1package eu.siacs.conversations.services;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.annotation.TargetApi;
6import android.app.AlarmManager;
7import android.app.Notification;
8import android.app.NotificationManager;
9import android.app.PendingIntent;
10import android.app.Service;
11import android.content.BroadcastReceiver;
12import android.content.ComponentName;
13import android.content.Context;
14import android.content.Intent;
15import android.content.IntentFilter;
16import android.content.SharedPreferences;
17import android.content.pm.PackageManager;
18import android.database.ContentObserver;
19import android.graphics.Bitmap;
20import android.media.AudioManager;
21import android.net.ConnectivityManager;
22import android.net.NetworkInfo;
23import android.net.Uri;
24import android.os.Binder;
25import android.os.Build;
26import android.os.Bundle;
27import android.os.Environment;
28import android.os.IBinder;
29import android.os.PowerManager;
30import android.os.PowerManager.WakeLock;
31import android.os.SystemClock;
32import android.preference.PreferenceManager;
33import android.provider.ContactsContract;
34import android.security.KeyChain;
35import android.telephony.PhoneStateListener;
36import android.telephony.TelephonyManager;
37import android.text.TextUtils;
38import android.util.DisplayMetrics;
39import android.util.Log;
40import android.util.LruCache;
41import android.util.Pair;
42
43import androidx.annotation.BoolRes;
44import androidx.annotation.IntegerRes;
45import androidx.core.app.RemoteInput;
46import androidx.core.content.ContextCompat;
47
48import com.google.common.base.Objects;
49import com.google.common.base.Strings;
50
51import org.conscrypt.Conscrypt;
52import org.openintents.openpgp.IOpenPgpService2;
53import org.openintents.openpgp.util.OpenPgpApi;
54import org.openintents.openpgp.util.OpenPgpServiceConnection;
55
56import java.io.File;
57import java.net.URL;
58import java.security.SecureRandom;
59import java.security.Security;
60import java.security.cert.CertificateException;
61import java.security.cert.X509Certificate;
62import java.util.ArrayList;
63import java.util.Arrays;
64import java.util.Collection;
65import java.util.Collections;
66import java.util.HashSet;
67import java.util.Hashtable;
68import java.util.Iterator;
69import java.util.List;
70import java.util.ListIterator;
71import java.util.Map;
72import java.util.Set;
73import java.util.WeakHashMap;
74import java.util.concurrent.CopyOnWriteArrayList;
75import java.util.concurrent.CountDownLatch;
76import java.util.concurrent.atomic.AtomicBoolean;
77import java.util.concurrent.atomic.AtomicLong;
78import java.util.concurrent.atomic.AtomicReference;
79
80import eu.siacs.conversations.Config;
81import eu.siacs.conversations.R;
82import eu.siacs.conversations.android.JabberIdContact;
83import eu.siacs.conversations.crypto.OmemoSetting;
84import eu.siacs.conversations.crypto.PgpDecryptionService;
85import eu.siacs.conversations.crypto.PgpEngine;
86import eu.siacs.conversations.crypto.axolotl.AxolotlService;
87import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
88import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
89import eu.siacs.conversations.entities.Account;
90import eu.siacs.conversations.entities.Blockable;
91import eu.siacs.conversations.entities.Bookmark;
92import eu.siacs.conversations.entities.Contact;
93import eu.siacs.conversations.entities.Conversation;
94import eu.siacs.conversations.entities.Conversational;
95import eu.siacs.conversations.entities.Message;
96import eu.siacs.conversations.entities.MucOptions;
97import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
98import eu.siacs.conversations.entities.Presence;
99import eu.siacs.conversations.entities.PresenceTemplate;
100import eu.siacs.conversations.entities.Roster;
101import eu.siacs.conversations.entities.ServiceDiscoveryResult;
102import eu.siacs.conversations.generator.AbstractGenerator;
103import eu.siacs.conversations.generator.IqGenerator;
104import eu.siacs.conversations.generator.MessageGenerator;
105import eu.siacs.conversations.generator.PresenceGenerator;
106import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
107import eu.siacs.conversations.http.HttpConnectionManager;
108import eu.siacs.conversations.parser.AbstractParser;
109import eu.siacs.conversations.parser.IqParser;
110import eu.siacs.conversations.parser.MessageParser;
111import eu.siacs.conversations.parser.PresenceParser;
112import eu.siacs.conversations.persistance.DatabaseBackend;
113import eu.siacs.conversations.persistance.FileBackend;
114import eu.siacs.conversations.ui.ChooseAccountForProfilePictureActivity;
115import eu.siacs.conversations.ui.RtpSessionActivity;
116import eu.siacs.conversations.ui.SettingsActivity;
117import eu.siacs.conversations.ui.UiCallback;
118import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
119import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
120import eu.siacs.conversations.ui.interfaces.OnSearchResultsAvailable;
121import eu.siacs.conversations.utils.Compatibility;
122import eu.siacs.conversations.utils.ConversationsFileObserver;
123import eu.siacs.conversations.utils.CryptoHelper;
124import eu.siacs.conversations.utils.EasyOnboardingInvite;
125import eu.siacs.conversations.utils.ExceptionHelper;
126import eu.siacs.conversations.utils.MimeUtils;
127import eu.siacs.conversations.utils.PhoneHelper;
128import eu.siacs.conversations.utils.QuickLoader;
129import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
130import eu.siacs.conversations.utils.ReplacingTaskManager;
131import eu.siacs.conversations.utils.Resolver;
132import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
133import eu.siacs.conversations.utils.StringUtils;
134import eu.siacs.conversations.utils.TorServiceUtils;
135import eu.siacs.conversations.utils.WakeLockHelper;
136import eu.siacs.conversations.utils.XmppUri;
137import eu.siacs.conversations.xml.Element;
138import eu.siacs.conversations.xml.Namespace;
139import eu.siacs.conversations.xmpp.Jid;
140import eu.siacs.conversations.xmpp.OnBindListener;
141import eu.siacs.conversations.xmpp.OnContactStatusChanged;
142import eu.siacs.conversations.xmpp.OnIqPacketReceived;
143import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
144import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
145import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
146import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
147import eu.siacs.conversations.xmpp.OnStatusChanged;
148import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
149import eu.siacs.conversations.xmpp.Patches;
150import eu.siacs.conversations.xmpp.XmppConnection;
151import eu.siacs.conversations.xmpp.chatstate.ChatState;
152import eu.siacs.conversations.xmpp.forms.Data;
153import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
154import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
155import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
156import eu.siacs.conversations.xmpp.jingle.Media;
157import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
158import eu.siacs.conversations.xmpp.mam.MamReference;
159import eu.siacs.conversations.xmpp.pep.Avatar;
160import eu.siacs.conversations.xmpp.pep.PublishOptions;
161import eu.siacs.conversations.xmpp.stanzas.IqPacket;
162import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
163import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
164import me.leolin.shortcutbadger.ShortcutBadger;
165
166public class XmppConnectionService extends Service {
167
168 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
169 public static final String ACTION_MARK_AS_READ = "mark_as_read";
170 public static final String ACTION_SNOOZE = "snooze";
171 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
172 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
173 public static final String ACTION_TRY_AGAIN = "try_again";
174 public static final String ACTION_IDLE_PING = "idle_ping";
175 public static final String ACTION_FCM_TOKEN_REFRESH = "fcm_token_refresh";
176 public static final String ACTION_FCM_MESSAGE_RECEIVED = "fcm_message_received";
177 public static final String ACTION_DISMISS_CALL = "dismiss_call";
178 public static final String ACTION_END_CALL = "end_call";
179 public static final String ACTION_PROVISION_ACCOUNT = "provision_account";
180 private static final String ACTION_POST_CONNECTIVITY_CHANGE = "eu.siacs.conversations.POST_CONNECTIVITY_CHANGE";
181
182 private static final String SETTING_LAST_ACTIVITY_TS = "last_activity_timestamp";
183
184 static {
185 URL.setURLStreamHandlerFactory(new CustomURLStreamHandlerFactory());
186 }
187
188 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
189 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
190 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
191 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
192 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
193 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
194 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
195 private final IBinder mBinder = new XmppConnectionBinder();
196 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
197 private final IqGenerator mIqGenerator = new IqGenerator(this);
198 private final Set<String> mInProgressAvatarFetches = new HashSet<>();
199 private final Set<String> mOmittedPepAvatarFetches = new HashSet<>();
200 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
201 private final OnIqPacketReceived mDefaultIqHandler = (account, packet) -> {
202 if (packet.getType() != IqPacket.TYPE.RESULT) {
203 Element error = packet.findChild("error");
204 String text = error != null ? error.findChildContent("text") : null;
205 if (text != null) {
206 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received iq error - " + text);
207 }
208 }
209 };
210 public DatabaseBackend databaseBackend;
211 private final ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor("ContactMerger");
212 private long mLastActivity = 0;
213 private final FileBackend fileBackend = new FileBackend(this);
214 private MemorizingTrustManager mMemorizingTrustManager;
215 private final NotificationService mNotificationService = new NotificationService(this);
216 private final ChannelDiscoveryService mChannelDiscoveryService = new ChannelDiscoveryService(this);
217 private final ShortcutService mShortcutService = new ShortcutService(this);
218 private final AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
219 private final AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
220 private final AtomicBoolean mForceDuringOnCreate = new AtomicBoolean(false);
221 private final AtomicReference<OngoingCall> ongoingCall = new AtomicReference<>();
222 private final OnMessagePacketReceived mMessageParser = new MessageParser(this);
223 private final OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
224 private final IqParser mIqParser = new IqParser(this);
225 private final MessageGenerator mMessageGenerator = new MessageGenerator(this);
226 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
227 Conversation conversation = find(getConversations(), contact);
228 if (conversation != null) {
229 if (online) {
230 if (contact.getPresences().size() == 1) {
231 sendUnsentMessages(conversation);
232 }
233 }
234 }
235 };
236 private final PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
237 private List<Account> accounts;
238 private final JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(this);
239 private final HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(this);
240 private final AvatarService mAvatarService = new AvatarService(this);
241 private final MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
242 private final PushManagementService mPushManagementService = new PushManagementService(this);
243 private final QuickConversationsService mQuickConversationsService = new QuickConversationsService(this);
244 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
245 Environment.getExternalStorageDirectory().getAbsolutePath()
246 ) {
247 @Override
248 public void onEvent(final int event, final File file) {
249 markFileDeleted(file);
250 }
251 };
252 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
253
254 @Override
255 public boolean onMessageAcknowledged(final Account account, final Jid to, final String id) {
256 if (id.startsWith(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX)) {
257 final String sessionId = id.substring(JingleRtpConnection.JINGLE_MESSAGE_PROPOSE_ID_PREFIX.length());
258 mJingleConnectionManager.updateProposedSessionDiscovered(
259 account,
260 to,
261 sessionId,
262 JingleConnectionManager.DeviceDiscoveryState.SEARCHING_ACKNOWLEDGED
263 );
264 }
265
266
267 final Jid bare = to.asBareJid();
268
269 for (final Conversation conversation : getConversations()) {
270 if (conversation.getAccount() == account && conversation.getJid().asBareJid().equals(bare)) {
271 final Message message = conversation.findUnsentMessageWithUuid(id);
272 if (message != null) {
273 message.setStatus(Message.STATUS_SEND);
274 message.setErrorMessage(null);
275 databaseBackend.updateMessage(message, false);
276 return true;
277 }
278 }
279 }
280 return false;
281 }
282 };
283 private final AtomicBoolean isPhoneInCall = new AtomicBoolean(false);
284 private final PhoneStateListener phoneStateListener = new PhoneStateListener() {
285 @Override
286 public void onCallStateChanged(final int state, final String phoneNumber) {
287 isPhoneInCall.set(state != TelephonyManager.CALL_STATE_IDLE);
288 if (state == TelephonyManager.CALL_STATE_OFFHOOK) {
289 mJingleConnectionManager.notifyPhoneCallStarted();
290 }
291 }
292 };
293
294 private boolean destroyed = false;
295
296 private int unreadCount = -1;
297
298 //Ui callback listeners
299 private final Set<OnConversationUpdate> mOnConversationUpdates = Collections.newSetFromMap(new WeakHashMap<OnConversationUpdate, Boolean>());
300 private final Set<OnShowErrorToast> mOnShowErrorToasts = Collections.newSetFromMap(new WeakHashMap<OnShowErrorToast, Boolean>());
301 private final Set<OnAccountUpdate> mOnAccountUpdates = Collections.newSetFromMap(new WeakHashMap<OnAccountUpdate, Boolean>());
302 private final Set<OnCaptchaRequested> mOnCaptchaRequested = Collections.newSetFromMap(new WeakHashMap<OnCaptchaRequested, Boolean>());
303 private final Set<OnRosterUpdate> mOnRosterUpdates = Collections.newSetFromMap(new WeakHashMap<OnRosterUpdate, Boolean>());
304 private final Set<OnUpdateBlocklist> mOnUpdateBlocklist = Collections.newSetFromMap(new WeakHashMap<OnUpdateBlocklist, Boolean>());
305 private final Set<OnMucRosterUpdate> mOnMucRosterUpdate = Collections.newSetFromMap(new WeakHashMap<OnMucRosterUpdate, Boolean>());
306 private final Set<OnKeyStatusUpdated> mOnKeyStatusUpdated = Collections.newSetFromMap(new WeakHashMap<OnKeyStatusUpdated, Boolean>());
307 private final Set<OnJingleRtpConnectionUpdate> onJingleRtpConnectionUpdate = Collections.newSetFromMap(new WeakHashMap<OnJingleRtpConnectionUpdate, Boolean>());
308
309 private final Object LISTENER_LOCK = new Object();
310
311
312 public final Set<String> FILENAMES_TO_IGNORE_DELETION = new HashSet<>();
313
314
315 private final OnBindListener mOnBindListener = new OnBindListener() {
316
317 @Override
318 public void onBind(final Account account) {
319 synchronized (mInProgressAvatarFetches) {
320 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
321 final String KEY = iterator.next();
322 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
323 iterator.remove();
324 }
325 }
326 }
327 boolean loggedInSuccessfully = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
328 boolean gainedFeature = account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
329 if (loggedInSuccessfully || gainedFeature) {
330 databaseBackend.updateAccount(account);
331 }
332
333 if (loggedInSuccessfully) {
334 if (!TextUtils.isEmpty(account.getDisplayName())) {
335 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": display name wasn't empty on first log in. publishing");
336 publishDisplayName(account);
337 }
338 }
339
340 account.getRoster().clearPresences();
341 synchronized (account.inProgressConferenceJoins) {
342 account.inProgressConferenceJoins.clear();
343 }
344 synchronized (account.inProgressConferencePings) {
345 account.inProgressConferencePings.clear();
346 }
347 mJingleConnectionManager.notifyRebound();
348 mQuickConversationsService.considerSyncBackground(false);
349 fetchRosterFromServer(account);
350
351 final XmppConnection connection = account.getXmppConnection();
352
353 if (connection.getFeatures().bookmarks2()) {
354 fetchBookmarks2(account);
355 } else if (!account.getXmppConnection().getFeatures().bookmarksConversion()) {
356 fetchBookmarks(account);
357 }
358 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
359 final boolean catchup = getMessageArchiveService().inCatchup(account);
360 if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
361 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
362 if (packet.getType() == IqPacket.TYPE.RESULT) {
363 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
364 }
365 });
366 }
367 sendPresence(account);
368 if (mPushManagementService.available(account)) {
369 mPushManagementService.registerPushTokenOnServer(account);
370 }
371 connectMultiModeConversations(account);
372 syncDirtyContacts(account);
373 }
374 };
375 private final AtomicLong mLastExpiryRun = new AtomicLong(0);
376 private SecureRandom mRandom;
377 private final LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
378 private final OnStatusChanged statusListener = new OnStatusChanged() {
379
380 @Override
381 public void onStatusChanged(final Account account) {
382 XmppConnection connection = account.getXmppConnection();
383 updateAccountUi();
384
385 if (account.getStatus() == Account.State.ONLINE || account.getStatus().isError()) {
386 mQuickConversationsService.signalAccountStateChange();
387 }
388
389 if (account.getStatus() == Account.State.ONLINE) {
390 synchronized (mLowPingTimeoutMode) {
391 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
392 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
393 }
394 }
395 if (account.setShowErrorNotification(true)) {
396 databaseBackend.updateAccount(account);
397 }
398 mMessageArchiveService.executePendingQueries(account);
399 if (connection != null && connection.getFeatures().csi()) {
400 if (checkListeners()) {
401 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
402 connection.sendInactive();
403 } else {
404 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
405 connection.sendActive();
406 }
407 }
408 List<Conversation> conversations = getConversations();
409 for (Conversation conversation : conversations) {
410 final boolean inProgressJoin;
411 synchronized (account.inProgressConferenceJoins) {
412 inProgressJoin = account.inProgressConferenceJoins.contains(conversation);
413 }
414 final boolean pendingJoin;
415 synchronized (account.pendingConferenceJoins) {
416 pendingJoin = account.pendingConferenceJoins.contains(conversation);
417 }
418 if (conversation.getAccount() == account
419 && !pendingJoin
420 && !inProgressJoin) {
421 sendUnsentMessages(conversation);
422 }
423 }
424 final List<Conversation> pendingLeaves;
425 synchronized (account.pendingConferenceLeaves) {
426 pendingLeaves = new ArrayList<>(account.pendingConferenceLeaves);
427 account.pendingConferenceLeaves.clear();
428
429 }
430 for (Conversation conversation : pendingLeaves) {
431 leaveMuc(conversation);
432 }
433 final List<Conversation> pendingJoins;
434 synchronized (account.pendingConferenceJoins) {
435 pendingJoins = new ArrayList<>(account.pendingConferenceJoins);
436 account.pendingConferenceJoins.clear();
437 }
438 for (Conversation conversation : pendingJoins) {
439 joinMuc(conversation);
440 }
441 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
442 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
443 resetSendingToWaiting(account);
444 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
445 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
446 reconnectAccount(account, true, false);
447 } else {
448 int timeToReconnect = mRandom.nextInt(10) + 2;
449 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
450 }
451 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
452 databaseBackend.updateAccount(account);
453 reconnectAccount(account, true, false);
454 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
455 resetSendingToWaiting(account);
456 if (connection != null && account.getStatus().isAttemptReconnect()) {
457 final int next = connection.getTimeToNextAttempt();
458 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
459 if (next <= 0) {
460 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
461 reconnectAccount(account, true, false);
462 } else {
463 final int attempt = connection.getAttempt() + 1;
464 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
465 scheduleWakeUpCall(next, account.getUuid().hashCode());
466 }
467 }
468 }
469 getNotificationService().updateErrorNotification();
470 }
471 };
472 private OpenPgpServiceConnection pgpServiceConnection;
473 private PgpEngine mPgpEngine = null;
474 private WakeLock wakeLock;
475 private PowerManager pm;
476 private LruCache<String, Bitmap> mBitmapCache;
477 private final BroadcastReceiver mInternalEventReceiver = new InternalEventReceiver();
478 private final BroadcastReceiver mInternalScreenEventReceiver = new InternalEventReceiver();
479
480 private static String generateFetchKey(Account account, final Avatar avatar) {
481 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
482 }
483
484 private boolean isInLowPingTimeoutMode(Account account) {
485 synchronized (mLowPingTimeoutMode) {
486 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
487 }
488 }
489
490 public void startForcingForegroundNotification() {
491 mForceForegroundService.set(true);
492 toggleForegroundService();
493 }
494
495 public void stopForcingForegroundNotification() {
496 mForceForegroundService.set(false);
497 toggleForegroundService();
498 }
499
500 public boolean areMessagesInitialized() {
501 return this.restoredFromDatabaseLatch.getCount() == 0;
502 }
503
504 public PgpEngine getPgpEngine() {
505 if (!Config.supportOpenPgp()) {
506 return null;
507 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
508 if (this.mPgpEngine == null) {
509 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
510 getApplicationContext(),
511 pgpServiceConnection.getService()), this);
512 }
513 return mPgpEngine;
514 } else {
515 return null;
516 }
517
518 }
519
520 public OpenPgpApi getOpenPgpApi() {
521 if (!Config.supportOpenPgp()) {
522 return null;
523 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
524 return new OpenPgpApi(this, pgpServiceConnection.getService());
525 } else {
526 return null;
527 }
528 }
529
530 public FileBackend getFileBackend() {
531 return this.fileBackend;
532 }
533
534 public AvatarService getAvatarService() {
535 return this.mAvatarService;
536 }
537
538 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
539 int encryption = conversation.getNextEncryption();
540 if (encryption == Message.ENCRYPTION_PGP) {
541 encryption = Message.ENCRYPTION_DECRYPTED;
542 }
543 Message message = new Message(conversation, uri.toString(), encryption);
544 Message.configurePrivateMessage(message);
545 if (encryption == Message.ENCRYPTION_DECRYPTED) {
546 getPgpEngine().encrypt(message, callback);
547 } else {
548 sendMessage(message);
549 callback.success(message);
550 }
551 }
552
553 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
554 final Message message;
555 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
556 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
557 } else {
558 message = new Message(conversation, "", conversation.getNextEncryption());
559 }
560 if (!Message.configurePrivateFileMessage(message)) {
561 message.setCounterpart(conversation.getNextCounterpart());
562 message.setType(Message.TYPE_FILE);
563 }
564 Log.d(Config.LOGTAG, "attachFile: type=" + message.getType());
565 Log.d(Config.LOGTAG, "counterpart=" + message.getCounterpart());
566 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
567 if (runnable.isVideoMessage()) {
568 mVideoCompressionExecutor.execute(runnable);
569 } else {
570 mFileAddingExecutor.execute(runnable);
571 }
572 }
573
574 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
575 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
576 final String compressPictures = getCompressPicturesPreference();
577
578 if ("never".equals(compressPictures)
579 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
580 || (mimeType != null && mimeType.endsWith("/gif"))
581 || getFileBackend().unusualBounds(uri)) {
582 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
583 attachFileToConversation(conversation, uri, mimeType, callback);
584 return;
585 }
586 final Message message;
587 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
588 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
589 } else {
590 message = new Message(conversation, "", conversation.getNextEncryption());
591 }
592 if (!Message.configurePrivateFileMessage(message)) {
593 message.setCounterpart(conversation.getNextCounterpart());
594 message.setType(Message.TYPE_IMAGE);
595 }
596 Log.d(Config.LOGTAG, "attachImage: type=" + message.getType());
597 mFileAddingExecutor.execute(() -> {
598 try {
599 getFileBackend().copyImageToPrivateStorage(message, uri);
600 } catch (FileBackend.ImageCompressionException e) {
601 Log.d(Config.LOGTAG, "unable to compress image. fall back to file transfer", e);
602 attachFileToConversation(conversation, uri, mimeType, callback);
603 return;
604 } catch (final FileBackend.FileCopyException e) {
605 callback.error(e.getResId(), message);
606 return;
607 }
608 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
609 final PgpEngine pgpEngine = getPgpEngine();
610 if (pgpEngine != null) {
611 pgpEngine.encrypt(message, callback);
612 } else if (callback != null) {
613 callback.error(R.string.unable_to_connect_to_keychain, null);
614 }
615 } else {
616 sendMessage(message);
617 callback.success(message);
618 }
619 });
620 }
621
622 public Conversation find(Bookmark bookmark) {
623 return find(bookmark.getAccount(), bookmark.getJid());
624 }
625
626 public Conversation find(final Account account, final Jid jid) {
627 return find(getConversations(), account, jid);
628 }
629
630 public boolean isMuc(final Account account, final Jid jid) {
631 final Conversation c = find(account, jid);
632 return c != null && c.getMode() == Conversational.MODE_MULTI;
633 }
634
635 public void search(final List<String> term, final String uuid, final OnSearchResultsAvailable onSearchResultsAvailable) {
636 MessageSearchTask.search(this, term, uuid, onSearchResultsAvailable);
637 }
638
639 @Override
640 public int onStartCommand(Intent intent, int flags, int startId) {
641 final String action = intent == null ? null : intent.getAction();
642 final boolean needsForegroundService = intent != null && intent.getBooleanExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, false);
643 if (needsForegroundService) {
644 Log.d(Config.LOGTAG, "toggle forced foreground service after receiving event (action=" + action + ")");
645 toggleForegroundService(true);
646 }
647 String pushedAccountHash = null;
648 boolean interactive = false;
649 if (action != null) {
650 final String uuid = intent.getStringExtra("uuid");
651 switch (action) {
652 case QuickConversationsService.SMS_RETRIEVED_ACTION:
653 mQuickConversationsService.handleSmsReceived(intent);
654 break;
655 case ConnectivityManager.CONNECTIVITY_ACTION:
656 if (hasInternetConnection()) {
657 if (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0) {
658 schedulePostConnectivityChange();
659 }
660 if (Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
661 resetAllAttemptCounts(true, false);
662 }
663 }
664 break;
665 case Intent.ACTION_SHUTDOWN:
666 logoutAndSave(true);
667 return START_NOT_STICKY;
668 case ACTION_CLEAR_NOTIFICATION:
669 mNotificationExecutor.execute(() -> {
670 try {
671 final Conversation c = findConversationByUuid(uuid);
672 if (c != null) {
673 mNotificationService.clear(c);
674 } else {
675 mNotificationService.clear();
676 }
677 restoredFromDatabaseLatch.await();
678
679 } catch (InterruptedException e) {
680 Log.d(Config.LOGTAG, "unable to process clear notification");
681 }
682 });
683 break;
684 case ACTION_DISMISS_CALL: {
685 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
686 Log.d(Config.LOGTAG, "received intent to dismiss call with session id " + sessionId);
687 mJingleConnectionManager.rejectRtpSession(sessionId);
688 break;
689 }
690 case TorServiceUtils.ACTION_STATUS:
691 final String status = intent.getStringExtra(TorServiceUtils.EXTRA_STATUS);
692 if ("ON".equals(status)) {
693 handleOrbotStartedEvent();
694 return START_STICKY;
695 }
696 break;
697 case ACTION_END_CALL: {
698 final String sessionId = intent.getStringExtra(RtpSessionActivity.EXTRA_SESSION_ID);
699 Log.d(Config.LOGTAG, "received intent to end call with session id " + sessionId);
700 mJingleConnectionManager.endRtpSession(sessionId);
701 }
702 break;
703 case ACTION_PROVISION_ACCOUNT: {
704 final String address = intent.getStringExtra("address");
705 final String password = intent.getStringExtra("password");
706 if (QuickConversationsService.isQuicksy() || Strings.isNullOrEmpty(address) || Strings.isNullOrEmpty(password)) {
707 break;
708 }
709 provisionAccount(address, password);
710 break;
711 }
712 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
713 dismissErrorNotifications();
714 break;
715 case ACTION_TRY_AGAIN:
716 resetAllAttemptCounts(false, true);
717 interactive = true;
718 break;
719 case ACTION_REPLY_TO_CONVERSATION:
720 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
721 if (remoteInput == null) {
722 break;
723 }
724 final CharSequence body = remoteInput.getCharSequence("text_reply");
725 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
726 if (body == null || body.length() <= 0) {
727 break;
728 }
729 mNotificationExecutor.execute(() -> {
730 try {
731 restoredFromDatabaseLatch.await();
732 final Conversation c = findConversationByUuid(uuid);
733 if (c != null) {
734 directReply(c, body.toString(), dismissNotification);
735 }
736 } catch (InterruptedException e) {
737 Log.d(Config.LOGTAG, "unable to process direct reply");
738 }
739 });
740 break;
741 case ACTION_MARK_AS_READ:
742 mNotificationExecutor.execute(() -> {
743 final Conversation c = findConversationByUuid(uuid);
744 if (c == null) {
745 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
746 return;
747 }
748 try {
749 restoredFromDatabaseLatch.await();
750 sendReadMarker(c, null);
751 } catch (InterruptedException e) {
752 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
753 }
754
755 });
756 break;
757 case ACTION_SNOOZE:
758 mNotificationExecutor.execute(() -> {
759 final Conversation c = findConversationByUuid(uuid);
760 if (c == null) {
761 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
762 return;
763 }
764 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
765 mNotificationService.clear(c);
766 updateConversation(c);
767 });
768 case AudioManager.RINGER_MODE_CHANGED_ACTION:
769 case NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED:
770 if (dndOnSilentMode()) {
771 refreshAllPresences();
772 }
773 break;
774 case Intent.ACTION_SCREEN_ON:
775 deactivateGracePeriod();
776 case Intent.ACTION_SCREEN_OFF:
777 if (awayWhenScreenOff()) {
778 refreshAllPresences();
779 }
780 break;
781 case ACTION_FCM_TOKEN_REFRESH:
782 refreshAllFcmTokens();
783 break;
784 case ACTION_IDLE_PING:
785 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
786 scheduleNextIdlePing();
787 }
788 break;
789 case ACTION_FCM_MESSAGE_RECEIVED:
790 pushedAccountHash = intent.getStringExtra("account");
791 Log.d(Config.LOGTAG, "push message arrived in service. account=" + pushedAccountHash);
792 break;
793 case Intent.ACTION_SEND:
794 Uri uri = intent.getData();
795 if (uri != null) {
796 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
797 }
798 return START_STICKY;
799 }
800 }
801 synchronized (this) {
802 WakeLockHelper.acquire(wakeLock);
803 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action) || (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL > 0 && ACTION_POST_CONNECTIVITY_CHANGE.equals(action));
804 final HashSet<Account> pingCandidates = new HashSet<>();
805 final String androidId = PhoneHelper.getAndroidId(this);
806 for (Account account : accounts) {
807 final boolean pushWasMeantForThisAccount = CryptoHelper.getAccountFingerprint(account, androidId).equals(pushedAccountHash);
808 pingNow |= processAccountState(account,
809 interactive,
810 "ui".equals(action),
811 pushWasMeantForThisAccount,
812 pingCandidates);
813 }
814 if (pingNow) {
815 for (Account account : pingCandidates) {
816 final boolean lowTimeout = isInLowPingTimeoutMode(account);
817 account.getXmppConnection().sendPing();
818 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + lowTimeout + ")");
819 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
820 }
821 }
822 WakeLockHelper.release(wakeLock);
823 }
824 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
825 expireOldMessages();
826 }
827 return START_STICKY;
828 }
829
830 private void handleOrbotStartedEvent() {
831 for (final Account account : accounts) {
832 if (account.getStatus() == Account.State.TOR_NOT_AVAILABLE) {
833 reconnectAccount(account, true, false);
834 }
835 }
836 }
837
838 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
839 boolean pingNow = false;
840 if (account.getStatus().isAttemptReconnect()) {
841 if (!hasInternetConnection()) {
842 account.setStatus(Account.State.NO_INTERNET);
843 if (statusListener != null) {
844 statusListener.onStatusChanged(account);
845 }
846 } else {
847 if (account.getStatus() == Account.State.NO_INTERNET) {
848 account.setStatus(Account.State.OFFLINE);
849 if (statusListener != null) {
850 statusListener.onStatusChanged(account);
851 }
852 }
853 if (account.getStatus() == Account.State.ONLINE) {
854 synchronized (mLowPingTimeoutMode) {
855 long lastReceived = account.getXmppConnection().getLastPacketReceived();
856 long lastSent = account.getXmppConnection().getLastPingSent();
857 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
858 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
859 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
860 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
861 if (lastSent > lastReceived) {
862 if (pingTimeoutIn < 0) {
863 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
864 this.reconnectAccount(account, true, interactive);
865 } else {
866 int secs = (int) (pingTimeoutIn / 1000);
867 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
868 }
869 } else {
870 pingCandidates.add(account);
871 if (isAccountPushed) {
872 pingNow = true;
873 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
874 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
875 }
876 } else if (msToNextPing <= 0) {
877 pingNow = true;
878 } else {
879 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
880 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
881 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
882 }
883 }
884 }
885 }
886 } else if (account.getStatus() == Account.State.OFFLINE) {
887 reconnectAccount(account, true, interactive);
888 } else if (account.getStatus() == Account.State.CONNECTING) {
889 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
890 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
891 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
892 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
893 if (timeout < 0) {
894 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
895 account.getXmppConnection().resetAttemptCount(false);
896 reconnectAccount(account, true, interactive);
897 } else if (discoTimeout < 0) {
898 account.getXmppConnection().sendDiscoTimeout();
899 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
900 } else {
901 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
902 }
903 } else {
904 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
905 reconnectAccount(account, true, interactive);
906 }
907 }
908 }
909 }
910 return pingNow;
911 }
912
913 public void reinitializeMuclumbusService() {
914 mChannelDiscoveryService.initializeMuclumbusService();
915 }
916
917 public void discoverChannels(String query, ChannelDiscoveryService.Method method, ChannelDiscoveryService.OnChannelSearchResultsFound onChannelSearchResultsFound) {
918 mChannelDiscoveryService.discover(Strings.nullToEmpty(query).trim(), method, onChannelSearchResultsFound);
919 }
920
921 public boolean isDataSaverDisabled() {
922 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
923 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
924 return !connectivityManager.isActiveNetworkMetered()
925 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
926 } else {
927 return true;
928 }
929 }
930
931 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
932 Message message = new Message(conversation, body, conversation.getNextEncryption());
933 message.markUnread();
934 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
935 getPgpEngine().encrypt(message, new UiCallback<Message>() {
936 @Override
937 public void success(Message message) {
938 if (dismissAfterReply) {
939 markRead((Conversation) message.getConversation(), true);
940 } else {
941 mNotificationService.pushFromDirectReply(message);
942 }
943 }
944
945 @Override
946 public void error(int errorCode, Message object) {
947
948 }
949
950 @Override
951 public void userInputRequired(PendingIntent pi, Message object) {
952
953 }
954 });
955 } else {
956 sendMessage(message);
957 if (dismissAfterReply) {
958 markRead(conversation, true);
959 } else {
960 mNotificationService.pushFromDirectReply(message);
961 }
962 }
963 }
964
965 private boolean dndOnSilentMode() {
966 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
967 }
968
969 private boolean manuallyChangePresence() {
970 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
971 }
972
973 private boolean treatVibrateAsSilent() {
974 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
975 }
976
977 private boolean awayWhenScreenOff() {
978 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
979 }
980
981 private String getCompressPicturesPreference() {
982 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
983 }
984
985 private Presence.Status getTargetPresence() {
986 if (dndOnSilentMode() && isPhoneSilenced()) {
987 return Presence.Status.DND;
988 } else if (awayWhenScreenOff() && !isInteractive()) {
989 return Presence.Status.AWAY;
990 } else {
991 return Presence.Status.ONLINE;
992 }
993 }
994
995 @SuppressLint("NewApi")
996 @SuppressWarnings("deprecation")
997 public boolean isInteractive() {
998 try {
999 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1000
1001 final boolean isScreenOn;
1002 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
1003 isScreenOn = pm.isScreenOn();
1004 } else {
1005 isScreenOn = pm.isInteractive();
1006 }
1007 return isScreenOn;
1008 } catch (RuntimeException e) {
1009 return false;
1010 }
1011 }
1012
1013 private boolean isPhoneSilenced() {
1014 final boolean notificationDnd;
1015 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1016 final NotificationManager notificationManager = getSystemService(NotificationManager.class);
1017 final int filter = notificationManager == null ? NotificationManager.INTERRUPTION_FILTER_UNKNOWN : notificationManager.getCurrentInterruptionFilter();
1018 notificationDnd = filter >= NotificationManager.INTERRUPTION_FILTER_PRIORITY;
1019 } else {
1020 notificationDnd = false;
1021 }
1022 final AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
1023 final int ringerMode = audioManager == null ? AudioManager.RINGER_MODE_NORMAL : audioManager.getRingerMode();
1024 try {
1025 if (treatVibrateAsSilent()) {
1026 return notificationDnd || ringerMode != AudioManager.RINGER_MODE_NORMAL;
1027 } else {
1028 return notificationDnd || ringerMode == AudioManager.RINGER_MODE_SILENT;
1029 }
1030 } catch (Throwable throwable) {
1031 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
1032 return notificationDnd;
1033 }
1034 }
1035
1036 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
1037 Log.d(Config.LOGTAG, "resetting all attempt counts");
1038 for (Account account : accounts) {
1039 if (account.hasErrorStatus() || reallyAll) {
1040 final XmppConnection connection = account.getXmppConnection();
1041 if (connection != null) {
1042 connection.resetAttemptCount(retryImmediately);
1043 }
1044 }
1045 if (account.setShowErrorNotification(true)) {
1046 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1047 }
1048 }
1049 mNotificationService.updateErrorNotification();
1050 }
1051
1052 private void dismissErrorNotifications() {
1053 for (final Account account : this.accounts) {
1054 if (account.hasErrorStatus()) {
1055 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
1056 if (account.setShowErrorNotification(false)) {
1057 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateAccount(account));
1058 }
1059 }
1060 }
1061 }
1062
1063 private void expireOldMessages() {
1064 expireOldMessages(false);
1065 }
1066
1067 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
1068 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1069 mDatabaseWriterExecutor.execute(() -> {
1070 long timestamp = getAutomaticMessageDeletionDate();
1071 if (timestamp > 0) {
1072 databaseBackend.expireOldMessages(timestamp);
1073 synchronized (XmppConnectionService.this.conversations) {
1074 for (Conversation conversation : XmppConnectionService.this.conversations) {
1075 conversation.expireOldMessages(timestamp);
1076 if (resetHasMessagesLeftOnServer) {
1077 conversation.messagesLoaded.set(true);
1078 conversation.setHasMessagesLeftOnServer(true);
1079 }
1080 }
1081 }
1082 updateConversationUi();
1083 }
1084 });
1085 }
1086
1087 public boolean hasInternetConnection() {
1088 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
1089 try {
1090 final NetworkInfo activeNetwork = cm == null ? null : cm.getActiveNetworkInfo();
1091 return activeNetwork != null && (activeNetwork.isConnected() || activeNetwork.getType() == ConnectivityManager.TYPE_ETHERNET);
1092 } catch (RuntimeException e) {
1093 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
1094 return true; //if internet connection can not be checked it is probably best to just try
1095 }
1096 }
1097
1098 @SuppressLint("TrulyRandom")
1099 @Override
1100 public void onCreate() {
1101 if (Compatibility.runsTwentySix()) {
1102 mNotificationService.initializeChannels();
1103 }
1104 mChannelDiscoveryService.initializeMuclumbusService();
1105 mForceDuringOnCreate.set(Compatibility.runsAndTargetsTwentySix(this));
1106 toggleForegroundService();
1107 this.destroyed = false;
1108 OmemoSetting.load(this);
1109 ExceptionHelper.init(getApplicationContext());
1110 try {
1111 Security.insertProviderAt(Conscrypt.newProvider(), 1);
1112 } catch (Throwable throwable) {
1113 Log.e(Config.LOGTAG, "unable to initialize security provider", throwable);
1114 }
1115 Resolver.init(this);
1116 this.mRandom = new SecureRandom();
1117 updateMemorizingTrustmanager();
1118 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
1119 final int cacheSize = maxMemory / 8;
1120 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
1121 @Override
1122 protected int sizeOf(final String key, final Bitmap bitmap) {
1123 return bitmap.getByteCount() / 1024;
1124 }
1125 };
1126 if (mLastActivity == 0) {
1127 mLastActivity = getPreferences().getLong(SETTING_LAST_ACTIVITY_TS, System.currentTimeMillis());
1128 }
1129
1130 Log.d(Config.LOGTAG, "initializing database...");
1131 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
1132 Log.d(Config.LOGTAG, "restoring accounts...");
1133 this.accounts = databaseBackend.getAccounts();
1134 final SharedPreferences.Editor editor = getPreferences().edit();
1135 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
1136 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
1137 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
1138 }
1139 final boolean hasEnabledAccounts = hasEnabledAccounts();
1140 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
1141 editor.apply();
1142 toggleSetProfilePictureActivity(hasEnabledAccounts);
1143
1144 restoreFromDatabase();
1145
1146 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED) {
1147 startContactObserver();
1148 }
1149 mFileAddingExecutor.execute(fileBackend::deleteHistoricAvatarPath);
1150 if (Compatibility.hasStoragePermission(this)) {
1151 Log.d(Config.LOGTAG, "starting file observer");
1152 mFileAddingExecutor.execute(this.fileObserver::startWatching);
1153 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1154 }
1155 if (Config.supportOpenPgp()) {
1156 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
1157 @Override
1158 public void onBound(IOpenPgpService2 service) {
1159 for (Account account : accounts) {
1160 final PgpDecryptionService pgp = account.getPgpDecryptionService();
1161 if (pgp != null) {
1162 pgp.continueDecryption(true);
1163 }
1164 }
1165 }
1166
1167 @Override
1168 public void onError(Exception e) {
1169 }
1170 });
1171 this.pgpServiceConnection.bindToService();
1172 }
1173
1174 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1175 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Conversations:Service");
1176
1177 toggleForegroundService();
1178 updateUnreadCountBadge();
1179 toggleScreenEventReceiver();
1180 final IntentFilter intentFilter = new IntentFilter();
1181 intentFilter.addAction(TorServiceUtils.ACTION_STATUS);
1182 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1183 scheduleNextIdlePing();
1184 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1185 intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
1186 }
1187 intentFilter.addAction(NotificationManager.ACTION_INTERRUPTION_FILTER_CHANGED);
1188 }
1189 registerReceiver(this.mInternalEventReceiver, intentFilter);
1190 mForceDuringOnCreate.set(false);
1191 toggleForegroundService();
1192 setupPhoneStateListener();
1193 }
1194
1195
1196 private void setupPhoneStateListener() {
1197 final TelephonyManager telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
1198 if (telephonyManager != null) {
1199 telephonyManager.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
1200 }
1201 }
1202
1203 public boolean isPhoneInCall() {
1204 return isPhoneInCall.get();
1205 }
1206
1207 private void checkForDeletedFiles() {
1208 if (destroyed) {
1209 Log.d(Config.LOGTAG, "Do not check for deleted files because service has been destroyed");
1210 return;
1211 }
1212 final long start = SystemClock.elapsedRealtime();
1213 final List<DatabaseBackend.FilePathInfo> relativeFilePaths = databaseBackend.getFilePathInfo();
1214 final List<DatabaseBackend.FilePathInfo> changed = new ArrayList<>();
1215 for (final DatabaseBackend.FilePathInfo filePath : relativeFilePaths) {
1216 if (destroyed) {
1217 Log.d(Config.LOGTAG, "Stop checking for deleted files because service has been destroyed");
1218 return;
1219 }
1220 final File file = fileBackend.getFileForPath(filePath.path);
1221 if (filePath.setDeleted(!file.exists())) {
1222 changed.add(filePath);
1223 }
1224 }
1225 final long duration = SystemClock.elapsedRealtime() - start;
1226 Log.d(Config.LOGTAG, "found " + changed.size() + " changed files on start up. total=" + relativeFilePaths.size() + ". (" + duration + "ms)");
1227 if (changed.size() > 0) {
1228 databaseBackend.markFilesAsChanged(changed);
1229 markChangedFiles(changed);
1230 }
1231 }
1232
1233 public void startContactObserver() {
1234 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, new ContentObserver(null) {
1235 @Override
1236 public void onChange(boolean selfChange) {
1237 super.onChange(selfChange);
1238 if (restoredFromDatabaseLatch.getCount() == 0) {
1239 loadPhoneContacts();
1240 }
1241 }
1242 });
1243 }
1244
1245 @Override
1246 public void onTrimMemory(int level) {
1247 super.onTrimMemory(level);
1248 if (level >= TRIM_MEMORY_COMPLETE) {
1249 Log.d(Config.LOGTAG, "clear cache due to low memory");
1250 getBitmapCache().evictAll();
1251 }
1252 }
1253
1254 @Override
1255 public void onDestroy() {
1256 try {
1257 unregisterReceiver(this.mInternalEventReceiver);
1258 unregisterReceiver(this.mInternalScreenEventReceiver);
1259 } catch (final IllegalArgumentException e) {
1260 //ignored
1261 }
1262 destroyed = false;
1263 fileObserver.stopWatching();
1264 super.onDestroy();
1265 }
1266
1267 public void restartFileObserver() {
1268 Log.d(Config.LOGTAG, "restarting file observer");
1269 mFileAddingExecutor.execute(this.fileObserver::restartWatching);
1270 mFileAddingExecutor.execute(this::checkForDeletedFiles);
1271 }
1272
1273 public void toggleScreenEventReceiver() {
1274 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1275 final IntentFilter filter = new IntentFilter();
1276 filter.addAction(Intent.ACTION_SCREEN_ON);
1277 filter.addAction(Intent.ACTION_SCREEN_OFF);
1278 registerReceiver(this.mInternalScreenEventReceiver, filter);
1279 } else {
1280 try {
1281 unregisterReceiver(this.mInternalScreenEventReceiver);
1282 } catch (IllegalArgumentException e) {
1283 //ignored
1284 }
1285 }
1286 }
1287
1288 public void toggleForegroundService() {
1289 toggleForegroundService(false);
1290 }
1291
1292 public void setOngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
1293 ongoingCall.set(new OngoingCall(id, media));
1294 toggleForegroundService(false);
1295 }
1296
1297 public void removeOngoingCall() {
1298 ongoingCall.set(null);
1299 toggleForegroundService(false);
1300 }
1301
1302 private void toggleForegroundService(boolean force) {
1303 final boolean status;
1304 final OngoingCall ongoing = ongoingCall.get();
1305 if (force || mForceDuringOnCreate.get() || mForceForegroundService.get() || ongoing != null || (Compatibility.keepForegroundService(this) && hasEnabledAccounts())) {
1306 final Notification notification;
1307 final int id;
1308 if (ongoing != null) {
1309 notification = this.mNotificationService.getOngoingCallNotification(ongoing.id, ongoing.media);
1310 id = NotificationService.ONGOING_CALL_NOTIFICATION_ID;
1311 startForeground(id, notification);
1312 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1313 } else {
1314 notification = this.mNotificationService.createForegroundNotification();
1315 id = NotificationService.FOREGROUND_NOTIFICATION_ID;
1316 startForeground(id, notification);
1317 }
1318
1319 if (!mForceForegroundService.get()) {
1320 mNotificationService.notify(id, notification);
1321 }
1322 status = true;
1323 } else {
1324 stopForeground(true);
1325 status = false;
1326 }
1327 if (!mForceForegroundService.get()) {
1328 mNotificationService.cancel(NotificationService.FOREGROUND_NOTIFICATION_ID);
1329 }
1330 if (ongoing == null) {
1331 mNotificationService.cancel(NotificationService.ONGOING_CALL_NOTIFICATION_ID);
1332 }
1333 Log.d(Config.LOGTAG, "ForegroundService: " + (status ? "on" : "off"));
1334 }
1335
1336 public boolean foregroundNotificationNeedsUpdatingWhenErrorStateChanges() {
1337 return !mForceForegroundService.get() && ongoingCall.get() == null && Compatibility.keepForegroundService(this) && hasEnabledAccounts();
1338 }
1339
1340 @Override
1341 public void onTaskRemoved(final Intent rootIntent) {
1342 super.onTaskRemoved(rootIntent);
1343 if ((Compatibility.keepForegroundService(this) && hasEnabledAccounts()) || mForceForegroundService.get() || ongoingCall.get() != null) {
1344 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1345 } else {
1346 this.logoutAndSave(false);
1347 }
1348 }
1349
1350 private void logoutAndSave(boolean stop) {
1351 int activeAccounts = 0;
1352 for (final Account account : accounts) {
1353 if (account.getStatus() != Account.State.DISABLED) {
1354 databaseBackend.writeRoster(account.getRoster());
1355 activeAccounts++;
1356 }
1357 if (account.getXmppConnection() != null) {
1358 new Thread(() -> disconnect(account, false)).start();
1359 }
1360 }
1361 if (stop || activeAccounts == 0) {
1362 Log.d(Config.LOGTAG, "good bye");
1363 stopSelf();
1364 }
1365 }
1366
1367 private void schedulePostConnectivityChange() {
1368 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1369 if (alarmManager == null) {
1370 return;
1371 }
1372 final long triggerAtMillis = SystemClock.elapsedRealtime() + (Config.POST_CONNECTIVITY_CHANGE_PING_INTERVAL * 1000);
1373 final Intent intent = new Intent(this, EventReceiver.class);
1374 intent.setAction(ACTION_POST_CONNECTIVITY_CHANGE);
1375 try {
1376 final PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 1, intent, 0);
1377 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1378 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1379 } else {
1380 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, triggerAtMillis, pendingIntent);
1381 }
1382 } catch (RuntimeException e) {
1383 Log.e(Config.LOGTAG, "unable to schedule alarm for post connectivity change", e);
1384 }
1385 }
1386
1387 public void scheduleWakeUpCall(int seconds, int requestCode) {
1388 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1389 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1390 if (alarmManager == null) {
1391 return;
1392 }
1393 final Intent intent = new Intent(this, EventReceiver.class);
1394 intent.setAction("ping");
1395 try {
1396 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1397 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1398 } catch (RuntimeException e) {
1399 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1400 }
1401 }
1402
1403 @TargetApi(Build.VERSION_CODES.M)
1404 private void scheduleNextIdlePing() {
1405 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1406 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1407 if (alarmManager == null) {
1408 return;
1409 }
1410 final Intent intent = new Intent(this, EventReceiver.class);
1411 intent.setAction(ACTION_IDLE_PING);
1412 try {
1413 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1414 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1415 } catch (RuntimeException e) {
1416 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1417 }
1418 }
1419
1420 public XmppConnection createConnection(final Account account) {
1421 final XmppConnection connection = new XmppConnection(account, this);
1422 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1423 connection.setOnStatusChangedListener(this.statusListener);
1424 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1425 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1426 connection.setOnJinglePacketReceivedListener(((a, jp) -> mJingleConnectionManager.deliverPacket(a, jp)));
1427 connection.setOnBindListener(this.mOnBindListener);
1428 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1429 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1430 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1431 AxolotlService axolotlService = account.getAxolotlService();
1432 if (axolotlService != null) {
1433 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1434 }
1435 return connection;
1436 }
1437
1438 public void sendChatState(Conversation conversation) {
1439 if (sendChatStates()) {
1440 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1441 sendMessagePacket(conversation.getAccount(), packet);
1442 }
1443 }
1444
1445 private void sendFileMessage(final Message message, final boolean delay) {
1446 Log.d(Config.LOGTAG, "send file message");
1447 final Account account = message.getConversation().getAccount();
1448 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1449 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1450 mHttpConnectionManager.createNewUploadConnection(message, delay);
1451 } else {
1452 mJingleConnectionManager.startJingleFileTransfer(message);
1453 }
1454 }
1455
1456 public void sendMessage(final Message message) {
1457 sendMessage(message, false, false);
1458 }
1459
1460 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1461 final Account account = message.getConversation().getAccount();
1462 if (account.setShowErrorNotification(true)) {
1463 databaseBackend.updateAccount(account);
1464 mNotificationService.updateErrorNotification();
1465 }
1466 final Conversation conversation = (Conversation) message.getConversation();
1467 account.deactivateGracePeriod();
1468
1469
1470 if (QuickConversationsService.isQuicksy() && conversation.getMode() == Conversation.MODE_SINGLE) {
1471 final Contact contact = conversation.getContact();
1472 if (!contact.showInRoster() && contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
1473 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": adding " + contact.getJid() + " on sending message");
1474 createContact(contact, true);
1475 }
1476 }
1477
1478 MessagePacket packet = null;
1479 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1480 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1481 && !message.edited();
1482 boolean saveInDb = addToConversation;
1483 message.setStatus(Message.STATUS_WAITING);
1484
1485 if (message.getEncryption() != Message.ENCRYPTION_NONE && conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous()) {
1486 if (conversation.setAttribute(Conversation.ATTRIBUTE_FORMERLY_PRIVATE_NON_ANONYMOUS, true)) {
1487 databaseBackend.updateConversation(conversation);
1488 }
1489 }
1490
1491 final boolean inProgressJoin = isJoinInProgress(conversation);
1492
1493
1494 if (account.isOnlineAndConnected() && !inProgressJoin) {
1495 switch (message.getEncryption()) {
1496 case Message.ENCRYPTION_NONE:
1497 if (message.needsUploading()) {
1498 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1499 || conversation.getMode() == Conversation.MODE_MULTI
1500 || message.fixCounterpart()) {
1501 this.sendFileMessage(message, delay);
1502 } else {
1503 break;
1504 }
1505 } else {
1506 packet = mMessageGenerator.generateChat(message);
1507 }
1508 break;
1509 case Message.ENCRYPTION_PGP:
1510 case Message.ENCRYPTION_DECRYPTED:
1511 if (message.needsUploading()) {
1512 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1513 || conversation.getMode() == Conversation.MODE_MULTI
1514 || message.fixCounterpart()) {
1515 this.sendFileMessage(message, delay);
1516 } else {
1517 break;
1518 }
1519 } else {
1520 packet = mMessageGenerator.generatePgpChat(message);
1521 }
1522 break;
1523 case Message.ENCRYPTION_AXOLOTL:
1524 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1525 if (message.needsUploading()) {
1526 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1527 || conversation.getMode() == Conversation.MODE_MULTI
1528 || message.fixCounterpart()) {
1529 this.sendFileMessage(message, delay);
1530 } else {
1531 break;
1532 }
1533 } else {
1534 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1535 if (axolotlMessage == null) {
1536 account.getAxolotlService().preparePayloadMessage(message, delay);
1537 } else {
1538 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1539 }
1540 }
1541 break;
1542
1543 }
1544 if (packet != null) {
1545 if (account.getXmppConnection().getFeatures().sm()
1546 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1547 message.setStatus(Message.STATUS_UNSEND);
1548 } else {
1549 message.setStatus(Message.STATUS_SEND);
1550 }
1551 }
1552 } else {
1553 switch (message.getEncryption()) {
1554 case Message.ENCRYPTION_DECRYPTED:
1555 if (!message.needsUploading()) {
1556 String pgpBody = message.getEncryptedBody();
1557 String decryptedBody = message.getBody();
1558 message.setBody(pgpBody); //TODO might throw NPE
1559 message.setEncryption(Message.ENCRYPTION_PGP);
1560 if (message.edited()) {
1561 message.setBody(decryptedBody);
1562 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1563 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1564 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1565 }
1566 updateConversationUi();
1567 return;
1568 } else {
1569 databaseBackend.createMessage(message);
1570 saveInDb = false;
1571 message.setBody(decryptedBody);
1572 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1573 }
1574 }
1575 break;
1576 case Message.ENCRYPTION_AXOLOTL:
1577 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1578 break;
1579 }
1580 }
1581
1582
1583 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && !message.isPrivateMessage();
1584 if (mucMessage) {
1585 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1586 }
1587
1588 if (resend) {
1589 if (packet != null && addToConversation) {
1590 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1591 markMessage(message, Message.STATUS_UNSEND);
1592 } else {
1593 markMessage(message, Message.STATUS_SEND);
1594 }
1595 }
1596 } else {
1597 if (addToConversation) {
1598 conversation.add(message);
1599 }
1600 if (saveInDb) {
1601 databaseBackend.createMessage(message);
1602 } else if (message.edited()) {
1603 if (!databaseBackend.updateMessage(message, message.getEditedId())) {
1604 Log.e(Config.LOGTAG, "error updated message in DB after edit");
1605 }
1606 }
1607 updateConversationUi();
1608 }
1609 if (packet != null) {
1610 if (delay) {
1611 mMessageGenerator.addDelay(packet, message.getTimeSent());
1612 }
1613 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
1614 if (this.sendChatStates()) {
1615 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1616 }
1617 }
1618 sendMessagePacket(account, packet);
1619 }
1620 }
1621
1622 private boolean isJoinInProgress(final Conversation conversation) {
1623 final Account account = conversation.getAccount();
1624 synchronized (account.inProgressConferenceJoins) {
1625 if (conversation.getMode() == Conversational.MODE_MULTI) {
1626 final boolean inProgress = account.inProgressConferenceJoins.contains(conversation);
1627 final boolean pending = account.pendingConferenceJoins.contains(conversation);
1628 final boolean inProgressJoin = inProgress || pending;
1629 if (inProgressJoin) {
1630 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": holding back message to group. inProgress=" + inProgress + ", pending=" + pending);
1631 }
1632 return inProgressJoin;
1633 } else {
1634 return false;
1635 }
1636 }
1637 }
1638
1639 private void sendUnsentMessages(final Conversation conversation) {
1640 conversation.findWaitingMessages(message -> resendMessage(message, true));
1641 }
1642
1643 public void resendMessage(final Message message, final boolean delay) {
1644 sendMessage(message, true, delay);
1645 }
1646
1647 public void requestEasyOnboardingInvite(final Account account, final EasyOnboardingInvite.OnInviteRequested callback) {
1648 final XmppConnection connection = account.getXmppConnection();
1649 final Jid jid = connection == null ? null : connection.getJidForCommand(Namespace.EASY_ONBOARDING_INVITE);
1650 if (jid == null) {
1651 callback.inviteRequestFailed(getString(R.string.server_does_not_support_easy_onboarding_invites));
1652 return;
1653 }
1654 final IqPacket request = new IqPacket(IqPacket.TYPE.SET);
1655 request.setTo(jid);
1656 final Element command = request.addChild("command", Namespace.COMMANDS);
1657 command.setAttribute("node", Namespace.EASY_ONBOARDING_INVITE);
1658 command.setAttribute("action", "execute");
1659 sendIqPacket(account, request, (a, response) -> {
1660 if (response.getType() == IqPacket.TYPE.RESULT) {
1661 final Element resultCommand = response.findChild("command", Namespace.COMMANDS);
1662 final Element x = resultCommand == null ? null : resultCommand.findChild("x", Namespace.DATA);
1663 if (x != null) {
1664 final Data data = Data.parse(x);
1665 final String uri = data.getValue("uri");
1666 final String landingUrl = data.getValue("landing-url");
1667 if (uri != null) {
1668 final EasyOnboardingInvite invite = new EasyOnboardingInvite(jid.getDomain().toEscapedString(), uri, landingUrl);
1669 callback.inviteRequested(invite);
1670 return;
1671 }
1672 }
1673 callback.inviteRequestFailed(getString(R.string.unable_to_parse_invite));
1674 Log.d(Config.LOGTAG, response.toString());
1675 } else if (response.getType() == IqPacket.TYPE.ERROR) {
1676 callback.inviteRequestFailed(IqParser.errorMessage(response));
1677 } else {
1678 callback.inviteRequestFailed(getString(R.string.remote_server_timeout));
1679 }
1680 });
1681
1682 }
1683
1684 public void fetchRosterFromServer(final Account account) {
1685 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1686 if (!"".equals(account.getRosterVersion())) {
1687 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1688 + ": fetching roster version " + account.getRosterVersion());
1689 } else {
1690 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1691 }
1692 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1693 sendIqPacket(account, iqPacket, mIqParser);
1694 }
1695
1696 public void fetchBookmarks(final Account account) {
1697 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1698 final Element query = iqPacket.query("jabber:iq:private");
1699 query.addChild("storage", Namespace.BOOKMARKS);
1700 final OnIqPacketReceived callback = (a, response) -> {
1701 if (response.getType() == IqPacket.TYPE.RESULT) {
1702 final Element query1 = response.query();
1703 final Element storage = query1.findChild("storage", "storage:bookmarks");
1704 Map<Jid, Bookmark> bookmarks = Bookmark.parseFromStorage(storage, account);
1705 processBookmarksInitial(a, bookmarks, false);
1706 } else {
1707 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": could not fetch bookmarks");
1708 }
1709 };
1710 sendIqPacket(account, iqPacket, callback);
1711 }
1712
1713 public void fetchBookmarks2(final Account account) {
1714 final IqPacket retrieve = mIqGenerator.retrieveBookmarks();
1715 sendIqPacket(account, retrieve, new OnIqPacketReceived() {
1716 @Override
1717 public void onIqPacketReceived(final Account account, final IqPacket response) {
1718 if (response.getType() == IqPacket.TYPE.RESULT) {
1719 final Element pubsub = response.findChild("pubsub", Namespace.PUBSUB);
1720 final Map<Jid, Bookmark> bookmarks = Bookmark.parseFromPubsub(pubsub, account);
1721 processBookmarksInitial(account, bookmarks, true);
1722 }
1723 }
1724 });
1725 }
1726
1727 public void processBookmarksInitial(Account account, Map<Jid, Bookmark> bookmarks, final boolean pep) {
1728 final Set<Jid> previousBookmarks = account.getBookmarkedJids();
1729 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1730 for (Bookmark bookmark : bookmarks.values()) {
1731 previousBookmarks.remove(bookmark.getJid().asBareJid());
1732 processModifiedBookmark(bookmark, pep, synchronizeWithBookmarks);
1733 }
1734 if (pep && synchronizeWithBookmarks) {
1735 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": " + previousBookmarks.size() + " bookmarks have been removed");
1736 for (Jid jid : previousBookmarks) {
1737 processDeletedBookmark(account, jid);
1738 }
1739 }
1740 account.setBookmarks(bookmarks);
1741 }
1742
1743 public void processDeletedBookmark(Account account, Jid jid) {
1744 final Conversation conversation = find(account, jid);
1745 if (conversation != null && conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
1746 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving destroyed conference (" + conversation.getJid() + ") after receiving pep");
1747 archiveConversation(conversation, false);
1748 }
1749 }
1750
1751 private void processModifiedBookmark(Bookmark bookmark, final boolean pep, final boolean synchronizeWithBookmarks) {
1752 final Account account = bookmark.getAccount();
1753 Conversation conversation = find(bookmark);
1754 if (conversation != null) {
1755 if (conversation.getMode() != Conversation.MODE_MULTI) {
1756 return;
1757 }
1758 bookmark.setConversation(conversation);
1759 if (pep && synchronizeWithBookmarks && !bookmark.autojoin()) {
1760 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conference (" + conversation.getJid() + ") after receiving pep");
1761 archiveConversation(conversation, false);
1762 } else {
1763 final MucOptions mucOptions = conversation.getMucOptions();
1764 if (mucOptions.getError() == MucOptions.Error.NICK_IN_USE) {
1765 final String current = mucOptions.getActualNick();
1766 final String proposed = mucOptions.getProposedNick();
1767 if (current != null && !current.equals(proposed)) {
1768 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": proposed nick changed after bookmark push " + current + "->" + proposed);
1769 joinMuc(conversation);
1770 }
1771 }
1772 }
1773 } else if (synchronizeWithBookmarks && bookmark.autojoin()) {
1774 conversation = findOrCreateConversation(account, bookmark.getFullJid(), true, true, false);
1775 bookmark.setConversation(conversation);
1776 }
1777 }
1778
1779 public void processModifiedBookmark(Bookmark bookmark) {
1780 final boolean synchronizeWithBookmarks = synchronizeWithBookmarks();
1781 processModifiedBookmark(bookmark, true, synchronizeWithBookmarks);
1782 }
1783
1784 public void createBookmark(final Account account, final Bookmark bookmark) {
1785 account.putBookmark(bookmark);
1786 final XmppConnection connection = account.getXmppConnection();
1787 if (connection.getFeatures().bookmarks2()) {
1788 final Element item = mIqGenerator.publishBookmarkItem(bookmark);
1789 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS2, item, bookmark.getJid().asBareJid().toEscapedString(), PublishOptions.persistentWhitelistAccessMaxItems());
1790 } else if (connection.getFeatures().bookmarksConversion()) {
1791 pushBookmarksPep(account);
1792 } else {
1793 pushBookmarksPrivateXml(account);
1794 }
1795 }
1796
1797 public void deleteBookmark(final Account account, final Bookmark bookmark) {
1798 account.removeBookmark(bookmark);
1799 final XmppConnection connection = account.getXmppConnection();
1800 if (connection.getFeatures().bookmarks2()) {
1801 IqPacket request = mIqGenerator.deleteItem(Namespace.BOOKMARKS2, bookmark.getJid().asBareJid().toEscapedString());
1802 sendIqPacket(account, request, (a, response) -> {
1803 if (response.getType() == IqPacket.TYPE.ERROR) {
1804 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": unable to delete bookmark " + response.getError());
1805 }
1806 });
1807 } else if (connection.getFeatures().bookmarksConversion()) {
1808 pushBookmarksPep(account);
1809 } else {
1810 pushBookmarksPrivateXml(account);
1811 }
1812 }
1813
1814 private void pushBookmarksPrivateXml(Account account) {
1815 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via private xml");
1816 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1817 Element query = iqPacket.query("jabber:iq:private");
1818 Element storage = query.addChild("storage", "storage:bookmarks");
1819 for (Bookmark bookmark : account.getBookmarks()) {
1820 storage.addChild(bookmark);
1821 }
1822 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1823 }
1824
1825 private void pushBookmarksPep(Account account) {
1826 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks via pep");
1827 Element storage = new Element("storage", "storage:bookmarks");
1828 for (Bookmark bookmark : account.getBookmarks()) {
1829 storage.addChild(bookmark);
1830 }
1831 pushNodeAndEnforcePublishOptions(account, Namespace.BOOKMARKS, storage, "current", PublishOptions.persistentWhitelistAccess());
1832
1833 }
1834
1835 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options) {
1836 pushNodeAndEnforcePublishOptions(account, node, element, id, options, true);
1837
1838 }
1839
1840 private void pushNodeAndEnforcePublishOptions(final Account account, final String node, final Element element, final String id, final Bundle options, final boolean retry) {
1841 final IqPacket packet = mIqGenerator.publishElement(node, element, id, options);
1842 sendIqPacket(account, packet, (a, response) -> {
1843 if (response.getType() == IqPacket.TYPE.RESULT) {
1844 return;
1845 }
1846 if (retry && PublishOptions.preconditionNotMet(response)) {
1847 pushNodeConfiguration(account, node, options, new OnConfigurationPushed() {
1848 @Override
1849 public void onPushSucceeded() {
1850 pushNodeAndEnforcePublishOptions(account, node, element, id, options, false);
1851 }
1852
1853 @Override
1854 public void onPushFailed() {
1855 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to push node configuration (" + node + ")");
1856 }
1857 });
1858 } else {
1859 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error publishing bookmarks (retry=" + retry + ") " + response);
1860 }
1861 });
1862 }
1863
1864 private void restoreFromDatabase() {
1865 synchronized (this.conversations) {
1866 final Map<String, Account> accountLookupTable = new Hashtable<>();
1867 for (Account account : this.accounts) {
1868 accountLookupTable.put(account.getUuid(), account);
1869 }
1870 Log.d(Config.LOGTAG, "restoring conversations...");
1871 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1872 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1873 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1874 Conversation conversation = iterator.next();
1875 Account account = accountLookupTable.get(conversation.getAccountUuid());
1876 if (account != null) {
1877 conversation.setAccount(account);
1878 } else {
1879 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1880 iterator.remove();
1881 }
1882 }
1883 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1884 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1885 Runnable runnable = () -> {
1886 long deletionDate = getAutomaticMessageDeletionDate();
1887 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1888 if (deletionDate > 0) {
1889 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1890 databaseBackend.expireOldMessages(deletionDate);
1891 }
1892 Log.d(Config.LOGTAG, "restoring roster...");
1893 for (Account account : accounts) {
1894 databaseBackend.readRoster(account.getRoster());
1895 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1896 }
1897 getBitmapCache().evictAll();
1898 loadPhoneContacts();
1899 Log.d(Config.LOGTAG, "restoring messages...");
1900 final long startMessageRestore = SystemClock.elapsedRealtime();
1901 final Conversation quickLoad = QuickLoader.get(this.conversations);
1902 if (quickLoad != null) {
1903 restoreMessages(quickLoad);
1904 updateConversationUi();
1905 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1906 Log.d(Config.LOGTAG, "quickly restored " + quickLoad.getName() + " after " + diffMessageRestore + "ms");
1907 }
1908 for (Conversation conversation : this.conversations) {
1909 if (quickLoad != conversation) {
1910 restoreMessages(conversation);
1911 }
1912 }
1913 mNotificationService.finishBacklog(false);
1914 restoredFromDatabaseLatch.countDown();
1915 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1916 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1917 updateConversationUi();
1918 };
1919 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1920 }
1921 }
1922
1923 private void restoreMessages(Conversation conversation) {
1924 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1925 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
1926 conversation.findUnreadMessages(message -> mNotificationService.pushFromBacklog(message));
1927 }
1928
1929 public void loadPhoneContacts() {
1930 mContactMergerExecutor.execute(() -> {
1931 Map<Jid, JabberIdContact> contacts = JabberIdContact.load(this);
1932 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1933 for (Account account : accounts) {
1934 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts(JabberIdContact.class);
1935 for (JabberIdContact jidContact : contacts.values()) {
1936 final Contact contact = account.getRoster().getContact(jidContact.getJid());
1937 boolean needsCacheClean = contact.setPhoneContact(jidContact);
1938 if (needsCacheClean) {
1939 getAvatarService().clear(contact);
1940 }
1941 withSystemAccounts.remove(contact);
1942 }
1943 for (Contact contact : withSystemAccounts) {
1944 boolean needsCacheClean = contact.unsetPhoneContact(JabberIdContact.class);
1945 if (needsCacheClean) {
1946 getAvatarService().clear(contact);
1947 }
1948 }
1949 }
1950 Log.d(Config.LOGTAG, "finished merging phone contacts");
1951 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1952 updateRosterUi();
1953 mQuickConversationsService.considerSync();
1954 });
1955 }
1956
1957
1958 public void syncRoster(final Account account) {
1959 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1960 }
1961
1962 public List<Conversation> getConversations() {
1963 return this.conversations;
1964 }
1965
1966 private void markFileDeleted(final File file) {
1967 synchronized (FILENAMES_TO_IGNORE_DELETION) {
1968 if (FILENAMES_TO_IGNORE_DELETION.remove(file.getAbsolutePath())) {
1969 Log.d(Config.LOGTAG, "ignored deletion of " + file.getAbsolutePath());
1970 return;
1971 }
1972 }
1973 final boolean isInternalFile = fileBackend.isInternalFile(file);
1974 final List<String> uuids = databaseBackend.markFileAsDeleted(file, isInternalFile);
1975 Log.d(Config.LOGTAG, "deleted file " + file.getAbsolutePath() + " internal=" + isInternalFile + ", database hits=" + uuids.size());
1976 markUuidsAsDeletedFiles(uuids);
1977 }
1978
1979 private void markUuidsAsDeletedFiles(List<String> uuids) {
1980 boolean deleted = false;
1981 for (Conversation conversation : getConversations()) {
1982 deleted |= conversation.markAsDeleted(uuids);
1983 }
1984 for (final String uuid : uuids) {
1985 evictPreview(uuid);
1986 }
1987 if (deleted) {
1988 updateConversationUi();
1989 }
1990 }
1991
1992 private void markChangedFiles(List<DatabaseBackend.FilePathInfo> infos) {
1993 boolean changed = false;
1994 for (Conversation conversation : getConversations()) {
1995 changed |= conversation.markAsChanged(infos);
1996 }
1997 if (changed) {
1998 updateConversationUi();
1999 }
2000 }
2001
2002 public void populateWithOrderedConversations(final List<Conversation> list) {
2003 populateWithOrderedConversations(list, true, true);
2004 }
2005
2006 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload) {
2007 populateWithOrderedConversations(list, includeNoFileUpload, true);
2008 }
2009
2010 public void populateWithOrderedConversations(final List<Conversation> list, final boolean includeNoFileUpload, final boolean sort) {
2011 final List<String> orderedUuids;
2012 if (sort) {
2013 orderedUuids = null;
2014 } else {
2015 orderedUuids = new ArrayList<>();
2016 for (Conversation conversation : list) {
2017 orderedUuids.add(conversation.getUuid());
2018 }
2019 }
2020 list.clear();
2021 if (includeNoFileUpload) {
2022 list.addAll(getConversations());
2023 } else {
2024 for (Conversation conversation : getConversations()) {
2025 if (conversation.getMode() == Conversation.MODE_SINGLE
2026 || (conversation.getAccount().httpUploadAvailable() && conversation.getMucOptions().participating())) {
2027 list.add(conversation);
2028 }
2029 }
2030 }
2031 try {
2032 if (orderedUuids != null) {
2033 Collections.sort(list, (a, b) -> {
2034 final int indexA = orderedUuids.indexOf(a.getUuid());
2035 final int indexB = orderedUuids.indexOf(b.getUuid());
2036 if (indexA == -1 || indexB == -1 || indexA == indexB) {
2037 return a.compareTo(b);
2038 }
2039 return indexA - indexB;
2040 });
2041 } else {
2042 Collections.sort(list);
2043 }
2044 } catch (IllegalArgumentException e) {
2045 //ignore
2046 }
2047 }
2048
2049 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
2050 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
2051 return;
2052 } else if (timestamp == 0) {
2053 return;
2054 }
2055 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
2056 final Runnable runnable = () -> {
2057 final Account account = conversation.getAccount();
2058 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
2059 if (messages.size() > 0) {
2060 conversation.addAll(0, messages);
2061 callback.onMoreMessagesLoaded(messages.size(), conversation);
2062 } else if (conversation.hasMessagesLeftOnServer()
2063 && account.isOnlineAndConnected()
2064 && conversation.getLastClearHistory().getTimestamp() == 0) {
2065 final boolean mamAvailable;
2066 if (conversation.getMode() == Conversation.MODE_SINGLE) {
2067 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
2068 } else {
2069 mamAvailable = conversation.getMucOptions().mamSupport();
2070 }
2071 if (mamAvailable) {
2072 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
2073 if (query != null) {
2074 query.setCallback(callback);
2075 callback.informUser(R.string.fetching_history_from_server);
2076 } else {
2077 callback.informUser(R.string.not_fetching_history_retention_period);
2078 }
2079
2080 }
2081 }
2082 };
2083 mDatabaseReaderExecutor.execute(runnable);
2084 }
2085
2086 public List<Account> getAccounts() {
2087 return this.accounts;
2088 }
2089
2090
2091 /**
2092 * 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)
2093 */
2094 public List<Conversation> findAllConferencesWith(Contact contact) {
2095 final ArrayList<Conversation> results = new ArrayList<>();
2096 for (final Conversation c : conversations) {
2097 if (c.getMode() != Conversation.MODE_MULTI) {
2098 continue;
2099 }
2100 final MucOptions mucOptions = c.getMucOptions();
2101 if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
2102 results.add(c);
2103 }
2104 }
2105 return results;
2106 }
2107
2108 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
2109 for (final Conversation conversation : haystack) {
2110 if (conversation.getContact() == contact) {
2111 return conversation;
2112 }
2113 }
2114 return null;
2115 }
2116
2117 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
2118 if (jid == null) {
2119 return null;
2120 }
2121 for (final Conversation conversation : haystack) {
2122 if ((account == null || conversation.getAccount() == account)
2123 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
2124 return conversation;
2125 }
2126 }
2127 return null;
2128 }
2129
2130 public boolean isConversationsListEmpty(final Conversation ignore) {
2131 synchronized (this.conversations) {
2132 final int size = this.conversations.size();
2133 return size == 0 || size == 1 && this.conversations.get(0) == ignore;
2134 }
2135 }
2136
2137 public boolean isConversationStillOpen(final Conversation conversation) {
2138 synchronized (this.conversations) {
2139 for (Conversation current : this.conversations) {
2140 if (current == conversation) {
2141 return true;
2142 }
2143 }
2144 }
2145 return false;
2146 }
2147
2148 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
2149 return this.findOrCreateConversation(account, jid, muc, false, async);
2150 }
2151
2152 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
2153 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
2154 }
2155
2156 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
2157 synchronized (this.conversations) {
2158 Conversation conversation = find(account, jid);
2159 if (conversation != null) {
2160 return conversation;
2161 }
2162 conversation = databaseBackend.findConversation(account, jid);
2163 final boolean loadMessagesFromDb;
2164 if (conversation != null) {
2165 conversation.setStatus(Conversation.STATUS_AVAILABLE);
2166 conversation.setAccount(account);
2167 if (muc) {
2168 conversation.setMode(Conversation.MODE_MULTI);
2169 conversation.setContactJid(jid);
2170 } else {
2171 conversation.setMode(Conversation.MODE_SINGLE);
2172 conversation.setContactJid(jid.asBareJid());
2173 }
2174 databaseBackend.updateConversation(conversation);
2175 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
2176 } else {
2177 String conversationName;
2178 Contact contact = account.getRoster().getContact(jid);
2179 if (contact != null) {
2180 conversationName = contact.getDisplayName();
2181 } else {
2182 conversationName = jid.getLocal();
2183 }
2184 if (muc) {
2185 conversation = new Conversation(conversationName, account, jid,
2186 Conversation.MODE_MULTI);
2187 } else {
2188 conversation = new Conversation(conversationName, account, jid.asBareJid(),
2189 Conversation.MODE_SINGLE);
2190 }
2191 this.databaseBackend.createConversation(conversation);
2192 loadMessagesFromDb = false;
2193 }
2194 final Conversation c = conversation;
2195 final Runnable runnable = () -> {
2196 if (loadMessagesFromDb) {
2197 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
2198 updateConversationUi();
2199 c.messagesLoaded.set(true);
2200 }
2201 if (account.getXmppConnection() != null
2202 && !c.getContact().isBlocked()
2203 && account.getXmppConnection().getFeatures().mam()
2204 && !muc) {
2205 if (query == null) {
2206 mMessageArchiveService.query(c);
2207 } else {
2208 if (query.getConversation() == null) {
2209 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
2210 }
2211 }
2212 }
2213 if (joinAfterCreate) {
2214 joinMuc(c);
2215 }
2216 };
2217 if (async) {
2218 mDatabaseReaderExecutor.execute(runnable);
2219 } else {
2220 runnable.run();
2221 }
2222 this.conversations.add(conversation);
2223 updateConversationUi();
2224 return conversation;
2225 }
2226 }
2227
2228 public void archiveConversation(Conversation conversation) {
2229 archiveConversation(conversation, true);
2230 }
2231
2232 private void archiveConversation(Conversation conversation, final boolean maySynchronizeWithBookmarks) {
2233 getNotificationService().clear(conversation);
2234 conversation.setStatus(Conversation.STATUS_ARCHIVED);
2235 conversation.setNextMessage(null);
2236 synchronized (this.conversations) {
2237 getMessageArchiveService().kill(conversation);
2238 if (conversation.getMode() == Conversation.MODE_MULTI) {
2239 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2240 final Bookmark bookmark = conversation.getBookmark();
2241 if (maySynchronizeWithBookmarks && bookmark != null && synchronizeWithBookmarks()) {
2242 if (conversation.getMucOptions().getError() == MucOptions.Error.DESTROYED) {
2243 Account account = bookmark.getAccount();
2244 bookmark.setConversation(null);
2245 deleteBookmark(account, bookmark);
2246 } else if (bookmark.autojoin()) {
2247 bookmark.setAutojoin(false);
2248 createBookmark(bookmark.getAccount(), bookmark);
2249 }
2250 }
2251 }
2252 leaveMuc(conversation);
2253 } else {
2254 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
2255 stopPresenceUpdatesTo(conversation.getContact());
2256 }
2257 }
2258 updateConversation(conversation);
2259 this.conversations.remove(conversation);
2260 updateConversationUi();
2261 }
2262 }
2263
2264 public void stopPresenceUpdatesTo(Contact contact) {
2265 Log.d(Config.LOGTAG, "Canceling presence request from " + contact.getJid().toString());
2266 sendPresencePacket(contact.getAccount(), mPresenceGenerator.stopPresenceUpdatesTo(contact));
2267 contact.resetOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
2268 }
2269
2270 public void createAccount(final Account account) {
2271 account.initAccountServices(this);
2272 databaseBackend.createAccount(account);
2273 this.accounts.add(account);
2274 this.reconnectAccountInBackground(account);
2275 updateAccountUi();
2276 syncEnabledAccountSetting();
2277 toggleForegroundService();
2278 }
2279
2280 private void syncEnabledAccountSetting() {
2281 final boolean hasEnabledAccounts = hasEnabledAccounts();
2282 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts).apply();
2283 toggleSetProfilePictureActivity(hasEnabledAccounts);
2284 }
2285
2286 private void toggleSetProfilePictureActivity(final boolean enabled) {
2287 try {
2288 final ComponentName name = new ComponentName(this, ChooseAccountForProfilePictureActivity.class);
2289 final int targetState = enabled ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
2290 getPackageManager().setComponentEnabledSetting(name, targetState, PackageManager.DONT_KILL_APP);
2291 } catch (IllegalStateException e) {
2292 Log.d(Config.LOGTAG, "unable to toggle profile picture actvitiy");
2293 }
2294 }
2295
2296 private void provisionAccount(final String address, final String password) {
2297 final Jid jid = Jid.ofEscaped(address);
2298 final Account account = new Account(jid, password);
2299 account.setOption(Account.OPTION_DISABLED, true);
2300 Log.d(Config.LOGTAG, jid.asBareJid().toEscapedString() + ": provisioning account");
2301 createAccount(account);
2302 }
2303
2304 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
2305 new Thread(() -> {
2306 try {
2307 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
2308 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
2309 if (cert == null) {
2310 callback.informUser(R.string.unable_to_parse_certificate);
2311 return;
2312 }
2313 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
2314 if (info == null) {
2315 callback.informUser(R.string.certificate_does_not_contain_jid);
2316 return;
2317 }
2318 if (findAccountByJid(info.first) == null) {
2319 final Account account = new Account(info.first, "");
2320 account.setPrivateKeyAlias(alias);
2321 account.setOption(Account.OPTION_DISABLED, true);
2322 account.setOption(Account.OPTION_FIXED_USERNAME, true);
2323 account.setDisplayName(info.second);
2324 createAccount(account);
2325 callback.onAccountCreated(account);
2326 if (Config.X509_VERIFICATION) {
2327 try {
2328 getMemorizingTrustManager().getNonInteractive(account.getServer()).checkClientTrusted(chain, "RSA");
2329 } catch (CertificateException e) {
2330 callback.informUser(R.string.certificate_chain_is_not_trusted);
2331 }
2332 }
2333 } else {
2334 callback.informUser(R.string.account_already_exists);
2335 }
2336 } catch (Exception e) {
2337 callback.informUser(R.string.unable_to_parse_certificate);
2338 }
2339 }).start();
2340
2341 }
2342
2343 public void updateKeyInAccount(final Account account, final String alias) {
2344 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
2345 try {
2346 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
2347 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
2348 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
2349 if (info == null) {
2350 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
2351 return;
2352 }
2353 if (account.getJid().asBareJid().equals(info.first)) {
2354 account.setPrivateKeyAlias(alias);
2355 account.setDisplayName(info.second);
2356 databaseBackend.updateAccount(account);
2357 if (Config.X509_VERIFICATION) {
2358 try {
2359 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
2360 } catch (CertificateException e) {
2361 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
2362 }
2363 account.getAxolotlService().regenerateKeys(true);
2364 }
2365 } else {
2366 showErrorToastInUi(R.string.jid_does_not_match_certificate);
2367 }
2368 } catch (Exception e) {
2369 e.printStackTrace();
2370 }
2371 }
2372
2373 public boolean updateAccount(final Account account) {
2374 if (databaseBackend.updateAccount(account)) {
2375 account.setShowErrorNotification(true);
2376 this.statusListener.onStatusChanged(account);
2377 databaseBackend.updateAccount(account);
2378 reconnectAccountInBackground(account);
2379 updateAccountUi();
2380 getNotificationService().updateErrorNotification();
2381 toggleForegroundService();
2382 syncEnabledAccountSetting();
2383 mChannelDiscoveryService.cleanCache();
2384 return true;
2385 } else {
2386 return false;
2387 }
2388 }
2389
2390 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
2391 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
2392 sendIqPacket(account, iq, (a, packet) -> {
2393 if (packet.getType() == IqPacket.TYPE.RESULT) {
2394 a.setPassword(newPassword);
2395 a.setOption(Account.OPTION_MAGIC_CREATE, false);
2396 databaseBackend.updateAccount(a);
2397 callback.onPasswordChangeSucceeded();
2398 } else {
2399 callback.onPasswordChangeFailed();
2400 }
2401 });
2402 }
2403
2404 public void deleteAccount(final Account account) {
2405 final boolean connected = account.getStatus() == Account.State.ONLINE;
2406 synchronized (this.conversations) {
2407 if (connected) {
2408 account.getAxolotlService().deleteOmemoIdentity();
2409 }
2410 for (final Conversation conversation : conversations) {
2411 if (conversation.getAccount() == account) {
2412 if (conversation.getMode() == Conversation.MODE_MULTI) {
2413 if (connected) {
2414 leaveMuc(conversation);
2415 }
2416 }
2417 conversations.remove(conversation);
2418 mNotificationService.clear(conversation);
2419 }
2420 }
2421 if (account.getXmppConnection() != null) {
2422 new Thread(() -> disconnect(account, !connected)).start();
2423 }
2424 final Runnable runnable = () -> {
2425 if (!databaseBackend.deleteAccount(account)) {
2426 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
2427 }
2428 };
2429 mDatabaseWriterExecutor.execute(runnable);
2430 this.accounts.remove(account);
2431 this.mRosterSyncTaskManager.clear(account);
2432 updateAccountUi();
2433 mNotificationService.updateErrorNotification();
2434 syncEnabledAccountSetting();
2435 toggleForegroundService();
2436 }
2437 }
2438
2439 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
2440 final boolean remainingListeners;
2441 synchronized (LISTENER_LOCK) {
2442 remainingListeners = checkListeners();
2443 if (!this.mOnConversationUpdates.add(listener)) {
2444 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as ConversationListChangedListener");
2445 }
2446 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2447 }
2448 if (remainingListeners) {
2449 switchToForeground();
2450 }
2451 }
2452
2453 public void removeOnConversationListChangedListener(OnConversationUpdate listener) {
2454 final boolean remainingListeners;
2455 synchronized (LISTENER_LOCK) {
2456 this.mOnConversationUpdates.remove(listener);
2457 this.mNotificationService.setIsInForeground(this.mOnConversationUpdates.size() > 0);
2458 remainingListeners = checkListeners();
2459 }
2460 if (remainingListeners) {
2461 switchToBackground();
2462 }
2463 }
2464
2465 public void setOnShowErrorToastListener(OnShowErrorToast listener) {
2466 final boolean remainingListeners;
2467 synchronized (LISTENER_LOCK) {
2468 remainingListeners = checkListeners();
2469 if (!this.mOnShowErrorToasts.add(listener)) {
2470 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnShowErrorToastListener");
2471 }
2472 }
2473 if (remainingListeners) {
2474 switchToForeground();
2475 }
2476 }
2477
2478 public void removeOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
2479 final boolean remainingListeners;
2480 synchronized (LISTENER_LOCK) {
2481 this.mOnShowErrorToasts.remove(onShowErrorToast);
2482 remainingListeners = checkListeners();
2483 }
2484 if (remainingListeners) {
2485 switchToBackground();
2486 }
2487 }
2488
2489 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
2490 final boolean remainingListeners;
2491 synchronized (LISTENER_LOCK) {
2492 remainingListeners = checkListeners();
2493 if (!this.mOnAccountUpdates.add(listener)) {
2494 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnAccountListChangedtListener");
2495 }
2496 }
2497 if (remainingListeners) {
2498 switchToForeground();
2499 }
2500 }
2501
2502 public void removeOnAccountListChangedListener(OnAccountUpdate listener) {
2503 final boolean remainingListeners;
2504 synchronized (LISTENER_LOCK) {
2505 this.mOnAccountUpdates.remove(listener);
2506 remainingListeners = checkListeners();
2507 }
2508 if (remainingListeners) {
2509 switchToBackground();
2510 }
2511 }
2512
2513 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2514 final boolean remainingListeners;
2515 synchronized (LISTENER_LOCK) {
2516 remainingListeners = checkListeners();
2517 if (!this.mOnCaptchaRequested.add(listener)) {
2518 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnCaptchaRequestListener");
2519 }
2520 }
2521 if (remainingListeners) {
2522 switchToForeground();
2523 }
2524 }
2525
2526 public void removeOnCaptchaRequestedListener(OnCaptchaRequested listener) {
2527 final boolean remainingListeners;
2528 synchronized (LISTENER_LOCK) {
2529 this.mOnCaptchaRequested.remove(listener);
2530 remainingListeners = checkListeners();
2531 }
2532 if (remainingListeners) {
2533 switchToBackground();
2534 }
2535 }
2536
2537 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2538 final boolean remainingListeners;
2539 synchronized (LISTENER_LOCK) {
2540 remainingListeners = checkListeners();
2541 if (!this.mOnRosterUpdates.add(listener)) {
2542 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnRosterUpdateListener");
2543 }
2544 }
2545 if (remainingListeners) {
2546 switchToForeground();
2547 }
2548 }
2549
2550 public void removeOnRosterUpdateListener(final OnRosterUpdate listener) {
2551 final boolean remainingListeners;
2552 synchronized (LISTENER_LOCK) {
2553 this.mOnRosterUpdates.remove(listener);
2554 remainingListeners = checkListeners();
2555 }
2556 if (remainingListeners) {
2557 switchToBackground();
2558 }
2559 }
2560
2561 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2562 final boolean remainingListeners;
2563 synchronized (LISTENER_LOCK) {
2564 remainingListeners = checkListeners();
2565 if (!this.mOnUpdateBlocklist.add(listener)) {
2566 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnUpdateBlocklistListener");
2567 }
2568 }
2569 if (remainingListeners) {
2570 switchToForeground();
2571 }
2572 }
2573
2574 public void removeOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2575 final boolean remainingListeners;
2576 synchronized (LISTENER_LOCK) {
2577 this.mOnUpdateBlocklist.remove(listener);
2578 remainingListeners = checkListeners();
2579 }
2580 if (remainingListeners) {
2581 switchToBackground();
2582 }
2583 }
2584
2585 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2586 final boolean remainingListeners;
2587 synchronized (LISTENER_LOCK) {
2588 remainingListeners = checkListeners();
2589 if (!this.mOnKeyStatusUpdated.add(listener)) {
2590 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnKeyStatusUpdateListener");
2591 }
2592 }
2593 if (remainingListeners) {
2594 switchToForeground();
2595 }
2596 }
2597
2598 public void removeOnNewKeysAvailableListener(final OnKeyStatusUpdated listener) {
2599 final boolean remainingListeners;
2600 synchronized (LISTENER_LOCK) {
2601 this.mOnKeyStatusUpdated.remove(listener);
2602 remainingListeners = checkListeners();
2603 }
2604 if (remainingListeners) {
2605 switchToBackground();
2606 }
2607 }
2608
2609 public void setOnRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2610 final boolean remainingListeners;
2611 synchronized (LISTENER_LOCK) {
2612 remainingListeners = checkListeners();
2613 if (!this.onJingleRtpConnectionUpdate.add(listener)) {
2614 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnJingleRtpConnectionUpdate");
2615 }
2616 }
2617 if (remainingListeners) {
2618 switchToForeground();
2619 }
2620 }
2621
2622 public void removeRtpConnectionUpdateListener(final OnJingleRtpConnectionUpdate listener) {
2623 final boolean remainingListeners;
2624 synchronized (LISTENER_LOCK) {
2625 this.onJingleRtpConnectionUpdate.remove(listener);
2626 remainingListeners = checkListeners();
2627 }
2628 if (remainingListeners) {
2629 switchToBackground();
2630 }
2631 }
2632
2633 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2634 final boolean remainingListeners;
2635 synchronized (LISTENER_LOCK) {
2636 remainingListeners = checkListeners();
2637 if (!this.mOnMucRosterUpdate.add(listener)) {
2638 Log.w(Config.LOGTAG, listener.getClass().getName() + " is already registered as OnMucRosterListener");
2639 }
2640 }
2641 if (remainingListeners) {
2642 switchToForeground();
2643 }
2644 }
2645
2646 public void removeOnMucRosterUpdateListener(final OnMucRosterUpdate listener) {
2647 final boolean remainingListeners;
2648 synchronized (LISTENER_LOCK) {
2649 this.mOnMucRosterUpdate.remove(listener);
2650 remainingListeners = checkListeners();
2651 }
2652 if (remainingListeners) {
2653 switchToBackground();
2654 }
2655 }
2656
2657 public boolean checkListeners() {
2658 return (this.mOnAccountUpdates.size() == 0
2659 && this.mOnConversationUpdates.size() == 0
2660 && this.mOnRosterUpdates.size() == 0
2661 && this.mOnCaptchaRequested.size() == 0
2662 && this.mOnMucRosterUpdate.size() == 0
2663 && this.mOnUpdateBlocklist.size() == 0
2664 && this.mOnShowErrorToasts.size() == 0
2665 && this.onJingleRtpConnectionUpdate.size() == 0
2666 && this.mOnKeyStatusUpdated.size() == 0);
2667 }
2668
2669 private void switchToForeground() {
2670 final boolean broadcastLastActivity = broadcastLastActivity();
2671 for (Conversation conversation : getConversations()) {
2672 if (conversation.getMode() == Conversation.MODE_MULTI) {
2673 conversation.getMucOptions().resetChatState();
2674 } else {
2675 conversation.setIncomingChatState(Config.DEFAULT_CHAT_STATE);
2676 }
2677 }
2678 for (Account account : getAccounts()) {
2679 if (account.getStatus() == Account.State.ONLINE) {
2680 account.deactivateGracePeriod();
2681 final XmppConnection connection = account.getXmppConnection();
2682 if (connection != null) {
2683 if (connection.getFeatures().csi()) {
2684 connection.sendActive();
2685 }
2686 if (broadcastLastActivity) {
2687 sendPresence(account, false); //send new presence but don't include idle because we are not
2688 }
2689 }
2690 }
2691 }
2692 Log.d(Config.LOGTAG, "app switched into foreground");
2693 }
2694
2695 private void switchToBackground() {
2696 final boolean broadcastLastActivity = broadcastLastActivity();
2697 if (broadcastLastActivity) {
2698 mLastActivity = System.currentTimeMillis();
2699 final SharedPreferences.Editor editor = getPreferences().edit();
2700 editor.putLong(SETTING_LAST_ACTIVITY_TS, mLastActivity);
2701 editor.apply();
2702 }
2703 for (Account account : getAccounts()) {
2704 if (account.getStatus() == Account.State.ONLINE) {
2705 XmppConnection connection = account.getXmppConnection();
2706 if (connection != null) {
2707 if (broadcastLastActivity) {
2708 sendPresence(account, true);
2709 }
2710 if (connection.getFeatures().csi()) {
2711 connection.sendInactive();
2712 }
2713 }
2714 }
2715 }
2716 this.mNotificationService.setIsInForeground(false);
2717 Log.d(Config.LOGTAG, "app switched into background");
2718 }
2719
2720 private void connectMultiModeConversations(Account account) {
2721 List<Conversation> conversations = getConversations();
2722 for (Conversation conversation : conversations) {
2723 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2724 joinMuc(conversation);
2725 }
2726 }
2727 }
2728
2729 public void mucSelfPingAndRejoin(final Conversation conversation) {
2730 final Account account = conversation.getAccount();
2731 synchronized (account.inProgressConferenceJoins) {
2732 if (account.inProgressConferenceJoins.contains(conversation)) {
2733 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because join is already under way");
2734 return;
2735 }
2736 }
2737 synchronized (account.inProgressConferencePings) {
2738 if (!account.inProgressConferencePings.add(conversation)) {
2739 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": canceling muc self ping because ping is already under way");
2740 return;
2741 }
2742 }
2743 final Jid self = conversation.getMucOptions().getSelf().getFullJid();
2744 final IqPacket ping = new IqPacket(IqPacket.TYPE.GET);
2745 ping.setTo(self);
2746 ping.addChild("ping", Namespace.PING);
2747 sendIqPacket(conversation.getAccount(), ping, (a, response) -> {
2748 if (response.getType() == IqPacket.TYPE.ERROR) {
2749 Element error = response.findChild("error");
2750 if (error == null || error.hasChild("service-unavailable") || error.hasChild("feature-not-implemented") || error.hasChild("item-not-found")) {
2751 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back as ignorable error");
2752 } else {
2753 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " failed. attempting rejoin");
2754 joinMuc(conversation);
2755 }
2756 } else if (response.getType() == IqPacket.TYPE.RESULT) {
2757 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": ping to " + self + " came back fine");
2758 }
2759 synchronized (account.inProgressConferencePings) {
2760 account.inProgressConferencePings.remove(conversation);
2761 }
2762 });
2763 }
2764
2765 public void joinMuc(Conversation conversation) {
2766 joinMuc(conversation, null, false);
2767 }
2768
2769 public void joinMuc(Conversation conversation, boolean followedInvite) {
2770 joinMuc(conversation, null, followedInvite);
2771 }
2772
2773 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2774 joinMuc(conversation, onConferenceJoined, false);
2775 }
2776
2777 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2778 final Account account = conversation.getAccount();
2779 synchronized (account.pendingConferenceJoins) {
2780 account.pendingConferenceJoins.remove(conversation);
2781 }
2782 synchronized (account.pendingConferenceLeaves) {
2783 account.pendingConferenceLeaves.remove(conversation);
2784 }
2785 if (account.getStatus() == Account.State.ONLINE) {
2786 synchronized (account.inProgressConferenceJoins) {
2787 account.inProgressConferenceJoins.add(conversation);
2788 }
2789 if (Config.MUC_LEAVE_BEFORE_JOIN) {
2790 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2791 }
2792 conversation.resetMucOptions();
2793 if (onConferenceJoined != null) {
2794 conversation.getMucOptions().flagNoAutoPushConfiguration();
2795 }
2796 conversation.setHasMessagesLeftOnServer(false);
2797 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2798
2799 private void join(Conversation conversation) {
2800 Account account = conversation.getAccount();
2801 final MucOptions mucOptions = conversation.getMucOptions();
2802
2803 if (mucOptions.nonanonymous() && !mucOptions.membersOnly() && !conversation.getBooleanAttribute("accept_non_anonymous", false)) {
2804 synchronized (account.inProgressConferenceJoins) {
2805 account.inProgressConferenceJoins.remove(conversation);
2806 }
2807 mucOptions.setError(MucOptions.Error.NON_ANONYMOUS);
2808 updateConversationUi();
2809 if (onConferenceJoined != null) {
2810 onConferenceJoined.onConferenceJoined(conversation);
2811 }
2812 return;
2813 }
2814
2815 final Jid joinJid = mucOptions.getSelf().getFullJid();
2816 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2817 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2818 packet.setTo(joinJid);
2819 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2820 if (conversation.getMucOptions().getPassword() != null) {
2821 x.addChild("password").setContent(mucOptions.getPassword());
2822 }
2823
2824 if (mucOptions.mamSupport()) {
2825 // Use MAM instead of the limited muc history to get history
2826 x.addChild("history").setAttribute("maxchars", "0");
2827 } else {
2828 // Fallback to muc history
2829 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2830 }
2831 sendPresencePacket(account, packet);
2832 if (onConferenceJoined != null) {
2833 onConferenceJoined.onConferenceJoined(conversation);
2834 }
2835 if (!joinJid.equals(conversation.getJid())) {
2836 conversation.setContactJid(joinJid);
2837 databaseBackend.updateConversation(conversation);
2838 }
2839
2840 if (mucOptions.mamSupport()) {
2841 getMessageArchiveService().catchupMUC(conversation);
2842 }
2843 if (mucOptions.isPrivateAndNonAnonymous()) {
2844 fetchConferenceMembers(conversation);
2845
2846 if (followedInvite) {
2847 final Bookmark bookmark = conversation.getBookmark();
2848 if (bookmark != null) {
2849 if (!bookmark.autojoin()) {
2850 bookmark.setAutojoin(true);
2851 createBookmark(account, bookmark);
2852 }
2853 } else {
2854 saveConversationAsBookmark(conversation, null);
2855 }
2856 }
2857 }
2858 synchronized (account.inProgressConferenceJoins) {
2859 account.inProgressConferenceJoins.remove(conversation);
2860 sendUnsentMessages(conversation);
2861 }
2862 }
2863
2864 @Override
2865 public void onConferenceConfigurationFetched(Conversation conversation) {
2866 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2867 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2868 return;
2869 }
2870 join(conversation);
2871 }
2872
2873 @Override
2874 public void onFetchFailed(final Conversation conversation, Element error) {
2875 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
2876 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": conversation (" + conversation.getJid() + ") got archived before IQ result");
2877
2878 return;
2879 }
2880 if (error != null && "remote-server-not-found".equals(error.getName())) {
2881 synchronized (account.inProgressConferenceJoins) {
2882 account.inProgressConferenceJoins.remove(conversation);
2883 }
2884 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2885 updateConversationUi();
2886 } else {
2887 join(conversation);
2888 fetchConferenceConfiguration(conversation);
2889 }
2890 }
2891 });
2892 updateConversationUi();
2893 } else {
2894 synchronized (account.pendingConferenceJoins) {
2895 account.pendingConferenceJoins.add(conversation);
2896 }
2897 conversation.resetMucOptions();
2898 conversation.setHasMessagesLeftOnServer(false);
2899 updateConversationUi();
2900 }
2901 }
2902
2903 private void fetchConferenceMembers(final Conversation conversation) {
2904 final Account account = conversation.getAccount();
2905 final AxolotlService axolotlService = account.getAxolotlService();
2906 final String[] affiliations = {"member", "admin", "owner"};
2907 OnIqPacketReceived callback = new OnIqPacketReceived() {
2908
2909 private int i = 0;
2910 private boolean success = true;
2911
2912 @Override
2913 public void onIqPacketReceived(Account account, IqPacket packet) {
2914 final boolean omemoEnabled = conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL;
2915 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2916 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2917 for (Element child : query.getChildren()) {
2918 if ("item".equals(child.getName())) {
2919 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2920 if (!user.realJidMatchesAccount()) {
2921 boolean isNew = conversation.getMucOptions().updateUser(user);
2922 Contact contact = user.getContact();
2923 if (omemoEnabled
2924 && isNew
2925 && user.getRealJid() != null
2926 && (contact == null || !contact.mutualPresenceSubscription())
2927 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2928 axolotlService.fetchDeviceIds(user.getRealJid());
2929 }
2930 }
2931 }
2932 }
2933 } else {
2934 success = false;
2935 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2936 }
2937 ++i;
2938 if (i >= affiliations.length) {
2939 List<Jid> members = conversation.getMucOptions().getMembers(true);
2940 if (success) {
2941 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2942 boolean changed = false;
2943 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2944 Jid jid = iterator.next();
2945 if (!members.contains(jid) && !members.contains(jid.getDomain())) {
2946 iterator.remove();
2947 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2948 changed = true;
2949 }
2950 }
2951 if (changed) {
2952 conversation.setAcceptedCryptoTargets(cryptoTargets);
2953 updateConversation(conversation);
2954 }
2955 }
2956 getAvatarService().clear(conversation);
2957 updateMucRosterUi();
2958 updateConversationUi();
2959 }
2960 }
2961 };
2962 for (String affiliation : affiliations) {
2963 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2964 }
2965 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2966 }
2967
2968 public void providePasswordForMuc(Conversation conversation, String password) {
2969 if (conversation.getMode() == Conversation.MODE_MULTI) {
2970 conversation.getMucOptions().setPassword(password);
2971 if (conversation.getBookmark() != null) {
2972 final Bookmark bookmark = conversation.getBookmark();
2973 if (synchronizeWithBookmarks()) {
2974 bookmark.setAutojoin(true);
2975 }
2976 createBookmark(conversation.getAccount(), bookmark);
2977 }
2978 updateConversation(conversation);
2979 joinMuc(conversation);
2980 }
2981 }
2982
2983 private boolean hasEnabledAccounts() {
2984 if (this.accounts == null) {
2985 return false;
2986 }
2987 for (Account account : this.accounts) {
2988 if (account.isEnabled()) {
2989 return true;
2990 }
2991 }
2992 return false;
2993 }
2994
2995
2996 public void getAttachments(final Conversation conversation, int limit, final OnMediaLoaded onMediaLoaded) {
2997 getAttachments(conversation.getAccount(), conversation.getJid().asBareJid(), limit, onMediaLoaded);
2998 }
2999
3000 public void getAttachments(final Account account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3001 getAttachments(account.getUuid(), jid.asBareJid(), limit, onMediaLoaded);
3002 }
3003
3004
3005 public void getAttachments(final String account, final Jid jid, final int limit, final OnMediaLoaded onMediaLoaded) {
3006 new Thread(() -> onMediaLoaded.onMediaLoaded(fileBackend.convertToAttachments(databaseBackend.getRelativeFilePaths(account, jid, limit)))).start();
3007 }
3008
3009 public void persistSelfNick(MucOptions.User self) {
3010 final Conversation conversation = self.getConversation();
3011 final boolean tookProposedNickFromBookmark = conversation.getMucOptions().isTookProposedNickFromBookmark();
3012 Jid full = self.getFullJid();
3013 if (!full.equals(conversation.getJid())) {
3014 Log.d(Config.LOGTAG, "nick changed. updating");
3015 conversation.setContactJid(full);
3016 databaseBackend.updateConversation(conversation);
3017 }
3018
3019 final Bookmark bookmark = conversation.getBookmark();
3020 final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
3021 if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
3022 final Account account = conversation.getAccount();
3023 final String defaultNick = MucOptions.defaultNick(account);
3024 if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
3025 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": do not overwrite empty bookmark nick with default nick for " + conversation.getJid().asBareJid());
3026 return;
3027 }
3028 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
3029 bookmark.setNick(full.getResource());
3030 createBookmark(bookmark.getAccount(), bookmark);
3031 }
3032 }
3033
3034 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
3035 final MucOptions options = conversation.getMucOptions();
3036 final Jid joinJid = options.createJoinJid(nick);
3037 if (joinJid == null) {
3038 return false;
3039 }
3040 if (options.online()) {
3041 Account account = conversation.getAccount();
3042 options.setOnRenameListener(new OnRenameListener() {
3043
3044 @Override
3045 public void onSuccess() {
3046 callback.success(conversation);
3047 }
3048
3049 @Override
3050 public void onFailure() {
3051 callback.error(R.string.nick_in_use, conversation);
3052 }
3053 });
3054
3055 final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
3056 packet.setTo(joinJid);
3057 sendPresencePacket(account, packet);
3058 } else {
3059 conversation.setContactJid(joinJid);
3060 databaseBackend.updateConversation(conversation);
3061 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
3062 Bookmark bookmark = conversation.getBookmark();
3063 if (bookmark != null) {
3064 bookmark.setNick(nick);
3065 createBookmark(bookmark.getAccount(), bookmark);
3066 }
3067 joinMuc(conversation);
3068 }
3069 }
3070 return true;
3071 }
3072
3073 public void leaveMuc(Conversation conversation) {
3074 leaveMuc(conversation, false);
3075 }
3076
3077 private void leaveMuc(Conversation conversation, boolean now) {
3078 final Account account = conversation.getAccount();
3079 synchronized (account.pendingConferenceJoins) {
3080 account.pendingConferenceJoins.remove(conversation);
3081 }
3082 synchronized (account.pendingConferenceLeaves) {
3083 account.pendingConferenceLeaves.remove(conversation);
3084 }
3085 if (account.getStatus() == Account.State.ONLINE || now) {
3086 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
3087 conversation.getMucOptions().setOffline();
3088 Bookmark bookmark = conversation.getBookmark();
3089 if (bookmark != null) {
3090 bookmark.setConversation(null);
3091 }
3092 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
3093 } else {
3094 synchronized (account.pendingConferenceLeaves) {
3095 account.pendingConferenceLeaves.add(conversation);
3096 }
3097 }
3098 }
3099
3100 public String findConferenceServer(final Account account) {
3101 String server;
3102 if (account.getXmppConnection() != null) {
3103 server = account.getXmppConnection().getMucServer();
3104 if (server != null) {
3105 return server;
3106 }
3107 }
3108 for (Account other : getAccounts()) {
3109 if (other != account && other.getXmppConnection() != null) {
3110 server = other.getXmppConnection().getMucServer();
3111 if (server != null) {
3112 return server;
3113 }
3114 }
3115 }
3116 return null;
3117 }
3118
3119
3120 public void createPublicChannel(final Account account, final String name, final Jid address, final UiCallback<Conversation> callback) {
3121 joinMuc(findOrCreateConversation(account, address, true, false, true), conversation -> {
3122 final Bundle configuration = IqGenerator.defaultChannelConfiguration();
3123 if (!TextUtils.isEmpty(name)) {
3124 configuration.putString("muc#roomconfig_roomname", name);
3125 }
3126 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3127 @Override
3128 public void onPushSucceeded() {
3129 saveConversationAsBookmark(conversation, name);
3130 callback.success(conversation);
3131 }
3132
3133 @Override
3134 public void onPushFailed() {
3135 if (conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
3136 callback.error(R.string.unable_to_set_channel_configuration, conversation);
3137 } else {
3138 callback.error(R.string.joined_an_existing_channel, conversation);
3139 }
3140 }
3141 });
3142 });
3143 }
3144
3145 public boolean createAdhocConference(final Account account,
3146 final String name,
3147 final Iterable<Jid> jids,
3148 final UiCallback<Conversation> callback) {
3149 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
3150 if (account.getStatus() == Account.State.ONLINE) {
3151 try {
3152 String server = findConferenceServer(account);
3153 if (server == null) {
3154 if (callback != null) {
3155 callback.error(R.string.no_conference_server_found, null);
3156 }
3157 return false;
3158 }
3159 final Jid jid = Jid.of(CryptoHelper.pronounceable(getRNG()), server, null);
3160 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
3161 joinMuc(conversation, new OnConferenceJoined() {
3162 @Override
3163 public void onConferenceJoined(final Conversation conversation) {
3164 final Bundle configuration = IqGenerator.defaultGroupChatConfiguration();
3165 if (!TextUtils.isEmpty(name)) {
3166 configuration.putString("muc#roomconfig_roomname", name);
3167 }
3168 pushConferenceConfiguration(conversation, configuration, new OnConfigurationPushed() {
3169 @Override
3170 public void onPushSucceeded() {
3171 for (Jid invite : jids) {
3172 invite(conversation, invite);
3173 }
3174 for (String resource : account.getSelfContact().getPresences().toResourceArray()) {
3175 Jid other = account.getJid().withResource(resource);
3176 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending direct invite to " + other);
3177 directInvite(conversation, other);
3178 }
3179 saveConversationAsBookmark(conversation, name);
3180 if (callback != null) {
3181 callback.success(conversation);
3182 }
3183 }
3184
3185 @Override
3186 public void onPushFailed() {
3187 archiveConversation(conversation);
3188 if (callback != null) {
3189 callback.error(R.string.conference_creation_failed, conversation);
3190 }
3191 }
3192 });
3193 }
3194 });
3195 return true;
3196 } catch (IllegalArgumentException e) {
3197 if (callback != null) {
3198 callback.error(R.string.conference_creation_failed, null);
3199 }
3200 return false;
3201 }
3202 } else {
3203 if (callback != null) {
3204 callback.error(R.string.not_connected_try_again, null);
3205 }
3206 return false;
3207 }
3208 }
3209
3210 public void fetchConferenceConfiguration(final Conversation conversation) {
3211 fetchConferenceConfiguration(conversation, null);
3212 }
3213
3214 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
3215 IqPacket request = mIqGenerator.queryDiscoInfo(conversation.getJid().asBareJid());
3216 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3217 @Override
3218 public void onIqPacketReceived(Account account, IqPacket packet) {
3219 if (packet.getType() == IqPacket.TYPE.RESULT) {
3220 final MucOptions mucOptions = conversation.getMucOptions();
3221 final Bookmark bookmark = conversation.getBookmark();
3222 final boolean sameBefore = StringUtils.equals(bookmark == null ? null : bookmark.getBookmarkName(), mucOptions.getName());
3223
3224 if (mucOptions.updateConfiguration(new ServiceDiscoveryResult(packet))) {
3225 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": muc configuration changed for " + conversation.getJid().asBareJid());
3226 updateConversation(conversation);
3227 }
3228
3229 if (bookmark != null && (sameBefore || bookmark.getBookmarkName() == null)) {
3230 if (bookmark.setBookmarkName(StringUtils.nullOnEmpty(mucOptions.getName()))) {
3231 createBookmark(account, bookmark);
3232 }
3233 }
3234
3235
3236 if (callback != null) {
3237 callback.onConferenceConfigurationFetched(conversation);
3238 }
3239
3240
3241 updateConversationUi();
3242 } else if (packet.getType() == IqPacket.TYPE.TIMEOUT) {
3243 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": received timeout waiting for conference configuration fetch");
3244 } else {
3245 if (callback != null) {
3246 callback.onFetchFailed(conversation, packet.getError());
3247 }
3248 }
3249 }
3250 });
3251 }
3252
3253 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
3254 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
3255 }
3256
3257 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
3258 Log.d(Config.LOGTAG, "pushing node configuration");
3259 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
3260 @Override
3261 public void onIqPacketReceived(Account account, IqPacket packet) {
3262 if (packet.getType() == IqPacket.TYPE.RESULT) {
3263 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
3264 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
3265 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
3266 if (x != null) {
3267 Data data = Data.parse(x);
3268 data.submit(options);
3269 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
3270 @Override
3271 public void onIqPacketReceived(Account account, IqPacket packet) {
3272 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
3273 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": successfully changed node configuration for node " + node);
3274 callback.onPushSucceeded();
3275 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3276 callback.onPushFailed();
3277 }
3278 }
3279 });
3280 } else if (callback != null) {
3281 callback.onPushFailed();
3282 }
3283 } else if (packet.getType() == IqPacket.TYPE.ERROR && callback != null) {
3284 callback.onPushFailed();
3285 }
3286 }
3287 });
3288 }
3289
3290 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
3291 if (options.getString("muc#roomconfig_whois", "moderators").equals("anyone")) {
3292 conversation.setAttribute("accept_non_anonymous", true);
3293 updateConversation(conversation);
3294 }
3295 if (options.containsKey("muc#roomconfig_moderatedroom")) {
3296 final boolean moderated = "1".equals(options.getString("muc#roomconfig_moderatedroom"));
3297 options.putString("members_by_default", moderated ? "0" : "1");
3298 }
3299 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3300 request.setTo(conversation.getJid().asBareJid());
3301 request.query("http://jabber.org/protocol/muc#owner");
3302 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3303 @Override
3304 public void onIqPacketReceived(Account account, IqPacket packet) {
3305 if (packet.getType() == IqPacket.TYPE.RESULT) {
3306 final Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
3307 data.submit(options);
3308 final IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3309 set.setTo(conversation.getJid().asBareJid());
3310 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
3311 sendIqPacket(account, set, new OnIqPacketReceived() {
3312 @Override
3313 public void onIqPacketReceived(Account account, IqPacket packet) {
3314 if (callback != null) {
3315 if (packet.getType() == IqPacket.TYPE.RESULT) {
3316 callback.onPushSucceeded();
3317 } else {
3318 callback.onPushFailed();
3319 }
3320 }
3321 }
3322 });
3323 } else {
3324 if (callback != null) {
3325 callback.onPushFailed();
3326 }
3327 }
3328 }
3329 });
3330 }
3331
3332 public void pushSubjectToConference(final Conversation conference, final String subject) {
3333 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, StringUtils.nullOnEmpty(subject));
3334 this.sendMessagePacket(conference.getAccount(), packet);
3335 }
3336
3337 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
3338 final Jid jid = user.asBareJid();
3339 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
3340 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
3341 @Override
3342 public void onIqPacketReceived(Account account, IqPacket packet) {
3343 if (packet.getType() == IqPacket.TYPE.RESULT) {
3344 conference.getMucOptions().changeAffiliation(jid, affiliation);
3345 getAvatarService().clear(conference);
3346 callback.onAffiliationChangedSuccessful(jid);
3347 } else {
3348 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
3349 }
3350 }
3351 });
3352 }
3353
3354 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
3355 List<Jid> jids = new ArrayList<>();
3356 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
3357 if (user.getAffiliation() == before && user.getRealJid() != null) {
3358 jids.add(user.getRealJid());
3359 }
3360 }
3361 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
3362 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
3363 }
3364
3365 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role) {
3366 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
3367 Log.d(Config.LOGTAG, request.toString());
3368 sendIqPacket(conference.getAccount(), request, (account, packet) -> {
3369 if (packet.getType() != IqPacket.TYPE.RESULT) {
3370 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " unable to change role of " + nick);
3371 }
3372 });
3373 }
3374
3375 public void destroyRoom(final Conversation conversation, final OnRoomDestroy callback) {
3376 IqPacket request = new IqPacket(IqPacket.TYPE.SET);
3377 request.setTo(conversation.getJid().asBareJid());
3378 request.query("http://jabber.org/protocol/muc#owner").addChild("destroy");
3379 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
3380 @Override
3381 public void onIqPacketReceived(Account account, IqPacket packet) {
3382 if (packet.getType() == IqPacket.TYPE.RESULT) {
3383 if (callback != null) {
3384 callback.onRoomDestroySucceeded();
3385 }
3386 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
3387 if (callback != null) {
3388 callback.onRoomDestroyFailed();
3389 }
3390 }
3391 }
3392 });
3393 }
3394
3395 private void disconnect(Account account, boolean force) {
3396 if ((account.getStatus() == Account.State.ONLINE)
3397 || (account.getStatus() == Account.State.DISABLED)) {
3398 final XmppConnection connection = account.getXmppConnection();
3399 if (!force) {
3400 List<Conversation> conversations = getConversations();
3401 for (Conversation conversation : conversations) {
3402 if (conversation.getAccount() == account) {
3403 if (conversation.getMode() == Conversation.MODE_MULTI) {
3404 leaveMuc(conversation, true);
3405 }
3406 }
3407 }
3408 sendOfflinePresence(account);
3409 }
3410 connection.disconnect(force);
3411 }
3412 }
3413
3414 @Override
3415 public IBinder onBind(Intent intent) {
3416 return mBinder;
3417 }
3418
3419 public void updateMessage(Message message) {
3420 updateMessage(message, true);
3421 }
3422
3423 public void updateMessage(Message message, boolean includeBody) {
3424 databaseBackend.updateMessage(message, includeBody);
3425 updateConversationUi();
3426 }
3427
3428 public void createMessageAsync(final Message message) {
3429 mDatabaseWriterExecutor.execute(() -> databaseBackend.createMessage(message));
3430 }
3431
3432 public void updateMessage(Message message, String uuid) {
3433 if (!databaseBackend.updateMessage(message, uuid)) {
3434 Log.e(Config.LOGTAG, "error updated message in DB after edit");
3435 }
3436 updateConversationUi();
3437 }
3438
3439 protected void syncDirtyContacts(Account account) {
3440 for (Contact contact : account.getRoster().getContacts()) {
3441 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
3442 pushContactToServer(contact);
3443 }
3444 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
3445 deleteContactOnServer(contact);
3446 }
3447 }
3448 }
3449
3450 public void createContact(Contact contact, boolean autoGrant) {
3451 if (autoGrant) {
3452 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
3453 contact.setOption(Contact.Options.ASKING);
3454 }
3455 pushContactToServer(contact);
3456 }
3457
3458 public void pushContactToServer(final Contact contact) {
3459 contact.resetOption(Contact.Options.DIRTY_DELETE);
3460 contact.setOption(Contact.Options.DIRTY_PUSH);
3461 final Account account = contact.getAccount();
3462 if (account.getStatus() == Account.State.ONLINE) {
3463 final boolean ask = contact.getOption(Contact.Options.ASKING);
3464 final boolean sendUpdates = contact
3465 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
3466 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
3467 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3468 iq.query(Namespace.ROSTER).addChild(contact.asElement());
3469 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3470 if (sendUpdates) {
3471 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
3472 }
3473 if (ask) {
3474 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
3475 }
3476 } else {
3477 syncRoster(contact.getAccount());
3478 }
3479 }
3480
3481 public void publishMucAvatar(final Conversation conversation, final Uri image, final OnAvatarPublication callback) {
3482 new Thread(() -> {
3483 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3484 final int size = Config.AVATAR_SIZE;
3485 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3486 if (avatar != null) {
3487 if (!getFileBackend().save(avatar)) {
3488 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3489 return;
3490 }
3491 avatar.owner = conversation.getJid().asBareJid();
3492 publishMucAvatar(conversation, avatar, callback);
3493 } else {
3494 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3495 }
3496 }).start();
3497 }
3498
3499 public void publishAvatar(final Account account, final Uri image, final OnAvatarPublication callback) {
3500 new Thread(() -> {
3501 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
3502 final int size = Config.AVATAR_SIZE;
3503 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
3504 if (avatar != null) {
3505 if (!getFileBackend().save(avatar)) {
3506 Log.d(Config.LOGTAG, "unable to save vcard");
3507 callback.onAvatarPublicationFailed(R.string.error_saving_avatar);
3508 return;
3509 }
3510 publishAvatar(account, avatar, callback);
3511 } else {
3512 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_converting);
3513 }
3514 }).start();
3515
3516 }
3517
3518 private void publishMucAvatar(Conversation conversation, Avatar avatar, OnAvatarPublication callback) {
3519 final IqPacket retrieve = mIqGenerator.retrieveVcardAvatar(avatar);
3520 sendIqPacket(conversation.getAccount(), retrieve, (account, response) -> {
3521 boolean itemNotFound = response.getType() == IqPacket.TYPE.ERROR && response.hasChild("error") && response.findChild("error").hasChild("item-not-found");
3522 if (response.getType() == IqPacket.TYPE.RESULT || itemNotFound) {
3523 Element vcard = response.findChild("vCard", "vcard-temp");
3524 if (vcard == null) {
3525 vcard = new Element("vCard", "vcard-temp");
3526 }
3527 Element photo = vcard.findChild("PHOTO");
3528 if (photo == null) {
3529 photo = vcard.addChild("PHOTO");
3530 }
3531 photo.clearChildren();
3532 photo.addChild("TYPE").setContent(avatar.type);
3533 photo.addChild("BINVAL").setContent(avatar.image);
3534 IqPacket publication = new IqPacket(IqPacket.TYPE.SET);
3535 publication.setTo(conversation.getJid().asBareJid());
3536 publication.addChild(vcard);
3537 sendIqPacket(account, publication, (a1, publicationResponse) -> {
3538 if (publicationResponse.getType() == IqPacket.TYPE.RESULT) {
3539 callback.onAvatarPublicationSucceeded();
3540 } else {
3541 Log.d(Config.LOGTAG, "failed to publish vcard " + publicationResponse.getError());
3542 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3543 }
3544 });
3545 } else {
3546 Log.d(Config.LOGTAG, "failed to request vcard " + response.toString());
3547 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_no_server_support);
3548 }
3549 });
3550 }
3551
3552 public void publishAvatar(Account account, final Avatar avatar, final OnAvatarPublication callback) {
3553 final Bundle options;
3554 if (account.getXmppConnection().getFeatures().pepPublishOptions()) {
3555 options = PublishOptions.openAccess();
3556 } else {
3557 options = null;
3558 }
3559 publishAvatar(account, avatar, options, true, callback);
3560 }
3561
3562 public void publishAvatar(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3563 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": publishing avatar. options=" + options);
3564 IqPacket packet = this.mIqGenerator.publishAvatar(avatar, options);
3565 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3566
3567 @Override
3568 public void onIqPacketReceived(Account account, IqPacket result) {
3569 if (result.getType() == IqPacket.TYPE.RESULT) {
3570 publishAvatarMetadata(account, avatar, options, true, callback);
3571 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3572 pushNodeConfiguration(account, "urn:xmpp:avatar:data", options, new OnConfigurationPushed() {
3573 @Override
3574 public void onPushSucceeded() {
3575 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar node");
3576 publishAvatar(account, avatar, options, false, callback);
3577 }
3578
3579 @Override
3580 public void onPushFailed() {
3581 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar node");
3582 publishAvatar(account, avatar, null, false, callback);
3583 }
3584 });
3585 } else {
3586 Element error = result.findChild("error");
3587 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
3588 if (callback != null) {
3589 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3590 }
3591 }
3592 }
3593 });
3594 }
3595
3596 public void publishAvatarMetadata(Account account, final Avatar avatar, final Bundle options, final boolean retry, final OnAvatarPublication callback) {
3597 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar, options);
3598 sendIqPacket(account, packet, new OnIqPacketReceived() {
3599 @Override
3600 public void onIqPacketReceived(Account account, IqPacket result) {
3601 if (result.getType() == IqPacket.TYPE.RESULT) {
3602 if (account.setAvatar(avatar.getFilename())) {
3603 getAvatarService().clear(account);
3604 databaseBackend.updateAccount(account);
3605 notifyAccountAvatarHasChanged(account);
3606 }
3607 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
3608 if (callback != null) {
3609 callback.onAvatarPublicationSucceeded();
3610 }
3611 } else if (retry && PublishOptions.preconditionNotMet(result)) {
3612 pushNodeConfiguration(account, "urn:xmpp:avatar:metadata", options, new OnConfigurationPushed() {
3613 @Override
3614 public void onPushSucceeded() {
3615 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": changed node configuration for avatar meta data node");
3616 publishAvatarMetadata(account, avatar, options, false, callback);
3617 }
3618
3619 @Override
3620 public void onPushFailed() {
3621 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to change node configuration for avatar meta data node");
3622 publishAvatarMetadata(account, avatar, null, false, callback);
3623 }
3624 });
3625 } else {
3626 if (callback != null) {
3627 callback.onAvatarPublicationFailed(R.string.error_publish_avatar_server_reject);
3628 }
3629 }
3630 }
3631 });
3632 }
3633
3634 public void republishAvatarIfNeeded(Account account) {
3635 if (account.getAxolotlService().isPepBroken()) {
3636 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
3637 return;
3638 }
3639 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3640 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3641
3642 private Avatar parseAvatar(IqPacket packet) {
3643 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3644 if (pubsub != null) {
3645 Element items = pubsub.findChild("items");
3646 if (items != null) {
3647 return Avatar.parseMetadata(items);
3648 }
3649 }
3650 return null;
3651 }
3652
3653 private boolean errorIsItemNotFound(IqPacket packet) {
3654 Element error = packet.findChild("error");
3655 return packet.getType() == IqPacket.TYPE.ERROR
3656 && error != null
3657 && error.hasChild("item-not-found");
3658 }
3659
3660 @Override
3661 public void onIqPacketReceived(Account account, IqPacket packet) {
3662 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
3663 Avatar serverAvatar = parseAvatar(packet);
3664 if (serverAvatar == null && account.getAvatar() != null) {
3665 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
3666 if (avatar != null) {
3667 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
3668 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
3669 } else {
3670 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
3671 }
3672 }
3673 }
3674 }
3675 });
3676 }
3677
3678 public void fetchAvatar(Account account, Avatar avatar) {
3679 fetchAvatar(account, avatar, null);
3680 }
3681
3682 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3683 final String KEY = generateFetchKey(account, avatar);
3684 synchronized (this.mInProgressAvatarFetches) {
3685 if (mInProgressAvatarFetches.add(KEY)) {
3686 switch (avatar.origin) {
3687 case PEP:
3688 this.mInProgressAvatarFetches.add(KEY);
3689 fetchAvatarPep(account, avatar, callback);
3690 break;
3691 case VCARD:
3692 this.mInProgressAvatarFetches.add(KEY);
3693 fetchAvatarVcard(account, avatar, callback);
3694 break;
3695 }
3696 } else if (avatar.origin == Avatar.Origin.PEP) {
3697 mOmittedPepAvatarFetches.add(KEY);
3698 } else {
3699 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": already fetching " + avatar.origin + " avatar for " + avatar.owner);
3700 }
3701 }
3702 }
3703
3704 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3705 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
3706 sendIqPacket(account, packet, (a, result) -> {
3707 synchronized (mInProgressAvatarFetches) {
3708 mInProgressAvatarFetches.remove(generateFetchKey(a, avatar));
3709 }
3710 final String ERROR = a.getJid().asBareJid() + ": fetching avatar for " + avatar.owner + " failed ";
3711 if (result.getType() == IqPacket.TYPE.RESULT) {
3712 avatar.image = mIqParser.avatarData(result);
3713 if (avatar.image != null) {
3714 if (getFileBackend().save(avatar)) {
3715 if (a.getJid().asBareJid().equals(avatar.owner)) {
3716 if (a.setAvatar(avatar.getFilename())) {
3717 databaseBackend.updateAccount(a);
3718 }
3719 getAvatarService().clear(a);
3720 updateConversationUi();
3721 updateAccountUi();
3722 } else {
3723 final Contact contact = a.getRoster().getContact(avatar.owner);
3724 contact.setAvatar(avatar);
3725 syncRoster(account);
3726 getAvatarService().clear(contact);
3727 updateConversationUi();
3728 updateRosterUi();
3729 }
3730 if (callback != null) {
3731 callback.success(avatar);
3732 }
3733 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": successfully fetched pep avatar for " + avatar.owner);
3734 return;
3735 }
3736 } else {
3737
3738 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
3739 }
3740 } else {
3741 Element error = result.findChild("error");
3742 if (error == null) {
3743 Log.d(Config.LOGTAG, ERROR + "(server error)");
3744 } else {
3745 Log.d(Config.LOGTAG, ERROR + error.toString());
3746 }
3747 }
3748 if (callback != null) {
3749 callback.error(0, null);
3750 }
3751
3752 });
3753 }
3754
3755 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
3756 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
3757 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3758 @Override
3759 public void onIqPacketReceived(Account account, IqPacket packet) {
3760 final boolean previouslyOmittedPepFetch;
3761 synchronized (mInProgressAvatarFetches) {
3762 final String KEY = generateFetchKey(account, avatar);
3763 mInProgressAvatarFetches.remove(KEY);
3764 previouslyOmittedPepFetch = mOmittedPepAvatarFetches.remove(KEY);
3765 }
3766 if (packet.getType() == IqPacket.TYPE.RESULT) {
3767 Element vCard = packet.findChild("vCard", "vcard-temp");
3768 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
3769 String image = photo != null ? photo.findChildContent("BINVAL") : null;
3770 if (image != null) {
3771 avatar.image = image;
3772 if (getFileBackend().save(avatar)) {
3773 Log.d(Config.LOGTAG, account.getJid().asBareJid()
3774 + ": successfully fetched vCard avatar for " + avatar.owner + " omittedPep=" + previouslyOmittedPepFetch);
3775 if (avatar.owner.isBareJid()) {
3776 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
3777 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
3778 account.setAvatar(avatar.getFilename());
3779 databaseBackend.updateAccount(account);
3780 getAvatarService().clear(account);
3781 updateAccountUi();
3782 } else {
3783 final Contact contact = account.getRoster().getContact(avatar.owner);
3784 contact.setAvatar(avatar, previouslyOmittedPepFetch);
3785 syncRoster(account);
3786 getAvatarService().clear(contact);
3787 updateRosterUi();
3788 }
3789 updateConversationUi();
3790 } else {
3791 Conversation conversation = find(account, avatar.owner.asBareJid());
3792 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
3793 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
3794 if (user != null) {
3795 if (user.setAvatar(avatar)) {
3796 getAvatarService().clear(user);
3797 updateConversationUi();
3798 updateMucRosterUi();
3799 }
3800 if (user.getRealJid() != null) {
3801 Contact contact = account.getRoster().getContact(user.getRealJid());
3802 contact.setAvatar(avatar);
3803 syncRoster(account);
3804 getAvatarService().clear(contact);
3805 updateRosterUi();
3806 }
3807 }
3808 }
3809 }
3810 }
3811 }
3812 }
3813 }
3814 });
3815 }
3816
3817 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3818 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3819 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3820
3821 @Override
3822 public void onIqPacketReceived(Account account, IqPacket packet) {
3823 if (packet.getType() == IqPacket.TYPE.RESULT) {
3824 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3825 if (pubsub != null) {
3826 Element items = pubsub.findChild("items");
3827 if (items != null) {
3828 Avatar avatar = Avatar.parseMetadata(items);
3829 if (avatar != null) {
3830 avatar.owner = account.getJid().asBareJid();
3831 if (fileBackend.isAvatarCached(avatar)) {
3832 if (account.setAvatar(avatar.getFilename())) {
3833 databaseBackend.updateAccount(account);
3834 }
3835 getAvatarService().clear(account);
3836 callback.success(avatar);
3837 } else {
3838 fetchAvatarPep(account, avatar, callback);
3839 }
3840 return;
3841 }
3842 }
3843 }
3844 }
3845 callback.error(0, null);
3846 }
3847 });
3848 }
3849
3850 public void notifyAccountAvatarHasChanged(final Account account) {
3851 final XmppConnection connection = account.getXmppConnection();
3852 if (connection != null && connection.getFeatures().bookmarksConversion()) {
3853 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar changed. resending presence to online group chats");
3854 for (Conversation conversation : conversations) {
3855 if (conversation.getAccount() == account && conversation.getMode() == Conversational.MODE_MULTI) {
3856 final MucOptions mucOptions = conversation.getMucOptions();
3857 if (mucOptions.online()) {
3858 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous());
3859 packet.setTo(mucOptions.getSelf().getFullJid());
3860 connection.sendPresencePacket(packet);
3861 }
3862 }
3863 }
3864 }
3865 }
3866
3867 public void deleteContactOnServer(Contact contact) {
3868 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3869 contact.resetOption(Contact.Options.DIRTY_PUSH);
3870 contact.setOption(Contact.Options.DIRTY_DELETE);
3871 Account account = contact.getAccount();
3872 if (account.getStatus() == Account.State.ONLINE) {
3873 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3874 Element item = iq.query(Namespace.ROSTER).addChild("item");
3875 item.setAttribute("jid", contact.getJid());
3876 item.setAttribute("subscription", "remove");
3877 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3878 }
3879 }
3880
3881 public void updateConversation(final Conversation conversation) {
3882 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
3883 }
3884
3885 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3886 synchronized (account) {
3887 XmppConnection connection = account.getXmppConnection();
3888 if (connection == null) {
3889 connection = createConnection(account);
3890 account.setXmppConnection(connection);
3891 }
3892 boolean hasInternet = hasInternetConnection();
3893 if (account.isEnabled() && hasInternet) {
3894 if (!force) {
3895 disconnect(account, false);
3896 }
3897 Thread thread = new Thread(connection);
3898 connection.setInteractive(interactive);
3899 connection.prepareNewConnection();
3900 connection.interrupt();
3901 thread.start();
3902 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3903 } else {
3904 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3905 account.getRoster().clearPresences();
3906 connection.resetEverything();
3907 final AxolotlService axolotlService = account.getAxolotlService();
3908 if (axolotlService != null) {
3909 axolotlService.resetBrokenness();
3910 }
3911 if (!hasInternet) {
3912 account.setStatus(Account.State.NO_INTERNET);
3913 }
3914 }
3915 }
3916 }
3917
3918 public void reconnectAccountInBackground(final Account account) {
3919 new Thread(() -> reconnectAccount(account, false, true)).start();
3920 }
3921
3922 public void invite(Conversation conversation, Jid contact) {
3923 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3924 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3925 sendMessagePacket(conversation.getAccount(), packet);
3926 }
3927
3928 public void directInvite(Conversation conversation, Jid jid) {
3929 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3930 sendMessagePacket(conversation.getAccount(), packet);
3931 }
3932
3933 public void resetSendingToWaiting(Account account) {
3934 for (Conversation conversation : getConversations()) {
3935 if (conversation.getAccount() == account) {
3936 conversation.findUnsentTextMessages(message -> markMessage(message, Message.STATUS_WAITING));
3937 }
3938 }
3939 }
3940
3941 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3942 return markMessage(account, recipient, uuid, status, null);
3943 }
3944
3945 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3946 if (uuid == null) {
3947 return null;
3948 }
3949 for (Conversation conversation : getConversations()) {
3950 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3951 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3952 if (message != null) {
3953 markMessage(message, status, errorMessage);
3954 }
3955 return message;
3956 }
3957 }
3958 return null;
3959 }
3960
3961 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3962 if (uuid == null) {
3963 return false;
3964 } else {
3965 Message message = conversation.findSentMessageWithUuid(uuid);
3966 if (message != null) {
3967 if (message.getServerMsgId() == null) {
3968 message.setServerMsgId(serverMessageId);
3969 }
3970 markMessage(message, status);
3971 return true;
3972 } else {
3973 return false;
3974 }
3975 }
3976 }
3977
3978 public void markMessage(Message message, int status) {
3979 markMessage(message, status, null);
3980 }
3981
3982
3983 public void markMessage(final Message message, final int status, final String errorMessage) {
3984 final int oldStatus = message.getStatus();
3985 if (status == Message.STATUS_SEND_FAILED && (oldStatus == Message.STATUS_SEND_RECEIVED || oldStatus == Message.STATUS_SEND_DISPLAYED)) {
3986 return;
3987 }
3988 if (status == Message.STATUS_SEND_RECEIVED && oldStatus == Message.STATUS_SEND_DISPLAYED) {
3989 return;
3990 }
3991 message.setErrorMessage(errorMessage);
3992 message.setStatus(status);
3993 databaseBackend.updateMessage(message, false);
3994 updateConversationUi();
3995 if (oldStatus != status && status == Message.STATUS_SEND_FAILED) {
3996 mNotificationService.pushFailedDelivery(message);
3997 }
3998 }
3999
4000 private SharedPreferences getPreferences() {
4001 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
4002 }
4003
4004 public long getAutomaticMessageDeletionDate() {
4005 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
4006 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
4007 }
4008
4009 public long getLongPreference(String name, @IntegerRes int res) {
4010 long defaultValue = getResources().getInteger(res);
4011 try {
4012 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
4013 } catch (NumberFormatException e) {
4014 return defaultValue;
4015 }
4016 }
4017
4018 public boolean getBooleanPreference(String name, @BoolRes int res) {
4019 return getPreferences().getBoolean(name, getResources().getBoolean(res));
4020 }
4021
4022 public boolean confirmMessages() {
4023 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
4024 }
4025
4026 public boolean allowMessageCorrection() {
4027 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
4028 }
4029
4030 public boolean sendChatStates() {
4031 return getBooleanPreference("chat_states", R.bool.chat_states);
4032 }
4033
4034 private boolean synchronizeWithBookmarks() {
4035 return getBooleanPreference("autojoin", R.bool.autojoin);
4036 }
4037
4038 public boolean useTorToConnect() {
4039 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
4040 }
4041
4042 public boolean showExtendedConnectionOptions() {
4043 return QuickConversationsService.isConversations() && getBooleanPreference("show_connection_options", R.bool.show_connection_options);
4044 }
4045
4046 public boolean broadcastLastActivity() {
4047 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
4048 }
4049
4050 public int unreadCount() {
4051 int count = 0;
4052 for (Conversation conversation : getConversations()) {
4053 count += conversation.unreadCount();
4054 }
4055 return count;
4056 }
4057
4058
4059 private <T> List<T> threadSafeList(Set<T> set) {
4060 synchronized (LISTENER_LOCK) {
4061 return set.size() == 0 ? Collections.emptyList() : new ArrayList<>(set);
4062 }
4063 }
4064
4065 public void showErrorToastInUi(int resId) {
4066 for (OnShowErrorToast listener : threadSafeList(this.mOnShowErrorToasts)) {
4067 listener.onShowErrorToast(resId);
4068 }
4069 }
4070
4071 public void updateConversationUi() {
4072 for (OnConversationUpdate listener : threadSafeList(this.mOnConversationUpdates)) {
4073 listener.onConversationUpdate();
4074 }
4075 }
4076
4077 public void notifyJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state) {
4078 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4079 listener.onJingleRtpConnectionUpdate(account, with, sessionId, state);
4080 }
4081 }
4082
4083 public void notifyJingleRtpConnectionUpdate(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
4084 for (OnJingleRtpConnectionUpdate listener : threadSafeList(this.onJingleRtpConnectionUpdate)) {
4085 listener.onAudioDeviceChanged(selectedAudioDevice, availableAudioDevices);
4086 }
4087 }
4088
4089 public void updateAccountUi() {
4090 for (OnAccountUpdate listener : threadSafeList(this.mOnAccountUpdates)) {
4091 listener.onAccountUpdate();
4092 }
4093 }
4094
4095 public void updateRosterUi() {
4096 for (OnRosterUpdate listener : threadSafeList(this.mOnRosterUpdates)) {
4097 listener.onRosterUpdate();
4098 }
4099 }
4100
4101 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
4102 if (mOnCaptchaRequested.size() > 0) {
4103 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
4104 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
4105 (int) (captcha.getHeight() * metrics.scaledDensity), false);
4106 for (OnCaptchaRequested listener : threadSafeList(this.mOnCaptchaRequested)) {
4107 listener.onCaptchaRequested(account, id, data, scaled);
4108 }
4109 return true;
4110 }
4111 return false;
4112 }
4113
4114 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
4115 for (OnUpdateBlocklist listener : threadSafeList(this.mOnUpdateBlocklist)) {
4116 listener.OnUpdateBlocklist(status);
4117 }
4118 }
4119
4120 public void updateMucRosterUi() {
4121 for (OnMucRosterUpdate listener : threadSafeList(this.mOnMucRosterUpdate)) {
4122 listener.onMucRosterUpdate();
4123 }
4124 }
4125
4126 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
4127 for (OnKeyStatusUpdated listener : threadSafeList(this.mOnKeyStatusUpdated)) {
4128 listener.onKeyStatusUpdated(report);
4129 }
4130 }
4131
4132 public Account findAccountByJid(final Jid jid) {
4133 for (final Account account : this.accounts) {
4134 if (account.getJid().asBareJid().equals(jid.asBareJid())) {
4135 return account;
4136 }
4137 }
4138 return null;
4139 }
4140
4141 public Account findAccountByUuid(final String uuid) {
4142 for (Account account : this.accounts) {
4143 if (account.getUuid().equals(uuid)) {
4144 return account;
4145 }
4146 }
4147 return null;
4148 }
4149
4150 public Conversation findConversationByUuid(String uuid) {
4151 for (Conversation conversation : getConversations()) {
4152 if (conversation.getUuid().equals(uuid)) {
4153 return conversation;
4154 }
4155 }
4156 return null;
4157 }
4158
4159 public Conversation findUniqueConversationByJid(XmppUri xmppUri) {
4160 List<Conversation> findings = new ArrayList<>();
4161 for (Conversation c : getConversations()) {
4162 if (c.getAccount().isEnabled() && c.getJid().asBareJid().equals(xmppUri.getJid()) && ((c.getMode() == Conversational.MODE_MULTI) == xmppUri.isAction(XmppUri.ACTION_JOIN))) {
4163 findings.add(c);
4164 }
4165 }
4166 return findings.size() == 1 ? findings.get(0) : null;
4167 }
4168
4169 public boolean markRead(final Conversation conversation, boolean dismiss) {
4170 return markRead(conversation, null, dismiss).size() > 0;
4171 }
4172
4173 public void markRead(final Conversation conversation) {
4174 markRead(conversation, null, true);
4175 }
4176
4177 public List<Message> markRead(final Conversation conversation, String upToUuid, boolean dismiss) {
4178 if (dismiss) {
4179 mNotificationService.clear(conversation);
4180 }
4181 final List<Message> readMessages = conversation.markRead(upToUuid);
4182 if (readMessages.size() > 0) {
4183 Runnable runnable = () -> {
4184 for (Message message : readMessages) {
4185 databaseBackend.updateMessage(message, false);
4186 }
4187 };
4188 mDatabaseWriterExecutor.execute(runnable);
4189 updateConversationUi();
4190 updateUnreadCountBadge();
4191 return readMessages;
4192 } else {
4193 return readMessages;
4194 }
4195 }
4196
4197 public synchronized void updateUnreadCountBadge() {
4198 int count = unreadCount();
4199 if (unreadCount != count) {
4200 Log.d(Config.LOGTAG, "update unread count to " + count);
4201 if (count > 0) {
4202 ShortcutBadger.applyCount(getApplicationContext(), count);
4203 } else {
4204 ShortcutBadger.removeCount(getApplicationContext());
4205 }
4206 unreadCount = count;
4207 }
4208 }
4209
4210 public void sendReadMarker(final Conversation conversation, String upToUuid) {
4211 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
4212 final List<Message> readMessages = this.markRead(conversation, upToUuid, true);
4213 if (readMessages.size() > 0) {
4214 updateConversationUi();
4215 }
4216 final Message markable = Conversation.getLatestMarkableMessage(readMessages, isPrivateAndNonAnonymousMuc);
4217 if (confirmMessages()
4218 && markable != null
4219 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
4220 && markable.getRemoteMsgId() != null) {
4221 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
4222 final Account account = conversation.getAccount();
4223 final MessagePacket packet = mMessageGenerator.confirm(markable);
4224 this.sendMessagePacket(account, packet);
4225 }
4226 }
4227
4228 public SecureRandom getRNG() {
4229 return this.mRandom;
4230 }
4231
4232 public MemorizingTrustManager getMemorizingTrustManager() {
4233 return this.mMemorizingTrustManager;
4234 }
4235
4236 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
4237 this.mMemorizingTrustManager = trustManager;
4238 }
4239
4240 public void updateMemorizingTrustmanager() {
4241 final MemorizingTrustManager tm;
4242 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
4243 if (dontTrustSystemCAs) {
4244 tm = new MemorizingTrustManager(getApplicationContext(), null);
4245 } else {
4246 tm = new MemorizingTrustManager(getApplicationContext());
4247 }
4248 setMemorizingTrustManager(tm);
4249 }
4250
4251 public LruCache<String, Bitmap> getBitmapCache() {
4252 return this.mBitmapCache;
4253 }
4254
4255 public Collection<String> getKnownHosts() {
4256 final Set<String> hosts = new HashSet<>();
4257 for (final Account account : getAccounts()) {
4258 hosts.add(account.getServer());
4259 for (final Contact contact : account.getRoster().getContacts()) {
4260 if (contact.showInRoster()) {
4261 final String server = contact.getServer();
4262 if (server != null) {
4263 hosts.add(server);
4264 }
4265 }
4266 }
4267 }
4268 if (Config.QUICKSY_DOMAIN != null) {
4269 hosts.remove(Config.QUICKSY_DOMAIN.toEscapedString()); //we only want to show this when we type a e164 number
4270 }
4271 if (Config.DOMAIN_LOCK != null) {
4272 hosts.add(Config.DOMAIN_LOCK);
4273 }
4274 if (Config.MAGIC_CREATE_DOMAIN != null) {
4275 hosts.add(Config.MAGIC_CREATE_DOMAIN);
4276 }
4277 return hosts;
4278 }
4279
4280 public Collection<String> getKnownConferenceHosts() {
4281 final Set<String> mucServers = new HashSet<>();
4282 for (final Account account : accounts) {
4283 if (account.getXmppConnection() != null) {
4284 mucServers.addAll(account.getXmppConnection().getMucServers());
4285 for (Bookmark bookmark : account.getBookmarks()) {
4286 final Jid jid = bookmark.getJid();
4287 final String s = jid == null ? null : jid.getDomain().toEscapedString();
4288 if (s != null) {
4289 mucServers.add(s);
4290 }
4291 }
4292 }
4293 }
4294 return mucServers;
4295 }
4296
4297 public void sendMessagePacket(Account account, MessagePacket packet) {
4298 final XmppConnection connection = account.getXmppConnection();
4299 if (connection != null) {
4300 connection.sendMessagePacket(packet);
4301 }
4302 }
4303
4304 public void sendPresencePacket(Account account, PresencePacket packet) {
4305 XmppConnection connection = account.getXmppConnection();
4306 if (connection != null) {
4307 connection.sendPresencePacket(packet);
4308 }
4309 }
4310
4311 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
4312 final XmppConnection connection = account.getXmppConnection();
4313 if (connection != null) {
4314 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
4315 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
4316 }
4317 }
4318
4319 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
4320 final XmppConnection connection = account.getXmppConnection();
4321 if (connection != null) {
4322 connection.sendIqPacket(packet, callback);
4323 } else if (callback != null) {
4324 callback.onIqPacketReceived(account, new IqPacket(IqPacket.TYPE.TIMEOUT));
4325 }
4326 }
4327
4328 public void sendPresence(final Account account) {
4329 sendPresence(account, checkListeners() && broadcastLastActivity());
4330 }
4331
4332 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
4333 Presence.Status status;
4334 if (manuallyChangePresence()) {
4335 status = account.getPresenceStatus();
4336 } else {
4337 status = getTargetPresence();
4338 }
4339 final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
4340 if (mLastActivity > 0 && includeIdleTimestamp) {
4341 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
4342 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
4343 }
4344 sendPresencePacket(account, packet);
4345 }
4346
4347 private void deactivateGracePeriod() {
4348 for (Account account : getAccounts()) {
4349 account.deactivateGracePeriod();
4350 }
4351 }
4352
4353 public void refreshAllPresences() {
4354 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
4355 for (Account account : getAccounts()) {
4356 if (account.isEnabled()) {
4357 sendPresence(account, includeIdleTimestamp);
4358 }
4359 }
4360 }
4361
4362 private void refreshAllFcmTokens() {
4363 for (Account account : getAccounts()) {
4364 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
4365 mPushManagementService.registerPushTokenOnServer(account);
4366 //TODO renew mucs
4367 }
4368 }
4369 }
4370
4371 private void sendOfflinePresence(final Account account) {
4372 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
4373 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
4374 }
4375
4376 public MessageGenerator getMessageGenerator() {
4377 return this.mMessageGenerator;
4378 }
4379
4380 public PresenceGenerator getPresenceGenerator() {
4381 return this.mPresenceGenerator;
4382 }
4383
4384 public IqGenerator getIqGenerator() {
4385 return this.mIqGenerator;
4386 }
4387
4388 public IqParser getIqParser() {
4389 return this.mIqParser;
4390 }
4391
4392 public JingleConnectionManager getJingleConnectionManager() {
4393 return this.mJingleConnectionManager;
4394 }
4395
4396 public MessageArchiveService getMessageArchiveService() {
4397 return this.mMessageArchiveService;
4398 }
4399
4400 public QuickConversationsService getQuickConversationsService() {
4401 return this.mQuickConversationsService;
4402 }
4403
4404 public List<Contact> findContacts(Jid jid, String accountJid) {
4405 ArrayList<Contact> contacts = new ArrayList<>();
4406 for (Account account : getAccounts()) {
4407 if ((account.isEnabled() || accountJid != null)
4408 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
4409 Contact contact = account.getRoster().getContactFromContactList(jid);
4410 if (contact != null) {
4411 contacts.add(contact);
4412 }
4413 }
4414 }
4415 return contacts;
4416 }
4417
4418 public Conversation findFirstMuc(Jid jid) {
4419 for (Conversation conversation : getConversations()) {
4420 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
4421 return conversation;
4422 }
4423 }
4424 return null;
4425 }
4426
4427 public NotificationService getNotificationService() {
4428 return this.mNotificationService;
4429 }
4430
4431 public HttpConnectionManager getHttpConnectionManager() {
4432 return this.mHttpConnectionManager;
4433 }
4434
4435 public void resendFailedMessages(final Message message) {
4436 final Collection<Message> messages = new ArrayList<>();
4437 Message current = message;
4438 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
4439 messages.add(current);
4440 if (current.mergeable(current.next())) {
4441 current = current.next();
4442 } else {
4443 break;
4444 }
4445 }
4446 for (final Message msg : messages) {
4447 msg.setTime(System.currentTimeMillis());
4448 markMessage(msg, Message.STATUS_WAITING);
4449 this.resendMessage(msg, false);
4450 }
4451 if (message.getConversation() instanceof Conversation) {
4452 ((Conversation) message.getConversation()).sort();
4453 }
4454 updateConversationUi();
4455 }
4456
4457 public void clearConversationHistory(final Conversation conversation) {
4458 final long clearDate;
4459 final String reference;
4460 if (conversation.countMessages() > 0) {
4461 Message latestMessage = conversation.getLatestMessage();
4462 clearDate = latestMessage.getTimeSent() + 1000;
4463 reference = latestMessage.getServerMsgId();
4464 } else {
4465 clearDate = System.currentTimeMillis();
4466 reference = null;
4467 }
4468 conversation.clearMessages();
4469 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
4470 conversation.setLastClearHistory(clearDate, reference);
4471 Runnable runnable = () -> {
4472 databaseBackend.deleteMessagesInConversation(conversation);
4473 databaseBackend.updateConversation(conversation);
4474 };
4475 mDatabaseWriterExecutor.execute(runnable);
4476 }
4477
4478 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
4479 if (blockable != null && blockable.getBlockedJid() != null) {
4480 final Jid jid = blockable.getBlockedJid();
4481 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), (a, response) -> {
4482 if (response.getType() == IqPacket.TYPE.RESULT) {
4483 a.getBlocklist().add(jid);
4484 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
4485 }
4486 });
4487 if (blockable.getBlockedJid().isFullJid()) {
4488 return false;
4489 } else if (removeBlockedConversations(blockable.getAccount(), jid)) {
4490 updateConversationUi();
4491 return true;
4492 } else {
4493 return false;
4494 }
4495 } else {
4496 return false;
4497 }
4498 }
4499
4500 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
4501 boolean removed = false;
4502 synchronized (this.conversations) {
4503 boolean domainJid = blockedJid.getLocal() == null;
4504 for (Conversation conversation : this.conversations) {
4505 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
4506 || blockedJid.equals(conversation.getJid().asBareJid());
4507 if (conversation.getAccount() == account
4508 && conversation.getMode() == Conversation.MODE_SINGLE
4509 && jidMatches) {
4510 this.conversations.remove(conversation);
4511 markRead(conversation);
4512 conversation.setStatus(Conversation.STATUS_ARCHIVED);
4513 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
4514 updateConversation(conversation);
4515 removed = true;
4516 }
4517 }
4518 }
4519 return removed;
4520 }
4521
4522 public void sendUnblockRequest(final Blockable blockable) {
4523 if (blockable != null && blockable.getJid() != null) {
4524 final Jid jid = blockable.getBlockedJid();
4525 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
4526 @Override
4527 public void onIqPacketReceived(final Account account, final IqPacket packet) {
4528 if (packet.getType() == IqPacket.TYPE.RESULT) {
4529 account.getBlocklist().remove(jid);
4530 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
4531 }
4532 }
4533 });
4534 }
4535 }
4536
4537 public void publishDisplayName(Account account) {
4538 String displayName = account.getDisplayName();
4539 final IqPacket request;
4540 if (TextUtils.isEmpty(displayName)) {
4541 request = mIqGenerator.deleteNode(Namespace.NICK);
4542 } else {
4543 request = mIqGenerator.publishNick(displayName);
4544 }
4545 mAvatarService.clear(account);
4546 sendIqPacket(account, request, (account1, packet) -> {
4547 if (packet.getType() == IqPacket.TYPE.ERROR) {
4548 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": unable to modify nick name " + packet.toString());
4549 }
4550 });
4551 }
4552
4553 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
4554 ServiceDiscoveryResult result = discoCache.get(key);
4555 if (result != null) {
4556 return result;
4557 } else {
4558 result = databaseBackend.findDiscoveryResult(key.first, key.second);
4559 if (result != null) {
4560 discoCache.put(key, result);
4561 }
4562 return result;
4563 }
4564 }
4565
4566 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
4567 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
4568 final ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
4569 if (disco != null) {
4570 presence.setServiceDiscoveryResult(disco);
4571 final Contact contact = account.getRoster().getContact(jid);
4572 if (contact.refreshRtpCapability()) {
4573 syncRoster(account);
4574 }
4575 } else {
4576 if (account.inProgressDiscoFetches.contains(key)) {
4577 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping duplicate disco request for " + key.second + " to " + jid);
4578 return;
4579 }
4580 account.inProgressDiscoFetches.add(key);
4581 final IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4582 request.setTo(jid);
4583 final String node = presence.getNode();
4584 final String ver = presence.getVer();
4585 final Element query = request.query(Namespace.DISCO_INFO);
4586 if (node != null && ver != null) {
4587 query.setAttribute("node", node + "#" + ver);
4588 }
4589 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
4590 sendIqPacket(account, request, (a, response) -> {
4591 if (response.getType() == IqPacket.TYPE.RESULT) {
4592 ServiceDiscoveryResult discoveryResult = new ServiceDiscoveryResult(response);
4593 if (presence.getVer().equals(discoveryResult.getVer())) {
4594 databaseBackend.insertDiscoveryResult(discoveryResult);
4595 injectServiceDiscoveryResult(a.getRoster(), presence.getHash(), presence.getVer(), discoveryResult);
4596 } else {
4597 Log.d(Config.LOGTAG, a.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + discoveryResult.getVer());
4598 }
4599 } else {
4600 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to fetch caps from " + jid);
4601 }
4602 a.inProgressDiscoFetches.remove(key);
4603 });
4604 }
4605 }
4606
4607 private void injectServiceDiscoveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
4608 boolean rosterNeedsSync = false;
4609 for (final Contact contact : roster.getContacts()) {
4610 boolean serviceDiscoverySet = false;
4611 for (final Presence presence : contact.getPresences().getPresences()) {
4612 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
4613 presence.setServiceDiscoveryResult(disco);
4614 serviceDiscoverySet = true;
4615 }
4616 }
4617 if (serviceDiscoverySet) {
4618 rosterNeedsSync |= contact.refreshRtpCapability();
4619 }
4620 }
4621 if (rosterNeedsSync) {
4622 syncRoster(roster.getAccount());
4623 }
4624 }
4625
4626 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
4627 final MessageArchiveService.Version version = MessageArchiveService.Version.get(account);
4628 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
4629 request.addChild("prefs", version.namespace);
4630 sendIqPacket(account, request, (account1, packet) -> {
4631 Element prefs = packet.findChild("prefs", version.namespace);
4632 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
4633 callback.onPreferencesFetched(prefs);
4634 } else {
4635 callback.onPreferencesFetchFailed();
4636 }
4637 });
4638 }
4639
4640 public PushManagementService getPushManagementService() {
4641 return mPushManagementService;
4642 }
4643
4644 public void changeStatus(Account account, PresenceTemplate template, String signature) {
4645 if (!template.getStatusMessage().isEmpty()) {
4646 databaseBackend.insertPresenceTemplate(template);
4647 }
4648 account.setPgpSignature(signature);
4649 account.setPresenceStatus(template.getStatus());
4650 account.setPresenceStatusMessage(template.getStatusMessage());
4651 databaseBackend.updateAccount(account);
4652 sendPresence(account);
4653 }
4654
4655 public List<PresenceTemplate> getPresenceTemplates(Account account) {
4656 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
4657 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
4658 if (!templates.contains(template)) {
4659 templates.add(0, template);
4660 }
4661 }
4662 return templates;
4663 }
4664
4665 public void saveConversationAsBookmark(Conversation conversation, String name) {
4666 final Account account = conversation.getAccount();
4667 final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
4668 final String nick = conversation.getJid().getResource();
4669 if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
4670 bookmark.setNick(nick);
4671 }
4672 if (!TextUtils.isEmpty(name)) {
4673 bookmark.setBookmarkName(name);
4674 }
4675 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
4676 createBookmark(account, bookmark);
4677 bookmark.setConversation(conversation);
4678 }
4679
4680 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
4681 boolean performedVerification = false;
4682 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
4683 for (XmppUri.Fingerprint fp : fingerprints) {
4684 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4685 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4686 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4687 if (fingerprintStatus != null) {
4688 if (!fingerprintStatus.isVerified()) {
4689 performedVerification = true;
4690 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4691 }
4692 } else {
4693 axolotlService.preVerifyFingerprint(contact, fingerprint);
4694 }
4695 }
4696 }
4697 return performedVerification;
4698 }
4699
4700 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
4701 final AxolotlService axolotlService = account.getAxolotlService();
4702 boolean verifiedSomething = false;
4703 for (XmppUri.Fingerprint fp : fingerprints) {
4704 if (fp.type == XmppUri.FingerprintType.OMEMO) {
4705 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
4706 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
4707 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
4708 if (fingerprintStatus != null) {
4709 if (!fingerprintStatus.isVerified()) {
4710 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
4711 verifiedSomething = true;
4712 }
4713 } else {
4714 axolotlService.preVerifyFingerprint(account, fingerprint);
4715 verifiedSomething = true;
4716 }
4717 }
4718 }
4719 return verifiedSomething;
4720 }
4721
4722 public boolean blindTrustBeforeVerification() {
4723 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
4724 }
4725
4726 public ShortcutService getShortcutService() {
4727 return mShortcutService;
4728 }
4729
4730 public void pushMamPreferences(Account account, Element prefs) {
4731 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
4732 set.addChild(prefs);
4733 sendIqPacket(account, set, null);
4734 }
4735
4736 public void evictPreview(String uuid) {
4737 if (mBitmapCache.remove(uuid) != null) {
4738 Log.d(Config.LOGTAG, "deleted cached preview");
4739 }
4740 }
4741
4742 public interface OnMamPreferencesFetched {
4743 void onPreferencesFetched(Element prefs);
4744
4745 void onPreferencesFetchFailed();
4746 }
4747
4748 public interface OnAccountCreated {
4749 void onAccountCreated(Account account);
4750
4751 void informUser(int r);
4752 }
4753
4754 public interface OnMoreMessagesLoaded {
4755 void onMoreMessagesLoaded(int count, Conversation conversation);
4756
4757 void informUser(int r);
4758 }
4759
4760 public interface OnAccountPasswordChanged {
4761 void onPasswordChangeSucceeded();
4762
4763 void onPasswordChangeFailed();
4764 }
4765
4766 public interface OnRoomDestroy {
4767 void onRoomDestroySucceeded();
4768
4769 void onRoomDestroyFailed();
4770 }
4771
4772 public interface OnAffiliationChanged {
4773 void onAffiliationChangedSuccessful(Jid jid);
4774
4775 void onAffiliationChangeFailed(Jid jid, int resId);
4776 }
4777
4778 public interface OnConversationUpdate {
4779 void onConversationUpdate();
4780 }
4781
4782 public interface OnJingleRtpConnectionUpdate {
4783 void onJingleRtpConnectionUpdate(final Account account, final Jid with, final String sessionId, final RtpEndUserState state);
4784
4785 void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices);
4786 }
4787
4788 public interface OnAccountUpdate {
4789 void onAccountUpdate();
4790 }
4791
4792 public interface OnCaptchaRequested {
4793 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
4794 }
4795
4796 public interface OnRosterUpdate {
4797 void onRosterUpdate();
4798 }
4799
4800 public interface OnMucRosterUpdate {
4801 void onMucRosterUpdate();
4802 }
4803
4804 public interface OnConferenceConfigurationFetched {
4805 void onConferenceConfigurationFetched(Conversation conversation);
4806
4807 void onFetchFailed(Conversation conversation, Element error);
4808 }
4809
4810 public interface OnConferenceJoined {
4811 void onConferenceJoined(Conversation conversation);
4812 }
4813
4814 public interface OnConfigurationPushed {
4815 void onPushSucceeded();
4816
4817 void onPushFailed();
4818 }
4819
4820 public interface OnShowErrorToast {
4821 void onShowErrorToast(int resId);
4822 }
4823
4824 public class XmppConnectionBinder extends Binder {
4825 public XmppConnectionService getService() {
4826 return XmppConnectionService.this;
4827 }
4828 }
4829
4830 private class InternalEventReceiver extends BroadcastReceiver {
4831
4832 @Override
4833 public void onReceive(Context context, Intent intent) {
4834 onStartCommand(intent, 0, 0);
4835 }
4836 }
4837
4838 public static class OngoingCall {
4839 private final AbstractJingleConnection.Id id;
4840 private final Set<Media> media;
4841
4842 public OngoingCall(AbstractJingleConnection.Id id, Set<Media> media) {
4843 this.id = id;
4844 this.media = media;
4845 }
4846
4847 @Override
4848 public boolean equals(Object o) {
4849 if (this == o) return true;
4850 if (o == null || getClass() != o.getClass()) return false;
4851 OngoingCall that = (OngoingCall) o;
4852 return Objects.equal(id, that.id);
4853 }
4854
4855 @Override
4856 public int hashCode() {
4857 return Objects.hashCode(id);
4858 }
4859 }
4860}