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.Set;
59import java.util.concurrent.CopyOnWriteArrayList;
60import java.util.concurrent.CountDownLatch;
61import java.util.concurrent.atomic.AtomicBoolean;
62import java.util.concurrent.atomic.AtomicLong;
63
64import eu.siacs.conversations.Config;
65import eu.siacs.conversations.R;
66import eu.siacs.conversations.crypto.PgpDecryptionService;
67import eu.siacs.conversations.crypto.PgpEngine;
68import eu.siacs.conversations.crypto.axolotl.AxolotlService;
69import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
70import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
71import eu.siacs.conversations.entities.Account;
72import eu.siacs.conversations.entities.Blockable;
73import eu.siacs.conversations.entities.Bookmark;
74import eu.siacs.conversations.entities.Contact;
75import eu.siacs.conversations.entities.Conversation;
76import eu.siacs.conversations.entities.DownloadableFile;
77import eu.siacs.conversations.entities.Message;
78import eu.siacs.conversations.entities.MucOptions;
79import eu.siacs.conversations.entities.MucOptions.OnRenameListener;
80import eu.siacs.conversations.entities.Presence;
81import eu.siacs.conversations.entities.PresenceTemplate;
82import eu.siacs.conversations.entities.Roster;
83import eu.siacs.conversations.entities.ServiceDiscoveryResult;
84import eu.siacs.conversations.entities.Transferable;
85import eu.siacs.conversations.entities.TransferablePlaceholder;
86import eu.siacs.conversations.generator.AbstractGenerator;
87import eu.siacs.conversations.generator.IqGenerator;
88import eu.siacs.conversations.generator.MessageGenerator;
89import eu.siacs.conversations.generator.PresenceGenerator;
90import eu.siacs.conversations.http.HttpConnectionManager;
91import eu.siacs.conversations.http.AesGcmURLStreamHandlerFactory;
92import eu.siacs.conversations.parser.AbstractParser;
93import eu.siacs.conversations.parser.IqParser;
94import eu.siacs.conversations.parser.MessageParser;
95import eu.siacs.conversations.parser.PresenceParser;
96import eu.siacs.conversations.persistance.DatabaseBackend;
97import eu.siacs.conversations.persistance.FileBackend;
98import eu.siacs.conversations.ui.SettingsActivity;
99import eu.siacs.conversations.ui.UiCallback;
100import eu.siacs.conversations.utils.ConversationsFileObserver;
101import eu.siacs.conversations.utils.CryptoHelper;
102import eu.siacs.conversations.utils.ExceptionHelper;
103import eu.siacs.conversations.utils.MimeUtils;
104import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
105import eu.siacs.conversations.utils.PRNGFixes;
106import eu.siacs.conversations.utils.PhoneHelper;
107import eu.siacs.conversations.utils.ReplacingSerialSingleThreadExecutor;
108import eu.siacs.conversations.utils.ReplacingTaskManager;
109import eu.siacs.conversations.utils.Resolver;
110import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
111import eu.siacs.conversations.xml.Namespace;
112import eu.siacs.conversations.utils.XmppUri;
113import eu.siacs.conversations.xml.Element;
114import eu.siacs.conversations.xmpp.OnBindListener;
115import eu.siacs.conversations.xmpp.OnContactStatusChanged;
116import eu.siacs.conversations.xmpp.OnIqPacketReceived;
117import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
118import eu.siacs.conversations.xmpp.OnMessageAcknowledged;
119import eu.siacs.conversations.xmpp.OnMessagePacketReceived;
120import eu.siacs.conversations.xmpp.OnPresencePacketReceived;
121import eu.siacs.conversations.xmpp.OnStatusChanged;
122import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
123import eu.siacs.conversations.xmpp.Patches;
124import eu.siacs.conversations.xmpp.XmppConnection;
125import eu.siacs.conversations.xmpp.chatstate.ChatState;
126import eu.siacs.conversations.xmpp.forms.Data;
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;
136import rocks.xmpp.addr.Jid;
137
138public class XmppConnectionService extends Service {
139
140 public static final String ACTION_REPLY_TO_CONVERSATION = "reply_to_conversations";
141 public static final String ACTION_MARK_AS_READ = "mark_as_read";
142 public static final String ACTION_SNOOZE = "snooze";
143 public static final String ACTION_CLEAR_NOTIFICATION = "clear_notification";
144 public static final String ACTION_DISMISS_ERROR_NOTIFICATIONS = "dismiss_error";
145 public static final String ACTION_TRY_AGAIN = "try_again";
146 public static final String ACTION_IDLE_PING = "idle_ping";
147 public static final String ACTION_GCM_TOKEN_REFRESH = "gcm_token_refresh";
148 public static final String ACTION_GCM_MESSAGE_RECEIVED = "gcm_message_received";
149 private static final String ACTION_MERGE_PHONE_CONTACTS = "merge_phone_contacts";
150
151 static {
152 URL.setURLStreamHandlerFactory(new AesGcmURLStreamHandlerFactory());
153 }
154
155 public final CountDownLatch restoredFromDatabaseLatch = new CountDownLatch(1);
156 private final SerialSingleThreadExecutor mFileAddingExecutor = new SerialSingleThreadExecutor("FileAdding");
157 private final SerialSingleThreadExecutor mVideoCompressionExecutor = new SerialSingleThreadExecutor("VideoCompression");
158 private final SerialSingleThreadExecutor mDatabaseWriterExecutor = new SerialSingleThreadExecutor("DatabaseWriter");
159 private final SerialSingleThreadExecutor mDatabaseReaderExecutor = new SerialSingleThreadExecutor("DatabaseReader");
160 private final SerialSingleThreadExecutor mNotificationExecutor = new SerialSingleThreadExecutor("NotificationExecutor");
161 private final ReplacingTaskManager mRosterSyncTaskManager = new ReplacingTaskManager();
162 private final IBinder mBinder = new XmppConnectionBinder();
163 private final List<Conversation> conversations = new CopyOnWriteArrayList<>();
164 private final IqGenerator mIqGenerator = new IqGenerator(this);
165 private final List<String> mInProgressAvatarFetches = new ArrayList<>();
166 private final HashSet<Jid> mLowPingTimeoutMode = new HashSet<>();
167 public DatabaseBackend databaseBackend;
168 private ReplacingSerialSingleThreadExecutor mContactMergerExecutor = new ReplacingSerialSingleThreadExecutor(true);
169 private long mLastActivity = 0;
170 private ContentObserver contactObserver = new ContentObserver(null) {
171 @Override
172 public void onChange(boolean selfChange) {
173 super.onChange(selfChange);
174 Intent intent = new Intent(getApplicationContext(),
175 XmppConnectionService.class);
176 intent.setAction(ACTION_MERGE_PHONE_CONTACTS);
177 startService(intent);
178 }
179 };
180 private FileBackend fileBackend = new FileBackend(this);
181 private MemorizingTrustManager mMemorizingTrustManager;
182 private NotificationService mNotificationService = new NotificationService(this);
183 private ShortcutService mShortcutService = new ShortcutService(this);
184 private AtomicBoolean mInitialAddressbookSyncCompleted = new AtomicBoolean(false);
185 private AtomicBoolean mForceForegroundService = new AtomicBoolean(false);
186 private OnMessagePacketReceived mMessageParser = new MessageParser(this);
187 private OnPresencePacketReceived mPresenceParser = new PresenceParser(this);
188 private IqParser mIqParser = new IqParser(this);
189 private final OnIqPacketReceived mDefaultIqHandler = (account, 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().asBareJid() + ": received iq error - " + text);
195 }
196 }
197 };
198 private MessageGenerator mMessageGenerator = new MessageGenerator(this);
199 public OnContactStatusChanged onContactStatusChanged = (contact, online) -> {
200 Conversation conversation = find(getConversations(), contact);
201 if (conversation != null) {
202 if (online) {
203 if (contact.getPresences().size() == 1) {
204 sendUnsentMessages(conversation);
205 }
206 }
207 }
208 };
209 private PresenceGenerator mPresenceGenerator = new PresenceGenerator(this);
210 private List<Account> accounts;
211 private JingleConnectionManager mJingleConnectionManager = new JingleConnectionManager(
212 this);
213 private final OnJinglePacketReceived jingleListener = new OnJinglePacketReceived() {
214
215 @Override
216 public void onJinglePacketReceived(Account account, JinglePacket packet) {
217 mJingleConnectionManager.deliverPacket(account, packet);
218 }
219 };
220 private HttpConnectionManager mHttpConnectionManager = new HttpConnectionManager(
221 this);
222 private AvatarService mAvatarService = new AvatarService(this);
223 private MessageArchiveService mMessageArchiveService = new MessageArchiveService(this);
224 private PushManagementService mPushManagementService = new PushManagementService(this);
225 private OnConversationUpdate mOnConversationUpdate = null;
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 OnMessageAcknowledged mOnMessageAcknowledgedListener = new OnMessageAcknowledged() {
235
236 @Override
237 public void onMessageAcknowledged(Account account, String uuid) {
238 for (final Conversation conversation : getConversations()) {
239 if (conversation.getAccount() == account) {
240 Message message = conversation.findUnsentMessageWithUuid(uuid);
241 if (message != null) {
242 markMessage(message, Message.STATUS_SEND);
243 }
244 }
245 }
246 }
247 };
248 private int convChangedListenerCount = 0;
249 private OnShowErrorToast mOnShowErrorToast = null;
250 private int showErrorToastListenerCount = 0;
251 private int unreadCount = -1;
252 private OnAccountUpdate mOnAccountUpdate = null;
253 private OnCaptchaRequested mOnCaptchaRequested = null;
254 private int accountChangedListenerCount = 0;
255 private int captchaRequestedListenerCount = 0;
256 private OnRosterUpdate mOnRosterUpdate = null;
257 private OnUpdateBlocklist mOnUpdateBlocklist = null;
258 private int updateBlocklistListenerCount = 0;
259 private int rosterChangedListenerCount = 0;
260 private OnMucRosterUpdate mOnMucRosterUpdate = null;
261 private int mucRosterChangedListenerCount = 0;
262 private OnKeyStatusUpdated mOnKeyStatusUpdated = null;
263 private final OnBindListener mOnBindListener = new OnBindListener() {
264
265 @Override
266 public void onBind(final Account account) {
267 synchronized (mInProgressAvatarFetches) {
268 for (Iterator<String> iterator = mInProgressAvatarFetches.iterator(); iterator.hasNext(); ) {
269 final String KEY = iterator.next();
270 if (KEY.startsWith(account.getJid().asBareJid() + "_")) {
271 iterator.remove();
272 }
273 }
274 }
275 boolean needsUpdating = account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, true);
276 needsUpdating |= account.setOption(Account.OPTION_HTTP_UPLOAD_AVAILABLE, account.getXmppConnection().getFeatures().httpUpload(0));
277 if (needsUpdating) {
278 databaseBackend.updateAccount(account);
279 }
280 account.getRoster().clearPresences();
281 mJingleConnectionManager.cancelInTransmission();
282 fetchRosterFromServer(account);
283 fetchBookmarks(account);
284 final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
285 final boolean catchup = getMessageArchiveService().inCatchup(account);
286 if (flexible && catchup) {
287 sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
288 if (packet.getType() == IqPacket.TYPE.RESULT) {
289 Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");
290 }
291 });
292 }
293 sendPresence(account);
294 if (mPushManagementService.available(account)) {
295 mPushManagementService.registerPushTokenOnServer(account);
296 }
297 connectMultiModeConversations(account);
298 syncDirtyContacts(account);
299 }
300 };
301 private int keyStatusUpdatedListenerCount = 0;
302 private AtomicLong mLastExpiryRun = new AtomicLong(0);
303 private SecureRandom mRandom;
304 private LruCache<Pair<String, String>, ServiceDiscoveryResult> discoCache = new LruCache<>(20);
305 private OnStatusChanged statusListener = new OnStatusChanged() {
306
307 @Override
308 public void onStatusChanged(final Account account) {
309 XmppConnection connection = account.getXmppConnection();
310 if (mOnAccountUpdate != null) {
311 mOnAccountUpdate.onAccountUpdate();
312 }
313 if (account.getStatus() == Account.State.ONLINE) {
314 synchronized (mLowPingTimeoutMode) {
315 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
316 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
317 }
318 }
319 if (account.setShowErrorNotification(true)) {
320 databaseBackend.updateAccount(account);
321 }
322 mMessageArchiveService.executePendingQueries(account);
323 if (connection != null && connection.getFeatures().csi()) {
324 if (checkListeners()) {
325 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//inactive");
326 connection.sendInactive();
327 } else {
328 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " sending csi//active");
329 connection.sendActive();
330 }
331 }
332 List<Conversation> conversations = getConversations();
333 for (Conversation conversation : conversations) {
334 if (conversation.getAccount() == account && !account.pendingConferenceJoins.contains(conversation)) {
335 sendUnsentMessages(conversation);
336 }
337 }
338 for (Conversation conversation : account.pendingConferenceLeaves) {
339 leaveMuc(conversation);
340 }
341 account.pendingConferenceLeaves.clear();
342 for (Conversation conversation : account.pendingConferenceJoins) {
343 joinMuc(conversation);
344 }
345 account.pendingConferenceJoins.clear();
346 scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
347 } else if (account.getStatus() == Account.State.OFFLINE || account.getStatus() == Account.State.DISABLED) {
348 resetSendingToWaiting(account);
349 if (account.isEnabled() && isInLowPingTimeoutMode(account)) {
350 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": went into offline state during low ping mode. reconnecting now");
351 reconnectAccount(account, true, false);
352 } else {
353 int timeToReconnect = mRandom.nextInt(10) + 2;
354 scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
355 }
356 } else if (account.getStatus() == Account.State.REGISTRATION_SUCCESSFUL) {
357 databaseBackend.updateAccount(account);
358 reconnectAccount(account, true, false);
359 } else if (account.getStatus() != Account.State.CONNECTING && account.getStatus() != Account.State.NO_INTERNET) {
360 resetSendingToWaiting(account);
361 if (connection != null && account.getStatus().isAttemptReconnect()) {
362 final int next = connection.getTimeToNextAttempt();
363 final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
364 if (next <= 0) {
365 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
366 reconnectAccount(account, true, false);
367 } else {
368 final int attempt = connection.getAttempt() + 1;
369 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
370 scheduleWakeUpCall(next, account.getUuid().hashCode());
371 }
372 }
373 }
374 getNotificationService().updateErrorNotification();
375 }
376 };
377 private OpenPgpServiceConnection pgpServiceConnection;
378 private PgpEngine mPgpEngine = null;
379 private WakeLock wakeLock;
380 private PowerManager pm;
381 private LruCache<String, Bitmap> mBitmapCache;
382 private EventReceiver mEventReceiver = new EventReceiver();
383
384 private static String generateFetchKey(Account account, final Avatar avatar) {
385 return account.getJid().asBareJid() + "_" + avatar.owner + "_" + avatar.sha1sum;
386 }
387
388 private boolean isInLowPingTimeoutMode(Account account) {
389 synchronized (mLowPingTimeoutMode) {
390 return mLowPingTimeoutMode.contains(account.getJid().asBareJid());
391 }
392 }
393
394 public void startForcingForegroundNotification() {
395 mForceForegroundService.set(true);
396 toggleForegroundService();
397 }
398
399 public void stopForcingForegroundNotification() {
400 mForceForegroundService.set(false);
401 toggleForegroundService();
402 }
403
404 public boolean areMessagesInitialized() {
405 return this.restoredFromDatabaseLatch.getCount() == 0;
406 }
407
408 public PgpEngine getPgpEngine() {
409 if (!Config.supportOpenPgp()) {
410 return null;
411 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
412 if (this.mPgpEngine == null) {
413 this.mPgpEngine = new PgpEngine(new OpenPgpApi(
414 getApplicationContext(),
415 pgpServiceConnection.getService()), this);
416 }
417 return mPgpEngine;
418 } else {
419 return null;
420 }
421
422 }
423
424 public OpenPgpApi getOpenPgpApi() {
425 if (!Config.supportOpenPgp()) {
426 return null;
427 } else if (pgpServiceConnection != null && pgpServiceConnection.isBound()) {
428 return new OpenPgpApi(this, pgpServiceConnection.getService());
429 } else {
430 return null;
431 }
432 }
433
434 public FileBackend getFileBackend() {
435 return this.fileBackend;
436 }
437
438 public AvatarService getAvatarService() {
439 return this.mAvatarService;
440 }
441
442 public void attachLocationToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
443 int encryption = conversation.getNextEncryption();
444 if (encryption == Message.ENCRYPTION_PGP) {
445 encryption = Message.ENCRYPTION_DECRYPTED;
446 }
447 Message message = new Message(conversation, uri.toString(), encryption);
448 if (conversation.getNextCounterpart() != null) {
449 message.setCounterpart(conversation.getNextCounterpart());
450 }
451 if (encryption == Message.ENCRYPTION_DECRYPTED) {
452 getPgpEngine().encrypt(message, callback);
453 } else {
454 sendMessage(message);
455 callback.success(message);
456 }
457 }
458
459 public void attachFileToConversation(final Conversation conversation, final Uri uri, final String type, final UiCallback<Message> callback) {
460 if (FileBackend.weOwnFile(this, uri)) {
461 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
462 callback.error(R.string.security_error_invalid_file_access, null);
463 return;
464 }
465 final Message message;
466 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
467 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
468 } else {
469 message = new Message(conversation, "", conversation.getNextEncryption());
470 }
471 message.setCounterpart(conversation.getNextCounterpart());
472 message.setType(Message.TYPE_FILE);
473 final AttachFileToConversationRunnable runnable = new AttachFileToConversationRunnable(this, uri, type, message, callback);
474 if (runnable.isVideoMessage()) {
475 mVideoCompressionExecutor.execute(runnable);
476 } else {
477 mFileAddingExecutor.execute(runnable);
478 }
479 }
480
481 public void attachImageToConversation(final Conversation conversation, final Uri uri, final UiCallback<Message> callback) {
482 if (FileBackend.weOwnFile(this, uri)) {
483 Log.d(Config.LOGTAG, "trying to attach file that belonged to us");
484 callback.error(R.string.security_error_invalid_file_access, null);
485 return;
486 }
487
488 final String mimeType = MimeUtils.guessMimeTypeFromUri(this, uri);
489 final String compressPictures = getCompressPicturesPreference();
490
491 if ("never".equals(compressPictures)
492 || ("auto".equals(compressPictures) && getFileBackend().useImageAsIs(uri))
493 || (mimeType != null && mimeType.endsWith("/gif"))) {
494 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": not compressing picture. sending as file");
495 attachFileToConversation(conversation, uri, mimeType, callback);
496 return;
497 }
498 final Message message;
499 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
500 message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
501 } else {
502 message = new Message(conversation, "", conversation.getNextEncryption());
503 }
504 message.setCounterpart(conversation.getNextCounterpart());
505 message.setType(Message.TYPE_IMAGE);
506 mFileAddingExecutor.execute(() -> {
507 try {
508 getFileBackend().copyImageToPrivateStorage(message, uri);
509 if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
510 final PgpEngine pgpEngine = getPgpEngine();
511 if (pgpEngine != null) {
512 pgpEngine.encrypt(message, callback);
513 } else if (callback != null) {
514 callback.error(R.string.unable_to_connect_to_keychain, null);
515 }
516 } else {
517 sendMessage(message);
518 callback.success(message);
519 }
520 } catch (final FileBackend.FileCopyException e) {
521 callback.error(e.getResId(), message);
522 }
523 });
524 }
525
526 public Conversation find(Bookmark bookmark) {
527 return find(bookmark.getAccount(), bookmark.getJid());
528 }
529
530 public Conversation find(final Account account, final Jid jid) {
531 return find(getConversations(), account, jid);
532 }
533
534 @Override
535 public int onStartCommand(Intent intent, int flags, int startId) {
536 final String action = intent == null ? null : intent.getAction();
537 String pushedAccountHash = null;
538 boolean interactive = false;
539 if (action != null) {
540 final String uuid = intent.getStringExtra("uuid");
541 switch (action) {
542 case ConnectivityManager.CONNECTIVITY_ACTION:
543 if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
544 resetAllAttemptCounts(true, false);
545 }
546 break;
547 case ACTION_MERGE_PHONE_CONTACTS:
548 if (restoredFromDatabaseLatch.getCount() == 0) {
549 loadPhoneContacts();
550 }
551 return START_STICKY;
552 case Intent.ACTION_SHUTDOWN:
553 logoutAndSave(true);
554 return START_NOT_STICKY;
555 case ACTION_CLEAR_NOTIFICATION:
556 mNotificationExecutor.execute(() -> {
557 try {
558 final Conversation c = findConversationByUuid(uuid);
559 if (c != null) {
560 mNotificationService.clear(c);
561 } else {
562 mNotificationService.clear();
563 }
564 restoredFromDatabaseLatch.await();
565
566 } catch (InterruptedException e) {
567 Log.d(Config.LOGTAG, "unable to process clear notification");
568 }
569 });
570 break;
571 case ACTION_DISMISS_ERROR_NOTIFICATIONS:
572 dismissErrorNotifications();
573 break;
574 case ACTION_TRY_AGAIN:
575 resetAllAttemptCounts(false, true);
576 interactive = true;
577 break;
578 case ACTION_REPLY_TO_CONVERSATION:
579 Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);
580 if (remoteInput == null) {
581 break;
582 }
583 final CharSequence body = remoteInput.getCharSequence("text_reply");
584 final boolean dismissNotification = intent.getBooleanExtra("dismiss_notification", false);
585 if (body == null || body.length() <= 0) {
586 break;
587 }
588 mNotificationExecutor.execute(() -> {
589 try {
590 restoredFromDatabaseLatch.await();
591 final Conversation c = findConversationByUuid(uuid);
592 if (c != null) {
593 directReply(c, body.toString(), dismissNotification);
594 }
595 } catch (InterruptedException e) {
596 Log.d(Config.LOGTAG, "unable to process direct reply");
597 }
598 });
599 break;
600 case ACTION_MARK_AS_READ:
601 mNotificationExecutor.execute(() -> {
602 final Conversation c = findConversationByUuid(uuid);
603 if (c == null) {
604 Log.d(Config.LOGTAG, "received mark read intent for unknown conversation (" + uuid + ")");
605 return;
606 }
607 try {
608 restoredFromDatabaseLatch.await();
609 sendReadMarker(c);
610 } catch (InterruptedException e) {
611 Log.d(Config.LOGTAG, "unable to process notification read marker for conversation " + c.getName());
612 }
613
614 });
615 break;
616 case ACTION_SNOOZE:
617 mNotificationExecutor.execute(() -> {
618 final Conversation c = findConversationByUuid(uuid);
619 if (c == null) {
620 Log.d(Config.LOGTAG, "received snooze intent for unknown conversation (" + uuid + ")");
621 return;
622 }
623 c.setMutedTill(System.currentTimeMillis() + 30 * 60 * 1000);
624 mNotificationService.clear(c);
625 updateConversation(c);
626 });
627 case AudioManager.RINGER_MODE_CHANGED_ACTION:
628 if (dndOnSilentMode()) {
629 refreshAllPresences();
630 }
631 break;
632 case Intent.ACTION_SCREEN_ON:
633 deactivateGracePeriod();
634 case Intent.ACTION_SCREEN_OFF:
635 if (awayWhenScreenOff()) {
636 refreshAllPresences();
637 }
638 break;
639 case ACTION_GCM_TOKEN_REFRESH:
640 refreshAllGcmTokens();
641 break;
642 case ACTION_IDLE_PING:
643 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
644 scheduleNextIdlePing();
645 }
646 break;
647 case ACTION_GCM_MESSAGE_RECEIVED:
648 Log.d(Config.LOGTAG, "gcm push message arrived in service. extras=" + intent.getExtras());
649 pushedAccountHash = intent.getStringExtra("account");
650 break;
651 case Intent.ACTION_SEND:
652 Uri uri = intent.getData();
653 if (uri != null) {
654 Log.d(Config.LOGTAG, "received uri permission for " + uri.toString());
655 }
656 return START_STICKY;
657 }
658 }
659 synchronized (this) {
660 this.wakeLock.acquire();
661 boolean pingNow = ConnectivityManager.CONNECTIVITY_ACTION.equals(action);
662 HashSet<Account> pingCandidates = new HashSet<>();
663 for (Account account : accounts) {
664 pingNow |= processAccountState(account,
665 interactive,
666 "ui".equals(action),
667 CryptoHelper.getAccountFingerprint(account).equals(pushedAccountHash),
668 pingCandidates);
669 }
670 if (pingNow) {
671 for (Account account : pingCandidates) {
672 final boolean lowTimeout = isInLowPingTimeoutMode(account);
673 account.getXmppConnection().sendPing();
674 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " send ping (action=" + action + ",lowTimeout=" + Boolean.toString(lowTimeout) + ")");
675 scheduleWakeUpCall(lowTimeout ? Config.LOW_PING_TIMEOUT : Config.PING_TIMEOUT, account.getUuid().hashCode());
676 }
677 }
678 if (wakeLock.isHeld()) {
679 try {
680 wakeLock.release();
681 } catch (final RuntimeException ignored) {
682 }
683 }
684 }
685 if (SystemClock.elapsedRealtime() - mLastExpiryRun.get() >= Config.EXPIRY_INTERVAL) {
686 expireOldMessages();
687 }
688 return START_STICKY;
689 }
690
691 private boolean processAccountState(Account account, boolean interactive, boolean isUiAction, boolean isAccountPushed, HashSet<Account> pingCandidates) {
692 boolean pingNow = false;
693 if (account.getStatus().isAttemptReconnect()) {
694 if (!hasInternetConnection()) {
695 account.setStatus(Account.State.NO_INTERNET);
696 if (statusListener != null) {
697 statusListener.onStatusChanged(account);
698 }
699 } else {
700 if (account.getStatus() == Account.State.NO_INTERNET) {
701 account.setStatus(Account.State.OFFLINE);
702 if (statusListener != null) {
703 statusListener.onStatusChanged(account);
704 }
705 }
706 if (account.getStatus() == Account.State.ONLINE) {
707 synchronized (mLowPingTimeoutMode) {
708 long lastReceived = account.getXmppConnection().getLastPacketReceived();
709 long lastSent = account.getXmppConnection().getLastPingSent();
710 long pingInterval = isUiAction ? Config.PING_MIN_INTERVAL * 1000 : Config.PING_MAX_INTERVAL * 1000;
711 long msToNextPing = (Math.max(lastReceived, lastSent) + pingInterval) - SystemClock.elapsedRealtime();
712 int pingTimeout = mLowPingTimeoutMode.contains(account.getJid().asBareJid()) ? Config.LOW_PING_TIMEOUT * 1000 : Config.PING_TIMEOUT * 1000;
713 long pingTimeoutIn = (lastSent + pingTimeout) - SystemClock.elapsedRealtime();
714 if (lastSent > lastReceived) {
715 if (pingTimeoutIn < 0) {
716 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": ping timeout");
717 this.reconnectAccount(account, true, interactive);
718 } else {
719 int secs = (int) (pingTimeoutIn / 1000);
720 this.scheduleWakeUpCall(secs, account.getUuid().hashCode());
721 }
722 } else {
723 pingCandidates.add(account);
724 if (isAccountPushed) {
725 pingNow = true;
726 if (mLowPingTimeoutMode.add(account.getJid().asBareJid())) {
727 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": entering low ping timeout mode");
728 }
729 } else if (msToNextPing <= 0) {
730 pingNow = true;
731 } else {
732 this.scheduleWakeUpCall((int) (msToNextPing / 1000), account.getUuid().hashCode());
733 if (mLowPingTimeoutMode.remove(account.getJid().asBareJid())) {
734 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": leaving low ping timeout mode");
735 }
736 }
737 }
738 }
739 } else if (account.getStatus() == Account.State.OFFLINE) {
740 reconnectAccount(account, true, interactive);
741 } else if (account.getStatus() == Account.State.CONNECTING) {
742 long secondsSinceLastConnect = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastConnect()) / 1000;
743 long secondsSinceLastDisco = (SystemClock.elapsedRealtime() - account.getXmppConnection().getLastDiscoStarted()) / 1000;
744 long discoTimeout = Config.CONNECT_DISCO_TIMEOUT - secondsSinceLastDisco;
745 long timeout = Config.CONNECT_TIMEOUT - secondsSinceLastConnect;
746 if (timeout < 0) {
747 Log.d(Config.LOGTAG, account.getJid() + ": time out during connect reconnecting (secondsSinceLast=" + secondsSinceLastConnect + ")");
748 account.getXmppConnection().resetAttemptCount(false);
749 reconnectAccount(account, true, interactive);
750 } else if (discoTimeout < 0) {
751 account.getXmppConnection().sendDiscoTimeout();
752 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
753 } else {
754 scheduleWakeUpCall((int) Math.min(timeout, discoTimeout), account.getUuid().hashCode());
755 }
756 } else {
757 if (account.getXmppConnection().getTimeToNextAttempt() <= 0) {
758 reconnectAccount(account, true, interactive);
759 }
760 }
761 }
762 }
763 return pingNow;
764 }
765
766 public boolean isDataSaverDisabled() {
767 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
768 ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
769 return !connectivityManager.isActiveNetworkMetered()
770 || connectivityManager.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_DISABLED;
771 } else {
772 return true;
773 }
774 }
775
776 private void directReply(Conversation conversation, String body, final boolean dismissAfterReply) {
777 Message message = new Message(conversation, body, conversation.getNextEncryption());
778 message.markUnread();
779 if (message.getEncryption() == Message.ENCRYPTION_PGP) {
780 getPgpEngine().encrypt(message, new UiCallback<Message>() {
781 @Override
782 public void success(Message message) {
783 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
784 sendMessage(message);
785 if (dismissAfterReply) {
786 markRead(message.getConversation(), true);
787 } else {
788 mNotificationService.pushFromDirectReply(message);
789 }
790 }
791
792 @Override
793 public void error(int errorCode, Message object) {
794
795 }
796
797 @Override
798 public void userInputRequried(PendingIntent pi, Message object) {
799
800 }
801 });
802 } else {
803 sendMessage(message);
804 if (dismissAfterReply) {
805 markRead(conversation, true);
806 } else {
807 mNotificationService.pushFromDirectReply(message);
808 }
809 }
810 }
811
812 private boolean dndOnSilentMode() {
813 return getBooleanPreference(SettingsActivity.DND_ON_SILENT_MODE, R.bool.dnd_on_silent_mode);
814 }
815
816 private boolean manuallyChangePresence() {
817 return getBooleanPreference(SettingsActivity.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
818 }
819
820 private boolean treatVibrateAsSilent() {
821 return getBooleanPreference(SettingsActivity.TREAT_VIBRATE_AS_SILENT, R.bool.treat_vibrate_as_silent);
822 }
823
824 private boolean awayWhenScreenOff() {
825 return getBooleanPreference(SettingsActivity.AWAY_WHEN_SCREEN_IS_OFF, R.bool.away_when_screen_off);
826 }
827
828 private String getCompressPicturesPreference() {
829 return getPreferences().getString("picture_compression", getResources().getString(R.string.picture_compression));
830 }
831
832 private Presence.Status getTargetPresence() {
833 if (dndOnSilentMode() && isPhoneSilenced()) {
834 return Presence.Status.DND;
835 } else if (awayWhenScreenOff() && !isInteractive()) {
836 return Presence.Status.AWAY;
837 } else {
838 return Presence.Status.ONLINE;
839 }
840 }
841
842 @SuppressLint("NewApi")
843 @SuppressWarnings("deprecation")
844 public boolean isInteractive() {
845 final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
846
847 final boolean isScreenOn;
848 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
849 isScreenOn = pm.isScreenOn();
850 } else {
851 isScreenOn = pm.isInteractive();
852 }
853 return isScreenOn;
854 }
855
856 private boolean isPhoneSilenced() {
857 AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
858 try {
859 if (treatVibrateAsSilent()) {
860 return audioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;
861 } else {
862 return audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT;
863 }
864 } catch (Throwable throwable) {
865 Log.d(Config.LOGTAG, "platform bug in isPhoneSilenced (" + throwable.getMessage() + ")");
866 return false;
867 }
868 }
869
870 private void resetAllAttemptCounts(boolean reallyAll, boolean retryImmediately) {
871 Log.d(Config.LOGTAG, "resetting all attempt counts");
872 for (Account account : accounts) {
873 if (account.hasErrorStatus() || reallyAll) {
874 final XmppConnection connection = account.getXmppConnection();
875 if (connection != null) {
876 connection.resetAttemptCount(retryImmediately);
877 }
878 }
879 if (account.setShowErrorNotification(true)) {
880 databaseBackend.updateAccount(account);
881 }
882 }
883 mNotificationService.updateErrorNotification();
884 }
885
886 private void dismissErrorNotifications() {
887 for (final Account account : this.accounts) {
888 if (account.hasErrorStatus()) {
889 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": dismissing error notification");
890 if (account.setShowErrorNotification(false)) {
891 databaseBackend.updateAccount(account);
892 }
893 }
894 }
895 }
896
897 private void expireOldMessages() {
898 expireOldMessages(false);
899 }
900
901 public void expireOldMessages(final boolean resetHasMessagesLeftOnServer) {
902 mLastExpiryRun.set(SystemClock.elapsedRealtime());
903 mDatabaseWriterExecutor.execute(() -> {
904 long timestamp = getAutomaticMessageDeletionDate();
905 if (timestamp > 0) {
906 databaseBackend.expireOldMessages(timestamp);
907 synchronized (XmppConnectionService.this.conversations) {
908 for (Conversation conversation : XmppConnectionService.this.conversations) {
909 conversation.expireOldMessages(timestamp);
910 if (resetHasMessagesLeftOnServer) {
911 conversation.messagesLoaded.set(true);
912 conversation.setHasMessagesLeftOnServer(true);
913 }
914 }
915 }
916 updateConversationUi();
917 }
918 });
919 }
920
921 public boolean hasInternetConnection() {
922 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
923 try {
924 final NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
925 return activeNetwork != null && activeNetwork.isConnected();
926 } catch (RuntimeException e) {
927 Log.d(Config.LOGTAG, "unable to check for internet connection", e);
928 return true; //if internet connection can not be checked it is probably best to just try
929 }
930 }
931
932 @SuppressLint("TrulyRandom")
933 @Override
934 public void onCreate() {
935 ExceptionHelper.init(getApplicationContext());
936 PRNGFixes.apply();
937 Resolver.init(this);
938 this.mRandom = new SecureRandom();
939 updateMemorizingTrustmanager();
940 final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
941 final int cacheSize = maxMemory / 8;
942 this.mBitmapCache = new LruCache<String, Bitmap>(cacheSize) {
943 @Override
944 protected int sizeOf(final String key, final Bitmap bitmap) {
945 return bitmap.getByteCount() / 1024;
946 }
947 };
948
949 Log.d(Config.LOGTAG, "initializing database...");
950 this.databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
951 Log.d(Config.LOGTAG, "restoring accounts...");
952 this.accounts = databaseBackend.getAccounts();
953 final SharedPreferences.Editor editor = getPreferences().edit();
954 if (this.accounts.size() == 0 && Arrays.asList("Sony", "Sony Ericsson").contains(Build.MANUFACTURER)) {
955 editor.putBoolean(SettingsActivity.KEEP_FOREGROUND_SERVICE, true);
956 Log.d(Config.LOGTAG, Build.MANUFACTURER + " is on blacklist. enabling foreground service");
957 }
958 editor.putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
959 editor.apply();
960
961 restoreFromDatabase();
962
963 getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI, true, contactObserver);
964 new Thread(fileObserver::startWatching).start();
965 if (Config.supportOpenPgp()) {
966 this.pgpServiceConnection = new OpenPgpServiceConnection(this, "org.sufficientlysecure.keychain", new OpenPgpServiceConnection.OnBound() {
967 @Override
968 public void onBound(IOpenPgpService2 service) {
969 for (Account account : accounts) {
970 final PgpDecryptionService pgp = account.getPgpDecryptionService();
971 if (pgp != null) {
972 pgp.continueDecryption(true);
973 }
974 }
975 }
976
977 @Override
978 public void onError(Exception e) {
979 }
980 });
981 this.pgpServiceConnection.bindToService();
982 }
983
984 this.pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
985 this.wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "XmppConnectionService");
986
987 toggleForegroundService();
988 updateUnreadCountBadge();
989 toggleScreenEventReceiver();
990 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
991 scheduleNextIdlePing();
992 }
993 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
994 registerReceiver(this.mEventReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
995 }
996 }
997
998 @Override
999 public void onTrimMemory(int level) {
1000 super.onTrimMemory(level);
1001 if (level >= TRIM_MEMORY_COMPLETE) {
1002 Log.d(Config.LOGTAG, "clear cache due to low memory");
1003 getBitmapCache().evictAll();
1004 }
1005 }
1006
1007 @Override
1008 public void onDestroy() {
1009 try {
1010 unregisterReceiver(this.mEventReceiver);
1011 } catch (IllegalArgumentException e) {
1012 //ignored
1013 }
1014 fileObserver.stopWatching();
1015 super.onDestroy();
1016 }
1017
1018 public void toggleScreenEventReceiver() {
1019 if (awayWhenScreenOff() && !manuallyChangePresence()) {
1020 final IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_ON);
1021 filter.addAction(Intent.ACTION_SCREEN_OFF);
1022 registerReceiver(this.mEventReceiver, filter);
1023 } else {
1024 try {
1025 unregisterReceiver(this.mEventReceiver);
1026 } catch (IllegalArgumentException e) {
1027 //ignored
1028 }
1029 }
1030 }
1031
1032 public void toggleForegroundService() {
1033 if (mForceForegroundService.get() || (keepForegroundService() && hasEnabledAccounts())) {
1034 startForeground(NotificationService.FOREGROUND_NOTIFICATION_ID, this.mNotificationService.createForegroundNotification());
1035 Log.d(Config.LOGTAG, "started foreground service");
1036 } else {
1037 stopForeground(true);
1038 Log.d(Config.LOGTAG, "stopped foreground service");
1039 }
1040 }
1041
1042 public boolean keepForegroundService() {
1043 return getBooleanPreference(SettingsActivity.KEEP_FOREGROUND_SERVICE, R.bool.enable_foreground_service);
1044 }
1045
1046 @Override
1047 public void onTaskRemoved(final Intent rootIntent) {
1048 super.onTaskRemoved(rootIntent);
1049 if (keepForegroundService() || mForceForegroundService.get()) {
1050 Log.d(Config.LOGTAG, "ignoring onTaskRemoved because foreground service is activated");
1051 } else {
1052 this.logoutAndSave(false);
1053 }
1054 }
1055
1056 private void logoutAndSave(boolean stop) {
1057 int activeAccounts = 0;
1058 for (final Account account : accounts) {
1059 if (account.getStatus() != Account.State.DISABLED) {
1060 databaseBackend.writeRoster(account.getRoster());
1061 activeAccounts++;
1062 }
1063 if (account.getXmppConnection() != null) {
1064 new Thread(() -> disconnect(account, false)).start();
1065 }
1066 }
1067 if (stop || activeAccounts == 0) {
1068 Log.d(Config.LOGTAG, "good bye");
1069 stopSelf();
1070 }
1071 }
1072
1073 public void scheduleWakeUpCall(int seconds, int requestCode) {
1074 final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
1075 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1076 Intent intent = new Intent(this, EventReceiver.class);
1077 intent.setAction("ping");
1078 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, requestCode, intent, 0);
1079 try {
1080 alarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1081 } catch (RuntimeException e) {
1082 Log.e(Config.LOGTAG, "unable to schedule alarm for ping", e);
1083 }
1084 }
1085
1086 @TargetApi(Build.VERSION_CODES.M)
1087 private void scheduleNextIdlePing() {
1088 final long timeToWake = SystemClock.elapsedRealtime() + (Config.IDLE_PING_INTERVAL * 1000);
1089 final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
1090 Intent intent = new Intent(this, EventReceiver.class);
1091 intent.setAction(ACTION_IDLE_PING);
1092 PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
1093 try {
1094 alarmManager.setAndAllowWhileIdle(AlarmManager.ELAPSED_REALTIME_WAKEUP, timeToWake, pendingIntent);
1095 } catch (RuntimeException e) {
1096 Log.d(Config.LOGTAG, "unable to schedule alarm for idle ping", e);
1097 }
1098 }
1099
1100 public XmppConnection createConnection(final Account account) {
1101 final XmppConnection connection = new XmppConnection(account, this);
1102 connection.setOnMessagePacketReceivedListener(this.mMessageParser);
1103 connection.setOnStatusChangedListener(this.statusListener);
1104 connection.setOnPresencePacketReceivedListener(this.mPresenceParser);
1105 connection.setOnUnregisteredIqPacketReceivedListener(this.mIqParser);
1106 connection.setOnJinglePacketReceivedListener(this.jingleListener);
1107 connection.setOnBindListener(this.mOnBindListener);
1108 connection.setOnMessageAcknowledgeListener(this.mOnMessageAcknowledgedListener);
1109 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mMessageArchiveService);
1110 connection.addOnAdvancedStreamFeaturesAvailableListener(this.mAvatarService);
1111 AxolotlService axolotlService = account.getAxolotlService();
1112 if (axolotlService != null) {
1113 connection.addOnAdvancedStreamFeaturesAvailableListener(axolotlService);
1114 }
1115 return connection;
1116 }
1117
1118 public void sendChatState(Conversation conversation) {
1119 if (sendChatStates()) {
1120 MessagePacket packet = mMessageGenerator.generateChatState(conversation);
1121 sendMessagePacket(conversation.getAccount(), packet);
1122 }
1123 }
1124
1125 private void sendFileMessage(final Message message, final boolean delay) {
1126 Log.d(Config.LOGTAG, "send file message");
1127 final Account account = message.getConversation().getAccount();
1128 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1129 || message.getConversation().getMode() == Conversation.MODE_MULTI) {
1130 mHttpConnectionManager.createNewUploadConnection(message, delay);
1131 } else {
1132 mJingleConnectionManager.createNewConnection(message);
1133 }
1134 }
1135
1136 public void sendMessage(final Message message) {
1137 sendMessage(message, false, false);
1138 }
1139
1140 private void sendMessage(final Message message, final boolean resend, final boolean delay) {
1141 final Account account = message.getConversation().getAccount();
1142 if (account.setShowErrorNotification(true)) {
1143 databaseBackend.updateAccount(account);
1144 mNotificationService.updateErrorNotification();
1145 }
1146 final Conversation conversation = message.getConversation();
1147 account.deactivateGracePeriod();
1148 MessagePacket packet = null;
1149 final boolean addToConversation = (conversation.getMode() != Conversation.MODE_MULTI
1150 || !Patches.BAD_MUC_REFLECTION.contains(account.getServerIdentity()))
1151 && !message.edited();
1152 boolean saveInDb = addToConversation;
1153 message.setStatus(Message.STATUS_WAITING);
1154
1155 if (account.isOnlineAndConnected()) {
1156 switch (message.getEncryption()) {
1157 case Message.ENCRYPTION_NONE:
1158 if (message.needsUploading()) {
1159 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1160 || conversation.getMode() == Conversation.MODE_MULTI
1161 || message.fixCounterpart()) {
1162 this.sendFileMessage(message, delay);
1163 } else {
1164 break;
1165 }
1166 } else {
1167 packet = mMessageGenerator.generateChat(message);
1168 }
1169 break;
1170 case Message.ENCRYPTION_PGP:
1171 case Message.ENCRYPTION_DECRYPTED:
1172 if (message.needsUploading()) {
1173 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1174 || conversation.getMode() == Conversation.MODE_MULTI
1175 || message.fixCounterpart()) {
1176 this.sendFileMessage(message, delay);
1177 } else {
1178 break;
1179 }
1180 } else {
1181 packet = mMessageGenerator.generatePgpChat(message);
1182 }
1183 break;
1184 case Message.ENCRYPTION_AXOLOTL:
1185 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1186 if (message.needsUploading()) {
1187 if (account.httpUploadAvailable(fileBackend.getFile(message, false).getSize())
1188 || conversation.getMode() == Conversation.MODE_MULTI
1189 || message.fixCounterpart()) {
1190 this.sendFileMessage(message, delay);
1191 } else {
1192 break;
1193 }
1194 } else {
1195 XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message);
1196 if (axolotlMessage == null) {
1197 account.getAxolotlService().preparePayloadMessage(message, delay);
1198 } else {
1199 packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage);
1200 }
1201 }
1202 break;
1203
1204 }
1205 if (packet != null) {
1206 if (account.getXmppConnection().getFeatures().sm()
1207 || (conversation.getMode() == Conversation.MODE_MULTI && message.getCounterpart().isBareJid())) {
1208 message.setStatus(Message.STATUS_UNSEND);
1209 } else {
1210 message.setStatus(Message.STATUS_SEND);
1211 }
1212 }
1213 } else {
1214 switch (message.getEncryption()) {
1215 case Message.ENCRYPTION_DECRYPTED:
1216 if (!message.needsUploading()) {
1217 String pgpBody = message.getEncryptedBody();
1218 String decryptedBody = message.getBody();
1219 message.setBody(pgpBody); //TODO might throw NPE
1220 message.setEncryption(Message.ENCRYPTION_PGP);
1221 if (message.edited()) {
1222 message.setBody(decryptedBody);
1223 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1224 databaseBackend.updateMessage(message, message.getEditedId());
1225 updateConversationUi();
1226 return;
1227 } else {
1228 databaseBackend.createMessage(message);
1229 saveInDb = false;
1230 message.setBody(decryptedBody);
1231 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1232 }
1233 }
1234 break;
1235 case Message.ENCRYPTION_AXOLOTL:
1236 message.setFingerprint(account.getAxolotlService().getOwnFingerprint());
1237 break;
1238 }
1239 }
1240
1241
1242 boolean mucMessage = conversation.getMode() == Conversation.MODE_MULTI && message.getType() != Message.TYPE_PRIVATE;
1243 if (mucMessage) {
1244 message.setCounterpart(conversation.getMucOptions().getSelf().getFullJid());
1245 }
1246
1247 if (resend) {
1248 if (packet != null && addToConversation) {
1249 if (account.getXmppConnection().getFeatures().sm() || mucMessage) {
1250 markMessage(message, Message.STATUS_UNSEND);
1251 } else {
1252 markMessage(message, Message.STATUS_SEND);
1253 }
1254 }
1255 } else {
1256 if (addToConversation) {
1257 conversation.add(message);
1258 }
1259 if (saveInDb) {
1260 databaseBackend.createMessage(message);
1261 } else if (message.edited()) {
1262 databaseBackend.updateMessage(message, message.getEditedId());
1263 }
1264 updateConversationUi();
1265 }
1266 if (packet != null) {
1267 if (delay) {
1268 mMessageGenerator.addDelay(packet, message.getTimeSent());
1269 }
1270 if (conversation.setOutgoingChatState(Config.DEFAULT_CHATSTATE)) {
1271 if (this.sendChatStates()) {
1272 packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
1273 }
1274 }
1275 sendMessagePacket(account, packet);
1276 }
1277 }
1278
1279 private void sendUnsentMessages(final Conversation conversation) {
1280 conversation.findWaitingMessages(new Conversation.OnMessageFound() {
1281
1282 @Override
1283 public void onMessageFound(Message message) {
1284 resendMessage(message, true);
1285 }
1286 });
1287 }
1288
1289 public void resendMessage(final Message message, final boolean delay) {
1290 sendMessage(message, true, delay);
1291 }
1292
1293 public void fetchRosterFromServer(final Account account) {
1294 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1295 if (!"".equals(account.getRosterVersion())) {
1296 Log.d(Config.LOGTAG, account.getJid().asBareJid()
1297 + ": fetching roster version " + account.getRosterVersion());
1298 } else {
1299 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching roster");
1300 }
1301 iqPacket.query(Namespace.ROSTER).setAttribute("ver", account.getRosterVersion());
1302 sendIqPacket(account, iqPacket, mIqParser);
1303 }
1304
1305 public void fetchBookmarks(final Account account) {
1306 final IqPacket iqPacket = new IqPacket(IqPacket.TYPE.GET);
1307 final Element query = iqPacket.query("jabber:iq:private");
1308 query.addChild("storage", "storage:bookmarks");
1309 final OnIqPacketReceived callback = new OnIqPacketReceived() {
1310
1311 @Override
1312 public void onIqPacketReceived(final Account account, final IqPacket packet) {
1313 if (packet.getType() == IqPacket.TYPE.RESULT) {
1314 final Element query = packet.query();
1315 final HashMap<Jid, Bookmark> bookmarks = new HashMap<>();
1316 final Element storage = query.findChild("storage", "storage:bookmarks");
1317 final boolean autojoin = respectAutojoin();
1318 if (storage != null) {
1319 for (final Element item : storage.getChildren()) {
1320 if (item.getName().equals("conference")) {
1321 final Bookmark bookmark = Bookmark.parse(item, account);
1322 Bookmark old = bookmarks.put(bookmark.getJid(), bookmark);
1323 if (old != null && old.getBookmarkName() != null && bookmark.getBookmarkName() == null) {
1324 bookmark.setBookmarkName(old.getBookmarkName());
1325 }
1326 Conversation conversation = find(bookmark);
1327 if (conversation != null) {
1328 bookmark.setConversation(conversation);
1329 } else if (bookmark.autojoin() && bookmark.getJid() != null && autojoin) {
1330 conversation = findOrCreateConversation(account, bookmark.getJid(), true, true, false);
1331 bookmark.setConversation(conversation);
1332 }
1333 }
1334 }
1335 }
1336 account.setBookmarks(new CopyOnWriteArrayList<>(bookmarks.values()));
1337 } else {
1338 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not fetch bookmarks");
1339 }
1340 }
1341 };
1342 sendIqPacket(account, iqPacket, callback);
1343 }
1344
1345 public void pushBookmarks(Account account) {
1346 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": pushing bookmarks");
1347 IqPacket iqPacket = new IqPacket(IqPacket.TYPE.SET);
1348 Element query = iqPacket.query("jabber:iq:private");
1349 Element storage = query.addChild("storage", "storage:bookmarks");
1350 for (Bookmark bookmark : account.getBookmarks()) {
1351 storage.addChild(bookmark);
1352 }
1353 sendIqPacket(account, iqPacket, mDefaultIqHandler);
1354 }
1355
1356 private void restoreFromDatabase() {
1357 synchronized (this.conversations) {
1358 final Map<String, Account> accountLookupTable = new Hashtable<>();
1359 for (Account account : this.accounts) {
1360 accountLookupTable.put(account.getUuid(), account);
1361 }
1362 Log.d(Config.LOGTAG, "restoring conversations...");
1363 final long startTimeConversationsRestore = SystemClock.elapsedRealtime();
1364 this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
1365 for (Iterator<Conversation> iterator = conversations.listIterator(); iterator.hasNext(); ) {
1366 Conversation conversation = iterator.next();
1367 Account account = accountLookupTable.get(conversation.getAccountUuid());
1368 if (account != null) {
1369 conversation.setAccount(account);
1370 } else {
1371 Log.e(Config.LOGTAG, "unable to restore Conversations with " + conversation.getJid());
1372 iterator.remove();
1373 }
1374 }
1375 long diffConversationsRestore = SystemClock.elapsedRealtime() - startTimeConversationsRestore;
1376 Log.d(Config.LOGTAG, "finished restoring conversations in " + diffConversationsRestore + "ms");
1377 Runnable runnable = () -> {
1378 long deletionDate = getAutomaticMessageDeletionDate();
1379 mLastExpiryRun.set(SystemClock.elapsedRealtime());
1380 if (deletionDate > 0) {
1381 Log.d(Config.LOGTAG, "deleting messages that are older than " + AbstractGenerator.getTimestamp(deletionDate));
1382 databaseBackend.expireOldMessages(deletionDate);
1383 }
1384 Log.d(Config.LOGTAG, "restoring roster...");
1385 for (Account account : accounts) {
1386 databaseBackend.readRoster(account.getRoster());
1387 account.initAccountServices(XmppConnectionService.this); //roster needs to be loaded at this stage
1388 }
1389 getBitmapCache().evictAll();
1390 loadPhoneContacts();
1391 Log.d(Config.LOGTAG, "restoring messages...");
1392 final long startMessageRestore = SystemClock.elapsedRealtime();
1393 for (Conversation conversation : conversations) {
1394 conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
1395 checkDeletedFiles(conversation);
1396 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
1397
1398 @Override
1399 public void onMessageFound(Message message) {
1400 markMessage(message, Message.STATUS_WAITING);
1401 }
1402 });
1403 conversation.findUnreadMessages(new Conversation.OnMessageFound() {
1404 @Override
1405 public void onMessageFound(Message message) {
1406 mNotificationService.pushFromBacklog(message);
1407 }
1408 });
1409 }
1410 mNotificationService.finishBacklog(false);
1411 restoredFromDatabaseLatch.countDown();
1412 final long diffMessageRestore = SystemClock.elapsedRealtime() - startMessageRestore;
1413 Log.d(Config.LOGTAG, "finished restoring messages in " + diffMessageRestore + "ms");
1414 updateConversationUi();
1415 };
1416 mDatabaseReaderExecutor.execute(runnable); //will contain one write command (expiry) but that's fine
1417 }
1418 }
1419
1420 public void loadPhoneContacts() {
1421 mContactMergerExecutor.execute(() -> PhoneHelper.loadPhoneContacts(XmppConnectionService.this, new OnPhoneContactsLoadedListener() {
1422 @Override
1423 public void onPhoneContactsLoaded(List<Bundle> phoneContacts) {
1424 Log.d(Config.LOGTAG, "start merging phone contacts with roster");
1425 for (Account account : accounts) {
1426 List<Contact> withSystemAccounts = account.getRoster().getWithSystemAccounts();
1427 for (Bundle phoneContact : phoneContacts) {
1428 Jid jid;
1429 try {
1430 jid = Jid.of(phoneContact.getString("jid"));
1431 } catch (final IllegalArgumentException e) {
1432 continue;
1433 }
1434 final Contact contact = account.getRoster().getContact(jid);
1435 String systemAccount = phoneContact.getInt("phoneid")
1436 + "#"
1437 + phoneContact.getString("lookup");
1438 contact.setSystemAccount(systemAccount);
1439 boolean needsCacheClean = contact.setPhotoUri(phoneContact.getString("photouri"));
1440 needsCacheClean |= contact.setSystemName(phoneContact.getString("displayname"));
1441 if (needsCacheClean) {
1442 getAvatarService().clear(contact);
1443 }
1444 withSystemAccounts.remove(contact);
1445 }
1446 for (Contact contact : withSystemAccounts) {
1447 contact.setSystemAccount(null);
1448 boolean needsCacheClean = contact.setPhotoUri(null);
1449 needsCacheClean |= contact.setSystemName(null);
1450 if (needsCacheClean) {
1451 getAvatarService().clear(contact);
1452 }
1453 }
1454 }
1455 Log.d(Config.LOGTAG, "finished merging phone contacts");
1456 mShortcutService.refresh(mInitialAddressbookSyncCompleted.compareAndSet(false, true));
1457 updateAccountUi();
1458 }
1459 }));
1460 }
1461
1462
1463 public void syncRoster(final Account account) {
1464 mRosterSyncTaskManager.execute(account, () -> databaseBackend.writeRoster(account.getRoster()));
1465 }
1466
1467 public List<Conversation> getConversations() {
1468 return this.conversations;
1469 }
1470
1471 private void checkDeletedFiles(Conversation conversation) {
1472 conversation.findMessagesWithFiles(message -> {
1473 if (!getFileBackend().isFileAvailable(message)) {
1474 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1475 final int s = message.getStatus();
1476 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1477 markMessage(message, Message.STATUS_SEND_FAILED);
1478 }
1479 }
1480 });
1481 }
1482
1483 private void markFileDeleted(final String path) {
1484 Log.d(Config.LOGTAG, "deleted file " + path);
1485 for (Conversation conversation : getConversations()) {
1486 conversation.findMessagesWithFiles(message -> {
1487 DownloadableFile file = fileBackend.getFile(message);
1488 if (file.getAbsolutePath().equals(path)) {
1489 if (!file.exists()) {
1490 message.setTransferable(new TransferablePlaceholder(Transferable.STATUS_DELETED));
1491 final int s = message.getStatus();
1492 if (s == Message.STATUS_WAITING || s == Message.STATUS_OFFERED || s == Message.STATUS_UNSEND) {
1493 markMessage(message, Message.STATUS_SEND_FAILED);
1494 } else {
1495 updateConversationUi();
1496 }
1497 } else {
1498 Log.d(Config.LOGTAG, "found matching message for file " + path + " but file still exists");
1499 }
1500 }
1501 });
1502 }
1503 }
1504
1505 public void populateWithOrderedConversations(final List<Conversation> list) {
1506 populateWithOrderedConversations(list, true);
1507 }
1508
1509 public void populateWithOrderedConversations(final List<Conversation> list, boolean includeNoFileUpload) {
1510 list.clear();
1511 if (includeNoFileUpload) {
1512 list.addAll(getConversations());
1513 } else {
1514 for (Conversation conversation : getConversations()) {
1515 if (conversation.getMode() == Conversation.MODE_SINGLE
1516 || conversation.getAccount().httpUploadAvailable()) {
1517 list.add(conversation);
1518 }
1519 }
1520 }
1521 try {
1522 Collections.sort(list);
1523 } catch (IllegalArgumentException e) {
1524 //ignore
1525 }
1526 }
1527
1528 public void loadMoreMessages(final Conversation conversation, final long timestamp, final OnMoreMessagesLoaded callback) {
1529 if (XmppConnectionService.this.getMessageArchiveService().queryInProgress(conversation, callback)) {
1530 return;
1531 } else if (timestamp == 0) {
1532 return;
1533 }
1534 Log.d(Config.LOGTAG, "load more messages for " + conversation.getName() + " prior to " + MessageGenerator.getTimestamp(timestamp));
1535 final Runnable runnable = () -> {
1536 final Account account = conversation.getAccount();
1537 List<Message> messages = databaseBackend.getMessages(conversation, 50, timestamp);
1538 if (messages.size() > 0) {
1539 conversation.addAll(0, messages);
1540 checkDeletedFiles(conversation);
1541 callback.onMoreMessagesLoaded(messages.size(), conversation);
1542 } else if (conversation.hasMessagesLeftOnServer()
1543 && account.isOnlineAndConnected()
1544 && conversation.getLastClearHistory().getTimestamp() == 0) {
1545 final boolean mamAvailable;
1546 if (conversation.getMode() == Conversation.MODE_SINGLE) {
1547 mamAvailable = account.getXmppConnection().getFeatures().mam() && !conversation.getContact().isBlocked();
1548 } else {
1549 mamAvailable = conversation.getMucOptions().mamSupport();
1550 }
1551 if (mamAvailable) {
1552 MessageArchiveService.Query query = getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
1553 if (query != null) {
1554 query.setCallback(callback);
1555 callback.informUser(R.string.fetching_history_from_server);
1556 } else {
1557 callback.informUser(R.string.not_fetching_history_retention_period);
1558 }
1559
1560 }
1561 }
1562 };
1563 mDatabaseReaderExecutor.execute(runnable);
1564 }
1565
1566 public List<Account> getAccounts() {
1567 return this.accounts;
1568 }
1569
1570 public List<Conversation> findAllConferencesWith(Contact contact) {
1571 ArrayList<Conversation> results = new ArrayList<>();
1572 for (Conversation conversation : conversations) {
1573 if (conversation.getMode() == Conversation.MODE_MULTI
1574 && conversation.getMucOptions().isContactInRoom(contact)) {
1575 results.add(conversation);
1576 }
1577 }
1578 return results;
1579 }
1580
1581 public Conversation find(final Iterable<Conversation> haystack, final Contact contact) {
1582 for (final Conversation conversation : haystack) {
1583 if (conversation.getContact() == contact) {
1584 return conversation;
1585 }
1586 }
1587 return null;
1588 }
1589
1590 public Conversation find(final Iterable<Conversation> haystack, final Account account, final Jid jid) {
1591 if (jid == null) {
1592 return null;
1593 }
1594 for (final Conversation conversation : haystack) {
1595 if ((account == null || conversation.getAccount() == account)
1596 && (conversation.getJid().asBareJid().equals(jid.asBareJid()))) {
1597 return conversation;
1598 }
1599 }
1600 return null;
1601 }
1602
1603 public boolean isConversationsListEmpty(final Conversation ignore) {
1604 synchronized (this.conversations) {
1605 final int size = this.conversations.size();
1606 if (size == 0) {
1607 return true;
1608 } else if (size == 1) {
1609 return this.conversations.get(0) == ignore;
1610 } else {
1611 return false;
1612 }
1613 }
1614 }
1615
1616 public Conversation findOrCreateConversation(Account account, Jid jid, boolean muc, final boolean async) {
1617 return this.findOrCreateConversation(account, jid, muc, false, async);
1618 }
1619
1620 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final boolean async) {
1621 return this.findOrCreateConversation(account, jid, muc, joinAfterCreate, null, async);
1622 }
1623
1624 public Conversation findOrCreateConversation(final Account account, final Jid jid, final boolean muc, final boolean joinAfterCreate, final MessageArchiveService.Query query, final boolean async) {
1625 synchronized (this.conversations) {
1626 Conversation conversation = find(account, jid);
1627 if (conversation != null) {
1628 return conversation;
1629 }
1630 conversation = databaseBackend.findConversation(account, jid);
1631 final boolean loadMessagesFromDb;
1632 if (conversation != null) {
1633 conversation.setStatus(Conversation.STATUS_AVAILABLE);
1634 conversation.setAccount(account);
1635 if (muc) {
1636 conversation.setMode(Conversation.MODE_MULTI);
1637 conversation.setContactJid(jid);
1638 } else {
1639 conversation.setMode(Conversation.MODE_SINGLE);
1640 conversation.setContactJid(jid.asBareJid());
1641 }
1642 databaseBackend.updateConversation(conversation);
1643 loadMessagesFromDb = conversation.messagesLoaded.compareAndSet(true, false);
1644 } else {
1645 String conversationName;
1646 Contact contact = account.getRoster().getContact(jid);
1647 if (contact != null) {
1648 conversationName = contact.getDisplayName();
1649 } else {
1650 conversationName = jid.getLocal();
1651 }
1652 if (muc) {
1653 conversation = new Conversation(conversationName, account, jid,
1654 Conversation.MODE_MULTI);
1655 } else {
1656 conversation = new Conversation(conversationName, account, jid.asBareJid(),
1657 Conversation.MODE_SINGLE);
1658 }
1659 this.databaseBackend.createConversation(conversation);
1660 loadMessagesFromDb = false;
1661 }
1662 final Conversation c = conversation;
1663 final Runnable runnable = () -> {
1664 if (loadMessagesFromDb) {
1665 c.addAll(0, databaseBackend.getMessages(c, Config.PAGE_SIZE));
1666 updateConversationUi();
1667 c.messagesLoaded.set(true);
1668 }
1669 if (account.getXmppConnection() != null
1670 && !c.getContact().isBlocked()
1671 && account.getXmppConnection().getFeatures().mam()
1672 && !muc) {
1673 if (query == null) {
1674 mMessageArchiveService.query(c);
1675 } else {
1676 if (query.getConversation() == null) {
1677 mMessageArchiveService.query(c, query.getStart(), query.isCatchup());
1678 }
1679 }
1680 }
1681 checkDeletedFiles(c);
1682 if (joinAfterCreate) {
1683 joinMuc(c);
1684 }
1685 };
1686 if (async) {
1687 mDatabaseReaderExecutor.execute(runnable);
1688 } else {
1689 runnable.run();
1690 }
1691 this.conversations.add(conversation);
1692 updateConversationUi();
1693 return conversation;
1694 }
1695 }
1696
1697 public void archiveConversation(Conversation conversation) {
1698 getNotificationService().clear(conversation);
1699 conversation.setStatus(Conversation.STATUS_ARCHIVED);
1700 conversation.setNextMessage(null);
1701 synchronized (this.conversations) {
1702 getMessageArchiveService().kill(conversation);
1703 if (conversation.getMode() == Conversation.MODE_MULTI) {
1704 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
1705 Bookmark bookmark = conversation.getBookmark();
1706 if (bookmark != null && bookmark.autojoin() && respectAutojoin()) {
1707 bookmark.setAutojoin(false);
1708 pushBookmarks(bookmark.getAccount());
1709 }
1710 }
1711 leaveMuc(conversation);
1712 } else {
1713 if (conversation.getContact().getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
1714 Log.d(Config.LOGTAG, "Canceling presence request from " + conversation.getJid().toString());
1715 sendPresencePacket(
1716 conversation.getAccount(),
1717 mPresenceGenerator.stopPresenceUpdatesTo(conversation.getContact())
1718 );
1719 }
1720 }
1721 updateConversation(conversation);
1722 this.conversations.remove(conversation);
1723 updateConversationUi();
1724 }
1725 }
1726
1727 public void createAccount(final Account account) {
1728 account.initAccountServices(this);
1729 databaseBackend.createAccount(account);
1730 this.accounts.add(account);
1731 this.reconnectAccountInBackground(account);
1732 updateAccountUi();
1733 syncEnabledAccountSetting();
1734 toggleForegroundService();
1735 }
1736
1737 private void syncEnabledAccountSetting() {
1738 getPreferences().edit().putBoolean(EventReceiver.SETTING_ENABLED_ACCOUNTS, hasEnabledAccounts()).apply();
1739 }
1740
1741 public void createAccountFromKey(final String alias, final OnAccountCreated callback) {
1742 new Thread(() -> {
1743 try {
1744 final X509Certificate[] chain = KeyChain.getCertificateChain(this, alias);
1745 final X509Certificate cert = chain != null && chain.length > 0 ? chain[0] : null;
1746 if (cert == null) {
1747 callback.informUser(R.string.unable_to_parse_certificate);
1748 return;
1749 }
1750 Pair<Jid, String> info = CryptoHelper.extractJidAndName(cert);
1751 if (info == null) {
1752 callback.informUser(R.string.certificate_does_not_contain_jid);
1753 return;
1754 }
1755 if (findAccountByJid(info.first) == null) {
1756 Account account = new Account(info.first, "");
1757 account.setPrivateKeyAlias(alias);
1758 account.setOption(Account.OPTION_DISABLED, true);
1759 account.setDisplayName(info.second);
1760 createAccount(account);
1761 callback.onAccountCreated(account);
1762 if (Config.X509_VERIFICATION) {
1763 try {
1764 getMemorizingTrustManager().getNonInteractive(account.getJid().getDomain()).checkClientTrusted(chain, "RSA");
1765 } catch (CertificateException e) {
1766 callback.informUser(R.string.certificate_chain_is_not_trusted);
1767 }
1768 }
1769 } else {
1770 callback.informUser(R.string.account_already_exists);
1771 }
1772 } catch (Exception e) {
1773 e.printStackTrace();
1774 callback.informUser(R.string.unable_to_parse_certificate);
1775 }
1776 }).start();
1777
1778 }
1779
1780 public void updateKeyInAccount(final Account account, final String alias) {
1781 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": update key in account " + alias);
1782 try {
1783 X509Certificate[] chain = KeyChain.getCertificateChain(XmppConnectionService.this, alias);
1784 Log.d(Config.LOGTAG, account.getJid().asBareJid() + " loaded certificate chain");
1785 Pair<Jid, String> info = CryptoHelper.extractJidAndName(chain[0]);
1786 if (info == null) {
1787 showErrorToastInUi(R.string.certificate_does_not_contain_jid);
1788 return;
1789 }
1790 if (account.getJid().asBareJid().equals(info.first)) {
1791 account.setPrivateKeyAlias(alias);
1792 account.setDisplayName(info.second);
1793 databaseBackend.updateAccount(account);
1794 if (Config.X509_VERIFICATION) {
1795 try {
1796 getMemorizingTrustManager().getNonInteractive().checkClientTrusted(chain, "RSA");
1797 } catch (CertificateException e) {
1798 showErrorToastInUi(R.string.certificate_chain_is_not_trusted);
1799 }
1800 account.getAxolotlService().regenerateKeys(true);
1801 }
1802 } else {
1803 showErrorToastInUi(R.string.jid_does_not_match_certificate);
1804 }
1805 } catch (Exception e) {
1806 e.printStackTrace();
1807 }
1808 }
1809
1810 public boolean updateAccount(final Account account) {
1811 if (databaseBackend.updateAccount(account)) {
1812 account.setShowErrorNotification(true);
1813 this.statusListener.onStatusChanged(account);
1814 databaseBackend.updateAccount(account);
1815 reconnectAccountInBackground(account);
1816 updateAccountUi();
1817 getNotificationService().updateErrorNotification();
1818 toggleForegroundService();
1819 syncEnabledAccountSetting();
1820 return true;
1821 } else {
1822 return false;
1823 }
1824 }
1825
1826 public void updateAccountPasswordOnServer(final Account account, final String newPassword, final OnAccountPasswordChanged callback) {
1827 final IqPacket iq = getIqGenerator().generateSetPassword(account, newPassword);
1828 sendIqPacket(account, iq, (a, packet) -> {
1829 if (packet.getType() == IqPacket.TYPE.RESULT) {
1830 a.setPassword(newPassword);
1831 a.setOption(Account.OPTION_MAGIC_CREATE, false);
1832 databaseBackend.updateAccount(a);
1833 callback.onPasswordChangeSucceeded();
1834 } else {
1835 callback.onPasswordChangeFailed();
1836 }
1837 });
1838 }
1839
1840 public void deleteAccount(final Account account) {
1841 synchronized (this.conversations) {
1842 for (final Conversation conversation : conversations) {
1843 if (conversation.getAccount() == account) {
1844 if (conversation.getMode() == Conversation.MODE_MULTI) {
1845 leaveMuc(conversation);
1846 }
1847 conversations.remove(conversation);
1848 }
1849 }
1850 if (account.getXmppConnection() != null) {
1851 new Thread(() -> disconnect(account, true)).start();
1852 }
1853 final Runnable runnable = () -> {
1854 if (!databaseBackend.deleteAccount(account)) {
1855 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": unable to delete account");
1856 }
1857 };
1858 mDatabaseWriterExecutor.execute(runnable);
1859 this.accounts.remove(account);
1860 this.mRosterSyncTaskManager.clear(account);
1861 updateAccountUi();
1862 getNotificationService().updateErrorNotification();
1863 syncEnabledAccountSetting();
1864 }
1865 }
1866
1867 public void setOnConversationListChangedListener(OnConversationUpdate listener) {
1868 synchronized (this) {
1869 this.mLastActivity = System.currentTimeMillis();
1870 if (checkListeners()) {
1871 switchToForeground();
1872 }
1873 this.mOnConversationUpdate = listener;
1874 this.mNotificationService.setIsInForeground(true);
1875 if (this.convChangedListenerCount < 2) {
1876 this.convChangedListenerCount++;
1877 }
1878 }
1879 }
1880
1881 public void removeOnConversationListChangedListener() {
1882 synchronized (this) {
1883 this.convChangedListenerCount--;
1884 if (this.convChangedListenerCount <= 0) {
1885 this.convChangedListenerCount = 0;
1886 this.mOnConversationUpdate = null;
1887 this.mNotificationService.setIsInForeground(false);
1888 if (checkListeners()) {
1889 switchToBackground();
1890 }
1891 }
1892 }
1893 }
1894
1895 public void setOnShowErrorToastListener(OnShowErrorToast onShowErrorToast) {
1896 synchronized (this) {
1897 if (checkListeners()) {
1898 switchToForeground();
1899 }
1900 this.mOnShowErrorToast = onShowErrorToast;
1901 if (this.showErrorToastListenerCount < 2) {
1902 this.showErrorToastListenerCount++;
1903 }
1904 }
1905 this.mOnShowErrorToast = onShowErrorToast;
1906 }
1907
1908 public void removeOnShowErrorToastListener() {
1909 synchronized (this) {
1910 this.showErrorToastListenerCount--;
1911 if (this.showErrorToastListenerCount <= 0) {
1912 this.showErrorToastListenerCount = 0;
1913 this.mOnShowErrorToast = null;
1914 if (checkListeners()) {
1915 switchToBackground();
1916 }
1917 }
1918 }
1919 }
1920
1921 public void setOnAccountListChangedListener(OnAccountUpdate listener) {
1922 synchronized (this) {
1923 if (checkListeners()) {
1924 switchToForeground();
1925 }
1926 this.mOnAccountUpdate = listener;
1927 if (this.accountChangedListenerCount < 2) {
1928 this.accountChangedListenerCount++;
1929 }
1930 }
1931 }
1932
1933 public void removeOnAccountListChangedListener() {
1934 synchronized (this) {
1935 this.accountChangedListenerCount--;
1936 if (this.accountChangedListenerCount <= 0) {
1937 this.mOnAccountUpdate = null;
1938 this.accountChangedListenerCount = 0;
1939 if (checkListeners()) {
1940 switchToBackground();
1941 }
1942 }
1943 }
1944 }
1945
1946 public void setOnCaptchaRequestedListener(OnCaptchaRequested listener) {
1947 synchronized (this) {
1948 if (checkListeners()) {
1949 switchToForeground();
1950 }
1951 this.mOnCaptchaRequested = listener;
1952 if (this.captchaRequestedListenerCount < 2) {
1953 this.captchaRequestedListenerCount++;
1954 }
1955 }
1956 }
1957
1958 public void removeOnCaptchaRequestedListener() {
1959 synchronized (this) {
1960 this.captchaRequestedListenerCount--;
1961 if (this.captchaRequestedListenerCount <= 0) {
1962 this.mOnCaptchaRequested = null;
1963 this.captchaRequestedListenerCount = 0;
1964 if (checkListeners()) {
1965 switchToBackground();
1966 }
1967 }
1968 }
1969 }
1970
1971 public void setOnRosterUpdateListener(final OnRosterUpdate listener) {
1972 synchronized (this) {
1973 if (checkListeners()) {
1974 switchToForeground();
1975 }
1976 this.mOnRosterUpdate = listener;
1977 if (this.rosterChangedListenerCount < 2) {
1978 this.rosterChangedListenerCount++;
1979 }
1980 }
1981 }
1982
1983 public void removeOnRosterUpdateListener() {
1984 synchronized (this) {
1985 this.rosterChangedListenerCount--;
1986 if (this.rosterChangedListenerCount <= 0) {
1987 this.rosterChangedListenerCount = 0;
1988 this.mOnRosterUpdate = null;
1989 if (checkListeners()) {
1990 switchToBackground();
1991 }
1992 }
1993 }
1994 }
1995
1996 public void setOnUpdateBlocklistListener(final OnUpdateBlocklist listener) {
1997 synchronized (this) {
1998 if (checkListeners()) {
1999 switchToForeground();
2000 }
2001 this.mOnUpdateBlocklist = listener;
2002 if (this.updateBlocklistListenerCount < 2) {
2003 this.updateBlocklistListenerCount++;
2004 }
2005 }
2006 }
2007
2008 public void removeOnUpdateBlocklistListener() {
2009 synchronized (this) {
2010 this.updateBlocklistListenerCount--;
2011 if (this.updateBlocklistListenerCount <= 0) {
2012 this.updateBlocklistListenerCount = 0;
2013 this.mOnUpdateBlocklist = null;
2014 if (checkListeners()) {
2015 switchToBackground();
2016 }
2017 }
2018 }
2019 }
2020
2021 public void setOnKeyStatusUpdatedListener(final OnKeyStatusUpdated listener) {
2022 synchronized (this) {
2023 if (checkListeners()) {
2024 switchToForeground();
2025 }
2026 this.mOnKeyStatusUpdated = listener;
2027 if (this.keyStatusUpdatedListenerCount < 2) {
2028 this.keyStatusUpdatedListenerCount++;
2029 }
2030 }
2031 }
2032
2033 public void removeOnNewKeysAvailableListener() {
2034 synchronized (this) {
2035 this.keyStatusUpdatedListenerCount--;
2036 if (this.keyStatusUpdatedListenerCount <= 0) {
2037 this.keyStatusUpdatedListenerCount = 0;
2038 this.mOnKeyStatusUpdated = null;
2039 if (checkListeners()) {
2040 switchToBackground();
2041 }
2042 }
2043 }
2044 }
2045
2046 public void setOnMucRosterUpdateListener(OnMucRosterUpdate listener) {
2047 synchronized (this) {
2048 if (checkListeners()) {
2049 switchToForeground();
2050 }
2051 this.mOnMucRosterUpdate = listener;
2052 if (this.mucRosterChangedListenerCount < 2) {
2053 this.mucRosterChangedListenerCount++;
2054 }
2055 }
2056 }
2057
2058 public void removeOnMucRosterUpdateListener() {
2059 synchronized (this) {
2060 this.mucRosterChangedListenerCount--;
2061 if (this.mucRosterChangedListenerCount <= 0) {
2062 this.mucRosterChangedListenerCount = 0;
2063 this.mOnMucRosterUpdate = null;
2064 if (checkListeners()) {
2065 switchToBackground();
2066 }
2067 }
2068 }
2069 }
2070
2071 public boolean checkListeners() {
2072 return (this.mOnAccountUpdate == null
2073 && this.mOnConversationUpdate == null
2074 && this.mOnRosterUpdate == null
2075 && this.mOnCaptchaRequested == null
2076 && this.mOnUpdateBlocklist == null
2077 && this.mOnShowErrorToast == null
2078 && this.mOnKeyStatusUpdated == null);
2079 }
2080
2081 private void switchToForeground() {
2082 final boolean broadcastLastActivity = broadcastLastActivity();
2083 for (Conversation conversation : getConversations()) {
2084 if (conversation.getMode() == Conversation.MODE_MULTI) {
2085 conversation.getMucOptions().resetChatState();
2086 } else {
2087 conversation.setIncomingChatState(Config.DEFAULT_CHATSTATE);
2088 }
2089 }
2090 for (Account account : getAccounts()) {
2091 if (account.getStatus() == Account.State.ONLINE) {
2092 account.deactivateGracePeriod();
2093 final XmppConnection connection = account.getXmppConnection();
2094 if (connection != null) {
2095 if (connection.getFeatures().csi()) {
2096 connection.sendActive();
2097 }
2098 if (broadcastLastActivity) {
2099 sendPresence(account, false); //send new presence but don't include idle because we are not
2100 }
2101 }
2102 }
2103 }
2104 Log.d(Config.LOGTAG, "app switched into foreground");
2105 }
2106
2107 private void switchToBackground() {
2108 final boolean broadcastLastActivity = broadcastLastActivity();
2109 for (Account account : getAccounts()) {
2110 if (account.getStatus() == Account.State.ONLINE) {
2111 XmppConnection connection = account.getXmppConnection();
2112 if (connection != null) {
2113 if (broadcastLastActivity) {
2114 sendPresence(account, true);
2115 }
2116 if (connection.getFeatures().csi()) {
2117 connection.sendInactive();
2118 }
2119 }
2120 }
2121 }
2122 this.mNotificationService.setIsInForeground(false);
2123 Log.d(Config.LOGTAG, "app switched into background");
2124 }
2125
2126 private void connectMultiModeConversations(Account account) {
2127 List<Conversation> conversations = getConversations();
2128 for (Conversation conversation : conversations) {
2129 if (conversation.getMode() == Conversation.MODE_MULTI && conversation.getAccount() == account) {
2130 joinMuc(conversation);
2131 }
2132 }
2133 }
2134
2135 public void joinMuc(Conversation conversation) {
2136 joinMuc(conversation, null, false);
2137 }
2138
2139 public void joinMuc(Conversation conversation, boolean followedInvite) {
2140 joinMuc(conversation, null, followedInvite);
2141 }
2142
2143 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined) {
2144 joinMuc(conversation, onConferenceJoined, false);
2145 }
2146
2147 private void joinMuc(Conversation conversation, final OnConferenceJoined onConferenceJoined, final boolean followedInvite) {
2148 Account account = conversation.getAccount();
2149 account.pendingConferenceJoins.remove(conversation);
2150 account.pendingConferenceLeaves.remove(conversation);
2151 if (account.getStatus() == Account.State.ONLINE) {
2152 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
2153 conversation.resetMucOptions();
2154 if (onConferenceJoined != null) {
2155 conversation.getMucOptions().flagNoAutoPushConfiguration();
2156 }
2157 conversation.setHasMessagesLeftOnServer(false);
2158 fetchConferenceConfiguration(conversation, new OnConferenceConfigurationFetched() {
2159
2160 private void join(Conversation conversation) {
2161 Account account = conversation.getAccount();
2162 final MucOptions mucOptions = conversation.getMucOptions();
2163 final Jid joinJid = mucOptions.getSelf().getFullJid();
2164 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": joining conversation " + joinJid.toString());
2165 PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, mucOptions.nonanonymous() || onConferenceJoined != null);
2166 packet.setTo(joinJid);
2167 Element x = packet.addChild("x", "http://jabber.org/protocol/muc");
2168 if (conversation.getMucOptions().getPassword() != null) {
2169 x.addChild("password").setContent(mucOptions.getPassword());
2170 }
2171
2172 if (mucOptions.mamSupport()) {
2173 // Use MAM instead of the limited muc history to get history
2174 x.addChild("history").setAttribute("maxchars", "0");
2175 } else {
2176 // Fallback to muc history
2177 x.addChild("history").setAttribute("since", PresenceGenerator.getTimestamp(conversation.getLastMessageTransmitted().getTimestamp()));
2178 }
2179 sendPresencePacket(account, packet);
2180 if (onConferenceJoined != null) {
2181 onConferenceJoined.onConferenceJoined(conversation);
2182 }
2183 if (!joinJid.equals(conversation.getJid())) {
2184 conversation.setContactJid(joinJid);
2185 databaseBackend.updateConversation(conversation);
2186 }
2187
2188 if (mucOptions.mamSupport()) {
2189 getMessageArchiveService().catchupMUC(conversation);
2190 }
2191 if (mucOptions.isPrivateAndNonAnonymous()) {
2192 fetchConferenceMembers(conversation);
2193 if (followedInvite && conversation.getBookmark() == null) {
2194 saveConversationAsBookmark(conversation, null);
2195 }
2196 }
2197 sendUnsentMessages(conversation);
2198 }
2199
2200 @Override
2201 public void onConferenceConfigurationFetched(Conversation conversation) {
2202 join(conversation);
2203 }
2204
2205 @Override
2206 public void onFetchFailed(final Conversation conversation, Element error) {
2207 if (error != null && "remote-server-not-found".equals(error.getName())) {
2208 conversation.getMucOptions().setError(MucOptions.Error.SERVER_NOT_FOUND);
2209 updateConversationUi();
2210 } else {
2211 join(conversation);
2212 fetchConferenceConfiguration(conversation);
2213 }
2214 }
2215 });
2216 updateConversationUi();
2217 } else {
2218 account.pendingConferenceJoins.add(conversation);
2219 conversation.resetMucOptions();
2220 conversation.setHasMessagesLeftOnServer(false);
2221 updateConversationUi();
2222 }
2223 }
2224
2225 private void fetchConferenceMembers(final Conversation conversation) {
2226 final Account account = conversation.getAccount();
2227 final AxolotlService axolotlService = account.getAxolotlService();
2228 final String[] affiliations = {"member", "admin", "owner"};
2229 OnIqPacketReceived callback = new OnIqPacketReceived() {
2230
2231 private int i = 0;
2232 private boolean success = true;
2233
2234 @Override
2235 public void onIqPacketReceived(Account account, IqPacket packet) {
2236
2237 Element query = packet.query("http://jabber.org/protocol/muc#admin");
2238 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2239 for (Element child : query.getChildren()) {
2240 if ("item".equals(child.getName())) {
2241 MucOptions.User user = AbstractParser.parseItem(conversation, child);
2242 if (!user.realJidMatchesAccount()) {
2243 boolean isNew = conversation.getMucOptions().updateUser(user);
2244 Contact contact = user.getContact();
2245 if (isNew
2246 && user.getRealJid() != null
2247 && (contact == null || !contact.mutualPresenceSubscription())
2248 && axolotlService.hasEmptyDeviceList(user.getRealJid())) {
2249 axolotlService.fetchDeviceIds(user.getRealJid());
2250 }
2251 }
2252 }
2253 }
2254 } else {
2255 success = false;
2256 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not request affiliation " + affiliations[i] + " in " + conversation.getJid().asBareJid());
2257 }
2258 ++i;
2259 if (i >= affiliations.length) {
2260 List<Jid> members = conversation.getMucOptions().getMembers();
2261 if (success) {
2262 List<Jid> cryptoTargets = conversation.getAcceptedCryptoTargets();
2263 boolean changed = false;
2264 for (ListIterator<Jid> iterator = cryptoTargets.listIterator(); iterator.hasNext(); ) {
2265 Jid jid = iterator.next();
2266 if (!members.contains(jid)) {
2267 iterator.remove();
2268 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": removed " + jid + " from crypto targets of " + conversation.getName());
2269 changed = true;
2270 }
2271 }
2272 if (changed) {
2273 conversation.setAcceptedCryptoTargets(cryptoTargets);
2274 updateConversation(conversation);
2275 }
2276 }
2277 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": retrieved members for " + conversation.getJid().asBareJid() + ": " + conversation.getMucOptions().getMembers());
2278 getAvatarService().clear(conversation);
2279 updateMucRosterUi();
2280 updateConversationUi();
2281 }
2282 }
2283 };
2284 for (String affiliation : affiliations) {
2285 sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
2286 }
2287 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetching members for " + conversation.getName());
2288 }
2289
2290 public void providePasswordForMuc(Conversation conversation, String password) {
2291 if (conversation.getMode() == Conversation.MODE_MULTI) {
2292 conversation.getMucOptions().setPassword(password);
2293 if (conversation.getBookmark() != null) {
2294 if (respectAutojoin()) {
2295 conversation.getBookmark().setAutojoin(true);
2296 }
2297 pushBookmarks(conversation.getAccount());
2298 }
2299 updateConversation(conversation);
2300 joinMuc(conversation);
2301 }
2302 }
2303
2304 private boolean hasEnabledAccounts() {
2305 for (Account account : this.accounts) {
2306 if (account.isEnabled()) {
2307 return true;
2308 }
2309 }
2310 return false;
2311 }
2312
2313 public void persistSelfNick(MucOptions.User self) {
2314 final Conversation conversation = self.getConversation();
2315 Jid full = self.getFullJid();
2316 if (!full.equals(conversation.getJid())) {
2317 Log.d(Config.LOGTAG, "nick changed. updating");
2318 conversation.setContactJid(full);
2319 databaseBackend.updateConversation(conversation);
2320 }
2321
2322 Bookmark bookmark = conversation.getBookmark();
2323 if (bookmark != null && !full.getResource().equals(bookmark.getNick())) {
2324 bookmark.setNick(full.getResource());
2325 pushBookmarks(bookmark.getAccount());
2326 }
2327 }
2328
2329 public boolean renameInMuc(final Conversation conversation, final String nick, final UiCallback<Conversation> callback) {
2330 final MucOptions options = conversation.getMucOptions();
2331 final Jid joinJid = options.createJoinJid(nick);
2332 if (joinJid == null) {
2333 return false;
2334 }
2335 if (options.online()) {
2336 Account account = conversation.getAccount();
2337 options.setOnRenameListener(new OnRenameListener() {
2338
2339 @Override
2340 public void onSuccess() {
2341 callback.success(conversation);
2342 }
2343
2344 @Override
2345 public void onFailure() {
2346 callback.error(R.string.nick_in_use, conversation);
2347 }
2348 });
2349
2350 PresencePacket packet = new PresencePacket();
2351 packet.setTo(joinJid);
2352 packet.setFrom(conversation.getAccount().getJid());
2353
2354 String sig = account.getPgpSignature();
2355 if (sig != null) {
2356 packet.addChild("status").setContent("online");
2357 packet.addChild("x", "jabber:x:signed").setContent(sig);
2358 }
2359 sendPresencePacket(account, packet);
2360 } else {
2361 conversation.setContactJid(joinJid);
2362 databaseBackend.updateConversation(conversation);
2363 if (conversation.getAccount().getStatus() == Account.State.ONLINE) {
2364 Bookmark bookmark = conversation.getBookmark();
2365 if (bookmark != null) {
2366 bookmark.setNick(nick);
2367 pushBookmarks(bookmark.getAccount());
2368 }
2369 joinMuc(conversation);
2370 }
2371 }
2372 return true;
2373 }
2374
2375 public void leaveMuc(Conversation conversation) {
2376 leaveMuc(conversation, false);
2377 }
2378
2379 private void leaveMuc(Conversation conversation, boolean now) {
2380 Account account = conversation.getAccount();
2381 account.pendingConferenceJoins.remove(conversation);
2382 account.pendingConferenceLeaves.remove(conversation);
2383 if (account.getStatus() == Account.State.ONLINE || now) {
2384 sendPresencePacket(conversation.getAccount(), mPresenceGenerator.leave(conversation.getMucOptions()));
2385 conversation.getMucOptions().setOffline();
2386 Bookmark bookmark = conversation.getBookmark();
2387 if (bookmark != null) {
2388 bookmark.setConversation(null);
2389 }
2390 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": leaving muc " + conversation.getJid());
2391 } else {
2392 account.pendingConferenceLeaves.add(conversation);
2393 }
2394 }
2395
2396 public String findConferenceServer(final Account account) {
2397 String server;
2398 if (account.getXmppConnection() != null) {
2399 server = account.getXmppConnection().getMucServer();
2400 if (server != null) {
2401 return server;
2402 }
2403 }
2404 for (Account other : getAccounts()) {
2405 if (other != account && other.getXmppConnection() != null) {
2406 server = other.getXmppConnection().getMucServer();
2407 if (server != null) {
2408 return server;
2409 }
2410 }
2411 }
2412 return null;
2413 }
2414
2415 public boolean createAdhocConference(final Account account,
2416 final String subject,
2417 final Iterable<Jid> jids,
2418 final UiCallback<Conversation> callback) {
2419 Log.d(Config.LOGTAG, account.getJid().asBareJid().toString() + ": creating adhoc conference with " + jids.toString());
2420 if (account.getStatus() == Account.State.ONLINE) {
2421 try {
2422 String server = findConferenceServer(account);
2423 if (server == null) {
2424 if (callback != null) {
2425 callback.error(R.string.no_conference_server_found, null);
2426 }
2427 return false;
2428 }
2429 final Jid jid = Jid.of(new BigInteger(64, getRNG()).toString(Character.MAX_RADIX), server, null);
2430 final Conversation conversation = findOrCreateConversation(account, jid, true, false, true);
2431 joinMuc(conversation, new OnConferenceJoined() {
2432 @Override
2433 public void onConferenceJoined(final Conversation conversation) {
2434 pushConferenceConfiguration(conversation, IqGenerator.defaultRoomConfiguration(), new OnConfigurationPushed() {
2435 @Override
2436 public void onPushSucceeded() {
2437 if (subject != null && !subject.trim().isEmpty()) {
2438 pushSubjectToConference(conversation, subject.trim());
2439 }
2440 for (Jid invite : jids) {
2441 invite(conversation, invite);
2442 }
2443 if (account.countPresences() > 1) {
2444 directInvite(conversation, account.getJid().asBareJid());
2445 }
2446 saveConversationAsBookmark(conversation, subject);
2447 if (callback != null) {
2448 callback.success(conversation);
2449 }
2450 }
2451
2452 @Override
2453 public void onPushFailed() {
2454 archiveConversation(conversation);
2455 if (callback != null) {
2456 callback.error(R.string.conference_creation_failed, conversation);
2457 }
2458 }
2459 });
2460 }
2461 });
2462 return true;
2463 } catch (IllegalArgumentException e) {
2464 if (callback != null) {
2465 callback.error(R.string.conference_creation_failed, null);
2466 }
2467 return false;
2468 }
2469 } else {
2470 if (callback != null) {
2471 callback.error(R.string.not_connected_try_again, null);
2472 }
2473 return false;
2474 }
2475 }
2476
2477 public void fetchConferenceConfiguration(final Conversation conversation) {
2478 fetchConferenceConfiguration(conversation, null);
2479 }
2480
2481 public void fetchConferenceConfiguration(final Conversation conversation, final OnConferenceConfigurationFetched callback) {
2482 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2483 request.setTo(conversation.getJid().asBareJid());
2484 request.query("http://jabber.org/protocol/disco#info");
2485 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2486 @Override
2487 public void onIqPacketReceived(Account account, IqPacket packet) {
2488 Element query = packet.findChild("query", "http://jabber.org/protocol/disco#info");
2489 if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
2490 ArrayList<String> features = new ArrayList<>();
2491 for (Element child : query.getChildren()) {
2492 if (child != null && child.getName().equals("feature")) {
2493 String var = child.getAttribute("var");
2494 if (var != null) {
2495 features.add(var);
2496 }
2497 }
2498 }
2499 Element form = query.findChild("x", Namespace.DATA);
2500 if (form != null) {
2501 conversation.getMucOptions().updateFormData(Data.parse(form));
2502 }
2503 conversation.getMucOptions().updateFeatures(features);
2504 if (callback != null) {
2505 callback.onConferenceConfigurationFetched(conversation);
2506 }
2507 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": fetched muc configuration for " + conversation.getJid().asBareJid() + " - " + features.toString());
2508 updateConversationUi();
2509 } else if (packet.getType() == IqPacket.TYPE.ERROR) {
2510 if (callback != null) {
2511 callback.onFetchFailed(conversation, packet.getError());
2512 }
2513 }
2514 }
2515 });
2516 }
2517
2518 public void pushNodeConfiguration(Account account, final String node, final Bundle options, final OnConfigurationPushed callback) {
2519 pushNodeConfiguration(account, account.getJid().asBareJid(), node, options, callback);
2520 }
2521
2522 public void pushNodeConfiguration(Account account, final Jid jid, final String node, final Bundle options, final OnConfigurationPushed callback) {
2523 sendIqPacket(account, mIqGenerator.requestPubsubConfiguration(jid, node), new OnIqPacketReceived() {
2524 @Override
2525 public void onIqPacketReceived(Account account, IqPacket packet) {
2526 if (packet.getType() == IqPacket.TYPE.RESULT) {
2527 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub#owner");
2528 Element configuration = pubsub == null ? null : pubsub.findChild("configure");
2529 Element x = configuration == null ? null : configuration.findChild("x", Namespace.DATA);
2530 if (x != null) {
2531 Data data = Data.parse(x);
2532 data.submit(options);
2533 sendIqPacket(account, mIqGenerator.publishPubsubConfiguration(jid, node, data), new OnIqPacketReceived() {
2534 @Override
2535 public void onIqPacketReceived(Account account, IqPacket packet) {
2536 if (packet.getType() == IqPacket.TYPE.RESULT && callback != null) {
2537 callback.onPushSucceeded();
2538 } else {
2539 Log.d(Config.LOGTAG, packet.toString());
2540 }
2541 }
2542 });
2543 } else if (callback != null) {
2544 callback.onPushFailed();
2545 }
2546 } else if (callback != null) {
2547 callback.onPushFailed();
2548 }
2549 }
2550 });
2551 }
2552
2553 public void pushConferenceConfiguration(final Conversation conversation, final Bundle options, final OnConfigurationPushed callback) {
2554 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
2555 request.setTo(conversation.getJid().asBareJid());
2556 request.query("http://jabber.org/protocol/muc#owner");
2557 sendIqPacket(conversation.getAccount(), request, new OnIqPacketReceived() {
2558 @Override
2559 public void onIqPacketReceived(Account account, IqPacket packet) {
2560 if (packet.getType() == IqPacket.TYPE.RESULT) {
2561 Data data = Data.parse(packet.query().findChild("x", Namespace.DATA));
2562 data.submit(options);
2563 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
2564 set.setTo(conversation.getJid().asBareJid());
2565 set.query("http://jabber.org/protocol/muc#owner").addChild(data);
2566 sendIqPacket(account, set, new OnIqPacketReceived() {
2567 @Override
2568 public void onIqPacketReceived(Account account, IqPacket packet) {
2569 if (callback != null) {
2570 if (packet.getType() == IqPacket.TYPE.RESULT) {
2571 callback.onPushSucceeded();
2572 } else {
2573 callback.onPushFailed();
2574 }
2575 }
2576 }
2577 });
2578 } else {
2579 if (callback != null) {
2580 callback.onPushFailed();
2581 }
2582 }
2583 }
2584 });
2585 }
2586
2587 public void pushSubjectToConference(final Conversation conference, final String subject) {
2588 MessagePacket packet = this.getMessageGenerator().conferenceSubject(conference, subject);
2589 this.sendMessagePacket(conference.getAccount(), packet);
2590 final MucOptions mucOptions = conference.getMucOptions();
2591 final MucOptions.User self = mucOptions.getSelf();
2592 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
2593 Bundle options = new Bundle();
2594 options.putString("muc#roomconfig_persistentroom", "1");
2595 options.putString("muc#roomconfig_roomname", subject);
2596 this.pushConferenceConfiguration(conference, options, null);
2597 }
2598 }
2599
2600 public void changeAffiliationInConference(final Conversation conference, Jid user, final MucOptions.Affiliation affiliation, final OnAffiliationChanged callback) {
2601 final Jid jid = user.asBareJid();
2602 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jid, affiliation.toString());
2603 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2604 @Override
2605 public void onIqPacketReceived(Account account, IqPacket packet) {
2606 if (packet.getType() == IqPacket.TYPE.RESULT) {
2607 conference.getMucOptions().changeAffiliation(jid, affiliation);
2608 getAvatarService().clear(conference);
2609 callback.onAffiliationChangedSuccessful(jid);
2610 } else {
2611 callback.onAffiliationChangeFailed(jid, R.string.could_not_change_affiliation);
2612 }
2613 }
2614 });
2615 }
2616
2617 public void changeAffiliationsInConference(final Conversation conference, MucOptions.Affiliation before, MucOptions.Affiliation after) {
2618 List<Jid> jids = new ArrayList<>();
2619 for (MucOptions.User user : conference.getMucOptions().getUsers()) {
2620 if (user.getAffiliation() == before && user.getRealJid() != null) {
2621 jids.add(user.getRealJid());
2622 }
2623 }
2624 IqPacket request = this.mIqGenerator.changeAffiliation(conference, jids, after.toString());
2625 sendIqPacket(conference.getAccount(), request, mDefaultIqHandler);
2626 }
2627
2628 public void changeRoleInConference(final Conversation conference, final String nick, MucOptions.Role role, final OnRoleChanged callback) {
2629 IqPacket request = this.mIqGenerator.changeRole(conference, nick, role.toString());
2630 Log.d(Config.LOGTAG, request.toString());
2631 sendIqPacket(conference.getAccount(), request, new OnIqPacketReceived() {
2632 @Override
2633 public void onIqPacketReceived(Account account, IqPacket packet) {
2634 Log.d(Config.LOGTAG, packet.toString());
2635 if (packet.getType() == IqPacket.TYPE.RESULT) {
2636 callback.onRoleChangedSuccessful(nick);
2637 } else {
2638 callback.onRoleChangeFailed(nick, R.string.could_not_change_role);
2639 }
2640 }
2641 });
2642 }
2643
2644 private void disconnect(Account account, boolean force) {
2645 if ((account.getStatus() == Account.State.ONLINE)
2646 || (account.getStatus() == Account.State.DISABLED)) {
2647 final XmppConnection connection = account.getXmppConnection();
2648 if (!force) {
2649 List<Conversation> conversations = getConversations();
2650 for (Conversation conversation : conversations) {
2651 if (conversation.getAccount() == account) {
2652 if (conversation.getMode() == Conversation.MODE_MULTI) {
2653 leaveMuc(conversation, true);
2654 }
2655 }
2656 }
2657 sendOfflinePresence(account);
2658 }
2659 connection.disconnect(force);
2660 }
2661 }
2662
2663 @Override
2664 public IBinder onBind(Intent intent) {
2665 return mBinder;
2666 }
2667
2668 public void updateMessage(Message message) {
2669 databaseBackend.updateMessage(message);
2670 updateConversationUi();
2671 }
2672
2673 public void updateMessage(Message message, String uuid) {
2674 databaseBackend.updateMessage(message, uuid);
2675 updateConversationUi();
2676 }
2677
2678 protected void syncDirtyContacts(Account account) {
2679 for (Contact contact : account.getRoster().getContacts()) {
2680 if (contact.getOption(Contact.Options.DIRTY_PUSH)) {
2681 pushContactToServer(contact);
2682 }
2683 if (contact.getOption(Contact.Options.DIRTY_DELETE)) {
2684 deleteContactOnServer(contact);
2685 }
2686 }
2687 }
2688
2689 public void createContact(Contact contact, boolean autoGrant) {
2690 if (autoGrant) {
2691 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
2692 contact.setOption(Contact.Options.ASKING);
2693 }
2694 pushContactToServer(contact);
2695 }
2696
2697 public void pushContactToServer(final Contact contact) {
2698 contact.resetOption(Contact.Options.DIRTY_DELETE);
2699 contact.setOption(Contact.Options.DIRTY_PUSH);
2700 final Account account = contact.getAccount();
2701 if (account.getStatus() == Account.State.ONLINE) {
2702 final boolean ask = contact.getOption(Contact.Options.ASKING);
2703 final boolean sendUpdates = contact
2704 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)
2705 && contact.getOption(Contact.Options.PREEMPTIVE_GRANT);
2706 final IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2707 iq.query(Namespace.ROSTER).addChild(contact.asElement());
2708 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2709 if (sendUpdates) {
2710 sendPresencePacket(account, mPresenceGenerator.sendPresenceUpdatesTo(contact));
2711 }
2712 if (ask) {
2713 sendPresencePacket(account, mPresenceGenerator.requestPresenceUpdatesFrom(contact));
2714 }
2715 } else {
2716 syncRoster(contact.getAccount());
2717 }
2718 }
2719
2720 public void publishAvatar(final Account account, final Uri image, final UiCallback<Avatar> callback) {
2721 new Thread(() -> {
2722 final Bitmap.CompressFormat format = Config.AVATAR_FORMAT;
2723 final int size = Config.AVATAR_SIZE;
2724 final Avatar avatar = getFileBackend().getPepAvatar(image, size, format);
2725 if (avatar != null) {
2726 if (!getFileBackend().save(avatar)) {
2727 callback.error(R.string.error_saving_avatar, avatar);
2728 return;
2729 }
2730 publishAvatar(account, avatar, callback);
2731 } else {
2732 callback.error(R.string.error_publish_avatar_converting, null);
2733 }
2734 }).start();
2735
2736 }
2737
2738 public void publishAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2739 IqPacket packet = this.mIqGenerator.publishAvatar(avatar);
2740 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2741
2742 @Override
2743 public void onIqPacketReceived(Account account, IqPacket result) {
2744 if (result.getType() == IqPacket.TYPE.RESULT) {
2745 final IqPacket packet = XmppConnectionService.this.mIqGenerator.publishAvatarMetadata(avatar);
2746 sendIqPacket(account, packet, new OnIqPacketReceived() {
2747 @Override
2748 public void onIqPacketReceived(Account account, IqPacket result) {
2749 if (result.getType() == IqPacket.TYPE.RESULT) {
2750 if (account.setAvatar(avatar.getFilename())) {
2751 getAvatarService().clear(account);
2752 databaseBackend.updateAccount(account);
2753 }
2754 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": published avatar " + (avatar.size / 1024) + "KiB");
2755 if (callback != null) {
2756 callback.success(avatar);
2757 }
2758 } else {
2759 if (callback != null) {
2760 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2761 }
2762 }
2763 }
2764 });
2765 } else {
2766 Element error = result.findChild("error");
2767 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server rejected avatar " + (avatar.size / 1024) + "KiB " + (error != null ? error.toString() : ""));
2768 if (callback != null) {
2769 callback.error(R.string.error_publish_avatar_server_reject, avatar);
2770 }
2771 }
2772 }
2773 });
2774 }
2775
2776 public void republishAvatarIfNeeded(Account account) {
2777 if (account.getAxolotlService().isPepBroken()) {
2778 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": skipping republication of avatar because pep is broken");
2779 return;
2780 }
2781 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2782 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2783
2784 private Avatar parseAvatar(IqPacket packet) {
2785 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2786 if (pubsub != null) {
2787 Element items = pubsub.findChild("items");
2788 if (items != null) {
2789 return Avatar.parseMetadata(items);
2790 }
2791 }
2792 return null;
2793 }
2794
2795 private boolean errorIsItemNotFound(IqPacket packet) {
2796 Element error = packet.findChild("error");
2797 return packet.getType() == IqPacket.TYPE.ERROR
2798 && error != null
2799 && error.hasChild("item-not-found");
2800 }
2801
2802 @Override
2803 public void onIqPacketReceived(Account account, IqPacket packet) {
2804 if (packet.getType() == IqPacket.TYPE.RESULT || errorIsItemNotFound(packet)) {
2805 Avatar serverAvatar = parseAvatar(packet);
2806 if (serverAvatar == null && account.getAvatar() != null) {
2807 Avatar avatar = fileBackend.getStoredPepAvatar(account.getAvatar());
2808 if (avatar != null) {
2809 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": avatar on server was null. republishing");
2810 publishAvatar(account, fileBackend.getStoredPepAvatar(account.getAvatar()), null);
2811 } else {
2812 Log.e(Config.LOGTAG, account.getJid().asBareJid() + ": error rereading avatar");
2813 }
2814 }
2815 }
2816 }
2817 });
2818 }
2819
2820 public void fetchAvatar(Account account, Avatar avatar) {
2821 fetchAvatar(account, avatar, null);
2822 }
2823
2824 public void fetchAvatar(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2825 final String KEY = generateFetchKey(account, avatar);
2826 synchronized (this.mInProgressAvatarFetches) {
2827 if (!this.mInProgressAvatarFetches.contains(KEY)) {
2828 switch (avatar.origin) {
2829 case PEP:
2830 this.mInProgressAvatarFetches.add(KEY);
2831 fetchAvatarPep(account, avatar, callback);
2832 break;
2833 case VCARD:
2834 this.mInProgressAvatarFetches.add(KEY);
2835 fetchAvatarVcard(account, avatar, callback);
2836 break;
2837 }
2838 }
2839 }
2840 }
2841
2842 private void fetchAvatarPep(Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2843 IqPacket packet = this.mIqGenerator.retrievePepAvatar(avatar);
2844 sendIqPacket(account, packet, new OnIqPacketReceived() {
2845
2846 @Override
2847 public void onIqPacketReceived(Account account, IqPacket result) {
2848 synchronized (mInProgressAvatarFetches) {
2849 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2850 }
2851 final String ERROR = account.getJid().asBareJid()
2852 + ": fetching avatar for " + avatar.owner + " failed ";
2853 if (result.getType() == IqPacket.TYPE.RESULT) {
2854 avatar.image = mIqParser.avatarData(result);
2855 if (avatar.image != null) {
2856 if (getFileBackend().save(avatar)) {
2857 if (account.getJid().asBareJid().equals(avatar.owner)) {
2858 if (account.setAvatar(avatar.getFilename())) {
2859 databaseBackend.updateAccount(account);
2860 }
2861 getAvatarService().clear(account);
2862 updateConversationUi();
2863 updateAccountUi();
2864 } else {
2865 Contact contact = account.getRoster()
2866 .getContact(avatar.owner);
2867 contact.setAvatar(avatar);
2868 getAvatarService().clear(contact);
2869 updateConversationUi();
2870 updateRosterUi();
2871 }
2872 if (callback != null) {
2873 callback.success(avatar);
2874 }
2875 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2876 + ": successfully fetched pep avatar for " + avatar.owner);
2877 return;
2878 }
2879 } else {
2880
2881 Log.d(Config.LOGTAG, ERROR + "(parsing error)");
2882 }
2883 } else {
2884 Element error = result.findChild("error");
2885 if (error == null) {
2886 Log.d(Config.LOGTAG, ERROR + "(server error)");
2887 } else {
2888 Log.d(Config.LOGTAG, ERROR + error.toString());
2889 }
2890 }
2891 if (callback != null) {
2892 callback.error(0, null);
2893 }
2894
2895 }
2896 });
2897 }
2898
2899 private void fetchAvatarVcard(final Account account, final Avatar avatar, final UiCallback<Avatar> callback) {
2900 IqPacket packet = this.mIqGenerator.retrieveVcardAvatar(avatar);
2901 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2902 @Override
2903 public void onIqPacketReceived(Account account, IqPacket packet) {
2904 synchronized (mInProgressAvatarFetches) {
2905 mInProgressAvatarFetches.remove(generateFetchKey(account, avatar));
2906 }
2907 if (packet.getType() == IqPacket.TYPE.RESULT) {
2908 Element vCard = packet.findChild("vCard", "vcard-temp");
2909 Element photo = vCard != null ? vCard.findChild("PHOTO") : null;
2910 String image = photo != null ? photo.findChildContent("BINVAL") : null;
2911 if (image != null) {
2912 avatar.image = image;
2913 if (getFileBackend().save(avatar)) {
2914 Log.d(Config.LOGTAG, account.getJid().asBareJid()
2915 + ": successfully fetched vCard avatar for " + avatar.owner);
2916 if (avatar.owner.isBareJid()) {
2917 if (account.getJid().asBareJid().equals(avatar.owner) && account.getAvatar() == null) {
2918 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": had no avatar. replacing with vcard");
2919 account.setAvatar(avatar.getFilename());
2920 databaseBackend.updateAccount(account);
2921 getAvatarService().clear(account);
2922 updateAccountUi();
2923 } else {
2924 Contact contact = account.getRoster().getContact(avatar.owner);
2925 contact.setAvatar(avatar);
2926 getAvatarService().clear(contact);
2927 updateRosterUi();
2928 }
2929 updateConversationUi();
2930 } else {
2931 Conversation conversation = find(account, avatar.owner.asBareJid());
2932 if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
2933 MucOptions.User user = conversation.getMucOptions().findUserByFullJid(avatar.owner);
2934 if (user != null) {
2935 if (user.setAvatar(avatar)) {
2936 getAvatarService().clear(user);
2937 updateConversationUi();
2938 updateMucRosterUi();
2939 }
2940 }
2941 }
2942 }
2943 }
2944 }
2945 }
2946 }
2947 });
2948 }
2949
2950 public void checkForAvatar(Account account, final UiCallback<Avatar> callback) {
2951 IqPacket packet = this.mIqGenerator.retrieveAvatarMetaData(null);
2952 this.sendIqPacket(account, packet, new OnIqPacketReceived() {
2953
2954 @Override
2955 public void onIqPacketReceived(Account account, IqPacket packet) {
2956 if (packet.getType() == IqPacket.TYPE.RESULT) {
2957 Element pubsub = packet.findChild("pubsub", "http://jabber.org/protocol/pubsub");
2958 if (pubsub != null) {
2959 Element items = pubsub.findChild("items");
2960 if (items != null) {
2961 Avatar avatar = Avatar.parseMetadata(items);
2962 if (avatar != null) {
2963 avatar.owner = account.getJid().asBareJid();
2964 if (fileBackend.isAvatarCached(avatar)) {
2965 if (account.setAvatar(avatar.getFilename())) {
2966 databaseBackend.updateAccount(account);
2967 }
2968 getAvatarService().clear(account);
2969 callback.success(avatar);
2970 } else {
2971 fetchAvatarPep(account, avatar, callback);
2972 }
2973 return;
2974 }
2975 }
2976 }
2977 }
2978 callback.error(0, null);
2979 }
2980 });
2981 }
2982
2983 public void deleteContactOnServer(Contact contact) {
2984 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
2985 contact.resetOption(Contact.Options.DIRTY_PUSH);
2986 contact.setOption(Contact.Options.DIRTY_DELETE);
2987 Account account = contact.getAccount();
2988 if (account.getStatus() == Account.State.ONLINE) {
2989 IqPacket iq = new IqPacket(IqPacket.TYPE.SET);
2990 Element item = iq.query(Namespace.ROSTER).addChild("item");
2991 item.setAttribute("jid", contact.getJid().toString());
2992 item.setAttribute("subscription", "remove");
2993 account.getXmppConnection().sendIqPacket(iq, mDefaultIqHandler);
2994 }
2995 }
2996
2997 public void updateConversation(final Conversation conversation) {
2998 mDatabaseWriterExecutor.execute(() -> databaseBackend.updateConversation(conversation));
2999 }
3000
3001 private void reconnectAccount(final Account account, final boolean force, final boolean interactive) {
3002 synchronized (account) {
3003 XmppConnection connection = account.getXmppConnection();
3004 if (connection == null) {
3005 connection = createConnection(account);
3006 account.setXmppConnection(connection);
3007 }
3008 boolean hasInternet = hasInternetConnection();
3009 if (account.isEnabled() && hasInternet) {
3010 if (!force) {
3011 disconnect(account, false);
3012 }
3013 Thread thread = new Thread(connection);
3014 connection.setInteractive(interactive);
3015 connection.prepareNewConnection();
3016 connection.interrupt();
3017 thread.start();
3018 scheduleWakeUpCall(Config.CONNECT_DISCO_TIMEOUT, account.getUuid().hashCode());
3019 } else {
3020 disconnect(account, force || account.getTrueStatus().isError() || !hasInternet);
3021 account.getRoster().clearPresences();
3022 connection.resetEverything();
3023 final AxolotlService axolotlService = account.getAxolotlService();
3024 if (axolotlService != null) {
3025 axolotlService.resetBrokenness();
3026 }
3027 if (!hasInternet) {
3028 account.setStatus(Account.State.NO_INTERNET);
3029 }
3030 }
3031 }
3032 }
3033
3034 public void reconnectAccountInBackground(final Account account) {
3035 new Thread(() -> reconnectAccount(account, false, true)).start();
3036 }
3037
3038 public void invite(Conversation conversation, Jid contact) {
3039 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": inviting " + contact + " to " + conversation.getJid().asBareJid());
3040 MessagePacket packet = mMessageGenerator.invite(conversation, contact);
3041 sendMessagePacket(conversation.getAccount(), packet);
3042 }
3043
3044 public void directInvite(Conversation conversation, Jid jid) {
3045 MessagePacket packet = mMessageGenerator.directInvite(conversation, jid);
3046 sendMessagePacket(conversation.getAccount(), packet);
3047 }
3048
3049 public void resetSendingToWaiting(Account account) {
3050 for (Conversation conversation : getConversations()) {
3051 if (conversation.getAccount() == account) {
3052 conversation.findUnsentTextMessages(new Conversation.OnMessageFound() {
3053
3054 @Override
3055 public void onMessageFound(Message message) {
3056 markMessage(message, Message.STATUS_WAITING);
3057 }
3058 });
3059 }
3060 }
3061 }
3062
3063 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status) {
3064 return markMessage(account, recipient, uuid, status, null);
3065 }
3066
3067 public Message markMessage(final Account account, final Jid recipient, final String uuid, final int status, String errorMessage) {
3068 if (uuid == null) {
3069 return null;
3070 }
3071 for (Conversation conversation : getConversations()) {
3072 if (conversation.getJid().asBareJid().equals(recipient) && conversation.getAccount() == account) {
3073 final Message message = conversation.findSentMessageWithUuidOrRemoteId(uuid);
3074 if (message != null) {
3075 markMessage(message, status, errorMessage);
3076 }
3077 return message;
3078 }
3079 }
3080 return null;
3081 }
3082
3083 public boolean markMessage(Conversation conversation, String uuid, int status, String serverMessageId) {
3084 if (uuid == null) {
3085 return false;
3086 } else {
3087 Message message = conversation.findSentMessageWithUuid(uuid);
3088 if (message != null) {
3089 if (message.getServerMsgId() == null) {
3090 message.setServerMsgId(serverMessageId);
3091 }
3092 markMessage(message, status);
3093 return true;
3094 } else {
3095 return false;
3096 }
3097 }
3098 }
3099
3100 public void markMessage(Message message, int status) {
3101 markMessage(message, status, null);
3102 }
3103
3104
3105 public void markMessage(Message message, int status, String errorMessage) {
3106 if (status == Message.STATUS_SEND_FAILED
3107 && (message.getStatus() == Message.STATUS_SEND_RECEIVED || message
3108 .getStatus() == Message.STATUS_SEND_DISPLAYED)) {
3109 return;
3110 }
3111 message.setErrorMessage(errorMessage);
3112 message.setStatus(status);
3113 databaseBackend.updateMessage(message);
3114 updateConversationUi();
3115 }
3116
3117 private SharedPreferences getPreferences() {
3118 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
3119 }
3120
3121 public long getAutomaticMessageDeletionDate() {
3122 final long timeout = getLongPreference(SettingsActivity.AUTOMATIC_MESSAGE_DELETION, R.integer.automatic_message_deletion);
3123 return timeout == 0 ? timeout : (System.currentTimeMillis() - (timeout * 1000));
3124 }
3125
3126 public long getLongPreference(String name, @IntegerRes int res) {
3127 long defaultValue = getResources().getInteger(res);
3128 try {
3129 return Long.parseLong(getPreferences().getString(name, String.valueOf(defaultValue)));
3130 } catch (NumberFormatException e) {
3131 return defaultValue;
3132 }
3133 }
3134
3135 public boolean getBooleanPreference(String name, @BoolRes int res) {
3136 return getPreferences().getBoolean(name, getResources().getBoolean(res));
3137 }
3138
3139 public boolean confirmMessages() {
3140 return getBooleanPreference("confirm_messages", R.bool.confirm_messages);
3141 }
3142
3143 public boolean allowMessageCorrection() {
3144 return getBooleanPreference("allow_message_correction", R.bool.allow_message_correction);
3145 }
3146
3147 public boolean sendChatStates() {
3148 return getBooleanPreference("chat_states", R.bool.chat_states);
3149 }
3150
3151 private boolean respectAutojoin() {
3152 return getBooleanPreference("autojoin", R.bool.autojoin);
3153 }
3154
3155 public boolean indicateReceived() {
3156 return getBooleanPreference("indicate_received", R.bool.indicate_received);
3157 }
3158
3159 public boolean useTorToConnect() {
3160 return Config.FORCE_ORBOT || getBooleanPreference("use_tor", R.bool.use_tor);
3161 }
3162
3163 public boolean showExtendedConnectionOptions() {
3164 return getBooleanPreference("show_connection_options", R.bool.show_connection_options);
3165 }
3166
3167 public boolean broadcastLastActivity() {
3168 return getBooleanPreference(SettingsActivity.BROADCAST_LAST_ACTIVITY, R.bool.last_activity);
3169 }
3170
3171 public int unreadCount() {
3172 int count = 0;
3173 for (Conversation conversation : getConversations()) {
3174 count += conversation.unreadCount();
3175 }
3176 return count;
3177 }
3178
3179
3180 public void showErrorToastInUi(int resId) {
3181 if (mOnShowErrorToast != null) {
3182 mOnShowErrorToast.onShowErrorToast(resId);
3183 }
3184 }
3185
3186 public void updateConversationUi() {
3187 if (mOnConversationUpdate != null) {
3188 mOnConversationUpdate.onConversationUpdate();
3189 }
3190 }
3191
3192 public void updateAccountUi() {
3193 if (mOnAccountUpdate != null) {
3194 mOnAccountUpdate.onAccountUpdate();
3195 }
3196 }
3197
3198 public void updateRosterUi() {
3199 if (mOnRosterUpdate != null) {
3200 mOnRosterUpdate.onRosterUpdate();
3201 }
3202 }
3203
3204 public boolean displayCaptchaRequest(Account account, String id, Data data, Bitmap captcha) {
3205 if (mOnCaptchaRequested != null) {
3206 DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
3207 Bitmap scaled = Bitmap.createScaledBitmap(captcha, (int) (captcha.getWidth() * metrics.scaledDensity),
3208 (int) (captcha.getHeight() * metrics.scaledDensity), false);
3209
3210 mOnCaptchaRequested.onCaptchaRequested(account, id, data, scaled);
3211 return true;
3212 }
3213 return false;
3214 }
3215
3216 public void updateBlocklistUi(final OnUpdateBlocklist.Status status) {
3217 if (mOnUpdateBlocklist != null) {
3218 mOnUpdateBlocklist.OnUpdateBlocklist(status);
3219 }
3220 }
3221
3222 public void updateMucRosterUi() {
3223 if (mOnMucRosterUpdate != null) {
3224 mOnMucRosterUpdate.onMucRosterUpdate();
3225 }
3226 }
3227
3228 public void keyStatusUpdated(AxolotlService.FetchStatus report) {
3229 if (mOnKeyStatusUpdated != null) {
3230 mOnKeyStatusUpdated.onKeyStatusUpdated(report);
3231 }
3232 }
3233
3234 public Account findAccountByJid(final Jid accountJid) {
3235 for (Account account : this.accounts) {
3236 if (account.getJid().asBareJid().equals(accountJid.asBareJid())) {
3237 return account;
3238 }
3239 }
3240 return null;
3241 }
3242
3243 public Conversation findConversationByUuid(String uuid) {
3244 for (Conversation conversation : getConversations()) {
3245 if (conversation.getUuid().equals(uuid)) {
3246 return conversation;
3247 }
3248 }
3249 return null;
3250 }
3251
3252 public boolean markRead(final Conversation conversation) {
3253 return markRead(conversation, true);
3254 }
3255
3256 public boolean markRead(final Conversation conversation, boolean clear) {
3257 if (clear) {
3258 mNotificationService.clear(conversation);
3259 }
3260 final List<Message> readMessages = conversation.markRead();
3261 if (readMessages.size() > 0) {
3262 Runnable runnable = () -> {
3263 for (Message message : readMessages) {
3264 databaseBackend.updateMessage(message);
3265 }
3266 };
3267 mDatabaseWriterExecutor.execute(runnable);
3268 updateUnreadCountBadge();
3269 return true;
3270 } else {
3271 return false;
3272 }
3273 }
3274
3275 public synchronized void updateUnreadCountBadge() {
3276 int count = unreadCount();
3277 if (unreadCount != count) {
3278 Log.d(Config.LOGTAG, "update unread count to " + count);
3279 if (count > 0) {
3280 ShortcutBadger.applyCount(getApplicationContext(), count);
3281 } else {
3282 ShortcutBadger.removeCount(getApplicationContext());
3283 }
3284 unreadCount = count;
3285 }
3286 }
3287
3288 public void sendReadMarker(final Conversation conversation) {
3289 final boolean isPrivateAndNonAnonymousMuc = conversation.getMode() == Conversation.MODE_MULTI && conversation.isPrivateAndNonAnonymous();
3290 final Message markable = conversation.getLatestMarkableMessage(isPrivateAndNonAnonymousMuc);
3291 if (this.markRead(conversation)) {
3292 updateConversationUi();
3293 }
3294 if (confirmMessages()
3295 && markable != null
3296 && (markable.trusted() || isPrivateAndNonAnonymousMuc)
3297 && markable.getRemoteMsgId() != null) {
3298 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": sending read marker to " + markable.getCounterpart().toString());
3299 Account account = conversation.getAccount();
3300 final Jid to = markable.getCounterpart();
3301 final boolean groupChat = conversation.getMode() == Conversation.MODE_MULTI;
3302 MessagePacket packet = mMessageGenerator.confirm(account, to, markable.getRemoteMsgId(), markable.getCounterpart(), groupChat);
3303 this.sendMessagePacket(conversation.getAccount(), packet);
3304 }
3305 }
3306
3307 public SecureRandom getRNG() {
3308 return this.mRandom;
3309 }
3310
3311 public MemorizingTrustManager getMemorizingTrustManager() {
3312 return this.mMemorizingTrustManager;
3313 }
3314
3315 public void setMemorizingTrustManager(MemorizingTrustManager trustManager) {
3316 this.mMemorizingTrustManager = trustManager;
3317 }
3318
3319 public void updateMemorizingTrustmanager() {
3320 final MemorizingTrustManager tm;
3321 final boolean dontTrustSystemCAs = getBooleanPreference("dont_trust_system_cas", R.bool.dont_trust_system_cas);
3322 if (dontTrustSystemCAs) {
3323 tm = new MemorizingTrustManager(getApplicationContext(), null);
3324 } else {
3325 tm = new MemorizingTrustManager(getApplicationContext());
3326 }
3327 setMemorizingTrustManager(tm);
3328 }
3329
3330 public LruCache<String, Bitmap> getBitmapCache() {
3331 return this.mBitmapCache;
3332 }
3333
3334 public Collection<String> getKnownHosts() {
3335 final Set<String> hosts = new HashSet<>();
3336 for (final Account account : getAccounts()) {
3337 hosts.add(account.getServer());
3338 for (final Contact contact : account.getRoster().getContacts()) {
3339 if (contact.showInRoster()) {
3340 final String server = contact.getServer();
3341 if (server != null && !hosts.contains(server)) {
3342 hosts.add(server);
3343 }
3344 }
3345 }
3346 }
3347 if (Config.DOMAIN_LOCK != null) {
3348 hosts.add(Config.DOMAIN_LOCK);
3349 }
3350 if (Config.MAGIC_CREATE_DOMAIN != null) {
3351 hosts.add(Config.MAGIC_CREATE_DOMAIN);
3352 }
3353 return hosts;
3354 }
3355
3356 public Collection<String> getKnownConferenceHosts() {
3357 final Set<String> mucServers = new HashSet<>();
3358 for (final Account account : accounts) {
3359 if (account.getXmppConnection() != null) {
3360 final String server = account.getXmppConnection().getMucServer();
3361 if (server != null) {
3362 mucServers.add(server);
3363 }
3364 for (Bookmark bookmark : account.getBookmarks()) {
3365 final Jid jid = bookmark.getJid();
3366 final String s = jid == null ? null : jid.getDomain();
3367 if (s != null) {
3368 mucServers.add(s);
3369 }
3370 }
3371 }
3372 }
3373 return mucServers;
3374 }
3375
3376 public void sendMessagePacket(Account account, MessagePacket packet) {
3377 XmppConnection connection = account.getXmppConnection();
3378 if (connection != null) {
3379 connection.sendMessagePacket(packet);
3380 }
3381 }
3382
3383 public void sendPresencePacket(Account account, PresencePacket packet) {
3384 XmppConnection connection = account.getXmppConnection();
3385 if (connection != null) {
3386 connection.sendPresencePacket(packet);
3387 }
3388 }
3389
3390 public void sendCreateAccountWithCaptchaPacket(Account account, String id, Data data) {
3391 final XmppConnection connection = account.getXmppConnection();
3392 if (connection != null) {
3393 IqPacket request = mIqGenerator.generateCreateAccountWithCaptcha(account, id, data);
3394 connection.sendUnmodifiedIqPacket(request, connection.registrationResponseListener, true);
3395 }
3396 }
3397
3398 public void sendIqPacket(final Account account, final IqPacket packet, final OnIqPacketReceived callback) {
3399 final XmppConnection connection = account.getXmppConnection();
3400 if (connection != null) {
3401 connection.sendIqPacket(packet, callback);
3402 }
3403 }
3404
3405 public void sendPresence(final Account account) {
3406 sendPresence(account, checkListeners() && broadcastLastActivity());
3407 }
3408
3409 private void sendPresence(final Account account, final boolean includeIdleTimestamp) {
3410 Presence.Status status;
3411 if (manuallyChangePresence()) {
3412 status = account.getPresenceStatus();
3413 } else {
3414 status = getTargetPresence();
3415 }
3416 PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
3417 String message = account.getPresenceStatusMessage();
3418 if (message != null && !message.isEmpty()) {
3419 packet.addChild(new Element("status").setContent(message));
3420 }
3421 if (mLastActivity > 0 && includeIdleTimestamp) {
3422 long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
3423 packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
3424 }
3425 sendPresencePacket(account, packet);
3426 }
3427
3428 private void deactivateGracePeriod() {
3429 for (Account account : getAccounts()) {
3430 account.deactivateGracePeriod();
3431 }
3432 }
3433
3434 public void refreshAllPresences() {
3435 boolean includeIdleTimestamp = checkListeners() && broadcastLastActivity();
3436 for (Account account : getAccounts()) {
3437 if (account.isEnabled()) {
3438 sendPresence(account, includeIdleTimestamp);
3439 }
3440 }
3441 }
3442
3443 private void refreshAllGcmTokens() {
3444 for (Account account : getAccounts()) {
3445 if (account.isOnlineAndConnected() && mPushManagementService.available(account)) {
3446 mPushManagementService.registerPushTokenOnServer(account);
3447 }
3448 }
3449 }
3450
3451 private void sendOfflinePresence(final Account account) {
3452 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": sending offline presence");
3453 sendPresencePacket(account, mPresenceGenerator.sendOfflinePresence(account));
3454 }
3455
3456 public MessageGenerator getMessageGenerator() {
3457 return this.mMessageGenerator;
3458 }
3459
3460 public PresenceGenerator getPresenceGenerator() {
3461 return this.mPresenceGenerator;
3462 }
3463
3464 public IqGenerator getIqGenerator() {
3465 return this.mIqGenerator;
3466 }
3467
3468 public IqParser getIqParser() {
3469 return this.mIqParser;
3470 }
3471
3472 public JingleConnectionManager getJingleConnectionManager() {
3473 return this.mJingleConnectionManager;
3474 }
3475
3476 public MessageArchiveService getMessageArchiveService() {
3477 return this.mMessageArchiveService;
3478 }
3479
3480 public List<Contact> findContacts(Jid jid, String accountJid) {
3481 ArrayList<Contact> contacts = new ArrayList<>();
3482 for (Account account : getAccounts()) {
3483 if ((account.isEnabled() || accountJid != null)
3484 && (accountJid == null || accountJid.equals(account.getJid().asBareJid().toString()))) {
3485 Contact contact = account.getRoster().getContactFromRoster(jid);
3486 if (contact != null) {
3487 contacts.add(contact);
3488 }
3489 }
3490 }
3491 return contacts;
3492 }
3493
3494 public Conversation findFirstMuc(Jid jid) {
3495 for (Conversation conversation : getConversations()) {
3496 if (conversation.getAccount().isEnabled() && conversation.getJid().asBareJid().equals(jid.asBareJid()) && conversation.getMode() == Conversation.MODE_MULTI) {
3497 return conversation;
3498 }
3499 }
3500 return null;
3501 }
3502
3503 public NotificationService getNotificationService() {
3504 return this.mNotificationService;
3505 }
3506
3507 public HttpConnectionManager getHttpConnectionManager() {
3508 return this.mHttpConnectionManager;
3509 }
3510
3511 public void resendFailedMessages(final Message message) {
3512 final Collection<Message> messages = new ArrayList<>();
3513 Message current = message;
3514 while (current.getStatus() == Message.STATUS_SEND_FAILED) {
3515 messages.add(current);
3516 if (current.mergeable(current.next())) {
3517 current = current.next();
3518 } else {
3519 break;
3520 }
3521 }
3522 for (final Message msg : messages) {
3523 msg.setTime(System.currentTimeMillis());
3524 markMessage(msg, Message.STATUS_WAITING);
3525 this.resendMessage(msg, false);
3526 }
3527 message.getConversation().sort();
3528 updateConversationUi();
3529 }
3530
3531 public void clearConversationHistory(final Conversation conversation) {
3532 final long clearDate;
3533 final String reference;
3534 if (conversation.countMessages() > 0) {
3535 Message latestMessage = conversation.getLatestMessage();
3536 clearDate = latestMessage.getTimeSent() + 1000;
3537 reference = latestMessage.getServerMsgId();
3538 } else {
3539 clearDate = System.currentTimeMillis();
3540 reference = null;
3541 }
3542 conversation.clearMessages();
3543 conversation.setHasMessagesLeftOnServer(false); //avoid messages getting loaded through mam
3544 conversation.setLastClearHistory(clearDate, reference);
3545 Runnable runnable = () -> {
3546 databaseBackend.deleteMessagesInConversation(conversation);
3547 databaseBackend.updateConversation(conversation);
3548 };
3549 mDatabaseWriterExecutor.execute(runnable);
3550 }
3551
3552 public boolean sendBlockRequest(final Blockable blockable, boolean reportSpam) {
3553 if (blockable != null && blockable.getBlockedJid() != null) {
3554 final Jid jid = blockable.getBlockedJid();
3555 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetBlockRequest(jid, reportSpam), new OnIqPacketReceived() {
3556
3557 @Override
3558 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3559 if (packet.getType() == IqPacket.TYPE.RESULT) {
3560 account.getBlocklist().add(jid);
3561 updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
3562 }
3563 }
3564 });
3565 if (removeBlockedConversations(blockable.getAccount(), jid)) {
3566 updateConversationUi();
3567 return true;
3568 } else {
3569 return false;
3570 }
3571 } else {
3572 return false;
3573 }
3574 }
3575
3576 public boolean removeBlockedConversations(final Account account, final Jid blockedJid) {
3577 boolean removed = false;
3578 synchronized (this.conversations) {
3579 boolean domainJid = blockedJid.getLocal() == null;
3580 for (Conversation conversation : this.conversations) {
3581 boolean jidMatches = (domainJid && blockedJid.getDomain().equals(conversation.getJid().getDomain()))
3582 || blockedJid.equals(conversation.getJid().asBareJid());
3583 if (conversation.getAccount() == account
3584 && conversation.getMode() == Conversation.MODE_SINGLE
3585 && jidMatches) {
3586 this.conversations.remove(conversation);
3587 markRead(conversation);
3588 conversation.setStatus(Conversation.STATUS_ARCHIVED);
3589 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": archiving conversation " + conversation.getJid().asBareJid() + " because jid was blocked");
3590 updateConversation(conversation);
3591 removed = true;
3592 }
3593 }
3594 }
3595 return removed;
3596 }
3597
3598 public void sendUnblockRequest(final Blockable blockable) {
3599 if (blockable != null && blockable.getJid() != null) {
3600 final Jid jid = blockable.getBlockedJid();
3601 this.sendIqPacket(blockable.getAccount(), getIqGenerator().generateSetUnblockRequest(jid), new OnIqPacketReceived() {
3602 @Override
3603 public void onIqPacketReceived(final Account account, final IqPacket packet) {
3604 if (packet.getType() == IqPacket.TYPE.RESULT) {
3605 account.getBlocklist().remove(jid);
3606 updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
3607 }
3608 }
3609 });
3610 }
3611 }
3612
3613 public void publishDisplayName(Account account) {
3614 String displayName = account.getDisplayName();
3615 if (displayName != null && !displayName.isEmpty()) {
3616 IqPacket publish = mIqGenerator.publishNick(displayName);
3617 sendIqPacket(account, publish, (account1, packet) -> {
3618 if (packet.getType() == IqPacket.TYPE.ERROR) {
3619 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": could not publish nick");
3620 }
3621 });
3622 }
3623 }
3624
3625 public ServiceDiscoveryResult getCachedServiceDiscoveryResult(Pair<String, String> key) {
3626 ServiceDiscoveryResult result = discoCache.get(key);
3627 if (result != null) {
3628 return result;
3629 } else {
3630 result = databaseBackend.findDiscoveryResult(key.first, key.second);
3631 if (result != null) {
3632 discoCache.put(key, result);
3633 }
3634 return result;
3635 }
3636 }
3637
3638 public void fetchCaps(Account account, final Jid jid, final Presence presence) {
3639 final Pair<String, String> key = new Pair<>(presence.getHash(), presence.getVer());
3640 ServiceDiscoveryResult disco = getCachedServiceDiscoveryResult(key);
3641 if (disco != null) {
3642 presence.setServiceDiscoveryResult(disco);
3643 } else {
3644 if (!account.inProgressDiscoFetches.contains(key)) {
3645 account.inProgressDiscoFetches.add(key);
3646 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3647 request.setTo(jid);
3648 request.query("http://jabber.org/protocol/disco#info");
3649 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": making disco request for " + key.second + " to " + jid);
3650 sendIqPacket(account, request, (account1, discoPacket) -> {
3651 if (discoPacket.getType() == IqPacket.TYPE.RESULT) {
3652 ServiceDiscoveryResult disco1 = new ServiceDiscoveryResult(discoPacket);
3653 if (presence.getVer().equals(disco1.getVer())) {
3654 databaseBackend.insertDiscoveryResult(disco1);
3655 injectServiceDiscorveryResult(account1.getRoster(), presence.getHash(), presence.getVer(), disco1);
3656 } else {
3657 Log.d(Config.LOGTAG, account1.getJid().asBareJid() + ": mismatch in caps for contact " + jid + " " + presence.getVer() + " vs " + disco1.getVer());
3658 }
3659 }
3660 account1.inProgressDiscoFetches.remove(key);
3661 });
3662 }
3663 }
3664 }
3665
3666 private void injectServiceDiscorveryResult(Roster roster, String hash, String ver, ServiceDiscoveryResult disco) {
3667 for (Contact contact : roster.getContacts()) {
3668 for (Presence presence : contact.getPresences().getPresences().values()) {
3669 if (hash.equals(presence.getHash()) && ver.equals(presence.getVer())) {
3670 presence.setServiceDiscoveryResult(disco);
3671 }
3672 }
3673 }
3674 }
3675
3676 public void fetchMamPreferences(Account account, final OnMamPreferencesFetched callback) {
3677 final boolean legacy = account.getXmppConnection().getFeatures().mamLegacy();
3678 IqPacket request = new IqPacket(IqPacket.TYPE.GET);
3679 request.addChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3680 sendIqPacket(account, request, (account1, packet) -> {
3681 Element prefs = packet.findChild("prefs", legacy ? Namespace.MAM_LEGACY : Namespace.MAM);
3682 if (packet.getType() == IqPacket.TYPE.RESULT && prefs != null) {
3683 callback.onPreferencesFetched(prefs);
3684 } else {
3685 callback.onPreferencesFetchFailed();
3686 }
3687 });
3688 }
3689
3690 public PushManagementService getPushManagementService() {
3691 return mPushManagementService;
3692 }
3693
3694 public Account getPendingAccount() {
3695 Account pending = null;
3696 for (Account account : getAccounts()) {
3697 if (!account.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY)) {
3698 pending = account;
3699 } else {
3700 return null;
3701 }
3702 }
3703 return pending;
3704 }
3705
3706 public void changeStatus(Account account, PresenceTemplate template, String signature) {
3707 if (!template.getStatusMessage().isEmpty()) {
3708 databaseBackend.insertPresenceTemplate(template);
3709 }
3710 account.setPgpSignature(signature);
3711 account.setPresenceStatus(template.getStatus());
3712 account.setPresenceStatusMessage(template.getStatusMessage());
3713 databaseBackend.updateAccount(account);
3714 sendPresence(account);
3715 }
3716
3717 public List<PresenceTemplate> getPresenceTemplates(Account account) {
3718 List<PresenceTemplate> templates = databaseBackend.getPresenceTemplates();
3719 for (PresenceTemplate template : account.getSelfContact().getPresences().asTemplates()) {
3720 if (!templates.contains(template)) {
3721 templates.add(0, template);
3722 }
3723 }
3724 return templates;
3725 }
3726
3727 public void saveConversationAsBookmark(Conversation conversation, String name) {
3728 Account account = conversation.getAccount();
3729 Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
3730 if (!conversation.getJid().isBareJid()) {
3731 bookmark.setNick(conversation.getJid().getResource());
3732 }
3733 if (name != null && !name.trim().isEmpty()) {
3734 bookmark.setBookmarkName(name.trim());
3735 }
3736 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
3737 account.getBookmarks().add(bookmark);
3738 pushBookmarks(account);
3739 bookmark.setConversation(conversation);
3740 }
3741
3742 public boolean verifyFingerprints(Contact contact, List<XmppUri.Fingerprint> fingerprints) {
3743 boolean performedVerification = false;
3744 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
3745 for (XmppUri.Fingerprint fp : fingerprints) {
3746 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3747 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3748 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3749 if (fingerprintStatus != null) {
3750 if (!fingerprintStatus.isVerified()) {
3751 performedVerification = true;
3752 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3753 }
3754 } else {
3755 axolotlService.preVerifyFingerprint(contact, fingerprint);
3756 }
3757 }
3758 }
3759 return performedVerification;
3760 }
3761
3762 public boolean verifyFingerprints(Account account, List<XmppUri.Fingerprint> fingerprints) {
3763 final AxolotlService axolotlService = account.getAxolotlService();
3764 boolean verifiedSomething = false;
3765 for (XmppUri.Fingerprint fp : fingerprints) {
3766 if (fp.type == XmppUri.FingerprintType.OMEMO) {
3767 String fingerprint = "05" + fp.fingerprint.replaceAll("\\s", "");
3768 Log.d(Config.LOGTAG, "trying to verify own fp=" + fingerprint);
3769 FingerprintStatus fingerprintStatus = axolotlService.getFingerprintTrust(fingerprint);
3770 if (fingerprintStatus != null) {
3771 if (!fingerprintStatus.isVerified()) {
3772 axolotlService.setFingerprintTrust(fingerprint, fingerprintStatus.toVerified());
3773 verifiedSomething = true;
3774 }
3775 } else {
3776 axolotlService.preVerifyFingerprint(account, fingerprint);
3777 verifiedSomething = true;
3778 }
3779 }
3780 }
3781 return verifiedSomething;
3782 }
3783
3784 public boolean blindTrustBeforeVerification() {
3785 return getBooleanPreference(SettingsActivity.BLIND_TRUST_BEFORE_VERIFICATION, R.bool.btbv);
3786 }
3787
3788 public ShortcutService getShortcutService() {
3789 return mShortcutService;
3790 }
3791
3792 public void pushMamPreferences(Account account, Element prefs) {
3793 IqPacket set = new IqPacket(IqPacket.TYPE.SET);
3794 set.addChild(prefs);
3795 sendIqPacket(account, set, null);
3796 }
3797
3798 public interface OnMamPreferencesFetched {
3799 void onPreferencesFetched(Element prefs);
3800
3801 void onPreferencesFetchFailed();
3802 }
3803
3804 public interface OnAccountCreated {
3805 void onAccountCreated(Account account);
3806
3807 void informUser(int r);
3808 }
3809
3810 public interface OnMoreMessagesLoaded {
3811 void onMoreMessagesLoaded(int count, Conversation conversation);
3812
3813 void informUser(int r);
3814 }
3815
3816 public interface OnAccountPasswordChanged {
3817 void onPasswordChangeSucceeded();
3818
3819 void onPasswordChangeFailed();
3820 }
3821
3822 public interface OnAffiliationChanged {
3823 void onAffiliationChangedSuccessful(Jid jid);
3824
3825 void onAffiliationChangeFailed(Jid jid, int resId);
3826 }
3827
3828 public interface OnRoleChanged {
3829 void onRoleChangedSuccessful(String nick);
3830
3831 void onRoleChangeFailed(String nick, int resid);
3832 }
3833
3834 public interface OnConversationUpdate {
3835 void onConversationUpdate();
3836 }
3837
3838 public interface OnAccountUpdate {
3839 void onAccountUpdate();
3840 }
3841
3842 public interface OnCaptchaRequested {
3843 void onCaptchaRequested(Account account, String id, Data data, Bitmap captcha);
3844 }
3845
3846 public interface OnRosterUpdate {
3847 void onRosterUpdate();
3848 }
3849
3850 public interface OnMucRosterUpdate {
3851 void onMucRosterUpdate();
3852 }
3853
3854 public interface OnConferenceConfigurationFetched {
3855 void onConferenceConfigurationFetched(Conversation conversation);
3856
3857 void onFetchFailed(Conversation conversation, Element error);
3858 }
3859
3860 public interface OnConferenceJoined {
3861 void onConferenceJoined(Conversation conversation);
3862 }
3863
3864 public interface OnConfigurationPushed {
3865 void onPushSucceeded();
3866
3867 void onPushFailed();
3868 }
3869
3870 public interface OnShowErrorToast {
3871 void onShowErrorToast(int resId);
3872 }
3873
3874 public class XmppConnectionBinder extends Binder {
3875 public XmppConnectionService getService() {
3876 return XmppConnectionService.this;
3877 }
3878 }
3879}