1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.app.AlarmManager;
9import android.app.KeyguardManager;
10import android.app.Notification;
11import android.app.NotificationManager;
12import android.app.PendingIntent;
13import android.app.Service;
14import android.content.BroadcastReceiver;
15import android.content.ComponentName;
16import android.content.Context;
17import android.content.Intent;
18import android.content.IntentFilter;
19import android.content.SharedPreferences;
20import android.content.pm.PackageManager;
21import android.content.pm.ServiceInfo;
22import android.database.ContentObserver;
23import android.graphics.Bitmap;
24import android.media.AudioManager;
25import android.net.ConnectivityManager;
26import android.net.Network;
27import android.net.NetworkCapabilities;
28import android.net.NetworkInfo;
29import android.net.Uri;
30import android.os.Binder;
31import android.os.Build;
32import android.os.Bundle;
33import android.os.Environment;
34import android.os.IBinder;
35import android.os.Messenger;
36import android.os.PowerManager;
37import android.os.PowerManager.WakeLock;
38import android.os.SystemClock;
39import android.preference.PreferenceManager;
40import android.provider.ContactsContract;
41import android.security.KeyChain;
42import android.text.TextUtils;
43import android.util.DisplayMetrics;
44import android.util.Log;
45import android.util.LruCache;
46import android.util.Pair;
47import androidx.annotation.BoolRes;
48import androidx.annotation.IntegerRes;
49import androidx.annotation.NonNull;
50import androidx.annotation.Nullable;
51import androidx.core.app.RemoteInput;
52import androidx.core.content.ContextCompat;
53import com.google.common.base.Objects;
54import com.google.common.base.Optional;
55import com.google.common.base.Strings;
56import com.google.common.collect.Collections2;
57import com.google.common.collect.ImmutableMap;
58import com.google.common.collect.ImmutableSet;
59import com.google.common.collect.Iterables;
60import com.google.common.collect.Maps;
61import eu.siacs.conversations.AppSettings;
62import eu.siacs.conversations.Config;
63import eu.siacs.conversations.R;
64import eu.siacs.conversations.android.JabberIdContact;
65import eu.siacs.conversations.crypto.OmemoSetting;
66import eu.siacs.conversations.crypto.PgpDecryptionService;
67import eu.siacs.conversations.crypto.PgpEngine;
68import eu.siacs.conversations.crypto.axolotl.AxolotlService;
69import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
70import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
71import eu.siacs.conversations.entities.Account;
72import eu.siacs.conversations.entities.Blockable;
73import eu.siacs.conversations.entities.Bookmark;
74import eu.siacs.conversations.entities.Contact;
75import eu.siacs.conversations.entities.Conversation;
76import eu.siacs.conversations.entities.Conversational;
77import eu.siacs.conversations.entities.Message;
78import eu.siacs.conversations.entities.MucOptions;
79import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
80import eu.siacs.conversations.entities.Presence;
81import eu.siacs.conversations.entities.PresenceTemplate;
82import eu.siacs.conversations.entities.Reaction;
83import eu.siacs.conversations.entities.Roster;
84import eu.siacs.conversations.entities.ServiceDiscoveryResult;
85import eu.siacs.conversations.generator.AbstractGenerator;
86import eu.siacs.conversations.generator.IqGenerator;
87import eu.siacs.conversations.generator.MessageGenerator;
88import eu.siacs.conversations.generator.PresenceGenerator;
89import eu.siacs.conversations.http.HttpConnectionManager;
90import eu.siacs.conversations.parser.AbstractParser;
91import eu.siacs.conversations.parser.IqParser;
92import eu.siacs.conversations.persistance.DatabaseBackend;
93import eu.siacs.conversations.persistance.FileBackend;
94import eu.siacs.conversations.persistance.UnifiedPushDatabase;
95import eu.siacs.conversations.receiver.SystemEventReceiver;
96import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
97import eu.siacs.conversations.ui.ConversationsActivity;
98import eu.siacs.conversations.ui.RtpSessionActivity;
99import eu.siacs.conversations.ui.UiCallback;
100import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
101import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
102import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
103import eu.siacs.conversations.utils.AccountUtils;
104import eu.siacs.conversations.utils.Compatibility;
105import eu.siacs.conversations.utils.ConversationsFileObserver;
106import eu.siacs.conversations.utils.CryptoHelper;
107import eu.siacs.conversations.utils.EasyOnboardingInvite;
108import eu.siacs.conversations.utils.Emoticons;
109import eu.siacs.conversations.utils.MimeUtils;
110import eu.siacs.conversations.utils.PhoneHelper;
111import eu.siacs.conversations.utils.QuickLoader;
112import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
113import eu.siacs.conversations.utils.ReplacingTaskManager;
114import eu.siacs.conversations.utils.Resolver;
115import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
116import eu.siacs.conversations.utils.StringUtils;
117import eu.siacs.conversations.utils.TorServiceUtils;
118import eu.siacs.conversations.utils.WakeLockHelper;
119import eu.siacs.conversations.utils.XmppUri;
120import eu.siacs.conversations.xml.Element;
121import eu.siacs.conversations.xml.LocalizedContent;
122import eu.siacs.conversations.xml.Namespace;
123import eu.siacs.conversations.xmpp.Jid;
124import eu.siacs.conversations.xmpp.OnContactStatusChanged;
125import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
126import eu.siacs.conversations.xmpp.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.Iterator;
151import java.util.List;
152import java.util.ListIterator;
153import java.util.Map;
154import java.util.Set;
155import java.util.WeakHashMap;
156import java.util.concurrent.CopyOnWriteArrayList;
157import java.util.concurrent.CountDownLatch;
158import java.util.concurrent.Executor;
159import java.util.concurrent.Executors;
160import java.util.concurrent.RejectedExecutionException;
161import java.util.concurrent.ScheduledExecutorService;
162import java.util.concurrent.TimeUnit;
163import java.util.concurrent.atomic.AtomicBoolean;
164import java.util.concurrent.atomic.AtomicLong;
165import java.util.concurrent.atomic.AtomicReference;
166import java.util.function.Consumer;
167import me.leolin.shortcutbadger.ShortcutBadger;
168import org.conscrypt.Conscrypt;
169import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
170import org.openintents.openpgp.IOpenPgpService2;
171import org.openintents.openpgp.util.OpenPgpApi;
172import org.openintents.openpgp.util.OpenPgpServiceConnection;
173
174public class XmppConnectionService extends Service {
175
176 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
177 public static final String ACTION_MARK_AS_READ = "mark_as_read";
178 public static final String ACTION_SNOOZE = "snooze";
179 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
180 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION =
181 "clear_missed_call_notification";
182 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
183 public static final String ACTION_TRY_AGAIN = "try_again";
184
185 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
186 public static final String ACTION_PING = "ping";
187 public static final String ACTION_IDLE_PING = "idle_ping";
188 public static final String ACTION_INTERNAL_PING = "internal_ping";
189 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
190 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
191 public static final String ACTION_DISMISS_CALL = "dismiss_call";
192 public static final String ACTION_END_CALL = "end_call";
193 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
194 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED =
195 "call_integration_service_started";
196 private static final String ACTION_POST_CONNECTIVITY_CHANGE =
197 "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
198 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS =
199 "eu.siacs.conversations.UNIFIED_PUSH_RENEW";
200 public static final String ACTION_QUICK_LOG = "eu.siacs.conversations.QUICK_LOG";
201
202 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
203
204 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
205 private static final Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
206 public static final Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
207
208 private final ScheduledExecutorService internalPingExecutor =
209 Executors.newSingleThreadScheduledExecutor();
210 private static final SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR =
211 new SerialSingleThreadExecutor("VideoCompression");
212 private final SerialSingleThreadExecutor mDatabaseWriterExecutor =
213 new SerialSingleThreadExecutor("DatabaseWriter");
214 private final SerialSingleThreadExecutor mDatabaseReaderExecutor =
215 new SerialSingleThreadExecutor("DatabaseReader");
216 private final SerialSingleThreadExecutor mNotificationExecutor =
217 new SerialSingleThreadExecutor("NotificationExecutor");
218 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
219 private final IBinder mBinder = new XmppConnectionBinder();
220 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
221 private final IqGenerator mIqGenerator = new IqGenerator(this);
222 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
223 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
224 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
225 private final Consumer<Iq> mDefaultIqHandler =
226 (packet) -> {
227 if (packet.getType() != Iq.Type.RESULT) {
228 final var error = packet.getError();
229 String text = error != null ? error.findChildContent("text") : null;
230 if (text != null) {
231 Log.d(Config.LOGTAG, "received iq error: " + text);
232 }
233 }
234 };
235 public DatabaseBackend databaseBackend;
236 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor =
237 new ReplacingSerialSingleThreadExecutor("ContactMerger");
238 private long mLastActivity = 0;
239
240 private final AppSettings appSettings = new AppSettings(this);
241 private final FileBackend fileBackend = new FileBackend(this);
242 private MemorizingTrustManager mMemorizingTrustManager;
243 private final NotificationService mNotificationService = new NotificationService(this);
244 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
245 private final ChannelDiscoveryService mChannelDiscoveryService =
246 new ChannelDiscoveryService(this);
247 private final ShortcutService mShortcutService = new ShortcutService(this);
248 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
249 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
250 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
251 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
252 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
253 public OnContactStatusChanged onContactStatusChanged =
254 (contact, online) -> {
255 final var conversation = find(contact);
256 if (conversation == null) {
257 return;
258 }
259 if (online) {
260 if (contact.getPresences().size() == 1) {
261 sendUnsentMessages(conversation);
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(
424 Config.PING_MAX_INTERVAL * 1000L, account.getUuid().hashCode());
425 } else if (account.getStatus() == Account.State.OFFLINE
426 || account.getStatus() == Account.State.DISABLED
427 || account.getStatus() == Account.State.LOGGED_OUT) {
428 resetSendingToWaiting(account);
429 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
430 Log.d(
431 Config.LOGTAG,
432 account.getJid().asBareJid()
433 + ": went into offline state during low ping mode."
434 + " reconnecting now");
435 reconnectAccount(account, true, false);
436 } else {
437 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
438 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
439 }
440 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
441 databaseBackend.updateAccount(account);
442 reconnectAccount(account, true, false);
443 } else if (account.getStatus() != Account.State.CONNECTING
444 && account.getStatus() != Account.State.NO_INTERNET) {
445 resetSendingToWaiting(account);
446 if (connection != null && account.getStatus().isAttemptReconnect()) {
447 final boolean aggressive =
448 account.getStatus() == Account.State.SEE_OTHER_HOST
449 || hasJingleRtpConnection(account);
450 final int next = connection.getTimeToNextAttempt(aggressive);
451 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
452 if (next <= 0) {
453 Log.d(
454 Config.LOGTAG,
455 account.getJid().asBareJid()
456 + ": error connecting account. reconnecting now."
457 + " lowPingTimeout="
458 + lowPingTimeoutMode);
459 reconnectAccount(account, true, false);
460 } else {
461 final int attempt = connection.getAttempt() + 1;
462 Log.d(
463 Config.LOGTAG,
464 account.getJid().asBareJid()
465 + ": error connecting account. try again in "
466 + next
467 + "s for the "
468 + attempt
469 + " time. lowPingTimeout="
470 + lowPingTimeoutMode
471 + ", aggressive="
472 + aggressive);
473 scheduleWakeUpCall(next, account.getUuid().hashCode());
474 if (aggressive) {
475 internalPingExecutor.schedule(
476 XmppConnectionService.this
477 ::manageAccountConnectionStatesInternal,
478 (next * 1000L) + 50,
479 TimeUnit.MILLISECONDS);
480 }
481 }
482 }
483 }
484 getNotificationService().updateErrorNotification();
485 }
486 };
487 private OpenPgpServiceConnection pgpServiceConnection;
488 private PgpEngine mPgpEngine = null;
489 private WakeLock wakeLock;
490 private LruCache<String, Bitmap> mBitmapCache;
491 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
492 private final BroadcastReceiver mInternalRestrictedEventReceiver =
493 new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
494 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
495
496 private static String generateFetchKey(Account account, final Avatar avatar) {
497 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
498 }
499
500 private boolean isInLowPingTimeoutMode(Account account) {
501 synchronized (mLowPingTimeoutMode) {
502 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
503 }
504 }
505
506 public void startOngoingVideoTranscodingForegroundNotification() {
507 mOngoingVideoTranscoding.set(true);
508 toggleForegroundService();
509 }
510
511 public void stopOngoingVideoTranscodingForegroundNotification() {
512 mOngoingVideoTranscoding.set(false);
513 toggleForegroundService();
514 }
515
516 public boolean areMessagesInitialized() {
517 return this.restoredFromDatabaseLatch.getCount() == 0;
518 }
519
520 public PgpEngine getPgpEngine() {
521 if (!Config.supportOpenPgp()) {
522 return null;
523 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
524 if (this.mPgpEngine == null) {
525 this.mPgpEngine =
526 new PgpEngine(
527 new OpenPgpApi(
528 getApplicationContext(), pgpServiceConnection.getService()),
529 this);
530 }
531 return mPgpEngine;
532 } else {
533 return null;
534 }
535 }
536
537 public OpenPgpApi getOpenPgpApi() {
538 if (!Config.supportOpenPgp()) {
539 return null;
540 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
541 return new OpenPgpApi(this, pgpServiceConnection.getService());
542 } else {
543 return null;
544 }
545 }
546
547 public AppSettings getAppSettings() {
548 return this.appSettings;
549 }
550
551 public FileBackend getFileBackend() {
552 return this.fileBackend;
553 }
554
555 public AvatarService getAvatarService() {
556 return this.mAvatarService;
557 }
558
559 public void attachLocationToConversation(
560 final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
561 int encryption = conversation.getNextEncryption();
562 if (encryption == Message.ENCRYPTION_PGP) {
563 encryption = Message.ENCRYPTION_DECRYPTED;
564 }
565 Message message = new Message(conversation, uri.toString(), encryption);
566 Message.configurePrivateMessage(message);
567 if (encryption == Message.ENCRYPTION_DECRYPTED) {
568 getPgpEngine().encrypt(message, callback);
569 } else {
570 sendMessage(message);
571 callback.success(message);
572 }
573 }
574
575 public void attachFileToConversation(
576 final Conversation conversation,
577 final Uri uri,
578 final String type,
579 final UiCallback<Message> callback) {
580 final Message message;
581 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
582 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
583 } else {
584 message = new Message(conversation, "", conversation.getNextEncryption());
585 }
586 if (!Message.configurePrivateFileMessage(message)) {
587 message.setCounterpart(conversation.getNextCounterpart());
588 message.setType(Message.TYPE_FILE);
589 }
590 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
591 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
592 final AttachFileToConversationRunnable runnable =
593 new AttachFileToConversationRunnable(this, uri, type, message, callback);
594 if (runnable.isVideoMessage()) {
595 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
596 } else {
597 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
598 }
599 }
600
601 public void attachImageToConversation(
602 final Conversation conversation,
603 final Uri uri,
604 final String type,
605 final UiCallback<Message> callback) {
606 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
607 final String compressPictures = getCompressPicturesPreference();
608
609 if ("never".equals(compressPictures)
610 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
611 || (mimeType != null && mimeType.endsWith("/gif"))
612 || getFileBackend().unusualBounds(uri)) {
613 Log.d(
614 Config.LOGTAG,
615 conversation.getAccount().getJid().asBareJid()
616 + ": not compressing picture. sending as file");
617 attachFileToConversation(conversation, uri, mimeType, callback);
618 return;
619 }
620 final Message message;
621 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
622 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
623 } else {
624 message = new Message(conversation, "", conversation.getNextEncryption());
625 }
626 if (!Message.configurePrivateFileMessage(message)) {
627 message.setCounterpart(conversation.getNextCounterpart());
628 message.setType(Message.TYPE_IMAGE);
629 }
630 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
631 FILE_ATTACHMENT_EXECUTOR.execute(
632 () -> {
633 try {
634 getFileBackend().copyImageToPrivateStorage(message, uri);
635 } catch (FileBackend.ImageCompressionException e) {
636 Log.d(
637 Config.LOGTAG,
638 "unable to compress image. fall back to file transfer",
639 e);
640 attachFileToConversation(conversation, uri, mimeType, callback);
641 return;
642 } catch (final FileBackend.FileCopyException e) {
643 callback.error(e.getResId(), message);
644 return;
645 }
646 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
647 final PgpEngine pgpEngine = getPgpEngine();
648 if (pgpEngine != null) {
649 pgpEngine.encrypt(message, callback);
650 } else if (callback != null) {
651 callback.error(R.string.unable_to_connect_to_keychain, null);
652 }
653 } else {
654 sendMessage(message);
655 callback.success(message);
656 }
657 });
658 }
659
660 public Conversation find(Bookmark bookmark) {
661 return find(bookmark.getAccount(), bookmark.getJid());
662 }
663
664 public Conversation find(final Account account, final Jid jid) {
665 return find(getConversations(), account, jid);
666 }
667
668 public boolean isMuc(final Account account, final Jid jid) {
669 final Conversation c = find(account, jid);
670 return c != null && c.getMode() == Conversational.MODE_MULTI;
671 }
672
673 public void search(
674 final List<String> term,
675 final String uuid,
676 final OnSearchResultsAvailable onSearchResultsAvailable) {
677 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
678 }
679
680 @Override
681 public int onStartCommand(final Intent intent, int flags, int startId) {
682 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
683 final boolean needsForegroundService =
684 intent != null
685 && intent.getBooleanExtra(
686 SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
687 if (needsForegroundService) {
688 Log.d(
689 Config.LOGTAG,
690 "toggle forced foreground service after receiving event (action="
691 + action
692 + ")");
693 toggleForegroundService(true);
694 }
695 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
696 switch (action) {
697 case QuickConversationsService.SMS_RETRIEVED_ACTION:
698 mQuickConversationsService.handleSmsReceived(intent);
699 break;
700 case ConnectivityManager.CONNECTIVITY_ACTION:
701 if (hasInternetConnection()) {
702 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
703 schedulePostConnectivityChange();
704 }
705 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
706 resetAllAttemptCounts(true, false);
707 }
708 Resolver.clearCache();
709 }
710 break;
711 case Intent.ACTION_SHUTDOWN:
712 logoutAndSave(true);
713 return START_NOT_STICKY;
714 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
715 mNotificationExecutor.execute(
716 () -> {
717 try {
718 final Conversation c = findConversationByUuid(uuid);
719 if (c != null) {
720 mNotificationService.clearMessages(c);
721 } else {
722 mNotificationService.clearMessages();
723 }
724 restoredFromDatabaseLatch.await();
725
726 } catch (InterruptedException e) {
727 Log.d(
728 Config.LOGTAG,
729 "unable to process clear message notification");
730 }
731 });
732 break;
733 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
734 mNotificationExecutor.execute(
735 () -> {
736 try {
737 final Conversation c = findConversationByUuid(uuid);
738 if (c != null) {
739 mNotificationService.clearMissedCalls(c);
740 } else {
741 mNotificationService.clearMissedCalls();
742 }
743 restoredFromDatabaseLatch.await();
744
745 } catch (InterruptedException e) {
746 Log.d(
747 Config.LOGTAG,
748 "unable to process clear missed call notification");
749 }
750 });
751 break;
752 case ACTION_DISMISS_CALL:
753 {
754 if (intent == null) {
755 break;
756 }
757 final String sessionId =
758 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
759 Log.d(
760 Config.LOGTAG,
761 "received intent to dismiss call with session id " + sessionId);
762 mJingleConnectionManager.rejectRtpSession(sessionId);
763 break;
764 }
765 case TorServiceUtils.ACTION_STATUS:
766 final String status =
767 intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
768 // TODO port and host are in 'extras' - but this may not be a reliable source?
769 if ("ON".equals(status)) {
770 handleOrbotStartedEvent();
771 return START_STICKY;
772 }
773 break;
774 case ACTION_END_CALL:
775 {
776 if (intent == null) {
777 break;
778 }
779 final String sessionId =
780 intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
781 Log.d(
782 Config.LOGTAG,
783 "received intent to end call with session id " + sessionId);
784 mJingleConnectionManager.endRtpSession(sessionId);
785 }
786 break;
787 case ACTION_PROVISION_ACCOUNT:
788 {
789 if (intent == null) {
790 break;
791 }
792 final String address = intent.getStringExtra("address");
793 final String password = intent.getStringExtra("password");
794 if (QuickConversationsService.isQuicksy()
795 || Strings.isNullOrEmpty(address)
796 || Strings.isNullOrEmpty(password)) {
797 break;
798 }
799 provisionAccount(address, password);
800 break;
801 }
802 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
803 dismissErrorNotifications();
804 break;
805 case ACTION_TRY_AGAIN:
806 resetAllAttemptCounts(false, true);
807 break;
808 case ACTION_REPLY_TO_CONVERSATION:
809 final Bundle remoteInput =
810 intent == null ? null : RemoteInput.getResultsFromIntent(intent);
811 if (remoteInput == null) {
812 break;
813 }
814 final CharSequence body = remoteInput.getCharSequence("text_reply");
815 final boolean dismissNotification =
816 intent.getBooleanExtra("dismiss_notification", false);
817 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
818 if (body == null || body.length() <= 0) {
819 break;
820 }
821 mNotificationExecutor.execute(
822 () -> {
823 try {
824 restoredFromDatabaseLatch.await();
825 final Conversation c = findConversationByUuid(uuid);
826 if (c != null) {
827 directReply(
828 c,
829 body.toString(),
830 lastMessageUuid,
831 dismissNotification);
832 }
833 } catch (InterruptedException e) {
834 Log.d(Config.LOGTAG, "unable to process direct reply");
835 }
836 });
837 break;
838 case ACTION_MARK_AS_READ:
839 mNotificationExecutor.execute(
840 () -> {
841 final Conversation c = findConversationByUuid(uuid);
842 if (c == null) {
843 Log.d(
844 Config.LOGTAG,
845 "received mark read intent for unknown conversation ("
846 + uuid
847 + ")");
848 return;
849 }
850 try {
851 restoredFromDatabaseLatch.await();
852 sendReadMarker(c, null);
853 } catch (InterruptedException e) {
854 Log.d(
855 Config.LOGTAG,
856 "unable to process notification read marker for"
857 + " conversation "
858 + c.getName());
859 }
860 });
861 break;
862 case ACTION_SNOOZE:
863 mNotificationExecutor.execute(
864 () -> {
865 final Conversation c = findConversationByUuid(uuid);
866 if (c == null) {
867 Log.d(
868 Config.LOGTAG,
869 "received snooze intent for unknown conversation ("
870 + uuid
871 + ")");
872 return;
873 }
874 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
875 mNotificationService.clearMessages(c);
876 updateConversation(c);
877 });
878 case AudioManager.RINGER_MODE_CHANGED_ACTION:
879 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
880 if (dndOnSilentMode()) {
881 refreshAllPresences();
882 }
883 break;
884 case Intent.ACTION_SCREEN_ON:
885 deactivateGracePeriod();
886 case Intent.ACTION_USER_PRESENT:
887 case Intent.ACTION_SCREEN_OFF:
888 if (awayWhenScreenLocked()) {
889 refreshAllPresences();
890 }
891 break;
892 case ACTION_FCM_TOKEN_REFRESH:
893 refreshAllFcmTokens();
894 break;
895 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
896 if (intent == null) {
897 break;
898 }
899 final String instance = intent.getStringExtra("instance");
900 final String application = intent.getStringExtra("application");
901 final Messenger messenger = intent.getParcelableExtra("messenger");
902 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
903 if (messenger != null && application != null && instance != null) {
904 pushTargetMessenger =
905 new UnifiedPushBroker.PushTargetMessenger(
906 new UnifiedPushDatabase.PushTarget(application, instance),
907 messenger);
908 Log.d(Config.LOGTAG, "found push target messenger");
909 } else {
910 pushTargetMessenger = null;
911 }
912 final Optional<UnifiedPushBroker.Transport> transport =
913 renewUnifiedPushEndpoints(pushTargetMessenger);
914 if (instance != null && transport.isPresent()) {
915 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
916 }
917 break;
918 case ACTION_IDLE_PING:
919 scheduleNextIdlePing();
920 break;
921 case ACTION_FCM_MESSAGE_RECEIVED:
922 Log.d(Config.LOGTAG, "push message arrived in service. account");
923 break;
924 case ACTION_QUICK_LOG:
925 final String message = intent == null ? null : intent.getStringExtra("message");
926 if (message != null && Config.QUICK_LOG) {
927 quickLog(message);
928 }
929 break;
930 case Intent.ACTION_SEND:
931 final Uri uri = intent == null ? null : intent.getData();
932 if (uri != null) {
933 Log.d(Config.LOGTAG, "received uri permission for " + uri);
934 }
935 return START_STICKY;
936 case ACTION_TEMPORARILY_DISABLE:
937 toggleSoftDisabled(true);
938 if (checkListeners()) {
939 stopSelf();
940 }
941 return START_NOT_STICKY;
942 }
943 final var extras = intent == null ? null : intent.getExtras();
944 try {
945 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
946 } catch (final RejectedExecutionException e) {
947 Log.e(Config.LOGTAG, "can not schedule connection states manager");
948 }
949 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
950 expireOldMessages();
951 }
952 return START_STICKY;
953 }
954
955 private void quickLog(final String message) {
956 if (Strings.isNullOrEmpty(message)) {
957 return;
958 }
959 final Account account = AccountUtils.getFirstEnabled(this);
960 if (account == null) {
961 return;
962 }
963 final Conversation conversation =
964 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
965 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
966 report.setStatus(Message.STATUS_RECEIVED);
967 conversation.add(report);
968 databaseBackend.createMessage(report);
969 updateConversationUi();
970 }
971
972 private void manageAccountConnectionStatesInternal() {
973 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
974 }
975
976 private synchronized void manageAccountConnectionStates(
977 final String action, final Bundle extras) {
978 final String pushedAccountHash = extras == null ? null : extras.getString("account");
979 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
980 WakeLockHelper.acquire(wakeLock);
981 boolean pingNow =
982 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
983 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
984 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
985 final HashSet<Account> pingCandidates = new HashSet<>();
986 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
987 for (final Account account : accounts) {
988 final boolean pushWasMeantForThisAccount =
989 androidId != null
990 && CryptoHelper.getAccountFingerprint(account, androidId)
991 .equals(pushedAccountHash);
992 pingNow |=
993 processAccountState(
994 account,
995 interactive,
996 "ui".equals(action),
997 pushWasMeantForThisAccount,
998 pingCandidates);
999 }
1000 if (pingNow) {
1001 for (final Account account : pingCandidates) {
1002 final var connection = account.getXmppConnection();
1003 final boolean lowTimeout = isInLowPingTimeoutMode(account);
1004 final var delta =
1005 (SystemClock.elapsedRealtime() - connection.getLastPacketReceived())
1006 / 1000L;
1007 connection.sendPing();
1008 Log.d(
1009 Config.LOGTAG,
1010 String.format(
1011 "%s: send ping (action=%s,lowTimeout=%s,interval=%s)",
1012 account.getJid().asBareJid(), action, lowTimeout, delta));
1013 scheduleWakeUpCall(
1014 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
1015 account.getUuid().hashCode());
1016 }
1017 }
1018 WakeLockHelper.release(wakeLock);
1019 }
1020
1021 private void handleOrbotStartedEvent() {
1022 for (final Account account : accounts) {
1023 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
1024 reconnectAccount(account, true, false);
1025 }
1026 }
1027 }
1028
1029 private boolean processAccountState(
1030 final Account account,
1031 final boolean interactive,
1032 final boolean isUiAction,
1033 final boolean isAccountPushed,
1034 final HashSet<Account> pingCandidates) {
1035 if (!account.getStatus().isAttemptReconnect()) {
1036 return false;
1037 }
1038 final var requestCode = account.getUuid().hashCode();
1039 if (!hasInternetConnection()) {
1040 account.setStatus(Account.State.NO_INTERNET);
1041 statusListener.onStatusChanged(account);
1042 } else {
1043 if (account.getStatus() == Account.State.NO_INTERNET) {
1044 account.setStatus(Account.State.OFFLINE);
1045 statusListener.onStatusChanged(account);
1046 }
1047 if (account.getStatus() == Account.State.ONLINE) {
1048 synchronized (mLowPingTimeoutMode) {
1049 long lastReceived = account.getXmppConnection().getLastPacketReceived();
1050 long lastSent = account.getXmppConnection().getLastPingSent();
1051 long pingInterval =
1052 isUiAction
1053 ? Config.PING_MIN_INTERVAL * 1000
1054 : Config.PING_MAX_INTERVAL * 1000;
1055 long msToNextPing =
1056 (Math.max(lastReceived, lastSent) + pingInterval)
1057 - SystemClock.elapsedRealtime();
1058 int pingTimeout =
1059 mLowPingTimeoutMode.contains(account.getJid().asBareJid())
1060 ? Config.LOW_PING_TIMEOUT * 1000
1061 : Config.PING_TIMEOUT * 1000;
1062 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
1063 if (lastSent > lastReceived) {
1064 if (pingTimeoutIn < 0) {
1065 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
1066 this.reconnectAccount(account, true, interactive);
1067 } else {
1068 this.scheduleWakeUpCall(pingTimeoutIn, requestCode);
1069 }
1070 } else {
1071 pingCandidates.add(account);
1072 if (isAccountPushed) {
1073 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
1074 Log.d(
1075 Config.LOGTAG,
1076 account.getJid().asBareJid()
1077 + ": entering low ping timeout mode");
1078 }
1079 return true;
1080 } else if (msToNextPing <= 0) {
1081 return true;
1082 } else {
1083 this.scheduleWakeUpCall(msToNextPing, requestCode);
1084 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
1085 Log.d(
1086 Config.LOGTAG,
1087 account.getJid().asBareJid()
1088 + ": leaving low ping timeout mode");
1089 }
1090 }
1091 }
1092 }
1093 } else if (account.getStatus() == Account.State.OFFLINE) {
1094 reconnectAccount(account, true, interactive);
1095 } else if (account.getStatus() == Account.State.CONNECTING) {
1096 final var connection = account.getXmppConnection();
1097 final var connectionDuration = connection.getConnectionDuration();
1098 final var discoDuration = connection.getDiscoDuration();
1099 final var connectionTimeout = Config.CONNECT_TIMEOUT * 1000L - connectionDuration;
1100 final var discoTimeout = Config.CONNECT_DISCO_TIMEOUT * 1000L - discoDuration;
1101 if (connectionTimeout < 0) {
1102 connection.triggerConnectionTimeout();
1103 } else if (discoTimeout < 0) {
1104 connection.sendDiscoTimeout();
1105 scheduleWakeUpCall(discoTimeout, requestCode);
1106 } else {
1107 scheduleWakeUpCall(Math.min(connectionTimeout, discoTimeout), requestCode);
1108 }
1109 } else {
1110 final boolean aggressive =
1111 account.getStatus() == Account.State.SEE_OTHER_HOST
1112 || hasJingleRtpConnection(account);
1113 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
1114 reconnectAccount(account, true, interactive);
1115 }
1116 }
1117 }
1118 return false;
1119 }
1120
1121 private void toggleSoftDisabled(final boolean softDisabled) {
1122 for (final Account account : this.accounts) {
1123 if (account.isEnabled()) {
1124 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
1125 updateAccount(account);
1126 }
1127 }
1128 }
1129 }
1130
1131 public boolean processUnifiedPushMessage(
1132 final Account account, final Jid transport, final Element push) {
1133 return unifiedPushBroker.processPushMessage(account, transport, push);
1134 }
1135
1136 public void reinitializeMuclumbusService() {
1137 mChannelDiscoveryService.initializeMuclumbusService();
1138 }
1139
1140 public void discoverChannels(
1141 String query,
1142 ChannelDiscoveryService.Method method,
1143 ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
1144 mChannelDiscoveryService.discover(
1145 Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
1146 }
1147
1148 public boolean isDataSaverDisabled() {
1149 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
1150 return true;
1151 }
1152 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
1153 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1154 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1155 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1156 }
1157
1158 private void directReply(
1159 final Conversation conversation,
1160 final String body,
1161 final String lastMessageUuid,
1162 final boolean dismissAfterReply) {
1163 final Message inReplyTo =
1164 lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1165 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1166 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1167 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1168 }
1169 message.markUnread();
1170 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1171 getPgpEngine()
1172 .encrypt(
1173 message,
1174 new UiCallback<Message>() {
1175 @Override
1176 public void success(Message message) {
1177 if (dismissAfterReply) {
1178 markRead((Conversation) message.getConversation(), true);
1179 } else {
1180 mNotificationService.pushFromDirectReply(message);
1181 }
1182 }
1183
1184 @Override
1185 public void error(int errorCode, Message object) {}
1186
1187 @Override
1188 public void userInputRequired(PendingIntent pi, Message object) {}
1189 });
1190 } else {
1191 sendMessage(message);
1192 if (dismissAfterReply) {
1193 markRead(conversation, true);
1194 } else {
1195 mNotificationService.pushFromDirectReply(message);
1196 }
1197 }
1198 }
1199
1200 private boolean dndOnSilentMode() {
1201 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1202 }
1203
1204 private boolean manuallyChangePresence() {
1205 return getBooleanPreference(
1206 AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1207 }
1208
1209 private boolean treatVibrateAsSilent() {
1210 return getBooleanPreference(
1211 AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1212 }
1213
1214 private boolean awayWhenScreenLocked() {
1215 return getBooleanPreference(
1216 AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1217 }
1218
1219 private String getCompressPicturesPreference() {
1220 return getPreferences()
1221 .getString(
1222 "picture_compression",
1223 getResources().getString(R.string.picture_compression));
1224 }
1225
1226 private Presence.Status getTargetPresence() {
1227 if (dndOnSilentMode() && isPhoneSilenced()) {
1228 return Presence.Status.DND;
1229 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1230 return Presence.Status.AWAY;
1231 } else {
1232 return Presence.Status.ONLINE;
1233 }
1234 }
1235
1236 public boolean isScreenLocked() {
1237 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1238 final PowerManager powerManager = getSystemService(PowerManager.class);
1239 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1240 final boolean interactive;
1241 try {
1242 interactive = powerManager != null && powerManager.isInteractive();
1243 } catch (final Exception e) {
1244 return false;
1245 }
1246 return locked || !interactive;
1247 }
1248
1249 private boolean isPhoneSilenced() {
1250 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1251 final int filter =
1252 notificationManager == null
1253 ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN
1254 : notificationManager.getCurrentInterruptionFilter();
1255 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1256 final AudioManager audioManager = getSystemService(AudioManager.class);
1257 final int ringerMode =
1258 audioManager == null
1259 ? AudioManager.RINGER_MODE_NORMAL
1260 : audioManager.getRingerMode();
1261 try {
1262 if (treatVibrateAsSilent()) {
1263 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1264 } else {
1265 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1266 }
1267 } catch (final Throwable throwable) {
1268 Log.d(
1269 Config.LOGTAG,
1270 "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1271 return notificationDnd;
1272 }
1273 }
1274
1275 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1276 Log.d(Config.LOGTAG, "resetting all attempt counts");
1277 for (Account account : accounts) {
1278 if (account.hasErrorStatus() || reallyAll) {
1279 final XmppConnection connection = account.getXmppConnection();
1280 if (connection != null) {
1281 connection.resetAttemptCount(retryImmediately);
1282 }
1283 }
1284 if (account.setShowErrorNotification(true)) {
1285 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1286 }
1287 }
1288 mNotificationService.updateErrorNotification();
1289 }
1290
1291 private void dismissErrorNotifications() {
1292 for (final Account account : this.accounts) {
1293 if (account.hasErrorStatus()) {
1294 Log.d(
1295 Config.LOGTAG,
1296 account.getJid().asBareJid() + ": dismissing error notification");
1297 if (account.setShowErrorNotification(false)) {
1298 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1299 }
1300 }
1301 }
1302 }
1303
1304 private void expireOldMessages() {
1305 expireOldMessages(false);
1306 }
1307
1308 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1309 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1310 mDatabaseWriterExecutor.execute(
1311 () -> {
1312 long timestamp = getAutomaticMessageDeletionDate();
1313 if (timestamp > 0) {
1314 databaseBackend.expireOldMessages(timestamp);
1315 synchronized (XmppConnectionService.this.conversations) {
1316 for (Conversation conversation :
1317 XmppConnectionService.this.conversations) {
1318 conversation.expireOldMessages(timestamp);
1319 if (resetHasMessagesLeftOnServer) {
1320 conversation.messagesLoaded.set(true);
1321 conversation.setHasMessagesLeftOnServer(true);
1322 }
1323 }
1324 }
1325 updateConversationUi();
1326 }
1327 });
1328 }
1329
1330 public boolean hasInternetConnection() {
1331 final ConnectivityManager cm =
1332 ContextCompat.getSystemService(this, ConnectivityManager.class);
1333 if (cm == null) {
1334 return true; // if internet connection can not be checked it is probably best to just
1335 // try
1336 }
1337 try {
1338 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1339 final Network activeNetwork = cm.getActiveNetwork();
1340 final NetworkCapabilities capabilities =
1341 activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1342 return capabilities != null
1343 && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1344 } else {
1345 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1346 return networkInfo != null
1347 && (networkInfo.isConnected()
1348 || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1349 }
1350 } catch (final RuntimeException e) {
1351 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1352 return true; // if internet connection can not be checked it is probably best to just
1353 // try
1354 }
1355 }
1356
1357 @SuppressLint("TrulyRandom")
1358 @Override
1359 public void onCreate() {
1360 LibIdnXmppStringprep.setup();
1361 if (Compatibility.runsTwentySix()) {
1362 mNotificationService.initializeChannels();
1363 }
1364 mChannelDiscoveryService.initializeMuclumbusService();
1365 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1366 toggleForegroundService();
1367 this.destroyed = false;
1368 OmemoSetting.load(this);
1369 try {
1370 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1371 } catch (Throwable throwable) {
1372 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1373 }
1374 updateMemorizingTrustManager();
1375 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1376 final int cacheSize = maxMemory / 8;
1377 this.mBitmapCache =
1378 new LruCache<String, Bitmap>(cacheSize) {
1379 @Override
1380 protected int sizeOf(final String key, final Bitmap bitmap) {
1381 return bitmap.getByteCount() / 1024;
1382 }
1383 };
1384 if (mLastActivity == 0) {
1385 mLastActivity =
1386 getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1387 }
1388
1389 Log.d(Config.LOGTAG, "initializing database...");
1390 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1391 Log.d(Config.LOGTAG, "restoring accounts...");
1392 this.accounts = databaseBackend.getAccounts();
1393 final SharedPreferences.Editor editor = getPreferences().edit();
1394 final boolean hasEnabledAccounts = hasEnabledAccounts();
1395 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1396 editor.apply();
1397 toggleSetProfilePictureActivity(hasEnabledAccounts);
1398 reconfigurePushDistributor();
1399
1400 if (CallIntegration.hasSystemFeature(this)) {
1401 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1402 }
1403
1404 restoreFromDatabase();
1405
1406 if (QuickConversationsService.isContactListIntegration(this)
1407 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1408 == PackageManager.PERMISSION_GRANTED) {
1409 startContactObserver();
1410 }
1411 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1412 if (Compatibility.hasStoragePermission(this)) {
1413 Log.d(Config.LOGTAG, "starting file observer");
1414 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1415 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1416 }
1417 if (Config.supportOpenPgp()) {
1418 this.pgpServiceConnection =
1419 new OpenPgpServiceConnection(
1420 this,
1421 "org.sufficientlysecure.keychain",
1422 new OpenPgpServiceConnection.OnBound() {
1423 @Override
1424 public void onBound(final IOpenPgpService2 service) {
1425 for (Account account : accounts) {
1426 final PgpDecryptionService pgp =
1427 account.getPgpDecryptionService();
1428 if (pgp != null) {
1429 pgp.continueDecryption(true);
1430 }
1431 }
1432 }
1433
1434 @Override
1435 public void onError(final Exception exception) {
1436 Log.e(
1437 Config.LOGTAG,
1438 "could not bind to OpenKeyChain",
1439 exception);
1440 }
1441 });
1442 this.pgpServiceConnection.bindToService();
1443 }
1444
1445 final PowerManager powerManager = getSystemService(PowerManager.class);
1446 if (powerManager != null) {
1447 this.wakeLock =
1448 powerManager.newWakeLock(
1449 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1450 }
1451
1452 toggleForegroundService();
1453 updateUnreadCountBadge();
1454 toggleScreenEventReceiver();
1455 final IntentFilter systemBroadcastFilter = new IntentFilter();
1456 scheduleNextIdlePing();
1457 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1458 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1459 }
1460 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1461 ContextCompat.registerReceiver(
1462 this,
1463 this.mInternalEventReceiver,
1464 systemBroadcastFilter,
1465 ContextCompat.RECEIVER_NOT_EXPORTED);
1466 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1467 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1468 ContextCompat.registerReceiver(
1469 this,
1470 this.mInternalRestrictedEventReceiver,
1471 exportedBroadcastFilter,
1472 ContextCompat.RECEIVER_EXPORTED);
1473 mForceDuringOnCreate.set(false);
1474 toggleForegroundService();
1475 internalPingExecutor.scheduleWithFixedDelay(
1476 this::manageAccountConnectionStatesInternal, 10, 10, TimeUnit.SECONDS);
1477 final SharedPreferences sharedPreferences =
1478 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1479 sharedPreferences.registerOnSharedPreferenceChangeListener(
1480 new SharedPreferences.OnSharedPreferenceChangeListener() {
1481 @Override
1482 public void onSharedPreferenceChanged(
1483 SharedPreferences sharedPreferences, @Nullable String key) {
1484 Log.d(Config.LOGTAG, "preference '" + key + "' has changed");
1485 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1486 toggleForegroundService();
1487 }
1488 }
1489 });
1490 }
1491
1492 private void checkForDeletedFiles() {
1493 if (destroyed) {
1494 Log.d(
1495 Config.LOGTAG,
1496 "Do not check for deleted files because service has been destroyed");
1497 return;
1498 }
1499 final long start = SystemClock.elapsedRealtime();
1500 final List<DatabaseBackend.FilePathInfo> relativeFilePaths =
1501 databaseBackend.getFilePathInfo();
1502 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1503 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1504 if (destroyed) {
1505 Log.d(
1506 Config.LOGTAG,
1507 "Stop checking for deleted files because service has been destroyed");
1508 return;
1509 }
1510 final File file = fileBackend.getFileForPath(filePath.path);
1511 if (filePath.setDeleted(!file.exists())) {
1512 changed.add(filePath);
1513 }
1514 }
1515 final long duration = SystemClock.elapsedRealtime() - start;
1516 Log.d(
1517 Config.LOGTAG,
1518 "found "
1519 + changed.size()
1520 + " changed files on start up. total="
1521 + relativeFilePaths.size()
1522 + ". ("
1523 + duration
1524 + "ms)");
1525 if (changed.size() > 0) {
1526 databaseBackend.markFilesAsChanged(changed);
1527 markChangedFiles(changed);
1528 }
1529 }
1530
1531 public void startContactObserver() {
1532 getContentResolver()
1533 .registerContentObserver(
1534 ContactsContract.Contacts.CONTENT_URI,
1535 true,
1536 new ContentObserver(null) {
1537 @Override
1538 public void onChange(boolean selfChange) {
1539 super.onChange(selfChange);
1540 if (restoredFromDatabaseLatch.getCount() == 0) {
1541 loadPhoneContacts();
1542 }
1543 }
1544 });
1545 }
1546
1547 @Override
1548 public void onTrimMemory(int level) {
1549 super.onTrimMemory(level);
1550 if (level >= TRIM_MEMORY_COMPLETE) {
1551 Log.d(Config.LOGTAG, "clear cache due to low memory");
1552 getBitmapCache().evictAll();
1553 }
1554 }
1555
1556 @Override
1557 public void onDestroy() {
1558 try {
1559 unregisterReceiver(this.mInternalEventReceiver);
1560 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1561 unregisterReceiver(this.mInternalScreenEventReceiver);
1562 } catch (final IllegalArgumentException e) {
1563 // ignored
1564 }
1565 destroyed = false;
1566 fileObserver.stopWatching();
1567 internalPingExecutor.shutdown();
1568 super.onDestroy();
1569 }
1570
1571 public void restartFileObserver() {
1572 Log.d(Config.LOGTAG, "restarting file observer");
1573 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1574 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1575 }
1576
1577 public void toggleScreenEventReceiver() {
1578 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1579 final IntentFilter filter = new IntentFilter();
1580 filter.addAction(Intent.ACTION_SCREEN_ON);
1581 filter.addAction(Intent.ACTION_SCREEN_OFF);
1582 filter.addAction(Intent.ACTION_USER_PRESENT);
1583 registerReceiver(this.mInternalScreenEventReceiver, filter);
1584 } else {
1585 try {
1586 unregisterReceiver(this.mInternalScreenEventReceiver);
1587 } catch (IllegalArgumentException e) {
1588 // ignored
1589 }
1590 }
1591 }
1592
1593 public void toggleForegroundService() {
1594 toggleForegroundService(false);
1595 }
1596
1597 public void setOngoingCall(
1598 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1599 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1600 toggleForegroundService(false);
1601 }
1602
1603 public void removeOngoingCall() {
1604 ongoingCall.set(null);
1605 toggleForegroundService(false);
1606 }
1607
1608 private void toggleForegroundService(final boolean force) {
1609 final boolean status;
1610 final OngoingCall ongoing = ongoingCall.get();
1611 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1612 final int id;
1613 if (force
1614 || mForceDuringOnCreate.get()
1615 || ongoingVideoTranscoding
1616 || ongoing != null
1617 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1618 final Notification notification;
1619 if (ongoing != null) {
1620 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1621 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1622 startForegroundOrCatch(id, notification, true);
1623 } else if (ongoingVideoTranscoding) {
1624 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1625 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1626 startForegroundOrCatch(id, notification, false);
1627 } else {
1628 notification = this.mNotificationService.createForegroundNotification();
1629 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1630 startForegroundOrCatch(id, notification, false);
1631 }
1632 mNotificationService.notify(id, notification);
1633 status = true;
1634 } else {
1635 id = 0;
1636 stopForeground(true);
1637 status = false;
1638 }
1639
1640 for (final int toBeRemoved :
1641 Collections2.filter(
1642 Arrays.asList(
1643 NotificationService.FOREGROUND_NOTIFICATION_ID,
1644 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1645 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1646 i -> i != id)) {
1647 mNotificationService.cancel(toBeRemoved);
1648 }
1649 Log.d(
1650 Config.LOGTAG,
1651 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1652 }
1653
1654 private void startForegroundOrCatch(
1655 final int id, final Notification notification, final boolean requireMicrophone) {
1656 try {
1657 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1658 final int foregroundServiceType;
1659 if (requireMicrophone
1660 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1661 == PackageManager.PERMISSION_GRANTED) {
1662 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1663 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1664 } else if (getSystemService(PowerManager.class)
1665 .isIgnoringBatteryOptimizations(getPackageName())) {
1666 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1667 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1668 == PackageManager.PERMISSION_GRANTED) {
1669 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1670 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1671 == PackageManager.PERMISSION_GRANTED) {
1672 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1673 } else {
1674 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1675 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1676 }
1677 startForeground(id, notification, foregroundServiceType);
1678 } else {
1679 startForeground(id, notification);
1680 }
1681 } catch (final IllegalStateException | SecurityException e) {
1682 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1683 }
1684 }
1685
1686 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1687 return !mOngoingVideoTranscoding.get()
1688 && ongoingCall.get() == null
1689 && Compatibility.keepForegroundService(this)
1690 && hasEnabledAccounts();
1691 }
1692
1693 @Override
1694 public void onTaskRemoved(final Intent rootIntent) {
1695 super.onTaskRemoved(rootIntent);
1696 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts())
1697 || mOngoingVideoTranscoding.get()
1698 || ongoingCall.get() != null) {
1699 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1700 } else {
1701 this.logoutAndSave(false);
1702 }
1703 }
1704
1705 private void logoutAndSave(boolean stop) {
1706 int activeAccounts = 0;
1707 for (final Account account : accounts) {
1708 if (account.isConnectionEnabled()) {
1709 databaseBackend.writeRoster(account.getRoster());
1710 activeAccounts++;
1711 }
1712 if (account.getXmppConnection() != null) {
1713 new Thread(() -> disconnect(account, false)).start();
1714 }
1715 }
1716 if (stop || activeAccounts == 0) {
1717 Log.d(Config.LOGTAG, "good bye");
1718 stopSelf();
1719 }
1720 }
1721
1722 private void schedulePostConnectivityChange() {
1723 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1724 if (alarmManager == null) {
1725 return;
1726 }
1727 final long triggerAtMillis =
1728 SystemClock.elapsedRealtime()
1729 + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1730 final Intent intent = new Intent(this, SystemEventReceiver.class);
1731 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1732 try {
1733 final PendingIntent pendingIntent =
1734 PendingIntent.getBroadcast(
1735 this,
1736 1,
1737 intent,
1738 s()
1739 ? PendingIntent.FLAG_IMMUTABLE
1740 | PendingIntent.FLAG_UPDATE_CURRENT
1741 : PendingIntent.FLAG_UPDATE_CURRENT);
1742 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1743 alarmManager.setAndAllowWhileIdle(
1744 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1745 } else {
1746 alarmManager.set(
1747 AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1748 }
1749 } catch (RuntimeException e) {
1750 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1751 }
1752 }
1753
1754 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1755 scheduleWakeUpCall((seconds < 0 ? 1 : seconds + 1) * 1000L, requestCode);
1756 }
1757
1758 public void scheduleWakeUpCall(final long milliSeconds, final int requestCode) {
1759 final var timeToWake = SystemClock.elapsedRealtime() + milliSeconds;
1760 final var alarmManager = getSystemService(AlarmManager.class);
1761 final Intent intent = new Intent(this, SystemEventReceiver.class);
1762 intent.setAction(ACTION_PING);
1763 try {
1764 final PendingIntent pendingIntent =
1765 PendingIntent.getBroadcast(
1766 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1767 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1768 } catch (final RuntimeException e) {
1769 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1770 }
1771 }
1772
1773 private void scheduleNextIdlePing() {
1774 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1775 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1776 if (alarmManager == null) {
1777 return;
1778 }
1779 final Intent intent = new Intent(this, SystemEventReceiver.class);
1780 intent.setAction(ACTION_IDLE_PING);
1781 try {
1782 final PendingIntent pendingIntent =
1783 PendingIntent.getBroadcast(
1784 this,
1785 0,
1786 intent,
1787 s()
1788 ? PendingIntent.FLAG_IMMUTABLE
1789 | PendingIntent.FLAG_UPDATE_CURRENT
1790 : PendingIntent.FLAG_UPDATE_CURRENT);
1791 alarmManager.setAndAllowWhileIdle(
1792 AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1793 } catch (RuntimeException e) {
1794 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1795 }
1796 }
1797
1798 public XmppConnection createConnection(final Account account) {
1799 final XmppConnection connection = new XmppConnection(account, this);
1800 connection.setOnStatusChangedListener(this.statusListener);
1801 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1802 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1803 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1804 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1805 AxolotlService axolotlService = account.getAxolotlService();
1806 if (axolotlService != null) {
1807 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1808 }
1809 return connection;
1810 }
1811
1812 public void sendChatState(Conversation conversation) {
1813 if (sendChatStates()) {
1814 final var packet = mMessageGenerator.generateChatState(conversation);
1815 sendMessagePacket(conversation.getAccount(), packet);
1816 }
1817 }
1818
1819 private void sendFileMessage(final Message message, final boolean delay) {
1820 Log.d(Config.LOGTAG, "send file message");
1821 final Account account = message.getConversation().getAccount();
1822 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1823 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1824 mHttpConnectionManager.createNewUploadConnection(message, delay);
1825 } else {
1826 mJingleConnectionManager.startJingleFileTransfer(message);
1827 }
1828 }
1829
1830 public void sendMessage(final Message message) {
1831 sendMessage(message, false, false);
1832 }
1833
1834 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1835 final Account account = message.getConversation().getAccount();
1836 if (account.setShowErrorNotification(true)) {
1837 databaseBackend.updateAccount(account);
1838 mNotificationService.updateErrorNotification();
1839 }
1840 final Conversation conversation = (Conversation) message.getConversation();
1841 account.deactivateGracePeriod();
1842
1843 if (QuickConversationsService.isQuicksy()
1844 && conversation.getMode() == Conversation.MODE_SINGLE) {
1845 final Contact contact = conversation.getContact();
1846 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1847 Log.d(
1848 Config.LOGTAG,
1849 account.getJid().asBareJid()
1850 + ": adding "
1851 + contact.getJid()
1852 + " on sending message");
1853 createContact(contact, true);
1854 }
1855 }
1856
1857 im.conversations.android.xmpp.model.stanza.Message packet = null;
1858 final boolean addToConversation = !message.edited();
1859 boolean saveInDb = addToConversation;
1860 message.setStatus(Message.STATUS_WAITING);
1861
1862 if (message.getEncryption() != Message.ENCRYPTION_NONE
1863 && conversation.getMode() == Conversation.MODE_MULTI
1864 && conversation.isPrivateAndNonAnonymous()) {
1865 if (conversation.setAttribute(
1866 Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1867 databaseBackend.updateConversation(conversation);
1868 }
1869 }
1870
1871 final boolean inProgressJoin = isJoinInProgress(conversation);
1872
1873 if (account.isOnlineAndConnected() && !inProgressJoin) {
1874 switch (message.getEncryption()) {
1875 case Message.ENCRYPTION_NONE:
1876 if (message.needsUploading()) {
1877 if (account.httpUploadAvailable(
1878 fileBackend.getFile(message, false).getSize())
1879 || conversation.getMode() == Conversation.MODE_MULTI
1880 || message.fixCounterpart()) {
1881 this.sendFileMessage(message, delay);
1882 } else {
1883 break;
1884 }
1885 } else {
1886 packet = mMessageGenerator.generateChat(message);
1887 }
1888 break;
1889 case Message.ENCRYPTION_PGP:
1890 case Message.ENCRYPTION_DECRYPTED:
1891 if (message.needsUploading()) {
1892 if (account.httpUploadAvailable(
1893 fileBackend.getFile(message, false).getSize())
1894 || conversation.getMode() == Conversation.MODE_MULTI
1895 || message.fixCounterpart()) {
1896 this.sendFileMessage(message, delay);
1897 } else {
1898 break;
1899 }
1900 } else {
1901 packet = mMessageGenerator.generatePgpChat(message);
1902 }
1903 break;
1904 case Message.ENCRYPTION_AXOLOTL:
1905 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1906 if (message.needsUploading()) {
1907 if (account.httpUploadAvailable(
1908 fileBackend.getFile(message, false).getSize())
1909 || conversation.getMode() == Conversation.MODE_MULTI
1910 || message.fixCounterpart()) {
1911 this.sendFileMessage(message, delay);
1912 } else {
1913 break;
1914 }
1915 } else {
1916 XmppAxolotlMessage axolotlMessage =
1917 account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1918 if (axolotlMessage == null) {
1919 account.getAxolotlService().preparePayloadMessage(message, delay);
1920 } else {
1921 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1922 }
1923 }
1924 break;
1925 }
1926 if (packet != null) {
1927 if (account.getXmppConnection().getFeatures().sm()
1928 || (conversation.getMode() == Conversation.MODE_MULTI
1929 && message.getCounterpart().isBareJid())) {
1930 message.setStatus(Message.STATUS_UNSEND);
1931 } else {
1932 message.setStatus(Message.STATUS_SEND);
1933 }
1934 }
1935 } else {
1936 switch (message.getEncryption()) {
1937 case Message.ENCRYPTION_DECRYPTED:
1938 if (!message.needsUploading()) {
1939 String pgpBody = message.getEncryptedBody();
1940 String decryptedBody = message.getBody();
1941 message.setBody(pgpBody); // TODO might throw NPE
1942 message.setEncryption(Message.ENCRYPTION_PGP);
1943 if (message.edited()) {
1944 message.setBody(decryptedBody);
1945 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1946 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1947 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1948 }
1949 updateConversationUi();
1950 return;
1951 } else {
1952 databaseBackend.createMessage(message);
1953 saveInDb = false;
1954 message.setBody(decryptedBody);
1955 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1956 }
1957 }
1958 break;
1959 case Message.ENCRYPTION_AXOLOTL:
1960 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1961 break;
1962 }
1963 }
1964
1965 boolean mucMessage =
1966 conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1967 if (mucMessage) {
1968 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1969 }
1970
1971 if (resend) {
1972 if (packet != null && addToConversation) {
1973 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1974 markMessage(message, Message.STATUS_UNSEND);
1975 } else {
1976 markMessage(message, Message.STATUS_SEND);
1977 }
1978 }
1979 } else {
1980 if (addToConversation) {
1981 conversation.add(message);
1982 }
1983 if (saveInDb) {
1984 databaseBackend.createMessage(message);
1985 } else if (message.edited()) {
1986 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1987 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1988 }
1989 }
1990 updateConversationUi();
1991 }
1992 if (packet != null) {
1993 if (delay) {
1994 mMessageGenerator.addDelay(packet, message.getTimeSent());
1995 }
1996 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1997 if (this.sendChatStates()) {
1998 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1999 }
2000 }
2001 sendMessagePacket(account, packet);
2002 }
2003 }
2004
2005 private boolean isJoinInProgress(final Conversation conversation) {
2006 final Account account = conversation.getAccount();
2007 synchronized (account.inProgressConferenceJoins) {
2008 if (conversation.getMode() == Conversational.MODE_MULTI) {
2009 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
2010 final boolean pending = account.pendingConferenceJoins.contains(conversation);
2011 final boolean inProgressJoin = inProgress || pending;
2012 if (inProgressJoin) {
2013 Log.d(
2014 Config.LOGTAG,
2015 account.getJid().asBareJid()
2016 + ": holding back message to group. inProgress="
2017 + inProgress
2018 + ", pending="
2019 + pending);
2020 }
2021 return inProgressJoin;
2022 } else {
2023 return false;
2024 }
2025 }
2026 }
2027
2028 private void sendUnsentMessages(final Conversation conversation) {
2029 conversation.findWaitingMessages(message -> resendMessage(message, true));
2030 }
2031
2032 public void resendMessage(final Message message, final boolean delay) {
2033 sendMessage(message, true, delay);
2034 }
2035
2036 public void requestEasyOnboardingInvite(
2037 final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
2038 final XmppConnection connection = account.getXmppConnection();
2039 final Jid jid =
2040 connection == null
2041 ? null
2042 : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
2043 if (jid == null) {
2044 callback.inviteRequestFailed(
2045 getString(R.string.server_does_not_support_easy_onboarding_invites));
2046 return;
2047 }
2048 final Iq request = new Iq(Iq.Type.SET);
2049 request.setTo(jid);
2050 final Element command = request.addChild("command", Namespace.COMMANDS);
2051 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
2052 command.setAttribute("action", "execute");
2053 sendIqPacket(
2054 account,
2055 request,
2056 (response) -> {
2057 if (response.getType() == Iq.Type.RESULT) {
2058 final Element resultCommand =
2059 response.findChild("command", Namespace.COMMANDS);
2060 final Element x =
2061 resultCommand == null
2062 ? null
2063 : resultCommand.findChild("x", Namespace.DATA);
2064 if (x != null) {
2065 final Data data = Data.parse(x);
2066 final String uri = data.getValue("uri");
2067 final String landingUrl = data.getValue("landing-url");
2068 if (uri != null) {
2069 final EasyOnboardingInvite invite =
2070 new EasyOnboardingInvite(
2071 jid.getDomain().toString(), uri, landingUrl);
2072 callback.inviteRequested(invite);
2073 return;
2074 }
2075 }
2076 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
2077 Log.d(Config.LOGTAG, response.toString());
2078 } else if (response.getType() == Iq.Type.ERROR) {
2079 callback.inviteRequestFailed(IqParser.errorMessage(response));
2080 } else {
2081 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
2082 }
2083 });
2084 }
2085
2086 public void fetchBookmarks(final Account account) {
2087 final Iq iqPacket = new Iq(Iq.Type.GET);
2088 final Element query = iqPacket.query("jabber:iq:private");
2089 query.addChild("storage", Namespace.BOOKMARKS);
2090 final Consumer<Iq> callback =
2091 (response) -> {
2092 if (response.getType() == Iq.Type.RESULT) {
2093 final Element query1 = response.query();
2094 final Element storage = query1.findChild("storage", "storage:bookmarks");
2095 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
2096 processBookmarksInitial(account, bookmarks, false);
2097 } else {
2098 Log.d(
2099 Config.LOGTAG,
2100 account.getJid().asBareJid() + ": could not fetch bookmarks");
2101 }
2102 };
2103 sendIqPacket(account, iqPacket, callback);
2104 }
2105
2106 public void fetchBookmarks2(final Account account) {
2107 final Iq retrieve = mIqGenerator.retrieveBookmarks();
2108 sendIqPacket(
2109 account,
2110 retrieve,
2111 (response) -> {
2112 if (response.getType() == Iq.Type.RESULT) {
2113 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
2114 final Map<Jid, Bookmark> bookmarks =
2115 Bookmark.parseFromPubSub(pubsub, account);
2116 processBookmarksInitial(account, bookmarks, true);
2117 }
2118 });
2119 }
2120
2121 public void fetchMessageDisplayedSynchronization(final Account account) {
2122 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
2123 final var retrieve = mIqGenerator.retrieveMds();
2124 sendIqPacket(
2125 account,
2126 retrieve,
2127 (response) -> {
2128 if (response.getType() != Iq.Type.RESULT) {
2129 return;
2130 }
2131 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
2132 final Element items = pubSub == null ? null : pubSub.findChild("items");
2133 if (items == null
2134 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
2135 return;
2136 }
2137 for (final Element child : items.getChildren()) {
2138 if ("item".equals(child.getName())) {
2139 processMdsItem(account, child);
2140 }
2141 }
2142 });
2143 }
2144
2145 public void processMdsItem(final Account account, final Element item) {
2146 final Jid jid =
2147 item == null ? null : Jid.Invalid.getNullForInvalid(item.getAttributeAsJid("id"));
2148 if (jid == null) {
2149 return;
2150 }
2151 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
2152 final Element stanzaId =
2153 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
2154 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
2155 final Conversation conversation = find(account, jid);
2156 if (id != null && conversation != null) {
2157 conversation.setDisplayState(id);
2158 markReadUpToStanzaId(conversation, id);
2159 }
2160 }
2161
2162 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
2163 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
2164 if (message == null) { // do we want to check if isRead?
2165 return;
2166 }
2167 markReadUpTo(conversation, message);
2168 }
2169
2170 public void markReadUpTo(final Conversation conversation, final Message message) {
2171 final boolean isDismissNotification = isDismissNotification(message);
2172 final var uuid = message.getUuid();
2173 Log.d(
2174 Config.LOGTAG,
2175 conversation.getAccount().getJid().asBareJid()
2176 + ": mark "
2177 + conversation.getJid().asBareJid()
2178 + " as read up to "
2179 + uuid);
2180 markRead(conversation, uuid, isDismissNotification);
2181 }
2182
2183 private static boolean isDismissNotification(final Message message) {
2184 Message next = message.next();
2185 while (next != null) {
2186 if (message.getStatus() == Message.STATUS_RECEIVED) {
2187 return false;
2188 }
2189 next = next.next();
2190 }
2191 return true;
2192 }
2193
2194 public void processBookmarksInitial(
2195 final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
2196 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
2197 for (final Bookmark bookmark : bookmarks.values()) {
2198 previousBookmarks.remove(bookmark.getJid().asBareJid());
2199 processModifiedBookmark(bookmark, pep);
2200 }
2201 if (pep) {
2202 processDeletedBookmarks(account, previousBookmarks);
2203 }
2204 account.setBookmarks(bookmarks);
2205 }
2206
2207 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
2208 Log.d(
2209 Config.LOGTAG,
2210 account.getJid().asBareJid()
2211 + ": "
2212 + bookmarks.size()
2213 + " bookmarks have been removed");
2214 for (final Jid bookmark : bookmarks) {
2215 processDeletedBookmark(account, bookmark);
2216 }
2217 }
2218
2219 public void processDeletedBookmark(final Account account, final Jid jid) {
2220 final Conversation conversation = find(account, jid);
2221 if (conversation == null) {
2222 return;
2223 }
2224 Log.d(
2225 Config.LOGTAG,
2226 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
2227 archiveConversation(conversation, false);
2228 }
2229
2230 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
2231 final Account account = bookmark.getAccount();
2232 Conversation conversation = find(bookmark);
2233 if (conversation != null) {
2234 if (conversation.getMode() != Conversation.MODE_MULTI) {
2235 return;
2236 }
2237 bookmark.setConversation(conversation);
2238 if (pep && !bookmark.autojoin()) {
2239 Log.d(
2240 Config.LOGTAG,
2241 account.getJid().asBareJid()
2242 + ": archiving conference ("
2243 + conversation.getJid()
2244 + ") after receiving pep");
2245 archiveConversation(conversation, false);
2246 } else {
2247 final MucOptions mucOptions = conversation.getMucOptions();
2248 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
2249 final String current = mucOptions.getActualNick();
2250 final String proposed = mucOptions.getProposedNickPure();
2251 if (current != null && !current.equals(proposed)) {
2252 Log.d(
2253 Config.LOGTAG,
2254 account.getJid().asBareJid()
2255 + ": proposed nick changed after bookmark push "
2256 + current
2257 + "->"
2258 + proposed);
2259 joinMuc(conversation);
2260 }
2261 } else {
2262 checkMucRequiresRename(conversation);
2263 }
2264 }
2265 } else if (bookmark.autojoin()) {
2266 conversation =
2267 findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
2268 bookmark.setConversation(conversation);
2269 }
2270 }
2271
2272 public void processModifiedBookmark(final Bookmark bookmark) {
2273 processModifiedBookmark(bookmark, true);
2274 }
2275
2276 public void ensureBookmarkIsAutoJoin(final Conversation conversation) {
2277 final var account = conversation.getAccount();
2278 final var existingBookmark = conversation.getBookmark();
2279 if (existingBookmark == null) {
2280 final var bookmark = new Bookmark(account, conversation.getJid().asBareJid());
2281 bookmark.setAutojoin(true);
2282 createBookmark(account, bookmark);
2283 } else {
2284 if (existingBookmark.autojoin()) {
2285 return;
2286 }
2287 existingBookmark.setAutojoin(true);
2288 createBookmark(account, existingBookmark);
2289 }
2290 }
2291
2292 public void createBookmark(final Account account, final Bookmark bookmark) {
2293 account.putBookmark(bookmark);
2294 final XmppConnection connection = account.getXmppConnection();
2295 if (connection == null) {
2296 Log.d(
2297 Config.LOGTAG,
2298 account.getJid().asBareJid() + ": no connection. ignoring bookmark creation");
2299 } else if (connection.getFeatures().bookmarks2()) {
2300 Log.d(
2301 Config.LOGTAG,
2302 account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
2303 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
2304 pushNodeAndEnforcePublishOptions(
2305 account,
2306 Namespace.BOOKMARKS2,
2307 item,
2308 bookmark.getJid().asBareJid().toString(),
2309 PublishOptions.persistentWhitelistAccessMaxItems());
2310 } else if (connection.getFeatures().bookmarksConversion()) {
2311 pushBookmarksPep(account);
2312 } else {
2313 pushBookmarksPrivateXml(account);
2314 }
2315 }
2316
2317 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2318 account.removeBookmark(bookmark);
2319 final XmppConnection connection = account.getXmppConnection();
2320 if (connection.getFeatures().bookmarks2()) {
2321 final Iq request =
2322 mIqGenerator.deleteItem(
2323 Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toString());
2324 Log.d(
2325 Config.LOGTAG,
2326 account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2327 sendIqPacket(
2328 account,
2329 request,
2330 (response) -> {
2331 if (response.getType() == Iq.Type.ERROR) {
2332 Log.d(
2333 Config.LOGTAG,
2334 account.getJid().asBareJid()
2335 + ": unable to delete bookmark "
2336 + response.getErrorCondition());
2337 }
2338 });
2339 } else if (connection.getFeatures().bookmarksConversion()) {
2340 pushBookmarksPep(account);
2341 } else {
2342 pushBookmarksPrivateXml(account);
2343 }
2344 }
2345
2346 private void pushBookmarksPrivateXml(Account account) {
2347 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2348 final Iq iqPacket = new Iq(Iq.Type.SET);
2349 Element query = iqPacket.query("jabber:iq:private");
2350 Element storage = query.addChild("storage", "storage:bookmarks");
2351 for (final Bookmark bookmark : account.getBookmarks()) {
2352 storage.addChild(bookmark);
2353 }
2354 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2355 }
2356
2357 private void pushBookmarksPep(Account account) {
2358 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2359 final Element storage = new Element("storage", "storage:bookmarks");
2360 for (final Bookmark bookmark : account.getBookmarks()) {
2361 storage.addChild(bookmark);
2362 }
2363 pushNodeAndEnforcePublishOptions(
2364 account,
2365 Namespace.BOOKMARKS,
2366 storage,
2367 "current",
2368 PublishOptions.persistentWhitelistAccess());
2369 }
2370
2371 private void pushNodeAndEnforcePublishOptions(
2372 final Account account,
2373 final String node,
2374 final Element element,
2375 final String id,
2376 final Bundle options) {
2377 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2378 }
2379
2380 private void pushNodeAndEnforcePublishOptions(
2381 final Account account,
2382 final String node,
2383 final Element element,
2384 final String id,
2385 final Bundle options,
2386 final boolean retry) {
2387 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2388 sendIqPacket(
2389 account,
2390 packet,
2391 (response) -> {
2392 if (response.getType() == Iq.Type.RESULT) {
2393 return;
2394 }
2395 if (retry && PublishOptions.preconditionNotMet(response)) {
2396 pushNodeConfiguration(
2397 account,
2398 node,
2399 options,
2400 new OnConfigurationPushed() {
2401 @Override
2402 public void onPushSucceeded() {
2403 pushNodeAndEnforcePublishOptions(
2404 account, node, element, id, options, false);
2405 }
2406
2407 @Override
2408 public void onPushFailed() {
2409 Log.d(
2410 Config.LOGTAG,
2411 account.getJid().asBareJid()
2412 + ": unable to push node configuration ("
2413 + node
2414 + ")");
2415 }
2416 });
2417 } else {
2418 Log.d(
2419 Config.LOGTAG,
2420 account.getJid().asBareJid()
2421 + ": error publishing "
2422 + node
2423 + " (retry="
2424 + retry
2425 + ") "
2426 + response);
2427 }
2428 });
2429 }
2430
2431 private void restoreFromDatabase() {
2432 synchronized (this.conversations) {
2433 final Map<String, Account> accountLookupTable =
2434 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
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 Contact contact) {
2739 for (final Conversation conversation : this.conversations) {
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 final var cached = find(account, jid);
2802 if (cached != null) {
2803 return cached;
2804 }
2805 final var existing = databaseBackend.findConversation(account, jid);
2806 final Conversation conversation;
2807 final boolean loadMessagesFromDb;
2808 if (existing != null) {
2809 conversation = existing;
2810 loadMessagesFromDb = restoreFromArchive(conversation, jid, muc);
2811 } else {
2812 String conversationName;
2813 final Contact contact = account.getRoster().getContact(jid);
2814 if (contact != null) {
2815 conversationName = contact.getDisplayName();
2816 } else {
2817 conversationName = jid.getLocal();
2818 }
2819 if (muc) {
2820 conversation =
2821 new Conversation(
2822 conversationName, account, jid, Conversation.MODE_MULTI);
2823 } else {
2824 conversation =
2825 new Conversation(
2826 conversationName,
2827 account,
2828 jid.asBareJid(),
2829 Conversation.MODE_SINGLE);
2830 }
2831 this.databaseBackend.createConversation(conversation);
2832 loadMessagesFromDb = false;
2833 }
2834 if (async) {
2835 mDatabaseReaderExecutor.execute(
2836 () ->
2837 postProcessConversation(
2838 conversation, loadMessagesFromDb, joinAfterCreate, query));
2839 } else {
2840 postProcessConversation(conversation, loadMessagesFromDb, joinAfterCreate, query);
2841 }
2842 this.conversations.add(conversation);
2843 updateConversationUi();
2844 return conversation;
2845 }
2846 }
2847
2848 public Conversation findConversationByUuidReliable(final String uuid) {
2849 final var cached = findConversationByUuid(uuid);
2850 if (cached != null) {
2851 return cached;
2852 }
2853 final var existing = databaseBackend.findConversation(uuid);
2854 if (existing == null) {
2855 return null;
2856 }
2857 Log.d(
2858 Config.LOGTAG,
2859 existing.getJid().asBareJid()
2860 + ": restoring conversation with "
2861 + existing.getJid()
2862 + " from DB");
2863 final Map<String, Account> accounts =
2864 ImmutableMap.copyOf(Maps.uniqueIndex(this.accounts, Account::getUuid));
2865 existing.setAccount(accounts.get(existing.getAccountUuid()));
2866 final var loadMessagesFromDb = restoreFromArchive(existing);
2867 mDatabaseReaderExecutor.execute(
2868 () ->
2869 postProcessConversation(
2870 existing,
2871 loadMessagesFromDb,
2872 existing.getMode() == Conversational.MODE_MULTI,
2873 null));
2874 this.conversations.add(existing);
2875 if (existing.getMode() == Conversational.MODE_MULTI) {
2876 ensureBookmarkIsAutoJoin(existing);
2877 }
2878 updateConversationUi();
2879 return existing;
2880 }
2881
2882 private boolean restoreFromArchive(
2883 final Conversation conversation, final Jid jid, final boolean muc) {
2884 if (muc) {
2885 conversation.setMode(Conversation.MODE_MULTI);
2886 conversation.setContactJid(jid);
2887 } else {
2888 conversation.setMode(Conversation.MODE_SINGLE);
2889 conversation.setContactJid(jid.asBareJid());
2890 }
2891 return restoreFromArchive(conversation);
2892 }
2893
2894 private boolean restoreFromArchive(final Conversation conversation) {
2895 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2896 databaseBackend.updateConversation(conversation);
2897 return conversation.messagesLoaded.compareAndSet(true, false);
2898 }
2899
2900 private void postProcessConversation(
2901 final Conversation c,
2902 final boolean loadMessagesFromDb,
2903 final boolean joinAfterCreate,
2904 final MessageArchiveService.Query query) {
2905 final var singleMode = c.getMode() == Conversational.MODE_SINGLE;
2906 final var account = c.getAccount();
2907 if (loadMessagesFromDb) {
2908 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2909 updateConversationUi();
2910 c.messagesLoaded.set(true);
2911 }
2912 if (account.getXmppConnection() != null
2913 && !c.getContact().isBlocked()
2914 && account.getXmppConnection().getFeatures().mam()
2915 && singleMode) {
2916 if (query == null) {
2917 mMessageArchiveService.query(c);
2918 } else {
2919 if (query.getConversation() == null) {
2920 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2921 }
2922 }
2923 }
2924 if (joinAfterCreate) {
2925 joinMuc(c);
2926 }
2927 }
2928
2929 public void archiveConversation(Conversation conversation) {
2930 archiveConversation(conversation, true);
2931 }
2932
2933 private void archiveConversation(
2934 Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2935 getNotificationService().clear(conversation);
2936 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2937 conversation.setNextMessage(null);
2938 synchronized (this.conversations) {
2939 getMessageArchiveService().kill(conversation);
2940 if (conversation.getMode() == Conversation.MODE_MULTI) {
2941 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2942 final Bookmark bookmark = conversation.getBookmark();
2943 if (maySynchronizeWithBookmarks && bookmark != null) {
2944 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2945 Account account = bookmark.getAccount();
2946 bookmark.setConversation(null);
2947 deleteBookmark(account, bookmark);
2948 } else if (bookmark.autojoin()) {
2949 bookmark.setAutojoin(false);
2950 createBookmark(bookmark.getAccount(), bookmark);
2951 }
2952 }
2953 }
2954 leaveMuc(conversation);
2955 } else {
2956 if (conversation
2957 .getContact()
2958 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2959 stopPresenceUpdatesTo(conversation.getContact());
2960 }
2961 }
2962 updateConversation(conversation);
2963 this.conversations.remove(conversation);
2964 updateConversationUi();
2965 }
2966 }
2967
2968 public void stopPresenceUpdatesTo(Contact contact) {
2969 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2970 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2971 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2972 }
2973
2974 public void createAccount(final Account account) {
2975 account.initAccountServices(this);
2976 databaseBackend.createAccount(account);
2977 if (CallIntegration.hasSystemFeature(this)) {
2978 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2979 }
2980 this.accounts.add(account);
2981 this.reconnectAccountInBackground(account);
2982 updateAccountUi();
2983 syncEnabledAccountSetting();
2984 toggleForegroundService();
2985 }
2986
2987 private void syncEnabledAccountSetting() {
2988 final boolean hasEnabledAccounts = hasEnabledAccounts();
2989 getPreferences()
2990 .edit()
2991 .putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts)
2992 .apply();
2993 toggleSetProfilePictureActivity(hasEnabledAccounts);
2994 }
2995
2996 private void toggleSetProfilePictureActivity(final boolean enabled) {
2997 try {
2998 final ComponentName name =
2999 new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
3000 final int targetState =
3001 enabled
3002 ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
3003 : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
3004 getPackageManager()
3005 .setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
3006 } catch (IllegalStateException e) {
3007 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
3008 }
3009 }
3010
3011 public boolean reconfigurePushDistributor() {
3012 return this.unifiedPushBroker.reconfigurePushDistributor();
3013 }
3014
3015 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(
3016 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
3017 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
3018 }
3019
3020 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
3021 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
3022 }
3023
3024 public UnifiedPushBroker getUnifiedPushBroker() {
3025 return this.unifiedPushBroker;
3026 }
3027
3028 private void provisionAccount(final String address, final String password) {
3029 final Jid jid = Jid.of(address);
3030 final Account account = new Account(jid, password);
3031 account.setOption(Account.OPTION_DISABLED, true);
3032 Log.d(Config.LOGTAG, jid.asBareJid().toString() + ": provisioning account");
3033 createAccount(account);
3034 }
3035
3036 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
3037 new Thread(
3038 () -> {
3039 try {
3040 final X509Certificate[] chain =
3041 KeyChain.getCertificateChain(this, alias);
3042 final X509Certificate cert =
3043 chain != null && chain.length > 0 ? chain[0] : null;
3044 if (cert == null) {
3045 callback.informUser(R.string.unable_to_parse_certificate);
3046 return;
3047 }
3048 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
3049 if (info == null) {
3050 callback.informUser(R.string.certificate_does_not_contain_jid);
3051 return;
3052 }
3053 if (findAccountByJid(info.first) == null) {
3054 final Account account = new Account(info.first, "");
3055 account.setPrivateKeyAlias(alias);
3056 account.setOption(Account.OPTION_DISABLED, true);
3057 account.setOption(Account.OPTION_FIXED_USERNAME, true);
3058 account.setDisplayName(info.second);
3059 createAccount(account);
3060 callback.onAccountCreated(account);
3061 if (Config.X509_VERIFICATION) {
3062 try {
3063 getMemorizingTrustManager()
3064 .getNonInteractive(account.getServer())
3065 .checkClientTrusted(chain, "RSA");
3066 } catch (CertificateException e) {
3067 callback.informUser(
3068 R.string.certificate_chain_is_not_trusted);
3069 }
3070 }
3071 } else {
3072 callback.informUser(R.string.account_already_exists);
3073 }
3074 } catch (Exception e) {
3075 callback.informUser(R.string.unable_to_parse_certificate);
3076 }
3077 })
3078 .start();
3079 }
3080
3081 public void updateKeyInAccount(final Account account, final String alias) {
3082 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
3083 try {
3084 X509Certificate[] chain =
3085 KeyChain.getCertificateChain(XmppConnectionService.this, alias);
3086 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
3087 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
3088 if (info == null) {
3089 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
3090 return;
3091 }
3092 if (account.getJid().asBareJid().equals(info.first)) {
3093 account.setPrivateKeyAlias(alias);
3094 account.setDisplayName(info.second);
3095 databaseBackend.updateAccount(account);
3096 if (Config.X509_VERIFICATION) {
3097 try {
3098 getMemorizingTrustManager()
3099 .getNonInteractive()
3100 .checkClientTrusted(chain, "RSA");
3101 } catch (CertificateException e) {
3102 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
3103 }
3104 account.getAxolotlService().regenerateKeys(true);
3105 }
3106 } else {
3107 showErrorToastInUi(R.string.jid_does_not_match_certificate);
3108 }
3109 } catch (Exception e) {
3110 e.printStackTrace();
3111 }
3112 }
3113
3114 public boolean updateAccount(final Account account) {
3115 if (databaseBackend.updateAccount(account)) {
3116 account.setShowErrorNotification(true);
3117 this.statusListener.onStatusChanged(account);
3118 databaseBackend.updateAccount(account);
3119 reconnectAccountInBackground(account);
3120 updateAccountUi();
3121 getNotificationService().updateErrorNotification();
3122 toggleForegroundService();
3123 syncEnabledAccountSetting();
3124 mChannelDiscoveryService.cleanCache();
3125 if (CallIntegration.hasSystemFeature(this)) {
3126 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
3127 }
3128 return true;
3129 } else {
3130 return false;
3131 }
3132 }
3133
3134 public void updateAccountPasswordOnServer(
3135 final Account account,
3136 final String newPassword,
3137 final OnAccountPasswordChanged callback) {
3138 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
3139 sendIqPacket(
3140 account,
3141 iq,
3142 (packet) -> {
3143 if (packet.getType() == Iq.Type.RESULT) {
3144 account.setPassword(newPassword);
3145 account.setOption(Account.OPTION_MAGIC_CREATE, false);
3146 databaseBackend.updateAccount(account);
3147 callback.onPasswordChangeSucceeded();
3148 } else {
3149 callback.onPasswordChangeFailed();
3150 }
3151 });
3152 }
3153
3154 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
3155 final Iq iqPacket = new Iq(Iq.Type.SET);
3156 final Element query = iqPacket.addChild("query", Namespace.REGISTER);
3157 query.addChild("remove");
3158 sendIqPacket(
3159 account,
3160 iqPacket,
3161 (response) -> {
3162 if (response.getType() == Iq.Type.RESULT) {
3163 deleteAccount(account);
3164 callback.accept(true);
3165 } else {
3166 callback.accept(false);
3167 }
3168 });
3169 }
3170
3171 public void deleteAccount(final Account account) {
3172 final boolean connected = account.getStatus() == Account.State.ONLINE;
3173 synchronized (this.conversations) {
3174 if (connected) {
3175 account.getAxolotlService().deleteOmemoIdentity();
3176 }
3177 for (final Conversation conversation : conversations) {
3178 if (conversation.getAccount() == account) {
3179 if (conversation.getMode() == Conversation.MODE_MULTI) {
3180 if (connected) {
3181 leaveMuc(conversation);
3182 }
3183 }
3184 conversations.remove(conversation);
3185 mNotificationService.clear(conversation);
3186 }
3187 }
3188 if (account.getXmppConnection() != null) {
3189 new Thread(() -> disconnect(account, !connected)).start();
3190 }
3191 final Runnable runnable =
3192 () -> {
3193 if (!databaseBackend.deleteAccount(account)) {
3194 Log.d(
3195 Config.LOGTAG,
3196 account.getJid().asBareJid() + ": unable to delete account");
3197 }
3198 };
3199 mDatabaseWriterExecutor.execute(runnable);
3200 this.accounts.remove(account);
3201 if (CallIntegration.hasSystemFeature(this)) {
3202 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
3203 }
3204 this.mRosterSyncTaskManager.clear(account);
3205 updateAccountUi();
3206 mNotificationService.updateErrorNotification();
3207 syncEnabledAccountSetting();
3208 toggleForegroundService();
3209 }
3210 }
3211
3212 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
3213 final boolean remainingListeners;
3214 synchronized (LISTENER_LOCK) {
3215 remainingListeners = checkListeners();
3216 if (!this.mOnConversationUpdates.add(listener)) {
3217 Log.w(
3218 Config.LOGTAG,
3219 listener.getClass().getName()
3220 + " is already registered as ConversationListChangedListener");
3221 }
3222 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3223 }
3224 if (remainingListeners) {
3225 switchToForeground();
3226 }
3227 }
3228
3229 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
3230 final boolean remainingListeners;
3231 synchronized (LISTENER_LOCK) {
3232 this.mOnConversationUpdates.remove(listener);
3233 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
3234 remainingListeners = checkListeners();
3235 }
3236 if (remainingListeners) {
3237 switchToBackground();
3238 }
3239 }
3240
3241 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
3242 final boolean remainingListeners;
3243 synchronized (LISTENER_LOCK) {
3244 remainingListeners = checkListeners();
3245 if (!this.mOnShowErrorToasts.add(listener)) {
3246 Log.w(
3247 Config.LOGTAG,
3248 listener.getClass().getName()
3249 + " is already registered as OnShowErrorToastListener");
3250 }
3251 }
3252 if (remainingListeners) {
3253 switchToForeground();
3254 }
3255 }
3256
3257 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
3258 final boolean remainingListeners;
3259 synchronized (LISTENER_LOCK) {
3260 this.mOnShowErrorToasts.remove(onShowErrorToast);
3261 remainingListeners = checkListeners();
3262 }
3263 if (remainingListeners) {
3264 switchToBackground();
3265 }
3266 }
3267
3268 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
3269 final boolean remainingListeners;
3270 synchronized (LISTENER_LOCK) {
3271 remainingListeners = checkListeners();
3272 if (!this.mOnAccountUpdates.add(listener)) {
3273 Log.w(
3274 Config.LOGTAG,
3275 listener.getClass().getName()
3276 + " is already registered as OnAccountListChangedtListener");
3277 }
3278 }
3279 if (remainingListeners) {
3280 switchToForeground();
3281 }
3282 }
3283
3284 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
3285 final boolean remainingListeners;
3286 synchronized (LISTENER_LOCK) {
3287 this.mOnAccountUpdates.remove(listener);
3288 remainingListeners = checkListeners();
3289 }
3290 if (remainingListeners) {
3291 switchToBackground();
3292 }
3293 }
3294
3295 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3296 final boolean remainingListeners;
3297 synchronized (LISTENER_LOCK) {
3298 remainingListeners = checkListeners();
3299 if (!this.mOnCaptchaRequested.add(listener)) {
3300 Log.w(
3301 Config.LOGTAG,
3302 listener.getClass().getName()
3303 + " is already registered as OnCaptchaRequestListener");
3304 }
3305 }
3306 if (remainingListeners) {
3307 switchToForeground();
3308 }
3309 }
3310
3311 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
3312 final boolean remainingListeners;
3313 synchronized (LISTENER_LOCK) {
3314 this.mOnCaptchaRequested.remove(listener);
3315 remainingListeners = checkListeners();
3316 }
3317 if (remainingListeners) {
3318 switchToBackground();
3319 }
3320 }
3321
3322 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
3323 final boolean remainingListeners;
3324 synchronized (LISTENER_LOCK) {
3325 remainingListeners = checkListeners();
3326 if (!this.mOnRosterUpdates.add(listener)) {
3327 Log.w(
3328 Config.LOGTAG,
3329 listener.getClass().getName()
3330 + " is already registered as OnRosterUpdateListener");
3331 }
3332 }
3333 if (remainingListeners) {
3334 switchToForeground();
3335 }
3336 }
3337
3338 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
3339 final boolean remainingListeners;
3340 synchronized (LISTENER_LOCK) {
3341 this.mOnRosterUpdates.remove(listener);
3342 remainingListeners = checkListeners();
3343 }
3344 if (remainingListeners) {
3345 switchToBackground();
3346 }
3347 }
3348
3349 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3350 final boolean remainingListeners;
3351 synchronized (LISTENER_LOCK) {
3352 remainingListeners = checkListeners();
3353 if (!this.mOnUpdateBlocklist.add(listener)) {
3354 Log.w(
3355 Config.LOGTAG,
3356 listener.getClass().getName()
3357 + " is already registered as OnUpdateBlocklistListener");
3358 }
3359 }
3360 if (remainingListeners) {
3361 switchToForeground();
3362 }
3363 }
3364
3365 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
3366 final boolean remainingListeners;
3367 synchronized (LISTENER_LOCK) {
3368 this.mOnUpdateBlocklist.remove(listener);
3369 remainingListeners = checkListeners();
3370 }
3371 if (remainingListeners) {
3372 switchToBackground();
3373 }
3374 }
3375
3376 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
3377 final boolean remainingListeners;
3378 synchronized (LISTENER_LOCK) {
3379 remainingListeners = checkListeners();
3380 if (!this.mOnKeyStatusUpdated.add(listener)) {
3381 Log.w(
3382 Config.LOGTAG,
3383 listener.getClass().getName()
3384 + " is already registered as OnKeyStatusUpdateListener");
3385 }
3386 }
3387 if (remainingListeners) {
3388 switchToForeground();
3389 }
3390 }
3391
3392 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
3393 final boolean remainingListeners;
3394 synchronized (LISTENER_LOCK) {
3395 this.mOnKeyStatusUpdated.remove(listener);
3396 remainingListeners = checkListeners();
3397 }
3398 if (remainingListeners) {
3399 switchToBackground();
3400 }
3401 }
3402
3403 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3404 final boolean remainingListeners;
3405 synchronized (LISTENER_LOCK) {
3406 remainingListeners = checkListeners();
3407 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
3408 Log.w(
3409 Config.LOGTAG,
3410 listener.getClass().getName()
3411 + " is already registered as OnJingleRtpConnectionUpdate");
3412 }
3413 }
3414 if (remainingListeners) {
3415 switchToForeground();
3416 }
3417 }
3418
3419 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
3420 final boolean remainingListeners;
3421 synchronized (LISTENER_LOCK) {
3422 this.onJingleRtpConnectionUpdate.remove(listener);
3423 remainingListeners = checkListeners();
3424 }
3425 if (remainingListeners) {
3426 switchToBackground();
3427 }
3428 }
3429
3430 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
3431 final boolean remainingListeners;
3432 synchronized (LISTENER_LOCK) {
3433 remainingListeners = checkListeners();
3434 if (!this.mOnMucRosterUpdate.add(listener)) {
3435 Log.w(
3436 Config.LOGTAG,
3437 listener.getClass().getName()
3438 + " is already registered as OnMucRosterListener");
3439 }
3440 }
3441 if (remainingListeners) {
3442 switchToForeground();
3443 }
3444 }
3445
3446 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
3447 final boolean remainingListeners;
3448 synchronized (LISTENER_LOCK) {
3449 this.mOnMucRosterUpdate.remove(listener);
3450 remainingListeners = checkListeners();
3451 }
3452 if (remainingListeners) {
3453 switchToBackground();
3454 }
3455 }
3456
3457 public boolean checkListeners() {
3458 return (this.mOnAccountUpdates.isEmpty()
3459 && this.mOnConversationUpdates.isEmpty()
3460 && this.mOnRosterUpdates.isEmpty()
3461 && this.mOnCaptchaRequested.isEmpty()
3462 && this.mOnMucRosterUpdate.isEmpty()
3463 && this.mOnUpdateBlocklist.isEmpty()
3464 && this.mOnShowErrorToasts.isEmpty()
3465 && this.onJingleRtpConnectionUpdate.isEmpty()
3466 && this.mOnKeyStatusUpdated.isEmpty());
3467 }
3468
3469 private void switchToForeground() {
3470 toggleSoftDisabled(false);
3471 final boolean broadcastLastActivity = broadcastLastActivity();
3472 for (Conversation conversation : getConversations()) {
3473 if (conversation.getMode() == Conversation.MODE_MULTI) {
3474 conversation.getMucOptions().resetChatState();
3475 } else {
3476 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
3477 }
3478 }
3479 for (Account account : getAccounts()) {
3480 if (account.getStatus() == Account.State.ONLINE) {
3481 account.deactivateGracePeriod();
3482 final XmppConnection connection = account.getXmppConnection();
3483 if (connection != null) {
3484 if (connection.getFeatures().csi()) {
3485 connection.sendActive();
3486 }
3487 if (broadcastLastActivity) {
3488 sendPresence(
3489 account,
3490 false); // send new presence but don't include idle because we are
3491 // not
3492 }
3493 }
3494 }
3495 }
3496 Log.d(Config.LOGTAG, "app switched into foreground");
3497 }
3498
3499 private void switchToBackground() {
3500 final boolean broadcastLastActivity = broadcastLastActivity();
3501 if (broadcastLastActivity) {
3502 mLastActivity = System.currentTimeMillis();
3503 final SharedPreferences.Editor editor = getPreferences().edit();
3504 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
3505 editor.apply();
3506 }
3507 for (Account account : getAccounts()) {
3508 if (account.getStatus() == Account.State.ONLINE) {
3509 XmppConnection connection = account.getXmppConnection();
3510 if (connection != null) {
3511 if (broadcastLastActivity) {
3512 sendPresence(account, true);
3513 }
3514 if (connection.getFeatures().csi()) {
3515 connection.sendInactive();
3516 }
3517 }
3518 }
3519 }
3520 this.mNotificationService.setIsInForeground(false);
3521 Log.d(Config.LOGTAG, "app switched into background");
3522 }
3523
3524 public void connectMultiModeConversations(Account account) {
3525 List<Conversation> conversations = getConversations();
3526 for (Conversation conversation : conversations) {
3527 if (conversation.getMode() == Conversation.MODE_MULTI
3528 && conversation.getAccount() == account) {
3529 joinMuc(conversation);
3530 }
3531 }
3532 }
3533
3534 public void mucSelfPingAndRejoin(final Conversation conversation) {
3535 final Account account = conversation.getAccount();
3536 synchronized (account.inProgressConferenceJoins) {
3537 if (account.inProgressConferenceJoins.contains(conversation)) {
3538 Log.d(
3539 Config.LOGTAG,
3540 account.getJid().asBareJid()
3541 + ": canceling muc self ping because join is already under way");
3542 return;
3543 }
3544 }
3545 synchronized (account.inProgressConferencePings) {
3546 if (!account.inProgressConferencePings.add(conversation)) {
3547 Log.d(
3548 Config.LOGTAG,
3549 account.getJid().asBareJid()
3550 + ": canceling muc self ping because ping is already under way");
3551 return;
3552 }
3553 }
3554 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
3555 final Iq ping = new Iq(Iq.Type.GET);
3556 ping.setTo(self);
3557 ping.addChild("ping", Namespace.PING);
3558 sendIqPacket(
3559 conversation.getAccount(),
3560 ping,
3561 (response) -> {
3562 if (response.getType() == Iq.Type.ERROR) {
3563 final var error = response.getError();
3564 if (error == null
3565 || error.hasChild("service-unavailable")
3566 || error.hasChild("feature-not-implemented")
3567 || error.hasChild("item-not-found")) {
3568 Log.d(
3569 Config.LOGTAG,
3570 account.getJid().asBareJid()
3571 + ": ping to "
3572 + self
3573 + " came back as ignorable error");
3574 } else {
3575 Log.d(
3576 Config.LOGTAG,
3577 account.getJid().asBareJid()
3578 + ": ping to "
3579 + self
3580 + " failed. attempting rejoin");
3581 joinMuc(conversation);
3582 }
3583 } else if (response.getType() == Iq.Type.RESULT) {
3584 Log.d(
3585 Config.LOGTAG,
3586 account.getJid().asBareJid()
3587 + ": ping to "
3588 + self
3589 + " came back fine");
3590 }
3591 synchronized (account.inProgressConferencePings) {
3592 account.inProgressConferencePings.remove(conversation);
3593 }
3594 });
3595 }
3596
3597 public void joinMuc(Conversation conversation) {
3598 joinMuc(conversation, null, false);
3599 }
3600
3601 public void joinMuc(Conversation conversation, boolean followedInvite) {
3602 joinMuc(conversation, null, followedInvite);
3603 }
3604
3605 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3606 joinMuc(conversation, onConferenceJoined, false);
3607 }
3608
3609 private void joinMuc(
3610 Conversation conversation,
3611 final OnConferenceJoined onConferenceJoined,
3612 final boolean followedInvite) {
3613 final Account account = conversation.getAccount();
3614 synchronized (account.pendingConferenceJoins) {
3615 account.pendingConferenceJoins.remove(conversation);
3616 }
3617 synchronized (account.pendingConferenceLeaves) {
3618 account.pendingConferenceLeaves.remove(conversation);
3619 }
3620 if (account.getStatus() == Account.State.ONLINE) {
3621 synchronized (account.inProgressConferenceJoins) {
3622 account.inProgressConferenceJoins.add(conversation);
3623 }
3624 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3625 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3626 }
3627 conversation.resetMucOptions();
3628 if (onConferenceJoined != null) {
3629 conversation.getMucOptions().flagNoAutoPushConfiguration();
3630 }
3631 conversation.setHasMessagesLeftOnServer(false);
3632 fetchConferenceConfiguration(
3633 conversation,
3634 new OnConferenceConfigurationFetched() {
3635
3636 private void join(Conversation conversation) {
3637 Account account = conversation.getAccount();
3638 final MucOptions mucOptions = conversation.getMucOptions();
3639
3640 if (mucOptions.nonanonymous()
3641 && !mucOptions.membersOnly()
3642 && !conversation.getBooleanAttribute(
3643 "accept_non_anonymous", false)) {
3644 synchronized (account.inProgressConferenceJoins) {
3645 account.inProgressConferenceJoins.remove(conversation);
3646 }
3647 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3648 updateConversationUi();
3649 if (onConferenceJoined != null) {
3650 onConferenceJoined.onConferenceJoined(conversation);
3651 }
3652 return;
3653 }
3654
3655 final Jid joinJid = mucOptions.getSelf().getFullJid();
3656 Log.d(
3657 Config.LOGTAG,
3658 account.getJid().asBareJid().toString()
3659 + ": joining conversation "
3660 + joinJid.toString());
3661 final var packet =
3662 mPresenceGenerator.selfPresence(
3663 account,
3664 Presence.Status.ONLINE,
3665 mucOptions.nonanonymous()
3666 || onConferenceJoined != null);
3667 packet.setTo(joinJid);
3668 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3669 if (conversation.getMucOptions().getPassword() != null) {
3670 x.addChild("password").setContent(mucOptions.getPassword());
3671 }
3672
3673 if (mucOptions.mamSupport()) {
3674 // Use MAM instead of the limited muc history to get history
3675 x.addChild("history").setAttribute("maxchars", "0");
3676 } else {
3677 // Fallback to muc history
3678 x.addChild("history")
3679 .setAttribute(
3680 "since",
3681 PresenceGenerator.getTimestamp(
3682 conversation
3683 .getLastMessageTransmitted()
3684 .getTimestamp()));
3685 }
3686 sendPresencePacket(account, packet);
3687 if (onConferenceJoined != null) {
3688 onConferenceJoined.onConferenceJoined(conversation);
3689 }
3690 if (!joinJid.equals(conversation.getJid())) {
3691 conversation.setContactJid(joinJid);
3692 databaseBackend.updateConversation(conversation);
3693 }
3694
3695 if (mucOptions.mamSupport()) {
3696 getMessageArchiveService().catchupMUC(conversation);
3697 }
3698 if (mucOptions.isPrivateAndNonAnonymous()) {
3699 fetchConferenceMembers(conversation);
3700
3701 if (followedInvite) {
3702 final Bookmark bookmark = conversation.getBookmark();
3703 if (bookmark != null) {
3704 if (!bookmark.autojoin()) {
3705 bookmark.setAutojoin(true);
3706 createBookmark(account, bookmark);
3707 }
3708 } else {
3709 saveConversationAsBookmark(conversation, null);
3710 }
3711 }
3712 }
3713 synchronized (account.inProgressConferenceJoins) {
3714 account.inProgressConferenceJoins.remove(conversation);
3715 sendUnsentMessages(conversation);
3716 }
3717 }
3718
3719 @Override
3720 public void onConferenceConfigurationFetched(Conversation conversation) {
3721 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3722 Log.d(
3723 Config.LOGTAG,
3724 account.getJid().asBareJid()
3725 + ": conversation ("
3726 + conversation.getJid()
3727 + ") got archived before IQ result");
3728 return;
3729 }
3730 join(conversation);
3731 }
3732
3733 @Override
3734 public void onFetchFailed(
3735 final Conversation conversation, final String errorCondition) {
3736 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3737 Log.d(
3738 Config.LOGTAG,
3739 account.getJid().asBareJid()
3740 + ": conversation ("
3741 + conversation.getJid()
3742 + ") got archived before IQ result");
3743 return;
3744 }
3745 if ("remote-server-not-found".equals(errorCondition)) {
3746 synchronized (account.inProgressConferenceJoins) {
3747 account.inProgressConferenceJoins.remove(conversation);
3748 }
3749 conversation
3750 .getMucOptions()
3751 .setError(MucOptions.Error.SERVER_NOT_FOUND);
3752 updateConversationUi();
3753 } else {
3754 join(conversation);
3755 fetchConferenceConfiguration(conversation);
3756 }
3757 }
3758 });
3759 updateConversationUi();
3760 } else {
3761 synchronized (account.pendingConferenceJoins) {
3762 account.pendingConferenceJoins.add(conversation);
3763 }
3764 conversation.resetMucOptions();
3765 conversation.setHasMessagesLeftOnServer(false);
3766 updateConversationUi();
3767 }
3768 }
3769
3770 private void fetchConferenceMembers(final Conversation conversation) {
3771 final Account account = conversation.getAccount();
3772 final AxolotlService axolotlService = account.getAxolotlService();
3773 final String[] affiliations = {"member", "admin", "owner"};
3774 final Consumer<Iq> callback =
3775 new Consumer<Iq>() {
3776
3777 private int i = 0;
3778 private boolean success = true;
3779
3780 @Override
3781 public void accept(Iq response) {
3782 final boolean omemoEnabled =
3783 conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3784 Element query = response.query("http://jabber.org/protocol/muc#admin");
3785 if (response.getType() == Iq.Type.RESULT && query != null) {
3786 for (Element child : query.getChildren()) {
3787 if ("item".equals(child.getName())) {
3788 MucOptions.User user =
3789 AbstractParser.parseItem(conversation, child);
3790 if (!user.realJidMatchesAccount()) {
3791 boolean isNew =
3792 conversation.getMucOptions().updateUser(user);
3793 Contact contact = user.getContact();
3794 if (omemoEnabled
3795 && isNew
3796 && user.getRealJid() != null
3797 && (contact == null
3798 || !contact.mutualPresenceSubscription())
3799 && axolotlService.hasEmptyDeviceList(
3800 user.getRealJid())) {
3801 axolotlService.fetchDeviceIds(user.getRealJid());
3802 }
3803 }
3804 }
3805 }
3806 } else {
3807 success = false;
3808 Log.d(
3809 Config.LOGTAG,
3810 account.getJid().asBareJid()
3811 + ": could not request affiliation "
3812 + affiliations[i]
3813 + " in "
3814 + conversation.getJid().asBareJid());
3815 }
3816 ++i;
3817 if (i >= affiliations.length) {
3818 final var mucOptions = conversation.getMucOptions();
3819 final var members = mucOptions.getMembers(true);
3820 if (success) {
3821 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3822 boolean changed = false;
3823 for (ListIterator<Jid> iterator = cryptoTargets.listIterator();
3824 iterator.hasNext(); ) {
3825 Jid jid = iterator.next();
3826 if (!members.contains(jid)
3827 && !members.contains(jid.getDomain())) {
3828 iterator.remove();
3829 Log.d(
3830 Config.LOGTAG,
3831 account.getJid().asBareJid()
3832 + ": removed "
3833 + jid
3834 + " from crypto targets of "
3835 + conversation.getName());
3836 changed = true;
3837 }
3838 }
3839 if (changed) {
3840 conversation.setAcceptedCryptoTargets(cryptoTargets);
3841 updateConversation(conversation);
3842 }
3843 }
3844 getAvatarService().clear(mucOptions);
3845 updateMucRosterUi();
3846 updateConversationUi();
3847 }
3848 }
3849 };
3850 for (String affiliation : affiliations) {
3851 sendIqPacket(
3852 account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3853 }
3854 Log.d(
3855 Config.LOGTAG,
3856 account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3857 }
3858
3859 public void providePasswordForMuc(final Conversation conversation, final String password) {
3860 if (conversation.getMode() == Conversation.MODE_MULTI) {
3861 conversation.getMucOptions().setPassword(password);
3862 if (conversation.getBookmark() != null) {
3863 final Bookmark bookmark = conversation.getBookmark();
3864 bookmark.setAutojoin(true);
3865 createBookmark(conversation.getAccount(), bookmark);
3866 }
3867 updateConversation(conversation);
3868 joinMuc(conversation);
3869 }
3870 }
3871
3872 public void deleteAvatar(final Account account) {
3873 final AtomicBoolean executed = new AtomicBoolean(false);
3874 final Runnable onDeleted =
3875 () -> {
3876 if (executed.compareAndSet(false, true)) {
3877 account.setAvatar(null);
3878 databaseBackend.updateAccount(account);
3879 getAvatarService().clear(account);
3880 updateAccountUi();
3881 }
3882 };
3883 deleteVcardAvatar(account, onDeleted);
3884 deletePepNode(account, Namespace.AVATAR_DATA);
3885 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3886 }
3887
3888 public void deletePepNode(final Account account, final String node) {
3889 deletePepNode(account, node, null);
3890 }
3891
3892 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3893 final Iq request = mIqGenerator.deleteNode(node);
3894 sendIqPacket(
3895 account,
3896 request,
3897 (packet) -> {
3898 if (packet.getType() == Iq.Type.RESULT) {
3899 Log.d(
3900 Config.LOGTAG,
3901 account.getJid().asBareJid()
3902 + ": successfully deleted pep node "
3903 + node);
3904 if (runnable != null) {
3905 runnable.run();
3906 }
3907 } else {
3908 Log.d(
3909 Config.LOGTAG,
3910 account.getJid().asBareJid() + ": failed to delete " + packet);
3911 }
3912 });
3913 }
3914
3915 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3916 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3917 sendIqPacket(
3918 account,
3919 retrieveVcard,
3920 (response) -> {
3921 if (response.getType() != Iq.Type.RESULT) {
3922 Log.d(
3923 Config.LOGTAG,
3924 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3925 return;
3926 }
3927 final Element vcard = response.findChild("vCard", "vcard-temp");
3928 if (vcard == null) {
3929 Log.d(
3930 Config.LOGTAG,
3931 account.getJid().asBareJid() + ": no vCard set. nothing to do");
3932 return;
3933 }
3934 Element photo = vcard.findChild("PHOTO");
3935 if (photo == null) {
3936 photo = vcard.addChild("PHOTO");
3937 }
3938 photo.clearChildren();
3939 final Iq publication = new Iq(Iq.Type.SET);
3940 publication.setTo(account.getJid().asBareJid());
3941 publication.addChild(vcard);
3942 sendIqPacket(
3943 account,
3944 publication,
3945 (publicationResponse) -> {
3946 if (publicationResponse.getType() == Iq.Type.RESULT) {
3947 Log.d(
3948 Config.LOGTAG,
3949 account.getJid().asBareJid()
3950 + ": successfully deleted vcard avatar");
3951 runnable.run();
3952 } else {
3953 Log.d(
3954 Config.LOGTAG,
3955 "failed to publish vcard "
3956 + publicationResponse.getErrorCondition());
3957 }
3958 });
3959 });
3960 }
3961
3962 private boolean hasEnabledAccounts() {
3963 if (this.accounts == null) {
3964 return false;
3965 }
3966 for (final Account account : this.accounts) {
3967 if (account.isConnectionEnabled()) {
3968 return true;
3969 }
3970 }
3971 return false;
3972 }
3973
3974 public void getAttachments(
3975 final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3976 getAttachments(
3977 conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3978 }
3979
3980 public void getAttachments(
3981 final Account account,
3982 final Jid jid,
3983 final int limit,
3984 final OnMediaLoaded onMediaLoaded) {
3985 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3986 }
3987
3988 public void getAttachments(
3989 final String account,
3990 final Jid jid,
3991 final int limit,
3992 final OnMediaLoaded onMediaLoaded) {
3993 new Thread(
3994 () ->
3995 onMediaLoaded.onMediaLoaded(
3996 fileBackend.convertToAttachments(
3997 databaseBackend.getRelativeFilePaths(
3998 account, jid, limit))))
3999 .start();
4000 }
4001
4002 public void persistSelfNick(final MucOptions.User self, final boolean modified) {
4003 final Conversation conversation = self.getConversation();
4004 final Account account = conversation.getAccount();
4005 final Jid full = self.getFullJid();
4006 if (!full.equals(conversation.getJid())) {
4007 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persisting full jid " + full);
4008 conversation.setContactJid(full);
4009 databaseBackend.updateConversation(conversation);
4010 }
4011
4012 final Bookmark bookmark = conversation.getBookmark();
4013 if (bookmark == null || !modified) {
4014 return;
4015 }
4016 final var nick = full.getResource();
4017 final String defaultNick = MucOptions.defaultNick(account);
4018 if (nick.equals(defaultNick) || nick.equals(bookmark.getNick())) {
4019 return;
4020 }
4021 Log.d(
4022 Config.LOGTAG,
4023 account.getJid().asBareJid()
4024 + ": persist nick '"
4025 + full.getResource()
4026 + "' into bookmark for "
4027 + conversation.getJid().asBareJid());
4028 bookmark.setNick(nick);
4029 createBookmark(bookmark.getAccount(), bookmark);
4030 }
4031
4032 public boolean renameInMuc(
4033 final Conversation conversation,
4034 final String nick,
4035 final UiCallback<Conversation> callback) {
4036 final Account account = conversation.getAccount();
4037 final Bookmark bookmark = conversation.getBookmark();
4038 final MucOptions options = conversation.getMucOptions();
4039 final Jid joinJid = options.createJoinJid(nick);
4040 if (joinJid == null) {
4041 return false;
4042 }
4043 if (options.online()) {
4044 options.setOnRenameListener(
4045 new OnRenameListener() {
4046
4047 @Override
4048 public void onSuccess() {
4049 callback.success(conversation);
4050 }
4051
4052 @Override
4053 public void onFailure() {
4054 callback.error(R.string.nick_in_use, conversation);
4055 }
4056 });
4057
4058 final var packet =
4059 mPresenceGenerator.selfPresence(
4060 account, Presence.Status.ONLINE, options.nonanonymous());
4061 packet.setTo(joinJid);
4062 sendPresencePacket(account, packet);
4063 if (nick.equals(MucOptions.defaultNick(account))
4064 && bookmark != null
4065 && bookmark.getNick() != null) {
4066 Log.d(
4067 Config.LOGTAG,
4068 account.getJid().asBareJid()
4069 + ": removing nick from bookmark for "
4070 + bookmark.getJid());
4071 bookmark.setNick(null);
4072 createBookmark(account, bookmark);
4073 }
4074 } else {
4075 conversation.setContactJid(joinJid);
4076 databaseBackend.updateConversation(conversation);
4077 if (account.getStatus() == Account.State.ONLINE) {
4078 if (bookmark != null) {
4079 bookmark.setNick(nick);
4080 createBookmark(account, bookmark);
4081 }
4082 joinMuc(conversation);
4083 }
4084 }
4085 return true;
4086 }
4087
4088 public void checkMucRequiresRename() {
4089 synchronized (this.conversations) {
4090 for (final Conversation conversation : this.conversations) {
4091 if (conversation.getMode() == Conversational.MODE_MULTI) {
4092 checkMucRequiresRename(conversation);
4093 }
4094 }
4095 }
4096 }
4097
4098 private void checkMucRequiresRename(final Conversation conversation) {
4099 final var options = conversation.getMucOptions();
4100 if (!options.online()) {
4101 return;
4102 }
4103 final var account = conversation.getAccount();
4104 final String current = options.getActualNick();
4105 final String proposed = options.getProposedNickPure();
4106 if (current == null || current.equals(proposed)) {
4107 return;
4108 }
4109 final Jid joinJid = options.createJoinJid(proposed);
4110 Log.d(
4111 Config.LOGTAG,
4112 String.format(
4113 "%s: muc rename required %s (was: %s)",
4114 account.getJid().asBareJid(), joinJid, current));
4115 final var packet =
4116 mPresenceGenerator.selfPresence(
4117 account, Presence.Status.ONLINE, options.nonanonymous());
4118 packet.setTo(joinJid);
4119 sendPresencePacket(account, packet);
4120 }
4121
4122 public void leaveMuc(Conversation conversation) {
4123 leaveMuc(conversation, false);
4124 }
4125
4126 private void leaveMuc(Conversation conversation, boolean now) {
4127 final Account account = conversation.getAccount();
4128 synchronized (account.pendingConferenceJoins) {
4129 account.pendingConferenceJoins.remove(conversation);
4130 }
4131 synchronized (account.pendingConferenceLeaves) {
4132 account.pendingConferenceLeaves.remove(conversation);
4133 }
4134 if (account.getStatus() == Account.State.ONLINE || now) {
4135 sendPresencePacket(
4136 conversation.getAccount(),
4137 mPresenceGenerator.leave(conversation.getMucOptions()));
4138 conversation.getMucOptions().setOffline();
4139 Bookmark bookmark = conversation.getBookmark();
4140 if (bookmark != null) {
4141 bookmark.setConversation(null);
4142 }
4143 Log.d(
4144 Config.LOGTAG,
4145 conversation.getAccount().getJid().asBareJid()
4146 + ": leaving muc "
4147 + conversation.getJid());
4148 } else {
4149 synchronized (account.pendingConferenceLeaves) {
4150 account.pendingConferenceLeaves.add(conversation);
4151 }
4152 }
4153 }
4154
4155 public String findConferenceServer(final Account account) {
4156 String server;
4157 if (account.getXmppConnection() != null) {
4158 server = account.getXmppConnection().getMucServer();
4159 if (server != null) {
4160 return server;
4161 }
4162 }
4163 for (Account other : getAccounts()) {
4164 if (other != account && other.getXmppConnection() != null) {
4165 server = other.getXmppConnection().getMucServer();
4166 if (server != null) {
4167 return server;
4168 }
4169 }
4170 }
4171 return null;
4172 }
4173
4174 public void createPublicChannel(
4175 final Account account,
4176 final String name,
4177 final Jid address,
4178 final UiCallback<Conversation> callback) {
4179 joinMuc(
4180 findOrCreateConversation(account, address, true, false, true),
4181 conversation -> {
4182 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
4183 if (!TextUtils.isEmpty(name)) {
4184 configuration.putString("muc#roomconfig_roomname", name);
4185 }
4186 pushConferenceConfiguration(
4187 conversation,
4188 configuration,
4189 new OnConfigurationPushed() {
4190 @Override
4191 public void onPushSucceeded() {
4192 saveConversationAsBookmark(conversation, name);
4193 callback.success(conversation);
4194 }
4195
4196 @Override
4197 public void onPushFailed() {
4198 if (conversation
4199 .getMucOptions()
4200 .getSelf()
4201 .getAffiliation()
4202 .ranks(MucOptions.Affiliation.OWNER)) {
4203 callback.error(
4204 R.string.unable_to_set_channel_configuration,
4205 conversation);
4206 } else {
4207 callback.error(
4208 R.string.joined_an_existing_channel, conversation);
4209 }
4210 }
4211 });
4212 });
4213 }
4214
4215 public boolean createAdhocConference(
4216 final Account account,
4217 final String name,
4218 final Iterable<Jid> jids,
4219 final UiCallback<Conversation> callback) {
4220 Log.d(
4221 Config.LOGTAG,
4222 account.getJid().asBareJid().toString()
4223 + ": creating adhoc conference with "
4224 + jids.toString());
4225 if (account.getStatus() == Account.State.ONLINE) {
4226 try {
4227 String server = findConferenceServer(account);
4228 if (server == null) {
4229 if (callback != null) {
4230 callback.error(R.string.no_conference_server_found, null);
4231 }
4232 return false;
4233 }
4234 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
4235 final Conversation conversation =
4236 findOrCreateConversation(account, jid, true, false, true);
4237 joinMuc(
4238 conversation,
4239 new OnConferenceJoined() {
4240 @Override
4241 public void onConferenceJoined(final Conversation conversation) {
4242 final Bundle configuration =
4243 IqGenerator.defaultGroupChatConfiguration();
4244 if (!TextUtils.isEmpty(name)) {
4245 configuration.putString("muc#roomconfig_roomname", name);
4246 }
4247 pushConferenceConfiguration(
4248 conversation,
4249 configuration,
4250 new OnConfigurationPushed() {
4251 @Override
4252 public void onPushSucceeded() {
4253 for (Jid invite : jids) {
4254 invite(conversation, invite);
4255 }
4256 for (String resource :
4257 account.getSelfContact()
4258 .getPresences()
4259 .toResourceArray()) {
4260 Jid other =
4261 account.getJid().withResource(resource);
4262 Log.d(
4263 Config.LOGTAG,
4264 account.getJid().asBareJid()
4265 + ": sending direct invite to "
4266 + other);
4267 directInvite(conversation, other);
4268 }
4269 saveConversationAsBookmark(conversation, name);
4270 if (callback != null) {
4271 callback.success(conversation);
4272 }
4273 }
4274
4275 @Override
4276 public void onPushFailed() {
4277 archiveConversation(conversation);
4278 if (callback != null) {
4279 callback.error(
4280 R.string.conference_creation_failed,
4281 conversation);
4282 }
4283 }
4284 });
4285 }
4286 });
4287 return true;
4288 } catch (IllegalArgumentException e) {
4289 if (callback != null) {
4290 callback.error(R.string.conference_creation_failed, null);
4291 }
4292 return false;
4293 }
4294 } else {
4295 if (callback != null) {
4296 callback.error(R.string.not_connected_try_again, null);
4297 }
4298 return false;
4299 }
4300 }
4301
4302 public void fetchConferenceConfiguration(final Conversation conversation) {
4303 fetchConferenceConfiguration(conversation, null);
4304 }
4305
4306 public void fetchConferenceConfiguration(
4307 final Conversation conversation, final OnConferenceConfigurationFetched callback) {
4308 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
4309 final var account = conversation.getAccount();
4310 sendIqPacket(
4311 account,
4312 request,
4313 response -> {
4314 if (response.getType() == Iq.Type.RESULT) {
4315 final MucOptions mucOptions = conversation.getMucOptions();
4316 final Bookmark bookmark = conversation.getBookmark();
4317 final boolean sameBefore =
4318 StringUtils.equals(
4319 bookmark == null ? null : bookmark.getBookmarkName(),
4320 mucOptions.getName());
4321
4322 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
4323 Log.d(
4324 Config.LOGTAG,
4325 account.getJid().asBareJid()
4326 + ": muc configuration changed for "
4327 + conversation.getJid().asBareJid());
4328 updateConversation(conversation);
4329 }
4330
4331 if (bookmark != null
4332 && (sameBefore || bookmark.getBookmarkName() == null)) {
4333 if (bookmark.setBookmarkName(
4334 StringUtils.nullOnEmpty(mucOptions.getName()))) {
4335 createBookmark(account, bookmark);
4336 }
4337 }
4338
4339 if (callback != null) {
4340 callback.onConferenceConfigurationFetched(conversation);
4341 }
4342
4343 updateConversationUi();
4344 } else if (response.getType() == Iq.Type.TIMEOUT) {
4345 Log.d(
4346 Config.LOGTAG,
4347 account.getJid().asBareJid()
4348 + ": received timeout waiting for conference configuration"
4349 + " fetch");
4350 } else {
4351 if (callback != null) {
4352 callback.onFetchFailed(conversation, response.getErrorCondition());
4353 }
4354 }
4355 });
4356 }
4357
4358 public void pushNodeConfiguration(
4359 Account account,
4360 final String node,
4361 final Bundle options,
4362 final OnConfigurationPushed callback) {
4363 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
4364 }
4365
4366 public void pushNodeConfiguration(
4367 Account account,
4368 final Jid jid,
4369 final String node,
4370 final Bundle options,
4371 final OnConfigurationPushed callback) {
4372 Log.d(Config.LOGTAG, "pushing node configuration");
4373 sendIqPacket(
4374 account,
4375 mIqGenerator.requestPubsubConfiguration(jid, node),
4376 responseToRequest -> {
4377 if (responseToRequest.getType() == Iq.Type.RESULT) {
4378 Element pubsub =
4379 responseToRequest.findChild(
4380 "pubsub", "http://jabber.org/protocol/pubsub#owner");
4381 Element configuration =
4382 pubsub == null ? null : pubsub.findChild("configure");
4383 Element x =
4384 configuration == null
4385 ? null
4386 : configuration.findChild("x", Namespace.DATA);
4387 if (x != null) {
4388 final Data data = Data.parse(x);
4389 data.submit(options);
4390 sendIqPacket(
4391 account,
4392 mIqGenerator.publishPubsubConfiguration(jid, node, data),
4393 responseToPublish -> {
4394 if (responseToPublish.getType() == Iq.Type.RESULT
4395 && callback != null) {
4396 Log.d(
4397 Config.LOGTAG,
4398 account.getJid().asBareJid()
4399 + ": successfully changed node"
4400 + " configuration for node "
4401 + node);
4402 callback.onPushSucceeded();
4403 } else if (responseToPublish.getType() == Iq.Type.ERROR
4404 && callback != null) {
4405 callback.onPushFailed();
4406 }
4407 });
4408 } else if (callback != null) {
4409 callback.onPushFailed();
4410 }
4411 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
4412 callback.onPushFailed();
4413 }
4414 });
4415 }
4416
4417 public void pushConferenceConfiguration(
4418 final Conversation conversation,
4419 final Bundle options,
4420 final OnConfigurationPushed callback) {
4421 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
4422 conversation.setAttribute("accept_non_anonymous", true);
4423 updateConversation(conversation);
4424 }
4425 if (options.containsKey("muc#roomconfig_moderatedroom")) {
4426 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
4427 options.putString("members_by_default", moderated ? "0" : "1");
4428 }
4429 if (options.containsKey("muc#roomconfig_allowpm")) {
4430 // ejabberd :-/
4431 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
4432 options.putString("allow_private_messages", allow ? "1" : "0");
4433 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
4434 }
4435 final var account = conversation.getAccount();
4436 final Iq request = new Iq(Iq.Type.GET);
4437 request.setTo(conversation.getJid().asBareJid());
4438 request.query("http://jabber.org/protocol/muc#owner");
4439 sendIqPacket(
4440 account,
4441 request,
4442 response -> {
4443 if (response.getType() == Iq.Type.RESULT) {
4444 final Data data =
4445 Data.parse(response.query().findChild("x", Namespace.DATA));
4446 data.submit(options);
4447 final Iq set = new Iq(Iq.Type.SET);
4448 set.setTo(conversation.getJid().asBareJid());
4449 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
4450 sendIqPacket(
4451 account,
4452 set,
4453 packet -> {
4454 if (callback != null) {
4455 if (packet.getType() == Iq.Type.RESULT) {
4456 callback.onPushSucceeded();
4457 } else {
4458 Log.d(Config.LOGTAG, "failed: " + packet.toString());
4459 callback.onPushFailed();
4460 }
4461 }
4462 });
4463 } else {
4464 if (callback != null) {
4465 callback.onPushFailed();
4466 }
4467 }
4468 });
4469 }
4470
4471 public void pushSubjectToConference(final Conversation conference, final String subject) {
4472 final var packet =
4473 this.getMessageGenerator()
4474 .conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
4475 this.sendMessagePacket(conference.getAccount(), packet);
4476 }
4477
4478 public void changeAffiliationInConference(
4479 final Conversation conference,
4480 Jid user,
4481 final MucOptions.Affiliation affiliation,
4482 final OnAffiliationChanged callback) {
4483 final Jid jid = user.asBareJid();
4484 final Iq request =
4485 this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
4486 sendIqPacket(
4487 conference.getAccount(),
4488 request,
4489 (response) -> {
4490 if (response.getType() == Iq.Type.RESULT) {
4491 final var mucOptions = conference.getMucOptions();
4492 mucOptions.changeAffiliation(jid, affiliation);
4493 getAvatarService().clear(mucOptions);
4494 if (callback != null) {
4495 callback.onAffiliationChangedSuccessful(jid);
4496 } else {
4497 Log.d(
4498 Config.LOGTAG,
4499 "changed affiliation of " + user + " to " + affiliation);
4500 }
4501 } else if (callback != null) {
4502 callback.onAffiliationChangeFailed(
4503 jid, R.string.could_not_change_affiliation);
4504 } else {
4505 Log.d(Config.LOGTAG, "unable to change affiliation");
4506 }
4507 });
4508 }
4509
4510 public void changeRoleInConference(
4511 final Conversation conference, final String nick, MucOptions.Role role) {
4512 final var account = conference.getAccount();
4513 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
4514 sendIqPacket(
4515 account,
4516 request,
4517 (packet) -> {
4518 if (packet.getType() != Iq.Type.RESULT) {
4519 Log.d(
4520 Config.LOGTAG,
4521 account.getJid().asBareJid() + " unable to change role of " + nick);
4522 }
4523 });
4524 }
4525
4526 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
4527 final Iq request = new Iq(Iq.Type.SET);
4528 request.setTo(conversation.getJid().asBareJid());
4529 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
4530 sendIqPacket(
4531 conversation.getAccount(),
4532 request,
4533 response -> {
4534 if (response.getType() == Iq.Type.RESULT) {
4535 if (callback != null) {
4536 callback.onRoomDestroySucceeded();
4537 }
4538 } else if (response.getType() == Iq.Type.ERROR) {
4539 if (callback != null) {
4540 callback.onRoomDestroyFailed();
4541 }
4542 }
4543 });
4544 }
4545
4546 private void disconnect(final Account account, boolean force) {
4547 final XmppConnection connection = account.getXmppConnection();
4548 if (connection == null) {
4549 return;
4550 }
4551 if (!force) {
4552 final List<Conversation> conversations = getConversations();
4553 for (Conversation conversation : conversations) {
4554 if (conversation.getAccount() == account) {
4555 if (conversation.getMode() == Conversation.MODE_MULTI) {
4556 leaveMuc(conversation, true);
4557 }
4558 }
4559 }
4560 sendOfflinePresence(account);
4561 }
4562 connection.disconnect(force);
4563 }
4564
4565 @Override
4566 public IBinder onBind(Intent intent) {
4567 return mBinder;
4568 }
4569
4570 public void updateMessage(Message message) {
4571 updateMessage(message, true);
4572 }
4573
4574 public void updateMessage(Message message, boolean includeBody) {
4575 databaseBackend.updateMessage(message, includeBody);
4576 updateConversationUi();
4577 }
4578
4579 public void createMessageAsync(final Message message) {
4580 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
4581 }
4582
4583 public void updateMessage(Message message, String uuid) {
4584 if (!databaseBackend.updateMessage(message, uuid)) {
4585 Log.e(Config.LOGTAG, "error updated message in DB after edit");
4586 }
4587 updateConversationUi();
4588 }
4589
4590 public void syncDirtyContacts(Account account) {
4591 for (Contact contact : account.getRoster().getContacts()) {
4592 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
4593 pushContactToServer(contact);
4594 }
4595 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
4596 deleteContactOnServer(contact);
4597 }
4598 }
4599 }
4600
4601 public void createContact(final Contact contact, final boolean autoGrant) {
4602 createContact(contact, autoGrant, null);
4603 }
4604
4605 public void createContact(
4606 final Contact contact, final boolean autoGrant, final String preAuth) {
4607 if (autoGrant) {
4608 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
4609 contact.setOption(Contact.Options.ASKING);
4610 }
4611 pushContactToServer(contact, preAuth);
4612 }
4613
4614 public void pushContactToServer(final Contact contact) {
4615 pushContactToServer(contact, null);
4616 }
4617
4618 private void pushContactToServer(final Contact contact, final String preAuth) {
4619 contact.resetOption(Contact.Options.DIRTY_DELETE);
4620 contact.setOption(Contact.Options.DIRTY_PUSH);
4621 final Account account = contact.getAccount();
4622 if (account.getStatus() == Account.State.ONLINE) {
4623 final boolean ask = contact.getOption(Contact.Options.ASKING);
4624 final boolean sendUpdates =
4625 contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
4626 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
4627 final Iq iq = new Iq(Iq.Type.SET);
4628 iq.query(Namespace.ROSTER).addChild(contact.asElement());
4629 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4630 if (sendUpdates) {
4631 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
4632 }
4633 if (ask) {
4634 sendPresencePacket(
4635 account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
4636 }
4637 } else {
4638 syncRoster(contact.getAccount());
4639 }
4640 }
4641
4642 public void publishMucAvatar(
4643 final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
4644 new Thread(
4645 () -> {
4646 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4647 final int size = Config.AVATAR_SIZE;
4648 final Avatar avatar =
4649 getFileBackend().getPepAvatar(image, size, format);
4650 if (avatar != null) {
4651 if (!getFileBackend().save(avatar)) {
4652 callback.onAvatarPublicationFailed(
4653 R.string.error_saving_avatar);
4654 return;
4655 }
4656 avatar.owner = conversation.getJid().asBareJid();
4657 publishMucAvatar(conversation, avatar, callback);
4658 } else {
4659 callback.onAvatarPublicationFailed(
4660 R.string.error_publish_avatar_converting);
4661 }
4662 })
4663 .start();
4664 }
4665
4666 public void publishAvatarAsync(
4667 final Account account,
4668 final Uri image,
4669 final boolean open,
4670 final OnAvatarPublication callback) {
4671 new Thread(() -> publishAvatar(account, image, open, callback)).start();
4672 }
4673
4674 private void publishAvatar(
4675 final Account account,
4676 final Uri image,
4677 final boolean open,
4678 final OnAvatarPublication callback) {
4679 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
4680 final int size = Config.AVATAR_SIZE;
4681 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
4682 if (avatar != null) {
4683 if (!getFileBackend().save(avatar)) {
4684 Log.d(Config.LOGTAG, "unable to save vcard");
4685 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
4686 return;
4687 }
4688 publishAvatar(account, avatar, open, callback);
4689 } else {
4690 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
4691 }
4692 }
4693
4694 private void publishMucAvatar(
4695 Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
4696 final var account = conversation.getAccount();
4697 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
4698 sendIqPacket(
4699 account,
4700 retrieve,
4701 (response) -> {
4702 boolean itemNotFound =
4703 response.getType() == Iq.Type.ERROR
4704 && response.hasChild("error")
4705 && response.findChild("error").hasChild("item-not-found");
4706 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
4707 Element vcard = response.findChild("vCard", "vcard-temp");
4708 if (vcard == null) {
4709 vcard = new Element("vCard", "vcard-temp");
4710 }
4711 Element photo = vcard.findChild("PHOTO");
4712 if (photo == null) {
4713 photo = vcard.addChild("PHOTO");
4714 }
4715 photo.clearChildren();
4716 photo.addChild("TYPE").setContent(avatar.type);
4717 photo.addChild("BINVAL").setContent(avatar.image);
4718 final Iq publication = new Iq(Iq.Type.SET);
4719 publication.setTo(conversation.getJid().asBareJid());
4720 publication.addChild(vcard);
4721 sendIqPacket(
4722 account,
4723 publication,
4724 (publicationResponse) -> {
4725 if (publicationResponse.getType() == Iq.Type.RESULT) {
4726 callback.onAvatarPublicationSucceeded();
4727 } else {
4728 Log.d(
4729 Config.LOGTAG,
4730 "failed to publish vcard "
4731 + publicationResponse.getErrorCondition());
4732 callback.onAvatarPublicationFailed(
4733 R.string.error_publish_avatar_server_reject);
4734 }
4735 });
4736 } else {
4737 Log.d(Config.LOGTAG, "failed to request vcard " + response);
4738 callback.onAvatarPublicationFailed(
4739 R.string.error_publish_avatar_no_server_support);
4740 }
4741 });
4742 }
4743
4744 public void publishAvatar(
4745 final Account account,
4746 final Avatar avatar,
4747 final boolean open,
4748 final OnAvatarPublication callback) {
4749 final Bundle options;
4750 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
4751 options = open ? PublishOptions.openAccess() : PublishOptions.presenceAccess();
4752 } else {
4753 options = null;
4754 }
4755 publishAvatar(account, avatar, options, true, callback);
4756 }
4757
4758 public void publishAvatar(
4759 Account account,
4760 final Avatar avatar,
4761 final Bundle options,
4762 final boolean retry,
4763 final OnAvatarPublication callback) {
4764 Log.d(
4765 Config.LOGTAG,
4766 account.getJid().asBareJid() + ": publishing avatar. options=" + options);
4767 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
4768 this.sendIqPacket(
4769 account,
4770 packet,
4771 result -> {
4772 if (result.getType() == Iq.Type.RESULT) {
4773 publishAvatarMetadata(account, avatar, options, true, callback);
4774 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4775 pushNodeConfiguration(
4776 account,
4777 Namespace.AVATAR_DATA,
4778 options,
4779 new OnConfigurationPushed() {
4780 @Override
4781 public void onPushSucceeded() {
4782 Log.d(
4783 Config.LOGTAG,
4784 account.getJid().asBareJid()
4785 + ": changed node configuration for avatar"
4786 + " node");
4787 publishAvatar(account, avatar, options, false, callback);
4788 }
4789
4790 @Override
4791 public void onPushFailed() {
4792 Log.d(
4793 Config.LOGTAG,
4794 account.getJid().asBareJid()
4795 + ": unable to change node configuration"
4796 + " for avatar node");
4797 publishAvatar(account, avatar, null, false, callback);
4798 }
4799 });
4800 } else {
4801 Element error = result.findChild("error");
4802 Log.d(
4803 Config.LOGTAG,
4804 account.getJid().asBareJid()
4805 + ": server rejected avatar "
4806 + (avatar.size / 1024)
4807 + "KiB "
4808 + (error != null ? error.toString() : ""));
4809 if (callback != null) {
4810 callback.onAvatarPublicationFailed(
4811 R.string.error_publish_avatar_server_reject);
4812 }
4813 }
4814 });
4815 }
4816
4817 public void publishAvatarMetadata(
4818 Account account,
4819 final Avatar avatar,
4820 final Bundle options,
4821 final boolean retry,
4822 final OnAvatarPublication callback) {
4823 final Iq packet =
4824 XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
4825 sendIqPacket(
4826 account,
4827 packet,
4828 result -> {
4829 if (result.getType() == Iq.Type.RESULT) {
4830 if (account.setAvatar(avatar.getFilename())) {
4831 getAvatarService().clear(account);
4832 databaseBackend.updateAccount(account);
4833 notifyAccountAvatarHasChanged(account);
4834 }
4835 Log.d(
4836 Config.LOGTAG,
4837 account.getJid().asBareJid()
4838 + ": published avatar "
4839 + (avatar.size / 1024)
4840 + "KiB");
4841 if (callback != null) {
4842 callback.onAvatarPublicationSucceeded();
4843 }
4844 } else if (retry && PublishOptions.preconditionNotMet(result)) {
4845 pushNodeConfiguration(
4846 account,
4847 Namespace.AVATAR_METADATA,
4848 options,
4849 new OnConfigurationPushed() {
4850 @Override
4851 public void onPushSucceeded() {
4852 Log.d(
4853 Config.LOGTAG,
4854 account.getJid().asBareJid()
4855 + ": changed node configuration for avatar"
4856 + " meta data node");
4857 publishAvatarMetadata(
4858 account, avatar, options, false, callback);
4859 }
4860
4861 @Override
4862 public void onPushFailed() {
4863 Log.d(
4864 Config.LOGTAG,
4865 account.getJid().asBareJid()
4866 + ": unable to change node configuration"
4867 + " for avatar meta data node");
4868 publishAvatarMetadata(
4869 account, avatar, null, false, callback);
4870 }
4871 });
4872 } else {
4873 if (callback != null) {
4874 callback.onAvatarPublicationFailed(
4875 R.string.error_publish_avatar_server_reject);
4876 }
4877 }
4878 });
4879 }
4880
4881 public void republishAvatarIfNeeded(final Account account) {
4882 if (account.getAxolotlService().isPepBroken()) {
4883 Log.d(
4884 Config.LOGTAG,
4885 account.getJid().asBareJid()
4886 + ": skipping republication of avatar because pep is broken");
4887 return;
4888 }
4889 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4890 this.sendIqPacket(
4891 account,
4892 packet,
4893 new Consumer<Iq>() {
4894
4895 private Avatar parseAvatar(Iq packet) {
4896 Element pubsub =
4897 packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4898 if (pubsub != null) {
4899 Element items = pubsub.findChild("items");
4900 if (items != null) {
4901 return Avatar.parseMetadata(items);
4902 }
4903 }
4904 return null;
4905 }
4906
4907 private boolean errorIsItemNotFound(Iq packet) {
4908 Element error = packet.findChild("error");
4909 return packet.getType() == Iq.Type.ERROR
4910 && error != null
4911 && error.hasChild("item-not-found");
4912 }
4913
4914 @Override
4915 public void accept(final Iq packet) {
4916 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
4917 final Avatar serverAvatar = parseAvatar(packet);
4918 if (serverAvatar == null && account.getAvatar() != null) {
4919 final Avatar avatar =
4920 fileBackend.getStoredPepAvatar(account.getAvatar());
4921 if (avatar != null) {
4922 Log.d(
4923 Config.LOGTAG,
4924 account.getJid().asBareJid()
4925 + ": avatar on server was null. republishing");
4926 // publishing as 'open' - old server (that requires
4927 // republication) likely doesn't support access models anyway
4928 publishAvatar(
4929 account,
4930 fileBackend.getStoredPepAvatar(account.getAvatar()),
4931 true,
4932 null);
4933 } else {
4934 Log.e(
4935 Config.LOGTAG,
4936 account.getJid().asBareJid()
4937 + ": error rereading avatar");
4938 }
4939 }
4940 }
4941 }
4942 });
4943 }
4944
4945 public void cancelAvatarFetches(final Account account) {
4946 synchronized (mInProgressAvatarFetches) {
4947 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator();
4948 iterator.hasNext(); ) {
4949 final String KEY = iterator.next();
4950 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
4951 iterator.remove();
4952 }
4953 }
4954 }
4955 }
4956
4957 public void fetchAvatar(Account account, Avatar avatar) {
4958 fetchAvatar(account, avatar, null);
4959 }
4960
4961 public void fetchAvatar(
4962 Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4963 final String KEY = generateFetchKey(account, avatar);
4964 synchronized (this.mInProgressAvatarFetches) {
4965 if (mInProgressAvatarFetches.add(KEY)) {
4966 switch (avatar.origin) {
4967 case PEP:
4968 this.mInProgressAvatarFetches.add(KEY);
4969 fetchAvatarPep(account, avatar, callback);
4970 break;
4971 case VCARD:
4972 this.mInProgressAvatarFetches.add(KEY);
4973 fetchAvatarVcard(account, avatar, callback);
4974 break;
4975 }
4976 } else if (avatar.origin == Avatar.Origin.PEP) {
4977 mOmittedPepAvatarFetches.add(KEY);
4978 } else {
4979 Log.d(
4980 Config.LOGTAG,
4981 account.getJid().asBareJid()
4982 + ": already fetching "
4983 + avatar.origin
4984 + " avatar for "
4985 + avatar.owner);
4986 }
4987 }
4988 }
4989
4990 private void fetchAvatarPep(
4991 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4992 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4993 sendIqPacket(
4994 account,
4995 packet,
4996 (result) -> {
4997 synchronized (mInProgressAvatarFetches) {
4998 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4999 }
5000 final String ERROR =
5001 account.getJid().asBareJid()
5002 + ": fetching avatar for "
5003 + avatar.owner
5004 + " failed ";
5005 if (result.getType() == Iq.Type.RESULT) {
5006 avatar.image = IqParser.avatarData(result);
5007 if (avatar.image != null) {
5008 if (getFileBackend().save(avatar)) {
5009 if (account.getJid().asBareJid().equals(avatar.owner)) {
5010 if (account.setAvatar(avatar.getFilename())) {
5011 databaseBackend.updateAccount(account);
5012 }
5013 getAvatarService().clear(account);
5014 updateConversationUi();
5015 updateAccountUi();
5016 } else {
5017 final Contact contact =
5018 account.getRoster().getContact(avatar.owner);
5019 contact.setAvatar(avatar);
5020 syncRoster(account);
5021 getAvatarService().clear(contact);
5022 updateConversationUi();
5023 updateRosterUi();
5024 }
5025 if (callback != null) {
5026 callback.success(avatar);
5027 }
5028 Log.d(
5029 Config.LOGTAG,
5030 account.getJid().asBareJid()
5031 + ": successfully fetched pep avatar for "
5032 + avatar.owner);
5033 return;
5034 }
5035 } else {
5036
5037 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
5038 }
5039 } else {
5040 Element error = result.findChild("error");
5041 if (error == null) {
5042 Log.d(Config.LOGTAG, ERROR + "(server error)");
5043 } else {
5044 Log.d(Config.LOGTAG, ERROR + error.toString());
5045 }
5046 }
5047 if (callback != null) {
5048 callback.error(0, null);
5049 }
5050 });
5051 }
5052
5053 private void fetchAvatarVcard(
5054 final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
5055 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
5056 this.sendIqPacket(
5057 account,
5058 packet,
5059 response -> {
5060 final boolean previouslyOmittedPepFetch;
5061 synchronized (mInProgressAvatarFetches) {
5062 final String KEY = generateFetchKey(account, avatar);
5063 mInProgressAvatarFetches.remove(KEY);
5064 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
5065 }
5066 if (response.getType() == Iq.Type.RESULT) {
5067 Element vCard = response.findChild("vCard", "vcard-temp");
5068 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
5069 String image = photo != null ? photo.findChildContent("BINVAL") : null;
5070 if (image != null) {
5071 avatar.image = image;
5072 if (getFileBackend().save(avatar)) {
5073 Log.d(
5074 Config.LOGTAG,
5075 account.getJid().asBareJid()
5076 + ": successfully fetched vCard avatar for "
5077 + avatar.owner
5078 + " omittedPep="
5079 + previouslyOmittedPepFetch);
5080 if (avatar.owner.isBareJid()) {
5081 if (account.getJid().asBareJid().equals(avatar.owner)
5082 && account.getAvatar() == null) {
5083 Log.d(
5084 Config.LOGTAG,
5085 account.getJid().asBareJid()
5086 + ": had no avatar. replacing with vcard");
5087 account.setAvatar(avatar.getFilename());
5088 databaseBackend.updateAccount(account);
5089 getAvatarService().clear(account);
5090 updateAccountUi();
5091 } else {
5092 final Contact contact =
5093 account.getRoster().getContact(avatar.owner);
5094 contact.setAvatar(avatar, previouslyOmittedPepFetch);
5095 syncRoster(account);
5096 getAvatarService().clear(contact);
5097 updateRosterUi();
5098 }
5099 updateConversationUi();
5100 } else {
5101 Conversation conversation =
5102 find(account, avatar.owner.asBareJid());
5103 if (conversation != null
5104 && conversation.getMode() == Conversation.MODE_MULTI) {
5105 MucOptions.User user =
5106 conversation
5107 .getMucOptions()
5108 .findUserByFullJid(avatar.owner);
5109 if (user != null) {
5110 if (user.setAvatar(avatar)) {
5111 getAvatarService().clear(user);
5112 updateConversationUi();
5113 updateMucRosterUi();
5114 }
5115 if (user.getRealJid() != null) {
5116 Contact contact =
5117 account.getRoster()
5118 .getContact(user.getRealJid());
5119 contact.setAvatar(avatar);
5120 syncRoster(account);
5121 getAvatarService().clear(contact);
5122 updateRosterUi();
5123 }
5124 }
5125 }
5126 }
5127 }
5128 }
5129 }
5130 });
5131 }
5132
5133 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
5134 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
5135 this.sendIqPacket(
5136 account,
5137 packet,
5138 response -> {
5139 if (response.getType() == Iq.Type.RESULT) {
5140 Element pubsub =
5141 response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
5142 if (pubsub != null) {
5143 Element items = pubsub.findChild("items");
5144 if (items != null) {
5145 Avatar avatar = Avatar.parseMetadata(items);
5146 if (avatar != null) {
5147 avatar.owner = account.getJid().asBareJid();
5148 if (fileBackend.isAvatarCached(avatar)) {
5149 if (account.setAvatar(avatar.getFilename())) {
5150 databaseBackend.updateAccount(account);
5151 }
5152 getAvatarService().clear(account);
5153 callback.success(avatar);
5154 } else {
5155 fetchAvatarPep(account, avatar, callback);
5156 }
5157 return;
5158 }
5159 }
5160 }
5161 }
5162 callback.error(0, null);
5163 });
5164 }
5165
5166 public void notifyAccountAvatarHasChanged(final Account account) {
5167 final XmppConnection connection = account.getXmppConnection();
5168 if (connection != null && connection.getFeatures().bookmarksConversion()) {
5169 Log.d(
5170 Config.LOGTAG,
5171 account.getJid().asBareJid()
5172 + ": avatar changed. resending presence to online group chats");
5173 for (Conversation conversation : conversations) {
5174 if (conversation.getAccount() == account
5175 && conversation.getMode() == Conversational.MODE_MULTI) {
5176 final MucOptions mucOptions = conversation.getMucOptions();
5177 if (mucOptions.online()) {
5178 final var packet =
5179 mPresenceGenerator.selfPresence(
5180 account, Presence.Status.ONLINE, mucOptions.nonanonymous());
5181 packet.setTo(mucOptions.getSelf().getFullJid());
5182 connection.sendPresencePacket(packet);
5183 }
5184 }
5185 }
5186 }
5187 }
5188
5189 public void deleteContactOnServer(Contact contact) {
5190 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
5191 contact.resetOption(Contact.Options.DIRTY_PUSH);
5192 contact.setOption(Contact.Options.DIRTY_DELETE);
5193 Account account = contact.getAccount();
5194 if (account.getStatus() == Account.State.ONLINE) {
5195 final Iq iq = new Iq(Iq.Type.SET);
5196 Element item = iq.query(Namespace.ROSTER).addChild("item");
5197 item.setAttribute("jid", contact.getJid());
5198 item.setAttribute("subscription", "remove");
5199 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
5200 }
5201 }
5202
5203 public void updateConversation(final Conversation conversation) {
5204 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
5205 }
5206
5207 private void reconnectAccount(
5208 final Account account, final boolean force, final boolean interactive) {
5209 synchronized (account) {
5210 final XmppConnection existingConnection = account.getXmppConnection();
5211 final XmppConnection connection;
5212 if (existingConnection != null) {
5213 connection = existingConnection;
5214 } else if (account.isConnectionEnabled()) {
5215 connection = createConnection(account);
5216 account.setXmppConnection(connection);
5217 } else {
5218 return;
5219 }
5220 final boolean hasInternet = hasInternetConnection();
5221 if (account.isConnectionEnabled() && hasInternet) {
5222 if (!force) {
5223 disconnect(account, false);
5224 }
5225 Thread thread = new Thread(connection);
5226 connection.setInteractive(interactive);
5227 connection.prepareNewConnection();
5228 connection.interrupt();
5229 thread.start();
5230 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
5231 } else {
5232 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
5233 account.getRoster().clearPresences();
5234 connection.resetEverything();
5235 final AxolotlService axolotlService = account.getAxolotlService();
5236 if (axolotlService != null) {
5237 axolotlService.resetBrokenness();
5238 }
5239 if (!hasInternet) {
5240 account.setStatus(Account.State.NO_INTERNET);
5241 }
5242 }
5243 }
5244 }
5245
5246 public void reconnectAccountInBackground(final Account account) {
5247 new Thread(() -> reconnectAccount(account, false, true)).start();
5248 }
5249
5250 public void invite(final Conversation conversation, final Jid contact) {
5251 Log.d(
5252 Config.LOGTAG,
5253 conversation.getAccount().getJid().asBareJid()
5254 + ": inviting "
5255 + contact
5256 + " to "
5257 + conversation.getJid().asBareJid());
5258 final MucOptions.User user =
5259 conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
5260 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
5261 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
5262 }
5263 final var packet = mMessageGenerator.invite(conversation, contact);
5264 sendMessagePacket(conversation.getAccount(), packet);
5265 }
5266
5267 public void directInvite(Conversation conversation, Jid jid) {
5268 final var packet = mMessageGenerator.directInvite(conversation, jid);
5269 sendMessagePacket(conversation.getAccount(), packet);
5270 }
5271
5272 public void resetSendingToWaiting(Account account) {
5273 for (Conversation conversation : getConversations()) {
5274 if (conversation.getAccount() == account) {
5275 conversation.findUnsentTextMessages(
5276 message -> markMessage(message, Message.STATUS_WAITING));
5277 }
5278 }
5279 }
5280
5281 public Message markMessage(
5282 final Account account, final Jid recipient, final String uuid, final int status) {
5283 return markMessage(account, recipient, uuid, status, null);
5284 }
5285
5286 public Message markMessage(
5287 final Account account,
5288 final Jid recipient,
5289 final String uuid,
5290 final int status,
5291 String errorMessage) {
5292 if (uuid == null) {
5293 return null;
5294 }
5295 for (Conversation conversation : getConversations()) {
5296 if (conversation.getJid().asBareJid().equals(recipient)
5297 && conversation.getAccount() == account) {
5298 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
5299 if (message != null) {
5300 markMessage(message, status, errorMessage);
5301 }
5302 return message;
5303 }
5304 }
5305 return null;
5306 }
5307
5308 public boolean markMessage(
5309 final Conversation conversation,
5310 final String uuid,
5311 final int status,
5312 final String serverMessageId) {
5313 return markMessage(conversation, uuid, status, serverMessageId, null);
5314 }
5315
5316 public boolean markMessage(
5317 final Conversation conversation,
5318 final String uuid,
5319 final int status,
5320 final String serverMessageId,
5321 final LocalizedContent body) {
5322 if (uuid == null) {
5323 return false;
5324 } else {
5325 final Message message = conversation.findSentMessageWithUuid(uuid);
5326 if (message != null) {
5327 if (message.getServerMsgId() == null) {
5328 message.setServerMsgId(serverMessageId);
5329 }
5330 if (message.getEncryption() == Message.ENCRYPTION_NONE
5331 && message.isTypeText()
5332 && isBodyModified(message, body)) {
5333 message.setBody(body.content);
5334 if (body.count > 1) {
5335 message.setBodyLanguage(body.language);
5336 }
5337 markMessage(message, status, null, true);
5338 } else {
5339 markMessage(message, status);
5340 }
5341 return true;
5342 } else {
5343 return false;
5344 }
5345 }
5346 }
5347
5348 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
5349 if (body == null || body.content == null) {
5350 return false;
5351 }
5352 return !body.content.equals(message.getBody());
5353 }
5354
5355 public void markMessage(Message message, int status) {
5356 markMessage(message, status, null);
5357 }
5358
5359 public void markMessage(final Message message, final int status, final String errorMessage) {
5360 markMessage(message, status, errorMessage, false);
5361 }
5362
5363 public void markMessage(
5364 final Message message,
5365 final int status,
5366 final String errorMessage,
5367 final boolean includeBody) {
5368 final int oldStatus = message.getStatus();
5369 if (status == Message.STATUS_SEND_FAILED
5370 && (oldStatus == Message.STATUS_SEND_RECEIVED
5371 || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
5372 return;
5373 }
5374 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
5375 return;
5376 }
5377 message.setErrorMessage(errorMessage);
5378 message.setStatus(status);
5379 databaseBackend.updateMessage(message, includeBody);
5380 updateConversationUi();
5381 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
5382 mNotificationService.pushFailedDelivery(message);
5383 }
5384 }
5385
5386 private SharedPreferences getPreferences() {
5387 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
5388 }
5389
5390 public long getAutomaticMessageDeletionDate() {
5391 final long timeout =
5392 getLongPreference(
5393 AppSettings.AUTOMATIC_MESSAGE_DELETION,
5394 R.integer.automatic_message_deletion);
5395 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
5396 }
5397
5398 public long getLongPreference(String name, @IntegerRes int res) {
5399 long defaultValue = getResources().getInteger(res);
5400 try {
5401 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
5402 } catch (NumberFormatException e) {
5403 return defaultValue;
5404 }
5405 }
5406
5407 public boolean getBooleanPreference(String name, @BoolRes int res) {
5408 return getPreferences().getBoolean(name, getResources().getBoolean(res));
5409 }
5410
5411 public boolean confirmMessages() {
5412 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
5413 }
5414
5415 public boolean allowMessageCorrection() {
5416 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
5417 }
5418
5419 public boolean sendChatStates() {
5420 return getBooleanPreference("chat_states", R.bool.chat_states);
5421 }
5422
5423 public boolean useTorToConnect() {
5424 return QuickConversationsService.isConversations()
5425 && getBooleanPreference("use_tor", R.bool.use_tor);
5426 }
5427
5428 public boolean showExtendedConnectionOptions() {
5429 return QuickConversationsService.isConversations()
5430 && getBooleanPreference(
5431 AppSettings.SHOW_CONNECTION_OPTIONS, R.bool.show_connection_options);
5432 }
5433
5434 public boolean broadcastLastActivity() {
5435 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
5436 }
5437
5438 public int unreadCount() {
5439 int count = 0;
5440 for (Conversation conversation : getConversations()) {
5441 count += conversation.unreadCount();
5442 }
5443 return count;
5444 }
5445
5446 private <T> List<T> threadSafeList(Set<T> set) {
5447 synchronized (LISTENER_LOCK) {
5448 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
5449 }
5450 }
5451
5452 public void showErrorToastInUi(int resId) {
5453 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
5454 listener.onShowErrorToast(resId);
5455 }
5456 }
5457
5458 public void updateConversationUi() {
5459 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
5460 listener.onConversationUpdate();
5461 }
5462 }
5463
5464 public void notifyJingleRtpConnectionUpdate(
5465 final Account account,
5466 final Jid with,
5467 final String sessionId,
5468 final RtpEndUserState state) {
5469 for (OnJingleRtpConnectionUpdate listener :
5470 threadSafeList(this.onJingleRtpConnectionUpdate)) {
5471 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
5472 }
5473 }
5474
5475 public void notifyJingleRtpConnectionUpdate(
5476 CallIntegration.AudioDevice selectedAudioDevice,
5477 Set<CallIntegration.AudioDevice> availableAudioDevices) {
5478 for (OnJingleRtpConnectionUpdate listener :
5479 threadSafeList(this.onJingleRtpConnectionUpdate)) {
5480 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
5481 }
5482 }
5483
5484 public void updateAccountUi() {
5485 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
5486 listener.onAccountUpdate();
5487 }
5488 }
5489
5490 public void updateRosterUi() {
5491 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
5492 listener.onRosterUpdate();
5493 }
5494 }
5495
5496 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
5497 if (mOnCaptchaRequested.size() > 0) {
5498 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
5499 Bitmap scaled =
5500 Bitmap.createScaledBitmap(
5501 captcha,
5502 (int) (captcha.getWidth() * metrics.scaledDensity),
5503 (int) (captcha.getHeight() * metrics.scaledDensity),
5504 false);
5505 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
5506 listener.onCaptchaRequested(account, id, data, scaled);
5507 }
5508 return true;
5509 }
5510 return false;
5511 }
5512
5513 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
5514 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
5515 listener.OnUpdateBlocklist(status);
5516 }
5517 }
5518
5519 public void updateMucRosterUi() {
5520 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
5521 listener.onMucRosterUpdate();
5522 }
5523 }
5524
5525 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
5526 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
5527 listener.onKeyStatusUpdated(report);
5528 }
5529 }
5530
5531 public Account findAccountByJid(final Jid jid) {
5532 for (final Account account : this.accounts) {
5533 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
5534 return account;
5535 }
5536 }
5537 return null;
5538 }
5539
5540 public Account findAccountByUuid(final String uuid) {
5541 for (Account account : this.accounts) {
5542 if (account.getUuid().equals(uuid)) {
5543 return account;
5544 }
5545 }
5546 return null;
5547 }
5548
5549 public Conversation findConversationByUuid(String uuid) {
5550 for (Conversation conversation : getConversations()) {
5551 if (conversation.getUuid().equals(uuid)) {
5552 return conversation;
5553 }
5554 }
5555 return null;
5556 }
5557
5558 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
5559 List<Conversation> findings = new ArrayList<>();
5560 for (Conversation c : getConversations()) {
5561 if (c.getAccount().isEnabled()
5562 && c.getJid().asBareJid().equals(xmppUri.getJid())
5563 && ((c.getMode() == Conversational.MODE_MULTI)
5564 == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
5565 findings.add(c);
5566 }
5567 }
5568 return findings.size() == 1 ? findings.get(0) : null;
5569 }
5570
5571 public boolean markRead(final Conversation conversation, boolean dismiss) {
5572 return markRead(conversation, null, dismiss).size() > 0;
5573 }
5574
5575 public void markRead(final Conversation conversation) {
5576 markRead(conversation, null, true);
5577 }
5578
5579 public List<Message> markRead(
5580 final Conversation conversation, String upToUuid, boolean dismiss) {
5581 if (dismiss) {
5582 mNotificationService.clear(conversation);
5583 }
5584 final List<Message> readMessages = conversation.markRead(upToUuid);
5585 if (readMessages.size() > 0) {
5586 Runnable runnable =
5587 () -> {
5588 for (Message message : readMessages) {
5589 databaseBackend.updateMessage(message, false);
5590 }
5591 };
5592 mDatabaseWriterExecutor.execute(runnable);
5593 updateConversationUi();
5594 updateUnreadCountBadge();
5595 return readMessages;
5596 } else {
5597 return readMessages;
5598 }
5599 }
5600
5601 public synchronized void updateUnreadCountBadge() {
5602 int count = unreadCount();
5603 if (unreadCount != count) {
5604 Log.d(Config.LOGTAG, "update unread count to " + count);
5605 if (count > 0) {
5606 ShortcutBadger.applyCount(getApplicationContext(), count);
5607 } else {
5608 ShortcutBadger.removeCount(getApplicationContext());
5609 }
5610 unreadCount = count;
5611 }
5612 }
5613
5614 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
5615 final boolean isPrivateAndNonAnonymousMuc =
5616 conversation.getMode() == Conversation.MODE_MULTI
5617 && conversation.isPrivateAndNonAnonymous();
5618 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
5619 if (readMessages.isEmpty()) {
5620 return;
5621 }
5622 final var account = conversation.getAccount();
5623 final var connection = account.getXmppConnection();
5624 updateConversationUi();
5625 final var last =
5626 Iterables.getLast(
5627 Collections2.filter(
5628 readMessages,
5629 m ->
5630 !m.isPrivateMessage()
5631 && m.getStatus() == Message.STATUS_RECEIVED),
5632 null);
5633 if (last == null) {
5634 return;
5635 }
5636
5637 final boolean sendDisplayedMarker =
5638 confirmMessages()
5639 && (last.trusted() || isPrivateAndNonAnonymousMuc)
5640 && last.getRemoteMsgId() != null
5641 && (last.markable || isPrivateAndNonAnonymousMuc);
5642 final boolean serverAssist =
5643 connection != null && connection.getFeatures().mdsServerAssist();
5644
5645 final String stanzaId = last.getServerMsgId();
5646
5647 if (sendDisplayedMarker && serverAssist) {
5648 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5649 final var packet = mMessageGenerator.confirm(last);
5650 packet.addChild(mdsDisplayed);
5651 if (!last.isPrivateMessage()) {
5652 packet.setTo(packet.getTo().asBareJid());
5653 }
5654 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server assisted " + packet);
5655 this.sendMessagePacket(account, packet);
5656 } else {
5657 publishMds(last);
5658 // read markers will be sent after MDS to flush the CSI stanza queue
5659 if (sendDisplayedMarker) {
5660 Log.d(
5661 Config.LOGTAG,
5662 conversation.getAccount().getJid().asBareJid()
5663 + ": sending displayed marker to "
5664 + last.getCounterpart().toString());
5665 final var packet = mMessageGenerator.confirm(last);
5666 this.sendMessagePacket(account, packet);
5667 }
5668 }
5669 }
5670
5671 private void publishMds(@Nullable final Message message) {
5672 final String stanzaId = message == null ? null : message.getServerMsgId();
5673 if (Strings.isNullOrEmpty(stanzaId)) {
5674 return;
5675 }
5676 final Conversation conversation;
5677 final var conversational = message.getConversation();
5678 if (conversational instanceof Conversation c) {
5679 conversation = c;
5680 } else {
5681 return;
5682 }
5683 final var account = conversation.getAccount();
5684 final var connection = account.getXmppConnection();
5685 if (connection == null || !connection.getFeatures().mds()) {
5686 return;
5687 }
5688 final Jid itemId;
5689 if (message.isPrivateMessage()) {
5690 itemId = message.getCounterpart();
5691 } else {
5692 itemId = conversation.getJid().asBareJid();
5693 }
5694 Log.d(Config.LOGTAG, "publishing mds for " + itemId + "/" + stanzaId);
5695 publishMds(account, itemId, stanzaId, conversation);
5696 }
5697
5698 private void publishMds(
5699 final Account account,
5700 final Jid itemId,
5701 final String stanzaId,
5702 final Conversation conversation) {
5703 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
5704 pushNodeAndEnforcePublishOptions(
5705 account,
5706 Namespace.MDS_DISPLAYED,
5707 item,
5708 itemId.toString(),
5709 PublishOptions.persistentWhitelistAccessMaxItems());
5710 }
5711
5712 public boolean sendReactions(final Message message, final Collection<String> reactions) {
5713 if (message.getConversation() instanceof Conversation conversation) {
5714 final var isPrivateMessage = message.isPrivateMessage();
5715 final Jid reactTo;
5716 final boolean typeGroupChat;
5717 final String reactToId;
5718 final Collection<Reaction> combinedReactions;
5719 if (conversation.getMode() == Conversational.MODE_MULTI && !isPrivateMessage) {
5720 final var mucOptions = conversation.getMucOptions();
5721 if (!mucOptions.participating()) {
5722 Log.d(Config.LOGTAG, "not participating in MUC");
5723 return false;
5724 }
5725 final var self = mucOptions.getSelf();
5726 final String occupantId = self.getOccupantId();
5727 if (Strings.isNullOrEmpty(occupantId)) {
5728 Log.d(Config.LOGTAG, "occupant id not found for reaction in MUC");
5729 return false;
5730 }
5731 final var existingRaw =
5732 ImmutableSet.copyOf(
5733 Collections2.transform(message.getReactions(), r -> r.reaction));
5734 final var reactionsAsExistingVariants =
5735 ImmutableSet.copyOf(
5736 Collections2.transform(
5737 reactions, r -> Emoticons.existingVariant(r, existingRaw)));
5738 if (!reactions.equals(reactionsAsExistingVariants)) {
5739 Log.d(Config.LOGTAG, "modified reactions to existing variants");
5740 }
5741 reactToId = message.getServerMsgId();
5742 reactTo = conversation.getJid().asBareJid();
5743 typeGroupChat = true;
5744 combinedReactions =
5745 Reaction.withOccupantId(
5746 message.getReactions(),
5747 reactionsAsExistingVariants,
5748 false,
5749 self.getFullJid(),
5750 conversation.getAccount().getJid(),
5751 occupantId);
5752 } else {
5753 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
5754 reactToId = message.getRemoteMsgId();
5755 } else {
5756 reactToId = message.getUuid();
5757 }
5758 typeGroupChat = false;
5759 if (isPrivateMessage) {
5760 reactTo = message.getCounterpart();
5761 } else {
5762 reactTo = conversation.getJid().asBareJid();
5763 }
5764 combinedReactions =
5765 Reaction.withFrom(
5766 message.getReactions(),
5767 reactions,
5768 false,
5769 conversation.getAccount().getJid());
5770 }
5771 if (reactTo == null || Strings.isNullOrEmpty(reactToId)) {
5772 return false;
5773 }
5774 final var reactionMessage =
5775 mMessageGenerator.reaction(reactTo, typeGroupChat, reactToId, reactions);
5776 sendMessagePacket(conversation.getAccount(), reactionMessage);
5777 message.setReactions(combinedReactions);
5778 updateMessage(message, false);
5779 return true;
5780 } else {
5781 return false;
5782 }
5783 }
5784
5785 public MemorizingTrustManager getMemorizingTrustManager() {
5786 return this.mMemorizingTrustManager;
5787 }
5788
5789 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
5790 this.mMemorizingTrustManager = trustManager;
5791 }
5792
5793 public void updateMemorizingTrustManager() {
5794 final MemorizingTrustManager trustManager;
5795 if (appSettings.isTrustSystemCAStore()) {
5796 trustManager = new MemorizingTrustManager(getApplicationContext());
5797 } else {
5798 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
5799 }
5800 setMemorizingTrustManager(trustManager);
5801 }
5802
5803 public LruCache<String, Bitmap> getBitmapCache() {
5804 return this.mBitmapCache;
5805 }
5806
5807 public Collection<String> getKnownHosts() {
5808 final Set<String> hosts = new HashSet<>();
5809 for (final Account account : getAccounts()) {
5810 hosts.add(account.getServer());
5811 for (final Contact contact : account.getRoster().getContacts()) {
5812 if (contact.showInRoster()) {
5813 final String server = contact.getServer();
5814 if (server != null) {
5815 hosts.add(server);
5816 }
5817 }
5818 }
5819 }
5820 if (Config.QUICKSY_DOMAIN != null) {
5821 hosts.remove(
5822 Config.QUICKSY_DOMAIN
5823 .toString()); // we only want to show this when we type a e164
5824 // number
5825 }
5826 if (Config.MAGIC_CREATE_DOMAIN != null) {
5827 hosts.add(Config.MAGIC_CREATE_DOMAIN);
5828 }
5829 return hosts;
5830 }
5831
5832 public Collection<String> getKnownConferenceHosts() {
5833 final Set<String> mucServers = new HashSet<>();
5834 for (final Account account : accounts) {
5835 if (account.getXmppConnection() != null) {
5836 mucServers.addAll(account.getXmppConnection().getMucServers());
5837 for (final Bookmark bookmark : account.getBookmarks()) {
5838 final Jid jid = bookmark.getJid();
5839 final String s = jid == null ? null : jid.getDomain().toString();
5840 if (s != null) {
5841 mucServers.add(s);
5842 }
5843 }
5844 }
5845 }
5846 return mucServers;
5847 }
5848
5849 public void sendMessagePacket(
5850 final Account account,
5851 final im.conversations.android.xmpp.model.stanza.Message packet) {
5852 final XmppConnection connection = account.getXmppConnection();
5853 if (connection != null) {
5854 connection.sendMessagePacket(packet);
5855 }
5856 }
5857
5858 public void sendPresencePacket(
5859 final Account account,
5860 final im.conversations.android.xmpp.model.stanza.Presence packet) {
5861 final XmppConnection connection = account.getXmppConnection();
5862 if (connection != null) {
5863 connection.sendPresencePacket(packet);
5864 }
5865 }
5866
5867 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
5868 final XmppConnection connection = account.getXmppConnection();
5869 if (connection == null) {
5870 return;
5871 }
5872 connection.sendCreateAccountWithCaptchaPacket(id, data);
5873 }
5874
5875 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
5876 final XmppConnection connection = account.getXmppConnection();
5877 if (connection != null) {
5878 connection.sendIqPacket(packet, callback);
5879 } else if (callback != null) {
5880 callback.accept(Iq.TIMEOUT);
5881 }
5882 }
5883
5884 public void sendPresence(final Account account) {
5885 sendPresence(account, checkListeners() && broadcastLastActivity());
5886 }
5887
5888 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
5889 final Presence.Status status;
5890 if (manuallyChangePresence()) {
5891 status = account.getPresenceStatus();
5892 } else {
5893 status = getTargetPresence();
5894 }
5895 final var packet = mPresenceGenerator.selfPresence(account, status);
5896 if (mLastActivity > 0 && includeIdleTimestamp) {
5897 long since =
5898 Math.min(mLastActivity, System.currentTimeMillis()); // don't send future dates
5899 packet.addChild("idle", Namespace.IDLE)
5900 .setAttribute("since", AbstractGenerator.getTimestamp(since));
5901 }
5902 sendPresencePacket(account, packet);
5903 }
5904
5905 private void deactivateGracePeriod() {
5906 for (Account account : getAccounts()) {
5907 account.deactivateGracePeriod();
5908 }
5909 }
5910
5911 public void refreshAllPresences() {
5912 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
5913 for (Account account : getAccounts()) {
5914 if (account.isConnectionEnabled()) {
5915 sendPresence(account, includeIdleTimestamp);
5916 }
5917 }
5918 }
5919
5920 private void refreshAllFcmTokens() {
5921 for (Account account : getAccounts()) {
5922 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
5923 mPushManagementService.registerPushTokenOnServer(account);
5924 }
5925 }
5926 }
5927
5928 private void sendOfflinePresence(final Account account) {
5929 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
5930 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
5931 }
5932
5933 public MessageGenerator getMessageGenerator() {
5934 return this.mMessageGenerator;
5935 }
5936
5937 public PresenceGenerator getPresenceGenerator() {
5938 return this.mPresenceGenerator;
5939 }
5940
5941 public IqGenerator getIqGenerator() {
5942 return this.mIqGenerator;
5943 }
5944
5945 public JingleConnectionManager getJingleConnectionManager() {
5946 return this.mJingleConnectionManager;
5947 }
5948
5949 private boolean hasJingleRtpConnection(final Account account) {
5950 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
5951 }
5952
5953 public MessageArchiveService getMessageArchiveService() {
5954 return this.mMessageArchiveService;
5955 }
5956
5957 public QuickConversationsService getQuickConversationsService() {
5958 return this.mQuickConversationsService;
5959 }
5960
5961 public List<Contact> findContacts(Jid jid, String accountJid) {
5962 ArrayList<Contact> contacts = new ArrayList<>();
5963 for (Account account : getAccounts()) {
5964 if ((account.isEnabled() || accountJid != null)
5965 && (accountJid == null
5966 || accountJid.equals(account.getJid().asBareJid().toString()))) {
5967 Contact contact = account.getRoster().getContactFromContactList(jid);
5968 if (contact != null) {
5969 contacts.add(contact);
5970 }
5971 }
5972 }
5973 return contacts;
5974 }
5975
5976 public Conversation findFirstMuc(Jid jid) {
5977 for (Conversation conversation : getConversations()) {
5978 if (conversation.getAccount().isEnabled()
5979 && conversation.getJid().asBareJid().equals(jid.asBareJid())
5980 && conversation.getMode() == Conversation.MODE_MULTI) {
5981 return conversation;
5982 }
5983 }
5984 return null;
5985 }
5986
5987 public NotificationService getNotificationService() {
5988 return this.mNotificationService;
5989 }
5990
5991 public HttpConnectionManager getHttpConnectionManager() {
5992 return this.mHttpConnectionManager;
5993 }
5994
5995 public void resendFailedMessages(final Message message) {
5996 message.setTime(System.currentTimeMillis());
5997 markMessage(message, Message.STATUS_WAITING);
5998 this.resendMessage(message, false);
5999 if (message.getConversation() instanceof Conversation c) {
6000 c.sort();
6001 }
6002 updateConversationUi();
6003 }
6004
6005 public void clearConversationHistory(final Conversation conversation) {
6006 final long clearDate;
6007 final String reference;
6008 if (conversation.countMessages() > 0) {
6009 Message latestMessage = conversation.getLatestMessage();
6010 clearDate = latestMessage.getTimeSent() + 1000;
6011 reference = latestMessage.getServerMsgId();
6012 } else {
6013 clearDate = System.currentTimeMillis();
6014 reference = null;
6015 }
6016 conversation.clearMessages();
6017 conversation.setHasMessagesLeftOnServer(false); // avoid messages getting loaded through mam
6018 conversation.setLastClearHistory(clearDate, reference);
6019 Runnable runnable =
6020 () -> {
6021 databaseBackend.deleteMessagesInConversation(conversation);
6022 databaseBackend.updateConversation(conversation);
6023 };
6024 mDatabaseWriterExecutor.execute(runnable);
6025 }
6026
6027 public boolean sendBlockRequest(
6028 final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
6029 if (blockable != null && blockable.getBlockedJid() != null) {
6030 final var account = blockable.getAccount();
6031 final Jid jid = blockable.getBlockedJid();
6032 this.sendIqPacket(
6033 account,
6034 getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId),
6035 (response) -> {
6036 if (response.getType() == Iq.Type.RESULT) {
6037 account.getBlocklist().add(jid);
6038 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
6039 }
6040 });
6041 if (blockable.getBlockedJid().isFullJid()) {
6042 return false;
6043 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
6044 updateConversationUi();
6045 return true;
6046 } else {
6047 return false;
6048 }
6049 } else {
6050 return false;
6051 }
6052 }
6053
6054 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
6055 boolean removed = false;
6056 synchronized (this.conversations) {
6057 boolean domainJid = blockedJid.getLocal() == null;
6058 for (Conversation conversation : this.conversations) {
6059 boolean jidMatches =
6060 (domainJid
6061 && blockedJid
6062 .getDomain()
6063 .equals(conversation.getJid().getDomain()))
6064 || blockedJid.equals(conversation.getJid().asBareJid());
6065 if (conversation.getAccount() == account
6066 && conversation.getMode() == Conversation.MODE_SINGLE
6067 && jidMatches) {
6068 this.conversations.remove(conversation);
6069 markRead(conversation);
6070 conversation.setStatus(Conversation.STATUS_ARCHIVED);
6071 Log.d(
6072 Config.LOGTAG,
6073 account.getJid().asBareJid()
6074 + ": archiving conversation "
6075 + conversation.getJid().asBareJid()
6076 + " because jid was blocked");
6077 updateConversation(conversation);
6078 removed = true;
6079 }
6080 }
6081 }
6082 return removed;
6083 }
6084
6085 public void sendUnblockRequest(final Blockable blockable) {
6086 if (blockable != null && blockable.getJid() != null) {
6087 final var account = blockable.getAccount();
6088 final Jid jid = blockable.getBlockedJid();
6089 this.sendIqPacket(
6090 account,
6091 getIqGenerator().generateSetUnblockRequest(jid),
6092 response -> {
6093 if (response.getType() == Iq.Type.RESULT) {
6094 account.getBlocklist().remove(jid);
6095 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
6096 }
6097 });
6098 }
6099 }
6100
6101 public void publishDisplayName(final Account account) {
6102 String displayName = account.getDisplayName();
6103 final Iq request;
6104 if (TextUtils.isEmpty(displayName)) {
6105 request = mIqGenerator.deleteNode(Namespace.NICK);
6106 } else {
6107 request = mIqGenerator.publishNick(displayName);
6108 }
6109 mAvatarService.clear(account);
6110 sendIqPacket(
6111 account,
6112 request,
6113 (packet) -> {
6114 if (packet.getType() == Iq.Type.ERROR) {
6115 Log.d(
6116 Config.LOGTAG,
6117 account.getJid().asBareJid()
6118 + ": unable to modify nick name "
6119 + packet);
6120 }
6121 });
6122 }
6123
6124 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
6125 ServiceDiscoveryResult result = discoCache.get(key);
6126 if (result != null) {
6127 return result;
6128 } else {
6129 result = databaseBackend.findDiscoveryResult(key.first, key.second);
6130 if (result != null) {
6131 discoCache.put(key, result);
6132 }
6133 return result;
6134 }
6135 }
6136
6137 public void fetchCaps(final Account account, final Jid jid, final Presence presence) {
6138 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
6139 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
6140 if (disco != null) {
6141 presence.setServiceDiscoveryResult(disco);
6142 final Contact contact = account.getRoster().getContact(jid);
6143 if (contact.refreshRtpCapability()) {
6144 syncRoster(account);
6145 }
6146 } else {
6147 final Iq request = new Iq(Iq.Type.GET);
6148 request.setTo(jid);
6149 final String node = presence.getNode();
6150 final String ver = presence.getVer();
6151 final Element query = request.query(Namespace.DISCO_INFO);
6152 if (node != null && ver != null) {
6153 query.setAttribute("node", node + "#" + ver);
6154 }
6155 Log.d(
6156 Config.LOGTAG,
6157 account.getJid().asBareJid()
6158 + ": making disco request for "
6159 + key.second
6160 + " to "
6161 + jid);
6162 sendIqPacket(
6163 account,
6164 request,
6165 (response) -> {
6166 if (response.getType() == Iq.Type.RESULT) {
6167 final ServiceDiscoveryResult discoveryResult =
6168 new ServiceDiscoveryResult(response);
6169 if (presence.getVer().equals(discoveryResult.getVer())) {
6170 databaseBackend.insertDiscoveryResult(discoveryResult);
6171 injectServiceDiscoveryResult(
6172 account.getRoster(),
6173 presence.getHash(),
6174 presence.getVer(),
6175 discoveryResult);
6176 } else {
6177 Log.d(
6178 Config.LOGTAG,
6179 account.getJid().asBareJid()
6180 + ": mismatch in caps for contact "
6181 + jid
6182 + " "
6183 + presence.getVer()
6184 + " vs "
6185 + discoveryResult.getVer());
6186 }
6187 } else {
6188 Log.d(
6189 Config.LOGTAG,
6190 account.getJid().asBareJid()
6191 + ": unable to fetch caps from "
6192 + jid);
6193 }
6194 });
6195 }
6196 }
6197
6198 private void injectServiceDiscoveryResult(
6199 Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
6200 boolean rosterNeedsSync = false;
6201 for (final Contact contact : roster.getContacts()) {
6202 boolean serviceDiscoverySet = false;
6203 for (final Presence presence : contact.getPresences().getPresences()) {
6204 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
6205 presence.setServiceDiscoveryResult(disco);
6206 serviceDiscoverySet = true;
6207 }
6208 }
6209 if (serviceDiscoverySet) {
6210 rosterNeedsSync |= contact.refreshRtpCapability();
6211 }
6212 }
6213 if (rosterNeedsSync) {
6214 syncRoster(roster.getAccount());
6215 }
6216 }
6217
6218 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
6219 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
6220 final Iq request = new Iq(Iq.Type.GET);
6221 request.addChild("prefs", version.namespace);
6222 sendIqPacket(
6223 account,
6224 request,
6225 (packet) -> {
6226 final Element prefs = packet.findChild("prefs", version.namespace);
6227 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
6228 callback.onPreferencesFetched(prefs);
6229 } else {
6230 callback.onPreferencesFetchFailed();
6231 }
6232 });
6233 }
6234
6235 public PushManagementService getPushManagementService() {
6236 return mPushManagementService;
6237 }
6238
6239 public void changeStatus(Account account, PresenceTemplate template, String signature) {
6240 if (!template.getStatusMessage().isEmpty()) {
6241 databaseBackend.insertPresenceTemplate(template);
6242 }
6243 account.setPgpSignature(signature);
6244 account.setPresenceStatus(template.getStatus());
6245 account.setPresenceStatusMessage(template.getStatusMessage());
6246 databaseBackend.updateAccount(account);
6247 sendPresence(account);
6248 }
6249
6250 public List<PresenceTemplate> getPresenceTemplates(Account account) {
6251 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
6252 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
6253 if (!templates.contains(template)) {
6254 templates.add(0, template);
6255 }
6256 }
6257 return templates;
6258 }
6259
6260 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
6261 final Account account = conversation.getAccount();
6262 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
6263 final String nick = conversation.getJid().getResource();
6264 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
6265 bookmark.setNick(nick);
6266 }
6267 if (!TextUtils.isEmpty(name)) {
6268 bookmark.setBookmarkName(name);
6269 }
6270 bookmark.setAutojoin(true);
6271 createBookmark(account, bookmark);
6272 bookmark.setConversation(conversation);
6273 }
6274
6275 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
6276 boolean performedVerification = false;
6277 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
6278 for (XmppUri.Fingerprint fp : fingerprints) {
6279 if (fp.type == XmppUri.FingerprintType.OMEMO) {
6280 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
6281 FingerprintStatus fingerprintStatus =
6282 axolotlService.getFingerprintTrust(fingerprint);
6283 if (fingerprintStatus != null) {
6284 if (!fingerprintStatus.isVerified()) {
6285 performedVerification = true;
6286 axolotlService.setFingerprintTrust(
6287 fingerprint, fingerprintStatus.toVerified());
6288 }
6289 } else {
6290 axolotlService.preVerifyFingerprint(contact, fingerprint);
6291 }
6292 }
6293 }
6294 return performedVerification;
6295 }
6296
6297 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
6298 final AxolotlService axolotlService = account.getAxolotlService();
6299 boolean verifiedSomething = false;
6300 for (XmppUri.Fingerprint fp : fingerprints) {
6301 if (fp.type == XmppUri.FingerprintType.OMEMO) {
6302 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
6303 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
6304 FingerprintStatus fingerprintStatus =
6305 axolotlService.getFingerprintTrust(fingerprint);
6306 if (fingerprintStatus != null) {
6307 if (!fingerprintStatus.isVerified()) {
6308 axolotlService.setFingerprintTrust(
6309 fingerprint, fingerprintStatus.toVerified());
6310 verifiedSomething = true;
6311 }
6312 } else {
6313 axolotlService.preVerifyFingerprint(account, fingerprint);
6314 verifiedSomething = true;
6315 }
6316 }
6317 }
6318 return verifiedSomething;
6319 }
6320
6321 public boolean blindTrustBeforeVerification() {
6322 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
6323 }
6324
6325 public ShortcutService getShortcutService() {
6326 return mShortcutService;
6327 }
6328
6329 public void pushMamPreferences(Account account, Element prefs) {
6330 final Iq set = new Iq(Iq.Type.SET);
6331 set.addChild(prefs);
6332 sendIqPacket(account, set, null);
6333 }
6334
6335 public void evictPreview(String uuid) {
6336 if (mBitmapCache.remove(uuid) != null) {
6337 Log.d(Config.LOGTAG, "deleted cached preview");
6338 }
6339 }
6340
6341 public interface OnMamPreferencesFetched {
6342 void onPreferencesFetched(Element prefs);
6343
6344 void onPreferencesFetchFailed();
6345 }
6346
6347 public interface OnAccountCreated {
6348 void onAccountCreated(Account account);
6349
6350 void informUser(int r);
6351 }
6352
6353 public interface OnMoreMessagesLoaded {
6354 void onMoreMessagesLoaded(int count, Conversation conversation);
6355
6356 void informUser(int r);
6357 }
6358
6359 public interface OnAccountPasswordChanged {
6360 void onPasswordChangeSucceeded();
6361
6362 void onPasswordChangeFailed();
6363 }
6364
6365 public interface OnRoomDestroy {
6366 void onRoomDestroySucceeded();
6367
6368 void onRoomDestroyFailed();
6369 }
6370
6371 public interface OnAffiliationChanged {
6372 void onAffiliationChangedSuccessful(Jid jid);
6373
6374 void onAffiliationChangeFailed(Jid jid, int resId);
6375 }
6376
6377 public interface OnConversationUpdate {
6378 void onConversationUpdate();
6379 }
6380
6381 public interface OnJingleRtpConnectionUpdate {
6382 void onJingleRtpConnectionUpdate(
6383 final Account account,
6384 final Jid with,
6385 final String sessionId,
6386 final RtpEndUserState state);
6387
6388 void onAudioDeviceChanged(
6389 CallIntegration.AudioDevice selectedAudioDevice,
6390 Set<CallIntegration.AudioDevice> availableAudioDevices);
6391 }
6392
6393 public interface OnAccountUpdate {
6394 void onAccountUpdate();
6395 }
6396
6397 public interface OnCaptchaRequested {
6398 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
6399 }
6400
6401 public interface OnRosterUpdate {
6402 void onRosterUpdate();
6403 }
6404
6405 public interface OnMucRosterUpdate {
6406 void onMucRosterUpdate();
6407 }
6408
6409 public interface OnConferenceConfigurationFetched {
6410 void onConferenceConfigurationFetched(Conversation conversation);
6411
6412 void onFetchFailed(Conversation conversation, String errorCondition);
6413 }
6414
6415 public interface OnConferenceJoined {
6416 void onConferenceJoined(Conversation conversation);
6417 }
6418
6419 public interface OnConfigurationPushed {
6420 void onPushSucceeded();
6421
6422 void onPushFailed();
6423 }
6424
6425 public interface OnShowErrorToast {
6426 void onShowErrorToast(int resId);
6427 }
6428
6429 public class XmppConnectionBinder extends Binder {
6430 public XmppConnectionService getService() {
6431 return XmppConnectionService.this;
6432 }
6433 }
6434
6435 private class InternalEventReceiver extends BroadcastReceiver {
6436
6437 @Override
6438 public void onReceive(final Context context, final Intent intent) {
6439 onStartCommand(intent, 0, 0);
6440 }
6441 }
6442
6443 private class RestrictedEventReceiver extends BroadcastReceiver {
6444
6445 private final Collection<String> allowedActions;
6446
6447 private RestrictedEventReceiver(final Collection<String> allowedActions) {
6448 this.allowedActions = allowedActions;
6449 }
6450
6451 @Override
6452 public void onReceive(final Context context, final Intent intent) {
6453 final String action = intent == null ? null : intent.getAction();
6454 if (allowedActions.contains(action)) {
6455 onStartCommand(intent, 0, 0);
6456 } else {
6457 Log.e(Config.LOGTAG, "restricting broadcast of event " + action);
6458 }
6459 }
6460 }
6461
6462 public static class OngoingCall {
6463 public final AbstractJingleConnection.Id id;
6464 public final Set<Media> media;
6465 public final boolean reconnecting;
6466
6467 public OngoingCall(
6468 AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
6469 this.id = id;
6470 this.media = media;
6471 this.reconnecting = reconnecting;
6472 }
6473
6474 @Override
6475 public boolean equals(Object o) {
6476 if (this == o) return true;
6477 if (o == null || getClass() != o.getClass()) return false;
6478 OngoingCall that = (OngoingCall) o;
6479 return reconnecting == that.reconnecting
6480 && Objects.equal(id, that.id)
6481 && Objects.equal(media, that.media);
6482 }
6483
6484 @Override
6485 public int hashCode() {
6486 return Objects.hashCode(id, media, reconnecting);
6487 }
6488 }
6489
6490 public static void toggleForegroundService(final XmppConnectionService service) {
6491 if (service == null) {
6492 return;
6493 }
6494 service.toggleForegroundService();
6495 }
6496
6497 public static void toggleForegroundService(final ConversationsActivity activity) {
6498 if (activity == null) {
6499 return;
6500 }
6501 toggleForegroundService(activity.xmppConnectionService);
6502 }
6503}