1package eu.siacs.conversations.services;
2
3import static eu.siacs.conversations.utils.Compatibility.s;
4import static eu.siacs.conversations.utils.Random.SECURE_RANDOM;
5
6import android.Manifest;
7import android.annotation.SuppressLint;
8import android.annotation.TargetApi;
9import android.app.AlarmManager;
10import android.app.KeyguardManager;
11import android.app.Notification;
12import android.app.NotificationManager;
13import android.app.PendingIntent;
14import android.app.Service;
15import android.content.BroadcastReceiver;
16import android.content.ComponentName;
17import android.content.Context;
18import android.content.Intent;
19import android.content.IntentFilter;
20import android.content.SharedPreferences;
21import android.content.pm.PackageManager;
22import android.content.pm.ServiceInfo;
23import android.database.ContentObserver;
24import android.graphics.Bitmap;
25import android.media.AudioManager;
26import android.net.ConnectivityManager;
27import android.net.Network;
28import android.net.NetworkCapabilities;
29import android.net.NetworkInfo;
30import android.net.Uri;
31import android.os.Binder;
32import android.os.Build;
33import android.os.Bundle;
34import android.os.Environment;
35import android.os.IBinder;
36import android.os.Messenger;
37import android.os.PowerManager;
38import android.os.PowerManager.WakeLock;
39import android.os.SystemClock;
40import android.preference.PreferenceManager;
41import android.provider.ContactsContract;
42import android.security.KeyChain;
43import android.text.TextUtils;
44import android.util.DisplayMetrics;
45import android.util.Log;
46import android.util.LruCache;
47import android.util.Pair;
48
49import androidx.annotation.BoolRes;
50import androidx.annotation.IntegerRes;
51import androidx.annotation.NonNull;
52import androidx.annotation.Nullable;
53import androidx.core.app.RemoteInput;
54import androidx.core.content.ContextCompat;
55
56import com.google.common.base.Objects;
57import com.google.common.base.Optional;
58import com.google.common.base.Strings;
59import com.google.common.collect.Collections2;
60import com.google.common.collect.Iterables;
61
62import org.conscrypt.Conscrypt;
63import org.jxmpp.stringprep.libidn.LibIdnXmppStringprep;
64import org.openintents.openpgp.IOpenPgpService2;
65import org.openintents.openpgp.util.OpenPgpApi;
66import org.openintents.openpgp.util.OpenPgpServiceConnection;
67
68import java.io.File;
69import java.security.Security;
70import java.security.cert.CertificateException;
71import java.security.cert.X509Certificate;
72import java.util.ArrayList;
73import java.util.Arrays;
74import java.util.Collection;
75import java.util.Collections;
76import java.util.HashSet;
77import java.util.Hashtable;
78import java.util.Iterator;
79import java.util.List;
80import java.util.ListIterator;
81import java.util.Map;
82import java.util.Set;
83import java.util.WeakHashMap;
84import java.util.concurrent.CopyOnWriteArrayList;
85import java.util.concurrent.CountDownLatch;
86import java.util.concurrent.Executor;
87import java.util.concurrent.Executors;
88import java.util.concurrent.RejectedExecutionException;
89import java.util.concurrent.ScheduledExecutorService;
90import java.util.concurrent.TimeUnit;
91import java.util.concurrent.atomic.AtomicBoolean;
92import java.util.concurrent.atomic.AtomicLong;
93import java.util.concurrent.atomic.AtomicReference;
94import java.util.function.Consumer;
95
96import eu.siacs.conversations.AppSettings;
97import eu.siacs.conversations.Config;
98import eu.siacs.conversations.R;
99import eu.siacs.conversations.android.JabberIdContact;
100import eu.siacs.conversations.crypto.OmemoSetting;
101import eu.siacs.conversations.crypto.PgpDecryptionService;
102import eu.siacs.conversations.crypto.PgpEngine;
103import eu.siacs.conversations.crypto.axolotl.AxolotlService;
104import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
105import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
106import eu.siacs.conversations.entities.Account;
107import eu.siacs.conversations.entities.Blockable;
108import eu.siacs.conversations.entities.Bookmark;
109import eu.siacs.conversations.entities.Contact;
110import eu.siacs.conversations.entities.Conversation;
111import eu.siacs.conversations.entities.Conversational;
112import eu.siacs.conversations.entities.Message;
113import eu.siacs.conversations.entities.MucOptions;
114import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
115import eu.siacs.conversations.entities.Presence;
116import eu.siacs.conversations.entities.PresenceTemplate;
117import eu.siacs.conversations.entities.Reaction;
118import eu.siacs.conversations.entities.Roster;
119import eu.siacs.conversations.entities.ServiceDiscoveryResult;
120import eu.siacs.conversations.generator.AbstractGenerator;
121import eu.siacs.conversations.generator.IqGenerator;
122import eu.siacs.conversations.generator.MessageGenerator;
123import eu.siacs.conversations.generator.PresenceGenerator;
124import eu.siacs.conversations.http.HttpConnectionManager;
125import eu.siacs.conversations.parser.AbstractParser;
126import eu.siacs.conversations.parser.IqParser;
127import eu.siacs.conversations.persistance.DatabaseBackend;
128import eu.siacs.conversations.persistance.FileBackend;
129import eu.siacs.conversations.persistance.UnifiedPushDatabase;
130import eu.siacs.conversations.receiver.SystemEventReceiver;
131import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
132import eu.siacs.conversations.ui.ConversationsActivity;
133import eu.siacs.conversations.ui.RtpSessionActivity;
134import eu.siacs.conversations.ui.UiCallback;
135import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
136import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
137import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
138import eu.siacs.conversations.utils.AccountUtils;
139import eu.siacs.conversations.utils.Compatibility;
140import eu.siacs.conversations.utils.ConversationsFileObserver;
141import eu.siacs.conversations.utils.CryptoHelper;
142import eu.siacs.conversations.utils.EasyOnboardingInvite;
143import eu.siacs.conversations.utils.MimeUtils;
144import eu.siacs.conversations.utils.PhoneHelper;
145import eu.siacs.conversations.utils.QuickLoader;
146import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
147import eu.siacs.conversations.utils.ReplacingTaskManager;
148import eu.siacs.conversations.utils.Resolver;
149import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
150import eu.siacs.conversations.utils.StringUtils;
151import eu.siacs.conversations.utils.TorServiceUtils;
152import eu.siacs.conversations.utils.WakeLockHelper;
153import eu.siacs.conversations.utils.XmppUri;
154import eu.siacs.conversations.xml.Element;
155import eu.siacs.conversations.xml.LocalizedContent;
156import eu.siacs.conversations.xml.Namespace;
157import eu.siacs.conversations.xmpp.InvalidJid;
158import eu.siacs.conversations.xmpp.Jid;
159import eu.siacs.conversations.xmpp.OnContactStatusChanged;
160import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
161import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
162import eu.siacs.conversations.xmpp.OnStatusChanged;
163import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
164import eu.siacs.conversations.xmpp.XmppConnection;
165import eu.siacs.conversations.xmpp.chatstate.ChatState;
166import eu.siacs.conversations.xmpp.forms.Data;
167import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
168import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
169import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
170import eu.siacs.conversations.xmpp.jingle.Media;
171import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
172import eu.siacs.conversations.xmpp.mam.MamReference;
173import eu.siacs.conversations.xmpp.pep.Avatar;
174import eu.siacs.conversations.xmpp.pep.PublishOptions;
175import im.conversations.android.xmpp.model.stanza.Iq;
176import me.leolin.shortcutbadger.ShortcutBadger;
177
178public class XmppConnectionService extends Service {
179
180 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
181 public static final String ACTION_MARK_AS_READ = "mark_as_read";
182 public static final String ACTION_SNOOZE = "snooze";
183 public static final String ACTION_CLEAR_MESSAGE_NOTIFICATION = "clear_message_notification";
184 public static final String ACTION_CLEAR_MISSED_CALL_NOTIFICATION = "clear_missed_call_notification";
185 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
186 public static final String ACTION_TRY_AGAIN = "try_again";
187
188 public static final String ACTION_TEMPORARILY_DISABLE = "temporarily_disable";
189 public static final String ACTION_PING = "ping";
190 public static final String ACTION_IDLE_PING = "idle_ping";
191 public static final String ACTION_INTERNAL_PING = "internal_ping";
192 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
193 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
194 public static final String ACTION_DISMISS_CALL = "dismiss_call";
195 public static final String ACTION_END_CALL = "end_call";
196 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
197 public static final String ACTION_CALL_INTEGRATION_SERVICE_STARTED = "call_integration_service_started";
198 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
199 public static final String ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS = "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 final static Executor FILE_OBSERVER_EXECUTOR = Executors.newSingleThreadExecutor();
206 private final static Executor FILE_ATTACHMENT_EXECUTOR = Executors.newSingleThreadExecutor();
207
208 private final ScheduledExecutorService internalPingExecutor = Executors.newSingleThreadScheduledExecutor();
209 private final static SerialSingleThreadExecutor VIDEO_COMPRESSION_EXECUTOR = new SerialSingleThreadExecutor("VideoCompression");
210 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
211 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
212 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
213 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
214 private final IBinder mBinder = new XmppConnectionBinder();
215 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
216 private final IqGenerator mIqGenerator = new IqGenerator(this);
217 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
218 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
219 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
220 private final Consumer<Iq> mDefaultIqHandler = (packet) -> {
221 if (packet.getType() != Iq.Type.RESULT) {
222 final var error = packet.getError();
223 String text = error != null ? error.findChildContent("text") : null;
224 if (text != null) {
225 Log.d(Config.LOGTAG, "received iq error: " + text);
226 }
227 }
228 };
229 public DatabaseBackend databaseBackend;
230 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
231 private long mLastActivity = 0;
232
233 private final AppSettings appSettings = new AppSettings(this);
234 private final FileBackend fileBackend = new FileBackend(this);
235 private MemorizingTrustManager mMemorizingTrustManager;
236 private final NotificationService mNotificationService = new NotificationService(this);
237 private final UnifiedPushBroker unifiedPushBroker = new UnifiedPushBroker(this);
238 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
239 private final ShortcutService mShortcutService = new ShortcutService(this);
240 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
241 private final AtomicBoolean mOngoingVideoTranscoding = new AtomicBoolean(false);
242 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
243 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
244 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
245 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
246 Conversation conversation = find(getConversations(), contact);
247 if (conversation != null) {
248 if (online) {
249 if (contact.getPresences().size() == 1) {
250 sendUnsentMessages(conversation);
251 }
252 }
253 }
254 };
255 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
256 private List<Account> accounts;
257 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
258 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
259 private final AvatarService mAvatarService = new AvatarService(this);
260 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
261 private final PushManagementService mPushManagementService = new PushManagementService(this);
262 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
263 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
264 Environment.getExternalStorageDirectory().getAbsolutePath()
265 ) {
266 @Override
267 public void onEvent(final int event, final File file) {
268 markFileDeleted(file);
269 }
270 };
271 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
272
273 @Override
274 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
275 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
276 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
277 mJingleConnectionManager.updateProposedSessionDiscovered(
278 account,
279 to,
280 sessionId,
281 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
282 );
283 }
284
285
286 final Jid bare = to.asBareJid();
287
288 for (final Conversation conversation : getConversations()) {
289 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
290 final Message message = conversation.findUnsentMessageWithUuid(id);
291 if (message != null) {
292 message.setStatus(Message.STATUS_SEND);
293 message.setErrorMessage(null);
294 databaseBackend.updateMessage(message, false);
295 return true;
296 }
297 }
298 }
299 return false;
300 }
301 };
302
303 private boolean destroyed = false;
304
305 private int unreadCount = -1;
306
307 //Ui callback listeners
308 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
309 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
310 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
311 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
312 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
313 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
314 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
315 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
316 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
317
318 private final Object LISTENER_LOCK = new Object();
319
320
321 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
322
323
324
325 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
326 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
327 private final OnStatusChanged statusListener = new OnStatusChanged() {
328
329 @Override
330 public void onStatusChanged(final Account account) {
331 XmppConnection connection = account.getXmppConnection();
332 updateAccountUi();
333
334 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
335 mQuickConversationsService.signalAccountStateChange();
336 }
337
338 if (account.getStatus() == Account.State.ONLINE) {
339 synchronized (mLowPingTimeoutMode) {
340 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
341 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
342 }
343 }
344 if (account.setShowErrorNotification(true)) {
345 databaseBackend.updateAccount(account);
346 }
347 mMessageArchiveService.executePendingQueries(account);
348 if (connection != null && connection.getFeatures().csi()) {
349 if (checkListeners()) {
350 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
351 connection.sendInactive();
352 } else {
353 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
354 connection.sendActive();
355 }
356 }
357 List<Conversation> conversations = getConversations();
358 for (Conversation conversation : conversations) {
359 final boolean inProgressJoin;
360 synchronized (account.inProgressConferenceJoins) {
361 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
362 }
363 final boolean pendingJoin;
364 synchronized (account.pendingConferenceJoins) {
365 pendingJoin = account.pendingConferenceJoins.contains(conversation);
366 }
367 if (conversation.getAccount() == account
368 && !pendingJoin
369 && !inProgressJoin) {
370 sendUnsentMessages(conversation);
371 }
372 }
373 final List<Conversation> pendingLeaves;
374 synchronized (account.pendingConferenceLeaves) {
375 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
376 account.pendingConferenceLeaves.clear();
377
378 }
379 for (Conversation conversation : pendingLeaves) {
380 leaveMuc(conversation);
381 }
382 final List<Conversation> pendingJoins;
383 synchronized (account.pendingConferenceJoins) {
384 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
385 account.pendingConferenceJoins.clear();
386 }
387 for (Conversation conversation : pendingJoins) {
388 joinMuc(conversation);
389 }
390 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
391 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED || account.getStatus() == Account.State.LOGGED_OUT) {
392 resetSendingToWaiting(account);
393 if (account.isConnectionEnabled() && isInLowPingTimeoutMode(account)) {
394 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
395 reconnectAccount(account, true, false);
396 } else {
397 final int timeToReconnect = SECURE_RANDOM.nextInt(10) + 2;
398 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
399 }
400 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
401 databaseBackend.updateAccount(account);
402 reconnectAccount(account, true, false);
403 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
404 resetSendingToWaiting(account);
405 if (connection != null && account.getStatus().isAttemptReconnect()) {
406 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST
407 || hasJingleRtpConnection(account);
408 final int next = connection.getTimeToNextAttempt(aggressive);
409 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
410 if (next <= 0) {
411 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
412 reconnectAccount(account, true, false);
413 } else {
414 final int attempt = connection.getAttempt() + 1;
415 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode+", aggressive="+aggressive);
416 scheduleWakeUpCall(next, account.getUuid().hashCode());
417 if (aggressive) {
418 internalPingExecutor.schedule(
419 XmppConnectionService.this::manageAccountConnectionStatesInternal,
420 (next * 1000L) + 50,
421 TimeUnit.MILLISECONDS
422 );
423 }
424 }
425 }
426 }
427 getNotificationService().updateErrorNotification();
428 }
429 };
430 private OpenPgpServiceConnection pgpServiceConnection;
431 private PgpEngine mPgpEngine = null;
432 private WakeLock wakeLock;
433 private LruCache<String, Bitmap> mBitmapCache;
434 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
435 private final BroadcastReceiver mInternalRestrictedEventReceiver = new RestrictedEventReceiver(Arrays.asList(TorServiceUtils.ACTION_STATUS));
436 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
437
438 private static String generateFetchKey(Account account, final Avatar avatar) {
439 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
440 }
441
442 private boolean isInLowPingTimeoutMode(Account account) {
443 synchronized (mLowPingTimeoutMode) {
444 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
445 }
446 }
447
448 public void startOngoingVideoTranscodingForegroundNotification() {
449 mOngoingVideoTranscoding.set(true);
450 toggleForegroundService();
451 }
452
453 public void stopOngoingVideoTranscodingForegroundNotification() {
454 mOngoingVideoTranscoding.set(false);
455 toggleForegroundService();
456 }
457
458 public boolean areMessagesInitialized() {
459 return this.restoredFromDatabaseLatch.getCount() == 0;
460 }
461
462 public PgpEngine getPgpEngine() {
463 if (!Config.supportOpenPgp()) {
464 return null;
465 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
466 if (this.mPgpEngine == null) {
467 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
468 getApplicationContext(),
469 pgpServiceConnection.getService()), this);
470 }
471 return mPgpEngine;
472 } else {
473 return null;
474 }
475
476 }
477
478 public OpenPgpApi getOpenPgpApi() {
479 if (!Config.supportOpenPgp()) {
480 return null;
481 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
482 return new OpenPgpApi(this, pgpServiceConnection.getService());
483 } else {
484 return null;
485 }
486 }
487
488 public AppSettings getAppSettings() {
489 return this.appSettings;
490 }
491
492 public FileBackend getFileBackend() {
493 return this.fileBackend;
494 }
495
496 public AvatarService getAvatarService() {
497 return this.mAvatarService;
498 }
499
500 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
501 int encryption = conversation.getNextEncryption();
502 if (encryption == Message.ENCRYPTION_PGP) {
503 encryption = Message.ENCRYPTION_DECRYPTED;
504 }
505 Message message = new Message(conversation, uri.toString(), encryption);
506 Message.configurePrivateMessage(message);
507 if (encryption == Message.ENCRYPTION_DECRYPTED) {
508 getPgpEngine().encrypt(message, callback);
509 } else {
510 sendMessage(message);
511 callback.success(message);
512 }
513 }
514
515 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
516 final Message message;
517 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
518 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
519 } else {
520 message = new Message(conversation, "", conversation.getNextEncryption());
521 }
522 if (!Message.configurePrivateFileMessage(message)) {
523 message.setCounterpart(conversation.getNextCounterpart());
524 message.setType(Message.TYPE_FILE);
525 }
526 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
527 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
528 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
529 if (runnable.isVideoMessage()) {
530 VIDEO_COMPRESSION_EXECUTOR.execute(runnable);
531 } else {
532 FILE_ATTACHMENT_EXECUTOR.execute(runnable);
533 }
534 }
535
536 public void attachImageToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
537 final String mimeType = MimeUtils.guessMimeTypeFromUriAndMime(this, uri, type);
538 final String compressPictures = getCompressPicturesPreference();
539
540 if ("never".equals(compressPictures)
541 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
542 || (mimeType != null && mimeType.endsWith("/gif"))
543 || getFileBackend().unusualBounds(uri)) {
544 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
545 attachFileToConversation(conversation, uri, mimeType, callback);
546 return;
547 }
548 final Message message;
549 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
550 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
551 } else {
552 message = new Message(conversation, "", conversation.getNextEncryption());
553 }
554 if (!Message.configurePrivateFileMessage(message)) {
555 message.setCounterpart(conversation.getNextCounterpart());
556 message.setType(Message.TYPE_IMAGE);
557 }
558 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
559 FILE_ATTACHMENT_EXECUTOR.execute(() -> {
560 try {
561 getFileBackend().copyImageToPrivateStorage(message, uri);
562 } catch (FileBackend.ImageCompressionException e) {
563 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
564 attachFileToConversation(conversation, uri, mimeType, callback);
565 return;
566 } catch (final FileBackend.FileCopyException e) {
567 callback.error(e.getResId(), message);
568 return;
569 }
570 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
571 final PgpEngine pgpEngine = getPgpEngine();
572 if (pgpEngine != null) {
573 pgpEngine.encrypt(message, callback);
574 } else if (callback != null) {
575 callback.error(R.string.unable_to_connect_to_keychain, null);
576 }
577 } else {
578 sendMessage(message);
579 callback.success(message);
580 }
581 });
582 }
583
584 public Conversation find(Bookmark bookmark) {
585 return find(bookmark.getAccount(), bookmark.getJid());
586 }
587
588 public Conversation find(final Account account, final Jid jid) {
589 return find(getConversations(), account, jid);
590 }
591
592 public boolean isMuc(final Account account, final Jid jid) {
593 final Conversation c = find(account, jid);
594 return c != null && c.getMode() == Conversational.MODE_MULTI;
595 }
596
597 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
598 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
599 }
600
601 @Override
602 public int onStartCommand(final Intent intent, int flags, int startId) {
603 final String action = Strings.nullToEmpty(intent == null ? null : intent.getAction());
604 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(SystemEventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
605 if (needsForegroundService) {
606 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
607 toggleForegroundService(true);
608 }
609 final String uuid = intent == null ? null : intent.getStringExtra("uuid");
610 switch (action) {
611 case QuickConversationsService.SMS_RETRIEVED_ACTION:
612 mQuickConversationsService.handleSmsReceived(intent);
613 break;
614 case ConnectivityManager.CONNECTIVITY_ACTION:
615 if (hasInternetConnection()) {
616 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
617 schedulePostConnectivityChange();
618 }
619 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
620 resetAllAttemptCounts(true, false);
621 }
622 Resolver.clearCache();
623 }
624 break;
625 case Intent.ACTION_SHUTDOWN:
626 logoutAndSave(true);
627 return START_NOT_STICKY;
628 case ACTION_CLEAR_MESSAGE_NOTIFICATION:
629 mNotificationExecutor.execute(() -> {
630 try {
631 final Conversation c = findConversationByUuid(uuid);
632 if (c != null) {
633 mNotificationService.clearMessages(c);
634 } else {
635 mNotificationService.clearMessages();
636 }
637 restoredFromDatabaseLatch.await();
638
639 } catch (InterruptedException e) {
640 Log.d(Config.LOGTAG, "unable to process clear message notification");
641 }
642 });
643 break;
644 case ACTION_CLEAR_MISSED_CALL_NOTIFICATION:
645 mNotificationExecutor.execute(() -> {
646 try {
647 final Conversation c = findConversationByUuid(uuid);
648 if (c != null) {
649 mNotificationService.clearMissedCalls(c);
650 } else {
651 mNotificationService.clearMissedCalls();
652 }
653 restoredFromDatabaseLatch.await();
654
655 } catch (InterruptedException e) {
656 Log.d(Config.LOGTAG, "unable to process clear missed call notification");
657 }
658 });
659 break;
660 case ACTION_DISMISS_CALL: {
661 if (intent == null) {
662 break;
663 }
664 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
665 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
666 mJingleConnectionManager.rejectRtpSession(sessionId);
667 break;
668 }
669 case TorServiceUtils.ACTION_STATUS:
670 final String status = intent == null ? null : intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
671 //TODO port and host are in 'extras' - but this may not be a reliable source?
672 if ("ON".equals(status)) {
673 handleOrbotStartedEvent();
674 return START_STICKY;
675 }
676 break;
677 case ACTION_END_CALL: {
678 if (intent == null) {
679 break;
680 }
681 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
682 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
683 mJingleConnectionManager.endRtpSession(sessionId);
684 }
685 break;
686 case ACTION_PROVISION_ACCOUNT: {
687 if (intent == null) {
688 break;
689 }
690 final String address = intent.getStringExtra("address");
691 final String password = intent.getStringExtra("password");
692 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
693 break;
694 }
695 provisionAccount(address, password);
696 break;
697 }
698 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
699 dismissErrorNotifications();
700 break;
701 case ACTION_TRY_AGAIN:
702 resetAllAttemptCounts(false, true);
703 break;
704 case ACTION_REPLY_TO_CONVERSATION:
705 final Bundle remoteInput = intent == null ? null : RemoteInput.getResultsFromIntent(intent);
706 if (remoteInput == null) {
707 break;
708 }
709 final CharSequence body = remoteInput.getCharSequence("text_reply");
710 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
711 final String lastMessageUuid = intent.getStringExtra("last_message_uuid");
712 if (body == null || body.length() <= 0) {
713 break;
714 }
715 mNotificationExecutor.execute(() -> {
716 try {
717 restoredFromDatabaseLatch.await();
718 final Conversation c = findConversationByUuid(uuid);
719 if (c != null) {
720 directReply(c, body.toString(), lastMessageUuid, dismissNotification);
721 }
722 } catch (InterruptedException e) {
723 Log.d(Config.LOGTAG, "unable to process direct reply");
724 }
725 });
726 break;
727 case ACTION_MARK_AS_READ:
728 mNotificationExecutor.execute(() -> {
729 final Conversation c = findConversationByUuid(uuid);
730 if (c == null) {
731 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
732 return;
733 }
734 try {
735 restoredFromDatabaseLatch.await();
736 sendReadMarker(c, null);
737 } catch (InterruptedException e) {
738 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
739 }
740
741 });
742 break;
743 case ACTION_SNOOZE:
744 mNotificationExecutor.execute(() -> {
745 final Conversation c = findConversationByUuid(uuid);
746 if (c == null) {
747 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
748 return;
749 }
750 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
751 mNotificationService.clearMessages(c);
752 updateConversation(c);
753 });
754 case AudioManager.RINGER_MODE_CHANGED_ACTION:
755 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
756 if (dndOnSilentMode()) {
757 refreshAllPresences();
758 }
759 break;
760 case Intent.ACTION_SCREEN_ON:
761 deactivateGracePeriod();
762 case Intent.ACTION_USER_PRESENT:
763 case Intent.ACTION_SCREEN_OFF:
764 if (awayWhenScreenLocked()) {
765 refreshAllPresences();
766 }
767 break;
768 case ACTION_FCM_TOKEN_REFRESH:
769 refreshAllFcmTokens();
770 break;
771 case ACTION_RENEW_UNIFIED_PUSH_ENDPOINTS:
772 if (intent == null) {
773 break;
774 }
775 final String instance = intent.getStringExtra("instance");
776 final String application = intent.getStringExtra("application");
777 final Messenger messenger = intent.getParcelableExtra("messenger");
778 final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger;
779 if (messenger != null && application != null && instance != null) {
780 pushTargetMessenger = new UnifiedPushBroker.PushTargetMessenger(new UnifiedPushDatabase.PushTarget(application, instance),messenger);
781 Log.d(Config.LOGTAG,"found push target messenger");
782 } else {
783 pushTargetMessenger = null;
784 }
785 final Optional<UnifiedPushBroker.Transport> transport = renewUnifiedPushEndpoints(pushTargetMessenger);
786 if (instance != null && transport.isPresent()) {
787 unifiedPushBroker.rebroadcastEndpoint(messenger, instance, transport.get());
788 }
789 break;
790 case ACTION_IDLE_PING:
791 scheduleNextIdlePing();
792 break;
793 case ACTION_FCM_MESSAGE_RECEIVED:
794 Log.d(Config.LOGTAG, "push message arrived in service. account");
795 break;
796 case ACTION_QUICK_LOG:
797 final String message = intent == null ? null : intent.getStringExtra("message");
798 if (message != null && Config.QUICK_LOG) {
799 quickLog(message);
800 }
801 break;
802 case Intent.ACTION_SEND:
803 final Uri uri = intent == null ? null : intent.getData();
804 if (uri != null) {
805 Log.d(Config.LOGTAG, "received uri permission for " + uri);
806 }
807 return START_STICKY;
808 case ACTION_TEMPORARILY_DISABLE:
809 toggleSoftDisabled(true);
810 if (checkListeners()) {
811 stopSelf();
812 }
813 return START_NOT_STICKY;
814 }
815 final var extras = intent == null ? null : intent.getExtras();
816 try {
817 internalPingExecutor.execute(() -> manageAccountConnectionStates(action, extras));
818 } catch (final RejectedExecutionException e) {
819 Log.e(Config.LOGTAG, "can not schedule connection states manager");
820 }
821 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
822 expireOldMessages();
823 }
824 return START_STICKY;
825 }
826
827 private void quickLog(final String message) {
828 if (Strings.isNullOrEmpty(message)) {
829 return;
830 }
831 final Account account = AccountUtils.getFirstEnabled(this);
832 if (account == null) {
833 return;
834 }
835 final Conversation conversation =
836 findOrCreateConversation(account, Config.BUG_REPORTS, false, true);
837 final Message report = new Message(conversation, message, Message.ENCRYPTION_NONE);
838 report.setStatus(Message.STATUS_RECEIVED);
839 conversation.add(report);
840 databaseBackend.createMessage(report);
841 updateConversationUi();
842 }
843
844 private void manageAccountConnectionStatesInternal() {
845 manageAccountConnectionStates(ACTION_INTERNAL_PING, null);
846 }
847
848 private synchronized void manageAccountConnectionStates(
849 final String action, final Bundle extras) {
850 final String pushedAccountHash = extras == null ? null : extras.getString("account");
851 final boolean interactive = java.util.Objects.equals(ACTION_TRY_AGAIN, action);
852 WakeLockHelper.acquire(wakeLock);
853 boolean pingNow =
854 ConnectivityManager.CONNECTIVITY_ACTION.equals(action)
855 || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0
856 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
857 final HashSet<Account> pingCandidates = new HashSet<>();
858 final String androidId = pushedAccountHash == null ? null : PhoneHelper.getAndroidId(this);
859 for (final Account account : accounts) {
860 final boolean pushWasMeantForThisAccount =
861 androidId != null
862 && CryptoHelper.getAccountFingerprint(account, androidId)
863 .equals(pushedAccountHash);
864 pingNow |=
865 processAccountState(
866 account,
867 interactive,
868 "ui".equals(action),
869 pushWasMeantForThisAccount,
870 pingCandidates);
871 }
872 if (pingNow) {
873 for (final Account account : pingCandidates) {
874 final boolean lowTimeout = isInLowPingTimeoutMode(account);
875 account.getXmppConnection().sendPing();
876 Log.d(
877 Config.LOGTAG,
878 account.getJid().asBareJid()
879 + " send ping (action="
880 + action
881 + ",lowTimeout="
882 + lowTimeout
883 + ")");
884 scheduleWakeUpCall(
885 lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT,
886 account.getUuid().hashCode());
887 }
888 }
889 WakeLockHelper.release(wakeLock);
890 }
891
892 private void handleOrbotStartedEvent() {
893 for (final Account account : accounts) {
894 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
895 reconnectAccount(account, true, false);
896 }
897 }
898 }
899
900 private boolean processAccountState(final Account account, final boolean interactive, final boolean isUiAction, final boolean isAccountPushed, final HashSet<Account> pingCandidates) {
901 if (!account.getStatus().isAttemptReconnect()) {
902 return false;
903 }
904 if (!hasInternetConnection()) {
905 account.setStatus(Account.State.NO_INTERNET);
906 statusListener.onStatusChanged(account);
907 } else {
908 if (account.getStatus() == Account.State.NO_INTERNET) {
909 account.setStatus(Account.State.OFFLINE);
910 statusListener.onStatusChanged(account);
911 }
912 if (account.getStatus() == Account.State.ONLINE) {
913 synchronized (mLowPingTimeoutMode) {
914 long lastReceived = account.getXmppConnection().getLastPacketReceived();
915 long lastSent = account.getXmppConnection().getLastPingSent();
916 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
917 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
918 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
919 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
920 if (lastSent > lastReceived) {
921 if (pingTimeoutIn < 0) {
922 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
923 this.reconnectAccount(account, true, interactive);
924 } else {
925 int secs = (int) (pingTimeoutIn / 1000);
926 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
927 }
928 } else {
929 pingCandidates.add(account);
930 if (isAccountPushed) {
931 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
932 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
933 }
934 return true;
935 } else if (msToNextPing <= 0) {
936 return true;
937 } else {
938 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
939 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
940 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
941 }
942 }
943 }
944 }
945 } else if (account.getStatus() == Account.State.OFFLINE) {
946 reconnectAccount(account, true, interactive);
947 } else if (account.getStatus() == Account.State.CONNECTING) {
948 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
949 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
950 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
951 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
952 if (timeout < 0) {
953 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
954 account.getXmppConnection().resetAttemptCount(false);
955 reconnectAccount(account, true, interactive);
956 } else if (discoTimeout < 0) {
957 account.getXmppConnection().sendDiscoTimeout();
958 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
959 } else {
960 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
961 }
962 } else {
963 final boolean aggressive = account.getStatus() == Account.State.SEE_OTHER_HOST || hasJingleRtpConnection(account);
964 if (account.getXmppConnection().getTimeToNextAttempt(aggressive) <= 0) {
965 reconnectAccount(account, true, interactive);
966 }
967 }
968 }
969 return false;
970 }
971
972 private void toggleSoftDisabled(final boolean softDisabled) {
973 for(final Account account : this.accounts) {
974 if (account.isEnabled()) {
975 if (account.setOption(Account.OPTION_SOFT_DISABLED, softDisabled)) {
976 updateAccount(account);
977 }
978 }
979 }
980 }
981
982 public boolean processUnifiedPushMessage(final Account account, final Jid transport, final Element push) {
983 return unifiedPushBroker.processPushMessage(account, transport, push);
984 }
985
986 public void reinitializeMuclumbusService() {
987 mChannelDiscoveryService.initializeMuclumbusService();
988 }
989
990 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
991 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
992 }
993
994 public boolean isDataSaverDisabled() {
995 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
996 return true;
997 }
998 final ConnectivityManager connectivityManager = getSystemService(ConnectivityManager.class);
999 return !Compatibility.isActiveNetworkMetered(connectivityManager)
1000 || Compatibility.getRestrictBackgroundStatus(connectivityManager)
1001 == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
1002 }
1003
1004 private void directReply(final Conversation conversation, final String body, final String lastMessageUuid, final boolean dismissAfterReply) {
1005 final Message inReplyTo = lastMessageUuid == null ? null : conversation.findMessageWithUuid(lastMessageUuid);
1006 final Message message = new Message(conversation, body, conversation.getNextEncryption());
1007 if (inReplyTo != null && inReplyTo.isPrivateMessage()) {
1008 Message.configurePrivateMessage(message, inReplyTo.getCounterpart());
1009 }
1010 message.markUnread();
1011 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1012 getPgpEngine().encrypt(message, new UiCallback<Message>() {
1013 @Override
1014 public void success(Message message) {
1015 if (dismissAfterReply) {
1016 markRead((Conversation) message.getConversation(), true);
1017 } else {
1018 mNotificationService.pushFromDirectReply(message);
1019 }
1020 }
1021
1022 @Override
1023 public void error(int errorCode, Message object) {
1024
1025 }
1026
1027 @Override
1028 public void userInputRequired(PendingIntent pi, Message object) {
1029
1030 }
1031 });
1032 } else {
1033 sendMessage(message);
1034 if (dismissAfterReply) {
1035 markRead(conversation, true);
1036 } else {
1037 mNotificationService.pushFromDirectReply(message);
1038 }
1039 }
1040 }
1041
1042 private boolean dndOnSilentMode() {
1043 return getBooleanPreference(AppSettings.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
1044 }
1045
1046 private boolean manuallyChangePresence() {
1047 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
1048 }
1049
1050 private boolean treatVibrateAsSilent() {
1051 return getBooleanPreference(AppSettings.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
1052 }
1053
1054 private boolean awayWhenScreenLocked() {
1055 return getBooleanPreference(AppSettings.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
1056 }
1057
1058 private String getCompressPicturesPreference() {
1059 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
1060 }
1061
1062 private Presence.Status getTargetPresence() {
1063 if (dndOnSilentMode() && isPhoneSilenced()) {
1064 return Presence.Status.DND;
1065 } else if (awayWhenScreenLocked() && isScreenLocked()) {
1066 return Presence.Status.AWAY;
1067 } else {
1068 return Presence.Status.ONLINE;
1069 }
1070 }
1071
1072 public boolean isScreenLocked() {
1073 final KeyguardManager keyguardManager = getSystemService(KeyguardManager.class);
1074 final PowerManager powerManager = getSystemService(PowerManager.class);
1075 final boolean locked = keyguardManager != null && keyguardManager.isKeyguardLocked();
1076 final boolean interactive;
1077 try {
1078 interactive = powerManager != null && powerManager.isInteractive();
1079 } catch (final Exception e) {
1080 return false;
1081 }
1082 return locked || !interactive;
1083 }
1084
1085 private boolean isPhoneSilenced() {
1086 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1087 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1088 final boolean notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1089 final AudioManager audioManager = getSystemService(AudioManager.class);
1090 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1091 try {
1092 if (treatVibrateAsSilent()) {
1093 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1094 } else {
1095 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1096 }
1097 } catch (final Throwable throwable) {
1098 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1099 return notificationDnd;
1100 }
1101 }
1102
1103 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1104 Log.d(Config.LOGTAG, "resetting all attempt counts");
1105 for (Account account : accounts) {
1106 if (account.hasErrorStatus() || reallyAll) {
1107 final XmppConnection connection = account.getXmppConnection();
1108 if (connection != null) {
1109 connection.resetAttemptCount(retryImmediately);
1110 }
1111 }
1112 if (account.setShowErrorNotification(true)) {
1113 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1114 }
1115 }
1116 mNotificationService.updateErrorNotification();
1117 }
1118
1119 private void dismissErrorNotifications() {
1120 for (final Account account : this.accounts) {
1121 if (account.hasErrorStatus()) {
1122 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1123 if (account.setShowErrorNotification(false)) {
1124 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1125 }
1126 }
1127 }
1128 }
1129
1130 private void expireOldMessages() {
1131 expireOldMessages(false);
1132 }
1133
1134 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1135 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1136 mDatabaseWriterExecutor.execute(() -> {
1137 long timestamp = getAutomaticMessageDeletionDate();
1138 if (timestamp > 0) {
1139 databaseBackend.expireOldMessages(timestamp);
1140 synchronized (XmppConnectionService.this.conversations) {
1141 for (Conversation conversation : XmppConnectionService.this.conversations) {
1142 conversation.expireOldMessages(timestamp);
1143 if (resetHasMessagesLeftOnServer) {
1144 conversation.messagesLoaded.set(true);
1145 conversation.setHasMessagesLeftOnServer(true);
1146 }
1147 }
1148 }
1149 updateConversationUi();
1150 }
1151 });
1152 }
1153
1154 public boolean hasInternetConnection() {
1155 final ConnectivityManager cm = ContextCompat.getSystemService(this, ConnectivityManager.class);
1156 if (cm == null) {
1157 return true; //if internet connection can not be checked it is probably best to just try
1158 }
1159 try {
1160 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q) {
1161 final Network activeNetwork = cm.getActiveNetwork();
1162 final NetworkCapabilities capabilities = activeNetwork == null ? null : cm.getNetworkCapabilities(activeNetwork);
1163 return capabilities != null && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
1164 } else {
1165 final NetworkInfo networkInfo = cm.getActiveNetworkInfo();
1166 return networkInfo != null && (networkInfo.isConnected() || networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET);
1167 }
1168 } catch (final RuntimeException e) {
1169 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1170 return true; //if internet connection can not be checked it is probably best to just try
1171 }
1172 }
1173
1174 @SuppressLint("TrulyRandom")
1175 @Override
1176 public void onCreate() {
1177 LibIdnXmppStringprep.setup();
1178 if (Compatibility.runsTwentySix()) {
1179 mNotificationService.initializeChannels();
1180 }
1181 mChannelDiscoveryService.initializeMuclumbusService();
1182 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1183 toggleForegroundService();
1184 this.destroyed = false;
1185 OmemoSetting.load(this);
1186 try {
1187 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1188 } catch (Throwable throwable) {
1189 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1190 }
1191 updateMemorizingTrustManager();
1192 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1193 final int cacheSize = maxMemory / 8;
1194 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1195 @Override
1196 protected int sizeOf(final String key, final Bitmap bitmap) {
1197 return bitmap.getByteCount() / 1024;
1198 }
1199 };
1200 if (mLastActivity == 0) {
1201 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1202 }
1203
1204 Log.d(Config.LOGTAG, "initializing database...");
1205 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1206 Log.d(Config.LOGTAG, "restoring accounts...");
1207 this.accounts = databaseBackend.getAccounts();
1208 final SharedPreferences.Editor editor = getPreferences().edit();
1209 final boolean hasEnabledAccounts = hasEnabledAccounts();
1210 editor.putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1211 editor.apply();
1212 toggleSetProfilePictureActivity(hasEnabledAccounts);
1213 reconfigurePushDistributor();
1214
1215 if (CallIntegration.hasSystemFeature(this)) {
1216 CallIntegrationConnectionService.togglePhoneAccountsAsync(this, this.accounts);
1217 }
1218
1219 restoreFromDatabase();
1220
1221 if (QuickConversationsService.isContactListIntegration(this)
1222 && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
1223 == PackageManager.PERMISSION_GRANTED) {
1224 startContactObserver();
1225 }
1226 FILE_OBSERVER_EXECUTOR.execute(fileBackend::deleteHistoricAvatarPath);
1227 if (Compatibility.hasStoragePermission(this)) {
1228 Log.d(Config.LOGTAG, "starting file observer");
1229 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::startWatching);
1230 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1231 }
1232 if (Config.supportOpenPgp()) {
1233 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1234 @Override
1235 public void onBound(final IOpenPgpService2 service) {
1236 for (Account account : accounts) {
1237 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1238 if (pgp != null) {
1239 pgp.continueDecryption(true);
1240 }
1241 }
1242 }
1243
1244 @Override
1245 public void onError(final Exception exception) {
1246 Log.e(Config.LOGTAG,"could not bind to OpenKeyChain", exception);
1247 }
1248 });
1249 this.pgpServiceConnection.bindToService();
1250 }
1251
1252 final PowerManager powerManager = getSystemService(PowerManager.class);
1253 if (powerManager != null) {
1254 this.wakeLock =
1255 powerManager.newWakeLock(
1256 PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1257 }
1258
1259 toggleForegroundService();
1260 updateUnreadCountBadge();
1261 toggleScreenEventReceiver();
1262 final IntentFilter systemBroadcastFilter = new IntentFilter();
1263 scheduleNextIdlePing();
1264 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1265 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1266 }
1267 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1268 ContextCompat.registerReceiver(
1269 this,
1270 this.mInternalEventReceiver,
1271 systemBroadcastFilter,
1272 ContextCompat.RECEIVER_NOT_EXPORTED);
1273 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1274 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1275 ContextCompat.registerReceiver(
1276 this,
1277 this.mInternalRestrictedEventReceiver,
1278 exportedBroadcastFilter,
1279 ContextCompat.RECEIVER_EXPORTED);
1280 mForceDuringOnCreate.set(false);
1281 toggleForegroundService();
1282 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1283 final SharedPreferences sharedPreferences =
1284 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1285 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1286 @Override
1287 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1288 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1289 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1290 toggleForegroundService();
1291 }
1292 }
1293 });
1294 }
1295
1296
1297 private void checkForDeletedFiles() {
1298 if (destroyed) {
1299 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1300 return;
1301 }
1302 final long start = SystemClock.elapsedRealtime();
1303 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1304 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1305 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1306 if (destroyed) {
1307 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1308 return;
1309 }
1310 final File file = fileBackend.getFileForPath(filePath.path);
1311 if (filePath.setDeleted(!file.exists())) {
1312 changed.add(filePath);
1313 }
1314 }
1315 final long duration = SystemClock.elapsedRealtime() - start;
1316 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1317 if (changed.size() > 0) {
1318 databaseBackend.markFilesAsChanged(changed);
1319 markChangedFiles(changed);
1320 }
1321 }
1322
1323 public void startContactObserver() {
1324 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1325 @Override
1326 public void onChange(boolean selfChange) {
1327 super.onChange(selfChange);
1328 if (restoredFromDatabaseLatch.getCount() == 0) {
1329 loadPhoneContacts();
1330 }
1331 }
1332 });
1333 }
1334
1335 @Override
1336 public void onTrimMemory(int level) {
1337 super.onTrimMemory(level);
1338 if (level >= TRIM_MEMORY_COMPLETE) {
1339 Log.d(Config.LOGTAG, "clear cache due to low memory");
1340 getBitmapCache().evictAll();
1341 }
1342 }
1343
1344 @Override
1345 public void onDestroy() {
1346 try {
1347 unregisterReceiver(this.mInternalEventReceiver);
1348 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1349 unregisterReceiver(this.mInternalScreenEventReceiver);
1350 } catch (final IllegalArgumentException e) {
1351 //ignored
1352 }
1353 destroyed = false;
1354 fileObserver.stopWatching();
1355 internalPingExecutor.shutdown();
1356 super.onDestroy();
1357 }
1358
1359 public void restartFileObserver() {
1360 Log.d(Config.LOGTAG, "restarting file observer");
1361 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1362 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1363 }
1364
1365 public void toggleScreenEventReceiver() {
1366 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1367 final IntentFilter filter = new IntentFilter();
1368 filter.addAction(Intent.ACTION_SCREEN_ON);
1369 filter.addAction(Intent.ACTION_SCREEN_OFF);
1370 filter.addAction(Intent.ACTION_USER_PRESENT);
1371 registerReceiver(this.mInternalScreenEventReceiver, filter);
1372 } else {
1373 try {
1374 unregisterReceiver(this.mInternalScreenEventReceiver);
1375 } catch (IllegalArgumentException e) {
1376 //ignored
1377 }
1378 }
1379 }
1380
1381 public void toggleForegroundService() {
1382 toggleForegroundService(false);
1383 }
1384
1385 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1386 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1387 toggleForegroundService(false);
1388 }
1389
1390 public void removeOngoingCall() {
1391 ongoingCall.set(null);
1392 toggleForegroundService(false);
1393 }
1394
1395 private void toggleForegroundService(final boolean force) {
1396 final boolean status;
1397 final OngoingCall ongoing = ongoingCall.get();
1398 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1399 final int id;
1400 if (force
1401 || mForceDuringOnCreate.get()
1402 || ongoingVideoTranscoding
1403 || ongoing != null
1404 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1405 final Notification notification;
1406 if (ongoing != null) {
1407 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1408 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1409 startForegroundOrCatch(id, notification, true);
1410 } else if (ongoingVideoTranscoding) {
1411 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1412 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1413 startForegroundOrCatch(id, notification, false);
1414 } else {
1415 notification = this.mNotificationService.createForegroundNotification();
1416 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1417 startForegroundOrCatch(id, notification, false);
1418 }
1419 mNotificationService.notify(id, notification);
1420 status = true;
1421 } else {
1422 id = 0;
1423 stopForeground(true);
1424 status = false;
1425 }
1426
1427 for (final int toBeRemoved :
1428 Collections2.filter(
1429 Arrays.asList(
1430 NotificationService.FOREGROUND_NOTIFICATION_ID,
1431 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1432 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1433 i -> i != id)) {
1434 mNotificationService.cancel(toBeRemoved);
1435 }
1436 Log.d(
1437 Config.LOGTAG,
1438 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1439 }
1440
1441 private void startForegroundOrCatch(
1442 final int id, final Notification notification, final boolean requireMicrophone) {
1443 try {
1444 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1445 final int foregroundServiceType;
1446 if (requireMicrophone
1447 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1448 == PackageManager.PERMISSION_GRANTED) {
1449 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1450 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1451 } else if (getSystemService(PowerManager.class)
1452 .isIgnoringBatteryOptimizations(getPackageName())) {
1453 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1454 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1455 == PackageManager.PERMISSION_GRANTED) {
1456 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1457 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1458 == PackageManager.PERMISSION_GRANTED) {
1459 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1460 } else {
1461 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1462 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1463 }
1464 startForeground(id, notification, foregroundServiceType);
1465 } else {
1466 startForeground(id, notification);
1467 }
1468 } catch (final IllegalStateException | SecurityException e) {
1469 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1470 }
1471 }
1472
1473 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1474 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1475 }
1476
1477 @Override
1478 public void onTaskRemoved(final Intent rootIntent) {
1479 super.onTaskRemoved(rootIntent);
1480 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1481 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1482 } else {
1483 this.logoutAndSave(false);
1484 }
1485 }
1486
1487 private void logoutAndSave(boolean stop) {
1488 int activeAccounts = 0;
1489 for (final Account account : accounts) {
1490 if (account.isConnectionEnabled()) {
1491 databaseBackend.writeRoster(account.getRoster());
1492 activeAccounts++;
1493 }
1494 if (account.getXmppConnection() != null) {
1495 new Thread(() -> disconnect(account, false)).start();
1496 }
1497 }
1498 if (stop || activeAccounts == 0) {
1499 Log.d(Config.LOGTAG, "good bye");
1500 stopSelf();
1501 }
1502 }
1503
1504 private void schedulePostConnectivityChange() {
1505 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1506 if (alarmManager == null) {
1507 return;
1508 }
1509 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1510 final Intent intent = new Intent(this, SystemEventReceiver.class);
1511 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1512 try {
1513 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1514 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1515 : PendingIntent.FLAG_UPDATE_CURRENT);
1516 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1517 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1518 } else {
1519 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1520 }
1521 } catch (RuntimeException e) {
1522 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1523 }
1524 }
1525
1526 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1527 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1528 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1529 if (alarmManager == null) {
1530 return;
1531 }
1532 final Intent intent = new Intent(this, SystemEventReceiver.class);
1533 intent.setAction(ACTION_PING);
1534 try {
1535 final PendingIntent pendingIntent =
1536 PendingIntent.getBroadcast(
1537 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1538 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1539 } catch (RuntimeException e) {
1540 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1541 }
1542 }
1543
1544 @TargetApi(Build.VERSION_CODES.M)
1545 private void scheduleNextIdlePing() {
1546 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1547 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1548 if (alarmManager == null) {
1549 return;
1550 }
1551 final Intent intent = new Intent(this, SystemEventReceiver.class);
1552 intent.setAction(ACTION_IDLE_PING);
1553 try {
1554 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1555 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1556 : PendingIntent.FLAG_UPDATE_CURRENT);
1557 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1558 } catch (RuntimeException e) {
1559 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1560 }
1561 }
1562
1563 public XmppConnection createConnection(final Account account) {
1564 final XmppConnection connection = new XmppConnection(account, this);
1565 connection.setOnStatusChangedListener(this.statusListener);
1566 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1567 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1568 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1569 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1570 AxolotlService axolotlService = account.getAxolotlService();
1571 if (axolotlService != null) {
1572 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1573 }
1574 return connection;
1575 }
1576
1577 public void sendChatState(Conversation conversation) {
1578 if (sendChatStates()) {
1579 final var packet = mMessageGenerator.generateChatState(conversation);
1580 sendMessagePacket(conversation.getAccount(), packet);
1581 }
1582 }
1583
1584 private void sendFileMessage(final Message message, final boolean delay) {
1585 Log.d(Config.LOGTAG, "send file message");
1586 final Account account = message.getConversation().getAccount();
1587 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1588 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1589 mHttpConnectionManager.createNewUploadConnection(message, delay);
1590 } else {
1591 mJingleConnectionManager.startJingleFileTransfer(message);
1592 }
1593 }
1594
1595 public void sendMessage(final Message message) {
1596 sendMessage(message, false, false);
1597 }
1598
1599 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1600 final Account account = message.getConversation().getAccount();
1601 if (account.setShowErrorNotification(true)) {
1602 databaseBackend.updateAccount(account);
1603 mNotificationService.updateErrorNotification();
1604 }
1605 final Conversation conversation = (Conversation) message.getConversation();
1606 account.deactivateGracePeriod();
1607
1608
1609 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1610 final Contact contact = conversation.getContact();
1611 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1612 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1613 createContact(contact, true);
1614 }
1615 }
1616
1617 im.conversations.android.xmpp.model.stanza.Message packet = null;
1618 final boolean addToConversation = !message.edited();
1619 boolean saveInDb = addToConversation;
1620 message.setStatus(Message.STATUS_WAITING);
1621
1622 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1623 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1624 databaseBackend.updateConversation(conversation);
1625 }
1626 }
1627
1628 final boolean inProgressJoin = isJoinInProgress(conversation);
1629
1630
1631 if (account.isOnlineAndConnected() && !inProgressJoin) {
1632 switch (message.getEncryption()) {
1633 case Message.ENCRYPTION_NONE:
1634 if (message.needsUploading()) {
1635 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1636 || conversation.getMode() == Conversation.MODE_MULTI
1637 || message.fixCounterpart()) {
1638 this.sendFileMessage(message, delay);
1639 } else {
1640 break;
1641 }
1642 } else {
1643 packet = mMessageGenerator.generateChat(message);
1644 }
1645 break;
1646 case Message.ENCRYPTION_PGP:
1647 case Message.ENCRYPTION_DECRYPTED:
1648 if (message.needsUploading()) {
1649 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1650 || conversation.getMode() == Conversation.MODE_MULTI
1651 || message.fixCounterpart()) {
1652 this.sendFileMessage(message, delay);
1653 } else {
1654 break;
1655 }
1656 } else {
1657 packet = mMessageGenerator.generatePgpChat(message);
1658 }
1659 break;
1660 case Message.ENCRYPTION_AXOLOTL:
1661 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1662 if (message.needsUploading()) {
1663 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1664 || conversation.getMode() == Conversation.MODE_MULTI
1665 || message.fixCounterpart()) {
1666 this.sendFileMessage(message, delay);
1667 } else {
1668 break;
1669 }
1670 } else {
1671 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1672 if (axolotlMessage == null) {
1673 account.getAxolotlService().preparePayloadMessage(message, delay);
1674 } else {
1675 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1676 }
1677 }
1678 break;
1679
1680 }
1681 if (packet != null) {
1682 if (account.getXmppConnection().getFeatures().sm()
1683 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1684 message.setStatus(Message.STATUS_UNSEND);
1685 } else {
1686 message.setStatus(Message.STATUS_SEND);
1687 }
1688 }
1689 } else {
1690 switch (message.getEncryption()) {
1691 case Message.ENCRYPTION_DECRYPTED:
1692 if (!message.needsUploading()) {
1693 String pgpBody = message.getEncryptedBody();
1694 String decryptedBody = message.getBody();
1695 message.setBody(pgpBody); //TODO might throw NPE
1696 message.setEncryption(Message.ENCRYPTION_PGP);
1697 if (message.edited()) {
1698 message.setBody(decryptedBody);
1699 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1700 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1701 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1702 }
1703 updateConversationUi();
1704 return;
1705 } else {
1706 databaseBackend.createMessage(message);
1707 saveInDb = false;
1708 message.setBody(decryptedBody);
1709 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1710 }
1711 }
1712 break;
1713 case Message.ENCRYPTION_AXOLOTL:
1714 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1715 break;
1716 }
1717 }
1718
1719
1720 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1721 if (mucMessage) {
1722 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1723 }
1724
1725 if (resend) {
1726 if (packet != null && addToConversation) {
1727 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1728 markMessage(message, Message.STATUS_UNSEND);
1729 } else {
1730 markMessage(message, Message.STATUS_SEND);
1731 }
1732 }
1733 } else {
1734 if (addToConversation) {
1735 conversation.add(message);
1736 }
1737 if (saveInDb) {
1738 databaseBackend.createMessage(message);
1739 } else if (message.edited()) {
1740 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1741 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1742 }
1743 }
1744 updateConversationUi();
1745 }
1746 if (packet != null) {
1747 if (delay) {
1748 mMessageGenerator.addDelay(packet, message.getTimeSent());
1749 }
1750 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1751 if (this.sendChatStates()) {
1752 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1753 }
1754 }
1755 sendMessagePacket(account, packet);
1756 }
1757 }
1758
1759 private boolean isJoinInProgress(final Conversation conversation) {
1760 final Account account = conversation.getAccount();
1761 synchronized (account.inProgressConferenceJoins) {
1762 if (conversation.getMode() == Conversational.MODE_MULTI) {
1763 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1764 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1765 final boolean inProgressJoin = inProgress || pending;
1766 if (inProgressJoin) {
1767 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1768 }
1769 return inProgressJoin;
1770 } else {
1771 return false;
1772 }
1773 }
1774 }
1775
1776 private void sendUnsentMessages(final Conversation conversation) {
1777 conversation.findWaitingMessages(message -> resendMessage(message, true));
1778 }
1779
1780 public void resendMessage(final Message message, final boolean delay) {
1781 sendMessage(message, true, delay);
1782 }
1783
1784 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1785 final XmppConnection connection = account.getXmppConnection();
1786 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1787 if (jid == null) {
1788 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1789 return;
1790 }
1791 final Iq request = new Iq(Iq.Type.SET);
1792 request.setTo(jid);
1793 final Element command = request.addChild("command", Namespace.COMMANDS);
1794 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1795 command.setAttribute("action", "execute");
1796 sendIqPacket(account, request, (response) -> {
1797 if (response.getType() == Iq.Type.RESULT) {
1798 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1799 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1800 if (x != null) {
1801 final Data data = Data.parse(x);
1802 final String uri = data.getValue("uri");
1803 final String landingUrl = data.getValue("landing-url");
1804 if (uri != null) {
1805 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1806 callback.inviteRequested(invite);
1807 return;
1808 }
1809 }
1810 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1811 Log.d(Config.LOGTAG, response.toString());
1812 } else if (response.getType() == Iq.Type.ERROR) {
1813 callback.inviteRequestFailed(IqParser.errorMessage(response));
1814 } else {
1815 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1816 }
1817 });
1818
1819 }
1820
1821 public void fetchBookmarks(final Account account) {
1822 final Iq iqPacket = new Iq(Iq.Type.GET);
1823 final Element query = iqPacket.query("jabber:iq:private");
1824 query.addChild("storage", Namespace.BOOKMARKS);
1825 final Consumer<Iq> callback = (response) -> {
1826 if (response.getType() == Iq.Type.RESULT) {
1827 final Element query1 = response.query();
1828 final Element storage = query1.findChild("storage", "storage:bookmarks");
1829 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1830 processBookmarksInitial(account, bookmarks, false);
1831 } else {
1832 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
1833 }
1834 };
1835 sendIqPacket(account, iqPacket, callback);
1836 }
1837
1838 public void fetchBookmarks2(final Account account) {
1839 final Iq retrieve = mIqGenerator.retrieveBookmarks();
1840 sendIqPacket(account, retrieve, (response) -> {
1841 if (response.getType() == Iq.Type.RESULT) {
1842 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1843 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubSub(pubsub, account);
1844 processBookmarksInitial(account, bookmarks, true);
1845 }
1846 });
1847 }
1848
1849 public void fetchMessageDisplayedSynchronization(final Account account) {
1850 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
1851 final var retrieve = mIqGenerator.retrieveMds();
1852 sendIqPacket(
1853 account,
1854 retrieve,
1855 (response) -> {
1856 if (response.getType() != Iq.Type.RESULT) {
1857 return;
1858 }
1859 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
1860 final Element items = pubSub == null ? null : pubSub.findChild("items");
1861 if (items == null
1862 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
1863 return;
1864 }
1865 for (final Element child : items.getChildren()) {
1866 if ("item".equals(child.getName())) {
1867 processMdsItem(account, child);
1868 }
1869 }
1870 });
1871 }
1872
1873 public void processMdsItem(final Account account, final Element item) {
1874 final Jid jid =
1875 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
1876 if (jid == null) {
1877 return;
1878 }
1879 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
1880 final Element stanzaId =
1881 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
1882 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
1883 final Conversation conversation = find(account, jid);
1884 if (id != null && conversation != null) {
1885 conversation.setDisplayState(id);
1886 markReadUpToStanzaId(conversation, id);
1887 }
1888 }
1889
1890 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
1891 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
1892 if (message == null) { // do we want to check if isRead?
1893 return;
1894 }
1895 markReadUpTo(conversation, message);
1896 }
1897
1898 public void markReadUpTo(final Conversation conversation, final Message message) {
1899 final boolean isDismissNotification = isDismissNotification(message);
1900 final var uuid = message.getUuid();
1901 Log.d(
1902 Config.LOGTAG,
1903 conversation.getAccount().getJid().asBareJid()
1904 + ": mark "
1905 + conversation.getJid().asBareJid()
1906 + " as read up to "
1907 + uuid);
1908 markRead(conversation, uuid, isDismissNotification);
1909 }
1910
1911 private static boolean isDismissNotification(final Message message) {
1912 Message next = message.next();
1913 while (next != null) {
1914 if (message.getStatus() == Message.STATUS_RECEIVED) {
1915 return false;
1916 }
1917 next = next.next();
1918 }
1919 return true;
1920 }
1921
1922 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
1923 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1924 for (final Bookmark bookmark : bookmarks.values()) {
1925 previousBookmarks.remove(bookmark.getJid().asBareJid());
1926 processModifiedBookmark(bookmark, pep);
1927 }
1928 if (pep) {
1929 processDeletedBookmarks(account, previousBookmarks);
1930 }
1931 account.setBookmarks(bookmarks);
1932 }
1933
1934 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
1935 Log.d(
1936 Config.LOGTAG,
1937 account.getJid().asBareJid()
1938 + ": "
1939 + bookmarks.size()
1940 + " bookmarks have been removed");
1941 for (final Jid bookmark : bookmarks) {
1942 processDeletedBookmark(account, bookmark);
1943 }
1944 }
1945
1946 public void processDeletedBookmark(final Account account, final Jid jid) {
1947 final Conversation conversation = find(account, jid);
1948 if (conversation == null) {
1949 return;
1950 }
1951 Log.d(
1952 Config.LOGTAG,
1953 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
1954 archiveConversation(conversation, false);
1955 }
1956
1957 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
1958 final Account account = bookmark.getAccount();
1959 Conversation conversation = find(bookmark);
1960 if (conversation != null) {
1961 if (conversation.getMode() != Conversation.MODE_MULTI) {
1962 return;
1963 }
1964 bookmark.setConversation(conversation);
1965 if (pep && !bookmark.autojoin()) {
1966 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1967 archiveConversation(conversation, false);
1968 } else {
1969 final MucOptions mucOptions = conversation.getMucOptions();
1970 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1971 final String current = mucOptions.getActualNick();
1972 final String proposed = mucOptions.getProposedNick();
1973 if (current != null && !current.equals(proposed)) {
1974 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1975 joinMuc(conversation);
1976 }
1977 }
1978 }
1979 } else if (bookmark.autojoin()) {
1980 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1981 bookmark.setConversation(conversation);
1982 }
1983 }
1984
1985 public void processModifiedBookmark(final Bookmark bookmark) {
1986 processModifiedBookmark(bookmark, true);
1987 }
1988
1989 public void createBookmark(final Account account, final Bookmark bookmark) {
1990 account.putBookmark(bookmark);
1991 final XmppConnection connection = account.getXmppConnection();
1992 if (connection == null) {
1993 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1994 } else if (connection.getFeatures().bookmarks2()) {
1995 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
1996 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1997 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1998 } else if (connection.getFeatures().bookmarksConversion()) {
1999 pushBookmarksPep(account);
2000 } else {
2001 pushBookmarksPrivateXml(account);
2002 }
2003 }
2004
2005 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2006 account.removeBookmark(bookmark);
2007 final XmppConnection connection = account.getXmppConnection();
2008 if (connection.getFeatures().bookmarks2()) {
2009 final Iq request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2010 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2011 sendIqPacket(account, request, (response) -> {
2012 if (response.getType() == Iq.Type.ERROR) {
2013 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2014 }
2015 });
2016 } else if (connection.getFeatures().bookmarksConversion()) {
2017 pushBookmarksPep(account);
2018 } else {
2019 pushBookmarksPrivateXml(account);
2020 }
2021 }
2022
2023 private void pushBookmarksPrivateXml(Account account) {
2024 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2025 final Iq iqPacket = new Iq(Iq.Type.SET);
2026 Element query = iqPacket.query("jabber:iq:private");
2027 Element storage = query.addChild("storage", "storage:bookmarks");
2028 for (final Bookmark bookmark : account.getBookmarks()) {
2029 storage.addChild(bookmark);
2030 }
2031 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2032 }
2033
2034 private void pushBookmarksPep(Account account) {
2035 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2036 final Element storage = new Element("storage", "storage:bookmarks");
2037 for (final Bookmark bookmark : account.getBookmarks()) {
2038 storage.addChild(bookmark);
2039 }
2040 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2041
2042 }
2043
2044 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2045 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2046
2047 }
2048
2049 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2050 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2051 sendIqPacket(account, packet, (response) -> {
2052 if (response.getType() == Iq.Type.RESULT) {
2053 return;
2054 }
2055 if (retry && PublishOptions.preconditionNotMet(response)) {
2056 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2057 @Override
2058 public void onPushSucceeded() {
2059 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2060 }
2061
2062 @Override
2063 public void onPushFailed() {
2064 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2065 }
2066 });
2067 } else {
2068 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2069 }
2070 });
2071 }
2072
2073 private void restoreFromDatabase() {
2074 synchronized (this.conversations) {
2075 final Map<String, Account> accountLookupTable = new Hashtable<>();
2076 for (Account account : this.accounts) {
2077 accountLookupTable.put(account.getUuid(), account);
2078 }
2079 Log.d(Config.LOGTAG, "restoring conversations...");
2080 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2081 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2082 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2083 Conversation conversation = iterator.next();
2084 Account account = accountLookupTable.get(conversation.getAccountUuid());
2085 if (account != null) {
2086 conversation.setAccount(account);
2087 } else {
2088 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2089 iterator.remove();
2090 }
2091 }
2092 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2093 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2094 Runnable runnable = () -> {
2095 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2096 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2097 }
2098 final long deletionDate = getAutomaticMessageDeletionDate();
2099 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2100 if (deletionDate > 0) {
2101 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2102 databaseBackend.expireOldMessages(deletionDate);
2103 }
2104 Log.d(Config.LOGTAG, "restoring roster...");
2105 for (final Account account : accounts) {
2106 databaseBackend.readRoster(account.getRoster());
2107 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2108 }
2109 getBitmapCache().evictAll();
2110 loadPhoneContacts();
2111 Log.d(Config.LOGTAG, "restoring messages...");
2112 final long startMessageRestore = SystemClock.elapsedRealtime();
2113 final Conversation quickLoad = QuickLoader.get(this.conversations);
2114 if (quickLoad != null) {
2115 restoreMessages(quickLoad);
2116 updateConversationUi();
2117 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2118 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2119 }
2120 for (Conversation conversation : this.conversations) {
2121 if (quickLoad != conversation) {
2122 restoreMessages(conversation);
2123 }
2124 }
2125 mNotificationService.finishBacklog();
2126 restoredFromDatabaseLatch.countDown();
2127 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2128 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2129 updateConversationUi();
2130 };
2131 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2132 }
2133 }
2134
2135 private void restoreMessages(Conversation conversation) {
2136 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2137 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2138 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2139 }
2140
2141 public void loadPhoneContacts() {
2142 mContactMergerExecutor.execute(() -> {
2143 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2144 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2145 for (final Account account : accounts) {
2146 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2147 for (final JabberIdContact jidContact : contacts.values()) {
2148 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2149 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2150 if (needsCacheClean) {
2151 getAvatarService().clear(contact);
2152 }
2153 withSystemAccounts.remove(contact);
2154 }
2155 for (final Contact contact : withSystemAccounts) {
2156 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2157 if (needsCacheClean) {
2158 getAvatarService().clear(contact);
2159 }
2160 }
2161 }
2162 Log.d(Config.LOGTAG, "finished merging phone contacts");
2163 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2164 updateRosterUi();
2165 mQuickConversationsService.considerSync();
2166 });
2167 }
2168
2169
2170 public void syncRoster(final Account account) {
2171 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2172 }
2173
2174 public List<Conversation> getConversations() {
2175 return this.conversations;
2176 }
2177
2178 private void markFileDeleted(final File file) {
2179 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2180 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2181 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2182 return;
2183 }
2184 }
2185 final boolean isInternalFile = fileBackend.isInternalFile(file);
2186 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2187 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2188 markUuidsAsDeletedFiles(uuids);
2189 }
2190
2191 private void markUuidsAsDeletedFiles(List<String> uuids) {
2192 boolean deleted = false;
2193 for (Conversation conversation : getConversations()) {
2194 deleted |= conversation.markAsDeleted(uuids);
2195 }
2196 for (final String uuid : uuids) {
2197 evictPreview(uuid);
2198 }
2199 if (deleted) {
2200 updateConversationUi();
2201 }
2202 }
2203
2204 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2205 boolean changed = false;
2206 for (Conversation conversation : getConversations()) {
2207 changed |= conversation.markAsChanged(infos);
2208 }
2209 if (changed) {
2210 updateConversationUi();
2211 }
2212 }
2213
2214 public void populateWithOrderedConversations(final List<Conversation> list) {
2215 populateWithOrderedConversations(list, true, true);
2216 }
2217
2218 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2219 populateWithOrderedConversations(list, includeNoFileUpload, true);
2220 }
2221
2222 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2223 final List<String> orderedUuids;
2224 if (sort) {
2225 orderedUuids = null;
2226 } else {
2227 orderedUuids = new ArrayList<>();
2228 for (Conversation conversation : list) {
2229 orderedUuids.add(conversation.getUuid());
2230 }
2231 }
2232 list.clear();
2233 if (includeNoFileUpload) {
2234 list.addAll(getConversations());
2235 } else {
2236 for (Conversation conversation : getConversations()) {
2237 if (conversation.getMode() == Conversation.MODE_SINGLE
2238 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2239 list.add(conversation);
2240 }
2241 }
2242 }
2243 try {
2244 if (orderedUuids != null) {
2245 Collections.sort(list, (a, b) -> {
2246 final int indexA = orderedUuids.indexOf(a.getUuid());
2247 final int indexB = orderedUuids.indexOf(b.getUuid());
2248 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2249 return a.compareTo(b);
2250 }
2251 return indexA - indexB;
2252 });
2253 } else {
2254 Collections.sort(list);
2255 }
2256 } catch (IllegalArgumentException e) {
2257 //ignore
2258 }
2259 }
2260
2261 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2262 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2263 return;
2264 } else if (timestamp == 0) {
2265 return;
2266 }
2267 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2268 final Runnable runnable = () -> {
2269 final Account account = conversation.getAccount();
2270 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2271 if (messages.size() > 0) {
2272 conversation.addAll(0, messages);
2273 callback.onMoreMessagesLoaded(messages.size(), conversation);
2274 } else if (conversation.hasMessagesLeftOnServer()
2275 && account.isOnlineAndConnected()
2276 && conversation.getLastClearHistory().getTimestamp() == 0) {
2277 final boolean mamAvailable;
2278 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2279 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2280 } else {
2281 mamAvailable = conversation.getMucOptions().mamSupport();
2282 }
2283 if (mamAvailable) {
2284 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2285 if (query != null) {
2286 query.setCallback(callback);
2287 callback.informUser(R.string.fetching_history_from_server);
2288 } else {
2289 callback.informUser(R.string.not_fetching_history_retention_period);
2290 }
2291
2292 }
2293 }
2294 };
2295 mDatabaseReaderExecutor.execute(runnable);
2296 }
2297
2298 public List<Account> getAccounts() {
2299 return this.accounts;
2300 }
2301
2302
2303 /**
2304 * This will find all conferences with the contact as member and also the conference that is the contact (that 'fake' contact is used to store the avatar)
2305 */
2306 public List<Conversation> findAllConferencesWith(Contact contact) {
2307 final ArrayList<Conversation> results = new ArrayList<>();
2308 for (final Conversation c : conversations) {
2309 if (c.getMode() != Conversation.MODE_MULTI) {
2310 continue;
2311 }
2312 final MucOptions mucOptions = c.getMucOptions();
2313 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2314 results.add(c);
2315 }
2316 }
2317 return results;
2318 }
2319
2320 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2321 for (final Conversation conversation : haystack) {
2322 if (conversation.getContact() == contact) {
2323 return conversation;
2324 }
2325 }
2326 return null;
2327 }
2328
2329 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2330 if (jid == null) {
2331 return null;
2332 }
2333 for (final Conversation conversation : haystack) {
2334 if ((account == null || conversation.getAccount() == account)
2335 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2336 return conversation;
2337 }
2338 }
2339 return null;
2340 }
2341
2342 public boolean isConversationsListEmpty(final Conversation ignore) {
2343 synchronized (this.conversations) {
2344 final int size = this.conversations.size();
2345 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2346 }
2347 }
2348
2349 public boolean isConversationStillOpen(final Conversation conversation) {
2350 synchronized (this.conversations) {
2351 for (Conversation current : this.conversations) {
2352 if (current == conversation) {
2353 return true;
2354 }
2355 }
2356 }
2357 return false;
2358 }
2359
2360 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2361 return this.findOrCreateConversation(account, jid, muc, false, async);
2362 }
2363
2364 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2365 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2366 }
2367
2368 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2369 synchronized (this.conversations) {
2370 Conversation conversation = find(account, jid);
2371 if (conversation != null) {
2372 return conversation;
2373 }
2374 conversation = databaseBackend.findConversation(account, jid);
2375 final boolean loadMessagesFromDb;
2376 if (conversation != null) {
2377 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2378 conversation.setAccount(account);
2379 if (muc) {
2380 conversation.setMode(Conversation.MODE_MULTI);
2381 conversation.setContactJid(jid);
2382 } else {
2383 conversation.setMode(Conversation.MODE_SINGLE);
2384 conversation.setContactJid(jid.asBareJid());
2385 }
2386 databaseBackend.updateConversation(conversation);
2387 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2388 } else {
2389 String conversationName;
2390 Contact contact = account.getRoster().getContact(jid);
2391 if (contact != null) {
2392 conversationName = contact.getDisplayName();
2393 } else {
2394 conversationName = jid.getLocal();
2395 }
2396 if (muc) {
2397 conversation = new Conversation(conversationName, account, jid,
2398 Conversation.MODE_MULTI);
2399 } else {
2400 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2401 Conversation.MODE_SINGLE);
2402 }
2403 this.databaseBackend.createConversation(conversation);
2404 loadMessagesFromDb = false;
2405 }
2406 final Conversation c = conversation;
2407 final Runnable runnable = () -> {
2408 if (loadMessagesFromDb) {
2409 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2410 updateConversationUi();
2411 c.messagesLoaded.set(true);
2412 }
2413 if (account.getXmppConnection() != null
2414 && !c.getContact().isBlocked()
2415 && account.getXmppConnection().getFeatures().mam()
2416 && !muc) {
2417 if (query == null) {
2418 mMessageArchiveService.query(c);
2419 } else {
2420 if (query.getConversation() == null) {
2421 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2422 }
2423 }
2424 }
2425 if (joinAfterCreate) {
2426 joinMuc(c);
2427 }
2428 };
2429 if (async) {
2430 mDatabaseReaderExecutor.execute(runnable);
2431 } else {
2432 runnable.run();
2433 }
2434 this.conversations.add(conversation);
2435 updateConversationUi();
2436 return conversation;
2437 }
2438 }
2439
2440 public void archiveConversation(Conversation conversation) {
2441 archiveConversation(conversation, true);
2442 }
2443
2444 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2445 getNotificationService().clear(conversation);
2446 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2447 conversation.setNextMessage(null);
2448 synchronized (this.conversations) {
2449 getMessageArchiveService().kill(conversation);
2450 if (conversation.getMode() == Conversation.MODE_MULTI) {
2451 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2452 final Bookmark bookmark = conversation.getBookmark();
2453 if (maySynchronizeWithBookmarks && bookmark != null) {
2454 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2455 Account account = bookmark.getAccount();
2456 bookmark.setConversation(null);
2457 deleteBookmark(account, bookmark);
2458 } else if (bookmark.autojoin()) {
2459 bookmark.setAutojoin(false);
2460 createBookmark(bookmark.getAccount(), bookmark);
2461 }
2462 }
2463 }
2464 leaveMuc(conversation);
2465 } else {
2466 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2467 stopPresenceUpdatesTo(conversation.getContact());
2468 }
2469 }
2470 updateConversation(conversation);
2471 this.conversations.remove(conversation);
2472 updateConversationUi();
2473 }
2474 }
2475
2476 public void stopPresenceUpdatesTo(Contact contact) {
2477 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2478 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2479 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2480 }
2481
2482 public void createAccount(final Account account) {
2483 account.initAccountServices(this);
2484 databaseBackend.createAccount(account);
2485 if (CallIntegration.hasSystemFeature(this)) {
2486 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2487 }
2488 this.accounts.add(account);
2489 this.reconnectAccountInBackground(account);
2490 updateAccountUi();
2491 syncEnabledAccountSetting();
2492 toggleForegroundService();
2493 }
2494
2495 private void syncEnabledAccountSetting() {
2496 final boolean hasEnabledAccounts = hasEnabledAccounts();
2497 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2498 toggleSetProfilePictureActivity(hasEnabledAccounts);
2499 }
2500
2501 private void toggleSetProfilePictureActivity(final boolean enabled) {
2502 try {
2503 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2504 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2505 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2506 } catch (IllegalStateException e) {
2507 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2508 }
2509 }
2510
2511 public boolean reconfigurePushDistributor() {
2512 return this.unifiedPushBroker.reconfigurePushDistributor();
2513 }
2514
2515 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2516 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2517 }
2518
2519 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2520 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2521 }
2522
2523 public UnifiedPushBroker getUnifiedPushBroker() {
2524 return this.unifiedPushBroker;
2525 }
2526
2527 private void provisionAccount(final String address, final String password) {
2528 final Jid jid = Jid.ofEscaped(address);
2529 final Account account = new Account(jid, password);
2530 account.setOption(Account.OPTION_DISABLED, true);
2531 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2532 createAccount(account);
2533 }
2534
2535 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2536 new Thread(() -> {
2537 try {
2538 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2539 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2540 if (cert == null) {
2541 callback.informUser(R.string.unable_to_parse_certificate);
2542 return;
2543 }
2544 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2545 if (info == null) {
2546 callback.informUser(R.string.certificate_does_not_contain_jid);
2547 return;
2548 }
2549 if (findAccountByJid(info.first) == null) {
2550 final Account account = new Account(info.first, "");
2551 account.setPrivateKeyAlias(alias);
2552 account.setOption(Account.OPTION_DISABLED, true);
2553 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2554 account.setDisplayName(info.second);
2555 createAccount(account);
2556 callback.onAccountCreated(account);
2557 if (Config.X509_VERIFICATION) {
2558 try {
2559 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2560 } catch (CertificateException e) {
2561 callback.informUser(R.string.certificate_chain_is_not_trusted);
2562 }
2563 }
2564 } else {
2565 callback.informUser(R.string.account_already_exists);
2566 }
2567 } catch (Exception e) {
2568 callback.informUser(R.string.unable_to_parse_certificate);
2569 }
2570 }).start();
2571
2572 }
2573
2574 public void updateKeyInAccount(final Account account, final String alias) {
2575 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2576 try {
2577 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2578 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2579 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2580 if (info == null) {
2581 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2582 return;
2583 }
2584 if (account.getJid().asBareJid().equals(info.first)) {
2585 account.setPrivateKeyAlias(alias);
2586 account.setDisplayName(info.second);
2587 databaseBackend.updateAccount(account);
2588 if (Config.X509_VERIFICATION) {
2589 try {
2590 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2591 } catch (CertificateException e) {
2592 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2593 }
2594 account.getAxolotlService().regenerateKeys(true);
2595 }
2596 } else {
2597 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2598 }
2599 } catch (Exception e) {
2600 e.printStackTrace();
2601 }
2602 }
2603
2604 public boolean updateAccount(final Account account) {
2605 if (databaseBackend.updateAccount(account)) {
2606 account.setShowErrorNotification(true);
2607 this.statusListener.onStatusChanged(account);
2608 databaseBackend.updateAccount(account);
2609 reconnectAccountInBackground(account);
2610 updateAccountUi();
2611 getNotificationService().updateErrorNotification();
2612 toggleForegroundService();
2613 syncEnabledAccountSetting();
2614 mChannelDiscoveryService.cleanCache();
2615 if (CallIntegration.hasSystemFeature(this)) {
2616 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2617 }
2618 return true;
2619 } else {
2620 return false;
2621 }
2622 }
2623
2624 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2625 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
2626 sendIqPacket(account, iq, (packet) -> {
2627 if (packet.getType() == Iq.Type.RESULT) {
2628 account.setPassword(newPassword);
2629 account.setOption(Account.OPTION_MAGIC_CREATE, false);
2630 databaseBackend.updateAccount(account);
2631 callback.onPasswordChangeSucceeded();
2632 } else {
2633 callback.onPasswordChangeFailed();
2634 }
2635 });
2636 }
2637
2638 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2639 final Iq iqPacket = new Iq(Iq.Type.SET);
2640 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2641 query.addChild("remove");
2642 sendIqPacket(account, iqPacket, (response) -> {
2643 if (response.getType() == Iq.Type.RESULT) {
2644 deleteAccount(account);
2645 callback.accept(true);
2646 } else {
2647 callback.accept(false);
2648 }
2649 });
2650 }
2651
2652 public void deleteAccount(final Account account) {
2653 final boolean connected = account.getStatus() == Account.State.ONLINE;
2654 synchronized (this.conversations) {
2655 if (connected) {
2656 account.getAxolotlService().deleteOmemoIdentity();
2657 }
2658 for (final Conversation conversation : conversations) {
2659 if (conversation.getAccount() == account) {
2660 if (conversation.getMode() == Conversation.MODE_MULTI) {
2661 if (connected) {
2662 leaveMuc(conversation);
2663 }
2664 }
2665 conversations.remove(conversation);
2666 mNotificationService.clear(conversation);
2667 }
2668 }
2669 if (account.getXmppConnection() != null) {
2670 new Thread(() -> disconnect(account, !connected)).start();
2671 }
2672 final Runnable runnable = () -> {
2673 if (!databaseBackend.deleteAccount(account)) {
2674 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2675 }
2676 };
2677 mDatabaseWriterExecutor.execute(runnable);
2678 this.accounts.remove(account);
2679 if (CallIntegration.hasSystemFeature(this)) {
2680 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
2681 }
2682 this.mRosterSyncTaskManager.clear(account);
2683 updateAccountUi();
2684 mNotificationService.updateErrorNotification();
2685 syncEnabledAccountSetting();
2686 toggleForegroundService();
2687 }
2688 }
2689
2690 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2691 final boolean remainingListeners;
2692 synchronized (LISTENER_LOCK) {
2693 remainingListeners = checkListeners();
2694 if (!this.mOnConversationUpdates.add(listener)) {
2695 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2696 }
2697 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2698 }
2699 if (remainingListeners) {
2700 switchToForeground();
2701 }
2702 }
2703
2704 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2705 final boolean remainingListeners;
2706 synchronized (LISTENER_LOCK) {
2707 this.mOnConversationUpdates.remove(listener);
2708 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2709 remainingListeners = checkListeners();
2710 }
2711 if (remainingListeners) {
2712 switchToBackground();
2713 }
2714 }
2715
2716 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2717 final boolean remainingListeners;
2718 synchronized (LISTENER_LOCK) {
2719 remainingListeners = checkListeners();
2720 if (!this.mOnShowErrorToasts.add(listener)) {
2721 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2722 }
2723 }
2724 if (remainingListeners) {
2725 switchToForeground();
2726 }
2727 }
2728
2729 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2730 final boolean remainingListeners;
2731 synchronized (LISTENER_LOCK) {
2732 this.mOnShowErrorToasts.remove(onShowErrorToast);
2733 remainingListeners = checkListeners();
2734 }
2735 if (remainingListeners) {
2736 switchToBackground();
2737 }
2738 }
2739
2740 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2741 final boolean remainingListeners;
2742 synchronized (LISTENER_LOCK) {
2743 remainingListeners = checkListeners();
2744 if (!this.mOnAccountUpdates.add(listener)) {
2745 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2746 }
2747 }
2748 if (remainingListeners) {
2749 switchToForeground();
2750 }
2751 }
2752
2753 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2754 final boolean remainingListeners;
2755 synchronized (LISTENER_LOCK) {
2756 this.mOnAccountUpdates.remove(listener);
2757 remainingListeners = checkListeners();
2758 }
2759 if (remainingListeners) {
2760 switchToBackground();
2761 }
2762 }
2763
2764 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2765 final boolean remainingListeners;
2766 synchronized (LISTENER_LOCK) {
2767 remainingListeners = checkListeners();
2768 if (!this.mOnCaptchaRequested.add(listener)) {
2769 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2770 }
2771 }
2772 if (remainingListeners) {
2773 switchToForeground();
2774 }
2775 }
2776
2777 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2778 final boolean remainingListeners;
2779 synchronized (LISTENER_LOCK) {
2780 this.mOnCaptchaRequested.remove(listener);
2781 remainingListeners = checkListeners();
2782 }
2783 if (remainingListeners) {
2784 switchToBackground();
2785 }
2786 }
2787
2788 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2789 final boolean remainingListeners;
2790 synchronized (LISTENER_LOCK) {
2791 remainingListeners = checkListeners();
2792 if (!this.mOnRosterUpdates.add(listener)) {
2793 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2794 }
2795 }
2796 if (remainingListeners) {
2797 switchToForeground();
2798 }
2799 }
2800
2801 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2802 final boolean remainingListeners;
2803 synchronized (LISTENER_LOCK) {
2804 this.mOnRosterUpdates.remove(listener);
2805 remainingListeners = checkListeners();
2806 }
2807 if (remainingListeners) {
2808 switchToBackground();
2809 }
2810 }
2811
2812 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2813 final boolean remainingListeners;
2814 synchronized (LISTENER_LOCK) {
2815 remainingListeners = checkListeners();
2816 if (!this.mOnUpdateBlocklist.add(listener)) {
2817 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2818 }
2819 }
2820 if (remainingListeners) {
2821 switchToForeground();
2822 }
2823 }
2824
2825 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2826 final boolean remainingListeners;
2827 synchronized (LISTENER_LOCK) {
2828 this.mOnUpdateBlocklist.remove(listener);
2829 remainingListeners = checkListeners();
2830 }
2831 if (remainingListeners) {
2832 switchToBackground();
2833 }
2834 }
2835
2836 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2837 final boolean remainingListeners;
2838 synchronized (LISTENER_LOCK) {
2839 remainingListeners = checkListeners();
2840 if (!this.mOnKeyStatusUpdated.add(listener)) {
2841 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2842 }
2843 }
2844 if (remainingListeners) {
2845 switchToForeground();
2846 }
2847 }
2848
2849 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2850 final boolean remainingListeners;
2851 synchronized (LISTENER_LOCK) {
2852 this.mOnKeyStatusUpdated.remove(listener);
2853 remainingListeners = checkListeners();
2854 }
2855 if (remainingListeners) {
2856 switchToBackground();
2857 }
2858 }
2859
2860 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2861 final boolean remainingListeners;
2862 synchronized (LISTENER_LOCK) {
2863 remainingListeners = checkListeners();
2864 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2865 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2866 }
2867 }
2868 if (remainingListeners) {
2869 switchToForeground();
2870 }
2871 }
2872
2873 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2874 final boolean remainingListeners;
2875 synchronized (LISTENER_LOCK) {
2876 this.onJingleRtpConnectionUpdate.remove(listener);
2877 remainingListeners = checkListeners();
2878 }
2879 if (remainingListeners) {
2880 switchToBackground();
2881 }
2882 }
2883
2884 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2885 final boolean remainingListeners;
2886 synchronized (LISTENER_LOCK) {
2887 remainingListeners = checkListeners();
2888 if (!this.mOnMucRosterUpdate.add(listener)) {
2889 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2890 }
2891 }
2892 if (remainingListeners) {
2893 switchToForeground();
2894 }
2895 }
2896
2897 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2898 final boolean remainingListeners;
2899 synchronized (LISTENER_LOCK) {
2900 this.mOnMucRosterUpdate.remove(listener);
2901 remainingListeners = checkListeners();
2902 }
2903 if (remainingListeners) {
2904 switchToBackground();
2905 }
2906 }
2907
2908 public boolean checkListeners() {
2909 return (this.mOnAccountUpdates.size() == 0
2910 && this.mOnConversationUpdates.size() == 0
2911 && this.mOnRosterUpdates.size() == 0
2912 && this.mOnCaptchaRequested.size() == 0
2913 && this.mOnMucRosterUpdate.size() == 0
2914 && this.mOnUpdateBlocklist.size() == 0
2915 && this.mOnShowErrorToasts.size() == 0
2916 && this.onJingleRtpConnectionUpdate.size() == 0
2917 && this.mOnKeyStatusUpdated.size() == 0);
2918 }
2919
2920 private void switchToForeground() {
2921 toggleSoftDisabled(false);
2922 final boolean broadcastLastActivity = broadcastLastActivity();
2923 for (Conversation conversation : getConversations()) {
2924 if (conversation.getMode() == Conversation.MODE_MULTI) {
2925 conversation.getMucOptions().resetChatState();
2926 } else {
2927 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2928 }
2929 }
2930 for (Account account : getAccounts()) {
2931 if (account.getStatus() == Account.State.ONLINE) {
2932 account.deactivateGracePeriod();
2933 final XmppConnection connection = account.getXmppConnection();
2934 if (connection != null) {
2935 if (connection.getFeatures().csi()) {
2936 connection.sendActive();
2937 }
2938 if (broadcastLastActivity) {
2939 sendPresence(account, false); //send new presence but don't include idle because we are not
2940 }
2941 }
2942 }
2943 }
2944 Log.d(Config.LOGTAG, "app switched into foreground");
2945 }
2946
2947 private void switchToBackground() {
2948 final boolean broadcastLastActivity = broadcastLastActivity();
2949 if (broadcastLastActivity) {
2950 mLastActivity = System.currentTimeMillis();
2951 final SharedPreferences.Editor editor = getPreferences().edit();
2952 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2953 editor.apply();
2954 }
2955 for (Account account : getAccounts()) {
2956 if (account.getStatus() == Account.State.ONLINE) {
2957 XmppConnection connection = account.getXmppConnection();
2958 if (connection != null) {
2959 if (broadcastLastActivity) {
2960 sendPresence(account, true);
2961 }
2962 if (connection.getFeatures().csi()) {
2963 connection.sendInactive();
2964 }
2965 }
2966 }
2967 }
2968 this.mNotificationService.setIsInForeground(false);
2969 Log.d(Config.LOGTAG, "app switched into background");
2970 }
2971
2972 public void connectMultiModeConversations(Account account) {
2973 List<Conversation> conversations = getConversations();
2974 for (Conversation conversation : conversations) {
2975 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2976 joinMuc(conversation);
2977 }
2978 }
2979 }
2980
2981 public void mucSelfPingAndRejoin(final Conversation conversation) {
2982 final Account account = conversation.getAccount();
2983 synchronized (account.inProgressConferenceJoins) {
2984 if (account.inProgressConferenceJoins.contains(conversation)) {
2985 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2986 return;
2987 }
2988 }
2989 synchronized (account.inProgressConferencePings) {
2990 if (!account.inProgressConferencePings.add(conversation)) {
2991 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2992 return;
2993 }
2994 }
2995 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2996 final Iq ping = new Iq(Iq.Type.GET);
2997 ping.setTo(self);
2998 ping.addChild("ping", Namespace.PING);
2999 sendIqPacket(conversation.getAccount(), ping, (response) -> {
3000 if (response.getType() == Iq.Type.ERROR) {
3001 final var error = response.getError();
3002 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
3003 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3004 } else {
3005 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3006 joinMuc(conversation);
3007 }
3008 } else if (response.getType() == Iq.Type.RESULT) {
3009 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back fine");
3010 }
3011 synchronized (account.inProgressConferencePings) {
3012 account.inProgressConferencePings.remove(conversation);
3013 }
3014 });
3015 }
3016 public void joinMuc(Conversation conversation) {
3017 joinMuc(conversation, null, false);
3018 }
3019
3020 public void joinMuc(Conversation conversation, boolean followedInvite) {
3021 joinMuc(conversation, null, followedInvite);
3022 }
3023
3024 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3025 joinMuc(conversation, onConferenceJoined, false);
3026 }
3027
3028 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3029 final Account account = conversation.getAccount();
3030 synchronized (account.pendingConferenceJoins) {
3031 account.pendingConferenceJoins.remove(conversation);
3032 }
3033 synchronized (account.pendingConferenceLeaves) {
3034 account.pendingConferenceLeaves.remove(conversation);
3035 }
3036 if (account.getStatus() == Account.State.ONLINE) {
3037 synchronized (account.inProgressConferenceJoins) {
3038 account.inProgressConferenceJoins.add(conversation);
3039 }
3040 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3041 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3042 }
3043 conversation.resetMucOptions();
3044 if (onConferenceJoined != null) {
3045 conversation.getMucOptions().flagNoAutoPushConfiguration();
3046 }
3047 conversation.setHasMessagesLeftOnServer(false);
3048 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3049
3050 private void join(Conversation conversation) {
3051 Account account = conversation.getAccount();
3052 final MucOptions mucOptions = conversation.getMucOptions();
3053
3054 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3055 synchronized (account.inProgressConferenceJoins) {
3056 account.inProgressConferenceJoins.remove(conversation);
3057 }
3058 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3059 updateConversationUi();
3060 if (onConferenceJoined != null) {
3061 onConferenceJoined.onConferenceJoined(conversation);
3062 }
3063 return;
3064 }
3065
3066 final Jid joinJid = mucOptions.getSelf().getFullJid();
3067 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3068 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
3069 packet.setTo(joinJid);
3070 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3071 if (conversation.getMucOptions().getPassword() != null) {
3072 x.addChild("password").setContent(mucOptions.getPassword());
3073 }
3074
3075 if (mucOptions.mamSupport()) {
3076 // Use MAM instead of the limited muc history to get history
3077 x.addChild("history").setAttribute("maxchars", "0");
3078 } else {
3079 // Fallback to muc history
3080 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3081 }
3082 sendPresencePacket(account, packet);
3083 if (onConferenceJoined != null) {
3084 onConferenceJoined.onConferenceJoined(conversation);
3085 }
3086 if (!joinJid.equals(conversation.getJid())) {
3087 conversation.setContactJid(joinJid);
3088 databaseBackend.updateConversation(conversation);
3089 }
3090
3091 if (mucOptions.mamSupport()) {
3092 getMessageArchiveService().catchupMUC(conversation);
3093 }
3094 if (mucOptions.isPrivateAndNonAnonymous()) {
3095 fetchConferenceMembers(conversation);
3096
3097 if (followedInvite) {
3098 final Bookmark bookmark = conversation.getBookmark();
3099 if (bookmark != null) {
3100 if (!bookmark.autojoin()) {
3101 bookmark.setAutojoin(true);
3102 createBookmark(account, bookmark);
3103 }
3104 } else {
3105 saveConversationAsBookmark(conversation, null);
3106 }
3107 }
3108 }
3109 synchronized (account.inProgressConferenceJoins) {
3110 account.inProgressConferenceJoins.remove(conversation);
3111 sendUnsentMessages(conversation);
3112 }
3113 }
3114
3115 @Override
3116 public void onConferenceConfigurationFetched(Conversation conversation) {
3117 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3118 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3119 return;
3120 }
3121 join(conversation);
3122 }
3123
3124 @Override
3125 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3126 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3127 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3128 return;
3129 }
3130 if ("remote-server-not-found".equals(errorCondition)) {
3131 synchronized (account.inProgressConferenceJoins) {
3132 account.inProgressConferenceJoins.remove(conversation);
3133 }
3134 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3135 updateConversationUi();
3136 } else {
3137 join(conversation);
3138 fetchConferenceConfiguration(conversation);
3139 }
3140 }
3141 });
3142 updateConversationUi();
3143 } else {
3144 synchronized (account.pendingConferenceJoins) {
3145 account.pendingConferenceJoins.add(conversation);
3146 }
3147 conversation.resetMucOptions();
3148 conversation.setHasMessagesLeftOnServer(false);
3149 updateConversationUi();
3150 }
3151 }
3152
3153 private void fetchConferenceMembers(final Conversation conversation) {
3154 final Account account = conversation.getAccount();
3155 final AxolotlService axolotlService = account.getAxolotlService();
3156 final String[] affiliations = {"member", "admin", "owner"};
3157 final Consumer<Iq> callback = new Consumer<Iq>() {
3158
3159 private int i = 0;
3160 private boolean success = true;
3161
3162 @Override
3163 public void accept(Iq response) {
3164 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3165 Element query = response.query("http://jabber.org/protocol/muc#admin");
3166 if (response.getType() == Iq.Type.RESULT && query != null) {
3167 for (Element child : query.getChildren()) {
3168 if ("item".equals(child.getName())) {
3169 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3170 if (!user.realJidMatchesAccount()) {
3171 boolean isNew = conversation.getMucOptions().updateUser(user);
3172 Contact contact = user.getContact();
3173 if (omemoEnabled
3174 && isNew
3175 && user.getRealJid() != null
3176 && (contact == null || !contact.mutualPresenceSubscription())
3177 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3178 axolotlService.fetchDeviceIds(user.getRealJid());
3179 }
3180 }
3181 }
3182 }
3183 } else {
3184 success = false;
3185 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3186 }
3187 ++i;
3188 if (i >= affiliations.length) {
3189 List<Jid> members = conversation.getMucOptions().getMembers(true);
3190 if (success) {
3191 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3192 boolean changed = false;
3193 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3194 Jid jid = iterator.next();
3195 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3196 iterator.remove();
3197 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3198 changed = true;
3199 }
3200 }
3201 if (changed) {
3202 conversation.setAcceptedCryptoTargets(cryptoTargets);
3203 updateConversation(conversation);
3204 }
3205 }
3206 getAvatarService().clear(conversation);
3207 updateMucRosterUi();
3208 updateConversationUi();
3209 }
3210 }
3211 };
3212 for (String affiliation : affiliations) {
3213 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3214 }
3215 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3216 }
3217
3218 public void providePasswordForMuc(final Conversation conversation, final String password) {
3219 if (conversation.getMode() == Conversation.MODE_MULTI) {
3220 conversation.getMucOptions().setPassword(password);
3221 if (conversation.getBookmark() != null) {
3222 final Bookmark bookmark = conversation.getBookmark();
3223 bookmark.setAutojoin(true);
3224 createBookmark(conversation.getAccount(), bookmark);
3225 }
3226 updateConversation(conversation);
3227 joinMuc(conversation);
3228 }
3229 }
3230
3231 public void deleteAvatar(final Account account) {
3232 final AtomicBoolean executed = new AtomicBoolean(false);
3233 final Runnable onDeleted =
3234 () -> {
3235 if (executed.compareAndSet(false, true)) {
3236 account.setAvatar(null);
3237 databaseBackend.updateAccount(account);
3238 getAvatarService().clear(account);
3239 updateAccountUi();
3240 }
3241 };
3242 deleteVcardAvatar(account, onDeleted);
3243 deletePepNode(account, Namespace.AVATAR_DATA);
3244 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3245 }
3246
3247 public void deletePepNode(final Account account, final String node) {
3248 deletePepNode(account, node, null);
3249 }
3250
3251 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3252 final Iq request = mIqGenerator.deleteNode(node);
3253 sendIqPacket(account, request, (packet) -> {
3254 if (packet.getType() == Iq.Type.RESULT) {
3255 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted pep node "+node);
3256 if (runnable != null) {
3257 runnable.run();
3258 }
3259 } else {
3260 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": failed to delete "+ packet);
3261 }
3262 });
3263 }
3264
3265 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3266 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3267 sendIqPacket(account, retrieveVcard, (response) -> {
3268 if (response.getType() != Iq.Type.RESULT) {
3269 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3270 return;
3271 }
3272 final Element vcard = response.findChild("vCard", "vcard-temp");
3273 if (vcard == null) {
3274 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3275 return;
3276 }
3277 Element photo = vcard.findChild("PHOTO");
3278 if (photo == null) {
3279 photo = vcard.addChild("PHOTO");
3280 }
3281 photo.clearChildren();
3282 final Iq publication = new Iq(Iq.Type.SET);
3283 publication.setTo(account.getJid().asBareJid());
3284 publication.addChild(vcard);
3285 sendIqPacket(account, publication, (publicationResponse) -> {
3286 if (publicationResponse.getType() == Iq.Type.RESULT) {
3287 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted vcard avatar");
3288 runnable.run();
3289 } else {
3290 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3291 }
3292 });
3293 });
3294 }
3295
3296 private boolean hasEnabledAccounts() {
3297 if (this.accounts == null) {
3298 return false;
3299 }
3300 for (final Account account : this.accounts) {
3301 if (account.isConnectionEnabled()) {
3302 return true;
3303 }
3304 }
3305 return false;
3306 }
3307
3308
3309 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3310 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3311 }
3312
3313 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3314 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3315 }
3316
3317
3318 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3319 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3320 }
3321
3322 public void persistSelfNick(final MucOptions.User self) {
3323 final Conversation conversation = self.getConversation();
3324 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3325 Jid full = self.getFullJid();
3326 if (!full.equals(conversation.getJid())) {
3327 Log.d(Config.LOGTAG, "nick changed. updating");
3328 conversation.setContactJid(full);
3329 databaseBackend.updateConversation(conversation);
3330 }
3331
3332 final Bookmark bookmark = conversation.getBookmark();
3333 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3334 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3335 final Account account = conversation.getAccount();
3336 final String defaultNick = MucOptions.defaultNick(account);
3337 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3338 return;
3339 }
3340 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3341 bookmark.setNick(full.getResource());
3342 createBookmark(bookmark.getAccount(), bookmark);
3343 }
3344 }
3345
3346 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3347 final MucOptions options = conversation.getMucOptions();
3348 final Jid joinJid = options.createJoinJid(nick);
3349 if (joinJid == null) {
3350 return false;
3351 }
3352 if (options.online()) {
3353 Account account = conversation.getAccount();
3354 options.setOnRenameListener(new OnRenameListener() {
3355
3356 @Override
3357 public void onSuccess() {
3358 callback.success(conversation);
3359 }
3360
3361 @Override
3362 public void onFailure() {
3363 callback.error(R.string.nick_in_use, conversation);
3364 }
3365 });
3366
3367 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3368 packet.setTo(joinJid);
3369 sendPresencePacket(account, packet);
3370 } else {
3371 conversation.setContactJid(joinJid);
3372 databaseBackend.updateConversation(conversation);
3373 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3374 Bookmark bookmark = conversation.getBookmark();
3375 if (bookmark != null) {
3376 bookmark.setNick(nick);
3377 createBookmark(bookmark.getAccount(), bookmark);
3378 }
3379 joinMuc(conversation);
3380 }
3381 }
3382 return true;
3383 }
3384
3385 public void leaveMuc(Conversation conversation) {
3386 leaveMuc(conversation, false);
3387 }
3388
3389 private void leaveMuc(Conversation conversation, boolean now) {
3390 final Account account = conversation.getAccount();
3391 synchronized (account.pendingConferenceJoins) {
3392 account.pendingConferenceJoins.remove(conversation);
3393 }
3394 synchronized (account.pendingConferenceLeaves) {
3395 account.pendingConferenceLeaves.remove(conversation);
3396 }
3397 if (account.getStatus() == Account.State.ONLINE || now) {
3398 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3399 conversation.getMucOptions().setOffline();
3400 Bookmark bookmark = conversation.getBookmark();
3401 if (bookmark != null) {
3402 bookmark.setConversation(null);
3403 }
3404 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3405 } else {
3406 synchronized (account.pendingConferenceLeaves) {
3407 account.pendingConferenceLeaves.add(conversation);
3408 }
3409 }
3410 }
3411
3412 public String findConferenceServer(final Account account) {
3413 String server;
3414 if (account.getXmppConnection() != null) {
3415 server = account.getXmppConnection().getMucServer();
3416 if (server != null) {
3417 return server;
3418 }
3419 }
3420 for (Account other : getAccounts()) {
3421 if (other != account && other.getXmppConnection() != null) {
3422 server = other.getXmppConnection().getMucServer();
3423 if (server != null) {
3424 return server;
3425 }
3426 }
3427 }
3428 return null;
3429 }
3430
3431
3432 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3433 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3434 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3435 if (!TextUtils.isEmpty(name)) {
3436 configuration.putString("muc#roomconfig_roomname", name);
3437 }
3438 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3439 @Override
3440 public void onPushSucceeded() {
3441 saveConversationAsBookmark(conversation, name);
3442 callback.success(conversation);
3443 }
3444
3445 @Override
3446 public void onPushFailed() {
3447 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3448 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3449 } else {
3450 callback.error(R.string.joined_an_existing_channel, conversation);
3451 }
3452 }
3453 });
3454 });
3455 }
3456
3457 public boolean createAdhocConference(final Account account,
3458 final String name,
3459 final Iterable<Jid> jids,
3460 final UiCallback<Conversation> callback) {
3461 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3462 if (account.getStatus() == Account.State.ONLINE) {
3463 try {
3464 String server = findConferenceServer(account);
3465 if (server == null) {
3466 if (callback != null) {
3467 callback.error(R.string.no_conference_server_found, null);
3468 }
3469 return false;
3470 }
3471 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3472 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3473 joinMuc(conversation, new OnConferenceJoined() {
3474 @Override
3475 public void onConferenceJoined(final Conversation conversation) {
3476 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3477 if (!TextUtils.isEmpty(name)) {
3478 configuration.putString("muc#roomconfig_roomname", name);
3479 }
3480 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3481 @Override
3482 public void onPushSucceeded() {
3483 for (Jid invite : jids) {
3484 invite(conversation, invite);
3485 }
3486 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3487 Jid other = account.getJid().withResource(resource);
3488 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3489 directInvite(conversation, other);
3490 }
3491 saveConversationAsBookmark(conversation, name);
3492 if (callback != null) {
3493 callback.success(conversation);
3494 }
3495 }
3496
3497 @Override
3498 public void onPushFailed() {
3499 archiveConversation(conversation);
3500 if (callback != null) {
3501 callback.error(R.string.conference_creation_failed, conversation);
3502 }
3503 }
3504 });
3505 }
3506 });
3507 return true;
3508 } catch (IllegalArgumentException e) {
3509 if (callback != null) {
3510 callback.error(R.string.conference_creation_failed, null);
3511 }
3512 return false;
3513 }
3514 } else {
3515 if (callback != null) {
3516 callback.error(R.string.not_connected_try_again, null);
3517 }
3518 return false;
3519 }
3520 }
3521
3522 public void fetchConferenceConfiguration(final Conversation conversation) {
3523 fetchConferenceConfiguration(conversation, null);
3524 }
3525
3526 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3527 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3528 final var account = conversation.getAccount();
3529 sendIqPacket(account, request, response -> {
3530 if (response.getType() == Iq.Type.RESULT) {
3531 final MucOptions mucOptions = conversation.getMucOptions();
3532 final Bookmark bookmark = conversation.getBookmark();
3533 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3534
3535 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
3536 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3537 updateConversation(conversation);
3538 }
3539
3540 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3541 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3542 createBookmark(account, bookmark);
3543 }
3544 }
3545
3546
3547 if (callback != null) {
3548 callback.onConferenceConfigurationFetched(conversation);
3549 }
3550
3551
3552 updateConversationUi();
3553 } else if (response.getType() == Iq.Type.TIMEOUT) {
3554 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3555 } else {
3556 if (callback != null) {
3557 callback.onFetchFailed(conversation, response.getErrorCondition());
3558 }
3559 }
3560 });
3561 }
3562
3563 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3564 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3565 }
3566
3567 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3568 Log.d(Config.LOGTAG, "pushing node configuration");
3569 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), responseToRequest -> {
3570 if (responseToRequest.getType() == Iq.Type.RESULT) {
3571 Element pubsub = responseToRequest.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3572 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3573 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3574 if (x != null) {
3575 final Data data = Data.parse(x);
3576 data.submit(options);
3577 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), responseToPublish -> {
3578 if (responseToPublish.getType() == Iq.Type.RESULT && callback != null) {
3579 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3580 callback.onPushSucceeded();
3581 } else if (responseToPublish.getType() == Iq.Type.ERROR && callback != null) {
3582 callback.onPushFailed();
3583 }
3584 });
3585 } else if (callback != null) {
3586 callback.onPushFailed();
3587 }
3588 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
3589 callback.onPushFailed();
3590 }
3591 });
3592 }
3593
3594 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3595 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3596 conversation.setAttribute("accept_non_anonymous", true);
3597 updateConversation(conversation);
3598 }
3599 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3600 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3601 options.putString("members_by_default", moderated ? "0" : "1");
3602 }
3603 if (options.containsKey("muc#roomconfig_allowpm")) {
3604 // ejabberd :-/
3605 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
3606 options.putString("allow_private_messages", allow ? "1" : "0");
3607 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
3608 }
3609 final var account = conversation.getAccount();
3610 final Iq request = new Iq(Iq.Type.GET);
3611 request.setTo(conversation.getJid().asBareJid());
3612 request.query("http://jabber.org/protocol/muc#owner");
3613 sendIqPacket(account, request, response -> {
3614 if (response.getType() == Iq.Type.RESULT) {
3615 final Data data = Data.parse(response.query().findChild("x", Namespace.DATA));
3616 data.submit(options);
3617 final Iq set = new Iq(Iq.Type.SET);
3618 set.setTo(conversation.getJid().asBareJid());
3619 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3620 sendIqPacket(account, set, packet -> {
3621 if (callback != null) {
3622 if (packet.getType() == Iq.Type.RESULT) {
3623 callback.onPushSucceeded();
3624 } else {
3625 Log.d(Config.LOGTAG,"failed: "+packet.toString());
3626 callback.onPushFailed();
3627 }
3628 }
3629 });
3630 } else {
3631 if (callback != null) {
3632 callback.onPushFailed();
3633 }
3634 }
3635 });
3636 }
3637
3638 public void pushSubjectToConference(final Conversation conference, final String subject) {
3639 final var packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3640 this.sendMessagePacket(conference.getAccount(), packet);
3641 }
3642
3643 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3644 final Jid jid = user.asBareJid();
3645 final Iq request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3646 sendIqPacket(conference.getAccount(), request, (response) -> {
3647 if (response.getType() == Iq.Type.RESULT) {
3648 conference.getMucOptions().changeAffiliation(jid, affiliation);
3649 getAvatarService().clear(conference);
3650 if (callback != null) {
3651 callback.onAffiliationChangedSuccessful(jid);
3652 } else {
3653 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3654 }
3655 } else if (callback != null) {
3656 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3657 } else {
3658 Log.d(Config.LOGTAG, "unable to change affiliation");
3659 }
3660 });
3661 }
3662
3663 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3664 final var account =conference.getAccount();
3665 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3666 sendIqPacket(account, request, (packet) -> {
3667 if (packet.getType() != Iq.Type.RESULT) {
3668 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3669 }
3670 });
3671 }
3672
3673 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3674 final Iq request = new Iq(Iq.Type.SET);
3675 request.setTo(conversation.getJid().asBareJid());
3676 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3677 sendIqPacket(conversation.getAccount(), request, response -> {
3678 if (response.getType() == Iq.Type.RESULT) {
3679 if (callback != null) {
3680 callback.onRoomDestroySucceeded();
3681 }
3682 } else if (response.getType() == Iq.Type.ERROR) {
3683 if (callback != null) {
3684 callback.onRoomDestroyFailed();
3685 }
3686 }
3687 });
3688 }
3689
3690 private void disconnect(final Account account, boolean force) {
3691 final XmppConnection connection = account.getXmppConnection();
3692 if (connection == null) {
3693 return;
3694 }
3695 if (!force) {
3696 final List<Conversation> conversations = getConversations();
3697 for (Conversation conversation : conversations) {
3698 if (conversation.getAccount() == account) {
3699 if (conversation.getMode() == Conversation.MODE_MULTI) {
3700 leaveMuc(conversation, true);
3701 }
3702 }
3703 }
3704 sendOfflinePresence(account);
3705 }
3706 connection.disconnect(force);
3707 }
3708
3709 @Override
3710 public IBinder onBind(Intent intent) {
3711 return mBinder;
3712 }
3713
3714 public void updateMessage(Message message) {
3715 updateMessage(message, true);
3716 }
3717
3718 public void updateMessage(Message message, boolean includeBody) {
3719 databaseBackend.updateMessage(message, includeBody);
3720 updateConversationUi();
3721 }
3722
3723 public void createMessageAsync(final Message message) {
3724 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3725 }
3726
3727 public void updateMessage(Message message, String uuid) {
3728 if (!databaseBackend.updateMessage(message, uuid)) {
3729 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3730 }
3731 updateConversationUi();
3732 }
3733
3734 public void syncDirtyContacts(Account account) {
3735 for (Contact contact : account.getRoster().getContacts()) {
3736 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3737 pushContactToServer(contact);
3738 }
3739 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3740 deleteContactOnServer(contact);
3741 }
3742 }
3743 }
3744
3745 public void createContact(final Contact contact, final boolean autoGrant) {
3746 createContact(contact, autoGrant, null);
3747 }
3748
3749 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3750 if (autoGrant) {
3751 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3752 contact.setOption(Contact.Options.ASKING);
3753 }
3754 pushContactToServer(contact, preAuth);
3755 }
3756
3757 public void pushContactToServer(final Contact contact) {
3758 pushContactToServer(contact, null);
3759 }
3760
3761 private void pushContactToServer(final Contact contact, final String preAuth) {
3762 contact.resetOption(Contact.Options.DIRTY_DELETE);
3763 contact.setOption(Contact.Options.DIRTY_PUSH);
3764 final Account account = contact.getAccount();
3765 if (account.getStatus() == Account.State.ONLINE) {
3766 final boolean ask = contact.getOption(Contact.Options.ASKING);
3767 final boolean sendUpdates = contact
3768 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3769 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3770 final Iq iq = new Iq(Iq.Type.SET);
3771 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3772 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3773 if (sendUpdates) {
3774 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3775 }
3776 if (ask) {
3777 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3778 }
3779 } else {
3780 syncRoster(contact.getAccount());
3781 }
3782 }
3783
3784 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3785 new Thread(() -> {
3786 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3787 final int size = Config.AVATAR_SIZE;
3788 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3789 if (avatar != null) {
3790 if (!getFileBackend().save(avatar)) {
3791 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3792 return;
3793 }
3794 avatar.owner = conversation.getJid().asBareJid();
3795 publishMucAvatar(conversation, avatar, callback);
3796 } else {
3797 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3798 }
3799 }).start();
3800 }
3801
3802 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3803 new Thread(() -> {
3804 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3805 final int size = Config.AVATAR_SIZE;
3806 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3807 if (avatar != null) {
3808 if (!getFileBackend().save(avatar)) {
3809 Log.d(Config.LOGTAG, "unable to save vcard");
3810 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3811 return;
3812 }
3813 publishAvatar(account, avatar, callback);
3814 } else {
3815 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3816 }
3817 }).start();
3818
3819 }
3820
3821 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3822 final var account = conversation.getAccount();
3823 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3824 sendIqPacket(account, retrieve, (response) -> {
3825 boolean itemNotFound = response.getType() == Iq.Type.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3826 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
3827 Element vcard = response.findChild("vCard", "vcard-temp");
3828 if (vcard == null) {
3829 vcard = new Element("vCard", "vcard-temp");
3830 }
3831 Element photo = vcard.findChild("PHOTO");
3832 if (photo == null) {
3833 photo = vcard.addChild("PHOTO");
3834 }
3835 photo.clearChildren();
3836 photo.addChild("TYPE").setContent(avatar.type);
3837 photo.addChild("BINVAL").setContent(avatar.image);
3838 final Iq publication = new Iq(Iq.Type.SET);
3839 publication.setTo(conversation.getJid().asBareJid());
3840 publication.addChild(vcard);
3841 sendIqPacket(account, publication, (publicationResponse) -> {
3842 if (publicationResponse.getType() == Iq.Type.RESULT) {
3843 callback.onAvatarPublicationSucceeded();
3844 } else {
3845 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3846 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3847 }
3848 });
3849 } else {
3850 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3851 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3852 }
3853 });
3854 }
3855
3856 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3857 final Bundle options;
3858 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3859 options = PublishOptions.openAccess();
3860 } else {
3861 options = null;
3862 }
3863 publishAvatar(account, avatar, options, true, callback);
3864 }
3865
3866 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3867 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3868 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
3869 this.sendIqPacket(account, packet, result -> {
3870 if (result.getType() == Iq.Type.RESULT) {
3871 publishAvatarMetadata(account, avatar, options, true, callback);
3872 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3873 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3874 @Override
3875 public void onPushSucceeded() {
3876 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3877 publishAvatar(account, avatar, options, false, callback);
3878 }
3879
3880 @Override
3881 public void onPushFailed() {
3882 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3883 publishAvatar(account, avatar, null, false, callback);
3884 }
3885 });
3886 } else {
3887 Element error = result.findChild("error");
3888 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3889 if (callback != null) {
3890 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3891 }
3892 }
3893 });
3894 }
3895
3896 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3897 final Iq packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3898 sendIqPacket(account, packet, result -> {
3899 if (result.getType() == Iq.Type.RESULT) {
3900 if (account.setAvatar(avatar.getFilename())) {
3901 getAvatarService().clear(account);
3902 databaseBackend.updateAccount(account);
3903 notifyAccountAvatarHasChanged(account);
3904 }
3905 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3906 if (callback != null) {
3907 callback.onAvatarPublicationSucceeded();
3908 }
3909 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3910 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3911 @Override
3912 public void onPushSucceeded() {
3913 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3914 publishAvatarMetadata(account, avatar, options, false, callback);
3915 }
3916
3917 @Override
3918 public void onPushFailed() {
3919 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3920 publishAvatarMetadata(account, avatar, null, false, callback);
3921 }
3922 });
3923 } else {
3924 if (callback != null) {
3925 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3926 }
3927 }
3928 });
3929 }
3930
3931 public void republishAvatarIfNeeded(Account account) {
3932 if (account.getAxolotlService().isPepBroken()) {
3933 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3934 return;
3935 }
3936 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3937 this.sendIqPacket(account, packet, new Consumer<Iq>() {
3938
3939 private Avatar parseAvatar(Iq packet) {
3940 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3941 if (pubsub != null) {
3942 Element items = pubsub.findChild("items");
3943 if (items != null) {
3944 return Avatar.parseMetadata(items);
3945 }
3946 }
3947 return null;
3948 }
3949
3950 private boolean errorIsItemNotFound(Iq packet) {
3951 Element error = packet.findChild("error");
3952 return packet.getType() == Iq.Type.ERROR
3953 && error != null
3954 && error.hasChild("item-not-found");
3955 }
3956
3957 @Override
3958 public void accept(final Iq packet) {
3959 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
3960 Avatar serverAvatar = parseAvatar(packet);
3961 if (serverAvatar == null && account.getAvatar() != null) {
3962 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3963 if (avatar != null) {
3964 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3965 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3966 } else {
3967 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3968 }
3969 }
3970 }
3971 }
3972 });
3973 }
3974
3975 public void cancelAvatarFetches(final Account account) {
3976 synchronized (mInProgressAvatarFetches) {
3977 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
3978 final String KEY = iterator.next();
3979 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
3980 iterator.remove();
3981 }
3982 }
3983 }
3984 }
3985
3986 public void fetchAvatar(Account account, Avatar avatar) {
3987 fetchAvatar(account, avatar, null);
3988 }
3989
3990 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3991 final String KEY = generateFetchKey(account, avatar);
3992 synchronized (this.mInProgressAvatarFetches) {
3993 if (mInProgressAvatarFetches.add(KEY)) {
3994 switch (avatar.origin) {
3995 case PEP:
3996 this.mInProgressAvatarFetches.add(KEY);
3997 fetchAvatarPep(account, avatar, callback);
3998 break;
3999 case VCARD:
4000 this.mInProgressAvatarFetches.add(KEY);
4001 fetchAvatarVcard(account, avatar, callback);
4002 break;
4003 }
4004 } else if (avatar.origin == Avatar.Origin.PEP) {
4005 mOmittedPepAvatarFetches.add(KEY);
4006 } else {
4007 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4008 }
4009 }
4010 }
4011
4012 private void fetchAvatarPep(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4013 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4014 sendIqPacket(account, packet, (result) -> {
4015 synchronized (mInProgressAvatarFetches) {
4016 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4017 }
4018 final String ERROR = account.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4019 if (result.getType() == Iq.Type.RESULT) {
4020 avatar.image = IqParser.avatarData(result);
4021 if (avatar.image != null) {
4022 if (getFileBackend().save(avatar)) {
4023 if (account.getJid().asBareJid().equals(avatar.owner)) {
4024 if (account.setAvatar(avatar.getFilename())) {
4025 databaseBackend.updateAccount(account);
4026 }
4027 getAvatarService().clear(account);
4028 updateConversationUi();
4029 updateAccountUi();
4030 } else {
4031 final Contact contact = account.getRoster().getContact(avatar.owner);
4032 contact.setAvatar(avatar);
4033 syncRoster(account);
4034 getAvatarService().clear(contact);
4035 updateConversationUi();
4036 updateRosterUi();
4037 }
4038 if (callback != null) {
4039 callback.success(avatar);
4040 }
4041 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4042 return;
4043 }
4044 } else {
4045
4046 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4047 }
4048 } else {
4049 Element error = result.findChild("error");
4050 if (error == null) {
4051 Log.d(Config.LOGTAG, ERROR + "(server error)");
4052 } else {
4053 Log.d(Config.LOGTAG, ERROR + error.toString());
4054 }
4055 }
4056 if (callback != null) {
4057 callback.error(0, null);
4058 }
4059
4060 });
4061 }
4062
4063 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4064 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4065 this.sendIqPacket(account, packet, response -> {
4066 final boolean previouslyOmittedPepFetch;
4067 synchronized (mInProgressAvatarFetches) {
4068 final String KEY = generateFetchKey(account, avatar);
4069 mInProgressAvatarFetches.remove(KEY);
4070 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4071 }
4072 if (response.getType() == Iq.Type.RESULT) {
4073 Element vCard = response.findChild("vCard", "vcard-temp");
4074 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4075 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4076 if (image != null) {
4077 avatar.image = image;
4078 if (getFileBackend().save(avatar)) {
4079 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4080 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4081 if (avatar.owner.isBareJid()) {
4082 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4083 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4084 account.setAvatar(avatar.getFilename());
4085 databaseBackend.updateAccount(account);
4086 getAvatarService().clear(account);
4087 updateAccountUi();
4088 } else {
4089 final Contact contact = account.getRoster().getContact(avatar.owner);
4090 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4091 syncRoster(account);
4092 getAvatarService().clear(contact);
4093 updateRosterUi();
4094 }
4095 updateConversationUi();
4096 } else {
4097 Conversation conversation = find(account, avatar.owner.asBareJid());
4098 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4099 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4100 if (user != null) {
4101 if (user.setAvatar(avatar)) {
4102 getAvatarService().clear(user);
4103 updateConversationUi();
4104 updateMucRosterUi();
4105 }
4106 if (user.getRealJid() != null) {
4107 Contact contact = account.getRoster().getContact(user.getRealJid());
4108 contact.setAvatar(avatar);
4109 syncRoster(account);
4110 getAvatarService().clear(contact);
4111 updateRosterUi();
4112 }
4113 }
4114 }
4115 }
4116 }
4117 }
4118 }
4119 });
4120 }
4121
4122 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4123 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4124 this.sendIqPacket(account, packet, response -> {
4125 if (response.getType() == Iq.Type.RESULT) {
4126 Element pubsub = response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4127 if (pubsub != null) {
4128 Element items = pubsub.findChild("items");
4129 if (items != null) {
4130 Avatar avatar = Avatar.parseMetadata(items);
4131 if (avatar != null) {
4132 avatar.owner = account.getJid().asBareJid();
4133 if (fileBackend.isAvatarCached(avatar)) {
4134 if (account.setAvatar(avatar.getFilename())) {
4135 databaseBackend.updateAccount(account);
4136 }
4137 getAvatarService().clear(account);
4138 callback.success(avatar);
4139 } else {
4140 fetchAvatarPep(account, avatar, callback);
4141 }
4142 return;
4143 }
4144 }
4145 }
4146 }
4147 callback.error(0, null);
4148 });
4149 }
4150
4151 public void notifyAccountAvatarHasChanged(final Account account) {
4152 final XmppConnection connection = account.getXmppConnection();
4153 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4154 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4155 for (Conversation conversation : conversations) {
4156 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4157 final MucOptions mucOptions = conversation.getMucOptions();
4158 if (mucOptions.online()) {
4159 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4160 packet.setTo(mucOptions.getSelf().getFullJid());
4161 connection.sendPresencePacket(packet);
4162 }
4163 }
4164 }
4165 }
4166 }
4167
4168 public void deleteContactOnServer(Contact contact) {
4169 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4170 contact.resetOption(Contact.Options.DIRTY_PUSH);
4171 contact.setOption(Contact.Options.DIRTY_DELETE);
4172 Account account = contact.getAccount();
4173 if (account.getStatus() == Account.State.ONLINE) {
4174 final Iq iq = new Iq(Iq.Type.SET);
4175 Element item = iq.query(Namespace.ROSTER).addChild("item");
4176 item.setAttribute("jid", contact.getJid());
4177 item.setAttribute("subscription", "remove");
4178 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4179 }
4180 }
4181
4182 public void updateConversation(final Conversation conversation) {
4183 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4184 }
4185
4186 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4187 synchronized (account) {
4188 final XmppConnection existingConnection = account.getXmppConnection();
4189 final XmppConnection connection;
4190 if (existingConnection != null) {
4191 connection = existingConnection;
4192 } else if (account.isConnectionEnabled()) {
4193 connection = createConnection(account);
4194 account.setXmppConnection(connection);
4195 } else {
4196 return;
4197 }
4198 final boolean hasInternet = hasInternetConnection();
4199 if (account.isConnectionEnabled() && hasInternet) {
4200 if (!force) {
4201 disconnect(account, false);
4202 }
4203 Thread thread = new Thread(connection);
4204 connection.setInteractive(interactive);
4205 connection.prepareNewConnection();
4206 connection.interrupt();
4207 thread.start();
4208 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4209 } else {
4210 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4211 account.getRoster().clearPresences();
4212 connection.resetEverything();
4213 final AxolotlService axolotlService = account.getAxolotlService();
4214 if (axolotlService != null) {
4215 axolotlService.resetBrokenness();
4216 }
4217 if (!hasInternet) {
4218 account.setStatus(Account.State.NO_INTERNET);
4219 }
4220 }
4221 }
4222 }
4223
4224 public void reconnectAccountInBackground(final Account account) {
4225 new Thread(() -> reconnectAccount(account, false, true)).start();
4226 }
4227
4228 public void invite(final Conversation conversation, final Jid contact) {
4229 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4230 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4231 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4232 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4233 }
4234 final var packet = mMessageGenerator.invite(conversation, contact);
4235 sendMessagePacket(conversation.getAccount(), packet);
4236 }
4237
4238 public void directInvite(Conversation conversation, Jid jid) {
4239 final var packet = mMessageGenerator.directInvite(conversation, jid);
4240 sendMessagePacket(conversation.getAccount(), packet);
4241 }
4242
4243 public void resetSendingToWaiting(Account account) {
4244 for (Conversation conversation : getConversations()) {
4245 if (conversation.getAccount() == account) {
4246 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4247 }
4248 }
4249 }
4250
4251 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4252 return markMessage(account, recipient, uuid, status, null);
4253 }
4254
4255 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4256 if (uuid == null) {
4257 return null;
4258 }
4259 for (Conversation conversation : getConversations()) {
4260 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4261 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4262 if (message != null) {
4263 markMessage(message, status, errorMessage);
4264 }
4265 return message;
4266 }
4267 }
4268 return null;
4269 }
4270
4271 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4272 return markMessage(conversation, uuid, status, serverMessageId, null);
4273 }
4274
4275 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4276 if (uuid == null) {
4277 return false;
4278 } else {
4279 final Message message = conversation.findSentMessageWithUuid(uuid);
4280 if (message != null) {
4281 if (message.getServerMsgId() == null) {
4282 message.setServerMsgId(serverMessageId);
4283 }
4284 if (message.getEncryption() == Message.ENCRYPTION_NONE
4285 && message.isTypeText()
4286 && isBodyModified(message, body)) {
4287 message.setBody(body.content);
4288 if (body.count > 1) {
4289 message.setBodyLanguage(body.language);
4290 }
4291 markMessage(message, status, null, true);
4292 } else {
4293 markMessage(message, status);
4294 }
4295 return true;
4296 } else {
4297 return false;
4298 }
4299 }
4300 }
4301
4302 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4303 if (body == null || body.content == null) {
4304 return false;
4305 }
4306 return !body.content.equals(message.getBody());
4307 }
4308
4309 public void markMessage(Message message, int status) {
4310 markMessage(message, status, null);
4311 }
4312
4313
4314 public void markMessage(final Message message, final int status, final String errorMessage) {
4315 markMessage(message, status, errorMessage, false);
4316 }
4317
4318 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4319 final int oldStatus = message.getStatus();
4320 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4321 return;
4322 }
4323 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4324 return;
4325 }
4326 message.setErrorMessage(errorMessage);
4327 message.setStatus(status);
4328 databaseBackend.updateMessage(message, includeBody);
4329 updateConversationUi();
4330 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4331 mNotificationService.pushFailedDelivery(message);
4332 }
4333 }
4334
4335 private SharedPreferences getPreferences() {
4336 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4337 }
4338
4339 public long getAutomaticMessageDeletionDate() {
4340 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4341 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4342 }
4343
4344 public long getLongPreference(String name, @IntegerRes int res) {
4345 long defaultValue = getResources().getInteger(res);
4346 try {
4347 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4348 } catch (NumberFormatException e) {
4349 return defaultValue;
4350 }
4351 }
4352
4353 public boolean getBooleanPreference(String name, @BoolRes int res) {
4354 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4355 }
4356
4357 public boolean confirmMessages() {
4358 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4359 }
4360
4361 public boolean allowMessageCorrection() {
4362 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4363 }
4364
4365 public boolean sendChatStates() {
4366 return getBooleanPreference("chat_states", R.bool.chat_states);
4367 }
4368
4369 public boolean useTorToConnect() {
4370 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4371 }
4372
4373 public boolean showExtendedConnectionOptions() {
4374 return QuickConversationsService.isConversations() && getBooleanPreference(AppSettings.SHOW_CONNECTION_OPTIONS, R.bool.show_connection_options);
4375 }
4376
4377 public boolean broadcastLastActivity() {
4378 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4379 }
4380
4381 public int unreadCount() {
4382 int count = 0;
4383 for (Conversation conversation : getConversations()) {
4384 count += conversation.unreadCount();
4385 }
4386 return count;
4387 }
4388
4389
4390 private <T> List<T> threadSafeList(Set<T> set) {
4391 synchronized (LISTENER_LOCK) {
4392 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
4393 }
4394 }
4395
4396 public void showErrorToastInUi(int resId) {
4397 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4398 listener.onShowErrorToast(resId);
4399 }
4400 }
4401
4402 public void updateConversationUi() {
4403 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4404 listener.onConversationUpdate();
4405 }
4406 }
4407
4408 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4409 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4410 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4411 }
4412 }
4413
4414 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
4415 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4416 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4417 }
4418 }
4419
4420 public void updateAccountUi() {
4421 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4422 listener.onAccountUpdate();
4423 }
4424 }
4425
4426 public void updateRosterUi() {
4427 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4428 listener.onRosterUpdate();
4429 }
4430 }
4431
4432 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4433 if (mOnCaptchaRequested.size() > 0) {
4434 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4435 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4436 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4437 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4438 listener.onCaptchaRequested(account, id, data, scaled);
4439 }
4440 return true;
4441 }
4442 return false;
4443 }
4444
4445 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4446 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4447 listener.OnUpdateBlocklist(status);
4448 }
4449 }
4450
4451 public void updateMucRosterUi() {
4452 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4453 listener.onMucRosterUpdate();
4454 }
4455 }
4456
4457 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4458 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4459 listener.onKeyStatusUpdated(report);
4460 }
4461 }
4462
4463 public Account findAccountByJid(final Jid jid) {
4464 for (final Account account : this.accounts) {
4465 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4466 return account;
4467 }
4468 }
4469 return null;
4470 }
4471
4472 public Account findAccountByUuid(final String uuid) {
4473 for (Account account : this.accounts) {
4474 if (account.getUuid().equals(uuid)) {
4475 return account;
4476 }
4477 }
4478 return null;
4479 }
4480
4481 public Conversation findConversationByUuid(String uuid) {
4482 for (Conversation conversation : getConversations()) {
4483 if (conversation.getUuid().equals(uuid)) {
4484 return conversation;
4485 }
4486 }
4487 return null;
4488 }
4489
4490 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4491 List<Conversation> findings = new ArrayList<>();
4492 for (Conversation c : getConversations()) {
4493 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4494 findings.add(c);
4495 }
4496 }
4497 return findings.size() == 1 ? findings.get(0) : null;
4498 }
4499
4500 public boolean markRead(final Conversation conversation, boolean dismiss) {
4501 return markRead(conversation, null, dismiss).size() > 0;
4502 }
4503
4504 public void markRead(final Conversation conversation) {
4505 markRead(conversation, null, true);
4506 }
4507
4508 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4509 if (dismiss) {
4510 mNotificationService.clear(conversation);
4511 }
4512 final List<Message> readMessages = conversation.markRead(upToUuid);
4513 if (readMessages.size() > 0) {
4514 Runnable runnable = () -> {
4515 for (Message message : readMessages) {
4516 databaseBackend.updateMessage(message, false);
4517 }
4518 };
4519 mDatabaseWriterExecutor.execute(runnable);
4520 updateConversationUi();
4521 updateUnreadCountBadge();
4522 return readMessages;
4523 } else {
4524 return readMessages;
4525 }
4526 }
4527
4528 public synchronized void updateUnreadCountBadge() {
4529 int count = unreadCount();
4530 if (unreadCount != count) {
4531 Log.d(Config.LOGTAG, "update unread count to " + count);
4532 if (count > 0) {
4533 ShortcutBadger.applyCount(getApplicationContext(), count);
4534 } else {
4535 ShortcutBadger.removeCount(getApplicationContext());
4536 }
4537 unreadCount = count;
4538 }
4539 }
4540
4541 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
4542 final boolean isPrivateAndNonAnonymousMuc =
4543 conversation.getMode() == Conversation.MODE_MULTI
4544 && conversation.isPrivateAndNonAnonymous();
4545 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4546 if (readMessages.isEmpty()) {
4547 return;
4548 }
4549 final var account = conversation.getAccount();
4550 final var connection = account.getXmppConnection();
4551 updateConversationUi();
4552 final var last =
4553 Iterables.getLast(
4554 Collections2.filter(
4555 readMessages,
4556 m ->
4557 !m.isPrivateMessage()
4558 && m.getStatus() == Message.STATUS_RECEIVED),
4559 null);
4560 if (last == null) {
4561 return;
4562 }
4563
4564 final boolean sendDisplayedMarker =
4565 confirmMessages()
4566 && (last.trusted() || isPrivateAndNonAnonymousMuc)
4567 && last.getRemoteMsgId() != null
4568 && (last.markable || isPrivateAndNonAnonymousMuc);
4569 final boolean serverAssist =
4570 connection != null && connection.getFeatures().mdsServerAssist();
4571
4572 final String stanzaId = last.getServerMsgId();
4573
4574 if (sendDisplayedMarker && serverAssist) {
4575 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4576 final var packet = mMessageGenerator.confirm(last);
4577 packet.addChild(mdsDisplayed);
4578 if (!last.isPrivateMessage()) {
4579 packet.setTo(packet.getTo().asBareJid());
4580 }
4581 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
4582 this.sendMessagePacket(account, packet);
4583 } else {
4584 publishMds(last);
4585 // read markers will be sent after MDS to flush the CSI stanza queue
4586 if (sendDisplayedMarker) {
4587 Log.d(
4588 Config.LOGTAG,
4589 conversation.getAccount().getJid().asBareJid()
4590 + ": sending displayed marker to "
4591 + last.getCounterpart().toString());
4592 final var packet = mMessageGenerator.confirm(last);
4593 this.sendMessagePacket(account, packet);
4594 }
4595 }
4596 }
4597
4598 private void publishMds(@Nullable final Message message) {
4599 final String stanzaId = message == null ? null : message.getServerMsgId();
4600 if (Strings.isNullOrEmpty(stanzaId)) {
4601 return;
4602 }
4603 final Conversation conversation;
4604 final var conversational = message.getConversation();
4605 if (conversational instanceof Conversation c) {
4606 conversation = c;
4607 } else {
4608 return;
4609 }
4610 final var account = conversation.getAccount();
4611 final var connection = account.getXmppConnection();
4612 if (connection == null || !connection.getFeatures().mds()) {
4613 return;
4614 }
4615 final Jid itemId;
4616 if (message.isPrivateMessage()) {
4617 itemId = message.getCounterpart();
4618 } else {
4619 itemId = conversation.getJid().asBareJid();
4620 }
4621 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
4622 publishMds(account, itemId, stanzaId, conversation);
4623 }
4624
4625 private void publishMds(
4626 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
4627 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4628 pushNodeAndEnforcePublishOptions(
4629 account,
4630 Namespace.MDS_DISPLAYED,
4631 item,
4632 itemId.toEscapedString(),
4633 PublishOptions.persistentWhitelistAccessMaxItems());
4634 }
4635
4636 public boolean sendReactions(final Message message, final Collection<String> reactions) {
4637 if (message.getConversation() instanceof Conversation conversation) {
4638 final String reactToId;
4639 final Collection<Reaction> combinedReactions;
4640 if (conversation.getMode() == Conversational.MODE_MULTI) {
4641 final var self = conversation.getMucOptions().getSelf();
4642 final String occupantId = self.getOccupantId();
4643 if (Strings.isNullOrEmpty(occupantId)) {
4644 Log.d(Config.LOGTAG, "occupant id not found for reaction in MUC");
4645 return false;
4646 }
4647 reactToId = message.getServerMsgId();
4648 combinedReactions =
4649 Reaction.withOccupantId(
4650 message.getReactions(),
4651 reactions,
4652 false,
4653 self.getFullJid(),
4654 conversation.getAccount().getJid(),
4655 occupantId);
4656 } else {
4657 if (message.isCarbon() || message.getStatus() == Message.STATUS_RECEIVED) {
4658 reactToId = message.getRemoteMsgId();
4659 } else {
4660 reactToId = message.getUuid();
4661 }
4662 combinedReactions =
4663 Reaction.withFrom(
4664 message.getReactions(),
4665 reactions,
4666 false,
4667 conversation.getAccount().getJid());
4668 }
4669 if (Strings.isNullOrEmpty(reactToId)) {
4670 return false;
4671 }
4672 final var reactionMessage =
4673 mMessageGenerator.reaction(conversation, reactToId, reactions);
4674 sendMessagePacket(conversation.getAccount(), reactionMessage);
4675 message.setReactions(combinedReactions);
4676 updateMessage(message, false);
4677 return true;
4678 } else {
4679 return false;
4680 }
4681 }
4682
4683 public MemorizingTrustManager getMemorizingTrustManager() {
4684 return this.mMemorizingTrustManager;
4685 }
4686
4687 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4688 this.mMemorizingTrustManager = trustManager;
4689 }
4690
4691 public void updateMemorizingTrustManager() {
4692 final MemorizingTrustManager trustManager;
4693 if (appSettings.isTrustSystemCAStore()) {
4694 trustManager = new MemorizingTrustManager(getApplicationContext());
4695 } else {
4696 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
4697 }
4698 setMemorizingTrustManager(trustManager);
4699 }
4700
4701 public LruCache<String, Bitmap> getBitmapCache() {
4702 return this.mBitmapCache;
4703 }
4704
4705 public Collection<String> getKnownHosts() {
4706 final Set<String> hosts = new HashSet<>();
4707 for (final Account account : getAccounts()) {
4708 hosts.add(account.getServer());
4709 for (final Contact contact : account.getRoster().getContacts()) {
4710 if (contact.showInRoster()) {
4711 final String server = contact.getServer();
4712 if (server != null) {
4713 hosts.add(server);
4714 }
4715 }
4716 }
4717 }
4718 if (Config.QUICKSY_DOMAIN != null) {
4719 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4720 }
4721 if (Config.MAGIC_CREATE_DOMAIN != null) {
4722 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4723 }
4724 return hosts;
4725 }
4726
4727 public Collection<String> getKnownConferenceHosts() {
4728 final Set<String> mucServers = new HashSet<>();
4729 for (final Account account : accounts) {
4730 if (account.getXmppConnection() != null) {
4731 mucServers.addAll(account.getXmppConnection().getMucServers());
4732 for (final Bookmark bookmark : account.getBookmarks()) {
4733 final Jid jid = bookmark.getJid();
4734 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4735 if (s != null) {
4736 mucServers.add(s);
4737 }
4738 }
4739 }
4740 }
4741 return mucServers;
4742 }
4743
4744 public void sendMessagePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Message packet) {
4745 final XmppConnection connection = account.getXmppConnection();
4746 if (connection != null) {
4747 connection.sendMessagePacket(packet);
4748 }
4749 }
4750
4751 public void sendPresencePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Presence packet) {
4752 final XmppConnection connection = account.getXmppConnection();
4753 if (connection != null) {
4754 connection.sendPresencePacket(packet);
4755 }
4756 }
4757
4758 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4759 final XmppConnection connection = account.getXmppConnection();
4760 if (connection == null) {
4761 return;
4762 }
4763 connection.sendCreateAccountWithCaptchaPacket(id, data);
4764 }
4765
4766 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
4767 final XmppConnection connection = account.getXmppConnection();
4768 if (connection != null) {
4769 connection.sendIqPacket(packet, callback);
4770 } else if (callback != null) {
4771 callback.accept(Iq.TIMEOUT);
4772 }
4773 }
4774
4775 public void sendPresence(final Account account) {
4776 sendPresence(account, checkListeners() && broadcastLastActivity());
4777 }
4778
4779 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4780 final Presence.Status status;
4781 if (manuallyChangePresence()) {
4782 status = account.getPresenceStatus();
4783 } else {
4784 status = getTargetPresence();
4785 }
4786 final var packet = mPresenceGenerator.selfPresence(account, status);
4787 if (mLastActivity > 0 && includeIdleTimestamp) {
4788 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4789 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4790 }
4791 sendPresencePacket(account, packet);
4792 }
4793
4794 private void deactivateGracePeriod() {
4795 for (Account account : getAccounts()) {
4796 account.deactivateGracePeriod();
4797 }
4798 }
4799
4800 public void refreshAllPresences() {
4801 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4802 for (Account account : getAccounts()) {
4803 if (account.isConnectionEnabled()) {
4804 sendPresence(account, includeIdleTimestamp);
4805 }
4806 }
4807 }
4808
4809 private void refreshAllFcmTokens() {
4810 for (Account account : getAccounts()) {
4811 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4812 mPushManagementService.registerPushTokenOnServer(account);
4813 }
4814 }
4815 }
4816
4817
4818
4819 private void sendOfflinePresence(final Account account) {
4820 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4821 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4822 }
4823
4824 public MessageGenerator getMessageGenerator() {
4825 return this.mMessageGenerator;
4826 }
4827
4828 public PresenceGenerator getPresenceGenerator() {
4829 return this.mPresenceGenerator;
4830 }
4831
4832 public IqGenerator getIqGenerator() {
4833 return this.mIqGenerator;
4834 }
4835
4836 public JingleConnectionManager getJingleConnectionManager() {
4837 return this.mJingleConnectionManager;
4838 }
4839
4840 private boolean hasJingleRtpConnection(final Account account) {
4841 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4842 }
4843
4844 public MessageArchiveService getMessageArchiveService() {
4845 return this.mMessageArchiveService;
4846 }
4847
4848 public QuickConversationsService getQuickConversationsService() {
4849 return this.mQuickConversationsService;
4850 }
4851
4852 public List<Contact> findContacts(Jid jid, String accountJid) {
4853 ArrayList<Contact> contacts = new ArrayList<>();
4854 for (Account account : getAccounts()) {
4855 if ((account.isEnabled() || accountJid != null)
4856 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4857 Contact contact = account.getRoster().getContactFromContactList(jid);
4858 if (contact != null) {
4859 contacts.add(contact);
4860 }
4861 }
4862 }
4863 return contacts;
4864 }
4865
4866 public Conversation findFirstMuc(Jid jid) {
4867 for (Conversation conversation : getConversations()) {
4868 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4869 return conversation;
4870 }
4871 }
4872 return null;
4873 }
4874
4875 public NotificationService getNotificationService() {
4876 return this.mNotificationService;
4877 }
4878
4879 public HttpConnectionManager getHttpConnectionManager() {
4880 return this.mHttpConnectionManager;
4881 }
4882
4883 public void resendFailedMessages(final Message message) {
4884 final Collection<Message> messages = new ArrayList<>();
4885 Message current = message;
4886 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4887 messages.add(current);
4888 if (current.mergeable(current.next())) {
4889 current = current.next();
4890 } else {
4891 break;
4892 }
4893 }
4894 for (final Message msg : messages) {
4895 msg.setTime(System.currentTimeMillis());
4896 markMessage(msg, Message.STATUS_WAITING);
4897 this.resendMessage(msg, false);
4898 }
4899 if (message.getConversation() instanceof Conversation) {
4900 ((Conversation) message.getConversation()).sort();
4901 }
4902 updateConversationUi();
4903 }
4904
4905 public void clearConversationHistory(final Conversation conversation) {
4906 final long clearDate;
4907 final String reference;
4908 if (conversation.countMessages() > 0) {
4909 Message latestMessage = conversation.getLatestMessage();
4910 clearDate = latestMessage.getTimeSent() + 1000;
4911 reference = latestMessage.getServerMsgId();
4912 } else {
4913 clearDate = System.currentTimeMillis();
4914 reference = null;
4915 }
4916 conversation.clearMessages();
4917 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4918 conversation.setLastClearHistory(clearDate, reference);
4919 Runnable runnable = () -> {
4920 databaseBackend.deleteMessagesInConversation(conversation);
4921 databaseBackend.updateConversation(conversation);
4922 };
4923 mDatabaseWriterExecutor.execute(runnable);
4924 }
4925
4926 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
4927 if (blockable != null && blockable.getBlockedJid() != null) {
4928 final var account = blockable.getAccount();
4929 final Jid jid = blockable.getBlockedJid();
4930 this.sendIqPacket(account, getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (response) -> {
4931 if (response.getType() == Iq.Type.RESULT) {
4932 account.getBlocklist().add(jid);
4933 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4934 }
4935 });
4936 if (blockable.getBlockedJid().isFullJid()) {
4937 return false;
4938 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4939 updateConversationUi();
4940 return true;
4941 } else {
4942 return false;
4943 }
4944 } else {
4945 return false;
4946 }
4947 }
4948
4949 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4950 boolean removed = false;
4951 synchronized (this.conversations) {
4952 boolean domainJid = blockedJid.getLocal() == null;
4953 for (Conversation conversation : this.conversations) {
4954 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4955 || blockedJid.equals(conversation.getJid().asBareJid());
4956 if (conversation.getAccount() == account
4957 && conversation.getMode() == Conversation.MODE_SINGLE
4958 && jidMatches) {
4959 this.conversations.remove(conversation);
4960 markRead(conversation);
4961 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4962 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4963 updateConversation(conversation);
4964 removed = true;
4965 }
4966 }
4967 }
4968 return removed;
4969 }
4970
4971 public void sendUnblockRequest(final Blockable blockable) {
4972 if (blockable != null && blockable.getJid() != null) {
4973 final var account = blockable.getAccount();
4974 final Jid jid = blockable.getBlockedJid();
4975 this.sendIqPacket(account, getIqGenerator().generateSetUnblockRequest(jid), response -> {
4976 if (response.getType() == Iq.Type.RESULT) {
4977 account.getBlocklist().remove(jid);
4978 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4979 }
4980 });
4981 }
4982 }
4983
4984 public void publishDisplayName(final Account account) {
4985 String displayName = account.getDisplayName();
4986 final Iq request;
4987 if (TextUtils.isEmpty(displayName)) {
4988 request = mIqGenerator.deleteNode(Namespace.NICK);
4989 } else {
4990 request = mIqGenerator.publishNick(displayName);
4991 }
4992 mAvatarService.clear(account);
4993 sendIqPacket(account, request, (packet) -> {
4994 if (packet.getType() == Iq.Type.ERROR) {
4995 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to modify nick name " + packet);
4996 }
4997 });
4998 }
4999
5000 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
5001 ServiceDiscoveryResult result = discoCache.get(key);
5002 if (result != null) {
5003 return result;
5004 } else {
5005 result = databaseBackend.findDiscoveryResult(key.first, key.second);
5006 if (result != null) {
5007 discoCache.put(key, result);
5008 }
5009 return result;
5010 }
5011 }
5012
5013 public void fetchCaps(final Account account, final Jid jid, final Presence presence) {
5014 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
5015 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
5016 if (disco != null) {
5017 presence.setServiceDiscoveryResult(disco);
5018 final Contact contact = account.getRoster().getContact(jid);
5019 if (contact.refreshRtpCapability()) {
5020 syncRoster(account);
5021 }
5022 } else {
5023 final Iq request = new Iq(Iq.Type.GET);
5024 request.setTo(jid);
5025 final String node = presence.getNode();
5026 final String ver = presence.getVer();
5027 final Element query = request.query(Namespace.DISCO_INFO);
5028 if (node != null && ver != null) {
5029 query.setAttribute("node", node + "#" + ver);
5030 }
5031 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
5032 sendIqPacket(account, request, (response) -> {
5033 if (response.getType() == Iq.Type.RESULT) {
5034 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
5035 if (presence.getVer().equals(discoveryResult.getVer())) {
5036 databaseBackend.insertDiscoveryResult(discoveryResult);
5037 injectServiceDiscoveryResult(account.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
5038 } else {
5039 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
5040 }
5041 } else {
5042 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
5043 }
5044 });
5045 }
5046 }
5047
5048 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
5049 boolean rosterNeedsSync = false;
5050 for (final Contact contact : roster.getContacts()) {
5051 boolean serviceDiscoverySet = false;
5052 for (final Presence presence : contact.getPresences().getPresences()) {
5053 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5054 presence.setServiceDiscoveryResult(disco);
5055 serviceDiscoverySet = true;
5056 }
5057 }
5058 if (serviceDiscoverySet) {
5059 rosterNeedsSync |= contact.refreshRtpCapability();
5060 }
5061 }
5062 if (rosterNeedsSync) {
5063 syncRoster(roster.getAccount());
5064 }
5065 }
5066
5067 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5068 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5069 final Iq request = new Iq(Iq.Type.GET);
5070 request.addChild("prefs", version.namespace);
5071 sendIqPacket(account, request, (packet) -> {
5072 final Element prefs = packet.findChild("prefs", version.namespace);
5073 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5074 callback.onPreferencesFetched(prefs);
5075 } else {
5076 callback.onPreferencesFetchFailed();
5077 }
5078 });
5079 }
5080
5081 public PushManagementService getPushManagementService() {
5082 return mPushManagementService;
5083 }
5084
5085 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5086 if (!template.getStatusMessage().isEmpty()) {
5087 databaseBackend.insertPresenceTemplate(template);
5088 }
5089 account.setPgpSignature(signature);
5090 account.setPresenceStatus(template.getStatus());
5091 account.setPresenceStatusMessage(template.getStatusMessage());
5092 databaseBackend.updateAccount(account);
5093 sendPresence(account);
5094 }
5095
5096 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5097 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5098 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5099 if (!templates.contains(template)) {
5100 templates.add(0, template);
5101 }
5102 }
5103 return templates;
5104 }
5105
5106 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5107 final Account account = conversation.getAccount();
5108 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5109 final String nick = conversation.getJid().getResource();
5110 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5111 bookmark.setNick(nick);
5112 }
5113 if (!TextUtils.isEmpty(name)) {
5114 bookmark.setBookmarkName(name);
5115 }
5116 bookmark.setAutojoin(true);
5117 createBookmark(account, bookmark);
5118 bookmark.setConversation(conversation);
5119 }
5120
5121 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5122 boolean performedVerification = false;
5123 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5124 for (XmppUri.Fingerprint fp : fingerprints) {
5125 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5126 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5127 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5128 if (fingerprintStatus != null) {
5129 if (!fingerprintStatus.isVerified()) {
5130 performedVerification = true;
5131 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5132 }
5133 } else {
5134 axolotlService.preVerifyFingerprint(contact, fingerprint);
5135 }
5136 }
5137 }
5138 return performedVerification;
5139 }
5140
5141 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5142 final AxolotlService axolotlService = account.getAxolotlService();
5143 boolean verifiedSomething = false;
5144 for (XmppUri.Fingerprint fp : fingerprints) {
5145 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5146 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5147 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5148 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5149 if (fingerprintStatus != null) {
5150 if (!fingerprintStatus.isVerified()) {
5151 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5152 verifiedSomething = true;
5153 }
5154 } else {
5155 axolotlService.preVerifyFingerprint(account, fingerprint);
5156 verifiedSomething = true;
5157 }
5158 }
5159 }
5160 return verifiedSomething;
5161 }
5162
5163 public boolean blindTrustBeforeVerification() {
5164 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5165 }
5166
5167 public ShortcutService getShortcutService() {
5168 return mShortcutService;
5169 }
5170
5171 public void pushMamPreferences(Account account, Element prefs) {
5172 final Iq set = new Iq(Iq.Type.SET);
5173 set.addChild(prefs);
5174 sendIqPacket(account, set, null);
5175 }
5176
5177 public void evictPreview(String uuid) {
5178 if (mBitmapCache.remove(uuid) != null) {
5179 Log.d(Config.LOGTAG, "deleted cached preview");
5180 }
5181 }
5182
5183 public interface OnMamPreferencesFetched {
5184 void onPreferencesFetched(Element prefs);
5185
5186 void onPreferencesFetchFailed();
5187 }
5188
5189 public interface OnAccountCreated {
5190 void onAccountCreated(Account account);
5191
5192 void informUser(int r);
5193 }
5194
5195 public interface OnMoreMessagesLoaded {
5196 void onMoreMessagesLoaded(int count, Conversation conversation);
5197
5198 void informUser(int r);
5199 }
5200
5201 public interface OnAccountPasswordChanged {
5202 void onPasswordChangeSucceeded();
5203
5204 void onPasswordChangeFailed();
5205 }
5206
5207 public interface OnRoomDestroy {
5208 void onRoomDestroySucceeded();
5209
5210 void onRoomDestroyFailed();
5211 }
5212
5213 public interface OnAffiliationChanged {
5214 void onAffiliationChangedSuccessful(Jid jid);
5215
5216 void onAffiliationChangeFailed(Jid jid, int resId);
5217 }
5218
5219 public interface OnConversationUpdate {
5220 void onConversationUpdate();
5221 }
5222
5223 public interface OnJingleRtpConnectionUpdate {
5224 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5225
5226 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5227 }
5228
5229 public interface OnAccountUpdate {
5230 void onAccountUpdate();
5231 }
5232
5233 public interface OnCaptchaRequested {
5234 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5235 }
5236
5237 public interface OnRosterUpdate {
5238 void onRosterUpdate();
5239 }
5240
5241 public interface OnMucRosterUpdate {
5242 void onMucRosterUpdate();
5243 }
5244
5245 public interface OnConferenceConfigurationFetched {
5246 void onConferenceConfigurationFetched(Conversation conversation);
5247
5248 void onFetchFailed(Conversation conversation, String errorCondition);
5249 }
5250
5251 public interface OnConferenceJoined {
5252 void onConferenceJoined(Conversation conversation);
5253 }
5254
5255 public interface OnConfigurationPushed {
5256 void onPushSucceeded();
5257
5258 void onPushFailed();
5259 }
5260
5261 public interface OnShowErrorToast {
5262 void onShowErrorToast(int resId);
5263 }
5264
5265 public class XmppConnectionBinder extends Binder {
5266 public XmppConnectionService getService() {
5267 return XmppConnectionService.this;
5268 }
5269 }
5270
5271 private class InternalEventReceiver extends BroadcastReceiver {
5272
5273 @Override
5274 public void onReceive(final Context context, final Intent intent) {
5275 onStartCommand(intent, 0, 0);
5276 }
5277 }
5278
5279 private class RestrictedEventReceiver extends BroadcastReceiver {
5280
5281 private final Collection<String> allowedActions;
5282
5283 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5284 this.allowedActions = allowedActions;
5285 }
5286
5287 @Override
5288 public void onReceive(final Context context, final Intent intent) {
5289 final String action = intent == null ? null : intent.getAction();
5290 if (allowedActions.contains(action)) {
5291 onStartCommand(intent,0,0);
5292 } else {
5293 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5294 }
5295 }
5296 }
5297
5298 public static class OngoingCall {
5299 public final AbstractJingleConnection.Id id;
5300 public final Set<Media> media;
5301 public final boolean reconnecting;
5302
5303 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5304 this.id = id;
5305 this.media = media;
5306 this.reconnecting = reconnecting;
5307 }
5308
5309 @Override
5310 public boolean equals(Object o) {
5311 if (this == o) return true;
5312 if (o == null || getClass() != o.getClass()) return false;
5313 OngoingCall that = (OngoingCall) o;
5314 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5315 }
5316
5317 @Override
5318 public int hashCode() {
5319 return Objects.hashCode(id, media, reconnecting);
5320 }
5321 }
5322
5323 public static void toggleForegroundService(final XmppConnectionService service) {
5324 if (service == null) {
5325 return;
5326 }
5327 service.toggleForegroundService();
5328 }
5329
5330 public static void toggleForegroundService(final ConversationsActivity activity) {
5331 if (activity == null) {
5332 return;
5333 }
5334 toggleForegroundService(activity.xmppConnectionService);
5335 }
5336}