1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4
5import android.Manifest;
6import android.annotation.SuppressLint;
7import android.app.AlarmManager;
8import android.app.KeyguardManager;
9import android.app.Notification;
10import android.app.NotificationManager;
11import android.app.PendingIntent;
12import android.app.Service;
13import android.content.BroadcastReceiver;
14import android.content.ComponentName;
15import android.content.Context;
16import android.content.Intent;
17import android.content.IntentFilter;
18import android.content.SharedPreferences;
19import android.content.pm.PackageManager;
20import android.content.pm.ServiceInfo;
21import android.database.ContentObserver;
22import android.graphics.Bitmap;
23import android.media.AudioManager;
24import android.net.ConnectivityManager;
25import android.net.Network;
26import android.net.NetworkCapabilities;
27import android.net.NetworkInfo;
28import android.net.Uri;
29import android.os.Binder;
30import android.os.Build;
31import android.os.Bundle;
32import android.os.Environment;
33import android.os.IBinder;
34import android.os.Messenger;
35import android.os.PowerManager;
36import android.os.PowerManager.WakeLock;
37import android.os.SystemClock;
38import android.preference.PreferenceManager;
39import android.provider.ContactsContract;
40import android.security.KeyChain;
41import android.text.TextUtils;
42import android.util.DisplayMetrics;
43import android.util.Log;
44import android.util.LruCache;
45import android.util.Pair;
46import androidx.annotation.BoolRes;
47import androidx.annotation.IntegerRes;
48import androidx.annotation.NonNull;
49import androidx.annotation.Nullable;
50import androidx.core.app.RemoteInput;
51import androidx.core.content.ContextCompat;
52import com.google.common.base.Objects;
53import com.google.common.base.Optional;
54import com.google.common.base.Strings;
55import com.google.common.collect.Collections2;
56import com.google.common.collect.ImmutableMap;
57import com.google.common.collect.ImmutableSet;
58import com.google.common.collect.Iterables;
59import com.google.common.collect.Maps;
60import com.google.common.io.BaseEncoding;
61import com.google.common.util.concurrent.FutureCallback;
62import com.google.common.util.concurrent.Futures;
63import com.google.common.util.concurrent.ListenableFuture;
64import com.google.common.util.concurrent.MoreExecutors;
65import eu.siacs.conversations.AppSettings;
66import eu.siacs.conversations.Config;
67import eu.siacs.conversations.R;
68import eu.siacs.conversations.android.JabberIdContact;
69import eu.siacs.conversations.crypto.OmemoSetting;
70import eu.siacs.conversations.crypto.PgpDecryptionService;
71import eu.siacs.conversations.crypto.PgpEngine;
72import eu.siacs.conversations.crypto.axolotl.AxolotlService;
73import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
74import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
75import eu.siacs.conversations.entities.Account;
76import eu.siacs.conversations.entities.Blockable;
77import eu.siacs.conversations.entities.Bookmark;
78import eu.siacs.conversations.entities.Contact;
79import eu.siacs.conversations.entities.Conversation;
80import eu.siacs.conversations.entities.Conversational;
81import eu.siacs.conversations.entities.Message;
82import eu.siacs.conversations.entities.MucOptions;
83import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
84import eu.siacs.conversations.entities.PresenceTemplate;
85import eu.siacs.conversations.entities.Reaction;
86import eu.siacs.conversations.generator.AbstractGenerator;
87import eu.siacs.conversations.generator.IqGenerator;
88import eu.siacs.conversations.generator.MessageGenerator;
89import eu.siacs.conversations.generator.PresenceGenerator;
90import eu.siacs.conversations.http.HttpConnectionManager;
91import eu.siacs.conversations.http.ServiceOutageStatus;
92import eu.siacs.conversations.parser.AbstractParser;
93import eu.siacs.conversations.parser.IqParser;
94import eu.siacs.conversations.persistance.DatabaseBackend;
95import eu.siacs.conversations.persistance.FileBackend;
96import eu.siacs.conversations.persistance.UnifiedPushDatabase;
97import eu.siacs.conversations.receiver.SystemEventReceiver;
98import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
99import eu.siacs.conversations.ui.ConversationsActivity;
100import eu.siacs.conversations.ui.RtpSessionActivity;
101import eu.siacs.conversations.ui.UiCallback;
102import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
103import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
104import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
105import eu.siacs.conversations.utils.AccountUtils;
106import eu.siacs.conversations.utils.Compatibility;
107import eu.siacs.conversations.utils.ConversationsFileObserver;
108import eu.siacs.conversations.utils.CryptoHelper;
109import eu.siacs.conversations.utils.EasyOnboardingInvite;
110import eu.siacs.conversations.utils.Emoticons;
111import eu.siacs.conversations.utils.MimeUtils;
112import eu.siacs.conversations.utils.PhoneHelper;
113import eu.siacs.conversations.utils.QuickLoader;
114import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
115import eu.siacs.conversations.utils.Resolver;
116import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
117import eu.siacs.conversations.utils.StringUtils;
118import eu.siacs.conversations.utils.TorServiceUtils;
119import eu.siacs.conversations.utils.WakeLockHelper;
120import eu.siacs.conversations.utils.XmppUri;
121import eu.siacs.conversations.xml.Element;
122import eu.siacs.conversations.xml.LocalizedContent;
123import eu.siacs.conversations.xml.Namespace;
124import eu.siacs.conversations.xmpp.Jid;
125import eu.siacs.conversations.xmpp.OnContactStatusChanged;
126import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
127import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
128import eu.siacs.conversations.xmpp.XmppConnection;
129import eu.siacs.conversations.xmpp.chatstate.ChatState;
130import eu.siacs.conversations.xmpp.forms.Data;
131import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
132import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
133import eu.siacs.conversations.xmpp.jingle.Media;
134import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
135import eu.siacs.conversations.xmpp.mam.MamReference;
136import eu.siacs.conversations.xmpp.manager.AvatarManager;
137import eu.siacs.conversations.xmpp.manager.BlockingManager;
138import eu.siacs.conversations.xmpp.manager.BookmarkManager;
139import eu.siacs.conversations.xmpp.manager.DiscoManager;
140import eu.siacs.conversations.xmpp.manager.LegacyBookmarkManager;
141import eu.siacs.conversations.xmpp.manager.MessageDisplayedSynchronizationManager;
142import eu.siacs.conversations.xmpp.manager.NickManager;
143import eu.siacs.conversations.xmpp.manager.PresenceManager;
144import eu.siacs.conversations.xmpp.manager.PrivateStorageManager;
145import eu.siacs.conversations.xmpp.manager.RosterManager;
146import eu.siacs.conversations.xmpp.manager.VCardManager;
147import eu.siacs.conversations.xmpp.pep.Avatar;
148import im.conversations.android.xmpp.Entity;
149import im.conversations.android.xmpp.IqErrorException;
150import im.conversations.android.xmpp.model.avatar.Metadata;
151import im.conversations.android.xmpp.model.disco.info.InfoQuery;
152import im.conversations.android.xmpp.model.pubsub.PubSub;
153import im.conversations.android.xmpp.model.stanza.Iq;
154import im.conversations.android.xmpp.model.up.Push;
155import java.io.File;
156import java.security.Security;
157import java.security.cert.CertificateException;
158import java.security.cert.X509Certificate;
159import java.util.ArrayList;
160import java.util.Arrays;
161import java.util.Collection;
162import java.util.Collections;
163import java.util.HashSet;
164import java.util.Iterator;
165import java.util.List;
166import java.util.ListIterator;
167import java.util.Map;
168import java.util.Set;
169import java.util.WeakHashMap;
170import java.util.concurrent.CopyOnWriteArrayList;
171import java.util.concurrent.CountDownLatch;
172import java.util.concurrent.Executor;
173import java.util.concurrent.Executors;
174import java.util.concurrent.RejectedExecutionException;
175import java.util.concurrent.ScheduledExecutorService;
176import java.util.concurrent.TimeUnit;
177import java.util.concurrent.TimeoutException;
178import java.util.concurrent.atomic.AtomicBoolean;
179import java.util.concurrent.atomic.AtomicLong;
180import java.util.concurrent.atomic.AtomicReference;
181import java.util.function.Consumer;
182import me.leolin.shortcutbadger.ShortcutBadger;
183import okhttp3.HttpUrl;
184import org.conscrypt.Conscrypt;
185import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
186import org.openintents.openpgp.IOpenPgpService2;
187import org.openintents.openpgp.util.OpenPgpApi;
188import org.openintents.openpgp.util.OpenPgpServiceConnection;
189
190public class XmppConnectionService extends Service {
191
192 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
193 public static final String ACTION_MARK_AS_READ = "mark_as_read";
194 public static final String ACTION_SNOOZE = "snooze";
195 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
196 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION =
197 "clear_missed_call_notification";
198 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
199 public static final String ACTION_TRY_AGAIN = "try_again";
200
201 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
202 public static final String ACTION_PING = "ping";
203 public static final String ACTION_IDLE_PING = "idle_ping";
204 public static final String ACTION_INTERNAL_PING = "internal_ping";
205 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
206 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
207 public static final String ACTION_DISMISS_CALL = "dismiss_call";
208 public static final String ACTION_END_CALL = "end_call";
209 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
210 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED =
211 "call_integration_service_started";
212 private static final String ACTION_POST_CONNECTIVITY_CHANGE =
213 "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
214 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS =
215 "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
216 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
217
218 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
219
220 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
221 private static final Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
222 public static final Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
223
224 public final ScheduledExecutorService internalPingExecutor =
225 Executors.newSingleThreadScheduledExecutor();
226 private static final SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR =
227 new SerialSingleThreadExecutor("VideoCompression");
228 private final SerialSingleThreadExecutor mDatabaseWriterExecutor =
229 new SerialSingleThreadExecutor("DatabaseWriter");
230 private final SerialSingleThreadExecutor mDatabaseReaderExecutor =
231 new SerialSingleThreadExecutor("DatabaseReader");
232 private final SerialSingleThreadExecutor mNotificationExecutor =
233 new SerialSingleThreadExecutor("NotificationExecutor");
234 private final IBinder mBinder = new XmppConnectionBinder();
235 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
236 private final IqGenerator mIqGenerator = new IqGenerator(this);
237 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
238 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
239 public final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
240 public DatabaseBackend databaseBackend;
241 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor =
242 new ReplacingSerialSingleThreadExecutor("ContactMerger");
243 private long mLastActivity = 0;
244
245 private final AppSettings appSettings = new AppSettings(this);
246 private final FileBackend fileBackend = new FileBackend(this);
247 private MemorizingTrustManager mMemorizingTrustManager;
248 private final NotificationService mNotificationService = new NotificationService(this);
249 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
250 private final ChannelDiscoveryService mChannelDiscoveryService =
251 new ChannelDiscoveryService(this);
252 private final ShortcutService mShortcutService = new ShortcutService(this);
253 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
254 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
255 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
256 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
257 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
258 public OnContactStatusChanged onContactStatusChanged =
259 (contact, online) -> {
260 final var conversation = find(contact);
261 if (conversation == null) {
262 return;
263 }
264 if (online) {
265 if (contact.getPresences().size() == 1) {
266 sendUnsentMessages(conversation);
267 }
268 }
269 };
270 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
271 private List<Account> accounts;
272 private final JingleConnectionManager mJingleConnectionManager =
273 new JingleConnectionManager(this);
274 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
275 private final AvatarService mAvatarService = new AvatarService(this);
276 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
277 private final PushManagementService mPushManagementService = new PushManagementService(this);
278 private final QuickConversationsService mQuickConversationsService =
279 new QuickConversationsService(this);
280 private final ConversationsFileObserver fileObserver =
281 new ConversationsFileObserver(
282 Environment.getExternalStorageDirectory().getAbsolutePath()) {
283 @Override
284 public void onEvent(final int event, final File file) {
285 markFileDeleted(file);
286 }
287 };
288 private boolean destroyed = false;
289
290 private int unreadCount = -1;
291
292 // Ui callback listeners
293 private final Set<OnConversationUpdate> mOnConversationUpdates =
294 Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
295 private final Set<OnShowErrorToast> mOnShowErrorToasts =
296 Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
297 private final Set<OnAccountUpdate> mOnAccountUpdates =
298 Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
299 private final Set<OnCaptchaRequested> mOnCaptchaRequested =
300 Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
301 private final Set<OnRosterUpdate> mOnRosterUpdates =
302 Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
303 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist =
304 Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
305 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate =
306 Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
307 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated =
308 Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
309 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate =
310 Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
311
312 private final Object LISTENER_LOCK = new Object();
313
314 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
315
316 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
317
318 private OpenPgpServiceConnection pgpServiceConnection;
319 private PgpEngine mPgpEngine = null;
320 private WakeLock wakeLock;
321 private LruCache<String, Bitmap> mBitmapCache;
322 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
323 private final BroadcastReceiver mInternalRestrictedEventReceiver =
324 new RestrictedEventReceiver(List.of(TorServiceUtils.ACTION_STATUS));
325 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
326
327 private static String generateFetchKey(Account account, final Avatar avatar) {
328 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
329 }
330
331 public boolean isInLowPingTimeoutMode(Account account) {
332 synchronized (mLowPingTimeoutMode) {
333 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
334 }
335 }
336
337 public void startOngoingVideoTranscodingForegroundNotification() {
338 mOngoingVideoTranscoding.set(true);
339 toggleForegroundService();
340 }
341
342 public void stopOngoingVideoTranscodingForegroundNotification() {
343 mOngoingVideoTranscoding.set(false);
344 toggleForegroundService();
345 }
346
347 public boolean areMessagesInitialized() {
348 return this.restoredFromDatabaseLatch.getCount() == 0;
349 }
350
351 public PgpEngine getPgpEngine() {
352 if (!Config.supportOpenPgp()) {
353 return null;
354 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
355 if (this.mPgpEngine == null) {
356 this.mPgpEngine =
357 new PgpEngine(
358 new OpenPgpApi(
359 getApplicationContext(), pgpServiceConnection.getService()),
360 this);
361 }
362 return mPgpEngine;
363 } else {
364 return null;
365 }
366 }
367
368 public OpenPgpApi getOpenPgpApi() {
369 if (!Config.supportOpenPgp()) {
370 return null;
371 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
372 return new OpenPgpApi(this, pgpServiceConnection.getService());
373 } else {
374 return null;
375 }
376 }
377
378 public AppSettings getAppSettings() {
379 return this.appSettings;
380 }
381
382 public FileBackend getFileBackend() {
383 return this.fileBackend;
384 }
385
386 public AvatarService getAvatarService() {
387 return this.mAvatarService;
388 }
389
390 public void attachLocationToConversation(
391 final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
392 int encryption = conversation.getNextEncryption();
393 if (encryption == Message.ENCRYPTION_PGP) {
394 encryption = Message.ENCRYPTION_DECRYPTED;
395 }
396 Message message = new Message(conversation, uri.toString(), encryption);
397 Message.configurePrivateMessage(message);
398 if (encryption == Message.ENCRYPTION_DECRYPTED) {
399 getPgpEngine().encrypt(message, callback);
400 } else {
401 sendMessage(message);
402 callback.success(message);
403 }
404 }
405
406 public void attachFileToConversation(
407 final Conversation conversation,
408 final Uri uri,
409 final String type,
410 final UiCallback<Message> callback) {
411 final Message message;
412 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
413 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
414 } else {
415 message = new Message(conversation, "", conversation.getNextEncryption());
416 }
417 if (!Message.configurePrivateFileMessage(message)) {
418 message.setCounterpart(conversation.getNextCounterpart());
419 message.setType(Message.TYPE_FILE);
420 }
421 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
422 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
423 final AttachFileToConversationRunnable runnable =
424 new AttachFileToConversationRunnable(this, uri, type, message, callback);
425 if (runnable.isVideoMessage()) {
426 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
427 } else {
428 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
429 }
430 }
431
432 public void attachImageToConversation(
433 final Conversation conversation,
434 final Uri uri,
435 final String type,
436 final UiCallback<Message> callback) {
437 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
438 final String compressPictures = getCompressPicturesPreference();
439
440 if ("never".equals(compressPictures)
441 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
442 || (mimeType != null && mimeType.endsWith("/gif"))
443 || getFileBackend().unusualBounds(uri)) {
444 Log.d(
445 Config.LOGTAG,
446 conversation.getAccount().getJid().asBareJid()
447 + ": not compressing picture. sending as file");
448 attachFileToConversation(conversation, uri, mimeType, callback);
449 return;
450 }
451 final Message message;
452 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
453 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
454 } else {
455 message = new Message(conversation, "", conversation.getNextEncryption());
456 }
457 if (!Message.configurePrivateFileMessage(message)) {
458 message.setCounterpart(conversation.getNextCounterpart());
459 message.setType(Message.TYPE_IMAGE);
460 }
461 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
462 FILE_ATTACHMENT_EXECUTOR.execute(
463 () -> {
464 try {
465 getFileBackend().copyImageToPrivateStorage(message, uri);
466 } catch (FileBackend.ImageCompressionException e) {
467 Log.d(
468 Config.LOGTAG,
469 "unable to compress image. fall back to file transfer",
470 e);
471 attachFileToConversation(conversation, uri, mimeType, callback);
472 return;
473 } catch (final FileBackend.FileCopyException e) {
474 callback.error(e.getResId(), message);
475 return;
476 }
477 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
478 final PgpEngine pgpEngine = getPgpEngine();
479 if (pgpEngine != null) {
480 pgpEngine.encrypt(message, callback);
481 } else if (callback != null) {
482 callback.error(R.string.unable_to_connect_to_keychain, null);
483 }
484 } else {
485 sendMessage(message);
486 callback.success(message);
487 }
488 });
489 }
490
491 public Conversation find(Bookmark bookmark) {
492 return find(bookmark.getAccount(), bookmark.getJid());
493 }
494
495 public Conversation find(final Account account, final Jid jid) {
496 return find(getConversations(), account, jid);
497 }
498
499 public boolean isMuc(final Account account, final Jid jid) {
500 final Conversation c = find(account, jid);
501 return c != null && c.getMode() == Conversational.MODE_MULTI;
502 }
503
504 public void search(
505 final List<String> term,
506 final String uuid,
507 final OnSearchResultsAvailable onSearchResultsAvailable) {
508 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
509 }
510
511 @Override
512 public int onStartCommand(final Intent intent, int flags, int startId) {
513 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
514 final boolean needsForegroundService =
515 intent != null
516 && intent.getBooleanExtra(
517 SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
518 if (needsForegroundService) {
519 Log.d(
520 Config.LOGTAG,
521 "toggle forced foreground service after receiving event (action="
522 + action
523 + ")");
524 toggleForegroundService(true);
525 }
526 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
527 switch (action) {
528 case QuickConversationsService.SMS_RETRIEVED_ACTION:
529 mQuickConversationsService.handleSmsReceived(intent);
530 break;
531 case ConnectivityManager.CONNECTIVITY_ACTION:
532 if (hasInternetConnection()) {
533 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
534 schedulePostConnectivityChange();
535 }
536 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
537 resetAllAttemptCounts(true, false);
538 }
539 Resolver.clearCache();
540 }
541 break;
542 case Intent.ACTION_SHUTDOWN:
543 logoutAndSave(true);
544 return START_NOT_STICKY;
545 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
546 mNotificationExecutor.execute(
547 () -> {
548 try {
549 final Conversation c = findConversationByUuid(uuid);
550 if (c != null) {
551 mNotificationService.clearMessages(c);
552 } else {
553 mNotificationService.clearMessages();
554 }
555 restoredFromDatabaseLatch.await();
556
557 } catch (InterruptedException e) {
558 Log.d(
559 Config.LOGTAG,
560 "unable to process clear message notification");
561 }
562 });
563 break;
564 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
565 mNotificationExecutor.execute(
566 () -> {
567 try {
568 final Conversation c = findConversationByUuid(uuid);
569 if (c != null) {
570 mNotificationService.clearMissedCalls(c);
571 } else {
572 mNotificationService.clearMissedCalls();
573 }
574 restoredFromDatabaseLatch.await();
575
576 } catch (InterruptedException e) {
577 Log.d(
578 Config.LOGTAG,
579 "unable to process clear missed call notification");
580 }
581 });
582 break;
583 case ACTION_DISMISS_CALL:
584 {
585 if (intent == null) {
586 break;
587 }
588 final String sessionId =
589 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
590 Log.d(
591 Config.LOGTAG,
592 "received intent to dismiss call with session id " + sessionId);
593 mJingleConnectionManager.rejectRtpSession(sessionId);
594 break;
595 }
596 case TorServiceUtils.ACTION_STATUS:
597 final String status =
598 intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
599 // TODO port and host are in 'extras' - but this may not be a reliable source?
600 if ("ON".equals(status)) {
601 handleOrbotStartedEvent();
602 return START_STICKY;
603 }
604 break;
605 case ACTION_END_CALL:
606 {
607 if (intent == null) {
608 break;
609 }
610 final String sessionId =
611 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
612 Log.d(
613 Config.LOGTAG,
614 "received intent to end call with session id " + sessionId);
615 mJingleConnectionManager.endRtpSession(sessionId);
616 }
617 break;
618 case ACTION_PROVISION_ACCOUNT:
619 {
620 if (intent == null) {
621 break;
622 }
623 final String address = intent.getStringExtra("address");
624 final String password = intent.getStringExtra("password");
625 if (QuickConversationsService.isQuicksy()
626 || Strings.isNullOrEmpty(address)
627 || Strings.isNullOrEmpty(password)) {
628 break;
629 }
630 provisionAccount(address, password);
631 break;
632 }
633 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
634 dismissErrorNotifications();
635 break;
636 case ACTION_TRY_AGAIN:
637 resetAllAttemptCounts(false, true);
638 break;
639 case ACTION_REPLY_TO_CONVERSATION:
640 final Bundle remoteInput =
641 intent == null ? null : RemoteInput.getResultsFromIntent(intent);
642 if (remoteInput == null) {
643 break;
644 }
645 final CharSequence body = remoteInput.getCharSequence("text_reply");
646 final boolean dismissNotification =
647 intent.getBooleanExtra("dismiss_notification", false);
648 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
649 if (body == null || body.length() <= 0) {
650 break;
651 }
652 mNotificationExecutor.execute(
653 () -> {
654 try {
655 restoredFromDatabaseLatch.await();
656 final Conversation c = findConversationByUuid(uuid);
657 if (c != null) {
658 directReply(
659 c,
660 body.toString(),
661 lastMessageUuid,
662 dismissNotification);
663 }
664 } catch (InterruptedException e) {
665 Log.d(Config.LOGTAG, "unable to process direct reply");
666 }
667 });
668 break;
669 case ACTION_MARK_AS_READ:
670 mNotificationExecutor.execute(
671 () -> {
672 final Conversation c = findConversationByUuid(uuid);
673 if (c == null) {
674 Log.d(
675 Config.LOGTAG,
676 "received mark read intent for unknown conversation ("
677 + uuid
678 + ")");
679 return;
680 }
681 try {
682 restoredFromDatabaseLatch.await();
683 sendReadMarker(c, null);
684 } catch (InterruptedException e) {
685 Log.d(
686 Config.LOGTAG,
687 "unable to process notification read marker for"
688 + " conversation "
689 + c.getName());
690 }
691 });
692 break;
693 case ACTION_SNOOZE:
694 mNotificationExecutor.execute(
695 () -> {
696 final Conversation c = findConversationByUuid(uuid);
697 if (c == null) {
698 Log.d(
699 Config.LOGTAG,
700 "received snooze intent for unknown conversation ("
701 + uuid
702 + ")");
703 return;
704 }
705 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
706 mNotificationService.clearMessages(c);
707 updateConversation(c);
708 });
709 case AudioManager.RINGER_MODE_CHANGED_ACTION:
710 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
711 if (dndOnSilentMode()) {
712 refreshAllPresences();
713 }
714 break;
715 case Intent.ACTION_SCREEN_ON:
716 deactivateGracePeriod();
717 case Intent.ACTION_USER_PRESENT:
718 case Intent.ACTION_SCREEN_OFF:
719 if (awayWhenScreenLocked()) {
720 refreshAllPresences();
721 }
722 break;
723 case ACTION_FCM_TOKEN_REFRESH:
724 refreshAllFcmTokens();
725 break;
726 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
727 if (intent == null) {
728 break;
729 }
730 final String instance = intent.getStringExtra("instance");
731 final String application = intent.getStringExtra("application");
732 final Messenger messenger = intent.getParcelableExtra("messenger");
733 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
734 if (messenger != null && application != null && instance != null) {
735 pushTargetMessenger =
736 new UnifiedPushBroker.PushTargetMessenger(
737 new UnifiedPushDatabase.PushTarget(application, instance),
738 messenger);
739 Log.d(Config.LOGTAG, "found push target messenger");
740 } else {
741 pushTargetMessenger = null;
742 }
743 final Optional<UnifiedPushBroker.Transport> transport =
744 renewUnifiedPushEndpoints(pushTargetMessenger);
745 if (instance != null && transport.isPresent()) {
746 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
747 }
748 break;
749 case ACTION_IDLE_PING:
750 scheduleNextIdlePing();
751 break;
752 case ACTION_FCM_MESSAGE_RECEIVED:
753 Log.d(Config.LOGTAG, "push message arrived in service. account");
754 break;
755 case ACTION_QUICK_LOG:
756 final String message = intent == null ? null : intent.getStringExtra("message");
757 if (message != null && Config.QUICK_LOG) {
758 quickLog(message);
759 }
760 break;
761 case Intent.ACTION_SEND:
762 final Uri uri = intent == null ? null : intent.getData();
763 if (uri != null) {
764 Log.d(Config.LOGTAG, "received uri permission for " + uri);
765 }
766 return START_STICKY;
767 case ACTION_TEMPORARILY_DISABLE:
768 toggleSoftDisabled(true);
769 if (checkListeners()) {
770 stopSelf();
771 }
772 return START_NOT_STICKY;
773 }
774 final var extras = intent == null ? null : intent.getExtras();
775 try {
776 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
777 } catch (final RejectedExecutionException e) {
778 Log.e(Config.LOGTAG, "can not schedule connection states manager");
779 }
780 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
781 expireOldMessages();
782 }
783 return START_STICKY;
784 }
785
786 private void quickLog(final String message) {
787 if (Strings.isNullOrEmpty(message)) {
788 return;
789 }
790 final Account account = AccountUtils.getFirstEnabled(this);
791 if (account == null) {
792 return;
793 }
794 final Conversation conversation =
795 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
796 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
797 report.setStatus(Message.STATUS_RECEIVED);
798 conversation.add(report);
799 databaseBackend.createMessage(report);
800 updateConversationUi();
801 }
802
803 public void manageAccountConnectionStatesInternal() {
804 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
805 }
806
807 private synchronized void manageAccountConnectionStates(
808 final String action, final Bundle extras) {
809 final String pushedAccountHash = extras == null ? null : extras.getString("account");
810 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
811 WakeLockHelper.acquire(wakeLock);
812 boolean pingNow =
813 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
814 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
815 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
816 final HashSet<Account> pingCandidates = new HashSet<>();
817 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
818 for (final Account account : accounts) {
819 final boolean pushWasMeantForThisAccount =
820 androidId != null
821 && CryptoHelper.getAccountFingerprint(account, androidId)
822 .equals(pushedAccountHash);
823 pingNow |=
824 processAccountState(
825 account,
826 interactive,
827 "ui".equals(action),
828 pushWasMeantForThisAccount,
829 pingCandidates);
830 }
831 if (pingNow) {
832 for (final Account account : pingCandidates) {
833 final var connection = account.getXmppConnection();
834 final boolean lowTimeout = isInLowPingTimeoutMode(account);
835 final var delta =
836 (SystemClock.elapsedRealtime() - connection.getLastPacketReceived())
837 / 1000L;
838 connection.sendPing();
839 Log.d(
840 Config.LOGTAG,
841 String.format(
842 "%s: send ping (action=%s,lowTimeout=%s,interval=%s)",
843 account.getJid().asBareJid(), action, lowTimeout, delta));
844 scheduleWakeUpCall(
845 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
846 account.getUuid().hashCode());
847 }
848 }
849 WakeLockHelper.release(wakeLock);
850 }
851
852 private void handleOrbotStartedEvent() {
853 for (final Account account : accounts) {
854 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
855 reconnectAccount(account, true, false);
856 }
857 }
858 }
859
860 private boolean processAccountState(
861 final Account account,
862 final boolean interactive,
863 final boolean isUiAction,
864 final boolean isAccountPushed,
865 final HashSet<Account> pingCandidates) {
866 final var connection = account.getXmppConnection();
867 if (!account.getStatus().isAttemptReconnect()) {
868 return false;
869 }
870 final var requestCode = account.getUuid().hashCode();
871 if (!hasInternetConnection()) {
872 connection.setStatusAndTriggerProcessor(Account.State.NO_INTERNET);
873 } else {
874 if (account.getStatus() == Account.State.NO_INTERNET) {
875 connection.setStatusAndTriggerProcessor(Account.State.OFFLINE);
876 }
877 if (account.getStatus() == Account.State.ONLINE) {
878 synchronized (mLowPingTimeoutMode) {
879 long lastReceived = account.getXmppConnection().getLastPacketReceived();
880 long lastSent = account.getXmppConnection().getLastPingSent();
881 long pingInterval =
882 isUiAction
883 ? Config.PING_MIN_INTERVAL * 1000
884 : Config.PING_MAX_INTERVAL * 1000;
885 long msToNextPing =
886 (Math.max(lastReceived, lastSent) + pingInterval)
887 - SystemClock.elapsedRealtime();
888 int pingTimeout =
889 mLowPingTimeoutMode.contains(account.getJid().asBareJid())
890 ? Config.LOW_PING_TIMEOUT * 1000
891 : Config.PING_TIMEOUT * 1000;
892 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
893 if (lastSent > lastReceived) {
894 if (pingTimeoutIn < 0) {
895 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
896 this.reconnectAccount(account, true, interactive);
897 } else {
898 this.scheduleWakeUpCall(pingTimeoutIn, requestCode);
899 }
900 } else {
901 pingCandidates.add(account);
902 if (isAccountPushed) {
903 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
904 Log.d(
905 Config.LOGTAG,
906 account.getJid().asBareJid()
907 + ": entering low ping timeout mode");
908 }
909 return true;
910 } else if (msToNextPing <= 0) {
911 return true;
912 } else {
913 this.scheduleWakeUpCall(msToNextPing, requestCode);
914 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
915 Log.d(
916 Config.LOGTAG,
917 account.getJid().asBareJid()
918 + ": leaving low ping timeout mode");
919 }
920 }
921 }
922 }
923 } else if (account.getStatus() == Account.State.OFFLINE) {
924 reconnectAccount(account, true, interactive);
925 } else if (account.getStatus() == Account.State.CONNECTING) {
926 final var connectionDuration = connection.getConnectionDuration();
927 final var discoDuration = connection.getDiscoDuration();
928 final var connectionTimeout = Config.CONNECT_TIMEOUT * 1000L - connectionDuration;
929 final var discoTimeout = Config.CONNECT_DISCO_TIMEOUT * 1000L - discoDuration;
930 if (connectionTimeout < 0) {
931 connection.triggerConnectionTimeout();
932 } else if (discoTimeout < 0) {
933 connection.sendDiscoTimeout();
934 scheduleWakeUpCall(discoTimeout, requestCode);
935 } else {
936 scheduleWakeUpCall(Math.min(connectionTimeout, discoTimeout), requestCode);
937 }
938 } else {
939 final boolean aggressive =
940 account.getStatus() == Account.State.SEE_OTHER_HOST
941 || hasJingleRtpConnection(account);
942 if (connection.getTimeToNextAttempt(aggressive) <= 0) {
943 reconnectAccount(account, true, interactive);
944 }
945 }
946 }
947 return false;
948 }
949
950 private void toggleSoftDisabled(final boolean softDisabled) {
951 for (final Account account : this.accounts) {
952 if (account.isEnabled()) {
953 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
954 updateAccount(account);
955 }
956 }
957 }
958 }
959
960 public void fetchServiceOutageStatus(final Account account) {
961 final var sosUrl = account.getKey(Account.KEY_SOS_URL);
962 if (Strings.isNullOrEmpty(sosUrl)) {
963 return;
964 }
965 final var url = HttpUrl.parse(sosUrl);
966 if (url == null) {
967 return;
968 }
969 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching service outage " + url);
970 Futures.addCallback(
971 ServiceOutageStatus.fetch(getApplicationContext(), url),
972 new FutureCallback<>() {
973 @Override
974 public void onSuccess(final ServiceOutageStatus sos) {
975 Log.d(Config.LOGTAG, "fetched " + sos);
976 account.setServiceOutageStatus(sos);
977 updateAccountUi();
978 }
979
980 @Override
981 public void onFailure(@NonNull Throwable throwable) {
982 Log.d(Config.LOGTAG, "error fetching sos", throwable);
983 }
984 },
985 MoreExecutors.directExecutor());
986 }
987
988 public boolean processUnifiedPushMessage(
989 final Account account, final Jid transport, final Push push) {
990 return unifiedPushBroker.processPushMessage(account, transport, push);
991 }
992
993 public void reinitializeMuclumbusService() {
994 mChannelDiscoveryService.initializeMuclumbusService();
995 }
996
997 public void discoverChannels(
998 String query,
999 ChannelDiscoveryService.Method method,
1000 ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1001 mChannelDiscoveryService.discover(
1002 Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1003 }
1004
1005 public boolean isDataSaverDisabled() {
1006 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1007 return true;
1008 }
1009 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1010 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1011 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1012 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1013 }
1014
1015 private void directReply(
1016 final Conversation conversation,
1017 final String body,
1018 final String lastMessageUuid,
1019 final boolean dismissAfterReply) {
1020 final Message inReplyTo =
1021 lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1022 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1023 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1024 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1025 }
1026 message.markUnread();
1027 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1028 getPgpEngine()
1029 .encrypt(
1030 message,
1031 new UiCallback<Message>() {
1032 @Override
1033 public void success(Message message) {
1034 if (dismissAfterReply) {
1035 markRead((Conversation) message.getConversation(), true);
1036 } else {
1037 mNotificationService.pushFromDirectReply(message);
1038 }
1039 }
1040
1041 @Override
1042 public void error(int errorCode, Message object) {}
1043
1044 @Override
1045 public void userInputRequired(PendingIntent pi, Message object) {}
1046 });
1047 } else {
1048 sendMessage(message);
1049 if (dismissAfterReply) {
1050 markRead(conversation, true);
1051 } else {
1052 mNotificationService.pushFromDirectReply(message);
1053 }
1054 }
1055 }
1056
1057 private boolean dndOnSilentMode() {
1058 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1059 }
1060
1061 private boolean manuallyChangePresence() {
1062 return getBooleanPreference(
1063 AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1064 }
1065
1066 private boolean treatVibrateAsSilent() {
1067 return getBooleanPreference(
1068 AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1069 }
1070
1071 private boolean awayWhenScreenLocked() {
1072 return getBooleanPreference(
1073 AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1074 }
1075
1076 private String getCompressPicturesPreference() {
1077 return getPreferences()
1078 .getString(
1079 "picture_compression",
1080 getResources().getString(R.string.picture_compression));
1081 }
1082
1083 private im.conversations.android.xmpp.model.stanza.Presence.Availability getTargetPresence() {
1084 if (dndOnSilentMode() && isPhoneSilenced()) {
1085 return im.conversations.android.xmpp.model.stanza.Presence.Availability.DND;
1086 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1087 return im.conversations.android.xmpp.model.stanza.Presence.Availability.AWAY;
1088 } else {
1089 return im.conversations.android.xmpp.model.stanza.Presence.Availability.ONLINE;
1090 }
1091 }
1092
1093 public boolean isScreenLocked() {
1094 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1095 final PowerManager powerManager = getSystemService(PowerManager.class);
1096 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1097 final boolean interactive;
1098 try {
1099 interactive = powerManager != null && powerManager.isInteractive();
1100 } catch (final Exception e) {
1101 return false;
1102 }
1103 return locked || !interactive;
1104 }
1105
1106 private boolean isPhoneSilenced() {
1107 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1108 final int filter =
1109 notificationManager == null
1110 ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN
1111 : notificationManager.getCurrentInterruptionFilter();
1112 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1113 final AudioManager audioManager = getSystemService(AudioManager.class);
1114 final int ringerMode =
1115 audioManager == null
1116 ? AudioManager.RINGER_MODE_NORMAL
1117 : audioManager.getRingerMode();
1118 try {
1119 if (treatVibrateAsSilent()) {
1120 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1121 } else {
1122 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1123 }
1124 } catch (final Throwable throwable) {
1125 Log.d(
1126 Config.LOGTAG,
1127 "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1128 return notificationDnd;
1129 }
1130 }
1131
1132 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1133 Log.d(Config.LOGTAG, "resetting all attempt counts");
1134 for (Account account : accounts) {
1135 if (account.hasErrorStatus() || reallyAll) {
1136 final XmppConnection connection = account.getXmppConnection();
1137 if (connection != null) {
1138 connection.resetAttemptCount(retryImmediately);
1139 }
1140 }
1141 if (account.setShowErrorNotification(true)) {
1142 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1143 }
1144 }
1145 mNotificationService.updateErrorNotification();
1146 }
1147
1148 private void dismissErrorNotifications() {
1149 for (final Account account : this.accounts) {
1150 if (account.hasErrorStatus()) {
1151 Log.d(
1152 Config.LOGTAG,
1153 account.getJid().asBareJid() + ": dismissing error notification");
1154 if (account.setShowErrorNotification(false)) {
1155 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1156 }
1157 }
1158 }
1159 }
1160
1161 private void expireOldMessages() {
1162 expireOldMessages(false);
1163 }
1164
1165 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1166 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1167 mDatabaseWriterExecutor.execute(
1168 () -> {
1169 long timestamp = getAutomaticMessageDeletionDate();
1170 if (timestamp > 0) {
1171 databaseBackend.expireOldMessages(timestamp);
1172 synchronized (XmppConnectionService.this.conversations) {
1173 for (Conversation conversation :
1174 XmppConnectionService.this.conversations) {
1175 conversation.expireOldMessages(timestamp);
1176 if (resetHasMessagesLeftOnServer) {
1177 conversation.messagesLoaded.set(true);
1178 conversation.setHasMessagesLeftOnServer(true);
1179 }
1180 }
1181 }
1182 updateConversationUi();
1183 }
1184 });
1185 }
1186
1187 public boolean hasInternetConnection() {
1188 final ConnectivityManager cm =
1189 ContextCompat.getSystemService(this, ConnectivityManager.class);
1190 if (cm == null) {
1191 return true; // if internet connection can not be checked it is probably best to just
1192 // try
1193 }
1194 try {
1195 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1196 final Network activeNetwork = cm.getActiveNetwork();
1197 final NetworkCapabilities capabilities =
1198 activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1199 return capabilities != null
1200 && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1201 } else {
1202 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1203 return networkInfo != null
1204 && (networkInfo.isConnected()
1205 || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1206 }
1207 } catch (final RuntimeException e) {
1208 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1209 return true; // if internet connection can not be checked it is probably best to just
1210 // try
1211 }
1212 }
1213
1214 @SuppressLint("TrulyRandom")
1215 @Override
1216 public void onCreate() {
1217 LibIdnXmppStringprep.setup();
1218 if (Compatibility.twentySix()) {
1219 mNotificationService.initializeChannels();
1220 }
1221 mChannelDiscoveryService.initializeMuclumbusService();
1222 mForceDuringOnCreate.set(Compatibility.twentySix());
1223 toggleForegroundService();
1224 this.destroyed = false;
1225 OmemoSetting.load(this);
1226 try {
1227 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1228 } catch (Throwable throwable) {
1229 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1230 }
1231 updateMemorizingTrustManager();
1232 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1233 final int cacheSize = maxMemory / 8;
1234 this.mBitmapCache =
1235 new LruCache<String, Bitmap>(cacheSize) {
1236 @Override
1237 protected int sizeOf(final String key, final Bitmap bitmap) {
1238 return bitmap.getByteCount() / 1024;
1239 }
1240 };
1241 if (mLastActivity == 0) {
1242 mLastActivity =
1243 getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1244 }
1245
1246 Log.d(Config.LOGTAG, "initializing database...");
1247 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1248 Log.d(Config.LOGTAG, "restoring accounts...");
1249 this.accounts = databaseBackend.getAccounts();
1250 for (final var account : this.accounts) {
1251 account.setXmppConnection(createConnection(account));
1252 }
1253 final SharedPreferences.Editor editor = getPreferences().edit();
1254 final boolean hasEnabledAccounts = hasEnabledAccounts();
1255 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1256 editor.apply();
1257 toggleSetProfilePictureActivity(hasEnabledAccounts);
1258 reconfigurePushDistributor();
1259
1260 if (CallIntegration.hasSystemFeature(this)) {
1261 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1262 }
1263
1264 restoreFromDatabase();
1265
1266 if (QuickConversationsService.isContactListIntegration(this)
1267 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1268 == PackageManager.PERMISSION_GRANTED) {
1269 startContactObserver();
1270 }
1271 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1272 if (Compatibility.hasStoragePermission(this)) {
1273 Log.d(Config.LOGTAG, "starting file observer");
1274 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1275 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1276 }
1277 if (Config.supportOpenPgp()) {
1278 this.pgpServiceConnection =
1279 new OpenPgpServiceConnection(
1280 this,
1281 "org.sufficientlysecure.keychain",
1282 new OpenPgpServiceConnection.OnBound() {
1283 @Override
1284 public void onBound(final IOpenPgpService2 service) {
1285 for (Account account : accounts) {
1286 final PgpDecryptionService pgp =
1287 account.getPgpDecryptionService();
1288 if (pgp != null) {
1289 pgp.continueDecryption(true);
1290 }
1291 }
1292 }
1293
1294 @Override
1295 public void onError(final Exception exception) {
1296 Log.e(
1297 Config.LOGTAG,
1298 "could not bind to OpenKeyChain",
1299 exception);
1300 }
1301 });
1302 this.pgpServiceConnection.bindToService();
1303 }
1304
1305 final PowerManager powerManager = getSystemService(PowerManager.class);
1306 if (powerManager != null) {
1307 this.wakeLock =
1308 powerManager.newWakeLock(
1309 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1310 }
1311
1312 toggleForegroundService();
1313 updateUnreadCountBadge();
1314 toggleScreenEventReceiver();
1315 final IntentFilter systemBroadcastFilter = new IntentFilter();
1316 scheduleNextIdlePing();
1317 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1318 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1319 }
1320 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1321 ContextCompat.registerReceiver(
1322 this,
1323 this.mInternalEventReceiver,
1324 systemBroadcastFilter,
1325 ContextCompat.RECEIVER_NOT_EXPORTED);
1326 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1327 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1328 ContextCompat.registerReceiver(
1329 this,
1330 this.mInternalRestrictedEventReceiver,
1331 exportedBroadcastFilter,
1332 ContextCompat.RECEIVER_EXPORTED);
1333 mForceDuringOnCreate.set(false);
1334 toggleForegroundService();
1335 internalPingExecutor.scheduleWithFixedDelay(
1336 this::manageAccountConnectionStatesInternal, 10, 10, TimeUnit.SECONDS);
1337 final SharedPreferences sharedPreferences =
1338 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1339 sharedPreferences.registerOnSharedPreferenceChangeListener(
1340 new SharedPreferences.OnSharedPreferenceChangeListener() {
1341 @Override
1342 public void onSharedPreferenceChanged(
1343 SharedPreferences sharedPreferences, @Nullable String key) {
1344 Log.d(Config.LOGTAG, "preference '" + key + "' has changed");
1345 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1346 toggleForegroundService();
1347 }
1348 }
1349 });
1350 }
1351
1352 private void checkForDeletedFiles() {
1353 if (destroyed) {
1354 Log.d(
1355 Config.LOGTAG,
1356 "Do not check for deleted files because service has been destroyed");
1357 return;
1358 }
1359 final long start = SystemClock.elapsedRealtime();
1360 final List<DatabaseBackend.FilePathInfo> relativeFilePaths =
1361 databaseBackend.getFilePathInfo();
1362 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1363 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1364 if (destroyed) {
1365 Log.d(
1366 Config.LOGTAG,
1367 "Stop checking for deleted files because service has been destroyed");
1368 return;
1369 }
1370 final File file = fileBackend.getFileForPath(filePath.path);
1371 if (filePath.setDeleted(!file.exists())) {
1372 changed.add(filePath);
1373 }
1374 }
1375 final long duration = SystemClock.elapsedRealtime() - start;
1376 Log.d(
1377 Config.LOGTAG,
1378 "found "
1379 + changed.size()
1380 + " changed files on start up. total="
1381 + relativeFilePaths.size()
1382 + ". ("
1383 + duration
1384 + "ms)");
1385 if (changed.size() > 0) {
1386 databaseBackend.markFilesAsChanged(changed);
1387 markChangedFiles(changed);
1388 }
1389 }
1390
1391 public void startContactObserver() {
1392 getContentResolver()
1393 .registerContentObserver(
1394 ContactsContract.Contacts.CONTENT_URI,
1395 true,
1396 new ContentObserver(null) {
1397 @Override
1398 public void onChange(boolean selfChange) {
1399 super.onChange(selfChange);
1400 if (restoredFromDatabaseLatch.getCount() == 0) {
1401 loadPhoneContacts();
1402 }
1403 }
1404 });
1405 }
1406
1407 @Override
1408 public void onTrimMemory(int level) {
1409 super.onTrimMemory(level);
1410 if (level >= TRIM_MEMORY_COMPLETE) {
1411 Log.d(Config.LOGTAG, "clear cache due to low memory");
1412 getBitmapCache().evictAll();
1413 }
1414 }
1415
1416 @Override
1417 public void onDestroy() {
1418 try {
1419 unregisterReceiver(this.mInternalEventReceiver);
1420 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1421 unregisterReceiver(this.mInternalScreenEventReceiver);
1422 } catch (final IllegalArgumentException e) {
1423 // ignored
1424 }
1425 destroyed = false;
1426 fileObserver.stopWatching();
1427 internalPingExecutor.shutdown();
1428 super.onDestroy();
1429 }
1430
1431 public void restartFileObserver() {
1432 Log.d(Config.LOGTAG, "restarting file observer");
1433 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1434 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1435 }
1436
1437 public void toggleScreenEventReceiver() {
1438 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1439 final IntentFilter filter = new IntentFilter();
1440 filter.addAction(Intent.ACTION_SCREEN_ON);
1441 filter.addAction(Intent.ACTION_SCREEN_OFF);
1442 filter.addAction(Intent.ACTION_USER_PRESENT);
1443 registerReceiver(this.mInternalScreenEventReceiver, filter);
1444 } else {
1445 try {
1446 unregisterReceiver(this.mInternalScreenEventReceiver);
1447 } catch (IllegalArgumentException e) {
1448 // ignored
1449 }
1450 }
1451 }
1452
1453 public void toggleForegroundService() {
1454 toggleForegroundService(false);
1455 }
1456
1457 public void setOngoingCall(
1458 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1459 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1460 toggleForegroundService(false);
1461 }
1462
1463 public void removeOngoingCall() {
1464 ongoingCall.set(null);
1465 toggleForegroundService(false);
1466 }
1467
1468 private void toggleForegroundService(final boolean force) {
1469 final boolean status;
1470 final OngoingCall ongoing = ongoingCall.get();
1471 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1472 final int id;
1473 if (force
1474 || mForceDuringOnCreate.get()
1475 || ongoingVideoTranscoding
1476 || ongoing != null
1477 || (appSettings.isKeepForegroundService() && hasEnabledAccounts())) {
1478 final Notification notification;
1479 if (ongoing != null) {
1480 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1481 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1482 startForegroundOrCatch(id, notification, true);
1483 } else if (ongoingVideoTranscoding) {
1484 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1485 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1486 startForegroundOrCatch(id, notification, false);
1487 } else {
1488 notification = this.mNotificationService.createForegroundNotification();
1489 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1490 startForegroundOrCatch(id, notification, false);
1491 }
1492 mNotificationService.notify(id, notification);
1493 status = true;
1494 } else {
1495 id = 0;
1496 stopForeground(true);
1497 status = false;
1498 }
1499
1500 for (final int toBeRemoved :
1501 Collections2.filter(
1502 Arrays.asList(
1503 NotificationService.FOREGROUND_NOTIFICATION_ID,
1504 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1505 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1506 i -> i != id)) {
1507 mNotificationService.cancel(toBeRemoved);
1508 }
1509 Log.d(
1510 Config.LOGTAG,
1511 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1512 }
1513
1514 private void startForegroundOrCatch(
1515 final int id, final Notification notification, final boolean requireMicrophone) {
1516 try {
1517 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1518 final int foregroundServiceType;
1519 if (requireMicrophone
1520 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1521 == PackageManager.PERMISSION_GRANTED) {
1522 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1523 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1524 } else if (getSystemService(PowerManager.class)
1525 .isIgnoringBatteryOptimizations(getPackageName())) {
1526 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1527 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1528 == PackageManager.PERMISSION_GRANTED) {
1529 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1530 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1531 == PackageManager.PERMISSION_GRANTED) {
1532 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1533 } else {
1534 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1535 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1536 }
1537 startForeground(id, notification, foregroundServiceType);
1538 } else {
1539 startForeground(id, notification);
1540 }
1541 } catch (final IllegalStateException | SecurityException e) {
1542 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1543 }
1544 }
1545
1546 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1547 return !mOngoingVideoTranscoding.get()
1548 && ongoingCall.get() == null
1549 && appSettings.isKeepForegroundService()
1550 && hasEnabledAccounts();
1551 }
1552
1553 @Override
1554 public void onTaskRemoved(final Intent rootIntent) {
1555 super.onTaskRemoved(rootIntent);
1556 if ((appSettings.isKeepForegroundService() && hasEnabledAccounts())
1557 || mOngoingVideoTranscoding.get()
1558 || ongoingCall.get() != null) {
1559 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1560 } else {
1561 this.logoutAndSave(false);
1562 }
1563 }
1564
1565 private void logoutAndSave(boolean stop) {
1566 int activeAccounts = 0;
1567 for (final Account account : accounts) {
1568 if (account.isConnectionEnabled()) {
1569 account.getXmppConnection().getManager(RosterManager.class).writeToDatabase();
1570 activeAccounts++;
1571 }
1572 if (account.getXmppConnection() != null) {
1573 new Thread(() -> disconnect(account, false)).start();
1574 }
1575 }
1576 if (stop || activeAccounts == 0) {
1577 Log.d(Config.LOGTAG, "good bye");
1578 stopSelf();
1579 }
1580 }
1581
1582 private void schedulePostConnectivityChange() {
1583 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1584 if (alarmManager == null) {
1585 return;
1586 }
1587 final long triggerAtMillis =
1588 SystemClock.elapsedRealtime()
1589 + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1590 final Intent intent = new Intent(this, SystemEventReceiver.class);
1591 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1592 try {
1593 final PendingIntent pendingIntent =
1594 PendingIntent.getBroadcast(
1595 this,
1596 1,
1597 intent,
1598 s()
1599 ? PendingIntent.FLAG_IMMUTABLE
1600 | PendingIntent.FLAG_UPDATE_CURRENT
1601 : PendingIntent.FLAG_UPDATE_CURRENT);
1602 alarmManager.setAndAllowWhileIdle(
1603 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1604 } catch (RuntimeException e) {
1605 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1606 }
1607 }
1608
1609 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1610 scheduleWakeUpCall((seconds < 0 ? 1 : seconds + 1) * 1000L, requestCode);
1611 }
1612
1613 public void scheduleWakeUpCall(final long milliSeconds, final int requestCode) {
1614 final var timeToWake = SystemClock.elapsedRealtime() + milliSeconds;
1615 final var alarmManager = getSystemService(AlarmManager.class);
1616 final Intent intent = new Intent(this, SystemEventReceiver.class);
1617 intent.setAction(ACTION_PING);
1618 try {
1619 final PendingIntent pendingIntent =
1620 PendingIntent.getBroadcast(
1621 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1622 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1623 } catch (final RuntimeException e) {
1624 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1625 }
1626 }
1627
1628 private void scheduleNextIdlePing() {
1629 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1630 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1631 if (alarmManager == null) {
1632 return;
1633 }
1634 final Intent intent = new Intent(this, SystemEventReceiver.class);
1635 intent.setAction(ACTION_IDLE_PING);
1636 try {
1637 final PendingIntent pendingIntent =
1638 PendingIntent.getBroadcast(
1639 this,
1640 0,
1641 intent,
1642 s()
1643 ? PendingIntent.FLAG_IMMUTABLE
1644 | PendingIntent.FLAG_UPDATE_CURRENT
1645 : PendingIntent.FLAG_UPDATE_CURRENT);
1646 alarmManager.setAndAllowWhileIdle(
1647 AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1648 } catch (RuntimeException e) {
1649 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1650 }
1651 }
1652
1653 public XmppConnection createConnection(final Account account) {
1654 final XmppConnection connection = new XmppConnection(account, this);
1655 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1656 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1657 return connection;
1658 }
1659
1660 public void sendChatState(Conversation conversation) {
1661 if (sendChatStates()) {
1662 final var packet = mMessageGenerator.generateChatState(conversation);
1663 sendMessagePacket(conversation.getAccount(), packet);
1664 }
1665 }
1666
1667 private void sendFileMessage(
1668 final Message message, final boolean delay, final boolean forceP2P) {
1669 final var account = message.getConversation().getAccount();
1670 Log.d(
1671 Config.LOGTAG,
1672 account.getJid().asBareJid() + ": send file message. forceP2P=" + forceP2P);
1673 if ((account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1674 || message.getConversation().getMode() == Conversation.MODE_MULTI)
1675 && !forceP2P) {
1676 mHttpConnectionManager.createNewUploadConnection(message, delay);
1677 } else {
1678 mJingleConnectionManager.startJingleFileTransfer(message);
1679 }
1680 }
1681
1682 public void sendMessage(final Message message) {
1683 sendMessage(message, false, false, false);
1684 }
1685
1686 private void sendMessage(
1687 final Message message,
1688 final boolean resend,
1689 final boolean delay,
1690 final boolean forceP2P) {
1691 final Account account = message.getConversation().getAccount();
1692 if (account.setShowErrorNotification(true)) {
1693 databaseBackend.updateAccount(account);
1694 mNotificationService.updateErrorNotification();
1695 }
1696 final Conversation conversation = (Conversation) message.getConversation();
1697 account.deactivateGracePeriod();
1698
1699 if (QuickConversationsService.isQuicksy()
1700 && conversation.getMode() == Conversation.MODE_SINGLE) {
1701 final Contact contact = conversation.getContact();
1702 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1703 Log.d(
1704 Config.LOGTAG,
1705 account.getJid().asBareJid()
1706 + ": adding "
1707 + contact.getJid()
1708 + " on sending message");
1709 createContact(contact);
1710 }
1711 }
1712
1713 im.conversations.android.xmpp.model.stanza.Message packet = null;
1714 final boolean addToConversation = !message.edited();
1715 boolean saveInDb = addToConversation;
1716 message.setStatus(Message.STATUS_WAITING);
1717
1718 if (message.getEncryption() != Message.ENCRYPTION_NONE
1719 && conversation.getMode() == Conversation.MODE_MULTI
1720 && conversation.isPrivateAndNonAnonymous()) {
1721 if (conversation.setAttribute(
1722 Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1723 databaseBackend.updateConversation(conversation);
1724 }
1725 }
1726
1727 final boolean inProgressJoin = isJoinInProgress(conversation);
1728
1729 if (account.isOnlineAndConnected() && !inProgressJoin) {
1730 switch (message.getEncryption()) {
1731 case Message.ENCRYPTION_NONE:
1732 if (message.needsUploading()) {
1733 if (account.httpUploadAvailable(
1734 fileBackend.getFile(message, false).getSize())
1735 || conversation.getMode() == Conversation.MODE_MULTI
1736 || message.fixCounterpart()) {
1737 this.sendFileMessage(message, delay, forceP2P);
1738 } else {
1739 break;
1740 }
1741 } else {
1742 packet = mMessageGenerator.generateChat(message);
1743 }
1744 break;
1745 case Message.ENCRYPTION_PGP:
1746 case Message.ENCRYPTION_DECRYPTED:
1747 if (message.needsUploading()) {
1748 if (account.httpUploadAvailable(
1749 fileBackend.getFile(message, false).getSize())
1750 || conversation.getMode() == Conversation.MODE_MULTI
1751 || message.fixCounterpart()) {
1752 this.sendFileMessage(message, delay, forceP2P);
1753 } else {
1754 break;
1755 }
1756 } else {
1757 packet = mMessageGenerator.generatePgpChat(message);
1758 }
1759 break;
1760 case Message.ENCRYPTION_AXOLOTL:
1761 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1762 if (message.needsUploading()) {
1763 if (account.httpUploadAvailable(
1764 fileBackend.getFile(message, false).getSize())
1765 || conversation.getMode() == Conversation.MODE_MULTI
1766 || message.fixCounterpart()) {
1767 this.sendFileMessage(message, delay, forceP2P);
1768 } else {
1769 break;
1770 }
1771 } else {
1772 XmppAxolotlMessage axolotlMessage =
1773 account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1774 if (axolotlMessage == null) {
1775 account.getAxolotlService().preparePayloadMessage(message, delay);
1776 } else {
1777 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1778 }
1779 }
1780 break;
1781 }
1782 if (packet != null) {
1783 if (account.getXmppConnection().getFeatures().sm()
1784 || (conversation.getMode() == Conversation.MODE_MULTI
1785 && message.getCounterpart().isBareJid())) {
1786 message.setStatus(Message.STATUS_UNSEND);
1787 } else {
1788 message.setStatus(Message.STATUS_SEND);
1789 }
1790 }
1791 } else {
1792 switch (message.getEncryption()) {
1793 case Message.ENCRYPTION_DECRYPTED:
1794 if (!message.needsUploading()) {
1795 String pgpBody = message.getEncryptedBody();
1796 String decryptedBody = message.getBody();
1797 message.setBody(pgpBody); // TODO might throw NPE
1798 message.setEncryption(Message.ENCRYPTION_PGP);
1799 if (message.edited()) {
1800 message.setBody(decryptedBody);
1801 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1802 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1803 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1804 }
1805 updateConversationUi();
1806 return;
1807 } else {
1808 databaseBackend.createMessage(message);
1809 saveInDb = false;
1810 message.setBody(decryptedBody);
1811 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1812 }
1813 }
1814 break;
1815 case Message.ENCRYPTION_AXOLOTL:
1816 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1817 break;
1818 }
1819 }
1820
1821 boolean mucMessage =
1822 conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1823 if (mucMessage) {
1824 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1825 }
1826
1827 if (resend) {
1828 if (packet != null && addToConversation) {
1829 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1830 markMessage(message, Message.STATUS_UNSEND);
1831 } else {
1832 markMessage(message, Message.STATUS_SEND);
1833 }
1834 }
1835 } else {
1836 if (addToConversation) {
1837 conversation.add(message);
1838 }
1839 if (saveInDb) {
1840 databaseBackend.createMessage(message);
1841 } else if (message.edited()) {
1842 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1843 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1844 }
1845 }
1846 updateConversationUi();
1847 }
1848 if (packet != null) {
1849 if (delay) {
1850 mMessageGenerator.addDelay(packet, message.getTimeSent());
1851 }
1852 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1853 if (this.sendChatStates()) {
1854 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1855 }
1856 }
1857 sendMessagePacket(account, packet);
1858 }
1859 }
1860
1861 private boolean isJoinInProgress(final Conversation conversation) {
1862 final Account account = conversation.getAccount();
1863 synchronized (account.inProgressConferenceJoins) {
1864 if (conversation.getMode() == Conversational.MODE_MULTI) {
1865 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1866 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1867 final boolean inProgressJoin = inProgress || pending;
1868 if (inProgressJoin) {
1869 Log.d(
1870 Config.LOGTAG,
1871 account.getJid().asBareJid()
1872 + ": holding back message to group. inProgress="
1873 + inProgress
1874 + ", pending="
1875 + pending);
1876 }
1877 return inProgressJoin;
1878 } else {
1879 return false;
1880 }
1881 }
1882 }
1883
1884 public void sendUnsentMessages(final Conversation conversation) {
1885 conversation.findWaitingMessages(message -> resendMessage(message, true));
1886 }
1887
1888 public void resendMessage(final Message message, final boolean delay) {
1889 sendMessage(message, true, delay, false);
1890 }
1891
1892 public void requestEasyOnboardingInvite(
1893 final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1894 final XmppConnection connection = account.getXmppConnection();
1895 final Jid jid =
1896 connection == null
1897 ? null
1898 : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1899 if (jid == null) {
1900 callback.inviteRequestFailed(
1901 getString(R.string.server_does_not_support_easy_onboarding_invites));
1902 return;
1903 }
1904 final Iq request = new Iq(Iq.Type.SET);
1905 request.setTo(jid);
1906 final Element command = request.addChild("command", Namespace.COMMANDS);
1907 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1908 command.setAttribute("action", "execute");
1909 sendIqPacket(
1910 account,
1911 request,
1912 (response) -> {
1913 if (response.getType() == Iq.Type.RESULT) {
1914 final Element resultCommand =
1915 response.findChild("command", Namespace.COMMANDS);
1916 final Element x =
1917 resultCommand == null
1918 ? null
1919 : resultCommand.findChild("x", Namespace.DATA);
1920 if (x != null) {
1921 final Data data = Data.parse(x);
1922 final String uri = data.getValue("uri");
1923 final String landingUrl = data.getValue("landing-url");
1924 if (uri != null) {
1925 final EasyOnboardingInvite invite =
1926 new EasyOnboardingInvite(
1927 jid.getDomain().toString(), uri, landingUrl);
1928 callback.inviteRequested(invite);
1929 return;
1930 }
1931 }
1932 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1933 Log.d(Config.LOGTAG, response.toString());
1934 } else if (response.getType() == Iq.Type.ERROR) {
1935 callback.inviteRequestFailed(IqParser.errorMessage(response));
1936 } else {
1937 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1938 }
1939 });
1940 }
1941
1942 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
1943 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
1944 if (message == null) { // do we want to check if isRead?
1945 return;
1946 }
1947 markReadUpTo(conversation, message);
1948 }
1949
1950 public void markReadUpTo(final Conversation conversation, final Message message) {
1951 final boolean isDismissNotification = isDismissNotification(message);
1952 final var uuid = message.getUuid();
1953 Log.d(
1954 Config.LOGTAG,
1955 conversation.getAccount().getJid().asBareJid()
1956 + ": mark "
1957 + conversation.getJid().asBareJid()
1958 + " as read up to "
1959 + uuid);
1960 markRead(conversation, uuid, isDismissNotification);
1961 }
1962
1963 private static boolean isDismissNotification(final Message message) {
1964 Message next = message.next();
1965 while (next != null) {
1966 if (message.getStatus() == Message.STATUS_RECEIVED) {
1967 return false;
1968 }
1969 next = next.next();
1970 }
1971 return true;
1972 }
1973
1974 public void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
1975 final Account account = bookmark.getAccount();
1976 Conversation conversation = find(bookmark);
1977 if (conversation != null) {
1978 if (conversation.getMode() != Conversation.MODE_MULTI) {
1979 return;
1980 }
1981 bookmark.setConversation(conversation);
1982 if (pep && !bookmark.autojoin()) {
1983 Log.d(
1984 Config.LOGTAG,
1985 account.getJid().asBareJid()
1986 + ": archiving conference ("
1987 + conversation.getJid()
1988 + ") after receiving pep");
1989 archiveConversation(conversation, false);
1990 } else {
1991 final MucOptions mucOptions = conversation.getMucOptions();
1992 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1993 final String current = mucOptions.getActualNick();
1994 final String proposed = mucOptions.getProposedNickPure();
1995 if (current != null && !current.equals(proposed)) {
1996 Log.d(
1997 Config.LOGTAG,
1998 account.getJid().asBareJid()
1999 + ": proposed nick changed after bookmark push "
2000 + current
2001 + "->"
2002 + proposed);
2003 joinMuc(conversation);
2004 }
2005 } else {
2006 checkMucRequiresRename(conversation);
2007 }
2008 }
2009 } else if (bookmark.autojoin()) {
2010 conversation =
2011 findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2012 bookmark.setConversation(conversation);
2013 }
2014 }
2015
2016 public void processModifiedBookmark(final Bookmark bookmark) {
2017 processModifiedBookmark(bookmark, true);
2018 }
2019
2020 public void ensureBookmarkIsAutoJoin(final Conversation conversation) {
2021 final var account = conversation.getAccount();
2022 final var existingBookmark = conversation.getBookmark();
2023 if (existingBookmark == null) {
2024 final var bookmark = new Bookmark(account, conversation.getJid().asBareJid());
2025 bookmark.setAutojoin(true);
2026 createBookmark(account, bookmark);
2027 } else {
2028 if (existingBookmark.autojoin()) {
2029 return;
2030 }
2031 existingBookmark.setAutojoin(true);
2032 createBookmark(account, existingBookmark);
2033 }
2034 }
2035
2036 public void createBookmark(final Account account, final Bookmark bookmark) {
2037 account.putBookmark(bookmark);
2038 final XmppConnection connection = account.getXmppConnection();
2039 final ListenableFuture<Void> future;
2040 if (connection.getManager(BookmarkManager.class).hasFeature()) {
2041 future = connection.getManager(BookmarkManager.class).publish(bookmark);
2042 } else if (connection.getManager(LegacyBookmarkManager.class).hasConversion()) {
2043 future =
2044 connection
2045 .getManager(LegacyBookmarkManager.class)
2046 .publish(account.getBookmarks());
2047 } else {
2048 future =
2049 connection
2050 .getManager(PrivateStorageManager.class)
2051 .publishBookmarks(account.getBookmarks());
2052 }
2053 Futures.addCallback(
2054 future,
2055 new FutureCallback<Void>() {
2056 @Override
2057 public void onSuccess(Void result) {
2058 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": created bookmark");
2059 }
2060
2061 @Override
2062 public void onFailure(@NonNull Throwable t) {
2063 Log.d(
2064 Config.LOGTAG,
2065 account.getJid().asBareJid() + ": could not create bookmark",
2066 t);
2067 }
2068 },
2069 MoreExecutors.directExecutor());
2070 }
2071
2072 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2073 account.removeBookmark(bookmark);
2074 final XmppConnection connection = account.getXmppConnection();
2075 final ListenableFuture<Void> future;
2076 if (connection.getManager(BookmarkManager.class).hasFeature()) {
2077 future =
2078 connection
2079 .getManager(BookmarkManager.class)
2080 .retract(bookmark.getJid().asBareJid());
2081 } else if (connection.getManager(LegacyBookmarkManager.class).hasConversion()) {
2082 future =
2083 connection
2084 .getManager(LegacyBookmarkManager.class)
2085 .publish(account.getBookmarks());
2086 } else {
2087 future =
2088 connection
2089 .getManager(PrivateStorageManager.class)
2090 .publishBookmarks(account.getBookmarks());
2091 }
2092 Futures.addCallback(
2093 future,
2094 new FutureCallback<Void>() {
2095 @Override
2096 public void onSuccess(Void result) {
2097 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": deleted bookmark");
2098 }
2099
2100 @Override
2101 public void onFailure(@NonNull Throwable t) {
2102 Log.d(
2103 Config.LOGTAG,
2104 account.getJid().asBareJid() + ": could not delete bookmark",
2105 t);
2106 }
2107 },
2108 MoreExecutors.directExecutor());
2109 }
2110
2111 private void restoreFromDatabase() {
2112 synchronized (this.conversations) {
2113 final Map<String, Account> accountLookupTable =
2114 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
2115 Log.d(Config.LOGTAG, "restoring conversations...");
2116 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2117 this.conversations.addAll(
2118 databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2119 for (Iterator<Conversation> iterator = conversations.listIterator();
2120 iterator.hasNext(); ) {
2121 Conversation conversation = iterator.next();
2122 Account account = accountLookupTable.get(conversation.getAccountUuid());
2123 if (account != null) {
2124 conversation.setAccount(account);
2125 } else {
2126 Log.e(
2127 Config.LOGTAG,
2128 "unable to restore Conversations with " + conversation.getJid());
2129 iterator.remove();
2130 }
2131 }
2132 long diffConversationsRestore =
2133 SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2134 Log.d(
2135 Config.LOGTAG,
2136 "finished restoring conversations in " + diffConversationsRestore + "ms");
2137 Runnable runnable =
2138 () -> {
2139 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2140 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2141 }
2142 final long deletionDate = getAutomaticMessageDeletionDate();
2143 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2144 if (deletionDate > 0) {
2145 Log.d(
2146 Config.LOGTAG,
2147 "deleting messages that are older than "
2148 + AbstractGenerator.getTimestamp(deletionDate));
2149 databaseBackend.expireOldMessages(deletionDate);
2150 }
2151 Log.d(Config.LOGTAG, "restoring roster...");
2152 for (final Account account : accounts) {
2153 account.getXmppConnection().getManager(RosterManager.class).restore();
2154 }
2155 getBitmapCache().evictAll();
2156 loadPhoneContacts();
2157 Log.d(Config.LOGTAG, "restoring messages...");
2158 final long startMessageRestore = SystemClock.elapsedRealtime();
2159 final Conversation quickLoad = QuickLoader.get(this.conversations);
2160 if (quickLoad != null) {
2161 restoreMessages(quickLoad);
2162 updateConversationUi();
2163 final long diffMessageRestore =
2164 SystemClock.elapsedRealtime() - startMessageRestore;
2165 Log.d(
2166 Config.LOGTAG,
2167 "quickly restored "
2168 + quickLoad.getName()
2169 + " after "
2170 + diffMessageRestore
2171 + "ms");
2172 }
2173 for (Conversation conversation : this.conversations) {
2174 if (quickLoad != conversation) {
2175 restoreMessages(conversation);
2176 }
2177 }
2178 mNotificationService.finishBacklog();
2179 restoredFromDatabaseLatch.countDown();
2180 final long diffMessageRestore =
2181 SystemClock.elapsedRealtime() - startMessageRestore;
2182 Log.d(
2183 Config.LOGTAG,
2184 "finished restoring messages in " + diffMessageRestore + "ms");
2185 updateConversationUi();
2186 };
2187 mDatabaseReaderExecutor.execute(
2188 runnable); // will contain one write command (expiry) but that's fine
2189 }
2190 }
2191
2192 private void restoreMessages(Conversation conversation) {
2193 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2194 conversation.findUnsentTextMessages(
2195 message -> markMessage(message, Message.STATUS_WAITING));
2196 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2197 }
2198
2199 public void loadPhoneContacts() {
2200 mContactMergerExecutor.execute(
2201 () -> {
2202 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2203 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2204 // TODO if we do this merge this only on enabled accounts we need to trigger
2205 // this upon enable
2206 for (final Account account : accounts) {
2207 final var remaining =
2208 new ArrayList<>(
2209 account.getRoster()
2210 .getWithSystemAccounts(JabberIdContact.class));
2211 for (final JabberIdContact jidContact : contacts.values()) {
2212 final Contact contact =
2213 account.getRoster().getContact(jidContact.getJid());
2214 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2215 if (needsCacheClean) {
2216 getAvatarService().clear(contact);
2217 }
2218 remaining.remove(contact);
2219 }
2220 for (final Contact contact : remaining) {
2221 boolean needsCacheClean =
2222 contact.unsetPhoneContact(JabberIdContact.class);
2223 if (needsCacheClean) {
2224 getAvatarService().clear(contact);
2225 }
2226 }
2227 }
2228 Log.d(Config.LOGTAG, "finished merging phone contacts");
2229 mShortcutService.refresh(
2230 mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2231 updateRosterUi();
2232 mQuickConversationsService.considerSync();
2233 });
2234 }
2235
2236 public List<Conversation> getConversations() {
2237 return this.conversations;
2238 }
2239
2240 private void markFileDeleted(final File file) {
2241 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2242 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2243 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2244 return;
2245 }
2246 }
2247 final boolean isInternalFile = fileBackend.isInternalFile(file);
2248 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2249 Log.d(
2250 Config.LOGTAG,
2251 "deleted file "
2252 + file.getAbsolutePath()
2253 + " internal="
2254 + isInternalFile
2255 + ", database hits="
2256 + uuids.size());
2257 markUuidsAsDeletedFiles(uuids);
2258 }
2259
2260 private void markUuidsAsDeletedFiles(List<String> uuids) {
2261 boolean deleted = false;
2262 for (Conversation conversation : getConversations()) {
2263 deleted |= conversation.markAsDeleted(uuids);
2264 }
2265 for (final String uuid : uuids) {
2266 evictPreview(uuid);
2267 }
2268 if (deleted) {
2269 updateConversationUi();
2270 }
2271 }
2272
2273 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2274 boolean changed = false;
2275 for (Conversation conversation : getConversations()) {
2276 changed |= conversation.markAsChanged(infos);
2277 }
2278 if (changed) {
2279 updateConversationUi();
2280 }
2281 }
2282
2283 public void populateWithOrderedConversations(final List<Conversation> list) {
2284 populateWithOrderedConversations(list, true, true);
2285 }
2286
2287 public void populateWithOrderedConversations(
2288 final List<Conversation> list, final boolean includeNoFileUpload) {
2289 populateWithOrderedConversations(list, includeNoFileUpload, true);
2290 }
2291
2292 public void populateWithOrderedConversations(
2293 final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2294 final List<String> orderedUuids;
2295 if (sort) {
2296 orderedUuids = null;
2297 } else {
2298 orderedUuids = new ArrayList<>();
2299 for (Conversation conversation : list) {
2300 orderedUuids.add(conversation.getUuid());
2301 }
2302 }
2303 list.clear();
2304 if (includeNoFileUpload) {
2305 list.addAll(getConversations());
2306 } else {
2307 for (Conversation conversation : getConversations()) {
2308 if (conversation.getMode() == Conversation.MODE_SINGLE
2309 || (conversation.getAccount().httpUploadAvailable()
2310 && conversation.getMucOptions().participating())) {
2311 list.add(conversation);
2312 }
2313 }
2314 }
2315 try {
2316 if (orderedUuids != null) {
2317 Collections.sort(
2318 list,
2319 (a, b) -> {
2320 final int indexA = orderedUuids.indexOf(a.getUuid());
2321 final int indexB = orderedUuids.indexOf(b.getUuid());
2322 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2323 return a.compareTo(b);
2324 }
2325 return indexA - indexB;
2326 });
2327 } else {
2328 Collections.sort(list);
2329 }
2330 } catch (IllegalArgumentException e) {
2331 // ignore
2332 }
2333 }
2334
2335 public void loadMoreMessages(
2336 final Conversation conversation,
2337 final long timestamp,
2338 final OnMoreMessagesLoaded callback) {
2339 if (XmppConnectionService.this
2340 .getMessageArchiveService()
2341 .queryInProgress(conversation, callback)) {
2342 return;
2343 } else if (timestamp == 0) {
2344 return;
2345 }
2346 Log.d(
2347 Config.LOGTAG,
2348 "load more messages for "
2349 + conversation.getName()
2350 + " prior to "
2351 + MessageGenerator.getTimestamp(timestamp));
2352 final Runnable runnable =
2353 () -> {
2354 final Account account = conversation.getAccount();
2355 List<Message> messages =
2356 databaseBackend.getMessages(conversation, 50, timestamp);
2357 if (messages.size() > 0) {
2358 conversation.addAll(0, messages);
2359 callback.onMoreMessagesLoaded(messages.size(), conversation);
2360 } else if (conversation.hasMessagesLeftOnServer()
2361 && account.isOnlineAndConnected()
2362 && conversation.getLastClearHistory().getTimestamp() == 0) {
2363 final boolean mamAvailable;
2364 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2365 mamAvailable =
2366 account.getXmppConnection().getFeatures().mam()
2367 && !conversation.getContact().isBlocked();
2368 } else {
2369 mamAvailable = conversation.getMucOptions().mamSupport();
2370 }
2371 if (mamAvailable) {
2372 MessageArchiveService.Query query =
2373 getMessageArchiveService()
2374 .query(
2375 conversation,
2376 new MamReference(0),
2377 timestamp,
2378 false);
2379 if (query != null) {
2380 query.setCallback(callback);
2381 callback.informUser(R.string.fetching_history_from_server);
2382 } else {
2383 callback.informUser(R.string.not_fetching_history_retention_period);
2384 }
2385 }
2386 }
2387 };
2388 mDatabaseReaderExecutor.execute(runnable);
2389 }
2390
2391 public List<Account> getAccounts() {
2392 return this.accounts;
2393 }
2394
2395 /**
2396 * This will find all conferences with the contact as member and also the conference that is the
2397 * contact (that 'fake' contact is used to store the avatar)
2398 */
2399 public List<Conversation> findAllConferencesWith(Contact contact) {
2400 final ArrayList<Conversation> results = new ArrayList<>();
2401 for (final Conversation c : conversations) {
2402 if (c.getMode() != Conversation.MODE_MULTI) {
2403 continue;
2404 }
2405 final MucOptions mucOptions = c.getMucOptions();
2406 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid())
2407 || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2408 results.add(c);
2409 }
2410 }
2411 return results;
2412 }
2413
2414 public Conversation find(final Contact contact) {
2415 for (final Conversation conversation : this.conversations) {
2416 if (conversation.getContact() == contact) {
2417 return conversation;
2418 }
2419 }
2420 return null;
2421 }
2422
2423 public Conversation find(
2424 final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2425 if (jid == null) {
2426 return null;
2427 }
2428 for (final Conversation conversation : haystack) {
2429 if ((account == null || conversation.getAccount() == account)
2430 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2431 return conversation;
2432 }
2433 }
2434 return null;
2435 }
2436
2437 public boolean isConversationsListEmpty(final Conversation ignore) {
2438 synchronized (this.conversations) {
2439 final int size = this.conversations.size();
2440 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2441 }
2442 }
2443
2444 public boolean isConversationStillOpen(final Conversation conversation) {
2445 synchronized (this.conversations) {
2446 for (Conversation current : this.conversations) {
2447 if (current == conversation) {
2448 return true;
2449 }
2450 }
2451 }
2452 return false;
2453 }
2454
2455 public Conversation findOrCreateConversation(
2456 Account account, Jid jid, boolean muc, final boolean async) {
2457 return this.findOrCreateConversation(account, jid, muc, false, async);
2458 }
2459
2460 public Conversation findOrCreateConversation(
2461 final Account account,
2462 final Jid jid,
2463 final boolean muc,
2464 final boolean joinAfterCreate,
2465 final boolean async) {
2466 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2467 }
2468
2469 public Conversation findOrCreateConversation(
2470 final Account account,
2471 final Jid jid,
2472 final boolean muc,
2473 final boolean joinAfterCreate,
2474 final MessageArchiveService.Query query,
2475 final boolean async) {
2476 synchronized (this.conversations) {
2477 final var cached = find(account, jid);
2478 if (cached != null) {
2479 return cached;
2480 }
2481 final var existing = databaseBackend.findConversation(account, jid);
2482 final Conversation conversation;
2483 final boolean loadMessagesFromDb;
2484 if (existing != null) {
2485 conversation = existing;
2486 loadMessagesFromDb = restoreFromArchive(conversation, jid, muc);
2487 } else {
2488 String conversationName;
2489 final Contact contact = account.getRoster().getContact(jid);
2490 if (contact != null) {
2491 conversationName = contact.getDisplayName();
2492 } else {
2493 conversationName = jid.getLocal();
2494 }
2495 if (muc) {
2496 conversation =
2497 new Conversation(
2498 conversationName, account, jid, Conversation.MODE_MULTI);
2499 } else {
2500 conversation =
2501 new Conversation(
2502 conversationName,
2503 account,
2504 jid.asBareJid(),
2505 Conversation.MODE_SINGLE);
2506 }
2507 this.databaseBackend.createConversation(conversation);
2508 loadMessagesFromDb = false;
2509 }
2510 if (async) {
2511 mDatabaseReaderExecutor.execute(
2512 () ->
2513 postProcessConversation(
2514 conversation, loadMessagesFromDb, joinAfterCreate, query));
2515 } else {
2516 postProcessConversation(conversation, loadMessagesFromDb, joinAfterCreate, query);
2517 }
2518 this.conversations.add(conversation);
2519 updateConversationUi();
2520 return conversation;
2521 }
2522 }
2523
2524 public Conversation findConversationByUuidReliable(final String uuid) {
2525 final var cached = findConversationByUuid(uuid);
2526 if (cached != null) {
2527 return cached;
2528 }
2529 final var existing = databaseBackend.findConversation(uuid);
2530 if (existing == null) {
2531 return null;
2532 }
2533 Log.d(Config.LOGTAG, "restoring conversation with " + existing.getJid() + " from DB");
2534 final Map<String, Account> accounts =
2535 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
2536 final var account = accounts.get(existing.getAccountUuid());
2537 if (account == null) {
2538 Log.d(Config.LOGTAG, "could not find account " + existing.getAccountUuid());
2539 return null;
2540 }
2541 existing.setAccount(account);
2542 final var loadMessagesFromDb = restoreFromArchive(existing);
2543 mDatabaseReaderExecutor.execute(
2544 () ->
2545 postProcessConversation(
2546 existing,
2547 loadMessagesFromDb,
2548 existing.getMode() == Conversational.MODE_MULTI,
2549 null));
2550 this.conversations.add(existing);
2551 if (existing.getMode() == Conversational.MODE_MULTI) {
2552 ensureBookmarkIsAutoJoin(existing);
2553 }
2554 updateConversationUi();
2555 return existing;
2556 }
2557
2558 private boolean restoreFromArchive(
2559 final Conversation conversation, final Jid jid, final boolean muc) {
2560 if (muc) {
2561 conversation.setMode(Conversation.MODE_MULTI);
2562 conversation.setContactJid(jid);
2563 } else {
2564 conversation.setMode(Conversation.MODE_SINGLE);
2565 conversation.setContactJid(jid.asBareJid());
2566 }
2567 return restoreFromArchive(conversation);
2568 }
2569
2570 private boolean restoreFromArchive(final Conversation conversation) {
2571 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2572 databaseBackend.updateConversation(conversation);
2573 return conversation.messagesLoaded.compareAndSet(true, false);
2574 }
2575
2576 private void postProcessConversation(
2577 final Conversation c,
2578 final boolean loadMessagesFromDb,
2579 final boolean joinAfterCreate,
2580 final MessageArchiveService.Query query) {
2581 final var singleMode = c.getMode() == Conversational.MODE_SINGLE;
2582 final var account = c.getAccount();
2583 if (loadMessagesFromDb) {
2584 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2585 updateConversationUi();
2586 c.messagesLoaded.set(true);
2587 }
2588 if (account.getXmppConnection() != null
2589 && !c.getContact().isBlocked()
2590 && account.getXmppConnection().getFeatures().mam()
2591 && singleMode) {
2592 if (query == null) {
2593 mMessageArchiveService.query(c);
2594 } else {
2595 if (query.getConversation() == null) {
2596 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2597 }
2598 }
2599 }
2600 if (joinAfterCreate) {
2601 joinMuc(c);
2602 }
2603 }
2604
2605 public void archiveConversation(Conversation conversation) {
2606 archiveConversation(conversation, true);
2607 }
2608
2609 public void archiveConversation(
2610 Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2611 getNotificationService().clear(conversation);
2612 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2613 conversation.setNextMessage(null);
2614 synchronized (this.conversations) {
2615 getMessageArchiveService().kill(conversation);
2616 if (conversation.getMode() == Conversation.MODE_MULTI) {
2617 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2618 final Bookmark bookmark = conversation.getBookmark();
2619 if (maySynchronizeWithBookmarks && bookmark != null) {
2620 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2621 Account account = bookmark.getAccount();
2622 bookmark.setConversation(null);
2623 deleteBookmark(account, bookmark);
2624 } else if (bookmark.autojoin()) {
2625 bookmark.setAutojoin(false);
2626 createBookmark(bookmark.getAccount(), bookmark);
2627 }
2628 }
2629 }
2630 leaveMuc(conversation);
2631 } else {
2632 if (conversation
2633 .getContact()
2634 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2635 stopPresenceUpdatesTo(conversation.getContact());
2636 }
2637 }
2638 updateConversation(conversation);
2639 this.conversations.remove(conversation);
2640 updateConversationUi();
2641 }
2642 }
2643
2644 public void stopPresenceUpdatesTo(final Contact contact) {
2645 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2646 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2647 contact.getAccount()
2648 .getXmppConnection()
2649 .getManager(PresenceManager.class)
2650 .unsubscribed(contact.getJid().asBareJid());
2651 }
2652
2653 public void createAccount(final Account account) {
2654 account.setXmppConnection(createConnection(account));
2655 databaseBackend.createAccount(account);
2656 if (CallIntegration.hasSystemFeature(this)) {
2657 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2658 }
2659 this.accounts.add(account);
2660 this.reconnectAccountInBackground(account);
2661 updateAccountUi();
2662 syncEnabledAccountSetting();
2663 toggleForegroundService();
2664 }
2665
2666 private void syncEnabledAccountSetting() {
2667 final boolean hasEnabledAccounts = hasEnabledAccounts();
2668 getPreferences()
2669 .edit()
2670 .putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts)
2671 .apply();
2672 toggleSetProfilePictureActivity(hasEnabledAccounts);
2673 }
2674
2675 private void toggleSetProfilePictureActivity(final boolean enabled) {
2676 try {
2677 final ComponentName name =
2678 new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2679 final int targetState =
2680 enabled
2681 ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
2682 : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2683 getPackageManager()
2684 .setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2685 } catch (IllegalStateException e) {
2686 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2687 }
2688 }
2689
2690 public boolean reconfigurePushDistributor() {
2691 return this.unifiedPushBroker.reconfigurePushDistributor();
2692 }
2693
2694 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(
2695 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2696 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2697 }
2698
2699 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2700 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2701 }
2702
2703 public UnifiedPushBroker getUnifiedPushBroker() {
2704 return this.unifiedPushBroker;
2705 }
2706
2707 private void provisionAccount(final String address, final String password) {
2708 final Jid jid = Jid.of(address);
2709 final Account account = new Account(jid, password);
2710 account.setOption(Account.OPTION_DISABLED, true);
2711 Log.d(Config.LOGTAG, jid.asBareJid().toString() + ": provisioning account");
2712 createAccount(account);
2713 }
2714
2715 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2716 new Thread(
2717 () -> {
2718 try {
2719 final X509Certificate[] chain =
2720 KeyChain.getCertificateChain(this, alias);
2721 final X509Certificate cert =
2722 chain != null && chain.length > 0 ? chain[0] : null;
2723 if (cert == null) {
2724 callback.informUser(R.string.unable_to_parse_certificate);
2725 return;
2726 }
2727 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2728 if (info == null) {
2729 callback.informUser(R.string.certificate_does_not_contain_jid);
2730 return;
2731 }
2732 if (findAccountByJid(info.first) == null) {
2733 final Account account = new Account(info.first, "");
2734 account.setPrivateKeyAlias(alias);
2735 account.setOption(Account.OPTION_DISABLED, true);
2736 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2737 account.setDisplayName(info.second);
2738 createAccount(account);
2739 callback.onAccountCreated(account);
2740 if (Config.X509_VERIFICATION) {
2741 try {
2742 getMemorizingTrustManager()
2743 .getNonInteractive(account.getServer())
2744 .checkClientTrusted(chain, "RSA");
2745 } catch (CertificateException e) {
2746 callback.informUser(
2747 R.string.certificate_chain_is_not_trusted);
2748 }
2749 }
2750 } else {
2751 callback.informUser(R.string.account_already_exists);
2752 }
2753 } catch (Exception e) {
2754 callback.informUser(R.string.unable_to_parse_certificate);
2755 }
2756 })
2757 .start();
2758 }
2759
2760 public void updateKeyInAccount(final Account account, final String alias) {
2761 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2762 try {
2763 X509Certificate[] chain =
2764 KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2765 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2766 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2767 if (info == null) {
2768 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2769 return;
2770 }
2771 if (account.getJid().asBareJid().equals(info.first)) {
2772 account.setPrivateKeyAlias(alias);
2773 account.setDisplayName(info.second);
2774 databaseBackend.updateAccount(account);
2775 if (Config.X509_VERIFICATION) {
2776 try {
2777 getMemorizingTrustManager()
2778 .getNonInteractive()
2779 .checkClientTrusted(chain, "RSA");
2780 } catch (CertificateException e) {
2781 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2782 }
2783 account.getAxolotlService().regenerateKeys(true);
2784 }
2785 } else {
2786 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2787 }
2788 } catch (Exception e) {
2789 e.printStackTrace();
2790 }
2791 }
2792
2793 public boolean updateAccount(final Account account) {
2794 if (databaseBackend.updateAccount(account)) {
2795 account.setShowErrorNotification(true);
2796 // TODO what was the purpose of that? will likely be triggered by reconnect anyway?
2797 // this.statusListener.onStatusChanged(account);
2798 databaseBackend.updateAccount(account);
2799 reconnectAccountInBackground(account);
2800 updateAccountUi();
2801 getNotificationService().updateErrorNotification();
2802 toggleForegroundService();
2803 syncEnabledAccountSetting();
2804 mChannelDiscoveryService.cleanCache();
2805 if (CallIntegration.hasSystemFeature(this)) {
2806 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2807 }
2808 return true;
2809 } else {
2810 return false;
2811 }
2812 }
2813
2814 public void updateAccountPasswordOnServer(
2815 final Account account,
2816 final String newPassword,
2817 final OnAccountPasswordChanged callback) {
2818 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
2819 sendIqPacket(
2820 account,
2821 iq,
2822 (packet) -> {
2823 if (packet.getType() == Iq.Type.RESULT) {
2824 account.setPassword(newPassword);
2825 account.setOption(Account.OPTION_MAGIC_CREATE, false);
2826 databaseBackend.updateAccount(account);
2827 callback.onPasswordChangeSucceeded();
2828 } else {
2829 callback.onPasswordChangeFailed();
2830 }
2831 });
2832 }
2833
2834 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2835 final Iq iqPacket = new Iq(Iq.Type.SET);
2836 final Element query = iqPacket.addChild("query", Namespace.REGISTER);
2837 query.addChild("remove");
2838 sendIqPacket(
2839 account,
2840 iqPacket,
2841 (response) -> {
2842 if (response.getType() == Iq.Type.RESULT) {
2843 deleteAccount(account);
2844 callback.accept(true);
2845 } else {
2846 callback.accept(false);
2847 }
2848 });
2849 }
2850
2851 public void deleteAccount(final Account account) {
2852 final boolean connected = account.getStatus() == Account.State.ONLINE;
2853 synchronized (this.conversations) {
2854 if (connected) {
2855 account.getAxolotlService().deleteOmemoIdentity();
2856 }
2857 for (final Conversation conversation : conversations) {
2858 if (conversation.getAccount() == account) {
2859 if (conversation.getMode() == Conversation.MODE_MULTI) {
2860 if (connected) {
2861 leaveMuc(conversation);
2862 }
2863 }
2864 conversations.remove(conversation);
2865 mNotificationService.clear(conversation);
2866 }
2867 }
2868 if (account.getXmppConnection() != null) {
2869 new Thread(() -> disconnect(account, !connected)).start();
2870 }
2871 final Runnable runnable =
2872 () -> {
2873 if (!databaseBackend.deleteAccount(account)) {
2874 Log.d(
2875 Config.LOGTAG,
2876 account.getJid().asBareJid() + ": unable to delete account");
2877 }
2878 };
2879 mDatabaseWriterExecutor.execute(runnable);
2880 this.accounts.remove(account);
2881 if (CallIntegration.hasSystemFeature(this)) {
2882 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
2883 }
2884 updateAccountUi();
2885 mNotificationService.updateErrorNotification();
2886 syncEnabledAccountSetting();
2887 toggleForegroundService();
2888 }
2889 }
2890
2891 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2892 final boolean remainingListeners;
2893 synchronized (LISTENER_LOCK) {
2894 remainingListeners = checkListeners();
2895 if (!this.mOnConversationUpdates.add(listener)) {
2896 Log.w(
2897 Config.LOGTAG,
2898 listener.getClass().getName()
2899 + " is already registered as ConversationListChangedListener");
2900 }
2901 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2902 }
2903 if (remainingListeners) {
2904 switchToForeground();
2905 }
2906 }
2907
2908 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2909 final boolean remainingListeners;
2910 synchronized (LISTENER_LOCK) {
2911 this.mOnConversationUpdates.remove(listener);
2912 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2913 remainingListeners = checkListeners();
2914 }
2915 if (remainingListeners) {
2916 switchToBackground();
2917 }
2918 }
2919
2920 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2921 final boolean remainingListeners;
2922 synchronized (LISTENER_LOCK) {
2923 remainingListeners = checkListeners();
2924 if (!this.mOnShowErrorToasts.add(listener)) {
2925 Log.w(
2926 Config.LOGTAG,
2927 listener.getClass().getName()
2928 + " is already registered as OnShowErrorToastListener");
2929 }
2930 }
2931 if (remainingListeners) {
2932 switchToForeground();
2933 }
2934 }
2935
2936 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2937 final boolean remainingListeners;
2938 synchronized (LISTENER_LOCK) {
2939 this.mOnShowErrorToasts.remove(onShowErrorToast);
2940 remainingListeners = checkListeners();
2941 }
2942 if (remainingListeners) {
2943 switchToBackground();
2944 }
2945 }
2946
2947 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2948 final boolean remainingListeners;
2949 synchronized (LISTENER_LOCK) {
2950 remainingListeners = checkListeners();
2951 if (!this.mOnAccountUpdates.add(listener)) {
2952 Log.w(
2953 Config.LOGTAG,
2954 listener.getClass().getName()
2955 + " is already registered as OnAccountListChangedtListener");
2956 }
2957 }
2958 if (remainingListeners) {
2959 switchToForeground();
2960 }
2961 }
2962
2963 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2964 final boolean remainingListeners;
2965 synchronized (LISTENER_LOCK) {
2966 this.mOnAccountUpdates.remove(listener);
2967 remainingListeners = checkListeners();
2968 }
2969 if (remainingListeners) {
2970 switchToBackground();
2971 }
2972 }
2973
2974 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2975 final boolean remainingListeners;
2976 synchronized (LISTENER_LOCK) {
2977 remainingListeners = checkListeners();
2978 if (!this.mOnCaptchaRequested.add(listener)) {
2979 Log.w(
2980 Config.LOGTAG,
2981 listener.getClass().getName()
2982 + " is already registered as OnCaptchaRequestListener");
2983 }
2984 }
2985 if (remainingListeners) {
2986 switchToForeground();
2987 }
2988 }
2989
2990 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2991 final boolean remainingListeners;
2992 synchronized (LISTENER_LOCK) {
2993 this.mOnCaptchaRequested.remove(listener);
2994 remainingListeners = checkListeners();
2995 }
2996 if (remainingListeners) {
2997 switchToBackground();
2998 }
2999 }
3000
3001 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3002 final boolean remainingListeners;
3003 synchronized (LISTENER_LOCK) {
3004 remainingListeners = checkListeners();
3005 if (!this.mOnRosterUpdates.add(listener)) {
3006 Log.w(
3007 Config.LOGTAG,
3008 listener.getClass().getName()
3009 + " is already registered as OnRosterUpdateListener");
3010 }
3011 }
3012 if (remainingListeners) {
3013 switchToForeground();
3014 }
3015 }
3016
3017 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3018 final boolean remainingListeners;
3019 synchronized (LISTENER_LOCK) {
3020 this.mOnRosterUpdates.remove(listener);
3021 remainingListeners = checkListeners();
3022 }
3023 if (remainingListeners) {
3024 switchToBackground();
3025 }
3026 }
3027
3028 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3029 final boolean remainingListeners;
3030 synchronized (LISTENER_LOCK) {
3031 remainingListeners = checkListeners();
3032 if (!this.mOnUpdateBlocklist.add(listener)) {
3033 Log.w(
3034 Config.LOGTAG,
3035 listener.getClass().getName()
3036 + " is already registered as OnUpdateBlocklistListener");
3037 }
3038 }
3039 if (remainingListeners) {
3040 switchToForeground();
3041 }
3042 }
3043
3044 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3045 final boolean remainingListeners;
3046 synchronized (LISTENER_LOCK) {
3047 this.mOnUpdateBlocklist.remove(listener);
3048 remainingListeners = checkListeners();
3049 }
3050 if (remainingListeners) {
3051 switchToBackground();
3052 }
3053 }
3054
3055 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3056 final boolean remainingListeners;
3057 synchronized (LISTENER_LOCK) {
3058 remainingListeners = checkListeners();
3059 if (!this.mOnKeyStatusUpdated.add(listener)) {
3060 Log.w(
3061 Config.LOGTAG,
3062 listener.getClass().getName()
3063 + " is already registered as OnKeyStatusUpdateListener");
3064 }
3065 }
3066 if (remainingListeners) {
3067 switchToForeground();
3068 }
3069 }
3070
3071 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3072 final boolean remainingListeners;
3073 synchronized (LISTENER_LOCK) {
3074 this.mOnKeyStatusUpdated.remove(listener);
3075 remainingListeners = checkListeners();
3076 }
3077 if (remainingListeners) {
3078 switchToBackground();
3079 }
3080 }
3081
3082 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3083 final boolean remainingListeners;
3084 synchronized (LISTENER_LOCK) {
3085 remainingListeners = checkListeners();
3086 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3087 Log.w(
3088 Config.LOGTAG,
3089 listener.getClass().getName()
3090 + " is already registered as OnJingleRtpConnectionUpdate");
3091 }
3092 }
3093 if (remainingListeners) {
3094 switchToForeground();
3095 }
3096 }
3097
3098 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3099 final boolean remainingListeners;
3100 synchronized (LISTENER_LOCK) {
3101 this.onJingleRtpConnectionUpdate.remove(listener);
3102 remainingListeners = checkListeners();
3103 }
3104 if (remainingListeners) {
3105 switchToBackground();
3106 }
3107 }
3108
3109 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3110 final boolean remainingListeners;
3111 synchronized (LISTENER_LOCK) {
3112 remainingListeners = checkListeners();
3113 if (!this.mOnMucRosterUpdate.add(listener)) {
3114 Log.w(
3115 Config.LOGTAG,
3116 listener.getClass().getName()
3117 + " is already registered as OnMucRosterListener");
3118 }
3119 }
3120 if (remainingListeners) {
3121 switchToForeground();
3122 }
3123 }
3124
3125 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3126 final boolean remainingListeners;
3127 synchronized (LISTENER_LOCK) {
3128 this.mOnMucRosterUpdate.remove(listener);
3129 remainingListeners = checkListeners();
3130 }
3131 if (remainingListeners) {
3132 switchToBackground();
3133 }
3134 }
3135
3136 public boolean checkListeners() {
3137 return (this.mOnAccountUpdates.isEmpty()
3138 && this.mOnConversationUpdates.isEmpty()
3139 && this.mOnRosterUpdates.isEmpty()
3140 && this.mOnCaptchaRequested.isEmpty()
3141 && this.mOnMucRosterUpdate.isEmpty()
3142 && this.mOnUpdateBlocklist.isEmpty()
3143 && this.mOnShowErrorToasts.isEmpty()
3144 && this.onJingleRtpConnectionUpdate.isEmpty()
3145 && this.mOnKeyStatusUpdated.isEmpty());
3146 }
3147
3148 private void switchToForeground() {
3149 toggleSoftDisabled(false);
3150 final boolean broadcastLastActivity = broadcastLastActivity();
3151 for (Conversation conversation : getConversations()) {
3152 if (conversation.getMode() == Conversation.MODE_MULTI) {
3153 conversation.getMucOptions().resetChatState();
3154 } else {
3155 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3156 }
3157 }
3158 for (Account account : getAccounts()) {
3159 if (account.getStatus() == Account.State.ONLINE) {
3160 account.deactivateGracePeriod();
3161 final XmppConnection connection = account.getXmppConnection();
3162 if (connection != null) {
3163 if (connection.getFeatures().csi()) {
3164 connection.sendActive();
3165 }
3166 if (broadcastLastActivity) {
3167 sendPresence(
3168 account,
3169 false); // send new presence but don't include idle because we are
3170 // not
3171 }
3172 }
3173 }
3174 }
3175 Log.d(Config.LOGTAG, "app switched into foreground");
3176 }
3177
3178 private void switchToBackground() {
3179 final boolean broadcastLastActivity = broadcastLastActivity();
3180 if (broadcastLastActivity) {
3181 mLastActivity = System.currentTimeMillis();
3182 final SharedPreferences.Editor editor = getPreferences().edit();
3183 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3184 editor.apply();
3185 }
3186 for (Account account : getAccounts()) {
3187 if (account.getStatus() == Account.State.ONLINE) {
3188 XmppConnection connection = account.getXmppConnection();
3189 if (connection != null) {
3190 if (broadcastLastActivity) {
3191 sendPresence(account, true);
3192 }
3193 if (connection.getFeatures().csi()) {
3194 connection.sendInactive();
3195 }
3196 }
3197 }
3198 }
3199 this.mNotificationService.setIsInForeground(false);
3200 Log.d(Config.LOGTAG, "app switched into background");
3201 }
3202
3203 public void connectMultiModeConversations(Account account) {
3204 List<Conversation> conversations = getConversations();
3205 for (Conversation conversation : conversations) {
3206 if (conversation.getMode() == Conversation.MODE_MULTI
3207 && conversation.getAccount() == account) {
3208 joinMuc(conversation);
3209 }
3210 }
3211 }
3212
3213 public void mucSelfPingAndRejoin(final Conversation conversation) {
3214 final Account account = conversation.getAccount();
3215 synchronized (account.inProgressConferenceJoins) {
3216 if (account.inProgressConferenceJoins.contains(conversation)) {
3217 Log.d(
3218 Config.LOGTAG,
3219 account.getJid().asBareJid()
3220 + ": canceling muc self ping because join is already under way");
3221 return;
3222 }
3223 }
3224 synchronized (account.inProgressConferencePings) {
3225 if (!account.inProgressConferencePings.add(conversation)) {
3226 Log.d(
3227 Config.LOGTAG,
3228 account.getJid().asBareJid()
3229 + ": canceling muc self ping because ping is already under way");
3230 return;
3231 }
3232 }
3233 // TODO use PingManager
3234 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3235 final Iq ping = new Iq(Iq.Type.GET);
3236 ping.setTo(self);
3237 ping.addChild("ping", Namespace.PING);
3238 sendIqPacket(
3239 conversation.getAccount(),
3240 ping,
3241 (response) -> {
3242 if (response.getType() == Iq.Type.ERROR) {
3243 final var error = response.getError();
3244 if (error == null
3245 || error.hasChild("service-unavailable")
3246 || error.hasChild("feature-not-implemented")
3247 || error.hasChild("item-not-found")) {
3248 Log.d(
3249 Config.LOGTAG,
3250 account.getJid().asBareJid()
3251 + ": ping to "
3252 + self
3253 + " came back as ignorable error");
3254 } else {
3255 Log.d(
3256 Config.LOGTAG,
3257 account.getJid().asBareJid()
3258 + ": ping to "
3259 + self
3260 + " failed. attempting rejoin");
3261 joinMuc(conversation);
3262 }
3263 } else if (response.getType() == Iq.Type.RESULT) {
3264 Log.d(
3265 Config.LOGTAG,
3266 account.getJid().asBareJid()
3267 + ": ping to "
3268 + self
3269 + " came back fine");
3270 }
3271 synchronized (account.inProgressConferencePings) {
3272 account.inProgressConferencePings.remove(conversation);
3273 }
3274 });
3275 }
3276
3277 public void joinMuc(Conversation conversation) {
3278 joinMuc(conversation, null, false);
3279 }
3280
3281 public void joinMuc(Conversation conversation, boolean followedInvite) {
3282 joinMuc(conversation, null, followedInvite);
3283 }
3284
3285 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3286 joinMuc(conversation, onConferenceJoined, false);
3287 }
3288
3289 private void joinMuc(
3290 final Conversation conversation,
3291 final OnConferenceJoined onConferenceJoined,
3292 final boolean followedInvite) {
3293 final Account account = conversation.getAccount();
3294 synchronized (account.pendingConferenceJoins) {
3295 account.pendingConferenceJoins.remove(conversation);
3296 }
3297 synchronized (account.pendingConferenceLeaves) {
3298 account.pendingConferenceLeaves.remove(conversation);
3299 }
3300 if (account.getStatus() == Account.State.ONLINE) {
3301 synchronized (account.inProgressConferenceJoins) {
3302 account.inProgressConferenceJoins.add(conversation);
3303 }
3304 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3305 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3306 }
3307 conversation.resetMucOptions();
3308 if (onConferenceJoined != null) {
3309 conversation.getMucOptions().flagNoAutoPushConfiguration();
3310 }
3311 conversation.setHasMessagesLeftOnServer(false);
3312 fetchConferenceConfiguration(
3313 conversation,
3314 new OnConferenceConfigurationFetched() {
3315
3316 private void join(Conversation conversation) {
3317 Account account = conversation.getAccount();
3318 final MucOptions mucOptions = conversation.getMucOptions();
3319
3320 if (mucOptions.nonanonymous()
3321 && !mucOptions.membersOnly()
3322 && !conversation.getBooleanAttribute(
3323 "accept_non_anonymous", false)) {
3324 synchronized (account.inProgressConferenceJoins) {
3325 account.inProgressConferenceJoins.remove(conversation);
3326 }
3327 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3328 updateConversationUi();
3329 if (onConferenceJoined != null) {
3330 onConferenceJoined.onConferenceJoined(conversation);
3331 }
3332 return;
3333 }
3334
3335 final Jid joinJid = mucOptions.getSelf().getFullJid();
3336 Log.d(
3337 Config.LOGTAG,
3338 account.getJid().asBareJid().toString()
3339 + ": joining conversation "
3340 + joinJid.toString());
3341 final var packet =
3342 mPresenceGenerator.selfPresence(
3343 account,
3344 im.conversations.android.xmpp.model.stanza.Presence
3345 .Availability.ONLINE,
3346 mucOptions.nonanonymous()
3347 || onConferenceJoined != null);
3348 packet.setTo(joinJid);
3349 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3350 if (conversation.getMucOptions().getPassword() != null) {
3351 x.addChild("password").setContent(mucOptions.getPassword());
3352 }
3353
3354 if (mucOptions.mamSupport()) {
3355 // Use MAM instead of the limited muc history to get history
3356 x.addChild("history").setAttribute("maxchars", "0");
3357 } else {
3358 // Fallback to muc history
3359 x.addChild("history")
3360 .setAttribute(
3361 "since",
3362 PresenceGenerator.getTimestamp(
3363 conversation
3364 .getLastMessageTransmitted()
3365 .getTimestamp()));
3366 }
3367 sendPresencePacket(account, packet);
3368 if (onConferenceJoined != null) {
3369 onConferenceJoined.onConferenceJoined(conversation);
3370 }
3371 if (!joinJid.equals(conversation.getJid())) {
3372 conversation.setContactJid(joinJid);
3373 databaseBackend.updateConversation(conversation);
3374 }
3375
3376 if (mucOptions.mamSupport()) {
3377 getMessageArchiveService().catchupMUC(conversation);
3378 }
3379 if (mucOptions.isPrivateAndNonAnonymous()) {
3380 fetchConferenceMembers(conversation);
3381
3382 if (followedInvite) {
3383 final Bookmark bookmark = conversation.getBookmark();
3384 if (bookmark != null) {
3385 if (!bookmark.autojoin()) {
3386 bookmark.setAutojoin(true);
3387 createBookmark(account, bookmark);
3388 }
3389 } else {
3390 saveConversationAsBookmark(conversation, null);
3391 }
3392 }
3393 }
3394 synchronized (account.inProgressConferenceJoins) {
3395 account.inProgressConferenceJoins.remove(conversation);
3396 sendUnsentMessages(conversation);
3397 }
3398 }
3399
3400 @Override
3401 public void onConferenceConfigurationFetched(Conversation conversation) {
3402 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3403 Log.d(
3404 Config.LOGTAG,
3405 account.getJid().asBareJid()
3406 + ": conversation ("
3407 + conversation.getJid()
3408 + ") got archived before IQ result");
3409 return;
3410 }
3411 join(conversation);
3412 }
3413
3414 @Override
3415 public void onFetchFailed(
3416 final Conversation conversation, final String errorCondition) {
3417 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3418 Log.d(
3419 Config.LOGTAG,
3420 account.getJid().asBareJid()
3421 + ": conversation ("
3422 + conversation.getJid()
3423 + ") got archived before IQ result");
3424 return;
3425 }
3426 if ("remote-server-not-found".equals(errorCondition)) {
3427 synchronized (account.inProgressConferenceJoins) {
3428 account.inProgressConferenceJoins.remove(conversation);
3429 }
3430 conversation
3431 .getMucOptions()
3432 .setError(MucOptions.Error.SERVER_NOT_FOUND);
3433 updateConversationUi();
3434 } else {
3435 join(conversation);
3436 fetchConferenceConfiguration(conversation);
3437 }
3438 }
3439 });
3440 updateConversationUi();
3441 } else {
3442 synchronized (account.pendingConferenceJoins) {
3443 account.pendingConferenceJoins.add(conversation);
3444 }
3445 conversation.resetMucOptions();
3446 conversation.setHasMessagesLeftOnServer(false);
3447 updateConversationUi();
3448 }
3449 }
3450
3451 private void fetchConferenceMembers(final Conversation conversation) {
3452 final Account account = conversation.getAccount();
3453 final AxolotlService axolotlService = account.getAxolotlService();
3454 final String[] affiliations = {"member", "admin", "owner"};
3455 final Consumer<Iq> callback =
3456 new Consumer<Iq>() {
3457
3458 private int i = 0;
3459 private boolean success = true;
3460
3461 @Override
3462 public void accept(Iq response) {
3463 final boolean omemoEnabled =
3464 conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3465 Element query = response.query("http://jabber.org/protocol/muc#admin");
3466 if (response.getType() == Iq.Type.RESULT && query != null) {
3467 for (Element child : query.getChildren()) {
3468 if ("item".equals(child.getName())) {
3469 MucOptions.User user =
3470 AbstractParser.parseItem(conversation, child);
3471 if (!user.realJidMatchesAccount()) {
3472 boolean isNew =
3473 conversation.getMucOptions().updateUser(user);
3474 Contact contact = user.getContact();
3475 if (omemoEnabled
3476 && isNew
3477 && user.getRealJid() != null
3478 && (contact == null
3479 || !contact.mutualPresenceSubscription())
3480 && axolotlService.hasEmptyDeviceList(
3481 user.getRealJid())) {
3482 axolotlService.fetchDeviceIds(user.getRealJid());
3483 }
3484 }
3485 }
3486 }
3487 } else {
3488 success = false;
3489 Log.d(
3490 Config.LOGTAG,
3491 account.getJid().asBareJid()
3492 + ": could not request affiliation "
3493 + affiliations[i]
3494 + " in "
3495 + conversation.getJid().asBareJid());
3496 }
3497 ++i;
3498 if (i >= affiliations.length) {
3499 final var mucOptions = conversation.getMucOptions();
3500 final var members = mucOptions.getMembers(true);
3501 if (success) {
3502 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3503 boolean changed = false;
3504 for (ListIterator<Jid> iterator = cryptoTargets.listIterator();
3505 iterator.hasNext(); ) {
3506 Jid jid = iterator.next();
3507 if (!members.contains(jid)
3508 && !members.contains(jid.getDomain())) {
3509 iterator.remove();
3510 Log.d(
3511 Config.LOGTAG,
3512 account.getJid().asBareJid()
3513 + ": removed "
3514 + jid
3515 + " from crypto targets of "
3516 + conversation.getName());
3517 changed = true;
3518 }
3519 }
3520 if (changed) {
3521 conversation.setAcceptedCryptoTargets(cryptoTargets);
3522 updateConversation(conversation);
3523 }
3524 }
3525 getAvatarService().clear(mucOptions);
3526 updateMucRosterUi();
3527 updateConversationUi();
3528 }
3529 }
3530 };
3531 for (String affiliation : affiliations) {
3532 sendIqPacket(
3533 account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3534 }
3535 Log.d(
3536 Config.LOGTAG,
3537 account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3538 }
3539
3540 public void providePasswordForMuc(final Conversation conversation, final String password) {
3541 if (conversation.getMode() == Conversation.MODE_MULTI) {
3542 conversation.getMucOptions().setPassword(password);
3543 if (conversation.getBookmark() != null) {
3544 final Bookmark bookmark = conversation.getBookmark();
3545 bookmark.setAutojoin(true);
3546 createBookmark(conversation.getAccount(), bookmark);
3547 }
3548 updateConversation(conversation);
3549 joinMuc(conversation);
3550 }
3551 }
3552
3553 public void deleteAvatar(final Account account) {
3554 final AtomicBoolean executed = new AtomicBoolean(false);
3555 final Runnable onDeleted =
3556 () -> {
3557 if (executed.compareAndSet(false, true)) {
3558 account.setAvatar(null);
3559 databaseBackend.updateAccount(account);
3560 getAvatarService().clear(account);
3561 updateAccountUi();
3562 }
3563 };
3564 // TODO execute this via the respective Managers
3565 deleteVcardAvatar(account, onDeleted);
3566 deletePepNode(account, Namespace.AVATAR_DATA);
3567 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3568 }
3569
3570 public void deletePepNode(final Account account, final String node) {
3571 deletePepNode(account, node, null);
3572 }
3573
3574 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3575 final Iq request = mIqGenerator.deleteNode(node);
3576 sendIqPacket(
3577 account,
3578 request,
3579 (packet) -> {
3580 if (packet.getType() == Iq.Type.RESULT) {
3581 Log.d(
3582 Config.LOGTAG,
3583 account.getJid().asBareJid()
3584 + ": successfully deleted pep node "
3585 + node);
3586 if (runnable != null) {
3587 runnable.run();
3588 }
3589 } else {
3590 Log.d(
3591 Config.LOGTAG,
3592 account.getJid().asBareJid() + ": failed to delete " + packet);
3593 }
3594 });
3595 }
3596
3597 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3598 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3599 sendIqPacket(
3600 account,
3601 retrieveVcard,
3602 (response) -> {
3603 if (response.getType() != Iq.Type.RESULT) {
3604 Log.d(
3605 Config.LOGTAG,
3606 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3607 return;
3608 }
3609 final Element vcard = response.findChild("vCard", "vcard-temp");
3610 if (vcard == null) {
3611 Log.d(
3612 Config.LOGTAG,
3613 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3614 return;
3615 }
3616 Element photo = vcard.findChild("PHOTO");
3617 if (photo == null) {
3618 photo = vcard.addChild("PHOTO");
3619 }
3620 photo.clearChildren();
3621 final Iq publication = new Iq(Iq.Type.SET);
3622 publication.setTo(account.getJid().asBareJid());
3623 publication.addChild(vcard);
3624 sendIqPacket(
3625 account,
3626 publication,
3627 (publicationResponse) -> {
3628 if (publicationResponse.getType() == Iq.Type.RESULT) {
3629 Log.d(
3630 Config.LOGTAG,
3631 account.getJid().asBareJid()
3632 + ": successfully deleted vcard avatar");
3633 runnable.run();
3634 } else {
3635 Log.d(
3636 Config.LOGTAG,
3637 "failed to publish vcard "
3638 + publicationResponse.getErrorCondition());
3639 }
3640 });
3641 });
3642 }
3643
3644 private boolean hasEnabledAccounts() {
3645 if (this.accounts == null) {
3646 return false;
3647 }
3648 for (final Account account : this.accounts) {
3649 if (account.isConnectionEnabled()) {
3650 return true;
3651 }
3652 }
3653 return false;
3654 }
3655
3656 public void getAttachments(
3657 final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3658 getAttachments(
3659 conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3660 }
3661
3662 public void getAttachments(
3663 final Account account,
3664 final Jid jid,
3665 final int limit,
3666 final OnMediaLoaded onMediaLoaded) {
3667 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3668 }
3669
3670 public void getAttachments(
3671 final String account,
3672 final Jid jid,
3673 final int limit,
3674 final OnMediaLoaded onMediaLoaded) {
3675 new Thread(
3676 () ->
3677 onMediaLoaded.onMediaLoaded(
3678 fileBackend.convertToAttachments(
3679 databaseBackend.getRelativeFilePaths(
3680 account, jid, limit))))
3681 .start();
3682 }
3683
3684 public void persistSelfNick(final MucOptions.User self, final boolean modified) {
3685 final Conversation conversation = self.getConversation();
3686 final Account account = conversation.getAccount();
3687 final Jid full = self.getFullJid();
3688 if (!full.equals(conversation.getJid())) {
3689 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persisting full jid " + full);
3690 conversation.setContactJid(full);
3691 databaseBackend.updateConversation(conversation);
3692 }
3693
3694 final Bookmark bookmark = conversation.getBookmark();
3695 if (bookmark == null || !modified) {
3696 return;
3697 }
3698 final var nick = full.getResource();
3699 final String defaultNick = MucOptions.defaultNick(account);
3700 if (nick.equals(defaultNick) || nick.equals(bookmark.getNick())) {
3701 return;
3702 }
3703 Log.d(
3704 Config.LOGTAG,
3705 account.getJid().asBareJid()
3706 + ": persist nick '"
3707 + full.getResource()
3708 + "' into bookmark for "
3709 + conversation.getJid().asBareJid());
3710 bookmark.setNick(nick);
3711 createBookmark(bookmark.getAccount(), bookmark);
3712 }
3713
3714 public boolean renameInMuc(
3715 final Conversation conversation,
3716 final String nick,
3717 final UiCallback<Conversation> callback) {
3718 final Account account = conversation.getAccount();
3719 final Bookmark bookmark = conversation.getBookmark();
3720 final MucOptions options = conversation.getMucOptions();
3721 final Jid joinJid = options.createJoinJid(nick);
3722 if (joinJid == null) {
3723 return false;
3724 }
3725 if (options.online()) {
3726 options.setOnRenameListener(
3727 new OnRenameListener() {
3728
3729 @Override
3730 public void onSuccess() {
3731 callback.success(conversation);
3732 }
3733
3734 @Override
3735 public void onFailure() {
3736 callback.error(R.string.nick_in_use, conversation);
3737 }
3738 });
3739
3740 final var packet =
3741 mPresenceGenerator.selfPresence(
3742 account,
3743 im.conversations.android.xmpp.model.stanza.Presence.Availability.ONLINE,
3744 options.nonanonymous());
3745 packet.setTo(joinJid);
3746 sendPresencePacket(account, packet);
3747 if (nick.equals(MucOptions.defaultNick(account))
3748 && bookmark != null
3749 && bookmark.getNick() != null) {
3750 Log.d(
3751 Config.LOGTAG,
3752 account.getJid().asBareJid()
3753 + ": removing nick from bookmark for "
3754 + bookmark.getJid());
3755 bookmark.setNick(null);
3756 createBookmark(account, bookmark);
3757 }
3758 } else {
3759 conversation.setContactJid(joinJid);
3760 databaseBackend.updateConversation(conversation);
3761 if (account.getStatus() == Account.State.ONLINE) {
3762 if (bookmark != null) {
3763 bookmark.setNick(nick);
3764 createBookmark(account, bookmark);
3765 }
3766 joinMuc(conversation);
3767 }
3768 }
3769 return true;
3770 }
3771
3772 public void checkMucRequiresRename() {
3773 synchronized (this.conversations) {
3774 for (final Conversation conversation : this.conversations) {
3775 if (conversation.getMode() == Conversational.MODE_MULTI) {
3776 checkMucRequiresRename(conversation);
3777 }
3778 }
3779 }
3780 }
3781
3782 private void checkMucRequiresRename(final Conversation conversation) {
3783 final var options = conversation.getMucOptions();
3784 if (!options.online()) {
3785 return;
3786 }
3787 final var account = conversation.getAccount();
3788 final String current = options.getActualNick();
3789 final String proposed = options.getProposedNickPure();
3790 if (current == null || current.equals(proposed)) {
3791 return;
3792 }
3793 final Jid joinJid = options.createJoinJid(proposed);
3794 Log.d(
3795 Config.LOGTAG,
3796 String.format(
3797 "%s: muc rename required %s (was: %s)",
3798 account.getJid().asBareJid(), joinJid, current));
3799 final var packet =
3800 mPresenceGenerator.selfPresence(
3801 account,
3802 im.conversations.android.xmpp.model.stanza.Presence.Availability.ONLINE,
3803 options.nonanonymous());
3804 packet.setTo(joinJid);
3805 sendPresencePacket(account, packet);
3806 }
3807
3808 public void leaveMuc(Conversation conversation) {
3809 leaveMuc(conversation, false);
3810 }
3811
3812 private void leaveMuc(Conversation conversation, boolean now) {
3813 final Account account = conversation.getAccount();
3814 synchronized (account.pendingConferenceJoins) {
3815 account.pendingConferenceJoins.remove(conversation);
3816 }
3817 synchronized (account.pendingConferenceLeaves) {
3818 account.pendingConferenceLeaves.remove(conversation);
3819 }
3820 if (account.getStatus() == Account.State.ONLINE || now) {
3821 sendPresencePacket(
3822 conversation.getAccount(),
3823 mPresenceGenerator.leave(conversation.getMucOptions()));
3824 conversation.getMucOptions().setOffline();
3825 Bookmark bookmark = conversation.getBookmark();
3826 if (bookmark != null) {
3827 bookmark.setConversation(null);
3828 }
3829 Log.d(
3830 Config.LOGTAG,
3831 conversation.getAccount().getJid().asBareJid()
3832 + ": leaving muc "
3833 + conversation.getJid());
3834 final var connection = account.getXmppConnection();
3835 if (connection != null) {
3836 connection.getManager(DiscoManager.class).clear(conversation.getJid().asBareJid());
3837 }
3838 } else {
3839 synchronized (account.pendingConferenceLeaves) {
3840 account.pendingConferenceLeaves.add(conversation);
3841 }
3842 }
3843 }
3844
3845 public String findConferenceServer(final Account account) {
3846 String server;
3847 if (account.getXmppConnection() != null) {
3848 server = account.getXmppConnection().getMucServer();
3849 if (server != null) {
3850 return server;
3851 }
3852 }
3853 for (Account other : getAccounts()) {
3854 if (other != account && other.getXmppConnection() != null) {
3855 server = other.getXmppConnection().getMucServer();
3856 if (server != null) {
3857 return server;
3858 }
3859 }
3860 }
3861 return null;
3862 }
3863
3864 public void createPublicChannel(
3865 final Account account,
3866 final String name,
3867 final Jid address,
3868 final UiCallback<Conversation> callback) {
3869 joinMuc(
3870 findOrCreateConversation(account, address, true, false, true),
3871 conversation -> {
3872 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3873 if (!TextUtils.isEmpty(name)) {
3874 configuration.putString("muc#roomconfig_roomname", name);
3875 }
3876 pushConferenceConfiguration(
3877 conversation,
3878 configuration,
3879 new OnConfigurationPushed() {
3880 @Override
3881 public void onPushSucceeded() {
3882 saveConversationAsBookmark(conversation, name);
3883 callback.success(conversation);
3884 }
3885
3886 @Override
3887 public void onPushFailed() {
3888 if (conversation
3889 .getMucOptions()
3890 .getSelf()
3891 .getAffiliation()
3892 .ranks(MucOptions.Affiliation.OWNER)) {
3893 callback.error(
3894 R.string.unable_to_set_channel_configuration,
3895 conversation);
3896 } else {
3897 callback.error(
3898 R.string.joined_an_existing_channel, conversation);
3899 }
3900 }
3901 });
3902 });
3903 }
3904
3905 public boolean createAdhocConference(
3906 final Account account,
3907 final String name,
3908 final Iterable<Jid> jids,
3909 final UiCallback<Conversation> callback) {
3910 Log.d(
3911 Config.LOGTAG,
3912 account.getJid().asBareJid().toString()
3913 + ": creating adhoc conference with "
3914 + jids.toString());
3915 if (account.getStatus() == Account.State.ONLINE) {
3916 try {
3917 String server = findConferenceServer(account);
3918 if (server == null) {
3919 if (callback != null) {
3920 callback.error(R.string.no_conference_server_found, null);
3921 }
3922 return false;
3923 }
3924 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3925 final Conversation conversation =
3926 findOrCreateConversation(account, jid, true, false, true);
3927 joinMuc(
3928 conversation,
3929 new OnConferenceJoined() {
3930 @Override
3931 public void onConferenceJoined(final Conversation conversation) {
3932 final Bundle configuration =
3933 IqGenerator.defaultGroupChatConfiguration();
3934 if (!TextUtils.isEmpty(name)) {
3935 configuration.putString("muc#roomconfig_roomname", name);
3936 }
3937 pushConferenceConfiguration(
3938 conversation,
3939 configuration,
3940 new OnConfigurationPushed() {
3941 @Override
3942 public void onPushSucceeded() {
3943 for (Jid invite : jids) {
3944 invite(conversation, invite);
3945 }
3946 for (String resource :
3947 account.getSelfContact()
3948 .getPresences()
3949 .toResourceArray()) {
3950 Jid other =
3951 account.getJid().withResource(resource);
3952 Log.d(
3953 Config.LOGTAG,
3954 account.getJid().asBareJid()
3955 + ": sending direct invite to "
3956 + other);
3957 directInvite(conversation, other);
3958 }
3959 saveConversationAsBookmark(conversation, name);
3960 if (callback != null) {
3961 callback.success(conversation);
3962 }
3963 }
3964
3965 @Override
3966 public void onPushFailed() {
3967 archiveConversation(conversation);
3968 if (callback != null) {
3969 callback.error(
3970 R.string.conference_creation_failed,
3971 conversation);
3972 }
3973 }
3974 });
3975 }
3976 });
3977 return true;
3978 } catch (IllegalArgumentException e) {
3979 if (callback != null) {
3980 callback.error(R.string.conference_creation_failed, null);
3981 }
3982 return false;
3983 }
3984 } else {
3985 if (callback != null) {
3986 callback.error(R.string.not_connected_try_again, null);
3987 }
3988 return false;
3989 }
3990 }
3991
3992 public void fetchConferenceConfiguration(final Conversation conversation) {
3993 fetchConferenceConfiguration(conversation, null);
3994 }
3995
3996 public void fetchConferenceConfiguration(
3997 final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3998 final var account = conversation.getAccount();
3999 final var connection = account.getXmppConnection();
4000 if (connection == null) {
4001 return;
4002 }
4003 final var future =
4004 connection
4005 .getManager(DiscoManager.class)
4006 .info(Entity.discoItem(conversation.getJid().asBareJid()), null);
4007 Futures.addCallback(
4008 future,
4009 new FutureCallback<>() {
4010 @Override
4011 public void onSuccess(InfoQuery result) {
4012 final MucOptions mucOptions = conversation.getMucOptions();
4013 final Bookmark bookmark = conversation.getBookmark();
4014 final boolean sameBefore =
4015 StringUtils.equals(
4016 bookmark == null ? null : bookmark.getBookmarkName(),
4017 mucOptions.getName());
4018
4019 final var hadOccupantId = mucOptions.occupantId();
4020 if (mucOptions.updateConfiguration(result)) {
4021 Log.d(
4022 Config.LOGTAG,
4023 account.getJid().asBareJid()
4024 + ": muc configuration changed for "
4025 + conversation.getJid().asBareJid());
4026 updateConversation(conversation);
4027 }
4028
4029 final var hasOccupantId = mucOptions.occupantId();
4030
4031 if (!hadOccupantId && hasOccupantId && mucOptions.online()) {
4032 final var me = mucOptions.getSelf().getFullJid();
4033 Log.d(
4034 Config.LOGTAG,
4035 account.getJid().asBareJid()
4036 + ": gained support for occupant-id in "
4037 + me
4038 + ". resending presence");
4039 final var packet =
4040 mPresenceGenerator.selfPresence(
4041 account,
4042 im.conversations.android.xmpp.model.stanza.Presence
4043 .Availability.ONLINE,
4044 mucOptions.nonanonymous());
4045 packet.setTo(me);
4046 sendPresencePacket(account, packet);
4047 }
4048
4049 if (bookmark != null
4050 && (sameBefore || bookmark.getBookmarkName() == null)) {
4051 if (bookmark.setBookmarkName(
4052 StringUtils.nullOnEmpty(mucOptions.getName()))) {
4053 createBookmark(account, bookmark);
4054 }
4055 }
4056
4057 if (callback != null) {
4058 callback.onConferenceConfigurationFetched(conversation);
4059 }
4060
4061 updateConversationUi();
4062 }
4063
4064 @Override
4065 public void onFailure(@NonNull Throwable throwable) {
4066 if (throwable instanceof TimeoutException) {
4067 Log.d(
4068 Config.LOGTAG,
4069 account.getJid().asBareJid()
4070 + ": received timeout waiting for conference"
4071 + " configuration fetch");
4072 } else if (throwable instanceof IqErrorException errorResponseException) {
4073 if (callback != null) {
4074 callback.onFetchFailed(
4075 conversation,
4076 errorResponseException.getResponse().getErrorCondition());
4077 }
4078 }
4079 }
4080 },
4081 MoreExecutors.directExecutor());
4082 }
4083
4084 public void pushNodeConfiguration(
4085 Account account,
4086 final String node,
4087 final Bundle options,
4088 final OnConfigurationPushed callback) {
4089 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4090 }
4091
4092 public void pushNodeConfiguration(
4093 Account account,
4094 final Jid jid,
4095 final String node,
4096 final Bundle options,
4097 final OnConfigurationPushed callback) {
4098 Log.d(Config.LOGTAG, "pushing node configuration");
4099 sendIqPacket(
4100 account,
4101 mIqGenerator.requestPubsubConfiguration(jid, node),
4102 responseToRequest -> {
4103 if (responseToRequest.getType() == Iq.Type.RESULT) {
4104 Element pubsub =
4105 responseToRequest.findChild(
4106 "pubsub", "http://jabber.org/protocol/pubsub#owner");
4107 Element configuration =
4108 pubsub == null ? null : pubsub.findChild("configure");
4109 Element x =
4110 configuration == null
4111 ? null
4112 : configuration.findChild("x", Namespace.DATA);
4113 if (x != null) {
4114 final Data data = Data.parse(x);
4115 data.submit(options);
4116 sendIqPacket(
4117 account,
4118 mIqGenerator.publishPubsubConfiguration(jid, node, data),
4119 responseToPublish -> {
4120 if (responseToPublish.getType() == Iq.Type.RESULT
4121 && callback != null) {
4122 Log.d(
4123 Config.LOGTAG,
4124 account.getJid().asBareJid()
4125 + ": successfully changed node"
4126 + " configuration for node "
4127 + node);
4128 callback.onPushSucceeded();
4129 } else if (responseToPublish.getType() == Iq.Type.ERROR
4130 && callback != null) {
4131 callback.onPushFailed();
4132 }
4133 });
4134 } else if (callback != null) {
4135 callback.onPushFailed();
4136 }
4137 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4138 callback.onPushFailed();
4139 }
4140 });
4141 }
4142
4143 public void pushConferenceConfiguration(
4144 final Conversation conversation,
4145 final Bundle options,
4146 final OnConfigurationPushed callback) {
4147 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4148 conversation.setAttribute("accept_non_anonymous", true);
4149 updateConversation(conversation);
4150 }
4151 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4152 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4153 options.putString("members_by_default", moderated ? "0" : "1");
4154 }
4155 if (options.containsKey("muc#roomconfig_allowpm")) {
4156 // ejabberd :-/
4157 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4158 options.putString("allow_private_messages", allow ? "1" : "0");
4159 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4160 }
4161 final var account = conversation.getAccount();
4162 final Iq request = new Iq(Iq.Type.GET);
4163 request.setTo(conversation.getJid().asBareJid());
4164 request.query("http://jabber.org/protocol/muc#owner");
4165 sendIqPacket(
4166 account,
4167 request,
4168 response -> {
4169 if (response.getType() == Iq.Type.RESULT) {
4170 final Data data =
4171 Data.parse(response.query().findChild("x", Namespace.DATA));
4172 data.submit(options);
4173 final Iq set = new Iq(Iq.Type.SET);
4174 set.setTo(conversation.getJid().asBareJid());
4175 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4176 sendIqPacket(
4177 account,
4178 set,
4179 packet -> {
4180 if (callback != null) {
4181 if (packet.getType() == Iq.Type.RESULT) {
4182 callback.onPushSucceeded();
4183 } else {
4184 Log.d(Config.LOGTAG, "failed: " + packet);
4185 callback.onPushFailed();
4186 }
4187 }
4188 });
4189 } else {
4190 if (callback != null) {
4191 callback.onPushFailed();
4192 }
4193 }
4194 });
4195 }
4196
4197 public void pushSubjectToConference(final Conversation conference, final String subject) {
4198 final var packet =
4199 this.getMessageGenerator()
4200 .conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4201 this.sendMessagePacket(conference.getAccount(), packet);
4202 }
4203
4204 public void changeAffiliationInConference(
4205 final Conversation conference,
4206 Jid user,
4207 final MucOptions.Affiliation affiliation,
4208 final OnAffiliationChanged callback) {
4209 final Jid jid = user.asBareJid();
4210 final Iq request =
4211 this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4212 sendIqPacket(
4213 conference.getAccount(),
4214 request,
4215 (response) -> {
4216 if (response.getType() == Iq.Type.RESULT) {
4217 final var mucOptions = conference.getMucOptions();
4218 mucOptions.changeAffiliation(jid, affiliation);
4219 getAvatarService().clear(mucOptions);
4220 if (callback != null) {
4221 callback.onAffiliationChangedSuccessful(jid);
4222 } else {
4223 Log.d(
4224 Config.LOGTAG,
4225 "changed affiliation of " + user + " to " + affiliation);
4226 }
4227 } else if (callback != null) {
4228 callback.onAffiliationChangeFailed(
4229 jid, R.string.could_not_change_affiliation);
4230 } else {
4231 Log.d(Config.LOGTAG, "unable to change affiliation");
4232 }
4233 });
4234 }
4235
4236 public void changeRoleInConference(
4237 final Conversation conference, final String nick, MucOptions.Role role) {
4238 final var account = conference.getAccount();
4239 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4240 sendIqPacket(
4241 account,
4242 request,
4243 (packet) -> {
4244 if (packet.getType() != Iq.Type.RESULT) {
4245 Log.d(
4246 Config.LOGTAG,
4247 account.getJid().asBareJid() + " unable to change role of " + nick);
4248 }
4249 });
4250 }
4251
4252 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4253 final Iq request = new Iq(Iq.Type.SET);
4254 request.setTo(conversation.getJid().asBareJid());
4255 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4256 sendIqPacket(
4257 conversation.getAccount(),
4258 request,
4259 response -> {
4260 if (response.getType() == Iq.Type.RESULT) {
4261 if (callback != null) {
4262 callback.onRoomDestroySucceeded();
4263 }
4264 } else if (response.getType() == Iq.Type.ERROR) {
4265 if (callback != null) {
4266 callback.onRoomDestroyFailed();
4267 }
4268 }
4269 });
4270 }
4271
4272 private void disconnect(final Account account, boolean force) {
4273 final XmppConnection connection = account.getXmppConnection();
4274 if (connection == null) {
4275 return;
4276 }
4277 if (!force) {
4278 final List<Conversation> conversations = getConversations();
4279 for (Conversation conversation : conversations) {
4280 if (conversation.getAccount() == account) {
4281 if (conversation.getMode() == Conversation.MODE_MULTI) {
4282 leaveMuc(conversation, true);
4283 }
4284 }
4285 }
4286 sendOfflinePresence(account);
4287 }
4288 connection.disconnect(force);
4289 }
4290
4291 @Override
4292 public IBinder onBind(Intent intent) {
4293 return mBinder;
4294 }
4295
4296 public void updateMessage(Message message) {
4297 updateMessage(message, true);
4298 }
4299
4300 public void updateMessage(Message message, boolean includeBody) {
4301 databaseBackend.updateMessage(message, includeBody);
4302 updateConversationUi();
4303 }
4304
4305 public void createMessageAsync(final Message message) {
4306 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4307 }
4308
4309 public void updateMessage(Message message, String uuid) {
4310 if (!databaseBackend.updateMessage(message, uuid)) {
4311 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4312 }
4313 updateConversationUi();
4314 }
4315
4316 public void createContact(final Contact contact) {
4317 createContact(contact, null);
4318 }
4319
4320 public void createContact(final Contact contact, final String preAuth) {
4321 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4322 contact.setOption(Contact.Options.ASKING);
4323 final var connection = contact.getAccount().getXmppConnection();
4324 connection.getManager(RosterManager.class).addRosterItem(contact, preAuth);
4325 }
4326
4327 public void deleteContactOnServer(final Contact contact) {
4328 final var connection = contact.getAccount().getXmppConnection();
4329 connection.getManager(RosterManager.class).deleteRosterItem(contact);
4330 }
4331
4332 public void publishMucAvatar(
4333 final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4334 new Thread(
4335 () -> {
4336 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4337 final int size = Config.AVATAR_SIZE;
4338 final Avatar avatar =
4339 getFileBackend().getPepAvatar(image, size, format);
4340 if (avatar != null) {
4341 if (!getFileBackend().save(avatar)) {
4342 callback.onAvatarPublicationFailed(
4343 R.string.error_saving_avatar);
4344 return;
4345 }
4346 avatar.owner = conversation.getJid().asBareJid();
4347 publishMucAvatar(conversation, avatar, callback);
4348 } else {
4349 callback.onAvatarPublicationFailed(
4350 R.string.error_publish_avatar_converting);
4351 }
4352 })
4353 .start();
4354 }
4355
4356 public void publishAvatarAsync(
4357 final Account account,
4358 final Uri image,
4359 final boolean open,
4360 final OnAvatarPublication callback) {
4361 new Thread(() -> publishAvatar(account, image, open, callback)).start();
4362 }
4363
4364 private void publishAvatar(
4365 final Account account,
4366 final Uri image,
4367 final boolean open,
4368 final OnAvatarPublication callback) {
4369 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4370 final int size = Config.AVATAR_SIZE;
4371 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4372 if (avatar == null) {
4373 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4374 return;
4375 }
4376 if (fileBackend.save(avatar)) {
4377 final var connection = account.getXmppConnection();
4378 final var future = connection.getManager(AvatarManager.class).publish(avatar, open);
4379 Futures.addCallback(
4380 future,
4381 new FutureCallback<Void>() {
4382 @Override
4383 public void onSuccess(Void result) {
4384 callback.onAvatarPublicationSucceeded();
4385 }
4386
4387 @Override
4388 public void onFailure(@NonNull Throwable t) {
4389 Log.d(
4390 Config.LOGTAG,
4391 account.getJid().asBareJid() + ": could not publish avatar",
4392 t);
4393 callback.onAvatarPublicationFailed(
4394 R.string.error_publish_avatar_server_reject);
4395 }
4396 },
4397 MoreExecutors.directExecutor());
4398
4399 } else {
4400 Log.d(Config.LOGTAG, "could not save avatar");
4401 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4402 }
4403 }
4404
4405 private void publishMucAvatar(
4406 Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4407 final var account = conversation.getAccount();
4408 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4409 sendIqPacket(
4410 account,
4411 retrieve,
4412 (response) -> {
4413 boolean itemNotFound =
4414 response.getType() == Iq.Type.ERROR
4415 && response.hasChild("error")
4416 && response.findChild("error").hasChild("item-not-found");
4417 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4418 Element vcard = response.findChild("vCard", "vcard-temp");
4419 if (vcard == null) {
4420 vcard = new Element("vCard", "vcard-temp");
4421 }
4422 Element photo = vcard.findChild("PHOTO");
4423 if (photo == null) {
4424 photo = vcard.addChild("PHOTO");
4425 }
4426 photo.clearChildren();
4427 photo.addChild("TYPE").setContent(avatar.type);
4428 photo.addChild("BINVAL").setContent(avatar.image);
4429 final Iq publication = new Iq(Iq.Type.SET);
4430 publication.setTo(conversation.getJid().asBareJid());
4431 publication.addChild(vcard);
4432 sendIqPacket(
4433 account,
4434 publication,
4435 (publicationResponse) -> {
4436 if (publicationResponse.getType() == Iq.Type.RESULT) {
4437 callback.onAvatarPublicationSucceeded();
4438 } else {
4439 Log.d(
4440 Config.LOGTAG,
4441 "failed to publish vcard "
4442 + publicationResponse.getErrorCondition());
4443 callback.onAvatarPublicationFailed(
4444 R.string.error_publish_avatar_server_reject);
4445 }
4446 });
4447 } else {
4448 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4449 callback.onAvatarPublicationFailed(
4450 R.string.error_publish_avatar_no_server_support);
4451 }
4452 });
4453 }
4454
4455 public void cancelAvatarFetches(final Account account) {
4456 synchronized (mInProgressAvatarFetches) {
4457 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator();
4458 iterator.hasNext(); ) {
4459 final String KEY = iterator.next();
4460 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4461 iterator.remove();
4462 }
4463 }
4464 }
4465 }
4466
4467 public void fetchAvatar(Account account, final Avatar avatar) {
4468 final String KEY = generateFetchKey(account, avatar);
4469 synchronized (this.mInProgressAvatarFetches) {
4470 if (mInProgressAvatarFetches.add(KEY)) {
4471 switch (avatar.origin) {
4472 case PEP:
4473 this.mInProgressAvatarFetches.add(KEY);
4474 fetchAvatarPep(account, avatar, null);
4475 break;
4476 case VCARD:
4477 this.mInProgressAvatarFetches.add(KEY);
4478 fetchAvatarVcard(account, avatar);
4479 break;
4480 }
4481 } else if (avatar.origin == Avatar.Origin.PEP) {
4482 mOmittedPepAvatarFetches.add(KEY);
4483 } else {
4484 Log.d(
4485 Config.LOGTAG,
4486 account.getJid().asBareJid()
4487 + ": already fetching "
4488 + avatar.origin
4489 + " avatar for "
4490 + avatar.owner);
4491 }
4492 }
4493 }
4494
4495 private void fetchAvatarPep(
4496 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4497 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4498 sendIqPacket(
4499 account,
4500 packet,
4501 (result) -> {
4502 synchronized (mInProgressAvatarFetches) {
4503 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4504 }
4505 final String ERROR =
4506 account.getJid().asBareJid()
4507 + ": fetching avatar for "
4508 + avatar.owner
4509 + " failed ";
4510 if (result.getType() == Iq.Type.RESULT) {
4511 avatar.image = IqParser.avatarData(result);
4512 if (avatar.image != null) {
4513 if (getFileBackend().save(avatar)) {
4514 if (account.getJid().asBareJid().equals(avatar.owner)) {
4515 if (account.setAvatar(avatar.getFilename())) {
4516 databaseBackend.updateAccount(account);
4517 }
4518 getAvatarService().clear(account);
4519 updateConversationUi();
4520 updateAccountUi();
4521 } else {
4522 final Contact contact =
4523 account.getRoster().getContact(avatar.owner);
4524 contact.setAvatar(avatar);
4525 account.getXmppConnection()
4526 .getManager(RosterManager.class)
4527 .writeToDatabaseAsync();
4528 getAvatarService().clear(contact);
4529 updateConversationUi();
4530 updateRosterUi();
4531 }
4532 if (callback != null) {
4533 callback.success(avatar);
4534 }
4535 Log.d(
4536 Config.LOGTAG,
4537 account.getJid().asBareJid()
4538 + ": successfully fetched pep avatar for "
4539 + avatar.owner);
4540 return;
4541 }
4542 } else {
4543
4544 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4545 }
4546 } else {
4547 Element error = result.findChild("error");
4548 if (error == null) {
4549 Log.d(Config.LOGTAG, ERROR + "(server error)");
4550 } else {
4551 Log.d(Config.LOGTAG, ERROR + error);
4552 }
4553 }
4554 if (callback != null) {
4555 callback.error(0, null);
4556 }
4557 });
4558 }
4559
4560 private void fetchAvatarVcard(final Account account, final Avatar avatar) {
4561 final var address = avatar.owner;
4562 final var connection = account.getXmppConnection();
4563 final var future = connection.getManager(VCardManager.class).retrievePhoto(address);
4564 Futures.addCallback(
4565 future,
4566 new FutureCallback<>() {
4567 @Override
4568 public void onSuccess(byte[] result) {
4569 avatar.image = BaseEncoding.base64().encode(result);
4570 if (fileBackend.save(avatar)) {
4571 setVCardAvatar(account, avatar);
4572 }
4573 }
4574
4575 @Override
4576 public void onFailure(@NonNull Throwable t) {
4577 Log.d(
4578 Config.LOGTAG,
4579 "could not retrieve avatar from "
4580 + address
4581 + " ("
4582 + avatar.sha1sum
4583 + ")",
4584 t);
4585 }
4586 },
4587 MoreExecutors.directExecutor());
4588 }
4589
4590 private void setVCardAvatar(final Account account, final Avatar avatar) {
4591 Log.d(
4592 Config.LOGTAG,
4593 account.getJid().asBareJid()
4594 + ": successfully fetched vCard avatar for "
4595 + avatar.owner);
4596 if (avatar.owner.isBareJid()) {
4597 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4598 Log.d(
4599 Config.LOGTAG,
4600 account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4601 account.setAvatar(avatar.getFilename());
4602 databaseBackend.updateAccount(account);
4603 getAvatarService().clear(account);
4604 updateAccountUi();
4605 } else {
4606 final Contact contact = account.getRoster().getContact(avatar.owner);
4607 contact.setAvatar(avatar);
4608 account.getXmppConnection().getManager(RosterManager.class).writeToDatabaseAsync();
4609 getAvatarService().clear(contact);
4610 updateRosterUi();
4611 }
4612 updateConversationUi();
4613 } else {
4614 Conversation conversation = find(account, avatar.owner.asBareJid());
4615 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4616 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4617 if (user != null) {
4618 if (user.setAvatar(avatar)) {
4619 getAvatarService().clear(user);
4620 updateConversationUi();
4621 updateMucRosterUi();
4622 }
4623 if (user.getRealJid() != null) {
4624 Contact contact = account.getRoster().getContact(user.getRealJid());
4625 contact.setAvatar(avatar);
4626 account.getXmppConnection()
4627 .getManager(RosterManager.class)
4628 .writeToDatabaseAsync();
4629 getAvatarService().clear(contact);
4630 updateRosterUi();
4631 }
4632 }
4633 }
4634 }
4635 }
4636
4637 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4638 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4639 this.sendIqPacket(
4640 account,
4641 packet,
4642 response -> {
4643 if (response.getType() != Iq.Type.RESULT) {
4644 callback.error(0, null);
4645 }
4646 final var pubsub = packet.getExtension(PubSub.class);
4647 if (pubsub == null) {
4648 callback.error(0, null);
4649 return;
4650 }
4651 final var items = pubsub.getItems();
4652 if (items == null) {
4653 callback.error(0, null);
4654 return;
4655 }
4656 final var item = items.getFirstItemWithId(Metadata.class);
4657 if (item == null) {
4658 callback.error(0, null);
4659 return;
4660 }
4661 final var avatar = Avatar.parseMetadata(item.getKey(), item.getValue());
4662 if (avatar == null) {
4663 callback.error(0, null);
4664 return;
4665 }
4666 avatar.owner = account.getJid().asBareJid();
4667 if (fileBackend.isAvatarCached(avatar)) {
4668 if (account.setAvatar(avatar.getFilename())) {
4669 databaseBackend.updateAccount(account);
4670 }
4671 getAvatarService().clear(account);
4672 callback.success(avatar);
4673 } else {
4674 fetchAvatarPep(account, avatar, callback);
4675 }
4676 });
4677 }
4678
4679 public void notifyAccountAvatarHasChanged(final Account account) {
4680 final XmppConnection connection = account.getXmppConnection();
4681 // this was bookmark conversion for a bit which doesn't make sense
4682 if (connection.getManager(AvatarManager.class).hasPepToVCardConversion()) {
4683 Log.d(
4684 Config.LOGTAG,
4685 account.getJid().asBareJid()
4686 + ": avatar changed. resending presence to online group chats");
4687 for (Conversation conversation : conversations) {
4688 if (conversation.getAccount() == account
4689 && conversation.getMode() == Conversational.MODE_MULTI) {
4690 final MucOptions mucOptions = conversation.getMucOptions();
4691 if (mucOptions.online()) {
4692 final var packet =
4693 mPresenceGenerator.selfPresence(
4694 account,
4695 im.conversations.android.xmpp.model.stanza.Presence
4696 .Availability.ONLINE,
4697 mucOptions.nonanonymous());
4698 packet.setTo(mucOptions.getSelf().getFullJid());
4699 connection.sendPresencePacket(packet);
4700 }
4701 }
4702 }
4703 }
4704 }
4705
4706 public void updateConversation(final Conversation conversation) {
4707 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4708 }
4709
4710 public void reconnectAccount(
4711 final Account account, final boolean force, final boolean interactive) {
4712 synchronized (account) {
4713 final XmppConnection connection = account.getXmppConnection();
4714 final boolean hasInternet = hasInternetConnection();
4715 if (account.isConnectionEnabled() && hasInternet) {
4716 if (!force) {
4717 disconnect(account, false);
4718 }
4719 Thread thread = new Thread(connection);
4720 connection.setInteractive(interactive);
4721 connection.prepareNewConnection();
4722 connection.interrupt();
4723 thread.start();
4724 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4725 } else {
4726 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4727 connection.getManager(RosterManager.class).clearPresences();
4728 connection.resetEverything();
4729 final AxolotlService axolotlService = account.getAxolotlService();
4730 if (axolotlService != null) {
4731 axolotlService.resetBrokenness();
4732 }
4733 if (!hasInternet) {
4734 // TODO should this go via XmppConnection.setStatusAndTriggerProcessor()?
4735 account.setStatus(Account.State.NO_INTERNET);
4736 }
4737 }
4738 }
4739 }
4740
4741 public void reconnectAccountInBackground(final Account account) {
4742 new Thread(() -> reconnectAccount(account, false, true)).start();
4743 }
4744
4745 public void invite(final Conversation conversation, final Jid contact) {
4746 Log.d(
4747 Config.LOGTAG,
4748 conversation.getAccount().getJid().asBareJid()
4749 + ": inviting "
4750 + contact
4751 + " to "
4752 + conversation.getJid().asBareJid());
4753 final MucOptions.User user =
4754 conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4755 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4756 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4757 }
4758 final var packet = mMessageGenerator.invite(conversation, contact);
4759 sendMessagePacket(conversation.getAccount(), packet);
4760 }
4761
4762 public void directInvite(Conversation conversation, Jid jid) {
4763 final var packet = mMessageGenerator.directInvite(conversation, jid);
4764 sendMessagePacket(conversation.getAccount(), packet);
4765 }
4766
4767 public void resetSendingToWaiting(Account account) {
4768 for (Conversation conversation : getConversations()) {
4769 if (conversation.getAccount() == account) {
4770 conversation.findUnsentTextMessages(
4771 message -> markMessage(message, Message.STATUS_WAITING));
4772 }
4773 }
4774 }
4775
4776 public Message markMessage(
4777 final Account account, final Jid recipient, final String uuid, final int status) {
4778 return markMessage(account, recipient, uuid, status, null);
4779 }
4780
4781 public Message markMessage(
4782 final Account account,
4783 final Jid recipient,
4784 final String uuid,
4785 final int status,
4786 String errorMessage) {
4787 if (uuid == null) {
4788 return null;
4789 }
4790 for (Conversation conversation : getConversations()) {
4791 if (conversation.getJid().asBareJid().equals(recipient)
4792 && conversation.getAccount() == account) {
4793 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4794 if (message != null) {
4795 markMessage(message, status, errorMessage);
4796 }
4797 return message;
4798 }
4799 }
4800 return null;
4801 }
4802
4803 public boolean markMessage(
4804 final Conversation conversation,
4805 final String uuid,
4806 final int status,
4807 final String serverMessageId) {
4808 return markMessage(conversation, uuid, status, serverMessageId, null);
4809 }
4810
4811 public boolean markMessage(
4812 final Conversation conversation,
4813 final String uuid,
4814 final int status,
4815 final String serverMessageId,
4816 final LocalizedContent body) {
4817 if (uuid == null) {
4818 return false;
4819 } else {
4820 final Message message = conversation.findSentMessageWithUuid(uuid);
4821 if (message != null) {
4822 if (message.getServerMsgId() == null) {
4823 message.setServerMsgId(serverMessageId);
4824 }
4825 if (message.getEncryption() == Message.ENCRYPTION_NONE
4826 && message.isTypeText()
4827 && isBodyModified(message, body)) {
4828 message.setBody(body.content);
4829 if (body.count > 1) {
4830 message.setBodyLanguage(body.language);
4831 }
4832 markMessage(message, status, null, true);
4833 } else {
4834 markMessage(message, status);
4835 }
4836 return true;
4837 } else {
4838 return false;
4839 }
4840 }
4841 }
4842
4843 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4844 if (body == null || body.content == null) {
4845 return false;
4846 }
4847 return !body.content.equals(message.getBody());
4848 }
4849
4850 public void markMessage(Message message, int status) {
4851 markMessage(message, status, null);
4852 }
4853
4854 public void markMessage(final Message message, final int status, final String errorMessage) {
4855 markMessage(message, status, errorMessage, false);
4856 }
4857
4858 public void markMessage(
4859 final Message message,
4860 final int status,
4861 final String errorMessage,
4862 final boolean includeBody) {
4863 final int oldStatus = message.getStatus();
4864 if (status == Message.STATUS_SEND_FAILED
4865 && (oldStatus == Message.STATUS_SEND_RECEIVED
4866 || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4867 return;
4868 }
4869 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4870 return;
4871 }
4872 message.setErrorMessage(errorMessage);
4873 message.setStatus(status);
4874 databaseBackend.updateMessage(message, includeBody);
4875 updateConversationUi();
4876 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4877 mNotificationService.pushFailedDelivery(message);
4878 }
4879 }
4880
4881 private SharedPreferences getPreferences() {
4882 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4883 }
4884
4885 public long getAutomaticMessageDeletionDate() {
4886 final long timeout =
4887 getLongPreference(
4888 AppSettings.AUTOMATIC_MESSAGE_DELETION,
4889 R.integer.automatic_message_deletion);
4890 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4891 }
4892
4893 public long getLongPreference(String name, @IntegerRes int res) {
4894 long defaultValue = getResources().getInteger(res);
4895 try {
4896 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4897 } catch (NumberFormatException e) {
4898 return defaultValue;
4899 }
4900 }
4901
4902 public boolean getBooleanPreference(String name, @BoolRes int res) {
4903 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4904 }
4905
4906 public boolean confirmMessages() {
4907 return appSettings.isConfirmMessages();
4908 }
4909
4910 public boolean allowMessageCorrection() {
4911 return appSettings.isAllowMessageCorrection();
4912 }
4913
4914 public boolean sendChatStates() {
4915 return getBooleanPreference("chat_states", R.bool.chat_states);
4916 }
4917
4918 public boolean useTorToConnect() {
4919 return appSettings.isUseTor();
4920 }
4921
4922 public boolean broadcastLastActivity() {
4923 return appSettings.isBroadcastLastActivity();
4924 }
4925
4926 public int unreadCount() {
4927 int count = 0;
4928 for (Conversation conversation : getConversations()) {
4929 count += conversation.unreadCount();
4930 }
4931 return count;
4932 }
4933
4934 private <T> List<T> threadSafeList(Set<T> set) {
4935 synchronized (LISTENER_LOCK) {
4936 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
4937 }
4938 }
4939
4940 public void showErrorToastInUi(int resId) {
4941 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4942 listener.onShowErrorToast(resId);
4943 }
4944 }
4945
4946 public void updateConversationUi() {
4947 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4948 listener.onConversationUpdate();
4949 }
4950 }
4951
4952 public void notifyJingleRtpConnectionUpdate(
4953 final Account account,
4954 final Jid with,
4955 final String sessionId,
4956 final RtpEndUserState state) {
4957 for (OnJingleRtpConnectionUpdate listener :
4958 threadSafeList(this.onJingleRtpConnectionUpdate)) {
4959 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4960 }
4961 }
4962
4963 public void notifyJingleRtpConnectionUpdate(
4964 CallIntegration.AudioDevice selectedAudioDevice,
4965 Set<CallIntegration.AudioDevice> availableAudioDevices) {
4966 for (OnJingleRtpConnectionUpdate listener :
4967 threadSafeList(this.onJingleRtpConnectionUpdate)) {
4968 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4969 }
4970 }
4971
4972 public void updateAccountUi() {
4973 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4974 listener.onAccountUpdate();
4975 }
4976 }
4977
4978 public void updateRosterUi() {
4979 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4980 listener.onRosterUpdate();
4981 }
4982 }
4983
4984 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4985 if (mOnCaptchaRequested.size() > 0) {
4986 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4987 Bitmap scaled =
4988 Bitmap.createScaledBitmap(
4989 captcha,
4990 (int) (captcha.getWidth() * metrics.scaledDensity),
4991 (int) (captcha.getHeight() * metrics.scaledDensity),
4992 false);
4993 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4994 listener.onCaptchaRequested(account, id, data, scaled);
4995 }
4996 return true;
4997 }
4998 return false;
4999 }
5000
5001 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5002 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5003 listener.OnUpdateBlocklist(status);
5004 }
5005 }
5006
5007 public void updateMucRosterUi() {
5008 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5009 listener.onMucRosterUpdate();
5010 }
5011 }
5012
5013 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5014 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5015 listener.onKeyStatusUpdated(report);
5016 }
5017 }
5018
5019 public Account findAccountByJid(final Jid jid) {
5020 for (final Account account : this.accounts) {
5021 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5022 return account;
5023 }
5024 }
5025 return null;
5026 }
5027
5028 public Account findAccountByUuid(final String uuid) {
5029 for (Account account : this.accounts) {
5030 if (account.getUuid().equals(uuid)) {
5031 return account;
5032 }
5033 }
5034 return null;
5035 }
5036
5037 public Conversation findConversationByUuid(String uuid) {
5038 for (Conversation conversation : getConversations()) {
5039 if (conversation.getUuid().equals(uuid)) {
5040 return conversation;
5041 }
5042 }
5043 return null;
5044 }
5045
5046 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5047 List<Conversation> findings = new ArrayList<>();
5048 for (Conversation c : getConversations()) {
5049 if (c.getAccount().isEnabled()
5050 && c.getJid().asBareJid().equals(xmppUri.getJid())
5051 && ((c.getMode() == Conversational.MODE_MULTI)
5052 == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5053 findings.add(c);
5054 }
5055 }
5056 return findings.size() == 1 ? findings.get(0) : null;
5057 }
5058
5059 public boolean markRead(final Conversation conversation, boolean dismiss) {
5060 return markRead(conversation, null, dismiss).size() > 0;
5061 }
5062
5063 public void markRead(final Conversation conversation) {
5064 markRead(conversation, null, true);
5065 }
5066
5067 public List<Message> markRead(
5068 final Conversation conversation, String upToUuid, boolean dismiss) {
5069 if (dismiss) {
5070 mNotificationService.clear(conversation);
5071 }
5072 final List<Message> readMessages = conversation.markRead(upToUuid);
5073 if (readMessages.size() > 0) {
5074 Runnable runnable =
5075 () -> {
5076 for (Message message : readMessages) {
5077 databaseBackend.updateMessage(message, false);
5078 }
5079 };
5080 mDatabaseWriterExecutor.execute(runnable);
5081 updateConversationUi();
5082 updateUnreadCountBadge();
5083 return readMessages;
5084 } else {
5085 return readMessages;
5086 }
5087 }
5088
5089 public synchronized void updateUnreadCountBadge() {
5090 int count = unreadCount();
5091 if (unreadCount != count) {
5092 Log.d(Config.LOGTAG, "update unread count to " + count);
5093 if (count > 0) {
5094 ShortcutBadger.applyCount(getApplicationContext(), count);
5095 } else {
5096 ShortcutBadger.removeCount(getApplicationContext());
5097 }
5098 unreadCount = count;
5099 }
5100 }
5101
5102 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5103 final boolean isPrivateAndNonAnonymousMuc =
5104 conversation.getMode() == Conversation.MODE_MULTI
5105 && conversation.isPrivateAndNonAnonymous();
5106 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5107 if (readMessages.isEmpty()) {
5108 return;
5109 }
5110 final var account = conversation.getAccount();
5111 final var connection = account.getXmppConnection();
5112 updateConversationUi();
5113 final var last =
5114 Iterables.getLast(
5115 Collections2.filter(
5116 readMessages,
5117 m ->
5118 !m.isPrivateMessage()
5119 && m.getStatus() == Message.STATUS_RECEIVED),
5120 null);
5121 if (last == null) {
5122 return;
5123 }
5124
5125 final boolean sendDisplayedMarker =
5126 confirmMessages()
5127 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5128 && last.getRemoteMsgId() != null
5129 && (last.markable || isPrivateAndNonAnonymousMuc);
5130 final boolean serverAssist =
5131 connection != null && connection.getFeatures().mdsServerAssist();
5132
5133 final String stanzaId = last.getServerMsgId();
5134
5135 if (sendDisplayedMarker && serverAssist) {
5136 final var mdsDisplayed =
5137 MessageDisplayedSynchronizationManager.displayed(stanzaId, conversation);
5138 final var packet = mMessageGenerator.confirm(last);
5139 packet.addChild(mdsDisplayed);
5140 if (!last.isPrivateMessage()) {
5141 packet.setTo(packet.getTo().asBareJid());
5142 }
5143 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server assisted " + packet);
5144 this.sendMessagePacket(account, packet);
5145 } else {
5146 publishMds(last);
5147 // read markers will be sent after MDS to flush the CSI stanza queue
5148 if (sendDisplayedMarker) {
5149 Log.d(
5150 Config.LOGTAG,
5151 conversation.getAccount().getJid().asBareJid()
5152 + ": sending displayed marker to "
5153 + last.getCounterpart().toString());
5154 final var packet = mMessageGenerator.confirm(last);
5155 this.sendMessagePacket(account, packet);
5156 }
5157 }
5158 }
5159
5160 private void publishMds(@Nullable final Message message) {
5161 final String stanzaId = message == null ? null : message.getServerMsgId();
5162 if (Strings.isNullOrEmpty(stanzaId)) {
5163 return;
5164 }
5165 final Conversation conversation;
5166 final var conversational = message.getConversation();
5167 if (conversational instanceof Conversation c) {
5168 conversation = c;
5169 } else {
5170 return;
5171 }
5172 final var account = conversation.getAccount();
5173 final var connection = account.getXmppConnection();
5174 if (connection == null || !connection.getFeatures().mds()) {
5175 return;
5176 }
5177 final Jid itemId;
5178 if (message.isPrivateMessage()) {
5179 itemId = message.getCounterpart();
5180 } else {
5181 itemId = conversation.getJid().asBareJid();
5182 }
5183 Log.d(Config.LOGTAG, "publishing mds for " + itemId + "/" + stanzaId);
5184 final var displayed =
5185 MessageDisplayedSynchronizationManager.displayed(stanzaId, conversation);
5186 connection
5187 .getManager(MessageDisplayedSynchronizationManager.class)
5188 .publish(itemId, displayed);
5189 }
5190
5191 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5192 if (message.getConversation() instanceof Conversation conversation) {
5193 final var isPrivateMessage = message.isPrivateMessage();
5194 final Jid reactTo;
5195 final boolean typeGroupChat;
5196 final String reactToId;
5197 final Collection<Reaction> combinedReactions;
5198 if (conversation.getMode() == Conversational.MODE_MULTI && !isPrivateMessage) {
5199 final var mucOptions = conversation.getMucOptions();
5200 if (!mucOptions.participating()) {
5201 Log.e(Config.LOGTAG, "not participating in MUC");
5202 return false;
5203 }
5204 final var self = mucOptions.getSelf();
5205 final String occupantId = self.getOccupantId();
5206 if (Strings.isNullOrEmpty(occupantId)) {
5207 Log.e(Config.LOGTAG, "occupant id not found for reaction in MUC");
5208 return false;
5209 }
5210 final var existingRaw =
5211 ImmutableSet.copyOf(
5212 Collections2.transform(message.getReactions(), r -> r.reaction));
5213 final var reactionsAsExistingVariants =
5214 ImmutableSet.copyOf(
5215 Collections2.transform(
5216 reactions, r -> Emoticons.existingVariant(r, existingRaw)));
5217 if (!reactions.equals(reactionsAsExistingVariants)) {
5218 Log.d(Config.LOGTAG, "modified reactions to existing variants");
5219 }
5220 reactToId = message.getServerMsgId();
5221 reactTo = conversation.getJid().asBareJid();
5222 typeGroupChat = true;
5223 combinedReactions =
5224 Reaction.withOccupantId(
5225 message.getReactions(),
5226 reactionsAsExistingVariants,
5227 false,
5228 self.getFullJid(),
5229 conversation.getAccount().getJid(),
5230 occupantId);
5231 } else {
5232 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5233 reactToId = message.getRemoteMsgId();
5234 } else {
5235 reactToId = message.getUuid();
5236 }
5237 typeGroupChat = false;
5238 if (isPrivateMessage) {
5239 reactTo = message.getCounterpart();
5240 } else {
5241 reactTo = conversation.getJid().asBareJid();
5242 }
5243 combinedReactions =
5244 Reaction.withFrom(
5245 message.getReactions(),
5246 reactions,
5247 false,
5248 conversation.getAccount().getJid());
5249 }
5250 if (reactTo == null || Strings.isNullOrEmpty(reactToId)) {
5251 Log.e(Config.LOGTAG, "could not find id to react to");
5252 return false;
5253 }
5254 final var reactionMessage =
5255 mMessageGenerator.reaction(reactTo, typeGroupChat, reactToId, reactions);
5256 sendMessagePacket(conversation.getAccount(), reactionMessage);
5257 message.setReactions(combinedReactions);
5258 updateMessage(message, false);
5259 return true;
5260 } else {
5261 return false;
5262 }
5263 }
5264
5265 public MemorizingTrustManager getMemorizingTrustManager() {
5266 return this.mMemorizingTrustManager;
5267 }
5268
5269 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5270 this.mMemorizingTrustManager = trustManager;
5271 }
5272
5273 public void updateMemorizingTrustManager() {
5274 final MemorizingTrustManager trustManager;
5275 if (appSettings.isTrustSystemCAStore()) {
5276 trustManager = new MemorizingTrustManager(getApplicationContext());
5277 } else {
5278 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5279 }
5280 setMemorizingTrustManager(trustManager);
5281 }
5282
5283 public LruCache<String, Bitmap> getBitmapCache() {
5284 return this.mBitmapCache;
5285 }
5286
5287 public Collection<String> getKnownHosts() {
5288 final Set<String> hosts = new HashSet<>();
5289 for (final Account account : getAccounts()) {
5290 hosts.add(account.getServer());
5291 for (final Contact contact : account.getRoster().getContacts()) {
5292 if (contact.showInRoster()) {
5293 final String server = contact.getServer();
5294 if (server != null) {
5295 hosts.add(server);
5296 }
5297 }
5298 }
5299 }
5300 if (Config.QUICKSY_DOMAIN != null) {
5301 hosts.remove(
5302 Config.QUICKSY_DOMAIN
5303 .toString()); // we only want to show this when we type a e164
5304 // number
5305 }
5306 if (Config.MAGIC_CREATE_DOMAIN != null) {
5307 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5308 }
5309 return hosts;
5310 }
5311
5312 public Collection<String> getKnownConferenceHosts() {
5313 final Set<String> mucServers = new HashSet<>();
5314 for (final Account account : accounts) {
5315 if (account.getXmppConnection() != null) {
5316 mucServers.addAll(account.getXmppConnection().getMucServers());
5317 for (final Bookmark bookmark : account.getBookmarks()) {
5318 final Jid jid = bookmark.getJid();
5319 final String s = jid == null ? null : jid.getDomain().toString();
5320 if (s != null) {
5321 mucServers.add(s);
5322 }
5323 }
5324 }
5325 }
5326 return mucServers;
5327 }
5328
5329 public void sendMessagePacket(
5330 final Account account,
5331 final im.conversations.android.xmpp.model.stanza.Message packet) {
5332 final XmppConnection connection = account.getXmppConnection();
5333 if (connection != null) {
5334 connection.sendMessagePacket(packet);
5335 }
5336 }
5337
5338 public void sendPresencePacket(
5339 final Account account,
5340 final im.conversations.android.xmpp.model.stanza.Presence packet) {
5341 final XmppConnection connection = account.getXmppConnection();
5342 if (connection != null) {
5343 connection.sendPresencePacket(packet);
5344 }
5345 }
5346
5347 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5348 final XmppConnection connection = account.getXmppConnection();
5349 if (connection == null) {
5350 return;
5351 }
5352 connection.sendCreateAccountWithCaptchaPacket(id, data);
5353 }
5354
5355 public ListenableFuture<Iq> sendIqPacket(final Account account, final Iq request) {
5356 final XmppConnection connection = account.getXmppConnection();
5357 if (connection == null) {
5358 return Futures.immediateFailedFuture(new TimeoutException());
5359 }
5360 return connection.sendIqPacket(request);
5361 }
5362
5363 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5364 final XmppConnection connection = account.getXmppConnection();
5365 if (connection != null) {
5366 connection.sendIqPacket(packet, callback);
5367 } else if (callback != null) {
5368 callback.accept(Iq.TIMEOUT);
5369 }
5370 }
5371
5372 public void sendPresence(final Account account) {
5373 sendPresence(account, checkListeners() && broadcastLastActivity());
5374 }
5375
5376 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5377 final im.conversations.android.xmpp.model.stanza.Presence.Availability status;
5378 if (manuallyChangePresence()) {
5379 status = account.getPresenceStatus();
5380 } else {
5381 status = getTargetPresence();
5382 }
5383 final var packet = mPresenceGenerator.selfPresence(account, status);
5384 if (mLastActivity > 0 && includeIdleTimestamp) {
5385 long since =
5386 Math.min(mLastActivity, System.currentTimeMillis()); // don't send future dates
5387 packet.addChild("idle", Namespace.IDLE)
5388 .setAttribute("since", AbstractGenerator.getTimestamp(since));
5389 }
5390 sendPresencePacket(account, packet);
5391 }
5392
5393 private void deactivateGracePeriod() {
5394 for (Account account : getAccounts()) {
5395 account.deactivateGracePeriod();
5396 }
5397 }
5398
5399 public void refreshAllPresences() {
5400 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5401 for (Account account : getAccounts()) {
5402 if (account.isConnectionEnabled()) {
5403 sendPresence(account, includeIdleTimestamp);
5404 }
5405 }
5406 }
5407
5408 private void refreshAllFcmTokens() {
5409 for (Account account : getAccounts()) {
5410 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5411 mPushManagementService.registerPushTokenOnServer(account);
5412 }
5413 }
5414 }
5415
5416 private void sendOfflinePresence(final Account account) {
5417 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5418 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5419 }
5420
5421 public MessageGenerator getMessageGenerator() {
5422 return this.mMessageGenerator;
5423 }
5424
5425 public PresenceGenerator getPresenceGenerator() {
5426 return this.mPresenceGenerator;
5427 }
5428
5429 public IqGenerator getIqGenerator() {
5430 return this.mIqGenerator;
5431 }
5432
5433 public JingleConnectionManager getJingleConnectionManager() {
5434 return this.mJingleConnectionManager;
5435 }
5436
5437 public boolean hasJingleRtpConnection(final Account account) {
5438 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5439 }
5440
5441 public MessageArchiveService getMessageArchiveService() {
5442 return this.mMessageArchiveService;
5443 }
5444
5445 public QuickConversationsService getQuickConversationsService() {
5446 return this.mQuickConversationsService;
5447 }
5448
5449 public List<Contact> findContacts(Jid jid, String accountJid) {
5450 ArrayList<Contact> contacts = new ArrayList<>();
5451 for (Account account : getAccounts()) {
5452 if ((account.isEnabled() || accountJid != null)
5453 && (accountJid == null
5454 || accountJid.equals(account.getJid().asBareJid().toString()))) {
5455 Contact contact = account.getRoster().getContactFromContactList(jid);
5456 if (contact != null) {
5457 contacts.add(contact);
5458 }
5459 }
5460 }
5461 return contacts;
5462 }
5463
5464 public Conversation findFirstMuc(Jid jid) {
5465 for (Conversation conversation : getConversations()) {
5466 if (conversation.getAccount().isEnabled()
5467 && conversation.getJid().asBareJid().equals(jid.asBareJid())
5468 && conversation.getMode() == Conversation.MODE_MULTI) {
5469 return conversation;
5470 }
5471 }
5472 return null;
5473 }
5474
5475 public NotificationService getNotificationService() {
5476 return this.mNotificationService;
5477 }
5478
5479 public HttpConnectionManager getHttpConnectionManager() {
5480 return this.mHttpConnectionManager;
5481 }
5482
5483 public void resendFailedMessages(final Message message, final boolean forceP2P) {
5484 message.setTime(System.currentTimeMillis());
5485 markMessage(message, Message.STATUS_WAITING);
5486 this.sendMessage(message, true, false, forceP2P);
5487 if (message.getConversation() instanceof Conversation c) {
5488 c.sort();
5489 }
5490 updateConversationUi();
5491 }
5492
5493 public void clearConversationHistory(final Conversation conversation) {
5494 final long clearDate;
5495 final String reference;
5496 if (conversation.countMessages() > 0) {
5497 Message latestMessage = conversation.getLatestMessage();
5498 clearDate = latestMessage.getTimeSent() + 1000;
5499 reference = latestMessage.getServerMsgId();
5500 } else {
5501 clearDate = System.currentTimeMillis();
5502 reference = null;
5503 }
5504 conversation.clearMessages();
5505 conversation.setHasMessagesLeftOnServer(false); // avoid messages getting loaded through mam
5506 conversation.setLastClearHistory(clearDate, reference);
5507 Runnable runnable =
5508 () -> {
5509 databaseBackend.deleteMessagesInConversation(conversation);
5510 databaseBackend.updateConversation(conversation);
5511 };
5512 mDatabaseWriterExecutor.execute(runnable);
5513 }
5514
5515 public boolean sendBlockRequest(
5516 final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5517 final var account = blockable.getAccount();
5518 final var connection = account.getXmppConnection();
5519 return connection
5520 .getManager(BlockingManager.class)
5521 .block(blockable, reportSpam, serverMsgId);
5522 }
5523
5524 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5525 boolean removed = false;
5526 synchronized (this.conversations) {
5527 boolean domainJid = blockedJid.getLocal() == null;
5528 for (Conversation conversation : this.conversations) {
5529 boolean jidMatches =
5530 (domainJid
5531 && blockedJid
5532 .getDomain()
5533 .equals(conversation.getJid().getDomain()))
5534 || blockedJid.equals(conversation.getJid().asBareJid());
5535 if (conversation.getAccount() == account
5536 && conversation.getMode() == Conversation.MODE_SINGLE
5537 && jidMatches) {
5538 this.conversations.remove(conversation);
5539 markRead(conversation);
5540 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5541 Log.d(
5542 Config.LOGTAG,
5543 account.getJid().asBareJid()
5544 + ": archiving conversation "
5545 + conversation.getJid().asBareJid()
5546 + " because jid was blocked");
5547 updateConversation(conversation);
5548 removed = true;
5549 }
5550 }
5551 }
5552 return removed;
5553 }
5554
5555 public void sendUnblockRequest(final Blockable blockable) {
5556 final var account = blockable.getAccount();
5557 final var connection = account.getXmppConnection();
5558 connection.getManager(BlockingManager.class).unblock(blockable);
5559 }
5560
5561 public void publishDisplayName(final Account account) {
5562 final var connection = account.getXmppConnection();
5563 final String displayName = account.getDisplayName();
5564 mAvatarService.clear(account);
5565 final var future = connection.getManager(NickManager.class).publish(displayName);
5566 Futures.addCallback(
5567 future,
5568 new FutureCallback<Void>() {
5569 @Override
5570 public void onSuccess(Void result) {
5571 Log.d(
5572 Config.LOGTAG,
5573 account.getJid().asBareJid() + ": published User Nick");
5574 }
5575
5576 @Override
5577 public void onFailure(@NonNull Throwable t) {
5578 Log.d(Config.LOGTAG, "could not publish User Nick", t);
5579 }
5580 },
5581 MoreExecutors.directExecutor());
5582 }
5583
5584 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5585 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5586 final Iq request = new Iq(Iq.Type.GET);
5587 request.addChild("prefs", version.namespace);
5588 sendIqPacket(
5589 account,
5590 request,
5591 (packet) -> {
5592 final Element prefs = packet.findChild("prefs", version.namespace);
5593 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5594 callback.onPreferencesFetched(prefs);
5595 } else {
5596 callback.onPreferencesFetchFailed();
5597 }
5598 });
5599 }
5600
5601 public PushManagementService getPushManagementService() {
5602 return mPushManagementService;
5603 }
5604
5605 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5606 if (!template.getStatusMessage().isEmpty()) {
5607 databaseBackend.insertPresenceTemplate(template);
5608 }
5609 account.setPgpSignature(signature);
5610 account.setPresenceStatus(template.getStatus());
5611 account.setPresenceStatusMessage(template.getStatusMessage());
5612 databaseBackend.updateAccount(account);
5613 sendPresence(account);
5614 }
5615
5616 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5617 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5618 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5619 if (!templates.contains(template)) {
5620 templates.add(0, template);
5621 }
5622 }
5623 return templates;
5624 }
5625
5626 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5627 final Account account = conversation.getAccount();
5628 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5629 final String nick = conversation.getJid().getResource();
5630 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5631 bookmark.setNick(nick);
5632 }
5633 if (!TextUtils.isEmpty(name)) {
5634 bookmark.setBookmarkName(name);
5635 }
5636 bookmark.setAutojoin(true);
5637 createBookmark(account, bookmark);
5638 bookmark.setConversation(conversation);
5639 }
5640
5641 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5642 boolean performedVerification = false;
5643 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5644 for (XmppUri.Fingerprint fp : fingerprints) {
5645 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5646 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5647 FingerprintStatus fingerprintStatus =
5648 axolotlService.getFingerprintTrust(fingerprint);
5649 if (fingerprintStatus != null) {
5650 if (!fingerprintStatus.isVerified()) {
5651 performedVerification = true;
5652 axolotlService.setFingerprintTrust(
5653 fingerprint, fingerprintStatus.toVerified());
5654 }
5655 } else {
5656 axolotlService.preVerifyFingerprint(contact, fingerprint);
5657 }
5658 }
5659 }
5660 return performedVerification;
5661 }
5662
5663 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5664 final AxolotlService axolotlService = account.getAxolotlService();
5665 boolean verifiedSomething = false;
5666 for (XmppUri.Fingerprint fp : fingerprints) {
5667 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5668 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5669 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5670 FingerprintStatus fingerprintStatus =
5671 axolotlService.getFingerprintTrust(fingerprint);
5672 if (fingerprintStatus != null) {
5673 if (!fingerprintStatus.isVerified()) {
5674 axolotlService.setFingerprintTrust(
5675 fingerprint, fingerprintStatus.toVerified());
5676 verifiedSomething = true;
5677 }
5678 } else {
5679 axolotlService.preVerifyFingerprint(account, fingerprint);
5680 verifiedSomething = true;
5681 }
5682 }
5683 }
5684 return verifiedSomething;
5685 }
5686
5687 public ShortcutService getShortcutService() {
5688 return mShortcutService;
5689 }
5690
5691 public void pushMamPreferences(Account account, Element prefs) {
5692 final Iq set = new Iq(Iq.Type.SET);
5693 set.addChild(prefs);
5694 sendIqPacket(account, set, null);
5695 }
5696
5697 public void evictPreview(String uuid) {
5698 if (mBitmapCache.remove(uuid) != null) {
5699 Log.d(Config.LOGTAG, "deleted cached preview");
5700 }
5701 }
5702
5703 public interface OnMamPreferencesFetched {
5704 void onPreferencesFetched(Element prefs);
5705
5706 void onPreferencesFetchFailed();
5707 }
5708
5709 public interface OnAccountCreated {
5710 void onAccountCreated(Account account);
5711
5712 void informUser(int r);
5713 }
5714
5715 public interface OnMoreMessagesLoaded {
5716 void onMoreMessagesLoaded(int count, Conversation conversation);
5717
5718 void informUser(int r);
5719 }
5720
5721 public interface OnAccountPasswordChanged {
5722 void onPasswordChangeSucceeded();
5723
5724 void onPasswordChangeFailed();
5725 }
5726
5727 public interface OnRoomDestroy {
5728 void onRoomDestroySucceeded();
5729
5730 void onRoomDestroyFailed();
5731 }
5732
5733 public interface OnAffiliationChanged {
5734 void onAffiliationChangedSuccessful(Jid jid);
5735
5736 void onAffiliationChangeFailed(Jid jid, int resId);
5737 }
5738
5739 public interface OnConversationUpdate {
5740 void onConversationUpdate();
5741 }
5742
5743 public interface OnJingleRtpConnectionUpdate {
5744 void onJingleRtpConnectionUpdate(
5745 final Account account,
5746 final Jid with,
5747 final String sessionId,
5748 final RtpEndUserState state);
5749
5750 void onAudioDeviceChanged(
5751 CallIntegration.AudioDevice selectedAudioDevice,
5752 Set<CallIntegration.AudioDevice> availableAudioDevices);
5753 }
5754
5755 public interface OnAccountUpdate {
5756 void onAccountUpdate();
5757 }
5758
5759 public interface OnCaptchaRequested {
5760 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5761 }
5762
5763 public interface OnRosterUpdate {
5764 void onRosterUpdate();
5765 }
5766
5767 public interface OnMucRosterUpdate {
5768 void onMucRosterUpdate();
5769 }
5770
5771 public interface OnConferenceConfigurationFetched {
5772 void onConferenceConfigurationFetched(Conversation conversation);
5773
5774 void onFetchFailed(Conversation conversation, String errorCondition);
5775 }
5776
5777 public interface OnConferenceJoined {
5778 void onConferenceJoined(Conversation conversation);
5779 }
5780
5781 public interface OnConfigurationPushed {
5782 void onPushSucceeded();
5783
5784 void onPushFailed();
5785 }
5786
5787 public interface OnShowErrorToast {
5788 void onShowErrorToast(int resId);
5789 }
5790
5791 public class XmppConnectionBinder extends Binder {
5792 public XmppConnectionService getService() {
5793 return XmppConnectionService.this;
5794 }
5795 }
5796
5797 private class InternalEventReceiver extends BroadcastReceiver {
5798
5799 @Override
5800 public void onReceive(final Context context, final Intent intent) {
5801 onStartCommand(intent, 0, 0);
5802 }
5803 }
5804
5805 private class RestrictedEventReceiver extends BroadcastReceiver {
5806
5807 private final Collection<String> allowedActions;
5808
5809 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5810 this.allowedActions = allowedActions;
5811 }
5812
5813 @Override
5814 public void onReceive(final Context context, final Intent intent) {
5815 final String action = intent == null ? null : intent.getAction();
5816 if (allowedActions.contains(action)) {
5817 onStartCommand(intent, 0, 0);
5818 } else {
5819 Log.e(Config.LOGTAG, "restricting broadcast of event " + action);
5820 }
5821 }
5822 }
5823
5824 public static class OngoingCall {
5825 public final AbstractJingleConnection.Id id;
5826 public final Set<Media> media;
5827 public final boolean reconnecting;
5828
5829 public OngoingCall(
5830 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5831 this.id = id;
5832 this.media = media;
5833 this.reconnecting = reconnecting;
5834 }
5835
5836 @Override
5837 public boolean equals(Object o) {
5838 if (this == o) return true;
5839 if (o == null || getClass() != o.getClass()) return false;
5840 OngoingCall that = (OngoingCall) o;
5841 return reconnecting == that.reconnecting
5842 && Objects.equal(id, that.id)
5843 && Objects.equal(media, that.media);
5844 }
5845
5846 @Override
5847 public int hashCode() {
5848 return Objects.hashCode(id, media, reconnecting);
5849 }
5850 }
5851
5852 public static void toggleForegroundService(final XmppConnectionService service) {
5853 if (service == null) {
5854 return;
5855 }
5856 service.toggleForegroundService();
5857 }
5858
5859 public static void toggleForegroundService(final ConversationsActivity activity) {
5860 if (activity == null) {
5861 return;
5862 }
5863 toggleForegroundService(activity.xmppConnectionService);
5864 }
5865}