1package eu.siacs.conversations.services;
2
3import android.annotation.SuppressLint;
4import android.annotation.TargetApi;
5import android.app.AlarmManager;
6import android.app.PendingIntent;
7import android.app.Service;
8import android.content.Context;
9import android.content.Intent;
10import android.content.IntentFilter;
11import android.content.SharedPreferences;
12import android.database.ContentObserver;
13import android.graphics.Bitmap;
14import android.media.AudioManager;
15import android.net.ConnectivityManager;
16import android.net.NetworkInfo;
17import android.net.Uri;
18import android.os.Binder;
19import android.os.Build;
20import android.os.Bundle;
21import android.os.FileObserver;
22import android.os.IBinder;
23import android.os.Looper;
24import android.os.PowerManager;
25import android.os.PowerManager.WakeLock;
26import android.os.SystemClock;
27import android.preference.PreferenceManager;
28import android.provider.ContactsContract;
29import android.security.KeyChain;
30import android.util.DisplayMetrics;
31import android.util.Log;
32import android.util.LruCache;
33import android.util.Pair;
34
35import net.java.otr4j.OtrException;
36import net.java.otr4j.session.Session;
37import net.java.otr4j.session.SessionID;
38import net.java.otr4j.session.SessionImpl;
39import net.java.otr4j.session.SessionStatus;
40
41import org.openintents.openpgp.IOpenPgpService2;
42import org.openintents.openpgp.util.OpenPgpApi;
43import org.openintents.openpgp.util.OpenPgpServiceConnection;
44
45import java.math.BigInteger;
46import java.security.SecureRandom;
47import java.security.cert.CertificateException;
48import java.security.cert.X509Certificate;
49import java.util.ArrayList;
50import java.util.Arrays;
51import java.util.Collection;
52import java.util.Collections;
53import java.util.Comparator;
54import java.util.HashMap;
55import java.util.HashSet;
56import java.util.Hashtable;
57import java.util.Iterator;
58import java.util.List;
59import java.util.Locale;
60import java.util.Map;
61import java.util.concurrent.CopyOnWriteArrayList;
62
63import de.duenndns.ssl.MemorizingTrustManager;
64import eu.siacs.conversations.Config;
65import eu.siacs.conversations.R;
66import eu.siacs.conversations.crypto.PgpEngine;
67import eu.siacs.conversations.crypto.axolotl.AxolotlService;
68import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
69import eu.siacs.conversations.entities.Account;
70import eu.siacs.conversations.entities.Blockable;
71import eu.siacs.conversations.entities.Bookmark;
72import eu.siacs.conversations.entities.Contact;
73import eu.siacs.conversations.entities.Conversation;
74import eu.siacs.conversations.entities.Message;
75import eu.siacs.conversations.entities.MucOptions;
76import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
77import eu.siacs.conversations.entities.Presence;
78import eu.siacs.conversations.entities.PresenceTemplate;
79import eu.siacs.conversations.entities.Roster;
80import eu.siacs.conversations.entities.ServiceDiscoveryResult;
81import eu.siacs.conversations.entities.Transferable;
82import eu.siacs.conversations.entities.TransferablePlaceholder;
83import eu.siacs.conversations.generator.IqGenerator;
84import eu.siacs.conversations.generator.MessageGenerator;
85import eu.siacs.conversations.generator.PresenceGenerator;
86import eu.siacs.conversations.http.HttpConnectionManager;
87import eu.siacs.conversations.parser.AbstractParser;
88import eu.siacs.conversations.parser.IqParser;
89import eu.siacs.conversations.parser.MessageParser;
90import eu.siacs.conversations.parser.PresenceParser;
91import eu.siacs.conversations.persistance.DatabaseBackend;
92import eu.siacs.conversations.persistance.FileBackend;
93import eu.siacs.conversations.ui.UiCallback;
94import eu.siacs.conversations.utils.CryptoHelper;
95import eu.siacs.conversations.utils.ExceptionHelper;
96import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
97import eu.siacs.conversations.utils.PRNGFixes;
98import eu.siacs.conversations.utils.PhoneHelper;
99import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
100import eu.siacs.conversations.utils.Xmlns;
101import eu.siacs.conversations.xml.Element;
102import eu.siacs.conversations.xmpp.OnBindListener;
103import eu.siacs.conversations.xmpp.OnContactStatusChanged;
104import eu.siacs.conversations.xmpp.OnIqPacketReceived;
105import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
106import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
107import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
108import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
109import eu.siacs.conversations.xmpp.OnStatusChanged;
110import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
111import eu.siacs.conversations.xmpp.XmppConnection;
112import eu.siacs.conversations.xmpp.chatstate.ChatState;
113import eu.siacs.conversations.xmpp.forms.Data;
114import eu.siacs.conversations.xmpp.forms.Field;
115import eu.siacs.conversations.xmpp.jid.InvalidJidException;
116import eu.siacs.conversations.xmpp.jid.Jid;
117import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
118import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
119import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
120import eu.siacs.conversations.xmpp.pep.Avatar;
121import eu.siacs.conversations.xmpp.stanzas.IqPacket;
122import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
123import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
124import me.leolin.shortcutbadger.ShortcutBadger;
125
126public class XmppConnectionService extends Service implements OnPhoneContactsLoadedListener {
127
128 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
129 public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
130 public static final String ACTION_TRY_AGAIN = "try_again";
131 public static final String ACTION_DISABLE_ACCOUNT = "disable_account";
132 public static final String ACTION_IDLE_PING = "idle_ping";
133 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
134 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
135 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
136 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
137 private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
138 private final IBinder mBinder = new XmppConnectionBinder();
139 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
140 private final IqGenerator mIqGenerator = new IqGenerator(this);
141 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
142 public DatabaseBackend databaseBackend;
143 private ContentObserver contactObserver = new ContentObserver(null) {
144 @Override
145 public void onChange(boolean selfChange) {
146 super.onChange(selfChange);
147 Intent intent = new Intent(getApplicationContext(),
148 XmppConnectionService.class);
149 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
150 startService(intent);
151 }
152 };
153 private FileBackend fileBackend = new FileBackend(this);
154 private MemorizingTrustManager mMemorizingTrustManager;
155 private NotificationService mNotificationService = new NotificationService(
156 this);
157 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
158 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
159 private IqParser mIqParser = new IqParser(this);
160 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
161 @Override
162 public void onIqPacketReceived(Account account, IqPacket packet) {
163 if (packet.getType() != IqPacket.TYPE.RESULT) {
164 Element error = packet.findChild("error");
165 String text = error != null ? error.findChildContent("text") : null;
166 if (text != null) {
167 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
168 }
169 }
170 }
171 };
172 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
173 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
174 private List<Account> accounts;
175 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
176 this);
177 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
178
179 @Override
180 public void onContactStatusChanged(Contact contact, boolean online) {
181 Conversation conversation = find(getConversations(), contact);
182 if (conversation != null) {
183 if (online) {
184 conversation.endOtrIfNeeded();
185 if (contact.getPresences().size() == 1) {
186 sendUnsentMessages(conversation);
187 }
188 } else {
189 if (contact.getPresences().size() >= 1) {
190 if (conversation.hasValidOtrSession()) {
191 String otrResource = conversation.getOtrSession().getSessionID().getUserID();
192 if (!(Arrays.asList(contact.getPresences().asStringArray()).contains(otrResource))) {
193 conversation.endOtrIfNeeded();
194 }
195 }
196 } else {
197 conversation.endOtrIfNeeded();
198 }
199 }
200 }
201 }
202 };
203 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
204 this);
205 private AvatarService mAvatarService = new AvatarService(this);
206 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
207 private PushManagementService mPushManagementService = new PushManagementService(this);
208 private OnConversationUpdate mOnConversationUpdate = null;
209 private final FileObserver fileObserver = new FileObserver(
210 FileBackend.getConversationsImageDirectory()) {
211
212 @Override
213 public void onEvent(int event, String path) {
214 if (event == FileObserver.DELETE) {
215 markFileDeleted(path.split("\\.")[0]);
216 }
217 }
218 };
219 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
220
221 @Override
222 public void onJinglePacketReceived(Account account, JinglePacket packet) {
223 mJingleConnectionManager.deliverPacket(account, packet);
224 }
225 };
226 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
227
228 @Override
229 public void onMessageAcknowledged(Account account, String uuid) {
230 for (final Conversation conversation : getConversations()) {
231 if (conversation.getAccount() == account) {
232 Message message = conversation.findUnsentMessageWithUuid(uuid);
233 if (message != null) {
234 markMessage(message, Message.STATUS_SEND);
235 }
236 }
237 }
238 }
239 };
240 private int convChangedListenerCount = 0;
241 private OnShowErrorToast mOnShowErrorToast = null;
242 private int showErrorToastListenerCount = 0;
243 private int unreadCount = -1;
244 private OnAccountUpdate mOnAccountUpdate = null;
245 private OnCaptchaRequested mOnCaptchaRequested = null;
246 private int accountChangedListenerCount = 0;
247 private int captchaRequestedListenerCount = 0;
248 private OnRosterUpdate mOnRosterUpdate = null;
249 private OnUpdateBlocklist mOnUpdateBlocklist = null;
250 private int updateBlocklistListenerCount = 0;
251 private int rosterChangedListenerCount = 0;
252 private OnMucRosterUpdate mOnMucRosterUpdate = null;
253 private int mucRosterChangedListenerCount = 0;
254 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
255 private int keyStatusUpdatedListenerCount = 0;
256 private SecureRandom mRandom;
257 private LruCache<Pair<String,String>,ServiceDiscoveryResult> discoCache = new LruCache<>(20);
258 private final OnBindListener mOnBindListener = new OnBindListener() {
259
260 @Override
261 public void onBind(final Account account) {
262 synchronized (mInProgressAvatarFetches) {
263 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
264 final String KEY = iterator.next();
265 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
266 iterator.remove();
267 }
268 }
269 }
270 account.getRoster().clearPresences();
271 mJingleConnectionManager.cancelInTransmission();
272 fetchRosterFromServer(account);
273 fetchBookmarks(account);
274 sendPresence(account);
275 if (mPushManagementService.available(account)) {
276 mPushManagementService.registerPushTokenOnServer(account);
277 }
278 connectMultiModeConversations(account);
279 syncDirtyContacts(account);
280 }
281 };
282 private OnStatusChanged statusListener = new OnStatusChanged() {
283
284 @Override
285 public void onStatusChanged(final Account account) {
286 XmppConnection connection = account.getXmppConnection();
287 if (mOnAccountUpdate != null) {
288 mOnAccountUpdate.onAccountUpdate();
289 }
290 if (account.getStatus() == Account.State.ONLINE) {
291 mMessageArchiveService.executePendingQueries(account);
292 if (connection != null && connection.getFeatures().csi()) {
293 if (checkListeners()) {
294 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
295 connection.sendInactive();
296 } else {
297 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
298 connection.sendActive();
299 }
300 }
301 List<Conversation> conversations = getConversations();
302 for (Conversation conversation : conversations) {
303 if (conversation.getAccount() == account
304 && !account.pendingConferenceJoins.contains(conversation)) {
305 if (!conversation.startOtrIfNeeded()) {
306 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": couldn't start OTR with "+conversation.getContact().getJid()+" when needed");
307 }
308 sendUnsentMessages(conversation);
309 }
310 }
311 for (Conversation conversation : account.pendingConferenceLeaves) {
312 leaveMuc(conversation);
313 }
314 account.pendingConferenceLeaves.clear();
315 for (Conversation conversation : account.pendingConferenceJoins) {
316 joinMuc(conversation);
317 }
318 account.pendingConferenceJoins.clear();
319 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
320 } else if (account.getStatus() == Account.State.OFFLINE) {
321 resetSendingToWaiting(account);
322 final boolean disabled = account.isOptionSet(Account.OPTION_DISABLED);
323 final boolean pushMode = Config.CLOSE_TCP_WHEN_SWITCHING_TO_BACKGROUND
324 && mPushManagementService.available(account)
325 && checkListeners();
326 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": push mode "+Boolean.toString(pushMode));
327 if (!disabled && !pushMode) {
328 int timeToReconnect = mRandom.nextInt(20) + 10;
329 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
330 }
331 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
332 databaseBackend.updateAccount(account);
333 reconnectAccount(account, true, false);
334 } else if ((account.getStatus() != Account.State.CONNECTING)
335 && (account.getStatus() != Account.State.NO_INTERNET)) {
336 if (connection != null) {
337 int next = connection.getTimeToNextAttempt();
338 Log.d(Config.LOGTAG, account.getJid().toBareJid()
339 + ": error connecting account. try again in "
340 + next + "s for the "
341 + (connection.getAttempt() + 1) + " time");
342 scheduleWakeUpCall(next, account.getUuid().hashCode());
343 }
344 }
345 getNotificationService().updateErrorNotification();
346 }
347 };
348 private OpenPgpServiceConnection pgpServiceConnection;
349 private PgpEngine mPgpEngine = null;
350 private WakeLock wakeLock;
351 private PowerManager pm;
352 private LruCache<String, Bitmap> mBitmapCache;
353 private Thread mPhoneContactMergerThread;
354 private EventReceiver mEventReceiver = new EventReceiver();
355
356 private boolean mRestoredFromDatabase = false;
357
358 private static String generateFetchKey(Account account, final Avatar avatar) {
359 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
360 }
361
362 public boolean areMessagesInitialized() {
363 return this.mRestoredFromDatabase;
364 }
365
366 public PgpEngine getPgpEngine() {
367 if (!Config.supportOpenPgp()) {
368 return null;
369 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
370 if (this.mPgpEngine == null) {
371 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
372 getApplicationContext(),
373 pgpServiceConnection.getService()), this);
374 }
375 return mPgpEngine;
376 } else {
377 return null;
378 }
379
380 }
381
382 public FileBackend getFileBackend() {
383 return this.fileBackend;
384 }
385
386 public AvatarService getAvatarService() {
387 return this.mAvatarService;
388 }
389
390 public void attachLocationToConversation(final Conversation conversation,
391 final Uri uri,
392 final UiCallback<Message> callback) {
393 int encryption = conversation.getNextEncryption();
394 if (encryption == Message.ENCRYPTION_PGP) {
395 encryption = Message.ENCRYPTION_DECRYPTED;
396 }
397 Message message = new Message(conversation, uri.toString(), encryption);
398 if (conversation.getNextCounterpart() != null) {
399 message.setCounterpart(conversation.getNextCounterpart());
400 }
401 if (encryption == Message.ENCRYPTION_DECRYPTED) {
402 getPgpEngine().encrypt(message, callback);
403 } else {
404 callback.success(message);
405 }
406 }
407
408 public void attachFileToConversation(final Conversation conversation,
409 final Uri uri,
410 final UiCallback<Message> callback) {
411 if (FileBackend.weOwnFile(this, uri)) {
412 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
413 callback.error(R.string.security_error_invalid_file_access, null);
414 return;
415 }
416 final Message message;
417 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
418 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
419 } else {
420 message = new Message(conversation, "", conversation.getNextEncryption());
421 }
422 message.setCounterpart(conversation.getNextCounterpart());
423 message.setType(Message.TYPE_FILE);
424 String path = getFileBackend().getOriginalPath(uri);
425 if (path != null) {
426 message.setRelativeFilePath(path);
427 getFileBackend().updateFileParams(message);
428 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
429 getPgpEngine().encrypt(message, callback);
430 } else {
431 callback.success(message);
432 }
433 } else {
434 mFileAddingExecutor.execute(new Runnable() {
435 @Override
436 public void run() {
437 try {
438 getFileBackend().copyFileToPrivateStorage(message, uri);
439 getFileBackend().updateFileParams(message);
440 if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
441 getPgpEngine().encrypt(message, callback);
442 } else {
443 callback.success(message);
444 }
445 } catch (FileBackend.FileCopyException e) {
446 callback.error(e.getResId(), message);
447 }
448 }
449 });
450 }
451 }
452
453 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
454 if (FileBackend.weOwnFile(this, uri)) {
455 Log.d(Config.LOGTAG,"trying to attach file that belonged to us");
456 callback.error(R.string.security_error_invalid_file_access, null);
457 return;
458 }
459 final String compressPictures = getCompressPicturesPreference();
460 if ("never".equals(compressPictures)
461 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))) {
462 Log.d(Config.LOGTAG,conversation.getAccount().getJid().toBareJid()+ ": not compressing picture. sending as file");
463 attachFileToConversation(conversation, uri, callback);
464 return;
465 }
466 final Message message;
467 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
468 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
469 } else {
470 message = new Message(conversation, "", conversation.getNextEncryption());
471 }
472 message.setCounterpart(conversation.getNextCounterpart());
473 message.setType(Message.TYPE_IMAGE);
474 mFileAddingExecutor.execute(new Runnable() {
475
476 @Override
477 public void run() {
478 try {
479 getFileBackend().copyImageToPrivateStorage(message, uri);
480 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
481 getPgpEngine().encrypt(message, callback);
482 } else {
483 callback.success(message);
484 }
485 } catch (final FileBackend.FileCopyException e) {
486 callback.error(e.getResId(), message);
487 }
488 }
489 });
490 }
491
492 public Conversation find(Bookmark bookmark) {
493 return find(bookmark.getAccount(), bookmark.getJid());
494 }
495
496 public Conversation find(final Account account, final Jid jid) {
497 return find(getConversations(), account, jid);
498 }
499
500 @Override
501 public int onStartCommand(Intent intent, int flags, int startId) {
502 final String action = intent == null ? null : intent.getAction();
503 boolean interactive = false;
504 if (action != null) {
505 switch (action) {
506 case ConnectivityManager.CONNECTIVITY_ACTION:
507 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
508 resetAllAttemptCounts(true);
509 }
510 break;
511 case ACTION_MERGE_PHONE_CONTACTS:
512 if (mRestoredFromDatabase) {
513 loadPhoneContacts();
514 }
515 return START_STICKY;
516 case Intent.ACTION_SHUTDOWN:
517 logoutAndSave(true);
518 return START_NOT_STICKY;
519 case ACTION_CLEAR_NOTIFICATION:
520 mNotificationService.clear();
521 break;
522 case ACTION_DISABLE_FOREGROUND:
523 getPreferences().edit().putBoolean("keep_foreground_service", false).commit();
524 toggleForegroundService();
525 break;
526 case ACTION_TRY_AGAIN:
527 resetAllAttemptCounts(false);
528 interactive = true;
529 break;
530 case ACTION_DISABLE_ACCOUNT:
531 try {
532 String jid = intent.getStringExtra("account");
533 Account account = jid == null ? null : findAccountByJid(Jid.fromString(jid));
534 if (account != null) {
535 account.setOption(Account.OPTION_DISABLED, true);
536 updateAccount(account);
537 }
538 } catch (final InvalidJidException ignored) {
539 break;
540 }
541 break;
542 case AudioManager.RINGER_MODE_CHANGED_ACTION:
543 if (xaOnSilentMode()) {
544 refreshAllPresences();
545 }
546 break;
547 case Intent.ACTION_SCREEN_OFF:
548 case Intent.ACTION_SCREEN_ON:
549 if (awayWhenScreenOff()) {
550 refreshAllPresences();
551 }
552 break;
553 case ACTION_GCM_TOKEN_REFRESH:
554 refreshAllGcmTokens();
555 break;
556 case ACTION_IDLE_PING:
557 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
558 scheduleNextIdlePing();
559 }
560 break;
561 case ACTION_GCM_MESSAGE_RECEIVED:
562 Log.d(Config.LOGTAG,"gcm push message arrived in service. extras="+intent.getExtras());
563 break;
564 }
565 }
566 this.wakeLock.acquire();
567
568 boolean pingNow = false;
569 HashSet<Account> pingCandidates = new HashSet<>();
570
571 for (Account account : accounts) {
572 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
573 if (!hasInternetConnection()) {
574 account.setStatus(Account.State.NO_INTERNET);
575 if (statusListener != null) {
576 statusListener.onStatusChanged(account);
577 }
578 } else {
579 if (account.getStatus() == Account.State.NO_INTERNET) {
580 account.setStatus(Account.State.OFFLINE);
581 if (statusListener != null) {
582 statusListener.onStatusChanged(account);
583 }
584 }
585 if (account.getStatus() == Account.State.ONLINE) {
586 long lastReceived = account.getXmppConnection().getLastPacketReceived();
587 long lastSent = account.getXmppConnection().getLastPingSent();
588 long pingInterval = "ui".equals(action) ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
589 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
590 long pingTimeoutIn = (lastSent + Config.PING_TIMEOUT * 1000) - SystemClock.elapsedRealtime();
591 if (lastSent > lastReceived) {
592 if (pingTimeoutIn < 0) {
593 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
594 this.reconnectAccount(account, true, interactive);
595 } else {
596 int secs = (int) (pingTimeoutIn / 1000);
597 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
598 }
599 } else {
600 pingCandidates.add(account);
601 if (msToNextPing <= 0) {
602 pingNow = true;
603 } else {
604 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
605 }
606 }
607 } else if (account.getStatus() == Account.State.OFFLINE) {
608 reconnectAccount(account, true, interactive);
609 } else if (account.getStatus() == Account.State.CONNECTING) {
610 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
611 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
612 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
613 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
614 if (timeout < 0) {
615 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting");
616 account.getXmppConnection().resetAttemptCount();
617 reconnectAccount(account, true, interactive);
618 } else if (discoTimeout < 0) {
619 account.getXmppConnection().sendDiscoTimeout();
620 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
621 } else {
622 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
623 }
624 } else {
625 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
626 reconnectAccount(account, true, interactive);
627 }
628 }
629 }
630 if (mOnAccountUpdate != null) {
631 mOnAccountUpdate.onAccountUpdate();
632 }
633 }
634 }
635 if (pingNow) {
636 for (Account account : pingCandidates) {
637 account.getXmppConnection().sendPing();
638 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action="+action+")");
639 this.scheduleWakeUpCall(Config.PING_TIMEOUT, account.getUuid().hashCode());
640 }
641 }
642 if (wakeLock.isHeld()) {
643 try {
644 wakeLock.release();
645 } catch (final RuntimeException ignored) {
646 }
647 }
648 return START_STICKY;
649 }
650
651 private boolean xaOnSilentMode() {
652 return getPreferences().getBoolean("xa_on_silent_mode", false);
653 }
654
655 private boolean manuallyChangePresence() {
656 return getPreferences().getBoolean("manually_change_presence", false);
657 }
658
659 private boolean treatVibrateAsSilent() {
660 return getPreferences().getBoolean("treat_vibrate_as_silent", false);
661 }
662
663 private boolean awayWhenScreenOff() {
664 return getPreferences().getBoolean("away_when_screen_off", false);
665 }
666
667 private String getCompressPicturesPreference() {
668 return getPreferences().getString("picture_compression", "auto");
669 }
670
671 private Presence.Status getTargetPresence() {
672 if (xaOnSilentMode() && isPhoneSilenced()) {
673 return Presence.Status.XA;
674 } else if (awayWhenScreenOff() && !isInteractive()) {
675 return Presence.Status.AWAY;
676 } else {
677 return Presence.Status.ONLINE;
678 }
679 }
680
681 @SuppressLint("NewApi")
682 @SuppressWarnings("deprecation")
683 public boolean isInteractive() {
684 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
685
686 final boolean isScreenOn;
687 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
688 isScreenOn = pm.isScreenOn();
689 } else {
690 isScreenOn = pm.isInteractive();
691 }
692 return isScreenOn;
693 }
694
695 private boolean isPhoneSilenced() {
696 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
697 if (treatVibrateAsSilent()) {
698 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
699 } else {
700 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
701 }
702 }
703
704 private void resetAllAttemptCounts(boolean reallyAll) {
705 Log.d(Config.LOGTAG, "resetting all attempt counts");
706 for (Account account : accounts) {
707 if (account.hasErrorStatus() || reallyAll) {
708 final XmppConnection connection = account.getXmppConnection();
709 if (connection != null) {
710 connection.resetAttemptCount();
711 }
712 }
713 }
714 }
715
716 public boolean hasInternetConnection() {
717 ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
718 .getSystemService(Context.CONNECTIVITY_SERVICE);
719 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
720 return activeNetwork != null && activeNetwork.isConnected();
721 }
722
723 @SuppressLint("TrulyRandom")
724 @Override
725 public void onCreate() {
726 ExceptionHelper.init(getApplicationContext());
727 PRNGFixes.apply();
728 this.mRandom = new SecureRandom();
729 updateMemorizingTrustmanager();
730 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
731 final int cacheSize = maxMemory / 8;
732 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
733 @Override
734 protected int sizeOf(final String key, final Bitmap bitmap) {
735 return bitmap.getByteCount() / 1024;
736 }
737 };
738
739 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
740 this.accounts = databaseBackend.getAccounts();
741
742 restoreFromDatabase();
743
744 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
745 this.fileObserver.startWatching();
746
747 if (Config.supportOpenPgp()) {
748 this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
749 @Override
750 public void onBound(IOpenPgpService2 service) {
751 for (Account account : accounts) {
752 if (account.getPgpDecryptionService() != null) {
753 account.getPgpDecryptionService().onOpenPgpServiceBound();
754 }
755 }
756 }
757
758 @Override
759 public void onError(Exception e) {
760 }
761 });
762 this.pgpServiceConnection.bindToService();
763 }
764
765 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
766 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
767 toggleForegroundService();
768 updateUnreadCountBadge();
769 toggleScreenEventReceiver();
770 }
771
772 @Override
773 public void onTrimMemory(int level) {
774 super.onTrimMemory(level);
775 if (level >= TRIM_MEMORY_COMPLETE) {
776 Log.d(Config.LOGTAG, "clear cache due to low memory");
777 getBitmapCache().evictAll();
778 }
779 }
780
781 @Override
782 public void onDestroy() {
783 try {
784 unregisterReceiver(this.mEventReceiver);
785 } catch (IllegalArgumentException e) {
786 //ignored
787 }
788 super.onDestroy();
789 }
790
791 public void toggleScreenEventReceiver() {
792 if (awayWhenScreenOff() && !manuallyChangePresence()) {
793 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
794 filter.addAction(Intent.ACTION_SCREEN_OFF);
795 registerReceiver(this.mEventReceiver, filter);
796 } else {
797 try {
798 unregisterReceiver(this.mEventReceiver);
799 } catch (IllegalArgumentException e) {
800 //ignored
801 }
802 }
803 }
804
805 public void toggleForegroundService() {
806 if (getPreferences().getBoolean("keep_foreground_service", false)) {
807 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
808 } else {
809 stopForeground(true);
810 }
811 }
812
813 @Override
814 public void onTaskRemoved(final Intent rootIntent) {
815 super.onTaskRemoved(rootIntent);
816 if (!getPreferences().getBoolean("keep_foreground_service", false)) {
817 this.logoutAndSave(false);
818 }
819 }
820
821 private void logoutAndSave(boolean stop) {
822 int activeAccounts = 0;
823 for (final Account account : accounts) {
824 if (account.getStatus() != Account.State.DISABLED) {
825 activeAccounts++;
826 }
827 databaseBackend.writeRoster(account.getRoster());
828 if (account.getXmppConnection() != null) {
829 new Thread(new Runnable() {
830 @Override
831 public void run() {
832 disconnect(account, false);
833 }
834 }).start();
835 }
836 }
837 if (stop || activeAccounts == 0) {
838 Log.d(Config.LOGTAG, "good bye");
839 stopSelf();
840 }
841 }
842
843 private void cancelWakeUpCall(int requestCode) {
844 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
845 final Intent intent = new Intent(this, EventReceiver.class);
846 intent.setAction("ping");
847 alarmManager.cancel(PendingIntent.getBroadcast(this, requestCode, intent, 0));
848 }
849
850 public void scheduleWakeUpCall(int seconds, int requestCode) {
851 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
852 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
853 Intent intent = new Intent(this, EventReceiver.class);
854 intent.setAction("ping");
855 PendingIntent alarmIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
856 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
857 }
858
859 @TargetApi(Build.VERSION_CODES.M)
860 private void scheduleNextIdlePing() {
861 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
862 Intent intent = new Intent(this, EventReceiver.class);
863 intent.setAction(ACTION_IDLE_PING);
864 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP,
865 SystemClock.elapsedRealtime()+(Config.IDLE_PING_INTERVAL * 1000),
866 PendingIntent.getBroadcast(this,0,intent,0)
867 );
868 }
869
870 public XmppConnection createConnection(final Account account) {
871 final SharedPreferences sharedPref = getPreferences();
872 account.setResource(sharedPref.getString("resource", getString(R.string.default_resource))
873 .toLowerCase(Locale.getDefault()));
874 final XmppConnection connection = new XmppConnection(account, this);
875 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
876 connection.setOnStatusChangedListener(this.statusListener);
877 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
878 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
879 connection.setOnJinglePacketReceivedListener(this.jingleListener);
880 connection.setOnBindListener(this.mOnBindListener);
881 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
882 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
883 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
884 AxolotlService axolotlService = account.getAxolotlService();
885 if (axolotlService != null) {
886 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
887 }
888 return connection;
889 }
890
891 public void sendChatState(Conversation conversation) {
892 if (sendChatStates()) {
893 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
894 sendMessagePacket(conversation.getAccount(), packet);
895 }
896 }
897
898 private void sendFileMessage(final Message message, final boolean delay) {
899 Log.d(Config.LOGTAG, "send file message");
900 final Account account = message.getConversation().getAccount();
901 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())) {
902 mHttpConnectionManager.createNewUploadConnection(message, delay);
903 } else {
904 mJingleConnectionManager.createNewConnection(message);
905 }
906 }
907
908 public void sendMessage(final Message message) {
909 sendMessage(message, false, false);
910 }
911
912 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
913 final Account account = message.getConversation().getAccount();
914 final Conversation conversation = message.getConversation();
915 account.deactivateGracePeriod();
916 MessagePacket packet = null;
917 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
918 || account.getServerIdentity() != XmppConnection.Identity.SLACK)
919 && !message.edited();
920 boolean saveInDb = addToConversation;
921 message.setStatus(Message.STATUS_WAITING);
922
923 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
924 message.getConversation().endOtrIfNeeded();
925 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
926 new Conversation.OnMessageFound() {
927 @Override
928 public void onMessageFound(Message message) {
929 markMessage(message, Message.STATUS_SEND_FAILED);
930 }
931 });
932 }
933
934 if (account.isOnlineAndConnected()) {
935 switch (message.getEncryption()) {
936 case Message.ENCRYPTION_NONE:
937 if (message.needsUploading()) {
938 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
939 || message.fixCounterpart()) {
940 this.sendFileMessage(message, delay);
941 } else {
942 break;
943 }
944 } else {
945 packet = mMessageGenerator.generateChat(message);
946 }
947 break;
948 case Message.ENCRYPTION_PGP:
949 case Message.ENCRYPTION_DECRYPTED:
950 if (message.needsUploading()) {
951 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
952 || message.fixCounterpart()) {
953 this.sendFileMessage(message, delay);
954 } else {
955 break;
956 }
957 } else {
958 packet = mMessageGenerator.generatePgpChat(message);
959 }
960 break;
961 case Message.ENCRYPTION_OTR:
962 SessionImpl otrSession = conversation.getOtrSession();
963 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
964 try {
965 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
966 } catch (InvalidJidException e) {
967 break;
968 }
969 if (message.needsUploading()) {
970 mJingleConnectionManager.createNewConnection(message);
971 } else {
972 packet = mMessageGenerator.generateOtrChat(message);
973 }
974 } else if (otrSession == null) {
975 if (message.fixCounterpart()) {
976 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
977 } else {
978 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getContact().getJid());
979 break;
980 }
981 } else {
982 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
983 }
984 break;
985 case Message.ENCRYPTION_AXOLOTL:
986 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
987 if (message.needsUploading()) {
988 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
989 || message.fixCounterpart()) {
990 this.sendFileMessage(message, delay);
991 } else {
992 break;
993 }
994 } else {
995 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
996 if (axolotlMessage == null) {
997 account.getAxolotlService().preparePayloadMessage(message, delay);
998 } else {
999 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1000 }
1001 }
1002 break;
1003
1004 }
1005 if (packet != null) {
1006 if (account.getXmppConnection().getFeatures().sm() || conversation.getMode() == Conversation.MODE_MULTI) {
1007 message.setStatus(Message.STATUS_UNSEND);
1008 } else {
1009 message.setStatus(Message.STATUS_SEND);
1010 }
1011 }
1012 } else {
1013 switch (message.getEncryption()) {
1014 case Message.ENCRYPTION_DECRYPTED:
1015 if (!message.needsUploading()) {
1016 String pgpBody = message.getEncryptedBody();
1017 String decryptedBody = message.getBody();
1018 message.setBody(pgpBody);
1019 message.setEncryption(Message.ENCRYPTION_PGP);
1020 databaseBackend.createMessage(message);
1021 saveInDb = false;
1022 message.setBody(decryptedBody);
1023 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1024 }
1025 break;
1026 case Message.ENCRYPTION_OTR:
1027 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
1028 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
1029 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
1030 }
1031 break;
1032 case Message.ENCRYPTION_AXOLOTL:
1033 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1034 break;
1035 }
1036 }
1037
1038 if (resend) {
1039 if (packet != null && addToConversation) {
1040 if (account.getXmppConnection().getFeatures().sm() || conversation.getMode() == Conversation.MODE_MULTI) {
1041 markMessage(message, Message.STATUS_UNSEND);
1042 } else {
1043 markMessage(message, Message.STATUS_SEND);
1044 }
1045 }
1046 } else {
1047 if (addToConversation) {
1048 conversation.add(message);
1049 }
1050 if (message.getEncryption() == Message.ENCRYPTION_NONE || saveEncryptedMessages()) {
1051 if (saveInDb) {
1052 databaseBackend.createMessage(message);
1053 } else if (message.edited()) {
1054 databaseBackend.updateMessage(message, message.getEditedId());
1055 }
1056 }
1057 updateConversationUi();
1058 }
1059 if (packet != null) {
1060 if (delay) {
1061 mMessageGenerator.addDelay(packet, message.getTimeSent());
1062 }
1063 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1064 if (this.sendChatStates()) {
1065 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1066 }
1067 }
1068 sendMessagePacket(account, packet);
1069 }
1070 }
1071
1072 private void sendUnsentMessages(final Conversation conversation) {
1073 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1074
1075 @Override
1076 public void onMessageFound(Message message) {
1077 resendMessage(message, true);
1078 }
1079 });
1080 }
1081
1082 public void resendMessage(final Message message, final boolean delay) {
1083 sendMessage(message, true, delay);
1084 }
1085
1086 public void fetchRosterFromServer(final Account account) {
1087 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1088 if (!"".equals(account.getRosterVersion())) {
1089 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1090 + ": fetching roster version " + account.getRosterVersion());
1091 } else {
1092 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1093 }
1094 iqPacket.query(Xmlns.ROSTER).setAttribute("ver", account.getRosterVersion());
1095 sendIqPacket(account, iqPacket, mIqParser);
1096 }
1097
1098 public void fetchBookmarks(final Account account) {
1099 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1100 final Element query = iqPacket.query("jabber:iq:private");
1101 query.addChild("storage", "storage:bookmarks");
1102 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1103
1104 @Override
1105 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1106 if (packet.getType() == IqPacket.TYPE.RESULT) {
1107 final Element query = packet.query();
1108 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1109 final Element storage = query.findChild("storage", "storage:bookmarks");
1110 final boolean autojoin = respectAutojoin();
1111 if (storage != null) {
1112 for (final Element item : storage.getChildren()) {
1113 if (item.getName().equals("conference")) {
1114 final Bookmark bookmark = Bookmark.parse(item, account);
1115 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1116 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1117 bookmark.setBookmarkName(old.getBookmarkName());
1118 }
1119 Conversation conversation = find(bookmark);
1120 if (conversation != null) {
1121 conversation.setBookmark(bookmark);
1122 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1123 conversation = findOrCreateConversation(
1124 account, bookmark.getJid(), true);
1125 conversation.setBookmark(bookmark);
1126 joinMuc(conversation);
1127 }
1128 }
1129 }
1130 }
1131 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1132 } else {
1133 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1134 }
1135 }
1136 };
1137 sendIqPacket(account, iqPacket, callback);
1138 }
1139
1140 public void pushBookmarks(Account account) {
1141 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
1142 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1143 Element query = iqPacket.query("jabber:iq:private");
1144 Element storage = query.addChild("storage", "storage:bookmarks");
1145 for (Bookmark bookmark : account.getBookmarks()) {
1146 storage.addChild(bookmark);
1147 }
1148 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1149 }
1150
1151 public void onPhoneContactsLoaded(final List<Bundle> phoneContacts) {
1152 if (mPhoneContactMergerThread != null) {
1153 mPhoneContactMergerThread.interrupt();
1154 }
1155 mPhoneContactMergerThread = new Thread(new Runnable() {
1156 @Override
1157 public void run() {
1158 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1159 for (Account account : accounts) {
1160 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1161 for (Bundle phoneContact : phoneContacts) {
1162 if (Thread.interrupted()) {
1163 Log.d(Config.LOGTAG, "interrupted merging phone contacts");
1164 return;
1165 }
1166 Jid jid;
1167 try {
1168 jid = Jid.fromString(phoneContact.getString("jid"));
1169 } catch (final InvalidJidException e) {
1170 continue;
1171 }
1172 final Contact contact = account.getRoster().getContact(jid);
1173 String systemAccount = phoneContact.getInt("phoneid")
1174 + "#"
1175 + phoneContact.getString("lookup");
1176 contact.setSystemAccount(systemAccount);
1177 if (contact.setPhotoUri(phoneContact.getString("photouri"))) {
1178 getAvatarService().clear(contact);
1179 }
1180 contact.setSystemName(phoneContact.getString("displayname"));
1181 withSystemAccounts.remove(contact);
1182 }
1183 for (Contact contact : withSystemAccounts) {
1184 contact.setSystemAccount(null);
1185 contact.setSystemName(null);
1186 if (contact.setPhotoUri(null)) {
1187 getAvatarService().clear(contact);
1188 }
1189 }
1190 }
1191 Log.d(Config.LOGTAG, "finished merging phone contacts");
1192 updateAccountUi();
1193 }
1194 });
1195 mPhoneContactMergerThread.start();
1196 }
1197
1198 private void restoreFromDatabase() {
1199 synchronized (this.conversations) {
1200 final Map<String, Account> accountLookupTable = new Hashtable<>();
1201 for (Account account : this.accounts) {
1202 accountLookupTable.put(account.getUuid(), account);
1203 }
1204 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1205 for (Conversation conversation : this.conversations) {
1206 Account account = accountLookupTable.get(conversation.getAccountUuid());
1207 conversation.setAccount(account);
1208 }
1209 Runnable runnable = new Runnable() {
1210 @Override
1211 public void run() {
1212 Log.d(Config.LOGTAG, "restoring roster");
1213 for (Account account : accounts) {
1214 databaseBackend.readRoster(account.getRoster());
1215 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1216 }
1217 getBitmapCache().evictAll();
1218 Looper.prepare();
1219 loadPhoneContacts();
1220 Log.d(Config.LOGTAG, "restoring messages");
1221 for (Conversation conversation : conversations) {
1222 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1223 checkDeletedFiles(conversation);
1224 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1225 @Override
1226 public void onMessageFound(Message message) {
1227 mNotificationService.pushFromBacklog(message);
1228 }
1229 });
1230 }
1231 mNotificationService.finishBacklog(false);
1232 mRestoredFromDatabase = true;
1233 Log.d(Config.LOGTAG, "restored all messages");
1234 updateConversationUi();
1235 }
1236 };
1237 mDatabaseExecutor.execute(runnable);
1238 }
1239 }
1240
1241 public void loadPhoneContacts() {
1242 PhoneHelper.loadPhoneContacts(getApplicationContext(),
1243 new CopyOnWriteArrayList<Bundle>(),
1244 XmppConnectionService.this);
1245 }
1246
1247 public List<Conversation> getConversations() {
1248 return this.conversations;
1249 }
1250
1251 private void checkDeletedFiles(Conversation conversation) {
1252 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1253
1254 @Override
1255 public void onMessageFound(Message message) {
1256 if (!getFileBackend().isFileAvailable(message)) {
1257 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1258 final int s = message.getStatus();
1259 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1260 markMessage(message, Message.STATUS_SEND_FAILED);
1261 }
1262 }
1263 }
1264 });
1265 }
1266
1267 private void markFileDeleted(String uuid) {
1268 for (Conversation conversation : getConversations()) {
1269 Message message = conversation.findMessageWithFileAndUuid(uuid);
1270 if (message != null) {
1271 if (!getFileBackend().isFileAvailable(message)) {
1272 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1273 final int s = message.getStatus();
1274 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1275 markMessage(message, Message.STATUS_SEND_FAILED);
1276 } else {
1277 updateConversationUi();
1278 }
1279 }
1280 return;
1281 }
1282 }
1283 }
1284
1285 public void populateWithOrderedConversations(final List<Conversation> list) {
1286 populateWithOrderedConversations(list, true);
1287 }
1288
1289 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1290 list.clear();
1291 if (includeNoFileUpload) {
1292 list.addAll(getConversations());
1293 } else {
1294 for (Conversation conversation : getConversations()) {
1295 if (conversation.getMode() == Conversation.MODE_SINGLE
1296 || conversation.getAccount().httpUploadAvailable()) {
1297 list.add(conversation);
1298 }
1299 }
1300 }
1301 Collections.sort(list, new Comparator<Conversation>() {
1302 @Override
1303 public int compare(Conversation lhs, Conversation rhs) {
1304 Message left = lhs.getLatestMessage();
1305 Message right = rhs.getLatestMessage();
1306 if (left.getTimeSent() > right.getTimeSent()) {
1307 return -1;
1308 } else if (left.getTimeSent() < right.getTimeSent()) {
1309 return 1;
1310 } else {
1311 return 0;
1312 }
1313 }
1314 });
1315 }
1316
1317 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1318 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1319 return;
1320 } else if (timestamp == 0) {
1321 return;
1322 }
1323 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1324 Runnable runnable = new Runnable() {
1325 @Override
1326 public void run() {
1327 final Account account = conversation.getAccount();
1328 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1329 if (messages.size() > 0) {
1330 conversation.addAll(0, messages);
1331 checkDeletedFiles(conversation);
1332 callback.onMoreMessagesLoaded(messages.size(), conversation);
1333 } else if (conversation.hasMessagesLeftOnServer()
1334 && account.isOnlineAndConnected()
1335 && conversation.getLastClearHistory() == 0) {
1336 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1337 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1338 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, 0, timestamp);
1339 if (query != null) {
1340 query.setCallback(callback);
1341 }
1342 callback.informUser(R.string.fetching_history_from_server);
1343 }
1344 }
1345 }
1346 };
1347 mDatabaseExecutor.execute(runnable);
1348 }
1349
1350 public List<Account> getAccounts() {
1351 return this.accounts;
1352 }
1353
1354 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1355 for (final Conversation conversation : haystack) {
1356 if (conversation.getContact() == contact) {
1357 return conversation;
1358 }
1359 }
1360 return null;
1361 }
1362
1363 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1364 if (jid == null) {
1365 return null;
1366 }
1367 for (final Conversation conversation : haystack) {
1368 if ((account == null || conversation.getAccount() == account)
1369 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1370 return conversation;
1371 }
1372 }
1373 return null;
1374 }
1375
1376 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc) {
1377 return this.findOrCreateConversation(account, jid, muc, null);
1378 }
1379
1380 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final MessageArchiveService.Query query) {
1381 synchronized (this.conversations) {
1382 Conversation conversation = find(account, jid);
1383 if (conversation != null) {
1384 return conversation;
1385 }
1386 conversation = databaseBackend.findConversation(account, jid);
1387 if (conversation != null) {
1388 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1389 conversation.setAccount(account);
1390 if (muc) {
1391 conversation.setMode(Conversation.MODE_MULTI);
1392 conversation.setContactJid(jid);
1393 } else {
1394 conversation.setMode(Conversation.MODE_SINGLE);
1395 conversation.setContactJid(jid.toBareJid());
1396 }
1397 conversation.setNextEncryption(-1);
1398 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1399 this.databaseBackend.updateConversation(conversation);
1400 } else {
1401 String conversationName;
1402 Contact contact = account.getRoster().getContact(jid);
1403 if (contact != null) {
1404 conversationName = contact.getDisplayName();
1405 } else {
1406 conversationName = jid.getLocalpart();
1407 }
1408 if (muc) {
1409 conversation = new Conversation(conversationName, account, jid,
1410 Conversation.MODE_MULTI);
1411 } else {
1412 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1413 Conversation.MODE_SINGLE);
1414 }
1415 this.databaseBackend.createConversation(conversation);
1416 }
1417 if (account.getXmppConnection() != null
1418 && account.getXmppConnection().getFeatures().mam()
1419 && !muc) {
1420 if (query == null) {
1421 this.mMessageArchiveService.query(conversation);
1422 } else {
1423 if (query.getConversation() == null) {
1424 this.mMessageArchiveService.query(conversation, query.getStart());
1425 }
1426 }
1427 }
1428 checkDeletedFiles(conversation);
1429 this.conversations.add(conversation);
1430 updateConversationUi();
1431 return conversation;
1432 }
1433 }
1434
1435 public void archiveConversation(Conversation conversation) {
1436 getNotificationService().clear(conversation);
1437 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1438 conversation.setNextEncryption(-1);
1439 synchronized (this.conversations) {
1440 if (conversation.getMode() == Conversation.MODE_MULTI) {
1441 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1442 Bookmark bookmark = conversation.getBookmark();
1443 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1444 bookmark.setAutojoin(false);
1445 pushBookmarks(bookmark.getAccount());
1446 }
1447 }
1448 leaveMuc(conversation);
1449 } else {
1450 conversation.endOtrIfNeeded();
1451 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1452 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1453 sendPresencePacket(
1454 conversation.getAccount(),
1455 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1456 );
1457 }
1458 }
1459 this.databaseBackend.updateConversation(conversation);
1460 this.conversations.remove(conversation);
1461 updateConversationUi();
1462 }
1463 }
1464
1465 public void createAccount(final Account account) {
1466 account.initAccountServices(this);
1467 databaseBackend.createAccount(account);
1468 this.accounts.add(account);
1469 this.reconnectAccountInBackground(account);
1470 updateAccountUi();
1471 }
1472
1473 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1474 new Thread(new Runnable() {
1475 @Override
1476 public void run() {
1477 try {
1478 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1479 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1480 if (findAccountByJid(info.first) == null) {
1481 Account account = new Account(info.first, "");
1482 account.setPrivateKeyAlias(alias);
1483 account.setOption(Account.OPTION_DISABLED, true);
1484 account.setDisplayName(info.second);
1485 createAccount(account);
1486 callback.onAccountCreated(account);
1487 if (Config.X509_VERIFICATION) {
1488 try {
1489 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1490 } catch (CertificateException e) {
1491 callback.informUser(R.string.certificate_chain_is_not_trusted);
1492 }
1493 }
1494 } else {
1495 callback.informUser(R.string.account_already_exists);
1496 }
1497 } catch (Exception e) {
1498 e.printStackTrace();
1499 callback.informUser(R.string.unable_to_parse_certificate);
1500 }
1501 }
1502 }).start();
1503
1504 }
1505
1506 public void updateKeyInAccount(final Account account, final String alias) {
1507 Log.d(Config.LOGTAG, "update key in account " + alias);
1508 try {
1509 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1510 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1511 if (account.getJid().toBareJid().equals(info.first)) {
1512 account.setPrivateKeyAlias(alias);
1513 account.setDisplayName(info.second);
1514 databaseBackend.updateAccount(account);
1515 if (Config.X509_VERIFICATION) {
1516 try {
1517 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1518 } catch (CertificateException e) {
1519 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1520 }
1521 account.getAxolotlService().regenerateKeys(true);
1522 }
1523 } else {
1524 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1525 }
1526 } catch (Exception e) {
1527 e.printStackTrace();
1528 }
1529 }
1530
1531 public void updateAccount(final Account account) {
1532 this.statusListener.onStatusChanged(account);
1533 databaseBackend.updateAccount(account);
1534 reconnectAccountInBackground(account);
1535 updateAccountUi();
1536 getNotificationService().updateErrorNotification();
1537 }
1538
1539 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1540 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1541 sendIqPacket(account, iq, new OnIqPacketReceived() {
1542 @Override
1543 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1544 if (packet.getType() == IqPacket.TYPE.RESULT) {
1545 account.setPassword(newPassword);
1546 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1547 databaseBackend.updateAccount(account);
1548 callback.onPasswordChangeSucceeded();
1549 } else {
1550 callback.onPasswordChangeFailed();
1551 }
1552 }
1553 });
1554 }
1555
1556 public void deleteAccount(final Account account) {
1557 synchronized (this.conversations) {
1558 for (final Conversation conversation : conversations) {
1559 if (conversation.getAccount() == account) {
1560 if (conversation.getMode() == Conversation.MODE_MULTI) {
1561 leaveMuc(conversation);
1562 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1563 conversation.endOtrIfNeeded();
1564 }
1565 conversations.remove(conversation);
1566 }
1567 }
1568 if (account.getXmppConnection() != null) {
1569 this.disconnect(account, true);
1570 }
1571 Runnable runnable = new Runnable() {
1572 @Override
1573 public void run() {
1574 databaseBackend.deleteAccount(account);
1575 }
1576 };
1577 mDatabaseExecutor.execute(runnable);
1578 this.accounts.remove(account);
1579 updateAccountUi();
1580 getNotificationService().updateErrorNotification();
1581 }
1582 }
1583
1584 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1585 synchronized (this) {
1586 if (checkListeners()) {
1587 switchToForeground();
1588 }
1589 this.mOnConversationUpdate = listener;
1590 this.mNotificationService.setIsInForeground(true);
1591 if (this.convChangedListenerCount < 2) {
1592 this.convChangedListenerCount++;
1593 }
1594 }
1595 }
1596
1597 public void removeOnConversationListChangedListener() {
1598 synchronized (this) {
1599 this.convChangedListenerCount--;
1600 if (this.convChangedListenerCount <= 0) {
1601 this.convChangedListenerCount = 0;
1602 this.mOnConversationUpdate = null;
1603 this.mNotificationService.setIsInForeground(false);
1604 if (checkListeners()) {
1605 switchToBackground();
1606 }
1607 }
1608 }
1609 }
1610
1611 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1612 synchronized (this) {
1613 if (checkListeners()) {
1614 switchToForeground();
1615 }
1616 this.mOnShowErrorToast = onShowErrorToast;
1617 if (this.showErrorToastListenerCount < 2) {
1618 this.showErrorToastListenerCount++;
1619 }
1620 }
1621 this.mOnShowErrorToast = onShowErrorToast;
1622 }
1623
1624 public void removeOnShowErrorToastListener() {
1625 synchronized (this) {
1626 this.showErrorToastListenerCount--;
1627 if (this.showErrorToastListenerCount <= 0) {
1628 this.showErrorToastListenerCount = 0;
1629 this.mOnShowErrorToast = null;
1630 if (checkListeners()) {
1631 switchToBackground();
1632 }
1633 }
1634 }
1635 }
1636
1637 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1638 synchronized (this) {
1639 if (checkListeners()) {
1640 switchToForeground();
1641 }
1642 this.mOnAccountUpdate = listener;
1643 if (this.accountChangedListenerCount < 2) {
1644 this.accountChangedListenerCount++;
1645 }
1646 }
1647 }
1648
1649 public void removeOnAccountListChangedListener() {
1650 synchronized (this) {
1651 this.accountChangedListenerCount--;
1652 if (this.accountChangedListenerCount <= 0) {
1653 this.mOnAccountUpdate = null;
1654 this.accountChangedListenerCount = 0;
1655 if (checkListeners()) {
1656 switchToBackground();
1657 }
1658 }
1659 }
1660 }
1661
1662 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1663 synchronized (this) {
1664 if (checkListeners()) {
1665 switchToForeground();
1666 }
1667 this.mOnCaptchaRequested = listener;
1668 if (this.captchaRequestedListenerCount < 2) {
1669 this.captchaRequestedListenerCount++;
1670 }
1671 }
1672 }
1673
1674 public void removeOnCaptchaRequestedListener() {
1675 synchronized (this) {
1676 this.captchaRequestedListenerCount--;
1677 if (this.captchaRequestedListenerCount <= 0) {
1678 this.mOnCaptchaRequested = null;
1679 this.captchaRequestedListenerCount = 0;
1680 if (checkListeners()) {
1681 switchToBackground();
1682 }
1683 }
1684 }
1685 }
1686
1687 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
1688 synchronized (this) {
1689 if (checkListeners()) {
1690 switchToForeground();
1691 }
1692 this.mOnRosterUpdate = listener;
1693 if (this.rosterChangedListenerCount < 2) {
1694 this.rosterChangedListenerCount++;
1695 }
1696 }
1697 }
1698
1699 public void removeOnRosterUpdateListener() {
1700 synchronized (this) {
1701 this.rosterChangedListenerCount--;
1702 if (this.rosterChangedListenerCount <= 0) {
1703 this.rosterChangedListenerCount = 0;
1704 this.mOnRosterUpdate = null;
1705 if (checkListeners()) {
1706 switchToBackground();
1707 }
1708 }
1709 }
1710 }
1711
1712 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
1713 synchronized (this) {
1714 if (checkListeners()) {
1715 switchToForeground();
1716 }
1717 this.mOnUpdateBlocklist = listener;
1718 if (this.updateBlocklistListenerCount < 2) {
1719 this.updateBlocklistListenerCount++;
1720 }
1721 }
1722 }
1723
1724 public void removeOnUpdateBlocklistListener() {
1725 synchronized (this) {
1726 this.updateBlocklistListenerCount--;
1727 if (this.updateBlocklistListenerCount <= 0) {
1728 this.updateBlocklistListenerCount = 0;
1729 this.mOnUpdateBlocklist = null;
1730 if (checkListeners()) {
1731 switchToBackground();
1732 }
1733 }
1734 }
1735 }
1736
1737 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
1738 synchronized (this) {
1739 if (checkListeners()) {
1740 switchToForeground();
1741 }
1742 this.mOnKeyStatusUpdated = listener;
1743 if (this.keyStatusUpdatedListenerCount < 2) {
1744 this.keyStatusUpdatedListenerCount++;
1745 }
1746 }
1747 }
1748
1749 public void removeOnNewKeysAvailableListener() {
1750 synchronized (this) {
1751 this.keyStatusUpdatedListenerCount--;
1752 if (this.keyStatusUpdatedListenerCount <= 0) {
1753 this.keyStatusUpdatedListenerCount = 0;
1754 this.mOnKeyStatusUpdated = null;
1755 if (checkListeners()) {
1756 switchToBackground();
1757 }
1758 }
1759 }
1760 }
1761
1762 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
1763 synchronized (this) {
1764 if (checkListeners()) {
1765 switchToForeground();
1766 }
1767 this.mOnMucRosterUpdate = listener;
1768 if (this.mucRosterChangedListenerCount < 2) {
1769 this.mucRosterChangedListenerCount++;
1770 }
1771 }
1772 }
1773
1774 public void removeOnMucRosterUpdateListener() {
1775 synchronized (this) {
1776 this.mucRosterChangedListenerCount--;
1777 if (this.mucRosterChangedListenerCount <= 0) {
1778 this.mucRosterChangedListenerCount = 0;
1779 this.mOnMucRosterUpdate = null;
1780 if (checkListeners()) {
1781 switchToBackground();
1782 }
1783 }
1784 }
1785 }
1786
1787 public boolean checkListeners() {
1788 return (this.mOnAccountUpdate == null
1789 && this.mOnConversationUpdate == null
1790 && this.mOnRosterUpdate == null
1791 && this.mOnCaptchaRequested == null
1792 && this.mOnUpdateBlocklist == null
1793 && this.mOnShowErrorToast == null
1794 && this.mOnKeyStatusUpdated == null);
1795 }
1796
1797 private void switchToForeground() {
1798 for (Conversation conversation : getConversations()) {
1799 conversation.setIncomingChatState(ChatState.ACTIVE);
1800 }
1801 for (Account account : getAccounts()) {
1802 if (account.getStatus() == Account.State.ONLINE) {
1803 XmppConnection connection = account.getXmppConnection();
1804 if (connection != null && connection.getFeatures().csi()) {
1805 connection.sendActive();
1806 }
1807 }
1808 }
1809 Log.d(Config.LOGTAG, "app switched into foreground");
1810 }
1811
1812 private void switchToBackground() {
1813 for (Account account : getAccounts()) {
1814 if (account.getStatus() == Account.State.ONLINE) {
1815 XmppConnection connection = account.getXmppConnection();
1816 if (connection != null) {
1817 if (connection.getFeatures().csi()) {
1818 connection.sendInactive();
1819 }
1820 if (Config.CLOSE_TCP_WHEN_SWITCHING_TO_BACKGROUND && mPushManagementService.available(account)) {
1821 connection.waitForPush();
1822 cancelWakeUpCall(account.getUuid().hashCode());
1823 }
1824 }
1825 }
1826 }
1827 this.mNotificationService.setIsInForeground(false);
1828 Log.d(Config.LOGTAG, "app switched into background");
1829 }
1830
1831 private void connectMultiModeConversations(Account account) {
1832 List<Conversation> conversations = getConversations();
1833 for (Conversation conversation : conversations) {
1834 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
1835 joinMuc(conversation);
1836 }
1837 }
1838 }
1839
1840 public void joinMuc(Conversation conversation) {
1841 joinMuc(conversation, null);
1842 }
1843
1844 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
1845 Account account = conversation.getAccount();
1846 account.pendingConferenceJoins.remove(conversation);
1847 account.pendingConferenceLeaves.remove(conversation);
1848 if (account.getStatus() == Account.State.ONLINE) {
1849 conversation.resetMucOptions();
1850 if (onConferenceJoined != null) {
1851 conversation.getMucOptions().flagNoAutoPushConfiguration();
1852 }
1853 conversation.setHasMessagesLeftOnServer(false);
1854 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
1855
1856 private void join(Conversation conversation) {
1857 Account account = conversation.getAccount();
1858 final MucOptions mucOptions = conversation.getMucOptions();
1859 final Jid joinJid = mucOptions.getSelf().getFullJid();
1860 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
1861 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE);
1862 packet.setTo(joinJid);
1863 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
1864 if (conversation.getMucOptions().getPassword() != null) {
1865 x.addChild("password").setContent(conversation.getMucOptions().getPassword());
1866 }
1867
1868 if (mucOptions.mamSupport()) {
1869 // Use MAM instead of the limited muc history to get history
1870 x.addChild("history").setAttribute("maxchars", "0");
1871 } else {
1872 // Fallback to muc history
1873 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted()));
1874 }
1875 sendPresencePacket(account, packet);
1876 if (onConferenceJoined != null) {
1877 onConferenceJoined.onConferenceJoined(conversation);
1878 }
1879 if (!joinJid.equals(conversation.getJid())) {
1880 conversation.setContactJid(joinJid);
1881 databaseBackend.updateConversation(conversation);
1882 }
1883
1884 if (mucOptions.mamSupport()) {
1885 getMessageArchiveService().catchupMUC(conversation);
1886 }
1887 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
1888 fetchConferenceMembers(conversation);
1889 }
1890 sendUnsentMessages(conversation);
1891 }
1892
1893 @Override
1894 public void onConferenceConfigurationFetched(Conversation conversation) {
1895 join(conversation);
1896 }
1897
1898 @Override
1899 public void onFetchFailed(final Conversation conversation, Element error) {
1900 join(conversation);
1901 fetchConferenceConfiguration(conversation);
1902 }
1903 });
1904 updateConversationUi();
1905 } else {
1906 account.pendingConferenceJoins.add(conversation);
1907 conversation.resetMucOptions();
1908 conversation.setHasMessagesLeftOnServer(false);
1909 updateConversationUi();
1910 }
1911 }
1912
1913 private void fetchConferenceMembers(final Conversation conversation) {
1914 final Account account = conversation.getAccount();
1915 final String[] affiliations = {"member","admin","owner"};
1916 OnIqPacketReceived callback = new OnIqPacketReceived() {
1917
1918 private int i = 0;
1919
1920 @Override
1921 public void onIqPacketReceived(Account account, IqPacket packet) {
1922
1923 Element query = packet.query("http://jabber.org/protocol/muc#admin");
1924 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
1925 for(Element child : query.getChildren()) {
1926 if ("item".equals(child.getName())) {
1927 MucOptions.User user = AbstractParser.parseItem(conversation,child);
1928 if (!user.realJidMatchesAccount()) {
1929 conversation.getMucOptions().addUser(user);
1930 getAvatarService().clear(conversation);
1931 updateMucRosterUi();
1932 updateConversationUi();
1933 }
1934 }
1935 }
1936 } else {
1937 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
1938 }
1939 ++i;
1940 if (i >= affiliations.length) {
1941 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
1942 }
1943 }
1944 };
1945 for(String affiliation : affiliations) {
1946 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
1947 }
1948 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
1949 }
1950
1951 public void providePasswordForMuc(Conversation conversation, String password) {
1952 if (conversation.getMode() == Conversation.MODE_MULTI) {
1953 conversation.getMucOptions().setPassword(password);
1954 if (conversation.getBookmark() != null) {
1955 if (respectAutojoin()) {
1956 conversation.getBookmark().setAutojoin(true);
1957 }
1958 pushBookmarks(conversation.getAccount());
1959 }
1960 databaseBackend.updateConversation(conversation);
1961 joinMuc(conversation);
1962 }
1963 }
1964
1965 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
1966 final MucOptions options = conversation.getMucOptions();
1967 final Jid joinJid = options.createJoinJid(nick);
1968 if (options.online()) {
1969 Account account = conversation.getAccount();
1970 options.setOnRenameListener(new OnRenameListener() {
1971
1972 @Override
1973 public void onSuccess() {
1974 conversation.setContactJid(joinJid);
1975 databaseBackend.updateConversation(conversation);
1976 Bookmark bookmark = conversation.getBookmark();
1977 if (bookmark != null) {
1978 bookmark.setNick(nick);
1979 pushBookmarks(bookmark.getAccount());
1980 }
1981 callback.success(conversation);
1982 }
1983
1984 @Override
1985 public void onFailure() {
1986 callback.error(R.string.nick_in_use, conversation);
1987 }
1988 });
1989
1990 PresencePacket packet = new PresencePacket();
1991 packet.setTo(joinJid);
1992 packet.setFrom(conversation.getAccount().getJid());
1993
1994 String sig = account.getPgpSignature();
1995 if (sig != null) {
1996 packet.addChild("status").setContent("online");
1997 packet.addChild("x", "jabber:x:signed").setContent(sig);
1998 }
1999 sendPresencePacket(account, packet);
2000 } else {
2001 conversation.setContactJid(joinJid);
2002 databaseBackend.updateConversation(conversation);
2003 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2004 Bookmark bookmark = conversation.getBookmark();
2005 if (bookmark != null) {
2006 bookmark.setNick(nick);
2007 pushBookmarks(bookmark.getAccount());
2008 }
2009 joinMuc(conversation);
2010 }
2011 }
2012 }
2013
2014 public void leaveMuc(Conversation conversation) {
2015 leaveMuc(conversation, false);
2016 }
2017
2018 private void leaveMuc(Conversation conversation, boolean now) {
2019 Account account = conversation.getAccount();
2020 account.pendingConferenceJoins.remove(conversation);
2021 account.pendingConferenceLeaves.remove(conversation);
2022 if (account.getStatus() == Account.State.ONLINE || now) {
2023 PresencePacket packet = new PresencePacket();
2024 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
2025 packet.setFrom(conversation.getAccount().getJid());
2026 packet.setAttribute("type", "unavailable");
2027 sendPresencePacket(conversation.getAccount(), packet);
2028 conversation.getMucOptions().setOffline();
2029 conversation.deregisterWithBookmark();
2030 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
2031 + ": leaving muc " + conversation.getJid());
2032 } else {
2033 account.pendingConferenceLeaves.add(conversation);
2034 }
2035 }
2036
2037 private String findConferenceServer(final Account account) {
2038 String server;
2039 if (account.getXmppConnection() != null) {
2040 server = account.getXmppConnection().getMucServer();
2041 if (server != null) {
2042 return server;
2043 }
2044 }
2045 for (Account other : getAccounts()) {
2046 if (other != account && other.getXmppConnection() != null) {
2047 server = other.getXmppConnection().getMucServer();
2048 if (server != null) {
2049 return server;
2050 }
2051 }
2052 }
2053 return null;
2054 }
2055
2056 public void createAdhocConference(final Account account,
2057 final String subject,
2058 final Iterable<Jid> jids,
2059 final UiCallback<Conversation> callback) {
2060 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2061 if (account.getStatus() == Account.State.ONLINE) {
2062 try {
2063 String server = findConferenceServer(account);
2064 if (server == null) {
2065 if (callback != null) {
2066 callback.error(R.string.no_conference_server_found, null);
2067 }
2068 return;
2069 }
2070 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2071 final Conversation conversation = findOrCreateConversation(account, jid, true);
2072 joinMuc(conversation, new OnConferenceJoined() {
2073 @Override
2074 public void onConferenceJoined(final Conversation conversation) {
2075 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConferenceOptionsPushed() {
2076 @Override
2077 public void onPushSucceeded() {
2078 if (subject != null && !subject.trim().isEmpty()) {
2079 pushSubjectToConference(conversation, subject.trim());
2080 }
2081 for (Jid invite : jids) {
2082 invite(conversation, invite);
2083 }
2084 if (account.countPresences() > 1) {
2085 directInvite(conversation, account.getJid().toBareJid());
2086 }
2087 saveConversationAsBookmark(conversation, subject);
2088 if (callback != null) {
2089 callback.success(conversation);
2090 }
2091 }
2092
2093 @Override
2094 public void onPushFailed() {
2095 archiveConversation(conversation);
2096 if (callback != null) {
2097 callback.error(R.string.conference_creation_failed, conversation);
2098 }
2099 }
2100 });
2101 }
2102 });
2103 } catch (InvalidJidException e) {
2104 if (callback != null) {
2105 callback.error(R.string.conference_creation_failed, null);
2106 }
2107 }
2108 } else {
2109 if (callback != null) {
2110 callback.error(R.string.not_connected_try_again, null);
2111 }
2112 }
2113 }
2114
2115 public void fetchConferenceConfiguration(final Conversation conversation) {
2116 fetchConferenceConfiguration(conversation, null);
2117 }
2118
2119 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2120 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2121 request.setTo(conversation.getJid().toBareJid());
2122 request.query("http://jabber.org/protocol/disco#info");
2123 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2124 @Override
2125 public void onIqPacketReceived(Account account, IqPacket packet) {
2126 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2127 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2128 ArrayList<String> features = new ArrayList<>();
2129 for (Element child : query.getChildren()) {
2130 if (child != null && child.getName().equals("feature")) {
2131 String var = child.getAttribute("var");
2132 if (var != null) {
2133 features.add(var);
2134 }
2135 }
2136 }
2137 Element form = query.findChild("x", "jabber:x:data");
2138 if (form != null) {
2139 conversation.getMucOptions().updateFormData(Data.parse(form));
2140 }
2141 conversation.getMucOptions().updateFeatures(features);
2142 if (callback != null) {
2143 callback.onConferenceConfigurationFetched(conversation);
2144 }
2145 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2146 updateConversationUi();
2147 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2148 if (callback != null) {
2149 callback.onFetchFailed(conversation, packet.getError());
2150 }
2151 }
2152 }
2153 });
2154 }
2155
2156 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConferenceOptionsPushed callback) {
2157 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2158 request.setTo(conversation.getJid().toBareJid());
2159 request.query("http://jabber.org/protocol/muc#owner");
2160 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2161 @Override
2162 public void onIqPacketReceived(Account account, IqPacket packet) {
2163 if (packet.getType() == IqPacket.TYPE.RESULT) {
2164 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2165 for (Field field : data.getFields()) {
2166 if (options.containsKey(field.getFieldName())) {
2167 field.setValue(options.getString(field.getFieldName()));
2168 }
2169 }
2170 data.submit();
2171 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2172 set.setTo(conversation.getJid().toBareJid());
2173 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2174 sendIqPacket(account, set, new OnIqPacketReceived() {
2175 @Override
2176 public void onIqPacketReceived(Account account, IqPacket packet) {
2177 if (callback != null) {
2178 if (packet.getType() == IqPacket.TYPE.RESULT) {
2179 callback.onPushSucceeded();
2180 } else {
2181 callback.onPushFailed();
2182 }
2183 }
2184 }
2185 });
2186 } else {
2187 if (callback != null) {
2188 callback.onPushFailed();
2189 }
2190 }
2191 }
2192 });
2193 }
2194
2195 public void pushSubjectToConference(final Conversation conference, final String subject) {
2196 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2197 this.sendMessagePacket(conference.getAccount(), packet);
2198 final MucOptions mucOptions = conference.getMucOptions();
2199 final MucOptions.User self = mucOptions.getSelf();
2200 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2201 Bundle options = new Bundle();
2202 options.putString("muc#roomconfig_persistentroom", "1");
2203 this.pushConferenceConfiguration(conference, options, null);
2204 }
2205 }
2206
2207 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2208 final Jid jid = user.toBareJid();
2209 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2210 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2211 @Override
2212 public void onIqPacketReceived(Account account, IqPacket packet) {
2213 if (packet.getType() == IqPacket.TYPE.RESULT) {
2214 conference.getMucOptions().changeAffiliation(jid, affiliation);
2215 getAvatarService().clear(conference);
2216 callback.onAffiliationChangedSuccessful(jid);
2217 } else {
2218 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2219 }
2220 }
2221 });
2222 }
2223
2224 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2225 List<Jid> jids = new ArrayList<>();
2226 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2227 if (user.getAffiliation() == before && user.getRealJid() != null) {
2228 jids.add(user.getRealJid());
2229 }
2230 }
2231 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2232 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2233 }
2234
2235 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2236 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2237 Log.d(Config.LOGTAG, request.toString());
2238 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2239 @Override
2240 public void onIqPacketReceived(Account account, IqPacket packet) {
2241 Log.d(Config.LOGTAG, packet.toString());
2242 if (packet.getType() == IqPacket.TYPE.RESULT) {
2243 callback.onRoleChangedSuccessful(nick);
2244 } else {
2245 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2246 }
2247 }
2248 });
2249 }
2250
2251 private void disconnect(Account account, boolean force) {
2252 if ((account.getStatus() == Account.State.ONLINE)
2253 || (account.getStatus() == Account.State.DISABLED)) {
2254 if (!force) {
2255 List<Conversation> conversations = getConversations();
2256 for (Conversation conversation : conversations) {
2257 if (conversation.getAccount() == account) {
2258 if (conversation.getMode() == Conversation.MODE_MULTI) {
2259 leaveMuc(conversation, true);
2260 } else {
2261 if (conversation.endOtrIfNeeded()) {
2262 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2263 + ": ended otr session with "
2264 + conversation.getJid());
2265 }
2266 }
2267 }
2268 }
2269 sendOfflinePresence(account);
2270 }
2271 account.getXmppConnection().disconnect(force);
2272 }
2273 }
2274
2275 @Override
2276 public IBinder onBind(Intent intent) {
2277 return mBinder;
2278 }
2279
2280 public void updateMessage(Message message) {
2281 databaseBackend.updateMessage(message);
2282 updateConversationUi();
2283 }
2284
2285 public void updateMessage(Message message, String uuid) {
2286 databaseBackend.updateMessage(message, uuid);
2287 updateConversationUi();
2288 }
2289
2290 protected void syncDirtyContacts(Account account) {
2291 for (Contact contact : account.getRoster().getContacts()) {
2292 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2293 pushContactToServer(contact);
2294 }
2295 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2296 deleteContactOnServer(contact);
2297 }
2298 }
2299 }
2300
2301 public void createContact(Contact contact) {
2302 boolean autoGrant = getPreferences().getBoolean("grant_new_contacts", true);
2303 if (autoGrant) {
2304 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2305 contact.setOption(Contact.Options.ASKING);
2306 }
2307 pushContactToServer(contact);
2308 }
2309
2310 public void onOtrSessionEstablished(Conversation conversation) {
2311 final Account account = conversation.getAccount();
2312 final Session otrSession = conversation.getOtrSession();
2313 Log.d(Config.LOGTAG,
2314 account.getJid().toBareJid() + " otr session established with "
2315 + conversation.getJid() + "/"
2316 + otrSession.getSessionID().getUserID());
2317 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2318
2319 @Override
2320 public void onMessageFound(Message message) {
2321 SessionID id = otrSession.getSessionID();
2322 try {
2323 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2324 } catch (InvalidJidException e) {
2325 return;
2326 }
2327 if (message.needsUploading()) {
2328 mJingleConnectionManager.createNewConnection(message);
2329 } else {
2330 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2331 if (outPacket != null) {
2332 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2333 message.setStatus(Message.STATUS_SEND);
2334 databaseBackend.updateMessage(message);
2335 sendMessagePacket(account, outPacket);
2336 }
2337 }
2338 updateConversationUi();
2339 }
2340 });
2341 }
2342
2343 public boolean renewSymmetricKey(Conversation conversation) {
2344 Account account = conversation.getAccount();
2345 byte[] symmetricKey = new byte[32];
2346 this.mRandom.nextBytes(symmetricKey);
2347 Session otrSession = conversation.getOtrSession();
2348 if (otrSession != null) {
2349 MessagePacket packet = new MessagePacket();
2350 packet.setType(MessagePacket.TYPE_CHAT);
2351 packet.setFrom(account.getJid());
2352 MessageGenerator.addMessageHints(packet);
2353 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2354 + otrSession.getSessionID().getUserID());
2355 try {
2356 packet.setBody(otrSession
2357 .transformSending(CryptoHelper.FILETRANSFER
2358 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2359 sendMessagePacket(account, packet);
2360 conversation.setSymmetricKey(symmetricKey);
2361 return true;
2362 } catch (OtrException e) {
2363 return false;
2364 }
2365 }
2366 return false;
2367 }
2368
2369 public void pushContactToServer(final Contact contact) {
2370 contact.resetOption(Contact.Options.DIRTY_DELETE);
2371 contact.setOption(Contact.Options.DIRTY_PUSH);
2372 final Account account = contact.getAccount();
2373 if (account.getStatus() == Account.State.ONLINE) {
2374 final boolean ask = contact.getOption(Contact.Options.ASKING);
2375 final boolean sendUpdates = contact
2376 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2377 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2378 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2379 iq.query(Xmlns.ROSTER).addChild(contact.asElement());
2380 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2381 if (sendUpdates) {
2382 sendPresencePacket(account,
2383 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2384 }
2385 if (ask) {
2386 sendPresencePacket(account,
2387 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2388 }
2389 }
2390 }
2391
2392 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2393 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2394 final int size = Config.AVATAR_SIZE;
2395 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2396 if (avatar != null) {
2397 avatar.height = size;
2398 avatar.width = size;
2399 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2400 avatar.type = "image/webp";
2401 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2402 avatar.type = "image/jpeg";
2403 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2404 avatar.type = "image/png";
2405 }
2406 if (!getFileBackend().save(avatar)) {
2407 callback.error(R.string.error_saving_avatar, avatar);
2408 return;
2409 }
2410 publishAvatar(account, avatar, callback);
2411 } else {
2412 callback.error(R.string.error_publish_avatar_converting, null);
2413 }
2414 }
2415
2416 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2417 final IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2418 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2419
2420 @Override
2421 public void onIqPacketReceived(Account account, IqPacket result) {
2422 if (result.getType() == IqPacket.TYPE.RESULT) {
2423 final IqPacket packet = XmppConnectionService.this.mIqGenerator
2424 .publishAvatarMetadata(avatar);
2425 sendIqPacket(account, packet, new OnIqPacketReceived() {
2426 @Override
2427 public void onIqPacketReceived(Account account, IqPacket result) {
2428 if (result.getType() == IqPacket.TYPE.RESULT) {
2429 if (account.setAvatar(avatar.getFilename())) {
2430 getAvatarService().clear(account);
2431 databaseBackend.updateAccount(account);
2432 }
2433 if (callback != null) {
2434 callback.success(avatar);
2435 } else {
2436 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar");
2437 }
2438 } else {
2439 if (callback != null) {
2440 callback.error(
2441 R.string.error_publish_avatar_server_reject,
2442 avatar);
2443 }
2444 }
2445 }
2446 });
2447 } else {
2448 if (callback != null) {
2449 callback.error(
2450 R.string.error_publish_avatar_server_reject,
2451 avatar);
2452 }
2453 }
2454 }
2455 });
2456 }
2457
2458 public void republishAvatarIfNeeded(Account account) {
2459 if (account.getAxolotlService().isPepBroken()) {
2460 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
2461 return;
2462 }
2463 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2464 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2465
2466 private Avatar parseAvatar(IqPacket packet) {
2467 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2468 if (pubsub != null) {
2469 Element items = pubsub.findChild("items");
2470 if (items != null) {
2471 return Avatar.parseMetadata(items);
2472 }
2473 }
2474 return null;
2475 }
2476
2477 private boolean errorIsItemNotFound(IqPacket packet) {
2478 Element error = packet.findChild("error");
2479 return packet.getType() == IqPacket.TYPE.ERROR
2480 && error != null
2481 && error.hasChild("item-not-found");
2482 }
2483
2484 @Override
2485 public void onIqPacketReceived(Account account, IqPacket packet) {
2486 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2487 Avatar serverAvatar = parseAvatar(packet);
2488 if (serverAvatar == null && account.getAvatar() != null) {
2489 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2490 if (avatar != null) {
2491 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
2492 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2493 } else {
2494 Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
2495 }
2496 }
2497 }
2498 }
2499 });
2500 }
2501
2502 public void fetchAvatar(Account account, Avatar avatar) {
2503 fetchAvatar(account, avatar, null);
2504 }
2505
2506 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2507 final String KEY = generateFetchKey(account, avatar);
2508 synchronized (this.mInProgressAvatarFetches) {
2509 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2510 switch (avatar.origin) {
2511 case PEP:
2512 this.mInProgressAvatarFetches.add(KEY);
2513 fetchAvatarPep(account, avatar, callback);
2514 break;
2515 case VCARD:
2516 this.mInProgressAvatarFetches.add(KEY);
2517 fetchAvatarVcard(account, avatar, callback);
2518 break;
2519 }
2520 }
2521 }
2522 }
2523
2524 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2525 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2526 sendIqPacket(account, packet, new OnIqPacketReceived() {
2527
2528 @Override
2529 public void onIqPacketReceived(Account account, IqPacket result) {
2530 synchronized (mInProgressAvatarFetches) {
2531 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2532 }
2533 final String ERROR = account.getJid().toBareJid()
2534 + ": fetching avatar for " + avatar.owner + " failed ";
2535 if (result.getType() == IqPacket.TYPE.RESULT) {
2536 avatar.image = mIqParser.avatarData(result);
2537 if (avatar.image != null) {
2538 if (getFileBackend().save(avatar)) {
2539 if (account.getJid().toBareJid().equals(avatar.owner)) {
2540 if (account.setAvatar(avatar.getFilename())) {
2541 databaseBackend.updateAccount(account);
2542 }
2543 getAvatarService().clear(account);
2544 updateConversationUi();
2545 updateAccountUi();
2546 } else {
2547 Contact contact = account.getRoster()
2548 .getContact(avatar.owner);
2549 contact.setAvatar(avatar);
2550 getAvatarService().clear(contact);
2551 updateConversationUi();
2552 updateRosterUi();
2553 }
2554 if (callback != null) {
2555 callback.success(avatar);
2556 }
2557 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2558 + ": successfully fetched pep avatar for " + avatar.owner);
2559 return;
2560 }
2561 } else {
2562
2563 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2564 }
2565 } else {
2566 Element error = result.findChild("error");
2567 if (error == null) {
2568 Log.d(Config.LOGTAG, ERROR + "(server error)");
2569 } else {
2570 Log.d(Config.LOGTAG, ERROR + error.toString());
2571 }
2572 }
2573 if (callback != null) {
2574 callback.error(0, null);
2575 }
2576
2577 }
2578 });
2579 }
2580
2581 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2582 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2583 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2584 @Override
2585 public void onIqPacketReceived(Account account, IqPacket packet) {
2586 synchronized (mInProgressAvatarFetches) {
2587 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2588 }
2589 if (packet.getType() == IqPacket.TYPE.RESULT) {
2590 Element vCard = packet.findChild("vCard", "vcard-temp");
2591 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2592 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2593 if (image != null) {
2594 avatar.image = image;
2595 if (getFileBackend().save(avatar)) {
2596 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2597 + ": successfully fetched vCard avatar for " + avatar.owner);
2598 if (avatar.owner.isBareJid()) {
2599 Contact contact = account.getRoster()
2600 .getContact(avatar.owner);
2601 contact.setAvatar(avatar);
2602 getAvatarService().clear(contact);
2603 updateConversationUi();
2604 updateRosterUi();
2605 } else {
2606 Conversation conversation = find(account, avatar.owner.toBareJid());
2607 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2608 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2609 if (user != null) {
2610 if (user.setAvatar(avatar)) {
2611 getAvatarService().clear(user);
2612 updateConversationUi();
2613 updateMucRosterUi();
2614 }
2615 }
2616 }
2617 }
2618 }
2619 }
2620 }
2621 }
2622 });
2623 }
2624
2625 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2626 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2627 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2628
2629 @Override
2630 public void onIqPacketReceived(Account account, IqPacket packet) {
2631 if (packet.getType() == IqPacket.TYPE.RESULT) {
2632 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
2633 if (pubsub != null) {
2634 Element items = pubsub.findChild("items");
2635 if (items != null) {
2636 Avatar avatar = Avatar.parseMetadata(items);
2637 if (avatar != null) {
2638 avatar.owner = account.getJid().toBareJid();
2639 if (fileBackend.isAvatarCached(avatar)) {
2640 if (account.setAvatar(avatar.getFilename())) {
2641 databaseBackend.updateAccount(account);
2642 }
2643 getAvatarService().clear(account);
2644 callback.success(avatar);
2645 } else {
2646 fetchAvatarPep(account, avatar, callback);
2647 }
2648 return;
2649 }
2650 }
2651 }
2652 }
2653 callback.error(0, null);
2654 }
2655 });
2656 }
2657
2658 public void deleteContactOnServer(Contact contact) {
2659 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
2660 contact.resetOption(Contact.Options.DIRTY_PUSH);
2661 contact.setOption(Contact.Options.DIRTY_DELETE);
2662 Account account = contact.getAccount();
2663 if (account.getStatus() == Account.State.ONLINE) {
2664 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2665 Element item = iq.query(Xmlns.ROSTER).addChild("item");
2666 item.setAttribute("jid", contact.getJid().toString());
2667 item.setAttribute("subscription", "remove");
2668 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2669 }
2670 }
2671
2672 public void updateConversation(Conversation conversation) {
2673 this.databaseBackend.updateConversation(conversation);
2674 }
2675
2676 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
2677 synchronized (account) {
2678 XmppConnection connection = account.getXmppConnection();
2679 if (connection == null) {
2680 connection = createConnection(account);
2681 account.setXmppConnection(connection);
2682 } else {
2683 connection.interrupt();
2684 }
2685 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
2686 if (!force) {
2687 disconnect(account, false);
2688 }
2689 Thread thread = new Thread(connection);
2690 connection.setInteractive(interactive);
2691 connection.prepareNewConnection();
2692 thread.start();
2693 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
2694 } else {
2695 disconnect(account, force);
2696 account.getRoster().clearPresences();
2697 connection.resetEverything();
2698 account.getAxolotlService().resetBrokenness();
2699 }
2700 }
2701 }
2702
2703 public void reconnectAccountInBackground(final Account account) {
2704 new Thread(new Runnable() {
2705 @Override
2706 public void run() {
2707 reconnectAccount(account, false, true);
2708 }
2709 }).start();
2710 }
2711
2712 public void invite(Conversation conversation, Jid contact) {
2713 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
2714 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
2715 sendMessagePacket(conversation.getAccount(), packet);
2716 }
2717
2718 public void directInvite(Conversation conversation, Jid jid) {
2719 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
2720 sendMessagePacket(conversation.getAccount(), packet);
2721 }
2722
2723 public void resetSendingToWaiting(Account account) {
2724 for (Conversation conversation : getConversations()) {
2725 if (conversation.getAccount() == account) {
2726 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
2727
2728 @Override
2729 public void onMessageFound(Message message) {
2730 markMessage(message, Message.STATUS_WAITING);
2731 }
2732 });
2733 }
2734 }
2735 }
2736
2737 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
2738 if (uuid == null) {
2739 return null;
2740 }
2741 for (Conversation conversation : getConversations()) {
2742 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
2743 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
2744 if (message != null) {
2745 markMessage(message, status);
2746 }
2747 return message;
2748 }
2749 }
2750 return null;
2751 }
2752
2753 public boolean markMessage(Conversation conversation, String uuid, int status) {
2754 if (uuid == null) {
2755 return false;
2756 } else {
2757 Message message = conversation.findSentMessageWithUuid(uuid);
2758 if (message != null) {
2759 markMessage(message, status);
2760 return true;
2761 } else {
2762 return false;
2763 }
2764 }
2765 }
2766
2767 public void markMessage(Message message, int status) {
2768 if (status == Message.STATUS_SEND_FAILED
2769 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
2770 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
2771 return;
2772 }
2773 message.setStatus(status);
2774 databaseBackend.updateMessage(message);
2775 updateConversationUi();
2776 }
2777
2778 public SharedPreferences getPreferences() {
2779 return PreferenceManager
2780 .getDefaultSharedPreferences(getApplicationContext());
2781 }
2782
2783 public boolean confirmMessages() {
2784 return getPreferences().getBoolean("confirm_messages", true);
2785 }
2786
2787 public boolean allowMessageCorrection() {
2788 return getPreferences().getBoolean("allow_message_correction", false);
2789 }
2790
2791 public boolean sendChatStates() {
2792 return getPreferences().getBoolean("chat_states", false);
2793 }
2794
2795 public boolean saveEncryptedMessages() {
2796 return !getPreferences().getBoolean("dont_save_encrypted", false);
2797 }
2798
2799 private boolean respectAutojoin() {
2800 return getPreferences().getBoolean("autojoin", true);
2801 }
2802
2803 public boolean indicateReceived() {
2804 return getPreferences().getBoolean("indicate_received", false);
2805 }
2806
2807 public boolean useTorToConnect() {
2808 return Config.FORCE_ORBOT || getPreferences().getBoolean("use_tor", false);
2809 }
2810
2811 public boolean showExtendedConnectionOptions() {
2812 return getPreferences().getBoolean("show_connection_options", false);
2813 }
2814
2815 public int unreadCount() {
2816 int count = 0;
2817 for (Conversation conversation : getConversations()) {
2818 count += conversation.unreadCount();
2819 }
2820 return count;
2821 }
2822
2823
2824 public void showErrorToastInUi(int resId) {
2825 if (mOnShowErrorToast != null) {
2826 mOnShowErrorToast.onShowErrorToast(resId);
2827 }
2828 }
2829
2830 public void updateConversationUi() {
2831 if (mOnConversationUpdate != null) {
2832 mOnConversationUpdate.onConversationUpdate();
2833 }
2834 }
2835
2836 public void updateAccountUi() {
2837 if (mOnAccountUpdate != null) {
2838 mOnAccountUpdate.onAccountUpdate();
2839 }
2840 }
2841
2842 public void updateRosterUi() {
2843 if (mOnRosterUpdate != null) {
2844 mOnRosterUpdate.onRosterUpdate();
2845 }
2846 }
2847
2848 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
2849 if (mOnCaptchaRequested != null) {
2850 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
2851 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
2852 (int) (captcha.getHeight() * metrics.scaledDensity), false);
2853
2854 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
2855 return true;
2856 }
2857 return false;
2858 }
2859
2860 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
2861 if (mOnUpdateBlocklist != null) {
2862 mOnUpdateBlocklist.OnUpdateBlocklist(status);
2863 }
2864 }
2865
2866 public void updateMucRosterUi() {
2867 if (mOnMucRosterUpdate != null) {
2868 mOnMucRosterUpdate.onMucRosterUpdate();
2869 }
2870 }
2871
2872 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
2873 if (mOnKeyStatusUpdated != null) {
2874 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
2875 }
2876 }
2877
2878 public Account findAccountByJid(final Jid accountJid) {
2879 for (Account account : this.accounts) {
2880 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
2881 return account;
2882 }
2883 }
2884 return null;
2885 }
2886
2887 public Conversation findConversationByUuid(String uuid) {
2888 for (Conversation conversation : getConversations()) {
2889 if (conversation.getUuid().equals(uuid)) {
2890 return conversation;
2891 }
2892 }
2893 return null;
2894 }
2895
2896 public boolean markRead(final Conversation conversation) {
2897 mNotificationService.clear(conversation);
2898 final List<Message> readMessages = conversation.markRead();
2899 if (readMessages.size() > 0) {
2900 Runnable runnable = new Runnable() {
2901 @Override
2902 public void run() {
2903 for (Message message : readMessages) {
2904 databaseBackend.updateMessage(message);
2905 }
2906 }
2907 };
2908 mDatabaseExecutor.execute(runnable);
2909 updateUnreadCountBadge();
2910 return true;
2911 } else {
2912 return false;
2913 }
2914 }
2915
2916 public synchronized void updateUnreadCountBadge() {
2917 int count = unreadCount();
2918 if (unreadCount != count) {
2919 Log.d(Config.LOGTAG, "update unread count to " + count);
2920 if (count > 0) {
2921 ShortcutBadger.applyCount(getApplicationContext(), count);
2922 } else {
2923 ShortcutBadger.removeCount(getApplicationContext());
2924 }
2925 unreadCount = count;
2926 }
2927 }
2928
2929 public void sendReadMarker(final Conversation conversation) {
2930 final Message markable = conversation.getLatestMarkableMessage();
2931 if (this.markRead(conversation)) {
2932 updateConversationUi();
2933 }
2934 if (confirmMessages() && markable != null && markable.getRemoteMsgId() != null) {
2935 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
2936 Account account = conversation.getAccount();
2937 final Jid to = markable.getCounterpart();
2938 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
2939 this.sendMessagePacket(conversation.getAccount(), packet);
2940 }
2941 }
2942
2943 public SecureRandom getRNG() {
2944 return this.mRandom;
2945 }
2946
2947 public MemorizingTrustManager getMemorizingTrustManager() {
2948 return this.mMemorizingTrustManager;
2949 }
2950
2951 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
2952 this.mMemorizingTrustManager = trustManager;
2953 }
2954
2955 public void updateMemorizingTrustmanager() {
2956 final MemorizingTrustManager tm;
2957 final boolean dontTrustSystemCAs = getPreferences().getBoolean("dont_trust_system_cas", false);
2958 if (dontTrustSystemCAs) {
2959 tm = new MemorizingTrustManager(getApplicationContext(), null);
2960 } else {
2961 tm = new MemorizingTrustManager(getApplicationContext());
2962 }
2963 setMemorizingTrustManager(tm);
2964 }
2965
2966 public PowerManager getPowerManager() {
2967 return this.pm;
2968 }
2969
2970 public LruCache<String, Bitmap> getBitmapCache() {
2971 return this.mBitmapCache;
2972 }
2973
2974 public void syncRosterToDisk(final Account account) {
2975 Runnable runnable = new Runnable() {
2976
2977 @Override
2978 public void run() {
2979 databaseBackend.writeRoster(account.getRoster());
2980 }
2981 };
2982 mDatabaseExecutor.execute(runnable);
2983
2984 }
2985
2986 public List<String> getKnownHosts() {
2987 final List<String> hosts = new ArrayList<>();
2988 for (final Account account : getAccounts()) {
2989 if (!hosts.contains(account.getServer().toString())) {
2990 hosts.add(account.getServer().toString());
2991 }
2992 for (final Contact contact : account.getRoster().getContacts()) {
2993 if (contact.showInRoster()) {
2994 final String server = contact.getServer().toString();
2995 if (server != null && !hosts.contains(server)) {
2996 hosts.add(server);
2997 }
2998 }
2999 }
3000 }
3001 if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3002 hosts.add(Config.DOMAIN_LOCK);
3003 }
3004 if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3005 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3006 }
3007 return hosts;
3008 }
3009
3010 public List<String> getKnownConferenceHosts() {
3011 final ArrayList<String> mucServers = new ArrayList<>();
3012 for (final Account account : accounts) {
3013 if (account.getXmppConnection() != null) {
3014 final String server = account.getXmppConnection().getMucServer();
3015 if (server != null && !mucServers.contains(server)) {
3016 mucServers.add(server);
3017 }
3018 }
3019 }
3020 return mucServers;
3021 }
3022
3023 public void sendMessagePacket(Account account, MessagePacket packet) {
3024 XmppConnection connection = account.getXmppConnection();
3025 if (connection != null) {
3026 connection.sendMessagePacket(packet);
3027 }
3028 }
3029
3030 public void sendPresencePacket(Account account, PresencePacket packet) {
3031 XmppConnection connection = account.getXmppConnection();
3032 if (connection != null) {
3033 connection.sendPresencePacket(packet);
3034 }
3035 }
3036
3037 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3038 final XmppConnection connection = account.getXmppConnection();
3039 if (connection != null) {
3040 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3041 sendIqPacket(account, request, connection.registrationResponseListener);
3042 }
3043 }
3044
3045 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3046 final XmppConnection connection = account.getXmppConnection();
3047 if (connection != null) {
3048 connection.sendIqPacket(packet, callback);
3049 }
3050 }
3051
3052 public void sendPresence(final Account account) {
3053 PresencePacket packet;
3054 if (manuallyChangePresence()) {
3055 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3056 String message = account.getPresenceStatusMessage();
3057 if (message != null && !message.isEmpty()) {
3058 packet.addChild(new Element("status").setContent(message));
3059 }
3060 } else {
3061 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3062 }
3063 sendPresencePacket(account, packet);
3064 }
3065
3066 public void refreshAllPresences() {
3067 for (Account account : getAccounts()) {
3068 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3069 sendPresence(account);
3070 }
3071 }
3072 }
3073
3074 private void refreshAllGcmTokens() {
3075 for(Account account : getAccounts()) {
3076 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3077 mPushManagementService.registerPushTokenOnServer(account);
3078 }
3079 }
3080 }
3081
3082 public void sendOfflinePresence(final Account account) {
3083 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3084 }
3085
3086 public MessageGenerator getMessageGenerator() {
3087 return this.mMessageGenerator;
3088 }
3089
3090 public PresenceGenerator getPresenceGenerator() {
3091 return this.mPresenceGenerator;
3092 }
3093
3094 public IqGenerator getIqGenerator() {
3095 return this.mIqGenerator;
3096 }
3097
3098 public IqParser getIqParser() {
3099 return this.mIqParser;
3100 }
3101
3102 public JingleConnectionManager getJingleConnectionManager() {
3103 return this.mJingleConnectionManager;
3104 }
3105
3106 public MessageArchiveService getMessageArchiveService() {
3107 return this.mMessageArchiveService;
3108 }
3109
3110 public List<Contact> findContacts(Jid jid) {
3111 ArrayList<Contact> contacts = new ArrayList<>();
3112 for (Account account : getAccounts()) {
3113 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3114 Contact contact = account.getRoster().getContactFromRoster(jid);
3115 if (contact != null) {
3116 contacts.add(contact);
3117 }
3118 }
3119 }
3120 return contacts;
3121 }
3122
3123 public NotificationService getNotificationService() {
3124 return this.mNotificationService;
3125 }
3126
3127 public HttpConnectionManager getHttpConnectionManager() {
3128 return this.mHttpConnectionManager;
3129 }
3130
3131 public void resendFailedMessages(final Message message) {
3132 final Collection<Message> messages = new ArrayList<>();
3133 Message current = message;
3134 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3135 messages.add(current);
3136 if (current.mergeable(current.next())) {
3137 current = current.next();
3138 } else {
3139 break;
3140 }
3141 }
3142 for (final Message msg : messages) {
3143 msg.setTime(System.currentTimeMillis());
3144 markMessage(msg, Message.STATUS_WAITING);
3145 this.resendMessage(msg, false);
3146 }
3147 }
3148
3149 public void clearConversationHistory(final Conversation conversation) {
3150 conversation.clearMessages();
3151 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3152 conversation.setLastClearHistory(System.currentTimeMillis());
3153 Runnable runnable = new Runnable() {
3154 @Override
3155 public void run() {
3156 databaseBackend.deleteMessagesInConversation(conversation);
3157 }
3158 };
3159 mDatabaseExecutor.execute(runnable);
3160 }
3161
3162 public void sendBlockRequest(final Blockable blockable) {
3163 if (blockable != null && blockable.getBlockedJid() != null) {
3164 final Jid jid = blockable.getBlockedJid();
3165 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid), new OnIqPacketReceived() {
3166
3167 @Override
3168 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3169 if (packet.getType() == IqPacket.TYPE.RESULT) {
3170 account.getBlocklist().add(jid);
3171 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3172 }
3173 }
3174 });
3175 }
3176 }
3177
3178 public void sendUnblockRequest(final Blockable blockable) {
3179 if (blockable != null && blockable.getJid() != null) {
3180 final Jid jid = blockable.getBlockedJid();
3181 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3182 @Override
3183 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3184 if (packet.getType() == IqPacket.TYPE.RESULT) {
3185 account.getBlocklist().remove(jid);
3186 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3187 }
3188 }
3189 });
3190 }
3191 }
3192
3193 public void publishDisplayName(Account account) {
3194 String displayName = account.getDisplayName();
3195 if (displayName != null && !displayName.isEmpty()) {
3196 IqPacket publish = mIqGenerator.publishNick(displayName);
3197 sendIqPacket(account, publish, new OnIqPacketReceived() {
3198 @Override
3199 public void onIqPacketReceived(Account account, IqPacket packet) {
3200 if (packet.getType() == IqPacket.TYPE.ERROR) {
3201 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3202 }
3203 }
3204 });
3205 }
3206 }
3207
3208 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3209 ServiceDiscoveryResult result = discoCache.get(key);
3210 if (result != null) {
3211 return result;
3212 } else {
3213 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3214 if (result != null) {
3215 discoCache.put(key, result);
3216 }
3217 return result;
3218 }
3219 }
3220
3221 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3222 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3223 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3224 if (disco != null) {
3225 presence.setServiceDiscoveryResult(disco);
3226 } else {
3227 if (!account.inProgressDiscoFetches.contains(key)) {
3228 account.inProgressDiscoFetches.add(key);
3229 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3230 request.setTo(jid);
3231 request.query("http://jabber.org/protocol/disco#info");
3232 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3233 sendIqPacket(account, request, new OnIqPacketReceived() {
3234 @Override
3235 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3236 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3237 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3238 if (presence.getVer().equals(disco.getVer())) {
3239 databaseBackend.insertDiscoveryResult(disco);
3240 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3241 } else {
3242 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3243 }
3244 }
3245 account.inProgressDiscoFetches.remove(key);
3246 }
3247 });
3248 }
3249 }
3250 }
3251
3252 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3253 for(Contact contact : roster.getContacts()) {
3254 for(Presence presence : contact.getPresences().getPresences().values()) {
3255 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3256 presence.setServiceDiscoveryResult(disco);
3257 }
3258 }
3259 }
3260 }
3261
3262 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3263 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3264 request.addChild("prefs","urn:xmpp:mam:0");
3265 sendIqPacket(account, request, new OnIqPacketReceived() {
3266 @Override
3267 public void onIqPacketReceived(Account account, IqPacket packet) {
3268 Element prefs = packet.findChild("prefs","urn:xmpp:mam:0");
3269 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3270 callback.onPreferencesFetched(prefs);
3271 } else {
3272 callback.onPreferencesFetchFailed();
3273 }
3274 }
3275 });
3276 }
3277
3278 public PushManagementService getPushManagementService() {
3279 return mPushManagementService;
3280 }
3281
3282 public Account getPendingAccount() {
3283 Account pending = null;
3284 for(Account account : getAccounts()) {
3285 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3286 pending = account;
3287 } else {
3288 return null;
3289 }
3290 }
3291 return pending;
3292 }
3293
3294 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3295 if (!statusMessage.isEmpty()) {
3296 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3297 }
3298 changeStatusReal(account, status, statusMessage, send);
3299 }
3300
3301 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3302 account.setPresenceStatus(status);
3303 account.setPresenceStatusMessage(statusMessage);
3304 databaseBackend.updateAccount(account);
3305 if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
3306 sendPresence(account);
3307 }
3308 }
3309
3310 public void changeStatus(Presence.Status status, String statusMessage) {
3311 if (!statusMessage.isEmpty()) {
3312 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3313 }
3314 for(Account account : getAccounts()) {
3315 changeStatusReal(account, status, statusMessage, true);
3316 }
3317 }
3318
3319 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3320 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3321 for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3322 if (!templates.contains(template)) {
3323 templates.add(0, template);
3324 }
3325 }
3326 return templates;
3327 }
3328
3329 public void saveConversationAsBookmark(Conversation conversation, String name) {
3330 Account account = conversation.getAccount();
3331 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3332 if (!conversation.getJid().isBareJid()) {
3333 bookmark.setNick(conversation.getJid().getResourcepart());
3334 }
3335 if (name != null && !name.trim().isEmpty()) {
3336 bookmark.setBookmarkName(name.trim());
3337 }
3338 bookmark.setAutojoin(getPreferences().getBoolean("autojoin",true));
3339 account.getBookmarks().add(bookmark);
3340 pushBookmarks(account);
3341 conversation.setBookmark(bookmark);
3342 }
3343
3344 public interface OnMamPreferencesFetched {
3345 void onPreferencesFetched(Element prefs);
3346 void onPreferencesFetchFailed();
3347 }
3348
3349 public void pushMamPreferences(Account account, Element prefs) {
3350 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3351 set.addChild(prefs);
3352 sendIqPacket(account, set, null);
3353 }
3354
3355 public interface OnAccountCreated {
3356 void onAccountCreated(Account account);
3357
3358 void informUser(int r);
3359 }
3360
3361 public interface OnMoreMessagesLoaded {
3362 void onMoreMessagesLoaded(int count, Conversation conversation);
3363
3364 void informUser(int r);
3365 }
3366
3367 public interface OnAccountPasswordChanged {
3368 void onPasswordChangeSucceeded();
3369
3370 void onPasswordChangeFailed();
3371 }
3372
3373 public interface OnAffiliationChanged {
3374 void onAffiliationChangedSuccessful(Jid jid);
3375
3376 void onAffiliationChangeFailed(Jid jid, int resId);
3377 }
3378
3379 public interface OnRoleChanged {
3380 void onRoleChangedSuccessful(String nick);
3381
3382 void onRoleChangeFailed(String nick, int resid);
3383 }
3384
3385 public interface OnConversationUpdate {
3386 void onConversationUpdate();
3387 }
3388
3389 public interface OnAccountUpdate {
3390 void onAccountUpdate();
3391 }
3392
3393 public interface OnCaptchaRequested {
3394 void onCaptchaRequested(Account account,
3395 String id,
3396 Data data,
3397 Bitmap captcha);
3398 }
3399
3400 public interface OnRosterUpdate {
3401 void onRosterUpdate();
3402 }
3403
3404 public interface OnMucRosterUpdate {
3405 void onMucRosterUpdate();
3406 }
3407
3408 public interface OnConferenceConfigurationFetched {
3409 void onConferenceConfigurationFetched(Conversation conversation);
3410
3411 void onFetchFailed(Conversation conversation, Element error);
3412 }
3413
3414 public interface OnConferenceJoined {
3415 void onConferenceJoined(Conversation conversation);
3416 }
3417
3418 public interface OnConferenceOptionsPushed {
3419 void onPushSucceeded();
3420
3421 void onPushFailed();
3422 }
3423
3424 public interface OnShowErrorToast {
3425 void onShowErrorToast(int resId);
3426 }
3427
3428 public class XmppConnectionBinder extends Binder {
3429 public XmppConnectionService getService() {
3430 return XmppConnectionService.this;
3431 }
3432 }
3433}