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