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.util.DisplayMetrics;
30import android.util.Log;
31import android.util.LruCache;
32import android.util.Pair;
33
34import net.java.otr4j.OtrException;
35import net.java.otr4j.session.Session;
36import net.java.otr4j.session.SessionID;
37import net.java.otr4j.session.SessionImpl;
38import net.java.otr4j.session.SessionStatus;
39
40import org.openintents.openpgp.IOpenPgpService2;
41import org.openintents.openpgp.util.OpenPgpApi;
42import org.openintents.openpgp.util.OpenPgpServiceConnection;
43
44import java.math.BigInteger;
45import java.security.SecureRandom;
46import java.security.cert.CertificateException;
47import java.security.cert.X509Certificate;
48import java.util.ArrayList;
49import java.util.Arrays;
50import java.util.Collection;
51import java.util.Collections;
52import java.util.HashMap;
53import java.util.HashSet;
54import java.util.Hashtable;
55import java.util.Iterator;
56import java.util.List;
57import java.util.Locale;
58import java.util.Map;
59import java.util.concurrent.CopyOnWriteArrayList;
60
61import de.duenndns.ssl.MemorizingTrustManager;
62import eu.siacs.conversations.Config;
63import eu.siacs.conversations.R;
64import eu.siacs.conversations.crypto.PgpDecryptionService;
65import eu.siacs.conversations.crypto.PgpEngine;
66import eu.siacs.conversations.crypto.axolotl.AxolotlService;
67import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
68import eu.siacs.conversations.entities.Account;
69import eu.siacs.conversations.entities.Blockable;
70import eu.siacs.conversations.entities.Bookmark;
71import eu.siacs.conversations.entities.Contact;
72import eu.siacs.conversations.entities.Conversation;
73import eu.siacs.conversations.entities.DownloadableFile;
74import eu.siacs.conversations.entities.Message;
75import eu.siacs.conversations.entities.MucOptions;
76import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
77import eu.siacs.conversations.entities.Presence;
78import eu.siacs.conversations.entities.PresenceTemplate;
79import eu.siacs.conversations.entities.Roster;
80import eu.siacs.conversations.entities.ServiceDiscoveryResult;
81import eu.siacs.conversations.entities.Transferable;
82import eu.siacs.conversations.entities.TransferablePlaceholder;
83import eu.siacs.conversations.generator.AbstractGenerator;
84import eu.siacs.conversations.generator.IqGenerator;
85import eu.siacs.conversations.generator.MessageGenerator;
86import eu.siacs.conversations.generator.PresenceGenerator;
87import eu.siacs.conversations.http.HttpConnectionManager;
88import eu.siacs.conversations.parser.AbstractParser;
89import eu.siacs.conversations.parser.IqParser;
90import eu.siacs.conversations.parser.MessageParser;
91import eu.siacs.conversations.parser.PresenceParser;
92import eu.siacs.conversations.persistance.DatabaseBackend;
93import eu.siacs.conversations.persistance.FileBackend;
94import eu.siacs.conversations.ui.UiCallback;
95import eu.siacs.conversations.utils.ConversationsFileObserver;
96import eu.siacs.conversations.utils.CryptoHelper;
97import eu.siacs.conversations.utils.ExceptionHelper;
98import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
99import eu.siacs.conversations.utils.PRNGFixes;
100import eu.siacs.conversations.utils.PhoneHelper;
101import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
102import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
103import eu.siacs.conversations.utils.Xmlns;
104import eu.siacs.conversations.xml.Element;
105import eu.siacs.conversations.xmpp.OnBindListener;
106import eu.siacs.conversations.xmpp.OnContactStatusChanged;
107import eu.siacs.conversations.xmpp.OnIqPacketReceived;
108import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
109import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
110import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
111import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
112import eu.siacs.conversations.xmpp.OnStatusChanged;
113import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
114import eu.siacs.conversations.xmpp.XmppConnection;
115import eu.siacs.conversations.xmpp.chatstate.ChatState;
116import eu.siacs.conversations.xmpp.forms.Data;
117import eu.siacs.conversations.xmpp.forms.Field;
118import eu.siacs.conversations.xmpp.jid.InvalidJidException;
119import eu.siacs.conversations.xmpp.jid.Jid;
120import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
121import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
122import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
123import eu.siacs.conversations.xmpp.pep.Avatar;
124import eu.siacs.conversations.xmpp.stanzas.IqPacket;
125import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
126import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
127import me.leolin.shortcutbadger.ShortcutBadger;
128
129public class XmppConnectionService extends Service {
130
131 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
132 public static final String ACTION_DISABLE_FOREGROUND = "disable_foreground";
133 public static final String ACTION_TRY_AGAIN = "try_again";
134 public static final String ACTION_DISABLE_ACCOUNT = "disable_account";
135 public static final String ACTION_IDLE_PING = "idle_ping";
136 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
137 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
138 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
139 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor();
140 private final SerialSingleThreadExecutor mDatabaseExecutor = new SerialSingleThreadExecutor();
141 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
142 private final IBinder mBinder = new XmppConnectionBinder();
143 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
144 private final IqGenerator mIqGenerator = new IqGenerator(this);
145 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
146
147 private long mLastActivity = 0;
148
149 public DatabaseBackend databaseBackend;
150 private ContentObserver contactObserver = new ContentObserver(null) {
151 @Override
152 public void onChange(boolean selfChange) {
153 super.onChange(selfChange);
154 Intent intent = new Intent(getApplicationContext(),
155 XmppConnectionService.class);
156 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
157 startService(intent);
158 }
159 };
160 private FileBackend fileBackend = new FileBackend(this);
161 private MemorizingTrustManager mMemorizingTrustManager;
162 private NotificationService mNotificationService = new NotificationService(
163 this);
164 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
165 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
166 private IqParser mIqParser = new IqParser(this);
167 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
168 @Override
169 public void onIqPacketReceived(Account account, IqPacket packet) {
170 if (packet.getType() != IqPacket.TYPE.RESULT) {
171 Element error = packet.findChild("error");
172 String text = error != null ? error.findChildContent("text") : null;
173 if (text != null) {
174 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
175 }
176 }
177 }
178 };
179 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
180 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
181 private List<Account> accounts;
182 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
183 this);
184 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
185
186 @Override
187 public void onContactStatusChanged(Contact contact, boolean online) {
188 Conversation conversation = find(getConversations(), contact);
189 if (conversation != null) {
190 if (online) {
191 conversation.endOtrIfNeeded();
192 if (contact.getPresences().size() == 1) {
193 sendUnsentMessages(conversation);
194 }
195 } else {
196 if (contact.getPresences().size() >= 1) {
197 if (conversation.hasValidOtrSession()) {
198 String otrResource = conversation.getOtrSession().getSessionID().getUserID();
199 if (!(Arrays.asList(contact.getPresences().asStringArray()).contains(otrResource))) {
200 conversation.endOtrIfNeeded();
201 }
202 }
203 } else {
204 conversation.endOtrIfNeeded();
205 }
206 }
207 }
208 }
209 };
210 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
211 this);
212 private AvatarService mAvatarService = new AvatarService(this);
213 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
214 private PushManagementService mPushManagementService = new PushManagementService(this);
215 private OnConversationUpdate mOnConversationUpdate = null;
216
217
218 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
219 Environment.getExternalStorageDirectory().getAbsolutePath()
220 ) {
221 @Override
222 public void onEvent(int event, String path) {
223 markFileDeleted(path);
224 }
225 };
226 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
227
228 @Override
229 public void onJinglePacketReceived(Account account, JinglePacket packet) {
230 mJingleConnectionManager.deliverPacket(account, packet);
231 }
232 };
233 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
234
235 @Override
236 public void onMessageAcknowledged(Account account, String uuid) {
237 for (final Conversation conversation : getConversations()) {
238 if (conversation.getAccount() == account) {
239 Message message = conversation.findUnsentMessageWithUuid(uuid);
240 if (message != null) {
241 markMessage(message, Message.STATUS_SEND);
242 }
243 }
244 }
245 }
246 };
247 private int convChangedListenerCount = 0;
248 private OnShowErrorToast mOnShowErrorToast = null;
249 private int showErrorToastListenerCount = 0;
250 private int unreadCount = -1;
251 private OnAccountUpdate mOnAccountUpdate = null;
252 private OnCaptchaRequested mOnCaptchaRequested = null;
253 private int accountChangedListenerCount = 0;
254 private int captchaRequestedListenerCount = 0;
255 private OnRosterUpdate mOnRosterUpdate = null;
256 private OnUpdateBlocklist mOnUpdateBlocklist = null;
257 private int updateBlocklistListenerCount = 0;
258 private int rosterChangedListenerCount = 0;
259 private OnMucRosterUpdate mOnMucRosterUpdate = null;
260 private int mucRosterChangedListenerCount = 0;
261 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
262 private int keyStatusUpdatedListenerCount = 0;
263 private SecureRandom mRandom;
264 private LruCache<Pair<String,String>,ServiceDiscoveryResult> discoCache = new LruCache<>(20);
265 private final OnBindListener mOnBindListener = new OnBindListener() {
266
267 @Override
268 public void onBind(final Account account) {
269 synchronized (mInProgressAvatarFetches) {
270 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
271 final String KEY = iterator.next();
272 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
273 iterator.remove();
274 }
275 }
276 }
277 account.getRoster().clearPresences();
278 mJingleConnectionManager.cancelInTransmission();
279 fetchRosterFromServer(account);
280 fetchBookmarks(account);
281 sendPresence(account);
282 if (mPushManagementService.available(account)) {
283 mPushManagementService.registerPushTokenOnServer(account);
284 }
285 connectMultiModeConversations(account);
286 syncDirtyContacts(account);
287 }
288 };
289 private OnStatusChanged statusListener = new OnStatusChanged() {
290
291 @Override
292 public void onStatusChanged(final Account account) {
293 XmppConnection connection = account.getXmppConnection();
294 if (mOnAccountUpdate != null) {
295 mOnAccountUpdate.onAccountUpdate();
296 }
297 if (account.getStatus() == Account.State.ONLINE) {
298 mMessageArchiveService.executePendingQueries(account);
299 if (connection != null && connection.getFeatures().csi()) {
300 if (checkListeners()) {
301 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
302 connection.sendInactive();
303 } else {
304 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
305 connection.sendActive();
306 }
307 }
308 List<Conversation> conversations = getConversations();
309 for (Conversation conversation : conversations) {
310 if (conversation.getAccount() == account
311 && !account.pendingConferenceJoins.contains(conversation)) {
312 if (!conversation.startOtrIfNeeded()) {
313 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": couldn't start OTR with "+conversation.getContact().getJid()+" when needed");
314 }
315 sendUnsentMessages(conversation);
316 }
317 }
318 for (Conversation conversation : account.pendingConferenceLeaves) {
319 leaveMuc(conversation);
320 }
321 account.pendingConferenceLeaves.clear();
322 for (Conversation conversation : account.pendingConferenceJoins) {
323 joinMuc(conversation);
324 }
325 account.pendingConferenceJoins.clear();
326 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
327 } else if (account.getStatus() == Account.State.OFFLINE) {
328 resetSendingToWaiting(account);
329 final boolean disabled = account.isOptionSet(Account.OPTION_DISABLED);
330 final boolean pushMode = Config.CLOSE_TCP_WHEN_SWITCHING_TO_BACKGROUND
331 && mPushManagementService.available(account)
332 && checkListeners();
333 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": push mode "+Boolean.toString(pushMode));
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 switch (action) {
532 case ConnectivityManager.CONNECTIVITY_ACTION:
533 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
534 resetAllAttemptCounts(true);
535 }
536 break;
537 case ACTION_MERGE_PHONE_CONTACTS:
538 if (mRestoredFromDatabase) {
539 loadPhoneContacts();
540 }
541 return START_STICKY;
542 case Intent.ACTION_SHUTDOWN:
543 logoutAndSave(true);
544 return START_NOT_STICKY;
545 case ACTION_CLEAR_NOTIFICATION:
546 mNotificationService.clear();
547 break;
548 case ACTION_DISABLE_FOREGROUND:
549 getPreferences().edit().putBoolean("keep_foreground_service", false).commit();
550 toggleForegroundService();
551 break;
552 case ACTION_TRY_AGAIN:
553 resetAllAttemptCounts(false);
554 interactive = true;
555 break;
556 case ACTION_DISABLE_ACCOUNT:
557 try {
558 String jid = intent.getStringExtra("account");
559 Account account = jid == null ? null : findAccountByJid(Jid.fromString(jid));
560 if (account != null) {
561 account.setOption(Account.OPTION_DISABLED, true);
562 updateAccount(account);
563 }
564 } catch (final InvalidJidException ignored) {
565 break;
566 }
567 break;
568 case AudioManager.RINGER_MODE_CHANGED_ACTION:
569 if (xaOnSilentMode()) {
570 refreshAllPresences();
571 }
572 break;
573 case Intent.ACTION_SCREEN_ON:
574 deactivateGracePeriod();
575 case Intent.ACTION_SCREEN_OFF:
576 if (awayWhenScreenOff()) {
577 refreshAllPresences();
578 }
579 break;
580 case ACTION_GCM_TOKEN_REFRESH:
581 refreshAllGcmTokens();
582 break;
583 case ACTION_IDLE_PING:
584 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
585 scheduleNextIdlePing();
586 }
587 break;
588 case ACTION_GCM_MESSAGE_RECEIVED:
589 Log.d(Config.LOGTAG,"gcm push message arrived in service. extras="+intent.getExtras());
590 break;
591 }
592 }
593 this.wakeLock.acquire();
594
595 boolean pingNow = false;
596 HashSet<Account> pingCandidates = new HashSet<>();
597
598 for (Account account : accounts) {
599 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
600 if (!hasInternetConnection()) {
601 account.setStatus(Account.State.NO_INTERNET);
602 if (statusListener != null) {
603 statusListener.onStatusChanged(account);
604 }
605 } else {
606 if (account.getStatus() == Account.State.NO_INTERNET) {
607 account.setStatus(Account.State.OFFLINE);
608 if (statusListener != null) {
609 statusListener.onStatusChanged(account);
610 }
611 }
612 if (account.getStatus() == Account.State.ONLINE) {
613 long lastReceived = account.getXmppConnection().getLastPacketReceived();
614 long lastSent = account.getXmppConnection().getLastPingSent();
615 long pingInterval = "ui".equals(action) ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
616 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
617 long pingTimeoutIn = (lastSent + Config.PING_TIMEOUT * 1000) - SystemClock.elapsedRealtime();
618 if (lastSent > lastReceived) {
619 if (pingTimeoutIn < 0) {
620 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
621 this.reconnectAccount(account, true, interactive);
622 } else {
623 int secs = (int) (pingTimeoutIn / 1000);
624 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
625 }
626 } else {
627 pingCandidates.add(account);
628 if (msToNextPing <= 0) {
629 pingNow = true;
630 } else {
631 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
632 }
633 }
634 } else if (account.getStatus() == Account.State.OFFLINE) {
635 reconnectAccount(account, true, interactive);
636 } else if (account.getStatus() == Account.State.CONNECTING) {
637 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
638 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
639 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
640 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
641 if (timeout < 0) {
642 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting");
643 account.getXmppConnection().resetAttemptCount();
644 reconnectAccount(account, true, interactive);
645 } else if (discoTimeout < 0) {
646 account.getXmppConnection().sendDiscoTimeout();
647 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
648 } else {
649 scheduleWakeUpCall((int) Math.min(timeout,discoTimeout), account.getUuid().hashCode());
650 }
651 } else {
652 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
653 reconnectAccount(account, true, interactive);
654 }
655 }
656 }
657 if (mOnAccountUpdate != null) {
658 mOnAccountUpdate.onAccountUpdate();
659 }
660 }
661 }
662 if (pingNow) {
663 for (Account account : pingCandidates) {
664 account.getXmppConnection().sendPing();
665 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action="+action+")");
666 this.scheduleWakeUpCall(Config.PING_TIMEOUT, account.getUuid().hashCode());
667 }
668 }
669 if (wakeLock.isHeld()) {
670 try {
671 wakeLock.release();
672 } catch (final RuntimeException ignored) {
673 }
674 }
675 return START_STICKY;
676 }
677
678 private boolean xaOnSilentMode() {
679 return getPreferences().getBoolean("xa_on_silent_mode", false);
680 }
681
682 private boolean manuallyChangePresence() {
683 return getPreferences().getBoolean("manually_change_presence", false);
684 }
685
686 private boolean treatVibrateAsSilent() {
687 return getPreferences().getBoolean("treat_vibrate_as_silent", false);
688 }
689
690 private boolean awayWhenScreenOff() {
691 return getPreferences().getBoolean("away_when_screen_off", false);
692 }
693
694 private String getCompressPicturesPreference() {
695 return getPreferences().getString("picture_compression", "auto");
696 }
697
698 private Presence.Status getTargetPresence() {
699 if (xaOnSilentMode() && isPhoneSilenced()) {
700 return Presence.Status.XA;
701 } else if (awayWhenScreenOff() && !isInteractive()) {
702 return Presence.Status.AWAY;
703 } else {
704 return Presence.Status.ONLINE;
705 }
706 }
707
708 @SuppressLint("NewApi")
709 @SuppressWarnings("deprecation")
710 public boolean isInteractive() {
711 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
712
713 final boolean isScreenOn;
714 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
715 isScreenOn = pm.isScreenOn();
716 } else {
717 isScreenOn = pm.isInteractive();
718 }
719 return isScreenOn;
720 }
721
722 private boolean isPhoneSilenced() {
723 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
724 if (treatVibrateAsSilent()) {
725 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
726 } else {
727 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
728 }
729 }
730
731 private void resetAllAttemptCounts(boolean reallyAll) {
732 Log.d(Config.LOGTAG, "resetting all attempt counts");
733 for (Account account : accounts) {
734 if (account.hasErrorStatus() || reallyAll) {
735 final XmppConnection connection = account.getXmppConnection();
736 if (connection != null) {
737 connection.resetAttemptCount();
738 }
739 }
740 }
741 }
742
743 public boolean hasInternetConnection() {
744 ConnectivityManager cm = (ConnectivityManager) getApplicationContext()
745 .getSystemService(Context.CONNECTIVITY_SERVICE);
746 NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
747 return activeNetwork != null && activeNetwork.isConnected();
748 }
749
750 @SuppressLint("TrulyRandom")
751 @Override
752 public void onCreate() {
753 ExceptionHelper.init(getApplicationContext());
754 PRNGFixes.apply();
755 this.mRandom = new SecureRandom();
756 updateMemorizingTrustmanager();
757 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
758 final int cacheSize = maxMemory / 8;
759 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
760 @Override
761 protected int sizeOf(final String key, final Bitmap bitmap) {
762 return bitmap.getByteCount() / 1024;
763 }
764 };
765
766 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
767 this.accounts = databaseBackend.getAccounts();
768
769 restoreFromDatabase();
770
771 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
772 this.fileObserver.startWatching();
773 if (Config.supportOpenPgp()) {
774 this.pgpServiceConnection = new OpenPgpServiceConnection(getApplicationContext(), "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
775 @Override
776 public void onBound(IOpenPgpService2 service) {
777 for (Account account : accounts) {
778 final PgpDecryptionService pgp = account.getPgpDecryptionService();
779 if(pgp != null) {
780 pgp.continueDecryption(true);
781 }
782 }
783 }
784
785 @Override
786 public void onError(Exception e) {
787 }
788 });
789 this.pgpServiceConnection.bindToService();
790 }
791
792 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
793 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
794 toggleForegroundService();
795 updateUnreadCountBadge();
796 toggleScreenEventReceiver();
797 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
798 scheduleNextIdlePing();
799 }
800 }
801
802 @Override
803 public void onTrimMemory(int level) {
804 super.onTrimMemory(level);
805 if (level >= TRIM_MEMORY_COMPLETE) {
806 Log.d(Config.LOGTAG, "clear cache due to low memory");
807 getBitmapCache().evictAll();
808 }
809 }
810
811 @Override
812 public void onDestroy() {
813 try {
814 unregisterReceiver(this.mEventReceiver);
815 } catch (IllegalArgumentException e) {
816 //ignored
817 }
818 fileObserver.stopWatching();
819 super.onDestroy();
820 }
821
822 public void toggleScreenEventReceiver() {
823 if (awayWhenScreenOff() && !manuallyChangePresence()) {
824 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
825 filter.addAction(Intent.ACTION_SCREEN_OFF);
826 registerReceiver(this.mEventReceiver, filter);
827 } else {
828 try {
829 unregisterReceiver(this.mEventReceiver);
830 } catch (IllegalArgumentException e) {
831 //ignored
832 }
833 }
834 }
835
836 public void toggleForegroundService() {
837 if (getPreferences().getBoolean("keep_foreground_service", false)) {
838 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
839 } else {
840 stopForeground(true);
841 }
842 }
843
844 @Override
845 public void onTaskRemoved(final Intent rootIntent) {
846 super.onTaskRemoved(rootIntent);
847 if (!getPreferences().getBoolean("keep_foreground_service", false)) {
848 this.logoutAndSave(false);
849 }
850 }
851
852 private void logoutAndSave(boolean stop) {
853 int activeAccounts = 0;
854 for (final Account account : accounts) {
855 if (account.getStatus() != Account.State.DISABLED) {
856 activeAccounts++;
857 }
858 databaseBackend.writeRoster(account.getRoster());
859 if (account.getXmppConnection() != null) {
860 new Thread(new Runnable() {
861 @Override
862 public void run() {
863 disconnect(account, false);
864 }
865 }).start();
866 }
867 }
868 if (stop || activeAccounts == 0) {
869 Log.d(Config.LOGTAG, "good bye");
870 stopSelf();
871 }
872 }
873
874 private void cancelWakeUpCall(int requestCode) {
875 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
876 final Intent intent = new Intent(this, EventReceiver.class);
877 intent.setAction("ping");
878 alarmManager.cancel(PendingIntent.getBroadcast(this, requestCode, intent, 0));
879 }
880
881 public void scheduleWakeUpCall(int seconds, int requestCode) {
882 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
883 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
884 Intent intent = new Intent(this, EventReceiver.class);
885 intent.setAction("ping");
886 PendingIntent alarmIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
887 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, alarmIntent);
888 }
889
890 @TargetApi(Build.VERSION_CODES.M)
891 private void scheduleNextIdlePing() {
892 Log.d(Config.LOGTAG,"schedule next idle ping");
893 AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
894 Intent intent = new Intent(this, EventReceiver.class);
895 intent.setAction(ACTION_IDLE_PING);
896 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP,
897 SystemClock.elapsedRealtime()+(Config.IDLE_PING_INTERVAL * 1000),
898 PendingIntent.getBroadcast(this,0,intent,0)
899 );
900 }
901
902 public XmppConnection createConnection(final Account account) {
903 final SharedPreferences sharedPref = getPreferences();
904 account.setResource(sharedPref.getString("resource", getString(R.string.default_resource))
905 .toLowerCase(Locale.getDefault()));
906 final XmppConnection connection = new XmppConnection(account, this);
907 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
908 connection.setOnStatusChangedListener(this.statusListener);
909 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
910 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
911 connection.setOnJinglePacketReceivedListener(this.jingleListener);
912 connection.setOnBindListener(this.mOnBindListener);
913 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
914 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
915 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
916 AxolotlService axolotlService = account.getAxolotlService();
917 if (axolotlService != null) {
918 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
919 }
920 return connection;
921 }
922
923 public void sendChatState(Conversation conversation) {
924 if (sendChatStates()) {
925 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
926 sendMessagePacket(conversation.getAccount(), packet);
927 }
928 }
929
930 private void sendFileMessage(final Message message, final boolean delay) {
931 Log.d(Config.LOGTAG, "send file message");
932 final Account account = message.getConversation().getAccount();
933 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())) {
934 mHttpConnectionManager.createNewUploadConnection(message, delay);
935 } else {
936 mJingleConnectionManager.createNewConnection(message);
937 }
938 }
939
940 public void sendMessage(final Message message) {
941 sendMessage(message, false, false);
942 }
943
944 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
945 final Account account = message.getConversation().getAccount();
946 final Conversation conversation = message.getConversation();
947 account.deactivateGracePeriod();
948 MessagePacket packet = null;
949 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
950 || account.getServerIdentity() != XmppConnection.Identity.SLACK)
951 && !message.edited();
952 boolean saveInDb = addToConversation;
953 message.setStatus(Message.STATUS_WAITING);
954
955 if (!resend && message.getEncryption() != Message.ENCRYPTION_OTR) {
956 message.getConversation().endOtrIfNeeded();
957 message.getConversation().findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR,
958 new Conversation.OnMessageFound() {
959 @Override
960 public void onMessageFound(Message message) {
961 markMessage(message, Message.STATUS_SEND_FAILED);
962 }
963 });
964 }
965
966 if (account.isOnlineAndConnected()) {
967 switch (message.getEncryption()) {
968 case Message.ENCRYPTION_NONE:
969 if (message.needsUploading()) {
970 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
971 || message.fixCounterpart()) {
972 this.sendFileMessage(message, delay);
973 } else {
974 break;
975 }
976 } else {
977 packet = mMessageGenerator.generateChat(message);
978 }
979 break;
980 case Message.ENCRYPTION_PGP:
981 case Message.ENCRYPTION_DECRYPTED:
982 if (message.needsUploading()) {
983 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
984 || message.fixCounterpart()) {
985 this.sendFileMessage(message, delay);
986 } else {
987 break;
988 }
989 } else {
990 packet = mMessageGenerator.generatePgpChat(message);
991 }
992 break;
993 case Message.ENCRYPTION_OTR:
994 SessionImpl otrSession = conversation.getOtrSession();
995 if (otrSession != null && otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
996 try {
997 message.setCounterpart(Jid.fromSessionID(otrSession.getSessionID()));
998 } catch (InvalidJidException e) {
999 break;
1000 }
1001 if (message.needsUploading()) {
1002 mJingleConnectionManager.createNewConnection(message);
1003 } else {
1004 packet = mMessageGenerator.generateOtrChat(message);
1005 }
1006 } else if (otrSession == null) {
1007 if (message.fixCounterpart()) {
1008 conversation.startOtrSession(message.getCounterpart().getResourcepart(), true);
1009 } else {
1010 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not fix counterpart for OTR message to contact "+message.getContact().getJid());
1011 break;
1012 }
1013 } else {
1014 Log.d(Config.LOGTAG,account.getJid().toBareJid()+" OTR session with "+message.getContact()+" is in wrong state: "+otrSession.getSessionStatus().toString());
1015 }
1016 break;
1017 case Message.ENCRYPTION_AXOLOTL:
1018 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1019 if (message.needsUploading()) {
1020 if (account.httpUploadAvailable(fileBackend.getFile(message,false).getSize())
1021 || message.fixCounterpart()) {
1022 this.sendFileMessage(message, delay);
1023 } else {
1024 break;
1025 }
1026 } else {
1027 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1028 if (axolotlMessage == null) {
1029 account.getAxolotlService().preparePayloadMessage(message, delay);
1030 } else {
1031 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1032 }
1033 }
1034 break;
1035
1036 }
1037 if (packet != null) {
1038 if (account.getXmppConnection().getFeatures().sm() || conversation.getMode() == Conversation.MODE_MULTI) {
1039 message.setStatus(Message.STATUS_UNSEND);
1040 } else {
1041 message.setStatus(Message.STATUS_SEND);
1042 }
1043 }
1044 } else {
1045 switch (message.getEncryption()) {
1046 case Message.ENCRYPTION_DECRYPTED:
1047 if (!message.needsUploading()) {
1048 String pgpBody = message.getEncryptedBody();
1049 String decryptedBody = message.getBody();
1050 message.setBody(pgpBody);
1051 message.setEncryption(Message.ENCRYPTION_PGP);
1052 databaseBackend.createMessage(message);
1053 saveInDb = false;
1054 message.setBody(decryptedBody);
1055 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1056 }
1057 break;
1058 case Message.ENCRYPTION_OTR:
1059 if (!conversation.hasValidOtrSession() && message.getCounterpart() != null) {
1060 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": create otr session without starting for "+message.getContact().getJid());
1061 conversation.startOtrSession(message.getCounterpart().getResourcepart(), false);
1062 }
1063 break;
1064 case Message.ENCRYPTION_AXOLOTL:
1065 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1066 break;
1067 }
1068 }
1069
1070 if (resend) {
1071 if (packet != null && addToConversation) {
1072 if (account.getXmppConnection().getFeatures().sm() || conversation.getMode() == Conversation.MODE_MULTI) {
1073 markMessage(message, Message.STATUS_UNSEND);
1074 } else {
1075 markMessage(message, Message.STATUS_SEND);
1076 }
1077 }
1078 } else {
1079 if (addToConversation) {
1080 conversation.add(message);
1081 }
1082 if (message.getEncryption() == Message.ENCRYPTION_NONE || saveEncryptedMessages()) {
1083 if (saveInDb) {
1084 databaseBackend.createMessage(message);
1085 } else if (message.edited()) {
1086 databaseBackend.updateMessage(message, message.getEditedId());
1087 }
1088 }
1089 updateConversationUi();
1090 }
1091 if (packet != null) {
1092 if (delay) {
1093 mMessageGenerator.addDelay(packet, message.getTimeSent());
1094 }
1095 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1096 if (this.sendChatStates()) {
1097 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1098 }
1099 }
1100 sendMessagePacket(account, packet);
1101 }
1102 }
1103
1104 private void sendUnsentMessages(final Conversation conversation) {
1105 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1106
1107 @Override
1108 public void onMessageFound(Message message) {
1109 resendMessage(message, true);
1110 }
1111 });
1112 }
1113
1114 public void resendMessage(final Message message, final boolean delay) {
1115 sendMessage(message, true, delay);
1116 }
1117
1118 public void fetchRosterFromServer(final Account account) {
1119 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1120 if (!"".equals(account.getRosterVersion())) {
1121 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1122 + ": fetching roster version " + account.getRosterVersion());
1123 } else {
1124 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1125 }
1126 iqPacket.query(Xmlns.ROSTER).setAttribute("ver", account.getRosterVersion());
1127 sendIqPacket(account, iqPacket, mIqParser);
1128 }
1129
1130 public void fetchBookmarks(final Account account) {
1131 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1132 final Element query = iqPacket.query("jabber:iq:private");
1133 query.addChild("storage", "storage:bookmarks");
1134 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1135
1136 @Override
1137 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1138 if (packet.getType() == IqPacket.TYPE.RESULT) {
1139 final Element query = packet.query();
1140 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1141 final Element storage = query.findChild("storage", "storage:bookmarks");
1142 final boolean autojoin = respectAutojoin();
1143 if (storage != null) {
1144 for (final Element item : storage.getChildren()) {
1145 if (item.getName().equals("conference")) {
1146 final Bookmark bookmark = Bookmark.parse(item, account);
1147 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1148 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1149 bookmark.setBookmarkName(old.getBookmarkName());
1150 }
1151 Conversation conversation = find(bookmark);
1152 if (conversation != null) {
1153 conversation.setBookmark(bookmark);
1154 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1155 conversation = findOrCreateConversation(
1156 account, bookmark.getJid(), true);
1157 conversation.setBookmark(bookmark);
1158 joinMuc(conversation);
1159 }
1160 }
1161 }
1162 }
1163 account.setBookmarks(new ArrayList<>(bookmarks.values()));
1164 } else {
1165 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1166 }
1167 }
1168 };
1169 sendIqPacket(account, iqPacket, callback);
1170 }
1171
1172 public void pushBookmarks(Account account) {
1173 Log.d(Config.LOGTAG, account.getJid().toBareJid()+": pushing bookmarks");
1174 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1175 Element query = iqPacket.query("jabber:iq:private");
1176 Element storage = query.addChild("storage", "storage:bookmarks");
1177 for (Bookmark bookmark : account.getBookmarks()) {
1178 storage.addChild(bookmark);
1179 }
1180 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1181 }
1182
1183 private void restoreFromDatabase() {
1184 synchronized (this.conversations) {
1185 final Map<String, Account> accountLookupTable = new Hashtable<>();
1186 for (Account account : this.accounts) {
1187 accountLookupTable.put(account.getUuid(), account);
1188 }
1189 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1190 for (Conversation conversation : this.conversations) {
1191 Account account = accountLookupTable.get(conversation.getAccountUuid());
1192 conversation.setAccount(account);
1193 }
1194 Runnable runnable = new Runnable() {
1195 @Override
1196 public void run() {
1197 Log.d(Config.LOGTAG, "restoring roster");
1198 for (Account account : accounts) {
1199 databaseBackend.readRoster(account.getRoster());
1200 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1201 }
1202 getBitmapCache().evictAll();
1203 loadPhoneContacts();
1204 Log.d(Config.LOGTAG, "restoring messages");
1205 for (Conversation conversation : conversations) {
1206 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1207 checkDeletedFiles(conversation);
1208 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1209 @Override
1210 public void onMessageFound(Message message) {
1211 mNotificationService.pushFromBacklog(message);
1212 }
1213 });
1214 }
1215 mNotificationService.finishBacklog(false);
1216 mRestoredFromDatabase = true;
1217 Log.d(Config.LOGTAG, "restored all messages");
1218 updateConversationUi();
1219 }
1220 };
1221 mDatabaseExecutor.execute(runnable);
1222 }
1223 }
1224
1225 public void loadPhoneContacts() {
1226 mContactMergerExecutor.execute(new Runnable() {
1227 @Override
1228 public void run() {
1229 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1230 @Override
1231 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1232 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1233 for (Account account : accounts) {
1234 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1235 for (Bundle phoneContact : phoneContacts) {
1236 Jid jid;
1237 try {
1238 jid = Jid.fromString(phoneContact.getString("jid"));
1239 } catch (final InvalidJidException e) {
1240 continue;
1241 }
1242 final Contact contact = account.getRoster().getContact(jid);
1243 String systemAccount = phoneContact.getInt("phoneid")
1244 + "#"
1245 + phoneContact.getString("lookup");
1246 contact.setSystemAccount(systemAccount);
1247 if (contact.setPhotoUri(phoneContact.getString("photouri"))) {
1248 getAvatarService().clear(contact);
1249 }
1250 contact.setSystemName(phoneContact.getString("displayname"));
1251 withSystemAccounts.remove(contact);
1252 }
1253 for (Contact contact : withSystemAccounts) {
1254 contact.setSystemAccount(null);
1255 contact.setSystemName(null);
1256 if (contact.setPhotoUri(null)) {
1257 getAvatarService().clear(contact);
1258 }
1259 }
1260 }
1261 Log.d(Config.LOGTAG, "finished merging phone contacts");
1262 updateAccountUi();
1263 }
1264 });
1265 }
1266 });
1267 }
1268
1269 public List<Conversation> getConversations() {
1270 return this.conversations;
1271 }
1272
1273 private void checkDeletedFiles(Conversation conversation) {
1274 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1275
1276 @Override
1277 public void onMessageFound(Message message) {
1278 if (!getFileBackend().isFileAvailable(message)) {
1279 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1280 final int s = message.getStatus();
1281 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1282 markMessage(message, Message.STATUS_SEND_FAILED);
1283 }
1284 }
1285 }
1286 });
1287 }
1288
1289 private void markFileDeleted(final String path) {
1290 for (Conversation conversation : getConversations()) {
1291 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1292 @Override
1293 public void onMessageFound(Message message) {
1294 DownloadableFile file = fileBackend.getFile(message);
1295 if (file.getAbsolutePath().equals(path) && !file.exists()) {
1296 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1297 final int s = message.getStatus();
1298 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1299 markMessage(message, Message.STATUS_SEND_FAILED);
1300 } else {
1301 updateConversationUi();
1302 }
1303 }
1304 }
1305 });
1306 }
1307 }
1308
1309 public void populateWithOrderedConversations(final List<Conversation> list) {
1310 populateWithOrderedConversations(list, true);
1311 }
1312
1313 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1314 list.clear();
1315 if (includeNoFileUpload) {
1316 list.addAll(getConversations());
1317 } else {
1318 for (Conversation conversation : getConversations()) {
1319 if (conversation.getMode() == Conversation.MODE_SINGLE
1320 || conversation.getAccount().httpUploadAvailable()) {
1321 list.add(conversation);
1322 }
1323 }
1324 }
1325 try {
1326 Collections.sort(list);
1327 } catch (IllegalArgumentException e) {
1328 //ignore
1329 }
1330 }
1331
1332 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1333 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1334 return;
1335 } else if (timestamp == 0) {
1336 return;
1337 }
1338 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1339 Runnable runnable = new Runnable() {
1340 @Override
1341 public void run() {
1342 final Account account = conversation.getAccount();
1343 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1344 if (messages.size() > 0) {
1345 conversation.addAll(0, messages);
1346 checkDeletedFiles(conversation);
1347 callback.onMoreMessagesLoaded(messages.size(), conversation);
1348 } else if (conversation.hasMessagesLeftOnServer()
1349 && account.isOnlineAndConnected()
1350 && conversation.getLastClearHistory() == 0) {
1351 if ((conversation.getMode() == Conversation.MODE_SINGLE && account.getXmppConnection().getFeatures().mam())
1352 || (conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().mamSupport())) {
1353 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, 0, timestamp);
1354 if (query != null) {
1355 query.setCallback(callback);
1356 }
1357 callback.informUser(R.string.fetching_history_from_server);
1358 }
1359 }
1360 }
1361 };
1362 mDatabaseExecutor.execute(runnable);
1363 }
1364
1365 public List<Account> getAccounts() {
1366 return this.accounts;
1367 }
1368
1369 public List<Conversation> findAllConferencesWith(Contact contact) {
1370 ArrayList<Conversation> results = new ArrayList<>();
1371 for(Conversation conversation : conversations) {
1372 if (conversation.getMode() == Conversation.MODE_MULTI
1373 && conversation.getMucOptions().isContactInRoom(contact)) {
1374 results.add(conversation);
1375 }
1376 }
1377 return results;
1378 }
1379
1380 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1381 for (final Conversation conversation : haystack) {
1382 if (conversation.getContact() == contact) {
1383 return conversation;
1384 }
1385 }
1386 return null;
1387 }
1388
1389 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1390 if (jid == null) {
1391 return null;
1392 }
1393 for (final Conversation conversation : haystack) {
1394 if ((account == null || conversation.getAccount() == account)
1395 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1396 return conversation;
1397 }
1398 }
1399 return null;
1400 }
1401
1402 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc) {
1403 return this.findOrCreateConversation(account, jid, muc, null);
1404 }
1405
1406 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final MessageArchiveService.Query query) {
1407 synchronized (this.conversations) {
1408 Conversation conversation = find(account, jid);
1409 if (conversation != null) {
1410 return conversation;
1411 }
1412 conversation = databaseBackend.findConversation(account, jid);
1413 if (conversation != null) {
1414 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1415 conversation.setAccount(account);
1416 if (muc) {
1417 conversation.setMode(Conversation.MODE_MULTI);
1418 conversation.setContactJid(jid);
1419 } else {
1420 conversation.setMode(Conversation.MODE_SINGLE);
1421 conversation.setContactJid(jid.toBareJid());
1422 }
1423 conversation.setNextEncryption(-1);
1424 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1425 this.databaseBackend.updateConversation(conversation);
1426 } else {
1427 String conversationName;
1428 Contact contact = account.getRoster().getContact(jid);
1429 if (contact != null) {
1430 conversationName = contact.getDisplayName();
1431 } else {
1432 conversationName = jid.getLocalpart();
1433 }
1434 if (muc) {
1435 conversation = new Conversation(conversationName, account, jid,
1436 Conversation.MODE_MULTI);
1437 } else {
1438 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1439 Conversation.MODE_SINGLE);
1440 }
1441 this.databaseBackend.createConversation(conversation);
1442 }
1443 if (account.getXmppConnection() != null
1444 && account.getXmppConnection().getFeatures().mam()
1445 && !muc) {
1446 if (query == null) {
1447 this.mMessageArchiveService.query(conversation);
1448 } else {
1449 if (query.getConversation() == null) {
1450 this.mMessageArchiveService.query(conversation, query.getStart());
1451 }
1452 }
1453 }
1454 checkDeletedFiles(conversation);
1455 this.conversations.add(conversation);
1456 updateConversationUi();
1457 return conversation;
1458 }
1459 }
1460
1461 public void archiveConversation(Conversation conversation) {
1462 getNotificationService().clear(conversation);
1463 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1464 conversation.setNextEncryption(-1);
1465 synchronized (this.conversations) {
1466 if (conversation.getMode() == Conversation.MODE_MULTI) {
1467 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1468 Bookmark bookmark = conversation.getBookmark();
1469 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1470 bookmark.setAutojoin(false);
1471 pushBookmarks(bookmark.getAccount());
1472 }
1473 }
1474 leaveMuc(conversation);
1475 } else {
1476 conversation.endOtrIfNeeded();
1477 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1478 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1479 sendPresencePacket(
1480 conversation.getAccount(),
1481 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1482 );
1483 }
1484 }
1485 this.databaseBackend.updateConversation(conversation);
1486 this.conversations.remove(conversation);
1487 updateConversationUi();
1488 }
1489 }
1490
1491 public void createAccount(final Account account) {
1492 account.initAccountServices(this);
1493 databaseBackend.createAccount(account);
1494 this.accounts.add(account);
1495 this.reconnectAccountInBackground(account);
1496 updateAccountUi();
1497 }
1498
1499 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1500 new Thread(new Runnable() {
1501 @Override
1502 public void run() {
1503 try {
1504 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1505 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1506 if (findAccountByJid(info.first) == null) {
1507 Account account = new Account(info.first, "");
1508 account.setPrivateKeyAlias(alias);
1509 account.setOption(Account.OPTION_DISABLED, true);
1510 account.setDisplayName(info.second);
1511 createAccount(account);
1512 callback.onAccountCreated(account);
1513 if (Config.X509_VERIFICATION) {
1514 try {
1515 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1516 } catch (CertificateException e) {
1517 callback.informUser(R.string.certificate_chain_is_not_trusted);
1518 }
1519 }
1520 } else {
1521 callback.informUser(R.string.account_already_exists);
1522 }
1523 } catch (Exception e) {
1524 e.printStackTrace();
1525 callback.informUser(R.string.unable_to_parse_certificate);
1526 }
1527 }
1528 }).start();
1529
1530 }
1531
1532 public void updateKeyInAccount(final Account account, final String alias) {
1533 Log.d(Config.LOGTAG, "update key in account " + alias);
1534 try {
1535 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1536 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1537 if (account.getJid().toBareJid().equals(info.first)) {
1538 account.setPrivateKeyAlias(alias);
1539 account.setDisplayName(info.second);
1540 databaseBackend.updateAccount(account);
1541 if (Config.X509_VERIFICATION) {
1542 try {
1543 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1544 } catch (CertificateException e) {
1545 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1546 }
1547 account.getAxolotlService().regenerateKeys(true);
1548 }
1549 } else {
1550 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1551 }
1552 } catch (Exception e) {
1553 e.printStackTrace();
1554 }
1555 }
1556
1557 public void updateAccount(final Account account) {
1558 this.statusListener.onStatusChanged(account);
1559 databaseBackend.updateAccount(account);
1560 reconnectAccountInBackground(account);
1561 updateAccountUi();
1562 getNotificationService().updateErrorNotification();
1563 }
1564
1565 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1566 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1567 sendIqPacket(account, iq, new OnIqPacketReceived() {
1568 @Override
1569 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1570 if (packet.getType() == IqPacket.TYPE.RESULT) {
1571 account.setPassword(newPassword);
1572 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1573 databaseBackend.updateAccount(account);
1574 callback.onPasswordChangeSucceeded();
1575 } else {
1576 callback.onPasswordChangeFailed();
1577 }
1578 }
1579 });
1580 }
1581
1582 public void deleteAccount(final Account account) {
1583 synchronized (this.conversations) {
1584 for (final Conversation conversation : conversations) {
1585 if (conversation.getAccount() == account) {
1586 if (conversation.getMode() == Conversation.MODE_MULTI) {
1587 leaveMuc(conversation);
1588 } else if (conversation.getMode() == Conversation.MODE_SINGLE) {
1589 conversation.endOtrIfNeeded();
1590 }
1591 conversations.remove(conversation);
1592 }
1593 }
1594 if (account.getXmppConnection() != null) {
1595 new Thread(new Runnable() {
1596 @Override
1597 public void run() {
1598 disconnect(account, true);
1599 }
1600 });
1601 }
1602 Runnable runnable = new Runnable() {
1603 @Override
1604 public void run() {
1605 databaseBackend.deleteAccount(account);
1606 }
1607 };
1608 mDatabaseExecutor.execute(runnable);
1609 this.accounts.remove(account);
1610 updateAccountUi();
1611 getNotificationService().updateErrorNotification();
1612 }
1613 }
1614
1615 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1616 synchronized (this) {
1617 this.mLastActivity = System.currentTimeMillis();
1618 if (checkListeners()) {
1619 switchToForeground();
1620 }
1621 this.mOnConversationUpdate = listener;
1622 this.mNotificationService.setIsInForeground(true);
1623 if (this.convChangedListenerCount < 2) {
1624 this.convChangedListenerCount++;
1625 }
1626 }
1627 }
1628
1629 public void removeOnConversationListChangedListener() {
1630 synchronized (this) {
1631 this.convChangedListenerCount--;
1632 if (this.convChangedListenerCount <= 0) {
1633 this.convChangedListenerCount = 0;
1634 this.mOnConversationUpdate = null;
1635 this.mNotificationService.setIsInForeground(false);
1636 if (checkListeners()) {
1637 switchToBackground();
1638 }
1639 }
1640 }
1641 }
1642
1643 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1644 synchronized (this) {
1645 if (checkListeners()) {
1646 switchToForeground();
1647 }
1648 this.mOnShowErrorToast = onShowErrorToast;
1649 if (this.showErrorToastListenerCount < 2) {
1650 this.showErrorToastListenerCount++;
1651 }
1652 }
1653 this.mOnShowErrorToast = onShowErrorToast;
1654 }
1655
1656 public void removeOnShowErrorToastListener() {
1657 synchronized (this) {
1658 this.showErrorToastListenerCount--;
1659 if (this.showErrorToastListenerCount <= 0) {
1660 this.showErrorToastListenerCount = 0;
1661 this.mOnShowErrorToast = null;
1662 if (checkListeners()) {
1663 switchToBackground();
1664 }
1665 }
1666 }
1667 }
1668
1669 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1670 synchronized (this) {
1671 if (checkListeners()) {
1672 switchToForeground();
1673 }
1674 this.mOnAccountUpdate = listener;
1675 if (this.accountChangedListenerCount < 2) {
1676 this.accountChangedListenerCount++;
1677 }
1678 }
1679 }
1680
1681 public void removeOnAccountListChangedListener() {
1682 synchronized (this) {
1683 this.accountChangedListenerCount--;
1684 if (this.accountChangedListenerCount <= 0) {
1685 this.mOnAccountUpdate = null;
1686 this.accountChangedListenerCount = 0;
1687 if (checkListeners()) {
1688 switchToBackground();
1689 }
1690 }
1691 }
1692 }
1693
1694 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1695 synchronized (this) {
1696 if (checkListeners()) {
1697 switchToForeground();
1698 }
1699 this.mOnCaptchaRequested = listener;
1700 if (this.captchaRequestedListenerCount < 2) {
1701 this.captchaRequestedListenerCount++;
1702 }
1703 }
1704 }
1705
1706 public void removeOnCaptchaRequestedListener() {
1707 synchronized (this) {
1708 this.captchaRequestedListenerCount--;
1709 if (this.captchaRequestedListenerCount <= 0) {
1710 this.mOnCaptchaRequested = null;
1711 this.captchaRequestedListenerCount = 0;
1712 if (checkListeners()) {
1713 switchToBackground();
1714 }
1715 }
1716 }
1717 }
1718
1719 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
1720 synchronized (this) {
1721 if (checkListeners()) {
1722 switchToForeground();
1723 }
1724 this.mOnRosterUpdate = listener;
1725 if (this.rosterChangedListenerCount < 2) {
1726 this.rosterChangedListenerCount++;
1727 }
1728 }
1729 }
1730
1731 public void removeOnRosterUpdateListener() {
1732 synchronized (this) {
1733 this.rosterChangedListenerCount--;
1734 if (this.rosterChangedListenerCount <= 0) {
1735 this.rosterChangedListenerCount = 0;
1736 this.mOnRosterUpdate = null;
1737 if (checkListeners()) {
1738 switchToBackground();
1739 }
1740 }
1741 }
1742 }
1743
1744 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
1745 synchronized (this) {
1746 if (checkListeners()) {
1747 switchToForeground();
1748 }
1749 this.mOnUpdateBlocklist = listener;
1750 if (this.updateBlocklistListenerCount < 2) {
1751 this.updateBlocklistListenerCount++;
1752 }
1753 }
1754 }
1755
1756 public void removeOnUpdateBlocklistListener() {
1757 synchronized (this) {
1758 this.updateBlocklistListenerCount--;
1759 if (this.updateBlocklistListenerCount <= 0) {
1760 this.updateBlocklistListenerCount = 0;
1761 this.mOnUpdateBlocklist = null;
1762 if (checkListeners()) {
1763 switchToBackground();
1764 }
1765 }
1766 }
1767 }
1768
1769 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
1770 synchronized (this) {
1771 if (checkListeners()) {
1772 switchToForeground();
1773 }
1774 this.mOnKeyStatusUpdated = listener;
1775 if (this.keyStatusUpdatedListenerCount < 2) {
1776 this.keyStatusUpdatedListenerCount++;
1777 }
1778 }
1779 }
1780
1781 public void removeOnNewKeysAvailableListener() {
1782 synchronized (this) {
1783 this.keyStatusUpdatedListenerCount--;
1784 if (this.keyStatusUpdatedListenerCount <= 0) {
1785 this.keyStatusUpdatedListenerCount = 0;
1786 this.mOnKeyStatusUpdated = null;
1787 if (checkListeners()) {
1788 switchToBackground();
1789 }
1790 }
1791 }
1792 }
1793
1794 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
1795 synchronized (this) {
1796 if (checkListeners()) {
1797 switchToForeground();
1798 }
1799 this.mOnMucRosterUpdate = listener;
1800 if (this.mucRosterChangedListenerCount < 2) {
1801 this.mucRosterChangedListenerCount++;
1802 }
1803 }
1804 }
1805
1806 public void removeOnMucRosterUpdateListener() {
1807 synchronized (this) {
1808 this.mucRosterChangedListenerCount--;
1809 if (this.mucRosterChangedListenerCount <= 0) {
1810 this.mucRosterChangedListenerCount = 0;
1811 this.mOnMucRosterUpdate = null;
1812 if (checkListeners()) {
1813 switchToBackground();
1814 }
1815 }
1816 }
1817 }
1818
1819 public boolean checkListeners() {
1820 return (this.mOnAccountUpdate == null
1821 && this.mOnConversationUpdate == null
1822 && this.mOnRosterUpdate == null
1823 && this.mOnCaptchaRequested == null
1824 && this.mOnUpdateBlocklist == null
1825 && this.mOnShowErrorToast == null
1826 && this.mOnKeyStatusUpdated == null);
1827 }
1828
1829 private void switchToForeground() {
1830 final boolean broadcastLastActivity = broadcastLastActivity();
1831 for (Conversation conversation : getConversations()) {
1832 conversation.setIncomingChatState(ChatState.ACTIVE);
1833 }
1834 for (Account account : getAccounts()) {
1835 if (account.getStatus() == Account.State.ONLINE) {
1836 account.deactivateGracePeriod();
1837 final XmppConnection connection = account.getXmppConnection();
1838 if (connection != null ) {
1839 if (connection.getFeatures().csi()) {
1840 connection.sendActive();
1841 }
1842 if (broadcastLastActivity) {
1843 sendPresence(account, false); //send new presence but don't include idle because we are not
1844 }
1845 }
1846 }
1847 }
1848 Log.d(Config.LOGTAG, "app switched into foreground");
1849 }
1850
1851 private void switchToBackground() {
1852 final boolean broadcastLastActivity = broadcastLastActivity();
1853 for (Account account : getAccounts()) {
1854 if (account.getStatus() == Account.State.ONLINE) {
1855 XmppConnection connection = account.getXmppConnection();
1856 if (connection != null) {
1857 if (broadcastLastActivity) {
1858 sendPresence(account, broadcastLastActivity);
1859 }
1860 if (connection.getFeatures().csi()) {
1861 connection.sendInactive();
1862 }
1863 if (Config.CLOSE_TCP_WHEN_SWITCHING_TO_BACKGROUND && mPushManagementService.available(account)) {
1864 connection.waitForPush();
1865 cancelWakeUpCall(account.getUuid().hashCode());
1866 }
1867 }
1868 }
1869 }
1870 this.mNotificationService.setIsInForeground(false);
1871 Log.d(Config.LOGTAG, "app switched into background");
1872 }
1873
1874 private void connectMultiModeConversations(Account account) {
1875 List<Conversation> conversations = getConversations();
1876 for (Conversation conversation : conversations) {
1877 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
1878 joinMuc(conversation);
1879 }
1880 }
1881 }
1882
1883 public void joinMuc(Conversation conversation) {
1884 joinMuc(conversation, null);
1885 }
1886
1887 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
1888 Account account = conversation.getAccount();
1889 account.pendingConferenceJoins.remove(conversation);
1890 account.pendingConferenceLeaves.remove(conversation);
1891 if (account.getStatus() == Account.State.ONLINE) {
1892 conversation.resetMucOptions();
1893 if (onConferenceJoined != null) {
1894 conversation.getMucOptions().flagNoAutoPushConfiguration();
1895 }
1896 conversation.setHasMessagesLeftOnServer(false);
1897 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
1898
1899 private void join(Conversation conversation) {
1900 Account account = conversation.getAccount();
1901 final MucOptions mucOptions = conversation.getMucOptions();
1902 final Jid joinJid = mucOptions.getSelf().getFullJid();
1903 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
1904 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE);
1905 packet.setTo(joinJid);
1906 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
1907 if (conversation.getMucOptions().getPassword() != null) {
1908 x.addChild("password").setContent(conversation.getMucOptions().getPassword());
1909 }
1910
1911 if (mucOptions.mamSupport()) {
1912 // Use MAM instead of the limited muc history to get history
1913 x.addChild("history").setAttribute("maxchars", "0");
1914 } else {
1915 // Fallback to muc history
1916 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted()));
1917 }
1918 sendPresencePacket(account, packet);
1919 if (onConferenceJoined != null) {
1920 onConferenceJoined.onConferenceJoined(conversation);
1921 }
1922 if (!joinJid.equals(conversation.getJid())) {
1923 conversation.setContactJid(joinJid);
1924 databaseBackend.updateConversation(conversation);
1925 }
1926
1927 if (mucOptions.mamSupport()) {
1928 getMessageArchiveService().catchupMUC(conversation);
1929 }
1930 if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
1931 fetchConferenceMembers(conversation);
1932 }
1933 sendUnsentMessages(conversation);
1934 }
1935
1936 @Override
1937 public void onConferenceConfigurationFetched(Conversation conversation) {
1938 join(conversation);
1939 }
1940
1941 @Override
1942 public void onFetchFailed(final Conversation conversation, Element error) {
1943 join(conversation);
1944 fetchConferenceConfiguration(conversation);
1945 }
1946 });
1947 updateConversationUi();
1948 } else {
1949 account.pendingConferenceJoins.add(conversation);
1950 conversation.resetMucOptions();
1951 conversation.setHasMessagesLeftOnServer(false);
1952 updateConversationUi();
1953 }
1954 }
1955
1956 private void fetchConferenceMembers(final Conversation conversation) {
1957 final Account account = conversation.getAccount();
1958 final String[] affiliations = {"member","admin","owner"};
1959 OnIqPacketReceived callback = new OnIqPacketReceived() {
1960
1961 private int i = 0;
1962
1963 @Override
1964 public void onIqPacketReceived(Account account, IqPacket packet) {
1965
1966 Element query = packet.query("http://jabber.org/protocol/muc#admin");
1967 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
1968 for(Element child : query.getChildren()) {
1969 if ("item".equals(child.getName())) {
1970 MucOptions.User user = AbstractParser.parseItem(conversation,child);
1971 if (!user.realJidMatchesAccount()) {
1972 conversation.getMucOptions().addUser(user);
1973 getAvatarService().clear(conversation);
1974 updateMucRosterUi();
1975 updateConversationUi();
1976 }
1977 }
1978 }
1979 } else {
1980 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
1981 }
1982 ++i;
1983 if (i >= affiliations.length) {
1984 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
1985 }
1986 }
1987 };
1988 for(String affiliation : affiliations) {
1989 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
1990 }
1991 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
1992 }
1993
1994 public void providePasswordForMuc(Conversation conversation, String password) {
1995 if (conversation.getMode() == Conversation.MODE_MULTI) {
1996 conversation.getMucOptions().setPassword(password);
1997 if (conversation.getBookmark() != null) {
1998 if (respectAutojoin()) {
1999 conversation.getBookmark().setAutojoin(true);
2000 }
2001 pushBookmarks(conversation.getAccount());
2002 }
2003 databaseBackend.updateConversation(conversation);
2004 joinMuc(conversation);
2005 }
2006 }
2007
2008 public void renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2009 final MucOptions options = conversation.getMucOptions();
2010 final Jid joinJid = options.createJoinJid(nick);
2011 if (options.online()) {
2012 Account account = conversation.getAccount();
2013 options.setOnRenameListener(new OnRenameListener() {
2014
2015 @Override
2016 public void onSuccess() {
2017 conversation.setContactJid(joinJid);
2018 databaseBackend.updateConversation(conversation);
2019 Bookmark bookmark = conversation.getBookmark();
2020 if (bookmark != null) {
2021 bookmark.setNick(nick);
2022 pushBookmarks(bookmark.getAccount());
2023 }
2024 callback.success(conversation);
2025 }
2026
2027 @Override
2028 public void onFailure() {
2029 callback.error(R.string.nick_in_use, conversation);
2030 }
2031 });
2032
2033 PresencePacket packet = new PresencePacket();
2034 packet.setTo(joinJid);
2035 packet.setFrom(conversation.getAccount().getJid());
2036
2037 String sig = account.getPgpSignature();
2038 if (sig != null) {
2039 packet.addChild("status").setContent("online");
2040 packet.addChild("x", "jabber:x:signed").setContent(sig);
2041 }
2042 sendPresencePacket(account, packet);
2043 } else {
2044 conversation.setContactJid(joinJid);
2045 databaseBackend.updateConversation(conversation);
2046 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2047 Bookmark bookmark = conversation.getBookmark();
2048 if (bookmark != null) {
2049 bookmark.setNick(nick);
2050 pushBookmarks(bookmark.getAccount());
2051 }
2052 joinMuc(conversation);
2053 }
2054 }
2055 }
2056
2057 public void leaveMuc(Conversation conversation) {
2058 leaveMuc(conversation, false);
2059 }
2060
2061 private void leaveMuc(Conversation conversation, boolean now) {
2062 Account account = conversation.getAccount();
2063 account.pendingConferenceJoins.remove(conversation);
2064 account.pendingConferenceLeaves.remove(conversation);
2065 if (account.getStatus() == Account.State.ONLINE || now) {
2066 PresencePacket packet = new PresencePacket();
2067 packet.setTo(conversation.getMucOptions().getSelf().getFullJid());
2068 packet.setFrom(conversation.getAccount().getJid());
2069 packet.setAttribute("type", "unavailable");
2070 sendPresencePacket(conversation.getAccount(), packet);
2071 conversation.getMucOptions().setOffline();
2072 conversation.deregisterWithBookmark();
2073 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid()
2074 + ": leaving muc " + conversation.getJid());
2075 } else {
2076 account.pendingConferenceLeaves.add(conversation);
2077 }
2078 }
2079
2080 private String findConferenceServer(final Account account) {
2081 String server;
2082 if (account.getXmppConnection() != null) {
2083 server = account.getXmppConnection().getMucServer();
2084 if (server != null) {
2085 return server;
2086 }
2087 }
2088 for (Account other : getAccounts()) {
2089 if (other != account && other.getXmppConnection() != null) {
2090 server = other.getXmppConnection().getMucServer();
2091 if (server != null) {
2092 return server;
2093 }
2094 }
2095 }
2096 return null;
2097 }
2098
2099 public void createAdhocConference(final Account account,
2100 final String subject,
2101 final Iterable<Jid> jids,
2102 final UiCallback<Conversation> callback) {
2103 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2104 if (account.getStatus() == Account.State.ONLINE) {
2105 try {
2106 String server = findConferenceServer(account);
2107 if (server == null) {
2108 if (callback != null) {
2109 callback.error(R.string.no_conference_server_found, null);
2110 }
2111 return;
2112 }
2113 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2114 final Conversation conversation = findOrCreateConversation(account, jid, true);
2115 joinMuc(conversation, new OnConferenceJoined() {
2116 @Override
2117 public void onConferenceJoined(final Conversation conversation) {
2118 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConferenceOptionsPushed() {
2119 @Override
2120 public void onPushSucceeded() {
2121 if (subject != null && !subject.trim().isEmpty()) {
2122 pushSubjectToConference(conversation, subject.trim());
2123 }
2124 for (Jid invite : jids) {
2125 invite(conversation, invite);
2126 }
2127 if (account.countPresences() > 1) {
2128 directInvite(conversation, account.getJid().toBareJid());
2129 }
2130 saveConversationAsBookmark(conversation, subject);
2131 if (callback != null) {
2132 callback.success(conversation);
2133 }
2134 }
2135
2136 @Override
2137 public void onPushFailed() {
2138 archiveConversation(conversation);
2139 if (callback != null) {
2140 callback.error(R.string.conference_creation_failed, conversation);
2141 }
2142 }
2143 });
2144 }
2145 });
2146 } catch (InvalidJidException e) {
2147 if (callback != null) {
2148 callback.error(R.string.conference_creation_failed, null);
2149 }
2150 }
2151 } else {
2152 if (callback != null) {
2153 callback.error(R.string.not_connected_try_again, null);
2154 }
2155 }
2156 }
2157
2158 public void fetchConferenceConfiguration(final Conversation conversation) {
2159 fetchConferenceConfiguration(conversation, null);
2160 }
2161
2162 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2163 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2164 request.setTo(conversation.getJid().toBareJid());
2165 request.query("http://jabber.org/protocol/disco#info");
2166 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2167 @Override
2168 public void onIqPacketReceived(Account account, IqPacket packet) {
2169 Element query = packet.findChild("query","http://jabber.org/protocol/disco#info");
2170 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2171 ArrayList<String> features = new ArrayList<>();
2172 for (Element child : query.getChildren()) {
2173 if (child != null && child.getName().equals("feature")) {
2174 String var = child.getAttribute("var");
2175 if (var != null) {
2176 features.add(var);
2177 }
2178 }
2179 }
2180 Element form = query.findChild("x", "jabber:x:data");
2181 if (form != null) {
2182 conversation.getMucOptions().updateFormData(Data.parse(form));
2183 }
2184 conversation.getMucOptions().updateFeatures(features);
2185 if (callback != null) {
2186 callback.onConferenceConfigurationFetched(conversation);
2187 }
2188 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetched muc configuration for "+conversation.getJid().toBareJid()+" - "+features.toString());
2189 updateConversationUi();
2190 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2191 if (callback != null) {
2192 callback.onFetchFailed(conversation, packet.getError());
2193 }
2194 }
2195 }
2196 });
2197 }
2198
2199 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConferenceOptionsPushed callback) {
2200 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2201 request.setTo(conversation.getJid().toBareJid());
2202 request.query("http://jabber.org/protocol/muc#owner");
2203 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2204 @Override
2205 public void onIqPacketReceived(Account account, IqPacket packet) {
2206 if (packet.getType() == IqPacket.TYPE.RESULT) {
2207 Data data = Data.parse(packet.query().findChild("x", "jabber:x:data"));
2208 for (Field field : data.getFields()) {
2209 if (options.containsKey(field.getFieldName())) {
2210 field.setValue(options.getString(field.getFieldName()));
2211 }
2212 }
2213 data.submit();
2214 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2215 set.setTo(conversation.getJid().toBareJid());
2216 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2217 sendIqPacket(account, set, new OnIqPacketReceived() {
2218 @Override
2219 public void onIqPacketReceived(Account account, IqPacket packet) {
2220 if (callback != null) {
2221 if (packet.getType() == IqPacket.TYPE.RESULT) {
2222 callback.onPushSucceeded();
2223 } else {
2224 callback.onPushFailed();
2225 }
2226 }
2227 }
2228 });
2229 } else {
2230 if (callback != null) {
2231 callback.onPushFailed();
2232 }
2233 }
2234 }
2235 });
2236 }
2237
2238 public void pushSubjectToConference(final Conversation conference, final String subject) {
2239 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2240 this.sendMessagePacket(conference.getAccount(), packet);
2241 final MucOptions mucOptions = conference.getMucOptions();
2242 final MucOptions.User self = mucOptions.getSelf();
2243 if (!mucOptions.persistent() && self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2244 Bundle options = new Bundle();
2245 options.putString("muc#roomconfig_persistentroom", "1");
2246 this.pushConferenceConfiguration(conference, options, null);
2247 }
2248 }
2249
2250 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2251 final Jid jid = user.toBareJid();
2252 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2253 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2254 @Override
2255 public void onIqPacketReceived(Account account, IqPacket packet) {
2256 if (packet.getType() == IqPacket.TYPE.RESULT) {
2257 conference.getMucOptions().changeAffiliation(jid, affiliation);
2258 getAvatarService().clear(conference);
2259 callback.onAffiliationChangedSuccessful(jid);
2260 } else {
2261 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2262 }
2263 }
2264 });
2265 }
2266
2267 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2268 List<Jid> jids = new ArrayList<>();
2269 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2270 if (user.getAffiliation() == before && user.getRealJid() != null) {
2271 jids.add(user.getRealJid());
2272 }
2273 }
2274 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2275 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2276 }
2277
2278 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2279 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2280 Log.d(Config.LOGTAG, request.toString());
2281 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2282 @Override
2283 public void onIqPacketReceived(Account account, IqPacket packet) {
2284 Log.d(Config.LOGTAG, packet.toString());
2285 if (packet.getType() == IqPacket.TYPE.RESULT) {
2286 callback.onRoleChangedSuccessful(nick);
2287 } else {
2288 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2289 }
2290 }
2291 });
2292 }
2293
2294 private void disconnect(Account account, boolean force) {
2295 if ((account.getStatus() == Account.State.ONLINE)
2296 || (account.getStatus() == Account.State.DISABLED)) {
2297 final XmppConnection connection = account.getXmppConnection();
2298 if (!force) {
2299 List<Conversation> conversations = getConversations();
2300 for (Conversation conversation : conversations) {
2301 if (conversation.getAccount() == account) {
2302 if (conversation.getMode() == Conversation.MODE_MULTI) {
2303 leaveMuc(conversation, true);
2304 } else {
2305 if (conversation.endOtrIfNeeded()) {
2306 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2307 + ": ended otr session with "
2308 + conversation.getJid());
2309 }
2310 }
2311 }
2312 }
2313 sendOfflinePresence(account);
2314 }
2315 connection.disconnect(force);
2316 }
2317 }
2318
2319 @Override
2320 public IBinder onBind(Intent intent) {
2321 return mBinder;
2322 }
2323
2324 public void updateMessage(Message message) {
2325 databaseBackend.updateMessage(message);
2326 updateConversationUi();
2327 }
2328
2329 public void updateMessage(Message message, String uuid) {
2330 databaseBackend.updateMessage(message, uuid);
2331 updateConversationUi();
2332 }
2333
2334 protected void syncDirtyContacts(Account account) {
2335 for (Contact contact : account.getRoster().getContacts()) {
2336 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2337 pushContactToServer(contact);
2338 }
2339 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2340 deleteContactOnServer(contact);
2341 }
2342 }
2343 }
2344
2345 public void createContact(Contact contact) {
2346 boolean autoGrant = getPreferences().getBoolean("grant_new_contacts", true);
2347 if (autoGrant) {
2348 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2349 contact.setOption(Contact.Options.ASKING);
2350 }
2351 pushContactToServer(contact);
2352 }
2353
2354 public void onOtrSessionEstablished(Conversation conversation) {
2355 final Account account = conversation.getAccount();
2356 final Session otrSession = conversation.getOtrSession();
2357 Log.d(Config.LOGTAG,
2358 account.getJid().toBareJid() + " otr session established with "
2359 + conversation.getJid() + "/"
2360 + otrSession.getSessionID().getUserID());
2361 conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_OTR, new Conversation.OnMessageFound() {
2362
2363 @Override
2364 public void onMessageFound(Message message) {
2365 SessionID id = otrSession.getSessionID();
2366 try {
2367 message.setCounterpart(Jid.fromString(id.getAccountID() + "/" + id.getUserID()));
2368 } catch (InvalidJidException e) {
2369 return;
2370 }
2371 if (message.needsUploading()) {
2372 mJingleConnectionManager.createNewConnection(message);
2373 } else {
2374 MessagePacket outPacket = mMessageGenerator.generateOtrChat(message);
2375 if (outPacket != null) {
2376 mMessageGenerator.addDelay(outPacket, message.getTimeSent());
2377 message.setStatus(Message.STATUS_SEND);
2378 databaseBackend.updateMessage(message);
2379 sendMessagePacket(account, outPacket);
2380 }
2381 }
2382 updateConversationUi();
2383 }
2384 });
2385 }
2386
2387 public boolean renewSymmetricKey(Conversation conversation) {
2388 Account account = conversation.getAccount();
2389 byte[] symmetricKey = new byte[32];
2390 this.mRandom.nextBytes(symmetricKey);
2391 Session otrSession = conversation.getOtrSession();
2392 if (otrSession != null) {
2393 MessagePacket packet = new MessagePacket();
2394 packet.setType(MessagePacket.TYPE_CHAT);
2395 packet.setFrom(account.getJid());
2396 MessageGenerator.addMessageHints(packet);
2397 packet.setAttribute("to", otrSession.getSessionID().getAccountID() + "/"
2398 + otrSession.getSessionID().getUserID());
2399 try {
2400 packet.setBody(otrSession
2401 .transformSending(CryptoHelper.FILETRANSFER
2402 + CryptoHelper.bytesToHex(symmetricKey))[0]);
2403 sendMessagePacket(account, packet);
2404 conversation.setSymmetricKey(symmetricKey);
2405 return true;
2406 } catch (OtrException e) {
2407 return false;
2408 }
2409 }
2410 return false;
2411 }
2412
2413 public void pushContactToServer(final Contact contact) {
2414 contact.resetOption(Contact.Options.DIRTY_DELETE);
2415 contact.setOption(Contact.Options.DIRTY_PUSH);
2416 final Account account = contact.getAccount();
2417 if (account.getStatus() == Account.State.ONLINE) {
2418 final boolean ask = contact.getOption(Contact.Options.ASKING);
2419 final boolean sendUpdates = contact
2420 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2421 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2422 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2423 iq.query(Xmlns.ROSTER).addChild(contact.asElement());
2424 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2425 if (sendUpdates) {
2426 sendPresencePacket(account,
2427 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2428 }
2429 if (ask) {
2430 sendPresencePacket(account,
2431 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2432 }
2433 }
2434 }
2435
2436 public void publishAvatar(Account account, Uri image, UiCallback<Avatar> callback) {
2437 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2438 final int size = Config.AVATAR_SIZE;
2439 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2440 if (avatar != null) {
2441 avatar.height = size;
2442 avatar.width = size;
2443 if (format.equals(Bitmap.CompressFormat.WEBP)) {
2444 avatar.type = "image/webp";
2445 } else if (format.equals(Bitmap.CompressFormat.JPEG)) {
2446 avatar.type = "image/jpeg";
2447 } else if (format.equals(Bitmap.CompressFormat.PNG)) {
2448 avatar.type = "image/png";
2449 }
2450 if (!getFileBackend().save(avatar)) {
2451 callback.error(R.string.error_saving_avatar, avatar);
2452 return;
2453 }
2454 publishAvatar(account, avatar, callback);
2455 } else {
2456 callback.error(R.string.error_publish_avatar_converting, null);
2457 }
2458 }
2459
2460 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2461 final IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2462 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2463
2464 @Override
2465 public void onIqPacketReceived(Account account, IqPacket result) {
2466 if (result.getType() == IqPacket.TYPE.RESULT) {
2467 final IqPacket packet = XmppConnectionService.this.mIqGenerator
2468 .publishAvatarMetadata(avatar);
2469 sendIqPacket(account, packet, new OnIqPacketReceived() {
2470 @Override
2471 public void onIqPacketReceived(Account account, IqPacket result) {
2472 if (result.getType() == IqPacket.TYPE.RESULT) {
2473 if (account.setAvatar(avatar.getFilename())) {
2474 getAvatarService().clear(account);
2475 databaseBackend.updateAccount(account);
2476 }
2477 if (callback != null) {
2478 callback.success(avatar);
2479 } else {
2480 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": published avatar");
2481 }
2482 } else {
2483 if (callback != null) {
2484 callback.error(
2485 R.string.error_publish_avatar_server_reject,
2486 avatar);
2487 }
2488 }
2489 }
2490 });
2491 } else {
2492 if (callback != null) {
2493 callback.error(
2494 R.string.error_publish_avatar_server_reject,
2495 avatar);
2496 }
2497 }
2498 }
2499 });
2500 }
2501
2502 public void republishAvatarIfNeeded(Account account) {
2503 if (account.getAxolotlService().isPepBroken()) {
2504 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": skipping republication of avatar because pep is broken");
2505 return;
2506 }
2507 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2508 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2509
2510 private Avatar parseAvatar(IqPacket packet) {
2511 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2512 if (pubsub != null) {
2513 Element items = pubsub.findChild("items");
2514 if (items != null) {
2515 return Avatar.parseMetadata(items);
2516 }
2517 }
2518 return null;
2519 }
2520
2521 private boolean errorIsItemNotFound(IqPacket packet) {
2522 Element error = packet.findChild("error");
2523 return packet.getType() == IqPacket.TYPE.ERROR
2524 && error != null
2525 && error.hasChild("item-not-found");
2526 }
2527
2528 @Override
2529 public void onIqPacketReceived(Account account, IqPacket packet) {
2530 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2531 Avatar serverAvatar = parseAvatar(packet);
2532 if (serverAvatar == null && account.getAvatar() != null) {
2533 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2534 if (avatar != null) {
2535 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": avatar on server was null. republishing");
2536 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2537 } else {
2538 Log.e(Config.LOGTAG, account.getJid().toBareJid()+": error rereading avatar");
2539 }
2540 }
2541 }
2542 }
2543 });
2544 }
2545
2546 public void fetchAvatar(Account account, Avatar avatar) {
2547 fetchAvatar(account, avatar, null);
2548 }
2549
2550 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2551 final String KEY = generateFetchKey(account, avatar);
2552 synchronized (this.mInProgressAvatarFetches) {
2553 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2554 switch (avatar.origin) {
2555 case PEP:
2556 this.mInProgressAvatarFetches.add(KEY);
2557 fetchAvatarPep(account, avatar, callback);
2558 break;
2559 case VCARD:
2560 this.mInProgressAvatarFetches.add(KEY);
2561 fetchAvatarVcard(account, avatar, callback);
2562 break;
2563 }
2564 }
2565 }
2566 }
2567
2568 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2569 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2570 sendIqPacket(account, packet, new OnIqPacketReceived() {
2571
2572 @Override
2573 public void onIqPacketReceived(Account account, IqPacket result) {
2574 synchronized (mInProgressAvatarFetches) {
2575 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2576 }
2577 final String ERROR = account.getJid().toBareJid()
2578 + ": fetching avatar for " + avatar.owner + " failed ";
2579 if (result.getType() == IqPacket.TYPE.RESULT) {
2580 avatar.image = mIqParser.avatarData(result);
2581 if (avatar.image != null) {
2582 if (getFileBackend().save(avatar)) {
2583 if (account.getJid().toBareJid().equals(avatar.owner)) {
2584 if (account.setAvatar(avatar.getFilename())) {
2585 databaseBackend.updateAccount(account);
2586 }
2587 getAvatarService().clear(account);
2588 updateConversationUi();
2589 updateAccountUi();
2590 } else {
2591 Contact contact = account.getRoster()
2592 .getContact(avatar.owner);
2593 contact.setAvatar(avatar);
2594 getAvatarService().clear(contact);
2595 updateConversationUi();
2596 updateRosterUi();
2597 }
2598 if (callback != null) {
2599 callback.success(avatar);
2600 }
2601 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2602 + ": successfully fetched pep avatar for " + avatar.owner);
2603 return;
2604 }
2605 } else {
2606
2607 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2608 }
2609 } else {
2610 Element error = result.findChild("error");
2611 if (error == null) {
2612 Log.d(Config.LOGTAG, ERROR + "(server error)");
2613 } else {
2614 Log.d(Config.LOGTAG, ERROR + error.toString());
2615 }
2616 }
2617 if (callback != null) {
2618 callback.error(0, null);
2619 }
2620
2621 }
2622 });
2623 }
2624
2625 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2626 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2627 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2628 @Override
2629 public void onIqPacketReceived(Account account, IqPacket packet) {
2630 synchronized (mInProgressAvatarFetches) {
2631 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2632 }
2633 if (packet.getType() == IqPacket.TYPE.RESULT) {
2634 Element vCard = packet.findChild("vCard", "vcard-temp");
2635 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2636 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2637 if (image != null) {
2638 avatar.image = image;
2639 if (getFileBackend().save(avatar)) {
2640 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2641 + ": successfully fetched vCard avatar for " + avatar.owner);
2642 if (avatar.owner.isBareJid()) {
2643 Contact contact = account.getRoster()
2644 .getContact(avatar.owner);
2645 contact.setAvatar(avatar);
2646 getAvatarService().clear(contact);
2647 updateConversationUi();
2648 updateRosterUi();
2649 } else {
2650 Conversation conversation = find(account, avatar.owner.toBareJid());
2651 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2652 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2653 if (user != null) {
2654 if (user.setAvatar(avatar)) {
2655 getAvatarService().clear(user);
2656 updateConversationUi();
2657 updateMucRosterUi();
2658 }
2659 }
2660 }
2661 }
2662 }
2663 }
2664 }
2665 }
2666 });
2667 }
2668
2669 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2670 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2671 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2672
2673 @Override
2674 public void onIqPacketReceived(Account account, IqPacket packet) {
2675 if (packet.getType() == IqPacket.TYPE.RESULT) {
2676 Element pubsub = packet.findChild("pubsub","http://jabber.org/protocol/pubsub");
2677 if (pubsub != null) {
2678 Element items = pubsub.findChild("items");
2679 if (items != null) {
2680 Avatar avatar = Avatar.parseMetadata(items);
2681 if (avatar != null) {
2682 avatar.owner = account.getJid().toBareJid();
2683 if (fileBackend.isAvatarCached(avatar)) {
2684 if (account.setAvatar(avatar.getFilename())) {
2685 databaseBackend.updateAccount(account);
2686 }
2687 getAvatarService().clear(account);
2688 callback.success(avatar);
2689 } else {
2690 fetchAvatarPep(account, avatar, callback);
2691 }
2692 return;
2693 }
2694 }
2695 }
2696 }
2697 callback.error(0, null);
2698 }
2699 });
2700 }
2701
2702 public void deleteContactOnServer(Contact contact) {
2703 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
2704 contact.resetOption(Contact.Options.DIRTY_PUSH);
2705 contact.setOption(Contact.Options.DIRTY_DELETE);
2706 Account account = contact.getAccount();
2707 if (account.getStatus() == Account.State.ONLINE) {
2708 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2709 Element item = iq.query(Xmlns.ROSTER).addChild("item");
2710 item.setAttribute("jid", contact.getJid().toString());
2711 item.setAttribute("subscription", "remove");
2712 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2713 }
2714 }
2715
2716 public void updateConversation(Conversation conversation) {
2717 this.databaseBackend.updateConversation(conversation);
2718 }
2719
2720 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
2721 synchronized (account) {
2722 XmppConnection connection = account.getXmppConnection();
2723 if (connection == null) {
2724 connection = createConnection(account);
2725 account.setXmppConnection(connection);
2726 } else {
2727 connection.interrupt();
2728 }
2729 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
2730 if (!force) {
2731 disconnect(account, false);
2732 }
2733 Thread thread = new Thread(connection);
2734 connection.setInteractive(interactive);
2735 connection.prepareNewConnection();
2736 thread.start();
2737 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
2738 } else {
2739 disconnect(account, force);
2740 account.getRoster().clearPresences();
2741 connection.resetEverything();
2742 account.getAxolotlService().resetBrokenness();
2743 }
2744 }
2745 }
2746
2747 public void reconnectAccountInBackground(final Account account) {
2748 new Thread(new Runnable() {
2749 @Override
2750 public void run() {
2751 reconnectAccount(account, false, true);
2752 }
2753 }).start();
2754 }
2755
2756 public void invite(Conversation conversation, Jid contact) {
2757 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
2758 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
2759 sendMessagePacket(conversation.getAccount(), packet);
2760 }
2761
2762 public void directInvite(Conversation conversation, Jid jid) {
2763 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
2764 sendMessagePacket(conversation.getAccount(), packet);
2765 }
2766
2767 public void resetSendingToWaiting(Account account) {
2768 for (Conversation conversation : getConversations()) {
2769 if (conversation.getAccount() == account) {
2770 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
2771
2772 @Override
2773 public void onMessageFound(Message message) {
2774 markMessage(message, Message.STATUS_WAITING);
2775 }
2776 });
2777 }
2778 }
2779 }
2780
2781 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
2782 if (uuid == null) {
2783 return null;
2784 }
2785 for (Conversation conversation : getConversations()) {
2786 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
2787 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
2788 if (message != null) {
2789 markMessage(message, status);
2790 }
2791 return message;
2792 }
2793 }
2794 return null;
2795 }
2796
2797 public boolean markMessage(Conversation conversation, String uuid, int status) {
2798 if (uuid == null) {
2799 return false;
2800 } else {
2801 Message message = conversation.findSentMessageWithUuid(uuid);
2802 if (message != null) {
2803 markMessage(message, status);
2804 return true;
2805 } else {
2806 return false;
2807 }
2808 }
2809 }
2810
2811 public void markMessage(Message message, int status) {
2812 if (status == Message.STATUS_SEND_FAILED
2813 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
2814 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
2815 return;
2816 }
2817 message.setStatus(status);
2818 databaseBackend.updateMessage(message);
2819 updateConversationUi();
2820 }
2821
2822 public SharedPreferences getPreferences() {
2823 return PreferenceManager
2824 .getDefaultSharedPreferences(getApplicationContext());
2825 }
2826
2827 public boolean confirmMessages() {
2828 return getPreferences().getBoolean("confirm_messages", true);
2829 }
2830
2831 public boolean allowMessageCorrection() {
2832 return getPreferences().getBoolean("allow_message_correction", true);
2833 }
2834
2835 public boolean sendChatStates() {
2836 return getPreferences().getBoolean("chat_states", false);
2837 }
2838
2839 public boolean saveEncryptedMessages() {
2840 return !getPreferences().getBoolean("dont_save_encrypted", false);
2841 }
2842
2843 private boolean respectAutojoin() {
2844 return getPreferences().getBoolean("autojoin", true);
2845 }
2846
2847 public boolean indicateReceived() {
2848 return getPreferences().getBoolean("indicate_received", false);
2849 }
2850
2851 public boolean useTorToConnect() {
2852 return Config.FORCE_ORBOT || getPreferences().getBoolean("use_tor", false);
2853 }
2854
2855 public boolean showExtendedConnectionOptions() {
2856 return getPreferences().getBoolean("show_connection_options", false);
2857 }
2858
2859 public boolean broadcastLastActivity() {
2860 return getPreferences().getBoolean("last_activity", false);
2861 }
2862
2863 public int unreadCount() {
2864 int count = 0;
2865 for (Conversation conversation : getConversations()) {
2866 count += conversation.unreadCount();
2867 }
2868 return count;
2869 }
2870
2871
2872 public void showErrorToastInUi(int resId) {
2873 if (mOnShowErrorToast != null) {
2874 mOnShowErrorToast.onShowErrorToast(resId);
2875 }
2876 }
2877
2878 public void updateConversationUi() {
2879 if (mOnConversationUpdate != null) {
2880 mOnConversationUpdate.onConversationUpdate();
2881 }
2882 }
2883
2884 public void updateAccountUi() {
2885 if (mOnAccountUpdate != null) {
2886 mOnAccountUpdate.onAccountUpdate();
2887 }
2888 }
2889
2890 public void updateRosterUi() {
2891 if (mOnRosterUpdate != null) {
2892 mOnRosterUpdate.onRosterUpdate();
2893 }
2894 }
2895
2896 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
2897 if (mOnCaptchaRequested != null) {
2898 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
2899 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
2900 (int) (captcha.getHeight() * metrics.scaledDensity), false);
2901
2902 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
2903 return true;
2904 }
2905 return false;
2906 }
2907
2908 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
2909 if (mOnUpdateBlocklist != null) {
2910 mOnUpdateBlocklist.OnUpdateBlocklist(status);
2911 }
2912 }
2913
2914 public void updateMucRosterUi() {
2915 if (mOnMucRosterUpdate != null) {
2916 mOnMucRosterUpdate.onMucRosterUpdate();
2917 }
2918 }
2919
2920 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
2921 if (mOnKeyStatusUpdated != null) {
2922 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
2923 }
2924 }
2925
2926 public Account findAccountByJid(final Jid accountJid) {
2927 for (Account account : this.accounts) {
2928 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
2929 return account;
2930 }
2931 }
2932 return null;
2933 }
2934
2935 public Conversation findConversationByUuid(String uuid) {
2936 for (Conversation conversation : getConversations()) {
2937 if (conversation.getUuid().equals(uuid)) {
2938 return conversation;
2939 }
2940 }
2941 return null;
2942 }
2943
2944 public boolean markRead(final Conversation conversation) {
2945 mNotificationService.clear(conversation);
2946 final List<Message> readMessages = conversation.markRead();
2947 if (readMessages.size() > 0) {
2948 Runnable runnable = new Runnable() {
2949 @Override
2950 public void run() {
2951 for (Message message : readMessages) {
2952 databaseBackend.updateMessage(message);
2953 }
2954 }
2955 };
2956 mDatabaseExecutor.execute(runnable);
2957 updateUnreadCountBadge();
2958 return true;
2959 } else {
2960 return false;
2961 }
2962 }
2963
2964 public synchronized void updateUnreadCountBadge() {
2965 int count = unreadCount();
2966 if (unreadCount != count) {
2967 Log.d(Config.LOGTAG, "update unread count to " + count);
2968 if (count > 0) {
2969 ShortcutBadger.applyCount(getApplicationContext(), count);
2970 } else {
2971 ShortcutBadger.removeCount(getApplicationContext());
2972 }
2973 unreadCount = count;
2974 }
2975 }
2976
2977 public void sendReadMarker(final Conversation conversation) {
2978 final Message markable = conversation.getLatestMarkableMessage();
2979 if (this.markRead(conversation)) {
2980 updateConversationUi();
2981 }
2982 if (confirmMessages() && markable != null && markable.getRemoteMsgId() != null) {
2983 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
2984 Account account = conversation.getAccount();
2985 final Jid to = markable.getCounterpart();
2986 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId());
2987 this.sendMessagePacket(conversation.getAccount(), packet);
2988 }
2989 }
2990
2991 public SecureRandom getRNG() {
2992 return this.mRandom;
2993 }
2994
2995 public MemorizingTrustManager getMemorizingTrustManager() {
2996 return this.mMemorizingTrustManager;
2997 }
2998
2999 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3000 this.mMemorizingTrustManager = trustManager;
3001 }
3002
3003 public void updateMemorizingTrustmanager() {
3004 final MemorizingTrustManager tm;
3005 final boolean dontTrustSystemCAs = getPreferences().getBoolean("dont_trust_system_cas", false);
3006 if (dontTrustSystemCAs) {
3007 tm = new MemorizingTrustManager(getApplicationContext(), null);
3008 } else {
3009 tm = new MemorizingTrustManager(getApplicationContext());
3010 }
3011 setMemorizingTrustManager(tm);
3012 }
3013
3014 public PowerManager getPowerManager() {
3015 return this.pm;
3016 }
3017
3018 public LruCache<String, Bitmap> getBitmapCache() {
3019 return this.mBitmapCache;
3020 }
3021
3022 public void syncRosterToDisk(final Account account) {
3023 Runnable runnable = new Runnable() {
3024
3025 @Override
3026 public void run() {
3027 databaseBackend.writeRoster(account.getRoster());
3028 }
3029 };
3030 mDatabaseExecutor.execute(runnable);
3031
3032 }
3033
3034 public List<String> getKnownHosts() {
3035 final List<String> hosts = new ArrayList<>();
3036 for (final Account account : getAccounts()) {
3037 if (!hosts.contains(account.getServer().toString())) {
3038 hosts.add(account.getServer().toString());
3039 }
3040 for (final Contact contact : account.getRoster().getContacts()) {
3041 if (contact.showInRoster()) {
3042 final String server = contact.getServer().toString();
3043 if (server != null && !hosts.contains(server)) {
3044 hosts.add(server);
3045 }
3046 }
3047 }
3048 }
3049 if(Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3050 hosts.add(Config.DOMAIN_LOCK);
3051 }
3052 if(Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3053 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3054 }
3055 return hosts;
3056 }
3057
3058 public List<String> getKnownConferenceHosts() {
3059 final ArrayList<String> mucServers = new ArrayList<>();
3060 for (final Account account : accounts) {
3061 if (account.getXmppConnection() != null) {
3062 final String server = account.getXmppConnection().getMucServer();
3063 if (server != null && !mucServers.contains(server)) {
3064 mucServers.add(server);
3065 }
3066 }
3067 }
3068 return mucServers;
3069 }
3070
3071 public void sendMessagePacket(Account account, MessagePacket packet) {
3072 XmppConnection connection = account.getXmppConnection();
3073 if (connection != null) {
3074 connection.sendMessagePacket(packet);
3075 }
3076 }
3077
3078 public void sendPresencePacket(Account account, PresencePacket packet) {
3079 XmppConnection connection = account.getXmppConnection();
3080 if (connection != null) {
3081 connection.sendPresencePacket(packet);
3082 }
3083 }
3084
3085 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3086 final XmppConnection connection = account.getXmppConnection();
3087 if (connection != null) {
3088 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3089 sendIqPacket(account, request, connection.registrationResponseListener);
3090 }
3091 }
3092
3093 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3094 final XmppConnection connection = account.getXmppConnection();
3095 if (connection != null) {
3096 connection.sendIqPacket(packet, callback);
3097 }
3098 }
3099
3100 public void sendPresence(final Account account) {
3101 sendPresence(account, checkListeners() && broadcastLastActivity());
3102 }
3103
3104 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3105 PresencePacket packet;
3106 if (manuallyChangePresence()) {
3107 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3108 String message = account.getPresenceStatusMessage();
3109 if (message != null && !message.isEmpty()) {
3110 packet.addChild(new Element("status").setContent(message));
3111 }
3112 } else {
3113 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3114 }
3115 if (mLastActivity > 0 && includeIdleTimestamp) {
3116 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3117 packet.addChild("idle","urn:xmpp:idle:1").setAttribute("since", AbstractGenerator.getTimestamp(since));
3118 }
3119 sendPresencePacket(account, packet);
3120 }
3121
3122 private void deactivateGracePeriod() {
3123 for(Account account : getAccounts()) {
3124 account.deactivateGracePeriod();
3125 }
3126 }
3127
3128 public void refreshAllPresences() {
3129 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3130 for (Account account : getAccounts()) {
3131 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3132 sendPresence(account, includeIdleTimestamp);
3133 }
3134 }
3135 }
3136
3137 private void refreshAllGcmTokens() {
3138 for(Account account : getAccounts()) {
3139 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3140 mPushManagementService.registerPushTokenOnServer(account);
3141 }
3142 }
3143 }
3144
3145 public void sendOfflinePresence(final Account account) {
3146 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3147 }
3148
3149 public MessageGenerator getMessageGenerator() {
3150 return this.mMessageGenerator;
3151 }
3152
3153 public PresenceGenerator getPresenceGenerator() {
3154 return this.mPresenceGenerator;
3155 }
3156
3157 public IqGenerator getIqGenerator() {
3158 return this.mIqGenerator;
3159 }
3160
3161 public IqParser getIqParser() {
3162 return this.mIqParser;
3163 }
3164
3165 public JingleConnectionManager getJingleConnectionManager() {
3166 return this.mJingleConnectionManager;
3167 }
3168
3169 public MessageArchiveService getMessageArchiveService() {
3170 return this.mMessageArchiveService;
3171 }
3172
3173 public List<Contact> findContacts(Jid jid) {
3174 ArrayList<Contact> contacts = new ArrayList<>();
3175 for (Account account : getAccounts()) {
3176 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
3177 Contact contact = account.getRoster().getContactFromRoster(jid);
3178 if (contact != null) {
3179 contacts.add(contact);
3180 }
3181 }
3182 }
3183 return contacts;
3184 }
3185
3186 public Conversation findFirstMuc(Jid jid) {
3187 for(Conversation conversation : getConversations()) {
3188 if (conversation.getJid().toBareJid().equals(jid.toBareJid())
3189 && conversation.getMode() == Conversation.MODE_MULTI) {
3190 return conversation;
3191 }
3192 }
3193 return null;
3194 }
3195
3196 public NotificationService getNotificationService() {
3197 return this.mNotificationService;
3198 }
3199
3200 public HttpConnectionManager getHttpConnectionManager() {
3201 return this.mHttpConnectionManager;
3202 }
3203
3204 public void resendFailedMessages(final Message message) {
3205 final Collection<Message> messages = new ArrayList<>();
3206 Message current = message;
3207 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3208 messages.add(current);
3209 if (current.mergeable(current.next())) {
3210 current = current.next();
3211 } else {
3212 break;
3213 }
3214 }
3215 for (final Message msg : messages) {
3216 msg.setTime(System.currentTimeMillis());
3217 markMessage(msg, Message.STATUS_WAITING);
3218 this.resendMessage(msg, false);
3219 }
3220 }
3221
3222 public void clearConversationHistory(final Conversation conversation) {
3223 conversation.clearMessages();
3224 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3225 conversation.setLastClearHistory(System.currentTimeMillis());
3226 Runnable runnable = new Runnable() {
3227 @Override
3228 public void run() {
3229 databaseBackend.deleteMessagesInConversation(conversation);
3230 }
3231 };
3232 mDatabaseExecutor.execute(runnable);
3233 }
3234
3235 public void sendBlockRequest(final Blockable blockable) {
3236 if (blockable != null && blockable.getBlockedJid() != null) {
3237 final Jid jid = blockable.getBlockedJid();
3238 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid), new OnIqPacketReceived() {
3239
3240 @Override
3241 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3242 if (packet.getType() == IqPacket.TYPE.RESULT) {
3243 account.getBlocklist().add(jid);
3244 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3245 }
3246 }
3247 });
3248 }
3249 }
3250
3251 public void sendUnblockRequest(final Blockable blockable) {
3252 if (blockable != null && blockable.getJid() != null) {
3253 final Jid jid = blockable.getBlockedJid();
3254 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3255 @Override
3256 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3257 if (packet.getType() == IqPacket.TYPE.RESULT) {
3258 account.getBlocklist().remove(jid);
3259 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3260 }
3261 }
3262 });
3263 }
3264 }
3265
3266 public void publishDisplayName(Account account) {
3267 String displayName = account.getDisplayName();
3268 if (displayName != null && !displayName.isEmpty()) {
3269 IqPacket publish = mIqGenerator.publishNick(displayName);
3270 sendIqPacket(account, publish, new OnIqPacketReceived() {
3271 @Override
3272 public void onIqPacketReceived(Account account, IqPacket packet) {
3273 if (packet.getType() == IqPacket.TYPE.ERROR) {
3274 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3275 }
3276 }
3277 });
3278 }
3279 }
3280
3281 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3282 ServiceDiscoveryResult result = discoCache.get(key);
3283 if (result != null) {
3284 return result;
3285 } else {
3286 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3287 if (result != null) {
3288 discoCache.put(key, result);
3289 }
3290 return result;
3291 }
3292 }
3293
3294 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3295 final Pair<String,String> key = new Pair<>(presence.getHash(), presence.getVer());
3296 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3297 if (disco != null) {
3298 presence.setServiceDiscoveryResult(disco);
3299 } else {
3300 if (!account.inProgressDiscoFetches.contains(key)) {
3301 account.inProgressDiscoFetches.add(key);
3302 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3303 request.setTo(jid);
3304 request.query("http://jabber.org/protocol/disco#info");
3305 Log.d(Config.LOGTAG,account.getJid().toBareJid()+": making disco request for "+key.second+" to "+jid);
3306 sendIqPacket(account, request, new OnIqPacketReceived() {
3307 @Override
3308 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3309 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3310 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3311 if (presence.getVer().equals(disco.getVer())) {
3312 databaseBackend.insertDiscoveryResult(disco);
3313 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3314 } else {
3315 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3316 }
3317 }
3318 account.inProgressDiscoFetches.remove(key);
3319 }
3320 });
3321 }
3322 }
3323 }
3324
3325 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3326 for(Contact contact : roster.getContacts()) {
3327 for(Presence presence : contact.getPresences().getPresences().values()) {
3328 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3329 presence.setServiceDiscoveryResult(disco);
3330 }
3331 }
3332 }
3333 }
3334
3335 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3336 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3337 request.addChild("prefs","urn:xmpp:mam:0");
3338 sendIqPacket(account, request, new OnIqPacketReceived() {
3339 @Override
3340 public void onIqPacketReceived(Account account, IqPacket packet) {
3341 Element prefs = packet.findChild("prefs","urn:xmpp:mam:0");
3342 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3343 callback.onPreferencesFetched(prefs);
3344 } else {
3345 callback.onPreferencesFetchFailed();
3346 }
3347 }
3348 });
3349 }
3350
3351 public PushManagementService getPushManagementService() {
3352 return mPushManagementService;
3353 }
3354
3355 public Account getPendingAccount() {
3356 Account pending = null;
3357 for(Account account : getAccounts()) {
3358 if (account.isOptionSet(Account.OPTION_REGISTER)) {
3359 pending = account;
3360 } else {
3361 return null;
3362 }
3363 }
3364 return pending;
3365 }
3366
3367 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3368 if (!statusMessage.isEmpty()) {
3369 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3370 }
3371 changeStatusReal(account, status, statusMessage, send);
3372 }
3373
3374 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3375 account.setPresenceStatus(status);
3376 account.setPresenceStatusMessage(statusMessage);
3377 databaseBackend.updateAccount(account);
3378 if (!account.isOptionSet(Account.OPTION_DISABLED) && send) {
3379 sendPresence(account);
3380 }
3381 }
3382
3383 public void changeStatus(Presence.Status status, String statusMessage) {
3384 if (!statusMessage.isEmpty()) {
3385 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3386 }
3387 for(Account account : getAccounts()) {
3388 changeStatusReal(account, status, statusMessage, true);
3389 }
3390 }
3391
3392 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3393 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3394 for(PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3395 if (!templates.contains(template)) {
3396 templates.add(0, template);
3397 }
3398 }
3399 return templates;
3400 }
3401
3402 public void saveConversationAsBookmark(Conversation conversation, String name) {
3403 Account account = conversation.getAccount();
3404 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3405 if (!conversation.getJid().isBareJid()) {
3406 bookmark.setNick(conversation.getJid().getResourcepart());
3407 }
3408 if (name != null && !name.trim().isEmpty()) {
3409 bookmark.setBookmarkName(name.trim());
3410 }
3411 bookmark.setAutojoin(getPreferences().getBoolean("autojoin",true));
3412 account.getBookmarks().add(bookmark);
3413 pushBookmarks(account);
3414 conversation.setBookmark(bookmark);
3415 }
3416
3417 public interface OnMamPreferencesFetched {
3418 void onPreferencesFetched(Element prefs);
3419 void onPreferencesFetchFailed();
3420 }
3421
3422 public void pushMamPreferences(Account account, Element prefs) {
3423 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3424 set.addChild(prefs);
3425 sendIqPacket(account, set, null);
3426 }
3427
3428 public interface OnAccountCreated {
3429 void onAccountCreated(Account account);
3430
3431 void informUser(int r);
3432 }
3433
3434 public interface OnMoreMessagesLoaded {
3435 void onMoreMessagesLoaded(int count, Conversation conversation);
3436
3437 void informUser(int r);
3438 }
3439
3440 public interface OnAccountPasswordChanged {
3441 void onPasswordChangeSucceeded();
3442
3443 void onPasswordChangeFailed();
3444 }
3445
3446 public interface OnAffiliationChanged {
3447 void onAffiliationChangedSuccessful(Jid jid);
3448
3449 void onAffiliationChangeFailed(Jid jid, int resId);
3450 }
3451
3452 public interface OnRoleChanged {
3453 void onRoleChangedSuccessful(String nick);
3454
3455 void onRoleChangeFailed(String nick, int resid);
3456 }
3457
3458 public interface OnConversationUpdate {
3459 void onConversationUpdate();
3460 }
3461
3462 public interface OnAccountUpdate {
3463 void onAccountUpdate();
3464 }
3465
3466 public interface OnCaptchaRequested {
3467 void onCaptchaRequested(Account account,
3468 String id,
3469 Data data,
3470 Bitmap captcha);
3471 }
3472
3473 public interface OnRosterUpdate {
3474 void onRosterUpdate();
3475 }
3476
3477 public interface OnMucRosterUpdate {
3478 void onMucRosterUpdate();
3479 }
3480
3481 public interface OnConferenceConfigurationFetched {
3482 void onConferenceConfigurationFetched(Conversation conversation);
3483
3484 void onFetchFailed(Conversation conversation, Element error);
3485 }
3486
3487 public interface OnConferenceJoined {
3488 void onConferenceJoined(Conversation conversation);
3489 }
3490
3491 public interface OnConferenceOptionsPushed {
3492 void onPushSucceeded();
3493
3494 void onPushFailed();
3495 }
3496
3497 public interface OnShowErrorToast {
3498 void onShowErrorToast(int resId);
3499 }
3500
3501 public class XmppConnectionBinder extends Binder {
3502 public XmppConnectionService getService() {
3503 return XmppConnectionService.this;
3504 }
3505 }
3506}