823 if (mucMessage) {
1824 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1825 }
1826
1827 if (resend) {
1828 if (packet != null && addToConversation) {
1829 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1830 markMessage(message, Message.STATUS_UNSEND);
1831 } else {
1832 markMessage(message, Message.STATUS_SEND);
1833 }
1834 }
1835 } else {
1836 if (addToConversation) {
1837 conversation.add(message);
1838 }
1839 if (saveInDb) {
1840 databaseBackend.createMessage(message);
1841 } else if (message.edited()) {
1842 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1843 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1844 }
1845 }
1846 updateConversationUi();
1847 }
1848 if (packet != null) {
1849 if (delay) {
1850 mMessageGenerator.addDelay(packet, message.getTimeSent());
1851 }
1852 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1853 if (this.sendChatStates()) {
1854 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1855 }
1856 }
1857 sendMessagePacket(account, packet);
1858 }
1859 }
1860
1861 private boolean isJoinInProgress(final Conversation conversation) {
1862 final Account account = conversation.getAccount();
1863 synchronized (account.inProgressConferenceJoins) {
1864 if (conversation.getMode() == Conversational.MODE_MULTI) {
1865 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1866 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1867 final boolean inProgressJoin = inProgress || pending;
1868 if (inProgressJoin) {
1869 Log.d(
1870 Config.LOGTAG,
1871 account.getJid().asBareJid()
1872 + ": holding back message to group. inProgress="
1873 + inProgress
1874 + ", pending="
1875 + pending);
1876 }
1877 return inProgressJoin;
1878 } else {
1879 return false;
1880 }
1881 }
1882 }
1883
1884 public void sendUnsentMessages(final Conversation conversation) {
1885 conversation.findWaitingMessages(message -> resendMessage(message, true));
1886 }
1887
1888 public void resendMessage(final Message message, final boolean delay) {
1889 sendMessage(message, true, delay, false);
1890 }
1891
1892 public void requestEasyOnboardingInvite(
1893 final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1894 final XmppConnection connection = account.getXmppConnection();
1895 final Jid jid =
1896 connection == null
1897 ? null
1898 : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1899 if (jid == null) {
1900 callback.inviteRequestFailed(
1901 getString(R.string.server_does_not_support_easy_onboarding_invites));
1902 return;
1903 }
1904 final Iq request = new Iq(Iq.Type.SET);
1905 request.setTo(jid);
1906 final Element command = request.addChild("command", Namespace.COMMANDS);
1907 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1908 command.setAttribute("action", "execute");
1909 sendIqPacket(
1910 account,
1911 request,
1912 (response) -> {
1913 if (response.getType() == Iq.Type.RESULT) {
1914 final Element resultCommand =
1915 response.findChild("command", Namespace.COMMANDS);
1916 final Element x =
1917 resultCommand == null
1918 ? null
1919 : resultCommand.findChild("x", Namespace.DATA);
1920 if (x != null) {
1921 final Data data = Data.parse(x);
1922 final String uri = data.getValue("uri");
1923 final String landingUrl = data.getValue("landing-url");
1924 if (uri != null) {
1925 final EasyOnboardingInvite invite =
1926 new EasyOnboardingInvite(
1927 jid.getDomain().toString(), uri, landingUrl);
1928 callback.inviteRequested(invite);
1929 return;
1930 }
1931 }
1932 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1933 Log.d(Config.LOGTAG, response.toString());
1934 } else if (response.getType() == Iq.Type.ERROR) {
1935 callback.inviteRequestFailed(IqParser.errorMessage(response));
1936 } else {
1937 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1938 }
1939 });
1940 }
1941
1942 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
1943 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
1944 if (message == null) { // do we want to check if isRead?
1945 return;
1946 }
1947 markReadUpTo(conversation, message);
1948 }
1949
1950 public void markReadUpTo(final Conversation conversation, final Message message) {
1951 final boolean isDismissNotification = isDismissNotification(message);
1952 final var uuid = message.getUuid();
1953 Log.d(
1954 Config.LOGTAG,
1955 conversation.getAccount().getJid().asBareJid()
1956 + ": mark "
1957 + conversation.getJid().asBareJid()
1958 + " as read up to "
1959 + uuid);
1960 markRead(conversation, uuid, isDismissNotification);
1961 }
1962
1963 private static boolean isDismissNotification(final Message message) {
1964 Message next = message.next();
1965 while (next != null) {
1966 if (message.getStatus() == Message.STATUS_RECEIVED) {
1967 return false;
1968 }
1969 next = next.next();
1970 }
1971 return true;
1972 }
1973
1974 public void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
1975 final Account account = bookmark.getAccount();
1976 Conversation conversation = find(bookmark);
1977 if (conversation != null) {
1978 if (conversation.getMode() != Conversation.MODE_MULTI) {
1979 return;
1980 }
1981 bookmark.setConversation(conversation);
1982 if (pep && !bookmark.autojoin()) {
1983 Log.d(
1984 Config.LOGTAG,
1985 account.getJid().asBareJid()
1986 + ": archiving conference ("
1987 + conversation.getJid()
1988 + ") after receiving pep");
1989 archiveConversation(conversation, false);
1990 } else {
1991 final MucOptions mucOptions = conversation.getMucOptions();
1992 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1993 final String current = mucOptions.getActualNick();
1994 final String proposed = mucOptions.getProposedNickPure();
1995 if (current != null && !current.equals(proposed)) {
1996 Log.d(
1997 Config.LOGTAG,
1998 account.getJid().asBareJid()
1999 + ": proposed nick changed after bookmark push "
2000 + current
2001 + "->"
2002 + proposed);
2003 joinMuc(conversation);
2004 }
2005 } else {
2006 checkMucRequiresRename(conversation);
2007 }
2008 }
2009 } else if (bookmark.autojoin()) {
2010 conversation =
2011 findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2012 bookmark.setConversation(conversation);
2013 }
2014 }
2015
2016 public void processModifiedBookmark(final Bookmark bookmark) {
2017 processModifiedBookmark(bookmark, true);
2018 }
2019
2020 public void ensureBookmarkIsAutoJoin(final Conversation conversation) {
2021 final var account = conversation.getAccount();
2022 final var existingBookmark = conversation.getBookmark();
2023 if (existingBookmark == null) {
2024 final var bookmark = new Bookmark(account, conversation.getJid().asBareJid());
2025 bookmark.setAutojoin(true);
2026 createBookmark(account, bookmark);
2027 } else {
2028 if (existingBookmark.autojoin()) {
2029 return;
2030 }
2031 existingBookmark.setAutojoin(true);
2032 createBookmark(account, existingBookmark);
2033 }
2034 }
2035
2036 public void createBookmark(final Account account, final Bookmark bookmark) {
2037 account.putBookmark(bookmark);
2038 final XmppConnection connection = account.getXmppConnection();
2039 final ListenableFuture<Void> future;
2040 if (connection.getManager(BookmarkManager.class).hasFeature()) {
2041 future = connection.getManager(BookmarkManager.class).publish(bookmark);
2042 } else if (connection.getManager(LegacyBookmarkManager.class).hasConversion()) {
2043 future =
2044 connection
2045 .getManager(LegacyBookmarkManager.class)
2046 .publish(account.getBookmarks());
2047 } else {
2048 future =
2049 connection
2050 .getManager(PrivateStorageManager.class)
2051 .publishBookmarks(account.getBookmarks());
2052 }
2053 Futures.addCallback(
2054 future,
2055 new FutureCallback<Void>() {
2056 @Override
2057 public void onSuccess(Void result) {
2058 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": created bookmark");
2059 }
2060
2061 @Override
2062 public void onFailure(@NonNull Throwable t) {
2063 Log.d(
2064 Config.LOGTAG,
2065 account.getJid().asBareJid() + ": could not create bookmark",
2066 t);
2067 }
2068 },
2069 MoreExecutors.directExecutor());
2070 }
2071
2072 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2073 account.removeBookmark(bookmark);
2074 final XmppConnection connection = account.getXmppConnection();
2075 final ListenableFuture<Void> future;
2076 if (connection.getManager(BookmarkManager.class).hasFeature()) {
2077 future =
2078 connection
2079 .getManager(BookmarkManager.class)
2080 .retract(bookmark.getJid().asBareJid());
2081 } else if (connection.getManager(LegacyBookmarkManager.class).hasConversion()) {
2082 future =
2083 connection
2084 .getManager(LegacyBookmarkManager.class)
2085 .publish(account.getBookmarks());
2086 } else {
2087 future =
2088 connection
2089 .getManager(PrivateStorageManager.class)
2090 .publishBookmarks(account.getBookmarks());
2091 }
2092 Futures.addCallback(
2093 future,
2094 new FutureCallback<Void>() {
2095 @Override
2096 public void onSuccess(Void result) {
2097 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": deleted bookmark");
2098 }
2099
2100 @Override
2101 public void onFailure(@NonNull Throwable t) {
2102 Log.d(
2103 Config.LOGTAG,
2104 account.getJid().asBareJid() + ": could not delete bookmark",
2105 t);
2106 }
2107 },
2108 MoreExecutors.directExecutor());
2109 }
2110
2111 private void restoreFromDatabase() {
2112 synchronized (this.conversations) {
2113 final Map<String, Account> accountLookupTable =
2114 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
2115 Log.d(Config.LOGTAG, "restoring conversations...");
2116 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2117 this.conversations.addAll(
2118 databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2119 for (Iterator<Conversation> iterator = conversations.listIterator();
2120 iterator.hasNext(); ) {
2121 Conversation conversation = iterator.next();
2122 Account account = accountLookupTable.get(conversation.getAccountUuid());
2123 if (account != null) {
2124 conversation.setAccount(account);
2125 } else {
2126 Log.e(
2127 Config.LOGTAG,
2128 "unable to restore Conversations with " + conversation.getJid());
2129 iterator.remove();
2130 }
2131 }
2132 long diffConversationsRestore =
2133 SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2134 Log.d(
2135 Config.LOGTAG,
2136 "finished restoring conversations in " + diffConversationsRestore + "ms");
2137 Runnable runnable =
2138 () -> {
2139 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2140 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2141 }
2142 final long deletionDate = getAutomaticMessageDeletionDate();
2143 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2144 if (deletionDate > 0) {
2145 Log.d(
2146 Config.LOGTAG,
2147 "deleting messages that are older than "
2148 + AbstractGenerator.getTimestamp(deletionDate));
2149 databaseBackend.expireOldMessages(deletionDate);
2150 }
2151 Log.d(Config.LOGTAG, "restoring roster...");
2152 for (final Account account : accounts) {
2153 account.getXmppConnection().getManager(RosterManager.class).restore();
2154 }
2155 getBitmapCache().evictAll();
2156 loadPhoneContacts();
2157 Log.d(Config.LOGTAG, "restoring messages...");
2158 final long startMessageRestore = SystemClock.elapsedRealtime();
2159 final Conversation quickLoad = QuickLoader.get(this.conversations);
2160 if (quickLoad != null) {
2161 restoreMessages(quickLoad);
2162 updateConversationUi();
2163 final long diffMessageRestore =
2164 SystemClock.elapsedRealtime() - startMessageRestore;
2165 Log.d(
2166 Config.LOGTAG,
2167 "quickly restored "
2168 + quickLoad.getName()
2169 + " after "
2170 + diffMessageRestore
2171 + "ms");
2172 }
2173 for (Conversation conversation : this.conversations) {
2174 if (quickLoad != conversation) {
2175 restoreMessages(conversation);
2176 }
2177 }
2178 mNotificationService.finishBacklog();
2179 restoredFromDatabaseLatch.countDown();
2180 final long diffMessageRestore =
2181 SystemClock.elapsedRealtime() - startMessageRestore;
2182 Log.d(
2183 Config.LOGTAG,
2184 "finished restoring messages in " + diffMessageRestore + "ms");
2185 updateConversationUi();
2186 };
2187 mDatabaseReaderExecutor.execute(
2188 runnable); // will contain one write command (expiry) but that's fine
2189 }
2190 }
2191
2192 private void restoreMessages(Conversation conversation) {
2193 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2194 conversation.findUnsentTextMessages(
2195 message -> markMessage(message, Message.STATUS_WAITING));
2196 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2197 }
2198
2199 public void loadPhoneContacts() {
2200 mContactMergerExecutor.execute(
2201 () -> {
2202 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2203 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2204 // TODO if we do this merge this only on enabled accounts we need to trigger
2205 // this upon enable
2206 for (final Account account : accounts) {
2207 final var remaining =
2208 new ArrayList<>(
2209 account.getRoster()
2210 .getWithSystemAccounts(JabberIdContact.class));
2211 for (final JabberIdContact jidContact : contacts.values()) {
2212 final Contact contact =
2213 account.getRoster().getContact(jidContact.getJid());
2214 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2215 if (needsCacheClean) {
2216 getAvatarService().clear(contact);
2217 }
2218 remaining.remove(contact);
2219 }
2220 for (final Contact contact : remaining) {
2221 boolean needsCacheClean =
2222 contact.unsetPhoneContact(JabberIdContact.class);
2223 if (needsCacheClean) {
2224 getAvatarService().clear(contact);
2225 }
2226 }
2227 }
2228 Log.d(Config.LOGTAG, "finished merging phone contacts");
2229 mShortcutService.refresh(
2230 mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2231 updateRosterUi();
2232 mQuickConversationsService.considerSync();
2233 });
2234 }
2235
2236 public List<Conversation> getConversations() {
2237 return this.conversations;
2238 }
2239
2240 private void markFileDeleted(final File file) {
2241 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2242 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2243 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2244 return;
2245 }
2246 }
2247 final boolean isInternalFile = fileBackend.isInternalFile(file);
2248 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2249 Log.d(
2250 Config.LOGTAG,
2251 "deleted file "
2252 + file.getAbsolutePath()
2253 + " internal="
2254 + isInternalFile
2255 + ", database hits="
2256 + uuids.size());
2257 markUuidsAsDeletedFiles(uuids);
2258 }
2259
2260 private void markUuidsAsDeletedFiles(List<String> uuids) {
2261 boolean deleted = false;
2262 for (Conversation conversation : getConversations()) {
2263 deleted |= conversation.markAsDeleted(uuids);
2264 }
2265 for (final String uuid : uuids) {
2266 evictPreview(uuid);
2267 }
2268 if (deleted) {
2269 updateConversationUi();
2270 }
2271 }
2272
2273 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2274 boolean changed = false;
2275 for (Conversation conversation : getConversations()) {
2276 changed |= conversation.markAsChanged(infos);
2277 }
2278 if (changed) {
2279 updateConversationUi();
2280 }
2281 }
2282
2283 public void populateWithOrderedConversations(final List<Conversation> list) {
2284 populateWithOrderedConversations(list, true, true);
2285 }
2286
2287 public void populateWithOrderedConversations(
2288 final List<Conversation> list, final boolean includeNoFileUpload) {
2289 populateWithOrderedConversations(list, includeNoFileUpload, true);
2290 }
2291
2292 public void populateWithOrderedConversations(
2293 final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2294 final List<String> orderedUuids;
2295 if (sort) {
2296 orderedUuids = null;
2297 } else {
2298 orderedUuids = new ArrayList<>();
2299 for (Conversation conversation : list) {
2300 orderedUuids.add(conversation.getUuid());
2301 }
2302 }
2303 list.clear();
2304 if (includeNoFileUpload) {
2305 list.addAll(getConversations());
2306 } else {
2307 for (Conversation conversation : getConversations()) {
2308 if (conversation.getMode() == Conversation.MODE_SINGLE
2309 || (conversation.getAccount().httpUploadAvailable()
2310 && conversation.getMucOptions().participating())) {
2311 list.add(conversation);
2312 }
2313 }
2314 }
2315 try {
2316 if (orderedUuids != null) {
2317 Collections.sort(
2318 list,
2319 (a, b) -> {
2320 final int indexA = orderedUuids.indexOf(a.getUuid());
2321 final int indexB = orderedUuids.indexOf(b.getUuid());
2322 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2323 return a.compareTo(b);
2324 }
2325 return indexA - indexB;
2326 });
2327 } else {
2328 Collections.sort(list);
2329 }
2330 } catch (IllegalArgumentException e) {
2331 // ignore
2332 }
2333 }
2334
2335 public void loadMoreMessages(
2336 final Conversation conversation,
2337 final long timestamp,
2338 final OnMoreMessagesLoaded callback) {
2339 if (XmppConnectionService.this
2340 .getMessageArchiveService()
2341 .queryInProgress(conversation, callback)) {
2342 return;
2343 } else if (timestamp == 0) {
2344 return;
2345 }
2346 Log.d(
2347 Config.LOGTAG,
2348 "load more messages for "
2349 + conversation.getName()
2350 + " prior to "
2351 + MessageGenerator.getTimestamp(timestamp));
2352 final Runnable runnable =
2353 () -> {
2354 final Account account = conversation.getAccount();
2355 List<Message> messages =
2356 databaseBackend.getMessages(conversation, 50, timestamp);
2357 if (messages.size() > 0) {
2358 conversation.addAll(0, messages);
2359 callback.onMoreMessagesLoaded(messages.size(), conversation);
2360 } else if (conversation.hasMessagesLeftOnServer()
2361 && account.isOnlineAndConnected()
2362 && conversation.getLastClearHistory().getTimestamp() == 0) {
2363 final boolean mamAvailable;
2364 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2365 mamAvailable =
2366 account.getXmppConnection().getFeatures().mam()
2367 && !conversation.getContact().isBlocked();
2368 } else {
2369 mamAvailable = conversation.getMucOptions().mamSupport();
2370 }
2371 if (mamAvailable) {
2372 MessageArchiveService.Query query =
2373 getMessageArchiveService()
2374 .query(
2375 conversation,
2376 new MamReference(0),
2377 timestamp,
2378 false);
2379 if (query != null) {
2380 query.setCallback(callback);
2381 callback.informUser(R.string.fetching_history_from_server);
2382 } else {
2383 callback.informUser(R.string.not_fetching_history_retention_period);
2384 }
2385 }
2386 }
2387 };
2388 mDatabaseReaderExecutor.execute(runnable);
2389 }
2390
2391 public List<Account> getAccounts() {
2392 return this.accounts;
2393 }
2394
2395 /**
2396 * This will find all conferences with the contact as member and also the conference that is the
2397 * contact (that 'fake' contact is used to store the avatar)
2398 */
2399 public List<Conversation> findAllConferencesWith(Contact contact) {
2400 final ArrayList<Conversation> results = new ArrayList<>();
2401 for (final Conversation c : conversations) {
2402 if (c.getMode() != Conversation.MODE_MULTI) {
2403 continue;
2404 }
2405 final MucOptions mucOptions = c.getMucOptions();
2406 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid())
2407 || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2408 results.add(c);
2409 }
2410 }
2411 return results;
2412 }
2413
2414 public Conversation find(final Contact contact) {
2415 for (final Conversation conversation : this.conversations) {
2416 if (conversation.getContact() == contact) {
2417 return conversation;
2418 }
2419 }
2420 return null;
2421 }
2422
2423 public Conversation find(
2424 final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2425 if (jid == null) {
2426 return null;
2427 }
2428 for (final Conversation conversation : haystack) {
2429 if ((account == null || conversation.getAccount() == account)
2430 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2431 return conversation;
2432 }
2433 }
2434 return null;
2435 }
2436
2437 public boolean isConversationsListEmpty(final Conversation ignore) {
2438 synchronized (this.conversations) {
2439 final int size = this.conversations.size();
2440 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2441 }
2442 }
2443
2444 public boolean isConversationStillOpen(final Conversation conversation) {
2445 synchronized (this.conversations) {
2446 for (Conversation current : this.conversations) {
2447 if (current == conversation) {
2448 return true;
2449 }
2450 }
2451 }
2452 return false;
2453 }
2454
2455 public Conversation findOrCreateConversation(
2456 Account account, Jid jid, boolean muc, final boolean async) {
2457 return this.findOrCreateConversation(account, jid, muc, false, async);
2458 }
2459
2460 public Conversation findOrCreateConversation(
2461 final Account account,
2462 final Jid jid,
2463 final boolean muc,
2464 final boolean joinAfterCreate,
2465 final boolean async) {
2466 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2467 }
2468
2469 public Conversation findOrCreateConversation(
2470 final Account account,
2471 final Jid jid,
2472 final boolean muc,
2473 final boolean joinAfterCreate,
2474 final MessageArchiveService.Query query,
2475 final boolean async) {
2476 synchronized (this.conversations) {
2477 final var cached = find(account, jid);
2478 if (cached != null) {
2479 return cached;
2480 }
2481 final var existing = databaseBackend.findConversation(account, jid);
2482 final Conversation conversation;
2483 final boolean loadMessagesFromDb;
2484 if (existing != null) {
2485 conversation = existing;
2486 loadMessagesFromDb = restoreFromArchive(conversation, jid, muc);
2487 } else {
2488 String conversationName;
2489 final Contact contact = account.getRoster().getContact(jid);
2490 if (contact != null) {
2491 conversationName = contact.getDisplayName();
2492 } else {
2493 conversationName = jid.getLocal();
2494 }
2495 if (muc) {
2496 conversation =
2497 new Conversation(
2498 conversationName, account, jid, Conversation.MODE_MULTI);
2499 } else {
2500 conversation =
2501 new Conversation(
2502 conversationName,
2503 account,
2504 jid.asBareJid(),
2505 Conversation.MODE_SINGLE);
2506 }
2507 this.databaseBackend.createConversation(conversation);
2508 loadMessagesFromDb = false;
2509 }
2510 if (async) {
2511 mDatabaseReaderExecutor.execute(
2512 () ->
2513 postProcessConversation(
2514 conversation, loadMessagesFromDb, joinAfterCreate, query));
2515 } else {
2516 postProcessConversation(conversation, loadMessagesFromDb, joinAfterCreate, query);
2517 }
2518 this.conversations.add(conversation);
2519 updateConversationUi();
2520 return conversation;
2521 }
2522 }
2523
2524 public Conversation findConversationByUuidReliable(final String uuid) {
2525 final var cached = findConversationByUuid(uuid);
2526 if (cached != null) {
2527 return cached;
2528 }
2529 final var existing = databaseBackend.findConversation(uuid);
2530 if (existing == null) {
2531 return null;
2532 }
2533 Log.d(Config.LOGTAG, "restoring conversation with " + existing.getJid() + " from DB");
2534 final Map<String, Account> accounts =
2535 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
2536 final var account = accounts.get(existing.getAccountUuid());
2537 if (account == null) {
2538 Log.d(Config.LOGTAG, "could not find account " + existing.getAccountUuid());
2539 return null;
2540 }
2541 existing.setAccount(account);
2542 final var loadMessagesFromDb = restoreFromArchive(existing);
2543 mDatabaseReaderExecutor.execute(
2544 () ->
2545 postProcessConversation(
2546 existing,
2547 loadMessagesFromDb,
2548 existing.getMode() == Conversational.MODE_MULTI,
2549 null));
2550 this.conversations.add(existing);
2551 if (existing.getMode() == Conversational.MODE_MULTI) {
2552 ensureBookmarkIsAutoJoin(existing);
2553 }
2554 updateConversationUi();
2555 return existing;
2556 }
2557
2558 private boolean restoreFromArchive(
2559 final Conversation conversation, final Jid jid, final boolean muc) {
2560 if (muc) {
2561 conversation.setMode(Conversation.MODE_MULTI);
2562 conversation.setContactJid(jid);
2563 } else {
2564 conversation.setMode(Conversation.MODE_SINGLE);
2565 conversation.setContactJid(jid.asBareJid());
2566 }
2567 return restoreFromArchive(conversation);
2568 }
2569
2570 private boolean restoreFromArchive(final Conversation conversation) {
2571 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2572 databaseBackend.updateConversation(conversation);
2573 return conversation.messagesLoaded.compareAndSet(true, false);
2574 }
2575
2576 private void postProcessConversation(
2577 final Conversation c,
2578 final boolean loadMessagesFromDb,
2579 final boolean joinAfterCreate,
2580 final MessageArchiveService.Query query) {
2581 final var singleMode = c.getMode() == Conversational.MODE_SINGLE;
2582 final var account = c.getAccount();
2583 if (loadMessagesFromDb) {
2584 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2585 updateConversationUi();
2586 c.messagesLoaded.set(true);
2587 }
2588 if (account.getXmppConnection() != null
2589 && !c.getContact().isBlocked()
2590 && account.getXmppConnection().getFeatures().mam()
2591 && singleMode) {
2592 if (query == null) {
2593 mMessageArchiveService.query(c);
2594 } else {
2595 if (query.getConversation() == null) {
2596 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2597 }
2598 }
2599 }
2600 if (joinAfterCreate) {
2601 joinMuc(c);
2602 }
2603 }
2604
2605 public void archiveConversation(Conversation conversation) {
2606 archiveConversation(conversation, true);
2607 }
2608
2609 public void archiveConversation(
2610 Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2611 getNotificationService().clear(conversation);
2612 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2613 conversation.setNextMessage(null);
2614 synchronized (this.conversations) {
2615 getMessageArchiveService().kill(conversation);
2616 if (conversation.getMode() == Conversation.MODE_MULTI) {
2617 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2618 final Bookmark bookmark = conversation.getBookmark();
2619 if (maySynchronizeWithBookmarks && bookmark != null) {
2620 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2621 Account account = bookmark.getAccount();
2622 bookmark.setConversation(null);
2623 deleteBookmark(account, bookmark);
2624 } else if (bookmark.autojoin()) {
2625 bookmark.setAutojoin(false);
2626 createBookmark(bookmark.getAccount(), bookmark);
2627 }
2628 }
2629 }
2630 leaveMuc(conversation);
2631 } else {
2632 if (conversation
2633 .getContact()
2634 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2635 stopPresenceUpdatesTo(conversation.getContact());
2636 }
2637 }
2638 updateConversation(conversation);
2639 this.conversations.remove(conversation);
2640 updateConversationUi();
2641 }
2642 }
2643
2644 public void stopPresenceUpdatesTo(final Contact contact) {
2645 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2646 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2647 contact.getAccount()
2648 .getXmppConnection()
2649 .getManager(PresenceManager.class)
2650 .unsubscribed(contact.getJid().asBareJid());
2651 }
2652
2653 public void createAccount(final Account account) {
2654 account.setXmppConnection(createConnection(account));
2655 databaseBackend.createAccount(account);
2656 if (CallIntegration.hasSystemFeature(this)) {
2657 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2658 }
2659 this.accounts.add(account);
2660 this.reconnectAccountInBackground(account);
2661 updateAccountUi();
2662 syncEnabledAccountSetting();
2663 toggleForegroundService();
2664 }
2665
2666 private void syncEnabledAccountSetting() {
2667 final boolean hasEnabledAccounts = hasEnabledAccounts();
2668 getPreferences()
2669 .edit()
2670 .putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts)
2671 .apply();
2672 toggleSetProfilePictureActivity(hasEnabledAccounts);
2673 }
2674
2675 private void toggleSetProfilePictureActivity(final boolean enabled) {
2676 try {
2677 final ComponentName name =
2678 new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2679 final int targetState =
2680 enabled
2681 ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
2682 : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2683 getPackageManager()
2684 .setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2685 } catch (IllegalStateException e) {
2686 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2687 }
2688 }
2689
2690 public boolean reconfigurePushDistributor() {
2691 return this.unifiedPushBroker.reconfigurePushDistributor();
2692 }
2693
2694 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(
2695 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2696 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2697 }
2698
2699 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2700 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2701 }
2702
2703 public UnifiedPushBroker getUnifiedPushBroker() {
2704 return this.unifiedPushBroker;
2705 }
2706
2707 private void provisionAccount(final String address, final String password) {
2708 final Jid jid = Jid.of(address);
2709 final Account account = new Account(jid, password);
2710 account.setOption(Account.OPTION_DISABLED, true);
2711 Log.d(Config.LOGTAG, jid.asBareJid().toString() + ": provisioning account");
2712 createAccount(account);
2713 }
2714
2715 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2716 new Thread(
2717 () -> {
2718 try {
2719 final X509Certificate[] chain =
2720 KeyChain.getCertificateChain(this, alias);
2721 final X509Certificate cert =
2722 chain != null && chain.length > 0 ? chain[0] : null;
2723 if (cert == null) {
2724 callback.informUser(R.string.unable_to_parse_certificate);
2725 return;
2726 }
2727 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2728 if (info == null) {
2729 callback.informUser(R.string.certificate_does_not_contain_jid);
2730 return;
2731 }
2732 if (findAccountByJid(info.first) == null) {
2733 final Account account = new Account(info.first, "");
2734 account.setPrivateKeyAlias(alias);
2735 account.setOption(Account.OPTION_DISABLED, true);
2736 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2737 account.setDisplayName(info.second);
2738 createAccount(account);
2739 callback.onAccountCreated(account);
2740 if (Config.X509_VERIFICATION) {
2741 try {
2742 getMemorizingTrustManager()
2743 .getNonInteractive(account.getServer())
2744 .checkClientTrusted(chain, "RSA");
2745 } catch (CertificateException e) {
2746 callback.informUser(
2747 R.string.certificate_chain_is_not_trusted);
2748 }
2749 }
2750 } else {
2751 callback.informUser(R.string.account_already_exists);
2752 }
2753 } catch (Exception e) {
2754 callback.informUser(R.string.unable_to_parse_certificate);
2755 }
2756 })
2757 .start();
2758 }
2759
2760 public void updateKeyInAccount(final Account account, final String alias) {
2761 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2762 try {
2763 X509Certificate[] chain =
2764 KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2765 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2766 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2767 if (info == null) {
2768 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2769 return;
2770 }
2771 if (account.getJid().asBareJid().equals(info.first)) {
2772 account.setPrivateKeyAlias(alias);
2773 account.setDisplayName(info.second);
2774 databaseBackend.updateAccount(account);
2775 if (Config.X509_VERIFICATION) {
2776 try {
2777 getMemorizingTrustManager()
2778 .getNonInteractive()
2779 .checkClientTrusted(chain, "RSA");
2780 } catch (CertificateException e) {
2781 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2782 }
2783 account.getAxolotlService().regenerateKeys(true);
2784 }
2785 } else {
2786 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2787 }
2788 } catch (Exception e) {
2789 e.printStackTrace();
2790 }
2791 }
2792
2793 public boolean updateAccount(final Account account) {
2794 if (databaseBackend.updateAccount(account)) {
2795 account.setShowErrorNotification(true);
2796 // TODO what was the purpose of that? will likely be triggered by reconnect anyway?
2797 // this.statusListener.onStatusChanged(account);
2798 databaseBackend.updateAccount(account);
2799 reconnectAccountInBackground(account);
2800 updateAccountUi();
2801 getNotificationService().updateErrorNotification();
2802 toggleForegroundService();
2803 syncEnabledAccountSetting();
2804 mChannelDiscoveryService.cleanCache();
2805 if (CallIntegration.hasSystemFeature(this)) {
2806 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2807 }
2808 return true;
2809 } else {
2810 return false;
2811 }
2812 }
2813
2814 public void updateAccountPasswordOnServer(
2815 final Account account,
2816 final String newPassword,
2817 final OnAccountPasswordChanged callback) {
2818 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
2819 sendIqPacket(
2820 account,
2821 iq,
2822 (packet) -> {
2823 if (packet.getType() == Iq.Type.RESULT) {
2824 account.setPassword(newPassword);
2825 account.setOption(Account.OPTION_MAGIC_CREATE, false);
2826 databaseBackend.updateAccount(account);
2827 callback.onPasswordChangeSucceeded();
2828 } else {
2829 callback.onPasswordChangeFailed();
2830 }
2831 });
2832 }
2833
2834 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2835 final Iq iqPacket = new Iq(Iq.Type.SET);
2836 final Element query = iqPacket.addChild("query", Namespace.REGISTER);
2837 query.addChild("remove");
2838 sendIqPacket(
2839 account,
2840 iqPacket,
2841 (response) -> {
2842 if (response.getType() == Iq.Type.RESULT) {
2843 deleteAccount(account);
2844 callback.accept(true);
2845 } else {
2846 callback.accept(false);
2847 }
2848 });
2849 }
2850
2851 public void deleteAccount(final Account account) {
2852 final boolean connected = account.getStatus() == Account.State.ONLINE;
2853 synchronized (this.conversations) {
2854 if (connected) {
2855 account.getAxolotlService().deleteOmemoIdentity();
2856 }
2857 for (final Conversation conversation : conversations) {
2858 if (conversation.getAccount() == account) {
2859 if (conversation.getMode() == Conversation.MODE_MULTI) {
2860 if (connected) {
2861 leaveMuc(conversation);
2862 }
2863 }
2864 conversations.remove(conversation);
2865 mNotificationService.clear(conversation);
2866 }
2867 }
2868 if (account.getXmppConnection() != null) {
2869 new Thread(() -> disconnect(account, !connected)).start();
2870 }
2871 final Runnable runnable =
2872 () -> {
2873 if (!databaseBackend.deleteAccount(account)) {
2874 Log.d(
2875 Config.LOGTAG,
2876 account.getJid().asBareJid() + ": unable to delete account");
2877 }
2878 };
2879 mDatabaseWriterExecutor.execute(runnable);
2880 this.accounts.remove(account);
2881 if (CallIntegration.hasSystemFeature(this)) {
2882 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
2883 }
2884 updateAccountUi();
2885 mNotificationService.updateErrorNotification();
2886 syncEnabledAccountSetting();
2887 toggleForegroundService();
2888 }
2889 }
2890
2891 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2892 final boolean remainingListeners;
2893 synchronized (LISTENER_LOCK) {
2894 remainingListeners = checkListeners();
2895 if (!this.mOnConversationUpdates.add(listener)) {
2896 Log.w(
2897 Config.LOGTAG,
2898 listener.getClass().getName()
2899 + " is already registered as ConversationListChangedListener");
2900 }
2901 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2902 }
2903 if (remainingListeners) {
2904 switchToForeground();
2905 }
2906 }
2907
2908 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2909 final boolean remainingListeners;
2910 synchronized (LISTENER_LOCK) {
2911 this.mOnConversationUpdates.remove(listener);
2912 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2913 remainingListeners = checkListeners();
2914 }
2915 if (remainingListeners) {
2916 switchToBackground();
2917 }
2918 }
2919
2920 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2921 final boolean remainingListeners;
2922 synchronized (LISTENER_LOCK) {
2923 remainingListeners = checkListeners();
2924 if (!this.mOnShowErrorToasts.add(listener)) {
2925 Log.w(
2926 Config.LOGTAG,
2927 listener.getClass().getName()
2928 + " is already registered as OnShowErrorToastListener");
2929 }
2930 }
2931 if (remainingListeners) {
2932 switchToForeground();
2933 }
2934 }
2935
2936 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2937 final boolean remainingListeners;
2938 synchronized (LISTENER_LOCK) {
2939 this.mOnShowErrorToasts.remove(onShowErrorToast);
2940 remainingListeners = checkListeners();
2941 }
2942 if (remainingListeners) {
2943 switchToBackground();
2944 }
2945 }
2946
2947 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2948 final boolean remainingListeners;
2949 synchronized (LISTENER_LOCK) {
2950 remainingListeners = checkListeners();
2951 if (!this.mOnAccountUpdates.add(listener)) {
2952 Log.w(
2953 Config.LOGTAG,
2954 listener.getClass().getName()
2955 + " is already registered as OnAccountListChangedtListener");
2956 }
2957 }
2958 if (remainingListeners) {
2959 switchToForeground();
2960 }
2961 }
2962
2963 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2964 final boolean remainingListeners;
2965 synchronized (LISTENER_LOCK) {
2966 this.mOnAccountUpdates.remove(listener);
2967 remainingListeners = checkListeners();
2968 }
2969 if (remainingListeners) {
2970 switchToBackground();
2971 }
2972 }
2973
2974 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2975 final boolean remainingListeners;
2976 synchronized (LISTENER_LOCK) {
2977 remainingListeners = checkListeners();
2978 if (!this.mOnCaptchaRequested.add(listener)) {
2979 Log.w(
2980 Config.LOGTAG,
2981 listener.getClass().getName()
2982 + " is already registered as OnCaptchaRequestListener");
2983 }
2984 }
2985 if (remainingListeners) {
2986 switchToForeground();
2987 }
2988 }
2989
2990 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2991 final boolean remainingListeners;
2992 synchronized (LISTENER_LOCK) {
2993 this.mOnCaptchaRequested.remove(listener);
2994 remainingListeners = checkListeners();
2995 }
2996 if (remainingListeners) {
2997 switchToBackground();
2998 }
2999 }
3000
3001 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3002 final boolean remainingListeners;
3003 synchronized (LISTENER_LOCK) {
3004 remainingListeners = checkListeners();
3005 if (!this.mOnRosterUpdates.add(listener)) {
3006 Log.w(
3007 Config.LOGTAG,
3008 listener.getClass().getName()
3009 + " is already registered as OnRosterUpdateListener");
3010 }
3011 }
3012 if (remainingListeners) {
3013 switchToForeground();
3014 }
3015 }
3016
3017 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3018 final boolean remainingListeners;
3019 synchronized (LISTENER_LOCK) {
3020 this.mOnRosterUpdates.remove(listener);
3021 remainingListeners = checkListeners();
3022 }
3023 if (remainingListeners) {
3024 switchToBackground();
3025 }
3026 }
3027
3028 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3029 final boolean remainingListeners;
3030 synchronized (LISTENER_LOCK) {
3031 remainingListeners = checkListeners();
3032 if (!this.mOnUpdateBlocklist.add(listener)) {
3033 Log.w(
3034 Config.LOGTAG,
3035 listener.getClass().getName()
3036 + " is already registered as OnUpdateBlocklistListener");
3037 }
3038 }
3039 if (remainingListeners) {
3040 switchToForeground();
3041 }
3042 }
3043
3044 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3045 final boolean remainingListeners;
3046 synchronized (LISTENER_LOCK) {
3047 this.mOnUpdateBlocklist.remove(listener);
3048 remainingListeners = checkListeners();
3049 }
3050 if (remainingListeners) {
3051 switchToBackground();
3052 }
3053 }
3054
3055 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3056 final boolean remainingListeners;
3057 synchronized (LISTENER_LOCK) {
3058 remainingListeners = checkListeners();
3059 if (!this.mOnKeyStatusUpdated.add(listener)) {
3060 Log.w(
3061 Config.LOGTAG,
3062 listener.getClass().getName()
3063 + " is already registered as OnKeyStatusUpdateListener");
3064 }
3065 }
3066 if (remainingListeners) {
3067 switchToForeground();
3068 }
3069 }
3070
3071 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3072 final boolean remainingListeners;
3073 synchronized (LISTENER_LOCK) {
3074 this.mOnKeyStatusUpdated.remove(listener);
3075 remainingListeners = checkListeners();
3076 }
3077 if (remainingListeners) {
3078 switchToBackground();
3079 }
3080 }
3081
3082 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3083 final boolean remainingListeners;
3084 synchronized (LISTENER_LOCK) {
3085 remainingListeners = checkListeners();
3086 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3087 Log.w(
3088 Config.LOGTAG,
3089 listener.getClass().getName()
3090 + " is already registered as OnJingleRtpConnectionUpdate");
3091 }
3092 }
3093 if (remainingListeners) {
3094 switchToForeground();
3095 }
3096 }
3097
3098 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3099 final boolean remainingListeners;
3100 synchronized (LISTENER_LOCK) {
3101 this.onJingleRtpConnectionUpdate.remove(listener);
3102 remainingListeners = checkListeners();
3103 }
3104 if (remainingListeners) {
3105 switchToBackground();
3106 }
3107 }
3108
3109 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3110 final boolean remainingListeners;
3111 synchronized (LISTENER_LOCK) {
3112 remainingListeners = checkListeners();
3113 if (!this.mOnMucRosterUpdate.add(listener)) {
3114 Log.w(
3115 Config.LOGTAG,
3116 listener.getClass().getName()
3117 + " is already registered as OnMucRosterListener");
3118 }
3119 }
3120 if (remainingListeners) {
3121 switchToForeground();
3122 }
3123 }
3124
3125 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3126 final boolean remainingListeners;
3127 synchronized (LISTENER_LOCK) {
3128 this.mOnMucRosterUpdate.remove(listener);
3129 remainingListeners = checkListeners();
3130 }
3131 if (remainingListeners) {
3132 switchToBackground();
3133 }
3134 }
3135
3136 public boolean checkListeners() {
3137 return (this.mOnAccountUpdates.isEmpty()
3138 && this.mOnConversationUpdates.isEmpty()
3139 && this.mOnRosterUpdates.isEmpty()
3140 && this.mOnCaptchaRequested.isEmpty()
3141 && this.mOnMucRosterUpdate.isEmpty()
3142 && this.mOnUpdateBlocklist.isEmpty()
3143 && this.mOnShowErrorToasts.isEmpty()
3144 && this.onJingleRtpConnectionUpdate.isEmpty()
3145 && this.mOnKeyStatusUpdated.isEmpty());
3146 }
3147
3148 private void switchToForeground() {
3149 toggleSoftDisabled(false);
3150 final boolean broadcastLastActivity = broadcastLastActivity();
3151 for (Conversation conversation : getConversations()) {
3152 if (conversation.getMode() == Conversation.MODE_MULTI) {
3153 conversation.getMucOptions().resetChatState();
3154 } else {
3155 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3156 }
3157 }
3158 for (Account account : getAccounts()) {
3159 if (account.getStatus() == Account.State.ONLINE) {
3160 account.deactivateGracePeriod();
3161 final XmppConnection connection = account.getXmppConnection();
3162 if (connection != null) {
3163 if (connection.getFeatures().csi()) {
3164 connection.sendActive();
3165 }
3166 if (broadcastLastActivity) {
3167 sendPresence(
3168 account,
3169 false); // send new presence but don't include idle because we are
3170 // not
3171 }
3172 }
3173 }
3174 }
3175 Log.d(Config.LOGTAG, "app switched into foreground");
3176 }
3177
3178 private void switchToBackground() {
3179 final boolean broadcastLastActivity = broadcastLastActivity();
3180 if (broadcastLastActivity) {
3181 mLastActivity = System.currentTimeMillis();
3182 final SharedPreferences.Editor editor = getPreferences().edit();
3183 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3184 editor.apply();
3185 }
3186 for (Account account : getAccounts()) {
3187 if (account.getStatus() == Account.State.ONLINE) {
3188 XmppConnection connection = account.getXmppConnection();
3189 if (connection != null) {
3190 if (broadcastLastActivity) {
3191 sendPresence(account, true);
3192 }
3193 if (connection.getFeatures().csi()) {
3194 connection.sendInactive();
3195 }
3196 }
3197 }
3198 }
3199 this.mNotificationService.setIsInForeground(false);
3200 Log.d(Config.LOGTAG, "app switched into background");
3201 }
3202
3203 public void connectMultiModeConversations(Account account) {
3204 List<Conversation> conversations = getConversations();
3205 for (Conversation conversation : conversations) {
3206 if (conversation.getMode() == Conversation.MODE_MULTI
3207 && conversation.getAccount() == account) {
3208 joinMuc(conversation);
3209 }
3210 }
3211 }
3212
3213 public void mucSelfPingAndRejoin(final Conversation conversation) {
3214 final Account account = conversation.getAccount();
3215 synchronized (account.inProgressConferenceJoins) {
3216 if (account.inProgressConferenceJoins.contains(conversation)) {
3217 Log.d(
3218 Config.LOGTAG,
3219 account.getJid().asBareJid()
3220 + ": canceling muc self ping because join is already under way");
3221 return;
3222 }
3223 }
3224 synchronized (account.inProgressConferencePings) {
3225 if (!account.inProgressConferencePings.add(conversation)) {
3226 Log.d(
3227 Config.LOGTAG,
3228 account.getJid().asBareJid()
3229 + ": canceling muc self ping because ping is already under way");
3230 return;
3231 }
3232 }
3233 // TODO use PingManager
3234 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3235 final Iq ping = new Iq(Iq.Type.GET);
3236 ping.setTo(self);
3237 ping.addChild("ping", Namespace.PING);
3238 sendIqPacket(
3239 conversation.getAccount(),
3240 ping,
3241 (response) -> {
3242 if (response.getType() == Iq.Type.ERROR) {
3243 final var error = response.getError();
3244 if (error == null
3245 || error.hasChild("service-unavailable")
3246 || error.hasChild("feature-not-implemented")
3247 || error.hasChild("item-not-found")) {
3248 Log.d(
3249 Config.LOGTAG,
3250 account.getJid().asBareJid()
3251 + ": ping to "
3252 + self
3253 + " came back as ignorable error");
3254 } else {
3255 Log.d(
3256 Config.LOGTAG,
3257 account.getJid().asBareJid()
3258 + ": ping to "
3259 + self
3260 + " failed. attempting rejoin");
3261 joinMuc(conversation);
3262 }
3263 } else if (response.getType() == Iq.Type.RESULT) {
3264 Log.d(
3265 Config.LOGTAG,
3266 account.getJid().asBareJid()
3267 + ": ping to "
3268 + self
3269 + " came back fine");
3270 }
3271 synchronized (account.inProgressConferencePings) {
3272 account.inProgressConferencePings.remove(conversation);
3273 }
3274 });
3275 }
3276
3277 public void joinMuc(Conversation conversation) {
3278 joinMuc(conversation, null, false);
3279 }
3280
3281 public void joinMuc(Conversation conversation, boolean followedInvite) {
3282 joinMuc(conversation, null, followedInvite);
3283 }
3284
3285 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3286 joinMuc(conversation, onConferenceJoined, false);
3287 }
3288
3289 private void joinMuc(
3290 final Conversation conversation,
3291 final OnConferenceJoined onConferenceJoined,
3292 final boolean followedInvite) {
3293 final Account account = conversation.getAccount();
3294 synchronized (account.pendingConferenceJoins) {
3295 account.pendingConferenceJoins.remove(conversation);
3296 }
3297 synchronized (account.pendingConferenceLeaves) {
3298 account.pendingConferenceLeaves.remove(conversation);
3299 }
3300 if (account.getStatus() == Account.State.ONLINE) {
3301 synchronized (account.inProgressConferenceJoins) {
3302 account.inProgressConferenceJoins.add(conversation);
3303 }
3304 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3305 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3306 }
3307 conversation.resetMucOptions();
3308 if (onConferenceJoined != null) {
3309 conversation.getMucOptions().flagNoAutoPushConfiguration();
3310 }
3311 conversation.setHasMessagesLeftOnServer(false);
3312 fetchConferenceConfiguration(
3313 conversation,
3314 new OnConferenceConfigurationFetched() {
3315
3316 private void join(Conversation conversation) {
3317 Account account = conversation.getAccount();
3318 final MucOptions mucOptions = conversation.getMucOptions();
3319
3320 if (mucOptions.nonanonymous()
3321 && !mucOptions.membersOnly()
3322 && !conversation.getBooleanAttribute(
3323 "accept_non_anonymous", false)) {
3324 synchronized (account.inProgressConferenceJoins) {
3325 account.inProgressConferenceJoins.remove(conversation);
3326 }
3327 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3328 updateConversationUi();
3329 if (onConferenceJoined != null) {
3330 onConferenceJoined.onConferenceJoined(conversation);
3331 }
3332 return;
3333 }
3334
3335 final Jid joinJid = mucOptions.getSelf().getFullJid();
3336 Log.d(
3337 Config.LOGTAG,
3338 account.getJid().asBareJid().toString()
3339 + ": joining conversation "
3340 + joinJid.toString());
3341 final var packet =
3342 mPresenceGenerator.selfPresence(
3343 account,
3344 im.conversations.android.xmpp.model.stanza.Presence
3345 .Availability.ONLINE,
3346 mucOptions.nonanonymous()
3347 || onConferenceJoined != null);
3348 packet.setTo(joinJid);
3349 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3350 if (conversation.getMucOptions().getPassword() != null) {
3351 x.addChild("password").setContent(mucOptions.getPassword());
3352 }
3353
3354 if (mucOptions.mamSupport()) {
3355 // Use MAM instead of the limited muc history to get history
3356 x.addChild("history").setAttribute("maxchars", "0");
3357 } else {
3358 // Fallback to muc history
3359 x.addChild("history")
3360 .setAttribute(
3361 "since",
3362 PresenceGenerator.getTimestamp(
3363 conversation
3364 .getLastMessageTransmitted()
3365 .getTimestamp()));
3366 }
3367 sendPresencePacket(account, packet);
3368 if (onConferenceJoined != null) {
3369 onConferenceJoined.onConferenceJoined(conversation);
3370 }
3371 if (!joinJid.equals(conversation.getJid())) {
3372 conversation.setContactJid(joinJid);
3373 databaseBackend.updateConversation(conversation);
3374 }
3375
3376 if (mucOptions.mamSupport()) {
3377 getMessageArchiveService().catchupMUC(conversation);
3378 }
3379 if (mucOptions.isPrivateAndNonAnonymous()) {
3380 fetchConferenceMembers(conversation);
3381
3382 if (followedInvite) {
3383 final Bookmark bookmark = conversation.getBookmark();
3384 if (bookmark != null) {
3385 if (!bookmark.autojoin()) {
3386 bookmark.setAutojoin(true);
3387 createBookmark(account, bookmark);
3388 }
3389 } else {
3390 saveConversationAsBookmark(conversation, null);
3391 }
3392 }
3393 }
3394 synchronized (account.inProgressConferenceJoins) {
3395 account.inProgressConferenceJoins.remove(conversation);
3396 sendUnsentMessages(conversation);
3397 }
3398 }
3399
3400 @Override
3401 public void onConferenceConfigurationFetched(Conversation conversation) {
3402 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3403 Log.d(
3404 Config.LOGTAG,
3405 account.getJid().asBareJid()
3406 + ": conversation ("
3407 + conversation.getJid()
3408 + ") got archived before IQ result");
3409 return;
3410 }
3411 join(conversation);
3412 }
3413
3414 @Override
3415 public void onFetchFailed(
3416 final Conversation conversation, final String errorCondition) {
3417 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3418 Log.d(
3419 Config.LOGTAG,
3420 account.getJid().asBareJid()
3421 + ": conversation ("
3422 + conversation.getJid()
3423 + ") got archived before IQ result");
3424 return;
3425 }
3426 if ("remote-server-not-found".equals(errorCondition)) {
3427 synchronized (account.inProgressConferenceJoins) {
3428 account.inProgressConferenceJoins.remove(conversation);
3429 }
3430 conversation
3431 .getMucOptions()
3432 .setError(MucOptions.Error.SERVER_NOT_FOUND);
3433 updateConversationUi();
3434 } else {
3435 join(conversation);
3436 fetchConferenceConfiguration(conversation);
3437 }
3438 }
3439 });
3440 updateConversationUi();
3441 } else {
3442 synchronized (account.pendingConferenceJoins) {
3443 account.pendingConferenceJoins.add(conversation);
3444 }
3445 conversation.resetMucOptions();
3446 conversation.setHasMessagesLeftOnServer(false);
3447 updateConversationUi();
3448 }
3449 }
3450
3451 private void fetchConferenceMembers(final Conversation conversation) {
3452 final Account account = conversation.getAccount();
3453 final AxolotlService axolotlService = account.getAxolotlService();
3454 final String[] affiliations = {"member", "admin", "owner"};
3455 final Consumer<Iq> callback =
3456 new Consumer<Iq>() {
3457
3458 private int i = 0;
3459 private boolean success = true;
3460
3461 @Override
3462 public void accept(Iq response) {
3463 final boolean omemoEnabled =
3464 conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3465 Element query = response.query("http://jabber.org/protocol/muc#admin");
3466 if (response.getType() == Iq.Type.RESULT && query != null) {
3467 for (Element child : query.getChildren()) {
3468 if ("item".equals(child.getName())) {
3469 MucOptions.User user =
3470 AbstractParser.parseItem(conversation, child);
3471 if (!user.realJidMatchesAccount()) {
3472 boolean isNew =
3473 conversation.getMucOptions().updateUser(user);
3474 Contact contact = user.getContact();
3475 if (omemoEnabled
3476 && isNew
3477 && user.getRealJid() != null
3478 && (contact == null
3479 || !contact.mutualPresenceSubscription())
3480 && axolotlService.hasEmptyDeviceList(
3481 user.getRealJid())) {
3482 axolotlService.fetchDeviceIds(user.getRealJid());
3483 }
3484 }
3485 }
3486 }
3487 } else {
3488 success = false;
3489 Log.d(
3490 Config.LOGTAG,
3491 account.getJid().asBareJid()
3492 + ": could not request affiliation "
3493 + affiliations[i]
3494 + " in "
3495 + conversation.getJid().asBareJid());
3496 }
3497 ++i;
3498 if (i >= affiliations.length) {
3499 final var mucOptions = conversation.getMucOptions();
3500 final var members = mucOptions.getMembers(true);
3501 if (success) {
3502 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3503 boolean changed = false;
3504 for (ListIterator<Jid> iterator = cryptoTargets.listIterator();
3505 iterator.hasNext(); ) {
3506 Jid jid = iterator.next();
3507 if (!members.contains(jid)
3508 && !members.contains(jid.getDomain())) {
3509 iterator.remove();
3510 Log.d(
3511 Config.LOGTAG,
3512 account.getJid().asBareJid()
3513 + ": removed "
3514 + jid
3515 + " from crypto targets of "
3516 + conversation.getName());
3517 changed = true;
3518 }
3519 }
3520 if (changed) {
3521 conversation.setAcceptedCryptoTargets(cryptoTargets);
3522 updateConversation(conversation);
3523 }
3524 }
3525 getAvatarService().clear(mucOptions);
3526 updateMucRosterUi();
3527 updateConversationUi();
3528 }
3529 }
3530 };
3531 for (String affiliation : affiliations) {
3532 sendIqPacket(
3533 account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3534 }
3535 Log.d(
3536 Config.LOGTAG,
3537 account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3538 }
3539
3540 public void providePasswordForMuc(final Conversation conversation, final String password) {
3541 if (conversation.getMode() == Conversation.MODE_MULTI) {
3542 conversation.getMucOptions().setPassword(password);
3543 if (conversation.getBookmark() != null) {
3544 final Bookmark bookmark = conversation.getBookmark();
3545 bookmark.setAutojoin(true);
3546 createBookmark(conversation.getAccount(), bookmark);
3547 }
3548 updateConversation(conversation);
3549 joinMuc(conversation);
3550 }
3551 }
3552
3553 public void deleteAvatar(final Account account) {
3554 final var connection = account.getXmppConnection();
3555
3556 final var vCardPhotoDeletionFuture =
3557 connection.getManager(VCardManager.class).deletePhoto();
3558 final var pepDeletionFuture = connection.getManager(AvatarManager.class).delete();
3559
3560 final var deletionFuture = Futures.allAsList(vCardPhotoDeletionFuture, pepDeletionFuture);
3561
3562 Futures.addCallback(
3563 deletionFuture,
3564 new FutureCallback<>() {
3565 @Override
3566 public void onSuccess(List<Void> result) {
3567 Log.d(
3568 Config.LOGTAG,
3569 account.getJid().asBareJid() + ": deleted avatar from server");
3570 account.setAvatar(null);
3571 databaseBackend.updateAccount(account);
3572 getAvatarService().clear(account);
3573 updateAccountUi();
3574 }
3575
3576 @Override
3577 public void onFailure(Throwable t) {
3578 Log.d(
3579 Config.LOGTAG,
3580 account.getJid().asBareJid() + ": could not delete avatar",
3581 t);
3582 }
3583 },
3584 MoreExecutors.directExecutor());
3585 }
3586
3587 public void deletePepNode(final Account account, final String node) {
3588 final Iq request = mIqGenerator.deleteNode(node);
3589 sendIqPacket(
3590 account,
3591 request,
3592 (packet) -> {
3593 if (packet.getType() == Iq.Type.RESULT) {
3594 Log.d(
3595 Config.LOGTAG,
3596 account.getJid().asBareJid()
3597 + ": successfully deleted pep node "
3598 + node);
3599 } else {
3600 Log.d(
3601 Config.LOGTAG,
3602 account.getJid().asBareJid() + ": failed to delete " + packet);
3603 }
3604 });
3605 }
3606
3607 private boolean hasEnabledAccounts() {
3608 if (this.accounts == null) {
3609 return false;
3610 }
3611 for (final Account account : this.accounts) {
3612 if (account.isConnectionEnabled()) {
3613 return true;
3614 }
3615 }
3616 return false;
3617 }
3618
3619 public void getAttachments(
3620 final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3621 getAttachments(
3622 conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3623 }
3624
3625 public void getAttachments(
3626 final Account account,
3627 final Jid jid,
3628 final int limit,
3629 final OnMediaLoaded onMediaLoaded) {
3630 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3631 }
3632
3633 public void getAttachments(
3634 final String account,
3635 final Jid jid,
3636 final int limit,
3637 final OnMediaLoaded onMediaLoaded) {
3638 new Thread(
3639 () ->
3640 onMediaLoaded.onMediaLoaded(
3641 fileBackend.convertToAttachments(
3642 databaseBackend.getRelativeFilePaths(
3643 account, jid, limit))))
3644 .start();
3645 }
3646
3647 public void persistSelfNick(final MucOptions.User self, final boolean modified) {
3648 final Conversation conversation = self.getConversation();
3649 final Account account = conversation.getAccount();
3650 final Jid full = self.getFullJid();
3651 if (!full.equals(conversation.getJid())) {
3652 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persisting full jid " + full);
3653 conversation.setContactJid(full);
3654 databaseBackend.updateConversation(conversation);
3655 }
3656
3657 final Bookmark bookmark = conversation.getBookmark();
3658 if (bookmark == null || !modified) {
3659 return;
3660 }
3661 final var nick = full.getResource();
3662 final String defaultNick = MucOptions.defaultNick(account);
3663 if (nick.equals(defaultNick) || nick.equals(bookmark.getNick())) {
3664 return;
3665 }
3666 Log.d(
3667 Config.LOGTAG,
3668 account.getJid().asBareJid()
3669 + ": persist nick '"
3670 + full.getResource()
3671 + "' into bookmark for "
3672 + conversation.getJid().asBareJid());
3673 bookmark.setNick(nick);
3674 createBookmark(bookmark.getAccount(), bookmark);
3675 }
3676
3677 public boolean renameInMuc(
3678 final Conversation conversation,
3679 final String nick,
3680 final UiCallback<Conversation> callback) {
3681 final Account account = conversation.getAccount();
3682 final Bookmark bookmark = conversation.getBookmark();
3683 final MucOptions options = conversation.getMucOptions();
3684 final Jid joinJid = options.createJoinJid(nick);
3685 if (joinJid == null) {
3686 return false;
3687 }
3688 if (options.online()) {
3689 options.setOnRenameListener(
3690 new OnRenameListener() {
3691
3692 @Override
3693 public void onSuccess() {
3694 callback.success(conversation);
3695 }
3696
3697 @Override
3698 public void onFailure() {
3699 callback.error(R.string.nick_in_use, conversation);
3700 }
3701 });
3702
3703 final var packet =
3704 mPresenceGenerator.selfPresence(
3705 account,
3706 im.conversations.android.xmpp.model.stanza.Presence.Availability.ONLINE,
3707 options.nonanonymous());
3708 packet.setTo(joinJid);
3709 sendPresencePacket(account, packet);
3710 if (nick.equals(MucOptions.defaultNick(account))
3711 && bookmark != null
3712 && bookmark.getNick() != null) {
3713 Log.d(
3714 Config.LOGTAG,
3715 account.getJid().asBareJid()
3716 + ": removing nick from bookmark for "
3717 + bookmark.getJid());
3718 bookmark.setNick(null);
3719 createBookmark(account, bookmark);
3720 }
3721 } else {
3722 conversation.setContactJid(joinJid);
3723 databaseBackend.updateConversation(conversation);
3724 if (account.getStatus() == Account.State.ONLINE) {
3725 if (bookmark != null) {
3726 bookmark.setNick(nick);
3727 createBookmark(account, bookmark);
3728 }
3729 joinMuc(conversation);
3730 }
3731 }
3732 return true;
3733 }
3734
3735 public void checkMucRequiresRename() {
3736 synchronized (this.conversations) {
3737 for (final Conversation conversation : this.conversations) {
3738 if (conversation.getMode() == Conversational.MODE_MULTI) {
3739 checkMucRequiresRename(conversation);
3740 }
3741 }
3742 }
3743 }
3744
3745 private void checkMucRequiresRename(final Conversation conversation) {
3746 final var options = conversation.getMucOptions();
3747 if (!options.online()) {
3748 return;
3749 }
3750 final var account = conversation.getAccount();
3751 final String current = options.getActualNick();
3752 final String proposed = options.getProposedNickPure();
3753 if (current == null || current.equals(proposed)) {
3754 return;
3755 }
3756 final Jid joinJid = options.createJoinJid(proposed);
3757 Log.d(
3758 Config.LOGTAG,
3759 String.format(
3760 "%s: muc rename required %s (was: %s)",
3761 account.getJid().asBareJid(), joinJid, current));
3762 final var packet =
3763 mPresenceGenerator.selfPresence(
3764 account,
3765 im.conversations.android.xmpp.model.stanza.Presence.Availability.ONLINE,
3766 options.nonanonymous());
3767 packet.setTo(joinJid);
3768 sendPresencePacket(account, packet);
3769 }
3770
3771 public void leaveMuc(Conversation conversation) {
3772 leaveMuc(conversation, false);
3773 }
3774
3775 private void leaveMuc(Conversation conversation, boolean now) {
3776 final Account account = conversation.getAccount();
3777 synchronized (account.pendingConferenceJoins) {
3778 account.pendingConferenceJoins.remove(conversation);
3779 }
3780 synchronized (account.pendingConferenceLeaves) {
3781 account.pendingConferenceLeaves.remove(conversation);
3782 }
3783 if (account.getStatus() == Account.State.ONLINE || now) {
3784 sendPresencePacket(
3785 conversation.getAccount(),
3786 mPresenceGenerator.leave(conversation.getMucOptions()));
3787 conversation.getMucOptions().setOffline();
3788 Bookmark bookmark = conversation.getBookmark();
3789 if (bookmark != null) {
3790 bookmark.setConversation(null);
3791 }
3792 Log.d(
3793 Config.LOGTAG,
3794 conversation.getAccount().getJid().asBareJid()
3795 + ": leaving muc "
3796 + conversation.getJid());
3797 final var connection = account.getXmppConnection();
3798 if (connection != null) {
3799 connection.getManager(DiscoManager.class).clear(conversation.getJid().asBareJid());
3800 }
3801 } else {
3802 synchronized (account.pendingConferenceLeaves) {
3803 account.pendingConferenceLeaves.add(conversation);
3804 }
3805 }
3806 }
3807
3808 public String findConferenceServer(final Account account) {
3809 String server;
3810 if (account.getXmppConnection() != null) {
3811 server = account.getXmppConnection().getMucServer();
3812 if (server != null) {
3813 return server;
3814 }
3815 }
3816 for (Account other : getAccounts()) {
3817 if (other != account && other.getXmppConnection() != null) {
3818 server = other.getXmppConnection().getMucServer();
3819 if (server != null) {
3820 return server;
3821 }
3822 }
3823 }
3824 return null;
3825 }
3826
3827 public void createPublicChannel(
3828 final Account account,
3829 final String name,
3830 final Jid address,
3831 final UiCallback<Conversation> callback) {
3832 joinMuc(
3833 findOrCreateConversation(account, address, true, false, true),
3834 conversation -> {
3835 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3836 if (!TextUtils.isEmpty(name)) {
3837 configuration.putString("muc#roomconfig_roomname", name);
3838 }
3839 pushConferenceConfiguration(
3840 conversation,
3841 configuration,
3842 new OnConfigurationPushed() {
3843 @Override
3844 public void onPushSucceeded() {
3845 saveConversationAsBookmark(conversation, name);
3846 callback.success(conversation);
3847 }
3848
3849 @Override
3850 public void onPushFailed() {
3851 if (conversation
3852 .getMucOptions()
3853 .getSelf()
3854 .getAffiliation()
3855 .ranks(MucOptions.Affiliation.OWNER)) {
3856 callback.error(
3857 R.string.unable_to_set_channel_configuration,
3858 conversation);
3859 } else {
3860 callback.error(
3861 R.string.joined_an_existing_channel, conversation);
3862 }
3863 }
3864 });
3865 });
3866 }
3867
3868 public boolean createAdhocConference(
3869 final Account account,
3870 final String name,
3871 final Iterable<Jid> jids,
3872 final UiCallback<Conversation> callback) {
3873 Log.d(
3874 Config.LOGTAG,
3875 account.getJid().asBareJid().toString()
3876 + ": creating adhoc conference with "
3877 + jids.toString());
3878 if (account.getStatus() == Account.State.ONLINE) {
3879 try {
3880 String server = findConferenceServer(account);
3881 if (server == null) {
3882 if (callback != null) {
3883 callback.error(R.string.no_conference_server_found, null);
3884 }
3885 return false;
3886 }
3887 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3888 final Conversation conversation =
3889 findOrCreateConversation(account, jid, true, false, true);
3890 joinMuc(
3891 conversation,
3892 new OnConferenceJoined() {
3893 @Override
3894 public void onConferenceJoined(final Conversation conversation) {
3895 final Bundle configuration =
3896 IqGenerator.defaultGroupChatConfiguration();
3897 if (!TextUtils.isEmpty(name)) {
3898 configuration.putString("muc#roomconfig_roomname", name);
3899 }
3900 pushConferenceConfiguration(
3901 conversation,
3902 configuration,
3903 new OnConfigurationPushed() {
3904 @Override
3905 public void onPushSucceeded() {
3906 for (Jid invite : jids) {
3907 invite(conversation, invite);
3908 }
3909 for (String resource :
3910 account.getSelfContact()
3911 .getPresences()
3912 .toResourceArray()) {
3913 Jid other =
3914 account.getJid().withResource(resource);
3915 Log.d(
3916 Config.LOGTAG,
3917 account.getJid().asBareJid()
3918 + ": sending direct invite to "
3919 + other);
3920 directInvite(conversation, other);
3921 }
3922 saveConversationAsBookmark(conversation, name);
3923 if (callback != null) {
3924 callback.success(conversation);
3925 }
3926 }
3927
3928 @Override
3929 public void onPushFailed() {
3930 archiveConversation(conversation);
3931 if (callback != null) {
3932 callback.error(
3933 R.string.conference_creation_failed,
3934 conversation);
3935 }
3936 }
3937 });
3938 }
3939 });
3940 return true;
3941 } catch (IllegalArgumentException e) {
3942 if (callback != null) {
3943 callback.error(R.string.conference_creation_failed, null);
3944 }
3945 return false;
3946 }
3947 } else {
3948 if (callback != null) {
3949 callback.error(R.string.not_connected_try_again, null);
3950 }
3951 return false;
3952 }
3953 }
3954
3955 public void fetchConferenceConfiguration(final Conversation conversation) {
3956 fetchConferenceConfiguration(conversation, null);
3957 }
3958
3959 public void fetchConferenceConfiguration(
3960 final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3961 final var account = conversation.getAccount();
3962 final var connection = account.getXmppConnection();
3963 if (connection == null) {
3964 return;
3965 }
3966 final var future =
3967 connection
3968 .getManager(DiscoManager.class)
3969 .info(Entity.discoItem(conversation.getJid().asBareJid()), null);
3970 Futures.addCallback(
3971 future,
3972 new FutureCallback<>() {
3973 @Override
3974 public void onSuccess(InfoQuery result) {
3975 final MucOptions mucOptions = conversation.getMucOptions();
3976 final Bookmark bookmark = conversation.getBookmark();
3977 final boolean sameBefore =
3978 StringUtils.equals(
3979 bookmark == null ? null : bookmark.getBookmarkName(),
3980 mucOptions.getName());
3981
3982 final var hadOccupantId = mucOptions.occupantId();
3983 if (mucOptions.updateConfiguration(result)) {
3984 Log.d(
3985 Config.LOGTAG,
3986 account.getJid().asBareJid()
3987 + ": muc configuration changed for "
3988 + conversation.getJid().asBareJid());
3989 updateConversation(conversation);
3990 }
3991
3992 final var hasOccupantId = mucOptions.occupantId();
3993
3994 if (!hadOccupantId && hasOccupantId && mucOptions.online()) {
3995 final var me = mucOptions.getSelf().getFullJid();
3996 Log.d(
3997 Config.LOGTAG,
3998 account.getJid().asBareJid()
3999 + ": gained support for occupant-id in "
4000 + me
4001 + ". resending presence");
4002 final var packet =
4003 mPresenceGenerator.selfPresence(
4004 account,
4005 im.conversations.android.xmpp.model.stanza.Presence
4006 .Availability.ONLINE,
4007 mucOptions.nonanonymous());
4008 packet.setTo(me);
4009 sendPresencePacket(account, packet);
4010 }
4011
4012 if (bookmark != null
4013 && (sameBefore || bookmark.getBookmarkName() == null)) {
4014 if (bookmark.setBookmarkName(
4015 StringUtils.nullOnEmpty(mucOptions.getName()))) {
4016 createBookmark(account, bookmark);
4017 }
4018 }
4019
4020 if (callback != null) {
4021 callback.onConferenceConfigurationFetched(conversation);
4022 }
4023
4024 updateConversationUi();
4025 }
4026
4027 @Override
4028 public void onFailure(@NonNull Throwable throwable) {
4029 if (throwable instanceof TimeoutException) {
4030 Log.d(
4031 Config.LOGTAG,
4032 account.getJid().asBareJid()
4033 + ": received timeout waiting for conference"
4034 + " configuration fetch");
4035 } else if (throwable instanceof IqErrorException errorResponseException) {
4036 if (callback != null) {
4037 callback.onFetchFailed(
4038 conversation,
4039 errorResponseException.getResponse().getErrorCondition());
4040 }
4041 }
4042 }
4043 },
4044 MoreExecutors.directExecutor());
4045 }
4046
4047 public void pushNodeConfiguration(
4048 Account account,
4049 final String node,
4050 final Bundle options,
4051 final OnConfigurationPushed callback) {
4052 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4053 }
4054
4055 public void pushNodeConfiguration(
4056 Account account,
4057 final Jid jid,
4058 final String node,
4059 final Bundle options,
4060 final OnConfigurationPushed callback) {
4061 Log.d(Config.LOGTAG, "pushing node configuration");
4062 sendIqPacket(
4063 account,
4064 mIqGenerator.requestPubsubConfiguration(jid, node),
4065 responseToRequest -> {
4066 if (responseToRequest.getType() == Iq.Type.RESULT) {
4067 Element pubsub =
4068 responseToRequest.findChild(
4069 "pubsub", "http://jabber.org/protocol/pubsub#owner");
4070 Element configuration =
4071 pubsub == null ? null : pubsub.findChild("configure");
4072 Element x =
4073 configuration == null
4074 ? null
4075 : configuration.findChild("x", Namespace.DATA);
4076 if (x != null) {
4077 final Data data = Data.parse(x);
4078 data.submit(options);
4079 sendIqPacket(
4080 account,
4081 mIqGenerator.publishPubsubConfiguration(jid, node, data),
4082 responseToPublish -> {
4083 if (responseToPublish.getType() == Iq.Type.RESULT
4084 && callback != null) {
4085 Log.d(
4086 Config.LOGTAG,
4087 account.getJid().asBareJid()
4088 + ": successfully changed node"
4089 + " configuration for node "
4090 + node);
4091 callback.onPushSucceeded();
4092 } else if (responseToPublish.getType() == Iq.Type.ERROR
4093 && callback != null) {
4094 callback.onPushFailed();
4095 }
4096 });
4097 } else if (callback != null) {
4098 callback.onPushFailed();
4099 }
4100 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4101 callback.onPushFailed();
4102 }
4103 });
4104 }
4105
4106 public void pushConferenceConfiguration(
4107 final Conversation conversation,
4108 final Bundle options,
4109 final OnConfigurationPushed callback) {
4110 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4111 conversation.setAttribute("accept_non_anonymous", true);
4112 updateConversation(conversation);
4113 }
4114 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4115 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4116 options.putString("members_by_default", moderated ? "0" : "1");
4117 }
4118 if (options.containsKey("muc#roomconfig_allowpm")) {
4119 // ejabberd :-/
4120 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4121 options.putString("allow_private_messages", allow ? "1" : "0");
4122 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4123 }
4124 final var account = conversation.getAccount();
4125 final Iq request = new Iq(Iq.Type.GET);
4126 request.setTo(conversation.getJid().asBareJid());
4127 request.query("http://jabber.org/protocol/muc#owner");
4128 sendIqPacket(
4129 account,
4130 request,
4131 response -> {
4132 if (response.getType() == Iq.Type.RESULT) {
4133 final Data data =
4134 Data.parse(response.query().findChild("x", Namespace.DATA));
4135 data.submit(options);
4136 final Iq set = new Iq(Iq.Type.SET);
4137 set.setTo(conversation.getJid().asBareJid());
4138 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4139 sendIqPacket(
4140 account,
4141 set,
4142 packet -> {
4143 if (callback != null) {
4144 if (packet.getType() == Iq.Type.RESULT) {
4145 callback.onPushSucceeded();
4146 } else {
4147 Log.d(Config.LOGTAG, "failed: " + packet);
4148 callback.onPushFailed();
4149 }
4150 }
4151 });
4152 } else {
4153 if (callback != null) {
4154 callback.onPushFailed();
4155 }
4156 }
4157 });
4158 }
4159
4160 public void pushSubjectToConference(final Conversation conference, final String subject) {
4161 final var packet =
4162 this.getMessageGenerator()
4163 .conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4164 this.sendMessagePacket(conference.getAccount(), packet);
4165 }
4166
4167 public void changeAffiliationInConference(
4168 final Conversation conference,
4169 Jid user,
4170 final MucOptions.Affiliation affiliation,
4171 final OnAffiliationChanged callback) {
4172 final Jid jid = user.asBareJid();
4173 final Iq request =
4174 this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4175 sendIqPacket(
4176 conference.getAccount(),
4177 request,
4178 (response) -> {
4179 if (response.getType() == Iq.Type.RESULT) {
4180 final var mucOptions = conference.getMucOptions();
4181 mucOptions.changeAffiliation(jid, affiliation);
4182 getAvatarService().clear(mucOptions);
4183 if (callback != null) {
4184 callback.onAffiliationChangedSuccessful(jid);
4185 } else {
4186 Log.d(
4187 Config.LOGTAG,
4188 "changed affiliation of " + user + " to " + affiliation);
4189 }
4190 } else if (callback != null) {
4191 callback.onAffiliationChangeFailed(
4192 jid, R.string.could_not_change_affiliation);
4193 } else {
4194 Log.d(Config.LOGTAG, "unable to change affiliation");
4195 }
4196 });
4197 }
4198
4199 public void changeRoleInConference(
4200 final Conversation conference, final String nick, MucOptions.Role role) {
4201 final var account = conference.getAccount();
4202 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4203 sendIqPacket(
4204 account,
4205 request,
4206 (packet) -> {
4207 if (packet.getType() != Iq.Type.RESULT) {
4208 Log.d(
4209 Config.LOGTAG,
4210 account.getJid().asBareJid() + " unable to change role of " + nick);
4211 }
4212 });
4213 }
4214
4215 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4216 final Iq request = new Iq(Iq.Type.SET);
4217 request.setTo(conversation.getJid().asBareJid());
4218 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4219 sendIqPacket(
4220 conversation.getAccount(),
4221 request,
4222 response -> {
4223 if (response.getType() == Iq.Type.RESULT) {
4224 if (callback != null) {
4225 callback.onRoomDestroySucceeded();
4226 }
4227 } else if (response.getType() == Iq.Type.ERROR) {
4228 if (callback != null) {
4229 callback.onRoomDestroyFailed();
4230 }
4231 }
4232 });
4233 }
4234
4235 private void disconnect(final Account account, boolean force) {
4236 final XmppConnection connection = account.getXmppConnection();
4237 if (connection == null) {
4238 return;
4239 }
4240 if (!force) {
4241 final List<Conversation> conversations = getConversations();
4242 for (Conversation conversation : conversations) {
4243 if (conversation.getAccount() == account) {
4244 if (conversation.getMode() == Conversation.MODE_MULTI) {
4245 leaveMuc(conversation, true);
4246 }
4247 }
4248 }
4249 sendOfflinePresence(account);
4250 }
4251 connection.disconnect(force);
4252 }
4253
4254 @Override
4255 public IBinder onBind(Intent intent) {
4256 return mBinder;
4257 }
4258
4259 public void updateMessage(Message message) {
4260 updateMessage(message, true);
4261 }
4262
4263 public void updateMessage(Message message, boolean includeBody) {
4264 databaseBackend.updateMessage(message, includeBody);
4265 updateConversationUi();
4266 }
4267
4268 public void createMessageAsync(final Message message) {
4269 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4270 }
4271
4272 public void updateMessage(Message message, String uuid) {
4273 if (!databaseBackend.updateMessage(message, uuid)) {
4274 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4275 }
4276 updateConversationUi();
4277 }
4278
4279 public void createContact(final Contact contact) {
4280 createContact(contact, null);
4281 }
4282
4283 public void createContact(final Contact contact, final String preAuth) {
4284 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4285 contact.setOption(Contact.Options.ASKING);
4286 final var connection = contact.getAccount().getXmppConnection();
4287 connection.getManager(RosterManager.class).addRosterItem(contact, preAuth);
4288 }
4289
4290 public void deleteContactOnServer(final Contact contact) {
4291 final var connection = contact.getAccount().getXmppConnection();
4292 connection.getManager(RosterManager.class).deleteRosterItem(contact);
4293 }
4294
4295 public void publishMucAvatar(
4296 final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4297 new Thread(
4298 () -> {
4299 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4300 final int size = Config.AVATAR_SIZE;
4301 final Avatar avatar =
4302 getFileBackend().getPepAvatar(image, size, format);
4303 if (avatar != null) {
4304 if (!getFileBackend().save(avatar)) {
4305 callback.onAvatarPublicationFailed(
4306 R.string.error_saving_avatar);
4307 return;
4308 }
4309 avatar.owner = conversation.getJid().asBareJid();
4310 publishMucAvatar(conversation, avatar, callback);
4311 } else {
4312 callback.onAvatarPublicationFailed(
4313 R.string.error_publish_avatar_converting);
4314 }
4315 })
4316 .start();
4317 }
4318
4319 public void publishAvatarAsync(
4320 final Account account,
4321 final Uri image,
4322 final boolean open,
4323 final OnAvatarPublication callback) {
4324 new Thread(() -> publishAvatar(account, image, open, callback)).start();
4325 }
4326
4327 private void publishAvatar(
4328 final Account account,
4329 final Uri image,
4330 final boolean open,
4331 final OnAvatarPublication callback) {
4332 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4333 final int size = Config.AVATAR_SIZE;
4334 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4335 if (avatar == null) {
4336 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4337 return;
4338 }
4339 if (fileBackend.save(avatar)) {
4340 final var connection = account.getXmppConnection();
4341 final var future = connection.getManager(AvatarManager.class).publish(avatar, open);
4342 Futures.addCallback(
4343 future,
4344 new FutureCallback<Void>() {
4345 @Override
4346 public void onSuccess(Void result) {
4347 callback.onAvatarPublicationSucceeded();
4348 }
4349
4350 @Override
4351 public void onFailure(@NonNull Throwable t) {
4352 Log.d(
4353 Config.LOGTAG,
4354 account.getJid().asBareJid() + ": could not publish avatar",
4355 t);
4356 callback.onAvatarPublicationFailed(
4357 R.string.error_publish_avatar_server_reject);
4358 }
4359 },
4360 MoreExecutors.directExecutor());
4361
4362 } else {
4363 Log.d(Config.LOGTAG, "could not save avatar");
4364 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4365 }
4366 }
4367
4368 private void publishMucAvatar(
4369 Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4370 final var account = conversation.getAccount();
4371 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4372 sendIqPacket(
4373 account,
4374 retrieve,
4375 (response) -> {
4376 boolean itemNotFound =
4377 response.getType() == Iq.Type.ERROR
4378 && response.hasChild("error")
4379 && response.findChild("error").hasChild("item-not-found");
4380 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4381 Element vcard = response.findChild("vCard", "vcard-temp");
4382 if (vcard == null) {
4383 vcard = new Element("vCard", "vcard-temp");
4384 }
4385 Element photo = vcard.findChild("PHOTO");
4386 if (photo == null) {
4387 photo = vcard.addChild("PHOTO");
4388 }
4389 photo.clearChildren();
4390 photo.addChild("TYPE").setContent(avatar.type);
4391 photo.addChild("BINVAL").setContent(avatar.image);
4392 final Iq publication = new Iq(Iq.Type.SET);
4393 publication.setTo(conversation.getJid().asBareJid());
4394 publication.addChild(vcard);
4395 sendIqPacket(
4396 account,
4397 publication,
4398 (publicationResponse) -> {
4399 if (publicationResponse.getType() == Iq.Type.RESULT) {
4400 callback.onAvatarPublicationSucceeded();
4401 } else {
4402 Log.d(
4403 Config.LOGTAG,
4404 "failed to publish vcard "
4405 + publicationResponse.getErrorCondition());
4406 callback.onAvatarPublicationFailed(
4407 R.string.error_publish_avatar_server_reject);
4408 }
4409 });
4410 } else {
4411 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4412 callback.onAvatarPublicationFailed(
4413 R.string.error_publish_avatar_no_server_support);
4414 }
4415 });
4416 }
4417
4418 public void cancelAvatarFetches(final Account account) {
4419 synchronized (mInProgressAvatarFetches) {
4420 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator();
4421 iterator.hasNext(); ) {
4422 final String KEY = iterator.next();
4423 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4424 iterator.remove();
4425 }
4426 }
4427 }
4428 }
4429
4430 public void fetchAvatar(Account account, final Avatar avatar) {
4431 final String KEY = generateFetchKey(account, avatar);
4432 synchronized (this.mInProgressAvatarFetches) {
4433 if (mInProgressAvatarFetches.add(KEY)) {
4434 switch (avatar.origin) {
4435 case PEP:
4436 this.mInProgressAvatarFetches.add(KEY);
4437 fetchAvatarPep(account, avatar, null);
4438 break;
4439 case VCARD:
4440 this.mInProgressAvatarFetches.add(KEY);
4441 fetchAvatarVcard(account, avatar);
4442 break;
4443 }
4444 } else if (avatar.origin == Avatar.Origin.PEP) {
4445 mOmittedPepAvatarFetches.add(KEY);
4446 } else {
4447 Log.d(
4448 Config.LOGTAG,
4449 account.getJid().asBareJid()
4450 + ": already fetching "
4451 + avatar.origin
4452 + " avatar for "
4453 + avatar.owner);
4454 }
4455 }
4456 }
4457
4458 private void fetchAvatarPep(
4459 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4460 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4461 sendIqPacket(
4462 account,
4463 packet,
4464 (result) -> {
4465 synchronized (mInProgressAvatarFetches) {
4466 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4467 }
4468 final String ERROR =
4469 account.getJid().asBareJid()
4470 + ": fetching avatar for "
4471 + avatar.owner
4472 + " failed ";
4473 if (result.getType() == Iq.Type.RESULT) {
4474 avatar.image = IqParser.avatarData(result);
4475 if (avatar.image != null) {
4476 if (getFileBackend().save(avatar)) {
4477 if (account.getJid().asBareJid().equals(avatar.owner)) {
4478 if (account.setAvatar(avatar.getFilename())) {
4479 databaseBackend.updateAccount(account);
4480 }
4481 getAvatarService().clear(account);
4482 updateConversationUi();
4483 updateAccountUi();
4484 } else {
4485 final Contact contact =
4486 account.getRoster().getContact(avatar.owner);
4487 contact.setAvatar(avatar);
4488 account.getXmppConnection()
4489 .getManager(RosterManager.class)
4490 .writeToDatabaseAsync();
4491 getAvatarService().clear(contact);
4492 updateConversationUi();
4493 updateRosterUi();
4494 }
4495 if (callback != null) {
4496 callback.success(avatar);
4497 }
4498 Log.d(
4499 Config.LOGTAG,
4500 account.getJid().asBareJid()
4501 + ": successfully fetched pep avatar for "
4502 + avatar.owner);
4503 return;
4504 }
4505 } else {
4506
4507 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4508 }
4509 } else {
4510 Element error = result.findChild("error");
4511 if (error == null) {
4512 Log.d(Config.LOGTAG, ERROR + "(server error)");
4513 } else {
4514 Log.d(Config.LOGTAG, ERROR + error);
4515 }
4516 }
4517 if (callback != null) {
4518 callback.error(0, null);
4519 }
4520 });
4521 }
4522
4523 private void fetchAvatarVcard(final Account account, final Avatar avatar) {
4524 final var address = avatar.owner;
4525 final var connection = account.getXmppConnection();
4526 final var future = connection.getManager(VCardManager.class).retrievePhoto(address);
4527 Futures.addCallback(
4528 future,
4529 new FutureCallback<>() {
4530 @Override
4531 public void onSuccess(byte[] result) {
4532 avatar.image = BaseEncoding.base64().encode(result);
4533 if (fileBackend.save(avatar)) {
4534 setVCardAvatar(account, avatar);
4535 }
4536 }
4537
4538 @Override
4539 public void onFailure(@NonNull Throwable t) {
4540 Log.d(
4541 Config.LOGTAG,
4542 account.getJid().asBareJid()
4543 + ": could not retrieve vCard avatar of "
4544 + avatar.owner);
4545 }
4546 },
4547 MoreExecutors.directExecutor());
4548 }
4549
4550 private void setVCardAvatar(final Account account, final Avatar avatar) {
4551 Log.d(
4552 Config.LOGTAG,
4553 account.getJid().asBareJid()
4554 + ": successfully fetched vCard avatar for "
4555 + avatar.owner);
4556 if (avatar.owner.isBareJid()) {
4557 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4558 Log.d(
4559 Config.LOGTAG,
4560 account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4561 account.setAvatar(avatar.getFilename());
4562 databaseBackend.updateAccount(account);
4563 getAvatarService().clear(account);
4564 updateAccountUi();
4565 } else {
4566 final Contact contact = account.getRoster().getContact(avatar.owner);
4567 contact.setAvatar(avatar);
4568 account.getXmppConnection().getManager(RosterManager.class).writeToDatabaseAsync();
4569 getAvatarService().clear(contact);
4570 updateRosterUi();
4571 }
4572 updateConversationUi();
4573 } else {
4574 Conversation conversation = find(account, avatar.owner.asBareJid());
4575 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4576 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4577 if (user != null) {
4578 if (user.setAvatar(avatar)) {
4579 getAvatarService().clear(user);
4580 updateConversationUi();
4581 updateMucRosterUi();
4582 }
4583 if (user.getRealJid() != null) {
4584 Contact contact = account.getRoster().getContact(user.getRealJid());
4585 contact.setAvatar(avatar);
4586 account.getXmppConnection()
4587 .getManager(RosterManager.class)
4588 .writeToDatabaseAsync();
4589 getAvatarService().clear(contact);
4590 updateRosterUi();
4591 }
4592 }
4593 }
4594 }
4595 }
4596
4597 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4598 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4599 this.sendIqPacket(
4600 account,
4601 packet,
4602 response -> {
4603 if (response.getType() != Iq.Type.RESULT) {
4604 callback.error(0, null);
4605 }
4606 final var pubsub = packet.getExtension(PubSub.class);
4607 if (pubsub == null) {
4608 callback.error(0, null);
4609 return;
4610 }
4611 final var items = pubsub.getItems();
4612 if (items == null) {
4613 callback.error(0, null);
4614 return;
4615 }
4616 final var item = items.getFirstItemWithId(Metadata.class);
4617 if (item == null) {
4618 callback.error(0, null);
4619 return;
4620 }
4621 final var avatar = Avatar.parseMetadata(item.getKey(), item.getValue());
4622 if (avatar == null) {
4623 callback.error(0, null);
4624 return;
4625 }
4626 avatar.owner = account.getJid().asBareJid();
4627 if (fileBackend.isAvatarCached(avatar)) {
4628 if (account.setAvatar(avatar.getFilename())) {
4629 databaseBackend.updateAccount(account);
4630 }
4631 getAvatarService().clear(account);
4632 callback.success(avatar);
4633 } else {
4634 fetchAvatarPep(account, avatar, callback);
4635 }
4636 });
4637 }
4638
4639 public void notifyAccountAvatarHasChanged(final Account account) {
4640 final XmppConnection connection = account.getXmppConnection();
4641 // this was bookmark conversion for a bit which doesn't make sense
4642 if (connection.getManager(AvatarManager.class).hasPepToVCardConversion()) {
4643 Log.d(
4644 Config.LOGTAG,
4645 account.getJid().asBareJid()
4646 + ": avatar changed. resending presence to online group chats");
4647 for (Conversation conversation : conversations) {
4648 if (conversation.getAccount() == account
4649 && conversation.getMode() == Conversational.MODE_MULTI) {
4650 final MucOptions mucOptions = conversation.getMucOptions();
4651 if (mucOptions.online()) {
4652 final var packet =
4653 mPresenceGenerator.selfPresence(
4654 account,
4655 im.conversations.android.xmpp.model.stanza.Presence
4656 .Availability.ONLINE,
4657 mucOptions.nonanonymous());
4658 packet.setTo(mucOptions.getSelf().getFullJid());
4659 connection.sendPresencePacket(packet);
4660 }
4661 }
4662 }
4663 }
4664 }
4665
4666 public void updateConversation(final Conversation conversation) {
4667 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4668 }
4669
4670 public void reconnectAccount(
4671 final Account account, final boolean force, final boolean interactive) {
4672 synchronized (account) {
4673 final XmppConnection connection = account.getXmppConnection();
4674 final boolean hasInternet = hasInternetConnection();
4675 if (account.isConnectionEnabled() && hasInternet) {
4676 if (!force) {
4677 disconnect(account, false);
4678 }
4679 Thread thread = new Thread(connection);
4680 connection.setInteractive(interactive);
4681 connection.prepareNewConnection();
4682 connection.interrupt();
4683 thread.start();
4684 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4685 } else {
4686 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4687 connection.getManager(RosterManager.class).clearPresences();
4688 connection.resetEverything();
4689 final AxolotlService axolotlService = account.getAxolotlService();
4690 if (axolotlService != null) {
4691 axolotlService.resetBrokenness();
4692 }
4693 if (!hasInternet) {
4694 // TODO should this go via XmppConnection.setStatusAndTriggerProcessor()?
4695 account.setStatus(Account.State.NO_INTERNET);
4696 }
4697 }
4698 }
4699 }
4700
4701 public void reconnectAccountInBackground(final Account account) {
4702 new Thread(() -> reconnectAccount(account, false, true)).start();
4703 }
4704
4705 public void invite(final Conversation conversation, final Jid contact) {
4706 Log.d(
4707 Config.LOGTAG,
4708 conversation.getAccount().getJid().asBareJid()
4709 + ": inviting "
4710 + contact
4711 + " to "
4712 + conversation.getJid().asBareJid());
4713 final MucOptions.User user =
4714 conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4715 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4716 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4717 }
4718 final var packet = mMessageGenerator.invite(conversation, contact);
4719 sendMessagePacket(conversation.getAccount(), packet);
4720 }
4721
4722 public void directInvite(Conversation conversation, Jid jid) {
4723 final var packet = mMessageGenerator.directInvite(conversation, jid);
4724 sendMessagePacket(conversation.getAccount(), packet);
4725 }
4726
4727 public void resetSendingToWaiting(Account account) {
4728 for (Conversation conversation : getConversations()) {
4729 if (conversation.getAccount() == account) {
4730 conversation.findUnsentTextMessages(
4731 message -> markMessage(message, Message.STATUS_WAITING));
4732 }
4733 }
4734 }
4735
4736 public Message markMessage(
4737 final Account account, final Jid recipient, final String uuid, final int status) {
4738 return markMessage(account, recipient, uuid, status, null);
4739 }
4740
4741 public Message markMessage(
4742 final Account account,
4743 final Jid recipient,
4744 final String uuid,
4745 final int status,
4746 String errorMessage) {
4747 if (uuid == null) {
4748 return null;
4749 }
4750 for (Conversation conversation : getConversations()) {
4751 if (conversation.getJid().asBareJid().equals(recipient)
4752 && conversation.getAccount() == account) {
4753 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4754 if (message != null) {
4755 markMessage(message, status, errorMessage);
4756 }
4757 return message;
4758 }
4759 }
4760 return null;
4761 }
4762
4763 public boolean markMessage(
4764 final Conversation conversation,
4765 final String uuid,
4766 final int status,
4767 final String serverMessageId) {
4768 return markMessage(conversation, uuid, status, serverMessageId, null);
4769 }
4770
4771 public boolean markMessage(
4772 final Conversation conversation,
4773 final String uuid,
4774 final int status,
4775 final String serverMessageId,
4776 final LocalizedContent body) {
4777 if (uuid == null) {
4778 return false;
4779 } else {
4780 final Message message = conversation.findSentMessageWithUuid(uuid);
4781 if (message != null) {
4782 if (message.getServerMsgId() == null) {
4783 message.setServerMsgId(serverMessageId);
4784 }
4785 if (message.getEncryption() == Message.ENCRYPTION_NONE
4786 && message.isTypeText()
4787 && isBodyModified(message, body)) {
4788 message.setBody(body.content);
4789 if (body.count > 1) {
4790 message.setBodyLanguage(body.language);
4791 }
4792 markMessage(message, status, null, true);
4793 } else {
4794 markMessage(message, status);
4795 }
4796 return true;
4797 } else {
4798 return false;
4799 }
4800 }
4801 }
4802
4803 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4804 if (body == null || body.content == null) {
4805 return false;
4806 }
4807 return !body.content.equals(message.getBody());
4808 }
4809
4810 public void markMessage(Message message, int status) {
4811 markMessage(message, status, null);
4812 }
4813
4814 public void markMessage(final Message message, final int status, final String errorMessage) {
4815 markMessage(message, status, errorMessage, false);
4816 }
4817
4818 public void markMessage(
4819 final Message message,
4820 final int status,
4821 final String errorMessage,
4822 final boolean includeBody) {
4823 final int oldStatus = message.getStatus();
4824 if (status == Message.STATUS_SEND_FAILED
4825 && (oldStatus == Message.STATUS_SEND_RECEIVED
4826 || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4827 return;
4828 }
4829 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4830 return;
4831 }
4832 message.setErrorMessage(errorMessage);
4833 message.setStatus(status);
4834 databaseBackend.updateMessage(message, includeBody);
4835 updateConversationUi();
4836 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4837 mNotificationService.pushFailedDelivery(message);
4838 }
4839 }
4840
4841 private SharedPreferences getPreferences() {
4842 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4843 }
4844
4845 public long getAutomaticMessageDeletionDate() {
4846 final long timeout =
4847 getLongPreference(
4848 AppSettings.AUTOMATIC_MESSAGE_DELETION,
4849 R.integer.automatic_message_deletion);
4850 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4851 }
4852
4853 public long getLongPreference(String name, @IntegerRes int res) {
4854 long defaultValue = getResources().getInteger(res);
4855 try {
4856 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4857 } catch (NumberFormatException e) {
4858 return defaultValue;
4859 }
4860 }
4861
4862 public boolean getBooleanPreference(String name, @BoolRes int res) {
4863 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4864 }
4865
4866 public boolean confirmMessages() {
4867 return appSettings.isConfirmMessages();
4868 }
4869
4870 public boolean allowMessageCorrection() {
4871 return appSettings.isAllowMessageCorrection();
4872 }
4873
4874 public boolean sendChatStates() {
4875 return getBooleanPreference("chat_states", R.bool.chat_states);
4876 }
4877
4878 public boolean useTorToConnect() {
4879 return appSettings.isUseTor();
4880 }
4881
4882 public boolean broadcastLastActivity() {
4883 return appSettings.isBroadcastLastActivity();
4884 }
4885
4886 public int unreadCount() {
4887 int count = 0;
4888 for (Conversation conversation : getConversations()) {
4889 count += conversation.unreadCount();
4890 }
4891 return count;
4892 }
4893
4894 private <T> List<T> threadSafeList(Set<T> set) {
4895 synchronized (LISTENER_LOCK) {
4896 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
4897 }
4898 }
4899
4900 public void showErrorToastInUi(int resId) {
4901 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4902 listener.onShowErrorToast(resId);
4903 }
4904 }
4905
4906 public void updateConversationUi() {
4907 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4908 listener.onConversationUpdate();
4909 }
4910 }
4911
4912 public void notifyJingleRtpConnectionUpdate(
4913 final Account account,
4914 final Jid with,
4915 final String sessionId,
4916 final RtpEndUserState state) {
4917 for (OnJingleRtpConnectionUpdate listener :
4918 threadSafeList(this.onJingleRtpConnectionUpdate)) {
4919 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4920 }
4921 }
4922
4923 public void notifyJingleRtpConnectionUpdate(
4924 CallIntegration.AudioDevice selectedAudioDevice,
4925 Set<CallIntegration.AudioDevice> availableAudioDevices) {
4926 for (OnJingleRtpConnectionUpdate listener :
4927 threadSafeList(this.onJingleRtpConnectionUpdate)) {
4928 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4929 }
4930 }
4931
4932 public void updateAccountUi() {
4933 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4934 listener.onAccountUpdate();
4935 }
4936 }
4937
4938 public void updateRosterUi() {
4939 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4940 listener.onRosterUpdate();
4941 }
4942 }
4943
4944 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4945 if (mOnCaptchaRequested.size() > 0) {
4946 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4947 Bitmap scaled =
4948 Bitmap.createScaledBitmap(
4949 captcha,
4950 (int) (captcha.getWidth() * metrics.scaledDensity),
4951 (int) (captcha.getHeight() * metrics.scaledDensity),
4952 false);
4953 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4954 listener.onCaptchaRequested(account, id, data, scaled);
4955 }
4956 return true;
4957 }
4958 return false;
4959 }
4960
4961 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4962 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4963 listener.OnUpdateBlocklist(status);
4964 }
4965 }
4966
4967 public void updateMucRosterUi() {
4968 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4969 listener.onMucRosterUpdate();
4970 }
4971 }
4972
4973 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4974 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4975 listener.onKeyStatusUpdated(report);
4976 }
4977 }
4978
4979 public Account findAccountByJid(final Jid jid) {
4980 for (final Account account : this.accounts) {
4981 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4982 return account;
4983 }
4984 }
4985 return null;
4986 }
4987
4988 public Account findAccountByUuid(final String uuid) {
4989 for (Account account : this.accounts) {
4990 if (account.getUuid().equals(uuid)) {
4991 return account;
4992 }
4993 }
4994 return null;
4995 }
4996
4997 public Conversation findConversationByUuid(String uuid) {
4998 for (Conversation conversation : getConversations()) {
4999 if (conversation.getUuid().equals(uuid)) {
5000 return conversation;
5001 }
5002 }
5003 return null;
5004 }
5005
5006 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5007 List<Conversation> findings = new ArrayList<>();
5008 for (Conversation c : getConversations()) {
5009 if (c.getAccount().isEnabled()
5010 && c.getJid().asBareJid().equals(xmppUri.getJid())
5011 && ((c.getMode() == Conversational.MODE_MULTI)
5012 == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5013 findings.add(c);
5014 }
5015 }
5016 return findings.size() == 1 ? findings.get(0) : null;
5017 }
5018
5019 public boolean markRead(final Conversation conversation, boolean dismiss) {
5020 return markRead(conversation, null, dismiss).size() > 0;
5021 }
5022
5023 public void markRead(final Conversation conversation) {
5024 markRead(conversation, null, true);
5025 }
5026
5027 public List<Message> markRead(
5028 final Conversation conversation, String upToUuid, boolean dismiss) {
5029 if (dismiss) {
5030 mNotificationService.clear(conversation);
5031 }
5032 final List<Message> readMessages = conversation.markRead(upToUuid);
5033 if (readMessages.size() > 0) {
5034 Runnable runnable =
5035 () -> {
5036 for (Message message : readMessages) {
5037 databaseBackend.updateMessage(message, false);
5038 }
5039 };
5040 mDatabaseWriterExecutor.execute(runnable);
5041 updateConversationUi();
5042 updateUnreadCountBadge();
5043 return readMessages;
5044 } else {
5045 return readMessages;
5046 }
5047 }
5048
5049 public synchronized void updateUnreadCountBadge() {
5050 int count = unreadCount();
5051 if (unreadCount != count) {
5052 Log.d(Config.LOGTAG, "update unread count to " + count);
5053 if (count > 0) {
5054 ShortcutBadger.applyCount(getApplicationContext(), count);
5055 } else {
5056 ShortcutBadger.removeCount(getApplicationContext());
5057 }
5058 unreadCount = count;
5059 }
5060 }
5061
5062 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5063 final boolean isPrivateAndNonAnonymousMuc =
5064 conversation.getMode() == Conversation.MODE_MULTI
5065 && conversation.isPrivateAndNonAnonymous();
5066 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5067 if (readMessages.isEmpty()) {
5068 return;
5069 }
5070 final var account = conversation.getAccount();
5071 final var connection = account.getXmppConnection();
5072 updateConversationUi();
5073 final var last =
5074 Iterables.getLast(
5075 Collections2.filter(
5076 readMessages,
5077 m ->
5078 !m.isPrivateMessage()
5079 && m.getStatus() == Message.STATUS_RECEIVED),
5080 null);
5081 if (last == null) {
5082 return;
5083 }
5084
5085 final boolean sendDisplayedMarker =
5086 confirmMessages()
5087 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5088 && last.getRemoteMsgId() != null
5089 && (last.markable || isPrivateAndNonAnonymousMuc);
5090 final boolean serverAssist =
5091 connection != null && connection.getFeatures().mdsServerAssist();
5092
5093 final String stanzaId = last.getServerMsgId();
5094
5095 if (sendDisplayedMarker && serverAssist) {
5096 final var mdsDisplayed =
5097 MessageDisplayedSynchronizationManager.displayed(stanzaId, conversation);
5098 final var packet = mMessageGenerator.confirm(last);
5099 packet.addChild(mdsDisplayed);
5100 if (!last.isPrivateMessage()) {
5101 packet.setTo(packet.getTo().asBareJid());
5102 }
5103 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server assisted " + packet);
5104 this.sendMessagePacket(account, packet);
5105 } else {
5106 publishMds(last);
5107 // read markers will be sent after MDS to flush the CSI stanza queue
5108 if (sendDisplayedMarker) {
5109 Log.d(
5110 Config.LOGTAG,
5111 conversation.getAccount().getJid().asBareJid()
5112 + ": sending displayed marker to "
5113 + last.getCounterpart().toString());
5114 final var packet = mMessageGenerator.confirm(last);
5115 this.sendMessagePacket(account, packet);
5116 }
5117 }
5118 }
5119
5120 private void publishMds(@Nullable final Message message) {
5121 final String stanzaId = message == null ? null : message.getServerMsgId();
5122 if (Strings.isNullOrEmpty(stanzaId)) {
5123 return;
5124 }
5125 final Conversation conversation;
5126 final var conversational = message.getConversation();
5127 if (conversational instanceof Conversation c) {
5128 conversation = c;
5129 } else {
5130 return;
5131 }
5132 final var account = conversation.getAccount();
5133 final var connection = account.getXmppConnection();
5134 if (connection == null || !connection.getFeatures().mds()) {
5135 return;
5136 }
5137 final Jid itemId;
5138 if (message.isPrivateMessage()) {
5139 itemId = message.getCounterpart();
5140 } else {
5141 itemId = conversation.getJid().asBareJid();
5142 }
5143 Log.d(Config.LOGTAG, "publishing mds for " + itemId + "/" + stanzaId);
5144 final var displayed =
5145 MessageDisplayedSynchronizationManager.displayed(stanzaId, conversation);
5146 connection
5147 .getManager(MessageDisplayedSynchronizationManager.class)
5148 .publish(itemId, displayed);
5149 }
5150
5151 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5152 if (message.getConversation() instanceof Conversation conversation) {
5153 final var isPrivateMessage = message.isPrivateMessage();
5154 final Jid reactTo;
5155 final boolean typeGroupChat;
5156 final String reactToId;
5157 final Collection<Reaction> combinedReactions;
5158 if (conversation.getMode() == Conversational.MODE_MULTI && !isPrivateMessage) {
5159 final var mucOptions = conversation.getMucOptions();
5160 if (!mucOptions.participating()) {
5161 Log.e(Config.LOGTAG, "not participating in MUC");
5162 return false;
5163 }
5164 final var self = mucOptions.getSelf();
5165 final String occupantId = self.getOccupantId();
5166 if (Strings.isNullOrEmpty(occupantId)) {
5167 Log.e(Config.LOGTAG, "occupant id not found for reaction in MUC");
5168 return false;
5169 }
5170 final var existingRaw =
5171 ImmutableSet.copyOf(
5172 Collections2.transform(message.getReactions(), r -> r.reaction));
5173 final var reactionsAsExistingVariants =
5174 ImmutableSet.copyOf(
5175 Collections2.transform(
5176 reactions, r -> Emoticons.existingVariant(r, existingRaw)));
5177 if (!reactions.equals(reactionsAsExistingVariants)) {
5178 Log.d(Config.LOGTAG, "modified reactions to existing variants");
5179 }
5180 reactToId = message.getServerMsgId();
5181 reactTo = conversation.getJid().asBareJid();
5182 typeGroupChat = true;
5183 combinedReactions =
5184 Reaction.withOccupantId(
5185 message.getReactions(),
5186 reactionsAsExistingVariants,
5187 false,
5188 self.getFullJid(),
5189 conversation.getAccount().getJid(),
5190 occupantId);
5191 } else {
5192 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5193 reactToId = message.getRemoteMsgId();
5194 } else {
5195 reactToId = message.getUuid();
5196 }
5197 typeGroupChat = false;
5198 if (isPrivateMessage) {
5199 reactTo = message.getCounterpart();
5200 } else {
5201 reactTo = conversation.getJid().asBareJid();
5202 }
5203 combinedReactions =
5204 Reaction.withFrom(
5205 message.getReactions(),
5206 reactions,
5207 false,
5208 conversation.getAccount().getJid());
5209 }
5210 if (reactTo == null || Strings.isNullOrEmpty(reactToId)) {
5211 Log.e(Config.LOGTAG, "could not find id to react to");
5212 return false;
5213 }
5214 final var reactionMessage =
5215 mMessageGenerator.reaction(reactTo, typeGroupChat, reactToId, reactions);
5216 sendMessagePacket(conversation.getAccount(), reactionMessage);
5217 message.setReactions(combinedReactions);
5218 updateMessage(message, false);
5219 return true;
5220 } else {
5221 return false;
5222 }
5223 }
5224
5225 public MemorizingTrustManager getMemorizingTrustManager() {
5226 return this.mMemorizingTrustManager;
5227 }
5228
5229 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5230 this.mMemorizingTrustManager = trustManager;
5231 }
5232
5233 public void updateMemorizingTrustManager() {
5234 final MemorizingTrustManager trustManager;
5235 if (appSettings.isTrustSystemCAStore()) {
5236 trustManager = new MemorizingTrustManager(getApplicationContext());
5237 } else {
5238 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5239 }
5240 setMemorizingTrustManager(trustManager);
5241 }
5242
5243 public LruCache<String, Bitmap> getBitmapCache() {
5244 return this.mBitmapCache;
5245 }
5246
5247 public Collection<String> getKnownHosts() {
5248 final Set<String> hosts = new HashSet<>();
5249 for (final Account account : getAccounts()) {
5250 hosts.add(account.getServer());
5251 for (final Contact contact : account.getRoster().getContacts()) {
5252 if (contact.showInRoster()) {
5253 final String server = contact.getServer();
5254 if (server != null) {
5255 hosts.add(server);
5256 }
5257 }
5258 }
5259 }
5260 if (Config.QUICKSY_DOMAIN != null) {
5261 hosts.remove(
5262 Config.QUICKSY_DOMAIN
5263 .toString()); // we only want to show this when we type a e164
5264 // number
5265 }
5266 if (Config.MAGIC_CREATE_DOMAIN != null) {
5267 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5268 }
5269 return hosts;
5270 }
5271
5272 public Collection<String> getKnownConferenceHosts() {
5273 final Set<String> mucServers = new HashSet<>();
5274 for (final Account account : accounts) {
5275 if (account.getXmppConnection() != null) {
5276 mucServers.addAll(account.getXmppConnection().getMucServers());
5277 for (final Bookmark bookmark : account.getBookmarks()) {
5278 final Jid jid = bookmark.getJid();
5279 final String s = jid == null ? null : jid.getDomain().toString();
5280 if (s != null) {
5281 mucServers.add(s);
5282 }
5283 }
5284 }
5285 }
5286 return mucServers;
5287 }
5288
5289 public void sendMessagePacket(
5290 final Account account,
5291 final im.conversations.android.xmpp.model.stanza.Message packet) {
5292 final XmppConnection connection = account.getXmppConnection();
5293 if (connection != null) {
5294 connection.sendMessagePacket(packet);
5295 }
5296 }
5297
5298 public void sendPresencePacket(
5299 final Account account,
5300 final im.conversations.android.xmpp.model.stanza.Presence packet) {
5301 final XmppConnection connection = account.getXmppConnection();
5302 if (connection != null) {
5303 connection.sendPresencePacket(packet);
5304 }
5305 }
5306
5307 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5308 final XmppConnection connection = account.getXmppConnection();
5309 if (connection == null) {
5310 return;
5311 }
5312 connection.sendCreateAccountWithCaptchaPacket(id, data);
5313 }
5314
5315 public ListenableFuture<Iq> sendIqPacket(final Account account, final Iq request) {
5316 final XmppConnection connection = account.getXmppConnection();
5317 if (connection == null) {
5318 return Futures.immediateFailedFuture(new TimeoutException());
5319 }
5320 return connection.sendIqPacket(request);
5321 }
5322
5323 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5324 final XmppConnection connection = account.getXmppConnection();
5325 if (connection != null) {
5326 connection.sendIqPacket(packet, callback);
5327 } else if (callback != null) {
5328 callback.accept(Iq.TIMEOUT);
5329 }
5330 }
5331
5332 public void sendPresence(final Account account) {
5333 sendPresence(account, checkListeners() && broadcastLastActivity());
5334 }
5335
5336 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5337 final im.conversations.android.xmpp.model.stanza.Presence.Availability status;
5338 if (manuallyChangePresence()) {
5339 status = account.getPresenceStatus();
5340 } else {
5341 status = getTargetPresence();
5342 }
5343 final var packet = mPresenceGenerator.selfPresence(account, status);
5344 if (mLastActivity > 0 && includeIdleTimestamp) {
5345 long since =
5346 Math.min(mLastActivity, System.currentTimeMillis()); // don't send future dates
5347 packet.addChild("idle", Namespace.IDLE)
5348 .setAttribute("since", AbstractGenerator.getTimestamp(since));
5349 }
5350 sendPresencePacket(account, packet);
5351 }
5352
5353 private void deactivateGracePeriod() {
5354 for (Account account : getAccounts()) {
5355 account.deactivateGracePeriod();
5356 }
5357 }
5358
5359 public void refreshAllPresences() {
5360 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5361 for (Account account : getAccounts()) {
5362 if (account.isConnectionEnabled()) {
5363 sendPresence(account, includeIdleTimestamp);
5364 }
5365 }
5366 }
5367
5368 private void refreshAllFcmTokens() {
5369 for (Account account : getAccounts()) {
5370 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5371 mPushManagementService.registerPushTokenOnServer(account);
5372 }
5373 }
5374 }
5375
5376 private void sendOfflinePresence(final Account account) {
5377 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5378 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5379 }
5380
5381 public MessageGenerator getMessageGenerator() {
5382 return this.mMessageGenerator;
5383 }
5384
5385 public PresenceGenerator getPresenceGenerator() {
5386 return this.mPresenceGenerator;
5387 }
5388
5389 public IqGenerator getIqGenerator() {
5390 return this.mIqGenerator;
5391 }
5392
5393 public JingleConnectionManager getJingleConnectionManager() {
5394 return this.mJingleConnectionManager;
5395 }
5396
5397 public boolean hasJingleRtpConnection(final Account account) {
5398 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5399 }
5400
5401 public MessageArchiveService getMessageArchiveService() {
5402 return this.mMessageArchiveService;
5403 }
5404
5405 public QuickConversationsService getQuickConversationsService() {
5406 return this.mQuickConversationsService;
5407 }
5408
5409 public List<Contact> findContacts(Jid jid, String accountJid) {
5410 ArrayList<Contact> contacts = new ArrayList<>();
5411 for (Account account : getAccounts()) {
5412 if ((account.isEnabled() || accountJid != null)
5413 && (accountJid == null
5414 || accountJid.equals(account.getJid().asBareJid().toString()))) {
5415 Contact contact = account.getRoster().getContactFromContactList(jid);
5416 if (contact != null) {
5417 contacts.add(contact);
5418 }
5419 }
5420 }
5421 return contacts;
5422 }
5423
5424 public Conversation findFirstMuc(Jid jid) {
5425 for (Conversation conversation : getConversations()) {
5426 if (conversation.getAccount().isEnabled()
5427 && conversation.getJid().asBareJid().equals(jid.asBareJid())
5428 && conversation.getMode() == Conversation.MODE_MULTI) {
5429 return conversation;
5430 }
5431 }
5432 return null;
5433 }
5434
5435 public NotificationService getNotificationService() {
5436 return this.mNotificationService;
5437 }
5438
5439 public HttpConnectionManager getHttpConnectionManager() {
5440 return this.mHttpConnectionManager;
5441 }
5442
5443 public void resendFailedMessages(final Message message, final boolean forceP2P) {
5444 message.setTime(System.currentTimeMillis());
5445 markMessage(message, Message.STATUS_WAITING);
5446 this.sendMessage(message, true, false, forceP2P);
5447 if (message.getConversation() instanceof Conversation c) {
5448 c.sort();
5449 }
5450 updateConversationUi();
5451 }
5452
5453 public void clearConversationHistory(final Conversation conversation) {
5454 final long clearDate;
5455 final String reference;
5456 if (conversation.countMessages() > 0) {
5457 Message latestMessage = conversation.getLatestMessage();
5458 clearDate = latestMessage.getTimeSent() + 1000;
5459 reference = latestMessage.getServerMsgId();
5460 } else {
5461 clearDate = System.currentTimeMillis();
5462 reference = null;
5463 }
5464 conversation.clearMessages();
5465 conversation.setHasMessagesLeftOnServer(false); // avoid messages getting loaded through mam
5466 conversation.setLastClearHistory(clearDate, reference);
5467 Runnable runnable =
5468 () -> {
5469 databaseBackend.deleteMessagesInConversation(conversation);
5470 databaseBackend.updateConversation(conversation);
5471 };
5472 mDatabaseWriterExecutor.execute(runnable);
5473 }
5474
5475 public boolean sendBlockRequest(
5476 final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5477 final var account = blockable.getAccount();
5478 final var connection = account.getXmppConnection();
5479 return connection
5480 .getManager(BlockingManager.class)
5481 .block(blockable, reportSpam, serverMsgId);
5482 }
5483
5484 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5485 boolean removed = false;
5486 synchronized (this.conversations) {
5487 boolean domainJid = blockedJid.getLocal() == null;
5488 for (Conversation conversation : this.conversations) {
5489 boolean jidMatches =
5490 (domainJid
5491 && blockedJid
5492 .getDomain()
5493 .equals(conversation.getJid().getDomain()))
5494 || blockedJid.equals(conversation.getJid().asBareJid());
5495 if (conversation.getAccount() == account
5496 && conversation.getMode() == Conversation.MODE_SINGLE
5497 && jidMatches) {
5498 this.conversations.remove(conversation);
5499 markRead(conversation);
5500 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5501 Log.d(
5502 Config.LOGTAG,
5503 account.getJid().asBareJid()
5504 + ": archiving conversation "
5505 + conversation.getJid().asBareJid()
5506 + " because jid was blocked");
5507 updateConversation(conversation);
5508 removed = true;
5509 }
5510 }
5511 }
5512 return removed;
5513 }
5514
5515 public void sendUnblockRequest(final Blockable blockable) {
5516 final var account = blockable.getAccount();
5517 final var connection = account.getXmppConnection();
5518 connection.getManager(BlockingManager.class).unblock(blockable);
5519 }
5520
5521 public void publishDisplayName(final Account account) {
5522 final var connection = account.getXmppConnection();
5523 final String displayName = account.getDisplayName();
5524 mAvatarService.clear(account);
5525 final var future = connection.getManager(NickManager.class).publish(displayName);
5526 Futures.addCallback(
5527 future,
5528 new FutureCallback<Void>() {
5529 @Override
5530 public void onSuccess(Void result) {
5531 Log.d(
5532 Config.LOGTAG,
5533 account.getJid().asBareJid() + ": published User Nick");
5534 }
5535
5536 @Override
5537 public void onFailure(@NonNull Throwable t) {
5538 Log.d(Config.LOGTAG, "could not publish User Nick", t);
5539 }
5540 },
5541 MoreExecutors.directExecutor());
5542 }
5543
5544 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5545 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5546 final Iq request = new Iq(Iq.Type.GET);
5547 request.addChild("prefs", version.namespace);
5548 sendIqPacket(
5549 account,
5550 request,
5551 (packet) -> {
5552 final Element prefs = packet.findChild("prefs", version.namespace);
5553 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5554 callback.onPreferencesFetched(prefs);
5555 } else {
5556 callback.onPreferencesFetchFailed();
5557 }
5558 });
5559 }
5560
5561 public PushManagementService getPushManagementService() {
5562 return mPushManagementService;
5563 }
5564
5565 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5566 if (!template.getStatusMessage().isEmpty()) {
5567 databaseBackend.insertPresenceTemplate(template);
5568 }
5569 account.setPgpSignature(signature);
5570 account.setPresenceStatus(template.getStatus());
5571 account.setPresenceStatusMessage(template.getStatusMessage());
5572 databaseBackend.updateAccount(account);
5573 sendPresence(account);
5574 }
5575
5576 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5577 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5578 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5579 if (!templates.contains(template)) {
5580 templates.add(0, template);
5581 }
5582 }
5583 return templates;
5584 }
5585
5586 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5587 final Account account = conversation.getAccount();
5588 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5589 final String nick = conversation.getJid().getResource();
5590 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5591 bookmark.setNick(nick);
5592 }
5593 if (!TextUtils.isEmpty(name)) {
5594 bookmark.setBookmarkName(name);
5595 }
5596 bookmark.setAutojoin(true);
5597 createBookmark(account, bookmark);
5598 bookmark.setConversation(conversation);
5599 }
5600
5601 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5602 boolean performedVerification = false;
5603 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5604 for (XmppUri.Fingerprint fp : fingerprints) {
5605 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5606 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5607 FingerprintStatus fingerprintStatus =
5608 axolotlService.getFingerprintTrust(fingerprint);
5609 if (fingerprintStatus != null) {
5610 if (!fingerprintStatus.isVerified()) {
5611 performedVerification = true;
5612 axolotlService.setFingerprintTrust(
5613 fingerprint, fingerprintStatus.toVerified());
5614 }
5615 } else {
5616 axolotlService.preVerifyFingerprint(contact, fingerprint);
5617 }
5618 }
5619 }
5620 return performedVerification;
5621 }
5622
5623 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5624 final AxolotlService axolotlService = account.getAxolotlService();
5625 boolean verifiedSomething = false;
5626 for (XmppUri.Fingerprint fp : fingerprints) {
5627 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5628 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5629 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5630 FingerprintStatus fingerprintStatus =
5631 axolotlService.getFingerprintTrust(fingerprint);
5632 if (fingerprintStatus != null) {
5633 if (!fingerprintStatus.isVerified()) {
5634 axolotlService.setFingerprintTrust(
5635 fingerprint, fingerprintStatus.toVerified());
5636 verifiedSomething = true;
5637 }
5638 } else {
5639 axolotlService.preVerifyFingerprint(account, fingerprint);
5640 verifiedSomething = true;
5641 }
5642 }
5643 }
5644 return verifiedSomething;
5645 }
5646
5647 public ShortcutService getShortcutService() {
5648 return mShortcutService;
5649 }
5650
5651 public void pushMamPreferences(Account account, Element prefs) {
5652 final Iq set = new Iq(Iq.Type.SET);
5653 set.addChild(prefs);
5654 sendIqPacket(account, set, null);
5655 }
5656
5657 public void evictPreview(String uuid) {
5658 if (mBitmapCache.remove(uuid) != null) {
5659 Log.d(Config.LOGTAG, "deleted cached preview");
5660 }
5661 }
5662
5663 public interface OnMamPreferencesFetched {
5664 void onPreferencesFetched(Element prefs);
5665
5666 void onPreferencesFetchFailed();
5667 }
5668
5669 public interface OnAccountCreated {
5670 void onAccountCreated(Account account);
5671
5672 void informUser(int r);
5673 }
5674
5675 public interface OnMoreMessagesLoaded {
5676 void onMoreMessagesLoaded(int count, Conversation conversation);
5677
5678 void informUser(int r);
5679 }
5680
5681 public interface OnAccountPasswordChanged {
5682 void onPasswordChangeSucceeded();
5683
5684 void onPasswordChangeFailed();
5685 }
5686
5687 public interface OnRoomDestroy {
5688 void onRoomDestroySucceeded();
5689
5690 void onRoomDestroyFailed();
5691 }
5692
5693 public interface OnAffiliationChanged {
5694 void onAffiliationChangedSuccessful(Jid jid);
5695
5696 void onAffiliationChangeFailed(Jid jid, int resId);
5697 }
5698
5699 public interface OnConversationUpdate {
5700 void onConversationUpdate();
5701 }
5702
5703 public interface OnJingleRtpConnectionUpdate {
5704 void onJingleRtpConnectionUpdate(
5705 final Account account,
5706 final Jid with,
5707 final String sessionId,
5708 final RtpEndUserState state);
5709
5710 void onAudioDeviceChanged(
5711 CallIntegration.AudioDevice selectedAudioDevice,
5712 Set<CallIntegration.AudioDevice> availableAudioDevices);
5713 }
5714
5715 public interface OnAccountUpdate {
5716 void onAccountUpdate();
5717 }
5718
5719 public interface OnCaptchaRequested {
5720 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5721 }
5722
5723 public interface OnRosterUpdate {
5724 void onRosterUpdate();
5725 }
5726
5727 public interface OnMucRosterUpdate {
5728 void onMucRosterUpdate();
5729 }
5730
5731 public interface OnConferenceConfigurationFetched {
5732 void onConferenceConfigurationFetched(Conversation conversation);
5733
5734 void onFetchFailed(Conversation conversation, String errorCondition);
5735 }
5736
5737 public interface OnConferenceJoined {
5738 void onConferenceJoined(Conversation conversation);
5739 }
5740
5741 public interface OnConfigurationPushed {
5742 void onPushSucceeded();
5743
5744 void onPushFailed();
5745 }
5746
5747 public interface OnShowErrorToast {
5748 void onShowErrorToast(int resId);
5749 }
5750
5751 public class XmppConnectionBinder extends Binder {
5752 public XmppConnectionService getService() {
5753 return XmppConnectionService.this;
5754 }
5755 }
5756
5757 private class InternalEventReceiver extends BroadcastReceiver {
5758
5759 @Override
5760 public void onReceive(final Context context, final Intent intent) {
5761 onStartCommand(intent, 0, 0);
5762 }
5763 }
5764
5765 private class RestrictedEventReceiver extends BroadcastReceiver {
5766
5767 private final Collection<String> allowedActions;
5768
5769 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5770 this.allowedActions = allowedActions;
5771 }
5772
5773 @Override
5774 public void onReceive(final Context context, final Intent intent) {
5775 final String action = intent == null ? null : intent.getAction();
5776 if (allowedActions.contains(action)) {
5777 onStartCommand(intent, 0, 0);
5778 } else {
5779 Log.e(Config.LOGTAG, "restricting broadcast of event " + action);
5780 }
5781 }
5782 }
5783
5784 public static class OngoingCall {
5785 public final AbstractJingleConnection.Id id;
5786 public final Set<Media> media;
5787 public final boolean reconnecting;
5788
5789 public OngoingCall(
5790 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5791 this.id = id;
5792 this.media = media;
5793 this.reconnecting = reconnecting;
5794 }
5795
5796 @Override
5797 public boolean equals(Object o) {
5798 if (this == o) return true;
5799 if (o == null || getClass() != o.getClass()) return false;
5800 OngoingCall that = (OngoingCall) o;
5801 return reconnecting == that.reconnecting
5802 && Objects.equal(id, that.id)
5803 && Objects.equal(media, that.media);
5804 }
5805
5806 @Override
5807 public int hashCode() {
5808 return Objects.hashCode(id, media, reconnecting);
5809 }
5810 }
5811
5812 public static void toggleForegroundService(final XmppConnectionService service) {
5813 if (service == null) {
5814 return;
5815 }
5816 service.toggleForegroundService();
5817 }
5818
5819 public static void toggleForegroundService(final ConversationsActivity activity) {
5820 if (activity == null) {
5821 return;
5822 }
5823 toggleForegroundService(activity.xmppConnectionService);
5824 }
5825}