1package eu.siacs.conversations.services;
2
3import android.annotation.SuppressLint;
4import android.app.AlarmManager;
5import android.app.PendingIntent;
6import android.app.Service;
7import android.content.Context;
8import android.content.Intent;
9import android.content.IntentFilter;
10import android.content.SharedPreferences;
11import android.database.ContentObserver;
12import android.graphics.Bitmap;
13import android.media.AudioManager;
14import android.net.ConnectivityManager;
15import android.net.NetworkInfo;
16import android.net.Uri;
17import android.os.Binder;
18import android.os.Build;
19import android.os.Bundle;
20import android.os.FileObserver;
21import android.os.IBinder;
22import android.os.Looper;
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.util.DisplayMetrics;
30import android.util.Log;
31import android.util.LruCache;
32import android.util.Pair;
33
34import net.java.otr4j.OtrException;
35import net.java.otr4j.session.Session;
36import net.java.otr4j.session.SessionID;
37import net.java.otr4j.session.SessionImpl;
38import net.java.otr4j.session.SessionStatus;
39
40import org.openintents.openpgp.IOpenPgpService2;
41import org.openintents.openpgp.util.OpenPgpApi;
42import org.openintents.openpgp.util.OpenPgpServiceConnection;
43
44import java.math.BigInteger;
45import java.security.SecureRandom;
46import java.security.cert.CertificateException;
47import java.security.cert.X509Certificate;
48import java.util.ArrayList;
49import java.util.Arrays;
50import java.util.Collection;
51import java.util.Collections;
52import java.util.Comparator;
53import java.util.HashMap;
54import java.util.Hashtable;
55import java.util.Iterator;
56import java.util.List;
57import java.util.Locale;
58import java.util.Map;
59import java.util.concurrent.CopyOnWriteArrayList;
60
61import de.duenndns.ssl.MemorizingTrustManager;
62import eu.siacs.conversations.Config;
63import eu.siacs.conversations.R;
64import eu.siacs.conversations.crypto.PgpEngine;
65import eu.siacs.conversations.crypto.axolotl.AxolotlService;
66import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
67import eu.siacs.conversations.entities.Account;
68import eu.siacs.conversations.entities.Blockable;
69import eu.siacs.conversations.entities.Bookmark;
70import eu.siacs.conversations.entities.Contact;
71import eu.siacs.conversations.entities.Conversation;
72import eu.siacs.conversations.entities.Message;
73import eu.siacs.conversations.entities.MucOptions;
74import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
75import eu.siacs.conversations.entities.Presence;
76import eu.siacs.conversations.entities.Roster;
77import eu.siacs.conversations.entities.ServiceDiscoveryResult;
78import eu.siacs.conversations.entities.Transferable;
79import eu.siacs.conversations.entities.TransferablePlaceholder;
80import eu.siacs.conversations.generator.IqGenerator;
81import eu.siacs.conversations.generator.MessageGenerator;
82import eu.siacs.conversations.generator.PresenceGenerator;
83import eu.siacs.conversations.http.HttpConnectionManager;
84import eu.siacs.conversations.parser.IqParser;
85import eu.siacs.conversations.parser.MessageParser;
86import eu.siacs.conversations.parser.PresenceParser;
87import eu.siacs.conversations.persistance.DatabaseBackend;
88import eu.siacs.conversations.persistance.FileBackend;
89import eu.siacs.conversations.ui.UiCallback;
90import eu.siacs.conversations.utils.CryptoHelper;
91import eu.siacs.conversations.utils.ExceptionHelper;
92import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
93import eu.siacs.conversations.utils.PRNGFixes;
94import eu.siacs.conversations.utils.PhoneHelper;
95import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
96import eu.siacs.conversations.utils.Xmlns;
97import eu.siacs.conversations.xml.Element;
98import eu.siacs.conversations.xmpp.OnBindListener;
99import eu.siacs.conversations.xmpp.OnContactStatusChanged;
100import eu.siacs.conversations.xmpp.OnIqPacketReceived;
101import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
102import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
103import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
104import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
105import eu.siacs.conversations.xmpp.OnStatusChanged;
106import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
107import eu.siacs.conversations.xmpp.XmppConnection;
108import eu.siacs.conversations.xmpp.chatstate.ChatState;
109import eu.siacs.conversations.xmpp.forms.Data;
110import eu.siacs.conversations.xmpp.forms.Field;
111import eu.siacs.conversations.xmpp.jid.InvalidJidException;
112import eu.siacs.conversations.xmpp.jid.Jid;
113import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
114import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
115import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
116import eu.siacs.conversations.xmpp.pep.Avatar;
117import eu.siacs.conversations.xmpp.stanzas.IqPacket;
118import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
119import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
120import me.leolin.shortcutbadger.ShortcutBadger;
121
122public class XmppConnectionService extends Service implements OnPhoneContactsLoadedListener {
123
124 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
125 public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
126 public static final String ACTION_TRY_AGAIN = "try_again";
127 public static final String ACTION_DISABLE_ACCOUNT = "disable_account";
128 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
129 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
130 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
131 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
132 private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
133 private final IBinder mBinder = new XmppConnectionBinder();
134 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
135 private final IqGenerator mIqGenerator = new IqGenerator(this);
136 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
137 public DatabaseBackend databaseBackend;
138 private ContentObserver contactObserver = new ContentObserver(null) {
139 @Override
140 public void onChange(boolean selfChange) {
141 super.onChange(selfChange);
142 Intent intent = new Intent(getApplicationContext(),
143 XmppConnectionService.class);
144 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
145 startService(intent);
146 }
147 };
148 private FileBackend fileBackend = new FileBackend(this);
149 private MemorizingTrustManager mMemorizingTrustManager;
150 private NotificationService mNotificationService = new NotificationService(
151 this);
152 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
153 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
154 private IqParser mIqParser = new IqParser(this);
155 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
156 @Override
157 public void onIqPacketReceived(Account account, IqPacket packet) {
158 if (packet.getType() != IqPacket.TYPE.RESULT) {
159 Element error = packet.findChild("error");
160 String text = error != null ? error.findChildContent("text") : null;
161 if (text != null) {
162 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
163 }
164 }
165 }
166 };
167 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
168 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
169 private List<Account> accounts;
170 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
171 this);
172 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
173
174 @Override
175 public void onContactStatusChanged(Contact contact, boolean online) {
176 Conversation conversation = find(getConversations(), contact);
177 if (conversation != null) {
178 if (online) {
179 conversation.endOtrIfNeeded();
180 if (contact.getPresences().size() == 1) {
181 sendUnsentMessages(conversation);
182 }
183 } else {
184 if (contact.getPresences().size() >= 1) {
185 if (conversation.hasValidOtrSession()) {
186 String otrResource = conversation.getOtrSession().getSessionID().getUserID();
187 if (!(Arrays.asList(contact.getPresences().asStringArray()).contains(otrResource))) {
188 conversation.endOtrIfNeeded();
189 }
190 }
191 } else {
192 conversation.endOtrIfNeeded();
193 }
194 }
195 }
196 }
197 };
198 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
199 this);
200 private AvatarService mAvatarService = new AvatarService(this);
201 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
202 private PushManagementService mPushManagementService = new PushManagementService(this);
203 private OnConversationUpdate mOnConversationUpdate = null;
204 private final FileObserver fileObserver = new FileObserver(
205 FileBackend.getConversationsImageDirectory()) {
206
207 @Override
208 public void onEvent(int event, String path) {
209 if (event == FileObserver.DELETE) {
210 markFileDeleted(path.split("\\.")[0]);
211 }
212 }
213 };
214 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
215
216 @Override
217 public void onJinglePacketReceived(Account account, JinglePacket packet) {
218 mJingleConnectionManager.deliverPacket(account, packet);
219 }
220 };
221 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
222
223 @Override
224 public void onMessageAcknowledged(Account account, String uuid) {
225 for (final Conversation conversation : getConversations()) {
226 if (conversation.getAccount() == account) {
227 Message message = conversation.findUnsentMessageWithUuid(uuid);
228 if (message != null) {
229 markMessage(message, Message.STATUS_SEND);
230 }
231 }
232 }
233 }
234 };
235 private int convChangedListenerCount = 0;
236 private OnShowErrorToast mOnShowErrorToast = null;
237 private int showErrorToastListenerCount = 0;
238 private int unreadCount = -1;
239 private OnAccountUpdate mOnAccountUpdate = null;
240 private OnCaptchaRequested mOnCaptchaRequested = null;
241 private int accountChangedListenerCount = 0;
242 private int captchaRequestedListenerCount = 0;
243 private OnRosterUpdate mOnRosterUpdate = null;
244 private OnUpdateBlocklist mOnUpdateBlocklist = null;
245 private int updateBlocklistListenerCount = 0;
246 private int rosterChangedListenerCount = 0;
247 private OnMucRosterUpdate mOnMucRosterUpdate = null;
248 private int mucRosterChangedListenerCount = 0;
249 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
250 private int keyStatusUpdatedListenerCount = 0;
251 private SecureRandom mRandom;
252 private LruCache<Pair<String,String>,ServiceDiscoveryResult> discoCache = new LruCache<>(20);
253 private final OnBindListener mOnBindListener = new OnBindListener() {
254
255 @Override
256 public void onBind(final Account account) {
257 synchronized (mInProgressAvatarFetches) {
258 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
259 final String KEY = iterator.next();
260 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
261 iterator.remove();
262 }
263 }
264 }
265 account.getRoster().clearPresences();
266 mJingleConnectionManager.cancelInTransmission();
267 fetchRosterFromServer(account);
268 fetchBookmarks(account);
269 sendPresence(account);
270 if (mPushManagementService.available(account)) {
271 mPushManagementService.registerPushTokenOnServer(account);
272 }
273 connectMultiModeConversations(account);
274 syncDirtyContacts(account);
275 }
276 };
277 private OnStatusChanged statusListener = new OnStatusChanged() {
278
279 @Override
280 public void onStatusChanged(final Account account) {
281 XmppConnection connection = account.getXmppConnection();
282 if (mOnAccountUpdate != null) {
283 mOnAccountUpdate.onAccountUpdate();
284 }
285 if (account.getStatus() == Account.State.ONLINE) {
286 mMessageArchiveService.executePendingQueries(account);
287 if (connection != null && connection.getFeatures().csi()) {
288 if (checkListeners()) {
289 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
290 connection.sendInactive();
291 } else {
292 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
293 connection.sendActive();
294 }
295 }
296 List<Conversation> conversations = getConversations();
297 for (Conversation conversation : conversations) {
298 if (conversation.getAccount() == account
299 && !account.pendingConferenceJoins.contains(conversation)) {
300 if (!conversation.startOtrIfNeeded()) {
301 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": couldn't start OTR with "+conversation.getContact().getJid()+" when needed");
302 }
303 sendUnsentMessages(conversation);
304 }
305 }
306 for (Conversation conversation : account.pendingConferenceLeaves) {
307 leaveMuc(conversation);
308 }
309 account.pendingConferenceLeaves.clear();
310 for (Conversation conversation : account.pendingConferenceJoins) {
311 joinMuc(conversation);
312 }
313 account.pendingConferenceJoins.clear();
314 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
315 } else if (account.getStatus() == Account.State.OFFLINE) {
316 resetSendingToWaiting(account);
317 final boolean disabled = account.isOptionSet(Account.OPTION_DISABLED);
318 final boolean pushMode = Config.CLOSE_TCP_WHEN_SWITCHING_TO_BACKGROUND
319 && mPushManagementService.available(account)
320 && checkListeners();
321 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": push mode "+Boolean.toString(pushMode));
322 if (!disabled && !pushMode) {
323 int timeToReconnect = mRandom.nextInt(20) + 10;
324 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
325 }
326 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
327 databaseBackend.updateAccount(account);
328 reconnectAccount(account, true, false);
329 } else if ((account.getStatus() != Account.State.CONNECTING)
330 && (account.getStatus() != Account.State.NO_INTERNET)) {
331 if (connection != null) {
332 int next = connection.getTimeToNextAttempt();
333 Log.d(Config.LOGTAG, account.getJid().toBareJid()
334 + ": error connecting account. try again in "
335 + next + "s for the "
336 + (connection.getAttempt() + 1) + " time");
337 scheduleWakeUpCall(next, account.getUuid().hashCode());
338 }
339 }
340 getNotificationService().updateErrorNotification();
341 }
342 };
343 private OpenPgpServiceConnection pgpServiceConnection;
344 private PgpEngine mPgpEngine = null;
345 private WakeLock wakeLock;
346 private PowerManager pm;
347 private LruCache<String, Bitmap> mBitmapCache;
348 private Thread mPhoneContactMergerThread;
349 private EventReceiver mEventReceiver = new EventReceiver();
350
351 private boolean mRestoredFromDatabase = false;
352
353 private static String generateFetchKey(Account account, final Avatar avatar) {
354 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
355 }
356
357 public boolean areMessagesInitialized() {
358 return this.mRestoredFromDatabase;
359 }
360
361 public PgpEngine getPgpEngine() {
362 if (!Config.supportOpenPgp()) {
363 return null;
364 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
365 if (this.mPgpEngine == null) {
366 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
367 getApplicationContext(),
368 pgpServiceConnection.getService()), this);
369 }
370 return mPgpEngine;
371 } else {
372 return null;
373 }
374
375 }
376
377 public FileBackend getFileBackend() {
378 return this.fileBackend;
379 }
380
381 public AvatarService getAvatarService() {
382 return this.mAvatarService;
383 }
384
385 public void attachLocationToConversation(final Conversation conversation,
386 final Uri uri,
387 final UiCallback<Message> callback) {
388 int encryption = conversation.getNextEncryption();
389 if (encryption == Message.ENCRYPTION_PGP) {
390 encryption = Message.ENCRYPTION_DECRYPTED;
391 }
392 Message message = new Message(conversation, uri.toString(), encryption);
393 if (conversation.getNextCounterpart() != null) {
394 message.setCounterpart(conversation.getNextCounterpart());
395 }
396 if (encryption == Message.ENCRYPTION_DECRYPTED) {
397 getPgpEngine().encrypt(message, callback);
398 } else {
399 callback.success(message);
400 }
401 }
402
403 public void attachFileToConversation(final Conversation conversation,
404 final Uri uri,
405 final UiCallback<Message> callback) {
406 if (FileBackend.weOwnFile(uri)) {
407 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
408 callback.error(R.string.security_error_invalid_file_access, null);
409 return;
410 }
411 final Message message;
412 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
413 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
414 } else {
415 message = new Message(conversation, "", conversation.getNextEncryption());
416 }
417 message.setCounterpart(conversation.getNextCounterpart());
418 message.setType(Message.TYPE_FILE);
419 String path = getFileBackend().getOriginalPath(uri);
420 if (path != null) {
421 message.setRelativeFilePath(path);
422 getFileBackend().updateFileParams(message);
423 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
424 getPgpEngine().encrypt(message, callback);
425 } else {
426 callback.success(message);
427 }
428 } else {
429 mFileAddingExecutor.execute(new Runnable() {
430 @Override
431 public void run() {
432 try {
433 getFileBackend().copyFileToPrivateStorage(message, uri);
434 getFileBackend().updateFileParams(message);
435 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
436 getPgpEngine().encrypt(message, callback);
437 } else {
438 callback.success(message);
439 }
440 } catch (FileBackend.FileCopyException e) {
441 callback.error(e.getResId(), message);
442 }
443 }
444 });
445 }
446 }
447
448 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
449 if (FileBackend.weOwnFile(uri)) {
450 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
451 callback.error(R.string.security_error_invalid_file_access, null);
452 return;
453 }
454 final String compressPictures = getCompressPicturesPreference();
455 if ("never".equals(compressPictures)
456 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))) {
457 Log.d(Config.LOGTAG,conversation.getAccount().getJid().toBareJid()+ ": not compressing picture. sending as file");
458 attachFileToConversation(conversation, uri, callback);
459 return;
460 }
461 final Message message;
462 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
463 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
464 } else {
465 message = new Message(conversation, "", conversation.getNextEncryption());
466 }
467 message.setCounterpart(conversation.getNextCounterpart());
468 message.setType(Message.TYPE_IMAGE);
469 mFileAddingExecutor.execute(new Runnable() {
470
471 @Override
472 public void run() {
473 try {
474 getFileBackend().copyImageToPrivateStorage(message, uri);
475 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
476 getPgpEngine().encrypt(message, callback);
477 } else {
478 callback.success(message);
479 }
480 } catch (final FileBackend.FileCopyException e) {
481 callback.error(e.getResId(), message);
482 }
483 }
484 });
485 }
486
487 public Conversation find(Bookmark bookmark) {
488 return find(bookmark.getAccount(), bookmark.getJid());
489 }
490
491 public Conversation find(final Account account, final Jid jid) {
492 return find(getConversations(), account, jid);
493 }
494
495 @Override
496 public int onStartCommand(Intent intent, int flags, int startId) {
497 final String action = intent == null ? null : intent.getAction();
498 boolean interactive = false;
499 if (action != null) {
500 switch (action) {
501 case ConnectivityManager.CONNECTIVITY_ACTION:
502 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
503 resetAllAttemptCounts(true);
504 }
505 break;
506 case ACTION_MERGE_PHONE_CONTACTS:
507 if (mRestoredFromDatabase) {
508 loadPhoneContacts();
509 }
510 return START_STICKY;
511 case Intent.ACTION_SHUTDOWN:
512 logoutAndSave();
513 return START_NOT_STICKY;
514 case ACTION_CLEAR_NOTIFICATION:
515 mNotificationService.clear();
516 break;
517 case ACTION_DISABLE_FOREGROUND:
518 getPreferences().edit().putBoolean("keep_foreground_service", false).commit();
519 toggleForegroundService();
520 break;
521 case ACTION_TRY_AGAIN:
522 resetAllAttemptCounts(false);
523 interactive = true;
524 break;
525 case ACTION_DISABLE_ACCOUNT:
526 try {
527 String jid = intent.getStringExtra("account");
528 Account account = jid == null ? null : findAccountByJid(Jid.fromString(jid));
529 if (account != null) {
530 account.setOption(Account.OPTION_DISABLED, true);
531 updateAccount(account);
532 }
533 } catch (final InvalidJidException ignored) {
534 break;
535 }
536 break;
537 case AudioManager.RINGER_MODE_CHANGED_ACTION:
538 if (xaOnSilentMode()) {
539 refreshAllPresences();
540 }
541 break;
542 case Intent.ACTION_SCREEN_OFF:
543 case Intent.ACTION_SCREEN_ON:
544 if (awayWhenScreenOff()) {
545 refreshAllPresences();
546 }
547 break;
548 case ACTION_GCM_TOKEN_REFRESH:
549 refreshAllGcmTokens();
550 break;
551 case ACTION_GCM_MESSAGE_RECEIVED:
552 Log.d(Config.LOGTAG,"gcm push message arrived in service. extras="+intent.getExtras());
553 }
554 }
555 this.wakeLock.acquire();
556
557 for (Account account : accounts) {
558 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
559 if (!hasInternetConnection()) {
560 account.setStatus(Account.State.NO_INTERNET);
561 if (statusListener != null) {
562 statusListener.onStatusChanged(account);
563 }
564 } else {
565 if (account.getStatus() == Account.State.NO_INTERNET) {
566 account.setStatus(Account.State.OFFLINE);
567 if (statusListener != null) {
568 statusListener.onStatusChanged(account);
569 }
570 }
571 if (account.getStatus() == Account.State.ONLINE) {
572 long lastReceived = account.getXmppConnection().getLastPacketReceived();
573 long lastSent = account.getXmppConnection().getLastPingSent();
574 long pingInterval = "ui".equals(action) ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
575 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
576 long pingTimeoutIn = (lastSent + Config.PING_TIMEOUT * 1000) - SystemClock.elapsedRealtime();
577 if (lastSent > lastReceived) {
578 if (pingTimeoutIn < 0) {
579 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
580 this.reconnectAccount(account, true, interactive);
581 } else {
582 int secs = (int) (pingTimeoutIn / 1000);
583 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
584 }
585 } else if (msToNextPing <= 0) {
586 account.getXmppConnection().sendPing();
587 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping");
588 this.scheduleWakeUpCall(Config.PING_TIMEOUT, account.getUuid().hashCode());
589 } else {
590 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
591 }
592 } else if (account.getStatus() == Account.State.OFFLINE) {
593 reconnectAccount(account, true, interactive);
594 } else if (account.getStatus() == Account.State.CONNECTING) {
595 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
596 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
597 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
598 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
599 if (timeout < 0) {
600 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting");
601 reconnectAccount(account, true, interactive);
602 } else if (discoTimeout < 0) {
603 account.getXmppConnection().sendDiscoTimeout();
604 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
605 } else {
606 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
607 }
608 } else {
609 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
610 reconnectAccount(account, true, interactive);
611 }
612 }
613 }
614 if (mOnAccountUpdate != null) {
615 mOnAccountUpdate.onAccountUpdate();
616 }
617 }
618 }
619 if (wakeLock.isHeld()) {
620 try {
621 wakeLock.release();
622 } catch (final RuntimeException ignored) {
623 }
624 }
625 return START_STICKY;
626 }
627
628 private boolean xaOnSilentMode() {
629 return getPreferences().getBoolean("xa_on_silent_mode", false);
630 }
631
632 private boolean treatVibrateAsSilent() {
633 return getPreferences().getBoolean("treat_vibrate_as_silent", false);
634 }
635
636 private boolean awayWhenScreenOff() {
637 return getPreferences().getBoolean("away_when_screen_off", false);
638 }
639
640 private String getCompressPicturesPreference() {
641 return getPreferences().getString("picture_compression", "auto");
642 }
643
644 private Presence.Status getTargetPresence() {
645 if (xaOnSilentMode() && isPhoneSilenced()) {
646 return Presence.Status.XA;
647 } else if (awayWhenScreenOff() && !isInteractive()) {
648 return Presence.Status.AWAY;
649 } else {
650 return Presence.Status.ONLINE;
651 }
652 }
653
654 @SuppressLint("NewApi")
655 @SuppressWarnings("deprecation")
656 public boolean isInteractive() {
657 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
658
659 final boolean isScreenOn;
660 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
661 isScreenOn = pm.isScreenOn();
662 } else {
663 isScreenOn = pm.isInteractive();
664 }
665 return isScreenOn;
666 }
667
668 private boolean isPhoneSilenced() {
669 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
670 if (treatVibrateAsSilent()) {
671 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
672 } else {
673 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
674 }
675 }
676
677 private void resetAllAttemptCounts(boolean reallyAll) {
678 Log.d(Config.LOGTAG, "resetting all attempt counts");
679 for (Account account : accounts) {
680 if (account.hasErrorStatus() || reallyAll) {
681 final XmppConnection connection = account.getXmppConnection();
682 if (connection != null) {
683 connection.resetAttemptCount();
684 }
685 }
686 }
687 }
688
689 public boolean hasInternetConnection() {
690 ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
691 .getSystemService(Context.CONNECTIVITY_SERVICE);
692 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
693 return activeNetwork != null && activeNetwork.isConnected();
694 }
695
696 @SuppressLint("TrulyRandom")
697 @Override
698 public void onCreate() {
699 ExceptionHelper.init(getApplicationContext());
700 PRNGFixes.apply();
701 this.mRandom = new SecureRandom();
702 updateMemorizingTrustmanager();
703 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
704 final int cacheSize = maxMemory / 8;
705 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
706 @Override
707 protected int sizeOf(final String key, final Bitmap bitmap) {
708 return bitmap.getByteCount() / 1024;
709 }
710 };
711
712 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
713 this.accounts = databaseBackend.getAccounts();
714
715 restoreFromDatabase();
716
717 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
718 this.fileObserver.startWatching();
719
720 if (Config.supportOpenPgp()) {
721 this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
722 @Override
723 public void onBound(IOpenPgpService2 service) {
724 for (Account account : accounts) {
725 if (account.getPgpDecryptionService() != null) {
726 account.getPgpDecryptionService().onOpenPgpServiceBound();
727 }
728 }
729 }
730
731 @Override
732 public void onError(Exception e) {
733 }
734 });
735 this.pgpServiceConnection.bindToService();
736 }
737
738 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
739 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
740 toggleForegroundService();
741 updateUnreadCountBadge();
742 toggleScreenEventReceiver();
743 }
744
745 @Override
746 public void onTrimMemory(int level) {
747 super.onTrimMemory(level);
748 if (level >= TRIM_MEMORY_COMPLETE) {
749 Log.d(Config.LOGTAG, "clear cache due to low memory");
750 getBitmapCache().evictAll();
751 }
752 }
753
754 @Override
755 public void onDestroy() {
756 try {
757 unregisterReceiver(this.mEventReceiver);
758 } catch (IllegalArgumentException e) {
759 //ignored
760 }
761 super.onDestroy();
762 }
763
764 public void toggleScreenEventReceiver() {
765 if (awayWhenScreenOff()) {
766 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
767 filter.addAction(Intent.ACTION_SCREEN_OFF);
768 registerReceiver(this.mEventReceiver, filter);
769 } else {
770 try {
771 unregisterReceiver(this.mEventReceiver);
772 } catch (IllegalArgumentException e) {
773 //ignored
774 }
775 }
776 }
777
778 public void toggleForegroundService() {
779 if (getPreferences().getBoolean("keep_foreground_service", false)) {
780 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
781 } else {
782 stopForeground(true);
783 }
784 }
785
786 @Override
787 public void onTaskRemoved(final Intent rootIntent) {
788 super.onTaskRemoved(rootIntent);
789 if (!getPreferences().getBoolean("keep_foreground_service", false)) {
790 this.logoutAndSave();
791 }
792 }
793
794 private void logoutAndSave() {
795 for (final Account account : accounts) {
796 databaseBackend.writeRoster(account.getRoster());
797 if (account.getXmppConnection() != null) {
798 new Thread(new Runnable() {
799 @Override
800 public void run() {
801 disconnect(account, false);
802 }
803 }).start();
804 cancelWakeUpCall(account.getUuid().hashCode());
805 }
806 }
807 Log.d(Config.LOGTAG, "good bye");
808 stopSelf();
809 }
810
811 private void cancelWakeUpCall(int requestCode) {
812 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
813 final Intent intent = new Intent(this, EventReceiver.class);
814 intent.setAction("ping");
815 alarmManager.cancel(PendingIntent.getBroadcast(this, requestCode, intent, 0));
816 }
817
818 public void scheduleWakeUpCall(int seconds, int requestCode) {
819 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
820
821 Context context = getApplicationContext();
822 AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
823
824 Intent intent = new Intent(context, EventReceiver.class);
825 intent.setAction("ping");
826 PendingIntent alarmIntent = PendingIntent.getBroadcast(context, requestCode, intent, 0);
827 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
828 }
829
830 public XmppConnection createConnection(final Account account) {
831 final SharedPreferences sharedPref = getPreferences();
832 account.setResource(sharedPref.getString("resource", "mobile")
833 .toLowerCase(Locale.getDefault()));
834 final XmppConnection connection = new XmppConnection(account, this);
835 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
836 connection.setOnStatusChangedListener(this.statusListener);
837 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
838 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
839 connection.setOnJinglePacketReceivedListener(this.jingleListener);
840 connection.setOnBindListener(this.mOnBindListener);
841 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
842 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
843 AxolotlService axolotlService = account.getAxolotlService();
844 if (axolotlService != null) {
845 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
846 }
847 return connection;
848 }
849
850 public void sendChatState(Conversation conversation) {
851 if (sendChatStates()) {
852 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
853 sendMessagePacket(conversation.getAccount(), packet);
854 }
855 }
856
857 private void sendFileMessage(final Message message, final boolean delay) {
858 Log.d(Config.LOGTAG, "send file message");
859 final Account account = message.getConversation().getAccount();
860 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())) {
861 mHttpConnectionManager.createNewUploadConnection(message, delay);
862 } else {
863 mJingleConnectionManager.createNewConnection(message);
864 }
865 }
866
867 public void sendMessage(final Message message) {
868 sendMessage(message, false, false);
869 }
870
871 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
872 final Account account = message.getConversation().getAccount();
873 final Conversation conversation = message.getConversation();
874 account.deactivateGracePeriod();
875 MessagePacket packet = null;
876 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
877 || account.getServerIdentity() != XmppConnection.Identity.SLACK)
878 && !message.edited();
879 boolean saveInDb = addToConversation;
880 message.setStatus(Message.STATUS_WAITING);
881
882 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
883 message.getConversation().endOtrIfNeeded();
884 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
885 new Conversation.OnMessageFound() {
886 @Override
887 public void onMessageFound(Message message) {
888 markMessage(message, Message.STATUS_SEND_FAILED);
889 }
890 });
891 }
892
893 if (account.isOnlineAndConnected()) {
894 switch (message.getEncryption()) {
895 case Message.ENCRYPTION_NONE:
896 if (message.needsUploading()) {
897 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
898 || message.fixCounterpart()) {
899 this.sendFileMessage(message, delay);
900 } else {
901 break;
902 }
903 } else {
904 packet = mMessageGenerator.generateChat(message);
905 }
906 break;
907 case Message.ENCRYPTION_PGP:
908 case Message.ENCRYPTION_DECRYPTED:
909 if (message.needsUploading()) {
910 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
911 || message.fixCounterpart()) {
912 this.sendFileMessage(message, delay);
913 } else {
914 break;
915 }
916 } else {
917 packet = mMessageGenerator.generatePgpChat(message);
918 }
919 break;
920 case Message.ENCRYPTION_OTR:
921 SessionImpl otrSession = conversation.getOtrSession();
922 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
923 try {
924 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
925 } catch (InvalidJidException e) {
926 break;
927 }
928 if (message.needsUploading()) {
929 mJingleConnectionManager.createNewConnection(message);
930 } else {
931 packet = mMessageGenerator.generateOtrChat(message);
932 }
933 } else if (otrSession == null) {
934 if (message.fixCounterpart()) {
935 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
936 } else {
937 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getContact().getJid());
938 break;
939 }
940 } else {
941 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
942 }
943 break;
944 case Message.ENCRYPTION_AXOLOTL:
945 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
946 if (message.needsUploading()) {
947 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
948 || message.fixCounterpart()) {
949 this.sendFileMessage(message, delay);
950 } else {
951 break;
952 }
953 } else {
954 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
955 if (axolotlMessage == null) {
956 account.getAxolotlService().preparePayloadMessage(message, delay);
957 } else {
958 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
959 }
960 }
961 break;
962
963 }
964 if (packet != null) {
965 if (account.getXmppConnection().getFeatures().sm() || conversation.getMode() == Conversation.MODE_MULTI) {
966 message.setStatus(Message.STATUS_UNSEND);
967 } else {
968 message.setStatus(Message.STATUS_SEND);
969 }
970 }
971 } else {
972 switch (message.getEncryption()) {
973 case Message.ENCRYPTION_DECRYPTED:
974 if (!message.needsUploading()) {
975 String pgpBody = message.getEncryptedBody();
976 String decryptedBody = message.getBody();
977 message.setBody(pgpBody);
978 message.setEncryption(Message.ENCRYPTION_PGP);
979 databaseBackend.createMessage(message);
980 saveInDb = false;
981 message.setBody(decryptedBody);
982 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
983 }
984 break;
985 case Message.ENCRYPTION_OTR:
986 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
987 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
988 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
989 }
990 break;
991 case Message.ENCRYPTION_AXOLOTL:
992 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
993 break;
994 }
995 }
996
997 if (resend) {
998 if (packet != null && addToConversation) {
999 if (account.getXmppConnection().getFeatures().sm() || conversation.getMode() == Conversation.MODE_MULTI) {
1000 markMessage(message, Message.STATUS_UNSEND);
1001 } else {
1002 markMessage(message, Message.STATUS_SEND);
1003 }
1004 }
1005 } else {
1006 if (addToConversation) {
1007 conversation.add(message);
1008 }
1009 if (message.getEncryption() == Message.ENCRYPTION_NONE || saveEncryptedMessages()) {
1010 if (saveInDb) {
1011 databaseBackend.createMessage(message);
1012 } else if (message.edited()) {
1013 databaseBackend.updateMessage(message, message.getEditedId());
1014 }
1015 }
1016 updateConversationUi();
1017 }
1018 if (packet != null) {
1019 if (delay) {
1020 mMessageGenerator.addDelay(packet, message.getTimeSent());
1021 }
1022 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1023 if (this.sendChatStates()) {
1024 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1025 }
1026 }
1027 sendMessagePacket(account, packet);
1028 }
1029 }
1030
1031 private void sendUnsentMessages(final Conversation conversation) {
1032 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1033
1034 @Override
1035 public void onMessageFound(Message message) {
1036 resendMessage(message, true);
1037 }
1038 });
1039 }
1040
1041 public void resendMessage(final Message message, final boolean delay) {
1042 sendMessage(message, true, delay);
1043 }
1044
1045 public void fetchRosterFromServer(final Account account) {
1046 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1047 if (!"".equals(account.getRosterVersion())) {
1048 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1049 + ": fetching roster version " + account.getRosterVersion());
1050 } else {
1051 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1052 }
1053 iqPacket.query(Xmlns.ROSTER).setAttribute("ver", account.getRosterVersion());
1054 sendIqPacket(account, iqPacket, mIqParser);
1055 }
1056
1057 public void fetchBookmarks(final Account account) {
1058 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1059 final Element query = iqPacket.query("jabber:iq:private");
1060 query.addChild("storage", "storage:bookmarks");
1061 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1062
1063 @Override
1064 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1065 if (packet.getType() == IqPacket.TYPE.RESULT) {
1066 final Element query = packet.query();
1067 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1068 final Element storage = query.findChild("storage", "storage:bookmarks");
1069 final boolean autojoin = respectAutojoin();
1070 if (storage != null) {
1071 for (final Element item : storage.getChildren()) {
1072 if (item.getName().equals("conference")) {
1073 final Bookmark bookmark = Bookmark.parse(item, account);
1074 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1075 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1076 bookmark.setBookmarkName(old.getBookmarkName());
1077 }
1078 Conversation conversation = find(bookmark);
1079 if (conversation != null) {
1080 conversation.setBookmark(bookmark);
1081 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1082 conversation = findOrCreateConversation(
1083 account, bookmark.getJid(), true);
1084 conversation.setBookmark(bookmark);
1085 joinMuc(conversation);
1086 }
1087 }
1088 }
1089 }
1090 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1091 } else {
1092 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1093 }
1094 }
1095 };
1096 sendIqPacket(account, iqPacket, callback);
1097 }
1098
1099 public void pushBookmarks(Account account) {
1100 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
1101 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1102 Element query = iqPacket.query("jabber:iq:private");
1103 Element storage = query.addChild("storage", "storage:bookmarks");
1104 for (Bookmark bookmark : account.getBookmarks()) {
1105 storage.addChild(bookmark);
1106 }
1107 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1108 }
1109
1110 public void onPhoneContactsLoaded(final List<Bundle> phoneContacts) {
1111 if (mPhoneContactMergerThread != null) {
1112 mPhoneContactMergerThread.interrupt();
1113 }
1114 mPhoneContactMergerThread = new Thread(new Runnable() {
1115 @Override
1116 public void run() {
1117 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1118 for (Account account : accounts) {
1119 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1120 for (Bundle phoneContact : phoneContacts) {
1121 if (Thread.interrupted()) {
1122 Log.d(Config.LOGTAG, "interrupted merging phone contacts");
1123 return;
1124 }
1125 Jid jid;
1126 try {
1127 jid = Jid.fromString(phoneContact.getString("jid"));
1128 } catch (final InvalidJidException e) {
1129 continue;
1130 }
1131 final Contact contact = account.getRoster().getContact(jid);
1132 String systemAccount = phoneContact.getInt("phoneid")
1133 + "#"
1134 + phoneContact.getString("lookup");
1135 contact.setSystemAccount(systemAccount);
1136 if (contact.setPhotoUri(phoneContact.getString("photouri"))) {
1137 getAvatarService().clear(contact);
1138 }
1139 contact.setSystemName(phoneContact.getString("displayname"));
1140 withSystemAccounts.remove(contact);
1141 }
1142 for (Contact contact : withSystemAccounts) {
1143 contact.setSystemAccount(null);
1144 contact.setSystemName(null);
1145 if (contact.setPhotoUri(null)) {
1146 getAvatarService().clear(contact);
1147 }
1148 }
1149 }
1150 Log.d(Config.LOGTAG, "finished merging phone contacts");
1151 updateAccountUi();
1152 }
1153 });
1154 mPhoneContactMergerThread.start();
1155 }
1156
1157 private void restoreFromDatabase() {
1158 synchronized (this.conversations) {
1159 final Map<String, Account> accountLookupTable = new Hashtable<>();
1160 for (Account account : this.accounts) {
1161 accountLookupTable.put(account.getUuid(), account);
1162 }
1163 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1164 for (Conversation conversation : this.conversations) {
1165 Account account = accountLookupTable.get(conversation.getAccountUuid());
1166 conversation.setAccount(account);
1167 }
1168 Runnable runnable = new Runnable() {
1169 @Override
1170 public void run() {
1171 Log.d(Config.LOGTAG, "restoring roster");
1172 for (Account account : accounts) {
1173 databaseBackend.readRoster(account.getRoster());
1174 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1175 }
1176 getBitmapCache().evictAll();
1177 Looper.prepare();
1178 loadPhoneContacts();
1179 Log.d(Config.LOGTAG, "restoring messages");
1180 for (Conversation conversation : conversations) {
1181 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1182 checkDeletedFiles(conversation);
1183 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1184 @Override
1185 public void onMessageFound(Message message) {
1186 mNotificationService.pushFromBacklog(message);
1187 }
1188 });
1189 }
1190 mNotificationService.finishBacklog(false);
1191 mRestoredFromDatabase = true;
1192 Log.d(Config.LOGTAG, "restored all messages");
1193 updateConversationUi();
1194 }
1195 };
1196 mDatabaseExecutor.execute(runnable);
1197 }
1198 }
1199
1200 public void loadPhoneContacts() {
1201 PhoneHelper.loadPhoneContacts(getApplicationContext(),
1202 new CopyOnWriteArrayList<Bundle>(),
1203 XmppConnectionService.this);
1204 }
1205
1206 public List<Conversation> getConversations() {
1207 return this.conversations;
1208 }
1209
1210 private void checkDeletedFiles(Conversation conversation) {
1211 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1212
1213 @Override
1214 public void onMessageFound(Message message) {
1215 if (!getFileBackend().isFileAvailable(message)) {
1216 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1217 final int s = message.getStatus();
1218 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1219 markMessage(message, Message.STATUS_SEND_FAILED);
1220 }
1221 }
1222 }
1223 });
1224 }
1225
1226 private void markFileDeleted(String uuid) {
1227 for (Conversation conversation : getConversations()) {
1228 Message message = conversation.findMessageWithFileAndUuid(uuid);
1229 if (message != null) {
1230 if (!getFileBackend().isFileAvailable(message)) {
1231 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1232 final int s = message.getStatus();
1233 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1234 markMessage(message, Message.STATUS_SEND_FAILED);
1235 } else {
1236 updateConversationUi();
1237 }
1238 }
1239 return;
1240 }
1241 }
1242 }
1243
1244 public void populateWithOrderedConversations(final List<Conversation> list) {
1245 populateWithOrderedConversations(list, true);
1246 }
1247
1248 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1249 list.clear();
1250 if (includeNoFileUpload) {
1251 list.addAll(getConversations());
1252 } else {
1253 for (Conversation conversation : getConversations()) {
1254 if (conversation.getMode() == Conversation.MODE_SINGLE
1255 || conversation.getAccount().httpUploadAvailable()) {
1256 list.add(conversation);
1257 }
1258 }
1259 }
1260 Collections.sort(list, new Comparator<Conversation>() {
1261 @Override
1262 public int compare(Conversation lhs, Conversation rhs) {
1263 Message left = lhs.getLatestMessage();
1264 Message right = rhs.getLatestMessage();
1265 if (left.getTimeSent() > right.getTimeSent()) {
1266 return -1;
1267 } else if (left.getTimeSent() < right.getTimeSent()) {
1268 return 1;
1269 } else {
1270 return 0;
1271 }
1272 }
1273 });
1274 }
1275
1276 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1277 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1278 return;
1279 } else if (timestamp == 0) {
1280 return;
1281 }
1282 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1283 Runnable runnable = new Runnable() {
1284 @Override
1285 public void run() {
1286 final Account account = conversation.getAccount();
1287 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1288 if (messages.size() > 0) {
1289 conversation.addAll(0, messages);
1290 checkDeletedFiles(conversation);
1291 callback.onMoreMessagesLoaded(messages.size(), conversation);
1292 } else if (conversation.hasMessagesLeftOnServer()
1293 && account.isOnlineAndConnected()
1294 && conversation.getLastClearHistory() == 0) {
1295 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1296 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1297 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, 0, timestamp);
1298 if (query != null) {
1299 query.setCallback(callback);
1300 }
1301 callback.informUser(R.string.fetching_history_from_server);
1302 }
1303 }
1304 }
1305 };
1306 mDatabaseExecutor.execute(runnable);
1307 }
1308
1309 public List<Account> getAccounts() {
1310 return this.accounts;
1311 }
1312
1313 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1314 for (final Conversation conversation : haystack) {
1315 if (conversation.getContact() == contact) {
1316 return conversation;
1317 }
1318 }
1319 return null;
1320 }
1321
1322 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1323 if (jid == null) {
1324 return null;
1325 }
1326 for (final Conversation conversation : haystack) {
1327 if ((account == null || conversation.getAccount() == account)
1328 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1329 return conversation;
1330 }
1331 }
1332 return null;
1333 }
1334
1335 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc) {
1336 return this.findOrCreateConversation(account, jid, muc, null);
1337 }
1338
1339 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final MessageArchiveService.Query query) {
1340 synchronized (this.conversations) {
1341 Conversation conversation = find(account, jid);
1342 if (conversation != null) {
1343 return conversation;
1344 }
1345 conversation = databaseBackend.findConversation(account, jid);
1346 if (conversation != null) {
1347 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1348 conversation.setAccount(account);
1349 if (muc) {
1350 conversation.setMode(Conversation.MODE_MULTI);
1351 conversation.setContactJid(jid);
1352 } else {
1353 conversation.setMode(Conversation.MODE_SINGLE);
1354 conversation.setContactJid(jid.toBareJid());
1355 }
1356 conversation.setNextEncryption(-1);
1357 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1358 this.databaseBackend.updateConversation(conversation);
1359 } else {
1360 String conversationName;
1361 Contact contact = account.getRoster().getContact(jid);
1362 if (contact != null) {
1363 conversationName = contact.getDisplayName();
1364 } else {
1365 conversationName = jid.getLocalpart();
1366 }
1367 if (muc) {
1368 conversation = new Conversation(conversationName, account, jid,
1369 Conversation.MODE_MULTI);
1370 } else {
1371 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1372 Conversation.MODE_SINGLE);
1373 }
1374 this.databaseBackend.createConversation(conversation);
1375 }
1376 if (account.getXmppConnection() != null
1377 && account.getXmppConnection().getFeatures().mam()
1378 && !muc) {
1379 if (query == null) {
1380 this.mMessageArchiveService.query(conversation);
1381 } else {
1382 if (query.getConversation() == null) {
1383 this.mMessageArchiveService.query(conversation, query.getStart());
1384 }
1385 }
1386 }
1387 checkDeletedFiles(conversation);
1388 this.conversations.add(conversation);
1389 updateConversationUi();
1390 return conversation;
1391 }
1392 }
1393
1394 public void archiveConversation(Conversation conversation) {
1395 getNotificationService().clear(conversation);
1396 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1397 conversation.setNextEncryption(-1);
1398 synchronized (this.conversations) {
1399 if (conversation.getMode() == Conversation.MODE_MULTI) {
1400 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1401 Bookmark bookmark = conversation.getBookmark();
1402 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1403 bookmark.setAutojoin(false);
1404 pushBookmarks(bookmark.getAccount());
1405 }
1406 }
1407 leaveMuc(conversation);
1408 } else {
1409 conversation.endOtrIfNeeded();
1410 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1411 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1412 sendPresencePacket(
1413 conversation.getAccount(),
1414 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1415 );
1416 }
1417 }
1418 this.databaseBackend.updateConversation(conversation);
1419 this.conversations.remove(conversation);
1420 updateConversationUi();
1421 }
1422 }
1423
1424 public void createAccount(final Account account) {
1425 account.initAccountServices(this);
1426 databaseBackend.createAccount(account);
1427 this.accounts.add(account);
1428 this.reconnectAccountInBackground(account);
1429 updateAccountUi();
1430 }
1431
1432 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1433 new Thread(new Runnable() {
1434 @Override
1435 public void run() {
1436 try {
1437 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1438 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1439 if (findAccountByJid(info.first) == null) {
1440 Account account = new Account(info.first, "");
1441 account.setPrivateKeyAlias(alias);
1442 account.setOption(Account.OPTION_DISABLED, true);
1443 account.setDisplayName(info.second);
1444 createAccount(account);
1445 callback.onAccountCreated(account);
1446 if (Config.X509_VERIFICATION) {
1447 try {
1448 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1449 } catch (CertificateException e) {
1450 callback.informUser(R.string.certificate_chain_is_not_trusted);
1451 }
1452 }
1453 } else {
1454 callback.informUser(R.string.account_already_exists);
1455 }
1456 } catch (Exception e) {
1457 e.printStackTrace();
1458 callback.informUser(R.string.unable_to_parse_certificate);
1459 }
1460 }
1461 }).start();
1462
1463 }
1464
1465 public void updateKeyInAccount(final Account account, final String alias) {
1466 Log.d(Config.LOGTAG, "update key in account " + alias);
1467 try {
1468 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1469 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1470 if (account.getJid().toBareJid().equals(info.first)) {
1471 account.setPrivateKeyAlias(alias);
1472 account.setDisplayName(info.second);
1473 databaseBackend.updateAccount(account);
1474 if (Config.X509_VERIFICATION) {
1475 try {
1476 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1477 } catch (CertificateException e) {
1478 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1479 }
1480 account.getAxolotlService().regenerateKeys(true);
1481 }
1482 } else {
1483 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1484 }
1485 } catch (Exception e) {
1486 e.printStackTrace();
1487 }
1488 }
1489
1490 public void updateAccount(final Account account) {
1491 this.statusListener.onStatusChanged(account);
1492 databaseBackend.updateAccount(account);
1493 reconnectAccountInBackground(account);
1494 updateAccountUi();
1495 getNotificationService().updateErrorNotification();
1496 }
1497
1498 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1499 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1500 sendIqPacket(account, iq, new OnIqPacketReceived() {
1501 @Override
1502 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1503 if (packet.getType() == IqPacket.TYPE.RESULT) {
1504 account.setPassword(newPassword);
1505 databaseBackend.updateAccount(account);
1506 callback.onPasswordChangeSucceeded();
1507 } else {
1508 callback.onPasswordChangeFailed();
1509 }
1510 }
1511 });
1512 }
1513
1514 public void deleteAccount(final Account account) {
1515 synchronized (this.conversations) {
1516 for (final Conversation conversation : conversations) {
1517 if (conversation.getAccount() == account) {
1518 if (conversation.getMode() == Conversation.MODE_MULTI) {
1519 leaveMuc(conversation);
1520 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1521 conversation.endOtrIfNeeded();
1522 }
1523 conversations.remove(conversation);
1524 }
1525 }
1526 if (account.getXmppConnection() != null) {
1527 this.disconnect(account, true);
1528 }
1529 Runnable runnable = new Runnable() {
1530 @Override
1531 public void run() {
1532 databaseBackend.deleteAccount(account);
1533 }
1534 };
1535 mDatabaseExecutor.execute(runnable);
1536 this.accounts.remove(account);
1537 updateAccountUi();
1538 getNotificationService().updateErrorNotification();
1539 }
1540 }
1541
1542 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1543 synchronized (this) {
1544 if (checkListeners()) {
1545 switchToForeground();
1546 }
1547 this.mOnConversationUpdate = listener;
1548 this.mNotificationService.setIsInForeground(true);
1549 if (this.convChangedListenerCount < 2) {
1550 this.convChangedListenerCount++;
1551 }
1552 }
1553 }
1554
1555 public void removeOnConversationListChangedListener() {
1556 synchronized (this) {
1557 this.convChangedListenerCount--;
1558 if (this.convChangedListenerCount <= 0) {
1559 this.convChangedListenerCount = 0;
1560 this.mOnConversationUpdate = null;
1561 this.mNotificationService.setIsInForeground(false);
1562 if (checkListeners()) {
1563 switchToBackground();
1564 }
1565 }
1566 }
1567 }
1568
1569 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1570 synchronized (this) {
1571 if (checkListeners()) {
1572 switchToForeground();
1573 }
1574 this.mOnShowErrorToast = onShowErrorToast;
1575 if (this.showErrorToastListenerCount < 2) {
1576 this.showErrorToastListenerCount++;
1577 }
1578 }
1579 this.mOnShowErrorToast = onShowErrorToast;
1580 }
1581
1582 public void removeOnShowErrorToastListener() {
1583 synchronized (this) {
1584 this.showErrorToastListenerCount--;
1585 if (this.showErrorToastListenerCount <= 0) {
1586 this.showErrorToastListenerCount = 0;
1587 this.mOnShowErrorToast = null;
1588 if (checkListeners()) {
1589 switchToBackground();
1590 }
1591 }
1592 }
1593 }
1594
1595 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1596 synchronized (this) {
1597 if (checkListeners()) {
1598 switchToForeground();
1599 }
1600 this.mOnAccountUpdate = listener;
1601 if (this.accountChangedListenerCount < 2) {
1602 this.accountChangedListenerCount++;
1603 }
1604 }
1605 }
1606
1607 public void removeOnAccountListChangedListener() {
1608 synchronized (this) {
1609 this.accountChangedListenerCount--;
1610 if (this.accountChangedListenerCount <= 0) {
1611 this.mOnAccountUpdate = null;
1612 this.accountChangedListenerCount = 0;
1613 if (checkListeners()) {
1614 switchToBackground();
1615 }
1616 }
1617 }
1618 }
1619
1620 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1621 synchronized (this) {
1622 if (checkListeners()) {
1623 switchToForeground();
1624 }
1625 this.mOnCaptchaRequested = listener;
1626 if (this.captchaRequestedListenerCount < 2) {
1627 this.captchaRequestedListenerCount++;
1628 }
1629 }
1630 }
1631
1632 public void removeOnCaptchaRequestedListener() {
1633 synchronized (this) {
1634 this.captchaRequestedListenerCount--;
1635 if (this.captchaRequestedListenerCount <= 0) {
1636 this.mOnCaptchaRequested = null;
1637 this.captchaRequestedListenerCount = 0;
1638 if (checkListeners()) {
1639 switchToBackground();
1640 }
1641 }
1642 }
1643 }
1644
1645 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
1646 synchronized (this) {
1647 if (checkListeners()) {
1648 switchToForeground();
1649 }
1650 this.mOnRosterUpdate = listener;
1651 if (this.rosterChangedListenerCount < 2) {
1652 this.rosterChangedListenerCount++;
1653 }
1654 }
1655 }
1656
1657 public void removeOnRosterUpdateListener() {
1658 synchronized (this) {
1659 this.rosterChangedListenerCount--;
1660 if (this.rosterChangedListenerCount <= 0) {
1661 this.rosterChangedListenerCount = 0;
1662 this.mOnRosterUpdate = null;
1663 if (checkListeners()) {
1664 switchToBackground();
1665 }
1666 }
1667 }
1668 }
1669
1670 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
1671 synchronized (this) {
1672 if (checkListeners()) {
1673 switchToForeground();
1674 }
1675 this.mOnUpdateBlocklist = listener;
1676 if (this.updateBlocklistListenerCount < 2) {
1677 this.updateBlocklistListenerCount++;
1678 }
1679 }
1680 }
1681
1682 public void removeOnUpdateBlocklistListener() {
1683 synchronized (this) {
1684 this.updateBlocklistListenerCount--;
1685 if (this.updateBlocklistListenerCount <= 0) {
1686 this.updateBlocklistListenerCount = 0;
1687 this.mOnUpdateBlocklist = null;
1688 if (checkListeners()) {
1689 switchToBackground();
1690 }
1691 }
1692 }
1693 }
1694
1695 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
1696 synchronized (this) {
1697 if (checkListeners()) {
1698 switchToForeground();
1699 }
1700 this.mOnKeyStatusUpdated = listener;
1701 if (this.keyStatusUpdatedListenerCount < 2) {
1702 this.keyStatusUpdatedListenerCount++;
1703 }
1704 }
1705 }
1706
1707 public void removeOnNewKeysAvailableListener() {
1708 synchronized (this) {
1709 this.keyStatusUpdatedListenerCount--;
1710 if (this.keyStatusUpdatedListenerCount <= 0) {
1711 this.keyStatusUpdatedListenerCount = 0;
1712 this.mOnKeyStatusUpdated = null;
1713 if (checkListeners()) {
1714 switchToBackground();
1715 }
1716 }
1717 }
1718 }
1719
1720 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
1721 synchronized (this) {
1722 if (checkListeners()) {
1723 switchToForeground();
1724 }
1725 this.mOnMucRosterUpdate = listener;
1726 if (this.mucRosterChangedListenerCount < 2) {
1727 this.mucRosterChangedListenerCount++;
1728 }
1729 }
1730 }
1731
1732 public void removeOnMucRosterUpdateListener() {
1733 synchronized (this) {
1734 this.mucRosterChangedListenerCount--;
1735 if (this.mucRosterChangedListenerCount <= 0) {
1736 this.mucRosterChangedListenerCount = 0;
1737 this.mOnMucRosterUpdate = null;
1738 if (checkListeners()) {
1739 switchToBackground();
1740 }
1741 }
1742 }
1743 }
1744
1745 private boolean checkListeners() {
1746 return (this.mOnAccountUpdate == null
1747 && this.mOnConversationUpdate == null
1748 && this.mOnRosterUpdate == null
1749 && this.mOnCaptchaRequested == null
1750 && this.mOnUpdateBlocklist == null
1751 && this.mOnShowErrorToast == null
1752 && this.mOnKeyStatusUpdated == null);
1753 }
1754
1755 private void switchToForeground() {
1756 for (Conversation conversation : getConversations()) {
1757 conversation.setIncomingChatState(ChatState.ACTIVE);
1758 }
1759 for (Account account : getAccounts()) {
1760 if (account.getStatus() == Account.State.ONLINE) {
1761 XmppConnection connection = account.getXmppConnection();
1762 if (connection != null && connection.getFeatures().csi()) {
1763 connection.sendActive();
1764 }
1765 }
1766 }
1767 Log.d(Config.LOGTAG, "app switched into foreground");
1768 }
1769
1770 private void switchToBackground() {
1771 for (Account account : getAccounts()) {
1772 if (account.getStatus() == Account.State.ONLINE) {
1773 XmppConnection connection = account.getXmppConnection();
1774 if (connection != null) {
1775 if (connection.getFeatures().csi()) {
1776 connection.sendInactive();
1777 }
1778 if (Config.CLOSE_TCP_WHEN_SWITCHING_TO_BACKGROUND && mPushManagementService.available(account)) {
1779 connection.waitForPush();
1780 cancelWakeUpCall(account.getUuid().hashCode());
1781 }
1782 }
1783 }
1784 }
1785 this.mNotificationService.setIsInForeground(false);
1786 Log.d(Config.LOGTAG, "app switched into background");
1787 }
1788
1789 private void connectMultiModeConversations(Account account) {
1790 List<Conversation> conversations = getConversations();
1791 for (Conversation conversation : conversations) {
1792 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
1793 joinMuc(conversation);
1794 }
1795 }
1796 }
1797
1798 public void joinMuc(Conversation conversation) {
1799 joinMuc(conversation, null);
1800 }
1801
1802 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
1803 Account account = conversation.getAccount();
1804 account.pendingConferenceJoins.remove(conversation);
1805 account.pendingConferenceLeaves.remove(conversation);
1806 if (account.getStatus() == Account.State.ONLINE) {
1807 conversation.resetMucOptions();
1808 conversation.setHasMessagesLeftOnServer(false);
1809 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
1810
1811 private void join(Conversation conversation) {
1812 Account account = conversation.getAccount();
1813 final MucOptions mucOptions = conversation.getMucOptions();
1814 final Jid joinJid = mucOptions.getSelf().getFullJid();
1815 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
1816 PresencePacket packet = new PresencePacket();
1817 packet.setFrom(conversation.getAccount().getJid());
1818 packet.setTo(joinJid);
1819 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
1820 if (conversation.getMucOptions().getPassword() != null) {
1821 x.addChild("password").setContent(conversation.getMucOptions().getPassword());
1822 }
1823
1824 if (mucOptions.mamSupport()) {
1825 // Use MAM instead of the limited muc history to get history
1826 x.addChild("history").setAttribute("maxchars", "0");
1827 } else {
1828 // Fallback to muc history
1829 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted()));
1830 }
1831 String sig = account.getPgpSignature();
1832 if (sig != null) {
1833 packet.addChild("x", "jabber:x:signed").setContent(sig);
1834 }
1835 sendPresencePacket(account, packet);
1836 if (onConferenceJoined != null) {
1837 onConferenceJoined.onConferenceJoined(conversation);
1838 }
1839 if (!joinJid.equals(conversation.getJid())) {
1840 conversation.setContactJid(joinJid);
1841 databaseBackend.updateConversation(conversation);
1842 }
1843
1844 if (mucOptions.mamSupport()) {
1845 getMessageArchiveService().catchupMUC(conversation);
1846 }
1847 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
1848 fetchConferenceMembers(conversation);
1849 }
1850 sendUnsentMessages(conversation);
1851 }
1852
1853 @Override
1854 public void onConferenceConfigurationFetched(Conversation conversation) {
1855 join(conversation);
1856 }
1857
1858 @Override
1859 public void onFetchFailed(final Conversation conversation, Element error) {
1860 join(conversation);
1861 fetchConferenceConfiguration(conversation);
1862 }
1863 });
1864 updateConversationUi();
1865 } else {
1866 account.pendingConferenceJoins.add(conversation);
1867 conversation.resetMucOptions();
1868 conversation.setHasMessagesLeftOnServer(false);
1869 updateConversationUi();
1870 }
1871 }
1872
1873 private void fetchConferenceMembers(final Conversation conversation) {
1874 final Account account = conversation.getAccount();
1875 final String[] affiliations = {"member","admin","owner"};
1876 OnIqPacketReceived callback = new OnIqPacketReceived() {
1877
1878 private int i = 0;
1879
1880 @Override
1881 public void onIqPacketReceived(Account account, IqPacket packet) {
1882 Element query = packet.query("http://jabber.org/protocol/muc#admin");
1883 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
1884 for(Element child : query.getChildren()) {
1885 if ("item".equals(child.getName())) {
1886 conversation.getMucOptions().putMember(child.getAttributeAsJid("jid"));
1887 }
1888 }
1889 } else {
1890 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
1891 }
1892 ++i;
1893 if (i >= affiliations.length) {
1894 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
1895 }
1896 }
1897 };
1898 for(String affiliation : affiliations) {
1899 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
1900 }
1901 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
1902 }
1903
1904 public void providePasswordForMuc(Conversation conversation, String password) {
1905 if (conversation.getMode() == Conversation.MODE_MULTI) {
1906 conversation.getMucOptions().setPassword(password);
1907 if (conversation.getBookmark() != null) {
1908 if (respectAutojoin()) {
1909 conversation.getBookmark().setAutojoin(true);
1910 }
1911 pushBookmarks(conversation.getAccount());
1912 }
1913 databaseBackend.updateConversation(conversation);
1914 joinMuc(conversation);
1915 }
1916 }
1917
1918 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
1919 final MucOptions options = conversation.getMucOptions();
1920 final Jid joinJid = options.createJoinJid(nick);
1921 if (options.online()) {
1922 Account account = conversation.getAccount();
1923 options.setOnRenameListener(new OnRenameListener() {
1924
1925 @Override
1926 public void onSuccess() {
1927 conversation.setContactJid(joinJid);
1928 databaseBackend.updateConversation(conversation);
1929 Bookmark bookmark = conversation.getBookmark();
1930 if (bookmark != null) {
1931 bookmark.setNick(nick);
1932 pushBookmarks(bookmark.getAccount());
1933 }
1934 callback.success(conversation);
1935 }
1936
1937 @Override
1938 public void onFailure() {
1939 callback.error(R.string.nick_in_use, conversation);
1940 }
1941 });
1942
1943 PresencePacket packet = new PresencePacket();
1944 packet.setTo(joinJid);
1945 packet.setFrom(conversation.getAccount().getJid());
1946
1947 String sig = account.getPgpSignature();
1948 if (sig != null) {
1949 packet.addChild("status").setContent("online");
1950 packet.addChild("x", "jabber:x:signed").setContent(sig);
1951 }
1952 sendPresencePacket(account, packet);
1953 } else {
1954 conversation.setContactJid(joinJid);
1955 databaseBackend.updateConversation(conversation);
1956 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1957 Bookmark bookmark = conversation.getBookmark();
1958 if (bookmark != null) {
1959 bookmark.setNick(nick);
1960 pushBookmarks(bookmark.getAccount());
1961 }
1962 joinMuc(conversation);
1963 }
1964 }
1965 }
1966
1967 public void leaveMuc(Conversation conversation) {
1968 leaveMuc(conversation, false);
1969 }
1970
1971 private void leaveMuc(Conversation conversation, boolean now) {
1972 Account account = conversation.getAccount();
1973 account.pendingConferenceJoins.remove(conversation);
1974 account.pendingConferenceLeaves.remove(conversation);
1975 if (account.getStatus() == Account.State.ONLINE || now) {
1976 PresencePacket packet = new PresencePacket();
1977 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
1978 packet.setFrom(conversation.getAccount().getJid());
1979 packet.setAttribute("type", "unavailable");
1980 sendPresencePacket(conversation.getAccount(), packet);
1981 conversation.getMucOptions().setOffline();
1982 conversation.deregisterWithBookmark();
1983 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
1984 + ": leaving muc " + conversation.getJid());
1985 } else {
1986 account.pendingConferenceLeaves.add(conversation);
1987 }
1988 }
1989
1990 private String findConferenceServer(final Account account) {
1991 String server;
1992 if (account.getXmppConnection() != null) {
1993 server = account.getXmppConnection().getMucServer();
1994 if (server != null) {
1995 return server;
1996 }
1997 }
1998 for (Account other : getAccounts()) {
1999 if (other != account && other.getXmppConnection() != null) {
2000 server = other.getXmppConnection().getMucServer();
2001 if (server != null) {
2002 return server;
2003 }
2004 }
2005 }
2006 return null;
2007 }
2008
2009 public void createAdhocConference(final Account account, final Iterable<Jid> jids, final UiCallback<Conversation> callback) {
2010 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2011 if (account.getStatus() == Account.State.ONLINE) {
2012 try {
2013 String server = findConferenceServer(account);
2014 if (server == null) {
2015 if (callback != null) {
2016 callback.error(R.string.no_conference_server_found, null);
2017 }
2018 return;
2019 }
2020 String name = new BigInteger(75, getRNG()).toString(32);
2021 Jid jid = Jid.fromParts(name, server, null);
2022 final Conversation conversation = findOrCreateConversation(account, jid, true);
2023 joinMuc(conversation, new OnConferenceJoined() {
2024 @Override
2025 public void onConferenceJoined(final Conversation conversation) {
2026 Bundle options = new Bundle();
2027 options.putString("muc#roomconfig_persistentroom", "1");
2028 options.putString("muc#roomconfig_membersonly", "1");
2029 options.putString("muc#roomconfig_publicroom", "0");
2030 options.putString("muc#roomconfig_whois", "anyone");
2031 pushConferenceConfiguration(conversation, options, new OnConferenceOptionsPushed() {
2032 @Override
2033 public void onPushSucceeded() {
2034 for (Jid invite : jids) {
2035 invite(conversation, invite);
2036 }
2037 if (account.countPresences() > 1) {
2038 directInvite(conversation, account.getJid().toBareJid());
2039 }
2040 if (callback != null) {
2041 callback.success(conversation);
2042 }
2043 }
2044
2045 @Override
2046 public void onPushFailed() {
2047 if (callback != null) {
2048 callback.error(R.string.conference_creation_failed, conversation);
2049 }
2050 }
2051 });
2052 }
2053 });
2054 } catch (InvalidJidException e) {
2055 if (callback != null) {
2056 callback.error(R.string.conference_creation_failed, null);
2057 }
2058 }
2059 } else {
2060 if (callback != null) {
2061 callback.error(R.string.not_connected_try_again, null);
2062 }
2063 }
2064 }
2065
2066 public void fetchConferenceConfiguration(final Conversation conversation) {
2067 fetchConferenceConfiguration(conversation, null);
2068 }
2069
2070 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2071 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2072 request.setTo(conversation.getJid().toBareJid());
2073 request.query("http://jabber.org/protocol/disco#info");
2074 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2075 @Override
2076 public void onIqPacketReceived(Account account, IqPacket packet) {
2077 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2078 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2079 ArrayList<String> features = new ArrayList<>();
2080 for (Element child : query.getChildren()) {
2081 if (child != null && child.getName().equals("feature")) {
2082 String var = child.getAttribute("var");
2083 if (var != null) {
2084 features.add(var);
2085 }
2086 }
2087 }
2088 Element form = query.findChild("x", "jabber:x:data");
2089 if (form != null) {
2090 conversation.getMucOptions().updateFormData(Data.parse(form));
2091 }
2092 conversation.getMucOptions().updateFeatures(features);
2093 if (callback != null) {
2094 callback.onConferenceConfigurationFetched(conversation);
2095 }
2096 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2097 updateConversationUi();
2098 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2099 if (callback != null) {
2100 callback.onFetchFailed(conversation, packet.getError());
2101 }
2102 }
2103 }
2104 });
2105 }
2106
2107 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConferenceOptionsPushed callback) {
2108 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2109 request.setTo(conversation.getJid().toBareJid());
2110 request.query("http://jabber.org/protocol/muc#owner");
2111 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2112 @Override
2113 public void onIqPacketReceived(Account account, IqPacket packet) {
2114 if (packet.getType() == IqPacket.TYPE.RESULT) {
2115 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2116 for (Field field : data.getFields()) {
2117 if (options.containsKey(field.getFieldName())) {
2118 field.setValue(options.getString(field.getFieldName()));
2119 }
2120 }
2121 data.submit();
2122 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2123 set.setTo(conversation.getJid().toBareJid());
2124 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2125 sendIqPacket(account, set, new OnIqPacketReceived() {
2126 @Override
2127 public void onIqPacketReceived(Account account, IqPacket packet) {
2128 if (callback != null) {
2129 if (packet.getType() == IqPacket.TYPE.RESULT) {
2130 callback.onPushSucceeded();
2131 } else {
2132 callback.onPushFailed();
2133 }
2134 }
2135 }
2136 });
2137 } else {
2138 if (callback != null) {
2139 callback.onPushFailed();
2140 }
2141 }
2142 }
2143 });
2144 }
2145
2146 public void pushSubjectToConference(final Conversation conference, final String subject) {
2147 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2148 this.sendMessagePacket(conference.getAccount(), packet);
2149 final MucOptions mucOptions = conference.getMucOptions();
2150 final MucOptions.User self = mucOptions.getSelf();
2151 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2152 Bundle options = new Bundle();
2153 options.putString("muc#roomconfig_persistentroom", "1");
2154 this.pushConferenceConfiguration(conference, options, null);
2155 }
2156 }
2157
2158 public void changeAffiliationInConference(final Conversation conference, Jid user, MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2159 final Jid jid = user.toBareJid();
2160 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2161 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2162 @Override
2163 public void onIqPacketReceived(Account account, IqPacket packet) {
2164 if (packet.getType() == IqPacket.TYPE.RESULT) {
2165 callback.onAffiliationChangedSuccessful(jid);
2166 } else {
2167 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2168 }
2169 }
2170 });
2171 }
2172
2173 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2174 List<Jid> jids = new ArrayList<>();
2175 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2176 if (user.getAffiliation() == before && user.getJid() != null) {
2177 jids.add(user.getJid());
2178 }
2179 }
2180 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2181 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2182 }
2183
2184 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2185 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2186 Log.d(Config.LOGTAG, request.toString());
2187 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2188 @Override
2189 public void onIqPacketReceived(Account account, IqPacket packet) {
2190 Log.d(Config.LOGTAG, packet.toString());
2191 if (packet.getType() == IqPacket.TYPE.RESULT) {
2192 callback.onRoleChangedSuccessful(nick);
2193 } else {
2194 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2195 }
2196 }
2197 });
2198 }
2199
2200 private void disconnect(Account account, boolean force) {
2201 if ((account.getStatus() == Account.State.ONLINE)
2202 || (account.getStatus() == Account.State.DISABLED)) {
2203 if (!force) {
2204 List<Conversation> conversations = getConversations();
2205 for (Conversation conversation : conversations) {
2206 if (conversation.getAccount() == account) {
2207 if (conversation.getMode() == Conversation.MODE_MULTI) {
2208 leaveMuc(conversation, true);
2209 } else {
2210 if (conversation.endOtrIfNeeded()) {
2211 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2212 + ": ended otr session with "
2213 + conversation.getJid());
2214 }
2215 }
2216 }
2217 }
2218 sendOfflinePresence(account);
2219 }
2220 account.getXmppConnection().disconnect(force);
2221 }
2222 }
2223
2224 @Override
2225 public IBinder onBind(Intent intent) {
2226 return mBinder;
2227 }
2228
2229 public void updateMessage(Message message) {
2230 databaseBackend.updateMessage(message);
2231 updateConversationUi();
2232 }
2233
2234 public void updateMessage(Message message, String uuid) {
2235 databaseBackend.updateMessage(message, uuid);
2236 updateConversationUi();
2237 }
2238
2239 protected void syncDirtyContacts(Account account) {
2240 for (Contact contact : account.getRoster().getContacts()) {
2241 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2242 pushContactToServer(contact);
2243 }
2244 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2245 deleteContactOnServer(contact);
2246 }
2247 }
2248 }
2249
2250 public void createContact(Contact contact) {
2251 boolean autoGrant = getPreferences().getBoolean("grant_new_contacts", true);
2252 if (autoGrant) {
2253 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2254 contact.setOption(Contact.Options.ASKING);
2255 }
2256 pushContactToServer(contact);
2257 }
2258
2259 public void onOtrSessionEstablished(Conversation conversation) {
2260 final Account account = conversation.getAccount();
2261 final Session otrSession = conversation.getOtrSession();
2262 Log.d(Config.LOGTAG,
2263 account.getJid().toBareJid() + " otr session established with "
2264 + conversation.getJid() + "/"
2265 + otrSession.getSessionID().getUserID());
2266 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2267
2268 @Override
2269 public void onMessageFound(Message message) {
2270 SessionID id = otrSession.getSessionID();
2271 try {
2272 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2273 } catch (InvalidJidException e) {
2274 return;
2275 }
2276 if (message.needsUploading()) {
2277 mJingleConnectionManager.createNewConnection(message);
2278 } else {
2279 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2280 if (outPacket != null) {
2281 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2282 message.setStatus(Message.STATUS_SEND);
2283 databaseBackend.updateMessage(message);
2284 sendMessagePacket(account, outPacket);
2285 }
2286 }
2287 updateConversationUi();
2288 }
2289 });
2290 }
2291
2292 public boolean renewSymmetricKey(Conversation conversation) {
2293 Account account = conversation.getAccount();
2294 byte[] symmetricKey = new byte[32];
2295 this.mRandom.nextBytes(symmetricKey);
2296 Session otrSession = conversation.getOtrSession();
2297 if (otrSession != null) {
2298 MessagePacket packet = new MessagePacket();
2299 packet.setType(MessagePacket.TYPE_CHAT);
2300 packet.setFrom(account.getJid());
2301 MessageGenerator.addMessageHints(packet);
2302 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2303 + otrSession.getSessionID().getUserID());
2304 try {
2305 packet.setBody(otrSession
2306 .transformSending(CryptoHelper.FILETRANSFER
2307 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2308 sendMessagePacket(account, packet);
2309 conversation.setSymmetricKey(symmetricKey);
2310 return true;
2311 } catch (OtrException e) {
2312 return false;
2313 }
2314 }
2315 return false;
2316 }
2317
2318 public void pushContactToServer(final Contact contact) {
2319 contact.resetOption(Contact.Options.DIRTY_DELETE);
2320 contact.setOption(Contact.Options.DIRTY_PUSH);
2321 final Account account = contact.getAccount();
2322 if (account.getStatus() == Account.State.ONLINE) {
2323 final boolean ask = contact.getOption(Contact.Options.ASKING);
2324 final boolean sendUpdates = contact
2325 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2326 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2327 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2328 iq.query(Xmlns.ROSTER).addChild(contact.asElement());
2329 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2330 if (sendUpdates) {
2331 sendPresencePacket(account,
2332 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2333 }
2334 if (ask) {
2335 sendPresencePacket(account,
2336 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2337 }
2338 }
2339 }
2340
2341 public void publishAvatar(final Account account,
2342 final Uri image,
2343 final UiCallback<Avatar> callback) {
2344 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2345 final int size = Config.AVATAR_SIZE;
2346 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2347 if (avatar != null) {
2348 avatar.height = size;
2349 avatar.width = size;
2350 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2351 avatar.type = "image/webp";
2352 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2353 avatar.type = "image/jpeg";
2354 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2355 avatar.type = "image/png";
2356 }
2357 if (!getFileBackend().save(avatar)) {
2358 callback.error(R.string.error_saving_avatar, avatar);
2359 return;
2360 }
2361 final IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2362 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2363
2364 @Override
2365 public void onIqPacketReceived(Account account, IqPacket result) {
2366 if (result.getType() == IqPacket.TYPE.RESULT) {
2367 final IqPacket packet = XmppConnectionService.this.mIqGenerator
2368 .publishAvatarMetadata(avatar);
2369 sendIqPacket(account, packet, new OnIqPacketReceived() {
2370 @Override
2371 public void onIqPacketReceived(Account account, IqPacket result) {
2372 if (result.getType() == IqPacket.TYPE.RESULT) {
2373 if (account.setAvatar(avatar.getFilename())) {
2374 getAvatarService().clear(account);
2375 databaseBackend.updateAccount(account);
2376 }
2377 callback.success(avatar);
2378 } else {
2379 callback.error(
2380 R.string.error_publish_avatar_server_reject,
2381 avatar);
2382 }
2383 }
2384 });
2385 } else {
2386 callback.error(
2387 R.string.error_publish_avatar_server_reject,
2388 avatar);
2389 }
2390 }
2391 });
2392 } else {
2393 callback.error(R.string.error_publish_avatar_converting, null);
2394 }
2395 }
2396
2397 public void fetchAvatar(Account account, Avatar avatar) {
2398 fetchAvatar(account, avatar, null);
2399 }
2400
2401 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2402 final String KEY = generateFetchKey(account, avatar);
2403 synchronized (this.mInProgressAvatarFetches) {
2404 if (this.mInProgressAvatarFetches.contains(KEY)) {
2405 return;
2406 } else {
2407 switch (avatar.origin) {
2408 case PEP:
2409 this.mInProgressAvatarFetches.add(KEY);
2410 fetchAvatarPep(account, avatar, callback);
2411 break;
2412 case VCARD:
2413 this.mInProgressAvatarFetches.add(KEY);
2414 fetchAvatarVcard(account, avatar, callback);
2415 break;
2416 }
2417 }
2418 }
2419 }
2420
2421 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2422 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2423 sendIqPacket(account, packet, new OnIqPacketReceived() {
2424
2425 @Override
2426 public void onIqPacketReceived(Account account, IqPacket result) {
2427 synchronized (mInProgressAvatarFetches) {
2428 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2429 }
2430 final String ERROR = account.getJid().toBareJid()
2431 + ": fetching avatar for " + avatar.owner + " failed ";
2432 if (result.getType() == IqPacket.TYPE.RESULT) {
2433 avatar.image = mIqParser.avatarData(result);
2434 if (avatar.image != null) {
2435 if (getFileBackend().save(avatar)) {
2436 if (account.getJid().toBareJid().equals(avatar.owner)) {
2437 if (account.setAvatar(avatar.getFilename())) {
2438 databaseBackend.updateAccount(account);
2439 }
2440 getAvatarService().clear(account);
2441 updateConversationUi();
2442 updateAccountUi();
2443 } else {
2444 Contact contact = account.getRoster()
2445 .getContact(avatar.owner);
2446 contact.setAvatar(avatar);
2447 getAvatarService().clear(contact);
2448 updateConversationUi();
2449 updateRosterUi();
2450 }
2451 if (callback != null) {
2452 callback.success(avatar);
2453 }
2454 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2455 + ": succesfuly fetched pep avatar for " + avatar.owner);
2456 return;
2457 }
2458 } else {
2459
2460 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2461 }
2462 } else {
2463 Element error = result.findChild("error");
2464 if (error == null) {
2465 Log.d(Config.LOGTAG, ERROR + "(server error)");
2466 } else {
2467 Log.d(Config.LOGTAG, ERROR + error.toString());
2468 }
2469 }
2470 if (callback != null) {
2471 callback.error(0, null);
2472 }
2473
2474 }
2475 });
2476 }
2477
2478 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2479 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2480 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2481 @Override
2482 public void onIqPacketReceived(Account account, IqPacket packet) {
2483 synchronized (mInProgressAvatarFetches) {
2484 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2485 }
2486 if (packet.getType() == IqPacket.TYPE.RESULT) {
2487 Element vCard = packet.findChild("vCard", "vcard-temp");
2488 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2489 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2490 if (image != null) {
2491 avatar.image = image;
2492 if (getFileBackend().save(avatar)) {
2493 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2494 + ": successfully fetched vCard avatar for " + avatar.owner);
2495 if (avatar.owner.isBareJid()) {
2496 Contact contact = account.getRoster()
2497 .getContact(avatar.owner);
2498 contact.setAvatar(avatar);
2499 getAvatarService().clear(contact);
2500 updateConversationUi();
2501 updateRosterUi();
2502 } else {
2503 Conversation conversation = find(account, avatar.owner.toBareJid());
2504 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2505 MucOptions.User user = conversation.getMucOptions().findUser(avatar.owner.getResourcepart());
2506 if (user != null) {
2507 if (user.setAvatar(avatar)) {
2508 getAvatarService().clear(user);
2509 updateConversationUi();
2510 updateMucRosterUi();
2511 }
2512 }
2513 }
2514 }
2515 }
2516 }
2517 }
2518 }
2519 });
2520 }
2521
2522 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2523 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2524 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2525
2526 @Override
2527 public void onIqPacketReceived(Account account, IqPacket packet) {
2528 if (packet.getType() == IqPacket.TYPE.RESULT) {
2529 Element pubsub = packet.findChild("pubsub",
2530 "http://jabber.org/protocol/pubsub");
2531 if (pubsub != null) {
2532 Element items = pubsub.findChild("items");
2533 if (items != null) {
2534 Avatar avatar = Avatar.parseMetadata(items);
2535 if (avatar != null) {
2536 avatar.owner = account.getJid().toBareJid();
2537 if (fileBackend.isAvatarCached(avatar)) {
2538 if (account.setAvatar(avatar.getFilename())) {
2539 databaseBackend.updateAccount(account);
2540 }
2541 getAvatarService().clear(account);
2542 callback.success(avatar);
2543 } else {
2544 fetchAvatarPep(account, avatar, callback);
2545 }
2546 return;
2547 }
2548 }
2549 }
2550 }
2551 callback.error(0, null);
2552 }
2553 });
2554 }
2555
2556 public void deleteContactOnServer(Contact contact) {
2557 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
2558 contact.resetOption(Contact.Options.DIRTY_PUSH);
2559 contact.setOption(Contact.Options.DIRTY_DELETE);
2560 Account account = contact.getAccount();
2561 if (account.getStatus() == Account.State.ONLINE) {
2562 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2563 Element item = iq.query(Xmlns.ROSTER).addChild("item");
2564 item.setAttribute("jid", contact.getJid().toString());
2565 item.setAttribute("subscription", "remove");
2566 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2567 }
2568 }
2569
2570 public void updateConversation(Conversation conversation) {
2571 this.databaseBackend.updateConversation(conversation);
2572 }
2573
2574 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
2575 synchronized (account) {
2576 XmppConnection connection = account.getXmppConnection();
2577 if (connection == null) {
2578 connection = createConnection(account);
2579 account.setXmppConnection(connection);
2580 }
2581 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
2582 if (!force) {
2583 disconnect(account, false);
2584 }
2585 Thread thread = new Thread(connection);
2586 connection.setInteractive(interactive);
2587 connection.prepareNewConnection();
2588 thread.start();
2589 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
2590 } else {
2591 disconnect(account, force);
2592 account.getRoster().clearPresences();
2593 connection.resetEverything();
2594 account.getAxolotlService().resetBrokenness();
2595 }
2596 }
2597 }
2598
2599 public void reconnectAccountInBackground(final Account account) {
2600 new Thread(new Runnable() {
2601 @Override
2602 public void run() {
2603 reconnectAccount(account, false, true);
2604 }
2605 }).start();
2606 }
2607
2608 public void invite(Conversation conversation, Jid contact) {
2609 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
2610 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
2611 sendMessagePacket(conversation.getAccount(), packet);
2612 }
2613
2614 public void directInvite(Conversation conversation, Jid jid) {
2615 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
2616 sendMessagePacket(conversation.getAccount(), packet);
2617 }
2618
2619 public void resetSendingToWaiting(Account account) {
2620 for (Conversation conversation : getConversations()) {
2621 if (conversation.getAccount() == account) {
2622 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
2623
2624 @Override
2625 public void onMessageFound(Message message) {
2626 markMessage(message, Message.STATUS_WAITING);
2627 }
2628 });
2629 }
2630 }
2631 }
2632
2633 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
2634 if (uuid == null) {
2635 return null;
2636 }
2637 for (Conversation conversation : getConversations()) {
2638 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
2639 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
2640 if (message != null) {
2641 markMessage(message, status);
2642 }
2643 return message;
2644 }
2645 }
2646 return null;
2647 }
2648
2649 public boolean markMessage(Conversation conversation, String uuid, int status) {
2650 if (uuid == null) {
2651 return false;
2652 } else {
2653 Message message = conversation.findSentMessageWithUuid(uuid);
2654 if (message != null) {
2655 markMessage(message, status);
2656 return true;
2657 } else {
2658 return false;
2659 }
2660 }
2661 }
2662
2663 public void markMessage(Message message, int status) {
2664 if (status == Message.STATUS_SEND_FAILED
2665 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
2666 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
2667 return;
2668 }
2669 message.setStatus(status);
2670 databaseBackend.updateMessage(message);
2671 updateConversationUi();
2672 }
2673
2674 public SharedPreferences getPreferences() {
2675 return PreferenceManager
2676 .getDefaultSharedPreferences(getApplicationContext());
2677 }
2678
2679 public boolean confirmMessages() {
2680 return getPreferences().getBoolean("confirm_messages", true);
2681 }
2682
2683 public boolean allowMessageCorrection() {
2684 return getPreferences().getBoolean("allow_message_correction", false);
2685 }
2686
2687 public boolean sendChatStates() {
2688 return getPreferences().getBoolean("chat_states", false);
2689 }
2690
2691 public boolean saveEncryptedMessages() {
2692 return !getPreferences().getBoolean("dont_save_encrypted", false);
2693 }
2694
2695 private boolean respectAutojoin() {
2696 return getPreferences().getBoolean("autojoin", true);
2697 }
2698
2699 public boolean indicateReceived() {
2700 return getPreferences().getBoolean("indicate_received", false);
2701 }
2702
2703 public boolean useTorToConnect() {
2704 return Config.FORCE_ORBOT || getPreferences().getBoolean("use_tor", false);
2705 }
2706
2707 public boolean showExtendedConnectionOptions() {
2708 return getPreferences().getBoolean("show_connection_options", false);
2709 }
2710
2711 public int unreadCount() {
2712 int count = 0;
2713 for (Conversation conversation : getConversations()) {
2714 count += conversation.unreadCount();
2715 }
2716 return count;
2717 }
2718
2719
2720 public void showErrorToastInUi(int resId) {
2721 if (mOnShowErrorToast != null) {
2722 mOnShowErrorToast.onShowErrorToast(resId);
2723 }
2724 }
2725
2726 public void updateConversationUi() {
2727 if (mOnConversationUpdate != null) {
2728 mOnConversationUpdate.onConversationUpdate();
2729 }
2730 }
2731
2732 public void updateAccountUi() {
2733 if (mOnAccountUpdate != null) {
2734 mOnAccountUpdate.onAccountUpdate();
2735 }
2736 }
2737
2738 public void updateRosterUi() {
2739 if (mOnRosterUpdate != null) {
2740 mOnRosterUpdate.onRosterUpdate();
2741 }
2742 }
2743
2744 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
2745 boolean rc = false;
2746 if (mOnCaptchaRequested != null) {
2747 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
2748 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
2749 (int) (captcha.getHeight() * metrics.scaledDensity), false);
2750
2751 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
2752 rc = true;
2753 }
2754
2755 return rc;
2756 }
2757
2758 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
2759 if (mOnUpdateBlocklist != null) {
2760 mOnUpdateBlocklist.OnUpdateBlocklist(status);
2761 }
2762 }
2763
2764 public void updateMucRosterUi() {
2765 if (mOnMucRosterUpdate != null) {
2766 mOnMucRosterUpdate.onMucRosterUpdate();
2767 }
2768 }
2769
2770 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
2771 if (mOnKeyStatusUpdated != null) {
2772 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
2773 }
2774 }
2775
2776 public Account findAccountByJid(final Jid accountJid) {
2777 for (Account account : this.accounts) {
2778 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
2779 return account;
2780 }
2781 }
2782 return null;
2783 }
2784
2785 public Conversation findConversationByUuid(String uuid) {
2786 for (Conversation conversation : getConversations()) {
2787 if (conversation.getUuid().equals(uuid)) {
2788 return conversation;
2789 }
2790 }
2791 return null;
2792 }
2793
2794 public boolean markRead(final Conversation conversation) {
2795 mNotificationService.clear(conversation);
2796 final List<Message> readMessages = conversation.markRead();
2797 if (readMessages.size() > 0) {
2798 Runnable runnable = new Runnable() {
2799 @Override
2800 public void run() {
2801 for (Message message : readMessages) {
2802 databaseBackend.updateMessage(message);
2803 }
2804 }
2805 };
2806 mDatabaseExecutor.execute(runnable);
2807 updateUnreadCountBadge();
2808 return true;
2809 } else {
2810 return false;
2811 }
2812 }
2813
2814 public synchronized void updateUnreadCountBadge() {
2815 int count = unreadCount();
2816 if (unreadCount != count) {
2817 Log.d(Config.LOGTAG, "update unread count to " + count);
2818 if (count > 0) {
2819 ShortcutBadger.applyCount(getApplicationContext(), count);
2820 } else {
2821 ShortcutBadger.removeCount(getApplicationContext());
2822 }
2823 unreadCount = count;
2824 }
2825 }
2826
2827 public void sendReadMarker(final Conversation conversation) {
2828 final Message markable = conversation.getLatestMarkableMessage();
2829 if (this.markRead(conversation)) {
2830 updateConversationUi();
2831 }
2832 if (confirmMessages() && markable != null && markable.getRemoteMsgId() != null) {
2833 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
2834 Account account = conversation.getAccount();
2835 final Jid to = markable.getCounterpart();
2836 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
2837 this.sendMessagePacket(conversation.getAccount(), packet);
2838 }
2839 }
2840
2841 public SecureRandom getRNG() {
2842 return this.mRandom;
2843 }
2844
2845 public MemorizingTrustManager getMemorizingTrustManager() {
2846 return this.mMemorizingTrustManager;
2847 }
2848
2849 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
2850 this.mMemorizingTrustManager = trustManager;
2851 }
2852
2853 public void updateMemorizingTrustmanager() {
2854 final MemorizingTrustManager tm;
2855 final boolean dontTrustSystemCAs = getPreferences().getBoolean("dont_trust_system_cas", false);
2856 if (dontTrustSystemCAs) {
2857 tm = new MemorizingTrustManager(getApplicationContext(), null);
2858 } else {
2859 tm = new MemorizingTrustManager(getApplicationContext());
2860 }
2861 setMemorizingTrustManager(tm);
2862 }
2863
2864 public PowerManager getPowerManager() {
2865 return this.pm;
2866 }
2867
2868 public LruCache<String, Bitmap> getBitmapCache() {
2869 return this.mBitmapCache;
2870 }
2871
2872 public void syncRosterToDisk(final Account account) {
2873 Runnable runnable = new Runnable() {
2874
2875 @Override
2876 public void run() {
2877 databaseBackend.writeRoster(account.getRoster());
2878 }
2879 };
2880 mDatabaseExecutor.execute(runnable);
2881
2882 }
2883
2884 public List<String> getKnownHosts() {
2885 final List<String> hosts = new ArrayList<>();
2886 for (final Account account : getAccounts()) {
2887 if (!hosts.contains(account.getServer().toString())) {
2888 hosts.add(account.getServer().toString());
2889 }
2890 for (final Contact contact : account.getRoster().getContacts()) {
2891 if (contact.showInRoster()) {
2892 final String server = contact.getServer().toString();
2893 if (server != null && !hosts.contains(server)) {
2894 hosts.add(server);
2895 }
2896 }
2897 }
2898 }
2899 return hosts;
2900 }
2901
2902 public List<String> getKnownConferenceHosts() {
2903 final ArrayList<String> mucServers = new ArrayList<>();
2904 for (final Account account : accounts) {
2905 if (account.getXmppConnection() != null) {
2906 final String server = account.getXmppConnection().getMucServer();
2907 if (server != null && !mucServers.contains(server)) {
2908 mucServers.add(server);
2909 }
2910 }
2911 }
2912 return mucServers;
2913 }
2914
2915 public void sendMessagePacket(Account account, MessagePacket packet) {
2916 XmppConnection connection = account.getXmppConnection();
2917 if (connection != null) {
2918 connection.sendMessagePacket(packet);
2919 }
2920 }
2921
2922 public void sendPresencePacket(Account account, PresencePacket packet) {
2923 XmppConnection connection = account.getXmppConnection();
2924 if (connection != null) {
2925 connection.sendPresencePacket(packet);
2926 }
2927 }
2928
2929 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
2930 XmppConnection connection = account.getXmppConnection();
2931 if (connection != null) {
2932 connection.sendCaptchaRegistryRequest(id, data);
2933 }
2934 }
2935
2936 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
2937 final XmppConnection connection = account.getXmppConnection();
2938 if (connection != null) {
2939 connection.sendIqPacket(packet, callback);
2940 }
2941 }
2942
2943 public void sendPresence(final Account account) {
2944 sendPresencePacket(account, mPresenceGenerator.selfPresence(account, getTargetPresence()));
2945 }
2946
2947 public void refreshAllPresences() {
2948 for (Account account : getAccounts()) {
2949 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
2950 sendPresence(account);
2951 }
2952 }
2953 }
2954
2955 private void refreshAllGcmTokens() {
2956 for(Account account : getAccounts()) {
2957 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
2958 mPushManagementService.registerPushTokenOnServer(account);
2959 }
2960 }
2961 }
2962
2963 public void sendOfflinePresence(final Account account) {
2964 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
2965 }
2966
2967 public MessageGenerator getMessageGenerator() {
2968 return this.mMessageGenerator;
2969 }
2970
2971 public PresenceGenerator getPresenceGenerator() {
2972 return this.mPresenceGenerator;
2973 }
2974
2975 public IqGenerator getIqGenerator() {
2976 return this.mIqGenerator;
2977 }
2978
2979 public IqParser getIqParser() {
2980 return this.mIqParser;
2981 }
2982
2983 public JingleConnectionManager getJingleConnectionManager() {
2984 return this.mJingleConnectionManager;
2985 }
2986
2987 public MessageArchiveService getMessageArchiveService() {
2988 return this.mMessageArchiveService;
2989 }
2990
2991 public List<Contact> findContacts(Jid jid) {
2992 ArrayList<Contact> contacts = new ArrayList<>();
2993 for (Account account : getAccounts()) {
2994 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
2995 Contact contact = account.getRoster().getContactFromRoster(jid);
2996 if (contact != null) {
2997 contacts.add(contact);
2998 }
2999 }
3000 }
3001 return contacts;
3002 }
3003
3004 public NotificationService getNotificationService() {
3005 return this.mNotificationService;
3006 }
3007
3008 public HttpConnectionManager getHttpConnectionManager() {
3009 return this.mHttpConnectionManager;
3010 }
3011
3012 public void resendFailedMessages(final Message message) {
3013 final Collection<Message> messages = new ArrayList<>();
3014 Message current = message;
3015 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3016 messages.add(current);
3017 if (current.mergeable(current.next())) {
3018 current = current.next();
3019 } else {
3020 break;
3021 }
3022 }
3023 for (final Message msg : messages) {
3024 msg.setTime(System.currentTimeMillis());
3025 markMessage(msg, Message.STATUS_WAITING);
3026 this.resendMessage(msg, false);
3027 }
3028 }
3029
3030 public void clearConversationHistory(final Conversation conversation) {
3031 conversation.clearMessages();
3032 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3033 conversation.setLastClearHistory(System.currentTimeMillis());
3034 Runnable runnable = new Runnable() {
3035 @Override
3036 public void run() {
3037 databaseBackend.deleteMessagesInConversation(conversation);
3038 }
3039 };
3040 mDatabaseExecutor.execute(runnable);
3041 }
3042
3043 public void sendBlockRequest(final Blockable blockable) {
3044 if (blockable != null && blockable.getBlockedJid() != null) {
3045 final Jid jid = blockable.getBlockedJid();
3046 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid), new OnIqPacketReceived() {
3047
3048 @Override
3049 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3050 if (packet.getType() == IqPacket.TYPE.RESULT) {
3051 account.getBlocklist().add(jid);
3052 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3053 }
3054 }
3055 });
3056 }
3057 }
3058
3059 public void sendUnblockRequest(final Blockable blockable) {
3060 if (blockable != null && blockable.getJid() != null) {
3061 final Jid jid = blockable.getBlockedJid();
3062 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3063 @Override
3064 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3065 if (packet.getType() == IqPacket.TYPE.RESULT) {
3066 account.getBlocklist().remove(jid);
3067 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3068 }
3069 }
3070 });
3071 }
3072 }
3073
3074 public void publishDisplayName(Account account) {
3075 String displayName = account.getDisplayName();
3076 if (displayName != null && !displayName.isEmpty()) {
3077 IqPacket publish = mIqGenerator.publishNick(displayName);
3078 sendIqPacket(account, publish, new OnIqPacketReceived() {
3079 @Override
3080 public void onIqPacketReceived(Account account, IqPacket packet) {
3081 if (packet.getType() == IqPacket.TYPE.ERROR) {
3082 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3083 }
3084 }
3085 });
3086 }
3087 }
3088
3089 private ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String,String> key) {
3090 ServiceDiscoveryResult result = discoCache.get(key);
3091 if (result != null) {
3092 return result;
3093 } else {
3094 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3095 if (result != null) {
3096 discoCache.put(key, result);
3097 }
3098 return result;
3099 }
3100 }
3101
3102 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3103 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3104 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3105 if (disco != null) {
3106 presence.setServiceDiscoveryResult(disco);
3107 } else {
3108 if (!account.inProgressDiscoFetches.contains(key)) {
3109 account.inProgressDiscoFetches.add(key);
3110 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3111 request.setTo(jid);
3112 request.query("http://jabber.org/protocol/disco#info");
3113 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3114 sendIqPacket(account, request, new OnIqPacketReceived() {
3115 @Override
3116 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3117 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3118 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3119 if (presence.getVer().equals(disco.getVer())) {
3120 databaseBackend.insertDiscoveryResult(disco);
3121 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3122 } else {
3123 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3124 }
3125 }
3126 account.inProgressDiscoFetches.remove(key);
3127 }
3128 });
3129 }
3130 }
3131 }
3132
3133 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3134 for(Contact contact : roster.getContacts()) {
3135 for(Presence presence : contact.getPresences().getPresences().values()) {
3136 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3137 presence.setServiceDiscoveryResult(disco);
3138 }
3139 }
3140 }
3141 }
3142
3143 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3144 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3145 request.addChild("prefs","urn:xmpp:mam:0");
3146 sendIqPacket(account, request, new OnIqPacketReceived() {
3147 @Override
3148 public void onIqPacketReceived(Account account, IqPacket packet) {
3149 Element prefs = packet.findChild("prefs","urn:xmpp:mam:0");
3150 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3151 callback.onPreferencesFetched(prefs);
3152 } else {
3153 callback.onPreferencesFetchFailed();
3154 }
3155 }
3156 });
3157 }
3158
3159 public PushManagementService getPushManagementService() {
3160 return mPushManagementService;
3161 }
3162
3163 public interface OnMamPreferencesFetched {
3164 void onPreferencesFetched(Element prefs);
3165 void onPreferencesFetchFailed();
3166 }
3167
3168 public void pushMamPreferences(Account account, Element prefs) {
3169 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3170 set.addChild(prefs);
3171 sendIqPacket(account, set, null);
3172 }
3173
3174 public interface OnAccountCreated {
3175 void onAccountCreated(Account account);
3176
3177 void informUser(int r);
3178 }
3179
3180 public interface OnMoreMessagesLoaded {
3181 void onMoreMessagesLoaded(int count, Conversation conversation);
3182
3183 void informUser(int r);
3184 }
3185
3186 public interface OnAccountPasswordChanged {
3187 void onPasswordChangeSucceeded();
3188
3189 void onPasswordChangeFailed();
3190 }
3191
3192 public interface OnAffiliationChanged {
3193 void onAffiliationChangedSuccessful(Jid jid);
3194
3195 void onAffiliationChangeFailed(Jid jid, int resId);
3196 }
3197
3198 public interface OnRoleChanged {
3199 void onRoleChangedSuccessful(String nick);
3200
3201 void onRoleChangeFailed(String nick, int resid);
3202 }
3203
3204 public interface OnConversationUpdate {
3205 void onConversationUpdate();
3206 }
3207
3208 public interface OnAccountUpdate {
3209 void onAccountUpdate();
3210 }
3211
3212 public interface OnCaptchaRequested {
3213 void onCaptchaRequested(Account account,
3214 String id,
3215 Data data,
3216 Bitmap captcha);
3217 }
3218
3219 public interface OnRosterUpdate {
3220 void onRosterUpdate();
3221 }
3222
3223 public interface OnMucRosterUpdate {
3224 void onMucRosterUpdate();
3225 }
3226
3227 public interface OnConferenceConfigurationFetched {
3228 void onConferenceConfigurationFetched(Conversation conversation);
3229
3230 void onFetchFailed(Conversation conversation, Element error);
3231 }
3232
3233 public interface OnConferenceJoined {
3234 void onConferenceJoined(Conversation conversation);
3235 }
3236
3237 public interface OnConferenceOptionsPushed {
3238 void onPushSucceeded();
3239
3240 void onPushFailed();
3241 }
3242
3243 public interface OnShowErrorToast {
3244 void onShowErrorToast(int resId);
3245 }
3246
3247 public class XmppConnectionBinder extends Binder {
3248 public XmppConnectionService getService() {
3249 return XmppConnectionService.this;
3250 }
3251 }
3252}