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