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