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,final Uri uri, final UiCallback<Message> callback) {
451 int encryption = conversation.getNextEncryption();
452 if (encryption == Message.ENCRYPTION_PGP) {
453 encryption = Message.ENCRYPTION_DECRYPTED;
454 }
455 Message message = new Message(conversation, uri.toString(), encryption);
456 if (conversation.getNextCounterpart() != null) {
457 message.setCounterpart(conversation.getNextCounterpart());
458 }
459 if (encryption == Message.ENCRYPTION_DECRYPTED) {
460 getPgpEngine().encrypt(message, callback);
461 } else {
462 sendMessage(message);
463 callback.success(message);
464 }
465 }
466
467 public void attachFileToConversation(final Conversation conversation,
468 final Uri uri,
469 final UiCallback<Message> callback) {
470 if (FileBackend.weOwnFile(this, uri)) {
471 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
472 callback.error(R.string.security_error_invalid_file_access, null);
473 return;
474 }
475 final Message message;
476 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
477 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
478 } else {
479 message = new Message(conversation, "", conversation.getNextEncryption());
480 }
481 message.setCounterpart(conversation.getNextCounterpart());
482 message.setType(Message.TYPE_FILE);
483 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, message, callback);
484 if (runnable.isVideoMessage()) {
485 mVideoCompressionExecutor.execute(runnable);
486 } else {
487 mFileAddingExecutor.execute(runnable);
488 }
489 }
490
491 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
492 if (FileBackend.weOwnFile(this, uri)) {
493 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
494 callback.error(R.string.security_error_invalid_file_access, null);
495 return;
496 }
497
498 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
499 final String compressPictures = getCompressPicturesPreference();
500
501 if ("never".equals(compressPictures)
502 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
503 || (mimeType != null && mimeType.endsWith("/gif"))) {
504 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": not compressing picture. sending as file");
505 attachFileToConversation(conversation, uri, callback);
506 return;
507 }
508 final Message message;
509 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
510 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
511 } else {
512 message = new Message(conversation, "", conversation.getNextEncryption());
513 }
514 message.setCounterpart(conversation.getNextCounterpart());
515 message.setType(Message.TYPE_IMAGE);
516 mFileAddingExecutor.execute(new Runnable() {
517
518 @Override
519 public void run() {
520 try {
521 getFileBackend().copyImageToPrivateStorage(message, uri);
522 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
523 final PgpEngine pgpEngine = getPgpEngine();
524 if (pgpEngine != null) {
525 pgpEngine.encrypt(message, callback);
526 } else if (callback != null) {
527 callback.error(R.string.unable_to_connect_to_keychain, null);
528 }
529 } else {
530 sendMessage(message);
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 XmppConnection connection = new XmppConnection(account, this);
1129 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1130 connection.setOnStatusChangedListener(this.statusListener);
1131 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1132 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1133 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1134 connection.setOnBindListener(this.mOnBindListener);
1135 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1136 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1137 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1138 AxolotlService axolotlService = account.getAxolotlService();
1139 if (axolotlService != null) {
1140 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1141 }
1142 return connection;
1143 }
1144
1145 public void sendChatState(Conversation conversation) {
1146 if (sendChatStates()) {
1147 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1148 sendMessagePacket(conversation.getAccount(), packet);
1149 }
1150 }
1151
1152 private void sendFileMessage(final Message message, final boolean delay) {
1153 Log.d(Config.LOGTAG, "send file message");
1154 final Account account = message.getConversation().getAccount();
1155 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1156 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1157 mHttpConnectionManager.createNewUploadConnection(message, delay);
1158 } else {
1159 mJingleConnectionManager.createNewConnection(message);
1160 }
1161 }
1162
1163 public void sendMessage(final Message message) {
1164 sendMessage(message, false, false);
1165 }
1166
1167 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1168 final Account account = message.getConversation().getAccount();
1169 if (account.setShowErrorNotification(true)) {
1170 databaseBackend.updateAccount(account);
1171 mNotificationService.updateErrorNotification();
1172 }
1173 final Conversation conversation = message.getConversation();
1174 account.deactivateGracePeriod();
1175 MessagePacket packet = null;
1176 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1177 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1178 && !message.edited();
1179 boolean saveInDb = addToConversation;
1180 message.setStatus(Message.STATUS_WAITING);
1181
1182 if (account.isOnlineAndConnected()) {
1183 switch (message.getEncryption()) {
1184 case Message.ENCRYPTION_NONE:
1185 if (message.needsUploading()) {
1186 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1187 || conversation.getMode() == Conversation.MODE_MULTI
1188 || message.fixCounterpart()) {
1189 this.sendFileMessage(message, delay);
1190 } else {
1191 break;
1192 }
1193 } else {
1194 packet = mMessageGenerator.generateChat(message);
1195 }
1196 break;
1197 case Message.ENCRYPTION_PGP:
1198 case Message.ENCRYPTION_DECRYPTED:
1199 if (message.needsUploading()) {
1200 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1201 || conversation.getMode() == Conversation.MODE_MULTI
1202 || message.fixCounterpart()) {
1203 this.sendFileMessage(message, delay);
1204 } else {
1205 break;
1206 }
1207 } else {
1208 packet = mMessageGenerator.generatePgpChat(message);
1209 }
1210 break;
1211 case Message.ENCRYPTION_AXOLOTL:
1212 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1213 if (message.needsUploading()) {
1214 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1215 || conversation.getMode() == Conversation.MODE_MULTI
1216 || message.fixCounterpart()) {
1217 this.sendFileMessage(message, delay);
1218 } else {
1219 break;
1220 }
1221 } else {
1222 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1223 if (axolotlMessage == null) {
1224 account.getAxolotlService().preparePayloadMessage(message, delay);
1225 } else {
1226 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1227 }
1228 }
1229 break;
1230
1231 }
1232 if (packet != null) {
1233 if (account.getXmppConnection().getFeatures().sm()
1234 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1235 message.setStatus(Message.STATUS_UNSEND);
1236 } else {
1237 message.setStatus(Message.STATUS_SEND);
1238 }
1239 }
1240 } else {
1241 switch (message.getEncryption()) {
1242 case Message.ENCRYPTION_DECRYPTED:
1243 if (!message.needsUploading()) {
1244 String pgpBody = message.getEncryptedBody();
1245 String decryptedBody = message.getBody();
1246 message.setBody(pgpBody); //TODO might throw NPE
1247 message.setEncryption(Message.ENCRYPTION_PGP);
1248 if (message.edited()) {
1249 message.setBody(decryptedBody);
1250 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1251 databaseBackend.updateMessage(message, message.getEditedId());
1252 updateConversationUi();
1253 return;
1254 } else {
1255 databaseBackend.createMessage(message);
1256 saveInDb = false;
1257 message.setBody(decryptedBody);
1258 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1259 }
1260 }
1261 break;
1262 case Message.ENCRYPTION_AXOLOTL:
1263 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1264 break;
1265 }
1266 }
1267
1268
1269 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1270 if (mucMessage) {
1271 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1272 }
1273
1274 if (resend) {
1275 if (packet != null && addToConversation) {
1276 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1277 markMessage(message, Message.STATUS_UNSEND);
1278 } else {
1279 markMessage(message, Message.STATUS_SEND);
1280 }
1281 }
1282 } else {
1283 if (addToConversation) {
1284 conversation.add(message);
1285 }
1286 if (saveInDb) {
1287 databaseBackend.createMessage(message);
1288 } else if (message.edited()) {
1289 databaseBackend.updateMessage(message, message.getEditedId());
1290 }
1291 updateConversationUi();
1292 }
1293 if (packet != null) {
1294 if (delay) {
1295 mMessageGenerator.addDelay(packet, message.getTimeSent());
1296 }
1297 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1298 if (this.sendChatStates()) {
1299 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1300 }
1301 }
1302 sendMessagePacket(account, packet);
1303 }
1304 }
1305
1306 private void sendUnsentMessages(final Conversation conversation) {
1307 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1308
1309 @Override
1310 public void onMessageFound(Message message) {
1311 resendMessage(message, true);
1312 }
1313 });
1314 }
1315
1316 public void resendMessage(final Message message, final boolean delay) {
1317 sendMessage(message, true, delay);
1318 }
1319
1320 public void fetchRosterFromServer(final Account account) {
1321 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1322 if (!"".equals(account.getRosterVersion())) {
1323 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1324 + ": fetching roster version " + account.getRosterVersion());
1325 } else {
1326 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1327 }
1328 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1329 sendIqPacket(account, iqPacket, mIqParser);
1330 }
1331
1332 public void fetchBookmarks(final Account account) {
1333 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1334 final Element query = iqPacket.query("jabber:iq:private");
1335 query.addChild("storage", "storage:bookmarks");
1336 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1337
1338 @Override
1339 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1340 if (packet.getType() == IqPacket.TYPE.RESULT) {
1341 final Element query = packet.query();
1342 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1343 final Element storage = query.findChild("storage", "storage:bookmarks");
1344 final boolean autojoin = respectAutojoin();
1345 if (storage != null) {
1346 for (final Element item : storage.getChildren()) {
1347 if (item.getName().equals("conference")) {
1348 final Bookmark bookmark = Bookmark.parse(item, account);
1349 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1350 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1351 bookmark.setBookmarkName(old.getBookmarkName());
1352 }
1353 Conversation conversation = find(bookmark);
1354 if (conversation != null) {
1355 bookmark.setConversation(conversation);
1356 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1357 conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
1358 bookmark.setConversation(conversation);
1359 }
1360 }
1361 }
1362 }
1363 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1364 } else {
1365 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1366 }
1367 }
1368 };
1369 sendIqPacket(account, iqPacket, callback);
1370 }
1371
1372 public void pushBookmarks(Account account) {
1373 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": pushing bookmarks");
1374 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1375 Element query = iqPacket.query("jabber:iq:private");
1376 Element storage = query.addChild("storage", "storage:bookmarks");
1377 for (Bookmark bookmark : account.getBookmarks()) {
1378 storage.addChild(bookmark);
1379 }
1380 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1381 }
1382
1383 private void restoreFromDatabase() {
1384 synchronized (this.conversations) {
1385 final Map<String, Account> accountLookupTable = new Hashtable<>();
1386 for (Account account : this.accounts) {
1387 accountLookupTable.put(account.getUuid(), account);
1388 }
1389 Log.d(Config.LOGTAG, "restoring conversations...");
1390 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1391 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1392 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1393 Conversation conversation = iterator.next();
1394 Account account = accountLookupTable.get(conversation.getAccountUuid());
1395 if (account != null) {
1396 conversation.setAccount(account);
1397 } else {
1398 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1399 iterator.remove();
1400 }
1401 }
1402 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1403 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1404 Runnable runnable = new Runnable() {
1405 @Override
1406 public void run() {
1407 long deletionDate = getAutomaticMessageDeletionDate();
1408 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1409 if (deletionDate > 0) {
1410 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1411 databaseBackend.expireOldMessages(deletionDate);
1412 }
1413 Log.d(Config.LOGTAG, "restoring roster...");
1414 for (Account account : accounts) {
1415 databaseBackend.readRoster(account.getRoster());
1416 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1417 }
1418 getBitmapCache().evictAll();
1419 loadPhoneContacts();
1420 Log.d(Config.LOGTAG, "restoring messages...");
1421 final long startMessageRestore = SystemClock.elapsedRealtime();
1422 for (Conversation conversation : conversations) {
1423 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1424 checkDeletedFiles(conversation);
1425 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1426
1427 @Override
1428 public void onMessageFound(Message message) {
1429 markMessage(message, Message.STATUS_WAITING);
1430 }
1431 });
1432 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1433 @Override
1434 public void onMessageFound(Message message) {
1435 mNotificationService.pushFromBacklog(message);
1436 }
1437 });
1438 }
1439 mNotificationService.finishBacklog(false);
1440 restoredFromDatabaseLatch.countDown();
1441 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1442 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1443 updateConversationUi();
1444 }
1445 };
1446 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1447 }
1448 }
1449
1450 public void loadPhoneContacts() {
1451 mContactMergerExecutor.execute(new Runnable() {
1452 @Override
1453 public void run() {
1454 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1455 @Override
1456 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1457 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1458 for (Account account : accounts) {
1459 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1460 for (Bundle phoneContact : phoneContacts) {
1461 Jid jid;
1462 try {
1463 jid = Jid.fromString(phoneContact.getString("jid"));
1464 } catch (final InvalidJidException e) {
1465 continue;
1466 }
1467 final Contact contact = account.getRoster().getContact(jid);
1468 String systemAccount = phoneContact.getInt("phoneid")
1469 + "#"
1470 + phoneContact.getString("lookup");
1471 contact.setSystemAccount(systemAccount);
1472 boolean needsCacheClean = contact.setPhotoUri(phoneContact.getString("photouri"));
1473 needsCacheClean |= contact.setSystemName(phoneContact.getString("displayname"));
1474 if (needsCacheClean) {
1475 getAvatarService().clear(contact);
1476 }
1477 withSystemAccounts.remove(contact);
1478 }
1479 for (Contact contact : withSystemAccounts) {
1480 contact.setSystemAccount(null);
1481 boolean needsCacheClean = contact.setPhotoUri(null);
1482 needsCacheClean |= contact.setSystemName(null);
1483 if (needsCacheClean) {
1484 getAvatarService().clear(contact);
1485 }
1486 }
1487 }
1488 Log.d(Config.LOGTAG, "finished merging phone contacts");
1489 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1490 updateAccountUi();
1491 }
1492 });
1493 }
1494 });
1495 }
1496
1497 public List<Conversation> getConversations() {
1498 return this.conversations;
1499 }
1500
1501 private void checkDeletedFiles(Conversation conversation) {
1502 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1503
1504 @Override
1505 public void onMessageFound(Message message) {
1506 if (!getFileBackend().isFileAvailable(message)) {
1507 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1508 final int s = message.getStatus();
1509 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1510 markMessage(message, Message.STATUS_SEND_FAILED);
1511 }
1512 }
1513 }
1514 });
1515 }
1516
1517 private void markFileDeleted(final String path) {
1518 Log.d(Config.LOGTAG, "deleted file " + path);
1519 for (Conversation conversation : getConversations()) {
1520 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1521 @Override
1522 public void onMessageFound(Message message) {
1523 DownloadableFile file = fileBackend.getFile(message);
1524 if (file.getAbsolutePath().equals(path)) {
1525 if (!file.exists()) {
1526 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1527 final int s = message.getStatus();
1528 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1529 markMessage(message, Message.STATUS_SEND_FAILED);
1530 } else {
1531 updateConversationUi();
1532 }
1533 } else {
1534 Log.d(Config.LOGTAG, "found matching message for file " + path + " but file still exists");
1535 }
1536 }
1537 }
1538 });
1539 }
1540 }
1541
1542 public void populateWithOrderedConversations(final List<Conversation> list) {
1543 populateWithOrderedConversations(list, true);
1544 }
1545
1546 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1547 list.clear();
1548 if (includeNoFileUpload) {
1549 list.addAll(getConversations());
1550 } else {
1551 for (Conversation conversation : getConversations()) {
1552 if (conversation.getMode() == Conversation.MODE_SINGLE
1553 || conversation.getAccount().httpUploadAvailable()) {
1554 list.add(conversation);
1555 }
1556 }
1557 }
1558 try {
1559 Collections.sort(list);
1560 } catch (IllegalArgumentException e) {
1561 //ignore
1562 }
1563 }
1564
1565 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1566 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1567 return;
1568 } else if (timestamp == 0) {
1569 return;
1570 }
1571 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1572 final Runnable runnable = () -> {
1573 final Account account = conversation.getAccount();
1574 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1575 if (messages.size() > 0) {
1576 conversation.addAll(0, messages);
1577 checkDeletedFiles(conversation);
1578 callback.onMoreMessagesLoaded(messages.size(), conversation);
1579 } else if (conversation.hasMessagesLeftOnServer()
1580 && account.isOnlineAndConnected()
1581 && conversation.getLastClearHistory().getTimestamp() == 0) {
1582 final boolean mamAvailable;
1583 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1584 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1585 } else {
1586 mamAvailable = conversation.getMucOptions().mamSupport();
1587 }
1588 if (mamAvailable) {
1589 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1590 if (query != null) {
1591 query.setCallback(callback);
1592 callback.informUser(R.string.fetching_history_from_server);
1593 } else {
1594 callback.informUser(R.string.not_fetching_history_retention_period);
1595 }
1596
1597 }
1598 }
1599 };
1600 mDatabaseReaderExecutor.execute(runnable);
1601 }
1602
1603 public List<Account> getAccounts() {
1604 return this.accounts;
1605 }
1606
1607 public List<Conversation> findAllConferencesWith(Contact contact) {
1608 ArrayList<Conversation> results = new ArrayList<>();
1609 for (Conversation conversation : conversations) {
1610 if (conversation.getMode() == Conversation.MODE_MULTI
1611 && conversation.getMucOptions().isContactInRoom(contact)) {
1612 results.add(conversation);
1613 }
1614 }
1615 return results;
1616 }
1617
1618 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1619 for (final Conversation conversation : haystack) {
1620 if (conversation.getContact() == contact) {
1621 return conversation;
1622 }
1623 }
1624 return null;
1625 }
1626
1627 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1628 if (jid == null) {
1629 return null;
1630 }
1631 for (final Conversation conversation : haystack) {
1632 if ((account == null || conversation.getAccount() == account)
1633 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1634 return conversation;
1635 }
1636 }
1637 return null;
1638 }
1639
1640 public boolean isConversationsListEmpty(final Conversation ignore) {
1641 synchronized (this.conversations) {
1642 final int size = this.conversations.size();
1643 if (size == 0) {
1644 return true;
1645 } else if (size == 1) {
1646 return this.conversations.get(0) == ignore;
1647 } else {
1648 return false;
1649 }
1650 }
1651 }
1652
1653 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1654 return this.findOrCreateConversation(account, jid, muc, false, async);
1655 }
1656
1657 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1658 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1659 }
1660
1661 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1662 synchronized (this.conversations) {
1663 Conversation conversation = find(account, jid);
1664 if (conversation != null) {
1665 return conversation;
1666 }
1667 conversation = databaseBackend.findConversation(account, jid);
1668 final boolean loadMessagesFromDb;
1669 if (conversation != null) {
1670 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1671 conversation.setAccount(account);
1672 if (muc) {
1673 conversation.setMode(Conversation.MODE_MULTI);
1674 conversation.setContactJid(jid);
1675 } else {
1676 conversation.setMode(Conversation.MODE_SINGLE);
1677 conversation.setContactJid(jid.toBareJid());
1678 }
1679 databaseBackend.updateConversation(conversation);
1680 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1681 } else {
1682 String conversationName;
1683 Contact contact = account.getRoster().getContact(jid);
1684 if (contact != null) {
1685 conversationName = contact.getDisplayName();
1686 } else {
1687 conversationName = jid.getLocalpart();
1688 }
1689 if (muc) {
1690 conversation = new Conversation(conversationName, account, jid,
1691 Conversation.MODE_MULTI);
1692 } else {
1693 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1694 Conversation.MODE_SINGLE);
1695 }
1696 this.databaseBackend.createConversation(conversation);
1697 loadMessagesFromDb = false;
1698 }
1699 final Conversation c = conversation;
1700 final Runnable runnable = () -> {
1701 if (loadMessagesFromDb) {
1702 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1703 updateConversationUi();
1704 c.messagesLoaded.set(true);
1705 }
1706 if (account.getXmppConnection() != null
1707 && !c.getContact().isBlocked()
1708 && account.getXmppConnection().getFeatures().mam()
1709 && !muc) {
1710 if (query == null) {
1711 mMessageArchiveService.query(c);
1712 } else {
1713 if (query.getConversation() == null) {
1714 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1715 }
1716 }
1717 }
1718 checkDeletedFiles(c);
1719 if (joinAfterCreate) {
1720 joinMuc(c);
1721 }
1722 };
1723 if (async) {
1724 mDatabaseReaderExecutor.execute(runnable);
1725 } else {
1726 runnable.run();
1727 }
1728 this.conversations.add(conversation);
1729 updateConversationUi();
1730 return conversation;
1731 }
1732 }
1733
1734 public void archiveConversation(Conversation conversation) {
1735 getNotificationService().clear(conversation);
1736 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1737 synchronized (this.conversations) {
1738 getMessageArchiveService().kill(conversation);
1739 if (conversation.getMode() == Conversation.MODE_MULTI) {
1740 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1741 Bookmark bookmark = conversation.getBookmark();
1742 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1743 bookmark.setAutojoin(false);
1744 pushBookmarks(bookmark.getAccount());
1745 }
1746 }
1747 leaveMuc(conversation);
1748 } else {
1749 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1750 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1751 sendPresencePacket(
1752 conversation.getAccount(),
1753 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1754 );
1755 }
1756 }
1757 updateConversation(conversation);
1758 this.conversations.remove(conversation);
1759 updateConversationUi();
1760 }
1761 }
1762
1763 public void createAccount(final Account account) {
1764 account.initAccountServices(this);
1765 databaseBackend.createAccount(account);
1766 this.accounts.add(account);
1767 this.reconnectAccountInBackground(account);
1768 updateAccountUi();
1769 syncEnabledAccountSetting();
1770 toggleForegroundService();
1771 }
1772
1773 private void syncEnabledAccountSetting() {
1774 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
1775 }
1776
1777 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1778 new Thread(() -> {
1779 try {
1780 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
1781 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
1782 if (cert == null) {
1783 callback.informUser(R.string.unable_to_parse_certificate);
1784 return;
1785 }
1786 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
1787 if (info == null) {
1788 callback.informUser(R.string.certificate_does_not_contain_jid);
1789 return;
1790 }
1791 if (findAccountByJid(info.first) == null) {
1792 Account account = new Account(info.first, "");
1793 account.setPrivateKeyAlias(alias);
1794 account.setOption(Account.OPTION_DISABLED, true);
1795 account.setDisplayName(info.second);
1796 createAccount(account);
1797 callback.onAccountCreated(account);
1798 if (Config.X509_VERIFICATION) {
1799 try {
1800 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1801 } catch (CertificateException e) {
1802 callback.informUser(R.string.certificate_chain_is_not_trusted);
1803 }
1804 }
1805 } else {
1806 callback.informUser(R.string.account_already_exists);
1807 }
1808 } catch (Exception e) {
1809 e.printStackTrace();
1810 callback.informUser(R.string.unable_to_parse_certificate);
1811 }
1812 }).start();
1813
1814 }
1815
1816 public void updateKeyInAccount(final Account account, final String alias) {
1817 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": update key in account " + alias);
1818 try {
1819 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1820 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " loaded certificate chain");
1821 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1822 if (info == null) {
1823 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
1824 return;
1825 }
1826 if (account.getJid().toBareJid().equals(info.first)) {
1827 account.setPrivateKeyAlias(alias);
1828 account.setDisplayName(info.second);
1829 databaseBackend.updateAccount(account);
1830 if (Config.X509_VERIFICATION) {
1831 try {
1832 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1833 } catch (CertificateException e) {
1834 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1835 }
1836 account.getAxolotlService().regenerateKeys(true);
1837 }
1838 } else {
1839 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1840 }
1841 } catch (Exception e) {
1842 e.printStackTrace();
1843 }
1844 }
1845
1846 public boolean updateAccount(final Account account) {
1847 if (databaseBackend.updateAccount(account)) {
1848 account.setShowErrorNotification(true);
1849 this.statusListener.onStatusChanged(account);
1850 databaseBackend.updateAccount(account);
1851 reconnectAccountInBackground(account);
1852 updateAccountUi();
1853 getNotificationService().updateErrorNotification();
1854 toggleForegroundService();
1855 syncEnabledAccountSetting();
1856 return true;
1857 } else {
1858 return false;
1859 }
1860 }
1861
1862 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1863 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1864 sendIqPacket(account, iq, new OnIqPacketReceived() {
1865 @Override
1866 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1867 if (packet.getType() == IqPacket.TYPE.RESULT) {
1868 account.setPassword(newPassword);
1869 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1870 databaseBackend.updateAccount(account);
1871 callback.onPasswordChangeSucceeded();
1872 } else {
1873 callback.onPasswordChangeFailed();
1874 }
1875 }
1876 });
1877 }
1878
1879 public void deleteAccount(final Account account) {
1880 synchronized (this.conversations) {
1881 for (final Conversation conversation : conversations) {
1882 if (conversation.getAccount() == account) {
1883 if (conversation.getMode() == Conversation.MODE_MULTI) {
1884 leaveMuc(conversation);
1885 }
1886 conversations.remove(conversation);
1887 }
1888 }
1889 if (account.getXmppConnection() != null) {
1890 new Thread(() -> disconnect(account, true)).start();
1891 }
1892 final Runnable runnable = () -> {
1893 if (!databaseBackend.deleteAccount(account)) {
1894 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": unable to delete account");
1895 }
1896 };
1897 mDatabaseWriterExecutor.execute(runnable);
1898 this.accounts.remove(account);
1899 updateAccountUi();
1900 getNotificationService().updateErrorNotification();
1901 syncEnabledAccountSetting();
1902 }
1903 }
1904
1905 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1906 synchronized (this) {
1907 this.mLastActivity = System.currentTimeMillis();
1908 if (checkListeners()) {
1909 switchToForeground();
1910 }
1911 this.mOnConversationUpdate = listener;
1912 this.mNotificationService.setIsInForeground(true);
1913 if (this.convChangedListenerCount < 2) {
1914 this.convChangedListenerCount++;
1915 }
1916 }
1917 }
1918
1919 public void removeOnConversationListChangedListener() {
1920 synchronized (this) {
1921 this.convChangedListenerCount--;
1922 if (this.convChangedListenerCount <= 0) {
1923 this.convChangedListenerCount = 0;
1924 this.mOnConversationUpdate = null;
1925 this.mNotificationService.setIsInForeground(false);
1926 if (checkListeners()) {
1927 switchToBackground();
1928 }
1929 }
1930 }
1931 }
1932
1933 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1934 synchronized (this) {
1935 if (checkListeners()) {
1936 switchToForeground();
1937 }
1938 this.mOnShowErrorToast = onShowErrorToast;
1939 if (this.showErrorToastListenerCount < 2) {
1940 this.showErrorToastListenerCount++;
1941 }
1942 }
1943 this.mOnShowErrorToast = onShowErrorToast;
1944 }
1945
1946 public void removeOnShowErrorToastListener() {
1947 synchronized (this) {
1948 this.showErrorToastListenerCount--;
1949 if (this.showErrorToastListenerCount <= 0) {
1950 this.showErrorToastListenerCount = 0;
1951 this.mOnShowErrorToast = null;
1952 if (checkListeners()) {
1953 switchToBackground();
1954 }
1955 }
1956 }
1957 }
1958
1959 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1960 synchronized (this) {
1961 if (checkListeners()) {
1962 switchToForeground();
1963 }
1964 this.mOnAccountUpdate = listener;
1965 if (this.accountChangedListenerCount < 2) {
1966 this.accountChangedListenerCount++;
1967 }
1968 }
1969 }
1970
1971 public void removeOnAccountListChangedListener() {
1972 synchronized (this) {
1973 this.accountChangedListenerCount--;
1974 if (this.accountChangedListenerCount <= 0) {
1975 this.mOnAccountUpdate = null;
1976 this.accountChangedListenerCount = 0;
1977 if (checkListeners()) {
1978 switchToBackground();
1979 }
1980 }
1981 }
1982 }
1983
1984 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1985 synchronized (this) {
1986 if (checkListeners()) {
1987 switchToForeground();
1988 }
1989 this.mOnCaptchaRequested = listener;
1990 if (this.captchaRequestedListenerCount < 2) {
1991 this.captchaRequestedListenerCount++;
1992 }
1993 }
1994 }
1995
1996 public void removeOnCaptchaRequestedListener() {
1997 synchronized (this) {
1998 this.captchaRequestedListenerCount--;
1999 if (this.captchaRequestedListenerCount <= 0) {
2000 this.mOnCaptchaRequested = null;
2001 this.captchaRequestedListenerCount = 0;
2002 if (checkListeners()) {
2003 switchToBackground();
2004 }
2005 }
2006 }
2007 }
2008
2009 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2010 synchronized (this) {
2011 if (checkListeners()) {
2012 switchToForeground();
2013 }
2014 this.mOnRosterUpdate = listener;
2015 if (this.rosterChangedListenerCount < 2) {
2016 this.rosterChangedListenerCount++;
2017 }
2018 }
2019 }
2020
2021 public void removeOnRosterUpdateListener() {
2022 synchronized (this) {
2023 this.rosterChangedListenerCount--;
2024 if (this.rosterChangedListenerCount <= 0) {
2025 this.rosterChangedListenerCount = 0;
2026 this.mOnRosterUpdate = null;
2027 if (checkListeners()) {
2028 switchToBackground();
2029 }
2030 }
2031 }
2032 }
2033
2034 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2035 synchronized (this) {
2036 if (checkListeners()) {
2037 switchToForeground();
2038 }
2039 this.mOnUpdateBlocklist = listener;
2040 if (this.updateBlocklistListenerCount < 2) {
2041 this.updateBlocklistListenerCount++;
2042 }
2043 }
2044 }
2045
2046 public void removeOnUpdateBlocklistListener() {
2047 synchronized (this) {
2048 this.updateBlocklistListenerCount--;
2049 if (this.updateBlocklistListenerCount <= 0) {
2050 this.updateBlocklistListenerCount = 0;
2051 this.mOnUpdateBlocklist = null;
2052 if (checkListeners()) {
2053 switchToBackground();
2054 }
2055 }
2056 }
2057 }
2058
2059 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2060 synchronized (this) {
2061 if (checkListeners()) {
2062 switchToForeground();
2063 }
2064 this.mOnKeyStatusUpdated = listener;
2065 if (this.keyStatusUpdatedListenerCount < 2) {
2066 this.keyStatusUpdatedListenerCount++;
2067 }
2068 }
2069 }
2070
2071 public void removeOnNewKeysAvailableListener() {
2072 synchronized (this) {
2073 this.keyStatusUpdatedListenerCount--;
2074 if (this.keyStatusUpdatedListenerCount <= 0) {
2075 this.keyStatusUpdatedListenerCount = 0;
2076 this.mOnKeyStatusUpdated = null;
2077 if (checkListeners()) {
2078 switchToBackground();
2079 }
2080 }
2081 }
2082 }
2083
2084 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2085 synchronized (this) {
2086 if (checkListeners()) {
2087 switchToForeground();
2088 }
2089 this.mOnMucRosterUpdate = listener;
2090 if (this.mucRosterChangedListenerCount < 2) {
2091 this.mucRosterChangedListenerCount++;
2092 }
2093 }
2094 }
2095
2096 public void removeOnMucRosterUpdateListener() {
2097 synchronized (this) {
2098 this.mucRosterChangedListenerCount--;
2099 if (this.mucRosterChangedListenerCount <= 0) {
2100 this.mucRosterChangedListenerCount = 0;
2101 this.mOnMucRosterUpdate = null;
2102 if (checkListeners()) {
2103 switchToBackground();
2104 }
2105 }
2106 }
2107 }
2108
2109 public boolean checkListeners() {
2110 return (this.mOnAccountUpdate == null
2111 && this.mOnConversationUpdate == null
2112 && this.mOnRosterUpdate == null
2113 && this.mOnCaptchaRequested == null
2114 && this.mOnUpdateBlocklist == null
2115 && this.mOnShowErrorToast == null
2116 && this.mOnKeyStatusUpdated == null);
2117 }
2118
2119 private void switchToForeground() {
2120 final boolean broadcastLastActivity = broadcastLastActivity();
2121 for (Conversation conversation : getConversations()) {
2122 if (conversation.getMode() == Conversation.MODE_MULTI) {
2123 conversation.getMucOptions().resetChatState();
2124 } else {
2125 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2126 }
2127 }
2128 for (Account account : getAccounts()) {
2129 if (account.getStatus() == Account.State.ONLINE) {
2130 account.deactivateGracePeriod();
2131 final XmppConnection connection = account.getXmppConnection();
2132 if (connection != null) {
2133 if (connection.getFeatures().csi()) {
2134 connection.sendActive();
2135 }
2136 if (broadcastLastActivity) {
2137 sendPresence(account, false); //send new presence but don't include idle because we are not
2138 }
2139 }
2140 }
2141 }
2142 Log.d(Config.LOGTAG, "app switched into foreground");
2143 }
2144
2145 private void switchToBackground() {
2146 final boolean broadcastLastActivity = broadcastLastActivity();
2147 for (Account account : getAccounts()) {
2148 if (account.getStatus() == Account.State.ONLINE) {
2149 XmppConnection connection = account.getXmppConnection();
2150 if (connection != null) {
2151 if (broadcastLastActivity) {
2152 sendPresence(account, true);
2153 }
2154 if (connection.getFeatures().csi()) {
2155 connection.sendInactive();
2156 }
2157 }
2158 }
2159 }
2160 this.mNotificationService.setIsInForeground(false);
2161 Log.d(Config.LOGTAG, "app switched into background");
2162 }
2163
2164 private void connectMultiModeConversations(Account account) {
2165 List<Conversation> conversations = getConversations();
2166 for (Conversation conversation : conversations) {
2167 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2168 joinMuc(conversation);
2169 }
2170 }
2171 }
2172
2173 public void joinMuc(Conversation conversation) {
2174 joinMuc(conversation, null, false);
2175 }
2176
2177 public void joinMuc(Conversation conversation, boolean followedInvite) {
2178 joinMuc(conversation, null, followedInvite);
2179 }
2180
2181 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2182 joinMuc(conversation, onConferenceJoined, false);
2183 }
2184
2185 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2186 Account account = conversation.getAccount();
2187 account.pendingConferenceJoins.remove(conversation);
2188 account.pendingConferenceLeaves.remove(conversation);
2189 if (account.getStatus() == Account.State.ONLINE) {
2190 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2191 conversation.resetMucOptions();
2192 if (onConferenceJoined != null) {
2193 conversation.getMucOptions().flagNoAutoPushConfiguration();
2194 }
2195 conversation.setHasMessagesLeftOnServer(false);
2196 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2197
2198 private void join(Conversation conversation) {
2199 Account account = conversation.getAccount();
2200 final MucOptions mucOptions = conversation.getMucOptions();
2201 final Jid joinJid = mucOptions.getSelf().getFullJid();
2202 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2203 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2204 packet.setTo(joinJid);
2205 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2206 if (conversation.getMucOptions().getPassword() != null) {
2207 x.addChild("password").setContent(mucOptions.getPassword());
2208 }
2209
2210 if (mucOptions.mamSupport()) {
2211 // Use MAM instead of the limited muc history to get history
2212 x.addChild("history").setAttribute("maxchars", "0");
2213 } else {
2214 // Fallback to muc history
2215 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2216 }
2217 sendPresencePacket(account, packet);
2218 if (onConferenceJoined != null) {
2219 onConferenceJoined.onConferenceJoined(conversation);
2220 }
2221 if (!joinJid.equals(conversation.getJid())) {
2222 conversation.setContactJid(joinJid);
2223 databaseBackend.updateConversation(conversation);
2224 }
2225
2226 if (mucOptions.mamSupport()) {
2227 getMessageArchiveService().catchupMUC(conversation);
2228 }
2229 if (mucOptions.isPrivateAndNonAnonymous()) {
2230 fetchConferenceMembers(conversation);
2231 if (followedInvite && conversation.getBookmark() == null) {
2232 saveConversationAsBookmark(conversation, null);
2233 }
2234 }
2235 sendUnsentMessages(conversation);
2236 }
2237
2238 @Override
2239 public void onConferenceConfigurationFetched(Conversation conversation) {
2240 join(conversation);
2241 }
2242
2243 @Override
2244 public void onFetchFailed(final Conversation conversation, Element error) {
2245 if (error != null && "remote-server-not-found".equals(error.getName())) {
2246 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2247 updateConversationUi();
2248 } else {
2249 join(conversation);
2250 fetchConferenceConfiguration(conversation);
2251 }
2252 }
2253 });
2254 updateConversationUi();
2255 } else {
2256 account.pendingConferenceJoins.add(conversation);
2257 conversation.resetMucOptions();
2258 conversation.setHasMessagesLeftOnServer(false);
2259 updateConversationUi();
2260 }
2261 }
2262
2263 private void fetchConferenceMembers(final Conversation conversation) {
2264 final Account account = conversation.getAccount();
2265 final AxolotlService axolotlService = account.getAxolotlService();
2266 final String[] affiliations = {"member", "admin", "owner"};
2267 OnIqPacketReceived callback = new OnIqPacketReceived() {
2268
2269 private int i = 0;
2270 private boolean success = true;
2271
2272 @Override
2273 public void onIqPacketReceived(Account account, IqPacket packet) {
2274
2275 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2276 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2277 for (Element child : query.getChildren()) {
2278 if ("item".equals(child.getName())) {
2279 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2280 if (!user.realJidMatchesAccount()) {
2281 boolean isNew = conversation.getMucOptions().updateUser(user);
2282 Contact contact = user.getContact();
2283 if (isNew
2284 && user.getRealJid() != null
2285 && (contact == null || !contact.mutualPresenceSubscription())
2286 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2287 axolotlService.fetchDeviceIds(user.getRealJid());
2288 }
2289 }
2290 }
2291 }
2292 } else {
2293 success = false;
2294 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().toBareJid());
2295 }
2296 ++i;
2297 if (i >= affiliations.length) {
2298 List<Jid> members = conversation.getMucOptions().getMembers();
2299 if (success) {
2300 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2301 boolean changed = false;
2302 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2303 Jid jid = iterator.next();
2304 if (!members.contains(jid)) {
2305 iterator.remove();
2306 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2307 changed = true;
2308 }
2309 }
2310 if (changed) {
2311 conversation.setAcceptedCryptoTargets(cryptoTargets);
2312 updateConversation(conversation);
2313 }
2314 }
2315 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": retrieved members for " + conversation.getJid().toBareJid() + ": " + conversation.getMucOptions().getMembers());
2316 getAvatarService().clear(conversation);
2317 updateMucRosterUi();
2318 updateConversationUi();
2319 }
2320 }
2321 };
2322 for (String affiliation : affiliations) {
2323 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2324 }
2325 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching members for " + conversation.getName());
2326 }
2327
2328 public void providePasswordForMuc(Conversation conversation, String password) {
2329 if (conversation.getMode() == Conversation.MODE_MULTI) {
2330 conversation.getMucOptions().setPassword(password);
2331 if (conversation.getBookmark() != null) {
2332 if (respectAutojoin()) {
2333 conversation.getBookmark().setAutojoin(true);
2334 }
2335 pushBookmarks(conversation.getAccount());
2336 }
2337 updateConversation(conversation);
2338 joinMuc(conversation);
2339 }
2340 }
2341
2342 private boolean hasEnabledAccounts() {
2343 for (Account account : this.accounts) {
2344 if (account.isEnabled()) {
2345 return true;
2346 }
2347 }
2348 return false;
2349 }
2350
2351 public void persistSelfNick(MucOptions.User self) {
2352 final Conversation conversation = self.getConversation();
2353 Jid full = self.getFullJid();
2354 if (!full.equals(conversation.getJid())) {
2355 Log.d(Config.LOGTAG,"nick changed. updating");
2356 conversation.setContactJid(full);
2357 databaseBackend.updateConversation(conversation);
2358 }
2359
2360 Bookmark bookmark = conversation.getBookmark();
2361 if (bookmark != null && !full.getResourcepart().equals(bookmark.getNick())) {
2362 bookmark.setNick(full.getResourcepart());
2363 pushBookmarks(bookmark.getAccount());
2364 }
2365 }
2366
2367 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2368 final MucOptions options = conversation.getMucOptions();
2369 final Jid joinJid = options.createJoinJid(nick);
2370 if (joinJid == null) {
2371 return false;
2372 }
2373 if (options.online()) {
2374 Account account = conversation.getAccount();
2375 options.setOnRenameListener(new OnRenameListener() {
2376
2377 @Override
2378 public void onSuccess() {
2379 callback.success(conversation);
2380 }
2381
2382 @Override
2383 public void onFailure() {
2384 callback.error(R.string.nick_in_use, conversation);
2385 }
2386 });
2387
2388 PresencePacket packet = new PresencePacket();
2389 packet.setTo(joinJid);
2390 packet.setFrom(conversation.getAccount().getJid());
2391
2392 String sig = account.getPgpSignature();
2393 if (sig != null) {
2394 packet.addChild("status").setContent("online");
2395 packet.addChild("x", "jabber:x:signed").setContent(sig);
2396 }
2397 sendPresencePacket(account, packet);
2398 } else {
2399 conversation.setContactJid(joinJid);
2400 databaseBackend.updateConversation(conversation);
2401 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2402 Bookmark bookmark = conversation.getBookmark();
2403 if (bookmark != null) {
2404 bookmark.setNick(nick);
2405 pushBookmarks(bookmark.getAccount());
2406 }
2407 joinMuc(conversation);
2408 }
2409 }
2410 return true;
2411 }
2412
2413 public void leaveMuc(Conversation conversation) {
2414 leaveMuc(conversation, false);
2415 }
2416
2417 private void leaveMuc(Conversation conversation, boolean now) {
2418 Account account = conversation.getAccount();
2419 account.pendingConferenceJoins.remove(conversation);
2420 account.pendingConferenceLeaves.remove(conversation);
2421 if (account.getStatus() == Account.State.ONLINE || now) {
2422 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2423 conversation.getMucOptions().setOffline();
2424 Bookmark bookmark = conversation.getBookmark();
2425 if (bookmark != null) {
2426 bookmark.setConversation(null);
2427 }
2428 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": leaving muc " + conversation.getJid());
2429 } else {
2430 account.pendingConferenceLeaves.add(conversation);
2431 }
2432 }
2433
2434 public String findConferenceServer(final Account account) {
2435 String server;
2436 if (account.getXmppConnection() != null) {
2437 server = account.getXmppConnection().getMucServer();
2438 if (server != null) {
2439 return server;
2440 }
2441 }
2442 for (Account other : getAccounts()) {
2443 if (other != account && other.getXmppConnection() != null) {
2444 server = other.getXmppConnection().getMucServer();
2445 if (server != null) {
2446 return server;
2447 }
2448 }
2449 }
2450 return null;
2451 }
2452
2453 public boolean createAdhocConference(final Account account,
2454 final String subject,
2455 final Iterable<Jid> jids,
2456 final UiCallback<Conversation> callback) {
2457 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2458 if (account.getStatus() == Account.State.ONLINE) {
2459 try {
2460 String server = findConferenceServer(account);
2461 if (server == null) {
2462 if (callback != null) {
2463 callback.error(R.string.no_conference_server_found, null);
2464 }
2465 return false;
2466 }
2467 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2468 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2469 joinMuc(conversation, new OnConferenceJoined() {
2470 @Override
2471 public void onConferenceJoined(final Conversation conversation) {
2472 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2473 @Override
2474 public void onPushSucceeded() {
2475 if (subject != null && !subject.trim().isEmpty()) {
2476 pushSubjectToConference(conversation, subject.trim());
2477 }
2478 for (Jid invite : jids) {
2479 invite(conversation, invite);
2480 }
2481 if (account.countPresences() > 1) {
2482 directInvite(conversation, account.getJid().toBareJid());
2483 }
2484 saveConversationAsBookmark(conversation, subject);
2485 if (callback != null) {
2486 callback.success(conversation);
2487 }
2488 }
2489
2490 @Override
2491 public void onPushFailed() {
2492 archiveConversation(conversation);
2493 if (callback != null) {
2494 callback.error(R.string.conference_creation_failed, conversation);
2495 }
2496 }
2497 });
2498 }
2499 });
2500 return true;
2501 } catch (InvalidJidException e) {
2502 if (callback != null) {
2503 callback.error(R.string.conference_creation_failed, null);
2504 }
2505 return false;
2506 }
2507 } else {
2508 if (callback != null) {
2509 callback.error(R.string.not_connected_try_again, null);
2510 }
2511 return false;
2512 }
2513 }
2514
2515 public void fetchConferenceConfiguration(final Conversation conversation) {
2516 fetchConferenceConfiguration(conversation, null);
2517 }
2518
2519 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2520 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2521 request.setTo(conversation.getJid().toBareJid());
2522 request.query("http://jabber.org/protocol/disco#info");
2523 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2524 @Override
2525 public void onIqPacketReceived(Account account, IqPacket packet) {
2526 Element query = packet.findChild("query", "http://jabber.org/protocol/disco#info");
2527 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2528 ArrayList<String> features = new ArrayList<>();
2529 for (Element child : query.getChildren()) {
2530 if (child != null && child.getName().equals("feature")) {
2531 String var = child.getAttribute("var");
2532 if (var != null) {
2533 features.add(var);
2534 }
2535 }
2536 }
2537 Element form = query.findChild("x", Namespace.DATA);
2538 if (form != null) {
2539 conversation.getMucOptions().updateFormData(Data.parse(form));
2540 }
2541 conversation.getMucOptions().updateFeatures(features);
2542 if (callback != null) {
2543 callback.onConferenceConfigurationFetched(conversation);
2544 }
2545 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetched muc configuration for " + conversation.getJid().toBareJid() + " - " + features.toString());
2546 updateConversationUi();
2547 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2548 if (callback != null) {
2549 callback.onFetchFailed(conversation, packet.getError());
2550 }
2551 }
2552 }
2553 });
2554 }
2555
2556 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2557 pushNodeConfiguration(account, account.getJid().toBareJid(), node, options, callback);
2558 }
2559
2560 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2561 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2562 @Override
2563 public void onIqPacketReceived(Account account, IqPacket packet) {
2564 if (packet.getType() == IqPacket.TYPE.RESULT) {
2565 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2566 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2567 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2568 if (x != null) {
2569 Data data = Data.parse(x);
2570 data.submit(options);
2571 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2572 @Override
2573 public void onIqPacketReceived(Account account, IqPacket packet) {
2574 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2575 callback.onPushSucceeded();
2576 } else {
2577 Log.d(Config.LOGTAG, packet.toString());
2578 }
2579 }
2580 });
2581 } else if (callback != null) {
2582 callback.onPushFailed();
2583 }
2584 } else if (callback != null) {
2585 callback.onPushFailed();
2586 }
2587 }
2588 });
2589 }
2590
2591 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2592 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2593 request.setTo(conversation.getJid().toBareJid());
2594 request.query("http://jabber.org/protocol/muc#owner");
2595 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2596 @Override
2597 public void onIqPacketReceived(Account account, IqPacket packet) {
2598 if (packet.getType() == IqPacket.TYPE.RESULT) {
2599 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2600 data.submit(options);
2601 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2602 set.setTo(conversation.getJid().toBareJid());
2603 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2604 sendIqPacket(account, set, new OnIqPacketReceived() {
2605 @Override
2606 public void onIqPacketReceived(Account account, IqPacket packet) {
2607 if (callback != null) {
2608 if (packet.getType() == IqPacket.TYPE.RESULT) {
2609 callback.onPushSucceeded();
2610 } else {
2611 callback.onPushFailed();
2612 }
2613 }
2614 }
2615 });
2616 } else {
2617 if (callback != null) {
2618 callback.onPushFailed();
2619 }
2620 }
2621 }
2622 });
2623 }
2624
2625 public void pushSubjectToConference(final Conversation conference, final String subject) {
2626 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2627 this.sendMessagePacket(conference.getAccount(), packet);
2628 final MucOptions mucOptions = conference.getMucOptions();
2629 final MucOptions.User self = mucOptions.getSelf();
2630 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2631 Bundle options = new Bundle();
2632 options.putString("muc#roomconfig_persistentroom", "1");
2633 options.putString("muc#roomconfig_roomname", subject);
2634 this.pushConferenceConfiguration(conference, options, null);
2635 }
2636 }
2637
2638 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2639 final Jid jid = user.toBareJid();
2640 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2641 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2642 @Override
2643 public void onIqPacketReceived(Account account, IqPacket packet) {
2644 if (packet.getType() == IqPacket.TYPE.RESULT) {
2645 conference.getMucOptions().changeAffiliation(jid, affiliation);
2646 getAvatarService().clear(conference);
2647 callback.onAffiliationChangedSuccessful(jid);
2648 } else {
2649 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2650 }
2651 }
2652 });
2653 }
2654
2655 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2656 List<Jid> jids = new ArrayList<>();
2657 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2658 if (user.getAffiliation() == before && user.getRealJid() != null) {
2659 jids.add(user.getRealJid());
2660 }
2661 }
2662 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2663 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2664 }
2665
2666 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2667 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2668 Log.d(Config.LOGTAG, request.toString());
2669 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2670 @Override
2671 public void onIqPacketReceived(Account account, IqPacket packet) {
2672 Log.d(Config.LOGTAG, packet.toString());
2673 if (packet.getType() == IqPacket.TYPE.RESULT) {
2674 callback.onRoleChangedSuccessful(nick);
2675 } else {
2676 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2677 }
2678 }
2679 });
2680 }
2681
2682 private void disconnect(Account account, boolean force) {
2683 if ((account.getStatus() == Account.State.ONLINE)
2684 || (account.getStatus() == Account.State.DISABLED)) {
2685 final XmppConnection connection = account.getXmppConnection();
2686 if (!force) {
2687 List<Conversation> conversations = getConversations();
2688 for (Conversation conversation : conversations) {
2689 if (conversation.getAccount() == account) {
2690 if (conversation.getMode() == Conversation.MODE_MULTI) {
2691 leaveMuc(conversation, true);
2692 }
2693 }
2694 }
2695 sendOfflinePresence(account);
2696 }
2697 connection.disconnect(force);
2698 }
2699 }
2700
2701 @Override
2702 public IBinder onBind(Intent intent) {
2703 return mBinder;
2704 }
2705
2706 public void updateMessage(Message message) {
2707 databaseBackend.updateMessage(message);
2708 updateConversationUi();
2709 }
2710
2711 public void updateMessage(Message message, String uuid) {
2712 databaseBackend.updateMessage(message, uuid);
2713 updateConversationUi();
2714 }
2715
2716 protected void syncDirtyContacts(Account account) {
2717 for (Contact contact : account.getRoster().getContacts()) {
2718 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2719 pushContactToServer(contact);
2720 }
2721 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2722 deleteContactOnServer(contact);
2723 }
2724 }
2725 }
2726
2727 public void createContact(Contact contact, boolean autoGrant) {
2728 if (autoGrant) {
2729 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2730 contact.setOption(Contact.Options.ASKING);
2731 }
2732 pushContactToServer(contact);
2733 }
2734
2735 public void pushContactToServer(final Contact contact) {
2736 contact.resetOption(Contact.Options.DIRTY_DELETE);
2737 contact.setOption(Contact.Options.DIRTY_PUSH);
2738 final Account account = contact.getAccount();
2739 if (account.getStatus() == Account.State.ONLINE) {
2740 final boolean ask = contact.getOption(Contact.Options.ASKING);
2741 final boolean sendUpdates = contact
2742 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2743 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2744 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2745 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2746 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2747 if (sendUpdates) {
2748 sendPresencePacket(account,
2749 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2750 }
2751 if (ask) {
2752 sendPresencePacket(account,
2753 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2754 }
2755 }
2756 }
2757
2758 public void publishAvatar(final Account account, final Uri image, final UiCallback<Avatar> callback) {
2759 new Thread(() -> {
2760 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2761 final int size = Config.AVATAR_SIZE;
2762 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2763 if (avatar != null) {
2764 if (!getFileBackend().save(avatar)) {
2765 callback.error(R.string.error_saving_avatar, avatar);
2766 return;
2767 }
2768 publishAvatar(account, avatar, callback);
2769 } else {
2770 callback.error(R.string.error_publish_avatar_converting, null);
2771 }
2772 }).start();
2773
2774 }
2775
2776 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2777 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2778 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2779
2780 @Override
2781 public void onIqPacketReceived(Account account, IqPacket result) {
2782 if (result.getType() == IqPacket.TYPE.RESULT) {
2783 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2784 sendIqPacket(account, packet, new OnIqPacketReceived() {
2785 @Override
2786 public void onIqPacketReceived(Account account, IqPacket result) {
2787 if (result.getType() == IqPacket.TYPE.RESULT) {
2788 if (account.setAvatar(avatar.getFilename())) {
2789 getAvatarService().clear(account);
2790 databaseBackend.updateAccount(account);
2791 }
2792 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
2793 if (callback != null) {
2794 callback.success(avatar);
2795 }
2796 } else {
2797 if (callback != null) {
2798 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2799 }
2800 }
2801 }
2802 });
2803 } else {
2804 Element error = result.findChild("error");
2805 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
2806 if (callback != null) {
2807 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2808 }
2809 }
2810 }
2811 });
2812 }
2813
2814 public void republishAvatarIfNeeded(Account account) {
2815 if (account.getAxolotlService().isPepBroken()) {
2816 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": skipping republication of avatar because pep is broken");
2817 return;
2818 }
2819 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2820 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2821
2822 private Avatar parseAvatar(IqPacket packet) {
2823 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2824 if (pubsub != null) {
2825 Element items = pubsub.findChild("items");
2826 if (items != null) {
2827 return Avatar.parseMetadata(items);
2828 }
2829 }
2830 return null;
2831 }
2832
2833 private boolean errorIsItemNotFound(IqPacket packet) {
2834 Element error = packet.findChild("error");
2835 return packet.getType() == IqPacket.TYPE.ERROR
2836 && error != null
2837 && error.hasChild("item-not-found");
2838 }
2839
2840 @Override
2841 public void onIqPacketReceived(Account account, IqPacket packet) {
2842 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2843 Avatar serverAvatar = parseAvatar(packet);
2844 if (serverAvatar == null && account.getAvatar() != null) {
2845 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2846 if (avatar != null) {
2847 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": avatar on server was null. republishing");
2848 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2849 } else {
2850 Log.e(Config.LOGTAG, account.getJid().toBareJid() + ": error rereading avatar");
2851 }
2852 }
2853 }
2854 }
2855 });
2856 }
2857
2858 public void fetchAvatar(Account account, Avatar avatar) {
2859 fetchAvatar(account, avatar, null);
2860 }
2861
2862 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2863 final String KEY = generateFetchKey(account, avatar);
2864 synchronized (this.mInProgressAvatarFetches) {
2865 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2866 switch (avatar.origin) {
2867 case PEP:
2868 this.mInProgressAvatarFetches.add(KEY);
2869 fetchAvatarPep(account, avatar, callback);
2870 break;
2871 case VCARD:
2872 this.mInProgressAvatarFetches.add(KEY);
2873 fetchAvatarVcard(account, avatar, callback);
2874 break;
2875 }
2876 }
2877 }
2878 }
2879
2880 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2881 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2882 sendIqPacket(account, packet, new OnIqPacketReceived() {
2883
2884 @Override
2885 public void onIqPacketReceived(Account account, IqPacket result) {
2886 synchronized (mInProgressAvatarFetches) {
2887 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2888 }
2889 final String ERROR = account.getJid().toBareJid()
2890 + ": fetching avatar for " + avatar.owner + " failed ";
2891 if (result.getType() == IqPacket.TYPE.RESULT) {
2892 avatar.image = mIqParser.avatarData(result);
2893 if (avatar.image != null) {
2894 if (getFileBackend().save(avatar)) {
2895 if (account.getJid().toBareJid().equals(avatar.owner)) {
2896 if (account.setAvatar(avatar.getFilename())) {
2897 databaseBackend.updateAccount(account);
2898 }
2899 getAvatarService().clear(account);
2900 updateConversationUi();
2901 updateAccountUi();
2902 } else {
2903 Contact contact = account.getRoster()
2904 .getContact(avatar.owner);
2905 contact.setAvatar(avatar);
2906 getAvatarService().clear(contact);
2907 updateConversationUi();
2908 updateRosterUi();
2909 }
2910 if (callback != null) {
2911 callback.success(avatar);
2912 }
2913 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2914 + ": successfully fetched pep avatar for " + avatar.owner);
2915 return;
2916 }
2917 } else {
2918
2919 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2920 }
2921 } else {
2922 Element error = result.findChild("error");
2923 if (error == null) {
2924 Log.d(Config.LOGTAG, ERROR + "(server error)");
2925 } else {
2926 Log.d(Config.LOGTAG, ERROR + error.toString());
2927 }
2928 }
2929 if (callback != null) {
2930 callback.error(0, null);
2931 }
2932
2933 }
2934 });
2935 }
2936
2937 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2938 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2939 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2940 @Override
2941 public void onIqPacketReceived(Account account, IqPacket packet) {
2942 synchronized (mInProgressAvatarFetches) {
2943 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2944 }
2945 if (packet.getType() == IqPacket.TYPE.RESULT) {
2946 Element vCard = packet.findChild("vCard", "vcard-temp");
2947 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2948 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2949 if (image != null) {
2950 avatar.image = image;
2951 if (getFileBackend().save(avatar)) {
2952 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2953 + ": successfully fetched vCard avatar for " + avatar.owner);
2954 if (avatar.owner.isBareJid()) {
2955 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2956 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": had no avatar. replacing with vcard");
2957 account.setAvatar(avatar.getFilename());
2958 databaseBackend.updateAccount(account);
2959 getAvatarService().clear(account);
2960 updateAccountUi();
2961 } else {
2962 Contact contact = account.getRoster().getContact(avatar.owner);
2963 contact.setAvatar(avatar);
2964 getAvatarService().clear(contact);
2965 updateRosterUi();
2966 }
2967 updateConversationUi();
2968 } else {
2969 Conversation conversation = find(account, avatar.owner.toBareJid());
2970 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2971 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2972 if (user != null) {
2973 if (user.setAvatar(avatar)) {
2974 getAvatarService().clear(user);
2975 updateConversationUi();
2976 updateMucRosterUi();
2977 }
2978 }
2979 }
2980 }
2981 }
2982 }
2983 }
2984 }
2985 });
2986 }
2987
2988 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2989 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2990 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2991
2992 @Override
2993 public void onIqPacketReceived(Account account, IqPacket packet) {
2994 if (packet.getType() == IqPacket.TYPE.RESULT) {
2995 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2996 if (pubsub != null) {
2997 Element items = pubsub.findChild("items");
2998 if (items != null) {
2999 Avatar avatar = Avatar.parseMetadata(items);
3000 if (avatar != null) {
3001 avatar.owner = account.getJid().toBareJid();
3002 if (fileBackend.isAvatarCached(avatar)) {
3003 if (account.setAvatar(avatar.getFilename())) {
3004 databaseBackend.updateAccount(account);
3005 }
3006 getAvatarService().clear(account);
3007 callback.success(avatar);
3008 } else {
3009 fetchAvatarPep(account, avatar, callback);
3010 }
3011 return;
3012 }
3013 }
3014 }
3015 }
3016 callback.error(0, null);
3017 }
3018 });
3019 }
3020
3021 public void deleteContactOnServer(Contact contact) {
3022 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3023 contact.resetOption(Contact.Options.DIRTY_PUSH);
3024 contact.setOption(Contact.Options.DIRTY_DELETE);
3025 Account account = contact.getAccount();
3026 if (account.getStatus() == Account.State.ONLINE) {
3027 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3028 Element item = iq.query(Namespace.ROSTER).addChild("item");
3029 item.setAttribute("jid", contact.getJid().toString());
3030 item.setAttribute("subscription", "remove");
3031 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3032 }
3033 }
3034
3035 public void updateConversation(final Conversation conversation) {
3036 mDatabaseWriterExecutor.execute(new Runnable() {
3037 @Override
3038 public void run() {
3039 databaseBackend.updateConversation(conversation);
3040 }
3041 });
3042 }
3043
3044 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3045 synchronized (account) {
3046 XmppConnection connection = account.getXmppConnection();
3047 if (connection == null) {
3048 connection = createConnection(account);
3049 account.setXmppConnection(connection);
3050 }
3051 boolean hasInternet = hasInternetConnection();
3052 if (account.isEnabled() && hasInternet) {
3053 if (!force) {
3054 disconnect(account, false);
3055 }
3056 Thread thread = new Thread(connection);
3057 connection.setInteractive(interactive);
3058 connection.prepareNewConnection();
3059 connection.interrupt();
3060 thread.start();
3061 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3062 } else {
3063 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3064 account.getRoster().clearPresences();
3065 connection.resetEverything();
3066 final AxolotlService axolotlService = account.getAxolotlService();
3067 if (axolotlService != null) {
3068 axolotlService.resetBrokenness();
3069 }
3070 if (!hasInternet) {
3071 account.setStatus(Account.State.NO_INTERNET);
3072 }
3073 }
3074 }
3075 }
3076
3077 public void reconnectAccountInBackground(final Account account) {
3078 new Thread(new Runnable() {
3079 @Override
3080 public void run() {
3081 reconnectAccount(account, false, true);
3082 }
3083 }).start();
3084 }
3085
3086 public void invite(Conversation conversation, Jid contact) {
3087 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3088 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3089 sendMessagePacket(conversation.getAccount(), packet);
3090 }
3091
3092 public void directInvite(Conversation conversation, Jid jid) {
3093 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3094 sendMessagePacket(conversation.getAccount(), packet);
3095 }
3096
3097 public void resetSendingToWaiting(Account account) {
3098 for (Conversation conversation : getConversations()) {
3099 if (conversation.getAccount() == account) {
3100 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3101
3102 @Override
3103 public void onMessageFound(Message message) {
3104 markMessage(message, Message.STATUS_WAITING);
3105 }
3106 });
3107 }
3108 }
3109 }
3110
3111 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3112 return markMessage(account, recipient, uuid, status, null);
3113 }
3114
3115 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3116 if (uuid == null) {
3117 return null;
3118 }
3119 for (Conversation conversation : getConversations()) {
3120 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3121 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3122 if (message != null) {
3123 markMessage(message, status, errorMessage);
3124 }
3125 return message;
3126 }
3127 }
3128 return null;
3129 }
3130
3131 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3132 if (uuid == null) {
3133 return false;
3134 } else {
3135 Message message = conversation.findSentMessageWithUuid(uuid);
3136 if (message != null) {
3137 if (message.getServerMsgId() == null) {
3138 message.setServerMsgId(serverMessageId);
3139 }
3140 markMessage(message, status);
3141 return true;
3142 } else {
3143 return false;
3144 }
3145 }
3146 }
3147
3148 public void markMessage(Message message, int status) {
3149 markMessage(message, status, null);
3150 }
3151
3152
3153 public void markMessage(Message message, int status, String errorMessage) {
3154 if (status == Message.STATUS_SEND_FAILED
3155 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3156 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3157 return;
3158 }
3159 message.setErrorMessage(errorMessage);
3160 message.setStatus(status);
3161 databaseBackend.updateMessage(message);
3162 updateConversationUi();
3163 }
3164
3165 private SharedPreferences getPreferences() {
3166 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3167 }
3168
3169 public long getAutomaticMessageDeletionDate() {
3170 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3171 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3172 }
3173
3174 public long getLongPreference(String name, @IntegerRes int res) {
3175 long defaultValue = getResources().getInteger(res);
3176 try {
3177 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3178 } catch (NumberFormatException e) {
3179 return defaultValue;
3180 }
3181 }
3182
3183 public boolean getBooleanPreference(String name, @BoolRes int res) {
3184 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3185 }
3186
3187 public boolean confirmMessages() {
3188 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3189 }
3190
3191 public boolean allowMessageCorrection() {
3192 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3193 }
3194
3195 public boolean sendChatStates() {
3196 return getBooleanPreference("chat_states", R.bool.chat_states);
3197 }
3198
3199 private boolean respectAutojoin() {
3200 return getBooleanPreference("autojoin", R.bool.autojoin);
3201 }
3202
3203 public boolean indicateReceived() {
3204 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3205 }
3206
3207 public boolean useTorToConnect() {
3208 return Config.FORCE_ORBOT || getBooleanPreference("use_tor", R.bool.use_tor);
3209 }
3210
3211 public boolean showExtendedConnectionOptions() {
3212 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3213 }
3214
3215 public boolean broadcastLastActivity() {
3216 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3217 }
3218
3219 public int unreadCount() {
3220 int count = 0;
3221 for (Conversation conversation : getConversations()) {
3222 count += conversation.unreadCount();
3223 }
3224 return count;
3225 }
3226
3227
3228 public void showErrorToastInUi(int resId) {
3229 if (mOnShowErrorToast != null) {
3230 mOnShowErrorToast.onShowErrorToast(resId);
3231 }
3232 }
3233
3234 public void updateConversationUi() {
3235 if (mOnConversationUpdate != null) {
3236 mOnConversationUpdate.onConversationUpdate();
3237 }
3238 }
3239
3240 public void updateAccountUi() {
3241 if (mOnAccountUpdate != null) {
3242 mOnAccountUpdate.onAccountUpdate();
3243 }
3244 }
3245
3246 public void updateRosterUi() {
3247 if (mOnRosterUpdate != null) {
3248 mOnRosterUpdate.onRosterUpdate();
3249 }
3250 }
3251
3252 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3253 if (mOnCaptchaRequested != null) {
3254 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3255 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3256 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3257
3258 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3259 return true;
3260 }
3261 return false;
3262 }
3263
3264 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3265 if (mOnUpdateBlocklist != null) {
3266 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3267 }
3268 }
3269
3270 public void updateMucRosterUi() {
3271 if (mOnMucRosterUpdate != null) {
3272 mOnMucRosterUpdate.onMucRosterUpdate();
3273 }
3274 }
3275
3276 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3277 if (mOnKeyStatusUpdated != null) {
3278 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3279 }
3280 }
3281
3282 public Account findAccountByJid(final Jid accountJid) {
3283 for (Account account : this.accounts) {
3284 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3285 return account;
3286 }
3287 }
3288 return null;
3289 }
3290
3291 public Conversation findConversationByUuid(String uuid) {
3292 for (Conversation conversation : getConversations()) {
3293 if (conversation.getUuid().equals(uuid)) {
3294 return conversation;
3295 }
3296 }
3297 return null;
3298 }
3299
3300 public boolean markRead(final Conversation conversation) {
3301 return markRead(conversation, true);
3302 }
3303
3304 public boolean markRead(final Conversation conversation, boolean clear) {
3305 if (clear) {
3306 mNotificationService.clear(conversation);
3307 }
3308 final List<Message> readMessages = conversation.markRead();
3309 if (readMessages.size() > 0) {
3310 Runnable runnable = new Runnable() {
3311 @Override
3312 public void run() {
3313 for (Message message : readMessages) {
3314 databaseBackend.updateMessage(message);
3315 }
3316 }
3317 };
3318 mDatabaseWriterExecutor.execute(runnable);
3319 updateUnreadCountBadge();
3320 return true;
3321 } else {
3322 return false;
3323 }
3324 }
3325
3326 public synchronized void updateUnreadCountBadge() {
3327 int count = unreadCount();
3328 if (unreadCount != count) {
3329 Log.d(Config.LOGTAG, "update unread count to " + count);
3330 if (count > 0) {
3331 ShortcutBadger.applyCount(getApplicationContext(), count);
3332 } else {
3333 ShortcutBadger.removeCount(getApplicationContext());
3334 }
3335 unreadCount = count;
3336 }
3337 }
3338
3339 public void sendReadMarker(final Conversation conversation) {
3340 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3341 final Message markable = conversation.getLatestMarkableMessage(isPrivateAndNonAnonymousMuc);
3342 if (this.markRead(conversation)) {
3343 updateConversationUi();
3344 }
3345 if (confirmMessages()
3346 && markable != null
3347 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3348 && markable.getRemoteMsgId() != null) {
3349 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3350 Account account = conversation.getAccount();
3351 final Jid to = markable.getCounterpart();
3352 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3353 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3354 this.sendMessagePacket(conversation.getAccount(), packet);
3355 }
3356 }
3357
3358 public SecureRandom getRNG() {
3359 return this.mRandom;
3360 }
3361
3362 public MemorizingTrustManager getMemorizingTrustManager() {
3363 return this.mMemorizingTrustManager;
3364 }
3365
3366 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3367 this.mMemorizingTrustManager = trustManager;
3368 }
3369
3370 public void updateMemorizingTrustmanager() {
3371 final MemorizingTrustManager tm;
3372 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3373 if (dontTrustSystemCAs) {
3374 tm = new MemorizingTrustManager(getApplicationContext(), null);
3375 } else {
3376 tm = new MemorizingTrustManager(getApplicationContext());
3377 }
3378 setMemorizingTrustManager(tm);
3379 }
3380
3381 public PowerManager getPowerManager() {
3382 return this.pm;
3383 }
3384
3385 public LruCache<String, Bitmap> getBitmapCache() {
3386 return this.mBitmapCache;
3387 }
3388
3389 public void syncRosterToDisk(final Account account) {
3390 Runnable runnable = new Runnable() {
3391
3392 @Override
3393 public void run() {
3394 databaseBackend.writeRoster(account.getRoster());
3395 }
3396 };
3397 mDatabaseWriterExecutor.execute(runnable);
3398
3399 }
3400
3401 public List<String> getKnownHosts() {
3402 final List<String> hosts = new ArrayList<>();
3403 for (final Account account : getAccounts()) {
3404 if (!hosts.contains(account.getServer().toString())) {
3405 hosts.add(account.getServer().toString());
3406 }
3407 for (final Contact contact : account.getRoster().getContacts()) {
3408 if (contact.showInRoster()) {
3409 final String server = contact.getServer().toString();
3410 if (server != null && !hosts.contains(server)) {
3411 hosts.add(server);
3412 }
3413 }
3414 }
3415 }
3416 if (Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3417 hosts.add(Config.DOMAIN_LOCK);
3418 }
3419 if (Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3420 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3421 }
3422 return hosts;
3423 }
3424
3425 public List<String> getKnownConferenceHosts() {
3426 final ArrayList<String> mucServers = new ArrayList<>();
3427 for (final Account account : accounts) {
3428 if (account.getXmppConnection() != null) {
3429 final String server = account.getXmppConnection().getMucServer();
3430 if (server != null && !mucServers.contains(server)) {
3431 mucServers.add(server);
3432 }
3433 for (Bookmark bookmark : account.getBookmarks()) {
3434 final Jid jid = bookmark.getJid();
3435 final String s = jid == null ? null : jid.getDomainpart();
3436 if (s != null && !mucServers.contains(s)) {
3437 mucServers.add(s);
3438 }
3439 }
3440 }
3441 }
3442 return mucServers;
3443 }
3444
3445 public void sendMessagePacket(Account account, MessagePacket packet) {
3446 XmppConnection connection = account.getXmppConnection();
3447 if (connection != null) {
3448 connection.sendMessagePacket(packet);
3449 }
3450 }
3451
3452 public void sendPresencePacket(Account account, PresencePacket packet) {
3453 XmppConnection connection = account.getXmppConnection();
3454 if (connection != null) {
3455 connection.sendPresencePacket(packet);
3456 }
3457 }
3458
3459 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3460 final XmppConnection connection = account.getXmppConnection();
3461 if (connection != null) {
3462 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3463 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener,true);
3464 }
3465 }
3466
3467 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3468 final XmppConnection connection = account.getXmppConnection();
3469 if (connection != null) {
3470 connection.sendIqPacket(packet, callback);
3471 }
3472 }
3473
3474 public void sendPresence(final Account account) {
3475 sendPresence(account, checkListeners() && broadcastLastActivity());
3476 }
3477
3478 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3479 PresencePacket packet;
3480 if (manuallyChangePresence()) {
3481 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3482 String message = account.getPresenceStatusMessage();
3483 if (message != null && !message.isEmpty()) {
3484 packet.addChild(new Element("status").setContent(message));
3485 }
3486 } else {
3487 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3488 }
3489 if (mLastActivity > 0 && includeIdleTimestamp) {
3490 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3491 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3492 }
3493 sendPresencePacket(account, packet);
3494 }
3495
3496 private void deactivateGracePeriod() {
3497 for (Account account : getAccounts()) {
3498 account.deactivateGracePeriod();
3499 }
3500 }
3501
3502 public void refreshAllPresences() {
3503 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3504 for (Account account : getAccounts()) {
3505 if (account.isEnabled()) {
3506 sendPresence(account, includeIdleTimestamp);
3507 }
3508 }
3509 }
3510
3511 private void refreshAllGcmTokens() {
3512 for (Account account : getAccounts()) {
3513 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3514 mPushManagementService.registerPushTokenOnServer(account);
3515 }
3516 }
3517 }
3518
3519 private void sendOfflinePresence(final Account account) {
3520 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": sending offline presence");
3521 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3522 }
3523
3524 public MessageGenerator getMessageGenerator() {
3525 return this.mMessageGenerator;
3526 }
3527
3528 public PresenceGenerator getPresenceGenerator() {
3529 return this.mPresenceGenerator;
3530 }
3531
3532 public IqGenerator getIqGenerator() {
3533 return this.mIqGenerator;
3534 }
3535
3536 public IqParser getIqParser() {
3537 return this.mIqParser;
3538 }
3539
3540 public JingleConnectionManager getJingleConnectionManager() {
3541 return this.mJingleConnectionManager;
3542 }
3543
3544 public MessageArchiveService getMessageArchiveService() {
3545 return this.mMessageArchiveService;
3546 }
3547
3548 public List<Contact> findContacts(Jid jid, String accountJid) {
3549 ArrayList<Contact> contacts = new ArrayList<>();
3550 for (Account account : getAccounts()) {
3551 if ((account.isEnabled() || accountJid != null)
3552 && (accountJid == null || accountJid.equals(account.getJid().toBareJid().toString()))) {
3553 Contact contact = account.getRoster().getContactFromRoster(jid);
3554 if (contact != null) {
3555 contacts.add(contact);
3556 }
3557 }
3558 }
3559 return contacts;
3560 }
3561
3562 public Conversation findFirstMuc(Jid jid) {
3563 for (Conversation conversation : getConversations()) {
3564 if (conversation.getAccount().isEnabled() && conversation.getJid().toBareJid().equals(jid.toBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
3565 return conversation;
3566 }
3567 }
3568 return null;
3569 }
3570
3571 public NotificationService getNotificationService() {
3572 return this.mNotificationService;
3573 }
3574
3575 public HttpConnectionManager getHttpConnectionManager() {
3576 return this.mHttpConnectionManager;
3577 }
3578
3579 public void resendFailedMessages(final Message message) {
3580 final Collection<Message> messages = new ArrayList<>();
3581 Message current = message;
3582 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3583 messages.add(current);
3584 if (current.mergeable(current.next())) {
3585 current = current.next();
3586 } else {
3587 break;
3588 }
3589 }
3590 for (final Message msg : messages) {
3591 msg.setTime(System.currentTimeMillis());
3592 markMessage(msg, Message.STATUS_WAITING);
3593 this.resendMessage(msg, false);
3594 }
3595 }
3596
3597 public void clearConversationHistory(final Conversation conversation) {
3598 final long clearDate;
3599 final String reference;
3600 if (conversation.countMessages() > 0) {
3601 Message latestMessage = conversation.getLatestMessage();
3602 clearDate = latestMessage.getTimeSent() + 1000;
3603 reference = latestMessage.getServerMsgId();
3604 } else {
3605 clearDate = System.currentTimeMillis();
3606 reference = null;
3607 }
3608 conversation.clearMessages();
3609 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3610 conversation.setLastClearHistory(clearDate, reference);
3611 Runnable runnable = new Runnable() {
3612 @Override
3613 public void run() {
3614 databaseBackend.deleteMessagesInConversation(conversation);
3615 databaseBackend.updateConversation(conversation);
3616 }
3617 };
3618 mDatabaseWriterExecutor.execute(runnable);
3619 }
3620
3621 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3622 if (blockable != null && blockable.getBlockedJid() != null) {
3623 final Jid jid = blockable.getBlockedJid();
3624 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3625
3626 @Override
3627 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3628 if (packet.getType() == IqPacket.TYPE.RESULT) {
3629 account.getBlocklist().add(jid);
3630 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3631 }
3632 }
3633 });
3634 if (removeBlockedConversations(blockable.getAccount(), jid)) {
3635 updateConversationUi();
3636 return true;
3637 } else {
3638 return false;
3639 }
3640 } else {
3641 return false;
3642 }
3643 }
3644
3645 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3646 boolean removed = false;
3647 synchronized (this.conversations) {
3648 boolean domainJid = blockedJid.isDomainJid();
3649 for (Conversation conversation : this.conversations) {
3650 boolean jidMatches = (domainJid && blockedJid.getDomainpart().equals(conversation.getJid().getDomainpart()))
3651 || blockedJid.equals(conversation.getJid().toBareJid());
3652 if (conversation.getAccount() == account
3653 && conversation.getMode() == Conversation.MODE_SINGLE
3654 && jidMatches) {
3655 this.conversations.remove(conversation);
3656 markRead(conversation);
3657 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3658 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": archiving conversation " + conversation.getJid().toBareJid() + " because jid was blocked");
3659 updateConversation(conversation);
3660 removed = true;
3661 }
3662 }
3663 }
3664 return removed;
3665 }
3666
3667 public void sendUnblockRequest(final Blockable blockable) {
3668 if (blockable != null && blockable.getJid() != null) {
3669 final Jid jid = blockable.getBlockedJid();
3670 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3671 @Override
3672 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3673 if (packet.getType() == IqPacket.TYPE.RESULT) {
3674 account.getBlocklist().remove(jid);
3675 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3676 }
3677 }
3678 });
3679 }
3680 }
3681
3682 public void publishDisplayName(Account account) {
3683 String displayName = account.getDisplayName();
3684 if (displayName != null && !displayName.isEmpty()) {
3685 IqPacket publish = mIqGenerator.publishNick(displayName);
3686 sendIqPacket(account, publish, new OnIqPacketReceived() {
3687 @Override
3688 public void onIqPacketReceived(Account account, IqPacket packet) {
3689 if (packet.getType() == IqPacket.TYPE.ERROR) {
3690 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3691 }
3692 }
3693 });
3694 }
3695 }
3696
3697 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3698 ServiceDiscoveryResult result = discoCache.get(key);
3699 if (result != null) {
3700 return result;
3701 } else {
3702 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3703 if (result != null) {
3704 discoCache.put(key, result);
3705 }
3706 return result;
3707 }
3708 }
3709
3710 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3711 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
3712 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3713 if (disco != null) {
3714 presence.setServiceDiscoveryResult(disco);
3715 } else {
3716 if (!account.inProgressDiscoFetches.contains(key)) {
3717 account.inProgressDiscoFetches.add(key);
3718 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3719 request.setTo(jid);
3720 request.query("http://jabber.org/protocol/disco#info");
3721 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": making disco request for " + key.second + " to " + jid);
3722 sendIqPacket(account, request, new OnIqPacketReceived() {
3723 @Override
3724 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3725 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3726 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3727 if (presence.getVer().equals(disco.getVer())) {
3728 databaseBackend.insertDiscoveryResult(disco);
3729 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3730 } else {
3731 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3732 }
3733 }
3734 account.inProgressDiscoFetches.remove(key);
3735 }
3736 });
3737 }
3738 }
3739 }
3740
3741 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3742 for (Contact contact : roster.getContacts()) {
3743 for (Presence presence : contact.getPresences().getPresences().values()) {
3744 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3745 presence.setServiceDiscoveryResult(disco);
3746 }
3747 }
3748 }
3749 }
3750
3751 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3752 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3753 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3754 request.addChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3755 sendIqPacket(account, request, new OnIqPacketReceived() {
3756 @Override
3757 public void onIqPacketReceived(Account account, IqPacket packet) {
3758 Element prefs = packet.findChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3759 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3760 callback.onPreferencesFetched(prefs);
3761 } else {
3762 callback.onPreferencesFetchFailed();
3763 }
3764 }
3765 });
3766 }
3767
3768 public PushManagementService getPushManagementService() {
3769 return mPushManagementService;
3770 }
3771
3772 public Account getPendingAccount() {
3773 Account pending = null;
3774 for (Account account : getAccounts()) {
3775 if (!account.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY)) {
3776 pending = account;
3777 } else {
3778 return null;
3779 }
3780 }
3781 return pending;
3782 }
3783
3784 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3785 if (!statusMessage.isEmpty()) {
3786 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3787 }
3788 changeStatusReal(account, status, statusMessage, send);
3789 }
3790
3791 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3792 account.setPresenceStatus(status);
3793 account.setPresenceStatusMessage(statusMessage);
3794 databaseBackend.updateAccount(account);
3795 if (account.isEnabled() && send) {
3796 sendPresence(account);
3797 }
3798 }
3799
3800 public void changeStatus(Presence.Status status, String statusMessage) {
3801 if (!statusMessage.isEmpty()) {
3802 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3803 }
3804 for (Account account : getAccounts()) {
3805 changeStatusReal(account, status, statusMessage, true);
3806 }
3807 }
3808
3809 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3810 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3811 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3812 if (!templates.contains(template)) {
3813 templates.add(0, template);
3814 }
3815 }
3816 return templates;
3817 }
3818
3819 public void saveConversationAsBookmark(Conversation conversation, String name) {
3820 Account account = conversation.getAccount();
3821 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3822 if (!conversation.getJid().isBareJid()) {
3823 bookmark.setNick(conversation.getJid().getResourcepart());
3824 }
3825 if (name != null && !name.trim().isEmpty()) {
3826 bookmark.setBookmarkName(name.trim());
3827 }
3828 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
3829 account.getBookmarks().add(bookmark);
3830 pushBookmarks(account);
3831 bookmark.setConversation(conversation);
3832 }
3833
3834 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3835 boolean performedVerification = false;
3836 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3837 for (XmppUri.Fingerprint fp : fingerprints) {
3838 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3839 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3840 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3841 if (fingerprintStatus != null) {
3842 if (!fingerprintStatus.isVerified()) {
3843 performedVerification = true;
3844 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3845 }
3846 } else {
3847 axolotlService.preVerifyFingerprint(contact, fingerprint);
3848 }
3849 }
3850 }
3851 return performedVerification;
3852 }
3853
3854 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3855 final AxolotlService axolotlService = account.getAxolotlService();
3856 boolean verifiedSomething = false;
3857 for (XmppUri.Fingerprint fp : fingerprints) {
3858 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3859 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3860 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
3861 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3862 if (fingerprintStatus != null) {
3863 if (!fingerprintStatus.isVerified()) {
3864 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3865 verifiedSomething = true;
3866 }
3867 } else {
3868 axolotlService.preVerifyFingerprint(account, fingerprint);
3869 verifiedSomething = true;
3870 }
3871 }
3872 }
3873 return verifiedSomething;
3874 }
3875
3876 public boolean blindTrustBeforeVerification() {
3877 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
3878 }
3879
3880 public ShortcutService getShortcutService() {
3881 return mShortcutService;
3882 }
3883
3884 public interface OnMamPreferencesFetched {
3885 void onPreferencesFetched(Element prefs);
3886
3887 void onPreferencesFetchFailed();
3888 }
3889
3890 public void pushMamPreferences(Account account, Element prefs) {
3891 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3892 set.addChild(prefs);
3893 sendIqPacket(account, set, null);
3894 }
3895
3896 public interface OnAccountCreated {
3897 void onAccountCreated(Account account);
3898
3899 void informUser(int r);
3900 }
3901
3902 public interface OnMoreMessagesLoaded {
3903 void onMoreMessagesLoaded(int count, Conversation conversation);
3904
3905 void informUser(int r);
3906 }
3907
3908 public interface OnAccountPasswordChanged {
3909 void onPasswordChangeSucceeded();
3910
3911 void onPasswordChangeFailed();
3912 }
3913
3914 public interface OnAffiliationChanged {
3915 void onAffiliationChangedSuccessful(Jid jid);
3916
3917 void onAffiliationChangeFailed(Jid jid, int resId);
3918 }
3919
3920 public interface OnRoleChanged {
3921 void onRoleChangedSuccessful(String nick);
3922
3923 void onRoleChangeFailed(String nick, int resid);
3924 }
3925
3926 public interface OnConversationUpdate {
3927 void onConversationUpdate();
3928 }
3929
3930 public interface OnAccountUpdate {
3931 void onAccountUpdate();
3932 }
3933
3934 public interface OnCaptchaRequested {
3935 void onCaptchaRequested(Account account,
3936 String id,
3937 Data data,
3938 Bitmap captcha);
3939 }
3940
3941 public interface OnRosterUpdate {
3942 void onRosterUpdate();
3943 }
3944
3945 public interface OnMucRosterUpdate {
3946 void onMucRosterUpdate();
3947 }
3948
3949 public interface OnConferenceConfigurationFetched {
3950 void onConferenceConfigurationFetched(Conversation conversation);
3951
3952 void onFetchFailed(Conversation conversation, Element error);
3953 }
3954
3955 public interface OnConferenceJoined {
3956 void onConferenceJoined(Conversation conversation);
3957 }
3958
3959 public interface OnConfigurationPushed {
3960 void onPushSucceeded();
3961
3962 void onPushFailed();
3963 }
3964
3965 public interface OnShowErrorToast {
3966 void onShowErrorToast(int resId);
3967 }
3968
3969 public class XmppConnectionBinder extends Binder {
3970 public XmppConnectionService getService() {
3971 return XmppConnectionService.this;
3972 }
3973 }
3974}