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