1package eu.siacs.conversations.services;
2
3import android.annotation.SuppressLint;
4import android.annotation.TargetApi;
5import android.app.AlarmManager;
6import android.app.PendingIntent;
7import android.app.Service;
8import android.content.Context;
9import android.content.Intent;
10import android.content.IntentFilter;
11import android.content.SharedPreferences;
12import android.database.ContentObserver;
13import android.graphics.Bitmap;
14import android.media.AudioManager;
15import android.net.ConnectivityManager;
16import android.net.NetworkInfo;
17import android.net.Uri;
18import android.os.Binder;
19import android.os.Build;
20import android.os.Bundle;
21import android.os.Environment;
22import android.os.IBinder;
23import android.os.PowerManager;
24import android.os.PowerManager.WakeLock;
25import android.os.SystemClock;
26import android.preference.PreferenceManager;
27import android.provider.ContactsContract;
28import android.security.KeyChain;
29import android.support.annotation.BoolRes;
30import android.support.annotation.IntegerRes;
31import android.support.v4.app.RemoteInput;
32import android.util.DisplayMetrics;
33import android.util.Log;
34import android.util.LruCache;
35import android.util.Pair;
36
37import org.openintents.openpgp.IOpenPgpService2;
38import org.openintents.openpgp.util.OpenPgpApi;
39import org.openintents.openpgp.util.OpenPgpServiceConnection;
40
41import java.math.BigInteger;
42import java.net.URL;
43import java.security.SecureRandom;
44import java.security.cert.CertificateException;
45import java.security.cert.X509Certificate;
46import java.util.ArrayList;
47import java.util.Arrays;
48import java.util.Collection;
49import java.util.Collections;
50import java.util.HashMap;
51import java.util.HashSet;
52import java.util.Hashtable;
53import java.util.Iterator;
54import java.util.List;
55import java.util.ListIterator;
56import java.util.Locale;
57import java.util.Map;
58import java.util.concurrent.CopyOnWriteArrayList;
59import java.util.concurrent.CountDownLatch;
60import java.util.concurrent.atomic.AtomicBoolean;
61import java.util.concurrent.atomic.AtomicLong;
62
63import eu.siacs.conversations.Config;
64import eu.siacs.conversations.R;
65import eu.siacs.conversations.crypto.PgpDecryptionService;
66import eu.siacs.conversations.crypto.PgpEngine;
67import eu.siacs.conversations.crypto.axolotl.AxolotlService;
68import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
69import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
70import eu.siacs.conversations.entities.Account;
71import eu.siacs.conversations.entities.Blockable;
72import eu.siacs.conversations.entities.Bookmark;
73import eu.siacs.conversations.entities.Contact;
74import eu.siacs.conversations.entities.Conversation;
75import eu.siacs.conversations.entities.DownloadableFile;
76import eu.siacs.conversations.entities.Message;
77import eu.siacs.conversations.entities.MucOptions;
78import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
79import eu.siacs.conversations.entities.Presence;
80import eu.siacs.conversations.entities.PresenceTemplate;
81import eu.siacs.conversations.entities.Roster;
82import eu.siacs.conversations.entities.ServiceDiscoveryResult;
83import eu.siacs.conversations.entities.Transferable;
84import eu.siacs.conversations.entities.TransferablePlaceholder;
85import eu.siacs.conversations.generator.AbstractGenerator;
86import eu.siacs.conversations.generator.IqGenerator;
87import eu.siacs.conversations.generator.MessageGenerator;
88import eu.siacs.conversations.generator.PresenceGenerator;
89import eu.siacs.conversations.http.HttpConnectionManager;
90import eu.siacs.conversations.http.AesGcmURLStreamHandlerFactory;
91import eu.siacs.conversations.parser.AbstractParser;
92import eu.siacs.conversations.parser.IqParser;
93import eu.siacs.conversations.parser.MessageParser;
94import eu.siacs.conversations.parser.PresenceParser;
95import eu.siacs.conversations.persistance.DatabaseBackend;
96import eu.siacs.conversations.persistance.FileBackend;
97import eu.siacs.conversations.ui.SettingsActivity;
98import eu.siacs.conversations.ui.UiCallback;
99import eu.siacs.conversations.utils.ConversationsFileObserver;
100import eu.siacs.conversations.utils.CryptoHelper;
101import eu.siacs.conversations.utils.ExceptionHelper;
102import eu.siacs.conversations.utils.MimeUtils;
103import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
104import eu.siacs.conversations.utils.PRNGFixes;
105import eu.siacs.conversations.utils.PhoneHelper;
106import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
107import eu.siacs.conversations.utils.Resolver;
108import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
109import eu.siacs.conversations.xml.Namespace;
110import eu.siacs.conversations.utils.XmppUri;
111import eu.siacs.conversations.xml.Element;
112import eu.siacs.conversations.xmpp.OnBindListener;
113import eu.siacs.conversations.xmpp.OnContactStatusChanged;
114import eu.siacs.conversations.xmpp.OnIqPacketReceived;
115import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
116import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
117import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
118import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
119import eu.siacs.conversations.xmpp.OnStatusChanged;
120import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
121import eu.siacs.conversations.xmpp.Patches;
122import eu.siacs.conversations.xmpp.XmppConnection;
123import eu.siacs.conversations.xmpp.chatstate.ChatState;
124import eu.siacs.conversations.xmpp.forms.Data;
125import eu.siacs.conversations.xmpp.jid.InvalidJidException;
126import eu.siacs.conversations.xmpp.jid.Jid;
127import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
128import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
129import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
130import eu.siacs.conversations.xmpp.mam.MamReference;
131import eu.siacs.conversations.xmpp.pep.Avatar;
132import eu.siacs.conversations.xmpp.stanzas.IqPacket;
133import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
134import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
135import me.leolin.shortcutbadger.ShortcutBadger;
136
137public class XmppConnectionService extends Service {
138
139 static {
140 URL.setURLStreamHandlerFactory(new AesGcmURLStreamHandlerFactory());
141 }
142
143 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
144 public static final String ACTION_MARK_AS_READ = "mark_as_read";
145 public static final String ACTION_SNOOZE = "snooze";
146 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
147 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
148 public static final String ACTION_TRY_AGAIN = "try_again";
149 public static final String ACTION_IDLE_PING = "idle_ping";
150 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
151 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
152 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
153 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
154 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
155 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
156 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
157 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
158 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
159 private final IBinder mBinder = new XmppConnectionBinder();
160 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
161 private final IqGenerator mIqGenerator = new IqGenerator(this);
162 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
163 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
164
165 private long mLastActivity = 0;
166
167 public DatabaseBackend databaseBackend;
168 private ContentObserver contactObserver = new ContentObserver(null) {
169 @Override
170 public void onChange(boolean selfChange) {
171 super.onChange(selfChange);
172 Intent intent = new Intent(getApplicationContext(),
173 XmppConnectionService.class);
174 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
175 startService(intent);
176 }
177 };
178 private FileBackend fileBackend = new FileBackend(this);
179 private MemorizingTrustManager mMemorizingTrustManager;
180 private NotificationService mNotificationService = new NotificationService(this);
181 private ShortcutService mShortcutService = new ShortcutService(this);
182 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
183 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
184 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
185 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
186 private IqParser mIqParser = new IqParser(this);
187 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
188 @Override
189 public void onIqPacketReceived(Account account, IqPacket packet) {
190 if (packet.getType() != IqPacket.TYPE.RESULT) {
191 Element error = packet.findChild("error");
192 String text = error != null ? error.findChildContent("text") : null;
193 if (text != null) {
194 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
195 }
196 }
197 }
198 };
199 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
200 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
201 private List<Account> accounts;
202 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
203 this);
204 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
205
206 @Override
207 public void onContactStatusChanged(Contact contact, boolean online) {
208 Conversation conversation = find(getConversations(), contact);
209 if (conversation != null) {
210 if (online) {
211 if (contact.getPresences().size() == 1) {
212 sendUnsentMessages(conversation);
213 }
214 }
215 }
216 }
217 };
218 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
219 this);
220 private AvatarService mAvatarService = new AvatarService(this);
221 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
222 private PushManagementService mPushManagementService = new PushManagementService(this);
223 private OnConversationUpdate mOnConversationUpdate = null;
224
225
226 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
227 Environment.getExternalStorageDirectory().getAbsolutePath()
228 ) {
229 @Override
230 public void onEvent(int event, String path) {
231 markFileDeleted(path);
232 }
233 };
234 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
235
236 @Override
237 public void onJinglePacketReceived(Account account, JinglePacket packet) {
238 mJingleConnectionManager.deliverPacket(account, packet);
239 }
240 };
241 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
242
243 @Override
244 public void onMessageAcknowledged(Account account, String uuid) {
245 for (final Conversation conversation : getConversations()) {
246 if (conversation.getAccount() == account) {
247 Message message = conversation.findUnsentMessageWithUuid(uuid);
248 if (message != null) {
249 markMessage(message, Message.STATUS_SEND);
250 }
251 }
252 }
253 }
254 };
255 private int convChangedListenerCount = 0;
256 private OnShowErrorToast mOnShowErrorToast = null;
257 private int showErrorToastListenerCount = 0;
258 private int unreadCount = -1;
259 private OnAccountUpdate mOnAccountUpdate = null;
260 private OnCaptchaRequested mOnCaptchaRequested = null;
261 private int accountChangedListenerCount = 0;
262 private int captchaRequestedListenerCount = 0;
263 private OnRosterUpdate mOnRosterUpdate = null;
264 private OnUpdateBlocklist mOnUpdateBlocklist = null;
265 private int updateBlocklistListenerCount = 0;
266 private int rosterChangedListenerCount = 0;
267 private OnMucRosterUpdate mOnMucRosterUpdate = null;
268 private int mucRosterChangedListenerCount = 0;
269 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
270 private int keyStatusUpdatedListenerCount = 0;
271 private AtomicLong mLastExpiryRun = new AtomicLong(0);
272 private SecureRandom mRandom;
273 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
274 private final OnBindListener mOnBindListener = new OnBindListener() {
275
276 @Override
277 public void onBind(final Account account) {
278 synchronized (mInProgressAvatarFetches) {
279 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
280 final String KEY = iterator.next();
281 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
282 iterator.remove();
283 }
284 }
285 }
286 if (account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true)) {
287 databaseBackend.updateAccount(account);
288 }
289 account.getRoster().clearPresences();
290 mJingleConnectionManager.cancelInTransmission();
291 fetchRosterFromServer(account);
292 fetchBookmarks(account);
293 final boolean flexible= account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
294 final boolean catchup = getMessageArchiveService().inCatchup(account);
295 if (flexible && catchup) {
296 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
297 if (packet.getType() == IqPacket.TYPE.RESULT) {
298 Log.d(Config.LOGTAG, acc.getJid().toBareJid()+": successfully purged offline messages");
299 }
300 });
301 }
302 sendPresence(account);
303 if (mPushManagementService.available(account)) {
304 mPushManagementService.registerPushTokenOnServer(account);
305 }
306 connectMultiModeConversations(account);
307 syncDirtyContacts(account);
308 }
309 };
310 private OnStatusChanged statusListener = new OnStatusChanged() {
311
312 @Override
313 public void onStatusChanged(final Account account) {
314 XmppConnection connection = account.getXmppConnection();
315 if (mOnAccountUpdate != null) {
316 mOnAccountUpdate.onAccountUpdate();
317 }
318 if (account.getStatus() == Account.State.ONLINE) {
319 synchronized (mLowPingTimeoutMode) {
320 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
321 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
322 }
323 }
324 if (account.setShowErrorNotification(true)) {
325 databaseBackend.updateAccount(account);
326 }
327 mMessageArchiveService.executePendingQueries(account);
328 if (connection != null && connection.getFeatures().csi()) {
329 if (checkListeners()) {
330 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
331 connection.sendInactive();
332 } else {
333 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
334 connection.sendActive();
335 }
336 }
337 List<Conversation> conversations = getConversations();
338 for (Conversation conversation : conversations) {
339 if (conversation.getAccount() == account && !account.pendingConferenceJoins.contains(conversation)) {
340 sendUnsentMessages(conversation);
341 }
342 }
343 for (Conversation conversation : account.pendingConferenceLeaves) {
344 leaveMuc(conversation);
345 }
346 account.pendingConferenceLeaves.clear();
347 for (Conversation conversation : account.pendingConferenceJoins) {
348 joinMuc(conversation);
349 }
350 account.pendingConferenceJoins.clear();
351 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
352 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
353 resetSendingToWaiting(account);
354 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
355 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": went into offline state during low ping mode. reconnecting now");
356 reconnectAccount(account, true, false);
357 } else {
358 int timeToReconnect = mRandom.nextInt(10) + 2;
359 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
360 }
361 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
362 databaseBackend.updateAccount(account);
363 reconnectAccount(account, true, false);
364 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
365 resetSendingToWaiting(account);
366 if (connection != null && account.getStatus().isAttemptReconnect()) {
367 final int next = connection.getTimeToNextAttempt();
368 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
369 if (next <= 0) {
370 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
371 reconnectAccount(account, true, false);
372 } else {
373 final int attempt = connection.getAttempt() + 1;
374 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
375 scheduleWakeUpCall(next, account.getUuid().hashCode());
376 }
377 }
378 }
379 getNotificationService().updateErrorNotification();
380 }
381 };
382
383 private boolean isInLowPingTimeoutMode(Account account) {
384 synchronized (mLowPingTimeoutMode) {
385 return mLowPingTimeoutMode.contains(account.getJid().toBareJid());
386 }
387 }
388
389 public void startForcingForegroundNotification() {
390 mForceForegroundService.set(true);
391 toggleForegroundService();
392 }
393
394 public void stopForcingForegroundNotification() {
395 mForceForegroundService.set(false);
396 toggleForegroundService();
397 }
398
399 private OpenPgpServiceConnection pgpServiceConnection;
400 private PgpEngine mPgpEngine = null;
401 private WakeLock wakeLock;
402 private PowerManager pm;
403 private LruCache<String, Bitmap> mBitmapCache;
404 private EventReceiver mEventReceiver = new EventReceiver();
405
406 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
407
408 private static String generateFetchKey(Account account, final Avatar avatar) {
409 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
410 }
411
412 public boolean areMessagesInitialized() {
413 return this.restoredFromDatabaseLatch.getCount() == 0;
414 }
415
416 public PgpEngine getPgpEngine() {
417 if (!Config.supportOpenPgp()) {
418 return null;
419 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
420 if (this.mPgpEngine == null) {
421 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
422 getApplicationContext(),
423 pgpServiceConnection.getService()), this);
424 }
425 return mPgpEngine;
426 } else {
427 return null;
428 }
429
430 }
431
432 public OpenPgpApi getOpenPgpApi() {
433 if (!Config.supportOpenPgp()) {
434 return null;
435 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
436 return new OpenPgpApi(this, pgpServiceConnection.getService());
437 } else {
438 return null;
439 }
440 }
441
442 public FileBackend getFileBackend() {
443 return this.fileBackend;
444 }
445
446 public AvatarService getAvatarService() {
447 return this.mAvatarService;
448 }
449
450 public void attachLocationToConversation(final Conversation conversation,
451 final Uri uri,
452 final UiCallback<Message> callback) {
453 int encryption = conversation.getNextEncryption();
454 if (encryption == Message.ENCRYPTION_PGP) {
455 encryption = Message.ENCRYPTION_DECRYPTED;
456 }
457 Message message = new Message(conversation, uri.toString(), encryption);
458 if (conversation.getNextCounterpart() != null) {
459 message.setCounterpart(conversation.getNextCounterpart());
460 }
461 if (encryption == Message.ENCRYPTION_DECRYPTED) {
462 getPgpEngine().encrypt(message, callback);
463 } else {
464 callback.success(message);
465 }
466 }
467
468 public void attachFileToConversation(final Conversation conversation,
469 final Uri uri,
470 final UiCallback<Message> callback) {
471 if (FileBackend.weOwnFile(this, uri)) {
472 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
473 callback.error(R.string.security_error_invalid_file_access, null);
474 return;
475 }
476 final Message message;
477 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
478 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
479 } else {
480 message = new Message(conversation, "", conversation.getNextEncryption());
481 }
482 message.setCounterpart(conversation.getNextCounterpart());
483 message.setType(Message.TYPE_FILE);
484 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, message, callback);
485 if (runnable.isVideoMessage()) {
486 mVideoCompressionExecutor.execute(runnable);
487 } else {
488 mFileAddingExecutor.execute(runnable);
489 }
490 }
491
492 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
493 if (FileBackend.weOwnFile(this, uri)) {
494 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
495 callback.error(R.string.security_error_invalid_file_access, null);
496 return;
497 }
498
499 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
500 final String compressPictures = getCompressPicturesPreference();
501
502 if ("never".equals(compressPictures)
503 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
504 || (mimeType != null && mimeType.endsWith("/gif"))) {
505 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": not compressing picture. sending as file");
506 attachFileToConversation(conversation, uri, callback);
507 return;
508 }
509 final Message message;
510 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
511 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
512 } else {
513 message = new Message(conversation, "", conversation.getNextEncryption());
514 }
515 message.setCounterpart(conversation.getNextCounterpart());
516 message.setType(Message.TYPE_IMAGE);
517 mFileAddingExecutor.execute(new Runnable() {
518
519 @Override
520 public void run() {
521 try {
522 getFileBackend().copyImageToPrivateStorage(message, uri);
523 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
524 final PgpEngine pgpEngine = getPgpEngine();
525 if (pgpEngine != null) {
526 pgpEngine.encrypt(message, callback);
527 } else if (callback != null) {
528 callback.error(R.string.unable_to_connect_to_keychain, null);
529 }
530 } else {
531 callback.success(message);
532 }
533 } catch (final FileBackend.FileCopyException e) {
534 callback.error(e.getResId(), message);
535 }
536 }
537 });
538 }
539
540 public Conversation find(Bookmark bookmark) {
541 return find(bookmark.getAccount(), bookmark.getJid());
542 }
543
544 public Conversation find(final Account account, final Jid jid) {
545 return find(getConversations(), account, jid);
546 }
547
548 @Override
549 public int onStartCommand(Intent intent, int flags, int startId) {
550 final String action = intent == null ? null : intent.getAction();
551 String pushedAccountHash = null;
552 boolean interactive = false;
553 if (action != null) {
554 final String uuid = intent.getStringExtra("uuid");
555 switch (action) {
556 case ConnectivityManager.CONNECTIVITY_ACTION:
557 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
558 resetAllAttemptCounts(true, false);
559 }
560 break;
561 case ACTION_MERGE_PHONE_CONTACTS:
562 if (restoredFromDatabaseLatch.getCount() == 0) {
563 loadPhoneContacts();
564 }
565 return START_STICKY;
566 case Intent.ACTION_SHUTDOWN:
567 logoutAndSave(true);
568 return START_NOT_STICKY;
569 case ACTION_CLEAR_NOTIFICATION:
570 mNotificationExecutor.execute(() -> {
571 try {
572 final Conversation c = findConversationByUuid(uuid);
573 if (c != null) {
574 mNotificationService.clear(c);
575 } else {
576 mNotificationService.clear();
577 }
578 restoredFromDatabaseLatch.await();
579
580 } catch (InterruptedException e) {
581 Log.d(Config.LOGTAG,"unable to process clear notification");
582 }
583 });
584 break;
585 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
586 dismissErrorNotifications();
587 break;
588 case ACTION_TRY_AGAIN:
589 resetAllAttemptCounts(false, true);
590 interactive = true;
591 break;
592 case ACTION_REPLY_TO_CONVERSATION:
593 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
594 if (remoteInput == null) {
595 break;
596 }
597 final CharSequence body = remoteInput.getCharSequence("text_reply");
598 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
599 if (body == null || body.length() <= 0) {
600 break;
601 }
602 mNotificationExecutor.execute(()-> {
603 try {
604 restoredFromDatabaseLatch.await();
605 final Conversation c = findConversationByUuid(uuid);
606 if (c != null) {
607 directReply(c, body.toString(), dismissNotification);
608 }
609 } catch (InterruptedException e) {
610 Log.d(Config.LOGTAG,"unable to process direct reply");
611 }
612 });
613 break;
614 case ACTION_MARK_AS_READ:
615 mNotificationExecutor.execute(() -> {
616 final Conversation c = findConversationByUuid(uuid);
617 if (c == null) {
618 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
619 return;
620 }
621 try {
622 restoredFromDatabaseLatch.await();
623 sendReadMarker(c);
624 } catch (InterruptedException e) {
625 Log.d(Config.LOGTAG,"unable to process notification read marker for conversation "+c.getName());
626 }
627
628 });
629 break;
630 case ACTION_SNOOZE:
631 mNotificationExecutor.execute(() -> {
632 final Conversation c = findConversationByUuid(uuid);
633 if (c == null) {
634 Log.d(Config.LOGTAG,"received snooze intent for unknown conversation ("+ uuid +")");
635 return;
636 }
637 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
638 mNotificationService.clear(c);
639 updateConversation(c);
640 });
641 case AudioManager.RINGER_MODE_CHANGED_ACTION:
642 if (dndOnSilentMode()) {
643 refreshAllPresences();
644 }
645 break;
646 case Intent.ACTION_SCREEN_ON:
647 deactivateGracePeriod();
648 case Intent.ACTION_SCREEN_OFF:
649 if (awayWhenScreenOff()) {
650 refreshAllPresences();
651 }
652 break;
653 case ACTION_GCM_TOKEN_REFRESH:
654 refreshAllGcmTokens();
655 break;
656 case ACTION_IDLE_PING:
657 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
658 scheduleNextIdlePing();
659 }
660 break;
661 case ACTION_GCM_MESSAGE_RECEIVED:
662 Log.d(Config.LOGTAG, "gcm push message arrived in service. extras=" + intent.getExtras());
663 pushedAccountHash = intent.getStringExtra("account");
664 break;
665 case Intent.ACTION_SEND:
666 Uri uri = intent.getData();
667 if (uri != null) {
668 Log.d(Config.LOGTAG, "received uri permission for "+uri.toString());
669 }
670 return START_STICKY;
671 }
672 }
673 synchronized (this) {
674 this.wakeLock.acquire();
675 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
676 HashSet<Account> pingCandidates = new HashSet<>();
677 for (Account account : accounts) {
678 pingNow |= processAccountState(account,
679 interactive,
680 "ui".equals(action),
681 CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
682 pingCandidates);
683 }
684 if (pingNow) {
685 for (Account account : pingCandidates) {
686 final boolean lowTimeout = isInLowPingTimeoutMode(account);
687 account.getXmppConnection().sendPing();
688 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
689 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
690 }
691 }
692 if (wakeLock.isHeld()) {
693 try {
694 wakeLock.release();
695 } catch (final RuntimeException ignored) {
696 }
697 }
698 }
699 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
700 expireOldMessages();
701 }
702 return START_STICKY;
703 }
704
705 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
706 boolean pingNow = false;
707 if (account.getStatus().isAttemptReconnect()) {
708 if (!hasInternetConnection()) {
709 account.setStatus(Account.State.NO_INTERNET);
710 if (statusListener != null) {
711 statusListener.onStatusChanged(account);
712 }
713 } else {
714 if (account.getStatus() == Account.State.NO_INTERNET) {
715 account.setStatus(Account.State.OFFLINE);
716 if (statusListener != null) {
717 statusListener.onStatusChanged(account);
718 }
719 }
720 if (account.getStatus() == Account.State.ONLINE) {
721 synchronized (mLowPingTimeoutMode) {
722 long lastReceived = account.getXmppConnection().getLastPacketReceived();
723 long lastSent = account.getXmppConnection().getLastPingSent();
724 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
725 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
726 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
727 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
728 if (lastSent > lastReceived) {
729 if (pingTimeoutIn < 0) {
730 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
731 this.reconnectAccount(account, true, interactive);
732 } else {
733 int secs = (int) (pingTimeoutIn / 1000);
734 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
735 }
736 } else {
737 pingCandidates.add(account);
738 if (isAccountPushed) {
739 pingNow = true;
740 if (mLowPingTimeoutMode.add(account.getJid().toBareJid())) {
741 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": entering low ping timeout mode");
742 }
743 } else if (msToNextPing <= 0) {
744 pingNow = true;
745 } else {
746 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
747 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
748 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
749 }
750 }
751 }
752 }
753 } else if (account.getStatus() == Account.State.OFFLINE) {
754 reconnectAccount(account, true, interactive);
755 } else if (account.getStatus() == Account.State.CONNECTING) {
756 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
757 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
758 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
759 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
760 if (timeout < 0) {
761 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
762 account.getXmppConnection().resetAttemptCount(false);
763 reconnectAccount(account, true, interactive);
764 } else if (discoTimeout < 0) {
765 account.getXmppConnection().sendDiscoTimeout();
766 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
767 } else {
768 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
769 }
770 } else {
771 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
772 reconnectAccount(account, true, interactive);
773 }
774 }
775 }
776 }
777 return pingNow;
778 }
779
780 public boolean isDataSaverDisabled() {
781 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
782 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
783 return !connectivityManager.isActiveNetworkMetered()
784 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
785 } else {
786 return true;
787 }
788 }
789
790 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
791 Message message = new Message(conversation, body, conversation.getNextEncryption());
792 message.markUnread();
793 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
794 getPgpEngine().encrypt(message, new UiCallback<Message>() {
795 @Override
796 public void success(Message message) {
797 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
798 sendMessage(message);
799 if (dismissAfterReply) {
800 markRead(message.getConversation(), true);
801 } else {
802 mNotificationService.pushFromDirectReply(message);
803 }
804 }
805
806 @Override
807 public void error(int errorCode, Message object) {
808
809 }
810
811 @Override
812 public void userInputRequried(PendingIntent pi, Message object) {
813
814 }
815 });
816 } else {
817 sendMessage(message);
818 if (dismissAfterReply) {
819 markRead(conversation, true);
820 } else {
821 mNotificationService.pushFromDirectReply(message);
822 }
823 }
824 }
825
826 private boolean dndOnSilentMode() {
827 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
828 }
829
830 private boolean manuallyChangePresence() {
831 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
832 }
833
834 private boolean treatVibrateAsSilent() {
835 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
836 }
837
838 private boolean awayWhenScreenOff() {
839 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
840 }
841
842 private String getCompressPicturesPreference() {
843 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
844 }
845
846 private Presence.Status getTargetPresence() {
847 if (dndOnSilentMode() && isPhoneSilenced()) {
848 return Presence.Status.DND;
849 } else if (awayWhenScreenOff() && !isInteractive()) {
850 return Presence.Status.AWAY;
851 } else {
852 return Presence.Status.ONLINE;
853 }
854 }
855
856 @SuppressLint("NewApi")
857 @SuppressWarnings("deprecation")
858 public boolean isInteractive() {
859 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
860
861 final boolean isScreenOn;
862 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
863 isScreenOn = pm.isScreenOn();
864 } else {
865 isScreenOn = pm.isInteractive();
866 }
867 return isScreenOn;
868 }
869
870 private boolean isPhoneSilenced() {
871 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
872 try {
873 if (treatVibrateAsSilent()) {
874 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
875 } else {
876 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
877 }
878 } catch (Throwable throwable) {
879 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
880 return false;
881 }
882 }
883
884 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
885 Log.d(Config.LOGTAG, "resetting all attempt counts");
886 for (Account account : accounts) {
887 if (account.hasErrorStatus() || reallyAll) {
888 final XmppConnection connection = account.getXmppConnection();
889 if (connection != null) {
890 connection.resetAttemptCount(retryImmediately);
891 }
892 }
893 if (account.setShowErrorNotification(true)) {
894 databaseBackend.updateAccount(account);
895 }
896 }
897 mNotificationService.updateErrorNotification();
898 }
899
900 private void dismissErrorNotifications() {
901 for (final Account account : this.accounts) {
902 if (account.hasErrorStatus()) {
903 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": dismissing error notification");
904 if (account.setShowErrorNotification(false)) {
905 databaseBackend.updateAccount(account);
906 }
907 }
908 }
909 }
910
911 private void expireOldMessages() {
912 expireOldMessages(false);
913 }
914
915 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
916 mLastExpiryRun.set(SystemClock.elapsedRealtime());
917 mDatabaseWriterExecutor.execute(new Runnable() {
918 @Override
919 public void run() {
920 long timestamp = getAutomaticMessageDeletionDate();
921 if (timestamp > 0) {
922 databaseBackend.expireOldMessages(timestamp);
923 synchronized (XmppConnectionService.this.conversations) {
924 for (Conversation conversation : XmppConnectionService.this.conversations) {
925 conversation.expireOldMessages(timestamp);
926 if (resetHasMessagesLeftOnServer) {
927 conversation.messagesLoaded.set(true);
928 conversation.setHasMessagesLeftOnServer(true);
929 }
930 }
931 }
932 updateConversationUi();
933 }
934 }
935 });
936 }
937
938 public boolean hasInternetConnection() {
939 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
940 try {
941 final NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
942 return activeNetwork != null && activeNetwork.isConnected();
943 } catch (RuntimeException e) {
944 Log.d(Config.LOGTAG,"unable to check for internet connection",e);
945 return true; //if internet connection can not be checked it is probably best to just try
946 }
947 }
948
949 @SuppressLint("TrulyRandom")
950 @Override
951 public void onCreate() {
952 ExceptionHelper.init(getApplicationContext());
953 PRNGFixes.apply();
954 Resolver.init(this);
955 this.mRandom = new SecureRandom();
956 updateMemorizingTrustmanager();
957 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
958 final int cacheSize = maxMemory / 8;
959 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
960 @Override
961 protected int sizeOf(final String key, final Bitmap bitmap) {
962 return bitmap.getByteCount() / 1024;
963 }
964 };
965
966 Log.d(Config.LOGTAG, "initializing database...");
967 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
968 Log.d(Config.LOGTAG, "restoring accounts...");
969 this.accounts = databaseBackend.getAccounts();
970 final SharedPreferences.Editor editor = getPreferences().edit();
971 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
972 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
973 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
974 }
975 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
976 editor.apply();
977
978 restoreFromDatabase();
979
980 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
981 new Thread(new Runnable() {
982 @Override
983 public void run() {
984 fileObserver.startWatching();
985 }
986 }).start();
987 if (Config.supportOpenPgp()) {
988 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
989 @Override
990 public void onBound(IOpenPgpService2 service) {
991 for (Account account : accounts) {
992 final PgpDecryptionService pgp = account.getPgpDecryptionService();
993 if (pgp != null) {
994 pgp.continueDecryption(true);
995 }
996 }
997 }
998
999 @Override
1000 public void onError(Exception e) {
1001 }
1002 });
1003 this.pgpServiceConnection.bindToService();
1004 }
1005
1006 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1007 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
1008
1009 toggleForegroundService();
1010 updateUnreadCountBadge();
1011 toggleScreenEventReceiver();
1012 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1013 scheduleNextIdlePing();
1014 }
1015 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1016 registerReceiver(this.mEventReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
1017 }
1018 }
1019
1020 @Override
1021 public void onTrimMemory(int level) {
1022 super.onTrimMemory(level);
1023 if (level >= TRIM_MEMORY_COMPLETE) {
1024 Log.d(Config.LOGTAG, "clear cache due to low memory");
1025 getBitmapCache().evictAll();
1026 }
1027 }
1028
1029 @Override
1030 public void onDestroy() {
1031 try {
1032 unregisterReceiver(this.mEventReceiver);
1033 } catch (IllegalArgumentException e) {
1034 //ignored
1035 }
1036 fileObserver.stopWatching();
1037 super.onDestroy();
1038 }
1039
1040 public void toggleScreenEventReceiver() {
1041 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1042 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1043 filter.addAction(Intent.ACTION_SCREEN_OFF);
1044 registerReceiver(this.mEventReceiver, filter);
1045 } else {
1046 try {
1047 unregisterReceiver(this.mEventReceiver);
1048 } catch (IllegalArgumentException e) {
1049 //ignored
1050 }
1051 }
1052 }
1053
1054 public void toggleForegroundService() {
1055 if (mForceForegroundService.get() || (keepForegroundService() && hasEnabledAccounts())) {
1056 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1057 Log.d(Config.LOGTAG, "started foreground service");
1058 } else {
1059 stopForeground(true);
1060 Log.d(Config.LOGTAG, "stopped foreground service");
1061 }
1062 }
1063
1064 public boolean keepForegroundService() {
1065 return getBooleanPreference(SettingsActivity.KEEP_FOREGROUND_SERVICE, R.bool.enable_foreground_service);
1066 }
1067
1068 @Override
1069 public void onTaskRemoved(final Intent rootIntent) {
1070 super.onTaskRemoved(rootIntent);
1071 if (keepForegroundService() || mForceForegroundService.get()) {
1072 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1073 } else {
1074 this.logoutAndSave(false);
1075 }
1076 }
1077
1078 private void logoutAndSave(boolean stop) {
1079 int activeAccounts = 0;
1080 for (final Account account : accounts) {
1081 if (account.getStatus() != Account.State.DISABLED) {
1082 activeAccounts++;
1083 }
1084 databaseBackend.writeRoster(account.getRoster());
1085 if (account.getXmppConnection() != null) {
1086 new Thread(new Runnable() {
1087 @Override
1088 public void run() {
1089 disconnect(account, false);
1090 }
1091 }).start();
1092 }
1093 }
1094 if (stop || activeAccounts == 0) {
1095 Log.d(Config.LOGTAG, "good bye");
1096 stopSelf();
1097 }
1098 }
1099
1100 public void scheduleWakeUpCall(int seconds, int requestCode) {
1101 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1102 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1103 Intent intent = new Intent(this, EventReceiver.class);
1104 intent.setAction("ping");
1105 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1106 try {
1107 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1108 } catch (RuntimeException e) {
1109 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1110 }
1111 }
1112
1113 @TargetApi(Build.VERSION_CODES.M)
1114 private void scheduleNextIdlePing() {
1115 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1116 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1117 Intent intent = new Intent(this, EventReceiver.class);
1118 intent.setAction(ACTION_IDLE_PING);
1119 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1120 try {
1121 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1122 } catch (RuntimeException e) {
1123 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1124 }
1125 }
1126
1127 public XmppConnection createConnection(final Account account) {
1128 final SharedPreferences sharedPref = getPreferences();
1129 String resource;
1130 try {
1131 resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
1132 if (resource.trim().isEmpty()) {
1133 throw new Exception();
1134 }
1135 } catch (Exception e) {
1136 resource = "conversations";
1137 }
1138 account.setResource(resource);
1139 final XmppConnection connection = new XmppConnection(account, this);
1140 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1141 connection.setOnStatusChangedListener(this.statusListener);
1142 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1143 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1144 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1145 connection.setOnBindListener(this.mOnBindListener);
1146 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1147 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1148 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1149 AxolotlService axolotlService = account.getAxolotlService();
1150 if (axolotlService != null) {
1151 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1152 }
1153 return connection;
1154 }
1155
1156 public void sendChatState(Conversation conversation) {
1157 if (sendChatStates()) {
1158 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1159 sendMessagePacket(conversation.getAccount(), packet);
1160 }
1161 }
1162
1163 private void sendFileMessage(final Message message, final boolean delay) {
1164 Log.d(Config.LOGTAG, "send file message");
1165 final Account account = message.getConversation().getAccount();
1166 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1167 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1168 mHttpConnectionManager.createNewUploadConnection(message, delay);
1169 } else {
1170 mJingleConnectionManager.createNewConnection(message);
1171 }
1172 }
1173
1174 public void sendMessage(final Message message) {
1175 sendMessage(message, false, false);
1176 }
1177
1178 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1179 final Account account = message.getConversation().getAccount();
1180 if (account.setShowErrorNotification(true)) {
1181 databaseBackend.updateAccount(account);
1182 mNotificationService.updateErrorNotification();
1183 }
1184 final Conversation conversation = message.getConversation();
1185 account.deactivateGracePeriod();
1186 MessagePacket packet = null;
1187 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1188 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1189 && !message.edited();
1190 boolean saveInDb = addToConversation;
1191 message.setStatus(Message.STATUS_WAITING);
1192
1193 if (account.isOnlineAndConnected()) {
1194 switch (message.getEncryption()) {
1195 case Message.ENCRYPTION_NONE:
1196 if (message.needsUploading()) {
1197 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1198 || conversation.getMode() == Conversation.MODE_MULTI
1199 || message.fixCounterpart()) {
1200 this.sendFileMessage(message, delay);
1201 } else {
1202 break;
1203 }
1204 } else {
1205 packet = mMessageGenerator.generateChat(message);
1206 }
1207 break;
1208 case Message.ENCRYPTION_PGP:
1209 case Message.ENCRYPTION_DECRYPTED:
1210 if (message.needsUploading()) {
1211 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1212 || conversation.getMode() == Conversation.MODE_MULTI
1213 || message.fixCounterpart()) {
1214 this.sendFileMessage(message, delay);
1215 } else {
1216 break;
1217 }
1218 } else {
1219 packet = mMessageGenerator.generatePgpChat(message);
1220 }
1221 break;
1222 case Message.ENCRYPTION_AXOLOTL:
1223 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1224 if (message.needsUploading()) {
1225 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1226 || conversation.getMode() == Conversation.MODE_MULTI
1227 || message.fixCounterpart()) {
1228 this.sendFileMessage(message, delay);
1229 } else {
1230 break;
1231 }
1232 } else {
1233 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1234 if (axolotlMessage == null) {
1235 account.getAxolotlService().preparePayloadMessage(message, delay);
1236 } else {
1237 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1238 }
1239 }
1240 break;
1241
1242 }
1243 if (packet != null) {
1244 if (account.getXmppConnection().getFeatures().sm()
1245 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1246 message.setStatus(Message.STATUS_UNSEND);
1247 } else {
1248 message.setStatus(Message.STATUS_SEND);
1249 }
1250 }
1251 } else {
1252 switch (message.getEncryption()) {
1253 case Message.ENCRYPTION_DECRYPTED:
1254 if (!message.needsUploading()) {
1255 String pgpBody = message.getEncryptedBody();
1256 String decryptedBody = message.getBody();
1257 message.setBody(pgpBody); //TODO might throw NPE
1258 message.setEncryption(Message.ENCRYPTION_PGP);
1259 if (message.edited()) {
1260 message.setBody(decryptedBody);
1261 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1262 databaseBackend.updateMessage(message, message.getEditedId());
1263 updateConversationUi();
1264 return;
1265 } else {
1266 databaseBackend.createMessage(message);
1267 saveInDb = false;
1268 message.setBody(decryptedBody);
1269 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1270 }
1271 }
1272 break;
1273 case Message.ENCRYPTION_AXOLOTL:
1274 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1275 break;
1276 }
1277 }
1278
1279
1280 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1281 if (mucMessage) {
1282 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1283 }
1284
1285 if (resend) {
1286 if (packet != null && addToConversation) {
1287 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1288 markMessage(message, Message.STATUS_UNSEND);
1289 } else {
1290 markMessage(message, Message.STATUS_SEND);
1291 }
1292 }
1293 } else {
1294 if (addToConversation) {
1295 conversation.add(message);
1296 }
1297 if (saveInDb) {
1298 databaseBackend.createMessage(message);
1299 } else if (message.edited()) {
1300 databaseBackend.updateMessage(message, message.getEditedId());
1301 }
1302 updateConversationUi();
1303 }
1304 if (packet != null) {
1305 if (delay) {
1306 mMessageGenerator.addDelay(packet, message.getTimeSent());
1307 }
1308 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1309 if (this.sendChatStates()) {
1310 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1311 }
1312 }
1313 sendMessagePacket(account, packet);
1314 }
1315 }
1316
1317 private void sendUnsentMessages(final Conversation conversation) {
1318 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1319
1320 @Override
1321 public void onMessageFound(Message message) {
1322 resendMessage(message, true);
1323 }
1324 });
1325 }
1326
1327 public void resendMessage(final Message message, final boolean delay) {
1328 sendMessage(message, true, delay);
1329 }
1330
1331 public void fetchRosterFromServer(final Account account) {
1332 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1333 if (!"".equals(account.getRosterVersion())) {
1334 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1335 + ": fetching roster version " + account.getRosterVersion());
1336 } else {
1337 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1338 }
1339 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1340 sendIqPacket(account, iqPacket, mIqParser);
1341 }
1342
1343 public void fetchBookmarks(final Account account) {
1344 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1345 final Element query = iqPacket.query("jabber:iq:private");
1346 query.addChild("storage", "storage:bookmarks");
1347 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1348
1349 @Override
1350 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1351 if (packet.getType() == IqPacket.TYPE.RESULT) {
1352 final Element query = packet.query();
1353 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1354 final Element storage = query.findChild("storage", "storage:bookmarks");
1355 final boolean autojoin = respectAutojoin();
1356 if (storage != null) {
1357 for (final Element item : storage.getChildren()) {
1358 if (item.getName().equals("conference")) {
1359 final Bookmark bookmark = Bookmark.parse(item, account);
1360 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1361 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1362 bookmark.setBookmarkName(old.getBookmarkName());
1363 }
1364 Conversation conversation = find(bookmark);
1365 if (conversation != null) {
1366 bookmark.setConversation(conversation);
1367 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1368 conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
1369 bookmark.setConversation(conversation);
1370 }
1371 }
1372 }
1373 }
1374 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1375 } else {
1376 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1377 }
1378 }
1379 };
1380 sendIqPacket(account, iqPacket, callback);
1381 }
1382
1383 public void pushBookmarks(Account account) {
1384 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": pushing bookmarks");
1385 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1386 Element query = iqPacket.query("jabber:iq:private");
1387 Element storage = query.addChild("storage", "storage:bookmarks");
1388 for (Bookmark bookmark : account.getBookmarks()) {
1389 storage.addChild(bookmark);
1390 }
1391 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1392 }
1393
1394 private void restoreFromDatabase() {
1395 synchronized (this.conversations) {
1396 final Map<String, Account> accountLookupTable = new Hashtable<>();
1397 for (Account account : this.accounts) {
1398 accountLookupTable.put(account.getUuid(), account);
1399 }
1400 Log.d(Config.LOGTAG, "restoring conversations...");
1401 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1402 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1403 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1404 Conversation conversation = iterator.next();
1405 Account account = accountLookupTable.get(conversation.getAccountUuid());
1406 if (account != null) {
1407 conversation.setAccount(account);
1408 } else {
1409 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1410 iterator.remove();
1411 }
1412 }
1413 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1414 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1415 Runnable runnable = new Runnable() {
1416 @Override
1417 public void run() {
1418 long deletionDate = getAutomaticMessageDeletionDate();
1419 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1420 if (deletionDate > 0) {
1421 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1422 databaseBackend.expireOldMessages(deletionDate);
1423 }
1424 Log.d(Config.LOGTAG, "restoring roster...");
1425 for (Account account : accounts) {
1426 databaseBackend.readRoster(account.getRoster());
1427 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1428 }
1429 getBitmapCache().evictAll();
1430 loadPhoneContacts();
1431 Log.d(Config.LOGTAG, "restoring messages...");
1432 final long startMessageRestore = SystemClock.elapsedRealtime();
1433 for (Conversation conversation : conversations) {
1434 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1435 checkDeletedFiles(conversation);
1436 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1437
1438 @Override
1439 public void onMessageFound(Message message) {
1440 markMessage(message, Message.STATUS_WAITING);
1441 }
1442 });
1443 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1444 @Override
1445 public void onMessageFound(Message message) {
1446 mNotificationService.pushFromBacklog(message);
1447 }
1448 });
1449 }
1450 mNotificationService.finishBacklog(false);
1451 restoredFromDatabaseLatch.countDown();
1452 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1453 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1454 updateConversationUi();
1455 }
1456 };
1457 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1458 }
1459 }
1460
1461 public void loadPhoneContacts() {
1462 mContactMergerExecutor.execute(new Runnable() {
1463 @Override
1464 public void run() {
1465 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1466 @Override
1467 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1468 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1469 for (Account account : accounts) {
1470 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1471 for (Bundle phoneContact : phoneContacts) {
1472 Jid jid;
1473 try {
1474 jid = Jid.fromString(phoneContact.getString("jid"));
1475 } catch (final InvalidJidException e) {
1476 continue;
1477 }
1478 final Contact contact = account.getRoster().getContact(jid);
1479 String systemAccount = phoneContact.getInt("phoneid")
1480 + "#"
1481 + phoneContact.getString("lookup");
1482 contact.setSystemAccount(systemAccount);
1483 boolean needsCacheClean = contact.setPhotoUri(phoneContact.getString("photouri"));
1484 needsCacheClean |= contact.setSystemName(phoneContact.getString("displayname"));
1485 if (needsCacheClean) {
1486 getAvatarService().clear(contact);
1487 }
1488 withSystemAccounts.remove(contact);
1489 }
1490 for (Contact contact : withSystemAccounts) {
1491 contact.setSystemAccount(null);
1492 boolean needsCacheClean = contact.setPhotoUri(null);
1493 needsCacheClean |= contact.setSystemName(null);
1494 if (needsCacheClean) {
1495 getAvatarService().clear(contact);
1496 }
1497 }
1498 }
1499 Log.d(Config.LOGTAG, "finished merging phone contacts");
1500 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1501 updateAccountUi();
1502 }
1503 });
1504 }
1505 });
1506 }
1507
1508 public List<Conversation> getConversations() {
1509 return this.conversations;
1510 }
1511
1512 private void checkDeletedFiles(Conversation conversation) {
1513 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1514
1515 @Override
1516 public void onMessageFound(Message message) {
1517 if (!getFileBackend().isFileAvailable(message)) {
1518 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1519 final int s = message.getStatus();
1520 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1521 markMessage(message, Message.STATUS_SEND_FAILED);
1522 }
1523 }
1524 }
1525 });
1526 }
1527
1528 private void markFileDeleted(final String path) {
1529 Log.d(Config.LOGTAG, "deleted file " + path);
1530 for (Conversation conversation : getConversations()) {
1531 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1532 @Override
1533 public void onMessageFound(Message message) {
1534 DownloadableFile file = fileBackend.getFile(message);
1535 if (file.getAbsolutePath().equals(path)) {
1536 if (!file.exists()) {
1537 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1538 final int s = message.getStatus();
1539 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1540 markMessage(message, Message.STATUS_SEND_FAILED);
1541 } else {
1542 updateConversationUi();
1543 }
1544 } else {
1545 Log.d(Config.LOGTAG, "found matching message for file " + path + " but file still exists");
1546 }
1547 }
1548 }
1549 });
1550 }
1551 }
1552
1553 public void populateWithOrderedConversations(final List<Conversation> list) {
1554 populateWithOrderedConversations(list, true);
1555 }
1556
1557 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1558 list.clear();
1559 if (includeNoFileUpload) {
1560 list.addAll(getConversations());
1561 } else {
1562 for (Conversation conversation : getConversations()) {
1563 if (conversation.getMode() == Conversation.MODE_SINGLE
1564 || conversation.getAccount().httpUploadAvailable()) {
1565 list.add(conversation);
1566 }
1567 }
1568 }
1569 try {
1570 Collections.sort(list);
1571 } catch (IllegalArgumentException e) {
1572 //ignore
1573 }
1574 }
1575
1576 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1577 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1578 return;
1579 } else if (timestamp == 0) {
1580 return;
1581 }
1582 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1583 final Runnable runnable = () -> {
1584 final Account account = conversation.getAccount();
1585 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1586 if (messages.size() > 0) {
1587 conversation.addAll(0, messages);
1588 checkDeletedFiles(conversation);
1589 callback.onMoreMessagesLoaded(messages.size(), conversation);
1590 } else if (conversation.hasMessagesLeftOnServer()
1591 && account.isOnlineAndConnected()
1592 && conversation.getLastClearHistory().getTimestamp() == 0) {
1593 final boolean mamAvailable;
1594 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1595 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1596 } else {
1597 mamAvailable = conversation.getMucOptions().mamSupport();
1598 }
1599 if (mamAvailable) {
1600 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1601 if (query != null) {
1602 query.setCallback(callback);
1603 callback.informUser(R.string.fetching_history_from_server);
1604 } else {
1605 callback.informUser(R.string.not_fetching_history_retention_period);
1606 }
1607
1608 }
1609 }
1610 };
1611 mDatabaseReaderExecutor.execute(runnable);
1612 }
1613
1614 public List<Account> getAccounts() {
1615 return this.accounts;
1616 }
1617
1618 public List<Conversation> findAllConferencesWith(Contact contact) {
1619 ArrayList<Conversation> results = new ArrayList<>();
1620 for (Conversation conversation : conversations) {
1621 if (conversation.getMode() == Conversation.MODE_MULTI
1622 && conversation.getMucOptions().isContactInRoom(contact)) {
1623 results.add(conversation);
1624 }
1625 }
1626 return results;
1627 }
1628
1629 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1630 for (final Conversation conversation : haystack) {
1631 if (conversation.getContact() == contact) {
1632 return conversation;
1633 }
1634 }
1635 return null;
1636 }
1637
1638 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1639 if (jid == null) {
1640 return null;
1641 }
1642 for (final Conversation conversation : haystack) {
1643 if ((account == null || conversation.getAccount() == account)
1644 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1645 return conversation;
1646 }
1647 }
1648 return null;
1649 }
1650
1651 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1652 return this.findOrCreateConversation(account, jid, muc, false, async);
1653 }
1654
1655 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1656 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1657 }
1658
1659 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1660 synchronized (this.conversations) {
1661 Conversation conversation = find(account, jid);
1662 if (conversation != null) {
1663 return conversation;
1664 }
1665 conversation = databaseBackend.findConversation(account, jid);
1666 final boolean loadMessagesFromDb;
1667 if (conversation != null) {
1668 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1669 conversation.setAccount(account);
1670 if (muc) {
1671 conversation.setMode(Conversation.MODE_MULTI);
1672 conversation.setContactJid(jid);
1673 } else {
1674 conversation.setMode(Conversation.MODE_SINGLE);
1675 conversation.setContactJid(jid.toBareJid());
1676 }
1677 databaseBackend.updateConversation(conversation);
1678 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1679 } else {
1680 String conversationName;
1681 Contact contact = account.getRoster().getContact(jid);
1682 if (contact != null) {
1683 conversationName = contact.getDisplayName();
1684 } else {
1685 conversationName = jid.getLocalpart();
1686 }
1687 if (muc) {
1688 conversation = new Conversation(conversationName, account, jid,
1689 Conversation.MODE_MULTI);
1690 } else {
1691 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1692 Conversation.MODE_SINGLE);
1693 }
1694 this.databaseBackend.createConversation(conversation);
1695 loadMessagesFromDb = false;
1696 }
1697 final Conversation c = conversation;
1698 final Runnable runnable = () -> {
1699 if (loadMessagesFromDb) {
1700 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1701 updateConversationUi();
1702 c.messagesLoaded.set(true);
1703 }
1704 if (account.getXmppConnection() != null
1705 && !c.getContact().isBlocked()
1706 && account.getXmppConnection().getFeatures().mam()
1707 && !muc) {
1708 if (query == null) {
1709 mMessageArchiveService.query(c);
1710 } else {
1711 if (query.getConversation() == null) {
1712 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1713 }
1714 }
1715 }
1716 checkDeletedFiles(c);
1717 if (joinAfterCreate) {
1718 joinMuc(c);
1719 }
1720 };
1721 if (async) {
1722 mDatabaseReaderExecutor.execute(runnable);
1723 } else {
1724 runnable.run();
1725 }
1726 this.conversations.add(conversation);
1727 updateConversationUi();
1728 return conversation;
1729 }
1730 }
1731
1732 public void archiveConversation(Conversation conversation) {
1733 getNotificationService().clear(conversation);
1734 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1735 synchronized (this.conversations) {
1736 getMessageArchiveService().kill(conversation);
1737 if (conversation.getMode() == Conversation.MODE_MULTI) {
1738 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1739 Bookmark bookmark = conversation.getBookmark();
1740 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1741 bookmark.setAutojoin(false);
1742 pushBookmarks(bookmark.getAccount());
1743 }
1744 }
1745 leaveMuc(conversation);
1746 } else {
1747 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1748 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1749 sendPresencePacket(
1750 conversation.getAccount(),
1751 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1752 );
1753 }
1754 }
1755 updateConversation(conversation);
1756 this.conversations.remove(conversation);
1757 updateConversationUi();
1758 }
1759 }
1760
1761 public void createAccount(final Account account) {
1762 account.initAccountServices(this);
1763 databaseBackend.createAccount(account);
1764 this.accounts.add(account);
1765 this.reconnectAccountInBackground(account);
1766 updateAccountUi();
1767 syncEnabledAccountSetting();
1768 toggleForegroundService();
1769 }
1770
1771 private void syncEnabledAccountSetting() {
1772 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
1773 }
1774
1775 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1776 new Thread(() -> {
1777 try {
1778 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
1779 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
1780 if (cert == null) {
1781 callback.informUser(R.string.unable_to_parse_certificate);
1782 return;
1783 }
1784 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
1785 if (info == null) {
1786 callback.informUser(R.string.certificate_does_not_contain_jid);
1787 return;
1788 }
1789 if (findAccountByJid(info.first) == null) {
1790 Account account = new Account(info.first, "");
1791 account.setPrivateKeyAlias(alias);
1792 account.setOption(Account.OPTION_DISABLED, true);
1793 account.setDisplayName(info.second);
1794 createAccount(account);
1795 callback.onAccountCreated(account);
1796 if (Config.X509_VERIFICATION) {
1797 try {
1798 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1799 } catch (CertificateException e) {
1800 callback.informUser(R.string.certificate_chain_is_not_trusted);
1801 }
1802 }
1803 } else {
1804 callback.informUser(R.string.account_already_exists);
1805 }
1806 } catch (Exception e) {
1807 e.printStackTrace();
1808 callback.informUser(R.string.unable_to_parse_certificate);
1809 }
1810 }).start();
1811
1812 }
1813
1814 public void updateKeyInAccount(final Account account, final String alias) {
1815 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": update key in account " + alias);
1816 try {
1817 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1818 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " loaded certificate chain");
1819 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1820 if (info == null) {
1821 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
1822 return;
1823 }
1824 if (account.getJid().toBareJid().equals(info.first)) {
1825 account.setPrivateKeyAlias(alias);
1826 account.setDisplayName(info.second);
1827 databaseBackend.updateAccount(account);
1828 if (Config.X509_VERIFICATION) {
1829 try {
1830 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1831 } catch (CertificateException e) {
1832 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1833 }
1834 account.getAxolotlService().regenerateKeys(true);
1835 }
1836 } else {
1837 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1838 }
1839 } catch (Exception e) {
1840 e.printStackTrace();
1841 }
1842 }
1843
1844 public boolean updateAccount(final Account account) {
1845 if (databaseBackend.updateAccount(account)) {
1846 account.setShowErrorNotification(true);
1847 this.statusListener.onStatusChanged(account);
1848 databaseBackend.updateAccount(account);
1849 reconnectAccountInBackground(account);
1850 updateAccountUi();
1851 getNotificationService().updateErrorNotification();
1852 toggleForegroundService();
1853 syncEnabledAccountSetting();
1854 return true;
1855 } else {
1856 return false;
1857 }
1858 }
1859
1860 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1861 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1862 sendIqPacket(account, iq, new OnIqPacketReceived() {
1863 @Override
1864 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1865 if (packet.getType() == IqPacket.TYPE.RESULT) {
1866 account.setPassword(newPassword);
1867 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1868 databaseBackend.updateAccount(account);
1869 callback.onPasswordChangeSucceeded();
1870 } else {
1871 callback.onPasswordChangeFailed();
1872 }
1873 }
1874 });
1875 }
1876
1877 public void deleteAccount(final Account account) {
1878 synchronized (this.conversations) {
1879 for (final Conversation conversation : conversations) {
1880 if (conversation.getAccount() == account) {
1881 if (conversation.getMode() == Conversation.MODE_MULTI) {
1882 leaveMuc(conversation);
1883 }
1884 conversations.remove(conversation);
1885 }
1886 }
1887 if (account.getXmppConnection() != null) {
1888 new Thread(() -> disconnect(account, true)).start();
1889 }
1890 final Runnable runnable = () -> {
1891 if (!databaseBackend.deleteAccount(account)) {
1892 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": unable to delete account");
1893 }
1894 };
1895 mDatabaseWriterExecutor.execute(runnable);
1896 this.accounts.remove(account);
1897 updateAccountUi();
1898 getNotificationService().updateErrorNotification();
1899 syncEnabledAccountSetting();
1900 }
1901 }
1902
1903 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1904 synchronized (this) {
1905 this.mLastActivity = System.currentTimeMillis();
1906 if (checkListeners()) {
1907 switchToForeground();
1908 }
1909 this.mOnConversationUpdate = listener;
1910 this.mNotificationService.setIsInForeground(true);
1911 if (this.convChangedListenerCount < 2) {
1912 this.convChangedListenerCount++;
1913 }
1914 }
1915 }
1916
1917 public void removeOnConversationListChangedListener() {
1918 synchronized (this) {
1919 this.convChangedListenerCount--;
1920 if (this.convChangedListenerCount <= 0) {
1921 this.convChangedListenerCount = 0;
1922 this.mOnConversationUpdate = null;
1923 this.mNotificationService.setIsInForeground(false);
1924 if (checkListeners()) {
1925 switchToBackground();
1926 }
1927 }
1928 }
1929 }
1930
1931 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1932 synchronized (this) {
1933 if (checkListeners()) {
1934 switchToForeground();
1935 }
1936 this.mOnShowErrorToast = onShowErrorToast;
1937 if (this.showErrorToastListenerCount < 2) {
1938 this.showErrorToastListenerCount++;
1939 }
1940 }
1941 this.mOnShowErrorToast = onShowErrorToast;
1942 }
1943
1944 public void removeOnShowErrorToastListener() {
1945 synchronized (this) {
1946 this.showErrorToastListenerCount--;
1947 if (this.showErrorToastListenerCount <= 0) {
1948 this.showErrorToastListenerCount = 0;
1949 this.mOnShowErrorToast = null;
1950 if (checkListeners()) {
1951 switchToBackground();
1952 }
1953 }
1954 }
1955 }
1956
1957 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1958 synchronized (this) {
1959 if (checkListeners()) {
1960 switchToForeground();
1961 }
1962 this.mOnAccountUpdate = listener;
1963 if (this.accountChangedListenerCount < 2) {
1964 this.accountChangedListenerCount++;
1965 }
1966 }
1967 }
1968
1969 public void removeOnAccountListChangedListener() {
1970 synchronized (this) {
1971 this.accountChangedListenerCount--;
1972 if (this.accountChangedListenerCount <= 0) {
1973 this.mOnAccountUpdate = null;
1974 this.accountChangedListenerCount = 0;
1975 if (checkListeners()) {
1976 switchToBackground();
1977 }
1978 }
1979 }
1980 }
1981
1982 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1983 synchronized (this) {
1984 if (checkListeners()) {
1985 switchToForeground();
1986 }
1987 this.mOnCaptchaRequested = listener;
1988 if (this.captchaRequestedListenerCount < 2) {
1989 this.captchaRequestedListenerCount++;
1990 }
1991 }
1992 }
1993
1994 public void removeOnCaptchaRequestedListener() {
1995 synchronized (this) {
1996 this.captchaRequestedListenerCount--;
1997 if (this.captchaRequestedListenerCount <= 0) {
1998 this.mOnCaptchaRequested = null;
1999 this.captchaRequestedListenerCount = 0;
2000 if (checkListeners()) {
2001 switchToBackground();
2002 }
2003 }
2004 }
2005 }
2006
2007 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2008 synchronized (this) {
2009 if (checkListeners()) {
2010 switchToForeground();
2011 }
2012 this.mOnRosterUpdate = listener;
2013 if (this.rosterChangedListenerCount < 2) {
2014 this.rosterChangedListenerCount++;
2015 }
2016 }
2017 }
2018
2019 public void removeOnRosterUpdateListener() {
2020 synchronized (this) {
2021 this.rosterChangedListenerCount--;
2022 if (this.rosterChangedListenerCount <= 0) {
2023 this.rosterChangedListenerCount = 0;
2024 this.mOnRosterUpdate = null;
2025 if (checkListeners()) {
2026 switchToBackground();
2027 }
2028 }
2029 }
2030 }
2031
2032 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2033 synchronized (this) {
2034 if (checkListeners()) {
2035 switchToForeground();
2036 }
2037 this.mOnUpdateBlocklist = listener;
2038 if (this.updateBlocklistListenerCount < 2) {
2039 this.updateBlocklistListenerCount++;
2040 }
2041 }
2042 }
2043
2044 public void removeOnUpdateBlocklistListener() {
2045 synchronized (this) {
2046 this.updateBlocklistListenerCount--;
2047 if (this.updateBlocklistListenerCount <= 0) {
2048 this.updateBlocklistListenerCount = 0;
2049 this.mOnUpdateBlocklist = null;
2050 if (checkListeners()) {
2051 switchToBackground();
2052 }
2053 }
2054 }
2055 }
2056
2057 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2058 synchronized (this) {
2059 if (checkListeners()) {
2060 switchToForeground();
2061 }
2062 this.mOnKeyStatusUpdated = listener;
2063 if (this.keyStatusUpdatedListenerCount < 2) {
2064 this.keyStatusUpdatedListenerCount++;
2065 }
2066 }
2067 }
2068
2069 public void removeOnNewKeysAvailableListener() {
2070 synchronized (this) {
2071 this.keyStatusUpdatedListenerCount--;
2072 if (this.keyStatusUpdatedListenerCount <= 0) {
2073 this.keyStatusUpdatedListenerCount = 0;
2074 this.mOnKeyStatusUpdated = null;
2075 if (checkListeners()) {
2076 switchToBackground();
2077 }
2078 }
2079 }
2080 }
2081
2082 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2083 synchronized (this) {
2084 if (checkListeners()) {
2085 switchToForeground();
2086 }
2087 this.mOnMucRosterUpdate = listener;
2088 if (this.mucRosterChangedListenerCount < 2) {
2089 this.mucRosterChangedListenerCount++;
2090 }
2091 }
2092 }
2093
2094 public void removeOnMucRosterUpdateListener() {
2095 synchronized (this) {
2096 this.mucRosterChangedListenerCount--;
2097 if (this.mucRosterChangedListenerCount <= 0) {
2098 this.mucRosterChangedListenerCount = 0;
2099 this.mOnMucRosterUpdate = null;
2100 if (checkListeners()) {
2101 switchToBackground();
2102 }
2103 }
2104 }
2105 }
2106
2107 public boolean checkListeners() {
2108 return (this.mOnAccountUpdate == null
2109 && this.mOnConversationUpdate == null
2110 && this.mOnRosterUpdate == null
2111 && this.mOnCaptchaRequested == null
2112 && this.mOnUpdateBlocklist == null
2113 && this.mOnShowErrorToast == null
2114 && this.mOnKeyStatusUpdated == null);
2115 }
2116
2117 private void switchToForeground() {
2118 final boolean broadcastLastActivity = broadcastLastActivity();
2119 for (Conversation conversation : getConversations()) {
2120 if (conversation.getMode() == Conversation.MODE_MULTI) {
2121 conversation.getMucOptions().resetChatState();
2122 } else {
2123 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2124 }
2125 }
2126 for (Account account : getAccounts()) {
2127 if (account.getStatus() == Account.State.ONLINE) {
2128 account.deactivateGracePeriod();
2129 final XmppConnection connection = account.getXmppConnection();
2130 if (connection != null) {
2131 if (connection.getFeatures().csi()) {
2132 connection.sendActive();
2133 }
2134 if (broadcastLastActivity) {
2135 sendPresence(account, false); //send new presence but don't include idle because we are not
2136 }
2137 }
2138 }
2139 }
2140 Log.d(Config.LOGTAG, "app switched into foreground");
2141 }
2142
2143 private void switchToBackground() {
2144 final boolean broadcastLastActivity = broadcastLastActivity();
2145 for (Account account : getAccounts()) {
2146 if (account.getStatus() == Account.State.ONLINE) {
2147 XmppConnection connection = account.getXmppConnection();
2148 if (connection != null) {
2149 if (broadcastLastActivity) {
2150 sendPresence(account, true);
2151 }
2152 if (connection.getFeatures().csi()) {
2153 connection.sendInactive();
2154 }
2155 }
2156 }
2157 }
2158 this.mNotificationService.setIsInForeground(false);
2159 Log.d(Config.LOGTAG, "app switched into background");
2160 }
2161
2162 private void connectMultiModeConversations(Account account) {
2163 List<Conversation> conversations = getConversations();
2164 for (Conversation conversation : conversations) {
2165 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2166 joinMuc(conversation);
2167 }
2168 }
2169 }
2170
2171 public void joinMuc(Conversation conversation) {
2172 joinMuc(conversation, null, false);
2173 }
2174
2175 public void joinMuc(Conversation conversation, boolean followedInvite) {
2176 joinMuc(conversation, null, followedInvite);
2177 }
2178
2179 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2180 joinMuc(conversation, onConferenceJoined, false);
2181 }
2182
2183 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2184 Account account = conversation.getAccount();
2185 account.pendingConferenceJoins.remove(conversation);
2186 account.pendingConferenceLeaves.remove(conversation);
2187 if (account.getStatus() == Account.State.ONLINE) {
2188 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2189 conversation.resetMucOptions();
2190 if (onConferenceJoined != null) {
2191 conversation.getMucOptions().flagNoAutoPushConfiguration();
2192 }
2193 conversation.setHasMessagesLeftOnServer(false);
2194 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2195
2196 private void join(Conversation conversation) {
2197 Account account = conversation.getAccount();
2198 final MucOptions mucOptions = conversation.getMucOptions();
2199 final Jid joinJid = mucOptions.getSelf().getFullJid();
2200 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2201 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2202 packet.setTo(joinJid);
2203 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2204 if (conversation.getMucOptions().getPassword() != null) {
2205 x.addChild("password").setContent(mucOptions.getPassword());
2206 }
2207
2208 if (mucOptions.mamSupport()) {
2209 // Use MAM instead of the limited muc history to get history
2210 x.addChild("history").setAttribute("maxchars", "0");
2211 } else {
2212 // Fallback to muc history
2213 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2214 }
2215 sendPresencePacket(account, packet);
2216 if (onConferenceJoined != null) {
2217 onConferenceJoined.onConferenceJoined(conversation);
2218 }
2219 if (!joinJid.equals(conversation.getJid())) {
2220 conversation.setContactJid(joinJid);
2221 databaseBackend.updateConversation(conversation);
2222 }
2223
2224 if (mucOptions.mamSupport()) {
2225 getMessageArchiveService().catchupMUC(conversation);
2226 }
2227 if (mucOptions.isPrivateAndNonAnonymous()) {
2228 fetchConferenceMembers(conversation);
2229 if (followedInvite && conversation.getBookmark() == null) {
2230 saveConversationAsBookmark(conversation, null);
2231 }
2232 }
2233 sendUnsentMessages(conversation);
2234 }
2235
2236 @Override
2237 public void onConferenceConfigurationFetched(Conversation conversation) {
2238 join(conversation);
2239 }
2240
2241 @Override
2242 public void onFetchFailed(final Conversation conversation, Element error) {
2243 if (error != null && "remote-server-not-found".equals(error.getName())) {
2244 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2245 updateConversationUi();
2246 } else {
2247 join(conversation);
2248 fetchConferenceConfiguration(conversation);
2249 }
2250 }
2251 });
2252 updateConversationUi();
2253 } else {
2254 account.pendingConferenceJoins.add(conversation);
2255 conversation.resetMucOptions();
2256 conversation.setHasMessagesLeftOnServer(false);
2257 updateConversationUi();
2258 }
2259 }
2260
2261 private void fetchConferenceMembers(final Conversation conversation) {
2262 final Account account = conversation.getAccount();
2263 final AxolotlService axolotlService = account.getAxolotlService();
2264 final String[] affiliations = {"member", "admin", "owner"};
2265 OnIqPacketReceived callback = new OnIqPacketReceived() {
2266
2267 private int i = 0;
2268 private boolean success = true;
2269
2270 @Override
2271 public void onIqPacketReceived(Account account, IqPacket packet) {
2272
2273 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2274 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2275 for (Element child : query.getChildren()) {
2276 if ("item".equals(child.getName())) {
2277 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2278 if (!user.realJidMatchesAccount()) {
2279 boolean isNew = conversation.getMucOptions().updateUser(user);
2280 Contact contact = user.getContact();
2281 if (isNew
2282 && user.getRealJid() != null
2283 && (contact == null || !contact.mutualPresenceSubscription())
2284 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2285 axolotlService.fetchDeviceIds(user.getRealJid());
2286 }
2287 }
2288 }
2289 }
2290 } else {
2291 success = false;
2292 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().toBareJid());
2293 }
2294 ++i;
2295 if (i >= affiliations.length) {
2296 List<Jid> members = conversation.getMucOptions().getMembers();
2297 if (success) {
2298 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2299 boolean changed = false;
2300 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2301 Jid jid = iterator.next();
2302 if (!members.contains(jid)) {
2303 iterator.remove();
2304 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2305 changed = true;
2306 }
2307 }
2308 if (changed) {
2309 conversation.setAcceptedCryptoTargets(cryptoTargets);
2310 updateConversation(conversation);
2311 }
2312 }
2313 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": retrieved members for " + conversation.getJid().toBareJid() + ": " + conversation.getMucOptions().getMembers());
2314 getAvatarService().clear(conversation);
2315 updateMucRosterUi();
2316 updateConversationUi();
2317 }
2318 }
2319 };
2320 for (String affiliation : affiliations) {
2321 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2322 }
2323 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching members for " + conversation.getName());
2324 }
2325
2326 public void providePasswordForMuc(Conversation conversation, String password) {
2327 if (conversation.getMode() == Conversation.MODE_MULTI) {
2328 conversation.getMucOptions().setPassword(password);
2329 if (conversation.getBookmark() != null) {
2330 if (respectAutojoin()) {
2331 conversation.getBookmark().setAutojoin(true);
2332 }
2333 pushBookmarks(conversation.getAccount());
2334 }
2335 updateConversation(conversation);
2336 joinMuc(conversation);
2337 }
2338 }
2339
2340 private boolean hasEnabledAccounts() {
2341 for (Account account : this.accounts) {
2342 if (account.isEnabled()) {
2343 return true;
2344 }
2345 }
2346 return false;
2347 }
2348
2349 public void persistSelfNick(MucOptions.User self) {
2350 final Conversation conversation = self.getConversation();
2351 Jid full = self.getFullJid();
2352 if (!full.equals(conversation.getJid())) {
2353 Log.d(Config.LOGTAG,"nick changed. updating");
2354 conversation.setContactJid(full);
2355 databaseBackend.updateConversation(conversation);
2356 }
2357
2358 Bookmark bookmark = conversation.getBookmark();
2359 if (bookmark != null && !full.getResourcepart().equals(bookmark.getNick())) {
2360 bookmark.setNick(full.getResourcepart());
2361 pushBookmarks(bookmark.getAccount());
2362 }
2363 }
2364
2365 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2366 final MucOptions options = conversation.getMucOptions();
2367 final Jid joinJid = options.createJoinJid(nick);
2368 if (joinJid == null) {
2369 return false;
2370 }
2371 if (options.online()) {
2372 Account account = conversation.getAccount();
2373 options.setOnRenameListener(new OnRenameListener() {
2374
2375 @Override
2376 public void onSuccess() {
2377 callback.success(conversation);
2378 }
2379
2380 @Override
2381 public void onFailure() {
2382 callback.error(R.string.nick_in_use, conversation);
2383 }
2384 });
2385
2386 PresencePacket packet = new PresencePacket();
2387 packet.setTo(joinJid);
2388 packet.setFrom(conversation.getAccount().getJid());
2389
2390 String sig = account.getPgpSignature();
2391 if (sig != null) {
2392 packet.addChild("status").setContent("online");
2393 packet.addChild("x", "jabber:x:signed").setContent(sig);
2394 }
2395 sendPresencePacket(account, packet);
2396 } else {
2397 conversation.setContactJid(joinJid);
2398 databaseBackend.updateConversation(conversation);
2399 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2400 Bookmark bookmark = conversation.getBookmark();
2401 if (bookmark != null) {
2402 bookmark.setNick(nick);
2403 pushBookmarks(bookmark.getAccount());
2404 }
2405 joinMuc(conversation);
2406 }
2407 }
2408 return true;
2409 }
2410
2411 public void leaveMuc(Conversation conversation) {
2412 leaveMuc(conversation, false);
2413 }
2414
2415 private void leaveMuc(Conversation conversation, boolean now) {
2416 Account account = conversation.getAccount();
2417 account.pendingConferenceJoins.remove(conversation);
2418 account.pendingConferenceLeaves.remove(conversation);
2419 if (account.getStatus() == Account.State.ONLINE || now) {
2420 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2421 conversation.getMucOptions().setOffline();
2422 Bookmark bookmark = conversation.getBookmark();
2423 if (bookmark != null) {
2424 bookmark.setConversation(null);
2425 }
2426 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": leaving muc " + conversation.getJid());
2427 } else {
2428 account.pendingConferenceLeaves.add(conversation);
2429 }
2430 }
2431
2432 public String findConferenceServer(final Account account) {
2433 String server;
2434 if (account.getXmppConnection() != null) {
2435 server = account.getXmppConnection().getMucServer();
2436 if (server != null) {
2437 return server;
2438 }
2439 }
2440 for (Account other : getAccounts()) {
2441 if (other != account && other.getXmppConnection() != null) {
2442 server = other.getXmppConnection().getMucServer();
2443 if (server != null) {
2444 return server;
2445 }
2446 }
2447 }
2448 return null;
2449 }
2450
2451 public boolean createAdhocConference(final Account account,
2452 final String subject,
2453 final Iterable<Jid> jids,
2454 final UiCallback<Conversation> callback) {
2455 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2456 if (account.getStatus() == Account.State.ONLINE) {
2457 try {
2458 String server = findConferenceServer(account);
2459 if (server == null) {
2460 if (callback != null) {
2461 callback.error(R.string.no_conference_server_found, null);
2462 }
2463 return false;
2464 }
2465 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2466 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2467 joinMuc(conversation, new OnConferenceJoined() {
2468 @Override
2469 public void onConferenceJoined(final Conversation conversation) {
2470 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2471 @Override
2472 public void onPushSucceeded() {
2473 if (subject != null && !subject.trim().isEmpty()) {
2474 pushSubjectToConference(conversation, subject.trim());
2475 }
2476 for (Jid invite : jids) {
2477 invite(conversation, invite);
2478 }
2479 if (account.countPresences() > 1) {
2480 directInvite(conversation, account.getJid().toBareJid());
2481 }
2482 saveConversationAsBookmark(conversation, subject);
2483 if (callback != null) {
2484 callback.success(conversation);
2485 }
2486 }
2487
2488 @Override
2489 public void onPushFailed() {
2490 archiveConversation(conversation);
2491 if (callback != null) {
2492 callback.error(R.string.conference_creation_failed, conversation);
2493 }
2494 }
2495 });
2496 }
2497 });
2498 return true;
2499 } catch (InvalidJidException e) {
2500 if (callback != null) {
2501 callback.error(R.string.conference_creation_failed, null);
2502 }
2503 return false;
2504 }
2505 } else {
2506 if (callback != null) {
2507 callback.error(R.string.not_connected_try_again, null);
2508 }
2509 return false;
2510 }
2511 }
2512
2513 public void fetchConferenceConfiguration(final Conversation conversation) {
2514 fetchConferenceConfiguration(conversation, null);
2515 }
2516
2517 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2518 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2519 request.setTo(conversation.getJid().toBareJid());
2520 request.query("http://jabber.org/protocol/disco#info");
2521 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2522 @Override
2523 public void onIqPacketReceived(Account account, IqPacket packet) {
2524 Element query = packet.findChild("query", "http://jabber.org/protocol/disco#info");
2525 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2526 ArrayList<String> features = new ArrayList<>();
2527 for (Element child : query.getChildren()) {
2528 if (child != null && child.getName().equals("feature")) {
2529 String var = child.getAttribute("var");
2530 if (var != null) {
2531 features.add(var);
2532 }
2533 }
2534 }
2535 Element form = query.findChild("x", Namespace.DATA);
2536 if (form != null) {
2537 conversation.getMucOptions().updateFormData(Data.parse(form));
2538 }
2539 conversation.getMucOptions().updateFeatures(features);
2540 if (callback != null) {
2541 callback.onConferenceConfigurationFetched(conversation);
2542 }
2543 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetched muc configuration for " + conversation.getJid().toBareJid() + " - " + features.toString());
2544 updateConversationUi();
2545 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2546 if (callback != null) {
2547 callback.onFetchFailed(conversation, packet.getError());
2548 }
2549 }
2550 }
2551 });
2552 }
2553
2554 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2555 pushNodeConfiguration(account, account.getJid().toBareJid(), node, options, callback);
2556 }
2557
2558 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2559 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2560 @Override
2561 public void onIqPacketReceived(Account account, IqPacket packet) {
2562 if (packet.getType() == IqPacket.TYPE.RESULT) {
2563 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2564 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2565 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2566 if (x != null) {
2567 Data data = Data.parse(x);
2568 data.submit(options);
2569 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2570 @Override
2571 public void onIqPacketReceived(Account account, IqPacket packet) {
2572 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2573 callback.onPushSucceeded();
2574 } else {
2575 Log.d(Config.LOGTAG, packet.toString());
2576 }
2577 }
2578 });
2579 } else if (callback != null) {
2580 callback.onPushFailed();
2581 }
2582 } else if (callback != null) {
2583 callback.onPushFailed();
2584 }
2585 }
2586 });
2587 }
2588
2589 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2590 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2591 request.setTo(conversation.getJid().toBareJid());
2592 request.query("http://jabber.org/protocol/muc#owner");
2593 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2594 @Override
2595 public void onIqPacketReceived(Account account, IqPacket packet) {
2596 if (packet.getType() == IqPacket.TYPE.RESULT) {
2597 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2598 data.submit(options);
2599 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2600 set.setTo(conversation.getJid().toBareJid());
2601 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2602 sendIqPacket(account, set, new OnIqPacketReceived() {
2603 @Override
2604 public void onIqPacketReceived(Account account, IqPacket packet) {
2605 if (callback != null) {
2606 if (packet.getType() == IqPacket.TYPE.RESULT) {
2607 callback.onPushSucceeded();
2608 } else {
2609 callback.onPushFailed();
2610 }
2611 }
2612 }
2613 });
2614 } else {
2615 if (callback != null) {
2616 callback.onPushFailed();
2617 }
2618 }
2619 }
2620 });
2621 }
2622
2623 public void pushSubjectToConference(final Conversation conference, final String subject) {
2624 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2625 this.sendMessagePacket(conference.getAccount(), packet);
2626 final MucOptions mucOptions = conference.getMucOptions();
2627 final MucOptions.User self = mucOptions.getSelf();
2628 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2629 Bundle options = new Bundle();
2630 options.putString("muc#roomconfig_persistentroom", "1");
2631 options.putString("muc#roomconfig_roomname", subject);
2632 this.pushConferenceConfiguration(conference, options, null);
2633 }
2634 }
2635
2636 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2637 final Jid jid = user.toBareJid();
2638 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2639 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2640 @Override
2641 public void onIqPacketReceived(Account account, IqPacket packet) {
2642 if (packet.getType() == IqPacket.TYPE.RESULT) {
2643 conference.getMucOptions().changeAffiliation(jid, affiliation);
2644 getAvatarService().clear(conference);
2645 callback.onAffiliationChangedSuccessful(jid);
2646 } else {
2647 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2648 }
2649 }
2650 });
2651 }
2652
2653 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2654 List<Jid> jids = new ArrayList<>();
2655 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2656 if (user.getAffiliation() == before && user.getRealJid() != null) {
2657 jids.add(user.getRealJid());
2658 }
2659 }
2660 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2661 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2662 }
2663
2664 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2665 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2666 Log.d(Config.LOGTAG, request.toString());
2667 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2668 @Override
2669 public void onIqPacketReceived(Account account, IqPacket packet) {
2670 Log.d(Config.LOGTAG, packet.toString());
2671 if (packet.getType() == IqPacket.TYPE.RESULT) {
2672 callback.onRoleChangedSuccessful(nick);
2673 } else {
2674 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2675 }
2676 }
2677 });
2678 }
2679
2680 private void disconnect(Account account, boolean force) {
2681 if ((account.getStatus() == Account.State.ONLINE)
2682 || (account.getStatus() == Account.State.DISABLED)) {
2683 final XmppConnection connection = account.getXmppConnection();
2684 if (!force) {
2685 List<Conversation> conversations = getConversations();
2686 for (Conversation conversation : conversations) {
2687 if (conversation.getAccount() == account) {
2688 if (conversation.getMode() == Conversation.MODE_MULTI) {
2689 leaveMuc(conversation, true);
2690 }
2691 }
2692 }
2693 sendOfflinePresence(account);
2694 }
2695 connection.disconnect(force);
2696 }
2697 }
2698
2699 @Override
2700 public IBinder onBind(Intent intent) {
2701 return mBinder;
2702 }
2703
2704 public void updateMessage(Message message) {
2705 databaseBackend.updateMessage(message);
2706 updateConversationUi();
2707 }
2708
2709 public void updateMessage(Message message, String uuid) {
2710 databaseBackend.updateMessage(message, uuid);
2711 updateConversationUi();
2712 }
2713
2714 protected void syncDirtyContacts(Account account) {
2715 for (Contact contact : account.getRoster().getContacts()) {
2716 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2717 pushContactToServer(contact);
2718 }
2719 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2720 deleteContactOnServer(contact);
2721 }
2722 }
2723 }
2724
2725 public void createContact(Contact contact) {
2726 boolean autoGrant = getBooleanPreference("grant_new_contacts", R.bool.grant_new_contacts);
2727 if (autoGrant) {
2728 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2729 contact.setOption(Contact.Options.ASKING);
2730 }
2731 pushContactToServer(contact);
2732 }
2733
2734 public void pushContactToServer(final Contact contact) {
2735 contact.resetOption(Contact.Options.DIRTY_DELETE);
2736 contact.setOption(Contact.Options.DIRTY_PUSH);
2737 final Account account = contact.getAccount();
2738 if (account.getStatus() == Account.State.ONLINE) {
2739 final boolean ask = contact.getOption(Contact.Options.ASKING);
2740 final boolean sendUpdates = contact
2741 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2742 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2743 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2744 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2745 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2746 if (sendUpdates) {
2747 sendPresencePacket(account,
2748 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2749 }
2750 if (ask) {
2751 sendPresencePacket(account,
2752 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2753 }
2754 }
2755 }
2756
2757 public void publishAvatar(final Account account, final Uri image, final UiCallback<Avatar> callback) {
2758 new Thread(() -> {
2759 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2760 final int size = Config.AVATAR_SIZE;
2761 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2762 if (avatar != null) {
2763 if (!getFileBackend().save(avatar)) {
2764 callback.error(R.string.error_saving_avatar, avatar);
2765 return;
2766 }
2767 publishAvatar(account, avatar, callback);
2768 } else {
2769 callback.error(R.string.error_publish_avatar_converting, null);
2770 }
2771 }).start();
2772
2773 }
2774
2775 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2776 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2777 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2778
2779 @Override
2780 public void onIqPacketReceived(Account account, IqPacket result) {
2781 if (result.getType() == IqPacket.TYPE.RESULT) {
2782 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2783 sendIqPacket(account, packet, new OnIqPacketReceived() {
2784 @Override
2785 public void onIqPacketReceived(Account account, IqPacket result) {
2786 if (result.getType() == IqPacket.TYPE.RESULT) {
2787 if (account.setAvatar(avatar.getFilename())) {
2788 getAvatarService().clear(account);
2789 databaseBackend.updateAccount(account);
2790 }
2791 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
2792 if (callback != null) {
2793 callback.success(avatar);
2794 }
2795 } else {
2796 if (callback != null) {
2797 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2798 }
2799 }
2800 }
2801 });
2802 } else {
2803 Element error = result.findChild("error");
2804 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
2805 if (callback != null) {
2806 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2807 }
2808 }
2809 }
2810 });
2811 }
2812
2813 public void republishAvatarIfNeeded(Account account) {
2814 if (account.getAxolotlService().isPepBroken()) {
2815 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": skipping republication of avatar because pep is broken");
2816 return;
2817 }
2818 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2819 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2820
2821 private Avatar parseAvatar(IqPacket packet) {
2822 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2823 if (pubsub != null) {
2824 Element items = pubsub.findChild("items");
2825 if (items != null) {
2826 return Avatar.parseMetadata(items);
2827 }
2828 }
2829 return null;
2830 }
2831
2832 private boolean errorIsItemNotFound(IqPacket packet) {
2833 Element error = packet.findChild("error");
2834 return packet.getType() == IqPacket.TYPE.ERROR
2835 && error != null
2836 && error.hasChild("item-not-found");
2837 }
2838
2839 @Override
2840 public void onIqPacketReceived(Account account, IqPacket packet) {
2841 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2842 Avatar serverAvatar = parseAvatar(packet);
2843 if (serverAvatar == null && account.getAvatar() != null) {
2844 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2845 if (avatar != null) {
2846 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": avatar on server was null. republishing");
2847 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2848 } else {
2849 Log.e(Config.LOGTAG, account.getJid().toBareJid() + ": error rereading avatar");
2850 }
2851 }
2852 }
2853 }
2854 });
2855 }
2856
2857 public void fetchAvatar(Account account, Avatar avatar) {
2858 fetchAvatar(account, avatar, null);
2859 }
2860
2861 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2862 final String KEY = generateFetchKey(account, avatar);
2863 synchronized (this.mInProgressAvatarFetches) {
2864 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2865 switch (avatar.origin) {
2866 case PEP:
2867 this.mInProgressAvatarFetches.add(KEY);
2868 fetchAvatarPep(account, avatar, callback);
2869 break;
2870 case VCARD:
2871 this.mInProgressAvatarFetches.add(KEY);
2872 fetchAvatarVcard(account, avatar, callback);
2873 break;
2874 }
2875 }
2876 }
2877 }
2878
2879 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2880 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2881 sendIqPacket(account, packet, new OnIqPacketReceived() {
2882
2883 @Override
2884 public void onIqPacketReceived(Account account, IqPacket result) {
2885 synchronized (mInProgressAvatarFetches) {
2886 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2887 }
2888 final String ERROR = account.getJid().toBareJid()
2889 + ": fetching avatar for " + avatar.owner + " failed ";
2890 if (result.getType() == IqPacket.TYPE.RESULT) {
2891 avatar.image = mIqParser.avatarData(result);
2892 if (avatar.image != null) {
2893 if (getFileBackend().save(avatar)) {
2894 if (account.getJid().toBareJid().equals(avatar.owner)) {
2895 if (account.setAvatar(avatar.getFilename())) {
2896 databaseBackend.updateAccount(account);
2897 }
2898 getAvatarService().clear(account);
2899 updateConversationUi();
2900 updateAccountUi();
2901 } else {
2902 Contact contact = account.getRoster()
2903 .getContact(avatar.owner);
2904 contact.setAvatar(avatar);
2905 getAvatarService().clear(contact);
2906 updateConversationUi();
2907 updateRosterUi();
2908 }
2909 if (callback != null) {
2910 callback.success(avatar);
2911 }
2912 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2913 + ": successfully fetched pep avatar for " + avatar.owner);
2914 return;
2915 }
2916 } else {
2917
2918 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2919 }
2920 } else {
2921 Element error = result.findChild("error");
2922 if (error == null) {
2923 Log.d(Config.LOGTAG, ERROR + "(server error)");
2924 } else {
2925 Log.d(Config.LOGTAG, ERROR + error.toString());
2926 }
2927 }
2928 if (callback != null) {
2929 callback.error(0, null);
2930 }
2931
2932 }
2933 });
2934 }
2935
2936 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2937 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2938 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2939 @Override
2940 public void onIqPacketReceived(Account account, IqPacket packet) {
2941 synchronized (mInProgressAvatarFetches) {
2942 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2943 }
2944 if (packet.getType() == IqPacket.TYPE.RESULT) {
2945 Element vCard = packet.findChild("vCard", "vcard-temp");
2946 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2947 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2948 if (image != null) {
2949 avatar.image = image;
2950 if (getFileBackend().save(avatar)) {
2951 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2952 + ": successfully fetched vCard avatar for " + avatar.owner);
2953 if (avatar.owner.isBareJid()) {
2954 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2955 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": had no avatar. replacing with vcard");
2956 account.setAvatar(avatar.getFilename());
2957 databaseBackend.updateAccount(account);
2958 getAvatarService().clear(account);
2959 updateAccountUi();
2960 } else {
2961 Contact contact = account.getRoster().getContact(avatar.owner);
2962 contact.setAvatar(avatar);
2963 getAvatarService().clear(contact);
2964 updateRosterUi();
2965 }
2966 updateConversationUi();
2967 } else {
2968 Conversation conversation = find(account, avatar.owner.toBareJid());
2969 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2970 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2971 if (user != null) {
2972 if (user.setAvatar(avatar)) {
2973 getAvatarService().clear(user);
2974 updateConversationUi();
2975 updateMucRosterUi();
2976 }
2977 }
2978 }
2979 }
2980 }
2981 }
2982 }
2983 }
2984 });
2985 }
2986
2987 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2988 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2989 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2990
2991 @Override
2992 public void onIqPacketReceived(Account account, IqPacket packet) {
2993 if (packet.getType() == IqPacket.TYPE.RESULT) {
2994 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2995 if (pubsub != null) {
2996 Element items = pubsub.findChild("items");
2997 if (items != null) {
2998 Avatar avatar = Avatar.parseMetadata(items);
2999 if (avatar != null) {
3000 avatar.owner = account.getJid().toBareJid();
3001 if (fileBackend.isAvatarCached(avatar)) {
3002 if (account.setAvatar(avatar.getFilename())) {
3003 databaseBackend.updateAccount(account);
3004 }
3005 getAvatarService().clear(account);
3006 callback.success(avatar);
3007 } else {
3008 fetchAvatarPep(account, avatar, callback);
3009 }
3010 return;
3011 }
3012 }
3013 }
3014 }
3015 callback.error(0, null);
3016 }
3017 });
3018 }
3019
3020 public void deleteContactOnServer(Contact contact) {
3021 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3022 contact.resetOption(Contact.Options.DIRTY_PUSH);
3023 contact.setOption(Contact.Options.DIRTY_DELETE);
3024 Account account = contact.getAccount();
3025 if (account.getStatus() == Account.State.ONLINE) {
3026 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3027 Element item = iq.query(Namespace.ROSTER).addChild("item");
3028 item.setAttribute("jid", contact.getJid().toString());
3029 item.setAttribute("subscription", "remove");
3030 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3031 }
3032 }
3033
3034 public void updateConversation(final Conversation conversation) {
3035 mDatabaseWriterExecutor.execute(new Runnable() {
3036 @Override
3037 public void run() {
3038 databaseBackend.updateConversation(conversation);
3039 }
3040 });
3041 }
3042
3043 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3044 synchronized (account) {
3045 XmppConnection connection = account.getXmppConnection();
3046 if (connection == null) {
3047 connection = createConnection(account);
3048 account.setXmppConnection(connection);
3049 }
3050 boolean hasInternet = hasInternetConnection();
3051 if (account.isEnabled() && hasInternet) {
3052 if (!force) {
3053 disconnect(account, false);
3054 }
3055 Thread thread = new Thread(connection);
3056 connection.setInteractive(interactive);
3057 connection.prepareNewConnection();
3058 connection.interrupt();
3059 thread.start();
3060 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3061 } else {
3062 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3063 account.getRoster().clearPresences();
3064 connection.resetEverything();
3065 final AxolotlService axolotlService = account.getAxolotlService();
3066 if (axolotlService != null) {
3067 axolotlService.resetBrokenness();
3068 }
3069 if (!hasInternet) {
3070 account.setStatus(Account.State.NO_INTERNET);
3071 }
3072 }
3073 }
3074 }
3075
3076 public void reconnectAccountInBackground(final Account account) {
3077 new Thread(new Runnable() {
3078 @Override
3079 public void run() {
3080 reconnectAccount(account, false, true);
3081 }
3082 }).start();
3083 }
3084
3085 public void invite(Conversation conversation, Jid contact) {
3086 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3087 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3088 sendMessagePacket(conversation.getAccount(), packet);
3089 }
3090
3091 public void directInvite(Conversation conversation, Jid jid) {
3092 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3093 sendMessagePacket(conversation.getAccount(), packet);
3094 }
3095
3096 public void resetSendingToWaiting(Account account) {
3097 for (Conversation conversation : getConversations()) {
3098 if (conversation.getAccount() == account) {
3099 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3100
3101 @Override
3102 public void onMessageFound(Message message) {
3103 markMessage(message, Message.STATUS_WAITING);
3104 }
3105 });
3106 }
3107 }
3108 }
3109
3110 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3111 return markMessage(account, recipient, uuid, status, null);
3112 }
3113
3114 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3115 if (uuid == null) {
3116 return null;
3117 }
3118 for (Conversation conversation : getConversations()) {
3119 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3120 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3121 if (message != null) {
3122 markMessage(message, status, errorMessage);
3123 }
3124 return message;
3125 }
3126 }
3127 return null;
3128 }
3129
3130 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3131 if (uuid == null) {
3132 return false;
3133 } else {
3134 Message message = conversation.findSentMessageWithUuid(uuid);
3135 if (message != null) {
3136 if (message.getServerMsgId() == null) {
3137 message.setServerMsgId(serverMessageId);
3138 }
3139 markMessage(message, status);
3140 return true;
3141 } else {
3142 return false;
3143 }
3144 }
3145 }
3146
3147 public void markMessage(Message message, int status) {
3148 markMessage(message, status, null);
3149 }
3150
3151
3152 public void markMessage(Message message, int status, String errorMessage) {
3153 if (status == Message.STATUS_SEND_FAILED
3154 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3155 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3156 return;
3157 }
3158 message.setErrorMessage(errorMessage);
3159 message.setStatus(status);
3160 databaseBackend.updateMessage(message);
3161 updateConversationUi();
3162 }
3163
3164 private SharedPreferences getPreferences() {
3165 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3166 }
3167
3168 public long getAutomaticMessageDeletionDate() {
3169 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3170 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3171 }
3172
3173 public long getLongPreference(String name, @IntegerRes int res) {
3174 long defaultValue = getResources().getInteger(res);
3175 try {
3176 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3177 } catch (NumberFormatException e) {
3178 return defaultValue;
3179 }
3180 }
3181
3182 public boolean getBooleanPreference(String name, @BoolRes int res) {
3183 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3184 }
3185
3186 public boolean confirmMessages() {
3187 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3188 }
3189
3190 public boolean allowMessageCorrection() {
3191 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3192 }
3193
3194 public boolean sendChatStates() {
3195 return getBooleanPreference("chat_states", R.bool.chat_states);
3196 }
3197
3198 private boolean respectAutojoin() {
3199 return getBooleanPreference("autojoin", R.bool.autojoin);
3200 }
3201
3202 public boolean indicateReceived() {
3203 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3204 }
3205
3206 public boolean useTorToConnect() {
3207 return Config.FORCE_ORBOT || getBooleanPreference("use_tor", R.bool.use_tor);
3208 }
3209
3210 public boolean showExtendedConnectionOptions() {
3211 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3212 }
3213
3214 public boolean broadcastLastActivity() {
3215 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3216 }
3217
3218 public int unreadCount() {
3219 int count = 0;
3220 for (Conversation conversation : getConversations()) {
3221 count += conversation.unreadCount();
3222 }
3223 return count;
3224 }
3225
3226
3227 public void showErrorToastInUi(int resId) {
3228 if (mOnShowErrorToast != null) {
3229 mOnShowErrorToast.onShowErrorToast(resId);
3230 }
3231 }
3232
3233 public void updateConversationUi() {
3234 if (mOnConversationUpdate != null) {
3235 mOnConversationUpdate.onConversationUpdate();
3236 }
3237 }
3238
3239 public void updateAccountUi() {
3240 if (mOnAccountUpdate != null) {
3241 mOnAccountUpdate.onAccountUpdate();
3242 }
3243 }
3244
3245 public void updateRosterUi() {
3246 if (mOnRosterUpdate != null) {
3247 mOnRosterUpdate.onRosterUpdate();
3248 }
3249 }
3250
3251 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3252 if (mOnCaptchaRequested != null) {
3253 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3254 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3255 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3256
3257 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3258 return true;
3259 }
3260 return false;
3261 }
3262
3263 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3264 if (mOnUpdateBlocklist != null) {
3265 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3266 }
3267 }
3268
3269 public void updateMucRosterUi() {
3270 if (mOnMucRosterUpdate != null) {
3271 mOnMucRosterUpdate.onMucRosterUpdate();
3272 }
3273 }
3274
3275 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3276 if (mOnKeyStatusUpdated != null) {
3277 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3278 }
3279 }
3280
3281 public Account findAccountByJid(final Jid accountJid) {
3282 for (Account account : this.accounts) {
3283 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3284 return account;
3285 }
3286 }
3287 return null;
3288 }
3289
3290 public Conversation findConversationByUuid(String uuid) {
3291 for (Conversation conversation : getConversations()) {
3292 if (conversation.getUuid().equals(uuid)) {
3293 return conversation;
3294 }
3295 }
3296 return null;
3297 }
3298
3299 public boolean markRead(final Conversation conversation) {
3300 return markRead(conversation, true);
3301 }
3302
3303 public boolean markRead(final Conversation conversation, boolean clear) {
3304 if (clear) {
3305 mNotificationService.clear(conversation);
3306 }
3307 final List<Message> readMessages = conversation.markRead();
3308 if (readMessages.size() > 0) {
3309 Runnable runnable = new Runnable() {
3310 @Override
3311 public void run() {
3312 for (Message message : readMessages) {
3313 databaseBackend.updateMessage(message);
3314 }
3315 }
3316 };
3317 mDatabaseWriterExecutor.execute(runnable);
3318 updateUnreadCountBadge();
3319 return true;
3320 } else {
3321 return false;
3322 }
3323 }
3324
3325 public synchronized void updateUnreadCountBadge() {
3326 int count = unreadCount();
3327 if (unreadCount != count) {
3328 Log.d(Config.LOGTAG, "update unread count to " + count);
3329 if (count > 0) {
3330 ShortcutBadger.applyCount(getApplicationContext(), count);
3331 } else {
3332 ShortcutBadger.removeCount(getApplicationContext());
3333 }
3334 unreadCount = count;
3335 }
3336 }
3337
3338 public void sendReadMarker(final Conversation conversation) {
3339 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3340 final Message markable = conversation.getLatestMarkableMessage(isPrivateAndNonAnonymousMuc);
3341 if (this.markRead(conversation)) {
3342 updateConversationUi();
3343 }
3344 if (confirmMessages()
3345 && markable != null
3346 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3347 && markable.getRemoteMsgId() != null) {
3348 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3349 Account account = conversation.getAccount();
3350 final Jid to = markable.getCounterpart();
3351 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3352 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3353 this.sendMessagePacket(conversation.getAccount(), packet);
3354 }
3355 }
3356
3357 public SecureRandom getRNG() {
3358 return this.mRandom;
3359 }
3360
3361 public MemorizingTrustManager getMemorizingTrustManager() {
3362 return this.mMemorizingTrustManager;
3363 }
3364
3365 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3366 this.mMemorizingTrustManager = trustManager;
3367 }
3368
3369 public void updateMemorizingTrustmanager() {
3370 final MemorizingTrustManager tm;
3371 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3372 if (dontTrustSystemCAs) {
3373 tm = new MemorizingTrustManager(getApplicationContext(), null);
3374 } else {
3375 tm = new MemorizingTrustManager(getApplicationContext());
3376 }
3377 setMemorizingTrustManager(tm);
3378 }
3379
3380 public PowerManager getPowerManager() {
3381 return this.pm;
3382 }
3383
3384 public LruCache<String, Bitmap> getBitmapCache() {
3385 return this.mBitmapCache;
3386 }
3387
3388 public void syncRosterToDisk(final Account account) {
3389 Runnable runnable = new Runnable() {
3390
3391 @Override
3392 public void run() {
3393 databaseBackend.writeRoster(account.getRoster());
3394 }
3395 };
3396 mDatabaseWriterExecutor.execute(runnable);
3397
3398 }
3399
3400 public List<String> getKnownHosts() {
3401 final List<String> hosts = new ArrayList<>();
3402 for (final Account account : getAccounts()) {
3403 if (!hosts.contains(account.getServer().toString())) {
3404 hosts.add(account.getServer().toString());
3405 }
3406 for (final Contact contact : account.getRoster().getContacts()) {
3407 if (contact.showInRoster()) {
3408 final String server = contact.getServer().toString();
3409 if (server != null && !hosts.contains(server)) {
3410 hosts.add(server);
3411 }
3412 }
3413 }
3414 }
3415 if (Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3416 hosts.add(Config.DOMAIN_LOCK);
3417 }
3418 if (Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3419 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3420 }
3421 return hosts;
3422 }
3423
3424 public List<String> getKnownConferenceHosts() {
3425 final ArrayList<String> mucServers = new ArrayList<>();
3426 for (final Account account : accounts) {
3427 if (account.getXmppConnection() != null) {
3428 final String server = account.getXmppConnection().getMucServer();
3429 if (server != null && !mucServers.contains(server)) {
3430 mucServers.add(server);
3431 }
3432 for (Bookmark bookmark : account.getBookmarks()) {
3433 final Jid jid = bookmark.getJid();
3434 final String s = jid == null ? null : jid.getDomainpart();
3435 if (s != null && !mucServers.contains(s)) {
3436 mucServers.add(s);
3437 }
3438 }
3439 }
3440 }
3441 return mucServers;
3442 }
3443
3444 public void sendMessagePacket(Account account, MessagePacket packet) {
3445 XmppConnection connection = account.getXmppConnection();
3446 if (connection != null) {
3447 connection.sendMessagePacket(packet);
3448 }
3449 }
3450
3451 public void sendPresencePacket(Account account, PresencePacket packet) {
3452 XmppConnection connection = account.getXmppConnection();
3453 if (connection != null) {
3454 connection.sendPresencePacket(packet);
3455 }
3456 }
3457
3458 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3459 final XmppConnection connection = account.getXmppConnection();
3460 if (connection != null) {
3461 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3462 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener,true);
3463 }
3464 }
3465
3466 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3467 final XmppConnection connection = account.getXmppConnection();
3468 if (connection != null) {
3469 connection.sendIqPacket(packet, callback);
3470 }
3471 }
3472
3473 public void sendPresence(final Account account) {
3474 sendPresence(account, checkListeners() && broadcastLastActivity());
3475 }
3476
3477 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3478 PresencePacket packet;
3479 if (manuallyChangePresence()) {
3480 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3481 String message = account.getPresenceStatusMessage();
3482 if (message != null && !message.isEmpty()) {
3483 packet.addChild(new Element("status").setContent(message));
3484 }
3485 } else {
3486 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3487 }
3488 if (mLastActivity > 0 && includeIdleTimestamp) {
3489 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3490 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3491 }
3492 sendPresencePacket(account, packet);
3493 }
3494
3495 private void deactivateGracePeriod() {
3496 for (Account account : getAccounts()) {
3497 account.deactivateGracePeriod();
3498 }
3499 }
3500
3501 public void refreshAllPresences() {
3502 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3503 for (Account account : getAccounts()) {
3504 if (account.isEnabled()) {
3505 sendPresence(account, includeIdleTimestamp);
3506 }
3507 }
3508 }
3509
3510 private void refreshAllGcmTokens() {
3511 for (Account account : getAccounts()) {
3512 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3513 mPushManagementService.registerPushTokenOnServer(account);
3514 }
3515 }
3516 }
3517
3518 private void sendOfflinePresence(final Account account) {
3519 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": sending offline presence");
3520 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3521 }
3522
3523 public MessageGenerator getMessageGenerator() {
3524 return this.mMessageGenerator;
3525 }
3526
3527 public PresenceGenerator getPresenceGenerator() {
3528 return this.mPresenceGenerator;
3529 }
3530
3531 public IqGenerator getIqGenerator() {
3532 return this.mIqGenerator;
3533 }
3534
3535 public IqParser getIqParser() {
3536 return this.mIqParser;
3537 }
3538
3539 public JingleConnectionManager getJingleConnectionManager() {
3540 return this.mJingleConnectionManager;
3541 }
3542
3543 public MessageArchiveService getMessageArchiveService() {
3544 return this.mMessageArchiveService;
3545 }
3546
3547 public List<Contact> findContacts(Jid jid, String accountJid) {
3548 ArrayList<Contact> contacts = new ArrayList<>();
3549 for (Account account : getAccounts()) {
3550 if ((account.isEnabled() || accountJid != null)
3551 && (accountJid == null || accountJid.equals(account.getJid().toBareJid().toString()))) {
3552 Contact contact = account.getRoster().getContactFromRoster(jid);
3553 if (contact != null) {
3554 contacts.add(contact);
3555 }
3556 }
3557 }
3558 return contacts;
3559 }
3560
3561 public Conversation findFirstMuc(Jid jid) {
3562 for (Conversation conversation : getConversations()) {
3563 if (conversation.getAccount().isEnabled() && conversation.getJid().toBareJid().equals(jid.toBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
3564 return conversation;
3565 }
3566 }
3567 return null;
3568 }
3569
3570 public NotificationService getNotificationService() {
3571 return this.mNotificationService;
3572 }
3573
3574 public HttpConnectionManager getHttpConnectionManager() {
3575 return this.mHttpConnectionManager;
3576 }
3577
3578 public void resendFailedMessages(final Message message) {
3579 final Collection<Message> messages = new ArrayList<>();
3580 Message current = message;
3581 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3582 messages.add(current);
3583 if (current.mergeable(current.next())) {
3584 current = current.next();
3585 } else {
3586 break;
3587 }
3588 }
3589 for (final Message msg : messages) {
3590 msg.setTime(System.currentTimeMillis());
3591 markMessage(msg, Message.STATUS_WAITING);
3592 this.resendMessage(msg, false);
3593 }
3594 }
3595
3596 public void clearConversationHistory(final Conversation conversation) {
3597 final long clearDate;
3598 final String reference;
3599 if (conversation.countMessages() > 0) {
3600 Message latestMessage = conversation.getLatestMessage();
3601 clearDate = latestMessage.getTimeSent() + 1000;
3602 reference = latestMessage.getServerMsgId();
3603 } else {
3604 clearDate = System.currentTimeMillis();
3605 reference = null;
3606 }
3607 conversation.clearMessages();
3608 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3609 conversation.setLastClearHistory(clearDate, reference);
3610 Runnable runnable = new Runnable() {
3611 @Override
3612 public void run() {
3613 databaseBackend.deleteMessagesInConversation(conversation);
3614 databaseBackend.updateConversation(conversation);
3615 }
3616 };
3617 mDatabaseWriterExecutor.execute(runnable);
3618 }
3619
3620 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3621 if (blockable != null && blockable.getBlockedJid() != null) {
3622 final Jid jid = blockable.getBlockedJid();
3623 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3624
3625 @Override
3626 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3627 if (packet.getType() == IqPacket.TYPE.RESULT) {
3628 account.getBlocklist().add(jid);
3629 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3630 }
3631 }
3632 });
3633 if (removeBlockedConversations(blockable.getAccount(), jid)) {
3634 updateConversationUi();
3635 return true;
3636 } else {
3637 return false;
3638 }
3639 } else {
3640 return false;
3641 }
3642 }
3643
3644 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3645 boolean removed = false;
3646 synchronized (this.conversations) {
3647 boolean domainJid = blockedJid.isDomainJid();
3648 for (Conversation conversation : this.conversations) {
3649 boolean jidMatches = (domainJid && blockedJid.getDomainpart().equals(conversation.getJid().getDomainpart()))
3650 || blockedJid.equals(conversation.getJid().toBareJid());
3651 if (conversation.getAccount() == account
3652 && conversation.getMode() == Conversation.MODE_SINGLE
3653 && jidMatches) {
3654 this.conversations.remove(conversation);
3655 markRead(conversation);
3656 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3657 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": archiving conversation " + conversation.getJid().toBareJid() + " because jid was blocked");
3658 updateConversation(conversation);
3659 removed = true;
3660 }
3661 }
3662 }
3663 return removed;
3664 }
3665
3666 public void sendUnblockRequest(final Blockable blockable) {
3667 if (blockable != null && blockable.getJid() != null) {
3668 final Jid jid = blockable.getBlockedJid();
3669 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3670 @Override
3671 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3672 if (packet.getType() == IqPacket.TYPE.RESULT) {
3673 account.getBlocklist().remove(jid);
3674 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3675 }
3676 }
3677 });
3678 }
3679 }
3680
3681 public void publishDisplayName(Account account) {
3682 String displayName = account.getDisplayName();
3683 if (displayName != null && !displayName.isEmpty()) {
3684 IqPacket publish = mIqGenerator.publishNick(displayName);
3685 sendIqPacket(account, publish, new OnIqPacketReceived() {
3686 @Override
3687 public void onIqPacketReceived(Account account, IqPacket packet) {
3688 if (packet.getType() == IqPacket.TYPE.ERROR) {
3689 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3690 }
3691 }
3692 });
3693 }
3694 }
3695
3696 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3697 ServiceDiscoveryResult result = discoCache.get(key);
3698 if (result != null) {
3699 return result;
3700 } else {
3701 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3702 if (result != null) {
3703 discoCache.put(key, result);
3704 }
3705 return result;
3706 }
3707 }
3708
3709 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3710 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
3711 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3712 if (disco != null) {
3713 presence.setServiceDiscoveryResult(disco);
3714 } else {
3715 if (!account.inProgressDiscoFetches.contains(key)) {
3716 account.inProgressDiscoFetches.add(key);
3717 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3718 request.setTo(jid);
3719 request.query("http://jabber.org/protocol/disco#info");
3720 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": making disco request for " + key.second + " to " + jid);
3721 sendIqPacket(account, request, new OnIqPacketReceived() {
3722 @Override
3723 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3724 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3725 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3726 if (presence.getVer().equals(disco.getVer())) {
3727 databaseBackend.insertDiscoveryResult(disco);
3728 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3729 } else {
3730 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3731 }
3732 }
3733 account.inProgressDiscoFetches.remove(key);
3734 }
3735 });
3736 }
3737 }
3738 }
3739
3740 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3741 for (Contact contact : roster.getContacts()) {
3742 for (Presence presence : contact.getPresences().getPresences().values()) {
3743 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3744 presence.setServiceDiscoveryResult(disco);
3745 }
3746 }
3747 }
3748 }
3749
3750 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3751 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3752 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3753 request.addChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3754 sendIqPacket(account, request, new OnIqPacketReceived() {
3755 @Override
3756 public void onIqPacketReceived(Account account, IqPacket packet) {
3757 Element prefs = packet.findChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3758 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3759 callback.onPreferencesFetched(prefs);
3760 } else {
3761 callback.onPreferencesFetchFailed();
3762 }
3763 }
3764 });
3765 }
3766
3767 public PushManagementService getPushManagementService() {
3768 return mPushManagementService;
3769 }
3770
3771 public Account getPendingAccount() {
3772 Account pending = null;
3773 for (Account account : getAccounts()) {
3774 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3775 pending = account;
3776 } else {
3777 return null;
3778 }
3779 }
3780 return pending;
3781 }
3782
3783 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3784 if (!statusMessage.isEmpty()) {
3785 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3786 }
3787 changeStatusReal(account, status, statusMessage, send);
3788 }
3789
3790 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3791 account.setPresenceStatus(status);
3792 account.setPresenceStatusMessage(statusMessage);
3793 databaseBackend.updateAccount(account);
3794 if (account.isEnabled() && send) {
3795 sendPresence(account);
3796 }
3797 }
3798
3799 public void changeStatus(Presence.Status status, String statusMessage) {
3800 if (!statusMessage.isEmpty()) {
3801 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3802 }
3803 for (Account account : getAccounts()) {
3804 changeStatusReal(account, status, statusMessage, true);
3805 }
3806 }
3807
3808 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3809 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3810 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3811 if (!templates.contains(template)) {
3812 templates.add(0, template);
3813 }
3814 }
3815 return templates;
3816 }
3817
3818 public void saveConversationAsBookmark(Conversation conversation, String name) {
3819 Account account = conversation.getAccount();
3820 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3821 if (!conversation.getJid().isBareJid()) {
3822 bookmark.setNick(conversation.getJid().getResourcepart());
3823 }
3824 if (name != null && !name.trim().isEmpty()) {
3825 bookmark.setBookmarkName(name.trim());
3826 }
3827 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
3828 account.getBookmarks().add(bookmark);
3829 pushBookmarks(account);
3830 bookmark.setConversation(conversation);
3831 }
3832
3833 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3834 boolean performedVerification = false;
3835 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3836 for (XmppUri.Fingerprint fp : fingerprints) {
3837 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3838 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3839 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3840 if (fingerprintStatus != null) {
3841 if (!fingerprintStatus.isVerified()) {
3842 performedVerification = true;
3843 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3844 }
3845 } else {
3846 axolotlService.preVerifyFingerprint(contact, fingerprint);
3847 }
3848 }
3849 }
3850 return performedVerification;
3851 }
3852
3853 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3854 final AxolotlService axolotlService = account.getAxolotlService();
3855 boolean verifiedSomething = false;
3856 for (XmppUri.Fingerprint fp : fingerprints) {
3857 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3858 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3859 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
3860 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3861 if (fingerprintStatus != null) {
3862 if (!fingerprintStatus.isVerified()) {
3863 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3864 verifiedSomething = true;
3865 }
3866 } else {
3867 axolotlService.preVerifyFingerprint(account, fingerprint);
3868 verifiedSomething = true;
3869 }
3870 }
3871 }
3872 return verifiedSomething;
3873 }
3874
3875 public boolean blindTrustBeforeVerification() {
3876 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
3877 }
3878
3879 public ShortcutService getShortcutService() {
3880 return mShortcutService;
3881 }
3882
3883 public interface OnMamPreferencesFetched {
3884 void onPreferencesFetched(Element prefs);
3885
3886 void onPreferencesFetchFailed();
3887 }
3888
3889 public void pushMamPreferences(Account account, Element prefs) {
3890 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3891 set.addChild(prefs);
3892 sendIqPacket(account, set, null);
3893 }
3894
3895 public interface OnAccountCreated {
3896 void onAccountCreated(Account account);
3897
3898 void informUser(int r);
3899 }
3900
3901 public interface OnMoreMessagesLoaded {
3902 void onMoreMessagesLoaded(int count, Conversation conversation);
3903
3904 void informUser(int r);
3905 }
3906
3907 public interface OnAccountPasswordChanged {
3908 void onPasswordChangeSucceeded();
3909
3910 void onPasswordChangeFailed();
3911 }
3912
3913 public interface OnAffiliationChanged {
3914 void onAffiliationChangedSuccessful(Jid jid);
3915
3916 void onAffiliationChangeFailed(Jid jid, int resId);
3917 }
3918
3919 public interface OnRoleChanged {
3920 void onRoleChangedSuccessful(String nick);
3921
3922 void onRoleChangeFailed(String nick, int resid);
3923 }
3924
3925 public interface OnConversationUpdate {
3926 void onConversationUpdate();
3927 }
3928
3929 public interface OnAccountUpdate {
3930 void onAccountUpdate();
3931 }
3932
3933 public interface OnCaptchaRequested {
3934 void onCaptchaRequested(Account account,
3935 String id,
3936 Data data,
3937 Bitmap captcha);
3938 }
3939
3940 public interface OnRosterUpdate {
3941 void onRosterUpdate();
3942 }
3943
3944 public interface OnMucRosterUpdate {
3945 void onMucRosterUpdate();
3946 }
3947
3948 public interface OnConferenceConfigurationFetched {
3949 void onConferenceConfigurationFetched(Conversation conversation);
3950
3951 void onFetchFailed(Conversation conversation, Element error);
3952 }
3953
3954 public interface OnConferenceJoined {
3955 void onConferenceJoined(Conversation conversation);
3956 }
3957
3958 public interface OnConfigurationPushed {
3959 void onPushSucceeded();
3960
3961 void onPushFailed();
3962 }
3963
3964 public interface OnShowErrorToast {
3965 void onShowErrorToast(int resId);
3966 }
3967
3968 public class XmppConnectionBinder extends Binder {
3969 public XmppConnectionService getService() {
3970 return XmppConnectionService.this;
3971 }
3972 }
3973}