1package eu.siacs.conversations.services;
2
3import android.annotation.SuppressLint;
4import android.annotation.TargetApi;
5import android.app.AlarmManager;
6import android.app.PendingIntent;
7import android.app.Service;
8import android.content.Context;
9import android.content.Intent;
10import android.content.IntentFilter;
11import android.content.SharedPreferences;
12import android.database.ContentObserver;
13import android.graphics.Bitmap;
14import android.media.AudioManager;
15import android.net.ConnectivityManager;
16import android.net.NetworkInfo;
17import android.net.Uri;
18import android.os.Binder;
19import android.os.Build;
20import android.os.Bundle;
21import android.os.Environment;
22import android.os.IBinder;
23import android.os.PowerManager;
24import android.os.PowerManager.WakeLock;
25import android.os.SystemClock;
26import android.preference.PreferenceManager;
27import android.provider.ContactsContract;
28import android.security.KeyChain;
29import android.support.annotation.BoolRes;
30import android.support.annotation.IntegerRes;
31import android.support.v4.app.RemoteInput;
32import android.util.DisplayMetrics;
33import android.util.Log;
34import android.util.LruCache;
35import android.util.Pair;
36
37import org.openintents.openpgp.IOpenPgpService2;
38import org.openintents.openpgp.util.OpenPgpApi;
39import org.openintents.openpgp.util.OpenPgpServiceConnection;
40
41import java.math.BigInteger;
42import java.net.URL;
43import java.security.SecureRandom;
44import java.security.cert.CertificateException;
45import java.security.cert.X509Certificate;
46import java.util.ArrayList;
47import java.util.Arrays;
48import java.util.Collection;
49import java.util.Collections;
50import java.util.HashMap;
51import java.util.HashSet;
52import java.util.Hashtable;
53import java.util.Iterator;
54import java.util.List;
55import java.util.ListIterator;
56import java.util.Locale;
57import java.util.Map;
58import java.util.concurrent.CopyOnWriteArrayList;
59import java.util.concurrent.CountDownLatch;
60import java.util.concurrent.atomic.AtomicBoolean;
61import java.util.concurrent.atomic.AtomicLong;
62
63import eu.siacs.conversations.Config;
64import eu.siacs.conversations.R;
65import eu.siacs.conversations.crypto.PgpDecryptionService;
66import eu.siacs.conversations.crypto.PgpEngine;
67import eu.siacs.conversations.crypto.axolotl.AxolotlService;
68import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
69import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
70import eu.siacs.conversations.entities.Account;
71import eu.siacs.conversations.entities.Blockable;
72import eu.siacs.conversations.entities.Bookmark;
73import eu.siacs.conversations.entities.Contact;
74import eu.siacs.conversations.entities.Conversation;
75import eu.siacs.conversations.entities.DownloadableFile;
76import eu.siacs.conversations.entities.Message;
77import eu.siacs.conversations.entities.MucOptions;
78import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
79import eu.siacs.conversations.entities.Presence;
80import eu.siacs.conversations.entities.PresenceTemplate;
81import eu.siacs.conversations.entities.Roster;
82import eu.siacs.conversations.entities.ServiceDiscoveryResult;
83import eu.siacs.conversations.entities.Transferable;
84import eu.siacs.conversations.entities.TransferablePlaceholder;
85import eu.siacs.conversations.generator.AbstractGenerator;
86import eu.siacs.conversations.generator.IqGenerator;
87import eu.siacs.conversations.generator.MessageGenerator;
88import eu.siacs.conversations.generator.PresenceGenerator;
89import eu.siacs.conversations.http.HttpConnectionManager;
90import eu.siacs.conversations.http.AesGcmURLStreamHandlerFactory;
91import eu.siacs.conversations.parser.AbstractParser;
92import eu.siacs.conversations.parser.IqParser;
93import eu.siacs.conversations.parser.MessageParser;
94import eu.siacs.conversations.parser.PresenceParser;
95import eu.siacs.conversations.persistance.DatabaseBackend;
96import eu.siacs.conversations.persistance.FileBackend;
97import eu.siacs.conversations.ui.SettingsActivity;
98import eu.siacs.conversations.ui.UiCallback;
99import eu.siacs.conversations.utils.ConversationsFileObserver;
100import eu.siacs.conversations.utils.CryptoHelper;
101import eu.siacs.conversations.utils.ExceptionHelper;
102import eu.siacs.conversations.utils.MimeUtils;
103import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
104import eu.siacs.conversations.utils.PRNGFixes;
105import eu.siacs.conversations.utils.PhoneHelper;
106import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
107import eu.siacs.conversations.utils.Resolver;
108import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
109import eu.siacs.conversations.xml.Namespace;
110import eu.siacs.conversations.utils.XmppUri;
111import eu.siacs.conversations.xml.Element;
112import eu.siacs.conversations.xmpp.OnBindListener;
113import eu.siacs.conversations.xmpp.OnContactStatusChanged;
114import eu.siacs.conversations.xmpp.OnIqPacketReceived;
115import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
116import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
117import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
118import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
119import eu.siacs.conversations.xmpp.OnStatusChanged;
120import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
121import eu.siacs.conversations.xmpp.Patches;
122import eu.siacs.conversations.xmpp.XmppConnection;
123import eu.siacs.conversations.xmpp.chatstate.ChatState;
124import eu.siacs.conversations.xmpp.forms.Data;
125import eu.siacs.conversations.xmpp.jid.InvalidJidException;
126import eu.siacs.conversations.xmpp.jid.Jid;
127import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
128import eu.siacs.conversations.xmpp.jingle.OnJinglePacketReceived;
129import eu.siacs.conversations.xmpp.jingle.stanzas.JinglePacket;
130import eu.siacs.conversations.xmpp.mam.MamReference;
131import eu.siacs.conversations.xmpp.pep.Avatar;
132import eu.siacs.conversations.xmpp.stanzas.IqPacket;
133import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
134import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
135import me.leolin.shortcutbadger.ShortcutBadger;
136
137public class XmppConnectionService extends Service {
138
139 static {
140 URL.setURLStreamHandlerFactory(new AesGcmURLStreamHandlerFactory());
141 }
142
143 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
144 public static final String ACTION_MARK_AS_READ = "mark_as_read";
145 public static final String ACTION_SNOOZE = "snooze";
146 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
147 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
148 public static final String ACTION_TRY_AGAIN = "try_again";
149 public static final String ACTION_IDLE_PING = "idle_ping";
150 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
151 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
152 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
153 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
154 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
155 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
156 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
157 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
158 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
159 private final IBinder mBinder = new XmppConnectionBinder();
160 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
161 private final IqGenerator mIqGenerator = new IqGenerator(this);
162 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
163 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
164
165 private long mLastActivity = 0;
166
167 public DatabaseBackend databaseBackend;
168 private ContentObserver contactObserver = new ContentObserver(null) {
169 @Override
170 public void onChange(boolean selfChange) {
171 super.onChange(selfChange);
172 Intent intent = new Intent(getApplicationContext(),
173 XmppConnectionService.class);
174 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
175 startService(intent);
176 }
177 };
178 private FileBackend fileBackend = new FileBackend(this);
179 private MemorizingTrustManager mMemorizingTrustManager;
180 private NotificationService mNotificationService = new NotificationService(this);
181 private ShortcutService mShortcutService = new ShortcutService(this);
182 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
183 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
184 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
185 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
186 private IqParser mIqParser = new IqParser(this);
187 private OnIqPacketReceived mDefaultIqHandler = new OnIqPacketReceived() {
188 @Override
189 public void onIqPacketReceived(Account account, IqPacket packet) {
190 if (packet.getType() != IqPacket.TYPE.RESULT) {
191 Element error = packet.findChild("error");
192 String text = error != null ? error.findChildContent("text") : null;
193 if (text != null) {
194 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": received iq error - " + text);
195 }
196 }
197 }
198 };
199 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
200 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
201 private List<Account> accounts;
202 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
203 this);
204 public OnContactStatusChanged onContactStatusChanged = new OnContactStatusChanged() {
205
206 @Override
207 public void onContactStatusChanged(Contact contact, boolean online) {
208 Conversation conversation = find(getConversations(), contact);
209 if (conversation != null) {
210 if (online) {
211 if (contact.getPresences().size() == 1) {
212 sendUnsentMessages(conversation);
213 }
214 }
215 }
216 }
217 };
218 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
219 this);
220 private AvatarService mAvatarService = new AvatarService(this);
221 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
222 private PushManagementService mPushManagementService = new PushManagementService(this);
223 private OnConversationUpdate mOnConversationUpdate = null;
224
225
226 private final ConversationsFileObserver fileObserver = new ConversationsFileObserver(
227 Environment.getExternalStorageDirectory().getAbsolutePath()
228 ) {
229 @Override
230 public void onEvent(int event, String path) {
231 markFileDeleted(path);
232 }
233 };
234 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
235
236 @Override
237 public void onJinglePacketReceived(Account account, JinglePacket packet) {
238 mJingleConnectionManager.deliverPacket(account, packet);
239 }
240 };
241 private final OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
242
243 @Override
244 public void onMessageAcknowledged(Account account, String uuid) {
245 for (final Conversation conversation : getConversations()) {
246 if (conversation.getAccount() == account) {
247 Message message = conversation.findUnsentMessageWithUuid(uuid);
248 if (message != null) {
249 markMessage(message, Message.STATUS_SEND);
250 }
251 }
252 }
253 }
254 };
255 private int convChangedListenerCount = 0;
256 private OnShowErrorToast mOnShowErrorToast = null;
257 private int showErrorToastListenerCount = 0;
258 private int unreadCount = -1;
259 private OnAccountUpdate mOnAccountUpdate = null;
260 private OnCaptchaRequested mOnCaptchaRequested = null;
261 private int accountChangedListenerCount = 0;
262 private int captchaRequestedListenerCount = 0;
263 private OnRosterUpdate mOnRosterUpdate = null;
264 private OnUpdateBlocklist mOnUpdateBlocklist = null;
265 private int updateBlocklistListenerCount = 0;
266 private int rosterChangedListenerCount = 0;
267 private OnMucRosterUpdate mOnMucRosterUpdate = null;
268 private int mucRosterChangedListenerCount = 0;
269 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
270 private int keyStatusUpdatedListenerCount = 0;
271 private AtomicLong mLastExpiryRun = new AtomicLong(0);
272 private SecureRandom mRandom;
273 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
274 private final OnBindListener mOnBindListener = new OnBindListener() {
275
276 @Override
277 public void onBind(final Account account) {
278 synchronized (mInProgressAvatarFetches) {
279 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
280 final String KEY = iterator.next();
281 if (KEY.startsWith(account.getJid().toBareJid() + "_")) {
282 iterator.remove();
283 }
284 }
285 }
286 if (account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true)) {
287 databaseBackend.updateAccount(account);
288 }
289 account.getRoster().clearPresences();
290 mJingleConnectionManager.cancelInTransmission();
291 fetchRosterFromServer(account);
292 fetchBookmarks(account);
293 final boolean flexible= account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
294 final boolean catchup = getMessageArchiveService().inCatchup(account);
295 if (flexible && catchup) {
296 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
297 if (packet.getType() == IqPacket.TYPE.RESULT) {
298 Log.d(Config.LOGTAG, acc.getJid().toBareJid()+": successfully purged offline messages");
299 }
300 });
301 }
302 sendPresence(account);
303 if (mPushManagementService.available(account)) {
304 mPushManagementService.registerPushTokenOnServer(account);
305 }
306 connectMultiModeConversations(account);
307 syncDirtyContacts(account);
308 }
309 };
310 private OnStatusChanged statusListener = new OnStatusChanged() {
311
312 @Override
313 public void onStatusChanged(final Account account) {
314 XmppConnection connection = account.getXmppConnection();
315 if (mOnAccountUpdate != null) {
316 mOnAccountUpdate.onAccountUpdate();
317 }
318 if (account.getStatus() == Account.State.ONLINE) {
319 synchronized (mLowPingTimeoutMode) {
320 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
321 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
322 }
323 }
324 if (account.setShowErrorNotification(true)) {
325 databaseBackend.updateAccount(account);
326 }
327 mMessageArchiveService.executePendingQueries(account);
328 if (connection != null && connection.getFeatures().csi()) {
329 if (checkListeners()) {
330 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//inactive");
331 connection.sendInactive();
332 } else {
333 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " sending csi//active");
334 connection.sendActive();
335 }
336 }
337 List<Conversation> conversations = getConversations();
338 for (Conversation conversation : conversations) {
339 if (conversation.getAccount() == account && !account.pendingConferenceJoins.contains(conversation)) {
340 sendUnsentMessages(conversation);
341 }
342 }
343 for (Conversation conversation : account.pendingConferenceLeaves) {
344 leaveMuc(conversation);
345 }
346 account.pendingConferenceLeaves.clear();
347 for (Conversation conversation : account.pendingConferenceJoins) {
348 joinMuc(conversation);
349 }
350 account.pendingConferenceJoins.clear();
351 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
352 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
353 resetSendingToWaiting(account);
354 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
355 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": went into offline state during low ping mode. reconnecting now");
356 reconnectAccount(account, true, false);
357 } else {
358 int timeToReconnect = mRandom.nextInt(10) + 2;
359 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
360 }
361 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
362 databaseBackend.updateAccount(account);
363 reconnectAccount(account, true, false);
364 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
365 resetSendingToWaiting(account);
366 if (connection != null && account.getStatus().isAttemptReconnect()) {
367 final int next = connection.getTimeToNextAttempt();
368 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
369 if (next <= 0) {
370 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
371 reconnectAccount(account, true, false);
372 } else {
373 final int attempt = connection.getAttempt() + 1;
374 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
375 scheduleWakeUpCall(next, account.getUuid().hashCode());
376 }
377 }
378 }
379 getNotificationService().updateErrorNotification();
380 }
381 };
382
383 private boolean isInLowPingTimeoutMode(Account account) {
384 synchronized (mLowPingTimeoutMode) {
385 return mLowPingTimeoutMode.contains(account.getJid().toBareJid());
386 }
387 }
388
389 public void startForcingForegroundNotification() {
390 mForceForegroundService.set(true);
391 toggleForegroundService();
392 }
393
394 public void stopForcingForegroundNotification() {
395 mForceForegroundService.set(false);
396 toggleForegroundService();
397 }
398
399 private OpenPgpServiceConnection pgpServiceConnection;
400 private PgpEngine mPgpEngine = null;
401 private WakeLock wakeLock;
402 private PowerManager pm;
403 private LruCache<String, Bitmap> mBitmapCache;
404 private EventReceiver mEventReceiver = new EventReceiver();
405
406 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
407
408 private static String generateFetchKey(Account account, final Avatar avatar) {
409 return account.getJid().toBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
410 }
411
412 public boolean areMessagesInitialized() {
413 return this.restoredFromDatabaseLatch.getCount() == 0;
414 }
415
416 public PgpEngine getPgpEngine() {
417 if (!Config.supportOpenPgp()) {
418 return null;
419 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
420 if (this.mPgpEngine == null) {
421 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
422 getApplicationContext(),
423 pgpServiceConnection.getService()), this);
424 }
425 return mPgpEngine;
426 } else {
427 return null;
428 }
429
430 }
431
432 public OpenPgpApi getOpenPgpApi() {
433 if (!Config.supportOpenPgp()) {
434 return null;
435 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
436 return new OpenPgpApi(this, pgpServiceConnection.getService());
437 } else {
438 return null;
439 }
440 }
441
442 public FileBackend getFileBackend() {
443 return this.fileBackend;
444 }
445
446 public AvatarService getAvatarService() {
447 return this.mAvatarService;
448 }
449
450 public void attachLocationToConversation(final Conversation conversation,
451 final Uri uri,
452 final UiCallback<Message> callback) {
453 int encryption = conversation.getNextEncryption();
454 if (encryption == Message.ENCRYPTION_PGP) {
455 encryption = Message.ENCRYPTION_DECRYPTED;
456 }
457 Message message = new Message(conversation, uri.toString(), encryption);
458 if (conversation.getNextCounterpart() != null) {
459 message.setCounterpart(conversation.getNextCounterpart());
460 }
461 if (encryption == Message.ENCRYPTION_DECRYPTED) {
462 getPgpEngine().encrypt(message, callback);
463 } else {
464 callback.success(message);
465 }
466 }
467
468 public void attachFileToConversation(final Conversation conversation,
469 final Uri uri,
470 final UiCallback<Message> callback) {
471 if (FileBackend.weOwnFile(this, uri)) {
472 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
473 callback.error(R.string.security_error_invalid_file_access, null);
474 return;
475 }
476 final Message message;
477 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
478 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
479 } else {
480 message = new Message(conversation, "", conversation.getNextEncryption());
481 }
482 message.setCounterpart(conversation.getNextCounterpart());
483 message.setType(Message.TYPE_FILE);
484 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, message, callback);
485 if (runnable.isVideoMessage()) {
486 mVideoCompressionExecutor.execute(runnable);
487 } else {
488 mFileAddingExecutor.execute(runnable);
489 }
490 }
491
492 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
493 if (FileBackend.weOwnFile(this, uri)) {
494 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
495 callback.error(R.string.security_error_invalid_file_access, null);
496 return;
497 }
498
499 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
500 final String compressPictures = getCompressPicturesPreference();
501
502 if ("never".equals(compressPictures)
503 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
504 || (mimeType != null && mimeType.endsWith("/gif"))) {
505 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": not compressing picture. sending as file");
506 attachFileToConversation(conversation, uri, callback);
507 return;
508 }
509 final Message message;
510 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
511 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
512 } else {
513 message = new Message(conversation, "", conversation.getNextEncryption());
514 }
515 message.setCounterpart(conversation.getNextCounterpart());
516 message.setType(Message.TYPE_IMAGE);
517 mFileAddingExecutor.execute(new Runnable() {
518
519 @Override
520 public void run() {
521 try {
522 getFileBackend().copyImageToPrivateStorage(message, uri);
523 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
524 final PgpEngine pgpEngine = getPgpEngine();
525 if (pgpEngine != null) {
526 pgpEngine.encrypt(message, callback);
527 } else if (callback != null) {
528 callback.error(R.string.unable_to_connect_to_keychain, null);
529 }
530 } else {
531 callback.success(message);
532 }
533 } catch (final FileBackend.FileCopyException e) {
534 callback.error(e.getResId(), message);
535 }
536 }
537 });
538 }
539
540 public Conversation find(Bookmark bookmark) {
541 return find(bookmark.getAccount(), bookmark.getJid());
542 }
543
544 public Conversation find(final Account account, final Jid jid) {
545 return find(getConversations(), account, jid);
546 }
547
548 @Override
549 public int onStartCommand(Intent intent, int flags, int startId) {
550 final String action = intent == null ? null : intent.getAction();
551 String pushedAccountHash = null;
552 boolean interactive = false;
553 if (action != null) {
554 final String uuid = intent.getStringExtra("uuid");
555 switch (action) {
556 case ConnectivityManager.CONNECTIVITY_ACTION:
557 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
558 resetAllAttemptCounts(true, false);
559 }
560 break;
561 case ACTION_MERGE_PHONE_CONTACTS:
562 if (restoredFromDatabaseLatch.getCount() == 0) {
563 loadPhoneContacts();
564 }
565 return START_STICKY;
566 case Intent.ACTION_SHUTDOWN:
567 logoutAndSave(true);
568 return START_NOT_STICKY;
569 case ACTION_CLEAR_NOTIFICATION:
570 mNotificationExecutor.execute(() -> {
571 try {
572 final Conversation c = findConversationByUuid(uuid);
573 if (c != null) {
574 mNotificationService.clear(c);
575 } else {
576 mNotificationService.clear();
577 }
578 restoredFromDatabaseLatch.await();
579
580 } catch (InterruptedException e) {
581 Log.d(Config.LOGTAG,"unable to process clear notification");
582 }
583 });
584 break;
585 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
586 dismissErrorNotifications();
587 break;
588 case ACTION_TRY_AGAIN:
589 resetAllAttemptCounts(false, true);
590 interactive = true;
591 break;
592 case ACTION_REPLY_TO_CONVERSATION:
593 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
594 if (remoteInput == null) {
595 break;
596 }
597 final CharSequence body = remoteInput.getCharSequence("text_reply");
598 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
599 if (body == null || body.length() <= 0) {
600 break;
601 }
602 mNotificationExecutor.execute(()-> {
603 try {
604 restoredFromDatabaseLatch.await();
605 final Conversation c = findConversationByUuid(uuid);
606 if (c != null) {
607 directReply(c, body.toString(), dismissNotification);
608 }
609 } catch (InterruptedException e) {
610 Log.d(Config.LOGTAG,"unable to process direct reply");
611 }
612 });
613 break;
614 case ACTION_MARK_AS_READ:
615 mNotificationExecutor.execute(() -> {
616 final Conversation c = findConversationByUuid(uuid);
617 if (c == null) {
618 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
619 return;
620 }
621 try {
622 restoredFromDatabaseLatch.await();
623 sendReadMarker(c);
624 } catch (InterruptedException e) {
625 Log.d(Config.LOGTAG,"unable to process notification read marker for conversation "+c.getName());
626 }
627
628 });
629 break;
630 case ACTION_SNOOZE:
631 mNotificationExecutor.execute(() -> {
632 final Conversation c = findConversationByUuid(uuid);
633 if (c == null) {
634 Log.d(Config.LOGTAG,"received snooze intent for unknown conversation ("+ uuid +")");
635 return;
636 }
637 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
638 mNotificationService.clear(c);
639 updateConversation(c);
640 });
641 case AudioManager.RINGER_MODE_CHANGED_ACTION:
642 if (dndOnSilentMode()) {
643 refreshAllPresences();
644 }
645 break;
646 case Intent.ACTION_SCREEN_ON:
647 deactivateGracePeriod();
648 case Intent.ACTION_SCREEN_OFF:
649 if (awayWhenScreenOff()) {
650 refreshAllPresences();
651 }
652 break;
653 case ACTION_GCM_TOKEN_REFRESH:
654 refreshAllGcmTokens();
655 break;
656 case ACTION_IDLE_PING:
657 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
658 scheduleNextIdlePing();
659 }
660 break;
661 case ACTION_GCM_MESSAGE_RECEIVED:
662 Log.d(Config.LOGTAG, "gcm push message arrived in service. extras=" + intent.getExtras());
663 pushedAccountHash = intent.getStringExtra("account");
664 break;
665 case Intent.ACTION_SEND:
666 Uri uri = intent.getData();
667 if (uri != null) {
668 Log.d(Config.LOGTAG, "received uri permission for "+uri.toString());
669 }
670 return START_STICKY;
671 }
672 }
673 synchronized (this) {
674 this.wakeLock.acquire();
675 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
676 HashSet<Account> pingCandidates = new HashSet<>();
677 for (Account account : accounts) {
678 pingNow |= processAccountState(account,
679 interactive,
680 "ui".equals(action),
681 CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
682 pingCandidates);
683 }
684 if (pingNow) {
685 for (Account account : pingCandidates) {
686 final boolean lowTimeout = isInLowPingTimeoutMode(account);
687 account.getXmppConnection().sendPing();
688 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
689 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
690 }
691 }
692 if (wakeLock.isHeld()) {
693 try {
694 wakeLock.release();
695 } catch (final RuntimeException ignored) {
696 }
697 }
698 }
699 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
700 expireOldMessages();
701 }
702 return START_STICKY;
703 }
704
705 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
706 boolean pingNow = false;
707 if (account.getStatus().isAttemptReconnect()) {
708 if (!hasInternetConnection()) {
709 account.setStatus(Account.State.NO_INTERNET);
710 if (statusListener != null) {
711 statusListener.onStatusChanged(account);
712 }
713 } else {
714 if (account.getStatus() == Account.State.NO_INTERNET) {
715 account.setStatus(Account.State.OFFLINE);
716 if (statusListener != null) {
717 statusListener.onStatusChanged(account);
718 }
719 }
720 if (account.getStatus() == Account.State.ONLINE) {
721 synchronized (mLowPingTimeoutMode) {
722 long lastReceived = account.getXmppConnection().getLastPacketReceived();
723 long lastSent = account.getXmppConnection().getLastPingSent();
724 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
725 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
726 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().toBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
727 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
728 if (lastSent > lastReceived) {
729 if (pingTimeoutIn < 0) {
730 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": ping timeout");
731 this.reconnectAccount(account, true, interactive);
732 } else {
733 int secs = (int) (pingTimeoutIn / 1000);
734 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
735 }
736 } else {
737 pingCandidates.add(account);
738 if (isAccountPushed) {
739 pingNow = true;
740 if (mLowPingTimeoutMode.add(account.getJid().toBareJid())) {
741 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": entering low ping timeout mode");
742 }
743 } else if (msToNextPing <= 0) {
744 pingNow = true;
745 } else {
746 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
747 if (mLowPingTimeoutMode.remove(account.getJid().toBareJid())) {
748 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": leaving low ping timeout mode");
749 }
750 }
751 }
752 }
753 } else if (account.getStatus() == Account.State.OFFLINE) {
754 reconnectAccount(account, true, interactive);
755 } else if (account.getStatus() == Account.State.CONNECTING) {
756 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
757 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
758 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
759 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
760 if (timeout < 0) {
761 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
762 account.getXmppConnection().resetAttemptCount(false);
763 reconnectAccount(account, true, interactive);
764 } else if (discoTimeout < 0) {
765 account.getXmppConnection().sendDiscoTimeout();
766 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
767 } else {
768 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
769 }
770 } else {
771 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
772 reconnectAccount(account, true, interactive);
773 }
774 }
775 }
776 }
777 return pingNow;
778 }
779
780 public boolean isDataSaverDisabled() {
781 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
782 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
783 return !connectivityManager.isActiveNetworkMetered()
784 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
785 } else {
786 return true;
787 }
788 }
789
790 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
791 Message message = new Message(conversation, body, conversation.getNextEncryption());
792 message.markUnread();
793 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
794 getPgpEngine().encrypt(message, new UiCallback<Message>() {
795 @Override
796 public void success(Message message) {
797 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
798 sendMessage(message);
799 if (dismissAfterReply) {
800 markRead(message.getConversation(), true);
801 } else {
802 mNotificationService.pushFromDirectReply(message);
803 }
804 }
805
806 @Override
807 public void error(int errorCode, Message object) {
808
809 }
810
811 @Override
812 public void userInputRequried(PendingIntent pi, Message object) {
813
814 }
815 });
816 } else {
817 sendMessage(message);
818 if (dismissAfterReply) {
819 markRead(conversation, true);
820 } else {
821 mNotificationService.pushFromDirectReply(message);
822 }
823 }
824 }
825
826 private boolean dndOnSilentMode() {
827 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
828 }
829
830 private boolean manuallyChangePresence() {
831 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
832 }
833
834 private boolean treatVibrateAsSilent() {
835 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
836 }
837
838 private boolean awayWhenScreenOff() {
839 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
840 }
841
842 private String getCompressPicturesPreference() {
843 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
844 }
845
846 private Presence.Status getTargetPresence() {
847 if (dndOnSilentMode() && isPhoneSilenced()) {
848 return Presence.Status.DND;
849 } else if (awayWhenScreenOff() && !isInteractive()) {
850 return Presence.Status.AWAY;
851 } else {
852 return Presence.Status.ONLINE;
853 }
854 }
855
856 @SuppressLint("NewApi")
857 @SuppressWarnings("deprecation")
858 public boolean isInteractive() {
859 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
860
861 final boolean isScreenOn;
862 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
863 isScreenOn = pm.isScreenOn();
864 } else {
865 isScreenOn = pm.isInteractive();
866 }
867 return isScreenOn;
868 }
869
870 private boolean isPhoneSilenced() {
871 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
872 try {
873 if (treatVibrateAsSilent()) {
874 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
875 } else {
876 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
877 }
878 } catch (Throwable throwable) {
879 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
880 return false;
881 }
882 }
883
884 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
885 Log.d(Config.LOGTAG, "resetting all attempt counts");
886 for (Account account : accounts) {
887 if (account.hasErrorStatus() || reallyAll) {
888 final XmppConnection connection = account.getXmppConnection();
889 if (connection != null) {
890 connection.resetAttemptCount(retryImmediately);
891 }
892 }
893 if (account.setShowErrorNotification(true)) {
894 databaseBackend.updateAccount(account);
895 }
896 }
897 mNotificationService.updateErrorNotification();
898 }
899
900 private void dismissErrorNotifications() {
901 for (final Account account : this.accounts) {
902 if (account.hasErrorStatus()) {
903 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": dismissing error notification");
904 if (account.setShowErrorNotification(false)) {
905 databaseBackend.updateAccount(account);
906 }
907 }
908 }
909 }
910
911 private void expireOldMessages() {
912 expireOldMessages(false);
913 }
914
915 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
916 mLastExpiryRun.set(SystemClock.elapsedRealtime());
917 mDatabaseWriterExecutor.execute(new Runnable() {
918 @Override
919 public void run() {
920 long timestamp = getAutomaticMessageDeletionDate();
921 if (timestamp > 0) {
922 databaseBackend.expireOldMessages(timestamp);
923 synchronized (XmppConnectionService.this.conversations) {
924 for (Conversation conversation : XmppConnectionService.this.conversations) {
925 conversation.expireOldMessages(timestamp);
926 if (resetHasMessagesLeftOnServer) {
927 conversation.messagesLoaded.set(true);
928 conversation.setHasMessagesLeftOnServer(true);
929 }
930 }
931 }
932 updateConversationUi();
933 }
934 }
935 });
936 }
937
938 public boolean hasInternetConnection() {
939 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
940 try {
941 final NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
942 return activeNetwork != null && activeNetwork.isConnected();
943 } catch (RuntimeException e) {
944 Log.d(Config.LOGTAG,"unable to check for internet connection",e);
945 return true; //if internet connection can not be checked it is probably best to just try
946 }
947 }
948
949 @SuppressLint("TrulyRandom")
950 @Override
951 public void onCreate() {
952 ExceptionHelper.init(getApplicationContext());
953 PRNGFixes.apply();
954 Resolver.init(this);
955 this.mRandom = new SecureRandom();
956 updateMemorizingTrustmanager();
957 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
958 final int cacheSize = maxMemory / 8;
959 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
960 @Override
961 protected int sizeOf(final String key, final Bitmap bitmap) {
962 return bitmap.getByteCount() / 1024;
963 }
964 };
965
966 Log.d(Config.LOGTAG, "initializing database...");
967 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
968 Log.d(Config.LOGTAG, "restoring accounts...");
969 this.accounts = databaseBackend.getAccounts();
970 final SharedPreferences.Editor editor = getPreferences().edit();
971 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
972 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
973 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
974 }
975 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
976 editor.apply();
977
978 restoreFromDatabase();
979
980 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
981 new Thread(new Runnable() {
982 @Override
983 public void run() {
984 fileObserver.startWatching();
985 }
986 }).start();
987 if (Config.supportOpenPgp()) {
988 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
989 @Override
990 public void onBound(IOpenPgpService2 service) {
991 for (Account account : accounts) {
992 final PgpDecryptionService pgp = account.getPgpDecryptionService();
993 if (pgp != null) {
994 pgp.continueDecryption(true);
995 }
996 }
997 }
998
999 @Override
1000 public void onError(Exception e) {
1001 }
1002 });
1003 this.pgpServiceConnection.bindToService();
1004 }
1005
1006 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
1007 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
1008
1009 toggleForegroundService();
1010 updateUnreadCountBadge();
1011 toggleScreenEventReceiver();
1012 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1013 scheduleNextIdlePing();
1014 }
1015 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
1016 registerReceiver(this.mEventReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
1017 }
1018 }
1019
1020 @Override
1021 public void onTrimMemory(int level) {
1022 super.onTrimMemory(level);
1023 if (level >= TRIM_MEMORY_COMPLETE) {
1024 Log.d(Config.LOGTAG, "clear cache due to low memory");
1025 getBitmapCache().evictAll();
1026 }
1027 }
1028
1029 @Override
1030 public void onDestroy() {
1031 try {
1032 unregisterReceiver(this.mEventReceiver);
1033 } catch (IllegalArgumentException e) {
1034 //ignored
1035 }
1036 fileObserver.stopWatching();
1037 super.onDestroy();
1038 }
1039
1040 public void toggleScreenEventReceiver() {
1041 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1042 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1043 filter.addAction(Intent.ACTION_SCREEN_OFF);
1044 registerReceiver(this.mEventReceiver, filter);
1045 } else {
1046 try {
1047 unregisterReceiver(this.mEventReceiver);
1048 } catch (IllegalArgumentException e) {
1049 //ignored
1050 }
1051 }
1052 }
1053
1054 public void toggleForegroundService() {
1055 if (mForceForegroundService.get() || (keepForegroundService() && hasEnabledAccounts())) {
1056 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1057 Log.d(Config.LOGTAG, "started foreground service");
1058 } else {
1059 stopForeground(true);
1060 Log.d(Config.LOGTAG, "stopped foreground service");
1061 }
1062 }
1063
1064 public boolean keepForegroundService() {
1065 return getBooleanPreference(SettingsActivity.KEEP_FOREGROUND_SERVICE, R.bool.enable_foreground_service);
1066 }
1067
1068 @Override
1069 public void onTaskRemoved(final Intent rootIntent) {
1070 super.onTaskRemoved(rootIntent);
1071 if (keepForegroundService() || mForceForegroundService.get()) {
1072 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1073 } else {
1074 this.logoutAndSave(false);
1075 }
1076 }
1077
1078 private void logoutAndSave(boolean stop) {
1079 int activeAccounts = 0;
1080 for (final Account account : accounts) {
1081 if (account.getStatus() != Account.State.DISABLED) {
1082 activeAccounts++;
1083 }
1084 databaseBackend.writeRoster(account.getRoster());
1085 if (account.getXmppConnection() != null) {
1086 new Thread(new Runnable() {
1087 @Override
1088 public void run() {
1089 disconnect(account, false);
1090 }
1091 }).start();
1092 }
1093 }
1094 if (stop || activeAccounts == 0) {
1095 Log.d(Config.LOGTAG, "good bye");
1096 stopSelf();
1097 }
1098 }
1099
1100 public void scheduleWakeUpCall(int seconds, int requestCode) {
1101 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1102 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1103 Intent intent = new Intent(this, EventReceiver.class);
1104 intent.setAction("ping");
1105 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1106 try {
1107 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1108 } catch (RuntimeException e) {
1109 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1110 }
1111 }
1112
1113 @TargetApi(Build.VERSION_CODES.M)
1114 private void scheduleNextIdlePing() {
1115 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1116 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1117 Intent intent = new Intent(this, EventReceiver.class);
1118 intent.setAction(ACTION_IDLE_PING);
1119 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1120 try {
1121 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1122 } catch (RuntimeException e) {
1123 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1124 }
1125 }
1126
1127 public XmppConnection createConnection(final Account account) {
1128 final SharedPreferences sharedPref = getPreferences();
1129 String resource;
1130 try {
1131 resource = sharedPref.getString("resource", getString(R.string.default_resource)).toLowerCase(Locale.ENGLISH);
1132 if (resource.trim().isEmpty()) {
1133 throw new Exception();
1134 }
1135 } catch (Exception e) {
1136 resource = "conversations";
1137 }
1138 account.setResource(resource);
1139 final XmppConnection connection = new XmppConnection(account, this);
1140 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1141 connection.setOnStatusChangedListener(this.statusListener);
1142 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1143 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1144 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1145 connection.setOnBindListener(this.mOnBindListener);
1146 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1147 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1148 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1149 AxolotlService axolotlService = account.getAxolotlService();
1150 if (axolotlService != null) {
1151 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1152 }
1153 return connection;
1154 }
1155
1156 public void sendChatState(Conversation conversation) {
1157 if (sendChatStates()) {
1158 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1159 sendMessagePacket(conversation.getAccount(), packet);
1160 }
1161 }
1162
1163 private void sendFileMessage(final Message message, final boolean delay) {
1164 Log.d(Config.LOGTAG, "send file message");
1165 final Account account = message.getConversation().getAccount();
1166 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1167 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1168 mHttpConnectionManager.createNewUploadConnection(message, delay);
1169 } else {
1170 mJingleConnectionManager.createNewConnection(message);
1171 }
1172 }
1173
1174 public void sendMessage(final Message message) {
1175 sendMessage(message, false, false);
1176 }
1177
1178 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1179 final Account account = message.getConversation().getAccount();
1180 if (account.setShowErrorNotification(true)) {
1181 databaseBackend.updateAccount(account);
1182 mNotificationService.updateErrorNotification();
1183 }
1184 final Conversation conversation = message.getConversation();
1185 account.deactivateGracePeriod();
1186 MessagePacket packet = null;
1187 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1188 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1189 && !message.edited();
1190 boolean saveInDb = addToConversation;
1191 message.setStatus(Message.STATUS_WAITING);
1192
1193 if (account.isOnlineAndConnected()) {
1194 switch (message.getEncryption()) {
1195 case Message.ENCRYPTION_NONE:
1196 if (message.needsUploading()) {
1197 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1198 || conversation.getMode() == Conversation.MODE_MULTI
1199 || message.fixCounterpart()) {
1200 this.sendFileMessage(message, delay);
1201 } else {
1202 break;
1203 }
1204 } else {
1205 packet = mMessageGenerator.generateChat(message);
1206 }
1207 break;
1208 case Message.ENCRYPTION_PGP:
1209 case Message.ENCRYPTION_DECRYPTED:
1210 if (message.needsUploading()) {
1211 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1212 || conversation.getMode() == Conversation.MODE_MULTI
1213 || message.fixCounterpart()) {
1214 this.sendFileMessage(message, delay);
1215 } else {
1216 break;
1217 }
1218 } else {
1219 packet = mMessageGenerator.generatePgpChat(message);
1220 }
1221 break;
1222 case Message.ENCRYPTION_AXOLOTL:
1223 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1224 if (message.needsUploading()) {
1225 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1226 || conversation.getMode() == Conversation.MODE_MULTI
1227 || message.fixCounterpart()) {
1228 this.sendFileMessage(message, delay);
1229 } else {
1230 break;
1231 }
1232 } else {
1233 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1234 if (axolotlMessage == null) {
1235 account.getAxolotlService().preparePayloadMessage(message, delay);
1236 } else {
1237 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1238 }
1239 }
1240 break;
1241
1242 }
1243 if (packet != null) {
1244 if (account.getXmppConnection().getFeatures().sm()
1245 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1246 message.setStatus(Message.STATUS_UNSEND);
1247 } else {
1248 message.setStatus(Message.STATUS_SEND);
1249 }
1250 }
1251 } else {
1252 switch (message.getEncryption()) {
1253 case Message.ENCRYPTION_DECRYPTED:
1254 if (!message.needsUploading()) {
1255 String pgpBody = message.getEncryptedBody();
1256 String decryptedBody = message.getBody();
1257 message.setBody(pgpBody); //TODO might throw NPE
1258 message.setEncryption(Message.ENCRYPTION_PGP);
1259 if (message.edited()) {
1260 message.setBody(decryptedBody);
1261 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1262 databaseBackend.updateMessage(message, message.getEditedId());
1263 updateConversationUi();
1264 return;
1265 } else {
1266 databaseBackend.createMessage(message);
1267 saveInDb = false;
1268 message.setBody(decryptedBody);
1269 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1270 }
1271 }
1272 break;
1273 case Message.ENCRYPTION_AXOLOTL:
1274 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1275 break;
1276 }
1277 }
1278
1279
1280 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1281 if (mucMessage) {
1282 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1283 }
1284
1285 if (resend) {
1286 if (packet != null && addToConversation) {
1287 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1288 markMessage(message, Message.STATUS_UNSEND);
1289 } else {
1290 markMessage(message, Message.STATUS_SEND);
1291 }
1292 }
1293 } else {
1294 if (addToConversation) {
1295 conversation.add(message);
1296 }
1297 if (saveInDb) {
1298 databaseBackend.createMessage(message);
1299 } else if (message.edited()) {
1300 databaseBackend.updateMessage(message, message.getEditedId());
1301 }
1302 updateConversationUi();
1303 }
1304 if (packet != null) {
1305 if (delay) {
1306 mMessageGenerator.addDelay(packet, message.getTimeSent());
1307 }
1308 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1309 if (this.sendChatStates()) {
1310 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1311 }
1312 }
1313 sendMessagePacket(account, packet);
1314 }
1315 }
1316
1317 private void sendUnsentMessages(final Conversation conversation) {
1318 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1319
1320 @Override
1321 public void onMessageFound(Message message) {
1322 resendMessage(message, true);
1323 }
1324 });
1325 }
1326
1327 public void resendMessage(final Message message, final boolean delay) {
1328 sendMessage(message, true, delay);
1329 }
1330
1331 public void fetchRosterFromServer(final Account account) {
1332 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1333 if (!"".equals(account.getRosterVersion())) {
1334 Log.d(Config.LOGTAG, account.getJid().toBareJid()
1335 + ": fetching roster version " + account.getRosterVersion());
1336 } else {
1337 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching roster");
1338 }
1339 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1340 sendIqPacket(account, iqPacket, mIqParser);
1341 }
1342
1343 public void fetchBookmarks(final Account account) {
1344 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1345 final Element query = iqPacket.query("jabber:iq:private");
1346 query.addChild("storage", "storage:bookmarks");
1347 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1348
1349 @Override
1350 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1351 if (packet.getType() == IqPacket.TYPE.RESULT) {
1352 final Element query = packet.query();
1353 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1354 final Element storage = query.findChild("storage", "storage:bookmarks");
1355 final boolean autojoin = respectAutojoin();
1356 if (storage != null) {
1357 for (final Element item : storage.getChildren()) {
1358 if (item.getName().equals("conference")) {
1359 final Bookmark bookmark = Bookmark.parse(item, account);
1360 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1361 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1362 bookmark.setBookmarkName(old.getBookmarkName());
1363 }
1364 Conversation conversation = find(bookmark);
1365 if (conversation != null) {
1366 bookmark.setConversation(conversation);
1367 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1368 conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
1369 bookmark.setConversation(conversation);
1370 }
1371 }
1372 }
1373 }
1374 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1375 } else {
1376 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not fetch bookmarks");
1377 }
1378 }
1379 };
1380 sendIqPacket(account, iqPacket, callback);
1381 }
1382
1383 public void pushBookmarks(Account account) {
1384 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": pushing bookmarks");
1385 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1386 Element query = iqPacket.query("jabber:iq:private");
1387 Element storage = query.addChild("storage", "storage:bookmarks");
1388 for (Bookmark bookmark : account.getBookmarks()) {
1389 storage.addChild(bookmark);
1390 }
1391 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1392 }
1393
1394 private void restoreFromDatabase() {
1395 synchronized (this.conversations) {
1396 final Map<String, Account> accountLookupTable = new Hashtable<>();
1397 for (Account account : this.accounts) {
1398 accountLookupTable.put(account.getUuid(), account);
1399 }
1400 Log.d(Config.LOGTAG, "restoring conversations...");
1401 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1402 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1403 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1404 Conversation conversation = iterator.next();
1405 Account account = accountLookupTable.get(conversation.getAccountUuid());
1406 if (account != null) {
1407 conversation.setAccount(account);
1408 } else {
1409 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1410 iterator.remove();
1411 }
1412 }
1413 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1414 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1415 Runnable runnable = new Runnable() {
1416 @Override
1417 public void run() {
1418 long deletionDate = getAutomaticMessageDeletionDate();
1419 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1420 if (deletionDate > 0) {
1421 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1422 databaseBackend.expireOldMessages(deletionDate);
1423 }
1424 Log.d(Config.LOGTAG, "restoring roster...");
1425 for (Account account : accounts) {
1426 databaseBackend.readRoster(account.getRoster());
1427 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1428 }
1429 getBitmapCache().evictAll();
1430 loadPhoneContacts();
1431 Log.d(Config.LOGTAG, "restoring messages...");
1432 final long startMessageRestore = SystemClock.elapsedRealtime();
1433 for (Conversation conversation : conversations) {
1434 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1435 checkDeletedFiles(conversation);
1436 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1437
1438 @Override
1439 public void onMessageFound(Message message) {
1440 markMessage(message, Message.STATUS_WAITING);
1441 }
1442 });
1443 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1444 @Override
1445 public void onMessageFound(Message message) {
1446 mNotificationService.pushFromBacklog(message);
1447 }
1448 });
1449 }
1450 mNotificationService.finishBacklog(false);
1451 restoredFromDatabaseLatch.countDown();
1452 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1453 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1454 updateConversationUi();
1455 }
1456 };
1457 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1458 }
1459 }
1460
1461 public void loadPhoneContacts() {
1462 mContactMergerExecutor.execute(new Runnable() {
1463 @Override
1464 public void run() {
1465 PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1466 @Override
1467 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1468 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1469 for (Account account : accounts) {
1470 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1471 for (Bundle phoneContact : phoneContacts) {
1472 Jid jid;
1473 try {
1474 jid = Jid.fromString(phoneContact.getString("jid"));
1475 } catch (final InvalidJidException e) {
1476 continue;
1477 }
1478 final Contact contact = account.getRoster().getContact(jid);
1479 String systemAccount = phoneContact.getInt("phoneid")
1480 + "#"
1481 + phoneContact.getString("lookup");
1482 contact.setSystemAccount(systemAccount);
1483 boolean needsCacheClean = contact.setPhotoUri(phoneContact.getString("photouri"));
1484 needsCacheClean |= contact.setSystemName(phoneContact.getString("displayname"));
1485 if (needsCacheClean) {
1486 getAvatarService().clear(contact);
1487 }
1488 withSystemAccounts.remove(contact);
1489 }
1490 for (Contact contact : withSystemAccounts) {
1491 contact.setSystemAccount(null);
1492 boolean needsCacheClean = contact.setPhotoUri(null);
1493 needsCacheClean |= contact.setSystemName(null);
1494 if (needsCacheClean) {
1495 getAvatarService().clear(contact);
1496 }
1497 }
1498 }
1499 Log.d(Config.LOGTAG, "finished merging phone contacts");
1500 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1501 updateAccountUi();
1502 }
1503 });
1504 }
1505 });
1506 }
1507
1508 public List<Conversation> getConversations() {
1509 return this.conversations;
1510 }
1511
1512 private void checkDeletedFiles(Conversation conversation) {
1513 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1514
1515 @Override
1516 public void onMessageFound(Message message) {
1517 if (!getFileBackend().isFileAvailable(message)) {
1518 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1519 final int s = message.getStatus();
1520 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1521 markMessage(message, Message.STATUS_SEND_FAILED);
1522 }
1523 }
1524 }
1525 });
1526 }
1527
1528 private void markFileDeleted(final String path) {
1529 Log.d(Config.LOGTAG, "deleted file " + path);
1530 for (Conversation conversation : getConversations()) {
1531 conversation.findMessagesWithFiles(new Conversation.OnMessageFound() {
1532 @Override
1533 public void onMessageFound(Message message) {
1534 DownloadableFile file = fileBackend.getFile(message);
1535 if (file.getAbsolutePath().equals(path)) {
1536 if (!file.exists()) {
1537 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1538 final int s = message.getStatus();
1539 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1540 markMessage(message, Message.STATUS_SEND_FAILED);
1541 } else {
1542 updateConversationUi();
1543 }
1544 } else {
1545 Log.d(Config.LOGTAG, "found matching message for file " + path + " but file still exists");
1546 }
1547 }
1548 }
1549 });
1550 }
1551 }
1552
1553 public void populateWithOrderedConversations(final List<Conversation> list) {
1554 populateWithOrderedConversations(list, true);
1555 }
1556
1557 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1558 list.clear();
1559 if (includeNoFileUpload) {
1560 list.addAll(getConversations());
1561 } else {
1562 for (Conversation conversation : getConversations()) {
1563 if (conversation.getMode() == Conversation.MODE_SINGLE
1564 || conversation.getAccount().httpUploadAvailable()) {
1565 list.add(conversation);
1566 }
1567 }
1568 }
1569 try {
1570 Collections.sort(list);
1571 } catch (IllegalArgumentException e) {
1572 //ignore
1573 }
1574 }
1575
1576 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1577 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1578 return;
1579 } else if (timestamp == 0) {
1580 return;
1581 }
1582 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1583 final Runnable runnable = () -> {
1584 final Account account = conversation.getAccount();
1585 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1586 if (messages.size() > 0) {
1587 conversation.addAll(0, messages);
1588 checkDeletedFiles(conversation);
1589 callback.onMoreMessagesLoaded(messages.size(), conversation);
1590 } else if (conversation.hasMessagesLeftOnServer()
1591 && account.isOnlineAndConnected()
1592 && conversation.getLastClearHistory().getTimestamp() == 0) {
1593 final boolean mamAvailable;
1594 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1595 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1596 } else {
1597 mamAvailable = conversation.getMucOptions().mamSupport();
1598 }
1599 if (mamAvailable) {
1600 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1601 if (query != null) {
1602 query.setCallback(callback);
1603 callback.informUser(R.string.fetching_history_from_server);
1604 } else {
1605 callback.informUser(R.string.not_fetching_history_retention_period);
1606 }
1607
1608 }
1609 }
1610 };
1611 mDatabaseReaderExecutor.execute(runnable);
1612 }
1613
1614 public List<Account> getAccounts() {
1615 return this.accounts;
1616 }
1617
1618 public List<Conversation> findAllConferencesWith(Contact contact) {
1619 ArrayList<Conversation> results = new ArrayList<>();
1620 for (Conversation conversation : conversations) {
1621 if (conversation.getMode() == Conversation.MODE_MULTI
1622 && conversation.getMucOptions().isContactInRoom(contact)) {
1623 results.add(conversation);
1624 }
1625 }
1626 return results;
1627 }
1628
1629 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1630 for (final Conversation conversation : haystack) {
1631 if (conversation.getContact() == contact) {
1632 return conversation;
1633 }
1634 }
1635 return null;
1636 }
1637
1638 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1639 if (jid == null) {
1640 return null;
1641 }
1642 for (final Conversation conversation : haystack) {
1643 if ((account == null || conversation.getAccount() == account)
1644 && (conversation.getJid().toBareJid().equals(jid.toBareJid()))) {
1645 return conversation;
1646 }
1647 }
1648 return null;
1649 }
1650
1651 public boolean isConversationsListEmpty(final Conversation ignore) {
1652 synchronized (this.conversations) {
1653 final int size = this.conversations.size();
1654 if (size == 0) {
1655 return true;
1656 } else if (size == 1) {
1657 return this.conversations.get(0) == ignore;
1658 } else {
1659 return false;
1660 }
1661 }
1662 }
1663
1664 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1665 return this.findOrCreateConversation(account, jid, muc, false, async);
1666 }
1667
1668 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1669 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1670 }
1671
1672 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1673 synchronized (this.conversations) {
1674 Conversation conversation = find(account, jid);
1675 if (conversation != null) {
1676 return conversation;
1677 }
1678 conversation = databaseBackend.findConversation(account, jid);
1679 final boolean loadMessagesFromDb;
1680 if (conversation != null) {
1681 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1682 conversation.setAccount(account);
1683 if (muc) {
1684 conversation.setMode(Conversation.MODE_MULTI);
1685 conversation.setContactJid(jid);
1686 } else {
1687 conversation.setMode(Conversation.MODE_SINGLE);
1688 conversation.setContactJid(jid.toBareJid());
1689 }
1690 databaseBackend.updateConversation(conversation);
1691 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1692 } else {
1693 String conversationName;
1694 Contact contact = account.getRoster().getContact(jid);
1695 if (contact != null) {
1696 conversationName = contact.getDisplayName();
1697 } else {
1698 conversationName = jid.getLocalpart();
1699 }
1700 if (muc) {
1701 conversation = new Conversation(conversationName, account, jid,
1702 Conversation.MODE_MULTI);
1703 } else {
1704 conversation = new Conversation(conversationName, account, jid.toBareJid(),
1705 Conversation.MODE_SINGLE);
1706 }
1707 this.databaseBackend.createConversation(conversation);
1708 loadMessagesFromDb = false;
1709 }
1710 final Conversation c = conversation;
1711 final Runnable runnable = () -> {
1712 if (loadMessagesFromDb) {
1713 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1714 updateConversationUi();
1715 c.messagesLoaded.set(true);
1716 }
1717 if (account.getXmppConnection() != null
1718 && !c.getContact().isBlocked()
1719 && account.getXmppConnection().getFeatures().mam()
1720 && !muc) {
1721 if (query == null) {
1722 mMessageArchiveService.query(c);
1723 } else {
1724 if (query.getConversation() == null) {
1725 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1726 }
1727 }
1728 }
1729 checkDeletedFiles(c);
1730 if (joinAfterCreate) {
1731 joinMuc(c);
1732 }
1733 };
1734 if (async) {
1735 mDatabaseReaderExecutor.execute(runnable);
1736 } else {
1737 runnable.run();
1738 }
1739 this.conversations.add(conversation);
1740 updateConversationUi();
1741 return conversation;
1742 }
1743 }
1744
1745 public void archiveConversation(Conversation conversation) {
1746 getNotificationService().clear(conversation);
1747 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1748 synchronized (this.conversations) {
1749 getMessageArchiveService().kill(conversation);
1750 if (conversation.getMode() == Conversation.MODE_MULTI) {
1751 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1752 Bookmark bookmark = conversation.getBookmark();
1753 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1754 bookmark.setAutojoin(false);
1755 pushBookmarks(bookmark.getAccount());
1756 }
1757 }
1758 leaveMuc(conversation);
1759 } else {
1760 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1761 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1762 sendPresencePacket(
1763 conversation.getAccount(),
1764 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1765 );
1766 }
1767 }
1768 updateConversation(conversation);
1769 this.conversations.remove(conversation);
1770 updateConversationUi();
1771 }
1772 }
1773
1774 public void createAccount(final Account account) {
1775 account.initAccountServices(this);
1776 databaseBackend.createAccount(account);
1777 this.accounts.add(account);
1778 this.reconnectAccountInBackground(account);
1779 updateAccountUi();
1780 syncEnabledAccountSetting();
1781 toggleForegroundService();
1782 }
1783
1784 private void syncEnabledAccountSetting() {
1785 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
1786 }
1787
1788 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1789 new Thread(() -> {
1790 try {
1791 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
1792 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
1793 if (cert == null) {
1794 callback.informUser(R.string.unable_to_parse_certificate);
1795 return;
1796 }
1797 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
1798 if (info == null) {
1799 callback.informUser(R.string.certificate_does_not_contain_jid);
1800 return;
1801 }
1802 if (findAccountByJid(info.first) == null) {
1803 Account account = new Account(info.first, "");
1804 account.setPrivateKeyAlias(alias);
1805 account.setOption(Account.OPTION_DISABLED, true);
1806 account.setDisplayName(info.second);
1807 createAccount(account);
1808 callback.onAccountCreated(account);
1809 if (Config.X509_VERIFICATION) {
1810 try {
1811 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomainpart()).checkClientTrusted(chain, "RSA");
1812 } catch (CertificateException e) {
1813 callback.informUser(R.string.certificate_chain_is_not_trusted);
1814 }
1815 }
1816 } else {
1817 callback.informUser(R.string.account_already_exists);
1818 }
1819 } catch (Exception e) {
1820 e.printStackTrace();
1821 callback.informUser(R.string.unable_to_parse_certificate);
1822 }
1823 }).start();
1824
1825 }
1826
1827 public void updateKeyInAccount(final Account account, final String alias) {
1828 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": update key in account " + alias);
1829 try {
1830 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1831 Log.d(Config.LOGTAG, account.getJid().toBareJid() + " loaded certificate chain");
1832 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1833 if (info == null) {
1834 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
1835 return;
1836 }
1837 if (account.getJid().toBareJid().equals(info.first)) {
1838 account.setPrivateKeyAlias(alias);
1839 account.setDisplayName(info.second);
1840 databaseBackend.updateAccount(account);
1841 if (Config.X509_VERIFICATION) {
1842 try {
1843 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1844 } catch (CertificateException e) {
1845 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1846 }
1847 account.getAxolotlService().regenerateKeys(true);
1848 }
1849 } else {
1850 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1851 }
1852 } catch (Exception e) {
1853 e.printStackTrace();
1854 }
1855 }
1856
1857 public boolean updateAccount(final Account account) {
1858 if (databaseBackend.updateAccount(account)) {
1859 account.setShowErrorNotification(true);
1860 this.statusListener.onStatusChanged(account);
1861 databaseBackend.updateAccount(account);
1862 reconnectAccountInBackground(account);
1863 updateAccountUi();
1864 getNotificationService().updateErrorNotification();
1865 toggleForegroundService();
1866 syncEnabledAccountSetting();
1867 return true;
1868 } else {
1869 return false;
1870 }
1871 }
1872
1873 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1874 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1875 sendIqPacket(account, iq, new OnIqPacketReceived() {
1876 @Override
1877 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1878 if (packet.getType() == IqPacket.TYPE.RESULT) {
1879 account.setPassword(newPassword);
1880 account.setOption(Account.OPTION_MAGIC_CREATE, false);
1881 databaseBackend.updateAccount(account);
1882 callback.onPasswordChangeSucceeded();
1883 } else {
1884 callback.onPasswordChangeFailed();
1885 }
1886 }
1887 });
1888 }
1889
1890 public void deleteAccount(final Account account) {
1891 synchronized (this.conversations) {
1892 for (final Conversation conversation : conversations) {
1893 if (conversation.getAccount() == account) {
1894 if (conversation.getMode() == Conversation.MODE_MULTI) {
1895 leaveMuc(conversation);
1896 }
1897 conversations.remove(conversation);
1898 }
1899 }
1900 if (account.getXmppConnection() != null) {
1901 new Thread(() -> disconnect(account, true)).start();
1902 }
1903 final Runnable runnable = () -> {
1904 if (!databaseBackend.deleteAccount(account)) {
1905 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": unable to delete account");
1906 }
1907 };
1908 mDatabaseWriterExecutor.execute(runnable);
1909 this.accounts.remove(account);
1910 updateAccountUi();
1911 getNotificationService().updateErrorNotification();
1912 syncEnabledAccountSetting();
1913 }
1914 }
1915
1916 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1917 synchronized (this) {
1918 this.mLastActivity = System.currentTimeMillis();
1919 if (checkListeners()) {
1920 switchToForeground();
1921 }
1922 this.mOnConversationUpdate = listener;
1923 this.mNotificationService.setIsInForeground(true);
1924 if (this.convChangedListenerCount < 2) {
1925 this.convChangedListenerCount++;
1926 }
1927 }
1928 }
1929
1930 public void removeOnConversationListChangedListener() {
1931 synchronized (this) {
1932 this.convChangedListenerCount--;
1933 if (this.convChangedListenerCount <= 0) {
1934 this.convChangedListenerCount = 0;
1935 this.mOnConversationUpdate = null;
1936 this.mNotificationService.setIsInForeground(false);
1937 if (checkListeners()) {
1938 switchToBackground();
1939 }
1940 }
1941 }
1942 }
1943
1944 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1945 synchronized (this) {
1946 if (checkListeners()) {
1947 switchToForeground();
1948 }
1949 this.mOnShowErrorToast = onShowErrorToast;
1950 if (this.showErrorToastListenerCount < 2) {
1951 this.showErrorToastListenerCount++;
1952 }
1953 }
1954 this.mOnShowErrorToast = onShowErrorToast;
1955 }
1956
1957 public void removeOnShowErrorToastListener() {
1958 synchronized (this) {
1959 this.showErrorToastListenerCount--;
1960 if (this.showErrorToastListenerCount <= 0) {
1961 this.showErrorToastListenerCount = 0;
1962 this.mOnShowErrorToast = null;
1963 if (checkListeners()) {
1964 switchToBackground();
1965 }
1966 }
1967 }
1968 }
1969
1970 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1971 synchronized (this) {
1972 if (checkListeners()) {
1973 switchToForeground();
1974 }
1975 this.mOnAccountUpdate = listener;
1976 if (this.accountChangedListenerCount < 2) {
1977 this.accountChangedListenerCount++;
1978 }
1979 }
1980 }
1981
1982 public void removeOnAccountListChangedListener() {
1983 synchronized (this) {
1984 this.accountChangedListenerCount--;
1985 if (this.accountChangedListenerCount <= 0) {
1986 this.mOnAccountUpdate = null;
1987 this.accountChangedListenerCount = 0;
1988 if (checkListeners()) {
1989 switchToBackground();
1990 }
1991 }
1992 }
1993 }
1994
1995 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1996 synchronized (this) {
1997 if (checkListeners()) {
1998 switchToForeground();
1999 }
2000 this.mOnCaptchaRequested = listener;
2001 if (this.captchaRequestedListenerCount < 2) {
2002 this.captchaRequestedListenerCount++;
2003 }
2004 }
2005 }
2006
2007 public void removeOnCaptchaRequestedListener() {
2008 synchronized (this) {
2009 this.captchaRequestedListenerCount--;
2010 if (this.captchaRequestedListenerCount <= 0) {
2011 this.mOnCaptchaRequested = null;
2012 this.captchaRequestedListenerCount = 0;
2013 if (checkListeners()) {
2014 switchToBackground();
2015 }
2016 }
2017 }
2018 }
2019
2020 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
2021 synchronized (this) {
2022 if (checkListeners()) {
2023 switchToForeground();
2024 }
2025 this.mOnRosterUpdate = listener;
2026 if (this.rosterChangedListenerCount < 2) {
2027 this.rosterChangedListenerCount++;
2028 }
2029 }
2030 }
2031
2032 public void removeOnRosterUpdateListener() {
2033 synchronized (this) {
2034 this.rosterChangedListenerCount--;
2035 if (this.rosterChangedListenerCount <= 0) {
2036 this.rosterChangedListenerCount = 0;
2037 this.mOnRosterUpdate = null;
2038 if (checkListeners()) {
2039 switchToBackground();
2040 }
2041 }
2042 }
2043 }
2044
2045 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
2046 synchronized (this) {
2047 if (checkListeners()) {
2048 switchToForeground();
2049 }
2050 this.mOnUpdateBlocklist = listener;
2051 if (this.updateBlocklistListenerCount < 2) {
2052 this.updateBlocklistListenerCount++;
2053 }
2054 }
2055 }
2056
2057 public void removeOnUpdateBlocklistListener() {
2058 synchronized (this) {
2059 this.updateBlocklistListenerCount--;
2060 if (this.updateBlocklistListenerCount <= 0) {
2061 this.updateBlocklistListenerCount = 0;
2062 this.mOnUpdateBlocklist = null;
2063 if (checkListeners()) {
2064 switchToBackground();
2065 }
2066 }
2067 }
2068 }
2069
2070 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2071 synchronized (this) {
2072 if (checkListeners()) {
2073 switchToForeground();
2074 }
2075 this.mOnKeyStatusUpdated = listener;
2076 if (this.keyStatusUpdatedListenerCount < 2) {
2077 this.keyStatusUpdatedListenerCount++;
2078 }
2079 }
2080 }
2081
2082 public void removeOnNewKeysAvailableListener() {
2083 synchronized (this) {
2084 this.keyStatusUpdatedListenerCount--;
2085 if (this.keyStatusUpdatedListenerCount <= 0) {
2086 this.keyStatusUpdatedListenerCount = 0;
2087 this.mOnKeyStatusUpdated = null;
2088 if (checkListeners()) {
2089 switchToBackground();
2090 }
2091 }
2092 }
2093 }
2094
2095 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2096 synchronized (this) {
2097 if (checkListeners()) {
2098 switchToForeground();
2099 }
2100 this.mOnMucRosterUpdate = listener;
2101 if (this.mucRosterChangedListenerCount < 2) {
2102 this.mucRosterChangedListenerCount++;
2103 }
2104 }
2105 }
2106
2107 public void removeOnMucRosterUpdateListener() {
2108 synchronized (this) {
2109 this.mucRosterChangedListenerCount--;
2110 if (this.mucRosterChangedListenerCount <= 0) {
2111 this.mucRosterChangedListenerCount = 0;
2112 this.mOnMucRosterUpdate = null;
2113 if (checkListeners()) {
2114 switchToBackground();
2115 }
2116 }
2117 }
2118 }
2119
2120 public boolean checkListeners() {
2121 return (this.mOnAccountUpdate == null
2122 && this.mOnConversationUpdate == null
2123 && this.mOnRosterUpdate == null
2124 && this.mOnCaptchaRequested == null
2125 && this.mOnUpdateBlocklist == null
2126 && this.mOnShowErrorToast == null
2127 && this.mOnKeyStatusUpdated == null);
2128 }
2129
2130 private void switchToForeground() {
2131 final boolean broadcastLastActivity = broadcastLastActivity();
2132 for (Conversation conversation : getConversations()) {
2133 if (conversation.getMode() == Conversation.MODE_MULTI) {
2134 conversation.getMucOptions().resetChatState();
2135 } else {
2136 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2137 }
2138 }
2139 for (Account account : getAccounts()) {
2140 if (account.getStatus() == Account.State.ONLINE) {
2141 account.deactivateGracePeriod();
2142 final XmppConnection connection = account.getXmppConnection();
2143 if (connection != null) {
2144 if (connection.getFeatures().csi()) {
2145 connection.sendActive();
2146 }
2147 if (broadcastLastActivity) {
2148 sendPresence(account, false); //send new presence but don't include idle because we are not
2149 }
2150 }
2151 }
2152 }
2153 Log.d(Config.LOGTAG, "app switched into foreground");
2154 }
2155
2156 private void switchToBackground() {
2157 final boolean broadcastLastActivity = broadcastLastActivity();
2158 for (Account account : getAccounts()) {
2159 if (account.getStatus() == Account.State.ONLINE) {
2160 XmppConnection connection = account.getXmppConnection();
2161 if (connection != null) {
2162 if (broadcastLastActivity) {
2163 sendPresence(account, true);
2164 }
2165 if (connection.getFeatures().csi()) {
2166 connection.sendInactive();
2167 }
2168 }
2169 }
2170 }
2171 this.mNotificationService.setIsInForeground(false);
2172 Log.d(Config.LOGTAG, "app switched into background");
2173 }
2174
2175 private void connectMultiModeConversations(Account account) {
2176 List<Conversation> conversations = getConversations();
2177 for (Conversation conversation : conversations) {
2178 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2179 joinMuc(conversation);
2180 }
2181 }
2182 }
2183
2184 public void joinMuc(Conversation conversation) {
2185 joinMuc(conversation, null, false);
2186 }
2187
2188 public void joinMuc(Conversation conversation, boolean followedInvite) {
2189 joinMuc(conversation, null, followedInvite);
2190 }
2191
2192 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2193 joinMuc(conversation, onConferenceJoined, false);
2194 }
2195
2196 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2197 Account account = conversation.getAccount();
2198 account.pendingConferenceJoins.remove(conversation);
2199 account.pendingConferenceLeaves.remove(conversation);
2200 if (account.getStatus() == Account.State.ONLINE) {
2201 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2202 conversation.resetMucOptions();
2203 if (onConferenceJoined != null) {
2204 conversation.getMucOptions().flagNoAutoPushConfiguration();
2205 }
2206 conversation.setHasMessagesLeftOnServer(false);
2207 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2208
2209 private void join(Conversation conversation) {
2210 Account account = conversation.getAccount();
2211 final MucOptions mucOptions = conversation.getMucOptions();
2212 final Jid joinJid = mucOptions.getSelf().getFullJid();
2213 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
2214 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2215 packet.setTo(joinJid);
2216 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2217 if (conversation.getMucOptions().getPassword() != null) {
2218 x.addChild("password").setContent(mucOptions.getPassword());
2219 }
2220
2221 if (mucOptions.mamSupport()) {
2222 // Use MAM instead of the limited muc history to get history
2223 x.addChild("history").setAttribute("maxchars", "0");
2224 } else {
2225 // Fallback to muc history
2226 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2227 }
2228 sendPresencePacket(account, packet);
2229 if (onConferenceJoined != null) {
2230 onConferenceJoined.onConferenceJoined(conversation);
2231 }
2232 if (!joinJid.equals(conversation.getJid())) {
2233 conversation.setContactJid(joinJid);
2234 databaseBackend.updateConversation(conversation);
2235 }
2236
2237 if (mucOptions.mamSupport()) {
2238 getMessageArchiveService().catchupMUC(conversation);
2239 }
2240 if (mucOptions.isPrivateAndNonAnonymous()) {
2241 fetchConferenceMembers(conversation);
2242 if (followedInvite && conversation.getBookmark() == null) {
2243 saveConversationAsBookmark(conversation, null);
2244 }
2245 }
2246 sendUnsentMessages(conversation);
2247 }
2248
2249 @Override
2250 public void onConferenceConfigurationFetched(Conversation conversation) {
2251 join(conversation);
2252 }
2253
2254 @Override
2255 public void onFetchFailed(final Conversation conversation, Element error) {
2256 if (error != null && "remote-server-not-found".equals(error.getName())) {
2257 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2258 updateConversationUi();
2259 } else {
2260 join(conversation);
2261 fetchConferenceConfiguration(conversation);
2262 }
2263 }
2264 });
2265 updateConversationUi();
2266 } else {
2267 account.pendingConferenceJoins.add(conversation);
2268 conversation.resetMucOptions();
2269 conversation.setHasMessagesLeftOnServer(false);
2270 updateConversationUi();
2271 }
2272 }
2273
2274 private void fetchConferenceMembers(final Conversation conversation) {
2275 final Account account = conversation.getAccount();
2276 final AxolotlService axolotlService = account.getAxolotlService();
2277 final String[] affiliations = {"member", "admin", "owner"};
2278 OnIqPacketReceived callback = new OnIqPacketReceived() {
2279
2280 private int i = 0;
2281 private boolean success = true;
2282
2283 @Override
2284 public void onIqPacketReceived(Account account, IqPacket packet) {
2285
2286 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2287 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2288 for (Element child : query.getChildren()) {
2289 if ("item".equals(child.getName())) {
2290 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2291 if (!user.realJidMatchesAccount()) {
2292 boolean isNew = conversation.getMucOptions().updateUser(user);
2293 Contact contact = user.getContact();
2294 if (isNew
2295 && user.getRealJid() != null
2296 && (contact == null || !contact.mutualPresenceSubscription())
2297 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2298 axolotlService.fetchDeviceIds(user.getRealJid());
2299 }
2300 }
2301 }
2302 }
2303 } else {
2304 success = false;
2305 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().toBareJid());
2306 }
2307 ++i;
2308 if (i >= affiliations.length) {
2309 List<Jid> members = conversation.getMucOptions().getMembers();
2310 if (success) {
2311 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2312 boolean changed = false;
2313 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2314 Jid jid = iterator.next();
2315 if (!members.contains(jid)) {
2316 iterator.remove();
2317 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2318 changed = true;
2319 }
2320 }
2321 if (changed) {
2322 conversation.setAcceptedCryptoTargets(cryptoTargets);
2323 updateConversation(conversation);
2324 }
2325 }
2326 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": retrieved members for " + conversation.getJid().toBareJid() + ": " + conversation.getMucOptions().getMembers());
2327 getAvatarService().clear(conversation);
2328 updateMucRosterUi();
2329 updateConversationUi();
2330 }
2331 }
2332 };
2333 for (String affiliation : affiliations) {
2334 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2335 }
2336 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetching members for " + conversation.getName());
2337 }
2338
2339 public void providePasswordForMuc(Conversation conversation, String password) {
2340 if (conversation.getMode() == Conversation.MODE_MULTI) {
2341 conversation.getMucOptions().setPassword(password);
2342 if (conversation.getBookmark() != null) {
2343 if (respectAutojoin()) {
2344 conversation.getBookmark().setAutojoin(true);
2345 }
2346 pushBookmarks(conversation.getAccount());
2347 }
2348 updateConversation(conversation);
2349 joinMuc(conversation);
2350 }
2351 }
2352
2353 private boolean hasEnabledAccounts() {
2354 for (Account account : this.accounts) {
2355 if (account.isEnabled()) {
2356 return true;
2357 }
2358 }
2359 return false;
2360 }
2361
2362 public void persistSelfNick(MucOptions.User self) {
2363 final Conversation conversation = self.getConversation();
2364 Jid full = self.getFullJid();
2365 if (!full.equals(conversation.getJid())) {
2366 Log.d(Config.LOGTAG,"nick changed. updating");
2367 conversation.setContactJid(full);
2368 databaseBackend.updateConversation(conversation);
2369 }
2370
2371 Bookmark bookmark = conversation.getBookmark();
2372 if (bookmark != null && !full.getResourcepart().equals(bookmark.getNick())) {
2373 bookmark.setNick(full.getResourcepart());
2374 pushBookmarks(bookmark.getAccount());
2375 }
2376 }
2377
2378 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2379 final MucOptions options = conversation.getMucOptions();
2380 final Jid joinJid = options.createJoinJid(nick);
2381 if (joinJid == null) {
2382 return false;
2383 }
2384 if (options.online()) {
2385 Account account = conversation.getAccount();
2386 options.setOnRenameListener(new OnRenameListener() {
2387
2388 @Override
2389 public void onSuccess() {
2390 callback.success(conversation);
2391 }
2392
2393 @Override
2394 public void onFailure() {
2395 callback.error(R.string.nick_in_use, conversation);
2396 }
2397 });
2398
2399 PresencePacket packet = new PresencePacket();
2400 packet.setTo(joinJid);
2401 packet.setFrom(conversation.getAccount().getJid());
2402
2403 String sig = account.getPgpSignature();
2404 if (sig != null) {
2405 packet.addChild("status").setContent("online");
2406 packet.addChild("x", "jabber:x:signed").setContent(sig);
2407 }
2408 sendPresencePacket(account, packet);
2409 } else {
2410 conversation.setContactJid(joinJid);
2411 databaseBackend.updateConversation(conversation);
2412 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2413 Bookmark bookmark = conversation.getBookmark();
2414 if (bookmark != null) {
2415 bookmark.setNick(nick);
2416 pushBookmarks(bookmark.getAccount());
2417 }
2418 joinMuc(conversation);
2419 }
2420 }
2421 return true;
2422 }
2423
2424 public void leaveMuc(Conversation conversation) {
2425 leaveMuc(conversation, false);
2426 }
2427
2428 private void leaveMuc(Conversation conversation, boolean now) {
2429 Account account = conversation.getAccount();
2430 account.pendingConferenceJoins.remove(conversation);
2431 account.pendingConferenceLeaves.remove(conversation);
2432 if (account.getStatus() == Account.State.ONLINE || now) {
2433 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2434 conversation.getMucOptions().setOffline();
2435 Bookmark bookmark = conversation.getBookmark();
2436 if (bookmark != null) {
2437 bookmark.setConversation(null);
2438 }
2439 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": leaving muc " + conversation.getJid());
2440 } else {
2441 account.pendingConferenceLeaves.add(conversation);
2442 }
2443 }
2444
2445 public String findConferenceServer(final Account account) {
2446 String server;
2447 if (account.getXmppConnection() != null) {
2448 server = account.getXmppConnection().getMucServer();
2449 if (server != null) {
2450 return server;
2451 }
2452 }
2453 for (Account other : getAccounts()) {
2454 if (other != account && other.getXmppConnection() != null) {
2455 server = other.getXmppConnection().getMucServer();
2456 if (server != null) {
2457 return server;
2458 }
2459 }
2460 }
2461 return null;
2462 }
2463
2464 public boolean createAdhocConference(final Account account,
2465 final String subject,
2466 final Iterable<Jid> jids,
2467 final UiCallback<Conversation> callback) {
2468 Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2469 if (account.getStatus() == Account.State.ONLINE) {
2470 try {
2471 String server = findConferenceServer(account);
2472 if (server == null) {
2473 if (callback != null) {
2474 callback.error(R.string.no_conference_server_found, null);
2475 }
2476 return false;
2477 }
2478 final Jid jid = Jid.fromParts(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2479 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2480 joinMuc(conversation, new OnConferenceJoined() {
2481 @Override
2482 public void onConferenceJoined(final Conversation conversation) {
2483 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2484 @Override
2485 public void onPushSucceeded() {
2486 if (subject != null && !subject.trim().isEmpty()) {
2487 pushSubjectToConference(conversation, subject.trim());
2488 }
2489 for (Jid invite : jids) {
2490 invite(conversation, invite);
2491 }
2492 if (account.countPresences() > 1) {
2493 directInvite(conversation, account.getJid().toBareJid());
2494 }
2495 saveConversationAsBookmark(conversation, subject);
2496 if (callback != null) {
2497 callback.success(conversation);
2498 }
2499 }
2500
2501 @Override
2502 public void onPushFailed() {
2503 archiveConversation(conversation);
2504 if (callback != null) {
2505 callback.error(R.string.conference_creation_failed, conversation);
2506 }
2507 }
2508 });
2509 }
2510 });
2511 return true;
2512 } catch (InvalidJidException e) {
2513 if (callback != null) {
2514 callback.error(R.string.conference_creation_failed, null);
2515 }
2516 return false;
2517 }
2518 } else {
2519 if (callback != null) {
2520 callback.error(R.string.not_connected_try_again, null);
2521 }
2522 return false;
2523 }
2524 }
2525
2526 public void fetchConferenceConfiguration(final Conversation conversation) {
2527 fetchConferenceConfiguration(conversation, null);
2528 }
2529
2530 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2531 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2532 request.setTo(conversation.getJid().toBareJid());
2533 request.query("http://jabber.org/protocol/disco#info");
2534 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2535 @Override
2536 public void onIqPacketReceived(Account account, IqPacket packet) {
2537 Element query = packet.findChild("query", "http://jabber.org/protocol/disco#info");
2538 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2539 ArrayList<String> features = new ArrayList<>();
2540 for (Element child : query.getChildren()) {
2541 if (child != null && child.getName().equals("feature")) {
2542 String var = child.getAttribute("var");
2543 if (var != null) {
2544 features.add(var);
2545 }
2546 }
2547 }
2548 Element form = query.findChild("x", Namespace.DATA);
2549 if (form != null) {
2550 conversation.getMucOptions().updateFormData(Data.parse(form));
2551 }
2552 conversation.getMucOptions().updateFeatures(features);
2553 if (callback != null) {
2554 callback.onConferenceConfigurationFetched(conversation);
2555 }
2556 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": fetched muc configuration for " + conversation.getJid().toBareJid() + " - " + features.toString());
2557 updateConversationUi();
2558 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2559 if (callback != null) {
2560 callback.onFetchFailed(conversation, packet.getError());
2561 }
2562 }
2563 }
2564 });
2565 }
2566
2567 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2568 pushNodeConfiguration(account, account.getJid().toBareJid(), node, options, callback);
2569 }
2570
2571 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2572 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2573 @Override
2574 public void onIqPacketReceived(Account account, IqPacket packet) {
2575 if (packet.getType() == IqPacket.TYPE.RESULT) {
2576 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2577 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2578 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2579 if (x != null) {
2580 Data data = Data.parse(x);
2581 data.submit(options);
2582 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2583 @Override
2584 public void onIqPacketReceived(Account account, IqPacket packet) {
2585 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2586 callback.onPushSucceeded();
2587 } else {
2588 Log.d(Config.LOGTAG, packet.toString());
2589 }
2590 }
2591 });
2592 } else if (callback != null) {
2593 callback.onPushFailed();
2594 }
2595 } else if (callback != null) {
2596 callback.onPushFailed();
2597 }
2598 }
2599 });
2600 }
2601
2602 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2603 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2604 request.setTo(conversation.getJid().toBareJid());
2605 request.query("http://jabber.org/protocol/muc#owner");
2606 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2607 @Override
2608 public void onIqPacketReceived(Account account, IqPacket packet) {
2609 if (packet.getType() == IqPacket.TYPE.RESULT) {
2610 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2611 data.submit(options);
2612 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2613 set.setTo(conversation.getJid().toBareJid());
2614 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2615 sendIqPacket(account, set, new OnIqPacketReceived() {
2616 @Override
2617 public void onIqPacketReceived(Account account, IqPacket packet) {
2618 if (callback != null) {
2619 if (packet.getType() == IqPacket.TYPE.RESULT) {
2620 callback.onPushSucceeded();
2621 } else {
2622 callback.onPushFailed();
2623 }
2624 }
2625 }
2626 });
2627 } else {
2628 if (callback != null) {
2629 callback.onPushFailed();
2630 }
2631 }
2632 }
2633 });
2634 }
2635
2636 public void pushSubjectToConference(final Conversation conference, final String subject) {
2637 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2638 this.sendMessagePacket(conference.getAccount(), packet);
2639 final MucOptions mucOptions = conference.getMucOptions();
2640 final MucOptions.User self = mucOptions.getSelf();
2641 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2642 Bundle options = new Bundle();
2643 options.putString("muc#roomconfig_persistentroom", "1");
2644 options.putString("muc#roomconfig_roomname", subject);
2645 this.pushConferenceConfiguration(conference, options, null);
2646 }
2647 }
2648
2649 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2650 final Jid jid = user.toBareJid();
2651 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2652 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2653 @Override
2654 public void onIqPacketReceived(Account account, IqPacket packet) {
2655 if (packet.getType() == IqPacket.TYPE.RESULT) {
2656 conference.getMucOptions().changeAffiliation(jid, affiliation);
2657 getAvatarService().clear(conference);
2658 callback.onAffiliationChangedSuccessful(jid);
2659 } else {
2660 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2661 }
2662 }
2663 });
2664 }
2665
2666 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2667 List<Jid> jids = new ArrayList<>();
2668 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2669 if (user.getAffiliation() == before && user.getRealJid() != null) {
2670 jids.add(user.getRealJid());
2671 }
2672 }
2673 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2674 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2675 }
2676
2677 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2678 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2679 Log.d(Config.LOGTAG, request.toString());
2680 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2681 @Override
2682 public void onIqPacketReceived(Account account, IqPacket packet) {
2683 Log.d(Config.LOGTAG, packet.toString());
2684 if (packet.getType() == IqPacket.TYPE.RESULT) {
2685 callback.onRoleChangedSuccessful(nick);
2686 } else {
2687 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2688 }
2689 }
2690 });
2691 }
2692
2693 private void disconnect(Account account, boolean force) {
2694 if ((account.getStatus() == Account.State.ONLINE)
2695 || (account.getStatus() == Account.State.DISABLED)) {
2696 final XmppConnection connection = account.getXmppConnection();
2697 if (!force) {
2698 List<Conversation> conversations = getConversations();
2699 for (Conversation conversation : conversations) {
2700 if (conversation.getAccount() == account) {
2701 if (conversation.getMode() == Conversation.MODE_MULTI) {
2702 leaveMuc(conversation, true);
2703 }
2704 }
2705 }
2706 sendOfflinePresence(account);
2707 }
2708 connection.disconnect(force);
2709 }
2710 }
2711
2712 @Override
2713 public IBinder onBind(Intent intent) {
2714 return mBinder;
2715 }
2716
2717 public void updateMessage(Message message) {
2718 databaseBackend.updateMessage(message);
2719 updateConversationUi();
2720 }
2721
2722 public void updateMessage(Message message, String uuid) {
2723 databaseBackend.updateMessage(message, uuid);
2724 updateConversationUi();
2725 }
2726
2727 protected void syncDirtyContacts(Account account) {
2728 for (Contact contact : account.getRoster().getContacts()) {
2729 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2730 pushContactToServer(contact);
2731 }
2732 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2733 deleteContactOnServer(contact);
2734 }
2735 }
2736 }
2737
2738 public void createContact(Contact contact) {
2739 boolean autoGrant = getBooleanPreference("grant_new_contacts", R.bool.grant_new_contacts);
2740 if (autoGrant) {
2741 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2742 contact.setOption(Contact.Options.ASKING);
2743 }
2744 pushContactToServer(contact);
2745 }
2746
2747 public void pushContactToServer(final Contact contact) {
2748 contact.resetOption(Contact.Options.DIRTY_DELETE);
2749 contact.setOption(Contact.Options.DIRTY_PUSH);
2750 final Account account = contact.getAccount();
2751 if (account.getStatus() == Account.State.ONLINE) {
2752 final boolean ask = contact.getOption(Contact.Options.ASKING);
2753 final boolean sendUpdates = contact
2754 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2755 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2756 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2757 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2758 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2759 if (sendUpdates) {
2760 sendPresencePacket(account,
2761 mPresenceGenerator.sendPresenceUpdatesTo(contact));
2762 }
2763 if (ask) {
2764 sendPresencePacket(account,
2765 mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2766 }
2767 }
2768 }
2769
2770 public void publishAvatar(final Account account, final Uri image, final UiCallback<Avatar> callback) {
2771 new Thread(() -> {
2772 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2773 final int size = Config.AVATAR_SIZE;
2774 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2775 if (avatar != null) {
2776 if (!getFileBackend().save(avatar)) {
2777 callback.error(R.string.error_saving_avatar, avatar);
2778 return;
2779 }
2780 publishAvatar(account, avatar, callback);
2781 } else {
2782 callback.error(R.string.error_publish_avatar_converting, null);
2783 }
2784 }).start();
2785
2786 }
2787
2788 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2789 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2790 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2791
2792 @Override
2793 public void onIqPacketReceived(Account account, IqPacket result) {
2794 if (result.getType() == IqPacket.TYPE.RESULT) {
2795 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2796 sendIqPacket(account, packet, new OnIqPacketReceived() {
2797 @Override
2798 public void onIqPacketReceived(Account account, IqPacket result) {
2799 if (result.getType() == IqPacket.TYPE.RESULT) {
2800 if (account.setAvatar(avatar.getFilename())) {
2801 getAvatarService().clear(account);
2802 databaseBackend.updateAccount(account);
2803 }
2804 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
2805 if (callback != null) {
2806 callback.success(avatar);
2807 }
2808 } else {
2809 if (callback != null) {
2810 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2811 }
2812 }
2813 }
2814 });
2815 } else {
2816 Element error = result.findChild("error");
2817 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
2818 if (callback != null) {
2819 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2820 }
2821 }
2822 }
2823 });
2824 }
2825
2826 public void republishAvatarIfNeeded(Account account) {
2827 if (account.getAxolotlService().isPepBroken()) {
2828 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": skipping republication of avatar because pep is broken");
2829 return;
2830 }
2831 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2832 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2833
2834 private Avatar parseAvatar(IqPacket packet) {
2835 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2836 if (pubsub != null) {
2837 Element items = pubsub.findChild("items");
2838 if (items != null) {
2839 return Avatar.parseMetadata(items);
2840 }
2841 }
2842 return null;
2843 }
2844
2845 private boolean errorIsItemNotFound(IqPacket packet) {
2846 Element error = packet.findChild("error");
2847 return packet.getType() == IqPacket.TYPE.ERROR
2848 && error != null
2849 && error.hasChild("item-not-found");
2850 }
2851
2852 @Override
2853 public void onIqPacketReceived(Account account, IqPacket packet) {
2854 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2855 Avatar serverAvatar = parseAvatar(packet);
2856 if (serverAvatar == null && account.getAvatar() != null) {
2857 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2858 if (avatar != null) {
2859 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": avatar on server was null. republishing");
2860 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2861 } else {
2862 Log.e(Config.LOGTAG, account.getJid().toBareJid() + ": error rereading avatar");
2863 }
2864 }
2865 }
2866 }
2867 });
2868 }
2869
2870 public void fetchAvatar(Account account, Avatar avatar) {
2871 fetchAvatar(account, avatar, null);
2872 }
2873
2874 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2875 final String KEY = generateFetchKey(account, avatar);
2876 synchronized (this.mInProgressAvatarFetches) {
2877 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2878 switch (avatar.origin) {
2879 case PEP:
2880 this.mInProgressAvatarFetches.add(KEY);
2881 fetchAvatarPep(account, avatar, callback);
2882 break;
2883 case VCARD:
2884 this.mInProgressAvatarFetches.add(KEY);
2885 fetchAvatarVcard(account, avatar, callback);
2886 break;
2887 }
2888 }
2889 }
2890 }
2891
2892 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2893 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2894 sendIqPacket(account, packet, new OnIqPacketReceived() {
2895
2896 @Override
2897 public void onIqPacketReceived(Account account, IqPacket result) {
2898 synchronized (mInProgressAvatarFetches) {
2899 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2900 }
2901 final String ERROR = account.getJid().toBareJid()
2902 + ": fetching avatar for " + avatar.owner + " failed ";
2903 if (result.getType() == IqPacket.TYPE.RESULT) {
2904 avatar.image = mIqParser.avatarData(result);
2905 if (avatar.image != null) {
2906 if (getFileBackend().save(avatar)) {
2907 if (account.getJid().toBareJid().equals(avatar.owner)) {
2908 if (account.setAvatar(avatar.getFilename())) {
2909 databaseBackend.updateAccount(account);
2910 }
2911 getAvatarService().clear(account);
2912 updateConversationUi();
2913 updateAccountUi();
2914 } else {
2915 Contact contact = account.getRoster()
2916 .getContact(avatar.owner);
2917 contact.setAvatar(avatar);
2918 getAvatarService().clear(contact);
2919 updateConversationUi();
2920 updateRosterUi();
2921 }
2922 if (callback != null) {
2923 callback.success(avatar);
2924 }
2925 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2926 + ": successfully fetched pep avatar for " + avatar.owner);
2927 return;
2928 }
2929 } else {
2930
2931 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2932 }
2933 } else {
2934 Element error = result.findChild("error");
2935 if (error == null) {
2936 Log.d(Config.LOGTAG, ERROR + "(server error)");
2937 } else {
2938 Log.d(Config.LOGTAG, ERROR + error.toString());
2939 }
2940 }
2941 if (callback != null) {
2942 callback.error(0, null);
2943 }
2944
2945 }
2946 });
2947 }
2948
2949 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2950 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2951 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2952 @Override
2953 public void onIqPacketReceived(Account account, IqPacket packet) {
2954 synchronized (mInProgressAvatarFetches) {
2955 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2956 }
2957 if (packet.getType() == IqPacket.TYPE.RESULT) {
2958 Element vCard = packet.findChild("vCard", "vcard-temp");
2959 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2960 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2961 if (image != null) {
2962 avatar.image = image;
2963 if (getFileBackend().save(avatar)) {
2964 Log.d(Config.LOGTAG, account.getJid().toBareJid()
2965 + ": successfully fetched vCard avatar for " + avatar.owner);
2966 if (avatar.owner.isBareJid()) {
2967 if (account.getJid().toBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2968 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": had no avatar. replacing with vcard");
2969 account.setAvatar(avatar.getFilename());
2970 databaseBackend.updateAccount(account);
2971 getAvatarService().clear(account);
2972 updateAccountUi();
2973 } else {
2974 Contact contact = account.getRoster().getContact(avatar.owner);
2975 contact.setAvatar(avatar);
2976 getAvatarService().clear(contact);
2977 updateRosterUi();
2978 }
2979 updateConversationUi();
2980 } else {
2981 Conversation conversation = find(account, avatar.owner.toBareJid());
2982 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2983 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2984 if (user != null) {
2985 if (user.setAvatar(avatar)) {
2986 getAvatarService().clear(user);
2987 updateConversationUi();
2988 updateMucRosterUi();
2989 }
2990 }
2991 }
2992 }
2993 }
2994 }
2995 }
2996 }
2997 });
2998 }
2999
3000 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
3001 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
3002 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
3003
3004 @Override
3005 public void onIqPacketReceived(Account account, IqPacket packet) {
3006 if (packet.getType() == IqPacket.TYPE.RESULT) {
3007 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
3008 if (pubsub != null) {
3009 Element items = pubsub.findChild("items");
3010 if (items != null) {
3011 Avatar avatar = Avatar.parseMetadata(items);
3012 if (avatar != null) {
3013 avatar.owner = account.getJid().toBareJid();
3014 if (fileBackend.isAvatarCached(avatar)) {
3015 if (account.setAvatar(avatar.getFilename())) {
3016 databaseBackend.updateAccount(account);
3017 }
3018 getAvatarService().clear(account);
3019 callback.success(avatar);
3020 } else {
3021 fetchAvatarPep(account, avatar, callback);
3022 }
3023 return;
3024 }
3025 }
3026 }
3027 }
3028 callback.error(0, null);
3029 }
3030 });
3031 }
3032
3033 public void deleteContactOnServer(Contact contact) {
3034 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
3035 contact.resetOption(Contact.Options.DIRTY_PUSH);
3036 contact.setOption(Contact.Options.DIRTY_DELETE);
3037 Account account = contact.getAccount();
3038 if (account.getStatus() == Account.State.ONLINE) {
3039 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
3040 Element item = iq.query(Namespace.ROSTER).addChild("item");
3041 item.setAttribute("jid", contact.getJid().toString());
3042 item.setAttribute("subscription", "remove");
3043 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
3044 }
3045 }
3046
3047 public void updateConversation(final Conversation conversation) {
3048 mDatabaseWriterExecutor.execute(new Runnable() {
3049 @Override
3050 public void run() {
3051 databaseBackend.updateConversation(conversation);
3052 }
3053 });
3054 }
3055
3056 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3057 synchronized (account) {
3058 XmppConnection connection = account.getXmppConnection();
3059 if (connection == null) {
3060 connection = createConnection(account);
3061 account.setXmppConnection(connection);
3062 }
3063 boolean hasInternet = hasInternetConnection();
3064 if (account.isEnabled() && hasInternet) {
3065 if (!force) {
3066 disconnect(account, false);
3067 }
3068 Thread thread = new Thread(connection);
3069 connection.setInteractive(interactive);
3070 connection.prepareNewConnection();
3071 connection.interrupt();
3072 thread.start();
3073 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3074 } else {
3075 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3076 account.getRoster().clearPresences();
3077 connection.resetEverything();
3078 final AxolotlService axolotlService = account.getAxolotlService();
3079 if (axolotlService != null) {
3080 axolotlService.resetBrokenness();
3081 }
3082 if (!hasInternet) {
3083 account.setStatus(Account.State.NO_INTERNET);
3084 }
3085 }
3086 }
3087 }
3088
3089 public void reconnectAccountInBackground(final Account account) {
3090 new Thread(new Runnable() {
3091 @Override
3092 public void run() {
3093 reconnectAccount(account, false, true);
3094 }
3095 }).start();
3096 }
3097
3098 public void invite(Conversation conversation, Jid contact) {
3099 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": inviting " + contact + " to " + conversation.getJid().toBareJid());
3100 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3101 sendMessagePacket(conversation.getAccount(), packet);
3102 }
3103
3104 public void directInvite(Conversation conversation, Jid jid) {
3105 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3106 sendMessagePacket(conversation.getAccount(), packet);
3107 }
3108
3109 public void resetSendingToWaiting(Account account) {
3110 for (Conversation conversation : getConversations()) {
3111 if (conversation.getAccount() == account) {
3112 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3113
3114 @Override
3115 public void onMessageFound(Message message) {
3116 markMessage(message, Message.STATUS_WAITING);
3117 }
3118 });
3119 }
3120 }
3121 }
3122
3123 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3124 return markMessage(account, recipient, uuid, status, null);
3125 }
3126
3127 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3128 if (uuid == null) {
3129 return null;
3130 }
3131 for (Conversation conversation : getConversations()) {
3132 if (conversation.getJid().toBareJid().equals(recipient) && conversation.getAccount() == account) {
3133 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3134 if (message != null) {
3135 markMessage(message, status, errorMessage);
3136 }
3137 return message;
3138 }
3139 }
3140 return null;
3141 }
3142
3143 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3144 if (uuid == null) {
3145 return false;
3146 } else {
3147 Message message = conversation.findSentMessageWithUuid(uuid);
3148 if (message != null) {
3149 if (message.getServerMsgId() == null) {
3150 message.setServerMsgId(serverMessageId);
3151 }
3152 markMessage(message, status);
3153 return true;
3154 } else {
3155 return false;
3156 }
3157 }
3158 }
3159
3160 public void markMessage(Message message, int status) {
3161 markMessage(message, status, null);
3162 }
3163
3164
3165 public void markMessage(Message message, int status, String errorMessage) {
3166 if (status == Message.STATUS_SEND_FAILED
3167 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3168 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3169 return;
3170 }
3171 message.setErrorMessage(errorMessage);
3172 message.setStatus(status);
3173 databaseBackend.updateMessage(message);
3174 updateConversationUi();
3175 }
3176
3177 private SharedPreferences getPreferences() {
3178 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3179 }
3180
3181 public long getAutomaticMessageDeletionDate() {
3182 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3183 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3184 }
3185
3186 public long getLongPreference(String name, @IntegerRes int res) {
3187 long defaultValue = getResources().getInteger(res);
3188 try {
3189 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3190 } catch (NumberFormatException e) {
3191 return defaultValue;
3192 }
3193 }
3194
3195 public boolean getBooleanPreference(String name, @BoolRes int res) {
3196 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3197 }
3198
3199 public boolean confirmMessages() {
3200 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3201 }
3202
3203 public boolean allowMessageCorrection() {
3204 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3205 }
3206
3207 public boolean sendChatStates() {
3208 return getBooleanPreference("chat_states", R.bool.chat_states);
3209 }
3210
3211 private boolean respectAutojoin() {
3212 return getBooleanPreference("autojoin", R.bool.autojoin);
3213 }
3214
3215 public boolean indicateReceived() {
3216 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3217 }
3218
3219 public boolean useTorToConnect() {
3220 return Config.FORCE_ORBOT || getBooleanPreference("use_tor", R.bool.use_tor);
3221 }
3222
3223 public boolean showExtendedConnectionOptions() {
3224 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3225 }
3226
3227 public boolean broadcastLastActivity() {
3228 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3229 }
3230
3231 public int unreadCount() {
3232 int count = 0;
3233 for (Conversation conversation : getConversations()) {
3234 count += conversation.unreadCount();
3235 }
3236 return count;
3237 }
3238
3239
3240 public void showErrorToastInUi(int resId) {
3241 if (mOnShowErrorToast != null) {
3242 mOnShowErrorToast.onShowErrorToast(resId);
3243 }
3244 }
3245
3246 public void updateConversationUi() {
3247 if (mOnConversationUpdate != null) {
3248 mOnConversationUpdate.onConversationUpdate();
3249 }
3250 }
3251
3252 public void updateAccountUi() {
3253 if (mOnAccountUpdate != null) {
3254 mOnAccountUpdate.onAccountUpdate();
3255 }
3256 }
3257
3258 public void updateRosterUi() {
3259 if (mOnRosterUpdate != null) {
3260 mOnRosterUpdate.onRosterUpdate();
3261 }
3262 }
3263
3264 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3265 if (mOnCaptchaRequested != null) {
3266 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3267 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3268 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3269
3270 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3271 return true;
3272 }
3273 return false;
3274 }
3275
3276 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3277 if (mOnUpdateBlocklist != null) {
3278 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3279 }
3280 }
3281
3282 public void updateMucRosterUi() {
3283 if (mOnMucRosterUpdate != null) {
3284 mOnMucRosterUpdate.onMucRosterUpdate();
3285 }
3286 }
3287
3288 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3289 if (mOnKeyStatusUpdated != null) {
3290 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3291 }
3292 }
3293
3294 public Account findAccountByJid(final Jid accountJid) {
3295 for (Account account : this.accounts) {
3296 if (account.getJid().toBareJid().equals(accountJid.toBareJid())) {
3297 return account;
3298 }
3299 }
3300 return null;
3301 }
3302
3303 public Conversation findConversationByUuid(String uuid) {
3304 for (Conversation conversation : getConversations()) {
3305 if (conversation.getUuid().equals(uuid)) {
3306 return conversation;
3307 }
3308 }
3309 return null;
3310 }
3311
3312 public boolean markRead(final Conversation conversation) {
3313 return markRead(conversation, true);
3314 }
3315
3316 public boolean markRead(final Conversation conversation, boolean clear) {
3317 if (clear) {
3318 mNotificationService.clear(conversation);
3319 }
3320 final List<Message> readMessages = conversation.markRead();
3321 if (readMessages.size() > 0) {
3322 Runnable runnable = new Runnable() {
3323 @Override
3324 public void run() {
3325 for (Message message : readMessages) {
3326 databaseBackend.updateMessage(message);
3327 }
3328 }
3329 };
3330 mDatabaseWriterExecutor.execute(runnable);
3331 updateUnreadCountBadge();
3332 return true;
3333 } else {
3334 return false;
3335 }
3336 }
3337
3338 public synchronized void updateUnreadCountBadge() {
3339 int count = unreadCount();
3340 if (unreadCount != count) {
3341 Log.d(Config.LOGTAG, "update unread count to " + count);
3342 if (count > 0) {
3343 ShortcutBadger.applyCount(getApplicationContext(), count);
3344 } else {
3345 ShortcutBadger.removeCount(getApplicationContext());
3346 }
3347 unreadCount = count;
3348 }
3349 }
3350
3351 public void sendReadMarker(final Conversation conversation) {
3352 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3353 final Message markable = conversation.getLatestMarkableMessage(isPrivateAndNonAnonymousMuc);
3354 if (this.markRead(conversation)) {
3355 updateConversationUi();
3356 }
3357 if (confirmMessages()
3358 && markable != null
3359 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3360 && markable.getRemoteMsgId() != null) {
3361 Log.d(Config.LOGTAG, conversation.getAccount().getJid().toBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3362 Account account = conversation.getAccount();
3363 final Jid to = markable.getCounterpart();
3364 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3365 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3366 this.sendMessagePacket(conversation.getAccount(), packet);
3367 }
3368 }
3369
3370 public SecureRandom getRNG() {
3371 return this.mRandom;
3372 }
3373
3374 public MemorizingTrustManager getMemorizingTrustManager() {
3375 return this.mMemorizingTrustManager;
3376 }
3377
3378 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3379 this.mMemorizingTrustManager = trustManager;
3380 }
3381
3382 public void updateMemorizingTrustmanager() {
3383 final MemorizingTrustManager tm;
3384 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3385 if (dontTrustSystemCAs) {
3386 tm = new MemorizingTrustManager(getApplicationContext(), null);
3387 } else {
3388 tm = new MemorizingTrustManager(getApplicationContext());
3389 }
3390 setMemorizingTrustManager(tm);
3391 }
3392
3393 public PowerManager getPowerManager() {
3394 return this.pm;
3395 }
3396
3397 public LruCache<String, Bitmap> getBitmapCache() {
3398 return this.mBitmapCache;
3399 }
3400
3401 public void syncRosterToDisk(final Account account) {
3402 Runnable runnable = new Runnable() {
3403
3404 @Override
3405 public void run() {
3406 databaseBackend.writeRoster(account.getRoster());
3407 }
3408 };
3409 mDatabaseWriterExecutor.execute(runnable);
3410
3411 }
3412
3413 public List<String> getKnownHosts() {
3414 final List<String> hosts = new ArrayList<>();
3415 for (final Account account : getAccounts()) {
3416 if (!hosts.contains(account.getServer().toString())) {
3417 hosts.add(account.getServer().toString());
3418 }
3419 for (final Contact contact : account.getRoster().getContacts()) {
3420 if (contact.showInRoster()) {
3421 final String server = contact.getServer().toString();
3422 if (server != null && !hosts.contains(server)) {
3423 hosts.add(server);
3424 }
3425 }
3426 }
3427 }
3428 if (Config.DOMAIN_LOCK != null && !hosts.contains(Config.DOMAIN_LOCK)) {
3429 hosts.add(Config.DOMAIN_LOCK);
3430 }
3431 if (Config.MAGIC_CREATE_DOMAIN != null && !hosts.contains(Config.MAGIC_CREATE_DOMAIN)) {
3432 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3433 }
3434 return hosts;
3435 }
3436
3437 public List<String> getKnownConferenceHosts() {
3438 final ArrayList<String> mucServers = new ArrayList<>();
3439 for (final Account account : accounts) {
3440 if (account.getXmppConnection() != null) {
3441 final String server = account.getXmppConnection().getMucServer();
3442 if (server != null && !mucServers.contains(server)) {
3443 mucServers.add(server);
3444 }
3445 for (Bookmark bookmark : account.getBookmarks()) {
3446 final Jid jid = bookmark.getJid();
3447 final String s = jid == null ? null : jid.getDomainpart();
3448 if (s != null && !mucServers.contains(s)) {
3449 mucServers.add(s);
3450 }
3451 }
3452 }
3453 }
3454 return mucServers;
3455 }
3456
3457 public void sendMessagePacket(Account account, MessagePacket packet) {
3458 XmppConnection connection = account.getXmppConnection();
3459 if (connection != null) {
3460 connection.sendMessagePacket(packet);
3461 }
3462 }
3463
3464 public void sendPresencePacket(Account account, PresencePacket packet) {
3465 XmppConnection connection = account.getXmppConnection();
3466 if (connection != null) {
3467 connection.sendPresencePacket(packet);
3468 }
3469 }
3470
3471 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3472 final XmppConnection connection = account.getXmppConnection();
3473 if (connection != null) {
3474 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3475 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener,true);
3476 }
3477 }
3478
3479 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3480 final XmppConnection connection = account.getXmppConnection();
3481 if (connection != null) {
3482 connection.sendIqPacket(packet, callback);
3483 }
3484 }
3485
3486 public void sendPresence(final Account account) {
3487 sendPresence(account, checkListeners() && broadcastLastActivity());
3488 }
3489
3490 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3491 PresencePacket packet;
3492 if (manuallyChangePresence()) {
3493 packet = mPresenceGenerator.selfPresence(account, account.getPresenceStatus());
3494 String message = account.getPresenceStatusMessage();
3495 if (message != null && !message.isEmpty()) {
3496 packet.addChild(new Element("status").setContent(message));
3497 }
3498 } else {
3499 packet = mPresenceGenerator.selfPresence(account, getTargetPresence());
3500 }
3501 if (mLastActivity > 0 && includeIdleTimestamp) {
3502 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3503 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3504 }
3505 sendPresencePacket(account, packet);
3506 }
3507
3508 private void deactivateGracePeriod() {
3509 for (Account account : getAccounts()) {
3510 account.deactivateGracePeriod();
3511 }
3512 }
3513
3514 public void refreshAllPresences() {
3515 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3516 for (Account account : getAccounts()) {
3517 if (account.isEnabled()) {
3518 sendPresence(account, includeIdleTimestamp);
3519 }
3520 }
3521 }
3522
3523 private void refreshAllGcmTokens() {
3524 for (Account account : getAccounts()) {
3525 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3526 mPushManagementService.registerPushTokenOnServer(account);
3527 }
3528 }
3529 }
3530
3531 private void sendOfflinePresence(final Account account) {
3532 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": sending offline presence");
3533 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3534 }
3535
3536 public MessageGenerator getMessageGenerator() {
3537 return this.mMessageGenerator;
3538 }
3539
3540 public PresenceGenerator getPresenceGenerator() {
3541 return this.mPresenceGenerator;
3542 }
3543
3544 public IqGenerator getIqGenerator() {
3545 return this.mIqGenerator;
3546 }
3547
3548 public IqParser getIqParser() {
3549 return this.mIqParser;
3550 }
3551
3552 public JingleConnectionManager getJingleConnectionManager() {
3553 return this.mJingleConnectionManager;
3554 }
3555
3556 public MessageArchiveService getMessageArchiveService() {
3557 return this.mMessageArchiveService;
3558 }
3559
3560 public List<Contact> findContacts(Jid jid, String accountJid) {
3561 ArrayList<Contact> contacts = new ArrayList<>();
3562 for (Account account : getAccounts()) {
3563 if ((account.isEnabled() || accountJid != null)
3564 && (accountJid == null || accountJid.equals(account.getJid().toBareJid().toString()))) {
3565 Contact contact = account.getRoster().getContactFromRoster(jid);
3566 if (contact != null) {
3567 contacts.add(contact);
3568 }
3569 }
3570 }
3571 return contacts;
3572 }
3573
3574 public Conversation findFirstMuc(Jid jid) {
3575 for (Conversation conversation : getConversations()) {
3576 if (conversation.getAccount().isEnabled() && conversation.getJid().toBareJid().equals(jid.toBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
3577 return conversation;
3578 }
3579 }
3580 return null;
3581 }
3582
3583 public NotificationService getNotificationService() {
3584 return this.mNotificationService;
3585 }
3586
3587 public HttpConnectionManager getHttpConnectionManager() {
3588 return this.mHttpConnectionManager;
3589 }
3590
3591 public void resendFailedMessages(final Message message) {
3592 final Collection<Message> messages = new ArrayList<>();
3593 Message current = message;
3594 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3595 messages.add(current);
3596 if (current.mergeable(current.next())) {
3597 current = current.next();
3598 } else {
3599 break;
3600 }
3601 }
3602 for (final Message msg : messages) {
3603 msg.setTime(System.currentTimeMillis());
3604 markMessage(msg, Message.STATUS_WAITING);
3605 this.resendMessage(msg, false);
3606 }
3607 }
3608
3609 public void clearConversationHistory(final Conversation conversation) {
3610 final long clearDate;
3611 final String reference;
3612 if (conversation.countMessages() > 0) {
3613 Message latestMessage = conversation.getLatestMessage();
3614 clearDate = latestMessage.getTimeSent() + 1000;
3615 reference = latestMessage.getServerMsgId();
3616 } else {
3617 clearDate = System.currentTimeMillis();
3618 reference = null;
3619 }
3620 conversation.clearMessages();
3621 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3622 conversation.setLastClearHistory(clearDate, reference);
3623 Runnable runnable = new Runnable() {
3624 @Override
3625 public void run() {
3626 databaseBackend.deleteMessagesInConversation(conversation);
3627 databaseBackend.updateConversation(conversation);
3628 }
3629 };
3630 mDatabaseWriterExecutor.execute(runnable);
3631 }
3632
3633 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3634 if (blockable != null && blockable.getBlockedJid() != null) {
3635 final Jid jid = blockable.getBlockedJid();
3636 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3637
3638 @Override
3639 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3640 if (packet.getType() == IqPacket.TYPE.RESULT) {
3641 account.getBlocklist().add(jid);
3642 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3643 }
3644 }
3645 });
3646 if (removeBlockedConversations(blockable.getAccount(), jid)) {
3647 updateConversationUi();
3648 return true;
3649 } else {
3650 return false;
3651 }
3652 } else {
3653 return false;
3654 }
3655 }
3656
3657 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3658 boolean removed = false;
3659 synchronized (this.conversations) {
3660 boolean domainJid = blockedJid.isDomainJid();
3661 for (Conversation conversation : this.conversations) {
3662 boolean jidMatches = (domainJid && blockedJid.getDomainpart().equals(conversation.getJid().getDomainpart()))
3663 || blockedJid.equals(conversation.getJid().toBareJid());
3664 if (conversation.getAccount() == account
3665 && conversation.getMode() == Conversation.MODE_SINGLE
3666 && jidMatches) {
3667 this.conversations.remove(conversation);
3668 markRead(conversation);
3669 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3670 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": archiving conversation " + conversation.getJid().toBareJid() + " because jid was blocked");
3671 updateConversation(conversation);
3672 removed = true;
3673 }
3674 }
3675 }
3676 return removed;
3677 }
3678
3679 public void sendUnblockRequest(final Blockable blockable) {
3680 if (blockable != null && blockable.getJid() != null) {
3681 final Jid jid = blockable.getBlockedJid();
3682 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3683 @Override
3684 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3685 if (packet.getType() == IqPacket.TYPE.RESULT) {
3686 account.getBlocklist().remove(jid);
3687 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3688 }
3689 }
3690 });
3691 }
3692 }
3693
3694 public void publishDisplayName(Account account) {
3695 String displayName = account.getDisplayName();
3696 if (displayName != null && !displayName.isEmpty()) {
3697 IqPacket publish = mIqGenerator.publishNick(displayName);
3698 sendIqPacket(account, publish, new OnIqPacketReceived() {
3699 @Override
3700 public void onIqPacketReceived(Account account, IqPacket packet) {
3701 if (packet.getType() == IqPacket.TYPE.ERROR) {
3702 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": could not publish nick");
3703 }
3704 }
3705 });
3706 }
3707 }
3708
3709 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3710 ServiceDiscoveryResult result = discoCache.get(key);
3711 if (result != null) {
3712 return result;
3713 } else {
3714 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3715 if (result != null) {
3716 discoCache.put(key, result);
3717 }
3718 return result;
3719 }
3720 }
3721
3722 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3723 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
3724 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3725 if (disco != null) {
3726 presence.setServiceDiscoveryResult(disco);
3727 } else {
3728 if (!account.inProgressDiscoFetches.contains(key)) {
3729 account.inProgressDiscoFetches.add(key);
3730 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3731 request.setTo(jid);
3732 request.query("http://jabber.org/protocol/disco#info");
3733 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": making disco request for " + key.second + " to " + jid);
3734 sendIqPacket(account, request, new OnIqPacketReceived() {
3735 @Override
3736 public void onIqPacketReceived(Account account, IqPacket discoPacket) {
3737 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3738 ServiceDiscoveryResult disco = new ServiceDiscoveryResult(discoPacket);
3739 if (presence.getVer().equals(disco.getVer())) {
3740 databaseBackend.insertDiscoveryResult(disco);
3741 injectServiceDiscorveryResult(account.getRoster(), presence.getHash(), presence.getVer(), disco);
3742 } else {
3743 Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco.getVer());
3744 }
3745 }
3746 account.inProgressDiscoFetches.remove(key);
3747 }
3748 });
3749 }
3750 }
3751 }
3752
3753 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3754 for (Contact contact : roster.getContacts()) {
3755 for (Presence presence : contact.getPresences().getPresences().values()) {
3756 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3757 presence.setServiceDiscoveryResult(disco);
3758 }
3759 }
3760 }
3761 }
3762
3763 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3764 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3765 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3766 request.addChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3767 sendIqPacket(account, request, new OnIqPacketReceived() {
3768 @Override
3769 public void onIqPacketReceived(Account account, IqPacket packet) {
3770 Element prefs = packet.findChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3771 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3772 callback.onPreferencesFetched(prefs);
3773 } else {
3774 callback.onPreferencesFetchFailed();
3775 }
3776 }
3777 });
3778 }
3779
3780 public PushManagementService getPushManagementService() {
3781 return mPushManagementService;
3782 }
3783
3784 public Account getPendingAccount() {
3785 Account pending = null;
3786 for (Account account : getAccounts()) {
3787 if (!account.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY)) {
3788 pending = account;
3789 } else {
3790 return null;
3791 }
3792 }
3793 return pending;
3794 }
3795
3796 public void changeStatus(Account account, Presence.Status status, String statusMessage, boolean send) {
3797 if (!statusMessage.isEmpty()) {
3798 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3799 }
3800 changeStatusReal(account, status, statusMessage, send);
3801 }
3802
3803 private void changeStatusReal(Account account, Presence.Status status, String statusMessage, boolean send) {
3804 account.setPresenceStatus(status);
3805 account.setPresenceStatusMessage(statusMessage);
3806 databaseBackend.updateAccount(account);
3807 if (account.isEnabled() && send) {
3808 sendPresence(account);
3809 }
3810 }
3811
3812 public void changeStatus(Presence.Status status, String statusMessage) {
3813 if (!statusMessage.isEmpty()) {
3814 databaseBackend.insertPresenceTemplate(new PresenceTemplate(status, statusMessage));
3815 }
3816 for (Account account : getAccounts()) {
3817 changeStatusReal(account, status, statusMessage, true);
3818 }
3819 }
3820
3821 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3822 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3823 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3824 if (!templates.contains(template)) {
3825 templates.add(0, template);
3826 }
3827 }
3828 return templates;
3829 }
3830
3831 public void saveConversationAsBookmark(Conversation conversation, String name) {
3832 Account account = conversation.getAccount();
3833 Bookmark bookmark = new Bookmark(account, conversation.getJid().toBareJid());
3834 if (!conversation.getJid().isBareJid()) {
3835 bookmark.setNick(conversation.getJid().getResourcepart());
3836 }
3837 if (name != null && !name.trim().isEmpty()) {
3838 bookmark.setBookmarkName(name.trim());
3839 }
3840 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
3841 account.getBookmarks().add(bookmark);
3842 pushBookmarks(account);
3843 bookmark.setConversation(conversation);
3844 }
3845
3846 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3847 boolean performedVerification = false;
3848 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3849 for (XmppUri.Fingerprint fp : fingerprints) {
3850 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3851 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3852 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3853 if (fingerprintStatus != null) {
3854 if (!fingerprintStatus.isVerified()) {
3855 performedVerification = true;
3856 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3857 }
3858 } else {
3859 axolotlService.preVerifyFingerprint(contact, fingerprint);
3860 }
3861 }
3862 }
3863 return performedVerification;
3864 }
3865
3866 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3867 final AxolotlService axolotlService = account.getAxolotlService();
3868 boolean verifiedSomething = false;
3869 for (XmppUri.Fingerprint fp : fingerprints) {
3870 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3871 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3872 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
3873 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3874 if (fingerprintStatus != null) {
3875 if (!fingerprintStatus.isVerified()) {
3876 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3877 verifiedSomething = true;
3878 }
3879 } else {
3880 axolotlService.preVerifyFingerprint(account, fingerprint);
3881 verifiedSomething = true;
3882 }
3883 }
3884 }
3885 return verifiedSomething;
3886 }
3887
3888 public boolean blindTrustBeforeVerification() {
3889 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
3890 }
3891
3892 public ShortcutService getShortcutService() {
3893 return mShortcutService;
3894 }
3895
3896 public interface OnMamPreferencesFetched {
3897 void onPreferencesFetched(Element prefs);
3898
3899 void onPreferencesFetchFailed();
3900 }
3901
3902 public void pushMamPreferences(Account account, Element prefs) {
3903 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3904 set.addChild(prefs);
3905 sendIqPacket(account, set, null);
3906 }
3907
3908 public interface OnAccountCreated {
3909 void onAccountCreated(Account account);
3910
3911 void informUser(int r);
3912 }
3913
3914 public interface OnMoreMessagesLoaded {
3915 void onMoreMessagesLoaded(int count, Conversation conversation);
3916
3917 void informUser(int r);
3918 }
3919
3920 public interface OnAccountPasswordChanged {
3921 void onPasswordChangeSucceeded();
3922
3923 void onPasswordChangeFailed();
3924 }
3925
3926 public interface OnAffiliationChanged {
3927 void onAffiliationChangedSuccessful(Jid jid);
3928
3929 void onAffiliationChangeFailed(Jid jid, int resId);
3930 }
3931
3932 public interface OnRoleChanged {
3933 void onRoleChangedSuccessful(String nick);
3934
3935 void onRoleChangeFailed(String nick, int resid);
3936 }
3937
3938 public interface OnConversationUpdate {
3939 void onConversationUpdate();
3940 }
3941
3942 public interface OnAccountUpdate {
3943 void onAccountUpdate();
3944 }
3945
3946 public interface OnCaptchaRequested {
3947 void onCaptchaRequested(Account account,
3948 String id,
3949 Data data,
3950 Bitmap captcha);
3951 }
3952
3953 public interface OnRosterUpdate {
3954 void onRosterUpdate();
3955 }
3956
3957 public interface OnMucRosterUpdate {
3958 void onMucRosterUpdate();
3959 }
3960
3961 public interface OnConferenceConfigurationFetched {
3962 void onConferenceConfigurationFetched(Conversation conversation);
3963
3964 void onFetchFailed(Conversation conversation, Element error);
3965 }
3966
3967 public interface OnConferenceJoined {
3968 void onConferenceJoined(Conversation conversation);
3969 }
3970
3971 public interface OnConfigurationPushed {
3972 void onPushSucceeded();
3973
3974 void onPushFailed();
3975 }
3976
3977 public interface OnShowErrorToast {
3978 void onShowErrorToast(int resId);
3979 }
3980
3981 public class XmppConnectionBinder extends Binder {
3982 public XmppConnectionService getService() {
3983 return XmppConnectionService.this;
3984 }
3985 }
3986}