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.ImmutableSet;
59import com.google.common.collect.Iterables;
60import eu.siacs.conversations.AppSettings;
61import eu.siacs.conversations.Config;
62import eu.siacs.conversations.R;
63import eu.siacs.conversations.android.JabberIdContact;
64import eu.siacs.conversations.crypto.OmemoSetting;
65import eu.siacs.conversations.crypto.PgpDecryptionService;
66import eu.siacs.conversations.crypto.PgpEngine;
67import eu.siacs.conversations.crypto.axolotl.AxolotlService;
68import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
69import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
70import eu.siacs.conversations.entities.Account;
71import eu.siacs.conversations.entities.Blockable;
72import eu.siacs.conversations.entities.Bookmark;
73import eu.siacs.conversations.entities.Contact;
74import eu.siacs.conversations.entities.Conversation;
75import eu.siacs.conversations.entities.Conversational;
76import eu.siacs.conversations.entities.Message;
77import eu.siacs.conversations.entities.MucOptions;
78import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
79import eu.siacs.conversations.entities.Presence;
80import eu.siacs.conversations.entities.PresenceTemplate;
81import eu.siacs.conversations.entities.Reaction;
82import eu.siacs.conversations.entities.Roster;
83import eu.siacs.conversations.entities.ServiceDiscoveryResult;
84import eu.siacs.conversations.generator.AbstractGenerator;
85import eu.siacs.conversations.generator.IqGenerator;
86import eu.siacs.conversations.generator.MessageGenerator;
87import eu.siacs.conversations.generator.PresenceGenerator;
88import eu.siacs.conversations.http.HttpConnectionManager;
89import eu.siacs.conversations.parser.AbstractParser;
90import eu.siacs.conversations.parser.IqParser;
91import eu.siacs.conversations.persistance.DatabaseBackend;
92import eu.siacs.conversations.persistance.FileBackend;
93import eu.siacs.conversations.persistance.UnifiedPushDatabase;
94import eu.siacs.conversations.receiver.SystemEventReceiver;
95import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
96import eu.siacs.conversations.ui.ConversationsActivity;
97import eu.siacs.conversations.ui.RtpSessionActivity;
98import eu.siacs.conversations.ui.UiCallback;
99import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
100import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
101import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
102import eu.siacs.conversations.utils.AccountUtils;
103import eu.siacs.conversations.utils.Compatibility;
104import eu.siacs.conversations.utils.ConversationsFileObserver;
105import eu.siacs.conversations.utils.CryptoHelper;
106import eu.siacs.conversations.utils.EasyOnboardingInvite;
107import eu.siacs.conversations.utils.Emoticons;
108import eu.siacs.conversations.utils.MimeUtils;
109import eu.siacs.conversations.utils.PhoneHelper;
110import eu.siacs.conversations.utils.QuickLoader;
111import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
112import eu.siacs.conversations.utils.ReplacingTaskManager;
113import eu.siacs.conversations.utils.Resolver;
114import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
115import eu.siacs.conversations.utils.StringUtils;
116import eu.siacs.conversations.utils.TorServiceUtils;
117import eu.siacs.conversations.utils.WakeLockHelper;
118import eu.siacs.conversations.utils.XmppUri;
119import eu.siacs.conversations.xml.Element;
120import eu.siacs.conversations.xml.LocalizedContent;
121import eu.siacs.conversations.xml.Namespace;
122import eu.siacs.conversations.xmpp.InvalidJid;
123import eu.siacs.conversations.xmpp.Jid;
124import eu.siacs.conversations.xmpp.OnContactStatusChanged;
125import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
126import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
127import eu.siacs.conversations.xmpp.OnStatusChanged;
128import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
129import eu.siacs.conversations.xmpp.XmppConnection;
130import eu.siacs.conversations.xmpp.chatstate.ChatState;
131import eu.siacs.conversations.xmpp.forms.Data;
132import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
133import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
134import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
135import eu.siacs.conversations.xmpp.jingle.Media;
136import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
137import eu.siacs.conversations.xmpp.mam.MamReference;
138import eu.siacs.conversations.xmpp.pep.Avatar;
139import eu.siacs.conversations.xmpp.pep.PublishOptions;
140import im.conversations.android.xmpp.model.stanza.Iq;
141import java.io.File;
142import java.security.Security;
143import java.security.cert.CertificateException;
144import java.security.cert.X509Certificate;
145import java.util.ArrayList;
146import java.util.Arrays;
147import java.util.Collection;
148import java.util.Collections;
149import java.util.HashSet;
150import java.util.Hashtable;
151import java.util.Iterator;
152import java.util.List;
153import java.util.ListIterator;
154import java.util.Map;
155import java.util.Set;
156import java.util.WeakHashMap;
157import java.util.concurrent.CopyOnWriteArrayList;
158import java.util.concurrent.CountDownLatch;
159import java.util.concurrent.Executor;
160import java.util.concurrent.Executors;
161import java.util.concurrent.RejectedExecutionException;
162import java.util.concurrent.ScheduledExecutorService;
163import java.util.concurrent.TimeUnit;
164import java.util.concurrent.atomic.AtomicBoolean;
165import java.util.concurrent.atomic.AtomicLong;
166import java.util.concurrent.atomic.AtomicReference;
167import java.util.function.Consumer;
168import me.leolin.shortcutbadger.ShortcutBadger;
169import org.conscrypt.Conscrypt;
170import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
171import org.openintents.openpgp.IOpenPgpService2;
172import org.openintents.openpgp.util.OpenPgpApi;
173import org.openintents.openpgp.util.OpenPgpServiceConnection;
174
175public class XmppConnectionService extends Service {
176
177 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
178 public static final String ACTION_MARK_AS_READ = "mark_as_read";
179 public static final String ACTION_SNOOZE = "snooze";
180 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
181 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION =
182 "clear_missed_call_notification";
183 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
184 public static final String ACTION_TRY_AGAIN = "try_again";
185
186 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
187 public static final String ACTION_PING = "ping";
188 public static final String ACTION_IDLE_PING = "idle_ping";
189 public static final String ACTION_INTERNAL_PING = "internal_ping";
190 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
191 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
192 public static final String ACTION_DISMISS_CALL = "dismiss_call";
193 public static final String ACTION_END_CALL = "end_call";
194 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
195 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED =
196 "call_integration_service_started";
197 private static final String ACTION_POST_CONNECTIVITY_CHANGE =
198 "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
199 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS =
200 "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
201 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
202
203 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
204
205 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
206 private static final Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
207 public static final Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
208
209 private final ScheduledExecutorService internalPingExecutor =
210 Executors.newSingleThreadScheduledExecutor();
211 private static final SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR =
212 new SerialSingleThreadExecutor("VideoCompression");
213 private final SerialSingleThreadExecutor mDatabaseWriterExecutor =
214 new SerialSingleThreadExecutor("DatabaseWriter");
215 private final SerialSingleThreadExecutor mDatabaseReaderExecutor =
216 new SerialSingleThreadExecutor("DatabaseReader");
217 private final SerialSingleThreadExecutor mNotificationExecutor =
218 new SerialSingleThreadExecutor("NotificationExecutor");
219 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
220 private final IBinder mBinder = new XmppConnectionBinder();
221 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
222 private final IqGenerator mIqGenerator = new IqGenerator(this);
223 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
224 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
225 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
226 private final Consumer<Iq> mDefaultIqHandler =
227 (packet) -> {
228 if (packet.getType() != Iq.Type.RESULT) {
229 final var error = packet.getError();
230 String text = error != null ? error.findChildContent("text") : null;
231 if (text != null) {
232 Log.d(Config.LOGTAG, "received iq error: " + text);
233 }
234 }
235 };
236 public DatabaseBackend databaseBackend;
237 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor =
238 new ReplacingSerialSingleThreadExecutor("ContactMerger");
239 private long mLastActivity = 0;
240
241 private final AppSettings appSettings = new AppSettings(this);
242 private final FileBackend fileBackend = new FileBackend(this);
243 private MemorizingTrustManager mMemorizingTrustManager;
244 private final NotificationService mNotificationService = new NotificationService(this);
245 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
246 private final ChannelDiscoveryService mChannelDiscoveryService =
247 new ChannelDiscoveryService(this);
248 private final ShortcutService mShortcutService = new ShortcutService(this);
249 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
250 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
251 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
252 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
253 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
254 public OnContactStatusChanged onContactStatusChanged =
255 (contact, online) -> {
256 Conversation conversation = find(getConversations(), contact);
257 if (conversation != null) {
258 if (online) {
259 if (contact.getPresences().size() == 1) {
260 sendUnsentMessages(conversation);
261 }
262 }
263 }
264 };
265 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
266 private List<Account> accounts;
267 private final JingleConnectionManager mJingleConnectionManager =
268 new JingleConnectionManager(this);
269 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
270 private final AvatarService mAvatarService = new AvatarService(this);
271 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
272 private final PushManagementService mPushManagementService = new PushManagementService(this);
273 private final QuickConversationsService mQuickConversationsService =
274 new QuickConversationsService(this);
275 private final ConversationsFileObserver fileObserver =
276 new ConversationsFileObserver(
277 Environment.getExternalStorageDirectory().getAbsolutePath()) {
278 @Override
279 public void onEvent(final int event, final File file) {
280 markFileDeleted(file);
281 }
282 };
283 private final OnMessageAcknowledged mOnMessageAcknowledgedListener =
284 new OnMessageAcknowledged() {
285
286 @Override
287 public boolean onMessageAcknowledged(
288 final Account account, final Jid to, final String id) {
289 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
290 final String sessionId =
291 id.substring(
292 JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX
293 .length());
294 mJingleConnectionManager.updateProposedSessionDiscovered(
295 account,
296 to,
297 sessionId,
298 JingleConnectionManager.DeviceDiscoveryState
299 .SEARCHING_ACKNOWLEDGED);
300 }
301
302 final Jid bare = to.asBareJid();
303
304 for (final Conversation conversation : getConversations()) {
305 if (conversation.getAccount() == account
306 && conversation.getJid().asBareJid().equals(bare)) {
307 final Message message = conversation.findUnsentMessageWithUuid(id);
308 if (message != null) {
309 message.setStatus(Message.STATUS_SEND);
310 message.setErrorMessage(null);
311 databaseBackend.updateMessage(message, false);
312 return true;
313 }
314 }
315 }
316 return false;
317 }
318 };
319
320 private boolean destroyed = false;
321
322 private int unreadCount = -1;
323
324 // Ui callback listeners
325 private final Set<OnConversationUpdate> mOnConversationUpdates =
326 Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
327 private final Set<OnShowErrorToast> mOnShowErrorToasts =
328 Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
329 private final Set<OnAccountUpdate> mOnAccountUpdates =
330 Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
331 private final Set<OnCaptchaRequested> mOnCaptchaRequested =
332 Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
333 private final Set<OnRosterUpdate> mOnRosterUpdates =
334 Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
335 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist =
336 Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
337 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate =
338 Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
339 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated =
340 Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
341 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate =
342 Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
343
344 private final Object LISTENER_LOCK = new Object();
345
346 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
347
348 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
349 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache =
350 new LruCache<>(20);
351 private final OnStatusChanged statusListener =
352 new OnStatusChanged() {
353
354 @Override
355 public void onStatusChanged(final Account account) {
356 XmppConnection connection = account.getXmppConnection();
357 updateAccountUi();
358
359 if (account.getStatus() == Account.State.ONLINE
360 || account.getStatus().isError()) {
361 mQuickConversationsService.signalAccountStateChange();
362 }
363
364 if (account.getStatus() == Account.State.ONLINE) {
365 synchronized (mLowPingTimeoutMode) {
366 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
367 Log.d(
368 Config.LOGTAG,
369 account.getJid().asBareJid()
370 + ": leaving low ping timeout mode");
371 }
372 }
373 if (account.setShowErrorNotification(true)) {
374 databaseBackend.updateAccount(account);
375 }
376 mMessageArchiveService.executePendingQueries(account);
377 if (connection != null && connection.getFeatures().csi()) {
378 if (checkListeners()) {
379 Log.d(
380 Config.LOGTAG,
381 account.getJid().asBareJid() + " sending csi//inactive");
382 connection.sendInactive();
383 } else {
384 Log.d(
385 Config.LOGTAG,
386 account.getJid().asBareJid() + " sending csi//active");
387 connection.sendActive();
388 }
389 }
390 List<Conversation> conversations = getConversations();
391 for (Conversation conversation : conversations) {
392 final boolean inProgressJoin;
393 synchronized (account.inProgressConferenceJoins) {
394 inProgressJoin =
395 account.inProgressConferenceJoins.contains(conversation);
396 }
397 final boolean pendingJoin;
398 synchronized (account.pendingConferenceJoins) {
399 pendingJoin = account.pendingConferenceJoins.contains(conversation);
400 }
401 if (conversation.getAccount() == account
402 && !pendingJoin
403 && !inProgressJoin) {
404 sendUnsentMessages(conversation);
405 }
406 }
407 final List<Conversation> pendingLeaves;
408 synchronized (account.pendingConferenceLeaves) {
409 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
410 account.pendingConferenceLeaves.clear();
411 }
412 for (Conversation conversation : pendingLeaves) {
413 leaveMuc(conversation);
414 }
415 final List<Conversation> pendingJoins;
416 synchronized (account.pendingConferenceJoins) {
417 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
418 account.pendingConferenceJoins.clear();
419 }
420 for (Conversation conversation : pendingJoins) {
421 joinMuc(conversation);
422 }
423 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
424 } else if (account.getStatus() == Account.State.OFFLINE
425 || account.getStatus() == Account.State.DISABLED
426 || account.getStatus() == Account.State.LOGGED_OUT) {
427 resetSendingToWaiting(account);
428 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
429 Log.d(
430 Config.LOGTAG,
431 account.getJid().asBareJid()
432 + ": went into offline state during low ping mode."
433 + " reconnecting now");
434 reconnectAccount(account, true, false);
435 } else {
436 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
437 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
438 }
439 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
440 databaseBackend.updateAccount(account);
441 reconnectAccount(account, true, false);
442 } else if (account.getStatus() != Account.State.CONNECTING
443 && account.getStatus() != Account.State.NO_INTERNET) {
444 resetSendingToWaiting(account);
445 if (connection != null && account.getStatus().isAttemptReconnect()) {
446 final boolean aggressive =
447 account.getStatus() == Account.State.SEE_OTHER_HOST
448 || hasJingleRtpConnection(account);
449 final int next = connection.getTimeToNextAttempt(aggressive);
450 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
451 if (next <= 0) {
452 Log.d(
453 Config.LOGTAG,
454 account.getJid().asBareJid()
455 + ": error connecting account. reconnecting now."
456 + " lowPingTimeout="
457 + lowPingTimeoutMode);
458 reconnectAccount(account, true, false);
459 } else {
460 final int attempt = connection.getAttempt() + 1;
461 Log.d(
462 Config.LOGTAG,
463 account.getJid().asBareJid()
464 + ": error connecting account. try again in "
465 + next
466 + "s for the "
467 + attempt
468 + " time. lowPingTimeout="
469 + lowPingTimeoutMode
470 + ", aggressive="
471 + aggressive);
472 scheduleWakeUpCall(next, account.getUuid().hashCode());
473 if (aggressive) {
474 internalPingExecutor.schedule(
475 XmppConnectionService.this
476 ::manageAccountConnectionStatesInternal,
477 (next * 1000L) + 50,
478 TimeUnit.MILLISECONDS);
479 }
480 }
481 }
482 }
483 getNotificationService().updateErrorNotification();
484 }
485 };
486 private OpenPgpServiceConnection pgpServiceConnection;
487 private PgpEngine mPgpEngine = null;
488 private WakeLock wakeLock;
489 private LruCache<String, Bitmap> mBitmapCache;
490 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
491 private final BroadcastReceiver mInternalRestrictedEventReceiver =
492 new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
493 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
494
495 private static String generateFetchKey(Account account, final Avatar avatar) {
496 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
497 }
498
499 private boolean isInLowPingTimeoutMode(Account account) {
500 synchronized (mLowPingTimeoutMode) {
501 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
502 }
503 }
504
505 public void startOngoingVideoTranscodingForegroundNotification() {
506 mOngoingVideoTranscoding.set(true);
507 toggleForegroundService();
508 }
509
510 public void stopOngoingVideoTranscodingForegroundNotification() {
511 mOngoingVideoTranscoding.set(false);
512 toggleForegroundService();
513 }
514
515 public boolean areMessagesInitialized() {
516 return this.restoredFromDatabaseLatch.getCount() == 0;
517 }
518
519 public PgpEngine getPgpEngine() {
520 if (!Config.supportOpenPgp()) {
521 return null;
522 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
523 if (this.mPgpEngine == null) {
524 this.mPgpEngine =
525 new PgpEngine(
526 new OpenPgpApi(
527 getApplicationContext(), pgpServiceConnection.getService()),
528 this);
529 }
530 return mPgpEngine;
531 } else {
532 return null;
533 }
534 }
535
536 public OpenPgpApi getOpenPgpApi() {
537 if (!Config.supportOpenPgp()) {
538 return null;
539 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
540 return new OpenPgpApi(this, pgpServiceConnection.getService());
541 } else {
542 return null;
543 }
544 }
545
546 public AppSettings getAppSettings() {
547 return this.appSettings;
548 }
549
550 public FileBackend getFileBackend() {
551 return this.fileBackend;
552 }
553
554 public AvatarService getAvatarService() {
555 return this.mAvatarService;
556 }
557
558 public void attachLocationToConversation(
559 final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
560 int encryption = conversation.getNextEncryption();
561 if (encryption == Message.ENCRYPTION_PGP) {
562 encryption = Message.ENCRYPTION_DECRYPTED;
563 }
564 Message message = new Message(conversation, uri.toString(), encryption);
565 Message.configurePrivateMessage(message);
566 if (encryption == Message.ENCRYPTION_DECRYPTED) {
567 getPgpEngine().encrypt(message, callback);
568 } else {
569 sendMessage(message);
570 callback.success(message);
571 }
572 }
573
574 public void attachFileToConversation(
575 final Conversation conversation,
576 final Uri uri,
577 final String type,
578 final UiCallback<Message> callback) {
579 final Message message;
580 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
581 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
582 } else {
583 message = new Message(conversation, "", conversation.getNextEncryption());
584 }
585 if (!Message.configurePrivateFileMessage(message)) {
586 message.setCounterpart(conversation.getNextCounterpart());
587 message.setType(Message.TYPE_FILE);
588 }
589 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
590 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
591 final AttachFileToConversationRunnable runnable =
592 new AttachFileToConversationRunnable(this, uri, type, message, callback);
593 if (runnable.isVideoMessage()) {
594 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
595 } else {
596 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
597 }
598 }
599
600 public void attachImageToConversation(
601 final Conversation conversation,
602 final Uri uri,
603 final String type,
604 final UiCallback<Message> callback) {
605 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
606 final String compressPictures = getCompressPicturesPreference();
607
608 if ("never".equals(compressPictures)
609 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
610 || (mimeType != null && mimeType.endsWith("/gif"))
611 || getFileBackend().unusualBounds(uri)) {
612 Log.d(
613 Config.LOGTAG,
614 conversation.getAccount().getJid().asBareJid()
615 + ": not compressing picture. sending as file");
616 attachFileToConversation(conversation, uri, mimeType, callback);
617 return;
618 }
619 final Message message;
620 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
621 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
622 } else {
623 message = new Message(conversation, "", conversation.getNextEncryption());
624 }
625 if (!Message.configurePrivateFileMessage(message)) {
626 message.setCounterpart(conversation.getNextCounterpart());
627 message.setType(Message.TYPE_IMAGE);
628 }
629 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
630 FILE_ATTACHMENT_EXECUTOR.execute(
631 () -> {
632 try {
633 getFileBackend().copyImageToPrivateStorage(message, uri);
634 } catch (FileBackend.ImageCompressionException e) {
635 Log.d(
636 Config.LOGTAG,
637 "unable to compress image. fall back to file transfer",
638 e);
639 attachFileToConversation(conversation, uri, mimeType, callback);
640 return;
641 } catch (final FileBackend.FileCopyException e) {
642 callback.error(e.getResId(), message);
643 return;
644 }
645 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
646 final PgpEngine pgpEngine = getPgpEngine();
647 if (pgpEngine != null) {
648 pgpEngine.encrypt(message, callback);
649 } else if (callback != null) {
650 callback.error(R.string.unable_to_connect_to_keychain, null);
651 }
652 } else {
653 sendMessage(message);
654 callback.success(message);
655 }
656 });
657 }
658
659 public Conversation find(Bookmark bookmark) {
660 return find(bookmark.getAccount(), bookmark.getJid());
661 }
662
663 public Conversation find(final Account account, final Jid jid) {
664 return find(getConversations(), account, jid);
665 }
666
667 public boolean isMuc(final Account account, final Jid jid) {
668 final Conversation c = find(account, jid);
669 return c != null && c.getMode() == Conversational.MODE_MULTI;
670 }
671
672 public void search(
673 final List<String> term,
674 final String uuid,
675 final OnSearchResultsAvailable onSearchResultsAvailable) {
676 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
677 }
678
679 @Override
680 public int onStartCommand(final Intent intent, int flags, int startId) {
681 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
682 final boolean needsForegroundService =
683 intent != null
684 && intent.getBooleanExtra(
685 SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
686 if (needsForegroundService) {
687 Log.d(
688 Config.LOGTAG,
689 "toggle forced foreground service after receiving event (action="
690 + action
691 + ")");
692 toggleForegroundService(true);
693 }
694 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
695 switch (action) {
696 case QuickConversationsService.SMS_RETRIEVED_ACTION:
697 mQuickConversationsService.handleSmsReceived(intent);
698 break;
699 case ConnectivityManager.CONNECTIVITY_ACTION:
700 if (hasInternetConnection()) {
701 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
702 schedulePostConnectivityChange();
703 }
704 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
705 resetAllAttemptCounts(true, false);
706 }
707 Resolver.clearCache();
708 }
709 break;
710 case Intent.ACTION_SHUTDOWN:
711 logoutAndSave(true);
712 return START_NOT_STICKY;
713 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
714 mNotificationExecutor.execute(
715 () -> {
716 try {
717 final Conversation c = findConversationByUuid(uuid);
718 if (c != null) {
719 mNotificationService.clearMessages(c);
720 } else {
721 mNotificationService.clearMessages();
722 }
723 restoredFromDatabaseLatch.await();
724
725 } catch (InterruptedException e) {
726 Log.d(
727 Config.LOGTAG,
728 "unable to process clear message notification");
729 }
730 });
731 break;
732 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
733 mNotificationExecutor.execute(
734 () -> {
735 try {
736 final Conversation c = findConversationByUuid(uuid);
737 if (c != null) {
738 mNotificationService.clearMissedCalls(c);
739 } else {
740 mNotificationService.clearMissedCalls();
741 }
742 restoredFromDatabaseLatch.await();
743
744 } catch (InterruptedException e) {
745 Log.d(
746 Config.LOGTAG,
747 "unable to process clear missed call notification");
748 }
749 });
750 break;
751 case ACTION_DISMISS_CALL:
752 {
753 if (intent == null) {
754 break;
755 }
756 final String sessionId =
757 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
758 Log.d(
759 Config.LOGTAG,
760 "received intent to dismiss call with session id " + sessionId);
761 mJingleConnectionManager.rejectRtpSession(sessionId);
762 break;
763 }
764 case TorServiceUtils.ACTION_STATUS:
765 final String status =
766 intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
767 // TODO port and host are in 'extras' - but this may not be a reliable source?
768 if ("ON".equals(status)) {
769 handleOrbotStartedEvent();
770 return START_STICKY;
771 }
772 break;
773 case ACTION_END_CALL:
774 {
775 if (intent == null) {
776 break;
777 }
778 final String sessionId =
779 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
780 Log.d(
781 Config.LOGTAG,
782 "received intent to end call with session id " + sessionId);
783 mJingleConnectionManager.endRtpSession(sessionId);
784 }
785 break;
786 case ACTION_PROVISION_ACCOUNT:
787 {
788 if (intent == null) {
789 break;
790 }
791 final String address = intent.getStringExtra("address");
792 final String password = intent.getStringExtra("password");
793 if (QuickConversationsService.isQuicksy()
794 || Strings.isNullOrEmpty(address)
795 || Strings.isNullOrEmpty(password)) {
796 break;
797 }
798 provisionAccount(address, password);
799 break;
800 }
801 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
802 dismissErrorNotifications();
803 break;
804 case ACTION_TRY_AGAIN:
805 resetAllAttemptCounts(false, true);
806 break;
807 case ACTION_REPLY_TO_CONVERSATION:
808 final Bundle remoteInput =
809 intent == null ? null : RemoteInput.getResultsFromIntent(intent);
810 if (remoteInput == null) {
811 break;
812 }
813 final CharSequence body = remoteInput.getCharSequence("text_reply");
814 final boolean dismissNotification =
815 intent.getBooleanExtra("dismiss_notification", false);
816 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
817 if (body == null || body.length() <= 0) {
818 break;
819 }
820 mNotificationExecutor.execute(
821 () -> {
822 try {
823 restoredFromDatabaseLatch.await();
824 final Conversation c = findConversationByUuid(uuid);
825 if (c != null) {
826 directReply(
827 c,
828 body.toString(),
829 lastMessageUuid,
830 dismissNotification);
831 }
832 } catch (InterruptedException e) {
833 Log.d(Config.LOGTAG, "unable to process direct reply");
834 }
835 });
836 break;
837 case ACTION_MARK_AS_READ:
838 mNotificationExecutor.execute(
839 () -> {
840 final Conversation c = findConversationByUuid(uuid);
841 if (c == null) {
842 Log.d(
843 Config.LOGTAG,
844 "received mark read intent for unknown conversation ("
845 + uuid
846 + ")");
847 return;
848 }
849 try {
850 restoredFromDatabaseLatch.await();
851 sendReadMarker(c, null);
852 } catch (InterruptedException e) {
853 Log.d(
854 Config.LOGTAG,
855 "unable to process notification read marker for"
856 + " conversation "
857 + c.getName());
858 }
859 });
860 break;
861 case ACTION_SNOOZE:
862 mNotificationExecutor.execute(
863 () -> {
864 final Conversation c = findConversationByUuid(uuid);
865 if (c == null) {
866 Log.d(
867 Config.LOGTAG,
868 "received snooze intent for unknown conversation ("
869 + uuid
870 + ")");
871 return;
872 }
873 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
874 mNotificationService.clearMessages(c);
875 updateConversation(c);
876 });
877 case AudioManager.RINGER_MODE_CHANGED_ACTION:
878 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
879 if (dndOnSilentMode()) {
880 refreshAllPresences();
881 }
882 break;
883 case Intent.ACTION_SCREEN_ON:
884 deactivateGracePeriod();
885 case Intent.ACTION_USER_PRESENT:
886 case Intent.ACTION_SCREEN_OFF:
887 if (awayWhenScreenLocked()) {
888 refreshAllPresences();
889 }
890 break;
891 case ACTION_FCM_TOKEN_REFRESH:
892 refreshAllFcmTokens();
893 break;
894 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
895 if (intent == null) {
896 break;
897 }
898 final String instance = intent.getStringExtra("instance");
899 final String application = intent.getStringExtra("application");
900 final Messenger messenger = intent.getParcelableExtra("messenger");
901 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
902 if (messenger != null && application != null && instance != null) {
903 pushTargetMessenger =
904 new UnifiedPushBroker.PushTargetMessenger(
905 new UnifiedPushDatabase.PushTarget(application, instance),
906 messenger);
907 Log.d(Config.LOGTAG, "found push target messenger");
908 } else {
909 pushTargetMessenger = null;
910 }
911 final Optional<UnifiedPushBroker.Transport> transport =
912 renewUnifiedPushEndpoints(pushTargetMessenger);
913 if (instance != null && transport.isPresent()) {
914 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
915 }
916 break;
917 case ACTION_IDLE_PING:
918 scheduleNextIdlePing();
919 break;
920 case ACTION_FCM_MESSAGE_RECEIVED:
921 Log.d(Config.LOGTAG, "push message arrived in service. account");
922 break;
923 case ACTION_QUICK_LOG:
924 final String message = intent == null ? null : intent.getStringExtra("message");
925 if (message != null && Config.QUICK_LOG) {
926 quickLog(message);
927 }
928 break;
929 case Intent.ACTION_SEND:
930 final Uri uri = intent == null ? null : intent.getData();
931 if (uri != null) {
932 Log.d(Config.LOGTAG, "received uri permission for " + uri);
933 }
934 return START_STICKY;
935 case ACTION_TEMPORARILY_DISABLE:
936 toggleSoftDisabled(true);
937 if (checkListeners()) {
938 stopSelf();
939 }
940 return START_NOT_STICKY;
941 }
942 final var extras = intent == null ? null : intent.getExtras();
943 try {
944 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
945 } catch (final RejectedExecutionException e) {
946 Log.e(Config.LOGTAG, "can not schedule connection states manager");
947 }
948 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
949 expireOldMessages();
950 }
951 return START_STICKY;
952 }
953
954 private void quickLog(final String message) {
955 if (Strings.isNullOrEmpty(message)) {
956 return;
957 }
958 final Account account = AccountUtils.getFirstEnabled(this);
959 if (account == null) {
960 return;
961 }
962 final Conversation conversation =
963 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
964 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
965 report.setStatus(Message.STATUS_RECEIVED);
966 conversation.add(report);
967 databaseBackend.createMessage(report);
968 updateConversationUi();
969 }
970
971 private void manageAccountConnectionStatesInternal() {
972 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
973 }
974
975 private synchronized void manageAccountConnectionStates(
976 final String action, final Bundle extras) {
977 final String pushedAccountHash = extras == null ? null : extras.getString("account");
978 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
979 WakeLockHelper.acquire(wakeLock);
980 boolean pingNow =
981 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
982 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
983 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
984 final HashSet<Account> pingCandidates = new HashSet<>();
985 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
986 for (final Account account : accounts) {
987 final boolean pushWasMeantForThisAccount =
988 androidId != null
989 && CryptoHelper.getAccountFingerprint(account, androidId)
990 .equals(pushedAccountHash);
991 pingNow |=
992 processAccountState(
993 account,
994 interactive,
995 "ui".equals(action),
996 pushWasMeantForThisAccount,
997 pingCandidates);
998 }
999 if (pingNow) {
1000 for (final Account account : pingCandidates) {
1001 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1002 account.getXmppConnection().sendPing();
1003 Log.d(
1004 Config.LOGTAG,
1005 account.getJid().asBareJid()
1006 + " send ping (action="
1007 + action
1008 + ",lowTimeout="
1009 + lowTimeout
1010 + ")");
1011 scheduleWakeUpCall(
1012 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1013 account.getUuid().hashCode());
1014 }
1015 }
1016 WakeLockHelper.release(wakeLock);
1017 }
1018
1019 private void handleOrbotStartedEvent() {
1020 for (final Account account : accounts) {
1021 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1022 reconnectAccount(account, true, false);
1023 }
1024 }
1025 }
1026
1027 private boolean processAccountState(
1028 final Account account,
1029 final boolean interactive,
1030 final boolean isUiAction,
1031 final boolean isAccountPushed,
1032 final HashSet<Account> pingCandidates) {
1033 if (!account.getStatus().isAttemptReconnect()) {
1034 return false;
1035 }
1036 if (!hasInternetConnection()) {
1037 account.setStatus(Account.State.NO_INTERNET);
1038 statusListener.onStatusChanged(account);
1039 } else {
1040 if (account.getStatus() == Account.State.NO_INTERNET) {
1041 account.setStatus(Account.State.OFFLINE);
1042 statusListener.onStatusChanged(account);
1043 }
1044 if (account.getStatus() == Account.State.ONLINE) {
1045 synchronized (mLowPingTimeoutMode) {
1046 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1047 long lastSent = account.getXmppConnection().getLastPingSent();
1048 long pingInterval =
1049 isUiAction
1050 ? Config.PING_MIN_INTERVAL * 1000
1051 : Config.PING_MAX_INTERVAL * 1000;
1052 long msToNextPing =
1053 (Math.max(lastReceived, lastSent) + pingInterval)
1054 - SystemClock.elapsedRealtime();
1055 int pingTimeout =
1056 mLowPingTimeoutMode.contains(account.getJid().asBareJid())
1057 ? Config.LOW_PING_TIMEOUT * 1000
1058 : Config.PING_TIMEOUT * 1000;
1059 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1060 if (lastSent > lastReceived) {
1061 if (pingTimeoutIn < 0) {
1062 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1063 this.reconnectAccount(account, true, interactive);
1064 } else {
1065 int secs = (int) (pingTimeoutIn / 1000);
1066 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
1067 }
1068 } else {
1069 pingCandidates.add(account);
1070 if (isAccountPushed) {
1071 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1072 Log.d(
1073 Config.LOGTAG,
1074 account.getJid().asBareJid()
1075 + ": entering low ping timeout mode");
1076 }
1077 return true;
1078 } else if (msToNextPing <= 0) {
1079 return true;
1080 } else {
1081 this.scheduleWakeUpCall(
1082 (int) (msToNextPing / 1000), account.getUuid().hashCode());
1083 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1084 Log.d(
1085 Config.LOGTAG,
1086 account.getJid().asBareJid()
1087 + ": leaving low ping timeout mode");
1088 }
1089 }
1090 }
1091 }
1092 } else if (account.getStatus() == Account.State.OFFLINE) {
1093 reconnectAccount(account, true, interactive);
1094 } else if (account.getStatus() == Account.State.CONNECTING) {
1095 long secondsSinceLastConnect =
1096 (SystemClock.elapsedRealtime()
1097 - account.getXmppConnection().getLastConnect())
1098 / 1000;
1099 long secondsSinceLastDisco =
1100 (SystemClock.elapsedRealtime()
1101 - account.getXmppConnection().getLastDiscoStarted())
1102 / 1000;
1103 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
1104 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
1105 if (timeout < 0) {
1106 Log.d(
1107 Config.LOGTAG,
1108 account.getJid()
1109 + ": time out during connect reconnecting (secondsSinceLast="
1110 + secondsSinceLastConnect
1111 + ")");
1112 account.getXmppConnection().resetAttemptCount(false);
1113 reconnectAccount(account, true, interactive);
1114 } else if (discoTimeout < 0) {
1115 account.getXmppConnection().sendDiscoTimeout();
1116 scheduleWakeUpCall(
1117 (int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1118 } else {
1119 scheduleWakeUpCall(
1120 (int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
1121 }
1122 } else {
1123 final boolean aggressive =
1124 account.getStatus() == Account.State.SEE_OTHER_HOST
1125 || hasJingleRtpConnection(account);
1126 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1127 reconnectAccount(account, true, interactive);
1128 }
1129 }
1130 }
1131 return false;
1132 }
1133
1134 private void toggleSoftDisabled(final boolean softDisabled) {
1135 for (final Account account : this.accounts) {
1136 if (account.isEnabled()) {
1137 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1138 updateAccount(account);
1139 }
1140 }
1141 }
1142 }
1143
1144 public boolean processUnifiedPushMessage(
1145 final Account account, final Jid transport, final Element push) {
1146 return unifiedPushBroker.processPushMessage(account, transport, push);
1147 }
1148
1149 public void reinitializeMuclumbusService() {
1150 mChannelDiscoveryService.initializeMuclumbusService();
1151 }
1152
1153 public void discoverChannels(
1154 String query,
1155 ChannelDiscoveryService.Method method,
1156 ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1157 mChannelDiscoveryService.discover(
1158 Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1159 }
1160
1161 public boolean isDataSaverDisabled() {
1162 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1163 return true;
1164 }
1165 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1166 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1167 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1168 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1169 }
1170
1171 private void directReply(
1172 final Conversation conversation,
1173 final String body,
1174 final String lastMessageUuid,
1175 final boolean dismissAfterReply) {
1176 final Message inReplyTo =
1177 lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1178 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1179 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1180 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1181 }
1182 message.markUnread();
1183 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1184 getPgpEngine()
1185 .encrypt(
1186 message,
1187 new UiCallback<Message>() {
1188 @Override
1189 public void success(Message message) {
1190 if (dismissAfterReply) {
1191 markRead((Conversation) message.getConversation(), true);
1192 } else {
1193 mNotificationService.pushFromDirectReply(message);
1194 }
1195 }
1196
1197 @Override
1198 public void error(int errorCode, Message object) {}
1199
1200 @Override
1201 public void userInputRequired(PendingIntent pi, Message object) {}
1202 });
1203 } else {
1204 sendMessage(message);
1205 if (dismissAfterReply) {
1206 markRead(conversation, true);
1207 } else {
1208 mNotificationService.pushFromDirectReply(message);
1209 }
1210 }
1211 }
1212
1213 private boolean dndOnSilentMode() {
1214 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1215 }
1216
1217 private boolean manuallyChangePresence() {
1218 return getBooleanPreference(
1219 AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1220 }
1221
1222 private boolean treatVibrateAsSilent() {
1223 return getBooleanPreference(
1224 AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1225 }
1226
1227 private boolean awayWhenScreenLocked() {
1228 return getBooleanPreference(
1229 AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1230 }
1231
1232 private String getCompressPicturesPreference() {
1233 return getPreferences()
1234 .getString(
1235 "picture_compression",
1236 getResources().getString(R.string.picture_compression));
1237 }
1238
1239 private Presence.Status getTargetPresence() {
1240 if (dndOnSilentMode() && isPhoneSilenced()) {
1241 return Presence.Status.DND;
1242 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1243 return Presence.Status.AWAY;
1244 } else {
1245 return Presence.Status.ONLINE;
1246 }
1247 }
1248
1249 public boolean isScreenLocked() {
1250 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1251 final PowerManager powerManager = getSystemService(PowerManager.class);
1252 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1253 final boolean interactive;
1254 try {
1255 interactive = powerManager != null && powerManager.isInteractive();
1256 } catch (final Exception e) {
1257 return false;
1258 }
1259 return locked || !interactive;
1260 }
1261
1262 private boolean isPhoneSilenced() {
1263 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1264 final int filter =
1265 notificationManager == null
1266 ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN
1267 : notificationManager.getCurrentInterruptionFilter();
1268 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1269 final AudioManager audioManager = getSystemService(AudioManager.class);
1270 final int ringerMode =
1271 audioManager == null
1272 ? AudioManager.RINGER_MODE_NORMAL
1273 : audioManager.getRingerMode();
1274 try {
1275 if (treatVibrateAsSilent()) {
1276 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1277 } else {
1278 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1279 }
1280 } catch (final Throwable throwable) {
1281 Log.d(
1282 Config.LOGTAG,
1283 "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1284 return notificationDnd;
1285 }
1286 }
1287
1288 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1289 Log.d(Config.LOGTAG, "resetting all attempt counts");
1290 for (Account account : accounts) {
1291 if (account.hasErrorStatus() || reallyAll) {
1292 final XmppConnection connection = account.getXmppConnection();
1293 if (connection != null) {
1294 connection.resetAttemptCount(retryImmediately);
1295 }
1296 }
1297 if (account.setShowErrorNotification(true)) {
1298 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1299 }
1300 }
1301 mNotificationService.updateErrorNotification();
1302 }
1303
1304 private void dismissErrorNotifications() {
1305 for (final Account account : this.accounts) {
1306 if (account.hasErrorStatus()) {
1307 Log.d(
1308 Config.LOGTAG,
1309 account.getJid().asBareJid() + ": dismissing error notification");
1310 if (account.setShowErrorNotification(false)) {
1311 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1312 }
1313 }
1314 }
1315 }
1316
1317 private void expireOldMessages() {
1318 expireOldMessages(false);
1319 }
1320
1321 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1322 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1323 mDatabaseWriterExecutor.execute(
1324 () -> {
1325 long timestamp = getAutomaticMessageDeletionDate();
1326 if (timestamp > 0) {
1327 databaseBackend.expireOldMessages(timestamp);
1328 synchronized (XmppConnectionService.this.conversations) {
1329 for (Conversation conversation :
1330 XmppConnectionService.this.conversations) {
1331 conversation.expireOldMessages(timestamp);
1332 if (resetHasMessagesLeftOnServer) {
1333 conversation.messagesLoaded.set(true);
1334 conversation.setHasMessagesLeftOnServer(true);
1335 }
1336 }
1337 }
1338 updateConversationUi();
1339 }
1340 });
1341 }
1342
1343 public boolean hasInternetConnection() {
1344 final ConnectivityManager cm =
1345 ContextCompat.getSystemService(this, ConnectivityManager.class);
1346 if (cm == null) {
1347 return true; // if internet connection can not be checked it is probably best to just
1348 // try
1349 }
1350 try {
1351 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1352 final Network activeNetwork = cm.getActiveNetwork();
1353 final NetworkCapabilities capabilities =
1354 activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1355 return capabilities != null
1356 && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1357 } else {
1358 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1359 return networkInfo != null
1360 && (networkInfo.isConnected()
1361 || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1362 }
1363 } catch (final RuntimeException e) {
1364 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1365 return true; // if internet connection can not be checked it is probably best to just
1366 // try
1367 }
1368 }
1369
1370 @SuppressLint("TrulyRandom")
1371 @Override
1372 public void onCreate() {
1373 LibIdnXmppStringprep.setup();
1374 if (Compatibility.runsTwentySix()) {
1375 mNotificationService.initializeChannels();
1376 }
1377 mChannelDiscoveryService.initializeMuclumbusService();
1378 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1379 toggleForegroundService();
1380 this.destroyed = false;
1381 OmemoSetting.load(this);
1382 try {
1383 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1384 } catch (Throwable throwable) {
1385 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1386 }
1387 updateMemorizingTrustManager();
1388 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1389 final int cacheSize = maxMemory / 8;
1390 this.mBitmapCache =
1391 new LruCache<String, Bitmap>(cacheSize) {
1392 @Override
1393 protected int sizeOf(final String key, final Bitmap bitmap) {
1394 return bitmap.getByteCount() / 1024;
1395 }
1396 };
1397 if (mLastActivity == 0) {
1398 mLastActivity =
1399 getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1400 }
1401
1402 Log.d(Config.LOGTAG, "initializing database...");
1403 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1404 Log.d(Config.LOGTAG, "restoring accounts...");
1405 this.accounts = databaseBackend.getAccounts();
1406 final SharedPreferences.Editor editor = getPreferences().edit();
1407 final boolean hasEnabledAccounts = hasEnabledAccounts();
1408 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1409 editor.apply();
1410 toggleSetProfilePictureActivity(hasEnabledAccounts);
1411 reconfigurePushDistributor();
1412
1413 if (CallIntegration.hasSystemFeature(this)) {
1414 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1415 }
1416
1417 restoreFromDatabase();
1418
1419 if (QuickConversationsService.isContactListIntegration(this)
1420 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1421 == PackageManager.PERMISSION_GRANTED) {
1422 startContactObserver();
1423 }
1424 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1425 if (Compatibility.hasStoragePermission(this)) {
1426 Log.d(Config.LOGTAG, "starting file observer");
1427 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1428 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1429 }
1430 if (Config.supportOpenPgp()) {
1431 this.pgpServiceConnection =
1432 new OpenPgpServiceConnection(
1433 this,
1434 "org.sufficientlysecure.keychain",
1435 new OpenPgpServiceConnection.OnBound() {
1436 @Override
1437 public void onBound(final IOpenPgpService2 service) {
1438 for (Account account : accounts) {
1439 final PgpDecryptionService pgp =
1440 account.getPgpDecryptionService();
1441 if (pgp != null) {
1442 pgp.continueDecryption(true);
1443 }
1444 }
1445 }
1446
1447 @Override
1448 public void onError(final Exception exception) {
1449 Log.e(
1450 Config.LOGTAG,
1451 "could not bind to OpenKeyChain",
1452 exception);
1453 }
1454 });
1455 this.pgpServiceConnection.bindToService();
1456 }
1457
1458 final PowerManager powerManager = getSystemService(PowerManager.class);
1459 if (powerManager != null) {
1460 this.wakeLock =
1461 powerManager.newWakeLock(
1462 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1463 }
1464
1465 toggleForegroundService();
1466 updateUnreadCountBadge();
1467 toggleScreenEventReceiver();
1468 final IntentFilter systemBroadcastFilter = new IntentFilter();
1469 scheduleNextIdlePing();
1470 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1471 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1472 }
1473 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1474 ContextCompat.registerReceiver(
1475 this,
1476 this.mInternalEventReceiver,
1477 systemBroadcastFilter,
1478 ContextCompat.RECEIVER_NOT_EXPORTED);
1479 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1480 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1481 ContextCompat.registerReceiver(
1482 this,
1483 this.mInternalRestrictedEventReceiver,
1484 exportedBroadcastFilter,
1485 ContextCompat.RECEIVER_EXPORTED);
1486 mForceDuringOnCreate.set(false);
1487 toggleForegroundService();
1488 internalPingExecutor.scheduleAtFixedRate(
1489 this::manageAccountConnectionStatesInternal, 10, 10, TimeUnit.SECONDS);
1490 final SharedPreferences sharedPreferences =
1491 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1492 sharedPreferences.registerOnSharedPreferenceChangeListener(
1493 new SharedPreferences.OnSharedPreferenceChangeListener() {
1494 @Override
1495 public void onSharedPreferenceChanged(
1496 SharedPreferences sharedPreferences, @Nullable String key) {
1497 Log.d(Config.LOGTAG, "preference '" + key + "' has changed");
1498 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1499 toggleForegroundService();
1500 }
1501 }
1502 });
1503 }
1504
1505 private void checkForDeletedFiles() {
1506 if (destroyed) {
1507 Log.d(
1508 Config.LOGTAG,
1509 "Do not check for deleted files because service has been destroyed");
1510 return;
1511 }
1512 final long start = SystemClock.elapsedRealtime();
1513 final List<DatabaseBackend.FilePathInfo> relativeFilePaths =
1514 databaseBackend.getFilePathInfo();
1515 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1516 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1517 if (destroyed) {
1518 Log.d(
1519 Config.LOGTAG,
1520 "Stop checking for deleted files because service has been destroyed");
1521 return;
1522 }
1523 final File file = fileBackend.getFileForPath(filePath.path);
1524 if (filePath.setDeleted(!file.exists())) {
1525 changed.add(filePath);
1526 }
1527 }
1528 final long duration = SystemClock.elapsedRealtime() - start;
1529 Log.d(
1530 Config.LOGTAG,
1531 "found "
1532 + changed.size()
1533 + " changed files on start up. total="
1534 + relativeFilePaths.size()
1535 + ". ("
1536 + duration
1537 + "ms)");
1538 if (changed.size() > 0) {
1539 databaseBackend.markFilesAsChanged(changed);
1540 markChangedFiles(changed);
1541 }
1542 }
1543
1544 public void startContactObserver() {
1545 getContentResolver()
1546 .registerContentObserver(
1547 ContactsContract.Contacts.CONTENT_URI,
1548 true,
1549 new ContentObserver(null) {
1550 @Override
1551 public void onChange(boolean selfChange) {
1552 super.onChange(selfChange);
1553 if (restoredFromDatabaseLatch.getCount() == 0) {
1554 loadPhoneContacts();
1555 }
1556 }
1557 });
1558 }
1559
1560 @Override
1561 public void onTrimMemory(int level) {
1562 super.onTrimMemory(level);
1563 if (level >= TRIM_MEMORY_COMPLETE) {
1564 Log.d(Config.LOGTAG, "clear cache due to low memory");
1565 getBitmapCache().evictAll();
1566 }
1567 }
1568
1569 @Override
1570 public void onDestroy() {
1571 try {
1572 unregisterReceiver(this.mInternalEventReceiver);
1573 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1574 unregisterReceiver(this.mInternalScreenEventReceiver);
1575 } catch (final IllegalArgumentException e) {
1576 // ignored
1577 }
1578 destroyed = false;
1579 fileObserver.stopWatching();
1580 internalPingExecutor.shutdown();
1581 super.onDestroy();
1582 }
1583
1584 public void restartFileObserver() {
1585 Log.d(Config.LOGTAG, "restarting file observer");
1586 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1587 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1588 }
1589
1590 public void toggleScreenEventReceiver() {
1591 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1592 final IntentFilter filter = new IntentFilter();
1593 filter.addAction(Intent.ACTION_SCREEN_ON);
1594 filter.addAction(Intent.ACTION_SCREEN_OFF);
1595 filter.addAction(Intent.ACTION_USER_PRESENT);
1596 registerReceiver(this.mInternalScreenEventReceiver, filter);
1597 } else {
1598 try {
1599 unregisterReceiver(this.mInternalScreenEventReceiver);
1600 } catch (IllegalArgumentException e) {
1601 // ignored
1602 }
1603 }
1604 }
1605
1606 public void toggleForegroundService() {
1607 toggleForegroundService(false);
1608 }
1609
1610 public void setOngoingCall(
1611 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1612 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1613 toggleForegroundService(false);
1614 }
1615
1616 public void removeOngoingCall() {
1617 ongoingCall.set(null);
1618 toggleForegroundService(false);
1619 }
1620
1621 private void toggleForegroundService(final boolean force) {
1622 final boolean status;
1623 final OngoingCall ongoing = ongoingCall.get();
1624 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1625 final int id;
1626 if (force
1627 || mForceDuringOnCreate.get()
1628 || ongoingVideoTranscoding
1629 || ongoing != null
1630 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1631 final Notification notification;
1632 if (ongoing != null) {
1633 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1634 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1635 startForegroundOrCatch(id, notification, true);
1636 } else if (ongoingVideoTranscoding) {
1637 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1638 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1639 startForegroundOrCatch(id, notification, false);
1640 } else {
1641 notification = this.mNotificationService.createForegroundNotification();
1642 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1643 startForegroundOrCatch(id, notification, false);
1644 }
1645 mNotificationService.notify(id, notification);
1646 status = true;
1647 } else {
1648 id = 0;
1649 stopForeground(true);
1650 status = false;
1651 }
1652
1653 for (final int toBeRemoved :
1654 Collections2.filter(
1655 Arrays.asList(
1656 NotificationService.FOREGROUND_NOTIFICATION_ID,
1657 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1658 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1659 i -> i != id)) {
1660 mNotificationService.cancel(toBeRemoved);
1661 }
1662 Log.d(
1663 Config.LOGTAG,
1664 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1665 }
1666
1667 private void startForegroundOrCatch(
1668 final int id, final Notification notification, final boolean requireMicrophone) {
1669 try {
1670 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1671 final int foregroundServiceType;
1672 if (requireMicrophone
1673 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1674 == PackageManager.PERMISSION_GRANTED) {
1675 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1676 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1677 } else if (getSystemService(PowerManager.class)
1678 .isIgnoringBatteryOptimizations(getPackageName())) {
1679 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1680 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1681 == PackageManager.PERMISSION_GRANTED) {
1682 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1683 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1684 == PackageManager.PERMISSION_GRANTED) {
1685 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1686 } else {
1687 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1688 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1689 }
1690 startForeground(id, notification, foregroundServiceType);
1691 } else {
1692 startForeground(id, notification);
1693 }
1694 } catch (final IllegalStateException | SecurityException e) {
1695 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1696 }
1697 }
1698
1699 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1700 return !mOngoingVideoTranscoding.get()
1701 && ongoingCall.get() == null
1702 && Compatibility.keepForegroundService(this)
1703 && hasEnabledAccounts();
1704 }
1705
1706 @Override
1707 public void onTaskRemoved(final Intent rootIntent) {
1708 super.onTaskRemoved(rootIntent);
1709 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts())
1710 || mOngoingVideoTranscoding.get()
1711 || ongoingCall.get() != null) {
1712 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1713 } else {
1714 this.logoutAndSave(false);
1715 }
1716 }
1717
1718 private void logoutAndSave(boolean stop) {
1719 int activeAccounts = 0;
1720 for (final Account account : accounts) {
1721 if (account.isConnectionEnabled()) {
1722 databaseBackend.writeRoster(account.getRoster());
1723 activeAccounts++;
1724 }
1725 if (account.getXmppConnection() != null) {
1726 new Thread(() -> disconnect(account, false)).start();
1727 }
1728 }
1729 if (stop || activeAccounts == 0) {
1730 Log.d(Config.LOGTAG, "good bye");
1731 stopSelf();
1732 }
1733 }
1734
1735 private void schedulePostConnectivityChange() {
1736 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1737 if (alarmManager == null) {
1738 return;
1739 }
1740 final long triggerAtMillis =
1741 SystemClock.elapsedRealtime()
1742 + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1743 final Intent intent = new Intent(this, SystemEventReceiver.class);
1744 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1745 try {
1746 final PendingIntent pendingIntent =
1747 PendingIntent.getBroadcast(
1748 this,
1749 1,
1750 intent,
1751 s()
1752 ? PendingIntent.FLAG_IMMUTABLE
1753 | PendingIntent.FLAG_UPDATE_CURRENT
1754 : PendingIntent.FLAG_UPDATE_CURRENT);
1755 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1756 alarmManager.setAndAllowWhileIdle(
1757 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1758 } else {
1759 alarmManager.set(
1760 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1761 }
1762 } catch (RuntimeException e) {
1763 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1764 }
1765 }
1766
1767 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1768 final long timeToWake =
1769 SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1770 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1771 if (alarmManager == null) {
1772 return;
1773 }
1774 final Intent intent = new Intent(this, SystemEventReceiver.class);
1775 intent.setAction(ACTION_PING);
1776 try {
1777 final PendingIntent pendingIntent =
1778 PendingIntent.getBroadcast(
1779 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1780 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1781 } catch (RuntimeException e) {
1782 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1783 }
1784 }
1785
1786 @TargetApi(Build.VERSION_CODES.M)
1787 private void scheduleNextIdlePing() {
1788 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1789 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1790 if (alarmManager == null) {
1791 return;
1792 }
1793 final Intent intent = new Intent(this, SystemEventReceiver.class);
1794 intent.setAction(ACTION_IDLE_PING);
1795 try {
1796 final PendingIntent pendingIntent =
1797 PendingIntent.getBroadcast(
1798 this,
1799 0,
1800 intent,
1801 s()
1802 ? PendingIntent.FLAG_IMMUTABLE
1803 | PendingIntent.FLAG_UPDATE_CURRENT
1804 : PendingIntent.FLAG_UPDATE_CURRENT);
1805 alarmManager.setAndAllowWhileIdle(
1806 AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1807 } catch (RuntimeException e) {
1808 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1809 }
1810 }
1811
1812 public XmppConnection createConnection(final Account account) {
1813 final XmppConnection connection = new XmppConnection(account, this);
1814 connection.setOnStatusChangedListener(this.statusListener);
1815 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1816 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1817 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1818 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1819 AxolotlService axolotlService = account.getAxolotlService();
1820 if (axolotlService != null) {
1821 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1822 }
1823 return connection;
1824 }
1825
1826 public void sendChatState(Conversation conversation) {
1827 if (sendChatStates()) {
1828 final var packet = mMessageGenerator.generateChatState(conversation);
1829 sendMessagePacket(conversation.getAccount(), packet);
1830 }
1831 }
1832
1833 private void sendFileMessage(final Message message, final boolean delay) {
1834 Log.d(Config.LOGTAG, "send file message");
1835 final Account account = message.getConversation().getAccount();
1836 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1837 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1838 mHttpConnectionManager.createNewUploadConnection(message, delay);
1839 } else {
1840 mJingleConnectionManager.startJingleFileTransfer(message);
1841 }
1842 }
1843
1844 public void sendMessage(final Message message) {
1845 sendMessage(message, false, false);
1846 }
1847
1848 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1849 final Account account = message.getConversation().getAccount();
1850 if (account.setShowErrorNotification(true)) {
1851 databaseBackend.updateAccount(account);
1852 mNotificationService.updateErrorNotification();
1853 }
1854 final Conversation conversation = (Conversation) message.getConversation();
1855 account.deactivateGracePeriod();
1856
1857 if (QuickConversationsService.isQuicksy()
1858 && conversation.getMode() == Conversation.MODE_SINGLE) {
1859 final Contact contact = conversation.getContact();
1860 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1861 Log.d(
1862 Config.LOGTAG,
1863 account.getJid().asBareJid()
1864 + ": adding "
1865 + contact.getJid()
1866 + " on sending message");
1867 createContact(contact, true);
1868 }
1869 }
1870
1871 im.conversations.android.xmpp.model.stanza.Message packet = null;
1872 final boolean addToConversation = !message.edited();
1873 boolean saveInDb = addToConversation;
1874 message.setStatus(Message.STATUS_WAITING);
1875
1876 if (message.getEncryption() != Message.ENCRYPTION_NONE
1877 && conversation.getMode() == Conversation.MODE_MULTI
1878 && conversation.isPrivateAndNonAnonymous()) {
1879 if (conversation.setAttribute(
1880 Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1881 databaseBackend.updateConversation(conversation);
1882 }
1883 }
1884
1885 final boolean inProgressJoin = isJoinInProgress(conversation);
1886
1887 if (account.isOnlineAndConnected() && !inProgressJoin) {
1888 switch (message.getEncryption()) {
1889 case Message.ENCRYPTION_NONE:
1890 if (message.needsUploading()) {
1891 if (account.httpUploadAvailable(
1892 fileBackend.getFile(message, false).getSize())
1893 || conversation.getMode() == Conversation.MODE_MULTI
1894 || message.fixCounterpart()) {
1895 this.sendFileMessage(message, delay);
1896 } else {
1897 break;
1898 }
1899 } else {
1900 packet = mMessageGenerator.generateChat(message);
1901 }
1902 break;
1903 case Message.ENCRYPTION_PGP:
1904 case Message.ENCRYPTION_DECRYPTED:
1905 if (message.needsUploading()) {
1906 if (account.httpUploadAvailable(
1907 fileBackend.getFile(message, false).getSize())
1908 || conversation.getMode() == Conversation.MODE_MULTI
1909 || message.fixCounterpart()) {
1910 this.sendFileMessage(message, delay);
1911 } else {
1912 break;
1913 }
1914 } else {
1915 packet = mMessageGenerator.generatePgpChat(message);
1916 }
1917 break;
1918 case Message.ENCRYPTION_AXOLOTL:
1919 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1920 if (message.needsUploading()) {
1921 if (account.httpUploadAvailable(
1922 fileBackend.getFile(message, false).getSize())
1923 || conversation.getMode() == Conversation.MODE_MULTI
1924 || message.fixCounterpart()) {
1925 this.sendFileMessage(message, delay);
1926 } else {
1927 break;
1928 }
1929 } else {
1930 XmppAxolotlMessage axolotlMessage =
1931 account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1932 if (axolotlMessage == null) {
1933 account.getAxolotlService().preparePayloadMessage(message, delay);
1934 } else {
1935 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1936 }
1937 }
1938 break;
1939 }
1940 if (packet != null) {
1941 if (account.getXmppConnection().getFeatures().sm()
1942 || (conversation.getMode() == Conversation.MODE_MULTI
1943 && message.getCounterpart().isBareJid())) {
1944 message.setStatus(Message.STATUS_UNSEND);
1945 } else {
1946 message.setStatus(Message.STATUS_SEND);
1947 }
1948 }
1949 } else {
1950 switch (message.getEncryption()) {
1951 case Message.ENCRYPTION_DECRYPTED:
1952 if (!message.needsUploading()) {
1953 String pgpBody = message.getEncryptedBody();
1954 String decryptedBody = message.getBody();
1955 message.setBody(pgpBody); // TODO might throw NPE
1956 message.setEncryption(Message.ENCRYPTION_PGP);
1957 if (message.edited()) {
1958 message.setBody(decryptedBody);
1959 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1960 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1961 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1962 }
1963 updateConversationUi();
1964 return;
1965 } else {
1966 databaseBackend.createMessage(message);
1967 saveInDb = false;
1968 message.setBody(decryptedBody);
1969 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1970 }
1971 }
1972 break;
1973 case Message.ENCRYPTION_AXOLOTL:
1974 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1975 break;
1976 }
1977 }
1978
1979 boolean mucMessage =
1980 conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1981 if (mucMessage) {
1982 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1983 }
1984
1985 if (resend) {
1986 if (packet != null && addToConversation) {
1987 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1988 markMessage(message, Message.STATUS_UNSEND);
1989 } else {
1990 markMessage(message, Message.STATUS_SEND);
1991 }
1992 }
1993 } else {
1994 if (addToConversation) {
1995 conversation.add(message);
1996 }
1997 if (saveInDb) {
1998 databaseBackend.createMessage(message);
1999 } else if (message.edited()) {
2000 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
2001 Log.e(Config.LOGTAG, "error updated message in DB after edit");
2002 }
2003 }
2004 updateConversationUi();
2005 }
2006 if (packet != null) {
2007 if (delay) {
2008 mMessageGenerator.addDelay(packet, message.getTimeSent());
2009 }
2010 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2011 if (this.sendChatStates()) {
2012 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
2013 }
2014 }
2015 sendMessagePacket(account, packet);
2016 }
2017 }
2018
2019 private boolean isJoinInProgress(final Conversation conversation) {
2020 final Account account = conversation.getAccount();
2021 synchronized (account.inProgressConferenceJoins) {
2022 if (conversation.getMode() == Conversational.MODE_MULTI) {
2023 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2024 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2025 final boolean inProgressJoin = inProgress || pending;
2026 if (inProgressJoin) {
2027 Log.d(
2028 Config.LOGTAG,
2029 account.getJid().asBareJid()
2030 + ": holding back message to group. inProgress="
2031 + inProgress
2032 + ", pending="
2033 + pending);
2034 }
2035 return inProgressJoin;
2036 } else {
2037 return false;
2038 }
2039 }
2040 }
2041
2042 private void sendUnsentMessages(final Conversation conversation) {
2043 conversation.findWaitingMessages(message -> resendMessage(message, true));
2044 }
2045
2046 public void resendMessage(final Message message, final boolean delay) {
2047 sendMessage(message, true, delay);
2048 }
2049
2050 public void requestEasyOnboardingInvite(
2051 final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2052 final XmppConnection connection = account.getXmppConnection();
2053 final Jid jid =
2054 connection == null
2055 ? null
2056 : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2057 if (jid == null) {
2058 callback.inviteRequestFailed(
2059 getString(R.string.server_does_not_support_easy_onboarding_invites));
2060 return;
2061 }
2062 final Iq request = new Iq(Iq.Type.SET);
2063 request.setTo(jid);
2064 final Element command = request.addChild("command", Namespace.COMMANDS);
2065 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2066 command.setAttribute("action", "execute");
2067 sendIqPacket(
2068 account,
2069 request,
2070 (response) -> {
2071 if (response.getType() == Iq.Type.RESULT) {
2072 final Element resultCommand =
2073 response.findChild("command", Namespace.COMMANDS);
2074 final Element x =
2075 resultCommand == null
2076 ? null
2077 : resultCommand.findChild("x", Namespace.DATA);
2078 if (x != null) {
2079 final Data data = Data.parse(x);
2080 final String uri = data.getValue("uri");
2081 final String landingUrl = data.getValue("landing-url");
2082 if (uri != null) {
2083 final EasyOnboardingInvite invite =
2084 new EasyOnboardingInvite(
2085 jid.getDomain().toEscapedString(), uri, landingUrl);
2086 callback.inviteRequested(invite);
2087 return;
2088 }
2089 }
2090 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2091 Log.d(Config.LOGTAG, response.toString());
2092 } else if (response.getType() == Iq.Type.ERROR) {
2093 callback.inviteRequestFailed(IqParser.errorMessage(response));
2094 } else {
2095 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2096 }
2097 });
2098 }
2099
2100 public void fetchBookmarks(final Account account) {
2101 final Iq iqPacket = new Iq(Iq.Type.GET);
2102 final Element query = iqPacket.query("jabber:iq:private");
2103 query.addChild("storage", Namespace.BOOKMARKS);
2104 final Consumer<Iq> callback =
2105 (response) -> {
2106 if (response.getType() == Iq.Type.RESULT) {
2107 final Element query1 = response.query();
2108 final Element storage = query1.findChild("storage", "storage:bookmarks");
2109 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2110 processBookmarksInitial(account, bookmarks, false);
2111 } else {
2112 Log.d(
2113 Config.LOGTAG,
2114 account.getJid().asBareJid() + ": could not fetch bookmarks");
2115 }
2116 };
2117 sendIqPacket(account, iqPacket, callback);
2118 }
2119
2120 public void fetchBookmarks2(final Account account) {
2121 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2122 sendIqPacket(
2123 account,
2124 retrieve,
2125 (response) -> {
2126 if (response.getType() == Iq.Type.RESULT) {
2127 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2128 final Map<Jid, Bookmark> bookmarks =
2129 Bookmark.parseFromPubSub(pubsub, account);
2130 processBookmarksInitial(account, bookmarks, true);
2131 }
2132 });
2133 }
2134
2135 public void fetchMessageDisplayedSynchronization(final Account account) {
2136 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2137 final var retrieve = mIqGenerator.retrieveMds();
2138 sendIqPacket(
2139 account,
2140 retrieve,
2141 (response) -> {
2142 if (response.getType() != Iq.Type.RESULT) {
2143 return;
2144 }
2145 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2146 final Element items = pubSub == null ? null : pubSub.findChild("items");
2147 if (items == null
2148 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2149 return;
2150 }
2151 for (final Element child : items.getChildren()) {
2152 if ("item".equals(child.getName())) {
2153 processMdsItem(account, child);
2154 }
2155 }
2156 });
2157 }
2158
2159 public void processMdsItem(final Account account, final Element item) {
2160 final Jid jid =
2161 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
2162 if (jid == null) {
2163 return;
2164 }
2165 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2166 final Element stanzaId =
2167 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2168 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2169 final Conversation conversation = find(account, jid);
2170 if (id != null && conversation != null) {
2171 conversation.setDisplayState(id);
2172 markReadUpToStanzaId(conversation, id);
2173 }
2174 }
2175
2176 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2177 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2178 if (message == null) { // do we want to check if isRead?
2179 return;
2180 }
2181 markReadUpTo(conversation, message);
2182 }
2183
2184 public void markReadUpTo(final Conversation conversation, final Message message) {
2185 final boolean isDismissNotification = isDismissNotification(message);
2186 final var uuid = message.getUuid();
2187 Log.d(
2188 Config.LOGTAG,
2189 conversation.getAccount().getJid().asBareJid()
2190 + ": mark "
2191 + conversation.getJid().asBareJid()
2192 + " as read up to "
2193 + uuid);
2194 markRead(conversation, uuid, isDismissNotification);
2195 }
2196
2197 private static boolean isDismissNotification(final Message message) {
2198 Message next = message.next();
2199 while (next != null) {
2200 if (message.getStatus() == Message.STATUS_RECEIVED) {
2201 return false;
2202 }
2203 next = next.next();
2204 }
2205 return true;
2206 }
2207
2208 public void processBookmarksInitial(
2209 final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2210 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2211 for (final Bookmark bookmark : bookmarks.values()) {
2212 previousBookmarks.remove(bookmark.getJid().asBareJid());
2213 processModifiedBookmark(bookmark, pep);
2214 }
2215 if (pep) {
2216 processDeletedBookmarks(account, previousBookmarks);
2217 }
2218 account.setBookmarks(bookmarks);
2219 }
2220
2221 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2222 Log.d(
2223 Config.LOGTAG,
2224 account.getJid().asBareJid()
2225 + ": "
2226 + bookmarks.size()
2227 + " bookmarks have been removed");
2228 for (final Jid bookmark : bookmarks) {
2229 processDeletedBookmark(account, bookmark);
2230 }
2231 }
2232
2233 public void processDeletedBookmark(final Account account, final Jid jid) {
2234 final Conversation conversation = find(account, jid);
2235 if (conversation == null) {
2236 return;
2237 }
2238 Log.d(
2239 Config.LOGTAG,
2240 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2241 archiveConversation(conversation, false);
2242 }
2243
2244 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2245 final Account account = bookmark.getAccount();
2246 Conversation conversation = find(bookmark);
2247 if (conversation != null) {
2248 if (conversation.getMode() != Conversation.MODE_MULTI) {
2249 return;
2250 }
2251 bookmark.setConversation(conversation);
2252 if (pep && !bookmark.autojoin()) {
2253 Log.d(
2254 Config.LOGTAG,
2255 account.getJid().asBareJid()
2256 + ": archiving conference ("
2257 + conversation.getJid()
2258 + ") after receiving pep");
2259 archiveConversation(conversation, false);
2260 } else {
2261 final MucOptions mucOptions = conversation.getMucOptions();
2262 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2263 final String current = mucOptions.getActualNick();
2264 final String proposed = mucOptions.getProposedNickPure();
2265 if (current != null && !current.equals(proposed)) {
2266 Log.d(
2267 Config.LOGTAG,
2268 account.getJid().asBareJid()
2269 + ": proposed nick changed after bookmark push "
2270 + current
2271 + "->"
2272 + proposed);
2273 joinMuc(conversation);
2274 }
2275 } else {
2276 checkMucRequiresRename(conversation);
2277 }
2278 }
2279 } else if (bookmark.autojoin()) {
2280 conversation =
2281 findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2282 bookmark.setConversation(conversation);
2283 }
2284 }
2285
2286 public void processModifiedBookmark(final Bookmark bookmark) {
2287 processModifiedBookmark(bookmark, true);
2288 }
2289
2290 public void createBookmark(final Account account, final Bookmark bookmark) {
2291 account.putBookmark(bookmark);
2292 final XmppConnection connection = account.getXmppConnection();
2293 if (connection == null) {
2294 Log.d(
2295 Config.LOGTAG,
2296 account.getJid().asBareJid() + ": no connection. ignoring bookmark creation");
2297 } else if (connection.getFeatures().bookmarks2()) {
2298 Log.d(
2299 Config.LOGTAG,
2300 account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2301 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2302 pushNodeAndEnforcePublishOptions(
2303 account,
2304 Namespace.BOOKMARKS2,
2305 item,
2306 bookmark.getJid().asBareJid().toEscapedString(),
2307 PublishOptions.persistentWhitelistAccessMaxItems());
2308 } else if (connection.getFeatures().bookmarksConversion()) {
2309 pushBookmarksPep(account);
2310 } else {
2311 pushBookmarksPrivateXml(account);
2312 }
2313 }
2314
2315 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2316 account.removeBookmark(bookmark);
2317 final XmppConnection connection = account.getXmppConnection();
2318 if (connection.getFeatures().bookmarks2()) {
2319 final Iq request =
2320 mIqGenerator.deleteItem(
2321 Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2322 Log.d(
2323 Config.LOGTAG,
2324 account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2325 sendIqPacket(
2326 account,
2327 request,
2328 (response) -> {
2329 if (response.getType() == Iq.Type.ERROR) {
2330 Log.d(
2331 Config.LOGTAG,
2332 account.getJid().asBareJid()
2333 + ": unable to delete bookmark "
2334 + response.getErrorCondition());
2335 }
2336 });
2337 } else if (connection.getFeatures().bookmarksConversion()) {
2338 pushBookmarksPep(account);
2339 } else {
2340 pushBookmarksPrivateXml(account);
2341 }
2342 }
2343
2344 private void pushBookmarksPrivateXml(Account account) {
2345 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2346 final Iq iqPacket = new Iq(Iq.Type.SET);
2347 Element query = iqPacket.query("jabber:iq:private");
2348 Element storage = query.addChild("storage", "storage:bookmarks");
2349 for (final Bookmark bookmark : account.getBookmarks()) {
2350 storage.addChild(bookmark);
2351 }
2352 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2353 }
2354
2355 private void pushBookmarksPep(Account account) {
2356 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2357 final Element storage = new Element("storage", "storage:bookmarks");
2358 for (final Bookmark bookmark : account.getBookmarks()) {
2359 storage.addChild(bookmark);
2360 }
2361 pushNodeAndEnforcePublishOptions(
2362 account,
2363 Namespace.BOOKMARKS,
2364 storage,
2365 "current",
2366 PublishOptions.persistentWhitelistAccess());
2367 }
2368
2369 private void pushNodeAndEnforcePublishOptions(
2370 final Account account,
2371 final String node,
2372 final Element element,
2373 final String id,
2374 final Bundle options) {
2375 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2376 }
2377
2378 private void pushNodeAndEnforcePublishOptions(
2379 final Account account,
2380 final String node,
2381 final Element element,
2382 final String id,
2383 final Bundle options,
2384 final boolean retry) {
2385 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2386 sendIqPacket(
2387 account,
2388 packet,
2389 (response) -> {
2390 if (response.getType() == Iq.Type.RESULT) {
2391 return;
2392 }
2393 if (retry && PublishOptions.preconditionNotMet(response)) {
2394 pushNodeConfiguration(
2395 account,
2396 node,
2397 options,
2398 new OnConfigurationPushed() {
2399 @Override
2400 public void onPushSucceeded() {
2401 pushNodeAndEnforcePublishOptions(
2402 account, node, element, id, options, false);
2403 }
2404
2405 @Override
2406 public void onPushFailed() {
2407 Log.d(
2408 Config.LOGTAG,
2409 account.getJid().asBareJid()
2410 + ": unable to push node configuration ("
2411 + node
2412 + ")");
2413 }
2414 });
2415 } else {
2416 Log.d(
2417 Config.LOGTAG,
2418 account.getJid().asBareJid()
2419 + ": error publishing "
2420 + node
2421 + " (retry="
2422 + retry
2423 + ") "
2424 + response);
2425 }
2426 });
2427 }
2428
2429 private void restoreFromDatabase() {
2430 synchronized (this.conversations) {
2431 final Map<String, Account> accountLookupTable = new Hashtable<>();
2432 for (Account account : this.accounts) {
2433 accountLookupTable.put(account.getUuid(), account);
2434 }
2435 Log.d(Config.LOGTAG, "restoring conversations...");
2436 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2437 this.conversations.addAll(
2438 databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2439 for (Iterator<Conversation> iterator = conversations.listIterator();
2440 iterator.hasNext(); ) {
2441 Conversation conversation = iterator.next();
2442 Account account = accountLookupTable.get(conversation.getAccountUuid());
2443 if (account != null) {
2444 conversation.setAccount(account);
2445 } else {
2446 Log.e(
2447 Config.LOGTAG,
2448 "unable to restore Conversations with " + conversation.getJid());
2449 iterator.remove();
2450 }
2451 }
2452 long diffConversationsRestore =
2453 SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2454 Log.d(
2455 Config.LOGTAG,
2456 "finished restoring conversations in " + diffConversationsRestore + "ms");
2457 Runnable runnable =
2458 () -> {
2459 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2460 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2461 }
2462 final long deletionDate = getAutomaticMessageDeletionDate();
2463 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2464 if (deletionDate > 0) {
2465 Log.d(
2466 Config.LOGTAG,
2467 "deleting messages that are older than "
2468 + AbstractGenerator.getTimestamp(deletionDate));
2469 databaseBackend.expireOldMessages(deletionDate);
2470 }
2471 Log.d(Config.LOGTAG, "restoring roster...");
2472 for (final Account account : accounts) {
2473 databaseBackend.readRoster(account.getRoster());
2474 account.initAccountServices(
2475 XmppConnectionService
2476 .this); // roster needs to be loaded at this stage
2477 }
2478 getBitmapCache().evictAll();
2479 loadPhoneContacts();
2480 Log.d(Config.LOGTAG, "restoring messages...");
2481 final long startMessageRestore = SystemClock.elapsedRealtime();
2482 final Conversation quickLoad = QuickLoader.get(this.conversations);
2483 if (quickLoad != null) {
2484 restoreMessages(quickLoad);
2485 updateConversationUi();
2486 final long diffMessageRestore =
2487 SystemClock.elapsedRealtime() - startMessageRestore;
2488 Log.d(
2489 Config.LOGTAG,
2490 "quickly restored "
2491 + quickLoad.getName()
2492 + " after "
2493 + diffMessageRestore
2494 + "ms");
2495 }
2496 for (Conversation conversation : this.conversations) {
2497 if (quickLoad != conversation) {
2498 restoreMessages(conversation);
2499 }
2500 }
2501 mNotificationService.finishBacklog();
2502 restoredFromDatabaseLatch.countDown();
2503 final long diffMessageRestore =
2504 SystemClock.elapsedRealtime() - startMessageRestore;
2505 Log.d(
2506 Config.LOGTAG,
2507 "finished restoring messages in " + diffMessageRestore + "ms");
2508 updateConversationUi();
2509 };
2510 mDatabaseReaderExecutor.execute(
2511 runnable); // will contain one write command (expiry) but that's fine
2512 }
2513 }
2514
2515 private void restoreMessages(Conversation conversation) {
2516 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2517 conversation.findUnsentTextMessages(
2518 message -> markMessage(message, Message.STATUS_WAITING));
2519 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2520 }
2521
2522 public void loadPhoneContacts() {
2523 mContactMergerExecutor.execute(
2524 () -> {
2525 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2526 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2527 for (final Account account : accounts) {
2528 final List<Contact> withSystemAccounts =
2529 account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2530 for (final JabberIdContact jidContact : contacts.values()) {
2531 final Contact contact =
2532 account.getRoster().getContact(jidContact.getJid());
2533 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2534 if (needsCacheClean) {
2535 getAvatarService().clear(contact);
2536 }
2537 withSystemAccounts.remove(contact);
2538 }
2539 for (final Contact contact : withSystemAccounts) {
2540 boolean needsCacheClean =
2541 contact.unsetPhoneContact(JabberIdContact.class);
2542 if (needsCacheClean) {
2543 getAvatarService().clear(contact);
2544 }
2545 }
2546 }
2547 Log.d(Config.LOGTAG, "finished merging phone contacts");
2548 mShortcutService.refresh(
2549 mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2550 updateRosterUi();
2551 mQuickConversationsService.considerSync();
2552 });
2553 }
2554
2555 public void syncRoster(final Account account) {
2556 mRosterSyncTaskManager.execute(
2557 account, () -> databaseBackend.writeRoster(account.getRoster()));
2558 }
2559
2560 public List<Conversation> getConversations() {
2561 return this.conversations;
2562 }
2563
2564 private void markFileDeleted(final File file) {
2565 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2566 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2567 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2568 return;
2569 }
2570 }
2571 final boolean isInternalFile = fileBackend.isInternalFile(file);
2572 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2573 Log.d(
2574 Config.LOGTAG,
2575 "deleted file "
2576 + file.getAbsolutePath()
2577 + " internal="
2578 + isInternalFile
2579 + ", database hits="
2580 + uuids.size());
2581 markUuidsAsDeletedFiles(uuids);
2582 }
2583
2584 private void markUuidsAsDeletedFiles(List<String> uuids) {
2585 boolean deleted = false;
2586 for (Conversation conversation : getConversations()) {
2587 deleted |= conversation.markAsDeleted(uuids);
2588 }
2589 for (final String uuid : uuids) {
2590 evictPreview(uuid);
2591 }
2592 if (deleted) {
2593 updateConversationUi();
2594 }
2595 }
2596
2597 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2598 boolean changed = false;
2599 for (Conversation conversation : getConversations()) {
2600 changed |= conversation.markAsChanged(infos);
2601 }
2602 if (changed) {
2603 updateConversationUi();
2604 }
2605 }
2606
2607 public void populateWithOrderedConversations(final List<Conversation> list) {
2608 populateWithOrderedConversations(list, true, true);
2609 }
2610
2611 public void populateWithOrderedConversations(
2612 final List<Conversation> list, final boolean includeNoFileUpload) {
2613 populateWithOrderedConversations(list, includeNoFileUpload, true);
2614 }
2615
2616 public void populateWithOrderedConversations(
2617 final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2618 final List<String> orderedUuids;
2619 if (sort) {
2620 orderedUuids = null;
2621 } else {
2622 orderedUuids = new ArrayList<>();
2623 for (Conversation conversation : list) {
2624 orderedUuids.add(conversation.getUuid());
2625 }
2626 }
2627 list.clear();
2628 if (includeNoFileUpload) {
2629 list.addAll(getConversations());
2630 } else {
2631 for (Conversation conversation : getConversations()) {
2632 if (conversation.getMode() == Conversation.MODE_SINGLE
2633 || (conversation.getAccount().httpUploadAvailable()
2634 && conversation.getMucOptions().participating())) {
2635 list.add(conversation);
2636 }
2637 }
2638 }
2639 try {
2640 if (orderedUuids != null) {
2641 Collections.sort(
2642 list,
2643 (a, b) -> {
2644 final int indexA = orderedUuids.indexOf(a.getUuid());
2645 final int indexB = orderedUuids.indexOf(b.getUuid());
2646 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2647 return a.compareTo(b);
2648 }
2649 return indexA - indexB;
2650 });
2651 } else {
2652 Collections.sort(list);
2653 }
2654 } catch (IllegalArgumentException e) {
2655 // ignore
2656 }
2657 }
2658
2659 public void loadMoreMessages(
2660 final Conversation conversation,
2661 final long timestamp,
2662 final OnMoreMessagesLoaded callback) {
2663 if (XmppConnectionService.this
2664 .getMessageArchiveService()
2665 .queryInProgress(conversation, callback)) {
2666 return;
2667 } else if (timestamp == 0) {
2668 return;
2669 }
2670 Log.d(
2671 Config.LOGTAG,
2672 "load more messages for "
2673 + conversation.getName()
2674 + " prior to "
2675 + MessageGenerator.getTimestamp(timestamp));
2676 final Runnable runnable =
2677 () -> {
2678 final Account account = conversation.getAccount();
2679 List<Message> messages =
2680 databaseBackend.getMessages(conversation, 50, timestamp);
2681 if (messages.size() > 0) {
2682 conversation.addAll(0, messages);
2683 callback.onMoreMessagesLoaded(messages.size(), conversation);
2684 } else if (conversation.hasMessagesLeftOnServer()
2685 && account.isOnlineAndConnected()
2686 && conversation.getLastClearHistory().getTimestamp() == 0) {
2687 final boolean mamAvailable;
2688 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2689 mamAvailable =
2690 account.getXmppConnection().getFeatures().mam()
2691 && !conversation.getContact().isBlocked();
2692 } else {
2693 mamAvailable = conversation.getMucOptions().mamSupport();
2694 }
2695 if (mamAvailable) {
2696 MessageArchiveService.Query query =
2697 getMessageArchiveService()
2698 .query(
2699 conversation,
2700 new MamReference(0),
2701 timestamp,
2702 false);
2703 if (query != null) {
2704 query.setCallback(callback);
2705 callback.informUser(R.string.fetching_history_from_server);
2706 } else {
2707 callback.informUser(R.string.not_fetching_history_retention_period);
2708 }
2709 }
2710 }
2711 };
2712 mDatabaseReaderExecutor.execute(runnable);
2713 }
2714
2715 public List<Account> getAccounts() {
2716 return this.accounts;
2717 }
2718
2719 /**
2720 * This will find all conferences with the contact as member and also the conference that is the
2721 * contact (that 'fake' contact is used to store the avatar)
2722 */
2723 public List<Conversation> findAllConferencesWith(Contact contact) {
2724 final ArrayList<Conversation> results = new ArrayList<>();
2725 for (final Conversation c : conversations) {
2726 if (c.getMode() != Conversation.MODE_MULTI) {
2727 continue;
2728 }
2729 final MucOptions mucOptions = c.getMucOptions();
2730 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid())
2731 || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2732 results.add(c);
2733 }
2734 }
2735 return results;
2736 }
2737
2738 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2739 for (final Conversation conversation : haystack) {
2740 if (conversation.getContact() == contact) {
2741 return conversation;
2742 }
2743 }
2744 return null;
2745 }
2746
2747 public Conversation find(
2748 final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2749 if (jid == null) {
2750 return null;
2751 }
2752 for (final Conversation conversation : haystack) {
2753 if ((account == null || conversation.getAccount() == account)
2754 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2755 return conversation;
2756 }
2757 }
2758 return null;
2759 }
2760
2761 public boolean isConversationsListEmpty(final Conversation ignore) {
2762 synchronized (this.conversations) {
2763 final int size = this.conversations.size();
2764 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2765 }
2766 }
2767
2768 public boolean isConversationStillOpen(final Conversation conversation) {
2769 synchronized (this.conversations) {
2770 for (Conversation current : this.conversations) {
2771 if (current == conversation) {
2772 return true;
2773 }
2774 }
2775 }
2776 return false;
2777 }
2778
2779 public Conversation findOrCreateConversation(
2780 Account account, Jid jid, boolean muc, final boolean async) {
2781 return this.findOrCreateConversation(account, jid, muc, false, async);
2782 }
2783
2784 public Conversation findOrCreateConversation(
2785 final Account account,
2786 final Jid jid,
2787 final boolean muc,
2788 final boolean joinAfterCreate,
2789 final boolean async) {
2790 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2791 }
2792
2793 public Conversation findOrCreateConversation(
2794 final Account account,
2795 final Jid jid,
2796 final boolean muc,
2797 final boolean joinAfterCreate,
2798 final MessageArchiveService.Query query,
2799 final boolean async) {
2800 synchronized (this.conversations) {
2801 Conversation conversation = find(account, jid);
2802 if (conversation != null) {
2803 return conversation;
2804 }
2805 conversation = databaseBackend.findConversation(account, jid);
2806 final boolean loadMessagesFromDb;
2807 if (conversation != null) {
2808 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2809 conversation.setAccount(account);
2810 if (muc) {
2811 conversation.setMode(Conversation.MODE_MULTI);
2812 conversation.setContactJid(jid);
2813 } else {
2814 conversation.setMode(Conversation.MODE_SINGLE);
2815 conversation.setContactJid(jid.asBareJid());
2816 }
2817 databaseBackend.updateConversation(conversation);
2818 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2819 } else {
2820 String conversationName;
2821 Contact contact = account.getRoster().getContact(jid);
2822 if (contact != null) {
2823 conversationName = contact.getDisplayName();
2824 } else {
2825 conversationName = jid.getLocal();
2826 }
2827 if (muc) {
2828 conversation =
2829 new Conversation(
2830 conversationName, account, jid, Conversation.MODE_MULTI);
2831 } else {
2832 conversation =
2833 new Conversation(
2834 conversationName,
2835 account,
2836 jid.asBareJid(),
2837 Conversation.MODE_SINGLE);
2838 }
2839 this.databaseBackend.createConversation(conversation);
2840 loadMessagesFromDb = false;
2841 }
2842 final Conversation c = conversation;
2843 final Runnable runnable =
2844 () -> {
2845 if (loadMessagesFromDb) {
2846 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2847 updateConversationUi();
2848 c.messagesLoaded.set(true);
2849 }
2850 if (account.getXmppConnection() != null
2851 && !c.getContact().isBlocked()
2852 && account.getXmppConnection().getFeatures().mam()
2853 && !muc) {
2854 if (query == null) {
2855 mMessageArchiveService.query(c);
2856 } else {
2857 if (query.getConversation() == null) {
2858 mMessageArchiveService.query(
2859 c, query.getStart(), query.isCatchup());
2860 }
2861 }
2862 }
2863 if (joinAfterCreate) {
2864 joinMuc(c);
2865 }
2866 };
2867 if (async) {
2868 mDatabaseReaderExecutor.execute(runnable);
2869 } else {
2870 runnable.run();
2871 }
2872 this.conversations.add(conversation);
2873 updateConversationUi();
2874 return conversation;
2875 }
2876 }
2877
2878 public void archiveConversation(Conversation conversation) {
2879 archiveConversation(conversation, true);
2880 }
2881
2882 private void archiveConversation(
2883 Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2884 getNotificationService().clear(conversation);
2885 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2886 conversation.setNextMessage(null);
2887 synchronized (this.conversations) {
2888 getMessageArchiveService().kill(conversation);
2889 if (conversation.getMode() == Conversation.MODE_MULTI) {
2890 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2891 final Bookmark bookmark = conversation.getBookmark();
2892 if (maySynchronizeWithBookmarks && bookmark != null) {
2893 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2894 Account account = bookmark.getAccount();
2895 bookmark.setConversation(null);
2896 deleteBookmark(account, bookmark);
2897 } else if (bookmark.autojoin()) {
2898 bookmark.setAutojoin(false);
2899 createBookmark(bookmark.getAccount(), bookmark);
2900 }
2901 }
2902 }
2903 leaveMuc(conversation);
2904 } else {
2905 if (conversation
2906 .getContact()
2907 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2908 stopPresenceUpdatesTo(conversation.getContact());
2909 }
2910 }
2911 updateConversation(conversation);
2912 this.conversations.remove(conversation);
2913 updateConversationUi();
2914 }
2915 }
2916
2917 public void stopPresenceUpdatesTo(Contact contact) {
2918 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2919 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2920 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2921 }
2922
2923 public void createAccount(final Account account) {
2924 account.initAccountServices(this);
2925 databaseBackend.createAccount(account);
2926 if (CallIntegration.hasSystemFeature(this)) {
2927 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2928 }
2929 this.accounts.add(account);
2930 this.reconnectAccountInBackground(account);
2931 updateAccountUi();
2932 syncEnabledAccountSetting();
2933 toggleForegroundService();
2934 }
2935
2936 private void syncEnabledAccountSetting() {
2937 final boolean hasEnabledAccounts = hasEnabledAccounts();
2938 getPreferences()
2939 .edit()
2940 .putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts)
2941 .apply();
2942 toggleSetProfilePictureActivity(hasEnabledAccounts);
2943 }
2944
2945 private void toggleSetProfilePictureActivity(final boolean enabled) {
2946 try {
2947 final ComponentName name =
2948 new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2949 final int targetState =
2950 enabled
2951 ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
2952 : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2953 getPackageManager()
2954 .setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2955 } catch (IllegalStateException e) {
2956 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2957 }
2958 }
2959
2960 public boolean reconfigurePushDistributor() {
2961 return this.unifiedPushBroker.reconfigurePushDistributor();
2962 }
2963
2964 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(
2965 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2966 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2967 }
2968
2969 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2970 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2971 }
2972
2973 public UnifiedPushBroker getUnifiedPushBroker() {
2974 return this.unifiedPushBroker;
2975 }
2976
2977 private void provisionAccount(final String address, final String password) {
2978 final Jid jid = Jid.ofEscaped(address);
2979 final Account account = new Account(jid, password);
2980 account.setOption(Account.OPTION_DISABLED, true);
2981 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2982 createAccount(account);
2983 }
2984
2985 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2986 new Thread(
2987 () -> {
2988 try {
2989 final X509Certificate[] chain =
2990 KeyChain.getCertificateChain(this, alias);
2991 final X509Certificate cert =
2992 chain != null && chain.length > 0 ? chain[0] : null;
2993 if (cert == null) {
2994 callback.informUser(R.string.unable_to_parse_certificate);
2995 return;
2996 }
2997 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2998 if (info == null) {
2999 callback.informUser(R.string.certificate_does_not_contain_jid);
3000 return;
3001 }
3002 if (findAccountByJid(info.first) == null) {
3003 final Account account = new Account(info.first, "");
3004 account.setPrivateKeyAlias(alias);
3005 account.setOption(Account.OPTION_DISABLED, true);
3006 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3007 account.setDisplayName(info.second);
3008 createAccount(account);
3009 callback.onAccountCreated(account);
3010 if (Config.X509_VERIFICATION) {
3011 try {
3012 getMemorizingTrustManager()
3013 .getNonInteractive(account.getServer())
3014 .checkClientTrusted(chain, "RSA");
3015 } catch (CertificateException e) {
3016 callback.informUser(
3017 R.string.certificate_chain_is_not_trusted);
3018 }
3019 }
3020 } else {
3021 callback.informUser(R.string.account_already_exists);
3022 }
3023 } catch (Exception e) {
3024 callback.informUser(R.string.unable_to_parse_certificate);
3025 }
3026 })
3027 .start();
3028 }
3029
3030 public void updateKeyInAccount(final Account account, final String alias) {
3031 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3032 try {
3033 X509Certificate[] chain =
3034 KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3035 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3036 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3037 if (info == null) {
3038 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3039 return;
3040 }
3041 if (account.getJid().asBareJid().equals(info.first)) {
3042 account.setPrivateKeyAlias(alias);
3043 account.setDisplayName(info.second);
3044 databaseBackend.updateAccount(account);
3045 if (Config.X509_VERIFICATION) {
3046 try {
3047 getMemorizingTrustManager()
3048 .getNonInteractive()
3049 .checkClientTrusted(chain, "RSA");
3050 } catch (CertificateException e) {
3051 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3052 }
3053 account.getAxolotlService().regenerateKeys(true);
3054 }
3055 } else {
3056 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3057 }
3058 } catch (Exception e) {
3059 e.printStackTrace();
3060 }
3061 }
3062
3063 public boolean updateAccount(final Account account) {
3064 if (databaseBackend.updateAccount(account)) {
3065 account.setShowErrorNotification(true);
3066 this.statusListener.onStatusChanged(account);
3067 databaseBackend.updateAccount(account);
3068 reconnectAccountInBackground(account);
3069 updateAccountUi();
3070 getNotificationService().updateErrorNotification();
3071 toggleForegroundService();
3072 syncEnabledAccountSetting();
3073 mChannelDiscoveryService.cleanCache();
3074 if (CallIntegration.hasSystemFeature(this)) {
3075 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3076 }
3077 return true;
3078 } else {
3079 return false;
3080 }
3081 }
3082
3083 public void updateAccountPasswordOnServer(
3084 final Account account,
3085 final String newPassword,
3086 final OnAccountPasswordChanged callback) {
3087 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3088 sendIqPacket(
3089 account,
3090 iq,
3091 (packet) -> {
3092 if (packet.getType() == Iq.Type.RESULT) {
3093 account.setPassword(newPassword);
3094 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3095 databaseBackend.updateAccount(account);
3096 callback.onPasswordChangeSucceeded();
3097 } else {
3098 callback.onPasswordChangeFailed();
3099 }
3100 });
3101 }
3102
3103 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3104 final Iq iqPacket = new Iq(Iq.Type.SET);
3105 final Element query = iqPacket.addChild("query", Namespace.REGISTER);
3106 query.addChild("remove");
3107 sendIqPacket(
3108 account,
3109 iqPacket,
3110 (response) -> {
3111 if (response.getType() == Iq.Type.RESULT) {
3112 deleteAccount(account);
3113 callback.accept(true);
3114 } else {
3115 callback.accept(false);
3116 }
3117 });
3118 }
3119
3120 public void deleteAccount(final Account account) {
3121 final boolean connected = account.getStatus() == Account.State.ONLINE;
3122 synchronized (this.conversations) {
3123 if (connected) {
3124 account.getAxolotlService().deleteOmemoIdentity();
3125 }
3126 for (final Conversation conversation : conversations) {
3127 if (conversation.getAccount() == account) {
3128 if (conversation.getMode() == Conversation.MODE_MULTI) {
3129 if (connected) {
3130 leaveMuc(conversation);
3131 }
3132 }
3133 conversations.remove(conversation);
3134 mNotificationService.clear(conversation);
3135 }
3136 }
3137 if (account.getXmppConnection() != null) {
3138 new Thread(() -> disconnect(account, !connected)).start();
3139 }
3140 final Runnable runnable =
3141 () -> {
3142 if (!databaseBackend.deleteAccount(account)) {
3143 Log.d(
3144 Config.LOGTAG,
3145 account.getJid().asBareJid() + ": unable to delete account");
3146 }
3147 };
3148 mDatabaseWriterExecutor.execute(runnable);
3149 this.accounts.remove(account);
3150 if (CallIntegration.hasSystemFeature(this)) {
3151 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3152 }
3153 this.mRosterSyncTaskManager.clear(account);
3154 updateAccountUi();
3155 mNotificationService.updateErrorNotification();
3156 syncEnabledAccountSetting();
3157 toggleForegroundService();
3158 }
3159 }
3160
3161 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3162 final boolean remainingListeners;
3163 synchronized (LISTENER_LOCK) {
3164 remainingListeners = checkListeners();
3165 if (!this.mOnConversationUpdates.add(listener)) {
3166 Log.w(
3167 Config.LOGTAG,
3168 listener.getClass().getName()
3169 + " is already registered as ConversationListChangedListener");
3170 }
3171 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3172 }
3173 if (remainingListeners) {
3174 switchToForeground();
3175 }
3176 }
3177
3178 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3179 final boolean remainingListeners;
3180 synchronized (LISTENER_LOCK) {
3181 this.mOnConversationUpdates.remove(listener);
3182 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3183 remainingListeners = checkListeners();
3184 }
3185 if (remainingListeners) {
3186 switchToBackground();
3187 }
3188 }
3189
3190 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3191 final boolean remainingListeners;
3192 synchronized (LISTENER_LOCK) {
3193 remainingListeners = checkListeners();
3194 if (!this.mOnShowErrorToasts.add(listener)) {
3195 Log.w(
3196 Config.LOGTAG,
3197 listener.getClass().getName()
3198 + " is already registered as OnShowErrorToastListener");
3199 }
3200 }
3201 if (remainingListeners) {
3202 switchToForeground();
3203 }
3204 }
3205
3206 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3207 final boolean remainingListeners;
3208 synchronized (LISTENER_LOCK) {
3209 this.mOnShowErrorToasts.remove(onShowErrorToast);
3210 remainingListeners = checkListeners();
3211 }
3212 if (remainingListeners) {
3213 switchToBackground();
3214 }
3215 }
3216
3217 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3218 final boolean remainingListeners;
3219 synchronized (LISTENER_LOCK) {
3220 remainingListeners = checkListeners();
3221 if (!this.mOnAccountUpdates.add(listener)) {
3222 Log.w(
3223 Config.LOGTAG,
3224 listener.getClass().getName()
3225 + " is already registered as OnAccountListChangedtListener");
3226 }
3227 }
3228 if (remainingListeners) {
3229 switchToForeground();
3230 }
3231 }
3232
3233 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3234 final boolean remainingListeners;
3235 synchronized (LISTENER_LOCK) {
3236 this.mOnAccountUpdates.remove(listener);
3237 remainingListeners = checkListeners();
3238 }
3239 if (remainingListeners) {
3240 switchToBackground();
3241 }
3242 }
3243
3244 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3245 final boolean remainingListeners;
3246 synchronized (LISTENER_LOCK) {
3247 remainingListeners = checkListeners();
3248 if (!this.mOnCaptchaRequested.add(listener)) {
3249 Log.w(
3250 Config.LOGTAG,
3251 listener.getClass().getName()
3252 + " is already registered as OnCaptchaRequestListener");
3253 }
3254 }
3255 if (remainingListeners) {
3256 switchToForeground();
3257 }
3258 }
3259
3260 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3261 final boolean remainingListeners;
3262 synchronized (LISTENER_LOCK) {
3263 this.mOnCaptchaRequested.remove(listener);
3264 remainingListeners = checkListeners();
3265 }
3266 if (remainingListeners) {
3267 switchToBackground();
3268 }
3269 }
3270
3271 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3272 final boolean remainingListeners;
3273 synchronized (LISTENER_LOCK) {
3274 remainingListeners = checkListeners();
3275 if (!this.mOnRosterUpdates.add(listener)) {
3276 Log.w(
3277 Config.LOGTAG,
3278 listener.getClass().getName()
3279 + " is already registered as OnRosterUpdateListener");
3280 }
3281 }
3282 if (remainingListeners) {
3283 switchToForeground();
3284 }
3285 }
3286
3287 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3288 final boolean remainingListeners;
3289 synchronized (LISTENER_LOCK) {
3290 this.mOnRosterUpdates.remove(listener);
3291 remainingListeners = checkListeners();
3292 }
3293 if (remainingListeners) {
3294 switchToBackground();
3295 }
3296 }
3297
3298 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3299 final boolean remainingListeners;
3300 synchronized (LISTENER_LOCK) {
3301 remainingListeners = checkListeners();
3302 if (!this.mOnUpdateBlocklist.add(listener)) {
3303 Log.w(
3304 Config.LOGTAG,
3305 listener.getClass().getName()
3306 + " is already registered as OnUpdateBlocklistListener");
3307 }
3308 }
3309 if (remainingListeners) {
3310 switchToForeground();
3311 }
3312 }
3313
3314 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3315 final boolean remainingListeners;
3316 synchronized (LISTENER_LOCK) {
3317 this.mOnUpdateBlocklist.remove(listener);
3318 remainingListeners = checkListeners();
3319 }
3320 if (remainingListeners) {
3321 switchToBackground();
3322 }
3323 }
3324
3325 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3326 final boolean remainingListeners;
3327 synchronized (LISTENER_LOCK) {
3328 remainingListeners = checkListeners();
3329 if (!this.mOnKeyStatusUpdated.add(listener)) {
3330 Log.w(
3331 Config.LOGTAG,
3332 listener.getClass().getName()
3333 + " is already registered as OnKeyStatusUpdateListener");
3334 }
3335 }
3336 if (remainingListeners) {
3337 switchToForeground();
3338 }
3339 }
3340
3341 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3342 final boolean remainingListeners;
3343 synchronized (LISTENER_LOCK) {
3344 this.mOnKeyStatusUpdated.remove(listener);
3345 remainingListeners = checkListeners();
3346 }
3347 if (remainingListeners) {
3348 switchToBackground();
3349 }
3350 }
3351
3352 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3353 final boolean remainingListeners;
3354 synchronized (LISTENER_LOCK) {
3355 remainingListeners = checkListeners();
3356 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3357 Log.w(
3358 Config.LOGTAG,
3359 listener.getClass().getName()
3360 + " is already registered as OnJingleRtpConnectionUpdate");
3361 }
3362 }
3363 if (remainingListeners) {
3364 switchToForeground();
3365 }
3366 }
3367
3368 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3369 final boolean remainingListeners;
3370 synchronized (LISTENER_LOCK) {
3371 this.onJingleRtpConnectionUpdate.remove(listener);
3372 remainingListeners = checkListeners();
3373 }
3374 if (remainingListeners) {
3375 switchToBackground();
3376 }
3377 }
3378
3379 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3380 final boolean remainingListeners;
3381 synchronized (LISTENER_LOCK) {
3382 remainingListeners = checkListeners();
3383 if (!this.mOnMucRosterUpdate.add(listener)) {
3384 Log.w(
3385 Config.LOGTAG,
3386 listener.getClass().getName()
3387 + " is already registered as OnMucRosterListener");
3388 }
3389 }
3390 if (remainingListeners) {
3391 switchToForeground();
3392 }
3393 }
3394
3395 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3396 final boolean remainingListeners;
3397 synchronized (LISTENER_LOCK) {
3398 this.mOnMucRosterUpdate.remove(listener);
3399 remainingListeners = checkListeners();
3400 }
3401 if (remainingListeners) {
3402 switchToBackground();
3403 }
3404 }
3405
3406 public boolean checkListeners() {
3407 return (this.mOnAccountUpdates.size() == 0
3408 && this.mOnConversationUpdates.size() == 0
3409 && this.mOnRosterUpdates.size() == 0
3410 && this.mOnCaptchaRequested.size() == 0
3411 && this.mOnMucRosterUpdate.size() == 0
3412 && this.mOnUpdateBlocklist.size() == 0
3413 && this.mOnShowErrorToasts.size() == 0
3414 && this.onJingleRtpConnectionUpdate.size() == 0
3415 && this.mOnKeyStatusUpdated.size() == 0);
3416 }
3417
3418 private void switchToForeground() {
3419 toggleSoftDisabled(false);
3420 final boolean broadcastLastActivity = broadcastLastActivity();
3421 for (Conversation conversation : getConversations()) {
3422 if (conversation.getMode() == Conversation.MODE_MULTI) {
3423 conversation.getMucOptions().resetChatState();
3424 } else {
3425 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3426 }
3427 }
3428 for (Account account : getAccounts()) {
3429 if (account.getStatus() == Account.State.ONLINE) {
3430 account.deactivateGracePeriod();
3431 final XmppConnection connection = account.getXmppConnection();
3432 if (connection != null) {
3433 if (connection.getFeatures().csi()) {
3434 connection.sendActive();
3435 }
3436 if (broadcastLastActivity) {
3437 sendPresence(
3438 account,
3439 false); // send new presence but don't include idle because we are
3440 // not
3441 }
3442 }
3443 }
3444 }
3445 Log.d(Config.LOGTAG, "app switched into foreground");
3446 }
3447
3448 private void switchToBackground() {
3449 final boolean broadcastLastActivity = broadcastLastActivity();
3450 if (broadcastLastActivity) {
3451 mLastActivity = System.currentTimeMillis();
3452 final SharedPreferences.Editor editor = getPreferences().edit();
3453 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3454 editor.apply();
3455 }
3456 for (Account account : getAccounts()) {
3457 if (account.getStatus() == Account.State.ONLINE) {
3458 XmppConnection connection = account.getXmppConnection();
3459 if (connection != null) {
3460 if (broadcastLastActivity) {
3461 sendPresence(account, true);
3462 }
3463 if (connection.getFeatures().csi()) {
3464 connection.sendInactive();
3465 }
3466 }
3467 }
3468 }
3469 this.mNotificationService.setIsInForeground(false);
3470 Log.d(Config.LOGTAG, "app switched into background");
3471 }
3472
3473 public void connectMultiModeConversations(Account account) {
3474 List<Conversation> conversations = getConversations();
3475 for (Conversation conversation : conversations) {
3476 if (conversation.getMode() == Conversation.MODE_MULTI
3477 && conversation.getAccount() == account) {
3478 joinMuc(conversation);
3479 }
3480 }
3481 }
3482
3483 public void mucSelfPingAndRejoin(final Conversation conversation) {
3484 final Account account = conversation.getAccount();
3485 synchronized (account.inProgressConferenceJoins) {
3486 if (account.inProgressConferenceJoins.contains(conversation)) {
3487 Log.d(
3488 Config.LOGTAG,
3489 account.getJid().asBareJid()
3490 + ": canceling muc self ping because join is already under way");
3491 return;
3492 }
3493 }
3494 synchronized (account.inProgressConferencePings) {
3495 if (!account.inProgressConferencePings.add(conversation)) {
3496 Log.d(
3497 Config.LOGTAG,
3498 account.getJid().asBareJid()
3499 + ": canceling muc self ping because ping is already under way");
3500 return;
3501 }
3502 }
3503 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3504 final Iq ping = new Iq(Iq.Type.GET);
3505 ping.setTo(self);
3506 ping.addChild("ping", Namespace.PING);
3507 sendIqPacket(
3508 conversation.getAccount(),
3509 ping,
3510 (response) -> {
3511 if (response.getType() == Iq.Type.ERROR) {
3512 final var error = response.getError();
3513 if (error == null
3514 || error.hasChild("service-unavailable")
3515 || error.hasChild("feature-not-implemented")
3516 || error.hasChild("item-not-found")) {
3517 Log.d(
3518 Config.LOGTAG,
3519 account.getJid().asBareJid()
3520 + ": ping to "
3521 + self
3522 + " came back as ignorable error");
3523 } else {
3524 Log.d(
3525 Config.LOGTAG,
3526 account.getJid().asBareJid()
3527 + ": ping to "
3528 + self
3529 + " failed. attempting rejoin");
3530 joinMuc(conversation);
3531 }
3532 } else if (response.getType() == Iq.Type.RESULT) {
3533 Log.d(
3534 Config.LOGTAG,
3535 account.getJid().asBareJid()
3536 + ": ping to "
3537 + self
3538 + " came back fine");
3539 }
3540 synchronized (account.inProgressConferencePings) {
3541 account.inProgressConferencePings.remove(conversation);
3542 }
3543 });
3544 }
3545
3546 public void joinMuc(Conversation conversation) {
3547 joinMuc(conversation, null, false);
3548 }
3549
3550 public void joinMuc(Conversation conversation, boolean followedInvite) {
3551 joinMuc(conversation, null, followedInvite);
3552 }
3553
3554 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3555 joinMuc(conversation, onConferenceJoined, false);
3556 }
3557
3558 private void joinMuc(
3559 Conversation conversation,
3560 final OnConferenceJoined onConferenceJoined,
3561 final boolean followedInvite) {
3562 final Account account = conversation.getAccount();
3563 synchronized (account.pendingConferenceJoins) {
3564 account.pendingConferenceJoins.remove(conversation);
3565 }
3566 synchronized (account.pendingConferenceLeaves) {
3567 account.pendingConferenceLeaves.remove(conversation);
3568 }
3569 if (account.getStatus() == Account.State.ONLINE) {
3570 synchronized (account.inProgressConferenceJoins) {
3571 account.inProgressConferenceJoins.add(conversation);
3572 }
3573 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3574 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3575 }
3576 conversation.resetMucOptions();
3577 if (onConferenceJoined != null) {
3578 conversation.getMucOptions().flagNoAutoPushConfiguration();
3579 }
3580 conversation.setHasMessagesLeftOnServer(false);
3581 fetchConferenceConfiguration(
3582 conversation,
3583 new OnConferenceConfigurationFetched() {
3584
3585 private void join(Conversation conversation) {
3586 Account account = conversation.getAccount();
3587 final MucOptions mucOptions = conversation.getMucOptions();
3588
3589 if (mucOptions.nonanonymous()
3590 && !mucOptions.membersOnly()
3591 && !conversation.getBooleanAttribute(
3592 "accept_non_anonymous", false)) {
3593 synchronized (account.inProgressConferenceJoins) {
3594 account.inProgressConferenceJoins.remove(conversation);
3595 }
3596 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3597 updateConversationUi();
3598 if (onConferenceJoined != null) {
3599 onConferenceJoined.onConferenceJoined(conversation);
3600 }
3601 return;
3602 }
3603
3604 final Jid joinJid = mucOptions.getSelf().getFullJid();
3605 Log.d(
3606 Config.LOGTAG,
3607 account.getJid().asBareJid().toString()
3608 + ": joining conversation "
3609 + joinJid.toString());
3610 final var packet =
3611 mPresenceGenerator.selfPresence(
3612 account,
3613 Presence.Status.ONLINE,
3614 mucOptions.nonanonymous()
3615 || onConferenceJoined != null);
3616 packet.setTo(joinJid);
3617 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3618 if (conversation.getMucOptions().getPassword() != null) {
3619 x.addChild("password").setContent(mucOptions.getPassword());
3620 }
3621
3622 if (mucOptions.mamSupport()) {
3623 // Use MAM instead of the limited muc history to get history
3624 x.addChild("history").setAttribute("maxchars", "0");
3625 } else {
3626 // Fallback to muc history
3627 x.addChild("history")
3628 .setAttribute(
3629 "since",
3630 PresenceGenerator.getTimestamp(
3631 conversation
3632 .getLastMessageTransmitted()
3633 .getTimestamp()));
3634 }
3635 sendPresencePacket(account, packet);
3636 if (onConferenceJoined != null) {
3637 onConferenceJoined.onConferenceJoined(conversation);
3638 }
3639 if (!joinJid.equals(conversation.getJid())) {
3640 conversation.setContactJid(joinJid);
3641 databaseBackend.updateConversation(conversation);
3642 }
3643
3644 if (mucOptions.mamSupport()) {
3645 getMessageArchiveService().catchupMUC(conversation);
3646 }
3647 if (mucOptions.isPrivateAndNonAnonymous()) {
3648 fetchConferenceMembers(conversation);
3649
3650 if (followedInvite) {
3651 final Bookmark bookmark = conversation.getBookmark();
3652 if (bookmark != null) {
3653 if (!bookmark.autojoin()) {
3654 bookmark.setAutojoin(true);
3655 createBookmark(account, bookmark);
3656 }
3657 } else {
3658 saveConversationAsBookmark(conversation, null);
3659 }
3660 }
3661 }
3662 synchronized (account.inProgressConferenceJoins) {
3663 account.inProgressConferenceJoins.remove(conversation);
3664 sendUnsentMessages(conversation);
3665 }
3666 }
3667
3668 @Override
3669 public void onConferenceConfigurationFetched(Conversation conversation) {
3670 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3671 Log.d(
3672 Config.LOGTAG,
3673 account.getJid().asBareJid()
3674 + ": conversation ("
3675 + conversation.getJid()
3676 + ") got archived before IQ result");
3677 return;
3678 }
3679 join(conversation);
3680 }
3681
3682 @Override
3683 public void onFetchFailed(
3684 final Conversation conversation, final String errorCondition) {
3685 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3686 Log.d(
3687 Config.LOGTAG,
3688 account.getJid().asBareJid()
3689 + ": conversation ("
3690 + conversation.getJid()
3691 + ") got archived before IQ result");
3692 return;
3693 }
3694 if ("remote-server-not-found".equals(errorCondition)) {
3695 synchronized (account.inProgressConferenceJoins) {
3696 account.inProgressConferenceJoins.remove(conversation);
3697 }
3698 conversation
3699 .getMucOptions()
3700 .setError(MucOptions.Error.SERVER_NOT_FOUND);
3701 updateConversationUi();
3702 } else {
3703 join(conversation);
3704 fetchConferenceConfiguration(conversation);
3705 }
3706 }
3707 });
3708 updateConversationUi();
3709 } else {
3710 synchronized (account.pendingConferenceJoins) {
3711 account.pendingConferenceJoins.add(conversation);
3712 }
3713 conversation.resetMucOptions();
3714 conversation.setHasMessagesLeftOnServer(false);
3715 updateConversationUi();
3716 }
3717 }
3718
3719 private void fetchConferenceMembers(final Conversation conversation) {
3720 final Account account = conversation.getAccount();
3721 final AxolotlService axolotlService = account.getAxolotlService();
3722 final String[] affiliations = {"member", "admin", "owner"};
3723 final Consumer<Iq> callback =
3724 new Consumer<Iq>() {
3725
3726 private int i = 0;
3727 private boolean success = true;
3728
3729 @Override
3730 public void accept(Iq response) {
3731 final boolean omemoEnabled =
3732 conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3733 Element query = response.query("http://jabber.org/protocol/muc#admin");
3734 if (response.getType() == Iq.Type.RESULT && query != null) {
3735 for (Element child : query.getChildren()) {
3736 if ("item".equals(child.getName())) {
3737 MucOptions.User user =
3738 AbstractParser.parseItem(conversation, child);
3739 if (!user.realJidMatchesAccount()) {
3740 boolean isNew =
3741 conversation.getMucOptions().updateUser(user);
3742 Contact contact = user.getContact();
3743 if (omemoEnabled
3744 && isNew
3745 && user.getRealJid() != null
3746 && (contact == null
3747 || !contact.mutualPresenceSubscription())
3748 && axolotlService.hasEmptyDeviceList(
3749 user.getRealJid())) {
3750 axolotlService.fetchDeviceIds(user.getRealJid());
3751 }
3752 }
3753 }
3754 }
3755 } else {
3756 success = false;
3757 Log.d(
3758 Config.LOGTAG,
3759 account.getJid().asBareJid()
3760 + ": could not request affiliation "
3761 + affiliations[i]
3762 + " in "
3763 + conversation.getJid().asBareJid());
3764 }
3765 ++i;
3766 if (i >= affiliations.length) {
3767 List<Jid> members = conversation.getMucOptions().getMembers(true);
3768 if (success) {
3769 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3770 boolean changed = false;
3771 for (ListIterator<Jid> iterator = cryptoTargets.listIterator();
3772 iterator.hasNext(); ) {
3773 Jid jid = iterator.next();
3774 if (!members.contains(jid)
3775 && !members.contains(jid.getDomain())) {
3776 iterator.remove();
3777 Log.d(
3778 Config.LOGTAG,
3779 account.getJid().asBareJid()
3780 + ": removed "
3781 + jid
3782 + " from crypto targets of "
3783 + conversation.getName());
3784 changed = true;
3785 }
3786 }
3787 if (changed) {
3788 conversation.setAcceptedCryptoTargets(cryptoTargets);
3789 updateConversation(conversation);
3790 }
3791 }
3792 getAvatarService().clear(conversation);
3793 updateMucRosterUi();
3794 updateConversationUi();
3795 }
3796 }
3797 };
3798 for (String affiliation : affiliations) {
3799 sendIqPacket(
3800 account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3801 }
3802 Log.d(
3803 Config.LOGTAG,
3804 account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3805 }
3806
3807 public void providePasswordForMuc(final Conversation conversation, final String password) {
3808 if (conversation.getMode() == Conversation.MODE_MULTI) {
3809 conversation.getMucOptions().setPassword(password);
3810 if (conversation.getBookmark() != null) {
3811 final Bookmark bookmark = conversation.getBookmark();
3812 bookmark.setAutojoin(true);
3813 createBookmark(conversation.getAccount(), bookmark);
3814 }
3815 updateConversation(conversation);
3816 joinMuc(conversation);
3817 }
3818 }
3819
3820 public void deleteAvatar(final Account account) {
3821 final AtomicBoolean executed = new AtomicBoolean(false);
3822 final Runnable onDeleted =
3823 () -> {
3824 if (executed.compareAndSet(false, true)) {
3825 account.setAvatar(null);
3826 databaseBackend.updateAccount(account);
3827 getAvatarService().clear(account);
3828 updateAccountUi();
3829 }
3830 };
3831 deleteVcardAvatar(account, onDeleted);
3832 deletePepNode(account, Namespace.AVATAR_DATA);
3833 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3834 }
3835
3836 public void deletePepNode(final Account account, final String node) {
3837 deletePepNode(account, node, null);
3838 }
3839
3840 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3841 final Iq request = mIqGenerator.deleteNode(node);
3842 sendIqPacket(
3843 account,
3844 request,
3845 (packet) -> {
3846 if (packet.getType() == Iq.Type.RESULT) {
3847 Log.d(
3848 Config.LOGTAG,
3849 account.getJid().asBareJid()
3850 + ": successfully deleted pep node "
3851 + node);
3852 if (runnable != null) {
3853 runnable.run();
3854 }
3855 } else {
3856 Log.d(
3857 Config.LOGTAG,
3858 account.getJid().asBareJid() + ": failed to delete " + packet);
3859 }
3860 });
3861 }
3862
3863 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3864 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3865 sendIqPacket(
3866 account,
3867 retrieveVcard,
3868 (response) -> {
3869 if (response.getType() != Iq.Type.RESULT) {
3870 Log.d(
3871 Config.LOGTAG,
3872 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3873 return;
3874 }
3875 final Element vcard = response.findChild("vCard", "vcard-temp");
3876 if (vcard == null) {
3877 Log.d(
3878 Config.LOGTAG,
3879 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3880 return;
3881 }
3882 Element photo = vcard.findChild("PHOTO");
3883 if (photo == null) {
3884 photo = vcard.addChild("PHOTO");
3885 }
3886 photo.clearChildren();
3887 final Iq publication = new Iq(Iq.Type.SET);
3888 publication.setTo(account.getJid().asBareJid());
3889 publication.addChild(vcard);
3890 sendIqPacket(
3891 account,
3892 publication,
3893 (publicationResponse) -> {
3894 if (publicationResponse.getType() == Iq.Type.RESULT) {
3895 Log.d(
3896 Config.LOGTAG,
3897 account.getJid().asBareJid()
3898 + ": successfully deleted vcard avatar");
3899 runnable.run();
3900 } else {
3901 Log.d(
3902 Config.LOGTAG,
3903 "failed to publish vcard "
3904 + publicationResponse.getErrorCondition());
3905 }
3906 });
3907 });
3908 }
3909
3910 private boolean hasEnabledAccounts() {
3911 if (this.accounts == null) {
3912 return false;
3913 }
3914 for (final Account account : this.accounts) {
3915 if (account.isConnectionEnabled()) {
3916 return true;
3917 }
3918 }
3919 return false;
3920 }
3921
3922 public void getAttachments(
3923 final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3924 getAttachments(
3925 conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3926 }
3927
3928 public void getAttachments(
3929 final Account account,
3930 final Jid jid,
3931 final int limit,
3932 final OnMediaLoaded onMediaLoaded) {
3933 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3934 }
3935
3936 public void getAttachments(
3937 final String account,
3938 final Jid jid,
3939 final int limit,
3940 final OnMediaLoaded onMediaLoaded) {
3941 new Thread(
3942 () ->
3943 onMediaLoaded.onMediaLoaded(
3944 fileBackend.convertToAttachments(
3945 databaseBackend.getRelativeFilePaths(
3946 account, jid, limit))))
3947 .start();
3948 }
3949
3950 public void persistSelfNick(final MucOptions.User self, final boolean modified) {
3951 final Conversation conversation = self.getConversation();
3952 final Account account = conversation.getAccount();
3953 final Jid full = self.getFullJid();
3954 if (!full.equals(conversation.getJid())) {
3955 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persisting full jid " + full);
3956 conversation.setContactJid(full);
3957 databaseBackend.updateConversation(conversation);
3958 }
3959
3960 final Bookmark bookmark = conversation.getBookmark();
3961 if (bookmark == null || !modified) {
3962 return;
3963 }
3964 final var nick = full.getResource();
3965 final String defaultNick = MucOptions.defaultNick(account);
3966 if (nick.equals(defaultNick) || nick.equals(bookmark.getNick())) {
3967 return;
3968 }
3969 Log.d(
3970 Config.LOGTAG,
3971 account.getJid().asBareJid()
3972 + ": persist nick '"
3973 + full.getResource()
3974 + "' into bookmark for "
3975 + conversation.getJid().asBareJid());
3976 bookmark.setNick(nick);
3977 createBookmark(bookmark.getAccount(), bookmark);
3978 }
3979
3980 public boolean renameInMuc(
3981 final Conversation conversation,
3982 final String nick,
3983 final UiCallback<Conversation> callback) {
3984 final Account account = conversation.getAccount();
3985 final Bookmark bookmark = conversation.getBookmark();
3986 final MucOptions options = conversation.getMucOptions();
3987 final Jid joinJid = options.createJoinJid(nick);
3988 if (joinJid == null) {
3989 return false;
3990 }
3991 if (options.online()) {
3992 options.setOnRenameListener(
3993 new OnRenameListener() {
3994
3995 @Override
3996 public void onSuccess() {
3997 callback.success(conversation);
3998 }
3999
4000 @Override
4001 public void onFailure() {
4002 callback.error(R.string.nick_in_use, conversation);
4003 }
4004 });
4005
4006 final var packet =
4007 mPresenceGenerator.selfPresence(
4008 account, Presence.Status.ONLINE, options.nonanonymous());
4009 packet.setTo(joinJid);
4010 sendPresencePacket(account, packet);
4011 if (nick.equals(MucOptions.defaultNick(account))
4012 && bookmark != null
4013 && bookmark.getNick() != null) {
4014 Log.d(
4015 Config.LOGTAG,
4016 account.getJid().asBareJid()
4017 + ": removing nick from bookmark for "
4018 + bookmark.getJid());
4019 bookmark.setNick(null);
4020 createBookmark(account, bookmark);
4021 }
4022 } else {
4023 conversation.setContactJid(joinJid);
4024 databaseBackend.updateConversation(conversation);
4025 if (account.getStatus() == Account.State.ONLINE) {
4026 if (bookmark != null) {
4027 bookmark.setNick(nick);
4028 createBookmark(account, bookmark);
4029 }
4030 joinMuc(conversation);
4031 }
4032 }
4033 return true;
4034 }
4035
4036 public void checkMucRequiresRename() {
4037 synchronized (this.conversations) {
4038 for (final Conversation conversation : this.conversations) {
4039 if (conversation.getMode() == Conversational.MODE_MULTI) {
4040 checkMucRequiresRename(conversation);
4041 }
4042 }
4043 }
4044 }
4045
4046 private void checkMucRequiresRename(final Conversation conversation) {
4047 final var options = conversation.getMucOptions();
4048 if (!options.online()) {
4049 return;
4050 }
4051 final var account = conversation.getAccount();
4052 final String current = options.getActualNick();
4053 final String proposed = options.getProposedNickPure();
4054 if (current == null || current.equals(proposed)) {
4055 return;
4056 }
4057 final Jid joinJid = options.createJoinJid(proposed);
4058 Log.d(
4059 Config.LOGTAG,
4060 String.format(
4061 "%s: muc rename required %s (was: %s)",
4062 account.getJid().asBareJid(), joinJid, current));
4063 final var packet =
4064 mPresenceGenerator.selfPresence(
4065 account, Presence.Status.ONLINE, options.nonanonymous());
4066 packet.setTo(joinJid);
4067 sendPresencePacket(account, packet);
4068 }
4069
4070 public void leaveMuc(Conversation conversation) {
4071 leaveMuc(conversation, false);
4072 }
4073
4074 private void leaveMuc(Conversation conversation, boolean now) {
4075 final Account account = conversation.getAccount();
4076 synchronized (account.pendingConferenceJoins) {
4077 account.pendingConferenceJoins.remove(conversation);
4078 }
4079 synchronized (account.pendingConferenceLeaves) {
4080 account.pendingConferenceLeaves.remove(conversation);
4081 }
4082 if (account.getStatus() == Account.State.ONLINE || now) {
4083 sendPresencePacket(
4084 conversation.getAccount(),
4085 mPresenceGenerator.leave(conversation.getMucOptions()));
4086 conversation.getMucOptions().setOffline();
4087 Bookmark bookmark = conversation.getBookmark();
4088 if (bookmark != null) {
4089 bookmark.setConversation(null);
4090 }
4091 Log.d(
4092 Config.LOGTAG,
4093 conversation.getAccount().getJid().asBareJid()
4094 + ": leaving muc "
4095 + conversation.getJid());
4096 } else {
4097 synchronized (account.pendingConferenceLeaves) {
4098 account.pendingConferenceLeaves.add(conversation);
4099 }
4100 }
4101 }
4102
4103 public String findConferenceServer(final Account account) {
4104 String server;
4105 if (account.getXmppConnection() != null) {
4106 server = account.getXmppConnection().getMucServer();
4107 if (server != null) {
4108 return server;
4109 }
4110 }
4111 for (Account other : getAccounts()) {
4112 if (other != account && other.getXmppConnection() != null) {
4113 server = other.getXmppConnection().getMucServer();
4114 if (server != null) {
4115 return server;
4116 }
4117 }
4118 }
4119 return null;
4120 }
4121
4122 public void createPublicChannel(
4123 final Account account,
4124 final String name,
4125 final Jid address,
4126 final UiCallback<Conversation> callback) {
4127 joinMuc(
4128 findOrCreateConversation(account, address, true, false, true),
4129 conversation -> {
4130 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
4131 if (!TextUtils.isEmpty(name)) {
4132 configuration.putString("muc#roomconfig_roomname", name);
4133 }
4134 pushConferenceConfiguration(
4135 conversation,
4136 configuration,
4137 new OnConfigurationPushed() {
4138 @Override
4139 public void onPushSucceeded() {
4140 saveConversationAsBookmark(conversation, name);
4141 callback.success(conversation);
4142 }
4143
4144 @Override
4145 public void onPushFailed() {
4146 if (conversation
4147 .getMucOptions()
4148 .getSelf()
4149 .getAffiliation()
4150 .ranks(MucOptions.Affiliation.OWNER)) {
4151 callback.error(
4152 R.string.unable_to_set_channel_configuration,
4153 conversation);
4154 } else {
4155 callback.error(
4156 R.string.joined_an_existing_channel, conversation);
4157 }
4158 }
4159 });
4160 });
4161 }
4162
4163 public boolean createAdhocConference(
4164 final Account account,
4165 final String name,
4166 final Iterable<Jid> jids,
4167 final UiCallback<Conversation> callback) {
4168 Log.d(
4169 Config.LOGTAG,
4170 account.getJid().asBareJid().toString()
4171 + ": creating adhoc conference with "
4172 + jids.toString());
4173 if (account.getStatus() == Account.State.ONLINE) {
4174 try {
4175 String server = findConferenceServer(account);
4176 if (server == null) {
4177 if (callback != null) {
4178 callback.error(R.string.no_conference_server_found, null);
4179 }
4180 return false;
4181 }
4182 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4183 final Conversation conversation =
4184 findOrCreateConversation(account, jid, true, false, true);
4185 joinMuc(
4186 conversation,
4187 new OnConferenceJoined() {
4188 @Override
4189 public void onConferenceJoined(final Conversation conversation) {
4190 final Bundle configuration =
4191 IqGenerator.defaultGroupChatConfiguration();
4192 if (!TextUtils.isEmpty(name)) {
4193 configuration.putString("muc#roomconfig_roomname", name);
4194 }
4195 pushConferenceConfiguration(
4196 conversation,
4197 configuration,
4198 new OnConfigurationPushed() {
4199 @Override
4200 public void onPushSucceeded() {
4201 for (Jid invite : jids) {
4202 invite(conversation, invite);
4203 }
4204 for (String resource :
4205 account.getSelfContact()
4206 .getPresences()
4207 .toResourceArray()) {
4208 Jid other =
4209 account.getJid().withResource(resource);
4210 Log.d(
4211 Config.LOGTAG,
4212 account.getJid().asBareJid()
4213 + ": sending direct invite to "
4214 + other);
4215 directInvite(conversation, other);
4216 }
4217 saveConversationAsBookmark(conversation, name);
4218 if (callback != null) {
4219 callback.success(conversation);
4220 }
4221 }
4222
4223 @Override
4224 public void onPushFailed() {
4225 archiveConversation(conversation);
4226 if (callback != null) {
4227 callback.error(
4228 R.string.conference_creation_failed,
4229 conversation);
4230 }
4231 }
4232 });
4233 }
4234 });
4235 return true;
4236 } catch (IllegalArgumentException e) {
4237 if (callback != null) {
4238 callback.error(R.string.conference_creation_failed, null);
4239 }
4240 return false;
4241 }
4242 } else {
4243 if (callback != null) {
4244 callback.error(R.string.not_connected_try_again, null);
4245 }
4246 return false;
4247 }
4248 }
4249
4250 public void fetchConferenceConfiguration(final Conversation conversation) {
4251 fetchConferenceConfiguration(conversation, null);
4252 }
4253
4254 public void fetchConferenceConfiguration(
4255 final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4256 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4257 final var account = conversation.getAccount();
4258 sendIqPacket(
4259 account,
4260 request,
4261 response -> {
4262 if (response.getType() == Iq.Type.RESULT) {
4263 final MucOptions mucOptions = conversation.getMucOptions();
4264 final Bookmark bookmark = conversation.getBookmark();
4265 final boolean sameBefore =
4266 StringUtils.equals(
4267 bookmark == null ? null : bookmark.getBookmarkName(),
4268 mucOptions.getName());
4269
4270 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4271 Log.d(
4272 Config.LOGTAG,
4273 account.getJid().asBareJid()
4274 + ": muc configuration changed for "
4275 + conversation.getJid().asBareJid());
4276 updateConversation(conversation);
4277 }
4278
4279 if (bookmark != null
4280 && (sameBefore || bookmark.getBookmarkName() == null)) {
4281 if (bookmark.setBookmarkName(
4282 StringUtils.nullOnEmpty(mucOptions.getName()))) {
4283 createBookmark(account, bookmark);
4284 }
4285 }
4286
4287 if (callback != null) {
4288 callback.onConferenceConfigurationFetched(conversation);
4289 }
4290
4291 updateConversationUi();
4292 } else if (response.getType() == Iq.Type.TIMEOUT) {
4293 Log.d(
4294 Config.LOGTAG,
4295 account.getJid().asBareJid()
4296 + ": received timeout waiting for conference configuration"
4297 + " fetch");
4298 } else {
4299 if (callback != null) {
4300 callback.onFetchFailed(conversation, response.getErrorCondition());
4301 }
4302 }
4303 });
4304 }
4305
4306 public void pushNodeConfiguration(
4307 Account account,
4308 final String node,
4309 final Bundle options,
4310 final OnConfigurationPushed callback) {
4311 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4312 }
4313
4314 public void pushNodeConfiguration(
4315 Account account,
4316 final Jid jid,
4317 final String node,
4318 final Bundle options,
4319 final OnConfigurationPushed callback) {
4320 Log.d(Config.LOGTAG, "pushing node configuration");
4321 sendIqPacket(
4322 account,
4323 mIqGenerator.requestPubsubConfiguration(jid, node),
4324 responseToRequest -> {
4325 if (responseToRequest.getType() == Iq.Type.RESULT) {
4326 Element pubsub =
4327 responseToRequest.findChild(
4328 "pubsub", "http://jabber.org/protocol/pubsub#owner");
4329 Element configuration =
4330 pubsub == null ? null : pubsub.findChild("configure");
4331 Element x =
4332 configuration == null
4333 ? null
4334 : configuration.findChild("x", Namespace.DATA);
4335 if (x != null) {
4336 final Data data = Data.parse(x);
4337 data.submit(options);
4338 sendIqPacket(
4339 account,
4340 mIqGenerator.publishPubsubConfiguration(jid, node, data),
4341 responseToPublish -> {
4342 if (responseToPublish.getType() == Iq.Type.RESULT
4343 && callback != null) {
4344 Log.d(
4345 Config.LOGTAG,
4346 account.getJid().asBareJid()
4347 + ": successfully changed node"
4348 + " configuration for node "
4349 + node);
4350 callback.onPushSucceeded();
4351 } else if (responseToPublish.getType() == Iq.Type.ERROR
4352 && callback != null) {
4353 callback.onPushFailed();
4354 }
4355 });
4356 } else if (callback != null) {
4357 callback.onPushFailed();
4358 }
4359 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4360 callback.onPushFailed();
4361 }
4362 });
4363 }
4364
4365 public void pushConferenceConfiguration(
4366 final Conversation conversation,
4367 final Bundle options,
4368 final OnConfigurationPushed callback) {
4369 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4370 conversation.setAttribute("accept_non_anonymous", true);
4371 updateConversation(conversation);
4372 }
4373 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4374 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4375 options.putString("members_by_default", moderated ? "0" : "1");
4376 }
4377 if (options.containsKey("muc#roomconfig_allowpm")) {
4378 // ejabberd :-/
4379 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4380 options.putString("allow_private_messages", allow ? "1" : "0");
4381 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4382 }
4383 final var account = conversation.getAccount();
4384 final Iq request = new Iq(Iq.Type.GET);
4385 request.setTo(conversation.getJid().asBareJid());
4386 request.query("http://jabber.org/protocol/muc#owner");
4387 sendIqPacket(
4388 account,
4389 request,
4390 response -> {
4391 if (response.getType() == Iq.Type.RESULT) {
4392 final Data data =
4393 Data.parse(response.query().findChild("x", Namespace.DATA));
4394 data.submit(options);
4395 final Iq set = new Iq(Iq.Type.SET);
4396 set.setTo(conversation.getJid().asBareJid());
4397 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4398 sendIqPacket(
4399 account,
4400 set,
4401 packet -> {
4402 if (callback != null) {
4403 if (packet.getType() == Iq.Type.RESULT) {
4404 callback.onPushSucceeded();
4405 } else {
4406 Log.d(Config.LOGTAG, "failed: " + packet.toString());
4407 callback.onPushFailed();
4408 }
4409 }
4410 });
4411 } else {
4412 if (callback != null) {
4413 callback.onPushFailed();
4414 }
4415 }
4416 });
4417 }
4418
4419 public void pushSubjectToConference(final Conversation conference, final String subject) {
4420 final var packet =
4421 this.getMessageGenerator()
4422 .conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4423 this.sendMessagePacket(conference.getAccount(), packet);
4424 }
4425
4426 public void changeAffiliationInConference(
4427 final Conversation conference,
4428 Jid user,
4429 final MucOptions.Affiliation affiliation,
4430 final OnAffiliationChanged callback) {
4431 final Jid jid = user.asBareJid();
4432 final Iq request =
4433 this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4434 sendIqPacket(
4435 conference.getAccount(),
4436 request,
4437 (response) -> {
4438 if (response.getType() == Iq.Type.RESULT) {
4439 conference.getMucOptions().changeAffiliation(jid, affiliation);
4440 getAvatarService().clear(conference);
4441 if (callback != null) {
4442 callback.onAffiliationChangedSuccessful(jid);
4443 } else {
4444 Log.d(
4445 Config.LOGTAG,
4446 "changed affiliation of " + user + " to " + affiliation);
4447 }
4448 } else if (callback != null) {
4449 callback.onAffiliationChangeFailed(
4450 jid, R.string.could_not_change_affiliation);
4451 } else {
4452 Log.d(Config.LOGTAG, "unable to change affiliation");
4453 }
4454 });
4455 }
4456
4457 public void changeRoleInConference(
4458 final Conversation conference, final String nick, MucOptions.Role role) {
4459 final var account = conference.getAccount();
4460 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4461 sendIqPacket(
4462 account,
4463 request,
4464 (packet) -> {
4465 if (packet.getType() != Iq.Type.RESULT) {
4466 Log.d(
4467 Config.LOGTAG,
4468 account.getJid().asBareJid() + " unable to change role of " + nick);
4469 }
4470 });
4471 }
4472
4473 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4474 final Iq request = new Iq(Iq.Type.SET);
4475 request.setTo(conversation.getJid().asBareJid());
4476 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4477 sendIqPacket(
4478 conversation.getAccount(),
4479 request,
4480 response -> {
4481 if (response.getType() == Iq.Type.RESULT) {
4482 if (callback != null) {
4483 callback.onRoomDestroySucceeded();
4484 }
4485 } else if (response.getType() == Iq.Type.ERROR) {
4486 if (callback != null) {
4487 callback.onRoomDestroyFailed();
4488 }
4489 }
4490 });
4491 }
4492
4493 private void disconnect(final Account account, boolean force) {
4494 final XmppConnection connection = account.getXmppConnection();
4495 if (connection == null) {
4496 return;
4497 }
4498 if (!force) {
4499 final List<Conversation> conversations = getConversations();
4500 for (Conversation conversation : conversations) {
4501 if (conversation.getAccount() == account) {
4502 if (conversation.getMode() == Conversation.MODE_MULTI) {
4503 leaveMuc(conversation, true);
4504 }
4505 }
4506 }
4507 sendOfflinePresence(account);
4508 }
4509 connection.disconnect(force);
4510 }
4511
4512 @Override
4513 public IBinder onBind(Intent intent) {
4514 return mBinder;
4515 }
4516
4517 public void updateMessage(Message message) {
4518 updateMessage(message, true);
4519 }
4520
4521 public void updateMessage(Message message, boolean includeBody) {
4522 databaseBackend.updateMessage(message, includeBody);
4523 updateConversationUi();
4524 }
4525
4526 public void createMessageAsync(final Message message) {
4527 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4528 }
4529
4530 public void updateMessage(Message message, String uuid) {
4531 if (!databaseBackend.updateMessage(message, uuid)) {
4532 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4533 }
4534 updateConversationUi();
4535 }
4536
4537 public void syncDirtyContacts(Account account) {
4538 for (Contact contact : account.getRoster().getContacts()) {
4539 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4540 pushContactToServer(contact);
4541 }
4542 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4543 deleteContactOnServer(contact);
4544 }
4545 }
4546 }
4547
4548 public void createContact(final Contact contact, final boolean autoGrant) {
4549 createContact(contact, autoGrant, null);
4550 }
4551
4552 public void createContact(
4553 final Contact contact, final boolean autoGrant, final String preAuth) {
4554 if (autoGrant) {
4555 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4556 contact.setOption(Contact.Options.ASKING);
4557 }
4558 pushContactToServer(contact, preAuth);
4559 }
4560
4561 public void pushContactToServer(final Contact contact) {
4562 pushContactToServer(contact, null);
4563 }
4564
4565 private void pushContactToServer(final Contact contact, final String preAuth) {
4566 contact.resetOption(Contact.Options.DIRTY_DELETE);
4567 contact.setOption(Contact.Options.DIRTY_PUSH);
4568 final Account account = contact.getAccount();
4569 if (account.getStatus() == Account.State.ONLINE) {
4570 final boolean ask = contact.getOption(Contact.Options.ASKING);
4571 final boolean sendUpdates =
4572 contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4573 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4574 final Iq iq = new Iq(Iq.Type.SET);
4575 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4576 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4577 if (sendUpdates) {
4578 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4579 }
4580 if (ask) {
4581 sendPresencePacket(
4582 account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4583 }
4584 } else {
4585 syncRoster(contact.getAccount());
4586 }
4587 }
4588
4589 public void publishMucAvatar(
4590 final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4591 new Thread(
4592 () -> {
4593 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4594 final int size = Config.AVATAR_SIZE;
4595 final Avatar avatar =
4596 getFileBackend().getPepAvatar(image, size, format);
4597 if (avatar != null) {
4598 if (!getFileBackend().save(avatar)) {
4599 callback.onAvatarPublicationFailed(
4600 R.string.error_saving_avatar);
4601 return;
4602 }
4603 avatar.owner = conversation.getJid().asBareJid();
4604 publishMucAvatar(conversation, avatar, callback);
4605 } else {
4606 callback.onAvatarPublicationFailed(
4607 R.string.error_publish_avatar_converting);
4608 }
4609 })
4610 .start();
4611 }
4612
4613 public void publishAvatar(
4614 final Account account, final Uri image, final OnAvatarPublication callback) {
4615 new Thread(
4616 () -> {
4617 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4618 final int size = Config.AVATAR_SIZE;
4619 final Avatar avatar =
4620 getFileBackend().getPepAvatar(image, size, format);
4621 if (avatar != null) {
4622 if (!getFileBackend().save(avatar)) {
4623 Log.d(Config.LOGTAG, "unable to save vcard");
4624 callback.onAvatarPublicationFailed(
4625 R.string.error_saving_avatar);
4626 return;
4627 }
4628 publishAvatar(account, avatar, callback);
4629 } else {
4630 callback.onAvatarPublicationFailed(
4631 R.string.error_publish_avatar_converting);
4632 }
4633 })
4634 .start();
4635 }
4636
4637 private void publishMucAvatar(
4638 Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4639 final var account = conversation.getAccount();
4640 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4641 sendIqPacket(
4642 account,
4643 retrieve,
4644 (response) -> {
4645 boolean itemNotFound =
4646 response.getType() == Iq.Type.ERROR
4647 && response.hasChild("error")
4648 && response.findChild("error").hasChild("item-not-found");
4649 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4650 Element vcard = response.findChild("vCard", "vcard-temp");
4651 if (vcard == null) {
4652 vcard = new Element("vCard", "vcard-temp");
4653 }
4654 Element photo = vcard.findChild("PHOTO");
4655 if (photo == null) {
4656 photo = vcard.addChild("PHOTO");
4657 }
4658 photo.clearChildren();
4659 photo.addChild("TYPE").setContent(avatar.type);
4660 photo.addChild("BINVAL").setContent(avatar.image);
4661 final Iq publication = new Iq(Iq.Type.SET);
4662 publication.setTo(conversation.getJid().asBareJid());
4663 publication.addChild(vcard);
4664 sendIqPacket(
4665 account,
4666 publication,
4667 (publicationResponse) -> {
4668 if (publicationResponse.getType() == Iq.Type.RESULT) {
4669 callback.onAvatarPublicationSucceeded();
4670 } else {
4671 Log.d(
4672 Config.LOGTAG,
4673 "failed to publish vcard "
4674 + publicationResponse.getErrorCondition());
4675 callback.onAvatarPublicationFailed(
4676 R.string.error_publish_avatar_server_reject);
4677 }
4678 });
4679 } else {
4680 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4681 callback.onAvatarPublicationFailed(
4682 R.string.error_publish_avatar_no_server_support);
4683 }
4684 });
4685 }
4686
4687 public void publishAvatar(
4688 Account account, final Avatar avatar, final OnAvatarPublication callback) {
4689 final Bundle options;
4690 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4691 options = PublishOptions.openAccess();
4692 } else {
4693 options = null;
4694 }
4695 publishAvatar(account, avatar, options, true, callback);
4696 }
4697
4698 public void publishAvatar(
4699 Account account,
4700 final Avatar avatar,
4701 final Bundle options,
4702 final boolean retry,
4703 final OnAvatarPublication callback) {
4704 Log.d(
4705 Config.LOGTAG,
4706 account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4707 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4708 this.sendIqPacket(
4709 account,
4710 packet,
4711 result -> {
4712 if (result.getType() == Iq.Type.RESULT) {
4713 publishAvatarMetadata(account, avatar, options, true, callback);
4714 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4715 pushNodeConfiguration(
4716 account,
4717 Namespace.AVATAR_DATA,
4718 options,
4719 new OnConfigurationPushed() {
4720 @Override
4721 public void onPushSucceeded() {
4722 Log.d(
4723 Config.LOGTAG,
4724 account.getJid().asBareJid()
4725 + ": changed node configuration for avatar"
4726 + " node");
4727 publishAvatar(account, avatar, options, false, callback);
4728 }
4729
4730 @Override
4731 public void onPushFailed() {
4732 Log.d(
4733 Config.LOGTAG,
4734 account.getJid().asBareJid()
4735 + ": unable to change node configuration"
4736 + " for avatar node");
4737 publishAvatar(account, avatar, null, false, callback);
4738 }
4739 });
4740 } else {
4741 Element error = result.findChild("error");
4742 Log.d(
4743 Config.LOGTAG,
4744 account.getJid().asBareJid()
4745 + ": server rejected avatar "
4746 + (avatar.size / 1024)
4747 + "KiB "
4748 + (error != null ? error.toString() : ""));
4749 if (callback != null) {
4750 callback.onAvatarPublicationFailed(
4751 R.string.error_publish_avatar_server_reject);
4752 }
4753 }
4754 });
4755 }
4756
4757 public void publishAvatarMetadata(
4758 Account account,
4759 final Avatar avatar,
4760 final Bundle options,
4761 final boolean retry,
4762 final OnAvatarPublication callback) {
4763 final Iq packet =
4764 XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4765 sendIqPacket(
4766 account,
4767 packet,
4768 result -> {
4769 if (result.getType() == Iq.Type.RESULT) {
4770 if (account.setAvatar(avatar.getFilename())) {
4771 getAvatarService().clear(account);
4772 databaseBackend.updateAccount(account);
4773 notifyAccountAvatarHasChanged(account);
4774 }
4775 Log.d(
4776 Config.LOGTAG,
4777 account.getJid().asBareJid()
4778 + ": published avatar "
4779 + (avatar.size / 1024)
4780 + "KiB");
4781 if (callback != null) {
4782 callback.onAvatarPublicationSucceeded();
4783 }
4784 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4785 pushNodeConfiguration(
4786 account,
4787 Namespace.AVATAR_METADATA,
4788 options,
4789 new OnConfigurationPushed() {
4790 @Override
4791 public void onPushSucceeded() {
4792 Log.d(
4793 Config.LOGTAG,
4794 account.getJid().asBareJid()
4795 + ": changed node configuration for avatar"
4796 + " meta data node");
4797 publishAvatarMetadata(
4798 account, avatar, options, false, callback);
4799 }
4800
4801 @Override
4802 public void onPushFailed() {
4803 Log.d(
4804 Config.LOGTAG,
4805 account.getJid().asBareJid()
4806 + ": unable to change node configuration"
4807 + " for avatar meta data node");
4808 publishAvatarMetadata(
4809 account, avatar, null, false, callback);
4810 }
4811 });
4812 } else {
4813 if (callback != null) {
4814 callback.onAvatarPublicationFailed(
4815 R.string.error_publish_avatar_server_reject);
4816 }
4817 }
4818 });
4819 }
4820
4821 public void republishAvatarIfNeeded(Account account) {
4822 if (account.getAxolotlService().isPepBroken()) {
4823 Log.d(
4824 Config.LOGTAG,
4825 account.getJid().asBareJid()
4826 + ": skipping republication of avatar because pep is broken");
4827 return;
4828 }
4829 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4830 this.sendIqPacket(
4831 account,
4832 packet,
4833 new Consumer<Iq>() {
4834
4835 private Avatar parseAvatar(Iq packet) {
4836 Element pubsub =
4837 packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4838 if (pubsub != null) {
4839 Element items = pubsub.findChild("items");
4840 if (items != null) {
4841 return Avatar.parseMetadata(items);
4842 }
4843 }
4844 return null;
4845 }
4846
4847 private boolean errorIsItemNotFound(Iq packet) {
4848 Element error = packet.findChild("error");
4849 return packet.getType() == Iq.Type.ERROR
4850 && error != null
4851 && error.hasChild("item-not-found");
4852 }
4853
4854 @Override
4855 public void accept(final Iq packet) {
4856 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4857 Avatar serverAvatar = parseAvatar(packet);
4858 if (serverAvatar == null && account.getAvatar() != null) {
4859 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
4860 if (avatar != null) {
4861 Log.d(
4862 Config.LOGTAG,
4863 account.getJid().asBareJid()
4864 + ": avatar on server was null. republishing");
4865 publishAvatar(
4866 account,
4867 fileBackend.getStoredPepAvatar(account.getAvatar()),
4868 null);
4869 } else {
4870 Log.e(
4871 Config.LOGTAG,
4872 account.getJid().asBareJid()
4873 + ": error rereading avatar");
4874 }
4875 }
4876 }
4877 }
4878 });
4879 }
4880
4881 public void cancelAvatarFetches(final Account account) {
4882 synchronized (mInProgressAvatarFetches) {
4883 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator();
4884 iterator.hasNext(); ) {
4885 final String KEY = iterator.next();
4886 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4887 iterator.remove();
4888 }
4889 }
4890 }
4891 }
4892
4893 public void fetchAvatar(Account account, Avatar avatar) {
4894 fetchAvatar(account, avatar, null);
4895 }
4896
4897 public void fetchAvatar(
4898 Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4899 final String KEY = generateFetchKey(account, avatar);
4900 synchronized (this.mInProgressAvatarFetches) {
4901 if (mInProgressAvatarFetches.add(KEY)) {
4902 switch (avatar.origin) {
4903 case PEP:
4904 this.mInProgressAvatarFetches.add(KEY);
4905 fetchAvatarPep(account, avatar, callback);
4906 break;
4907 case VCARD:
4908 this.mInProgressAvatarFetches.add(KEY);
4909 fetchAvatarVcard(account, avatar, callback);
4910 break;
4911 }
4912 } else if (avatar.origin == Avatar.Origin.PEP) {
4913 mOmittedPepAvatarFetches.add(KEY);
4914 } else {
4915 Log.d(
4916 Config.LOGTAG,
4917 account.getJid().asBareJid()
4918 + ": already fetching "
4919 + avatar.origin
4920 + " avatar for "
4921 + avatar.owner);
4922 }
4923 }
4924 }
4925
4926 private void fetchAvatarPep(
4927 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4928 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4929 sendIqPacket(
4930 account,
4931 packet,
4932 (result) -> {
4933 synchronized (mInProgressAvatarFetches) {
4934 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4935 }
4936 final String ERROR =
4937 account.getJid().asBareJid()
4938 + ": fetching avatar for "
4939 + avatar.owner
4940 + " failed ";
4941 if (result.getType() == Iq.Type.RESULT) {
4942 avatar.image = IqParser.avatarData(result);
4943 if (avatar.image != null) {
4944 if (getFileBackend().save(avatar)) {
4945 if (account.getJid().asBareJid().equals(avatar.owner)) {
4946 if (account.setAvatar(avatar.getFilename())) {
4947 databaseBackend.updateAccount(account);
4948 }
4949 getAvatarService().clear(account);
4950 updateConversationUi();
4951 updateAccountUi();
4952 } else {
4953 final Contact contact =
4954 account.getRoster().getContact(avatar.owner);
4955 contact.setAvatar(avatar);
4956 syncRoster(account);
4957 getAvatarService().clear(contact);
4958 updateConversationUi();
4959 updateRosterUi();
4960 }
4961 if (callback != null) {
4962 callback.success(avatar);
4963 }
4964 Log.d(
4965 Config.LOGTAG,
4966 account.getJid().asBareJid()
4967 + ": successfully fetched pep avatar for "
4968 + avatar.owner);
4969 return;
4970 }
4971 } else {
4972
4973 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4974 }
4975 } else {
4976 Element error = result.findChild("error");
4977 if (error == null) {
4978 Log.d(Config.LOGTAG, ERROR + "(server error)");
4979 } else {
4980 Log.d(Config.LOGTAG, ERROR + error.toString());
4981 }
4982 }
4983 if (callback != null) {
4984 callback.error(0, null);
4985 }
4986 });
4987 }
4988
4989 private void fetchAvatarVcard(
4990 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4991 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4992 this.sendIqPacket(
4993 account,
4994 packet,
4995 response -> {
4996 final boolean previouslyOmittedPepFetch;
4997 synchronized (mInProgressAvatarFetches) {
4998 final String KEY = generateFetchKey(account, avatar);
4999 mInProgressAvatarFetches.remove(KEY);
5000 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
5001 }
5002 if (response.getType() == Iq.Type.RESULT) {
5003 Element vCard = response.findChild("vCard", "vcard-temp");
5004 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
5005 String image = photo != null ? photo.findChildContent("BINVAL") : null;
5006 if (image != null) {
5007 avatar.image = image;
5008 if (getFileBackend().save(avatar)) {
5009 Log.d(
5010 Config.LOGTAG,
5011 account.getJid().asBareJid()
5012 + ": successfully fetched vCard avatar for "
5013 + avatar.owner
5014 + " omittedPep="
5015 + previouslyOmittedPepFetch);
5016 if (avatar.owner.isBareJid()) {
5017 if (account.getJid().asBareJid().equals(avatar.owner)
5018 && account.getAvatar() == null) {
5019 Log.d(
5020 Config.LOGTAG,
5021 account.getJid().asBareJid()
5022 + ": had no avatar. replacing with vcard");
5023 account.setAvatar(avatar.getFilename());
5024 databaseBackend.updateAccount(account);
5025 getAvatarService().clear(account);
5026 updateAccountUi();
5027 } else {
5028 final Contact contact =
5029 account.getRoster().getContact(avatar.owner);
5030 contact.setAvatar(avatar, previouslyOmittedPepFetch);
5031 syncRoster(account);
5032 getAvatarService().clear(contact);
5033 updateRosterUi();
5034 }
5035 updateConversationUi();
5036 } else {
5037 Conversation conversation =
5038 find(account, avatar.owner.asBareJid());
5039 if (conversation != null
5040 && conversation.getMode() == Conversation.MODE_MULTI) {
5041 MucOptions.User user =
5042 conversation
5043 .getMucOptions()
5044 .findUserByFullJid(avatar.owner);
5045 if (user != null) {
5046 if (user.setAvatar(avatar)) {
5047 getAvatarService().clear(user);
5048 updateConversationUi();
5049 updateMucRosterUi();
5050 }
5051 if (user.getRealJid() != null) {
5052 Contact contact =
5053 account.getRoster()
5054 .getContact(user.getRealJid());
5055 contact.setAvatar(avatar);
5056 syncRoster(account);
5057 getAvatarService().clear(contact);
5058 updateRosterUi();
5059 }
5060 }
5061 }
5062 }
5063 }
5064 }
5065 }
5066 });
5067 }
5068
5069 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
5070 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
5071 this.sendIqPacket(
5072 account,
5073 packet,
5074 response -> {
5075 if (response.getType() == Iq.Type.RESULT) {
5076 Element pubsub =
5077 response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
5078 if (pubsub != null) {
5079 Element items = pubsub.findChild("items");
5080 if (items != null) {
5081 Avatar avatar = Avatar.parseMetadata(items);
5082 if (avatar != null) {
5083 avatar.owner = account.getJid().asBareJid();
5084 if (fileBackend.isAvatarCached(avatar)) {
5085 if (account.setAvatar(avatar.getFilename())) {
5086 databaseBackend.updateAccount(account);
5087 }
5088 getAvatarService().clear(account);
5089 callback.success(avatar);
5090 } else {
5091 fetchAvatarPep(account, avatar, callback);
5092 }
5093 return;
5094 }
5095 }
5096 }
5097 }
5098 callback.error(0, null);
5099 });
5100 }
5101
5102 public void notifyAccountAvatarHasChanged(final Account account) {
5103 final XmppConnection connection = account.getXmppConnection();
5104 if (connection != null && connection.getFeatures().bookmarksConversion()) {
5105 Log.d(
5106 Config.LOGTAG,
5107 account.getJid().asBareJid()
5108 + ": avatar changed. resending presence to online group chats");
5109 for (Conversation conversation : conversations) {
5110 if (conversation.getAccount() == account
5111 && conversation.getMode() == Conversational.MODE_MULTI) {
5112 final MucOptions mucOptions = conversation.getMucOptions();
5113 if (mucOptions.online()) {
5114 final var packet =
5115 mPresenceGenerator.selfPresence(
5116 account, Presence.Status.ONLINE, mucOptions.nonanonymous());
5117 packet.setTo(mucOptions.getSelf().getFullJid());
5118 connection.sendPresencePacket(packet);
5119 }
5120 }
5121 }
5122 }
5123 }
5124
5125 public void deleteContactOnServer(Contact contact) {
5126 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
5127 contact.resetOption(Contact.Options.DIRTY_PUSH);
5128 contact.setOption(Contact.Options.DIRTY_DELETE);
5129 Account account = contact.getAccount();
5130 if (account.getStatus() == Account.State.ONLINE) {
5131 final Iq iq = new Iq(Iq.Type.SET);
5132 Element item = iq.query(Namespace.ROSTER).addChild("item");
5133 item.setAttribute("jid", contact.getJid());
5134 item.setAttribute("subscription", "remove");
5135 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
5136 }
5137 }
5138
5139 public void updateConversation(final Conversation conversation) {
5140 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
5141 }
5142
5143 private void reconnectAccount(
5144 final Account account, final boolean force, final boolean interactive) {
5145 synchronized (account) {
5146 final XmppConnection existingConnection = account.getXmppConnection();
5147 final XmppConnection connection;
5148 if (existingConnection != null) {
5149 connection = existingConnection;
5150 } else if (account.isConnectionEnabled()) {
5151 connection = createConnection(account);
5152 account.setXmppConnection(connection);
5153 } else {
5154 return;
5155 }
5156 final boolean hasInternet = hasInternetConnection();
5157 if (account.isConnectionEnabled() && hasInternet) {
5158 if (!force) {
5159 disconnect(account, false);
5160 }
5161 Thread thread = new Thread(connection);
5162 connection.setInteractive(interactive);
5163 connection.prepareNewConnection();
5164 connection.interrupt();
5165 thread.start();
5166 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
5167 } else {
5168 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
5169 account.getRoster().clearPresences();
5170 connection.resetEverything();
5171 final AxolotlService axolotlService = account.getAxolotlService();
5172 if (axolotlService != null) {
5173 axolotlService.resetBrokenness();
5174 }
5175 if (!hasInternet) {
5176 account.setStatus(Account.State.NO_INTERNET);
5177 }
5178 }
5179 }
5180 }
5181
5182 public void reconnectAccountInBackground(final Account account) {
5183 new Thread(() -> reconnectAccount(account, false, true)).start();
5184 }
5185
5186 public void invite(final Conversation conversation, final Jid contact) {
5187 Log.d(
5188 Config.LOGTAG,
5189 conversation.getAccount().getJid().asBareJid()
5190 + ": inviting "
5191 + contact
5192 + " to "
5193 + conversation.getJid().asBareJid());
5194 final MucOptions.User user =
5195 conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
5196 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
5197 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
5198 }
5199 final var packet = mMessageGenerator.invite(conversation, contact);
5200 sendMessagePacket(conversation.getAccount(), packet);
5201 }
5202
5203 public void directInvite(Conversation conversation, Jid jid) {
5204 final var packet = mMessageGenerator.directInvite(conversation, jid);
5205 sendMessagePacket(conversation.getAccount(), packet);
5206 }
5207
5208 public void resetSendingToWaiting(Account account) {
5209 for (Conversation conversation : getConversations()) {
5210 if (conversation.getAccount() == account) {
5211 conversation.findUnsentTextMessages(
5212 message -> markMessage(message, Message.STATUS_WAITING));
5213 }
5214 }
5215 }
5216
5217 public Message markMessage(
5218 final Account account, final Jid recipient, final String uuid, final int status) {
5219 return markMessage(account, recipient, uuid, status, null);
5220 }
5221
5222 public Message markMessage(
5223 final Account account,
5224 final Jid recipient,
5225 final String uuid,
5226 final int status,
5227 String errorMessage) {
5228 if (uuid == null) {
5229 return null;
5230 }
5231 for (Conversation conversation : getConversations()) {
5232 if (conversation.getJid().asBareJid().equals(recipient)
5233 && conversation.getAccount() == account) {
5234 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
5235 if (message != null) {
5236 markMessage(message, status, errorMessage);
5237 }
5238 return message;
5239 }
5240 }
5241 return null;
5242 }
5243
5244 public boolean markMessage(
5245 final Conversation conversation,
5246 final String uuid,
5247 final int status,
5248 final String serverMessageId) {
5249 return markMessage(conversation, uuid, status, serverMessageId, null);
5250 }
5251
5252 public boolean markMessage(
5253 final Conversation conversation,
5254 final String uuid,
5255 final int status,
5256 final String serverMessageId,
5257 final LocalizedContent body) {
5258 if (uuid == null) {
5259 return false;
5260 } else {
5261 final Message message = conversation.findSentMessageWithUuid(uuid);
5262 if (message != null) {
5263 if (message.getServerMsgId() == null) {
5264 message.setServerMsgId(serverMessageId);
5265 }
5266 if (message.getEncryption() == Message.ENCRYPTION_NONE
5267 && message.isTypeText()
5268 && isBodyModified(message, body)) {
5269 message.setBody(body.content);
5270 if (body.count > 1) {
5271 message.setBodyLanguage(body.language);
5272 }
5273 markMessage(message, status, null, true);
5274 } else {
5275 markMessage(message, status);
5276 }
5277 return true;
5278 } else {
5279 return false;
5280 }
5281 }
5282 }
5283
5284 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
5285 if (body == null || body.content == null) {
5286 return false;
5287 }
5288 return !body.content.equals(message.getBody());
5289 }
5290
5291 public void markMessage(Message message, int status) {
5292 markMessage(message, status, null);
5293 }
5294
5295 public void markMessage(final Message message, final int status, final String errorMessage) {
5296 markMessage(message, status, errorMessage, false);
5297 }
5298
5299 public void markMessage(
5300 final Message message,
5301 final int status,
5302 final String errorMessage,
5303 final boolean includeBody) {
5304 final int oldStatus = message.getStatus();
5305 if (status == Message.STATUS_SEND_FAILED
5306 && (oldStatus == Message.STATUS_SEND_RECEIVED
5307 || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
5308 return;
5309 }
5310 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
5311 return;
5312 }
5313 message.setErrorMessage(errorMessage);
5314 message.setStatus(status);
5315 databaseBackend.updateMessage(message, includeBody);
5316 updateConversationUi();
5317 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
5318 mNotificationService.pushFailedDelivery(message);
5319 }
5320 }
5321
5322 private SharedPreferences getPreferences() {
5323 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
5324 }
5325
5326 public long getAutomaticMessageDeletionDate() {
5327 final long timeout =
5328 getLongPreference(
5329 AppSettings.AUTOMATIC_MESSAGE_DELETION,
5330 R.integer.automatic_message_deletion);
5331 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
5332 }
5333
5334 public long getLongPreference(String name, @IntegerRes int res) {
5335 long defaultValue = getResources().getInteger(res);
5336 try {
5337 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
5338 } catch (NumberFormatException e) {
5339 return defaultValue;
5340 }
5341 }
5342
5343 public boolean getBooleanPreference(String name, @BoolRes int res) {
5344 return getPreferences().getBoolean(name, getResources().getBoolean(res));
5345 }
5346
5347 public boolean confirmMessages() {
5348 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
5349 }
5350
5351 public boolean allowMessageCorrection() {
5352 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
5353 }
5354
5355 public boolean sendChatStates() {
5356 return getBooleanPreference("chat_states", R.bool.chat_states);
5357 }
5358
5359 public boolean useTorToConnect() {
5360 return QuickConversationsService.isConversations()
5361 && getBooleanPreference("use_tor", R.bool.use_tor);
5362 }
5363
5364 public boolean showExtendedConnectionOptions() {
5365 return QuickConversationsService.isConversations()
5366 && getBooleanPreference(
5367 AppSettings.SHOW_CONNECTION_OPTIONS, R.bool.show_connection_options);
5368 }
5369
5370 public boolean broadcastLastActivity() {
5371 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5372 }
5373
5374 public int unreadCount() {
5375 int count = 0;
5376 for (Conversation conversation : getConversations()) {
5377 count += conversation.unreadCount();
5378 }
5379 return count;
5380 }
5381
5382 private <T> List<T> threadSafeList(Set<T> set) {
5383 synchronized (LISTENER_LOCK) {
5384 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5385 }
5386 }
5387
5388 public void showErrorToastInUi(int resId) {
5389 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5390 listener.onShowErrorToast(resId);
5391 }
5392 }
5393
5394 public void updateConversationUi() {
5395 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5396 listener.onConversationUpdate();
5397 }
5398 }
5399
5400 public void notifyJingleRtpConnectionUpdate(
5401 final Account account,
5402 final Jid with,
5403 final String sessionId,
5404 final RtpEndUserState state) {
5405 for (OnJingleRtpConnectionUpdate listener :
5406 threadSafeList(this.onJingleRtpConnectionUpdate)) {
5407 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5408 }
5409 }
5410
5411 public void notifyJingleRtpConnectionUpdate(
5412 CallIntegration.AudioDevice selectedAudioDevice,
5413 Set<CallIntegration.AudioDevice> availableAudioDevices) {
5414 for (OnJingleRtpConnectionUpdate listener :
5415 threadSafeList(this.onJingleRtpConnectionUpdate)) {
5416 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5417 }
5418 }
5419
5420 public void updateAccountUi() {
5421 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5422 listener.onAccountUpdate();
5423 }
5424 }
5425
5426 public void updateRosterUi() {
5427 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5428 listener.onRosterUpdate();
5429 }
5430 }
5431
5432 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5433 if (mOnCaptchaRequested.size() > 0) {
5434 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5435 Bitmap scaled =
5436 Bitmap.createScaledBitmap(
5437 captcha,
5438 (int) (captcha.getWidth() * metrics.scaledDensity),
5439 (int) (captcha.getHeight() * metrics.scaledDensity),
5440 false);
5441 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5442 listener.onCaptchaRequested(account, id, data, scaled);
5443 }
5444 return true;
5445 }
5446 return false;
5447 }
5448
5449 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5450 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5451 listener.OnUpdateBlocklist(status);
5452 }
5453 }
5454
5455 public void updateMucRosterUi() {
5456 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5457 listener.onMucRosterUpdate();
5458 }
5459 }
5460
5461 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5462 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5463 listener.onKeyStatusUpdated(report);
5464 }
5465 }
5466
5467 public Account findAccountByJid(final Jid jid) {
5468 for (final Account account : this.accounts) {
5469 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5470 return account;
5471 }
5472 }
5473 return null;
5474 }
5475
5476 public Account findAccountByUuid(final String uuid) {
5477 for (Account account : this.accounts) {
5478 if (account.getUuid().equals(uuid)) {
5479 return account;
5480 }
5481 }
5482 return null;
5483 }
5484
5485 public Conversation findConversationByUuid(String uuid) {
5486 for (Conversation conversation : getConversations()) {
5487 if (conversation.getUuid().equals(uuid)) {
5488 return conversation;
5489 }
5490 }
5491 return null;
5492 }
5493
5494 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5495 List<Conversation> findings = new ArrayList<>();
5496 for (Conversation c : getConversations()) {
5497 if (c.getAccount().isEnabled()
5498 && c.getJid().asBareJid().equals(xmppUri.getJid())
5499 && ((c.getMode() == Conversational.MODE_MULTI)
5500 == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5501 findings.add(c);
5502 }
5503 }
5504 return findings.size() == 1 ? findings.get(0) : null;
5505 }
5506
5507 public boolean markRead(final Conversation conversation, boolean dismiss) {
5508 return markRead(conversation, null, dismiss).size() > 0;
5509 }
5510
5511 public void markRead(final Conversation conversation) {
5512 markRead(conversation, null, true);
5513 }
5514
5515 public List<Message> markRead(
5516 final Conversation conversation, String upToUuid, boolean dismiss) {
5517 if (dismiss) {
5518 mNotificationService.clear(conversation);
5519 }
5520 final List<Message> readMessages = conversation.markRead(upToUuid);
5521 if (readMessages.size() > 0) {
5522 Runnable runnable =
5523 () -> {
5524 for (Message message : readMessages) {
5525 databaseBackend.updateMessage(message, false);
5526 }
5527 };
5528 mDatabaseWriterExecutor.execute(runnable);
5529 updateConversationUi();
5530 updateUnreadCountBadge();
5531 return readMessages;
5532 } else {
5533 return readMessages;
5534 }
5535 }
5536
5537 public synchronized void updateUnreadCountBadge() {
5538 int count = unreadCount();
5539 if (unreadCount != count) {
5540 Log.d(Config.LOGTAG, "update unread count to " + count);
5541 if (count > 0) {
5542 ShortcutBadger.applyCount(getApplicationContext(), count);
5543 } else {
5544 ShortcutBadger.removeCount(getApplicationContext());
5545 }
5546 unreadCount = count;
5547 }
5548 }
5549
5550 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5551 final boolean isPrivateAndNonAnonymousMuc =
5552 conversation.getMode() == Conversation.MODE_MULTI
5553 && conversation.isPrivateAndNonAnonymous();
5554 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5555 if (readMessages.isEmpty()) {
5556 return;
5557 }
5558 final var account = conversation.getAccount();
5559 final var connection = account.getXmppConnection();
5560 updateConversationUi();
5561 final var last =
5562 Iterables.getLast(
5563 Collections2.filter(
5564 readMessages,
5565 m ->
5566 !m.isPrivateMessage()
5567 && m.getStatus() == Message.STATUS_RECEIVED),
5568 null);
5569 if (last == null) {
5570 return;
5571 }
5572
5573 final boolean sendDisplayedMarker =
5574 confirmMessages()
5575 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5576 && last.getRemoteMsgId() != null
5577 && (last.markable || isPrivateAndNonAnonymousMuc);
5578 final boolean serverAssist =
5579 connection != null && connection.getFeatures().mdsServerAssist();
5580
5581 final String stanzaId = last.getServerMsgId();
5582
5583 if (sendDisplayedMarker && serverAssist) {
5584 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5585 final var packet = mMessageGenerator.confirm(last);
5586 packet.addChild(mdsDisplayed);
5587 if (!last.isPrivateMessage()) {
5588 packet.setTo(packet.getTo().asBareJid());
5589 }
5590 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server assisted " + packet);
5591 this.sendMessagePacket(account, packet);
5592 } else {
5593 publishMds(last);
5594 // read markers will be sent after MDS to flush the CSI stanza queue
5595 if (sendDisplayedMarker) {
5596 Log.d(
5597 Config.LOGTAG,
5598 conversation.getAccount().getJid().asBareJid()
5599 + ": sending displayed marker to "
5600 + last.getCounterpart().toString());
5601 final var packet = mMessageGenerator.confirm(last);
5602 this.sendMessagePacket(account, packet);
5603 }
5604 }
5605 }
5606
5607 private void publishMds(@Nullable final Message message) {
5608 final String stanzaId = message == null ? null : message.getServerMsgId();
5609 if (Strings.isNullOrEmpty(stanzaId)) {
5610 return;
5611 }
5612 final Conversation conversation;
5613 final var conversational = message.getConversation();
5614 if (conversational instanceof Conversation c) {
5615 conversation = c;
5616 } else {
5617 return;
5618 }
5619 final var account = conversation.getAccount();
5620 final var connection = account.getXmppConnection();
5621 if (connection == null || !connection.getFeatures().mds()) {
5622 return;
5623 }
5624 final Jid itemId;
5625 if (message.isPrivateMessage()) {
5626 itemId = message.getCounterpart();
5627 } else {
5628 itemId = conversation.getJid().asBareJid();
5629 }
5630 Log.d(Config.LOGTAG, "publishing mds for " + itemId + "/" + stanzaId);
5631 publishMds(account, itemId, stanzaId, conversation);
5632 }
5633
5634 private void publishMds(
5635 final Account account,
5636 final Jid itemId,
5637 final String stanzaId,
5638 final Conversation conversation) {
5639 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5640 pushNodeAndEnforcePublishOptions(
5641 account,
5642 Namespace.MDS_DISPLAYED,
5643 item,
5644 itemId.toEscapedString(),
5645 PublishOptions.persistentWhitelistAccessMaxItems());
5646 }
5647
5648 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5649 if (message.getConversation() instanceof Conversation conversation) {
5650 final String reactToId;
5651 final Collection<Reaction> combinedReactions;
5652 if (conversation.getMode() == Conversational.MODE_MULTI) {
5653 final var mucOptions = conversation.getMucOptions();
5654 if (!mucOptions.participating()) {
5655 Log.d(Config.LOGTAG, "not participating in MUC");
5656 return false;
5657 }
5658 final var self = mucOptions.getSelf();
5659 final String occupantId = self.getOccupantId();
5660 if (Strings.isNullOrEmpty(occupantId)) {
5661 Log.d(Config.LOGTAG, "occupant id not found for reaction in MUC");
5662 return false;
5663 }
5664 final var existingRaw =
5665 ImmutableSet.copyOf(
5666 Collections2.transform(message.getReactions(), r -> r.reaction));
5667 final var reactionsAsExistingVariants =
5668 ImmutableSet.copyOf(
5669 Collections2.transform(
5670 reactions, r -> Emoticons.existingVariant(r, existingRaw)));
5671 if (!reactions.equals(reactionsAsExistingVariants)) {
5672 Log.d(Config.LOGTAG, "modified reactions to existing variants");
5673 }
5674 reactToId = message.getServerMsgId();
5675 combinedReactions =
5676 Reaction.withOccupantId(
5677 message.getReactions(),
5678 reactionsAsExistingVariants,
5679 false,
5680 self.getFullJid(),
5681 conversation.getAccount().getJid(),
5682 occupantId);
5683 } else {
5684 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5685 reactToId = message.getRemoteMsgId();
5686 } else {
5687 reactToId = message.getUuid();
5688 }
5689 combinedReactions =
5690 Reaction.withFrom(
5691 message.getReactions(),
5692 reactions,
5693 false,
5694 conversation.getAccount().getJid());
5695 }
5696 if (Strings.isNullOrEmpty(reactToId)) {
5697 return false;
5698 }
5699 final var reactionMessage =
5700 mMessageGenerator.reaction(conversation, reactToId, reactions);
5701 sendMessagePacket(conversation.getAccount(), reactionMessage);
5702 message.setReactions(combinedReactions);
5703 updateMessage(message, false);
5704 return true;
5705 } else {
5706 return false;
5707 }
5708 }
5709
5710 public MemorizingTrustManager getMemorizingTrustManager() {
5711 return this.mMemorizingTrustManager;
5712 }
5713
5714 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5715 this.mMemorizingTrustManager = trustManager;
5716 }
5717
5718 public void updateMemorizingTrustManager() {
5719 final MemorizingTrustManager trustManager;
5720 if (appSettings.isTrustSystemCAStore()) {
5721 trustManager = new MemorizingTrustManager(getApplicationContext());
5722 } else {
5723 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5724 }
5725 setMemorizingTrustManager(trustManager);
5726 }
5727
5728 public LruCache<String, Bitmap> getBitmapCache() {
5729 return this.mBitmapCache;
5730 }
5731
5732 public Collection<String> getKnownHosts() {
5733 final Set<String> hosts = new HashSet<>();
5734 for (final Account account : getAccounts()) {
5735 hosts.add(account.getServer());
5736 for (final Contact contact : account.getRoster().getContacts()) {
5737 if (contact.showInRoster()) {
5738 final String server = contact.getServer();
5739 if (server != null) {
5740 hosts.add(server);
5741 }
5742 }
5743 }
5744 }
5745 if (Config.QUICKSY_DOMAIN != null) {
5746 hosts.remove(
5747 Config.QUICKSY_DOMAIN
5748 .toEscapedString()); // we only want to show this when we type a e164
5749 // number
5750 }
5751 if (Config.MAGIC_CREATE_DOMAIN != null) {
5752 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5753 }
5754 return hosts;
5755 }
5756
5757 public Collection<String> getKnownConferenceHosts() {
5758 final Set<String> mucServers = new HashSet<>();
5759 for (final Account account : accounts) {
5760 if (account.getXmppConnection() != null) {
5761 mucServers.addAll(account.getXmppConnection().getMucServers());
5762 for (final Bookmark bookmark : account.getBookmarks()) {
5763 final Jid jid = bookmark.getJid();
5764 final String s = jid == null ? null : jid.getDomain().toEscapedString();
5765 if (s != null) {
5766 mucServers.add(s);
5767 }
5768 }
5769 }
5770 }
5771 return mucServers;
5772 }
5773
5774 public void sendMessagePacket(
5775 final Account account,
5776 final im.conversations.android.xmpp.model.stanza.Message packet) {
5777 final XmppConnection connection = account.getXmppConnection();
5778 if (connection != null) {
5779 connection.sendMessagePacket(packet);
5780 }
5781 }
5782
5783 public void sendPresencePacket(
5784 final Account account,
5785 final im.conversations.android.xmpp.model.stanza.Presence packet) {
5786 final XmppConnection connection = account.getXmppConnection();
5787 if (connection != null) {
5788 connection.sendPresencePacket(packet);
5789 }
5790 }
5791
5792 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5793 final XmppConnection connection = account.getXmppConnection();
5794 if (connection == null) {
5795 return;
5796 }
5797 connection.sendCreateAccountWithCaptchaPacket(id, data);
5798 }
5799
5800 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5801 final XmppConnection connection = account.getXmppConnection();
5802 if (connection != null) {
5803 connection.sendIqPacket(packet, callback);
5804 } else if (callback != null) {
5805 callback.accept(Iq.TIMEOUT);
5806 }
5807 }
5808
5809 public void sendPresence(final Account account) {
5810 sendPresence(account, checkListeners() && broadcastLastActivity());
5811 }
5812
5813 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5814 final Presence.Status status;
5815 if (manuallyChangePresence()) {
5816 status = account.getPresenceStatus();
5817 } else {
5818 status = getTargetPresence();
5819 }
5820 final var packet = mPresenceGenerator.selfPresence(account, status);
5821 if (mLastActivity > 0 && includeIdleTimestamp) {
5822 long since =
5823 Math.min(mLastActivity, System.currentTimeMillis()); // don't send future dates
5824 packet.addChild("idle", Namespace.IDLE)
5825 .setAttribute("since", AbstractGenerator.getTimestamp(since));
5826 }
5827 sendPresencePacket(account, packet);
5828 }
5829
5830 private void deactivateGracePeriod() {
5831 for (Account account : getAccounts()) {
5832 account.deactivateGracePeriod();
5833 }
5834 }
5835
5836 public void refreshAllPresences() {
5837 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5838 for (Account account : getAccounts()) {
5839 if (account.isConnectionEnabled()) {
5840 sendPresence(account, includeIdleTimestamp);
5841 }
5842 }
5843 }
5844
5845 private void refreshAllFcmTokens() {
5846 for (Account account : getAccounts()) {
5847 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5848 mPushManagementService.registerPushTokenOnServer(account);
5849 }
5850 }
5851 }
5852
5853 private void sendOfflinePresence(final Account account) {
5854 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5855 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5856 }
5857
5858 public MessageGenerator getMessageGenerator() {
5859 return this.mMessageGenerator;
5860 }
5861
5862 public PresenceGenerator getPresenceGenerator() {
5863 return this.mPresenceGenerator;
5864 }
5865
5866 public IqGenerator getIqGenerator() {
5867 return this.mIqGenerator;
5868 }
5869
5870 public JingleConnectionManager getJingleConnectionManager() {
5871 return this.mJingleConnectionManager;
5872 }
5873
5874 private boolean hasJingleRtpConnection(final Account account) {
5875 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5876 }
5877
5878 public MessageArchiveService getMessageArchiveService() {
5879 return this.mMessageArchiveService;
5880 }
5881
5882 public QuickConversationsService getQuickConversationsService() {
5883 return this.mQuickConversationsService;
5884 }
5885
5886 public List<Contact> findContacts(Jid jid, String accountJid) {
5887 ArrayList<Contact> contacts = new ArrayList<>();
5888 for (Account account : getAccounts()) {
5889 if ((account.isEnabled() || accountJid != null)
5890 && (accountJid == null
5891 || accountJid.equals(account.getJid().asBareJid().toString()))) {
5892 Contact contact = account.getRoster().getContactFromContactList(jid);
5893 if (contact != null) {
5894 contacts.add(contact);
5895 }
5896 }
5897 }
5898 return contacts;
5899 }
5900
5901 public Conversation findFirstMuc(Jid jid) {
5902 for (Conversation conversation : getConversations()) {
5903 if (conversation.getAccount().isEnabled()
5904 && conversation.getJid().asBareJid().equals(jid.asBareJid())
5905 && conversation.getMode() == Conversation.MODE_MULTI) {
5906 return conversation;
5907 }
5908 }
5909 return null;
5910 }
5911
5912 public NotificationService getNotificationService() {
5913 return this.mNotificationService;
5914 }
5915
5916 public HttpConnectionManager getHttpConnectionManager() {
5917 return this.mHttpConnectionManager;
5918 }
5919
5920 public void resendFailedMessages(final Message message) {
5921 message.setTime(System.currentTimeMillis());
5922 markMessage(message, Message.STATUS_WAITING);
5923 this.resendMessage(message, false);
5924 if (message.getConversation() instanceof Conversation c) {
5925 c.sort();
5926 }
5927 updateConversationUi();
5928 }
5929
5930 public void clearConversationHistory(final Conversation conversation) {
5931 final long clearDate;
5932 final String reference;
5933 if (conversation.countMessages() > 0) {
5934 Message latestMessage = conversation.getLatestMessage();
5935 clearDate = latestMessage.getTimeSent() + 1000;
5936 reference = latestMessage.getServerMsgId();
5937 } else {
5938 clearDate = System.currentTimeMillis();
5939 reference = null;
5940 }
5941 conversation.clearMessages();
5942 conversation.setHasMessagesLeftOnServer(false); // avoid messages getting loaded through mam
5943 conversation.setLastClearHistory(clearDate, reference);
5944 Runnable runnable =
5945 () -> {
5946 databaseBackend.deleteMessagesInConversation(conversation);
5947 databaseBackend.updateConversation(conversation);
5948 };
5949 mDatabaseWriterExecutor.execute(runnable);
5950 }
5951
5952 public boolean sendBlockRequest(
5953 final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
5954 if (blockable != null && blockable.getBlockedJid() != null) {
5955 final var account = blockable.getAccount();
5956 final Jid jid = blockable.getBlockedJid();
5957 this.sendIqPacket(
5958 account,
5959 getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId),
5960 (response) -> {
5961 if (response.getType() == Iq.Type.RESULT) {
5962 account.getBlocklist().add(jid);
5963 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
5964 }
5965 });
5966 if (blockable.getBlockedJid().isFullJid()) {
5967 return false;
5968 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
5969 updateConversationUi();
5970 return true;
5971 } else {
5972 return false;
5973 }
5974 } else {
5975 return false;
5976 }
5977 }
5978
5979 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
5980 boolean removed = false;
5981 synchronized (this.conversations) {
5982 boolean domainJid = blockedJid.getLocal() == null;
5983 for (Conversation conversation : this.conversations) {
5984 boolean jidMatches =
5985 (domainJid
5986 && blockedJid
5987 .getDomain()
5988 .equals(conversation.getJid().getDomain()))
5989 || blockedJid.equals(conversation.getJid().asBareJid());
5990 if (conversation.getAccount() == account
5991 && conversation.getMode() == Conversation.MODE_SINGLE
5992 && jidMatches) {
5993 this.conversations.remove(conversation);
5994 markRead(conversation);
5995 conversation.setStatus(Conversation.STATUS_ARCHIVED);
5996 Log.d(
5997 Config.LOGTAG,
5998 account.getJid().asBareJid()
5999 + ": archiving conversation "
6000 + conversation.getJid().asBareJid()
6001 + " because jid was blocked");
6002 updateConversation(conversation);
6003 removed = true;
6004 }
6005 }
6006 }
6007 return removed;
6008 }
6009
6010 public void sendUnblockRequest(final Blockable blockable) {
6011 if (blockable != null && blockable.getJid() != null) {
6012 final var account = blockable.getAccount();
6013 final Jid jid = blockable.getBlockedJid();
6014 this.sendIqPacket(
6015 account,
6016 getIqGenerator().generateSetUnblockRequest(jid),
6017 response -> {
6018 if (response.getType() == Iq.Type.RESULT) {
6019 account.getBlocklist().remove(jid);
6020 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
6021 }
6022 });
6023 }
6024 }
6025
6026 public void publishDisplayName(final Account account) {
6027 String displayName = account.getDisplayName();
6028 final Iq request;
6029 if (TextUtils.isEmpty(displayName)) {
6030 request = mIqGenerator.deleteNode(Namespace.NICK);
6031 } else {
6032 request = mIqGenerator.publishNick(displayName);
6033 }
6034 mAvatarService.clear(account);
6035 sendIqPacket(
6036 account,
6037 request,
6038 (packet) -> {
6039 if (packet.getType() == Iq.Type.ERROR) {
6040 Log.d(
6041 Config.LOGTAG,
6042 account.getJid().asBareJid()
6043 + ": unable to modify nick name "
6044 + packet);
6045 }
6046 });
6047 }
6048
6049 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
6050 ServiceDiscoveryResult result = discoCache.get(key);
6051 if (result != null) {
6052 return result;
6053 } else {
6054 result = databaseBackend.findDiscoveryResult(key.first, key.second);
6055 if (result != null) {
6056 discoCache.put(key, result);
6057 }
6058 return result;
6059 }
6060 }
6061
6062 public void fetchCaps(final Account account, final Jid jid, final Presence presence) {
6063 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
6064 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
6065 if (disco != null) {
6066 presence.setServiceDiscoveryResult(disco);
6067 final Contact contact = account.getRoster().getContact(jid);
6068 if (contact.refreshRtpCapability()) {
6069 syncRoster(account);
6070 }
6071 } else {
6072 final Iq request = new Iq(Iq.Type.GET);
6073 request.setTo(jid);
6074 final String node = presence.getNode();
6075 final String ver = presence.getVer();
6076 final Element query = request.query(Namespace.DISCO_INFO);
6077 if (node != null && ver != null) {
6078 query.setAttribute("node", node + "#" + ver);
6079 }
6080 Log.d(
6081 Config.LOGTAG,
6082 account.getJid().asBareJid()
6083 + ": making disco request for "
6084 + key.second
6085 + " to "
6086 + jid);
6087 sendIqPacket(
6088 account,
6089 request,
6090 (response) -> {
6091 if (response.getType() == Iq.Type.RESULT) {
6092 final ServiceDiscoveryResult discoveryResult =
6093 new ServiceDiscoveryResult(response);
6094 if (presence.getVer().equals(discoveryResult.getVer())) {
6095 databaseBackend.insertDiscoveryResult(discoveryResult);
6096 injectServiceDiscoveryResult(
6097 account.getRoster(),
6098 presence.getHash(),
6099 presence.getVer(),
6100 discoveryResult);
6101 } else {
6102 Log.d(
6103 Config.LOGTAG,
6104 account.getJid().asBareJid()
6105 + ": mismatch in caps for contact "
6106 + jid
6107 + " "
6108 + presence.getVer()
6109 + " vs "
6110 + discoveryResult.getVer());
6111 }
6112 } else {
6113 Log.d(
6114 Config.LOGTAG,
6115 account.getJid().asBareJid()
6116 + ": unable to fetch caps from "
6117 + jid);
6118 }
6119 });
6120 }
6121 }
6122
6123 private void injectServiceDiscoveryResult(
6124 Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
6125 boolean rosterNeedsSync = false;
6126 for (final Contact contact : roster.getContacts()) {
6127 boolean serviceDiscoverySet = false;
6128 for (final Presence presence : contact.getPresences().getPresences()) {
6129 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
6130 presence.setServiceDiscoveryResult(disco);
6131 serviceDiscoverySet = true;
6132 }
6133 }
6134 if (serviceDiscoverySet) {
6135 rosterNeedsSync |= contact.refreshRtpCapability();
6136 }
6137 }
6138 if (rosterNeedsSync) {
6139 syncRoster(roster.getAccount());
6140 }
6141 }
6142
6143 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
6144 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
6145 final Iq request = new Iq(Iq.Type.GET);
6146 request.addChild("prefs", version.namespace);
6147 sendIqPacket(
6148 account,
6149 request,
6150 (packet) -> {
6151 final Element prefs = packet.findChild("prefs", version.namespace);
6152 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
6153 callback.onPreferencesFetched(prefs);
6154 } else {
6155 callback.onPreferencesFetchFailed();
6156 }
6157 });
6158 }
6159
6160 public PushManagementService getPushManagementService() {
6161 return mPushManagementService;
6162 }
6163
6164 public void changeStatus(Account account, PresenceTemplate template, String signature) {
6165 if (!template.getStatusMessage().isEmpty()) {
6166 databaseBackend.insertPresenceTemplate(template);
6167 }
6168 account.setPgpSignature(signature);
6169 account.setPresenceStatus(template.getStatus());
6170 account.setPresenceStatusMessage(template.getStatusMessage());
6171 databaseBackend.updateAccount(account);
6172 sendPresence(account);
6173 }
6174
6175 public List<PresenceTemplate> getPresenceTemplates(Account account) {
6176 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
6177 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
6178 if (!templates.contains(template)) {
6179 templates.add(0, template);
6180 }
6181 }
6182 return templates;
6183 }
6184
6185 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
6186 final Account account = conversation.getAccount();
6187 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
6188 final String nick = conversation.getJid().getResource();
6189 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
6190 bookmark.setNick(nick);
6191 }
6192 if (!TextUtils.isEmpty(name)) {
6193 bookmark.setBookmarkName(name);
6194 }
6195 bookmark.setAutojoin(true);
6196 createBookmark(account, bookmark);
6197 bookmark.setConversation(conversation);
6198 }
6199
6200 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
6201 boolean performedVerification = false;
6202 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
6203 for (XmppUri.Fingerprint fp : fingerprints) {
6204 if (fp.type == XmppUri.FingerprintType.OMEMO) {
6205 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
6206 FingerprintStatus fingerprintStatus =
6207 axolotlService.getFingerprintTrust(fingerprint);
6208 if (fingerprintStatus != null) {
6209 if (!fingerprintStatus.isVerified()) {
6210 performedVerification = true;
6211 axolotlService.setFingerprintTrust(
6212 fingerprint, fingerprintStatus.toVerified());
6213 }
6214 } else {
6215 axolotlService.preVerifyFingerprint(contact, fingerprint);
6216 }
6217 }
6218 }
6219 return performedVerification;
6220 }
6221
6222 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
6223 final AxolotlService axolotlService = account.getAxolotlService();
6224 boolean verifiedSomething = false;
6225 for (XmppUri.Fingerprint fp : fingerprints) {
6226 if (fp.type == XmppUri.FingerprintType.OMEMO) {
6227 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
6228 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
6229 FingerprintStatus fingerprintStatus =
6230 axolotlService.getFingerprintTrust(fingerprint);
6231 if (fingerprintStatus != null) {
6232 if (!fingerprintStatus.isVerified()) {
6233 axolotlService.setFingerprintTrust(
6234 fingerprint, fingerprintStatus.toVerified());
6235 verifiedSomething = true;
6236 }
6237 } else {
6238 axolotlService.preVerifyFingerprint(account, fingerprint);
6239 verifiedSomething = true;
6240 }
6241 }
6242 }
6243 return verifiedSomething;
6244 }
6245
6246 public boolean blindTrustBeforeVerification() {
6247 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
6248 }
6249
6250 public ShortcutService getShortcutService() {
6251 return mShortcutService;
6252 }
6253
6254 public void pushMamPreferences(Account account, Element prefs) {
6255 final Iq set = new Iq(Iq.Type.SET);
6256 set.addChild(prefs);
6257 sendIqPacket(account, set, null);
6258 }
6259
6260 public void evictPreview(String uuid) {
6261 if (mBitmapCache.remove(uuid) != null) {
6262 Log.d(Config.LOGTAG, "deleted cached preview");
6263 }
6264 }
6265
6266 public interface OnMamPreferencesFetched {
6267 void onPreferencesFetched(Element prefs);
6268
6269 void onPreferencesFetchFailed();
6270 }
6271
6272 public interface OnAccountCreated {
6273 void onAccountCreated(Account account);
6274
6275 void informUser(int r);
6276 }
6277
6278 public interface OnMoreMessagesLoaded {
6279 void onMoreMessagesLoaded(int count, Conversation conversation);
6280
6281 void informUser(int r);
6282 }
6283
6284 public interface OnAccountPasswordChanged {
6285 void onPasswordChangeSucceeded();
6286
6287 void onPasswordChangeFailed();
6288 }
6289
6290 public interface OnRoomDestroy {
6291 void onRoomDestroySucceeded();
6292
6293 void onRoomDestroyFailed();
6294 }
6295
6296 public interface OnAffiliationChanged {
6297 void onAffiliationChangedSuccessful(Jid jid);
6298
6299 void onAffiliationChangeFailed(Jid jid, int resId);
6300 }
6301
6302 public interface OnConversationUpdate {
6303 void onConversationUpdate();
6304 }
6305
6306 public interface OnJingleRtpConnectionUpdate {
6307 void onJingleRtpConnectionUpdate(
6308 final Account account,
6309 final Jid with,
6310 final String sessionId,
6311 final RtpEndUserState state);
6312
6313 void onAudioDeviceChanged(
6314 CallIntegration.AudioDevice selectedAudioDevice,
6315 Set<CallIntegration.AudioDevice> availableAudioDevices);
6316 }
6317
6318 public interface OnAccountUpdate {
6319 void onAccountUpdate();
6320 }
6321
6322 public interface OnCaptchaRequested {
6323 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
6324 }
6325
6326 public interface OnRosterUpdate {
6327 void onRosterUpdate();
6328 }
6329
6330 public interface OnMucRosterUpdate {
6331 void onMucRosterUpdate();
6332 }
6333
6334 public interface OnConferenceConfigurationFetched {
6335 void onConferenceConfigurationFetched(Conversation conversation);
6336
6337 void onFetchFailed(Conversation conversation, String errorCondition);
6338 }
6339
6340 public interface OnConferenceJoined {
6341 void onConferenceJoined(Conversation conversation);
6342 }
6343
6344 public interface OnConfigurationPushed {
6345 void onPushSucceeded();
6346
6347 void onPushFailed();
6348 }
6349
6350 public interface OnShowErrorToast {
6351 void onShowErrorToast(int resId);
6352 }
6353
6354 public class XmppConnectionBinder extends Binder {
6355 public XmppConnectionService getService() {
6356 return XmppConnectionService.this;
6357 }
6358 }
6359
6360 private class InternalEventReceiver extends BroadcastReceiver {
6361
6362 @Override
6363 public void onReceive(final Context context, final Intent intent) {
6364 onStartCommand(intent, 0, 0);
6365 }
6366 }
6367
6368 private class RestrictedEventReceiver extends BroadcastReceiver {
6369
6370 private final Collection<String> allowedActions;
6371
6372 private RestrictedEventReceiver(final Collection<String> allowedActions) {
6373 this.allowedActions = allowedActions;
6374 }
6375
6376 @Override
6377 public void onReceive(final Context context, final Intent intent) {
6378 final String action = intent == null ? null : intent.getAction();
6379 if (allowedActions.contains(action)) {
6380 onStartCommand(intent, 0, 0);
6381 } else {
6382 Log.e(Config.LOGTAG, "restricting broadcast of event " + action);
6383 }
6384 }
6385 }
6386
6387 public static class OngoingCall {
6388 public final AbstractJingleConnection.Id id;
6389 public final Set<Media> media;
6390 public final boolean reconnecting;
6391
6392 public OngoingCall(
6393 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6394 this.id = id;
6395 this.media = media;
6396 this.reconnecting = reconnecting;
6397 }
6398
6399 @Override
6400 public boolean equals(Object o) {
6401 if (this == o) return true;
6402 if (o == null || getClass() != o.getClass()) return false;
6403 OngoingCall that = (OngoingCall) o;
6404 return reconnecting == that.reconnecting
6405 && Objects.equal(id, that.id)
6406 && Objects.equal(media, that.media);
6407 }
6408
6409 @Override
6410 public int hashCode() {
6411 return Objects.hashCode(id, media, reconnecting);
6412 }
6413 }
6414
6415 public static void toggleForegroundService(final XmppConnectionService service) {
6416 if (service == null) {
6417 return;
6418 }
6419 service.toggleForegroundService();
6420 }
6421
6422 public static void toggleForegroundService(final ConversationsActivity activity) {
6423 if (activity == null) {
6424 return;
6425 }
6426 toggleForegroundService(activity.xmppConnectionService);
6427 }
6428}