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