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.Roster;
118import eu.siacs.conversations.entities.ServiceDiscoveryResult;
119import eu.siacs.conversations.generator.AbstractGenerator;
120import eu.siacs.conversations.generator.IqGenerator;
121import eu.siacs.conversations.generator.MessageGenerator;
122import eu.siacs.conversations.generator.PresenceGenerator;
123import eu.siacs.conversations.http.HttpConnectionManager;
124import eu.siacs.conversations.parser.AbstractParser;
125import eu.siacs.conversations.parser.IqParser;
126import eu.siacs.conversations.persistance.DatabaseBackend;
127import eu.siacs.conversations.persistance.FileBackend;
128import eu.siacs.conversations.persistance.UnifiedPushDatabase;
129import eu.siacs.conversations.receiver.SystemEventReceiver;
130import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
131import eu.siacs.conversations.ui.ConversationsActivity;
132import eu.siacs.conversations.ui.RtpSessionActivity;
133import eu.siacs.conversations.ui.UiCallback;
134import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
135import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
136import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
137import eu.siacs.conversations.utils.AccountUtils;
138import eu.siacs.conversations.utils.Compatibility;
139import eu.siacs.conversations.utils.ConversationsFileObserver;
140import eu.siacs.conversations.utils.CryptoHelper;
141import eu.siacs.conversations.utils.EasyOnboardingInvite;
142import eu.siacs.conversations.utils.MimeUtils;
143import eu.siacs.conversations.utils.PhoneHelper;
144import eu.siacs.conversations.utils.QuickLoader;
145import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
146import eu.siacs.conversations.utils.ReplacingTaskManager;
147import eu.siacs.conversations.utils.Resolver;
148import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
149import eu.siacs.conversations.utils.StringUtils;
150import eu.siacs.conversations.utils.TorServiceUtils;
151import eu.siacs.conversations.utils.WakeLockHelper;
152import eu.siacs.conversations.utils.XmppUri;
153import eu.siacs.conversations.xml.Element;
154import eu.siacs.conversations.xml.LocalizedContent;
155import eu.siacs.conversations.xml.Namespace;
156import eu.siacs.conversations.xmpp.InvalidJid;
157import eu.siacs.conversations.xmpp.Jid;
158import eu.siacs.conversations.xmpp.OnBindListener;
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 this.wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1254
1255 toggleForegroundService();
1256 updateUnreadCountBadge();
1257 toggleScreenEventReceiver();
1258 final IntentFilter systemBroadcastFilter = new IntentFilter();
1259 scheduleNextIdlePing();
1260 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1261 systemBroadcastFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1262 }
1263 systemBroadcastFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1264 ContextCompat.registerReceiver(
1265 this,
1266 this.mInternalEventReceiver,
1267 systemBroadcastFilter,
1268 ContextCompat.RECEIVER_NOT_EXPORTED);
1269 final IntentFilter exportedBroadcastFilter = new IntentFilter();
1270 exportedBroadcastFilter.addAction(TorServiceUtils.ACTION_STATUS);
1271 ContextCompat.registerReceiver(
1272 this,
1273 this.mInternalRestrictedEventReceiver,
1274 exportedBroadcastFilter,
1275 ContextCompat.RECEIVER_EXPORTED);
1276 mForceDuringOnCreate.set(false);
1277 toggleForegroundService();
1278 internalPingExecutor.scheduleAtFixedRate(this::manageAccountConnectionStatesInternal,10,10,TimeUnit.SECONDS);
1279 final SharedPreferences sharedPreferences =
1280 androidx.preference.PreferenceManager.getDefaultSharedPreferences(this);
1281 sharedPreferences.registerOnSharedPreferenceChangeListener(new SharedPreferences.OnSharedPreferenceChangeListener() {
1282 @Override
1283 public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, @Nullable String key) {
1284 Log.d(Config.LOGTAG,"preference '"+key+"' has changed");
1285 if (AppSettings.KEEP_FOREGROUND_SERVICE.equals(key)) {
1286 toggleForegroundService();
1287 }
1288 }
1289 });
1290 }
1291
1292
1293 private void checkForDeletedFiles() {
1294 if (destroyed) {
1295 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1296 return;
1297 }
1298 final long start = SystemClock.elapsedRealtime();
1299 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1300 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1301 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1302 if (destroyed) {
1303 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1304 return;
1305 }
1306 final File file = fileBackend.getFileForPath(filePath.path);
1307 if (filePath.setDeleted(!file.exists())) {
1308 changed.add(filePath);
1309 }
1310 }
1311 final long duration = SystemClock.elapsedRealtime() - start;
1312 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1313 if (changed.size() > 0) {
1314 databaseBackend.markFilesAsChanged(changed);
1315 markChangedFiles(changed);
1316 }
1317 }
1318
1319 public void startContactObserver() {
1320 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1321 @Override
1322 public void onChange(boolean selfChange) {
1323 super.onChange(selfChange);
1324 if (restoredFromDatabaseLatch.getCount() == 0) {
1325 loadPhoneContacts();
1326 }
1327 }
1328 });
1329 }
1330
1331 @Override
1332 public void onTrimMemory(int level) {
1333 super.onTrimMemory(level);
1334 if (level >= TRIM_MEMORY_COMPLETE) {
1335 Log.d(Config.LOGTAG, "clear cache due to low memory");
1336 getBitmapCache().evictAll();
1337 }
1338 }
1339
1340 @Override
1341 public void onDestroy() {
1342 try {
1343 unregisterReceiver(this.mInternalEventReceiver);
1344 unregisterReceiver(this.mInternalRestrictedEventReceiver);
1345 unregisterReceiver(this.mInternalScreenEventReceiver);
1346 } catch (final IllegalArgumentException e) {
1347 //ignored
1348 }
1349 destroyed = false;
1350 fileObserver.stopWatching();
1351 internalPingExecutor.shutdown();
1352 super.onDestroy();
1353 }
1354
1355 public void restartFileObserver() {
1356 Log.d(Config.LOGTAG, "restarting file observer");
1357 FILE_OBSERVER_EXECUTOR.execute(this.fileObserver::restartWatching);
1358 FILE_OBSERVER_EXECUTOR.execute(this::checkForDeletedFiles);
1359 }
1360
1361 public void toggleScreenEventReceiver() {
1362 if (awayWhenScreenLocked() && !manuallyChangePresence()) {
1363 final IntentFilter filter = new IntentFilter();
1364 filter.addAction(Intent.ACTION_SCREEN_ON);
1365 filter.addAction(Intent.ACTION_SCREEN_OFF);
1366 filter.addAction(Intent.ACTION_USER_PRESENT);
1367 registerReceiver(this.mInternalScreenEventReceiver, filter);
1368 } else {
1369 try {
1370 unregisterReceiver(this.mInternalScreenEventReceiver);
1371 } catch (IllegalArgumentException e) {
1372 //ignored
1373 }
1374 }
1375 }
1376
1377 public void toggleForegroundService() {
1378 toggleForegroundService(false);
1379 }
1380
1381 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
1382 ongoingCall.set(new OngoingCall(id, media, reconnecting));
1383 toggleForegroundService(false);
1384 }
1385
1386 public void removeOngoingCall() {
1387 ongoingCall.set(null);
1388 toggleForegroundService(false);
1389 }
1390
1391 private void toggleForegroundService(final boolean force) {
1392 final boolean status;
1393 final OngoingCall ongoing = ongoingCall.get();
1394 final boolean ongoingVideoTranscoding = mOngoingVideoTranscoding.get();
1395 final int id;
1396 if (force
1397 || mForceDuringOnCreate.get()
1398 || ongoingVideoTranscoding
1399 || ongoing != null
1400 || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1401 final Notification notification;
1402 if (ongoing != null) {
1403 notification = this.mNotificationService.getOngoingCallNotification(ongoing);
1404 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1405 startForegroundOrCatch(id, notification, true);
1406 } else if (ongoingVideoTranscoding) {
1407 notification = this.mNotificationService.getIndeterminateVideoTranscoding();
1408 id = NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID;
1409 startForegroundOrCatch(id, notification, false);
1410 } else {
1411 notification = this.mNotificationService.createForegroundNotification();
1412 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1413 startForegroundOrCatch(id, notification, false);
1414 }
1415 mNotificationService.notify(id, notification);
1416 status = true;
1417 } else {
1418 id = 0;
1419 stopForeground(true);
1420 status = false;
1421 }
1422
1423 for (final int toBeRemoved :
1424 Collections2.filter(
1425 Arrays.asList(
1426 NotificationService.FOREGROUND_NOTIFICATION_ID,
1427 NotificationService.ONGOING_CALL_NOTIFICATION_ID,
1428 NotificationService.ONGOING_VIDEO_TRANSCODING_NOTIFICATION_ID),
1429 i -> i != id)) {
1430 mNotificationService.cancel(toBeRemoved);
1431 }
1432 Log.d(
1433 Config.LOGTAG,
1434 "ForegroundService: " + (status ? "on" : "off") + ", notification: " + id);
1435 }
1436
1437 private void startForegroundOrCatch(
1438 final int id, final Notification notification, final boolean requireMicrophone) {
1439 try {
1440 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
1441 final int foregroundServiceType;
1442 if (requireMicrophone
1443 && ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1444 == PackageManager.PERMISSION_GRANTED) {
1445 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1446 Log.d(Config.LOGTAG, "defaulting to microphone foreground service type");
1447 } else if (getSystemService(PowerManager.class)
1448 .isIgnoringBatteryOptimizations(getPackageName())) {
1449 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SYSTEM_EXEMPTED;
1450 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO)
1451 == PackageManager.PERMISSION_GRANTED) {
1452 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE;
1453 } else if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
1454 == PackageManager.PERMISSION_GRANTED) {
1455 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
1456 } else {
1457 foregroundServiceType = ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE;
1458 Log.w(Config.LOGTAG, "falling back to special use foreground service type");
1459 }
1460 startForeground(id, notification, foregroundServiceType);
1461 } else {
1462 startForeground(id, notification);
1463 }
1464 } catch (final IllegalStateException | SecurityException e) {
1465 Log.e(Config.LOGTAG, "Could not start foreground service", e);
1466 }
1467 }
1468
1469 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1470 return !mOngoingVideoTranscoding.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1471 }
1472
1473 @Override
1474 public void onTaskRemoved(final Intent rootIntent) {
1475 super.onTaskRemoved(rootIntent);
1476 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mOngoingVideoTranscoding.get() || ongoingCall.get() != null) {
1477 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1478 } else {
1479 this.logoutAndSave(false);
1480 }
1481 }
1482
1483 private void logoutAndSave(boolean stop) {
1484 int activeAccounts = 0;
1485 for (final Account account : accounts) {
1486 if (account.isConnectionEnabled()) {
1487 databaseBackend.writeRoster(account.getRoster());
1488 activeAccounts++;
1489 }
1490 if (account.getXmppConnection() != null) {
1491 new Thread(() -> disconnect(account, false)).start();
1492 }
1493 }
1494 if (stop || activeAccounts == 0) {
1495 Log.d(Config.LOGTAG, "good bye");
1496 stopSelf();
1497 }
1498 }
1499
1500 private void schedulePostConnectivityChange() {
1501 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1502 if (alarmManager == null) {
1503 return;
1504 }
1505 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1506 final Intent intent = new Intent(this, SystemEventReceiver.class);
1507 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1508 try {
1509 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, s()
1510 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1511 : PendingIntent.FLAG_UPDATE_CURRENT);
1512 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1513 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1514 } else {
1515 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1516 }
1517 } catch (RuntimeException e) {
1518 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1519 }
1520 }
1521
1522 public void scheduleWakeUpCall(final int seconds, final int requestCode) {
1523 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000L;
1524 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1525 if (alarmManager == null) {
1526 return;
1527 }
1528 final Intent intent = new Intent(this, SystemEventReceiver.class);
1529 intent.setAction(ACTION_PING);
1530 try {
1531 final PendingIntent pendingIntent =
1532 PendingIntent.getBroadcast(
1533 this, requestCode, intent, PendingIntent.FLAG_IMMUTABLE);
1534 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1535 } catch (RuntimeException e) {
1536 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1537 }
1538 }
1539
1540 @TargetApi(Build.VERSION_CODES.M)
1541 private void scheduleNextIdlePing() {
1542 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1543 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1544 if (alarmManager == null) {
1545 return;
1546 }
1547 final Intent intent = new Intent(this, SystemEventReceiver.class);
1548 intent.setAction(ACTION_IDLE_PING);
1549 try {
1550 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, s()
1551 ? PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT
1552 : PendingIntent.FLAG_UPDATE_CURRENT);
1553 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1554 } catch (RuntimeException e) {
1555 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1556 }
1557 }
1558
1559 public XmppConnection createConnection(final Account account) {
1560 final XmppConnection connection = new XmppConnection(account, this);
1561 connection.setOnStatusChangedListener(this.statusListener);
1562 connection.setOnJinglePacketReceivedListener((mJingleConnectionManager::deliverPacket));
1563 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1564 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1565 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1566 AxolotlService axolotlService = account.getAxolotlService();
1567 if (axolotlService != null) {
1568 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1569 }
1570 return connection;
1571 }
1572
1573 public void sendChatState(Conversation conversation) {
1574 if (sendChatStates()) {
1575 final var packet = mMessageGenerator.generateChatState(conversation);
1576 sendMessagePacket(conversation.getAccount(), packet);
1577 }
1578 }
1579
1580 private void sendFileMessage(final Message message, final boolean delay) {
1581 Log.d(Config.LOGTAG, "send file message");
1582 final Account account = message.getConversation().getAccount();
1583 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1584 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1585 mHttpConnectionManager.createNewUploadConnection(message, delay);
1586 } else {
1587 mJingleConnectionManager.startJingleFileTransfer(message);
1588 }
1589 }
1590
1591 public void sendMessage(final Message message) {
1592 sendMessage(message, false, false);
1593 }
1594
1595 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1596 final Account account = message.getConversation().getAccount();
1597 if (account.setShowErrorNotification(true)) {
1598 databaseBackend.updateAccount(account);
1599 mNotificationService.updateErrorNotification();
1600 }
1601 final Conversation conversation = (Conversation) message.getConversation();
1602 account.deactivateGracePeriod();
1603
1604
1605 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1606 final Contact contact = conversation.getContact();
1607 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1608 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1609 createContact(contact, true);
1610 }
1611 }
1612
1613 im.conversations.android.xmpp.model.stanza.Message packet = null;
1614 final boolean addToConversation = !message.edited();
1615 boolean saveInDb = addToConversation;
1616 message.setStatus(Message.STATUS_WAITING);
1617
1618 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1619 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1620 databaseBackend.updateConversation(conversation);
1621 }
1622 }
1623
1624 final boolean inProgressJoin = isJoinInProgress(conversation);
1625
1626
1627 if (account.isOnlineAndConnected() && !inProgressJoin) {
1628 switch (message.getEncryption()) {
1629 case Message.ENCRYPTION_NONE:
1630 if (message.needsUploading()) {
1631 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1632 || conversation.getMode() == Conversation.MODE_MULTI
1633 || message.fixCounterpart()) {
1634 this.sendFileMessage(message, delay);
1635 } else {
1636 break;
1637 }
1638 } else {
1639 packet = mMessageGenerator.generateChat(message);
1640 }
1641 break;
1642 case Message.ENCRYPTION_PGP:
1643 case Message.ENCRYPTION_DECRYPTED:
1644 if (message.needsUploading()) {
1645 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1646 || conversation.getMode() == Conversation.MODE_MULTI
1647 || message.fixCounterpart()) {
1648 this.sendFileMessage(message, delay);
1649 } else {
1650 break;
1651 }
1652 } else {
1653 packet = mMessageGenerator.generatePgpChat(message);
1654 }
1655 break;
1656 case Message.ENCRYPTION_AXOLOTL:
1657 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1658 if (message.needsUploading()) {
1659 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1660 || conversation.getMode() == Conversation.MODE_MULTI
1661 || message.fixCounterpart()) {
1662 this.sendFileMessage(message, delay);
1663 } else {
1664 break;
1665 }
1666 } else {
1667 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1668 if (axolotlMessage == null) {
1669 account.getAxolotlService().preparePayloadMessage(message, delay);
1670 } else {
1671 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1672 }
1673 }
1674 break;
1675
1676 }
1677 if (packet != null) {
1678 if (account.getXmppConnection().getFeatures().sm()
1679 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1680 message.setStatus(Message.STATUS_UNSEND);
1681 } else {
1682 message.setStatus(Message.STATUS_SEND);
1683 }
1684 }
1685 } else {
1686 switch (message.getEncryption()) {
1687 case Message.ENCRYPTION_DECRYPTED:
1688 if (!message.needsUploading()) {
1689 String pgpBody = message.getEncryptedBody();
1690 String decryptedBody = message.getBody();
1691 message.setBody(pgpBody); //TODO might throw NPE
1692 message.setEncryption(Message.ENCRYPTION_PGP);
1693 if (message.edited()) {
1694 message.setBody(decryptedBody);
1695 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1696 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1697 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1698 }
1699 updateConversationUi();
1700 return;
1701 } else {
1702 databaseBackend.createMessage(message);
1703 saveInDb = false;
1704 message.setBody(decryptedBody);
1705 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1706 }
1707 }
1708 break;
1709 case Message.ENCRYPTION_AXOLOTL:
1710 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1711 break;
1712 }
1713 }
1714
1715
1716 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1717 if (mucMessage) {
1718 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1719 }
1720
1721 if (resend) {
1722 if (packet != null && addToConversation) {
1723 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1724 markMessage(message, Message.STATUS_UNSEND);
1725 } else {
1726 markMessage(message, Message.STATUS_SEND);
1727 }
1728 }
1729 } else {
1730 if (addToConversation) {
1731 conversation.add(message);
1732 }
1733 if (saveInDb) {
1734 databaseBackend.createMessage(message);
1735 } else if (message.edited()) {
1736 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1737 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1738 }
1739 }
1740 updateConversationUi();
1741 }
1742 if (packet != null) {
1743 if (delay) {
1744 mMessageGenerator.addDelay(packet, message.getTimeSent());
1745 }
1746 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1747 if (this.sendChatStates()) {
1748 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1749 }
1750 }
1751 sendMessagePacket(account, packet);
1752 }
1753 }
1754
1755 private boolean isJoinInProgress(final Conversation conversation) {
1756 final Account account = conversation.getAccount();
1757 synchronized (account.inProgressConferenceJoins) {
1758 if (conversation.getMode() == Conversational.MODE_MULTI) {
1759 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1760 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1761 final boolean inProgressJoin = inProgress || pending;
1762 if (inProgressJoin) {
1763 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1764 }
1765 return inProgressJoin;
1766 } else {
1767 return false;
1768 }
1769 }
1770 }
1771
1772 private void sendUnsentMessages(final Conversation conversation) {
1773 conversation.findWaitingMessages(message -> resendMessage(message, true));
1774 }
1775
1776 public void resendMessage(final Message message, final boolean delay) {
1777 sendMessage(message, true, delay);
1778 }
1779
1780 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1781 final XmppConnection connection = account.getXmppConnection();
1782 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1783 if (jid == null) {
1784 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1785 return;
1786 }
1787 final Iq request = new Iq(Iq.Type.SET);
1788 request.setTo(jid);
1789 final Element command = request.addChild("command", Namespace.COMMANDS);
1790 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1791 command.setAttribute("action", "execute");
1792 sendIqPacket(account, request, (response) -> {
1793 if (response.getType() == Iq.Type.RESULT) {
1794 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1795 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1796 if (x != null) {
1797 final Data data = Data.parse(x);
1798 final String uri = data.getValue("uri");
1799 final String landingUrl = data.getValue("landing-url");
1800 if (uri != null) {
1801 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1802 callback.inviteRequested(invite);
1803 return;
1804 }
1805 }
1806 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1807 Log.d(Config.LOGTAG, response.toString());
1808 } else if (response.getType() == Iq.Type.ERROR) {
1809 callback.inviteRequestFailed(IqParser.errorMessage(response));
1810 } else {
1811 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1812 }
1813 });
1814
1815 }
1816
1817 public void fetchBookmarks(final Account account) {
1818 final Iq iqPacket = new Iq(Iq.Type.GET);
1819 final Element query = iqPacket.query("jabber:iq:private");
1820 query.addChild("storage", Namespace.BOOKMARKS);
1821 final Consumer<Iq> callback = (response) -> {
1822 if (response.getType() == Iq.Type.RESULT) {
1823 final Element query1 = response.query();
1824 final Element storage = query1.findChild("storage", "storage:bookmarks");
1825 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1826 processBookmarksInitial(account, bookmarks, false);
1827 } else {
1828 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
1829 }
1830 };
1831 sendIqPacket(account, iqPacket, callback);
1832 }
1833
1834 public void fetchBookmarks2(final Account account) {
1835 final Iq retrieve = mIqGenerator.retrieveBookmarks();
1836 sendIqPacket(account, retrieve, (response) -> {
1837 if (response.getType() == Iq.Type.RESULT) {
1838 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1839 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1840 processBookmarksInitial(account, bookmarks, true);
1841 }
1842 });
1843 }
1844
1845 public void fetchMessageDisplayedSynchronization(final Account account) {
1846 Log.d(Config.LOGTAG, account.getJid() + ": retrieve mds");
1847 final var retrieve = mIqGenerator.retrieveMds();
1848 sendIqPacket(
1849 account,
1850 retrieve,
1851 (response) -> {
1852 if (response.getType() != Iq.Type.RESULT) {
1853 return;
1854 }
1855 final var pubSub = response.findChild("pubsub", Namespace.PUBSUB);
1856 final Element items = pubSub == null ? null : pubSub.findChild("items");
1857 if (items == null
1858 || !Namespace.MDS_DISPLAYED.equals(items.getAttribute("node"))) {
1859 return;
1860 }
1861 for (final Element child : items.getChildren()) {
1862 if ("item".equals(child.getName())) {
1863 processMdsItem(account, child);
1864 }
1865 }
1866 });
1867 }
1868
1869 public void processMdsItem(final Account account, final Element item) {
1870 final Jid jid =
1871 item == null ? null : InvalidJid.getNullForInvalid(item.getAttributeAsJid("id"));
1872 if (jid == null) {
1873 return;
1874 }
1875 final Element displayed = item.findChild("displayed", Namespace.MDS_DISPLAYED);
1876 final Element stanzaId =
1877 displayed == null ? null : displayed.findChild("stanza-id", Namespace.STANZA_IDS);
1878 final String id = stanzaId == null ? null : stanzaId.getAttribute("id");
1879 final Conversation conversation = find(account, jid);
1880 if (id != null && conversation != null) {
1881 conversation.setDisplayState(id);
1882 markReadUpToStanzaId(conversation, id);
1883 }
1884 }
1885
1886 public void markReadUpToStanzaId(final Conversation conversation, final String stanzaId) {
1887 final Message message = conversation.findMessageWithServerMsgId(stanzaId);
1888 if (message == null) { // do we want to check if isRead?
1889 return;
1890 }
1891 markReadUpTo(conversation, message);
1892 }
1893
1894 public void markReadUpTo(final Conversation conversation, final Message message) {
1895 final boolean isDismissNotification = isDismissNotification(message);
1896 final var uuid = message.getUuid();
1897 Log.d(
1898 Config.LOGTAG,
1899 conversation.getAccount().getJid().asBareJid()
1900 + ": mark "
1901 + conversation.getJid().asBareJid()
1902 + " as read up to "
1903 + uuid);
1904 markRead(conversation, uuid, isDismissNotification);
1905 }
1906
1907 private static boolean isDismissNotification(final Message message) {
1908 Message next = message.next();
1909 while (next != null) {
1910 if (message.getStatus() == Message.STATUS_RECEIVED) {
1911 return false;
1912 }
1913 next = next.next();
1914 }
1915 return true;
1916 }
1917
1918 public void processBookmarksInitial(final Account account, final Map<Jid, Bookmark> bookmarks, final boolean pep) {
1919 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1920 for (final Bookmark bookmark : bookmarks.values()) {
1921 previousBookmarks.remove(bookmark.getJid().asBareJid());
1922 processModifiedBookmark(bookmark, pep);
1923 }
1924 if (pep) {
1925 processDeletedBookmarks(account, previousBookmarks);
1926 }
1927 account.setBookmarks(bookmarks);
1928 }
1929
1930 public void processDeletedBookmarks(final Account account, final Collection<Jid> bookmarks) {
1931 Log.d(
1932 Config.LOGTAG,
1933 account.getJid().asBareJid()
1934 + ": "
1935 + bookmarks.size()
1936 + " bookmarks have been removed");
1937 for (final Jid bookmark : bookmarks) {
1938 processDeletedBookmark(account, bookmark);
1939 }
1940 }
1941
1942 public void processDeletedBookmark(final Account account, final Jid jid) {
1943 final Conversation conversation = find(account, jid);
1944 if (conversation == null) {
1945 return;
1946 }
1947 Log.d(
1948 Config.LOGTAG,
1949 account.getJid().asBareJid() + ": archiving MUC " + jid + " after PEP update");
1950 archiveConversation(conversation, false);
1951 }
1952
1953 private void processModifiedBookmark(final Bookmark bookmark, final boolean pep) {
1954 final Account account = bookmark.getAccount();
1955 Conversation conversation = find(bookmark);
1956 if (conversation != null) {
1957 if (conversation.getMode() != Conversation.MODE_MULTI) {
1958 return;
1959 }
1960 bookmark.setConversation(conversation);
1961 if (pep && !bookmark.autojoin()) {
1962 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1963 archiveConversation(conversation, false);
1964 } else {
1965 final MucOptions mucOptions = conversation.getMucOptions();
1966 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1967 final String current = mucOptions.getActualNick();
1968 final String proposed = mucOptions.getProposedNick();
1969 if (current != null && !current.equals(proposed)) {
1970 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1971 joinMuc(conversation);
1972 }
1973 }
1974 }
1975 } else if (bookmark.autojoin()) {
1976 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1977 bookmark.setConversation(conversation);
1978 }
1979 }
1980
1981 public void processModifiedBookmark(final Bookmark bookmark) {
1982 processModifiedBookmark(bookmark, true);
1983 }
1984
1985 public void createBookmark(final Account account, final Bookmark bookmark) {
1986 account.putBookmark(bookmark);
1987 final XmppConnection connection = account.getXmppConnection();
1988 if (connection == null) {
1989 Log.d(Config.LOGTAG, account.getJid().asBareJid()+": no connection. ignoring bookmark creation");
1990 } else if (connection.getFeatures().bookmarks2()) {
1991 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": pushing bookmark via Bookmarks 2");
1992 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1993 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1994 } else if (connection.getFeatures().bookmarksConversion()) {
1995 pushBookmarksPep(account);
1996 } else {
1997 pushBookmarksPrivateXml(account);
1998 }
1999 }
2000
2001 public void deleteBookmark(final Account account, final Bookmark bookmark) {
2002 account.removeBookmark(bookmark);
2003 final XmppConnection connection = account.getXmppConnection();
2004 if (connection.getFeatures().bookmarks2()) {
2005 final Iq request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
2006 Log.d(Config.LOGTAG,account.getJid().asBareJid() + ": removing bookmark via Bookmarks 2");
2007 sendIqPacket(account, request, (response) -> {
2008 if (response.getType() == Iq.Type.ERROR) {
2009 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete bookmark " + response.getErrorCondition());
2010 }
2011 });
2012 } else if (connection.getFeatures().bookmarksConversion()) {
2013 pushBookmarksPep(account);
2014 } else {
2015 pushBookmarksPrivateXml(account);
2016 }
2017 }
2018
2019 private void pushBookmarksPrivateXml(Account account) {
2020 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
2021 final Iq iqPacket = new Iq(Iq.Type.SET);
2022 Element query = iqPacket.query("jabber:iq:private");
2023 Element storage = query.addChild("storage", "storage:bookmarks");
2024 for (final Bookmark bookmark : account.getBookmarks()) {
2025 storage.addChild(bookmark);
2026 }
2027 sendIqPacket(account, iqPacket, mDefaultIqHandler);
2028 }
2029
2030 private void pushBookmarksPep(Account account) {
2031 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
2032 final Element storage = new Element("storage", "storage:bookmarks");
2033 for (final Bookmark bookmark : account.getBookmarks()) {
2034 storage.addChild(bookmark);
2035 }
2036 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
2037
2038 }
2039
2040 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
2041 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
2042
2043 }
2044
2045 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
2046 final Iq packet = mIqGenerator.publishElement(node, element, id, options);
2047 sendIqPacket(account, packet, (response) -> {
2048 if (response.getType() == Iq.Type.RESULT) {
2049 return;
2050 }
2051 if (retry && PublishOptions.preconditionNotMet(response)) {
2052 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
2053 @Override
2054 public void onPushSucceeded() {
2055 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
2056 }
2057
2058 @Override
2059 public void onPushFailed() {
2060 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
2061 }
2062 });
2063 } else {
2064 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing "+node+" (retry=" + retry + ") " + response);
2065 }
2066 });
2067 }
2068
2069 private void restoreFromDatabase() {
2070 synchronized (this.conversations) {
2071 final Map<String, Account> accountLookupTable = new Hashtable<>();
2072 for (Account account : this.accounts) {
2073 accountLookupTable.put(account.getUuid(), account);
2074 }
2075 Log.d(Config.LOGTAG, "restoring conversations...");
2076 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
2077 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
2078 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
2079 Conversation conversation = iterator.next();
2080 Account account = accountLookupTable.get(conversation.getAccountUuid());
2081 if (account != null) {
2082 conversation.setAccount(account);
2083 } else {
2084 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
2085 iterator.remove();
2086 }
2087 }
2088 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
2089 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
2090 Runnable runnable = () -> {
2091 if (DatabaseBackend.requiresMessageIndexRebuild()) {
2092 DatabaseBackend.getInstance(this).rebuildMessagesIndex();
2093 }
2094 final long deletionDate = getAutomaticMessageDeletionDate();
2095 mLastExpiryRun.set(SystemClock.elapsedRealtime());
2096 if (deletionDate > 0) {
2097 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
2098 databaseBackend.expireOldMessages(deletionDate);
2099 }
2100 Log.d(Config.LOGTAG, "restoring roster...");
2101 for (final Account account : accounts) {
2102 databaseBackend.readRoster(account.getRoster());
2103 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
2104 }
2105 getBitmapCache().evictAll();
2106 loadPhoneContacts();
2107 Log.d(Config.LOGTAG, "restoring messages...");
2108 final long startMessageRestore = SystemClock.elapsedRealtime();
2109 final Conversation quickLoad = QuickLoader.get(this.conversations);
2110 if (quickLoad != null) {
2111 restoreMessages(quickLoad);
2112 updateConversationUi();
2113 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2114 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
2115 }
2116 for (Conversation conversation : this.conversations) {
2117 if (quickLoad != conversation) {
2118 restoreMessages(conversation);
2119 }
2120 }
2121 mNotificationService.finishBacklog();
2122 restoredFromDatabaseLatch.countDown();
2123 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
2124 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
2125 updateConversationUi();
2126 };
2127 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
2128 }
2129 }
2130
2131 private void restoreMessages(Conversation conversation) {
2132 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
2133 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
2134 conversation.findUnreadMessagesAndCalls(mNotificationService::pushFromBacklog);
2135 }
2136
2137 public void loadPhoneContacts() {
2138 mContactMergerExecutor.execute(() -> {
2139 final Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
2140 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
2141 for (final Account account : accounts) {
2142 final List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
2143 for (final JabberIdContact jidContact : contacts.values()) {
2144 final Contact contact = account.getRoster().getContact(jidContact.getJid());
2145 boolean needsCacheClean = contact.setPhoneContact(jidContact);
2146 if (needsCacheClean) {
2147 getAvatarService().clear(contact);
2148 }
2149 withSystemAccounts.remove(contact);
2150 }
2151 for (final Contact contact : withSystemAccounts) {
2152 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
2153 if (needsCacheClean) {
2154 getAvatarService().clear(contact);
2155 }
2156 }
2157 }
2158 Log.d(Config.LOGTAG, "finished merging phone contacts");
2159 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
2160 updateRosterUi();
2161 mQuickConversationsService.considerSync();
2162 });
2163 }
2164
2165
2166 public void syncRoster(final Account account) {
2167 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
2168 }
2169
2170 public List<Conversation> getConversations() {
2171 return this.conversations;
2172 }
2173
2174 private void markFileDeleted(final File file) {
2175 synchronized (FILENAMES_TO_IGNORE_DELETION) {
2176 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
2177 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
2178 return;
2179 }
2180 }
2181 final boolean isInternalFile = fileBackend.isInternalFile(file);
2182 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
2183 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
2184 markUuidsAsDeletedFiles(uuids);
2185 }
2186
2187 private void markUuidsAsDeletedFiles(List<String> uuids) {
2188 boolean deleted = false;
2189 for (Conversation conversation : getConversations()) {
2190 deleted |= conversation.markAsDeleted(uuids);
2191 }
2192 for (final String uuid : uuids) {
2193 evictPreview(uuid);
2194 }
2195 if (deleted) {
2196 updateConversationUi();
2197 }
2198 }
2199
2200 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
2201 boolean changed = false;
2202 for (Conversation conversation : getConversations()) {
2203 changed |= conversation.markAsChanged(infos);
2204 }
2205 if (changed) {
2206 updateConversationUi();
2207 }
2208 }
2209
2210 public void populateWithOrderedConversations(final List<Conversation> list) {
2211 populateWithOrderedConversations(list, true, true);
2212 }
2213
2214 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2215 populateWithOrderedConversations(list, includeNoFileUpload, true);
2216 }
2217
2218 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2219 final List<String> orderedUuids;
2220 if (sort) {
2221 orderedUuids = null;
2222 } else {
2223 orderedUuids = new ArrayList<>();
2224 for (Conversation conversation : list) {
2225 orderedUuids.add(conversation.getUuid());
2226 }
2227 }
2228 list.clear();
2229 if (includeNoFileUpload) {
2230 list.addAll(getConversations());
2231 } else {
2232 for (Conversation conversation : getConversations()) {
2233 if (conversation.getMode() == Conversation.MODE_SINGLE
2234 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2235 list.add(conversation);
2236 }
2237 }
2238 }
2239 try {
2240 if (orderedUuids != null) {
2241 Collections.sort(list, (a, b) -> {
2242 final int indexA = orderedUuids.indexOf(a.getUuid());
2243 final int indexB = orderedUuids.indexOf(b.getUuid());
2244 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2245 return a.compareTo(b);
2246 }
2247 return indexA - indexB;
2248 });
2249 } else {
2250 Collections.sort(list);
2251 }
2252 } catch (IllegalArgumentException e) {
2253 //ignore
2254 }
2255 }
2256
2257 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2258 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2259 return;
2260 } else if (timestamp == 0) {
2261 return;
2262 }
2263 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2264 final Runnable runnable = () -> {
2265 final Account account = conversation.getAccount();
2266 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2267 if (messages.size() > 0) {
2268 conversation.addAll(0, messages);
2269 callback.onMoreMessagesLoaded(messages.size(), conversation);
2270 } else if (conversation.hasMessagesLeftOnServer()
2271 && account.isOnlineAndConnected()
2272 && conversation.getLastClearHistory().getTimestamp() == 0) {
2273 final boolean mamAvailable;
2274 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2275 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2276 } else {
2277 mamAvailable = conversation.getMucOptions().mamSupport();
2278 }
2279 if (mamAvailable) {
2280 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2281 if (query != null) {
2282 query.setCallback(callback);
2283 callback.informUser(R.string.fetching_history_from_server);
2284 } else {
2285 callback.informUser(R.string.not_fetching_history_retention_period);
2286 }
2287
2288 }
2289 }
2290 };
2291 mDatabaseReaderExecutor.execute(runnable);
2292 }
2293
2294 public List<Account> getAccounts() {
2295 return this.accounts;
2296 }
2297
2298
2299 /**
2300 * 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)
2301 */
2302 public List<Conversation> findAllConferencesWith(Contact contact) {
2303 final ArrayList<Conversation> results = new ArrayList<>();
2304 for (final Conversation c : conversations) {
2305 if (c.getMode() != Conversation.MODE_MULTI) {
2306 continue;
2307 }
2308 final MucOptions mucOptions = c.getMucOptions();
2309 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2310 results.add(c);
2311 }
2312 }
2313 return results;
2314 }
2315
2316 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2317 for (final Conversation conversation : haystack) {
2318 if (conversation.getContact() == contact) {
2319 return conversation;
2320 }
2321 }
2322 return null;
2323 }
2324
2325 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2326 if (jid == null) {
2327 return null;
2328 }
2329 for (final Conversation conversation : haystack) {
2330 if ((account == null || conversation.getAccount() == account)
2331 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2332 return conversation;
2333 }
2334 }
2335 return null;
2336 }
2337
2338 public boolean isConversationsListEmpty(final Conversation ignore) {
2339 synchronized (this.conversations) {
2340 final int size = this.conversations.size();
2341 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2342 }
2343 }
2344
2345 public boolean isConversationStillOpen(final Conversation conversation) {
2346 synchronized (this.conversations) {
2347 for (Conversation current : this.conversations) {
2348 if (current == conversation) {
2349 return true;
2350 }
2351 }
2352 }
2353 return false;
2354 }
2355
2356 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2357 return this.findOrCreateConversation(account, jid, muc, false, async);
2358 }
2359
2360 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2361 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2362 }
2363
2364 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2365 synchronized (this.conversations) {
2366 Conversation conversation = find(account, jid);
2367 if (conversation != null) {
2368 return conversation;
2369 }
2370 conversation = databaseBackend.findConversation(account, jid);
2371 final boolean loadMessagesFromDb;
2372 if (conversation != null) {
2373 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2374 conversation.setAccount(account);
2375 if (muc) {
2376 conversation.setMode(Conversation.MODE_MULTI);
2377 conversation.setContactJid(jid);
2378 } else {
2379 conversation.setMode(Conversation.MODE_SINGLE);
2380 conversation.setContactJid(jid.asBareJid());
2381 }
2382 databaseBackend.updateConversation(conversation);
2383 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2384 } else {
2385 String conversationName;
2386 Contact contact = account.getRoster().getContact(jid);
2387 if (contact != null) {
2388 conversationName = contact.getDisplayName();
2389 } else {
2390 conversationName = jid.getLocal();
2391 }
2392 if (muc) {
2393 conversation = new Conversation(conversationName, account, jid,
2394 Conversation.MODE_MULTI);
2395 } else {
2396 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2397 Conversation.MODE_SINGLE);
2398 }
2399 this.databaseBackend.createConversation(conversation);
2400 loadMessagesFromDb = false;
2401 }
2402 final Conversation c = conversation;
2403 final Runnable runnable = () -> {
2404 if (loadMessagesFromDb) {
2405 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2406 updateConversationUi();
2407 c.messagesLoaded.set(true);
2408 }
2409 if (account.getXmppConnection() != null
2410 && !c.getContact().isBlocked()
2411 && account.getXmppConnection().getFeatures().mam()
2412 && !muc) {
2413 if (query == null) {
2414 mMessageArchiveService.query(c);
2415 } else {
2416 if (query.getConversation() == null) {
2417 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2418 }
2419 }
2420 }
2421 if (joinAfterCreate) {
2422 joinMuc(c);
2423 }
2424 };
2425 if (async) {
2426 mDatabaseReaderExecutor.execute(runnable);
2427 } else {
2428 runnable.run();
2429 }
2430 this.conversations.add(conversation);
2431 updateConversationUi();
2432 return conversation;
2433 }
2434 }
2435
2436 public void archiveConversation(Conversation conversation) {
2437 archiveConversation(conversation, true);
2438 }
2439
2440 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2441 getNotificationService().clear(conversation);
2442 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2443 conversation.setNextMessage(null);
2444 synchronized (this.conversations) {
2445 getMessageArchiveService().kill(conversation);
2446 if (conversation.getMode() == Conversation.MODE_MULTI) {
2447 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2448 final Bookmark bookmark = conversation.getBookmark();
2449 if (maySynchronizeWithBookmarks && bookmark != null) {
2450 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2451 Account account = bookmark.getAccount();
2452 bookmark.setConversation(null);
2453 deleteBookmark(account, bookmark);
2454 } else if (bookmark.autojoin()) {
2455 bookmark.setAutojoin(false);
2456 createBookmark(bookmark.getAccount(), bookmark);
2457 }
2458 }
2459 }
2460 leaveMuc(conversation);
2461 } else {
2462 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2463 stopPresenceUpdatesTo(conversation.getContact());
2464 }
2465 }
2466 updateConversation(conversation);
2467 this.conversations.remove(conversation);
2468 updateConversationUi();
2469 }
2470 }
2471
2472 public void stopPresenceUpdatesTo(Contact contact) {
2473 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2474 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2475 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2476 }
2477
2478 public void createAccount(final Account account) {
2479 account.initAccountServices(this);
2480 databaseBackend.createAccount(account);
2481 if (CallIntegration.hasSystemFeature(this)) {
2482 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2483 }
2484 this.accounts.add(account);
2485 this.reconnectAccountInBackground(account);
2486 updateAccountUi();
2487 syncEnabledAccountSetting();
2488 toggleForegroundService();
2489 }
2490
2491 private void syncEnabledAccountSetting() {
2492 final boolean hasEnabledAccounts = hasEnabledAccounts();
2493 getPreferences().edit().putBoolean(SystemEventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2494 toggleSetProfilePictureActivity(hasEnabledAccounts);
2495 }
2496
2497 private void toggleSetProfilePictureActivity(final boolean enabled) {
2498 try {
2499 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2500 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2501 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2502 } catch (IllegalStateException e) {
2503 Log.d(Config.LOGTAG, "unable to toggle profile picture activity");
2504 }
2505 }
2506
2507 public boolean reconfigurePushDistributor() {
2508 return this.unifiedPushBroker.reconfigurePushDistributor();
2509 }
2510
2511 private Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints(final UnifiedPushBroker.PushTargetMessenger pushTargetMessenger) {
2512 return this.unifiedPushBroker.renewUnifiedPushEndpoints(pushTargetMessenger);
2513 }
2514
2515 public Optional<UnifiedPushBroker.Transport> renewUnifiedPushEndpoints() {
2516 return this.unifiedPushBroker.renewUnifiedPushEndpoints(null);
2517 }
2518
2519 public UnifiedPushBroker getUnifiedPushBroker() {
2520 return this.unifiedPushBroker;
2521 }
2522
2523 private void provisionAccount(final String address, final String password) {
2524 final Jid jid = Jid.ofEscaped(address);
2525 final Account account = new Account(jid, password);
2526 account.setOption(Account.OPTION_DISABLED, true);
2527 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2528 createAccount(account);
2529 }
2530
2531 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2532 new Thread(() -> {
2533 try {
2534 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2535 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2536 if (cert == null) {
2537 callback.informUser(R.string.unable_to_parse_certificate);
2538 return;
2539 }
2540 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2541 if (info == null) {
2542 callback.informUser(R.string.certificate_does_not_contain_jid);
2543 return;
2544 }
2545 if (findAccountByJid(info.first) == null) {
2546 final Account account = new Account(info.first, "");
2547 account.setPrivateKeyAlias(alias);
2548 account.setOption(Account.OPTION_DISABLED, true);
2549 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2550 account.setDisplayName(info.second);
2551 createAccount(account);
2552 callback.onAccountCreated(account);
2553 if (Config.X509_VERIFICATION) {
2554 try {
2555 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2556 } catch (CertificateException e) {
2557 callback.informUser(R.string.certificate_chain_is_not_trusted);
2558 }
2559 }
2560 } else {
2561 callback.informUser(R.string.account_already_exists);
2562 }
2563 } catch (Exception e) {
2564 callback.informUser(R.string.unable_to_parse_certificate);
2565 }
2566 }).start();
2567
2568 }
2569
2570 public void updateKeyInAccount(final Account account, final String alias) {
2571 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2572 try {
2573 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2574 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2575 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2576 if (info == null) {
2577 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2578 return;
2579 }
2580 if (account.getJid().asBareJid().equals(info.first)) {
2581 account.setPrivateKeyAlias(alias);
2582 account.setDisplayName(info.second);
2583 databaseBackend.updateAccount(account);
2584 if (Config.X509_VERIFICATION) {
2585 try {
2586 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2587 } catch (CertificateException e) {
2588 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2589 }
2590 account.getAxolotlService().regenerateKeys(true);
2591 }
2592 } else {
2593 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2594 }
2595 } catch (Exception e) {
2596 e.printStackTrace();
2597 }
2598 }
2599
2600 public boolean updateAccount(final Account account) {
2601 if (databaseBackend.updateAccount(account)) {
2602 account.setShowErrorNotification(true);
2603 this.statusListener.onStatusChanged(account);
2604 databaseBackend.updateAccount(account);
2605 reconnectAccountInBackground(account);
2606 updateAccountUi();
2607 getNotificationService().updateErrorNotification();
2608 toggleForegroundService();
2609 syncEnabledAccountSetting();
2610 mChannelDiscoveryService.cleanCache();
2611 if (CallIntegration.hasSystemFeature(this)) {
2612 CallIntegrationConnectionService.togglePhoneAccountAsync(this, account);
2613 }
2614 return true;
2615 } else {
2616 return false;
2617 }
2618 }
2619
2620 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2621 final Iq iq = getIqGenerator().generateSetPassword(account, newPassword);
2622 sendIqPacket(account, iq, (packet) -> {
2623 if (packet.getType() == Iq.Type.RESULT) {
2624 account.setPassword(newPassword);
2625 account.setOption(Account.OPTION_MAGIC_CREATE, false);
2626 databaseBackend.updateAccount(account);
2627 callback.onPasswordChangeSucceeded();
2628 } else {
2629 callback.onPasswordChangeFailed();
2630 }
2631 });
2632 }
2633
2634 public void unregisterAccount(final Account account, final Consumer<Boolean> callback) {
2635 final Iq iqPacket = new Iq(Iq.Type.SET);
2636 final Element query = iqPacket.addChild("query",Namespace.REGISTER);
2637 query.addChild("remove");
2638 sendIqPacket(account, iqPacket, (response) -> {
2639 if (response.getType() == Iq.Type.RESULT) {
2640 deleteAccount(account);
2641 callback.accept(true);
2642 } else {
2643 callback.accept(false);
2644 }
2645 });
2646 }
2647
2648 public void deleteAccount(final Account account) {
2649 final boolean connected = account.getStatus() == Account.State.ONLINE;
2650 synchronized (this.conversations) {
2651 if (connected) {
2652 account.getAxolotlService().deleteOmemoIdentity();
2653 }
2654 for (final Conversation conversation : conversations) {
2655 if (conversation.getAccount() == account) {
2656 if (conversation.getMode() == Conversation.MODE_MULTI) {
2657 if (connected) {
2658 leaveMuc(conversation);
2659 }
2660 }
2661 conversations.remove(conversation);
2662 mNotificationService.clear(conversation);
2663 }
2664 }
2665 if (account.getXmppConnection() != null) {
2666 new Thread(() -> disconnect(account, !connected)).start();
2667 }
2668 final Runnable runnable = () -> {
2669 if (!databaseBackend.deleteAccount(account)) {
2670 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2671 }
2672 };
2673 mDatabaseWriterExecutor.execute(runnable);
2674 this.accounts.remove(account);
2675 if (CallIntegration.hasSystemFeature(this)) {
2676 CallIntegrationConnectionService.unregisterPhoneAccount(this, account);
2677 }
2678 this.mRosterSyncTaskManager.clear(account);
2679 updateAccountUi();
2680 mNotificationService.updateErrorNotification();
2681 syncEnabledAccountSetting();
2682 toggleForegroundService();
2683 }
2684 }
2685
2686 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2687 final boolean remainingListeners;
2688 synchronized (LISTENER_LOCK) {
2689 remainingListeners = checkListeners();
2690 if (!this.mOnConversationUpdates.add(listener)) {
2691 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2692 }
2693 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2694 }
2695 if (remainingListeners) {
2696 switchToForeground();
2697 }
2698 }
2699
2700 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2701 final boolean remainingListeners;
2702 synchronized (LISTENER_LOCK) {
2703 this.mOnConversationUpdates.remove(listener);
2704 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2705 remainingListeners = checkListeners();
2706 }
2707 if (remainingListeners) {
2708 switchToBackground();
2709 }
2710 }
2711
2712 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2713 final boolean remainingListeners;
2714 synchronized (LISTENER_LOCK) {
2715 remainingListeners = checkListeners();
2716 if (!this.mOnShowErrorToasts.add(listener)) {
2717 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2718 }
2719 }
2720 if (remainingListeners) {
2721 switchToForeground();
2722 }
2723 }
2724
2725 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2726 final boolean remainingListeners;
2727 synchronized (LISTENER_LOCK) {
2728 this.mOnShowErrorToasts.remove(onShowErrorToast);
2729 remainingListeners = checkListeners();
2730 }
2731 if (remainingListeners) {
2732 switchToBackground();
2733 }
2734 }
2735
2736 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2737 final boolean remainingListeners;
2738 synchronized (LISTENER_LOCK) {
2739 remainingListeners = checkListeners();
2740 if (!this.mOnAccountUpdates.add(listener)) {
2741 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2742 }
2743 }
2744 if (remainingListeners) {
2745 switchToForeground();
2746 }
2747 }
2748
2749 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2750 final boolean remainingListeners;
2751 synchronized (LISTENER_LOCK) {
2752 this.mOnAccountUpdates.remove(listener);
2753 remainingListeners = checkListeners();
2754 }
2755 if (remainingListeners) {
2756 switchToBackground();
2757 }
2758 }
2759
2760 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2761 final boolean remainingListeners;
2762 synchronized (LISTENER_LOCK) {
2763 remainingListeners = checkListeners();
2764 if (!this.mOnCaptchaRequested.add(listener)) {
2765 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2766 }
2767 }
2768 if (remainingListeners) {
2769 switchToForeground();
2770 }
2771 }
2772
2773 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2774 final boolean remainingListeners;
2775 synchronized (LISTENER_LOCK) {
2776 this.mOnCaptchaRequested.remove(listener);
2777 remainingListeners = checkListeners();
2778 }
2779 if (remainingListeners) {
2780 switchToBackground();
2781 }
2782 }
2783
2784 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2785 final boolean remainingListeners;
2786 synchronized (LISTENER_LOCK) {
2787 remainingListeners = checkListeners();
2788 if (!this.mOnRosterUpdates.add(listener)) {
2789 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2790 }
2791 }
2792 if (remainingListeners) {
2793 switchToForeground();
2794 }
2795 }
2796
2797 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2798 final boolean remainingListeners;
2799 synchronized (LISTENER_LOCK) {
2800 this.mOnRosterUpdates.remove(listener);
2801 remainingListeners = checkListeners();
2802 }
2803 if (remainingListeners) {
2804 switchToBackground();
2805 }
2806 }
2807
2808 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2809 final boolean remainingListeners;
2810 synchronized (LISTENER_LOCK) {
2811 remainingListeners = checkListeners();
2812 if (!this.mOnUpdateBlocklist.add(listener)) {
2813 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2814 }
2815 }
2816 if (remainingListeners) {
2817 switchToForeground();
2818 }
2819 }
2820
2821 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2822 final boolean remainingListeners;
2823 synchronized (LISTENER_LOCK) {
2824 this.mOnUpdateBlocklist.remove(listener);
2825 remainingListeners = checkListeners();
2826 }
2827 if (remainingListeners) {
2828 switchToBackground();
2829 }
2830 }
2831
2832 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2833 final boolean remainingListeners;
2834 synchronized (LISTENER_LOCK) {
2835 remainingListeners = checkListeners();
2836 if (!this.mOnKeyStatusUpdated.add(listener)) {
2837 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2838 }
2839 }
2840 if (remainingListeners) {
2841 switchToForeground();
2842 }
2843 }
2844
2845 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2846 final boolean remainingListeners;
2847 synchronized (LISTENER_LOCK) {
2848 this.mOnKeyStatusUpdated.remove(listener);
2849 remainingListeners = checkListeners();
2850 }
2851 if (remainingListeners) {
2852 switchToBackground();
2853 }
2854 }
2855
2856 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2857 final boolean remainingListeners;
2858 synchronized (LISTENER_LOCK) {
2859 remainingListeners = checkListeners();
2860 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2861 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2862 }
2863 }
2864 if (remainingListeners) {
2865 switchToForeground();
2866 }
2867 }
2868
2869 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2870 final boolean remainingListeners;
2871 synchronized (LISTENER_LOCK) {
2872 this.onJingleRtpConnectionUpdate.remove(listener);
2873 remainingListeners = checkListeners();
2874 }
2875 if (remainingListeners) {
2876 switchToBackground();
2877 }
2878 }
2879
2880 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2881 final boolean remainingListeners;
2882 synchronized (LISTENER_LOCK) {
2883 remainingListeners = checkListeners();
2884 if (!this.mOnMucRosterUpdate.add(listener)) {
2885 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2886 }
2887 }
2888 if (remainingListeners) {
2889 switchToForeground();
2890 }
2891 }
2892
2893 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2894 final boolean remainingListeners;
2895 synchronized (LISTENER_LOCK) {
2896 this.mOnMucRosterUpdate.remove(listener);
2897 remainingListeners = checkListeners();
2898 }
2899 if (remainingListeners) {
2900 switchToBackground();
2901 }
2902 }
2903
2904 public boolean checkListeners() {
2905 return (this.mOnAccountUpdates.size() == 0
2906 && this.mOnConversationUpdates.size() == 0
2907 && this.mOnRosterUpdates.size() == 0
2908 && this.mOnCaptchaRequested.size() == 0
2909 && this.mOnMucRosterUpdate.size() == 0
2910 && this.mOnUpdateBlocklist.size() == 0
2911 && this.mOnShowErrorToasts.size() == 0
2912 && this.onJingleRtpConnectionUpdate.size() == 0
2913 && this.mOnKeyStatusUpdated.size() == 0);
2914 }
2915
2916 private void switchToForeground() {
2917 toggleSoftDisabled(false);
2918 final boolean broadcastLastActivity = broadcastLastActivity();
2919 for (Conversation conversation : getConversations()) {
2920 if (conversation.getMode() == Conversation.MODE_MULTI) {
2921 conversation.getMucOptions().resetChatState();
2922 } else {
2923 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2924 }
2925 }
2926 for (Account account : getAccounts()) {
2927 if (account.getStatus() == Account.State.ONLINE) {
2928 account.deactivateGracePeriod();
2929 final XmppConnection connection = account.getXmppConnection();
2930 if (connection != null) {
2931 if (connection.getFeatures().csi()) {
2932 connection.sendActive();
2933 }
2934 if (broadcastLastActivity) {
2935 sendPresence(account, false); //send new presence but don't include idle because we are not
2936 }
2937 }
2938 }
2939 }
2940 Log.d(Config.LOGTAG, "app switched into foreground");
2941 }
2942
2943 private void switchToBackground() {
2944 final boolean broadcastLastActivity = broadcastLastActivity();
2945 if (broadcastLastActivity) {
2946 mLastActivity = System.currentTimeMillis();
2947 final SharedPreferences.Editor editor = getPreferences().edit();
2948 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2949 editor.apply();
2950 }
2951 for (Account account : getAccounts()) {
2952 if (account.getStatus() == Account.State.ONLINE) {
2953 XmppConnection connection = account.getXmppConnection();
2954 if (connection != null) {
2955 if (broadcastLastActivity) {
2956 sendPresence(account, true);
2957 }
2958 if (connection.getFeatures().csi()) {
2959 connection.sendInactive();
2960 }
2961 }
2962 }
2963 }
2964 this.mNotificationService.setIsInForeground(false);
2965 Log.d(Config.LOGTAG, "app switched into background");
2966 }
2967
2968 public void connectMultiModeConversations(Account account) {
2969 List<Conversation> conversations = getConversations();
2970 for (Conversation conversation : conversations) {
2971 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2972 joinMuc(conversation);
2973 }
2974 }
2975 }
2976
2977 public void mucSelfPingAndRejoin(final Conversation conversation) {
2978 final Account account = conversation.getAccount();
2979 synchronized (account.inProgressConferenceJoins) {
2980 if (account.inProgressConferenceJoins.contains(conversation)) {
2981 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2982 return;
2983 }
2984 }
2985 synchronized (account.inProgressConferencePings) {
2986 if (!account.inProgressConferencePings.add(conversation)) {
2987 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2988 return;
2989 }
2990 }
2991 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2992 final Iq ping = new Iq(Iq.Type.GET);
2993 ping.setTo(self);
2994 ping.addChild("ping", Namespace.PING);
2995 sendIqPacket(conversation.getAccount(), ping, (response) -> {
2996 if (response.getType() == Iq.Type.ERROR) {
2997 final var error = response.getError();
2998 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2999 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
3000 } else {
3001 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
3002 joinMuc(conversation);
3003 }
3004 } else if (response.getType() == Iq.Type.RESULT) {
3005 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping to " + self + " came back fine");
3006 }
3007 synchronized (account.inProgressConferencePings) {
3008 account.inProgressConferencePings.remove(conversation);
3009 }
3010 });
3011 }
3012 public void joinMuc(Conversation conversation) {
3013 joinMuc(conversation, null, false);
3014 }
3015
3016 public void joinMuc(Conversation conversation, boolean followedInvite) {
3017 joinMuc(conversation, null, followedInvite);
3018 }
3019
3020 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
3021 joinMuc(conversation, onConferenceJoined, false);
3022 }
3023
3024 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
3025 final Account account = conversation.getAccount();
3026 synchronized (account.pendingConferenceJoins) {
3027 account.pendingConferenceJoins.remove(conversation);
3028 }
3029 synchronized (account.pendingConferenceLeaves) {
3030 account.pendingConferenceLeaves.remove(conversation);
3031 }
3032 if (account.getStatus() == Account.State.ONLINE) {
3033 synchronized (account.inProgressConferenceJoins) {
3034 account.inProgressConferenceJoins.add(conversation);
3035 }
3036 if (Config.MUC_LEAVE_BEFORE_JOIN) {
3037 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
3038 }
3039 conversation.resetMucOptions();
3040 if (onConferenceJoined != null) {
3041 conversation.getMucOptions().flagNoAutoPushConfiguration();
3042 }
3043 conversation.setHasMessagesLeftOnServer(false);
3044 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
3045
3046 private void join(Conversation conversation) {
3047 Account account = conversation.getAccount();
3048 final MucOptions mucOptions = conversation.getMucOptions();
3049
3050 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
3051 synchronized (account.inProgressConferenceJoins) {
3052 account.inProgressConferenceJoins.remove(conversation);
3053 }
3054 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
3055 updateConversationUi();
3056 if (onConferenceJoined != null) {
3057 onConferenceJoined.onConferenceJoined(conversation);
3058 }
3059 return;
3060 }
3061
3062 final Jid joinJid = mucOptions.getSelf().getFullJid();
3063 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
3064 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
3065 packet.setTo(joinJid);
3066 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
3067 if (conversation.getMucOptions().getPassword() != null) {
3068 x.addChild("password").setContent(mucOptions.getPassword());
3069 }
3070
3071 if (mucOptions.mamSupport()) {
3072 // Use MAM instead of the limited muc history to get history
3073 x.addChild("history").setAttribute("maxchars", "0");
3074 } else {
3075 // Fallback to muc history
3076 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
3077 }
3078 sendPresencePacket(account, packet);
3079 if (onConferenceJoined != null) {
3080 onConferenceJoined.onConferenceJoined(conversation);
3081 }
3082 if (!joinJid.equals(conversation.getJid())) {
3083 conversation.setContactJid(joinJid);
3084 databaseBackend.updateConversation(conversation);
3085 }
3086
3087 if (mucOptions.mamSupport()) {
3088 getMessageArchiveService().catchupMUC(conversation);
3089 }
3090 if (mucOptions.isPrivateAndNonAnonymous()) {
3091 fetchConferenceMembers(conversation);
3092
3093 if (followedInvite) {
3094 final Bookmark bookmark = conversation.getBookmark();
3095 if (bookmark != null) {
3096 if (!bookmark.autojoin()) {
3097 bookmark.setAutojoin(true);
3098 createBookmark(account, bookmark);
3099 }
3100 } else {
3101 saveConversationAsBookmark(conversation, null);
3102 }
3103 }
3104 }
3105 synchronized (account.inProgressConferenceJoins) {
3106 account.inProgressConferenceJoins.remove(conversation);
3107 sendUnsentMessages(conversation);
3108 }
3109 }
3110
3111 @Override
3112 public void onConferenceConfigurationFetched(Conversation conversation) {
3113 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3114 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3115 return;
3116 }
3117 join(conversation);
3118 }
3119
3120 @Override
3121 public void onFetchFailed(final Conversation conversation, final String errorCondition) {
3122 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3123 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
3124 return;
3125 }
3126 if ("remote-server-not-found".equals(errorCondition)) {
3127 synchronized (account.inProgressConferenceJoins) {
3128 account.inProgressConferenceJoins.remove(conversation);
3129 }
3130 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
3131 updateConversationUi();
3132 } else {
3133 join(conversation);
3134 fetchConferenceConfiguration(conversation);
3135 }
3136 }
3137 });
3138 updateConversationUi();
3139 } else {
3140 synchronized (account.pendingConferenceJoins) {
3141 account.pendingConferenceJoins.add(conversation);
3142 }
3143 conversation.resetMucOptions();
3144 conversation.setHasMessagesLeftOnServer(false);
3145 updateConversationUi();
3146 }
3147 }
3148
3149 private void fetchConferenceMembers(final Conversation conversation) {
3150 final Account account = conversation.getAccount();
3151 final AxolotlService axolotlService = account.getAxolotlService();
3152 final String[] affiliations = {"member", "admin", "owner"};
3153 final Consumer<Iq> callback = new Consumer<Iq>() {
3154
3155 private int i = 0;
3156 private boolean success = true;
3157
3158 @Override
3159 public void accept(Iq response) {
3160 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
3161 Element query = response.query("http://jabber.org/protocol/muc#admin");
3162 if (response.getType() == Iq.Type.RESULT && query != null) {
3163 for (Element child : query.getChildren()) {
3164 if ("item".equals(child.getName())) {
3165 MucOptions.User user = AbstractParser.parseItem(conversation, child);
3166 if (!user.realJidMatchesAccount()) {
3167 boolean isNew = conversation.getMucOptions().updateUser(user);
3168 Contact contact = user.getContact();
3169 if (omemoEnabled
3170 && isNew
3171 && user.getRealJid() != null
3172 && (contact == null || !contact.mutualPresenceSubscription())
3173 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
3174 axolotlService.fetchDeviceIds(user.getRealJid());
3175 }
3176 }
3177 }
3178 }
3179 } else {
3180 success = false;
3181 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
3182 }
3183 ++i;
3184 if (i >= affiliations.length) {
3185 List<Jid> members = conversation.getMucOptions().getMembers(true);
3186 if (success) {
3187 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
3188 boolean changed = false;
3189 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
3190 Jid jid = iterator.next();
3191 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
3192 iterator.remove();
3193 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
3194 changed = true;
3195 }
3196 }
3197 if (changed) {
3198 conversation.setAcceptedCryptoTargets(cryptoTargets);
3199 updateConversation(conversation);
3200 }
3201 }
3202 getAvatarService().clear(conversation);
3203 updateMucRosterUi();
3204 updateConversationUi();
3205 }
3206 }
3207 };
3208 for (String affiliation : affiliations) {
3209 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
3210 }
3211 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
3212 }
3213
3214 public void providePasswordForMuc(final Conversation conversation, final String password) {
3215 if (conversation.getMode() == Conversation.MODE_MULTI) {
3216 conversation.getMucOptions().setPassword(password);
3217 if (conversation.getBookmark() != null) {
3218 final Bookmark bookmark = conversation.getBookmark();
3219 bookmark.setAutojoin(true);
3220 createBookmark(conversation.getAccount(), bookmark);
3221 }
3222 updateConversation(conversation);
3223 joinMuc(conversation);
3224 }
3225 }
3226
3227 public void deleteAvatar(final Account account) {
3228 final AtomicBoolean executed = new AtomicBoolean(false);
3229 final Runnable onDeleted =
3230 () -> {
3231 if (executed.compareAndSet(false, true)) {
3232 account.setAvatar(null);
3233 databaseBackend.updateAccount(account);
3234 getAvatarService().clear(account);
3235 updateAccountUi();
3236 }
3237 };
3238 deleteVcardAvatar(account, onDeleted);
3239 deletePepNode(account, Namespace.AVATAR_DATA);
3240 deletePepNode(account, Namespace.AVATAR_METADATA, onDeleted);
3241 }
3242
3243 public void deletePepNode(final Account account, final String node) {
3244 deletePepNode(account, node, null);
3245 }
3246
3247 private void deletePepNode(final Account account, final String node, final Runnable runnable) {
3248 final Iq request = mIqGenerator.deleteNode(node);
3249 sendIqPacket(account, request, (packet) -> {
3250 if (packet.getType() == Iq.Type.RESULT) {
3251 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted pep node "+node);
3252 if (runnable != null) {
3253 runnable.run();
3254 }
3255 } else {
3256 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": failed to delete "+ packet);
3257 }
3258 });
3259 }
3260
3261 private void deleteVcardAvatar(final Account account, @NonNull final Runnable runnable) {
3262 final Iq retrieveVcard = mIqGenerator.retrieveVcardAvatar(account.getJid().asBareJid());
3263 sendIqPacket(account, retrieveVcard, (response) -> {
3264 if (response.getType() != Iq.Type.RESULT) {
3265 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3266 return;
3267 }
3268 final Element vcard = response.findChild("vCard", "vcard-temp");
3269 if (vcard == null) {
3270 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": no vCard set. nothing to do");
3271 return;
3272 }
3273 Element photo = vcard.findChild("PHOTO");
3274 if (photo == null) {
3275 photo = vcard.addChild("PHOTO");
3276 }
3277 photo.clearChildren();
3278 final Iq publication = new Iq(Iq.Type.SET);
3279 publication.setTo(account.getJid().asBareJid());
3280 publication.addChild(vcard);
3281 sendIqPacket(account, publication, (publicationResponse) -> {
3282 if (publicationResponse.getType() == Iq.Type.RESULT) {
3283 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": successfully deleted vcard avatar");
3284 runnable.run();
3285 } else {
3286 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3287 }
3288 });
3289 });
3290 }
3291
3292 private boolean hasEnabledAccounts() {
3293 if (this.accounts == null) {
3294 return false;
3295 }
3296 for (final Account account : this.accounts) {
3297 if (account.isConnectionEnabled()) {
3298 return true;
3299 }
3300 }
3301 return false;
3302 }
3303
3304
3305 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
3306 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
3307 }
3308
3309 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3310 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3311 }
3312
3313
3314 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3315 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3316 }
3317
3318 public void persistSelfNick(final MucOptions.User self) {
3319 final Conversation conversation = self.getConversation();
3320 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3321 Jid full = self.getFullJid();
3322 if (!full.equals(conversation.getJid())) {
3323 Log.d(Config.LOGTAG, "nick changed. updating");
3324 conversation.setContactJid(full);
3325 databaseBackend.updateConversation(conversation);
3326 }
3327
3328 final Bookmark bookmark = conversation.getBookmark();
3329 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3330 if (bookmark != null && (tookProposedNickFromBookmark || Strings.isNullOrEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3331 final Account account = conversation.getAccount();
3332 final String defaultNick = MucOptions.defaultNick(account);
3333 if (Strings.isNullOrEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3334 return;
3335 }
3336 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3337 bookmark.setNick(full.getResource());
3338 createBookmark(bookmark.getAccount(), bookmark);
3339 }
3340 }
3341
3342 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3343 final MucOptions options = conversation.getMucOptions();
3344 final Jid joinJid = options.createJoinJid(nick);
3345 if (joinJid == null) {
3346 return false;
3347 }
3348 if (options.online()) {
3349 Account account = conversation.getAccount();
3350 options.setOnRenameListener(new OnRenameListener() {
3351
3352 @Override
3353 public void onSuccess() {
3354 callback.success(conversation);
3355 }
3356
3357 @Override
3358 public void onFailure() {
3359 callback.error(R.string.nick_in_use, conversation);
3360 }
3361 });
3362
3363 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3364 packet.setTo(joinJid);
3365 sendPresencePacket(account, packet);
3366 } else {
3367 conversation.setContactJid(joinJid);
3368 databaseBackend.updateConversation(conversation);
3369 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3370 Bookmark bookmark = conversation.getBookmark();
3371 if (bookmark != null) {
3372 bookmark.setNick(nick);
3373 createBookmark(bookmark.getAccount(), bookmark);
3374 }
3375 joinMuc(conversation);
3376 }
3377 }
3378 return true;
3379 }
3380
3381 public void leaveMuc(Conversation conversation) {
3382 leaveMuc(conversation, false);
3383 }
3384
3385 private void leaveMuc(Conversation conversation, boolean now) {
3386 final Account account = conversation.getAccount();
3387 synchronized (account.pendingConferenceJoins) {
3388 account.pendingConferenceJoins.remove(conversation);
3389 }
3390 synchronized (account.pendingConferenceLeaves) {
3391 account.pendingConferenceLeaves.remove(conversation);
3392 }
3393 if (account.getStatus() == Account.State.ONLINE || now) {
3394 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3395 conversation.getMucOptions().setOffline();
3396 Bookmark bookmark = conversation.getBookmark();
3397 if (bookmark != null) {
3398 bookmark.setConversation(null);
3399 }
3400 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3401 } else {
3402 synchronized (account.pendingConferenceLeaves) {
3403 account.pendingConferenceLeaves.add(conversation);
3404 }
3405 }
3406 }
3407
3408 public String findConferenceServer(final Account account) {
3409 String server;
3410 if (account.getXmppConnection() != null) {
3411 server = account.getXmppConnection().getMucServer();
3412 if (server != null) {
3413 return server;
3414 }
3415 }
3416 for (Account other : getAccounts()) {
3417 if (other != account && other.getXmppConnection() != null) {
3418 server = other.getXmppConnection().getMucServer();
3419 if (server != null) {
3420 return server;
3421 }
3422 }
3423 }
3424 return null;
3425 }
3426
3427
3428 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3429 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3430 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3431 if (!TextUtils.isEmpty(name)) {
3432 configuration.putString("muc#roomconfig_roomname", name);
3433 }
3434 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3435 @Override
3436 public void onPushSucceeded() {
3437 saveConversationAsBookmark(conversation, name);
3438 callback.success(conversation);
3439 }
3440
3441 @Override
3442 public void onPushFailed() {
3443 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3444 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3445 } else {
3446 callback.error(R.string.joined_an_existing_channel, conversation);
3447 }
3448 }
3449 });
3450 });
3451 }
3452
3453 public boolean createAdhocConference(final Account account,
3454 final String name,
3455 final Iterable<Jid> jids,
3456 final UiCallback<Conversation> callback) {
3457 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3458 if (account.getStatus() == Account.State.ONLINE) {
3459 try {
3460 String server = findConferenceServer(account);
3461 if (server == null) {
3462 if (callback != null) {
3463 callback.error(R.string.no_conference_server_found, null);
3464 }
3465 return false;
3466 }
3467 final Jid jid = Jid.of(CryptoHelper.pronounceable(), server, null);
3468 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3469 joinMuc(conversation, new OnConferenceJoined() {
3470 @Override
3471 public void onConferenceJoined(final Conversation conversation) {
3472 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3473 if (!TextUtils.isEmpty(name)) {
3474 configuration.putString("muc#roomconfig_roomname", name);
3475 }
3476 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3477 @Override
3478 public void onPushSucceeded() {
3479 for (Jid invite : jids) {
3480 invite(conversation, invite);
3481 }
3482 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3483 Jid other = account.getJid().withResource(resource);
3484 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3485 directInvite(conversation, other);
3486 }
3487 saveConversationAsBookmark(conversation, name);
3488 if (callback != null) {
3489 callback.success(conversation);
3490 }
3491 }
3492
3493 @Override
3494 public void onPushFailed() {
3495 archiveConversation(conversation);
3496 if (callback != null) {
3497 callback.error(R.string.conference_creation_failed, conversation);
3498 }
3499 }
3500 });
3501 }
3502 });
3503 return true;
3504 } catch (IllegalArgumentException e) {
3505 if (callback != null) {
3506 callback.error(R.string.conference_creation_failed, null);
3507 }
3508 return false;
3509 }
3510 } else {
3511 if (callback != null) {
3512 callback.error(R.string.not_connected_try_again, null);
3513 }
3514 return false;
3515 }
3516 }
3517
3518 public void fetchConferenceConfiguration(final Conversation conversation) {
3519 fetchConferenceConfiguration(conversation, null);
3520 }
3521
3522 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3523 final Iq request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3524 final var account = conversation.getAccount();
3525 sendIqPacket(account, request, response -> {
3526 if (response.getType() == Iq.Type.RESULT) {
3527 final MucOptions mucOptions = conversation.getMucOptions();
3528 final Bookmark bookmark = conversation.getBookmark();
3529 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3530
3531 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(response))) {
3532 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3533 updateConversation(conversation);
3534 }
3535
3536 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3537 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3538 createBookmark(account, bookmark);
3539 }
3540 }
3541
3542
3543 if (callback != null) {
3544 callback.onConferenceConfigurationFetched(conversation);
3545 }
3546
3547
3548 updateConversationUi();
3549 } else if (response.getType() == Iq.Type.TIMEOUT) {
3550 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3551 } else {
3552 if (callback != null) {
3553 callback.onFetchFailed(conversation, response.getErrorCondition());
3554 }
3555 }
3556 });
3557 }
3558
3559 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3560 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3561 }
3562
3563 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3564 Log.d(Config.LOGTAG, "pushing node configuration");
3565 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), responseToRequest -> {
3566 if (responseToRequest.getType() == Iq.Type.RESULT) {
3567 Element pubsub = responseToRequest.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3568 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3569 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3570 if (x != null) {
3571 final Data data = Data.parse(x);
3572 data.submit(options);
3573 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), responseToPublish -> {
3574 if (responseToPublish.getType() == Iq.Type.RESULT && callback != null) {
3575 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3576 callback.onPushSucceeded();
3577 } else if (responseToPublish.getType() == Iq.Type.ERROR && callback != null) {
3578 callback.onPushFailed();
3579 }
3580 });
3581 } else if (callback != null) {
3582 callback.onPushFailed();
3583 }
3584 } else if (responseToRequest.getType() == Iq.Type.ERROR && callback != null) {
3585 callback.onPushFailed();
3586 }
3587 });
3588 }
3589
3590 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3591 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3592 conversation.setAttribute("accept_non_anonymous", true);
3593 updateConversation(conversation);
3594 }
3595 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3596 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3597 options.putString("members_by_default", moderated ? "0" : "1");
3598 }
3599 if (options.containsKey("muc#roomconfig_allowpm")) {
3600 // ejabberd :-/
3601 final boolean allow = "anyone".equals(options.getString("muc#roomconfig_allowpm"));
3602 options.putString("allow_private_messages", allow ? "1" : "0");
3603 options.putString("allow_private_messages_from_visitors", allow ? "anyone" : "nobody");
3604 }
3605 final var account = conversation.getAccount();
3606 final Iq request = new Iq(Iq.Type.GET);
3607 request.setTo(conversation.getJid().asBareJid());
3608 request.query("http://jabber.org/protocol/muc#owner");
3609 sendIqPacket(account, request, response -> {
3610 if (response.getType() == Iq.Type.RESULT) {
3611 final Data data = Data.parse(response.query().findChild("x", Namespace.DATA));
3612 data.submit(options);
3613 final Iq set = new Iq(Iq.Type.SET);
3614 set.setTo(conversation.getJid().asBareJid());
3615 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3616 sendIqPacket(account, set, packet -> {
3617 if (callback != null) {
3618 if (packet.getType() == Iq.Type.RESULT) {
3619 callback.onPushSucceeded();
3620 } else {
3621 Log.d(Config.LOGTAG,"failed: "+packet.toString());
3622 callback.onPushFailed();
3623 }
3624 }
3625 });
3626 } else {
3627 if (callback != null) {
3628 callback.onPushFailed();
3629 }
3630 }
3631 });
3632 }
3633
3634 public void pushSubjectToConference(final Conversation conference, final String subject) {
3635 final var packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3636 this.sendMessagePacket(conference.getAccount(), packet);
3637 }
3638
3639 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3640 final Jid jid = user.asBareJid();
3641 final Iq request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3642 sendIqPacket(conference.getAccount(), request, (response) -> {
3643 if (response.getType() == Iq.Type.RESULT) {
3644 conference.getMucOptions().changeAffiliation(jid, affiliation);
3645 getAvatarService().clear(conference);
3646 if (callback != null) {
3647 callback.onAffiliationChangedSuccessful(jid);
3648 } else {
3649 Log.d(Config.LOGTAG, "changed affiliation of " + user + " to " + affiliation);
3650 }
3651 } else if (callback != null) {
3652 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3653 } else {
3654 Log.d(Config.LOGTAG, "unable to change affiliation");
3655 }
3656 });
3657 }
3658
3659 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3660 final var account =conference.getAccount();
3661 final Iq request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3662 sendIqPacket(account, request, (packet) -> {
3663 if (packet.getType() != Iq.Type.RESULT) {
3664 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3665 }
3666 });
3667 }
3668
3669 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3670 final Iq request = new Iq(Iq.Type.SET);
3671 request.setTo(conversation.getJid().asBareJid());
3672 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3673 sendIqPacket(conversation.getAccount(), request, response -> {
3674 if (response.getType() == Iq.Type.RESULT) {
3675 if (callback != null) {
3676 callback.onRoomDestroySucceeded();
3677 }
3678 } else if (response.getType() == Iq.Type.ERROR) {
3679 if (callback != null) {
3680 callback.onRoomDestroyFailed();
3681 }
3682 }
3683 });
3684 }
3685
3686 private void disconnect(final Account account, boolean force) {
3687 final XmppConnection connection = account.getXmppConnection();
3688 if (connection == null) {
3689 return;
3690 }
3691 if (!force) {
3692 final List<Conversation> conversations = getConversations();
3693 for (Conversation conversation : conversations) {
3694 if (conversation.getAccount() == account) {
3695 if (conversation.getMode() == Conversation.MODE_MULTI) {
3696 leaveMuc(conversation, true);
3697 }
3698 }
3699 }
3700 sendOfflinePresence(account);
3701 }
3702 connection.disconnect(force);
3703 }
3704
3705 @Override
3706 public IBinder onBind(Intent intent) {
3707 return mBinder;
3708 }
3709
3710 public void updateMessage(Message message) {
3711 updateMessage(message, true);
3712 }
3713
3714 public void updateMessage(Message message, boolean includeBody) {
3715 databaseBackend.updateMessage(message, includeBody);
3716 updateConversationUi();
3717 }
3718
3719 public void createMessageAsync(final Message message) {
3720 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3721 }
3722
3723 public void updateMessage(Message message, String uuid) {
3724 if (!databaseBackend.updateMessage(message, uuid)) {
3725 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3726 }
3727 updateConversationUi();
3728 }
3729
3730 public void syncDirtyContacts(Account account) {
3731 for (Contact contact : account.getRoster().getContacts()) {
3732 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3733 pushContactToServer(contact);
3734 }
3735 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3736 deleteContactOnServer(contact);
3737 }
3738 }
3739 }
3740
3741 public void createContact(final Contact contact, final boolean autoGrant) {
3742 createContact(contact, autoGrant, null);
3743 }
3744
3745 public void createContact(final Contact contact, final boolean autoGrant, final String preAuth) {
3746 if (autoGrant) {
3747 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3748 contact.setOption(Contact.Options.ASKING);
3749 }
3750 pushContactToServer(contact, preAuth);
3751 }
3752
3753 public void pushContactToServer(final Contact contact) {
3754 pushContactToServer(contact, null);
3755 }
3756
3757 private void pushContactToServer(final Contact contact, final String preAuth) {
3758 contact.resetOption(Contact.Options.DIRTY_DELETE);
3759 contact.setOption(Contact.Options.DIRTY_PUSH);
3760 final Account account = contact.getAccount();
3761 if (account.getStatus() == Account.State.ONLINE) {
3762 final boolean ask = contact.getOption(Contact.Options.ASKING);
3763 final boolean sendUpdates = contact
3764 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3765 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3766 final Iq iq = new Iq(Iq.Type.SET);
3767 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3768 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3769 if (sendUpdates) {
3770 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3771 }
3772 if (ask) {
3773 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact, preAuth));
3774 }
3775 } else {
3776 syncRoster(contact.getAccount());
3777 }
3778 }
3779
3780 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3781 new Thread(() -> {
3782 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3783 final int size = Config.AVATAR_SIZE;
3784 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3785 if (avatar != null) {
3786 if (!getFileBackend().save(avatar)) {
3787 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3788 return;
3789 }
3790 avatar.owner = conversation.getJid().asBareJid();
3791 publishMucAvatar(conversation, avatar, callback);
3792 } else {
3793 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3794 }
3795 }).start();
3796 }
3797
3798 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3799 new Thread(() -> {
3800 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3801 final int size = Config.AVATAR_SIZE;
3802 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3803 if (avatar != null) {
3804 if (!getFileBackend().save(avatar)) {
3805 Log.d(Config.LOGTAG, "unable to save vcard");
3806 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3807 return;
3808 }
3809 publishAvatar(account, avatar, callback);
3810 } else {
3811 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3812 }
3813 }).start();
3814
3815 }
3816
3817 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3818 final var account = conversation.getAccount();
3819 final Iq retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3820 sendIqPacket(account, retrieve, (response) -> {
3821 boolean itemNotFound = response.getType() == Iq.Type.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3822 if (response.getType() == Iq.Type.RESULT || itemNotFound) {
3823 Element vcard = response.findChild("vCard", "vcard-temp");
3824 if (vcard == null) {
3825 vcard = new Element("vCard", "vcard-temp");
3826 }
3827 Element photo = vcard.findChild("PHOTO");
3828 if (photo == null) {
3829 photo = vcard.addChild("PHOTO");
3830 }
3831 photo.clearChildren();
3832 photo.addChild("TYPE").setContent(avatar.type);
3833 photo.addChild("BINVAL").setContent(avatar.image);
3834 final Iq publication = new Iq(Iq.Type.SET);
3835 publication.setTo(conversation.getJid().asBareJid());
3836 publication.addChild(vcard);
3837 sendIqPacket(account, publication, (publicationResponse) -> {
3838 if (publicationResponse.getType() == Iq.Type.RESULT) {
3839 callback.onAvatarPublicationSucceeded();
3840 } else {
3841 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getErrorCondition());
3842 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3843 }
3844 });
3845 } else {
3846 Log.d(Config.LOGTAG, "failed to request vcard " + response);
3847 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3848 }
3849 });
3850 }
3851
3852 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3853 final Bundle options;
3854 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3855 options = PublishOptions.openAccess();
3856 } else {
3857 options = null;
3858 }
3859 publishAvatar(account, avatar, options, true, callback);
3860 }
3861
3862 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3863 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3864 final Iq packet = this.mIqGenerator.publishAvatar(avatar, options);
3865 this.sendIqPacket(account, packet, result -> {
3866 if (result.getType() == Iq.Type.RESULT) {
3867 publishAvatarMetadata(account, avatar, options, true, callback);
3868 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3869 pushNodeConfiguration(account, Namespace.AVATAR_DATA, options, new OnConfigurationPushed() {
3870 @Override
3871 public void onPushSucceeded() {
3872 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3873 publishAvatar(account, avatar, options, false, callback);
3874 }
3875
3876 @Override
3877 public void onPushFailed() {
3878 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3879 publishAvatar(account, avatar, null, false, callback);
3880 }
3881 });
3882 } else {
3883 Element error = result.findChild("error");
3884 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3885 if (callback != null) {
3886 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3887 }
3888 }
3889 });
3890 }
3891
3892 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3893 final Iq packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3894 sendIqPacket(account, packet, result -> {
3895 if (result.getType() == Iq.Type.RESULT) {
3896 if (account.setAvatar(avatar.getFilename())) {
3897 getAvatarService().clear(account);
3898 databaseBackend.updateAccount(account);
3899 notifyAccountAvatarHasChanged(account);
3900 }
3901 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3902 if (callback != null) {
3903 callback.onAvatarPublicationSucceeded();
3904 }
3905 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3906 pushNodeConfiguration(account, Namespace.AVATAR_METADATA, options, new OnConfigurationPushed() {
3907 @Override
3908 public void onPushSucceeded() {
3909 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3910 publishAvatarMetadata(account, avatar, options, false, callback);
3911 }
3912
3913 @Override
3914 public void onPushFailed() {
3915 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3916 publishAvatarMetadata(account, avatar, null, false, callback);
3917 }
3918 });
3919 } else {
3920 if (callback != null) {
3921 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3922 }
3923 }
3924 });
3925 }
3926
3927 public void republishAvatarIfNeeded(Account account) {
3928 if (account.getAxolotlService().isPepBroken()) {
3929 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3930 return;
3931 }
3932 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3933 this.sendIqPacket(account, packet, new Consumer<Iq>() {
3934
3935 private Avatar parseAvatar(Iq packet) {
3936 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3937 if (pubsub != null) {
3938 Element items = pubsub.findChild("items");
3939 if (items != null) {
3940 return Avatar.parseMetadata(items);
3941 }
3942 }
3943 return null;
3944 }
3945
3946 private boolean errorIsItemNotFound(Iq packet) {
3947 Element error = packet.findChild("error");
3948 return packet.getType() == Iq.Type.ERROR
3949 && error != null
3950 && error.hasChild("item-not-found");
3951 }
3952
3953 @Override
3954 public void accept(final Iq packet) {
3955 if (packet.getType() == Iq.Type.RESULT || errorIsItemNotFound(packet)) {
3956 Avatar serverAvatar = parseAvatar(packet);
3957 if (serverAvatar == null && account.getAvatar() != null) {
3958 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3959 if (avatar != null) {
3960 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3961 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3962 } else {
3963 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3964 }
3965 }
3966 }
3967 }
3968 });
3969 }
3970
3971 public void cancelAvatarFetches(final Account account) {
3972 synchronized (mInProgressAvatarFetches) {
3973 for (final Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
3974 final String KEY = iterator.next();
3975 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
3976 iterator.remove();
3977 }
3978 }
3979 }
3980 }
3981
3982 public void fetchAvatar(Account account, Avatar avatar) {
3983 fetchAvatar(account, avatar, null);
3984 }
3985
3986 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3987 final String KEY = generateFetchKey(account, avatar);
3988 synchronized (this.mInProgressAvatarFetches) {
3989 if (mInProgressAvatarFetches.add(KEY)) {
3990 switch (avatar.origin) {
3991 case PEP:
3992 this.mInProgressAvatarFetches.add(KEY);
3993 fetchAvatarPep(account, avatar, callback);
3994 break;
3995 case VCARD:
3996 this.mInProgressAvatarFetches.add(KEY);
3997 fetchAvatarVcard(account, avatar, callback);
3998 break;
3999 }
4000 } else if (avatar.origin == Avatar.Origin.PEP) {
4001 mOmittedPepAvatarFetches.add(KEY);
4002 } else {
4003 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
4004 }
4005 }
4006 }
4007
4008 private void fetchAvatarPep(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4009 final Iq packet = this.mIqGenerator.retrievePepAvatar(avatar);
4010 sendIqPacket(account, packet, (result) -> {
4011 synchronized (mInProgressAvatarFetches) {
4012 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
4013 }
4014 final String ERROR = account.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
4015 if (result.getType() == Iq.Type.RESULT) {
4016 avatar.image = IqParser.avatarData(result);
4017 if (avatar.image != null) {
4018 if (getFileBackend().save(avatar)) {
4019 if (account.getJid().asBareJid().equals(avatar.owner)) {
4020 if (account.setAvatar(avatar.getFilename())) {
4021 databaseBackend.updateAccount(account);
4022 }
4023 getAvatarService().clear(account);
4024 updateConversationUi();
4025 updateAccountUi();
4026 } else {
4027 final Contact contact = account.getRoster().getContact(avatar.owner);
4028 contact.setAvatar(avatar);
4029 syncRoster(account);
4030 getAvatarService().clear(contact);
4031 updateConversationUi();
4032 updateRosterUi();
4033 }
4034 if (callback != null) {
4035 callback.success(avatar);
4036 }
4037 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
4038 return;
4039 }
4040 } else {
4041
4042 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
4043 }
4044 } else {
4045 Element error = result.findChild("error");
4046 if (error == null) {
4047 Log.d(Config.LOGTAG, ERROR + "(server error)");
4048 } else {
4049 Log.d(Config.LOGTAG, ERROR + error.toString());
4050 }
4051 }
4052 if (callback != null) {
4053 callback.error(0, null);
4054 }
4055
4056 });
4057 }
4058
4059 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
4060 final Iq packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
4061 this.sendIqPacket(account, packet, response -> {
4062 final boolean previouslyOmittedPepFetch;
4063 synchronized (mInProgressAvatarFetches) {
4064 final String KEY = generateFetchKey(account, avatar);
4065 mInProgressAvatarFetches.remove(KEY);
4066 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
4067 }
4068 if (response.getType() == Iq.Type.RESULT) {
4069 Element vCard = response.findChild("vCard", "vcard-temp");
4070 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
4071 String image = photo != null ? photo.findChildContent("BINVAL") : null;
4072 if (image != null) {
4073 avatar.image = image;
4074 if (getFileBackend().save(avatar)) {
4075 Log.d(Config.LOGTAG, account.getJid().asBareJid()
4076 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
4077 if (avatar.owner.isBareJid()) {
4078 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
4079 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
4080 account.setAvatar(avatar.getFilename());
4081 databaseBackend.updateAccount(account);
4082 getAvatarService().clear(account);
4083 updateAccountUi();
4084 } else {
4085 final Contact contact = account.getRoster().getContact(avatar.owner);
4086 contact.setAvatar(avatar, previouslyOmittedPepFetch);
4087 syncRoster(account);
4088 getAvatarService().clear(contact);
4089 updateRosterUi();
4090 }
4091 updateConversationUi();
4092 } else {
4093 Conversation conversation = find(account, avatar.owner.asBareJid());
4094 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
4095 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
4096 if (user != null) {
4097 if (user.setAvatar(avatar)) {
4098 getAvatarService().clear(user);
4099 updateConversationUi();
4100 updateMucRosterUi();
4101 }
4102 if (user.getRealJid() != null) {
4103 Contact contact = account.getRoster().getContact(user.getRealJid());
4104 contact.setAvatar(avatar);
4105 syncRoster(account);
4106 getAvatarService().clear(contact);
4107 updateRosterUi();
4108 }
4109 }
4110 }
4111 }
4112 }
4113 }
4114 }
4115 });
4116 }
4117
4118 public void checkForAvatar(final Account account, final UiCallback<Avatar> callback) {
4119 final Iq packet = this.mIqGenerator.retrieveAvatarMetaData(null);
4120 this.sendIqPacket(account, packet, response -> {
4121 if (response.getType() == Iq.Type.RESULT) {
4122 Element pubsub = response.findChild("pubsub", "http://jabber.org/protocol/pubsub");
4123 if (pubsub != null) {
4124 Element items = pubsub.findChild("items");
4125 if (items != null) {
4126 Avatar avatar = Avatar.parseMetadata(items);
4127 if (avatar != null) {
4128 avatar.owner = account.getJid().asBareJid();
4129 if (fileBackend.isAvatarCached(avatar)) {
4130 if (account.setAvatar(avatar.getFilename())) {
4131 databaseBackend.updateAccount(account);
4132 }
4133 getAvatarService().clear(account);
4134 callback.success(avatar);
4135 } else {
4136 fetchAvatarPep(account, avatar, callback);
4137 }
4138 return;
4139 }
4140 }
4141 }
4142 }
4143 callback.error(0, null);
4144 });
4145 }
4146
4147 public void notifyAccountAvatarHasChanged(final Account account) {
4148 final XmppConnection connection = account.getXmppConnection();
4149 if (connection != null && connection.getFeatures().bookmarksConversion()) {
4150 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
4151 for (Conversation conversation : conversations) {
4152 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
4153 final MucOptions mucOptions = conversation.getMucOptions();
4154 if (mucOptions.online()) {
4155 final var packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
4156 packet.setTo(mucOptions.getSelf().getFullJid());
4157 connection.sendPresencePacket(packet);
4158 }
4159 }
4160 }
4161 }
4162 }
4163
4164 public void deleteContactOnServer(Contact contact) {
4165 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
4166 contact.resetOption(Contact.Options.DIRTY_PUSH);
4167 contact.setOption(Contact.Options.DIRTY_DELETE);
4168 Account account = contact.getAccount();
4169 if (account.getStatus() == Account.State.ONLINE) {
4170 final Iq iq = new Iq(Iq.Type.SET);
4171 Element item = iq.query(Namespace.ROSTER).addChild("item");
4172 item.setAttribute("jid", contact.getJid());
4173 item.setAttribute("subscription", "remove");
4174 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
4175 }
4176 }
4177
4178 public void updateConversation(final Conversation conversation) {
4179 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
4180 }
4181
4182 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
4183 synchronized (account) {
4184 final XmppConnection existingConnection = account.getXmppConnection();
4185 final XmppConnection connection;
4186 if (existingConnection != null) {
4187 connection = existingConnection;
4188 } else if (account.isConnectionEnabled()) {
4189 connection = createConnection(account);
4190 account.setXmppConnection(connection);
4191 } else {
4192 return;
4193 }
4194 final boolean hasInternet = hasInternetConnection();
4195 if (account.isConnectionEnabled() && hasInternet) {
4196 if (!force) {
4197 disconnect(account, false);
4198 }
4199 Thread thread = new Thread(connection);
4200 connection.setInteractive(interactive);
4201 connection.prepareNewConnection();
4202 connection.interrupt();
4203 thread.start();
4204 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
4205 } else {
4206 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
4207 account.getRoster().clearPresences();
4208 connection.resetEverything();
4209 final AxolotlService axolotlService = account.getAxolotlService();
4210 if (axolotlService != null) {
4211 axolotlService.resetBrokenness();
4212 }
4213 if (!hasInternet) {
4214 account.setStatus(Account.State.NO_INTERNET);
4215 }
4216 }
4217 }
4218 }
4219
4220 public void reconnectAccountInBackground(final Account account) {
4221 new Thread(() -> reconnectAccount(account, false, true)).start();
4222 }
4223
4224 public void invite(final Conversation conversation, final Jid contact) {
4225 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
4226 final MucOptions.User user = conversation.getMucOptions().findUserByRealJid(contact.asBareJid());
4227 if (user == null || user.getAffiliation() == MucOptions.Affiliation.OUTCAST) {
4228 changeAffiliationInConference(conversation, contact, MucOptions.Affiliation.NONE, null);
4229 }
4230 final var packet = mMessageGenerator.invite(conversation, contact);
4231 sendMessagePacket(conversation.getAccount(), packet);
4232 }
4233
4234 public void directInvite(Conversation conversation, Jid jid) {
4235 final var packet = mMessageGenerator.directInvite(conversation, jid);
4236 sendMessagePacket(conversation.getAccount(), packet);
4237 }
4238
4239 public void resetSendingToWaiting(Account account) {
4240 for (Conversation conversation : getConversations()) {
4241 if (conversation.getAccount() == account) {
4242 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
4243 }
4244 }
4245 }
4246
4247 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
4248 return markMessage(account, recipient, uuid, status, null);
4249 }
4250
4251 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
4252 if (uuid == null) {
4253 return null;
4254 }
4255 for (Conversation conversation : getConversations()) {
4256 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
4257 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
4258 if (message != null) {
4259 markMessage(message, status, errorMessage);
4260 }
4261 return message;
4262 }
4263 }
4264 return null;
4265 }
4266
4267 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId) {
4268 return markMessage(conversation, uuid, status, serverMessageId, null);
4269 }
4270
4271 public boolean markMessage(final Conversation conversation, final String uuid, final int status, final String serverMessageId, final LocalizedContent body) {
4272 if (uuid == null) {
4273 return false;
4274 } else {
4275 final Message message = conversation.findSentMessageWithUuid(uuid);
4276 if (message != null) {
4277 if (message.getServerMsgId() == null) {
4278 message.setServerMsgId(serverMessageId);
4279 }
4280 if (message.getEncryption() == Message.ENCRYPTION_NONE
4281 && message.isTypeText()
4282 && isBodyModified(message, body)) {
4283 message.setBody(body.content);
4284 if (body.count > 1) {
4285 message.setBodyLanguage(body.language);
4286 }
4287 markMessage(message, status, null, true);
4288 } else {
4289 markMessage(message, status);
4290 }
4291 return true;
4292 } else {
4293 return false;
4294 }
4295 }
4296 }
4297
4298 private static boolean isBodyModified(final Message message, final LocalizedContent body) {
4299 if (body == null || body.content == null) {
4300 return false;
4301 }
4302 return !body.content.equals(message.getBody());
4303 }
4304
4305 public void markMessage(Message message, int status) {
4306 markMessage(message, status, null);
4307 }
4308
4309
4310 public void markMessage(final Message message, final int status, final String errorMessage) {
4311 markMessage(message, status, errorMessage, false);
4312 }
4313
4314 public void markMessage(final Message message, final int status, final String errorMessage, final boolean includeBody) {
4315 final int oldStatus = message.getStatus();
4316 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
4317 return;
4318 }
4319 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
4320 return;
4321 }
4322 message.setErrorMessage(errorMessage);
4323 message.setStatus(status);
4324 databaseBackend.updateMessage(message, includeBody);
4325 updateConversationUi();
4326 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
4327 mNotificationService.pushFailedDelivery(message);
4328 }
4329 }
4330
4331 private SharedPreferences getPreferences() {
4332 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4333 }
4334
4335 public long getAutomaticMessageDeletionDate() {
4336 final long timeout = getLongPreference(AppSettings.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4337 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4338 }
4339
4340 public long getLongPreference(String name, @IntegerRes int res) {
4341 long defaultValue = getResources().getInteger(res);
4342 try {
4343 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4344 } catch (NumberFormatException e) {
4345 return defaultValue;
4346 }
4347 }
4348
4349 public boolean getBooleanPreference(String name, @BoolRes int res) {
4350 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4351 }
4352
4353 public boolean confirmMessages() {
4354 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4355 }
4356
4357 public boolean allowMessageCorrection() {
4358 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4359 }
4360
4361 public boolean sendChatStates() {
4362 return getBooleanPreference("chat_states", R.bool.chat_states);
4363 }
4364
4365 public boolean useTorToConnect() {
4366 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4367 }
4368
4369 public boolean showExtendedConnectionOptions() {
4370 return QuickConversationsService.isConversations() && getBooleanPreference(AppSettings.SHOW_CONNECTION_OPTIONS, R.bool.show_connection_options);
4371 }
4372
4373 public boolean broadcastLastActivity() {
4374 return getBooleanPreference(AppSettings.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4375 }
4376
4377 public int unreadCount() {
4378 int count = 0;
4379 for (Conversation conversation : getConversations()) {
4380 count += conversation.unreadCount();
4381 }
4382 return count;
4383 }
4384
4385
4386 private <T> List<T> threadSafeList(Set<T> set) {
4387 synchronized (LISTENER_LOCK) {
4388 return set.isEmpty() ? Collections.emptyList() : new ArrayList<>(set);
4389 }
4390 }
4391
4392 public void showErrorToastInUi(int resId) {
4393 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4394 listener.onShowErrorToast(resId);
4395 }
4396 }
4397
4398 public void updateConversationUi() {
4399 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4400 listener.onConversationUpdate();
4401 }
4402 }
4403
4404 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4405 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4406 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4407 }
4408 }
4409
4410 public void notifyJingleRtpConnectionUpdate(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices) {
4411 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4412 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4413 }
4414 }
4415
4416 public void updateAccountUi() {
4417 for (final OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4418 listener.onAccountUpdate();
4419 }
4420 }
4421
4422 public void updateRosterUi() {
4423 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4424 listener.onRosterUpdate();
4425 }
4426 }
4427
4428 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4429 if (mOnCaptchaRequested.size() > 0) {
4430 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4431 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4432 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4433 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4434 listener.onCaptchaRequested(account, id, data, scaled);
4435 }
4436 return true;
4437 }
4438 return false;
4439 }
4440
4441 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4442 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4443 listener.OnUpdateBlocklist(status);
4444 }
4445 }
4446
4447 public void updateMucRosterUi() {
4448 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4449 listener.onMucRosterUpdate();
4450 }
4451 }
4452
4453 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4454 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4455 listener.onKeyStatusUpdated(report);
4456 }
4457 }
4458
4459 public Account findAccountByJid(final Jid jid) {
4460 for (final Account account : this.accounts) {
4461 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4462 return account;
4463 }
4464 }
4465 return null;
4466 }
4467
4468 public Account findAccountByUuid(final String uuid) {
4469 for (Account account : this.accounts) {
4470 if (account.getUuid().equals(uuid)) {
4471 return account;
4472 }
4473 }
4474 return null;
4475 }
4476
4477 public Conversation findConversationByUuid(String uuid) {
4478 for (Conversation conversation : getConversations()) {
4479 if (conversation.getUuid().equals(uuid)) {
4480 return conversation;
4481 }
4482 }
4483 return null;
4484 }
4485
4486 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4487 List<Conversation> findings = new ArrayList<>();
4488 for (Conversation c : getConversations()) {
4489 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4490 findings.add(c);
4491 }
4492 }
4493 return findings.size() == 1 ? findings.get(0) : null;
4494 }
4495
4496 public boolean markRead(final Conversation conversation, boolean dismiss) {
4497 return markRead(conversation, null, dismiss).size() > 0;
4498 }
4499
4500 public void markRead(final Conversation conversation) {
4501 markRead(conversation, null, true);
4502 }
4503
4504 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4505 if (dismiss) {
4506 mNotificationService.clear(conversation);
4507 }
4508 final List<Message> readMessages = conversation.markRead(upToUuid);
4509 if (readMessages.size() > 0) {
4510 Runnable runnable = () -> {
4511 for (Message message : readMessages) {
4512 databaseBackend.updateMessage(message, false);
4513 }
4514 };
4515 mDatabaseWriterExecutor.execute(runnable);
4516 updateConversationUi();
4517 updateUnreadCountBadge();
4518 return readMessages;
4519 } else {
4520 return readMessages;
4521 }
4522 }
4523
4524 public synchronized void updateUnreadCountBadge() {
4525 int count = unreadCount();
4526 if (unreadCount != count) {
4527 Log.d(Config.LOGTAG, "update unread count to " + count);
4528 if (count > 0) {
4529 ShortcutBadger.applyCount(getApplicationContext(), count);
4530 } else {
4531 ShortcutBadger.removeCount(getApplicationContext());
4532 }
4533 unreadCount = count;
4534 }
4535 }
4536
4537 public void sendReadMarker(final Conversation conversation, final String upToUuid) {
4538 final boolean isPrivateAndNonAnonymousMuc =
4539 conversation.getMode() == Conversation.MODE_MULTI
4540 && conversation.isPrivateAndNonAnonymous();
4541 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4542 if (readMessages.isEmpty()) {
4543 return;
4544 }
4545 final var account = conversation.getAccount();
4546 final var connection = account.getXmppConnection();
4547 updateConversationUi();
4548 final var last =
4549 Iterables.getLast(
4550 Collections2.filter(
4551 readMessages,
4552 m ->
4553 !m.isPrivateMessage()
4554 && m.getStatus() == Message.STATUS_RECEIVED),
4555 null);
4556 if (last == null) {
4557 return;
4558 }
4559
4560 final boolean sendDisplayedMarker =
4561 confirmMessages()
4562 && (last.trusted() || isPrivateAndNonAnonymousMuc)
4563 && last.getRemoteMsgId() != null
4564 && (last.markable || isPrivateAndNonAnonymousMuc);
4565 final boolean serverAssist =
4566 connection != null && connection.getFeatures().mdsServerAssist();
4567
4568 final String stanzaId = last.getServerMsgId();
4569
4570 if (sendDisplayedMarker && serverAssist) {
4571 final var mdsDisplayed = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4572 final var packet = mMessageGenerator.confirm(last);
4573 packet.addChild(mdsDisplayed);
4574 if (!last.isPrivateMessage()) {
4575 packet.setTo(packet.getTo().asBareJid());
4576 }
4577 Log.d(Config.LOGTAG,account.getJid().asBareJid()+": server assisted "+packet);
4578 this.sendMessagePacket(account, packet);
4579 } else {
4580 publishMds(last);
4581 // read markers will be sent after MDS to flush the CSI stanza queue
4582 if (sendDisplayedMarker) {
4583 Log.d(
4584 Config.LOGTAG,
4585 conversation.getAccount().getJid().asBareJid()
4586 + ": sending displayed marker to "
4587 + last.getCounterpart().toString());
4588 final var packet = mMessageGenerator.confirm(last);
4589 this.sendMessagePacket(account, packet);
4590 }
4591 }
4592 }
4593
4594 private void publishMds(@Nullable final Message message) {
4595 final String stanzaId = message == null ? null : message.getServerMsgId();
4596 if (Strings.isNullOrEmpty(stanzaId)) {
4597 return;
4598 }
4599 final Conversation conversation;
4600 final var conversational = message.getConversation();
4601 if (conversational instanceof Conversation c) {
4602 conversation = c;
4603 } else {
4604 return;
4605 }
4606 final var account = conversation.getAccount();
4607 final var connection = account.getXmppConnection();
4608 if (connection == null || !connection.getFeatures().mds()) {
4609 return;
4610 }
4611 final Jid itemId;
4612 if (message.isPrivateMessage()) {
4613 itemId = message.getCounterpart();
4614 } else {
4615 itemId = conversation.getJid().asBareJid();
4616 }
4617 Log.d(Config.LOGTAG,"publishing mds for "+itemId+"/"+stanzaId);
4618 publishMds(account, itemId, stanzaId, conversation);
4619 }
4620
4621 private void publishMds(
4622 final Account account, final Jid itemId, final String stanzaId, final Conversation conversation) {
4623 final var item = mIqGenerator.mdsDisplayed(stanzaId, conversation);
4624 pushNodeAndEnforcePublishOptions(
4625 account,
4626 Namespace.MDS_DISPLAYED,
4627 item,
4628 itemId.toEscapedString(),
4629 PublishOptions.persistentWhitelistAccessMaxItems());
4630 }
4631
4632 public MemorizingTrustManager getMemorizingTrustManager() {
4633 return this.mMemorizingTrustManager;
4634 }
4635
4636 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4637 this.mMemorizingTrustManager = trustManager;
4638 }
4639
4640 public void updateMemorizingTrustManager() {
4641 final MemorizingTrustManager trustManager;
4642 if (appSettings.isTrustSystemCAStore()) {
4643 trustManager = new MemorizingTrustManager(getApplicationContext());
4644 } else {
4645 trustManager = new MemorizingTrustManager(getApplicationContext(), null);
4646 }
4647 setMemorizingTrustManager(trustManager);
4648 }
4649
4650 public LruCache<String, Bitmap> getBitmapCache() {
4651 return this.mBitmapCache;
4652 }
4653
4654 public Collection<String> getKnownHosts() {
4655 final Set<String> hosts = new HashSet<>();
4656 for (final Account account : getAccounts()) {
4657 hosts.add(account.getServer());
4658 for (final Contact contact : account.getRoster().getContacts()) {
4659 if (contact.showInRoster()) {
4660 final String server = contact.getServer();
4661 if (server != null) {
4662 hosts.add(server);
4663 }
4664 }
4665 }
4666 }
4667 if (Config.QUICKSY_DOMAIN != null) {
4668 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4669 }
4670 if (Config.MAGIC_CREATE_DOMAIN != null) {
4671 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4672 }
4673 return hosts;
4674 }
4675
4676 public Collection<String> getKnownConferenceHosts() {
4677 final Set<String> mucServers = new HashSet<>();
4678 for (final Account account : accounts) {
4679 if (account.getXmppConnection() != null) {
4680 mucServers.addAll(account.getXmppConnection().getMucServers());
4681 for (final Bookmark bookmark : account.getBookmarks()) {
4682 final Jid jid = bookmark.getJid();
4683 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4684 if (s != null) {
4685 mucServers.add(s);
4686 }
4687 }
4688 }
4689 }
4690 return mucServers;
4691 }
4692
4693 public void sendMessagePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Message packet) {
4694 final XmppConnection connection = account.getXmppConnection();
4695 if (connection != null) {
4696 connection.sendMessagePacket(packet);
4697 }
4698 }
4699
4700 public void sendPresencePacket(final Account account, final im.conversations.android.xmpp.model.stanza.Presence packet) {
4701 final XmppConnection connection = account.getXmppConnection();
4702 if (connection != null) {
4703 connection.sendPresencePacket(packet);
4704 }
4705 }
4706
4707 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4708 final XmppConnection connection = account.getXmppConnection();
4709 if (connection == null) {
4710 return;
4711 }
4712 connection.sendCreateAccountWithCaptchaPacket(id, data);
4713 }
4714
4715 public void sendIqPacket(final Account account, final Iq packet, final Consumer<Iq> callback) {
4716 final XmppConnection connection = account.getXmppConnection();
4717 if (connection != null) {
4718 connection.sendIqPacket(packet, callback);
4719 } else if (callback != null) {
4720 callback.accept(Iq.TIMEOUT);
4721 }
4722 }
4723
4724 public void sendPresence(final Account account) {
4725 sendPresence(account, checkListeners() && broadcastLastActivity());
4726 }
4727
4728 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4729 final Presence.Status status;
4730 if (manuallyChangePresence()) {
4731 status = account.getPresenceStatus();
4732 } else {
4733 status = getTargetPresence();
4734 }
4735 final var packet = mPresenceGenerator.selfPresence(account, status);
4736 if (mLastActivity > 0 && includeIdleTimestamp) {
4737 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4738 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4739 }
4740 sendPresencePacket(account, packet);
4741 }
4742
4743 private void deactivateGracePeriod() {
4744 for (Account account : getAccounts()) {
4745 account.deactivateGracePeriod();
4746 }
4747 }
4748
4749 public void refreshAllPresences() {
4750 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4751 for (Account account : getAccounts()) {
4752 if (account.isConnectionEnabled()) {
4753 sendPresence(account, includeIdleTimestamp);
4754 }
4755 }
4756 }
4757
4758 private void refreshAllFcmTokens() {
4759 for (Account account : getAccounts()) {
4760 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4761 mPushManagementService.registerPushTokenOnServer(account);
4762 }
4763 }
4764 }
4765
4766
4767
4768 private void sendOfflinePresence(final Account account) {
4769 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4770 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4771 }
4772
4773 public MessageGenerator getMessageGenerator() {
4774 return this.mMessageGenerator;
4775 }
4776
4777 public PresenceGenerator getPresenceGenerator() {
4778 return this.mPresenceGenerator;
4779 }
4780
4781 public IqGenerator getIqGenerator() {
4782 return this.mIqGenerator;
4783 }
4784
4785 public JingleConnectionManager getJingleConnectionManager() {
4786 return this.mJingleConnectionManager;
4787 }
4788
4789 private boolean hasJingleRtpConnection(final Account account) {
4790 return this.mJingleConnectionManager.hasJingleRtpConnection(account);
4791 }
4792
4793 public MessageArchiveService getMessageArchiveService() {
4794 return this.mMessageArchiveService;
4795 }
4796
4797 public QuickConversationsService getQuickConversationsService() {
4798 return this.mQuickConversationsService;
4799 }
4800
4801 public List<Contact> findContacts(Jid jid, String accountJid) {
4802 ArrayList<Contact> contacts = new ArrayList<>();
4803 for (Account account : getAccounts()) {
4804 if ((account.isEnabled() || accountJid != null)
4805 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4806 Contact contact = account.getRoster().getContactFromContactList(jid);
4807 if (contact != null) {
4808 contacts.add(contact);
4809 }
4810 }
4811 }
4812 return contacts;
4813 }
4814
4815 public Conversation findFirstMuc(Jid jid) {
4816 for (Conversation conversation : getConversations()) {
4817 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4818 return conversation;
4819 }
4820 }
4821 return null;
4822 }
4823
4824 public NotificationService getNotificationService() {
4825 return this.mNotificationService;
4826 }
4827
4828 public HttpConnectionManager getHttpConnectionManager() {
4829 return this.mHttpConnectionManager;
4830 }
4831
4832 public void resendFailedMessages(final Message message) {
4833 final Collection<Message> messages = new ArrayList<>();
4834 Message current = message;
4835 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4836 messages.add(current);
4837 if (current.mergeable(current.next())) {
4838 current = current.next();
4839 } else {
4840 break;
4841 }
4842 }
4843 for (final Message msg : messages) {
4844 msg.setTime(System.currentTimeMillis());
4845 markMessage(msg, Message.STATUS_WAITING);
4846 this.resendMessage(msg, false);
4847 }
4848 if (message.getConversation() instanceof Conversation) {
4849 ((Conversation) message.getConversation()).sort();
4850 }
4851 updateConversationUi();
4852 }
4853
4854 public void clearConversationHistory(final Conversation conversation) {
4855 final long clearDate;
4856 final String reference;
4857 if (conversation.countMessages() > 0) {
4858 Message latestMessage = conversation.getLatestMessage();
4859 clearDate = latestMessage.getTimeSent() + 1000;
4860 reference = latestMessage.getServerMsgId();
4861 } else {
4862 clearDate = System.currentTimeMillis();
4863 reference = null;
4864 }
4865 conversation.clearMessages();
4866 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4867 conversation.setLastClearHistory(clearDate, reference);
4868 Runnable runnable = () -> {
4869 databaseBackend.deleteMessagesInConversation(conversation);
4870 databaseBackend.updateConversation(conversation);
4871 };
4872 mDatabaseWriterExecutor.execute(runnable);
4873 }
4874
4875 public boolean sendBlockRequest(final Blockable blockable, final boolean reportSpam, final String serverMsgId) {
4876 if (blockable != null && blockable.getBlockedJid() != null) {
4877 final var account = blockable.getAccount();
4878 final Jid jid = blockable.getBlockedJid();
4879 this.sendIqPacket(account, getIqGenerator().generateSetBlockRequest(jid, reportSpam, serverMsgId), (response) -> {
4880 if (response.getType() == Iq.Type.RESULT) {
4881 account.getBlocklist().add(jid);
4882 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4883 }
4884 });
4885 if (blockable.getBlockedJid().isFullJid()) {
4886 return false;
4887 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4888 updateConversationUi();
4889 return true;
4890 } else {
4891 return false;
4892 }
4893 } else {
4894 return false;
4895 }
4896 }
4897
4898 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4899 boolean removed = false;
4900 synchronized (this.conversations) {
4901 boolean domainJid = blockedJid.getLocal() == null;
4902 for (Conversation conversation : this.conversations) {
4903 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4904 || blockedJid.equals(conversation.getJid().asBareJid());
4905 if (conversation.getAccount() == account
4906 && conversation.getMode() == Conversation.MODE_SINGLE
4907 && jidMatches) {
4908 this.conversations.remove(conversation);
4909 markRead(conversation);
4910 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4911 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4912 updateConversation(conversation);
4913 removed = true;
4914 }
4915 }
4916 }
4917 return removed;
4918 }
4919
4920 public void sendUnblockRequest(final Blockable blockable) {
4921 if (blockable != null && blockable.getJid() != null) {
4922 final var account = blockable.getAccount();
4923 final Jid jid = blockable.getBlockedJid();
4924 this.sendIqPacket(account, getIqGenerator().generateSetUnblockRequest(jid), response -> {
4925 if (response.getType() == Iq.Type.RESULT) {
4926 account.getBlocklist().remove(jid);
4927 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4928 }
4929 });
4930 }
4931 }
4932
4933 public void publishDisplayName(final Account account) {
4934 String displayName = account.getDisplayName();
4935 final Iq request;
4936 if (TextUtils.isEmpty(displayName)) {
4937 request = mIqGenerator.deleteNode(Namespace.NICK);
4938 } else {
4939 request = mIqGenerator.publishNick(displayName);
4940 }
4941 mAvatarService.clear(account);
4942 sendIqPacket(account, request, (packet) -> {
4943 if (packet.getType() == Iq.Type.ERROR) {
4944 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to modify nick name " + packet);
4945 }
4946 });
4947 }
4948
4949 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4950 ServiceDiscoveryResult result = discoCache.get(key);
4951 if (result != null) {
4952 return result;
4953 } else {
4954 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4955 if (result != null) {
4956 discoCache.put(key, result);
4957 }
4958 return result;
4959 }
4960 }
4961
4962 public void fetchCaps(final Account account, final Jid jid, final Presence presence) {
4963 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4964 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4965 if (disco != null) {
4966 presence.setServiceDiscoveryResult(disco);
4967 final Contact contact = account.getRoster().getContact(jid);
4968 if (contact.refreshRtpCapability()) {
4969 syncRoster(account);
4970 }
4971 } else {
4972 final Iq request = new Iq(Iq.Type.GET);
4973 request.setTo(jid);
4974 final String node = presence.getNode();
4975 final String ver = presence.getVer();
4976 final Element query = request.query(Namespace.DISCO_INFO);
4977 if (node != null && ver != null) {
4978 query.setAttribute("node", node + "#" + ver);
4979 }
4980 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4981 sendIqPacket(account, request, (response) -> {
4982 if (response.getType() == Iq.Type.RESULT) {
4983 final ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4984 if (presence.getVer().equals(discoveryResult.getVer())) {
4985 databaseBackend.insertDiscoveryResult(discoveryResult);
4986 injectServiceDiscoveryResult(account.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4987 } else {
4988 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4989 }
4990 } else {
4991 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4992 }
4993 });
4994 }
4995 }
4996
4997 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4998 boolean rosterNeedsSync = false;
4999 for (final Contact contact : roster.getContacts()) {
5000 boolean serviceDiscoverySet = false;
5001 for (final Presence presence : contact.getPresences().getPresences()) {
5002 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
5003 presence.setServiceDiscoveryResult(disco);
5004 serviceDiscoverySet = true;
5005 }
5006 }
5007 if (serviceDiscoverySet) {
5008 rosterNeedsSync |= contact.refreshRtpCapability();
5009 }
5010 }
5011 if (rosterNeedsSync) {
5012 syncRoster(roster.getAccount());
5013 }
5014 }
5015
5016 public void fetchMamPreferences(final Account account, final OnMamPreferencesFetched callback) {
5017 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
5018 final Iq request = new Iq(Iq.Type.GET);
5019 request.addChild("prefs", version.namespace);
5020 sendIqPacket(account, request, (packet) -> {
5021 final Element prefs = packet.findChild("prefs", version.namespace);
5022 if (packet.getType() == Iq.Type.RESULT && prefs != null) {
5023 callback.onPreferencesFetched(prefs);
5024 } else {
5025 callback.onPreferencesFetchFailed();
5026 }
5027 });
5028 }
5029
5030 public PushManagementService getPushManagementService() {
5031 return mPushManagementService;
5032 }
5033
5034 public void changeStatus(Account account, PresenceTemplate template, String signature) {
5035 if (!template.getStatusMessage().isEmpty()) {
5036 databaseBackend.insertPresenceTemplate(template);
5037 }
5038 account.setPgpSignature(signature);
5039 account.setPresenceStatus(template.getStatus());
5040 account.setPresenceStatusMessage(template.getStatusMessage());
5041 databaseBackend.updateAccount(account);
5042 sendPresence(account);
5043 }
5044
5045 public List<PresenceTemplate> getPresenceTemplates(Account account) {
5046 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
5047 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
5048 if (!templates.contains(template)) {
5049 templates.add(0, template);
5050 }
5051 }
5052 return templates;
5053 }
5054
5055 public void saveConversationAsBookmark(final Conversation conversation, final String name) {
5056 final Account account = conversation.getAccount();
5057 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
5058 final String nick = conversation.getJid().getResource();
5059 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
5060 bookmark.setNick(nick);
5061 }
5062 if (!TextUtils.isEmpty(name)) {
5063 bookmark.setBookmarkName(name);
5064 }
5065 bookmark.setAutojoin(true);
5066 createBookmark(account, bookmark);
5067 bookmark.setConversation(conversation);
5068 }
5069
5070 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
5071 boolean performedVerification = false;
5072 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
5073 for (XmppUri.Fingerprint fp : fingerprints) {
5074 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5075 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5076 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5077 if (fingerprintStatus != null) {
5078 if (!fingerprintStatus.isVerified()) {
5079 performedVerification = true;
5080 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5081 }
5082 } else {
5083 axolotlService.preVerifyFingerprint(contact, fingerprint);
5084 }
5085 }
5086 }
5087 return performedVerification;
5088 }
5089
5090 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
5091 final AxolotlService axolotlService = account.getAxolotlService();
5092 boolean verifiedSomething = false;
5093 for (XmppUri.Fingerprint fp : fingerprints) {
5094 if (fp.type == XmppUri.FingerprintType.OMEMO) {
5095 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
5096 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
5097 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
5098 if (fingerprintStatus != null) {
5099 if (!fingerprintStatus.isVerified()) {
5100 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
5101 verifiedSomething = true;
5102 }
5103 } else {
5104 axolotlService.preVerifyFingerprint(account, fingerprint);
5105 verifiedSomething = true;
5106 }
5107 }
5108 }
5109 return verifiedSomething;
5110 }
5111
5112 public boolean blindTrustBeforeVerification() {
5113 return getBooleanPreference(AppSettings.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
5114 }
5115
5116 public ShortcutService getShortcutService() {
5117 return mShortcutService;
5118 }
5119
5120 public void pushMamPreferences(Account account, Element prefs) {
5121 final Iq set = new Iq(Iq.Type.SET);
5122 set.addChild(prefs);
5123 sendIqPacket(account, set, null);
5124 }
5125
5126 public void evictPreview(String uuid) {
5127 if (mBitmapCache.remove(uuid) != null) {
5128 Log.d(Config.LOGTAG, "deleted cached preview");
5129 }
5130 }
5131
5132 public interface OnMamPreferencesFetched {
5133 void onPreferencesFetched(Element prefs);
5134
5135 void onPreferencesFetchFailed();
5136 }
5137
5138 public interface OnAccountCreated {
5139 void onAccountCreated(Account account);
5140
5141 void informUser(int r);
5142 }
5143
5144 public interface OnMoreMessagesLoaded {
5145 void onMoreMessagesLoaded(int count, Conversation conversation);
5146
5147 void informUser(int r);
5148 }
5149
5150 public interface OnAccountPasswordChanged {
5151 void onPasswordChangeSucceeded();
5152
5153 void onPasswordChangeFailed();
5154 }
5155
5156 public interface OnRoomDestroy {
5157 void onRoomDestroySucceeded();
5158
5159 void onRoomDestroyFailed();
5160 }
5161
5162 public interface OnAffiliationChanged {
5163 void onAffiliationChangedSuccessful(Jid jid);
5164
5165 void onAffiliationChangeFailed(Jid jid, int resId);
5166 }
5167
5168 public interface OnConversationUpdate {
5169 void onConversationUpdate();
5170 }
5171
5172 public interface OnJingleRtpConnectionUpdate {
5173 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
5174
5175 void onAudioDeviceChanged(CallIntegration.AudioDevice selectedAudioDevice, Set<CallIntegration.AudioDevice> availableAudioDevices);
5176 }
5177
5178 public interface OnAccountUpdate {
5179 void onAccountUpdate();
5180 }
5181
5182 public interface OnCaptchaRequested {
5183 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
5184 }
5185
5186 public interface OnRosterUpdate {
5187 void onRosterUpdate();
5188 }
5189
5190 public interface OnMucRosterUpdate {
5191 void onMucRosterUpdate();
5192 }
5193
5194 public interface OnConferenceConfigurationFetched {
5195 void onConferenceConfigurationFetched(Conversation conversation);
5196
5197 void onFetchFailed(Conversation conversation, String errorCondition);
5198 }
5199
5200 public interface OnConferenceJoined {
5201 void onConferenceJoined(Conversation conversation);
5202 }
5203
5204 public interface OnConfigurationPushed {
5205 void onPushSucceeded();
5206
5207 void onPushFailed();
5208 }
5209
5210 public interface OnShowErrorToast {
5211 void onShowErrorToast(int resId);
5212 }
5213
5214 public class XmppConnectionBinder extends Binder {
5215 public XmppConnectionService getService() {
5216 return XmppConnectionService.this;
5217 }
5218 }
5219
5220 private class InternalEventReceiver extends BroadcastReceiver {
5221
5222 @Override
5223 public void onReceive(final Context context, final Intent intent) {
5224 onStartCommand(intent, 0, 0);
5225 }
5226 }
5227
5228 private class RestrictedEventReceiver extends BroadcastReceiver {
5229
5230 private final Collection<String> allowedActions;
5231
5232 private RestrictedEventReceiver(final Collection<String> allowedActions) {
5233 this.allowedActions = allowedActions;
5234 }
5235
5236 @Override
5237 public void onReceive(final Context context, final Intent intent) {
5238 final String action = intent == null ? null : intent.getAction();
5239 if (allowedActions.contains(action)) {
5240 onStartCommand(intent,0,0);
5241 } else {
5242 Log.e(Config.LOGTAG,"restricting broadcast of event "+action);
5243 }
5244 }
5245 }
5246
5247 public static class OngoingCall {
5248 public final AbstractJingleConnection.Id id;
5249 public final Set<Media> media;
5250 public final boolean reconnecting;
5251
5252 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media, final boolean reconnecting) {
5253 this.id = id;
5254 this.media = media;
5255 this.reconnecting = reconnecting;
5256 }
5257
5258 @Override
5259 public boolean equals(Object o) {
5260 if (this == o) return true;
5261 if (o == null || getClass() != o.getClass()) return false;
5262 OngoingCall that = (OngoingCall) o;
5263 return reconnecting == that.reconnecting && Objects.equal(id, that.id) && Objects.equal(media, that.media);
5264 }
5265
5266 @Override
5267 public int hashCode() {
5268 return Objects.hashCode(id, media, reconnecting);
5269 }
5270 }
5271
5272 public static void toggleForegroundService(final XmppConnectionService service) {
5273 if (service == null) {
5274 return;
5275 }
5276 service.toggleForegroundService();
5277 }
5278
5279 public static void toggleForegroundService(final ConversationsActivity activity) {
5280 if (activity == null) {
5281 return;
5282 }
5283 toggleForegroundService(activity.xmppConnectionService);
5284 }
5285}