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