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.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.media.AudioManager;
26import android.net.ConnectivityManager;
27import android.net.Network;
28import android.net.NetworkCapabilities;
29import android.net.NetworkInfo;
30import android.net.Uri;
31import android.os.Binder;
32import android.os.Build;
33import android.os.Bundle;
34import android.os.Environment;
35import android.os.IBinder;
36import android.os.Messenger;
37import android.os.PowerManager;
38import android.os.PowerManager.WakeLock;
39import android.os.SystemClock;
40import android.preference.PreferenceManager;
41import android.provider.ContactsContract;
42import android.security.KeyChain;
43import android.text.TextUtils;
44import android.util.DisplayMetrics;
45import android.util.Log;
46import android.util.LruCache;
47import android.util.Pair;
48import androidx.annotation.BoolRes;
49import androidx.annotation.IntegerRes;
50import androidx.annotation.NonNull;
51import androidx.annotation.Nullable;
52import androidx.core.app.RemoteInput;
53import androidx.core.content.ContextCompat;
54import com.google.common.base.Objects;
55import com.google.common.base.Optional;
56import com.google.common.base.Strings;
57import com.google.common.collect.Collections2;
58import com.google.common.collect.ImmutableMap;
59import com.google.common.collect.ImmutableSet;
60import com.google.common.collect.Iterables;
61import com.google.common.collect.Maps;
62import eu.siacs.conversations.AppSettings;
63import eu.siacs.conversations.Config;
64import eu.siacs.conversations.R;
65import eu.siacs.conversations.android.JabberIdContact;
66import eu.siacs.conversations.crypto.OmemoSetting;
67import eu.siacs.conversations.crypto.PgpDecryptionService;
68import eu.siacs.conversations.crypto.PgpEngine;
69import eu.siacs.conversations.crypto.axolotl.AxolotlService;
70import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
71import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
72import eu.siacs.conversations.entities.Account;
73import eu.siacs.conversations.entities.Blockable;
74import eu.siacs.conversations.entities.Bookmark;
75import eu.siacs.conversations.entities.Contact;
76import eu.siacs.conversations.entities.Conversation;
77import eu.siacs.conversations.entities.Conversational;
78import eu.siacs.conversations.entities.Message;
79import eu.siacs.conversations.entities.MucOptions;
80import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
81import eu.siacs.conversations.entities.Presence;
82import eu.siacs.conversations.entities.PresenceTemplate;
83import eu.siacs.conversations.entities.Reaction;
84import eu.siacs.conversations.entities.Roster;
85import eu.siacs.conversations.entities.ServiceDiscoveryResult;
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.parser.AbstractParser;
92import eu.siacs.conversations.parser.IqParser;
93import eu.siacs.conversations.persistance.DatabaseBackend;
94import eu.siacs.conversations.persistance.FileBackend;
95import eu.siacs.conversations.persistance.UnifiedPushDatabase;
96import eu.siacs.conversations.receiver.SystemEventReceiver;
97import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
98import eu.siacs.conversations.ui.ConversationsActivity;
99import eu.siacs.conversations.ui.RtpSessionActivity;
100import eu.siacs.conversations.ui.UiCallback;
101import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
102import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
103import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
104import eu.siacs.conversations.utils.AccountUtils;
105import eu.siacs.conversations.utils.Compatibility;
106import eu.siacs.conversations.utils.ConversationsFileObserver;
107import eu.siacs.conversations.utils.CryptoHelper;
108import eu.siacs.conversations.utils.EasyOnboardingInvite;
109import eu.siacs.conversations.utils.Emoticons;
110import eu.siacs.conversations.utils.MimeUtils;
111import eu.siacs.conversations.utils.PhoneHelper;
112import eu.siacs.conversations.utils.QuickLoader;
113import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
114import eu.siacs.conversations.utils.ReplacingTaskManager;
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.InvalidJid;
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.pep.Avatar;
141import eu.siacs.conversations.xmpp.pep.PublishOptions;
142import im.conversations.android.xmpp.model.stanza.Iq;
143import java.io.File;
144import java.security.Security;
145import java.security.cert.CertificateException;
146import java.security.cert.X509Certificate;
147import java.util.ArrayList;
148import java.util.Arrays;
149import java.util.Collection;
150import java.util.Collections;
151import java.util.HashSet;
152import java.util.Iterator;
153import java.util.List;
154import java.util.ListIterator;
155import java.util.Map;
156import java.util.Set;
157import java.util.WeakHashMap;
158import java.util.concurrent.CopyOnWriteArrayList;
159import java.util.concurrent.CountDownLatch;
160import java.util.concurrent.Executor;
161import java.util.concurrent.Executors;
162import java.util.concurrent.RejectedExecutionException;
163import java.util.concurrent.ScheduledExecutorService;
164import java.util.concurrent.TimeUnit;
165import java.util.concurrent.atomic.AtomicBoolean;
166import java.util.concurrent.atomic.AtomicLong;
167import java.util.concurrent.atomic.AtomicReference;
168import java.util.function.Consumer;
169import me.leolin.shortcutbadger.ShortcutBadger;
170import org.conscrypt.Conscrypt;
171import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
172import org.openintents.openpgp.IOpenPgpService2;
173import org.openintents.openpgp.util.OpenPgpApi;
174import org.openintents.openpgp.util.OpenPgpServiceConnection;
175
176public class XmppConnectionService extends Service {
177
178 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
179 public static final String ACTION_MARK_AS_READ = "mark_as_read";
180 public static final String ACTION_SNOOZE = "snooze";
181 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
182 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION =
183 "clear_missed_call_notification";
184 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
185 public static final String ACTION_TRY_AGAIN = "try_again";
186
187 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
188 public static final String ACTION_PING = "ping";
189 public static final String ACTION_IDLE_PING = "idle_ping";
190 public static final String ACTION_INTERNAL_PING = "internal_ping";
191 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
192 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
193 public static final String ACTION_DISMISS_CALL = "dismiss_call";
194 public static final String ACTION_END_CALL = "end_call";
195 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
196 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED =
197 "call_integration_service_started";
198 private static final String ACTION_POST_CONNECTIVITY_CHANGE =
199 "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
200 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS =
201 "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
202 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
203
204 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
205
206 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
207 private static final Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
208 public static final Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
209
210 private final ScheduledExecutorService internalPingExecutor =
211 Executors.newSingleThreadScheduledExecutor();
212 private static final SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR =
213 new SerialSingleThreadExecutor("VideoCompression");
214 private final SerialSingleThreadExecutor mDatabaseWriterExecutor =
215 new SerialSingleThreadExecutor("DatabaseWriter");
216 private final SerialSingleThreadExecutor mDatabaseReaderExecutor =
217 new SerialSingleThreadExecutor("DatabaseReader");
218 private final SerialSingleThreadExecutor mNotificationExecutor =
219 new SerialSingleThreadExecutor("NotificationExecutor");
220 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
221 private final IBinder mBinder = new XmppConnectionBinder();
222 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
223 private final IqGenerator mIqGenerator = new IqGenerator(this);
224 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
225 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
226 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
227 private final Consumer<Iq> mDefaultIqHandler =
228 (packet) -> {
229 if (packet.getType() != Iq.Type.RESULT) {
230 final var error = packet.getError();
231 String text = error != null ? error.findChildContent("text") : null;
232 if (text != null) {
233 Log.d(Config.LOGTAG, "received iq error: " + text);
234 }
235 }
236 };
237 public DatabaseBackend databaseBackend;
238 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor =
239 new ReplacingSerialSingleThreadExecutor("ContactMerger");
240 private long mLastActivity = 0;
241
242 private final AppSettings appSettings = new AppSettings(this);
243 private final FileBackend fileBackend = new FileBackend(this);
244 private MemorizingTrustManager mMemorizingTrustManager;
245 private final NotificationService mNotificationService = new NotificationService(this);
246 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
247 private final ChannelDiscoveryService mChannelDiscoveryService =
248 new ChannelDiscoveryService(this);
249 private final ShortcutService mShortcutService = new ShortcutService(this);
250 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
251 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
252 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
253 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
254 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
255 public OnContactStatusChanged onContactStatusChanged =
256 (contact, online) -> {
257 final var conversation = find(contact);
258 if (conversation == null) {
259 return;
260 }
261 if (online) {
262 if (contact.getPresences().size() == 1) {
263 sendUnsentMessages(conversation);
264 }
265 }
266 };
267 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
268 private List<Account> accounts;
269 private final JingleConnectionManager mJingleConnectionManager =
270 new JingleConnectionManager(this);
271 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
272 private final AvatarService mAvatarService = new AvatarService(this);
273 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
274 private final PushManagementService mPushManagementService = new PushManagementService(this);
275 private final QuickConversationsService mQuickConversationsService =
276 new QuickConversationsService(this);
277 private final ConversationsFileObserver fileObserver =
278 new ConversationsFileObserver(
279 Environment.getExternalStorageDirectory().getAbsolutePath()) {
280 @Override
281 public void onEvent(final int event, final File file) {
282 markFileDeleted(file);
283 }
284 };
285 private final OnMessageAcknowledged mOnMessageAcknowledgedListener =
286 new OnMessageAcknowledged() {
287
288 @Override
289 public boolean onMessageAcknowledged(
290 final Account account, final Jid to, final String id) {
291 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
292 final String sessionId =
293 id.substring(
294 JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX
295 .length());
296 mJingleConnectionManager.updateProposedSessionDiscovered(
297 account,
298 to,
299 sessionId,
300 JingleConnectionManager.DeviceDiscoveryState
301 .SEARCHING_ACKNOWLEDGED);
302 }
303
304 final Jid bare = to.asBareJid();
305
306 for (final Conversation conversation : getConversations()) {
307 if (conversation.getAccount() == account
308 && conversation.getJid().asBareJid().equals(bare)) {
309 final Message message = conversation.findUnsentMessageWithUuid(id);
310 if (message != null) {
311 message.setStatus(Message.STATUS_SEND);
312 message.setErrorMessage(null);
313 databaseBackend.updateMessage(message, false);
314 return true;
315 }
316 }
317 }
318 return false;
319 }
320 };
321
322 private boolean destroyed = false;
323
324 private int unreadCount = -1;
325
326 // Ui callback listeners
327 private final Set<OnConversationUpdate> mOnConversationUpdates =
328 Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
329 private final Set<OnShowErrorToast> mOnShowErrorToasts =
330 Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
331 private final Set<OnAccountUpdate> mOnAccountUpdates =
332 Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
333 private final Set<OnCaptchaRequested> mOnCaptchaRequested =
334 Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
335 private final Set<OnRosterUpdate> mOnRosterUpdates =
336 Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
337 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist =
338 Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
339 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate =
340 Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
341 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated =
342 Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
343 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate =
344 Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
345
346 private final Object LISTENER_LOCK = new Object();
347
348 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
349
350 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
351 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache =
352 new LruCache<>(20);
353 private final OnStatusChanged statusListener =
354 new OnStatusChanged() {
355
356 @Override
357 public void onStatusChanged(final Account account) {
358 XmppConnection connection = account.getXmppConnection();
359 updateAccountUi();
360
361 if (account.getStatus() == Account.State.ONLINE
362 || account.getStatus().isError()) {
363 mQuickConversationsService.signalAccountStateChange();
364 }
365
366 if (account.getStatus() == Account.State.ONLINE) {
367 synchronized (mLowPingTimeoutMode) {
368 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
369 Log.d(
370 Config.LOGTAG,
371 account.getJid().asBareJid()
372 + ": leaving low ping timeout mode");
373 }
374 }
375 if (account.setShowErrorNotification(true)) {
376 databaseBackend.updateAccount(account);
377 }
378 mMessageArchiveService.executePendingQueries(account);
379 if (connection != null && connection.getFeatures().csi()) {
380 if (checkListeners()) {
381 Log.d(
382 Config.LOGTAG,
383 account.getJid().asBareJid() + " sending csi//inactive");
384 connection.sendInactive();
385 } else {
386 Log.d(
387 Config.LOGTAG,
388 account.getJid().asBareJid() + " sending csi//active");
389 connection.sendActive();
390 }
391 }
392 List<Conversation> conversations = getConversations();
393 for (Conversation conversation : conversations) {
394 final boolean inProgressJoin;
395 synchronized (account.inProgressConferenceJoins) {
396 inProgressJoin =
397 account.inProgressConferenceJoins.contains(conversation);
398 }
399 final boolean pendingJoin;
400 synchronized (account.pendingConferenceJoins) {
401 pendingJoin = account.pendingConferenceJoins.contains(conversation);
402 }
403 if (conversation.getAccount() == account
404 && !pendingJoin
405 && !inProgressJoin) {
406 sendUnsentMessages(conversation);
407 }
408 }
409 final List<Conversation> pendingLeaves;
410 synchronized (account.pendingConferenceLeaves) {
411 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
412 account.pendingConferenceLeaves.clear();
413 }
414 for (Conversation conversation : pendingLeaves) {
415 leaveMuc(conversation);
416 }
417 final List<Conversation> pendingJoins;
418 synchronized (account.pendingConferenceJoins) {
419 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
420 account.pendingConferenceJoins.clear();
421 }
422 for (Conversation conversation : pendingJoins) {
423 joinMuc(conversation);
424 }
425 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
426 } else if (account.getStatus() == Account.State.OFFLINE
427 || account.getStatus() == Account.State.DISABLED
428 || account.getStatus() == Account.State.LOGGED_OUT) {
429 resetSendingToWaiting(account);
430 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
431 Log.d(
432 Config.LOGTAG,
433 account.getJid().asBareJid()
434 + ": went into offline state during low ping mode."
435 + " reconnecting now");
436 reconnectAccount(account, true, false);
437 } else {
438 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
439 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
440 }
441 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
442 databaseBackend.updateAccount(account);
443 reconnectAccount(account, true, false);
444 } else if (account.getStatus() != Account.State.CONNECTING
445 && account.getStatus() != Account.State.NO_INTERNET) {
446 resetSendingToWaiting(account);
447 if (connection != null && account.getStatus().isAttemptReconnect()) {
448 final boolean aggressive =
449 account.getStatus() == Account.State.SEE_OTHER_HOST
450 || hasJingleRtpConnection(account);
451 final int next = connection.getTimeToNextAttempt(aggressive);
452 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
453 if (next <= 0) {
454 Log.d(
455 Config.LOGTAG,
456 account.getJid().asBareJid()
457 + ": error connecting account. reconnecting now."
458 + " lowPingTimeout="
459 + lowPingTimeoutMode);
460 reconnectAccount(account, true, false);
461 } else {
462 final int attempt = connection.getAttempt() + 1;
463 Log.d(
464 Config.LOGTAG,
465 account.getJid().asBareJid()
466 + ": error connecting account. try again in "
467 + next
468 + "s for the "
469 + attempt
470 + " time. lowPingTimeout="
471 + lowPingTimeoutMode
472 + ", aggressive="
473 + aggressive);
474 scheduleWakeUpCall(next, account.getUuid().hashCode());
475 if (aggressive) {
476 internalPingExecutor.schedule(
477 XmppConnectionService.this
478 ::manageAccountConnectionStatesInternal,
479 (next * 1000L) + 50,
480 TimeUnit.MILLISECONDS);
481 }
482 }
483 }
484 }
485 getNotificationService().updateErrorNotification();
486 }
487 };
488 private OpenPgpServiceConnection pgpServiceConnection;
489 private PgpEngine mPgpEngine = null;
490 private WakeLock wakeLock;
491 private LruCache<String, Bitmap> mBitmapCache;
492 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
493 private final BroadcastReceiver mInternalRestrictedEventReceiver =
494 new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
495 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
496
497 private static String generateFetchKey(Account account, final Avatar avatar) {
498 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
499 }
500
501 private boolean isInLowPingTimeoutMode(Account account) {
502 synchronized (mLowPingTimeoutMode) {
503 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
504 }
505 }
506
507 public void startOngoingVideoTranscodingForegroundNotification() {
508 mOngoingVideoTranscoding.set(true);
509 toggleForegroundService();
510 }
511
512 public void stopOngoingVideoTranscodingForegroundNotification() {
513 mOngoingVideoTranscoding.set(false);
514 toggleForegroundService();
515 }
516
517 public boolean areMessagesInitialized() {
518 return this.restoredFromDatabaseLatch.getCount() == 0;
519 }
520
521 public PgpEngine getPgpEngine() {
522 if (!Config.supportOpenPgp()) {
523 return null;
524 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
525 if (this.mPgpEngine == null) {
526 this.mPgpEngine =
527 new PgpEngine(
528 new OpenPgpApi(
529 getApplicationContext(), pgpServiceConnection.getService()),
530 this);
531 }
532 return mPgpEngine;
533 } else {
534 return null;
535 }
536 }
537
538 public OpenPgpApi getOpenPgpApi() {
539 if (!Config.supportOpenPgp()) {
540 return null;
541 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
542 return new OpenPgpApi(this, pgpServiceConnection.getService());
543 } else {
544 return null;
545 }
546 }
547
548 public AppSettings getAppSettings() {
549 return this.appSettings;
550 }
551
552 public FileBackend getFileBackend() {
553 return this.fileBackend;
554 }
555
556 public AvatarService getAvatarService() {
557 return this.mAvatarService;
558 }
559
560 public void attachLocationToConversation(
561 final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
562 int encryption = conversation.getNextEncryption();
563 if (encryption == Message.ENCRYPTION_PGP) {
564 encryption = Message.ENCRYPTION_DECRYPTED;
565 }
566 Message message = new Message(conversation, uri.toString(), encryption);
567 Message.configurePrivateMessage(message);
568 if (encryption == Message.ENCRYPTION_DECRYPTED) {
569 getPgpEngine().encrypt(message, callback);
570 } else {
571 sendMessage(message);
572 callback.success(message);
573 }
574 }
575
576 public void attachFileToConversation(
577 final Conversation conversation,
578 final Uri uri,
579 final String type,
580 final UiCallback<Message> callback) {
581 final Message message;
582 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
583 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
584 } else {
585 message = new Message(conversation, "", conversation.getNextEncryption());
586 }
587 if (!Message.configurePrivateFileMessage(message)) {
588 message.setCounterpart(conversation.getNextCounterpart());
589 message.setType(Message.TYPE_FILE);
590 }
591 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
592 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
593 final AttachFileToConversationRunnable runnable =
594 new AttachFileToConversationRunnable(this, uri, type, message, callback);
595 if (runnable.isVideoMessage()) {
596 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
597 } else {
598 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
599 }
600 }
601
602 public void attachImageToConversation(
603 final Conversation conversation,
604 final Uri uri,
605 final String type,
606 final UiCallback<Message> callback) {
607 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
608 final String compressPictures = getCompressPicturesPreference();
609
610 if ("never".equals(compressPictures)
611 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
612 || (mimeType != null && mimeType.endsWith("/gif"))
613 || getFileBackend().unusualBounds(uri)) {
614 Log.d(
615 Config.LOGTAG,
616 conversation.getAccount().getJid().asBareJid()
617 + ": not compressing picture. sending as file");
618 attachFileToConversation(conversation, uri, mimeType, callback);
619 return;
620 }
621 final Message message;
622 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
623 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
624 } else {
625 message = new Message(conversation, "", conversation.getNextEncryption());
626 }
627 if (!Message.configurePrivateFileMessage(message)) {
628 message.setCounterpart(conversation.getNextCounterpart());
629 message.setType(Message.TYPE_IMAGE);
630 }
631 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
632 FILE_ATTACHMENT_EXECUTOR.execute(
633 () -> {
634 try {
635 getFileBackend().copyImageToPrivateStorage(message, uri);
636 } catch (FileBackend.ImageCompressionException e) {
637 Log.d(
638 Config.LOGTAG,
639 "unable to compress image. fall back to file transfer",
640 e);
641 attachFileToConversation(conversation, uri, mimeType, callback);
642 return;
643 } catch (final FileBackend.FileCopyException e) {
644 callback.error(e.getResId(), message);
645 return;
646 }
647 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
648 final PgpEngine pgpEngine = getPgpEngine();
649 if (pgpEngine != null) {
650 pgpEngine.encrypt(message, callback);
651 } else if (callback != null) {
652 callback.error(R.string.unable_to_connect_to_keychain, null);
653 }
654 } else {
655 sendMessage(message);
656 callback.success(message);
657 }
658 });
659 }
660
661 public Conversation find(Bookmark bookmark) {
662 return find(bookmark.getAccount(), bookmark.getJid());
663 }
664
665 public Conversation find(final Account account, final Jid jid) {
666 return find(getConversations(), account, jid);
667 }
668
669 public boolean isMuc(final Account account, final Jid jid) {
670 final Conversation c = find(account, jid);
671 return c != null && c.getMode() == Conversational.MODE_MULTI;
672 }
673
674 public void search(
675 final List<String> term,
676 final String uuid,
677 final OnSearchResultsAvailable onSearchResultsAvailable) {
678 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
679 }
680
681 @Override
682 public int onStartCommand(final Intent intent, int flags, int startId) {
683 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
684 final boolean needsForegroundService =
685 intent != null
686 && intent.getBooleanExtra(
687 SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
688 if (needsForegroundService) {
689 Log.d(
690 Config.LOGTAG,
691 "toggle forced foreground service after receiving event (action="
692 + action
693 + ")");
694 toggleForegroundService(true);
695 }
696 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
697 switch (action) {
698 case QuickConversationsService.SMS_RETRIEVED_ACTION:
699 mQuickConversationsService.handleSmsReceived(intent);
700 break;
701 case ConnectivityManager.CONNECTIVITY_ACTION:
702 if (hasInternetConnection()) {
703 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
704 schedulePostConnectivityChange();
705 }
706 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
707 resetAllAttemptCounts(true, false);
708 }
709 Resolver.clearCache();
710 }
711 break;
712 case Intent.ACTION_SHUTDOWN:
713 logoutAndSave(true);
714 return START_NOT_STICKY;
715 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
716 mNotificationExecutor.execute(
717 () -> {
718 try {
719 final Conversation c = findConversationByUuid(uuid);
720 if (c != null) {
721 mNotificationService.clearMessages(c);
722 } else {
723 mNotificationService.clearMessages();
724 }
725 restoredFromDatabaseLatch.await();
726
727 } catch (InterruptedException e) {
728 Log.d(
729 Config.LOGTAG,
730 "unable to process clear message notification");
731 }
732 });
733 break;
734 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
735 mNotificationExecutor.execute(
736 () -> {
737 try {
738 final Conversation c = findConversationByUuid(uuid);
739 if (c != null) {
740 mNotificationService.clearMissedCalls(c);
741 } else {
742 mNotificationService.clearMissedCalls();
743 }
744 restoredFromDatabaseLatch.await();
745
746 } catch (InterruptedException e) {
747 Log.d(
748 Config.LOGTAG,
749 "unable to process clear missed call notification");
750 }
751 });
752 break;
753 case ACTION_DISMISS_CALL:
754 {
755 if (intent == null) {
756 break;
757 }
758 final String sessionId =
759 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
760 Log.d(
761 Config.LOGTAG,
762 "received intent to dismiss call with session id " + sessionId);
763 mJingleConnectionManager.rejectRtpSession(sessionId);
764 break;
765 }
766 case TorServiceUtils.ACTION_STATUS:
767 final String status =
768 intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
769 // TODO port and host are in 'extras' - but this may not be a reliable source?
770 if ("ON".equals(status)) {
771 handleOrbotStartedEvent();
772 return START_STICKY;
773 }
774 break;
775 case ACTION_END_CALL:
776 {
777 if (intent == null) {
778 break;
779 }
780 final String sessionId =
781 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
782 Log.d(
783 Config.LOGTAG,
784 "received intent to end call with session id " + sessionId);
785 mJingleConnectionManager.endRtpSession(sessionId);
786 }
787 break;
788 case ACTION_PROVISION_ACCOUNT:
789 {
790 if (intent == null) {
791 break;
792 }
793 final String address = intent.getStringExtra("address");
794 final String password = intent.getStringExtra("password");
795 if (QuickConversationsService.isQuicksy()
796 || Strings.isNullOrEmpty(address)
797 || Strings.isNullOrEmpty(password)) {
798 break;
799 }
800 provisionAccount(address, password);
801 break;
802 }
803 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
804 dismissErrorNotifications();
805 break;
806 case ACTION_TRY_AGAIN:
807 resetAllAttemptCounts(false, true);
808 break;
809 case ACTION_REPLY_TO_CONVERSATION:
810 final Bundle remoteInput =
811 intent == null ? null : RemoteInput.getResultsFromIntent(intent);
812 if (remoteInput == null) {
813 break;
814 }
815 final CharSequence body = remoteInput.getCharSequence("text_reply");
816 final boolean dismissNotification =
817 intent.getBooleanExtra("dismiss_notification", false);
818 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
819 if (body == null || body.length() <= 0) {
820 break;
821 }
822 mNotificationExecutor.execute(
823 () -> {
824 try {
825 restoredFromDatabaseLatch.await();
826 final Conversation c = findConversationByUuid(uuid);
827 if (c != null) {
828 directReply(
829 c,
830 body.toString(),
831 lastMessageUuid,
832 dismissNotification);
833 }
834 } catch (InterruptedException e) {
835 Log.d(Config.LOGTAG, "unable to process direct reply");
836 }
837 });
838 break;
839 case ACTION_MARK_AS_READ:
840 mNotificationExecutor.execute(
841 () -> {
842 final Conversation c = findConversationByUuid(uuid);
843 if (c == null) {
844 Log.d(
845 Config.LOGTAG,
846 "received mark read intent for unknown conversation ("
847 + uuid
848 + ")");
849 return;
850 }
851 try {
852 restoredFromDatabaseLatch.await();
853 sendReadMarker(c, null);
854 } catch (InterruptedException e) {
855 Log.d(
856 Config.LOGTAG,
857 "unable to process notification read marker for"
858 + " conversation "
859 + c.getName());
860 }
861 });
862 break;
863 case ACTION_SNOOZE:
864 mNotificationExecutor.execute(
865 () -> {
866 final Conversation c = findConversationByUuid(uuid);
867 if (c == null) {
868 Log.d(
869 Config.LOGTAG,
870 "received snooze intent for unknown conversation ("
871 + uuid
872 + ")");
873 return;
874 }
875 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
876 mNotificationService.clearMessages(c);
877 updateConversation(c);
878 });
879 case AudioManager.RINGER_MODE_CHANGED_ACTION:
880 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
881 if (dndOnSilentMode()) {
882 refreshAllPresences();
883 }
884 break;
885 case Intent.ACTION_SCREEN_ON:
886 deactivateGracePeriod();
887 case Intent.ACTION_USER_PRESENT:
888 case Intent.ACTION_SCREEN_OFF:
889 if (awayWhenScreenLocked()) {
890 refreshAllPresences();
891 }
892 break;
893 case ACTION_FCM_TOKEN_REFRESH:
894 refreshAllFcmTokens();
895 break;
896 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
897 if (intent == null) {
898 break;
899 }
900 final String instance = intent.getStringExtra("instance");
901 final String application = intent.getStringExtra("application");
902 final Messenger messenger = intent.getParcelableExtra("messenger");
903 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
904 if (messenger != null && application != null && instance != null) {
905 pushTargetMessenger =
906 new UnifiedPushBroker.PushTargetMessenger(
907 new UnifiedPushDatabase.PushTarget(application, instance),
908 messenger);
909 Log.d(Config.LOGTAG, "found push target messenger");
910 } else {
911 pushTargetMessenger = null;
912 }
913 final Optional<UnifiedPushBroker.Transport> transport =
914 renewUnifiedPushEndpoints(pushTargetMessenger);
915 if (instance != null && transport.isPresent()) {
916 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
917 }
918 break;
919 case ACTION_IDLE_PING:
920 scheduleNextIdlePing();
921 break;
922 case ACTION_FCM_MESSAGE_RECEIVED:
923 Log.d(Config.LOGTAG, "push message arrived in service. account");
924 break;
925 case ACTION_QUICK_LOG:
926 final String message = intent == null ? null : intent.getStringExtra("message");
927 if (message != null && Config.QUICK_LOG) {
928 quickLog(message);
929 }
930 break;
931 case Intent.ACTION_SEND:
932 final Uri uri = intent == null ? null : intent.getData();
933 if (uri != null) {
934 Log.d(Config.LOGTAG, "received uri permission for " + uri);
935 }
936 return START_STICKY;
937 case ACTION_TEMPORARILY_DISABLE:
938 toggleSoftDisabled(true);
939 if (checkListeners()) {
940 stopSelf();
941 }
942 return START_NOT_STICKY;
943 }
944 final var extras = intent == null ? null : intent.getExtras();
945 try {
946 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
947 } catch (final RejectedExecutionException e) {
948 Log.e(Config.LOGTAG, "can not schedule connection states manager");
949 }
950 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
951 expireOldMessages();
952 }
953 return START_STICKY;
954 }
955
956 private void quickLog(final String message) {
957 if (Strings.isNullOrEmpty(message)) {
958 return;
959 }
960 final Account account = AccountUtils.getFirstEnabled(this);
961 if (account == null) {
962 return;
963 }
964 final Conversation conversation =
965 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
966 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
967 report.setStatus(Message.STATUS_RECEIVED);
968 conversation.add(report);
969 databaseBackend.createMessage(report);
970 updateConversationUi();
971 }
972
973 private void manageAccountConnectionStatesInternal() {
974 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
975 }
976
977 private synchronized void manageAccountConnectionStates(
978 final String action, final Bundle extras) {
979 final String pushedAccountHash = extras == null ? null : extras.getString("account");
980 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
981 WakeLockHelper.acquire(wakeLock);
982 boolean pingNow =
983 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
984 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
985 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
986 final HashSet<Account> pingCandidates = new HashSet<>();
987 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
988 for (final Account account : accounts) {
989 final boolean pushWasMeantForThisAccount =
990 androidId != null
991 && CryptoHelper.getAccountFingerprint(account, androidId)
992 .equals(pushedAccountHash);
993 pingNow |=
994 processAccountState(
995 account,
996 interactive,
997 "ui".equals(action),
998 pushWasMeantForThisAccount,
999 pingCandidates);
1000 }
1001 if (pingNow) {
1002 for (final Account account : pingCandidates) {
1003 final var connection = account.getXmppConnection();
1004 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1005 final var delta =
1006 (SystemClock.elapsedRealtime() - connection.getLastPacketReceived())
1007 / 1000L;
1008 connection.sendPing();
1009 Log.d(
1010 Config.LOGTAG,
1011 String.format(
1012 "%s: send ping (action=%s,lowTimeout=%s,interval=%s)",
1013 account.getJid().asBareJid(), action, lowTimeout, delta));
1014 scheduleWakeUpCall(
1015 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1016 account.getUuid().hashCode());
1017 }
1018 }
1019 WakeLockHelper.release(wakeLock);
1020 }
1021
1022 private void handleOrbotStartedEvent() {
1023 for (final Account account : accounts) {
1024 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1025 reconnectAccount(account, true, false);
1026 }
1027 }
1028 }
1029
1030 private boolean processAccountState(
1031 final Account account,
1032 final boolean interactive,
1033 final boolean isUiAction,
1034 final boolean isAccountPushed,
1035 final HashSet<Account> pingCandidates) {
1036 if (!account.getStatus().isAttemptReconnect()) {
1037 return false;
1038 }
1039 if (!hasInternetConnection()) {
1040 account.setStatus(Account.State.NO_INTERNET);
1041 statusListener.onStatusChanged(account);
1042 } else {
1043 if (account.getStatus() == Account.State.NO_INTERNET) {
1044 account.setStatus(Account.State.OFFLINE);
1045 statusListener.onStatusChanged(account);
1046 }
1047 if (account.getStatus() == Account.State.ONLINE) {
1048 synchronized (mLowPingTimeoutMode) {
1049 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1050 long lastSent = account.getXmppConnection().getLastPingSent();
1051 long pingInterval =
1052 isUiAction
1053 ? Config.PING_MIN_INTERVAL * 1000
1054 : Config.PING_MAX_INTERVAL * 1000;
1055 long msToNextPing =
1056 (Math.max(lastReceived, lastSent) + pingInterval)
1057 - SystemClock.elapsedRealtime();
1058 int pingTimeout =
1059 mLowPingTimeoutMode.contains(account.getJid().asBareJid())
1060 ? Config.LOW_PING_TIMEOUT * 1000
1061 : Config.PING_TIMEOUT * 1000;
1062 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1063 if (lastSent > lastReceived) {
1064 if (pingTimeoutIn < 0) {
1065 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1066 this.reconnectAccount(account, true, interactive);
1067 } else {
1068 int secs = (int) (pingTimeoutIn / 1000);
1069 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1070 }
1071 } else {
1072 pingCandidates.add(account);
1073 if (isAccountPushed) {
1074 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1075 Log.d(
1076 Config.LOGTAG,
1077 account.getJid().asBareJid()
1078 + ": entering low ping timeout mode");
1079 }
1080 return true;
1081 } else if (msToNextPing <= 0) {
1082 return true;
1083 } else {
1084 this.scheduleWakeUpCall(
1085 (int) (msToNextPing / 1000), account.getUuid().hashCode());
1086 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1087 Log.d(
1088 Config.LOGTAG,
1089 account.getJid().asBareJid()
1090 + ": leaving low ping timeout mode");
1091 }
1092 }
1093 }
1094 }
1095 } else if (account.getStatus() == Account.State.OFFLINE) {
1096 reconnectAccount(account, true, interactive);
1097 } else if (account.getStatus() == Account.State.CONNECTING) {
1098 long secondsSinceLastConnect =
1099 (SystemClock.elapsedRealtime()
1100 - account.getXmppConnection().getLastConnect())
1101 / 1000;
1102 long secondsSinceLastDisco =
1103 (SystemClock.elapsedRealtime()
1104 - account.getXmppConnection().getLastDiscoStarted())
1105 / 1000;
1106 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1107 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1108 if (timeout < 0) {
1109 Log.d(
1110 Config.LOGTAG,
1111 account.getJid()
1112 + ": time out during connect reconnecting (secondsSinceLast="
1113 + secondsSinceLastConnect
1114 + ")");
1115 account.getXmppConnection().resetAttemptCount(false);
1116 reconnectAccount(account, true, interactive);
1117 } else if (discoTimeout < 0) {
1118 account.getXmppConnection().sendDiscoTimeout();
1119 scheduleWakeUpCall(
1120 (int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1121 } else {
1122 scheduleWakeUpCall(
1123 (int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1124 }
1125 } else {
1126 final boolean aggressive =
1127 account.getStatus() == Account.State.SEE_OTHER_HOST
1128 || hasJingleRtpConnection(account);
1129 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1130 reconnectAccount(account, true, interactive);
1131 }
1132 }
1133 }
1134 return false;
1135 }
1136
1137 private void toggleSoftDisabled(final boolean softDisabled) {
1138 for (final Account account : this.accounts) {
1139 if (account.isEnabled()) {
1140 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1141 updateAccount(account);
1142 }
1143 }
1144 }
1145 }
1146
1147 public boolean processUnifiedPushMessage(
1148 final Account account, final Jid transport, final Element push) {
1149 return unifiedPushBroker.processPushMessage(account, transport, push);
1150 }
1151
1152 public void reinitializeMuclumbusService() {
1153 mChannelDiscoveryService.initializeMuclumbusService();
1154 }
1155
1156 public void discoverChannels(
1157 String query,
1158 ChannelDiscoveryService.Method method,
1159 ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1160 mChannelDiscoveryService.discover(
1161 Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1162 }
1163
1164 public boolean isDataSaverDisabled() {
1165 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1166 return true;
1167 }
1168 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1169 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1170 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1171 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1172 }
1173
1174 private void directReply(
1175 final Conversation conversation,
1176 final String body,
1177 final String lastMessageUuid,
1178 final boolean dismissAfterReply) {
1179 final Message inReplyTo =
1180 lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1181 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1182 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1183 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1184 }
1185 message.markUnread();
1186 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1187 getPgpEngine()
1188 .encrypt(
1189 message,
1190 new UiCallback<Message>() {
1191 @Override
1192 public void success(Message message) {
1193 if (dismissAfterReply) {
1194 markRead((Conversation) message.getConversation(), true);
1195 } else {
1196 mNotificationService.pushFromDirectReply(message);
1197 }
1198 }
1199
1200 @Override
1201 public void error(int errorCode, Message object) {}
1202
1203 @Override
1204 public void userInputRequired(PendingIntent pi, Message object) {}
1205 });
1206 } else {
1207 sendMessage(message);
1208 if (dismissAfterReply) {
1209 markRead(conversation, true);
1210 } else {
1211 mNotificationService.pushFromDirectReply(message);
1212 }
1213 }
1214 }
1215
1216 private boolean dndOnSilentMode() {
1217 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1218 }
1219
1220 private boolean manuallyChangePresence() {
1221 return getBooleanPreference(
1222 AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1223 }
1224
1225 private boolean treatVibrateAsSilent() {
1226 return getBooleanPreference(
1227 AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1228 }
1229
1230 private boolean awayWhenScreenLocked() {
1231 return getBooleanPreference(
1232 AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1233 }
1234
1235 private String getCompressPicturesPreference() {
1236 return getPreferences()
1237 .getString(
1238 "picture_compression",
1239 getResources().getString(R.string.picture_compression));
1240 }
1241
1242 private Presence.Status getTargetPresence() {
1243 if (dndOnSilentMode() && isPhoneSilenced()) {
1244 return Presence.Status.DND;
1245 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1246 return Presence.Status.AWAY;
1247 } else {
1248 return Presence.Status.ONLINE;
1249 }
1250 }
1251
1252 public boolean isScreenLocked() {
1253 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1254 final PowerManager powerManager = getSystemService(PowerManager.class);
1255 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1256 final boolean interactive;
1257 try {
1258 interactive = powerManager != null && powerManager.isInteractive();
1259 } catch (final Exception e) {
1260 return false;
1261 }
1262 return locked || !interactive;
1263 }
1264
1265 private boolean isPhoneSilenced() {
1266 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1267 final int filter =
1268 notificationManager == null
1269 ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN
1270 : notificationManager.getCurrentInterruptionFilter();
1271 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1272 final AudioManager audioManager = getSystemService(AudioManager.class);
1273 final int ringerMode =
1274 audioManager == null
1275 ? AudioManager.RINGER_MODE_NORMAL
1276 : audioManager.getRingerMode();
1277 try {
1278 if (treatVibrateAsSilent()) {
1279 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1280 } else {
1281 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1282 }
1283 } catch (final Throwable throwable) {
1284 Log.d(
1285 Config.LOGTAG,
1286 "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1287 return notificationDnd;
1288 }
1289 }
1290
1291 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1292 Log.d(Config.LOGTAG, "resetting all attempt counts");
1293 for (Account account : accounts) {
1294 if (account.hasErrorStatus() || reallyAll) {
1295 final XmppConnection connection = account.getXmppConnection();
1296 if (connection != null) {
1297 connection.resetAttemptCount(retryImmediately);
1298 }
1299 }
1300 if (account.setShowErrorNotification(true)) {
1301 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1302 }
1303 }
1304 mNotificationService.updateErrorNotification();
1305 }
1306
1307 private void dismissErrorNotifications() {
1308 for (final Account account : this.accounts) {
1309 if (account.hasErrorStatus()) {
1310 Log.d(
1311 Config.LOGTAG,
1312 account.getJid().asBareJid() + ": dismissing error notification");
1313 if (account.setShowErrorNotification(false)) {
1314 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1315 }
1316 }
1317 }
1318 }
1319
1320 private void expireOldMessages() {
1321 expireOldMessages(false);
1322 }
1323
1324 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1325 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1326 mDatabaseWriterExecutor.execute(
1327 () -> {
1328 long timestamp = getAutomaticMessageDeletionDate();
1329 if (timestamp > 0) {
1330 databaseBackend.expireOldMessages(timestamp);
1331 synchronized (XmppConnectionService.this.conversations) {
1332 for (Conversation conversation :
1333 XmppConnectionService.this.conversations) {
1334 conversation.expireOldMessages(timestamp);
1335 if (resetHasMessagesLeftOnServer) {
1336 conversation.messagesLoaded.set(true);
1337 conversation.setHasMessagesLeftOnServer(true);
1338 }
1339 }
1340 }
1341 updateConversationUi();
1342 }
1343 });
1344 }
1345
1346 public boolean hasInternetConnection() {
1347 final ConnectivityManager cm =
1348 ContextCompat.getSystemService(this, ConnectivityManager.class);
1349 if (cm == null) {
1350 return true; // if internet connection can not be checked it is probably best to just
1351 // try
1352 }
1353 try {
1354 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1355 final Network activeNetwork = cm.getActiveNetwork();
1356 final NetworkCapabilities capabilities =
1357 activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1358 return capabilities != null
1359 && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1360 } else {
1361 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1362 return networkInfo != null
1363 && (networkInfo.isConnected()
1364 || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1365 }
1366 } catch (final RuntimeException e) {
1367 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1368 return true; // if internet connection can not be checked it is probably best to just
1369 // try
1370 }
1371 }
1372
1373 @SuppressLint("TrulyRandom")
1374 @Override
1375 public void onCreate() {
1376 LibIdnXmppStringprep.setup();
1377 if (Compatibility.runsTwentySix()) {
1378 mNotificationService.initializeChannels();
1379 }
1380 mChannelDiscoveryService.initializeMuclumbusService();
1381 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1382 toggleForegroundService();
1383 this.destroyed = false;
1384 OmemoSetting.load(this);
1385 try {
1386 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1387 } catch (Throwable throwable) {
1388 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1389 }
1390 updateMemorizingTrustManager();
1391 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1392 final int cacheSize = maxMemory / 8;
1393 this.mBitmapCache =
1394 new LruCache<String, Bitmap>(cacheSize) {
1395 @Override
1396 protected int sizeOf(final String key, final Bitmap bitmap) {
1397 return bitmap.getByteCount() / 1024;
1398 }
1399 };
1400 if (mLastActivity == 0) {
1401 mLastActivity =
1402 getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1403 }
1404
1405 Log.d(Config.LOGTAG, "initializing database...");
1406 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1407 Log.d(Config.LOGTAG, "restoring accounts...");
1408 this.accounts = databaseBackend.getAccounts();
1409 final SharedPreferences.Editor editor = getPreferences().edit();
1410 final boolean hasEnabledAccounts = hasEnabledAccounts();
1411 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1412 editor.apply();
1413 toggleSetProfilePictureActivity(hasEnabledAccounts);
1414 reconfigurePushDistributor();
1415
1416 if (CallIntegration.hasSystemFeature(this)) {
1417 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1418 }
1419
1420 restoreFromDatabase();
1421
1422 if (QuickConversationsService.isContactListIntegration(this)
1423 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1424 == PackageManager.PERMISSION_GRANTED) {
1425 startContactObserver();
1426 }
1427 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1428 if (Compatibility.hasStoragePermission(this)) {
1429 Log.d(Config.LOGTAG, "starting file observer");
1430 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1431 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1432 }
1433 if (Config.supportOpenPgp()) {
1434 this.pgpServiceConnection =
1435 new OpenPgpServiceConnection(
1436 this,
1437 "org.sufficientlysecure.keychain",
1438 new OpenPgpServiceConnection.OnBound() {
1439 @Override
1440 public void onBound(final IOpenPgpService2 service) {
1441 for (Account account : accounts) {
1442 final PgpDecryptionService pgp =
1443 account.getPgpDecryptionService();
1444 if (pgp != null) {
1445 pgp.continueDecryption(true);
1446 }
1447 }
1448 }
1449
1450 @Override
1451 public void onError(final Exception exception) {
1452 Log.e(
1453 Config.LOGTAG,
1454 "could not bind to OpenKeyChain",
1455 exception);
1456 }
1457 });
1458 this.pgpServiceConnection.bindToService();
1459 }
1460
1461 final PowerManager powerManager = getSystemService(PowerManager.class);
1462 if (powerManager != null) {
1463 this.wakeLock =
1464 powerManager.newWakeLock(
1465 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1466 }
1467
1468 toggleForegroundService();
1469 updateUnreadCountBadge();
1470 toggleScreenEventReceiver();
1471 final IntentFilter systemBroadcastFilter = new IntentFilter();
1472 scheduleNextIdlePing();
1473 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1474 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1475 }
1476 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1477 ContextCompat.registerReceiver(
1478 this,
1479 this.mInternalEventReceiver,
1480 systemBroadcastFilter,
1481 ContextCompat.RECEIVER_NOT_EXPORTED);
1482 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1483 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1484 ContextCompat.registerReceiver(
1485 this,
1486 this.mInternalRestrictedEventReceiver,
1487 exportedBroadcastFilter,
1488 ContextCompat.RECEIVER_EXPORTED);
1489 mForceDuringOnCreate.set(false);
1490 toggleForegroundService();
1491 internalPingExecutor.scheduleWithFixedDelay(
1492 this::manageAccountConnectionStatesInternal, 10, 10, TimeUnit.SECONDS);
1493 final SharedPreferences sharedPreferences =
1494 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1495 sharedPreferences.registerOnSharedPreferenceChangeListener(
1496 new SharedPreferences.OnSharedPreferenceChangeListener() {
1497 @Override
1498 public void onSharedPreferenceChanged(
1499 SharedPreferences sharedPreferences, @Nullable String key) {
1500 Log.d(Config.LOGTAG, "preference '" + key + "' has changed");
1501 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1502 toggleForegroundService();
1503 }
1504 }
1505 });
1506 }
1507
1508 private void checkForDeletedFiles() {
1509 if (destroyed) {
1510 Log.d(
1511 Config.LOGTAG,
1512 "Do not check for deleted files because service has been destroyed");
1513 return;
1514 }
1515 final long start = SystemClock.elapsedRealtime();
1516 final List<DatabaseBackend.FilePathInfo> relativeFilePaths =
1517 databaseBackend.getFilePathInfo();
1518 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1519 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1520 if (destroyed) {
1521 Log.d(
1522 Config.LOGTAG,
1523 "Stop checking for deleted files because service has been destroyed");
1524 return;
1525 }
1526 final File file = fileBackend.getFileForPath(filePath.path);
1527 if (filePath.setDeleted(!file.exists())) {
1528 changed.add(filePath);
1529 }
1530 }
1531 final long duration = SystemClock.elapsedRealtime() - start;
1532 Log.d(
1533 Config.LOGTAG,
1534 "found "
1535 + changed.size()
1536 + " changed files on start up. total="
1537 + relativeFilePaths.size()
1538 + ". ("
1539 + duration
1540 + "ms)");
1541 if (changed.size() > 0) {
1542 databaseBackend.markFilesAsChanged(changed);
1543 markChangedFiles(changed);
1544 }
1545 }
1546
1547 public void startContactObserver() {
1548 getContentResolver()
1549 .registerContentObserver(
1550 ContactsContract.Contacts.CONTENT_URI,
1551 true,
1552 new ContentObserver(null) {
1553 @Override
1554 public void onChange(boolean selfChange) {
1555 super.onChange(selfChange);
1556 if (restoredFromDatabaseLatch.getCount() == 0) {
1557 loadPhoneContacts();
1558 }
1559 }
1560 });
1561 }
1562
1563 @Override
1564 public void onTrimMemory(int level) {
1565 super.onTrimMemory(level);
1566 if (level >= TRIM_MEMORY_COMPLETE) {
1567 Log.d(Config.LOGTAG, "clear cache due to low memory");
1568 getBitmapCache().evictAll();
1569 }
1570 }
1571
1572 @Override
1573 public void onDestroy() {
1574 try {
1575 unregisterReceiver(this.mInternalEventReceiver);
1576 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1577 unregisterReceiver(this.mInternalScreenEventReceiver);
1578 } catch (final IllegalArgumentException e) {
1579 // ignored
1580 }
1581 destroyed = false;
1582 fileObserver.stopWatching();
1583 internalPingExecutor.shutdown();
1584 super.onDestroy();
1585 }
1586
1587 public void restartFileObserver() {
1588 Log.d(Config.LOGTAG, "restarting file observer");
1589 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1590 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1591 }
1592
1593 public void toggleScreenEventReceiver() {
1594 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1595 final IntentFilter filter = new IntentFilter();
1596 filter.addAction(Intent.ACTION_SCREEN_ON);
1597 filter.addAction(Intent.ACTION_SCREEN_OFF);
1598 filter.addAction(Intent.ACTION_USER_PRESENT);
1599 registerReceiver(this.mInternalScreenEventReceiver, filter);
1600 } else {
1601 try {
1602 unregisterReceiver(this.mInternalScreenEventReceiver);
1603 } catch (IllegalArgumentException e) {
1604 // ignored
1605 }
1606 }
1607 }
1608
1609 public void toggleForegroundService() {
1610 toggleForegroundService(false);
1611 }
1612
1613 public void setOngoingCall(
1614 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1615 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1616 toggleForegroundService(false);
1617 }
1618
1619 public void removeOngoingCall() {
1620 ongoingCall.set(null);
1621 toggleForegroundService(false);
1622 }
1623
1624 private void toggleForegroundService(final boolean force) {
1625 final boolean status;
1626 final OngoingCall ongoing = ongoingCall.get();
1627 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1628 final int id;
1629 if (force
1630 || mForceDuringOnCreate.get()
1631 || ongoingVideoTranscoding
1632 || ongoing != null
1633 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1634 final Notification notification;
1635 if (ongoing != null) {
1636 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1637 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1638 startForegroundOrCatch(id, notification, true);
1639 } else if (ongoingVideoTranscoding) {
1640 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1641 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1642 startForegroundOrCatch(id, notification, false);
1643 } else {
1644 notification = this.mNotificationService.createForegroundNotification();
1645 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1646 startForegroundOrCatch(id, notification, false);
1647 }
1648 mNotificationService.notify(id, notification);
1649 status = true;
1650 } else {
1651 id = 0;
1652 stopForeground(true);
1653 status = false;
1654 }
1655
1656 for (final int toBeRemoved :
1657 Collections2.filter(
1658 Arrays.asList(
1659 NotificationService.FOREGROUND_NOTIFICATION_ID,
1660 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1661 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1662 i -> i != id)) {
1663 mNotificationService.cancel(toBeRemoved);
1664 }
1665 Log.d(
1666 Config.LOGTAG,
1667 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1668 }
1669
1670 private void startForegroundOrCatch(
1671 final int id, final Notification notification, final boolean requireMicrophone) {
1672 try {
1673 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1674 final int foregroundServiceType;
1675 if (requireMicrophone
1676 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1677 == PackageManager.PERMISSION_GRANTED) {
1678 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1679 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1680 } else if (getSystemService(PowerManager.class)
1681 .isIgnoringBatteryOptimizations(getPackageName())) {
1682 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1683 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1684 == PackageManager.PERMISSION_GRANTED) {
1685 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1686 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1687 == PackageManager.PERMISSION_GRANTED) {
1688 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1689 } else {
1690 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1691 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1692 }
1693 startForeground(id, notification, foregroundServiceType);
1694 } else {
1695 startForeground(id, notification);
1696 }
1697 } catch (final IllegalStateException | SecurityException e) {
1698 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1699 }
1700 }
1701
1702 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1703 return !mOngoingVideoTranscoding.get()
1704 && ongoingCall.get() == null
1705 && Compatibility.keepForegroundService(this)
1706 && hasEnabledAccounts();
1707 }
1708
1709 @Override
1710 public void onTaskRemoved(final Intent rootIntent) {
1711 super.onTaskRemoved(rootIntent);
1712 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts())
1713 || mOngoingVideoTranscoding.get()
1714 || ongoingCall.get() != null) {
1715 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1716 } else {
1717 this.logoutAndSave(false);
1718 }
1719 }
1720
1721 private void logoutAndSave(boolean stop) {
1722 int activeAccounts = 0;
1723 for (final Account account : accounts) {
1724 if (account.isConnectionEnabled()) {
1725 databaseBackend.writeRoster(account.getRoster());
1726 activeAccounts++;
1727 }
1728 if (account.getXmppConnection() != null) {
1729 new Thread(() -> disconnect(account, false)).start();
1730 }
1731 }
1732 if (stop || activeAccounts == 0) {
1733 Log.d(Config.LOGTAG, "good bye");
1734 stopSelf();
1735 }
1736 }
1737
1738 private void schedulePostConnectivityChange() {
1739 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1740 if (alarmManager == null) {
1741 return;
1742 }
1743 final long triggerAtMillis =
1744 SystemClock.elapsedRealtime()
1745 + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1746 final Intent intent = new Intent(this, SystemEventReceiver.class);
1747 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1748 try {
1749 final PendingIntent pendingIntent =
1750 PendingIntent.getBroadcast(
1751 this,
1752 1,
1753 intent,
1754 s()
1755 ? PendingIntent.FLAG_IMMUTABLE
1756 | PendingIntent.FLAG_UPDATE_CURRENT
1757 : PendingIntent.FLAG_UPDATE_CURRENT);
1758 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1759 alarmManager.setAndAllowWhileIdle(
1760 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1761 } else {
1762 alarmManager.set(
1763 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1764 }
1765 } catch (RuntimeException e) {
1766 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1767 }
1768 }
1769
1770 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1771 final long timeToWake =
1772 SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1773 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1774 if (alarmManager == null) {
1775 return;
1776 }
1777 final Intent intent = new Intent(this, SystemEventReceiver.class);
1778 intent.setAction(ACTION_PING);
1779 try {
1780 final PendingIntent pendingIntent =
1781 PendingIntent.getBroadcast(
1782 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1783 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1784 } catch (RuntimeException e) {
1785 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1786 }
1787 }
1788
1789 @TargetApi(Build.VERSION_CODES.M)
1790 private void scheduleNextIdlePing() {
1791 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1792 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1793 if (alarmManager == null) {
1794 return;
1795 }
1796 final Intent intent = new Intent(this, SystemEventReceiver.class);
1797 intent.setAction(ACTION_IDLE_PING);
1798 try {
1799 final PendingIntent pendingIntent =
1800 PendingIntent.getBroadcast(
1801 this,
1802 0,
1803 intent,
1804 s()
1805 ? PendingIntent.FLAG_IMMUTABLE
1806 | PendingIntent.FLAG_UPDATE_CURRENT
1807 : PendingIntent.FLAG_UPDATE_CURRENT);
1808 alarmManager.setAndAllowWhileIdle(
1809 AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1810 } catch (RuntimeException e) {
1811 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1812 }
1813 }
1814
1815 public XmppConnection createConnection(final Account account) {
1816 final XmppConnection connection = new XmppConnection(account, this);
1817 connection.setOnStatusChangedListener(this.statusListener);
1818 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1819 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1820 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1821 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1822 AxolotlService axolotlService = account.getAxolotlService();
1823 if (axolotlService != null) {
1824 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1825 }
1826 return connection;
1827 }
1828
1829 public void sendChatState(Conversation conversation) {
1830 if (sendChatStates()) {
1831 final var packet = mMessageGenerator.generateChatState(conversation);
1832 sendMessagePacket(conversation.getAccount(), packet);
1833 }
1834 }
1835
1836 private void sendFileMessage(final Message message, final boolean delay) {
1837 Log.d(Config.LOGTAG, "send file message");
1838 final Account account = message.getConversation().getAccount();
1839 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1840 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1841 mHttpConnectionManager.createNewUploadConnection(message, delay);
1842 } else {
1843 mJingleConnectionManager.startJingleFileTransfer(message);
1844 }
1845 }
1846
1847 public void sendMessage(final Message message) {
1848 sendMessage(message, false, false);
1849 }
1850
1851 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1852 final Account account = message.getConversation().getAccount();
1853 if (account.setShowErrorNotification(true)) {
1854 databaseBackend.updateAccount(account);
1855 mNotificationService.updateErrorNotification();
1856 }
1857 final Conversation conversation = (Conversation) message.getConversation();
1858 account.deactivateGracePeriod();
1859
1860 if (QuickConversationsService.isQuicksy()
1861 && conversation.getMode() == Conversation.MODE_SINGLE) {
1862 final Contact contact = conversation.getContact();
1863 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1864 Log.d(
1865 Config.LOGTAG,
1866 account.getJid().asBareJid()
1867 + ": adding "
1868 + contact.getJid()
1869 + " on sending message");
1870 createContact(contact, true);
1871 }
1872 }
1873
1874 im.conversations.android.xmpp.model.stanza.Message packet = null;
1875 final boolean addToConversation = !message.edited();
1876 boolean saveInDb = addToConversation;
1877 message.setStatus(Message.STATUS_WAITING);
1878
1879 if (message.getEncryption() != Message.ENCRYPTION_NONE
1880 && conversation.getMode() == Conversation.MODE_MULTI
1881 && conversation.isPrivateAndNonAnonymous()) {
1882 if (conversation.setAttribute(
1883 Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1884 databaseBackend.updateConversation(conversation);
1885 }
1886 }
1887
1888 final boolean inProgressJoin = isJoinInProgress(conversation);
1889
1890 if (account.isOnlineAndConnected() && !inProgressJoin) {
1891 switch (message.getEncryption()) {
1892 case Message.ENCRYPTION_NONE:
1893 if (message.needsUploading()) {
1894 if (account.httpUploadAvailable(
1895 fileBackend.getFile(message, false).getSize())
1896 || conversation.getMode() == Conversation.MODE_MULTI
1897 || message.fixCounterpart()) {
1898 this.sendFileMessage(message, delay);
1899 } else {
1900 break;
1901 }
1902 } else {
1903 packet = mMessageGenerator.generateChat(message);
1904 }
1905 break;
1906 case Message.ENCRYPTION_PGP:
1907 case Message.ENCRYPTION_DECRYPTED:
1908 if (message.needsUploading()) {
1909 if (account.httpUploadAvailable(
1910 fileBackend.getFile(message, false).getSize())
1911 || conversation.getMode() == Conversation.MODE_MULTI
1912 || message.fixCounterpart()) {
1913 this.sendFileMessage(message, delay);
1914 } else {
1915 break;
1916 }
1917 } else {
1918 packet = mMessageGenerator.generatePgpChat(message);
1919 }
1920 break;
1921 case Message.ENCRYPTION_AXOLOTL:
1922 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1923 if (message.needsUploading()) {
1924 if (account.httpUploadAvailable(
1925 fileBackend.getFile(message, false).getSize())
1926 || conversation.getMode() == Conversation.MODE_MULTI
1927 || message.fixCounterpart()) {
1928 this.sendFileMessage(message, delay);
1929 } else {
1930 break;
1931 }
1932 } else {
1933 XmppAxolotlMessage axolotlMessage =
1934 account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1935 if (axolotlMessage == null) {
1936 account.getAxolotlService().preparePayloadMessage(message, delay);
1937 } else {
1938 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1939 }
1940 }
1941 break;
1942 }
1943 if (packet != null) {
1944 if (account.getXmppConnection().getFeatures().sm()
1945 || (conversation.getMode() == Conversation.MODE_MULTI
1946 && message.getCounterpart().isBareJid())) {
1947 message.setStatus(Message.STATUS_UNSEND);
1948 } else {
1949 message.setStatus(Message.STATUS_SEND);
1950 }
1951 }
1952 } else {
1953 switch (message.getEncryption()) {
1954 case Message.ENCRYPTION_DECRYPTED:
1955 if (!message.needsUploading()) {
1956 String pgpBody = message.getEncryptedBody();
1957 String decryptedBody = message.getBody();
1958 message.setBody(pgpBody); // TODO might throw NPE
1959 message.setEncryption(Message.ENCRYPTION_PGP);
1960 if (message.edited()) {
1961 message.setBody(decryptedBody);
1962 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1963 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1964 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1965 }
1966 updateConversationUi();
1967 return;
1968 } else {
1969 databaseBackend.createMessage(message);
1970 saveInDb = false;
1971 message.setBody(decryptedBody);
1972 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1973 }
1974 }
1975 break;
1976 case Message.ENCRYPTION_AXOLOTL:
1977 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1978 break;
1979 }
1980 }
1981
1982 boolean mucMessage =
1983 conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1984 if (mucMessage) {
1985 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1986 }
1987
1988 if (resend) {
1989 if (packet != null && addToConversation) {
1990 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1991 markMessage(message, Message.STATUS_UNSEND);
1992 } else {
1993 markMessage(message, Message.STATUS_SEND);
1994 }
1995 }
1996 } else {
1997 if (addToConversation) {
1998 conversation.add(message);
1999 }
2000 if (saveInDb) {
2001 databaseBackend.createMessage(message);
2002 } else if (message.edited()) {
2003 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2004 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2005 }
2006 }
2007 updateConversationUi();
2008 }
2009 if (packet != null) {
2010 if (delay) {
2011 mMessageGenerator.addDelay(packet, message.getTimeSent());
2012 }
2013 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2014 if (this.sendChatStates()) {
2015 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2016 }
2017 }
2018 sendMessagePacket(account, packet);
2019 }
2020 }
2021
2022 private boolean isJoinInProgress(final Conversation conversation) {
2023 final Account account = conversation.getAccount();
2024 synchronized (account.inProgressConferenceJoins) {
2025 if (conversation.getMode() == Conversational.MODE_MULTI) {
2026 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2027 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2028 final boolean inProgressJoin = inProgress || pending;
2029 if (inProgressJoin) {
2030 Log.d(
2031 Config.LOGTAG,
2032 account.getJid().asBareJid()
2033 + ": holding back message to group. inProgress="
2034 + inProgress
2035 + ", pending="
2036 + pending);
2037 }
2038 return inProgressJoin;
2039 } else {
2040 return false;
2041 }
2042 }
2043 }
2044
2045 private void sendUnsentMessages(final Conversation conversation) {
2046 conversation.findWaitingMessages(message -> resendMessage(message, true));
2047 }
2048
2049 public void resendMessage(final Message message, final boolean delay) {
2050 sendMessage(message, true, delay);
2051 }
2052
2053 public void requestEasyOnboardingInvite(
2054 final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2055 final XmppConnection connection = account.getXmppConnection();
2056 final Jid jid =
2057 connection == null
2058 ? null
2059 : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2060 if (jid == null) {
2061 callback.inviteRequestFailed(
2062 getString(R.string.server_does_not_support_easy_onboarding_invites));
2063 return;
2064 }
2065 final Iq request = new Iq(Iq.Type.SET);
2066 request.setTo(jid);
2067 final Element command = request.addChild("command", Namespace.COMMANDS);
2068 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2069 command.setAttribute("action", "execute");
2070 sendIqPacket(
2071 account,
2072 request,
2073 (response) -> {
2074 if (response.getType() == Iq.Type.RESULT) {
2075 final Element resultCommand =
2076 response.findChild("command", Namespace.COMMANDS);
2077 final Element x =
2078 resultCommand == null
2079 ? null
2080 : resultCommand.findChild("x", Namespace.DATA);
2081 if (x != null) {
2082 final Data data = Data.parse(x);
2083 final String uri = data.getValue("uri");
2084 final String landingUrl = data.getValue("landing-url");
2085 if (uri != null) {
2086 final EasyOnboardingInvite invite =
2087 new EasyOnboardingInvite(
2088 jid.getDomain().toEscapedString(), uri, landingUrl);
2089 callback.inviteRequested(invite);
2090 return;
2091 }
2092 }
2093 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2094 Log.d(Config.LOGTAG, response.toString());
2095 } else if (response.getType() == Iq.Type.ERROR) {
2096 callback.inviteRequestFailed(IqParser.errorMessage(response));
2097 } else {
2098 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2099 }
2100 });
2101 }
2102
2103 public void fetchBookmarks(final Account account) {
2104 final Iq iqPacket = new Iq(Iq.Type.GET);
2105 final Element query = iqPacket.query("jabber:iq:private");
2106 query.addChild("storage", Namespace.BOOKMARKS);
2107 final Consumer<Iq> callback =
2108 (response) -> {
2109 if (response.getType() == Iq.Type.RESULT) {
2110 final Element query1 = response.query();
2111 final Element storage = query1.findChild("storage", "storage:bookmarks");
2112 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2113 processBookmarksInitial(account, bookmarks, false);
2114 } else {
2115 Log.d(
2116 Config.LOGTAG,
2117 account.getJid().asBareJid() + ": could not fetch bookmarks");
2118 }
2119 };
2120 sendIqPacket(account, iqPacket, callback);
2121 }
2122
2123 public void fetchBookmarks2(final Account account) {
2124 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2125 sendIqPacket(
2126 account,
2127 retrieve,
2128 (response) -> {
2129 if (response.getType() == Iq.Type.RESULT) {
2130 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2131 final Map<Jid, Bookmark> bookmarks =
2132 Bookmark.parseFromPubSub(pubsub, account);
2133 processBookmarksInitial(account, bookmarks, true);
2134 }
2135 });
2136 }
2137
2138 public void fetchMessageDisplayedSynchronization(final Account account) {
2139 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2140 final var retrieve = mIqGenerator.retrieveMds();
2141 sendIqPacket(
2142 account,
2143 retrieve,
2144 (response) -> {
2145 if (response.getType() != Iq.Type.RESULT) {
2146 return;
2147 }
2148 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2149 final Element items = pubSub == null ? null : pubSub.findChild("items");
2150 if (items == null
2151 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2152 return;
2153 }
2154 for (final Element child : items.getChildren()) {
2155 if ("item".equals(child.getName())) {
2156 processMdsItem(account, child);
2157 }
2158 }
2159 });
2160 }
2161
2162 public void processMdsItem(final Account account, final Element item) {
2163 final Jid jid =
2164 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2165 if (jid == null) {
2166 return;
2167 }
2168 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2169 final Element stanzaId =
2170 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2171 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2172 final Conversation conversation = find(account, jid);
2173 if (id != null && conversation != null) {
2174 conversation.setDisplayState(id);
2175 markReadUpToStanzaId(conversation, id);
2176 }
2177 }
2178
2179 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2180 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2181 if (message == null) { // do we want to check if isRead?
2182 return;
2183 }
2184 markReadUpTo(conversation, message);
2185 }
2186
2187 public void markReadUpTo(final Conversation conversation, final Message message) {
2188 final boolean isDismissNotification = isDismissNotification(message);
2189 final var uuid = message.getUuid();
2190 Log.d(
2191 Config.LOGTAG,
2192 conversation.getAccount().getJid().asBareJid()
2193 + ": mark "
2194 + conversation.getJid().asBareJid()
2195 + " as read up to "
2196 + uuid);
2197 markRead(conversation, uuid, isDismissNotification);
2198 }
2199
2200 private static boolean isDismissNotification(final Message message) {
2201 Message next = message.next();
2202 while (next != null) {
2203 if (message.getStatus() == Message.STATUS_RECEIVED) {
2204 return false;
2205 }
2206 next = next.next();
2207 }
2208 return true;
2209 }
2210
2211 public void processBookmarksInitial(
2212 final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2213 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2214 for (final Bookmark bookmark : bookmarks.values()) {
2215 previousBookmarks.remove(bookmark.getJid().asBareJid());
2216 processModifiedBookmark(bookmark, pep);
2217 }
2218 if (pep) {
2219 processDeletedBookmarks(account, previousBookmarks);
2220 }
2221 account.setBookmarks(bookmarks);
2222 }
2223
2224 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2225 Log.d(
2226 Config.LOGTAG,
2227 account.getJid().asBareJid()
2228 + ": "
2229 + bookmarks.size()
2230 + " bookmarks have been removed");
2231 for (final Jid bookmark : bookmarks) {
2232 processDeletedBookmark(account, bookmark);
2233 }
2234 }
2235
2236 public void processDeletedBookmark(final Account account, final Jid jid) {
2237 final Conversation conversation = find(account, jid);
2238 if (conversation == null) {
2239 return;
2240 }
2241 Log.d(
2242 Config.LOGTAG,
2243 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2244 archiveConversation(conversation, false);
2245 }
2246
2247 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2248 final Account account = bookmark.getAccount();
2249 Conversation conversation = find(bookmark);
2250 if (conversation != null) {
2251 if (conversation.getMode() != Conversation.MODE_MULTI) {
2252 return;
2253 }
2254 bookmark.setConversation(conversation);
2255 if (pep && !bookmark.autojoin()) {
2256 Log.d(
2257 Config.LOGTAG,
2258 account.getJid().asBareJid()
2259 + ": archiving conference ("
2260 + conversation.getJid()
2261 + ") after receiving pep");
2262 archiveConversation(conversation, false);
2263 } else {
2264 final MucOptions mucOptions = conversation.getMucOptions();
2265 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2266 final String current = mucOptions.getActualNick();
2267 final String proposed = mucOptions.getProposedNickPure();
2268 if (current != null && !current.equals(proposed)) {
2269 Log.d(
2270 Config.LOGTAG,
2271 account.getJid().asBareJid()
2272 + ": proposed nick changed after bookmark push "
2273 + current
2274 + "->"
2275 + proposed);
2276 joinMuc(conversation);
2277 }
2278 } else {
2279 checkMucRequiresRename(conversation);
2280 }
2281 }
2282 } else if (bookmark.autojoin()) {
2283 conversation =
2284 findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2285 bookmark.setConversation(conversation);
2286 }
2287 }
2288
2289 public void processModifiedBookmark(final Bookmark bookmark) {
2290 processModifiedBookmark(bookmark, true);
2291 }
2292
2293 public void createBookmark(final Account account, final Bookmark bookmark) {
2294 account.putBookmark(bookmark);
2295 final XmppConnection connection = account.getXmppConnection();
2296 if (connection == null) {
2297 Log.d(
2298 Config.LOGTAG,
2299 account.getJid().asBareJid() + ": no connection. ignoring bookmark creation");
2300 } else if (connection.getFeatures().bookmarks2()) {
2301 Log.d(
2302 Config.LOGTAG,
2303 account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2304 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2305 Log.d(Config.LOGTAG, "publishing: " + item.toString());
2306 pushNodeAndEnforcePublishOptions(
2307 account,
2308 Namespace.BOOKMARKS2,
2309 item,
2310 bookmark.getJid().asBareJid().toEscapedString(),
2311 PublishOptions.persistentWhitelistAccessMaxItems());
2312 } else if (connection.getFeatures().bookmarksConversion()) {
2313 pushBookmarksPep(account);
2314 } else {
2315 pushBookmarksPrivateXml(account);
2316 }
2317 }
2318
2319 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2320 account.removeBookmark(bookmark);
2321 final XmppConnection connection = account.getXmppConnection();
2322 if (connection.getFeatures().bookmarks2()) {
2323 final Iq request =
2324 mIqGenerator.deleteItem(
2325 Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2326 Log.d(
2327 Config.LOGTAG,
2328 account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2329 sendIqPacket(
2330 account,
2331 request,
2332 (response) -> {
2333 if (response.getType() == Iq.Type.ERROR) {
2334 Log.d(
2335 Config.LOGTAG,
2336 account.getJid().asBareJid()
2337 + ": unable to delete bookmark "
2338 + response.getErrorCondition());
2339 }
2340 });
2341 } else if (connection.getFeatures().bookmarksConversion()) {
2342 pushBookmarksPep(account);
2343 } else {
2344 pushBookmarksPrivateXml(account);
2345 }
2346 }
2347
2348 private void pushBookmarksPrivateXml(Account account) {
2349 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2350 final Iq iqPacket = new Iq(Iq.Type.SET);
2351 Element query = iqPacket.query("jabber:iq:private");
2352 Element storage = query.addChild("storage", "storage:bookmarks");
2353 for (final Bookmark bookmark : account.getBookmarks()) {
2354 storage.addChild(bookmark);
2355 }
2356 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2357 }
2358
2359 private void pushBookmarksPep(Account account) {
2360 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2361 final Element storage = new Element("storage", "storage:bookmarks");
2362 for (final Bookmark bookmark : account.getBookmarks()) {
2363 storage.addChild(bookmark);
2364 }
2365 pushNodeAndEnforcePublishOptions(
2366 account,
2367 Namespace.BOOKMARKS,
2368 storage,
2369 "current",
2370 PublishOptions.persistentWhitelistAccess());
2371 }
2372
2373 private void pushNodeAndEnforcePublishOptions(
2374 final Account account,
2375 final String node,
2376 final Element element,
2377 final String id,
2378 final Bundle options) {
2379 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2380 }
2381
2382 private void pushNodeAndEnforcePublishOptions(
2383 final Account account,
2384 final String node,
2385 final Element element,
2386 final String id,
2387 final Bundle options,
2388 final boolean retry) {
2389 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2390 sendIqPacket(
2391 account,
2392 packet,
2393 (response) -> {
2394 if (response.getType() == Iq.Type.RESULT) {
2395 return;
2396 }
2397 if (retry && PublishOptions.preconditionNotMet(response)) {
2398 pushNodeConfiguration(
2399 account,
2400 node,
2401 options,
2402 new OnConfigurationPushed() {
2403 @Override
2404 public void onPushSucceeded() {
2405 pushNodeAndEnforcePublishOptions(
2406 account, node, element, id, options, false);
2407 }
2408
2409 @Override
2410 public void onPushFailed() {
2411 Log.d(
2412 Config.LOGTAG,
2413 account.getJid().asBareJid()
2414 + ": unable to push node configuration ("
2415 + node
2416 + ")");
2417 }
2418 });
2419 } else {
2420 Log.d(
2421 Config.LOGTAG,
2422 account.getJid().asBareJid()
2423 + ": error publishing "
2424 + node
2425 + " (retry="
2426 + retry
2427 + ") "
2428 + response);
2429 }
2430 });
2431 }
2432
2433 private void restoreFromDatabase() {
2434 synchronized (this.conversations) {
2435 final Map<String, Account> accountLookupTable =
2436 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
2437 Log.d(Config.LOGTAG, "restoring conversations...");
2438 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2439 this.conversations.addAll(
2440 databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2441 for (Iterator<Conversation> iterator = conversations.listIterator();
2442 iterator.hasNext(); ) {
2443 Conversation conversation = iterator.next();
2444 Account account = accountLookupTable.get(conversation.getAccountUuid());
2445 if (account != null) {
2446 conversation.setAccount(account);
2447 } else {
2448 Log.e(
2449 Config.LOGTAG,
2450 "unable to restore Conversations with " + conversation.getJid());
2451 iterator.remove();
2452 }
2453 }
2454 long diffConversationsRestore =
2455 SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2456 Log.d(
2457 Config.LOGTAG,
2458 "finished restoring conversations in " + diffConversationsRestore + "ms");
2459 Runnable runnable =
2460 () -> {
2461 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2462 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2463 }
2464 final long deletionDate = getAutomaticMessageDeletionDate();
2465 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2466 if (deletionDate > 0) {
2467 Log.d(
2468 Config.LOGTAG,
2469 "deleting messages that are older than "
2470 + AbstractGenerator.getTimestamp(deletionDate));
2471 databaseBackend.expireOldMessages(deletionDate);
2472 }
2473 Log.d(Config.LOGTAG, "restoring roster...");
2474 for (final Account account : accounts) {
2475 databaseBackend.readRoster(account.getRoster());
2476 account.initAccountServices(
2477 XmppConnectionService
2478 .this); // roster needs to be loaded at this stage
2479 }
2480 getBitmapCache().evictAll();
2481 loadPhoneContacts();
2482 Log.d(Config.LOGTAG, "restoring messages...");
2483 final long startMessageRestore = SystemClock.elapsedRealtime();
2484 final Conversation quickLoad = QuickLoader.get(this.conversations);
2485 if (quickLoad != null) {
2486 restoreMessages(quickLoad);
2487 updateConversationUi();
2488 final long diffMessageRestore =
2489 SystemClock.elapsedRealtime() - startMessageRestore;
2490 Log.d(
2491 Config.LOGTAG,
2492 "quickly restored "
2493 + quickLoad.getName()
2494 + " after "
2495 + diffMessageRestore
2496 + "ms");
2497 }
2498 for (Conversation conversation : this.conversations) {
2499 if (quickLoad != conversation) {
2500 restoreMessages(conversation);
2501 }
2502 }
2503 mNotificationService.finishBacklog();
2504 restoredFromDatabaseLatch.countDown();
2505 final long diffMessageRestore =
2506 SystemClock.elapsedRealtime() - startMessageRestore;
2507 Log.d(
2508 Config.LOGTAG,
2509 "finished restoring messages in " + diffMessageRestore + "ms");
2510 updateConversationUi();
2511 };
2512 mDatabaseReaderExecutor.execute(
2513 runnable); // will contain one write command (expiry) but that's fine
2514 }
2515 }
2516
2517 private void restoreMessages(Conversation conversation) {
2518 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2519 conversation.findUnsentTextMessages(
2520 message -> markMessage(message, Message.STATUS_WAITING));
2521 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2522 }
2523
2524 public void loadPhoneContacts() {
2525 mContactMergerExecutor.execute(
2526 () -> {
2527 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2528 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2529 for (final Account account : accounts) {
2530 final List<Contact> withSystemAccounts =
2531 account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2532 for (final JabberIdContact jidContact : contacts.values()) {
2533 final Contact contact =
2534 account.getRoster().getContact(jidContact.getJid());
2535 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2536 if (needsCacheClean) {
2537 getAvatarService().clear(contact);
2538 }
2539 withSystemAccounts.remove(contact);
2540 }
2541 for (final Contact contact : withSystemAccounts) {
2542 boolean needsCacheClean =
2543 contact.unsetPhoneContact(JabberIdContact.class);
2544 if (needsCacheClean) {
2545 getAvatarService().clear(contact);
2546 }
2547 }
2548 }
2549 Log.d(Config.LOGTAG, "finished merging phone contacts");
2550 mShortcutService.refresh(
2551 mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2552 updateRosterUi();
2553 mQuickConversationsService.considerSync();
2554 });
2555 }
2556
2557 public void syncRoster(final Account account) {
2558 mRosterSyncTaskManager.execute(
2559 account, () -> databaseBackend.writeRoster(account.getRoster()));
2560 }
2561
2562 public List<Conversation> getConversations() {
2563 return this.conversations;
2564 }
2565
2566 private void markFileDeleted(final File file) {
2567 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2568 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2569 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2570 return;
2571 }
2572 }
2573 final boolean isInternalFile = fileBackend.isInternalFile(file);
2574 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2575 Log.d(
2576 Config.LOGTAG,
2577 "deleted file "
2578 + file.getAbsolutePath()
2579 + " internal="
2580 + isInternalFile
2581 + ", database hits="
2582 + uuids.size());
2583 markUuidsAsDeletedFiles(uuids);
2584 }
2585
2586 private void markUuidsAsDeletedFiles(List<String> uuids) {
2587 boolean deleted = false;
2588 for (Conversation conversation : getConversations()) {
2589 deleted |= conversation.markAsDeleted(uuids);
2590 }
2591 for (final String uuid : uuids) {
2592 evictPreview(uuid);
2593 }
2594 if (deleted) {
2595 updateConversationUi();
2596 }
2597 }
2598
2599 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2600 boolean changed = false;
2601 for (Conversation conversation : getConversations()) {
2602 changed |= conversation.markAsChanged(infos);
2603 }
2604 if (changed) {
2605 updateConversationUi();
2606 }
2607 }
2608
2609 public void populateWithOrderedConversations(final List<Conversation> list) {
2610 populateWithOrderedConversations(list, true, true);
2611 }
2612
2613 public void populateWithOrderedConversations(
2614 final List<Conversation> list, final boolean includeNoFileUpload) {
2615 populateWithOrderedConversations(list, includeNoFileUpload, true);
2616 }
2617
2618 public void populateWithOrderedConversations(
2619 final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2620 final List<String> orderedUuids;
2621 if (sort) {
2622 orderedUuids = null;
2623 } else {
2624 orderedUuids = new ArrayList<>();
2625 for (Conversation conversation : list) {
2626 orderedUuids.add(conversation.getUuid());
2627 }
2628 }
2629 list.clear();
2630 if (includeNoFileUpload) {
2631 list.addAll(getConversations());
2632 } else {
2633 for (Conversation conversation : getConversations()) {
2634 if (conversation.getMode() == Conversation.MODE_SINGLE
2635 || (conversation.getAccount().httpUploadAvailable()
2636 && conversation.getMucOptions().participating())) {
2637 list.add(conversation);
2638 }
2639 }
2640 }
2641 try {
2642 if (orderedUuids != null) {
2643 Collections.sort(
2644 list,
2645 (a, b) -> {
2646 final int indexA = orderedUuids.indexOf(a.getUuid());
2647 final int indexB = orderedUuids.indexOf(b.getUuid());
2648 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2649 return a.compareTo(b);
2650 }
2651 return indexA - indexB;
2652 });
2653 } else {
2654 Collections.sort(list);
2655 }
2656 } catch (IllegalArgumentException e) {
2657 // ignore
2658 }
2659 }
2660
2661 public void loadMoreMessages(
2662 final Conversation conversation,
2663 final long timestamp,
2664 final OnMoreMessagesLoaded callback) {
2665 if (XmppConnectionService.this
2666 .getMessageArchiveService()
2667 .queryInProgress(conversation, callback)) {
2668 return;
2669 } else if (timestamp == 0) {
2670 return;
2671 }
2672 Log.d(
2673 Config.LOGTAG,
2674 "load more messages for "
2675 + conversation.getName()
2676 + " prior to "
2677 + MessageGenerator.getTimestamp(timestamp));
2678 final Runnable runnable =
2679 () -> {
2680 final Account account = conversation.getAccount();
2681 List<Message> messages =
2682 databaseBackend.getMessages(conversation, 50, timestamp);
2683 if (messages.size() > 0) {
2684 conversation.addAll(0, messages);
2685 callback.onMoreMessagesLoaded(messages.size(), conversation);
2686 } else if (conversation.hasMessagesLeftOnServer()
2687 && account.isOnlineAndConnected()
2688 && conversation.getLastClearHistory().getTimestamp() == 0) {
2689 final boolean mamAvailable;
2690 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2691 mamAvailable =
2692 account.getXmppConnection().getFeatures().mam()
2693 && !conversation.getContact().isBlocked();
2694 } else {
2695 mamAvailable = conversation.getMucOptions().mamSupport();
2696 }
2697 if (mamAvailable) {
2698 MessageArchiveService.Query query =
2699 getMessageArchiveService()
2700 .query(
2701 conversation,
2702 new MamReference(0),
2703 timestamp,
2704 false);
2705 if (query != null) {
2706 query.setCallback(callback);
2707 callback.informUser(R.string.fetching_history_from_server);
2708 } else {
2709 callback.informUser(R.string.not_fetching_history_retention_period);
2710 }
2711 }
2712 }
2713 };
2714 mDatabaseReaderExecutor.execute(runnable);
2715 }
2716
2717 public List<Account> getAccounts() {
2718 return this.accounts;
2719 }
2720
2721 /**
2722 * This will find all conferences with the contact as member and also the conference that is the
2723 * contact (that 'fake' contact is used to store the avatar)
2724 */
2725 public List<Conversation> findAllConferencesWith(Contact contact) {
2726 final ArrayList<Conversation> results = new ArrayList<>();
2727 for (final Conversation c : conversations) {
2728 if (c.getMode() != Conversation.MODE_MULTI) {
2729 continue;
2730 }
2731 final MucOptions mucOptions = c.getMucOptions();
2732 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid())
2733 || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2734 results.add(c);
2735 }
2736 }
2737 return results;
2738 }
2739
2740 public Conversation find(final Contact contact) {
2741 for (final Conversation conversation : this.conversations) {
2742 if (conversation.getContact() == contact) {
2743 return conversation;
2744 }
2745 }
2746 return null;
2747 }
2748
2749 public Conversation find(
2750 final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2751 if (jid == null) {
2752 return null;
2753 }
2754 for (final Conversation conversation : haystack) {
2755 if ((account == null || conversation.getAccount() == account)
2756 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2757 return conversation;
2758 }
2759 }
2760 return null;
2761 }
2762
2763 public boolean isConversationsListEmpty(final Conversation ignore) {
2764 synchronized (this.conversations) {
2765 final int size = this.conversations.size();
2766 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2767 }
2768 }
2769
2770 public boolean isConversationStillOpen(final Conversation conversation) {
2771 synchronized (this.conversations) {
2772 for (Conversation current : this.conversations) {
2773 if (current == conversation) {
2774 return true;
2775 }
2776 }
2777 }
2778 return false;
2779 }
2780
2781 public Conversation findOrCreateConversation(
2782 Account account, Jid jid, boolean muc, final boolean async) {
2783 return this.findOrCreateConversation(account, jid, muc, false, async);
2784 }
2785
2786 public Conversation findOrCreateConversation(
2787 final Account account,
2788 final Jid jid,
2789 final boolean muc,
2790 final boolean joinAfterCreate,
2791 final boolean async) {
2792 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2793 }
2794
2795 public Conversation findOrCreateConversation(
2796 final Account account,
2797 final Jid jid,
2798 final boolean muc,
2799 final boolean joinAfterCreate,
2800 final MessageArchiveService.Query query,
2801 final boolean async) {
2802 synchronized (this.conversations) {
2803 final var cached = find(account, jid);
2804 if (cached != null) {
2805 return cached;
2806 }
2807 final var existing = databaseBackend.findConversation(account, jid);
2808 final Conversation conversation;
2809 final boolean loadMessagesFromDb;
2810 if (existing != null) {
2811 conversation = existing;
2812 loadMessagesFromDb = restoreFromArchive(conversation, jid, muc);
2813 } else {
2814 String conversationName;
2815 final Contact contact = account.getRoster().getContact(jid);
2816 if (contact != null) {
2817 conversationName = contact.getDisplayName();
2818 } else {
2819 conversationName = jid.getLocal();
2820 }
2821 if (muc) {
2822 conversation =
2823 new Conversation(
2824 conversationName, account, jid, Conversation.MODE_MULTI);
2825 } else {
2826 conversation =
2827 new Conversation(
2828 conversationName,
2829 account,
2830 jid.asBareJid(),
2831 Conversation.MODE_SINGLE);
2832 }
2833 this.databaseBackend.createConversation(conversation);
2834 loadMessagesFromDb = false;
2835 }
2836 if (async) {
2837 mDatabaseReaderExecutor.execute(
2838 () ->
2839 postProcessConversation(
2840 conversation, loadMessagesFromDb, joinAfterCreate, query));
2841 } else {
2842 postProcessConversation(conversation, loadMessagesFromDb, joinAfterCreate, query);
2843 }
2844 this.conversations.add(conversation);
2845 updateConversationUi();
2846 return conversation;
2847 }
2848 }
2849
2850 public Conversation findConversationByUuidReliable(final String uuid) {
2851 final var cached = findConversationByUuid(uuid);
2852 if (cached != null) {
2853 return cached;
2854 }
2855 final var existing = databaseBackend.findConversation(uuid);
2856 if (existing == null) {
2857 return null;
2858 }
2859 Log.d(
2860 Config.LOGTAG,
2861 existing.getJid().asBareJid()
2862 + ": restoring conversation with "
2863 + existing.getJid()
2864 + " from DB");
2865 final Map<String, Account> accounts =
2866 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
2867 existing.setAccount(accounts.get(existing.getAccountUuid()));
2868 final var loadMessagesFromDb = restoreFromArchive(existing);
2869 mDatabaseReaderExecutor.execute(
2870 () ->
2871 postProcessConversation(
2872 existing,
2873 loadMessagesFromDb,
2874 existing.getMode() == Conversational.MODE_MULTI,
2875 null));
2876 this.conversations.add(existing);
2877 // TODO push bookmark
2878 updateConversationUi();
2879 return existing;
2880 }
2881
2882 private boolean restoreFromArchive(
2883 final Conversation conversation, final Jid jid, final boolean muc) {
2884 if (muc) {
2885 conversation.setMode(Conversation.MODE_MULTI);
2886 conversation.setContactJid(jid);
2887 } else {
2888 conversation.setMode(Conversation.MODE_SINGLE);
2889 conversation.setContactJid(jid.asBareJid());
2890 }
2891 return restoreFromArchive(conversation);
2892 }
2893
2894 private boolean restoreFromArchive(final Conversation conversation) {
2895 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2896 databaseBackend.updateConversation(conversation);
2897 return conversation.messagesLoaded.compareAndSet(true, false);
2898 }
2899
2900 private void postProcessConversation(
2901 final Conversation c,
2902 final boolean loadMessagesFromDb,
2903 final boolean joinAfterCreate,
2904 final MessageArchiveService.Query query) {
2905 final var singleMode = c.getMode() == Conversational.MODE_SINGLE;
2906 final var account = c.getAccount();
2907 if (loadMessagesFromDb) {
2908 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2909 updateConversationUi();
2910 c.messagesLoaded.set(true);
2911 }
2912 if (account.getXmppConnection() != null
2913 && !c.getContact().isBlocked()
2914 && account.getXmppConnection().getFeatures().mam()
2915 && singleMode) {
2916 if (query == null) {
2917 mMessageArchiveService.query(c);
2918 } else {
2919 if (query.getConversation() == null) {
2920 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2921 }
2922 }
2923 }
2924 if (joinAfterCreate) {
2925 joinMuc(c);
2926 }
2927 }
2928
2929 public void archiveConversation(Conversation conversation) {
2930 archiveConversation(conversation, true);
2931 }
2932
2933 private void archiveConversation(
2934 Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2935 getNotificationService().clear(conversation);
2936 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2937 conversation.setNextMessage(null);
2938 synchronized (this.conversations) {
2939 getMessageArchiveService().kill(conversation);
2940 if (conversation.getMode() == Conversation.MODE_MULTI) {
2941 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2942 final Bookmark bookmark = conversation.getBookmark();
2943 if (maySynchronizeWithBookmarks && bookmark != null) {
2944 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2945 Account account = bookmark.getAccount();
2946 bookmark.setConversation(null);
2947 deleteBookmark(account, bookmark);
2948 } else if (bookmark.autojoin()) {
2949 bookmark.setAutojoin(false);
2950 createBookmark(bookmark.getAccount(), bookmark);
2951 }
2952 }
2953 }
2954 leaveMuc(conversation);
2955 } else {
2956 if (conversation
2957 .getContact()
2958 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2959 stopPresenceUpdatesTo(conversation.getContact());
2960 }
2961 }
2962 updateConversation(conversation);
2963 this.conversations.remove(conversation);
2964 updateConversationUi();
2965 }
2966 }
2967
2968 public void stopPresenceUpdatesTo(Contact contact) {
2969 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2970 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2971 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2972 }
2973
2974 public void createAccount(final Account account) {
2975 account.initAccountServices(this);
2976 databaseBackend.createAccount(account);
2977 if (CallIntegration.hasSystemFeature(this)) {
2978 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2979 }
2980 this.accounts.add(account);
2981 this.reconnectAccountInBackground(account);
2982 updateAccountUi();
2983 syncEnabledAccountSetting();
2984 toggleForegroundService();
2985 }
2986
2987 private void syncEnabledAccountSetting() {
2988 final boolean hasEnabledAccounts = hasEnabledAccounts();
2989 getPreferences()
2990 .edit()
2991 .putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts)
2992 .apply();
2993 toggleSetProfilePictureActivity(hasEnabledAccounts);
2994 }
2995
2996 private void toggleSetProfilePictureActivity(final boolean enabled) {
2997 try {
2998 final ComponentName name =
2999 new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3000 final int targetState =
3001 enabled
3002 ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
3003 : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3004 getPackageManager()
3005 .setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3006 } catch (IllegalStateException e) {
3007 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3008 }
3009 }
3010
3011 public boolean reconfigurePushDistributor() {
3012 return this.unifiedPushBroker.reconfigurePushDistributor();
3013 }
3014
3015 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(
3016 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3017 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3018 }
3019
3020 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3021 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3022 }
3023
3024 public UnifiedPushBroker getUnifiedPushBroker() {
3025 return this.unifiedPushBroker;
3026 }
3027
3028 private void provisionAccount(final String address, final String password) {
3029 final Jid jid = Jid.ofEscaped(address);
3030 final Account account = new Account(jid, password);
3031 account.setOption(Account.OPTION_DISABLED, true);
3032 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
3033 createAccount(account);
3034 }
3035
3036 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3037 new Thread(
3038 () -> {
3039 try {
3040 final X509Certificate[] chain =
3041 KeyChain.getCertificateChain(this, alias);
3042 final X509Certificate cert =
3043 chain != null && chain.length > 0 ? chain[0] : null;
3044 if (cert == null) {
3045 callback.informUser(R.string.unable_to_parse_certificate);
3046 return;
3047 }
3048 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3049 if (info == null) {
3050 callback.informUser(R.string.certificate_does_not_contain_jid);
3051 return;
3052 }
3053 if (findAccountByJid(info.first) == null) {
3054 final Account account = new Account(info.first, "");
3055 account.setPrivateKeyAlias(alias);
3056 account.setOption(Account.OPTION_DISABLED, true);
3057 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3058 account.setDisplayName(info.second);
3059 createAccount(account);
3060 callback.onAccountCreated(account);
3061 if (Config.X509_VERIFICATION) {
3062 try {
3063 getMemorizingTrustManager()
3064 .getNonInteractive(account.getServer())
3065 .checkClientTrusted(chain, "RSA");
3066 } catch (CertificateException e) {
3067 callback.informUser(
3068 R.string.certificate_chain_is_not_trusted);
3069 }
3070 }
3071 } else {
3072 callback.informUser(R.string.account_already_exists);
3073 }
3074 } catch (Exception e) {
3075 callback.informUser(R.string.unable_to_parse_certificate);
3076 }
3077 })
3078 .start();
3079 }
3080
3081 public void updateKeyInAccount(final Account account, final String alias) {
3082 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3083 try {
3084 X509Certificate[] chain =
3085 KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3086 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3087 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3088 if (info == null) {
3089 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3090 return;
3091 }
3092 if (account.getJid().asBareJid().equals(info.first)) {
3093 account.setPrivateKeyAlias(alias);
3094 account.setDisplayName(info.second);
3095 databaseBackend.updateAccount(account);
3096 if (Config.X509_VERIFICATION) {
3097 try {
3098 getMemorizingTrustManager()
3099 .getNonInteractive()
3100 .checkClientTrusted(chain, "RSA");
3101 } catch (CertificateException e) {
3102 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3103 }
3104 account.getAxolotlService().regenerateKeys(true);
3105 }
3106 } else {
3107 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3108 }
3109 } catch (Exception e) {
3110 e.printStackTrace();
3111 }
3112 }
3113
3114 public boolean updateAccount(final Account account) {
3115 if (databaseBackend.updateAccount(account)) {
3116 account.setShowErrorNotification(true);
3117 this.statusListener.onStatusChanged(account);
3118 databaseBackend.updateAccount(account);
3119 reconnectAccountInBackground(account);
3120 updateAccountUi();
3121 getNotificationService().updateErrorNotification();
3122 toggleForegroundService();
3123 syncEnabledAccountSetting();
3124 mChannelDiscoveryService.cleanCache();
3125 if (CallIntegration.hasSystemFeature(this)) {
3126 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3127 }
3128 return true;
3129 } else {
3130 return false;
3131 }
3132 }
3133
3134 public void updateAccountPasswordOnServer(
3135 final Account account,
3136 final String newPassword,
3137 final OnAccountPasswordChanged callback) {
3138 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3139 sendIqPacket(
3140 account,
3141 iq,
3142 (packet) -> {
3143 if (packet.getType() == Iq.Type.RESULT) {
3144 account.setPassword(newPassword);
3145 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3146 databaseBackend.updateAccount(account);
3147 callback.onPasswordChangeSucceeded();
3148 } else {
3149 callback.onPasswordChangeFailed();
3150 }
3151 });
3152 }
3153
3154 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3155 final Iq iqPacket = new Iq(Iq.Type.SET);
3156 final Element query = iqPacket.addChild("query", Namespace.REGISTER);
3157 query.addChild("remove");
3158 sendIqPacket(
3159 account,
3160 iqPacket,
3161 (response) -> {
3162 if (response.getType() == Iq.Type.RESULT) {
3163 deleteAccount(account);
3164 callback.accept(true);
3165 } else {
3166 callback.accept(false);
3167 }
3168 });
3169 }
3170
3171 public void deleteAccount(final Account account) {
3172 final boolean connected = account.getStatus() == Account.State.ONLINE;
3173 synchronized (this.conversations) {
3174 if (connected) {
3175 account.getAxolotlService().deleteOmemoIdentity();
3176 }
3177 for (final Conversation conversation : conversations) {
3178 if (conversation.getAccount() == account) {
3179 if (conversation.getMode() == Conversation.MODE_MULTI) {
3180 if (connected) {
3181 leaveMuc(conversation);
3182 }
3183 }
3184 conversations.remove(conversation);
3185 mNotificationService.clear(conversation);
3186 }
3187 }
3188 if (account.getXmppConnection() != null) {
3189 new Thread(() -> disconnect(account, !connected)).start();
3190 }
3191 final Runnable runnable =
3192 () -> {
3193 if (!databaseBackend.deleteAccount(account)) {
3194 Log.d(
3195 Config.LOGTAG,
3196 account.getJid().asBareJid() + ": unable to delete account");
3197 }
3198 };
3199 mDatabaseWriterExecutor.execute(runnable);
3200 this.accounts.remove(account);
3201 if (CallIntegration.hasSystemFeature(this)) {
3202 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3203 }
3204 this.mRosterSyncTaskManager.clear(account);
3205 updateAccountUi();
3206 mNotificationService.updateErrorNotification();
3207 syncEnabledAccountSetting();
3208 toggleForegroundService();
3209 }
3210 }
3211
3212 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3213 final boolean remainingListeners;
3214 synchronized (LISTENER_LOCK) {
3215 remainingListeners = checkListeners();
3216 if (!this.mOnConversationUpdates.add(listener)) {
3217 Log.w(
3218 Config.LOGTAG,
3219 listener.getClass().getName()
3220 + " is already registered as ConversationListChangedListener");
3221 }
3222 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3223 }
3224 if (remainingListeners) {
3225 switchToForeground();
3226 }
3227 }
3228
3229 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3230 final boolean remainingListeners;
3231 synchronized (LISTENER_LOCK) {
3232 this.mOnConversationUpdates.remove(listener);
3233 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3234 remainingListeners = checkListeners();
3235 }
3236 if (remainingListeners) {
3237 switchToBackground();
3238 }
3239 }
3240
3241 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3242 final boolean remainingListeners;
3243 synchronized (LISTENER_LOCK) {
3244 remainingListeners = checkListeners();
3245 if (!this.mOnShowErrorToasts.add(listener)) {
3246 Log.w(
3247 Config.LOGTAG,
3248 listener.getClass().getName()
3249 + " is already registered as OnShowErrorToastListener");
3250 }
3251 }
3252 if (remainingListeners) {
3253 switchToForeground();
3254 }
3255 }
3256
3257 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3258 final boolean remainingListeners;
3259 synchronized (LISTENER_LOCK) {
3260 this.mOnShowErrorToasts.remove(onShowErrorToast);
3261 remainingListeners = checkListeners();
3262 }
3263 if (remainingListeners) {
3264 switchToBackground();
3265 }
3266 }
3267
3268 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3269 final boolean remainingListeners;
3270 synchronized (LISTENER_LOCK) {
3271 remainingListeners = checkListeners();
3272 if (!this.mOnAccountUpdates.add(listener)) {
3273 Log.w(
3274 Config.LOGTAG,
3275 listener.getClass().getName()
3276 + " is already registered as OnAccountListChangedtListener");
3277 }
3278 }
3279 if (remainingListeners) {
3280 switchToForeground();
3281 }
3282 }
3283
3284 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3285 final boolean remainingListeners;
3286 synchronized (LISTENER_LOCK) {
3287 this.mOnAccountUpdates.remove(listener);
3288 remainingListeners = checkListeners();
3289 }
3290 if (remainingListeners) {
3291 switchToBackground();
3292 }
3293 }
3294
3295 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3296 final boolean remainingListeners;
3297 synchronized (LISTENER_LOCK) {
3298 remainingListeners = checkListeners();
3299 if (!this.mOnCaptchaRequested.add(listener)) {
3300 Log.w(
3301 Config.LOGTAG,
3302 listener.getClass().getName()
3303 + " is already registered as OnCaptchaRequestListener");
3304 }
3305 }
3306 if (remainingListeners) {
3307 switchToForeground();
3308 }
3309 }
3310
3311 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3312 final boolean remainingListeners;
3313 synchronized (LISTENER_LOCK) {
3314 this.mOnCaptchaRequested.remove(listener);
3315 remainingListeners = checkListeners();
3316 }
3317 if (remainingListeners) {
3318 switchToBackground();
3319 }
3320 }
3321
3322 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3323 final boolean remainingListeners;
3324 synchronized (LISTENER_LOCK) {
3325 remainingListeners = checkListeners();
3326 if (!this.mOnRosterUpdates.add(listener)) {
3327 Log.w(
3328 Config.LOGTAG,
3329 listener.getClass().getName()
3330 + " is already registered as OnRosterUpdateListener");
3331 }
3332 }
3333 if (remainingListeners) {
3334 switchToForeground();
3335 }
3336 }
3337
3338 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3339 final boolean remainingListeners;
3340 synchronized (LISTENER_LOCK) {
3341 this.mOnRosterUpdates.remove(listener);
3342 remainingListeners = checkListeners();
3343 }
3344 if (remainingListeners) {
3345 switchToBackground();
3346 }
3347 }
3348
3349 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3350 final boolean remainingListeners;
3351 synchronized (LISTENER_LOCK) {
3352 remainingListeners = checkListeners();
3353 if (!this.mOnUpdateBlocklist.add(listener)) {
3354 Log.w(
3355 Config.LOGTAG,
3356 listener.getClass().getName()
3357 + " is already registered as OnUpdateBlocklistListener");
3358 }
3359 }
3360 if (remainingListeners) {
3361 switchToForeground();
3362 }
3363 }
3364
3365 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3366 final boolean remainingListeners;
3367 synchronized (LISTENER_LOCK) {
3368 this.mOnUpdateBlocklist.remove(listener);
3369 remainingListeners = checkListeners();
3370 }
3371 if (remainingListeners) {
3372 switchToBackground();
3373 }
3374 }
3375
3376 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3377 final boolean remainingListeners;
3378 synchronized (LISTENER_LOCK) {
3379 remainingListeners = checkListeners();
3380 if (!this.mOnKeyStatusUpdated.add(listener)) {
3381 Log.w(
3382 Config.LOGTAG,
3383 listener.getClass().getName()
3384 + " is already registered as OnKeyStatusUpdateListener");
3385 }
3386 }
3387 if (remainingListeners) {
3388 switchToForeground();
3389 }
3390 }
3391
3392 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3393 final boolean remainingListeners;
3394 synchronized (LISTENER_LOCK) {
3395 this.mOnKeyStatusUpdated.remove(listener);
3396 remainingListeners = checkListeners();
3397 }
3398 if (remainingListeners) {
3399 switchToBackground();
3400 }
3401 }
3402
3403 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3404 final boolean remainingListeners;
3405 synchronized (LISTENER_LOCK) {
3406 remainingListeners = checkListeners();
3407 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3408 Log.w(
3409 Config.LOGTAG,
3410 listener.getClass().getName()
3411 + " is already registered as OnJingleRtpConnectionUpdate");
3412 }
3413 }
3414 if (remainingListeners) {
3415 switchToForeground();
3416 }
3417 }
3418
3419 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3420 final boolean remainingListeners;
3421 synchronized (LISTENER_LOCK) {
3422 this.onJingleRtpConnectionUpdate.remove(listener);
3423 remainingListeners = checkListeners();
3424 }
3425 if (remainingListeners) {
3426 switchToBackground();
3427 }
3428 }
3429
3430 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3431 final boolean remainingListeners;
3432 synchronized (LISTENER_LOCK) {
3433 remainingListeners = checkListeners();
3434 if (!this.mOnMucRosterUpdate.add(listener)) {
3435 Log.w(
3436 Config.LOGTAG,
3437 listener.getClass().getName()
3438 + " is already registered as OnMucRosterListener");
3439 }
3440 }
3441 if (remainingListeners) {
3442 switchToForeground();
3443 }
3444 }
3445
3446 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3447 final boolean remainingListeners;
3448 synchronized (LISTENER_LOCK) {
3449 this.mOnMucRosterUpdate.remove(listener);
3450 remainingListeners = checkListeners();
3451 }
3452 if (remainingListeners) {
3453 switchToBackground();
3454 }
3455 }
3456
3457 public boolean checkListeners() {
3458 return (this.mOnAccountUpdates.size() == 0
3459 && this.mOnConversationUpdates.size() == 0
3460 && this.mOnRosterUpdates.size() == 0
3461 && this.mOnCaptchaRequested.size() == 0
3462 && this.mOnMucRosterUpdate.size() == 0
3463 && this.mOnUpdateBlocklist.size() == 0
3464 && this.mOnShowErrorToasts.size() == 0
3465 && this.onJingleRtpConnectionUpdate.size() == 0
3466 && this.mOnKeyStatusUpdated.size() == 0);
3467 }
3468
3469 private void switchToForeground() {
3470 toggleSoftDisabled(false);
3471 final boolean broadcastLastActivity = broadcastLastActivity();
3472 for (Conversation conversation : getConversations()) {
3473 if (conversation.getMode() == Conversation.MODE_MULTI) {
3474 conversation.getMucOptions().resetChatState();
3475 } else {
3476 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3477 }
3478 }
3479 for (Account account : getAccounts()) {
3480 if (account.getStatus() == Account.State.ONLINE) {
3481 account.deactivateGracePeriod();
3482 final XmppConnection connection = account.getXmppConnection();
3483 if (connection != null) {
3484 if (connection.getFeatures().csi()) {
3485 connection.sendActive();
3486 }
3487 if (broadcastLastActivity) {
3488 sendPresence(
3489 account,
3490 false); // send new presence but don't include idle because we are
3491 // not
3492 }
3493 }
3494 }
3495 }
3496 Log.d(Config.LOGTAG, "app switched into foreground");
3497 }
3498
3499 private void switchToBackground() {
3500 final boolean broadcastLastActivity = broadcastLastActivity();
3501 if (broadcastLastActivity) {
3502 mLastActivity = System.currentTimeMillis();
3503 final SharedPreferences.Editor editor = getPreferences().edit();
3504 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3505 editor.apply();
3506 }
3507 for (Account account : getAccounts()) {
3508 if (account.getStatus() == Account.State.ONLINE) {
3509 XmppConnection connection = account.getXmppConnection();
3510 if (connection != null) {
3511 if (broadcastLastActivity) {
3512 sendPresence(account, true);
3513 }
3514 if (connection.getFeatures().csi()) {
3515 connection.sendInactive();
3516 }
3517 }
3518 }
3519 }
3520 this.mNotificationService.setIsInForeground(false);
3521 Log.d(Config.LOGTAG, "app switched into background");
3522 }
3523
3524 public void connectMultiModeConversations(Account account) {
3525 List<Conversation> conversations = getConversations();
3526 for (Conversation conversation : conversations) {
3527 if (conversation.getMode() == Conversation.MODE_MULTI
3528 && conversation.getAccount() == account) {
3529 joinMuc(conversation);
3530 }
3531 }
3532 }
3533
3534 public void mucSelfPingAndRejoin(final Conversation conversation) {
3535 final Account account = conversation.getAccount();
3536 synchronized (account.inProgressConferenceJoins) {
3537 if (account.inProgressConferenceJoins.contains(conversation)) {
3538 Log.d(
3539 Config.LOGTAG,
3540 account.getJid().asBareJid()
3541 + ": canceling muc self ping because join is already under way");
3542 return;
3543 }
3544 }
3545 synchronized (account.inProgressConferencePings) {
3546 if (!account.inProgressConferencePings.add(conversation)) {
3547 Log.d(
3548 Config.LOGTAG,
3549 account.getJid().asBareJid()
3550 + ": canceling muc self ping because ping is already under way");
3551 return;
3552 }
3553 }
3554 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3555 final Iq ping = new Iq(Iq.Type.GET);
3556 ping.setTo(self);
3557 ping.addChild("ping", Namespace.PING);
3558 sendIqPacket(
3559 conversation.getAccount(),
3560 ping,
3561 (response) -> {
3562 if (response.getType() == Iq.Type.ERROR) {
3563 final var error = response.getError();
3564 if (error == null
3565 || error.hasChild("service-unavailable")
3566 || error.hasChild("feature-not-implemented")
3567 || error.hasChild("item-not-found")) {
3568 Log.d(
3569 Config.LOGTAG,
3570 account.getJid().asBareJid()
3571 + ": ping to "
3572 + self
3573 + " came back as ignorable error");
3574 } else {
3575 Log.d(
3576 Config.LOGTAG,
3577 account.getJid().asBareJid()
3578 + ": ping to "
3579 + self
3580 + " failed. attempting rejoin");
3581 joinMuc(conversation);
3582 }
3583 } else if (response.getType() == Iq.Type.RESULT) {
3584 Log.d(
3585 Config.LOGTAG,
3586 account.getJid().asBareJid()
3587 + ": ping to "
3588 + self
3589 + " came back fine");
3590 }
3591 synchronized (account.inProgressConferencePings) {
3592 account.inProgressConferencePings.remove(conversation);
3593 }
3594 });
3595 }
3596
3597 public void joinMuc(Conversation conversation) {
3598 joinMuc(conversation, null, false);
3599 }
3600
3601 public void joinMuc(Conversation conversation, boolean followedInvite) {
3602 joinMuc(conversation, null, followedInvite);
3603 }
3604
3605 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3606 joinMuc(conversation, onConferenceJoined, false);
3607 }
3608
3609 private void joinMuc(
3610 Conversation conversation,
3611 final OnConferenceJoined onConferenceJoined,
3612 final boolean followedInvite) {
3613 final Account account = conversation.getAccount();
3614 synchronized (account.pendingConferenceJoins) {
3615 account.pendingConferenceJoins.remove(conversation);
3616 }
3617 synchronized (account.pendingConferenceLeaves) {
3618 account.pendingConferenceLeaves.remove(conversation);
3619 }
3620 if (account.getStatus() == Account.State.ONLINE) {
3621 synchronized (account.inProgressConferenceJoins) {
3622 account.inProgressConferenceJoins.add(conversation);
3623 }
3624 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3625 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3626 }
3627 conversation.resetMucOptions();
3628 if (onConferenceJoined != null) {
3629 conversation.getMucOptions().flagNoAutoPushConfiguration();
3630 }
3631 conversation.setHasMessagesLeftOnServer(false);
3632 fetchConferenceConfiguration(
3633 conversation,
3634 new OnConferenceConfigurationFetched() {
3635
3636 private void join(Conversation conversation) {
3637 Account account = conversation.getAccount();
3638 final MucOptions mucOptions = conversation.getMucOptions();
3639
3640 if (mucOptions.nonanonymous()
3641 && !mucOptions.membersOnly()
3642 && !conversation.getBooleanAttribute(
3643 "accept_non_anonymous", false)) {
3644 synchronized (account.inProgressConferenceJoins) {
3645 account.inProgressConferenceJoins.remove(conversation);
3646 }
3647 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3648 updateConversationUi();
3649 if (onConferenceJoined != null) {
3650 onConferenceJoined.onConferenceJoined(conversation);
3651 }
3652 return;
3653 }
3654
3655 final Jid joinJid = mucOptions.getSelf().getFullJid();
3656 Log.d(
3657 Config.LOGTAG,
3658 account.getJid().asBareJid().toString()
3659 + ": joining conversation "
3660 + joinJid.toString());
3661 final var packet =
3662 mPresenceGenerator.selfPresence(
3663 account,
3664 Presence.Status.ONLINE,
3665 mucOptions.nonanonymous()
3666 || onConferenceJoined != null);
3667 packet.setTo(joinJid);
3668 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3669 if (conversation.getMucOptions().getPassword() != null) {
3670 x.addChild("password").setContent(mucOptions.getPassword());
3671 }
3672
3673 if (mucOptions.mamSupport()) {
3674 // Use MAM instead of the limited muc history to get history
3675 x.addChild("history").setAttribute("maxchars", "0");
3676 } else {
3677 // Fallback to muc history
3678 x.addChild("history")
3679 .setAttribute(
3680 "since",
3681 PresenceGenerator.getTimestamp(
3682 conversation
3683 .getLastMessageTransmitted()
3684 .getTimestamp()));
3685 }
3686 sendPresencePacket(account, packet);
3687 if (onConferenceJoined != null) {
3688 onConferenceJoined.onConferenceJoined(conversation);
3689 }
3690 if (!joinJid.equals(conversation.getJid())) {
3691 conversation.setContactJid(joinJid);
3692 databaseBackend.updateConversation(conversation);
3693 }
3694
3695 if (mucOptions.mamSupport()) {
3696 getMessageArchiveService().catchupMUC(conversation);
3697 }
3698 if (mucOptions.isPrivateAndNonAnonymous()) {
3699 fetchConferenceMembers(conversation);
3700
3701 if (followedInvite) {
3702 final Bookmark bookmark = conversation.getBookmark();
3703 if (bookmark != null) {
3704 if (!bookmark.autojoin()) {
3705 bookmark.setAutojoin(true);
3706 createBookmark(account, bookmark);
3707 }
3708 } else {
3709 saveConversationAsBookmark(conversation, null);
3710 }
3711 }
3712 }
3713 synchronized (account.inProgressConferenceJoins) {
3714 account.inProgressConferenceJoins.remove(conversation);
3715 sendUnsentMessages(conversation);
3716 }
3717 }
3718
3719 @Override
3720 public void onConferenceConfigurationFetched(Conversation conversation) {
3721 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3722 Log.d(
3723 Config.LOGTAG,
3724 account.getJid().asBareJid()
3725 + ": conversation ("
3726 + conversation.getJid()
3727 + ") got archived before IQ result");
3728 return;
3729 }
3730 join(conversation);
3731 }
3732
3733 @Override
3734 public void onFetchFailed(
3735 final Conversation conversation, final String errorCondition) {
3736 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3737 Log.d(
3738 Config.LOGTAG,
3739 account.getJid().asBareJid()
3740 + ": conversation ("
3741 + conversation.getJid()
3742 + ") got archived before IQ result");
3743 return;
3744 }
3745 if ("remote-server-not-found".equals(errorCondition)) {
3746 synchronized (account.inProgressConferenceJoins) {
3747 account.inProgressConferenceJoins.remove(conversation);
3748 }
3749 conversation
3750 .getMucOptions()
3751 .setError(MucOptions.Error.SERVER_NOT_FOUND);
3752 updateConversationUi();
3753 } else {
3754 join(conversation);
3755 fetchConferenceConfiguration(conversation);
3756 }
3757 }
3758 });
3759 updateConversationUi();
3760 } else {
3761 synchronized (account.pendingConferenceJoins) {
3762 account.pendingConferenceJoins.add(conversation);
3763 }
3764 conversation.resetMucOptions();
3765 conversation.setHasMessagesLeftOnServer(false);
3766 updateConversationUi();
3767 }
3768 }
3769
3770 private void fetchConferenceMembers(final Conversation conversation) {
3771 final Account account = conversation.getAccount();
3772 final AxolotlService axolotlService = account.getAxolotlService();
3773 final String[] affiliations = {"member", "admin", "owner"};
3774 final Consumer<Iq> callback =
3775 new Consumer<Iq>() {
3776
3777 private int i = 0;
3778 private boolean success = true;
3779
3780 @Override
3781 public void accept(Iq response) {
3782 final boolean omemoEnabled =
3783 conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3784 Element query = response.query("http://jabber.org/protocol/muc#admin");
3785 if (response.getType() == Iq.Type.RESULT && query != null) {
3786 for (Element child : query.getChildren()) {
3787 if ("item".equals(child.getName())) {
3788 MucOptions.User user =
3789 AbstractParser.parseItem(conversation, child);
3790 if (!user.realJidMatchesAccount()) {
3791 boolean isNew =
3792 conversation.getMucOptions().updateUser(user);
3793 Contact contact = user.getContact();
3794 if (omemoEnabled
3795 && isNew
3796 && user.getRealJid() != null
3797 && (contact == null
3798 || !contact.mutualPresenceSubscription())
3799 && axolotlService.hasEmptyDeviceList(
3800 user.getRealJid())) {
3801 axolotlService.fetchDeviceIds(user.getRealJid());
3802 }
3803 }
3804 }
3805 }
3806 } else {
3807 success = false;
3808 Log.d(
3809 Config.LOGTAG,
3810 account.getJid().asBareJid()
3811 + ": could not request affiliation "
3812 + affiliations[i]
3813 + " in "
3814 + conversation.getJid().asBareJid());
3815 }
3816 ++i;
3817 if (i >= affiliations.length) {
3818 List<Jid> members = conversation.getMucOptions().getMembers(true);
3819 if (success) {
3820 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3821 boolean changed = false;
3822 for (ListIterator<Jid> iterator = cryptoTargets.listIterator();
3823 iterator.hasNext(); ) {
3824 Jid jid = iterator.next();
3825 if (!members.contains(jid)
3826 && !members.contains(jid.getDomain())) {
3827 iterator.remove();
3828 Log.d(
3829 Config.LOGTAG,
3830 account.getJid().asBareJid()
3831 + ": removed "
3832 + jid
3833 + " from crypto targets of "
3834 + conversation.getName());
3835 changed = true;
3836 }
3837 }
3838 if (changed) {
3839 conversation.setAcceptedCryptoTargets(cryptoTargets);
3840 updateConversation(conversation);
3841 }
3842 }
3843 getAvatarService().clear(conversation);
3844 updateMucRosterUi();
3845 updateConversationUi();
3846 }
3847 }
3848 };
3849 for (String affiliation : affiliations) {
3850 sendIqPacket(
3851 account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3852 }
3853 Log.d(
3854 Config.LOGTAG,
3855 account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3856 }
3857
3858 public void providePasswordForMuc(final Conversation conversation, final String password) {
3859 if (conversation.getMode() == Conversation.MODE_MULTI) {
3860 conversation.getMucOptions().setPassword(password);
3861 if (conversation.getBookmark() != null) {
3862 final Bookmark bookmark = conversation.getBookmark();
3863 bookmark.setAutojoin(true);
3864 createBookmark(conversation.getAccount(), bookmark);
3865 }
3866 updateConversation(conversation);
3867 joinMuc(conversation);
3868 }
3869 }
3870
3871 public void deleteAvatar(final Account account) {
3872 final AtomicBoolean executed = new AtomicBoolean(false);
3873 final Runnable onDeleted =
3874 () -> {
3875 if (executed.compareAndSet(false, true)) {
3876 account.setAvatar(null);
3877 databaseBackend.updateAccount(account);
3878 getAvatarService().clear(account);
3879 updateAccountUi();
3880 }
3881 };
3882 deleteVcardAvatar(account, onDeleted);
3883 deletePepNode(account, Namespace.AVATAR_DATA);
3884 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3885 }
3886
3887 public void deletePepNode(final Account account, final String node) {
3888 deletePepNode(account, node, null);
3889 }
3890
3891 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3892 final Iq request = mIqGenerator.deleteNode(node);
3893 sendIqPacket(
3894 account,
3895 request,
3896 (packet) -> {
3897 if (packet.getType() == Iq.Type.RESULT) {
3898 Log.d(
3899 Config.LOGTAG,
3900 account.getJid().asBareJid()
3901 + ": successfully deleted pep node "
3902 + node);
3903 if (runnable != null) {
3904 runnable.run();
3905 }
3906 } else {
3907 Log.d(
3908 Config.LOGTAG,
3909 account.getJid().asBareJid() + ": failed to delete " + packet);
3910 }
3911 });
3912 }
3913
3914 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3915 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3916 sendIqPacket(
3917 account,
3918 retrieveVcard,
3919 (response) -> {
3920 if (response.getType() != Iq.Type.RESULT) {
3921 Log.d(
3922 Config.LOGTAG,
3923 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3924 return;
3925 }
3926 final Element vcard = response.findChild("vCard", "vcard-temp");
3927 if (vcard == null) {
3928 Log.d(
3929 Config.LOGTAG,
3930 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3931 return;
3932 }
3933 Element photo = vcard.findChild("PHOTO");
3934 if (photo == null) {
3935 photo = vcard.addChild("PHOTO");
3936 }
3937 photo.clearChildren();
3938 final Iq publication = new Iq(Iq.Type.SET);
3939 publication.setTo(account.getJid().asBareJid());
3940 publication.addChild(vcard);
3941 sendIqPacket(
3942 account,
3943 publication,
3944 (publicationResponse) -> {
3945 if (publicationResponse.getType() == Iq.Type.RESULT) {
3946 Log.d(
3947 Config.LOGTAG,
3948 account.getJid().asBareJid()
3949 + ": successfully deleted vcard avatar");
3950 runnable.run();
3951 } else {
3952 Log.d(
3953 Config.LOGTAG,
3954 "failed to publish vcard "
3955 + publicationResponse.getErrorCondition());
3956 }
3957 });
3958 });
3959 }
3960
3961 private boolean hasEnabledAccounts() {
3962 if (this.accounts == null) {
3963 return false;
3964 }
3965 for (final Account account : this.accounts) {
3966 if (account.isConnectionEnabled()) {
3967 return true;
3968 }
3969 }
3970 return false;
3971 }
3972
3973 public void getAttachments(
3974 final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3975 getAttachments(
3976 conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3977 }
3978
3979 public void getAttachments(
3980 final Account account,
3981 final Jid jid,
3982 final int limit,
3983 final OnMediaLoaded onMediaLoaded) {
3984 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3985 }
3986
3987 public void getAttachments(
3988 final String account,
3989 final Jid jid,
3990 final int limit,
3991 final OnMediaLoaded onMediaLoaded) {
3992 new Thread(
3993 () ->
3994 onMediaLoaded.onMediaLoaded(
3995 fileBackend.convertToAttachments(
3996 databaseBackend.getRelativeFilePaths(
3997 account, jid, limit))))
3998 .start();
3999 }
4000
4001 public void persistSelfNick(final MucOptions.User self, final boolean modified) {
4002 final Conversation conversation = self.getConversation();
4003 final Account account = conversation.getAccount();
4004 final Jid full = self.getFullJid();
4005 if (!full.equals(conversation.getJid())) {
4006 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persisting full jid " + full);
4007 conversation.setContactJid(full);
4008 databaseBackend.updateConversation(conversation);
4009 }
4010
4011 final Bookmark bookmark = conversation.getBookmark();
4012 if (bookmark == null || !modified) {
4013 return;
4014 }
4015 final var nick = full.getResource();
4016 final String defaultNick = MucOptions.defaultNick(account);
4017 if (nick.equals(defaultNick) || nick.equals(bookmark.getNick())) {
4018 return;
4019 }
4020 Log.d(
4021 Config.LOGTAG,
4022 account.getJid().asBareJid()
4023 + ": persist nick '"
4024 + full.getResource()
4025 + "' into bookmark for "
4026 + conversation.getJid().asBareJid());
4027 bookmark.setNick(nick);
4028 createBookmark(bookmark.getAccount(), bookmark);
4029 }
4030
4031 public boolean renameInMuc(
4032 final Conversation conversation,
4033 final String nick,
4034 final UiCallback<Conversation> callback) {
4035 final Account account = conversation.getAccount();
4036 final Bookmark bookmark = conversation.getBookmark();
4037 final MucOptions options = conversation.getMucOptions();
4038 final Jid joinJid = options.createJoinJid(nick);
4039 if (joinJid == null) {
4040 return false;
4041 }
4042 if (options.online()) {
4043 options.setOnRenameListener(
4044 new OnRenameListener() {
4045
4046 @Override
4047 public void onSuccess() {
4048 callback.success(conversation);
4049 }
4050
4051 @Override
4052 public void onFailure() {
4053 callback.error(R.string.nick_in_use, conversation);
4054 }
4055 });
4056
4057 final var packet =
4058 mPresenceGenerator.selfPresence(
4059 account, Presence.Status.ONLINE, options.nonanonymous());
4060 packet.setTo(joinJid);
4061 sendPresencePacket(account, packet);
4062 if (nick.equals(MucOptions.defaultNick(account))
4063 && bookmark != null
4064 && bookmark.getNick() != null) {
4065 Log.d(
4066 Config.LOGTAG,
4067 account.getJid().asBareJid()
4068 + ": removing nick from bookmark for "
4069 + bookmark.getJid());
4070 bookmark.setNick(null);
4071 createBookmark(account, bookmark);
4072 }
4073 } else {
4074 conversation.setContactJid(joinJid);
4075 databaseBackend.updateConversation(conversation);
4076 if (account.getStatus() == Account.State.ONLINE) {
4077 if (bookmark != null) {
4078 bookmark.setNick(nick);
4079 createBookmark(account, bookmark);
4080 }
4081 joinMuc(conversation);
4082 }
4083 }
4084 return true;
4085 }
4086
4087 public void checkMucRequiresRename() {
4088 synchronized (this.conversations) {
4089 for (final Conversation conversation : this.conversations) {
4090 if (conversation.getMode() == Conversational.MODE_MULTI) {
4091 checkMucRequiresRename(conversation);
4092 }
4093 }
4094 }
4095 }
4096
4097 private void checkMucRequiresRename(final Conversation conversation) {
4098 final var options = conversation.getMucOptions();
4099 if (!options.online()) {
4100 return;
4101 }
4102 final var account = conversation.getAccount();
4103 final String current = options.getActualNick();
4104 final String proposed = options.getProposedNickPure();
4105 if (current == null || current.equals(proposed)) {
4106 return;
4107 }
4108 final Jid joinJid = options.createJoinJid(proposed);
4109 Log.d(
4110 Config.LOGTAG,
4111 String.format(
4112 "%s: muc rename required %s (was: %s)",
4113 account.getJid().asBareJid(), joinJid, current));
4114 final var packet =
4115 mPresenceGenerator.selfPresence(
4116 account, Presence.Status.ONLINE, options.nonanonymous());
4117 packet.setTo(joinJid);
4118 sendPresencePacket(account, packet);
4119 }
4120
4121 public void leaveMuc(Conversation conversation) {
4122 leaveMuc(conversation, false);
4123 }
4124
4125 private void leaveMuc(Conversation conversation, boolean now) {
4126 final Account account = conversation.getAccount();
4127 synchronized (account.pendingConferenceJoins) {
4128 account.pendingConferenceJoins.remove(conversation);
4129 }
4130 synchronized (account.pendingConferenceLeaves) {
4131 account.pendingConferenceLeaves.remove(conversation);
4132 }
4133 if (account.getStatus() == Account.State.ONLINE || now) {
4134 sendPresencePacket(
4135 conversation.getAccount(),
4136 mPresenceGenerator.leave(conversation.getMucOptions()));
4137 conversation.getMucOptions().setOffline();
4138 Bookmark bookmark = conversation.getBookmark();
4139 if (bookmark != null) {
4140 bookmark.setConversation(null);
4141 }
4142 Log.d(
4143 Config.LOGTAG,
4144 conversation.getAccount().getJid().asBareJid()
4145 + ": leaving muc "
4146 + conversation.getJid());
4147 } else {
4148 synchronized (account.pendingConferenceLeaves) {
4149 account.pendingConferenceLeaves.add(conversation);
4150 }
4151 }
4152 }
4153
4154 public String findConferenceServer(final Account account) {
4155 String server;
4156 if (account.getXmppConnection() != null) {
4157 server = account.getXmppConnection().getMucServer();
4158 if (server != null) {
4159 return server;
4160 }
4161 }
4162 for (Account other : getAccounts()) {
4163 if (other != account && other.getXmppConnection() != null) {
4164 server = other.getXmppConnection().getMucServer();
4165 if (server != null) {
4166 return server;
4167 }
4168 }
4169 }
4170 return null;
4171 }
4172
4173 public void createPublicChannel(
4174 final Account account,
4175 final String name,
4176 final Jid address,
4177 final UiCallback<Conversation> callback) {
4178 joinMuc(
4179 findOrCreateConversation(account, address, true, false, true),
4180 conversation -> {
4181 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
4182 if (!TextUtils.isEmpty(name)) {
4183 configuration.putString("muc#roomconfig_roomname", name);
4184 }
4185 pushConferenceConfiguration(
4186 conversation,
4187 configuration,
4188 new OnConfigurationPushed() {
4189 @Override
4190 public void onPushSucceeded() {
4191 saveConversationAsBookmark(conversation, name);
4192 callback.success(conversation);
4193 }
4194
4195 @Override
4196 public void onPushFailed() {
4197 if (conversation
4198 .getMucOptions()
4199 .getSelf()
4200 .getAffiliation()
4201 .ranks(MucOptions.Affiliation.OWNER)) {
4202 callback.error(
4203 R.string.unable_to_set_channel_configuration,
4204 conversation);
4205 } else {
4206 callback.error(
4207 R.string.joined_an_existing_channel, conversation);
4208 }
4209 }
4210 });
4211 });
4212 }
4213
4214 public boolean createAdhocConference(
4215 final Account account,
4216 final String name,
4217 final Iterable<Jid> jids,
4218 final UiCallback<Conversation> callback) {
4219 Log.d(
4220 Config.LOGTAG,
4221 account.getJid().asBareJid().toString()
4222 + ": creating adhoc conference with "
4223 + jids.toString());
4224 if (account.getStatus() == Account.State.ONLINE) {
4225 try {
4226 String server = findConferenceServer(account);
4227 if (server == null) {
4228 if (callback != null) {
4229 callback.error(R.string.no_conference_server_found, null);
4230 }
4231 return false;
4232 }
4233 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4234 final Conversation conversation =
4235 findOrCreateConversation(account, jid, true, false, true);
4236 joinMuc(
4237 conversation,
4238 new OnConferenceJoined() {
4239 @Override
4240 public void onConferenceJoined(final Conversation conversation) {
4241 final Bundle configuration =
4242 IqGenerator.defaultGroupChatConfiguration();
4243 if (!TextUtils.isEmpty(name)) {
4244 configuration.putString("muc#roomconfig_roomname", name);
4245 }
4246 pushConferenceConfiguration(
4247 conversation,
4248 configuration,
4249 new OnConfigurationPushed() {
4250 @Override
4251 public void onPushSucceeded() {
4252 for (Jid invite : jids) {
4253 invite(conversation, invite);
4254 }
4255 for (String resource :
4256 account.getSelfContact()
4257 .getPresences()
4258 .toResourceArray()) {
4259 Jid other =
4260 account.getJid().withResource(resource);
4261 Log.d(
4262 Config.LOGTAG,
4263 account.getJid().asBareJid()
4264 + ": sending direct invite to "
4265 + other);
4266 directInvite(conversation, other);
4267 }
4268 saveConversationAsBookmark(conversation, name);
4269 if (callback != null) {
4270 callback.success(conversation);
4271 }
4272 }
4273
4274 @Override
4275 public void onPushFailed() {
4276 archiveConversation(conversation);
4277 if (callback != null) {
4278 callback.error(
4279 R.string.conference_creation_failed,
4280 conversation);
4281 }
4282 }
4283 });
4284 }
4285 });
4286 return true;
4287 } catch (IllegalArgumentException e) {
4288 if (callback != null) {
4289 callback.error(R.string.conference_creation_failed, null);
4290 }
4291 return false;
4292 }
4293 } else {
4294 if (callback != null) {
4295 callback.error(R.string.not_connected_try_again, null);
4296 }
4297 return false;
4298 }
4299 }
4300
4301 public void fetchConferenceConfiguration(final Conversation conversation) {
4302 fetchConferenceConfiguration(conversation, null);
4303 }
4304
4305 public void fetchConferenceConfiguration(
4306 final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4307 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4308 final var account = conversation.getAccount();
4309 sendIqPacket(
4310 account,
4311 request,
4312 response -> {
4313 if (response.getType() == Iq.Type.RESULT) {
4314 final MucOptions mucOptions = conversation.getMucOptions();
4315 final Bookmark bookmark = conversation.getBookmark();
4316 final boolean sameBefore =
4317 StringUtils.equals(
4318 bookmark == null ? null : bookmark.getBookmarkName(),
4319 mucOptions.getName());
4320
4321 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4322 Log.d(
4323 Config.LOGTAG,
4324 account.getJid().asBareJid()
4325 + ": muc configuration changed for "
4326 + conversation.getJid().asBareJid());
4327 updateConversation(conversation);
4328 }
4329
4330 if (bookmark != null
4331 && (sameBefore || bookmark.getBookmarkName() == null)) {
4332 if (bookmark.setBookmarkName(
4333 StringUtils.nullOnEmpty(mucOptions.getName()))) {
4334 createBookmark(account, bookmark);
4335 }
4336 }
4337
4338 if (callback != null) {
4339 callback.onConferenceConfigurationFetched(conversation);
4340 }
4341
4342 updateConversationUi();
4343 } else if (response.getType() == Iq.Type.TIMEOUT) {
4344 Log.d(
4345 Config.LOGTAG,
4346 account.getJid().asBareJid()
4347 + ": received timeout waiting for conference configuration"
4348 + " fetch");
4349 } else {
4350 if (callback != null) {
4351 callback.onFetchFailed(conversation, response.getErrorCondition());
4352 }
4353 }
4354 });
4355 }
4356
4357 public void pushNodeConfiguration(
4358 Account account,
4359 final String node,
4360 final Bundle options,
4361 final OnConfigurationPushed callback) {
4362 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4363 }
4364
4365 public void pushNodeConfiguration(
4366 Account account,
4367 final Jid jid,
4368 final String node,
4369 final Bundle options,
4370 final OnConfigurationPushed callback) {
4371 Log.d(Config.LOGTAG, "pushing node configuration");
4372 sendIqPacket(
4373 account,
4374 mIqGenerator.requestPubsubConfiguration(jid, node),
4375 responseToRequest -> {
4376 if (responseToRequest.getType() == Iq.Type.RESULT) {
4377 Element pubsub =
4378 responseToRequest.findChild(
4379 "pubsub", "http://jabber.org/protocol/pubsub#owner");
4380 Element configuration =
4381 pubsub == null ? null : pubsub.findChild("configure");
4382 Element x =
4383 configuration == null
4384 ? null
4385 : configuration.findChild("x", Namespace.DATA);
4386 if (x != null) {
4387 final Data data = Data.parse(x);
4388 data.submit(options);
4389 sendIqPacket(
4390 account,
4391 mIqGenerator.publishPubsubConfiguration(jid, node, data),
4392 responseToPublish -> {
4393 if (responseToPublish.getType() == Iq.Type.RESULT
4394 && callback != null) {
4395 Log.d(
4396 Config.LOGTAG,
4397 account.getJid().asBareJid()
4398 + ": successfully changed node"
4399 + " configuration for node "
4400 + node);
4401 callback.onPushSucceeded();
4402 } else if (responseToPublish.getType() == Iq.Type.ERROR
4403 && callback != null) {
4404 callback.onPushFailed();
4405 }
4406 });
4407 } else if (callback != null) {
4408 callback.onPushFailed();
4409 }
4410 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4411 callback.onPushFailed();
4412 }
4413 });
4414 }
4415
4416 public void pushConferenceConfiguration(
4417 final Conversation conversation,
4418 final Bundle options,
4419 final OnConfigurationPushed callback) {
4420 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4421 conversation.setAttribute("accept_non_anonymous", true);
4422 updateConversation(conversation);
4423 }
4424 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4425 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4426 options.putString("members_by_default", moderated ? "0" : "1");
4427 }
4428 if (options.containsKey("muc#roomconfig_allowpm")) {
4429 // ejabberd :-/
4430 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4431 options.putString("allow_private_messages", allow ? "1" : "0");
4432 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4433 }
4434 final var account = conversation.getAccount();
4435 final Iq request = new Iq(Iq.Type.GET);
4436 request.setTo(conversation.getJid().asBareJid());
4437 request.query("http://jabber.org/protocol/muc#owner");
4438 sendIqPacket(
4439 account,
4440 request,
4441 response -> {
4442 if (response.getType() == Iq.Type.RESULT) {
4443 final Data data =
4444 Data.parse(response.query().findChild("x", Namespace.DATA));
4445 data.submit(options);
4446 final Iq set = new Iq(Iq.Type.SET);
4447 set.setTo(conversation.getJid().asBareJid());
4448 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4449 sendIqPacket(
4450 account,
4451 set,
4452 packet -> {
4453 if (callback != null) {
4454 if (packet.getType() == Iq.Type.RESULT) {
4455 callback.onPushSucceeded();
4456 } else {
4457 Log.d(Config.LOGTAG, "failed: " + packet.toString());
4458 callback.onPushFailed();
4459 }
4460 }
4461 });
4462 } else {
4463 if (callback != null) {
4464 callback.onPushFailed();
4465 }
4466 }
4467 });
4468 }
4469
4470 public void pushSubjectToConference(final Conversation conference, final String subject) {
4471 final var packet =
4472 this.getMessageGenerator()
4473 .conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4474 this.sendMessagePacket(conference.getAccount(), packet);
4475 }
4476
4477 public void changeAffiliationInConference(
4478 final Conversation conference,
4479 Jid user,
4480 final MucOptions.Affiliation affiliation,
4481 final OnAffiliationChanged callback) {
4482 final Jid jid = user.asBareJid();
4483 final Iq request =
4484 this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4485 sendIqPacket(
4486 conference.getAccount(),
4487 request,
4488 (response) -> {
4489 if (response.getType() == Iq.Type.RESULT) {
4490 conference.getMucOptions().changeAffiliation(jid, affiliation);
4491 getAvatarService().clear(conference);
4492 if (callback != null) {
4493 callback.onAffiliationChangedSuccessful(jid);
4494 } else {
4495 Log.d(
4496 Config.LOGTAG,
4497 "changed affiliation of " + user + " to " + affiliation);
4498 }
4499 } else if (callback != null) {
4500 callback.onAffiliationChangeFailed(
4501 jid, R.string.could_not_change_affiliation);
4502 } else {
4503 Log.d(Config.LOGTAG, "unable to change affiliation");
4504 }
4505 });
4506 }
4507
4508 public void changeRoleInConference(
4509 final Conversation conference, final String nick, MucOptions.Role role) {
4510 final var account = conference.getAccount();
4511 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4512 sendIqPacket(
4513 account,
4514 request,
4515 (packet) -> {
4516 if (packet.getType() != Iq.Type.RESULT) {
4517 Log.d(
4518 Config.LOGTAG,
4519 account.getJid().asBareJid() + " unable to change role of " + nick);
4520 }
4521 });
4522 }
4523
4524 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4525 final Iq request = new Iq(Iq.Type.SET);
4526 request.setTo(conversation.getJid().asBareJid());
4527 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4528 sendIqPacket(
4529 conversation.getAccount(),
4530 request,
4531 response -> {
4532 if (response.getType() == Iq.Type.RESULT) {
4533 if (callback != null) {
4534 callback.onRoomDestroySucceeded();
4535 }
4536 } else if (response.getType() == Iq.Type.ERROR) {
4537 if (callback != null) {
4538 callback.onRoomDestroyFailed();
4539 }
4540 }
4541 });
4542 }
4543
4544 private void disconnect(final Account account, boolean force) {
4545 final XmppConnection connection = account.getXmppConnection();
4546 if (connection == null) {
4547 return;
4548 }
4549 if (!force) {
4550 final List<Conversation> conversations = getConversations();
4551 for (Conversation conversation : conversations) {
4552 if (conversation.getAccount() == account) {
4553 if (conversation.getMode() == Conversation.MODE_MULTI) {
4554 leaveMuc(conversation, true);
4555 }
4556 }
4557 }
4558 sendOfflinePresence(account);
4559 }
4560 connection.disconnect(force);
4561 }
4562
4563 @Override
4564 public IBinder onBind(Intent intent) {
4565 return mBinder;
4566 }
4567
4568 public void updateMessage(Message message) {
4569 updateMessage(message, true);
4570 }
4571
4572 public void updateMessage(Message message, boolean includeBody) {
4573 databaseBackend.updateMessage(message, includeBody);
4574 updateConversationUi();
4575 }
4576
4577 public void createMessageAsync(final Message message) {
4578 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4579 }
4580
4581 public void updateMessage(Message message, String uuid) {
4582 if (!databaseBackend.updateMessage(message, uuid)) {
4583 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4584 }
4585 updateConversationUi();
4586 }
4587
4588 public void syncDirtyContacts(Account account) {
4589 for (Contact contact : account.getRoster().getContacts()) {
4590 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4591 pushContactToServer(contact);
4592 }
4593 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4594 deleteContactOnServer(contact);
4595 }
4596 }
4597 }
4598
4599 public void createContact(final Contact contact, final boolean autoGrant) {
4600 createContact(contact, autoGrant, null);
4601 }
4602
4603 public void createContact(
4604 final Contact contact, final boolean autoGrant, final String preAuth) {
4605 if (autoGrant) {
4606 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4607 contact.setOption(Contact.Options.ASKING);
4608 }
4609 pushContactToServer(contact, preAuth);
4610 }
4611
4612 public void pushContactToServer(final Contact contact) {
4613 pushContactToServer(contact, null);
4614 }
4615
4616 private void pushContactToServer(final Contact contact, final String preAuth) {
4617 contact.resetOption(Contact.Options.DIRTY_DELETE);
4618 contact.setOption(Contact.Options.DIRTY_PUSH);
4619 final Account account = contact.getAccount();
4620 if (account.getStatus() == Account.State.ONLINE) {
4621 final boolean ask = contact.getOption(Contact.Options.ASKING);
4622 final boolean sendUpdates =
4623 contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4624 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4625 final Iq iq = new Iq(Iq.Type.SET);
4626 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4627 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4628 if (sendUpdates) {
4629 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4630 }
4631 if (ask) {
4632 sendPresencePacket(
4633 account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4634 }
4635 } else {
4636 syncRoster(contact.getAccount());
4637 }
4638 }
4639
4640 public void publishMucAvatar(
4641 final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4642 new Thread(
4643 () -> {
4644 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4645 final int size = Config.AVATAR_SIZE;
4646 final Avatar avatar =
4647 getFileBackend().getPepAvatar(image, size, format);
4648 if (avatar != null) {
4649 if (!getFileBackend().save(avatar)) {
4650 callback.onAvatarPublicationFailed(
4651 R.string.error_saving_avatar);
4652 return;
4653 }
4654 avatar.owner = conversation.getJid().asBareJid();
4655 publishMucAvatar(conversation, avatar, callback);
4656 } else {
4657 callback.onAvatarPublicationFailed(
4658 R.string.error_publish_avatar_converting);
4659 }
4660 })
4661 .start();
4662 }
4663
4664 public void publishAvatar(
4665 final Account account, final Uri image, final OnAvatarPublication callback) {
4666 new Thread(
4667 () -> {
4668 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4669 final int size = Config.AVATAR_SIZE;
4670 final Avatar avatar =
4671 getFileBackend().getPepAvatar(image, size, format);
4672 if (avatar != null) {
4673 if (!getFileBackend().save(avatar)) {
4674 Log.d(Config.LOGTAG, "unable to save vcard");
4675 callback.onAvatarPublicationFailed(
4676 R.string.error_saving_avatar);
4677 return;
4678 }
4679 publishAvatar(account, avatar, callback);
4680 } else {
4681 callback.onAvatarPublicationFailed(
4682 R.string.error_publish_avatar_converting);
4683 }
4684 })
4685 .start();
4686 }
4687
4688 private void publishMucAvatar(
4689 Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4690 final var account = conversation.getAccount();
4691 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4692 sendIqPacket(
4693 account,
4694 retrieve,
4695 (response) -> {
4696 boolean itemNotFound =
4697 response.getType() == Iq.Type.ERROR
4698 && response.hasChild("error")
4699 && response.findChild("error").hasChild("item-not-found");
4700 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4701 Element vcard = response.findChild("vCard", "vcard-temp");
4702 if (vcard == null) {
4703 vcard = new Element("vCard", "vcard-temp");
4704 }
4705 Element photo = vcard.findChild("PHOTO");
4706 if (photo == null) {
4707 photo = vcard.addChild("PHOTO");
4708 }
4709 photo.clearChildren();
4710 photo.addChild("TYPE").setContent(avatar.type);
4711 photo.addChild("BINVAL").setContent(avatar.image);
4712 final Iq publication = new Iq(Iq.Type.SET);
4713 publication.setTo(conversation.getJid().asBareJid());
4714 publication.addChild(vcard);
4715 sendIqPacket(
4716 account,
4717 publication,
4718 (publicationResponse) -> {
4719 if (publicationResponse.getType() == Iq.Type.RESULT) {
4720 callback.onAvatarPublicationSucceeded();
4721 } else {
4722 Log.d(
4723 Config.LOGTAG,
4724 "failed to publish vcard "
4725 + publicationResponse.getErrorCondition());
4726 callback.onAvatarPublicationFailed(
4727 R.string.error_publish_avatar_server_reject);
4728 }
4729 });
4730 } else {
4731 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4732 callback.onAvatarPublicationFailed(
4733 R.string.error_publish_avatar_no_server_support);
4734 }
4735 });
4736 }
4737
4738 public void publishAvatar(
4739 Account account, final Avatar avatar, final OnAvatarPublication callback) {
4740 final Bundle options;
4741 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4742 options = PublishOptions.openAccess();
4743 } else {
4744 options = null;
4745 }
4746 publishAvatar(account, avatar, options, true, callback);
4747 }
4748
4749 public void publishAvatar(
4750 Account account,
4751 final Avatar avatar,
4752 final Bundle options,
4753 final boolean retry,
4754 final OnAvatarPublication callback) {
4755 Log.d(
4756 Config.LOGTAG,
4757 account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4758 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4759 this.sendIqPacket(
4760 account,
4761 packet,
4762 result -> {
4763 if (result.getType() == Iq.Type.RESULT) {
4764 publishAvatarMetadata(account, avatar, options, true, callback);
4765 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4766 pushNodeConfiguration(
4767 account,
4768 Namespace.AVATAR_DATA,
4769 options,
4770 new OnConfigurationPushed() {
4771 @Override
4772 public void onPushSucceeded() {
4773 Log.d(
4774 Config.LOGTAG,
4775 account.getJid().asBareJid()
4776 + ": changed node configuration for avatar"
4777 + " node");
4778 publishAvatar(account, avatar, options, false, callback);
4779 }
4780
4781 @Override
4782 public void onPushFailed() {
4783 Log.d(
4784 Config.LOGTAG,
4785 account.getJid().asBareJid()
4786 + ": unable to change node configuration"
4787 + " for avatar node");
4788 publishAvatar(account, avatar, null, false, callback);
4789 }
4790 });
4791 } else {
4792 Element error = result.findChild("error");
4793 Log.d(
4794 Config.LOGTAG,
4795 account.getJid().asBareJid()
4796 + ": server rejected avatar "
4797 + (avatar.size / 1024)
4798 + "KiB "
4799 + (error != null ? error.toString() : ""));
4800 if (callback != null) {
4801 callback.onAvatarPublicationFailed(
4802 R.string.error_publish_avatar_server_reject);
4803 }
4804 }
4805 });
4806 }
4807
4808 public void publishAvatarMetadata(
4809 Account account,
4810 final Avatar avatar,
4811 final Bundle options,
4812 final boolean retry,
4813 final OnAvatarPublication callback) {
4814 final Iq packet =
4815 XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4816 sendIqPacket(
4817 account,
4818 packet,
4819 result -> {
4820 if (result.getType() == Iq.Type.RESULT) {
4821 if (account.setAvatar(avatar.getFilename())) {
4822 getAvatarService().clear(account);
4823 databaseBackend.updateAccount(account);
4824 notifyAccountAvatarHasChanged(account);
4825 }
4826 Log.d(
4827 Config.LOGTAG,
4828 account.getJid().asBareJid()
4829 + ": published avatar "
4830 + (avatar.size / 1024)
4831 + "KiB");
4832 if (callback != null) {
4833 callback.onAvatarPublicationSucceeded();
4834 }
4835 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4836 pushNodeConfiguration(
4837 account,
4838 Namespace.AVATAR_METADATA,
4839 options,
4840 new OnConfigurationPushed() {
4841 @Override
4842 public void onPushSucceeded() {
4843 Log.d(
4844 Config.LOGTAG,
4845 account.getJid().asBareJid()
4846 + ": changed node configuration for avatar"
4847 + " meta data node");
4848 publishAvatarMetadata(
4849 account, avatar, options, false, callback);
4850 }
4851
4852 @Override
4853 public void onPushFailed() {
4854 Log.d(
4855 Config.LOGTAG,
4856 account.getJid().asBareJid()
4857 + ": unable to change node configuration"
4858 + " for avatar meta data node");
4859 publishAvatarMetadata(
4860 account, avatar, null, false, callback);
4861 }
4862 });
4863 } else {
4864 if (callback != null) {
4865 callback.onAvatarPublicationFailed(
4866 R.string.error_publish_avatar_server_reject);
4867 }
4868 }
4869 });
4870 }
4871
4872 public void republishAvatarIfNeeded(Account account) {
4873 if (account.getAxolotlService().isPepBroken()) {
4874 Log.d(
4875 Config.LOGTAG,
4876 account.getJid().asBareJid()
4877 + ": skipping republication of avatar because pep is broken");
4878 return;
4879 }
4880 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4881 this.sendIqPacket(
4882 account,
4883 packet,
4884 new Consumer<Iq>() {
4885
4886 private Avatar parseAvatar(Iq packet) {
4887 Element pubsub =
4888 packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4889 if (pubsub != null) {
4890 Element items = pubsub.findChild("items");
4891 if (items != null) {
4892 return Avatar.parseMetadata(items);
4893 }
4894 }
4895 return null;
4896 }
4897
4898 private boolean errorIsItemNotFound(Iq packet) {
4899 Element error = packet.findChild("error");
4900 return packet.getType() == Iq.Type.ERROR
4901 && error != null
4902 && error.hasChild("item-not-found");
4903 }
4904
4905 @Override
4906 public void accept(final Iq packet) {
4907 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4908 Avatar serverAvatar = parseAvatar(packet);
4909 if (serverAvatar == null && account.getAvatar() != null) {
4910 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4911 if (avatar != null) {
4912 Log.d(
4913 Config.LOGTAG,
4914 account.getJid().asBareJid()
4915 + ": avatar on server was null. republishing");
4916 publishAvatar(
4917 account,
4918 fileBackend.getStoredPepAvatar(account.getAvatar()),
4919 null);
4920 } else {
4921 Log.e(
4922 Config.LOGTAG,
4923 account.getJid().asBareJid()
4924 + ": error rereading avatar");
4925 }
4926 }
4927 }
4928 }
4929 });
4930 }
4931
4932 public void cancelAvatarFetches(final Account account) {
4933 synchronized (mInProgressAvatarFetches) {
4934 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator();
4935 iterator.hasNext(); ) {
4936 final String KEY = iterator.next();
4937 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4938 iterator.remove();
4939 }
4940 }
4941 }
4942 }
4943
4944 public void fetchAvatar(Account account, Avatar avatar) {
4945 fetchAvatar(account, avatar, null);
4946 }
4947
4948 public void fetchAvatar(
4949 Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4950 final String KEY = generateFetchKey(account, avatar);
4951 synchronized (this.mInProgressAvatarFetches) {
4952 if (mInProgressAvatarFetches.add(KEY)) {
4953 switch (avatar.origin) {
4954 case PEP:
4955 this.mInProgressAvatarFetches.add(KEY);
4956 fetchAvatarPep(account, avatar, callback);
4957 break;
4958 case VCARD:
4959 this.mInProgressAvatarFetches.add(KEY);
4960 fetchAvatarVcard(account, avatar, callback);
4961 break;
4962 }
4963 } else if (avatar.origin == Avatar.Origin.PEP) {
4964 mOmittedPepAvatarFetches.add(KEY);
4965 } else {
4966 Log.d(
4967 Config.LOGTAG,
4968 account.getJid().asBareJid()
4969 + ": already fetching "
4970 + avatar.origin
4971 + " avatar for "
4972 + avatar.owner);
4973 }
4974 }
4975 }
4976
4977 private void fetchAvatarPep(
4978 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4979 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4980 sendIqPacket(
4981 account,
4982 packet,
4983 (result) -> {
4984 synchronized (mInProgressAvatarFetches) {
4985 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4986 }
4987 final String ERROR =
4988 account.getJid().asBareJid()
4989 + ": fetching avatar for "
4990 + avatar.owner
4991 + " failed ";
4992 if (result.getType() == Iq.Type.RESULT) {
4993 avatar.image = IqParser.avatarData(result);
4994 if (avatar.image != null) {
4995 if (getFileBackend().save(avatar)) {
4996 if (account.getJid().asBareJid().equals(avatar.owner)) {
4997 if (account.setAvatar(avatar.getFilename())) {
4998 databaseBackend.updateAccount(account);
4999 }
5000 getAvatarService().clear(account);
5001 updateConversationUi();
5002 updateAccountUi();
5003 } else {
5004 final Contact contact =
5005 account.getRoster().getContact(avatar.owner);
5006 contact.setAvatar(avatar);
5007 syncRoster(account);
5008 getAvatarService().clear(contact);
5009 updateConversationUi();
5010 updateRosterUi();
5011 }
5012 if (callback != null) {
5013 callback.success(avatar);
5014 }
5015 Log.d(
5016 Config.LOGTAG,
5017 account.getJid().asBareJid()
5018 + ": successfully fetched pep avatar for "
5019 + avatar.owner);
5020 return;
5021 }
5022 } else {
5023
5024 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
5025 }
5026 } else {
5027 Element error = result.findChild("error");
5028 if (error == null) {
5029 Log.d(Config.LOGTAG, ERROR + "(server error)");
5030 } else {
5031 Log.d(Config.LOGTAG, ERROR + error.toString());
5032 }
5033 }
5034 if (callback != null) {
5035 callback.error(0, null);
5036 }
5037 });
5038 }
5039
5040 private void fetchAvatarVcard(
5041 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
5042 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
5043 this.sendIqPacket(
5044 account,
5045 packet,
5046 response -> {
5047 final boolean previouslyOmittedPepFetch;
5048 synchronized (mInProgressAvatarFetches) {
5049 final String KEY = generateFetchKey(account, avatar);
5050 mInProgressAvatarFetches.remove(KEY);
5051 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
5052 }
5053 if (response.getType() == Iq.Type.RESULT) {
5054 Element vCard = response.findChild("vCard", "vcard-temp");
5055 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
5056 String image = photo != null ? photo.findChildContent("BINVAL") : null;
5057 if (image != null) {
5058 avatar.image = image;
5059 if (getFileBackend().save(avatar)) {
5060 Log.d(
5061 Config.LOGTAG,
5062 account.getJid().asBareJid()
5063 + ": successfully fetched vCard avatar for "
5064 + avatar.owner
5065 + " omittedPep="
5066 + previouslyOmittedPepFetch);
5067 if (avatar.owner.isBareJid()) {
5068 if (account.getJid().asBareJid().equals(avatar.owner)
5069 && account.getAvatar() == null) {
5070 Log.d(
5071 Config.LOGTAG,
5072 account.getJid().asBareJid()
5073 + ": had no avatar. replacing with vcard");
5074 account.setAvatar(avatar.getFilename());
5075 databaseBackend.updateAccount(account);
5076 getAvatarService().clear(account);
5077 updateAccountUi();
5078 } else {
5079 final Contact contact =
5080 account.getRoster().getContact(avatar.owner);
5081 contact.setAvatar(avatar, previouslyOmittedPepFetch);
5082 syncRoster(account);
5083 getAvatarService().clear(contact);
5084 updateRosterUi();
5085 }
5086 updateConversationUi();
5087 } else {
5088 Conversation conversation =
5089 find(account, avatar.owner.asBareJid());
5090 if (conversation != null
5091 && conversation.getMode() == Conversation.MODE_MULTI) {
5092 MucOptions.User user =
5093 conversation
5094 .getMucOptions()
5095 .findUserByFullJid(avatar.owner);
5096 if (user != null) {
5097 if (user.setAvatar(avatar)) {
5098 getAvatarService().clear(user);
5099 updateConversationUi();
5100 updateMucRosterUi();
5101 }
5102 if (user.getRealJid() != null) {
5103 Contact contact =
5104 account.getRoster()
5105 .getContact(user.getRealJid());
5106 contact.setAvatar(avatar);
5107 syncRoster(account);
5108 getAvatarService().clear(contact);
5109 updateRosterUi();
5110 }
5111 }
5112 }
5113 }
5114 }
5115 }
5116 }
5117 });
5118 }
5119
5120 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
5121 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
5122 this.sendIqPacket(
5123 account,
5124 packet,
5125 response -> {
5126 if (response.getType() == Iq.Type.RESULT) {
5127 Element pubsub =
5128 response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
5129 if (pubsub != null) {
5130 Element items = pubsub.findChild("items");
5131 if (items != null) {
5132 Avatar avatar = Avatar.parseMetadata(items);
5133 if (avatar != null) {
5134 avatar.owner = account.getJid().asBareJid();
5135 if (fileBackend.isAvatarCached(avatar)) {
5136 if (account.setAvatar(avatar.getFilename())) {
5137 databaseBackend.updateAccount(account);
5138 }
5139 getAvatarService().clear(account);
5140 callback.success(avatar);
5141 } else {
5142 fetchAvatarPep(account, avatar, callback);
5143 }
5144 return;
5145 }
5146 }
5147 }
5148 }
5149 callback.error(0, null);
5150 });
5151 }
5152
5153 public void notifyAccountAvatarHasChanged(final Account account) {
5154 final XmppConnection connection = account.getXmppConnection();
5155 if (connection != null && connection.getFeatures().bookmarksConversion()) {
5156 Log.d(
5157 Config.LOGTAG,
5158 account.getJid().asBareJid()
5159 + ": avatar changed. resending presence to online group chats");
5160 for (Conversation conversation : conversations) {
5161 if (conversation.getAccount() == account
5162 && conversation.getMode() == Conversational.MODE_MULTI) {
5163 final MucOptions mucOptions = conversation.getMucOptions();
5164 if (mucOptions.online()) {
5165 final var packet =
5166 mPresenceGenerator.selfPresence(
5167 account, Presence.Status.ONLINE, mucOptions.nonanonymous());
5168 packet.setTo(mucOptions.getSelf().getFullJid());
5169 connection.sendPresencePacket(packet);
5170 }
5171 }
5172 }
5173 }
5174 }
5175
5176 public void deleteContactOnServer(Contact contact) {
5177 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
5178 contact.resetOption(Contact.Options.DIRTY_PUSH);
5179 contact.setOption(Contact.Options.DIRTY_DELETE);
5180 Account account = contact.getAccount();
5181 if (account.getStatus() == Account.State.ONLINE) {
5182 final Iq iq = new Iq(Iq.Type.SET);
5183 Element item = iq.query(Namespace.ROSTER).addChild("item");
5184 item.setAttribute("jid", contact.getJid());
5185 item.setAttribute("subscription", "remove");
5186 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
5187 }
5188 }
5189
5190 public void updateConversation(final Conversation conversation) {
5191 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
5192 }
5193
5194 private void reconnectAccount(
5195 final Account account, final boolean force, final boolean interactive) {
5196 synchronized (account) {
5197 final XmppConnection existingConnection = account.getXmppConnection();
5198 final XmppConnection connection;
5199 if (existingConnection != null) {
5200 connection = existingConnection;
5201 } else if (account.isConnectionEnabled()) {
5202 connection = createConnection(account);
5203 account.setXmppConnection(connection);
5204 } else {
5205 return;
5206 }
5207 final boolean hasInternet = hasInternetConnection();
5208 if (account.isConnectionEnabled() && hasInternet) {
5209 if (!force) {
5210 disconnect(account, false);
5211 }
5212 Thread thread = new Thread(connection);
5213 connection.setInteractive(interactive);
5214 connection.prepareNewConnection();
5215 connection.interrupt();
5216 thread.start();
5217 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
5218 } else {
5219 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
5220 account.getRoster().clearPresences();
5221 connection.resetEverything();
5222 final AxolotlService axolotlService = account.getAxolotlService();
5223 if (axolotlService != null) {
5224 axolotlService.resetBrokenness();
5225 }
5226 if (!hasInternet) {
5227 account.setStatus(Account.State.NO_INTERNET);
5228 }
5229 }
5230 }
5231 }
5232
5233 public void reconnectAccountInBackground(final Account account) {
5234 new Thread(() -> reconnectAccount(account, false, true)).start();
5235 }
5236
5237 public void invite(final Conversation conversation, final Jid contact) {
5238 Log.d(
5239 Config.LOGTAG,
5240 conversation.getAccount().getJid().asBareJid()
5241 + ": inviting "
5242 + contact
5243 + " to "
5244 + conversation.getJid().asBareJid());
5245 final MucOptions.User user =
5246 conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
5247 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
5248 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
5249 }
5250 final var packet = mMessageGenerator.invite(conversation, contact);
5251 sendMessagePacket(conversation.getAccount(), packet);
5252 }
5253
5254 public void directInvite(Conversation conversation, Jid jid) {
5255 final var packet = mMessageGenerator.directInvite(conversation, jid);
5256 sendMessagePacket(conversation.getAccount(), packet);
5257 }
5258
5259 public void resetSendingToWaiting(Account account) {
5260 for (Conversation conversation : getConversations()) {
5261 if (conversation.getAccount() == account) {
5262 conversation.findUnsentTextMessages(
5263 message -> markMessage(message, Message.STATUS_WAITING));
5264 }
5265 }
5266 }
5267
5268 public Message markMessage(
5269 final Account account, final Jid recipient, final String uuid, final int status) {
5270 return markMessage(account, recipient, uuid, status, null);
5271 }
5272
5273 public Message markMessage(
5274 final Account account,
5275 final Jid recipient,
5276 final String uuid,
5277 final int status,
5278 String errorMessage) {
5279 if (uuid == null) {
5280 return null;
5281 }
5282 for (Conversation conversation : getConversations()) {
5283 if (conversation.getJid().asBareJid().equals(recipient)
5284 && conversation.getAccount() == account) {
5285 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
5286 if (message != null) {
5287 markMessage(message, status, errorMessage);
5288 }
5289 return message;
5290 }
5291 }
5292 return null;
5293 }
5294
5295 public boolean markMessage(
5296 final Conversation conversation,
5297 final String uuid,
5298 final int status,
5299 final String serverMessageId) {
5300 return markMessage(conversation, uuid, status, serverMessageId, null);
5301 }
5302
5303 public boolean markMessage(
5304 final Conversation conversation,
5305 final String uuid,
5306 final int status,
5307 final String serverMessageId,
5308 final LocalizedContent body) {
5309 if (uuid == null) {
5310 return false;
5311 } else {
5312 final Message message = conversation.findSentMessageWithUuid(uuid);
5313 if (message != null) {
5314 if (message.getServerMsgId() == null) {
5315 message.setServerMsgId(serverMessageId);
5316 }
5317 if (message.getEncryption() == Message.ENCRYPTION_NONE
5318 && message.isTypeText()
5319 && isBodyModified(message, body)) {
5320 message.setBody(body.content);
5321 if (body.count > 1) {
5322 message.setBodyLanguage(body.language);
5323 }
5324 markMessage(message, status, null, true);
5325 } else {
5326 markMessage(message, status);
5327 }
5328 return true;
5329 } else {
5330 return false;
5331 }
5332 }
5333 }
5334
5335 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
5336 if (body == null || body.content == null) {
5337 return false;
5338 }
5339 return !body.content.equals(message.getBody());
5340 }
5341
5342 public void markMessage(Message message, int status) {
5343 markMessage(message, status, null);
5344 }
5345
5346 public void markMessage(final Message message, final int status, final String errorMessage) {
5347 markMessage(message, status, errorMessage, false);
5348 }
5349
5350 public void markMessage(
5351 final Message message,
5352 final int status,
5353 final String errorMessage,
5354 final boolean includeBody) {
5355 final int oldStatus = message.getStatus();
5356 if (status == Message.STATUS_SEND_FAILED
5357 && (oldStatus == Message.STATUS_SEND_RECEIVED
5358 || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
5359 return;
5360 }
5361 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
5362 return;
5363 }
5364 message.setErrorMessage(errorMessage);
5365 message.setStatus(status);
5366 databaseBackend.updateMessage(message, includeBody);
5367 updateConversationUi();
5368 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
5369 mNotificationService.pushFailedDelivery(message);
5370 }
5371 }
5372
5373 private SharedPreferences getPreferences() {
5374 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
5375 }
5376
5377 public long getAutomaticMessageDeletionDate() {
5378 final long timeout =
5379 getLongPreference(
5380 AppSettings.AUTOMATIC_MESSAGE_DELETION,
5381 R.integer.automatic_message_deletion);
5382 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
5383 }
5384
5385 public long getLongPreference(String name, @IntegerRes int res) {
5386 long defaultValue = getResources().getInteger(res);
5387 try {
5388 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
5389 } catch (NumberFormatException e) {
5390 return defaultValue;
5391 }
5392 }
5393
5394 public boolean getBooleanPreference(String name, @BoolRes int res) {
5395 return getPreferences().getBoolean(name, getResources().getBoolean(res));
5396 }
5397
5398 public boolean confirmMessages() {
5399 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
5400 }
5401
5402 public boolean allowMessageCorrection() {
5403 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
5404 }
5405
5406 public boolean sendChatStates() {
5407 return getBooleanPreference("chat_states", R.bool.chat_states);
5408 }
5409
5410 public boolean useTorToConnect() {
5411 return QuickConversationsService.isConversations()
5412 && getBooleanPreference("use_tor", R.bool.use_tor);
5413 }
5414
5415 public boolean showExtendedConnectionOptions() {
5416 return QuickConversationsService.isConversations()
5417 && getBooleanPreference(
5418 AppSettings.SHOW_CONNECTION_OPTIONS, R.bool.show_connection_options);
5419 }
5420
5421 public boolean broadcastLastActivity() {
5422 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5423 }
5424
5425 public int unreadCount() {
5426 int count = 0;
5427 for (Conversation conversation : getConversations()) {
5428 count += conversation.unreadCount();
5429 }
5430 return count;
5431 }
5432
5433 private <T> List<T> threadSafeList(Set<T> set) {
5434 synchronized (LISTENER_LOCK) {
5435 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5436 }
5437 }
5438
5439 public void showErrorToastInUi(int resId) {
5440 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5441 listener.onShowErrorToast(resId);
5442 }
5443 }
5444
5445 public void updateConversationUi() {
5446 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5447 listener.onConversationUpdate();
5448 }
5449 }
5450
5451 public void notifyJingleRtpConnectionUpdate(
5452 final Account account,
5453 final Jid with,
5454 final String sessionId,
5455 final RtpEndUserState state) {
5456 for (OnJingleRtpConnectionUpdate listener :
5457 threadSafeList(this.onJingleRtpConnectionUpdate)) {
5458 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5459 }
5460 }
5461
5462 public void notifyJingleRtpConnectionUpdate(
5463 CallIntegration.AudioDevice selectedAudioDevice,
5464 Set<CallIntegration.AudioDevice> availableAudioDevices) {
5465 for (OnJingleRtpConnectionUpdate listener :
5466 threadSafeList(this.onJingleRtpConnectionUpdate)) {
5467 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5468 }
5469 }
5470
5471 public void updateAccountUi() {
5472 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5473 listener.onAccountUpdate();
5474 }
5475 }
5476
5477 public void updateRosterUi() {
5478 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5479 listener.onRosterUpdate();
5480 }
5481 }
5482
5483 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5484 if (mOnCaptchaRequested.size() > 0) {
5485 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5486 Bitmap scaled =
5487 Bitmap.createScaledBitmap(
5488 captcha,
5489 (int) (captcha.getWidth() * metrics.scaledDensity),
5490 (int) (captcha.getHeight() * metrics.scaledDensity),
5491 false);
5492 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5493 listener.onCaptchaRequested(account, id, data, scaled);
5494 }
5495 return true;
5496 }
5497 return false;
5498 }
5499
5500 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5501 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5502 listener.OnUpdateBlocklist(status);
5503 }
5504 }
5505
5506 public void updateMucRosterUi() {
5507 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5508 listener.onMucRosterUpdate();
5509 }
5510 }
5511
5512 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5513 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5514 listener.onKeyStatusUpdated(report);
5515 }
5516 }
5517
5518 public Account findAccountByJid(final Jid jid) {
5519 for (final Account account : this.accounts) {
5520 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5521 return account;
5522 }
5523 }
5524 return null;
5525 }
5526
5527 public Account findAccountByUuid(final String uuid) {
5528 for (Account account : this.accounts) {
5529 if (account.getUuid().equals(uuid)) {
5530 return account;
5531 }
5532 }
5533 return null;
5534 }
5535
5536 public Conversation findConversationByUuid(String uuid) {
5537 for (Conversation conversation : getConversations()) {
5538 if (conversation.getUuid().equals(uuid)) {
5539 return conversation;
5540 }
5541 }
5542 return null;
5543 }
5544
5545 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5546 List<Conversation> findings = new ArrayList<>();
5547 for (Conversation c : getConversations()) {
5548 if (c.getAccount().isEnabled()
5549 && c.getJid().asBareJid().equals(xmppUri.getJid())
5550 && ((c.getMode() == Conversational.MODE_MULTI)
5551 == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5552 findings.add(c);
5553 }
5554 }
5555 return findings.size() == 1 ? findings.get(0) : null;
5556 }
5557
5558 public boolean markRead(final Conversation conversation, boolean dismiss) {
5559 return markRead(conversation, null, dismiss).size() > 0;
5560 }
5561
5562 public void markRead(final Conversation conversation) {
5563 markRead(conversation, null, true);
5564 }
5565
5566 public List<Message> markRead(
5567 final Conversation conversation, String upToUuid, boolean dismiss) {
5568 if (dismiss) {
5569 mNotificationService.clear(conversation);
5570 }
5571 final List<Message> readMessages = conversation.markRead(upToUuid);
5572 if (readMessages.size() > 0) {
5573 Runnable runnable =
5574 () -> {
5575 for (Message message : readMessages) {
5576 databaseBackend.updateMessage(message, false);
5577 }
5578 };
5579 mDatabaseWriterExecutor.execute(runnable);
5580 updateConversationUi();
5581 updateUnreadCountBadge();
5582 return readMessages;
5583 } else {
5584 return readMessages;
5585 }
5586 }
5587
5588 public synchronized void updateUnreadCountBadge() {
5589 int count = unreadCount();
5590 if (unreadCount != count) {
5591 Log.d(Config.LOGTAG, "update unread count to " + count);
5592 if (count > 0) {
5593 ShortcutBadger.applyCount(getApplicationContext(), count);
5594 } else {
5595 ShortcutBadger.removeCount(getApplicationContext());
5596 }
5597 unreadCount = count;
5598 }
5599 }
5600
5601 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5602 final boolean isPrivateAndNonAnonymousMuc =
5603 conversation.getMode() == Conversation.MODE_MULTI
5604 && conversation.isPrivateAndNonAnonymous();
5605 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5606 if (readMessages.isEmpty()) {
5607 return;
5608 }
5609 final var account = conversation.getAccount();
5610 final var connection = account.getXmppConnection();
5611 updateConversationUi();
5612 final var last =
5613 Iterables.getLast(
5614 Collections2.filter(
5615 readMessages,
5616 m ->
5617 !m.isPrivateMessage()
5618 && m.getStatus() == Message.STATUS_RECEIVED),
5619 null);
5620 if (last == null) {
5621 return;
5622 }
5623
5624 final boolean sendDisplayedMarker =
5625 confirmMessages()
5626 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5627 && last.getRemoteMsgId() != null
5628 && (last.markable || isPrivateAndNonAnonymousMuc);
5629 final boolean serverAssist =
5630 connection != null && connection.getFeatures().mdsServerAssist();
5631
5632 final String stanzaId = last.getServerMsgId();
5633
5634 if (sendDisplayedMarker && serverAssist) {
5635 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5636 final var packet = mMessageGenerator.confirm(last);
5637 packet.addChild(mdsDisplayed);
5638 if (!last.isPrivateMessage()) {
5639 packet.setTo(packet.getTo().asBareJid());
5640 }
5641 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server assisted " + packet);
5642 this.sendMessagePacket(account, packet);
5643 } else {
5644 publishMds(last);
5645 // read markers will be sent after MDS to flush the CSI stanza queue
5646 if (sendDisplayedMarker) {
5647 Log.d(
5648 Config.LOGTAG,
5649 conversation.getAccount().getJid().asBareJid()
5650 + ": sending displayed marker to "
5651 + last.getCounterpart().toString());
5652 final var packet = mMessageGenerator.confirm(last);
5653 this.sendMessagePacket(account, packet);
5654 }
5655 }
5656 }
5657
5658 private void publishMds(@Nullable final Message message) {
5659 final String stanzaId = message == null ? null : message.getServerMsgId();
5660 if (Strings.isNullOrEmpty(stanzaId)) {
5661 return;
5662 }
5663 final Conversation conversation;
5664 final var conversational = message.getConversation();
5665 if (conversational instanceof Conversation c) {
5666 conversation = c;
5667 } else {
5668 return;
5669 }
5670 final var account = conversation.getAccount();
5671 final var connection = account.getXmppConnection();
5672 if (connection == null || !connection.getFeatures().mds()) {
5673 return;
5674 }
5675 final Jid itemId;
5676 if (message.isPrivateMessage()) {
5677 itemId = message.getCounterpart();
5678 } else {
5679 itemId = conversation.getJid().asBareJid();
5680 }
5681 Log.d(Config.LOGTAG, "publishing mds for " + itemId + "/" + stanzaId);
5682 publishMds(account, itemId, stanzaId, conversation);
5683 }
5684
5685 private void publishMds(
5686 final Account account,
5687 final Jid itemId,
5688 final String stanzaId,
5689 final Conversation conversation) {
5690 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5691 pushNodeAndEnforcePublishOptions(
5692 account,
5693 Namespace.MDS_DISPLAYED,
5694 item,
5695 itemId.toEscapedString(),
5696 PublishOptions.persistentWhitelistAccessMaxItems());
5697 }
5698
5699 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5700 if (message.getConversation() instanceof Conversation conversation) {
5701 final String reactToId;
5702 final Collection<Reaction> combinedReactions;
5703 if (conversation.getMode() == Conversational.MODE_MULTI) {
5704 final var mucOptions = conversation.getMucOptions();
5705 if (!mucOptions.participating()) {
5706 Log.d(Config.LOGTAG, "not participating in MUC");
5707 return false;
5708 }
5709 final var self = mucOptions.getSelf();
5710 final String occupantId = self.getOccupantId();
5711 if (Strings.isNullOrEmpty(occupantId)) {
5712 Log.d(Config.LOGTAG, "occupant id not found for reaction in MUC");
5713 return false;
5714 }
5715 final var existingRaw =
5716 ImmutableSet.copyOf(
5717 Collections2.transform(message.getReactions(), r -> r.reaction));
5718 final var reactionsAsExistingVariants =
5719 ImmutableSet.copyOf(
5720 Collections2.transform(
5721 reactions, r -> Emoticons.existingVariant(r, existingRaw)));
5722 if (!reactions.equals(reactionsAsExistingVariants)) {
5723 Log.d(Config.LOGTAG, "modified reactions to existing variants");
5724 }
5725 reactToId = message.getServerMsgId();
5726 combinedReactions =
5727 Reaction.withOccupantId(
5728 message.getReactions(),
5729 reactionsAsExistingVariants,
5730 false,
5731 self.getFullJid(),
5732 conversation.getAccount().getJid(),
5733 occupantId);
5734 } else {
5735 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5736 reactToId = message.getRemoteMsgId();
5737 } else {
5738 reactToId = message.getUuid();
5739 }
5740 combinedReactions =
5741 Reaction.withFrom(
5742 message.getReactions(),
5743 reactions,
5744 false,
5745 conversation.getAccount().getJid());
5746 }
5747 if (Strings.isNullOrEmpty(reactToId)) {
5748 return false;
5749 }
5750 final var reactionMessage =
5751 mMessageGenerator.reaction(conversation, reactToId, reactions);
5752 sendMessagePacket(conversation.getAccount(), reactionMessage);
5753 message.setReactions(combinedReactions);
5754 updateMessage(message, false);
5755 return true;
5756 } else {
5757 return false;
5758 }
5759 }
5760
5761 public MemorizingTrustManager getMemorizingTrustManager() {
5762 return this.mMemorizingTrustManager;
5763 }
5764
5765 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5766 this.mMemorizingTrustManager = trustManager;
5767 }
5768
5769 public void updateMemorizingTrustManager() {
5770 final MemorizingTrustManager trustManager;
5771 if (appSettings.isTrustSystemCAStore()) {
5772 trustManager = new MemorizingTrustManager(getApplicationContext());
5773 } else {
5774 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5775 }
5776 setMemorizingTrustManager(trustManager);
5777 }
5778
5779 public LruCache<String, Bitmap> getBitmapCache() {
5780 return this.mBitmapCache;
5781 }
5782
5783 public Collection<String> getKnownHosts() {
5784 final Set<String> hosts = new HashSet<>();
5785 for (final Account account : getAccounts()) {
5786 hosts.add(account.getServer());
5787 for (final Contact contact : account.getRoster().getContacts()) {
5788 if (contact.showInRoster()) {
5789 final String server = contact.getServer();
5790 if (server != null) {
5791 hosts.add(server);
5792 }
5793 }
5794 }
5795 }
5796 if (Config.QUICKSY_DOMAIN != null) {
5797 hosts.remove(
5798 Config.QUICKSY_DOMAIN
5799 .toEscapedString()); // we only want to show this when we type a e164
5800 // number
5801 }
5802 if (Config.MAGIC_CREATE_DOMAIN != null) {
5803 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5804 }
5805 return hosts;
5806 }
5807
5808 public Collection<String> getKnownConferenceHosts() {
5809 final Set<String> mucServers = new HashSet<>();
5810 for (final Account account : accounts) {
5811 if (account.getXmppConnection() != null) {
5812 mucServers.addAll(account.getXmppConnection().getMucServers());
5813 for (final Bookmark bookmark : account.getBookmarks()) {
5814 final Jid jid = bookmark.getJid();
5815 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5816 if (s != null) {
5817 mucServers.add(s);
5818 }
5819 }
5820 }
5821 }
5822 return mucServers;
5823 }
5824
5825 public void sendMessagePacket(
5826 final Account account,
5827 final im.conversations.android.xmpp.model.stanza.Message packet) {
5828 final XmppConnection connection = account.getXmppConnection();
5829 if (connection != null) {
5830 connection.sendMessagePacket(packet);
5831 }
5832 }
5833
5834 public void sendPresencePacket(
5835 final Account account,
5836 final im.conversations.android.xmpp.model.stanza.Presence packet) {
5837 final XmppConnection connection = account.getXmppConnection();
5838 if (connection != null) {
5839 connection.sendPresencePacket(packet);
5840 }
5841 }
5842
5843 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5844 final XmppConnection connection = account.getXmppConnection();
5845 if (connection == null) {
5846 return;
5847 }
5848 connection.sendCreateAccountWithCaptchaPacket(id, data);
5849 }
5850
5851 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5852 final XmppConnection connection = account.getXmppConnection();
5853 if (connection != null) {
5854 connection.sendIqPacket(packet, callback);
5855 } else if (callback != null) {
5856 callback.accept(Iq.TIMEOUT);
5857 }
5858 }
5859
5860 public void sendPresence(final Account account) {
5861 sendPresence(account, checkListeners() && broadcastLastActivity());
5862 }
5863
5864 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5865 final Presence.Status status;
5866 if (manuallyChangePresence()) {
5867 status = account.getPresenceStatus();
5868 } else {
5869 status = getTargetPresence();
5870 }
5871 final var packet = mPresenceGenerator.selfPresence(account, status);
5872 if (mLastActivity > 0 && includeIdleTimestamp) {
5873 long since =
5874 Math.min(mLastActivity, System.currentTimeMillis()); // don't send future dates
5875 packet.addChild("idle", Namespace.IDLE)
5876 .setAttribute("since", AbstractGenerator.getTimestamp(since));
5877 }
5878 sendPresencePacket(account, packet);
5879 }
5880
5881 private void deactivateGracePeriod() {
5882 for (Account account : getAccounts()) {
5883 account.deactivateGracePeriod();
5884 }
5885 }
5886
5887 public void refreshAllPresences() {
5888 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5889 for (Account account : getAccounts()) {
5890 if (account.isConnectionEnabled()) {
5891 sendPresence(account, includeIdleTimestamp);
5892 }
5893 }
5894 }
5895
5896 private void refreshAllFcmTokens() {
5897 for (Account account : getAccounts()) {
5898 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5899 mPushManagementService.registerPushTokenOnServer(account);
5900 }
5901 }
5902 }
5903
5904 private void sendOfflinePresence(final Account account) {
5905 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5906 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5907 }
5908
5909 public MessageGenerator getMessageGenerator() {
5910 return this.mMessageGenerator;
5911 }
5912
5913 public PresenceGenerator getPresenceGenerator() {
5914 return this.mPresenceGenerator;
5915 }
5916
5917 public IqGenerator getIqGenerator() {
5918 return this.mIqGenerator;
5919 }
5920
5921 public JingleConnectionManager getJingleConnectionManager() {
5922 return this.mJingleConnectionManager;
5923 }
5924
5925 private boolean hasJingleRtpConnection(final Account account) {
5926 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5927 }
5928
5929 public MessageArchiveService getMessageArchiveService() {
5930 return this.mMessageArchiveService;
5931 }
5932
5933 public QuickConversationsService getQuickConversationsService() {
5934 return this.mQuickConversationsService;
5935 }
5936
5937 public List<Contact> findContacts(Jid jid, String accountJid) {
5938 ArrayList<Contact> contacts = new ArrayList<>();
5939 for (Account account : getAccounts()) {
5940 if ((account.isEnabled() || accountJid != null)
5941 && (accountJid == null
5942 || accountJid.equals(account.getJid().asBareJid().toString()))) {
5943 Contact contact = account.getRoster().getContactFromContactList(jid);
5944 if (contact != null) {
5945 contacts.add(contact);
5946 }
5947 }
5948 }
5949 return contacts;
5950 }
5951
5952 public Conversation findFirstMuc(Jid jid) {
5953 for (Conversation conversation : getConversations()) {
5954 if (conversation.getAccount().isEnabled()
5955 && conversation.getJid().asBareJid().equals(jid.asBareJid())
5956 && conversation.getMode() == Conversation.MODE_MULTI) {
5957 return conversation;
5958 }
5959 }
5960 return null;
5961 }
5962
5963 public NotificationService getNotificationService() {
5964 return this.mNotificationService;
5965 }
5966
5967 public HttpConnectionManager getHttpConnectionManager() {
5968 return this.mHttpConnectionManager;
5969 }
5970
5971 public void resendFailedMessages(final Message message) {
5972 message.setTime(System.currentTimeMillis());
5973 markMessage(message, Message.STATUS_WAITING);
5974 this.resendMessage(message, false);
5975 if (message.getConversation() instanceof Conversation c) {
5976 c.sort();
5977 }
5978 updateConversationUi();
5979 }
5980
5981 public void clearConversationHistory(final Conversation conversation) {
5982 final long clearDate;
5983 final String reference;
5984 if (conversation.countMessages() > 0) {
5985 Message latestMessage = conversation.getLatestMessage();
5986 clearDate = latestMessage.getTimeSent() + 1000;
5987 reference = latestMessage.getServerMsgId();
5988 } else {
5989 clearDate = System.currentTimeMillis();
5990 reference = null;
5991 }
5992 conversation.clearMessages();
5993 conversation.setHasMessagesLeftOnServer(false); // avoid messages getting loaded through mam
5994 conversation.setLastClearHistory(clearDate, reference);
5995 Runnable runnable =
5996 () -> {
5997 databaseBackend.deleteMessagesInConversation(conversation);
5998 databaseBackend.updateConversation(conversation);
5999 };
6000 mDatabaseWriterExecutor.execute(runnable);
6001 }
6002
6003 public boolean sendBlockRequest(
6004 final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
6005 if (blockable != null && blockable.getBlockedJid() != null) {
6006 final var account = blockable.getAccount();
6007 final Jid jid = blockable.getBlockedJid();
6008 this.sendIqPacket(
6009 account,
6010 getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId),
6011 (response) -> {
6012 if (response.getType() == Iq.Type.RESULT) {
6013 account.getBlocklist().add(jid);
6014 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
6015 }
6016 });
6017 if (blockable.getBlockedJid().isFullJid()) {
6018 return false;
6019 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
6020 updateConversationUi();
6021 return true;
6022 } else {
6023 return false;
6024 }
6025 } else {
6026 return false;
6027 }
6028 }
6029
6030 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
6031 boolean removed = false;
6032 synchronized (this.conversations) {
6033 boolean domainJid = blockedJid.getLocal() == null;
6034 for (Conversation conversation : this.conversations) {
6035 boolean jidMatches =
6036 (domainJid
6037 && blockedJid
6038 .getDomain()
6039 .equals(conversation.getJid().getDomain()))
6040 || blockedJid.equals(conversation.getJid().asBareJid());
6041 if (conversation.getAccount() == account
6042 && conversation.getMode() == Conversation.MODE_SINGLE
6043 && jidMatches) {
6044 this.conversations.remove(conversation);
6045 markRead(conversation);
6046 conversation.setStatus(Conversation.STATUS_ARCHIVED);
6047 Log.d(
6048 Config.LOGTAG,
6049 account.getJid().asBareJid()
6050 + ": archiving conversation "
6051 + conversation.getJid().asBareJid()
6052 + " because jid was blocked");
6053 updateConversation(conversation);
6054 removed = true;
6055 }
6056 }
6057 }
6058 return removed;
6059 }
6060
6061 public void sendUnblockRequest(final Blockable blockable) {
6062 if (blockable != null && blockable.getJid() != null) {
6063 final var account = blockable.getAccount();
6064 final Jid jid = blockable.getBlockedJid();
6065 this.sendIqPacket(
6066 account,
6067 getIqGenerator().generateSetUnblockRequest(jid),
6068 response -> {
6069 if (response.getType() == Iq.Type.RESULT) {
6070 account.getBlocklist().remove(jid);
6071 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
6072 }
6073 });
6074 }
6075 }
6076
6077 public void publishDisplayName(final Account account) {
6078 String displayName = account.getDisplayName();
6079 final Iq request;
6080 if (TextUtils.isEmpty(displayName)) {
6081 request = mIqGenerator.deleteNode(Namespace.NICK);
6082 } else {
6083 request = mIqGenerator.publishNick(displayName);
6084 }
6085 mAvatarService.clear(account);
6086 sendIqPacket(
6087 account,
6088 request,
6089 (packet) -> {
6090 if (packet.getType() == Iq.Type.ERROR) {
6091 Log.d(
6092 Config.LOGTAG,
6093 account.getJid().asBareJid()
6094 + ": unable to modify nick name "
6095 + packet);
6096 }
6097 });
6098 }
6099
6100 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
6101 ServiceDiscoveryResult result = discoCache.get(key);
6102 if (result != null) {
6103 return result;
6104 } else {
6105 result = databaseBackend.findDiscoveryResult(key.first, key.second);
6106 if (result != null) {
6107 discoCache.put(key, result);
6108 }
6109 return result;
6110 }
6111 }
6112
6113 public void fetchCaps(final Account account, final Jid jid, final Presence presence) {
6114 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
6115 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
6116 if (disco != null) {
6117 presence.setServiceDiscoveryResult(disco);
6118 final Contact contact = account.getRoster().getContact(jid);
6119 if (contact.refreshRtpCapability()) {
6120 syncRoster(account);
6121 }
6122 } else {
6123 final Iq request = new Iq(Iq.Type.GET);
6124 request.setTo(jid);
6125 final String node = presence.getNode();
6126 final String ver = presence.getVer();
6127 final Element query = request.query(Namespace.DISCO_INFO);
6128 if (node != null && ver != null) {
6129 query.setAttribute("node", node + "#" + ver);
6130 }
6131 Log.d(
6132 Config.LOGTAG,
6133 account.getJid().asBareJid()
6134 + ": making disco request for "
6135 + key.second
6136 + " to "
6137 + jid);
6138 sendIqPacket(
6139 account,
6140 request,
6141 (response) -> {
6142 if (response.getType() == Iq.Type.RESULT) {
6143 final ServiceDiscoveryResult discoveryResult =
6144 new ServiceDiscoveryResult(response);
6145 if (presence.getVer().equals(discoveryResult.getVer())) {
6146 databaseBackend.insertDiscoveryResult(discoveryResult);
6147 injectServiceDiscoveryResult(
6148 account.getRoster(),
6149 presence.getHash(),
6150 presence.getVer(),
6151 discoveryResult);
6152 } else {
6153 Log.d(
6154 Config.LOGTAG,
6155 account.getJid().asBareJid()
6156 + ": mismatch in caps for contact "
6157 + jid
6158 + " "
6159 + presence.getVer()
6160 + " vs "
6161 + discoveryResult.getVer());
6162 }
6163 } else {
6164 Log.d(
6165 Config.LOGTAG,
6166 account.getJid().asBareJid()
6167 + ": unable to fetch caps from "
6168 + jid);
6169 }
6170 });
6171 }
6172 }
6173
6174 private void injectServiceDiscoveryResult(
6175 Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
6176 boolean rosterNeedsSync = false;
6177 for (final Contact contact : roster.getContacts()) {
6178 boolean serviceDiscoverySet = false;
6179 for (final Presence presence : contact.getPresences().getPresences()) {
6180 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
6181 presence.setServiceDiscoveryResult(disco);
6182 serviceDiscoverySet = true;
6183 }
6184 }
6185 if (serviceDiscoverySet) {
6186 rosterNeedsSync |= contact.refreshRtpCapability();
6187 }
6188 }
6189 if (rosterNeedsSync) {
6190 syncRoster(roster.getAccount());
6191 }
6192 }
6193
6194 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
6195 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
6196 final Iq request = new Iq(Iq.Type.GET);
6197 request.addChild("prefs", version.namespace);
6198 sendIqPacket(
6199 account,
6200 request,
6201 (packet) -> {
6202 final Element prefs = packet.findChild("prefs", version.namespace);
6203 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
6204 callback.onPreferencesFetched(prefs);
6205 } else {
6206 callback.onPreferencesFetchFailed();
6207 }
6208 });
6209 }
6210
6211 public PushManagementService getPushManagementService() {
6212 return mPushManagementService;
6213 }
6214
6215 public void changeStatus(Account account, PresenceTemplate template, String signature) {
6216 if (!template.getStatusMessage().isEmpty()) {
6217 databaseBackend.insertPresenceTemplate(template);
6218 }
6219 account.setPgpSignature(signature);
6220 account.setPresenceStatus(template.getStatus());
6221 account.setPresenceStatusMessage(template.getStatusMessage());
6222 databaseBackend.updateAccount(account);
6223 sendPresence(account);
6224 }
6225
6226 public List<PresenceTemplate> getPresenceTemplates(Account account) {
6227 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
6228 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
6229 if (!templates.contains(template)) {
6230 templates.add(0, template);
6231 }
6232 }
6233 return templates;
6234 }
6235
6236 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
6237 final Account account = conversation.getAccount();
6238 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
6239 final String nick = conversation.getJid().getResource();
6240 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
6241 bookmark.setNick(nick);
6242 }
6243 if (!TextUtils.isEmpty(name)) {
6244 bookmark.setBookmarkName(name);
6245 }
6246 bookmark.setAutojoin(true);
6247 createBookmark(account, bookmark);
6248 bookmark.setConversation(conversation);
6249 }
6250
6251 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
6252 boolean performedVerification = false;
6253 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
6254 for (XmppUri.Fingerprint fp : fingerprints) {
6255 if (fp.type == XmppUri.FingerprintType.OMEMO) {
6256 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
6257 FingerprintStatus fingerprintStatus =
6258 axolotlService.getFingerprintTrust(fingerprint);
6259 if (fingerprintStatus != null) {
6260 if (!fingerprintStatus.isVerified()) {
6261 performedVerification = true;
6262 axolotlService.setFingerprintTrust(
6263 fingerprint, fingerprintStatus.toVerified());
6264 }
6265 } else {
6266 axolotlService.preVerifyFingerprint(contact, fingerprint);
6267 }
6268 }
6269 }
6270 return performedVerification;
6271 }
6272
6273 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
6274 final AxolotlService axolotlService = account.getAxolotlService();
6275 boolean verifiedSomething = false;
6276 for (XmppUri.Fingerprint fp : fingerprints) {
6277 if (fp.type == XmppUri.FingerprintType.OMEMO) {
6278 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
6279 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
6280 FingerprintStatus fingerprintStatus =
6281 axolotlService.getFingerprintTrust(fingerprint);
6282 if (fingerprintStatus != null) {
6283 if (!fingerprintStatus.isVerified()) {
6284 axolotlService.setFingerprintTrust(
6285 fingerprint, fingerprintStatus.toVerified());
6286 verifiedSomething = true;
6287 }
6288 } else {
6289 axolotlService.preVerifyFingerprint(account, fingerprint);
6290 verifiedSomething = true;
6291 }
6292 }
6293 }
6294 return verifiedSomething;
6295 }
6296
6297 public boolean blindTrustBeforeVerification() {
6298 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
6299 }
6300
6301 public ShortcutService getShortcutService() {
6302 return mShortcutService;
6303 }
6304
6305 public void pushMamPreferences(Account account, Element prefs) {
6306 final Iq set = new Iq(Iq.Type.SET);
6307 set.addChild(prefs);
6308 sendIqPacket(account, set, null);
6309 }
6310
6311 public void evictPreview(String uuid) {
6312 if (mBitmapCache.remove(uuid) != null) {
6313 Log.d(Config.LOGTAG, "deleted cached preview");
6314 }
6315 }
6316
6317 public interface OnMamPreferencesFetched {
6318 void onPreferencesFetched(Element prefs);
6319
6320 void onPreferencesFetchFailed();
6321 }
6322
6323 public interface OnAccountCreated {
6324 void onAccountCreated(Account account);
6325
6326 void informUser(int r);
6327 }
6328
6329 public interface OnMoreMessagesLoaded {
6330 void onMoreMessagesLoaded(int count, Conversation conversation);
6331
6332 void informUser(int r);
6333 }
6334
6335 public interface OnAccountPasswordChanged {
6336 void onPasswordChangeSucceeded();
6337
6338 void onPasswordChangeFailed();
6339 }
6340
6341 public interface OnRoomDestroy {
6342 void onRoomDestroySucceeded();
6343
6344 void onRoomDestroyFailed();
6345 }
6346
6347 public interface OnAffiliationChanged {
6348 void onAffiliationChangedSuccessful(Jid jid);
6349
6350 void onAffiliationChangeFailed(Jid jid, int resId);
6351 }
6352
6353 public interface OnConversationUpdate {
6354 void onConversationUpdate();
6355 }
6356
6357 public interface OnJingleRtpConnectionUpdate {
6358 void onJingleRtpConnectionUpdate(
6359 final Account account,
6360 final Jid with,
6361 final String sessionId,
6362 final RtpEndUserState state);
6363
6364 void onAudioDeviceChanged(
6365 CallIntegration.AudioDevice selectedAudioDevice,
6366 Set<CallIntegration.AudioDevice> availableAudioDevices);
6367 }
6368
6369 public interface OnAccountUpdate {
6370 void onAccountUpdate();
6371 }
6372
6373 public interface OnCaptchaRequested {
6374 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
6375 }
6376
6377 public interface OnRosterUpdate {
6378 void onRosterUpdate();
6379 }
6380
6381 public interface OnMucRosterUpdate {
6382 void onMucRosterUpdate();
6383 }
6384
6385 public interface OnConferenceConfigurationFetched {
6386 void onConferenceConfigurationFetched(Conversation conversation);
6387
6388 void onFetchFailed(Conversation conversation, String errorCondition);
6389 }
6390
6391 public interface OnConferenceJoined {
6392 void onConferenceJoined(Conversation conversation);
6393 }
6394
6395 public interface OnConfigurationPushed {
6396 void onPushSucceeded();
6397
6398 void onPushFailed();
6399 }
6400
6401 public interface OnShowErrorToast {
6402 void onShowErrorToast(int resId);
6403 }
6404
6405 public class XmppConnectionBinder extends Binder {
6406 public XmppConnectionService getService() {
6407 return XmppConnectionService.this;
6408 }
6409 }
6410
6411 private class InternalEventReceiver extends BroadcastReceiver {
6412
6413 @Override
6414 public void onReceive(final Context context, final Intent intent) {
6415 onStartCommand(intent, 0, 0);
6416 }
6417 }
6418
6419 private class RestrictedEventReceiver extends BroadcastReceiver {
6420
6421 private final Collection<String> allowedActions;
6422
6423 private RestrictedEventReceiver(final Collection<String> allowedActions) {
6424 this.allowedActions = allowedActions;
6425 }
6426
6427 @Override
6428 public void onReceive(final Context context, final Intent intent) {
6429 final String action = intent == null ? null : intent.getAction();
6430 if (allowedActions.contains(action)) {
6431 onStartCommand(intent, 0, 0);
6432 } else {
6433 Log.e(Config.LOGTAG, "restricting broadcast of event " + action);
6434 }
6435 }
6436 }
6437
6438 public static class OngoingCall {
6439 public final AbstractJingleConnection.Id id;
6440 public final Set<Media> media;
6441 public final boolean reconnecting;
6442
6443 public OngoingCall(
6444 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6445 this.id = id;
6446 this.media = media;
6447 this.reconnecting = reconnecting;
6448 }
6449
6450 @Override
6451 public boolean equals(Object o) {
6452 if (this == o) return true;
6453 if (o == null || getClass() != o.getClass()) return false;
6454 OngoingCall that = (OngoingCall) o;
6455 return reconnecting == that.reconnecting
6456 && Objects.equal(id, that.id)
6457 && Objects.equal(media, that.media);
6458 }
6459
6460 @Override
6461 public int hashCode() {
6462 return Objects.hashCode(id, media, reconnecting);
6463 }
6464 }
6465
6466 public static void toggleForegroundService(final XmppConnectionService service) {
6467 if (service == null) {
6468 return;
6469 }
6470 service.toggleForegroundService();
6471 }
6472
6473 public static void toggleForegroundService(final ConversationsActivity activity) {
6474 if (activity == null) {
6475 return;
6476 }
6477 toggleForegroundService(activity.xmppConnectionService);
6478 }
6479}